پودمان:Citation/CS1/en: تفاوت میان نسخه‌ها

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بدون خلاصۀ ویرایش
بدون خلاصۀ ویرایش
 
خط ۱: خط ۱:
-- در زمان به روزرسانی توجه کنید که کد بومی شده‌است لطفا تغییرات انجام شده را در به‌روزرسانی اعمال نمایید.
local numconv = require("Module:Numeral converter").convert
local z = {
local z = {
    error_categories = {};
error_categories = {}; -- for categorizing citations that contain errors
    error_ids = {};
error_ids = {};
    message_tail = {};
message_tail = {};
maintenance_cats = {}; -- for categorizing citations that aren't erroneous per se, but could use a little work
properties_cats = {}; -- for categorizing citations based on certain properties, language of source for instance
}
}
-- Include translation message hooks, ID and error handling configuration settings.
local cfg = mw.loadData( 'Module:Citation/CS1/Configuration' );
-- Contains a list of all recognized parameters
local whitelist = mw.loadData( 'Module:Citation/CS1/Whitelist' );


-- Whether variable is set or not
-- Whether variable is set or not
function is_set( var )
function is_set( var )
    return not (var == nil or var == '');
return not (var == nil or var == '');
end
end


-- First set variable or nil if none
-- First set variable or nil if none
function first_set(...)
function first_set(...)
    local list = {...};
local list = {...};
    for _, var in pairs(list) do
for _, var in pairs(list) do
        if is_set( var ) then
if is_set( var ) then
            return var;
return var;
        end
end
    end
end
end
end


-- Whether needle is in haystack
-- Whether needle is in haystack
function inArray( needle, haystack )
function inArray( needle, haystack )
    if needle == nil then
if needle == nil then
        return false;
return false;
    end
end
    for n,v in ipairs( haystack ) do
for n,v in ipairs( haystack ) do
        if v == needle then
if v == needle then
            return n;
return n;
        end
end
    end
end
    return false;
return false;
end
end


--[[
--[[
Categorize and emit an error message when the citation contains one or more deprecated parameters.  Because deprecated parameters (currently |day=, |month=,
Categorize and emit an error message when the citation contains one or more deprecated parameters.  Because deprecated parameters (currently |month=,
|coauthor=, and |coauthors=) aren't related to each other and because these parameters may be concatenated into the variables used by |date= and |author#= (and aliases)
|coauthor=, and |coauthors=) aren't related to each other and because these parameters may be concatenated into the variables used by |date= and |author#= (and aliases)
details of which parameter caused the error message are not provided.  Only one error message is emitted regarless of the number of deprecated parameters in the citation.
details of which parameter caused the error message are not provided.  Only one error message is emitted regardless of the number of deprecated parameters in the citation.
]]
]]
function deprecated_parameter()
function deprecated_parameter(name)
if true ~= Page_in_deprecated_cat then -- if we haven't been here before then set a  
if true ~= Page_in_deprecated_cat then -- if we haven't been here before then set a  
Page_in_deprecated_cat=true; -- sticky flag so that if there are more than one deprecated parameter the category is added only once
Page_in_deprecated_cat=true; -- sticky flag so that if there are more than one deprecated parameter the category is added only once
table.insert( z.message_tail, { seterror( 'deprecated_params', {error_message}, true ) } ); -- add error message
table.insert( z.message_tail, { seterror( 'deprecated_params', {name}, true ) } ); -- add error message
end
end
end
end
خط ۵۳: خط ۵۲:
-- Populates numbered arguments in a message string using an argument table.
-- Populates numbered arguments in a message string using an argument table.
function substitute( msg, args )
function substitute( msg, args )
    return args and tostring( mw.message.newRawMessage( msg, args ) ) or msg;
return args and mw.message.newRawMessage( msg, args ):plain() or msg;
end
end


-- Wraps a string using a message_list configuration taking one argument
--[[--------------------------< K E R N _ Q U O T E S >--------------------------------------------------------
function wrap( key, str, lower )
 
    if not is_set( str ) then
Apply kerning to open the space between the quote mark provided by the Module and a leading or trailing quote mark contained in a |title= or |chapter= parameter's value.
        return "";
This function will positive kern either single or double quotes:
    elseif inArray( key, { 'italic-title', 'trans-italic-title' } ) then
"'Unkerned title with leading and trailing single quote marks'"
        str = safeforitalics( str );
" 'Kerned title with leading and trailing single quote marks' " (in real life the kerning isn't as wide as this example)
    end
Double single quotes (italic or bold wikimarkup) are not kerned.
    if lower == true then
 
        return substitute( cfg.messages[key]:lower(), {str} );
Call this function for chapter titles, for website titles, etc; not for book titles.
    else
 
        return substitute( cfg.messages[key], {str} );
]]
    end      
 
function kern_quotes (str)
local cap='';
local cap2='';
cap, cap2 = str:match ("^([\"\'])([^\'].+)"); -- match leading double or single quote but not double single quotes
if is_set (cap) then
str = substitute (cfg.presentation['kern-left'], {cap, cap2});
end
 
cap, cap2 = str:match ("^(.+[^\'])([\"\'])$")
if is_set (cap) then
str = substitute (cfg.presentation['kern-right'], {cap, cap2});
end
return str;
end
 
--[[--------------------------< F O R M A T _ S C R I P T _ V A L U E >----------------------------------------
 
|script-title= holds title parameters that are not written in Latin based scripts: Chinese, Japanese, Arabic, Hebrew, etc. These scripts should
not be italicized and may be written right-to-left.  The value supplied by |script-title= is concatenated onto Title after Title has been wrapped
in italic markup.
 
Regardless of language, all values provided by |script-title= are wrapped in <bdi>...</bdi> tags to isolate rtl languages from the English left to right.
 
|script-title= provides a unique feature.  The value in |script-title= may be prefixed with a two-character ISO639-1 language code and a colon:
|script-title=ja:*** *** (where * represents a Japanese character)
Spaces between the two-character code and the colon and the colon and the first script character are allowed:
|script-title=ja : *** ***
|script-title=ja: *** ***
|script-title=ja :*** ***
Spaces preceding the prefix are allowed: |script-title = ja:*** ***
 
The prefix is checked for validity.  If it is a valid ISO639-1 language code, the lang attribute (lang="ja") is added to the <bdi> tag so that browsers can
know the language the tag contains.  This may help the browser render the script more correctly.  If the prefix is invalid, the lang attribute
is not added.  At this time there is no error message for this condition.
 
At this writing, only |script-title= is supported.  It is anticipated that additional parameters will be created to use this function.
 
TODO: error messages when prefix is invalid ISO639-1 code; when script_value has prefix but no script;
]]
 
function format_script_value (script_value)
local lang=''; -- initialize to empty string
local name;
if script_value:match('^%l%l%s*:') then -- if first 3 non-space characters are script language prefix
lang = script_value:match('^(%l%l)%s*:%s*%S.*'); -- get the language prefix or nil if there is no script
if not is_set (lang) then
return ''; -- script_value was just the prefix so return empty string
end
-- if we get this far we have prefix and script
name = mw.language.fetchLanguageName( lang, "en" ); -- get language name so that we can use it to categorize
if is_set (name) then -- is prefix a proper ISO 639-1 language code?
script_value = script_value:gsub ('^%l%l%s*:%s*', ''); -- strip prefix from script
lang = ' lang="' .. lang .. '" '; -- convert prefix into a lang attribute
else
lang = ''; -- invalid so set lang to empty string
end
end
script_value = substitute (cfg.presentation['bdi'], {lang, script_value}); -- isolate in case script is rtl
 
return script_value;
end
 
--[[--------------------------< S C R I P T _ C O N C A T E N A T E >------------------------------------------
 
Initially for |title= and |script-title=, this function concatenates those two parameter values after the script value has been
wrapped in <bdi> tags.
]]
 
function script_concatenate (title, script)
if is_set (script) then
script = format_script_value (script); -- <bdi> tags, lang atribute, categorization, etc; returns empty string on error
if is_set (script) then
title = title .. ' ' .. script; -- concatenate title and script title
end
end
return title;
end
 
 
--[[--------------------------< W R A P _ S T Y L E >----------------------------------------------------------
 
Applies styling to various parameters.  Supplied string is wrapped using a message_list configuration taking one
argument; protects italic styled parameters.  Additional text taken from citation_config.presentation - the reason
this function is similar to but separate from wrap_msg().
 
]]
 
function wrap_style (key, str)
if not is_set( str ) then
return "";
elseif inArray( key, { 'italic-title', 'trans-italic-title' } ) then
str = safeforitalics( str );
end
 
return substitute( cfg.presentation[key], {str} );
end
 
 
--[[--------------------------< W R A P _ M S G >--------------------------------------------------------------
 
Applies additional message text to various parameter values. Supplied string is wrapped using a message_list
configuration taking one argument.  Supports lower case text for {{citation}} templates.  Additional text taken
from citation_config.messages - the reason this function is similar to but separate from wrap_style().
 
]]
 
function wrap_msg (key, str, lower)
if not is_set( str ) then
return "";
end
if true == lower then
local msg;
msg = cfg.messages[key]:lower(); -- set the message to lower case before
str = substitute( msg, {str} ); -- including template text
return str;
else
return substitute( cfg.messages[key], {str} );
end
end
 
--[[--------------------------< F O R M A T _ C H A P T E R _ T I T L E >--------------------------------------
 
Format the three chapter parameters: |chapter=, |trans-chapter=, and |chapter-url= into a single Chapter meta-
parameter (chapter_url_source used for error messages).
 
]]
 
function format_chapter_title (chapter, transchapter, chapterurl, chapter_url_source)
local chapter_error = '';
if not is_set (chapter) then
chapter = ''; -- just to be safe for concatenation
if is_set (transchapter) then
chapter = wrap_style ('trans-quoted-title', transchapter);
chapter_error = " " .. seterror ('trans_missing_chapter');
end
if is_set (chapterurl) then
chapter = externallink (chapterurl, chapter, chapter_url_source); -- adds bare_url_missing_title error if appropriate
end
return chapter .. chapter_error;
else -- here when chapter is set
chapter = kern_quotes (chapter); -- if necessary, separate chapter title's leading and trailing quote marks from Module provided quote marks
chapter = wrap_style ('quoted-title', chapter);
if is_set (transchapter) then
transchapter = wrap_style ('trans-quoted-title', transchapter);
chapter = chapter .. ' ' .. transchapter;
end
if is_set (chapterurl) then
chapter = externallink (chapterurl, chapter); -- adds bare_url_missing_title error if appropriate
end
end
return chapter;
end
end


خط ۷۶: خط ۲۲۹:
]]
]]
function argument_wrapper( args )
function argument_wrapper( args )
    local origin = {};
local origin = {};
   
    return setmetatable({
return setmetatable({
        ORIGIN = function( self, k )
ORIGIN = function( self, k )
            local dummy = self[k]; --force the variable to be loaded.
local dummy = self[k]; --force the variable to be loaded.
            return origin[k];
return origin[k];
        end
end
    },
},
    {
{
        __index = function ( tbl, k )
__index = function ( tbl, k )
            if origin[k] ~= nil then
if origin[k] ~= nil then
                return nil;
return nil;
            end
end
           
            local args, list, v = args, cfg.aliases[k];
local args, list, v = args, cfg.aliases[k];
           
            if type( list ) == 'table' then
if type( list ) == 'table' then
                v, origin[k] = selectone( args, list, 'redundant_parameters' );
v, origin[k] = selectone( args, list, 'redundant_parameters' );
                if origin[k] == nil then
if origin[k] == nil then
                    origin[k] = ''; -- Empty string, not nil
origin[k] = ''; -- Empty string, not nil
                end
end
            elseif list ~= nil then
elseif list ~= nil then
                v, origin[k] = args[list], list;
v, origin[k] = args[list], list;
            else
else
                -- maybe let through instead of raising an error?
-- maybe let through instead of raising an error?
                -- v, origin[k] = args[k], k;
-- v, origin[k] = args[k], k;
                error( cfg.messages['unknown_argument_map'] );
error( cfg.messages['unknown_argument_map'] );
            end
end
           
            -- Empty strings, not nil;
-- Empty strings, not nil;
            if v == nil then
if v == nil then
                v = cfg.defaults[k] or '';
v = cfg.defaults[k] or '';
                origin[k] = '';
origin[k] = '';
            end
end
           
            tbl = rawset( tbl, k, v );
tbl = rawset( tbl, k, v );
            return v;
return v;
        end,
end,
    });
});
end
end


خط ۱۲۰: خط ۲۷۳:
Looks for a parameter's name in the whitelist.
Looks for a parameter's name in the whitelist.


Parameters in the whitelist can have three valuse:
Parameters in the whitelist can have three values:
true - active, supported parameters
true - active, supported parameters
false - deprecated, supported parameters
false - deprecated, supported parameters
خط ۱۳۲: خط ۲۸۵:
if true == state then return true; end -- valid actively supported parameter
if true == state then return true; end -- valid actively supported parameter
if false == state then
if false == state then
deprecated_parameter (); -- parameter is deprecated but still supported
deprecated_parameter (name); -- parameter is deprecated but still supported
return true;
return true;
end
end
خط ۱۴۱: خط ۲۹۴:
if true == state then return true; end -- valid actively supported parameter
if true == state then return true; end -- valid actively supported parameter
if false == state then
if false == state then
deprecated_parameter (); -- parameter is deprecated but still supported
deprecated_parameter (name); -- parameter is deprecated but still supported
return true;
return true;
end
end
خط ۱۴۸: خط ۳۰۱:
end
end


-- Formats a comment for error trapping
--[[--------------------------< E R R O R C O M M E N T >------------------------------------------------------
 
Wraps error messages with css markup according to the state of hidden.
 
]]
function errorcomment( content, hidden )
function errorcomment( content, hidden )
    return wrap( hidden and 'hidden-error' or 'visible-error', content );
return substitute( hidden and cfg.presentation['hidden-error'] or cfg.presentation['visible-error'], content );
end
end


خط ۱۵۸: خط ۳۱۵:
]]
]]
function seterror( error_id, arguments, raw, prefix, suffix )
function seterror( error_id, arguments, raw, prefix, suffix )
    local error_state = cfg.error_conditions[ error_id ];
local error_state = cfg.error_conditions[ error_id ];
   
    prefix = prefix or "";
prefix = prefix or "";
    suffix = suffix or "";
suffix = suffix or "";
   
    if error_state == nil then
if error_state == nil then
        error( cfg.messages['undefined_error'] );
error( cfg.messages['undefined_error'] );
    elseif is_set( error_state.category ) then
elseif is_set( error_state.category ) then
        table.insert( z.error_categories, error_state.category );
table.insert( z.error_categories, error_state.category );
    end
end
   
    local message = substitute( error_state.message, arguments );
local message = substitute( error_state.message, arguments );
   
    message = message .. " ([[" .. cfg.messages['help page link'] ..  
message = message .. " ([[" .. cfg.messages['help page link'] ..  
        "#" .. error_state.anchor .. "|" ..
"#" .. error_state.anchor .. "|" ..
        cfg.messages['help page label'] .. "]])";
cfg.messages['help page label'] .. "]])";
   
    z.error_ids[ error_id ] = true;
z.error_ids[ error_id ] = true;
    if inArray( error_id, { 'bare_url_missing_title', 'trans_missing_title' } )
if inArray( error_id, { 'bare_url_missing_title', 'trans_missing_title' } )
            and z.error_ids['citation_missing_title'] then
and z.error_ids['citation_missing_title'] then
        return '', false;
return '', false;
    end
end
   
    message = table.concat({ prefix, message, suffix });
message = table.concat({ prefix, message, suffix });
   
    if raw == true then
if raw == true then
        return message, error_state.hidden;
return message, error_state.hidden;
    end      
end
       
    return errorcomment( message, error_state.hidden );
return errorcomment( message, error_state.hidden );
end
end


-- Formats a wiki style external link
-- Formats a wiki style external link
function externallinkid(options)
function externallinkid(options)
    local url_string = options.id;
local url_string = options.id;
    if options.encode == true or options.encode == nil then
if options.encode == true or options.encode == nil then
        url_string = mw.uri.encode( url_string );
url_string = mw.uri.encode( url_string );
    end
end
    return mw.ustring.format( '[[%s|%s]]%s[%s%s%s %s]',
return mw.ustring.format( '[[%s|%s]]%s[%s%s%s %s]',
        options.link, options.label, options.separator or "&nbsp;",
options.link, options.label, options.separator or "&nbsp;",
        options.prefix, url_string, options.suffix or "",
options.prefix, url_string, options.suffix or "",
        mw.text.nowiki(options.id)
mw.text.nowiki(options.id)
    );
);
end
end


-- Formats a wiki style internal link
-- Formats a wiki style internal link
function internallinkid(options)
function internallinkid(options)
    return mw.ustring.format( '[[%s|%s]]%s[[%s%s%s|%s]]',
return mw.ustring.format( '[[%s|%s]]%s[[%s%s%s|%s]]',
        options.link, options.label, options.separator or "&nbsp;",
options.link, options.label, options.separator or "&nbsp;",
        options.prefix, options.id, options.suffix or "",
options.prefix, options.id, options.suffix or "",
        mw.text.nowiki(options.id)
mw.text.nowiki(options.id)
    );
);
end
end


-- Format an external link with error checking
-- Format an external link with error checking
function externallink( URL, label, source )
function externallink( URL, label, source )
    local error_str = "";
local error_str = "";
    if not is_set( label ) then
if not is_set( label ) then
        label = URL;
label = URL;
        if is_set( source ) then
if is_set( source ) then
            error_str = seterror( 'bare_url_missing_title', { wrap( 'parameter', source ) }, false, " " );
error_str = seterror( 'bare_url_missing_title', { wrap_style ('parameter', source) }, false, " " );
        else
else
            error( cfg.messages["bare_url_no_origin"] );
error( cfg.messages["bare_url_no_origin"] );
        end          
end
    end
end
    if not checkurl( URL ) then
if not checkurl( URL ) then
        error_str = seterror( 'bad_url', {}, false, " " ) .. error_str;
error_str = seterror( 'bad_url', {}, false, " " ) .. error_str;
    end
end
    return table.concat({ "[", URL, " ", safeforurl( label ), "]", error_str });
return table.concat({ "[", URL, " ", safeforurl( label ), "]", error_str });
end
 
--[[--------------------------< N O W R A P _ D A T E >--------------------------------------------------------
 
When date is YYYY-MM-DD format wrap in nowrap span: <span ...>YYYY-MM-DD</span>.  When date is DD MMMM YYYY or is
MMMM DD, YYYY then wrap in nowrap span: <span ...>DD MMMM</span> YYYY or <span ...>MMMM DD,</span> YYYY
 
DOES NOT yet support MMMM YYYY or any of the date ranges.
 
]]
 
function nowrap_date (date)
local cap='';
local cap2='';
 
if date:match("^%d%d%d%d%-%d%d%-%d%d$") then
date = substitute (cfg.presentation['nowrap1'], date);
elseif date:match("%a+%s*%d%d?,%s*%d%d%d%d") or date:match ("%d%d?%s*%a+%s*%d%d%d%d") then
cap, cap2 = string.match (date, "^(.*)%s+(%d%d%d%d)$");
date = substitute (cfg.presentation['nowrap2'], {cap, cap2});
end
return date;
end
end


-- Formats a link to Amazon
--[[--------------------------< A M A Z O N >------------------------------------------------------------------
 
Formats a link to Amazon.  Do simple error checking: asin must be mix of 10 numeric or uppercase alpha
characters.  If a mix, first character must be uppercase alpha; if all numeric, asins must be 10-digit
isbn. If 10-digit isbn, add a maintenance category so a bot or awb script can replace |asin= with |isbn=.
Error message if not 10 characters, if not isbn10, if mixed and first character is a digit.
 
]]
 
function amazon(id, domain)
function amazon(id, domain)
    if not is_set(domain) then  
local err_cat = ""
        domain = "com"
 
    elseif ( "jp" == domain or "uk" == domain ) then
if not id:match("^[%d%u][%d%u][%d%u][%d%u][%d%u][%d%u][%d%u][%d%u][%d%u][%d%u]$") then
        domain = "co." .. domain
err_cat =  ' ' .. seterror ('bad_asin'); -- asin is not a mix of 10 uppercase alpha and numeric characters
    end
else
    local handler = cfg.id_handlers['ASIN'];
if id:match("^%d%d%d%d%d%d%d%d%d[%dX]$") then -- if 10-digit numeric (or 9 digits with terminal X)
    return externallinkid({link = handler.link,
if checkisbn( id ) then -- see if asin value is isbn10
        label=handler.label , prefix="//www.amazon."..domain.."/dp/",id=id,
table.insert( z.maintenance_cats, "CS1 maint: ASIN uses ISBN"); -- add to maint category
        encode=handler.encode, separator = handler.separator})
elseif not is_set (err_cat) then
err_cat =  ' ' .. seterror ('bad_asin'); -- asin is not isbn10
end
elseif not id:match("^%u[%d%u]+$") then
err_cat =  ' ' .. seterror ('bad_asin'); -- asin doesn't begin with uppercase alpha
end
end
if not is_set(domain) then  
domain = "com";
elseif inArray (domain, {'jp', 'uk'}) then -- Japan, United Kingdom
domain = "co." .. domain;
elseif inArray (domain, {'au', 'br', 'mx'}) then -- Australia, Brazil, Mexico
domain = "com." .. domain;
end
local handler = cfg.id_handlers['ASIN'];
return externallinkid({link = handler.link,
label=handler.label , prefix="//www.amazon."..domain.."/dp/",id=id,
encode=handler.encode, separator = handler.separator}) .. err_cat;
end
 
--[[--------------------------< A R X I V >--------------------------------------------------------------------
 
See: http://arxiv.org/help/arxiv_identifier
 
format and error check arXiv identifier.  There are three valid forms of the identifier:
the first form, valid only between date codes 9108 and 0703 is:
arXiv:<archive>.<class>/<date code><number><version>
where:
<archive> is a string of alpha characters - may be hyphenated; no other punctuation
<class> is a string of alpha characters - may be hyphenated; no other punctuation
<date code> is four digits in the form YYMM where YY is the last two digits of the four-digit year and MM is the month number January = 01
first digit of YY for this form can only 9 and 0
<number> is a three-digit number
<version> is a 1 or more digit number preceded with a lowercase v; no spaces (undocumented)
the second form, valid from April 2007 through December 2014 is:
arXiv:<date code>.<number><version>
where:
<date code> is four digits in the form YYMM where YY is the last two digits of the four-digit year and MM is the month number January = 01
<number> is a four-digit number
<version> is a 1 or more digit number preceded with a lowercase v; no spaces
 
the third form, valid from January 2015 is:
arXiv:<date code>.<number><version>
where:
<date code> and <version> are as defined for 0704-1412
<number> is a five-digit number
]]
 
function arxiv (id)
local handler = cfg.id_handlers['ARXIV'];
local year, month, version;
local err_cat = ""
if id:match("^%a[%a%.%-]+/[90]%d[01]%d%d%d%d$") or id:match("^%a[%a%.%-]+/[90]%d[01]%d%d%d%dv%d+$") then -- test for the 9108-0703 format w/ & w/o version
year, month = id:match("^%a[%a%.%-]+/([90]%d)([01]%d)%d%d%d[v%d]*$");
year = tonumber(year);
month = tonumber(month);
if ((not (90 < year or 8 > year)) or (1 > month or 12 < month)) or -- if invalid year or invalid month
((91 == year and 7 > month) or (7 == year and 3 < month)) then -- if years ok, are starting and ending months ok?
err_cat = ' ' .. seterror( 'bad_arxiv' ); -- set error message
end
elseif id:match("^%d%d[01]%d%.%d%d%d%d$") or id:match("^%d%d[01]%d%.%d%d%d%dv%d+$") then -- test for the 0704-1412 w/ & w/o version
year, month = id:match("^(%d%d)([01]%d)%.%d%d%d%d[v%d]*$");
year = tonumber(year);
month = tonumber(month);
if ((7 > year) or (14 < year) or (1 > month or 12 < month)) or -- is year invalid or is month invalid? (doesn't test for future years)
((7 == year) and (4 > month)) then --or -- when year is 07, is month invalid (before April)?
err_cat = ' ' .. seterror( 'bad_arxiv' ); -- set error message
end
elseif id:match("^%d%d[01]%d%.%d%d%d%d%d$") or id:match("^%d%d[01]%d%.%d%d%d%d%dv%d+$") then -- test for the 1501- format w/ & w/o version
year, month = id:match("^(%d%d)([01]%d)%.%d%d%d%d%d[v%d]*$");
year = tonumber(year);
month = tonumber(month);
if ((15 > year) or (1 > month or 12 < month)) then -- is year invalid or is month invalid? (doesn't test for future years)
err_cat = ' ' .. seterror( 'bad_arxiv' ); -- set error message
end
else
err_cat = ' ' .. seterror( 'bad_arxiv' ); -- arXiv id doesn't match any format
end
 
return externallinkid({link = handler.link, label = handler.label,
prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode}) .. err_cat;
end
 
 
--[[
lccn normalization (http://www.loc.gov/marc/lccn-namespace.html#normalization)
1. Remove all blanks.
2. If there is a forward slash (/) in the string, remove it, and remove all characters to the right of the forward slash.
3. If there is a hyphen in the string:
a. Remove it.
b. Inspect the substring following (to the right of) the (removed) hyphen. Then (and assuming that steps 1 and 2 have been carried out):
1. All these characters should be digits, and there should be six or less. (not done in this function)
2. If the length of the substring is less than 6, left-fill the substring with zeroes until the length is six.
 
Returns a normalized lccn for lccn() to validate.  There is no error checking (step 3.b.1) performed in this function.
]]
 
function normalize_lccn (lccn)
lccn = lccn:gsub ("%s", ""); -- 1. strip whitespace
 
if nil ~= string.find (lccn,'/') then
lccn = lccn:match ("(.-)/"); -- 2. remove forward slash and all character to the right of it
end
 
local prefix
local suffix
prefix, suffix = lccn:match ("(.+)%-(.+)"); -- 3.a remove hyphen by splitting the string into prefix and suffix
 
if nil ~= suffix then -- if there was a hyphen
suffix=string.rep("0", 6-string.len (suffix)) .. suffix; -- 3.b.2 left fill the suffix with 0s if suffix length less than 6
lccn=prefix..suffix; -- reassemble the lccn
end
return lccn;
end
 
--[[
Format LCCN link and do simple error checking.  LCCN is a character string 8-12 characters long. The length of the LCCN dictates the character type of the first 1-3 characters; the
rightmost eight are always digits. http://info-uri.info/registry/OAIHandler?verb=GetRecord&metadataPrefix=reg&identifier=info:lccn/
 
length = 8 then all digits
length = 9 then lccn[1] is lower case alpha
length = 10 then lccn[1] and lccn[2] are both lower case alpha or both digits
length = 11 then lccn[1] is lower case alpha, lccn[2] and lccn[3] are both lower case alpha or both digits
length = 12 then lccn[1] and lccn[2] are both lower case alpha
 
]]
function lccn(lccn)
local handler = cfg.id_handlers['LCCN'];
local err_cat =  ''; -- presume that LCCN is valid
local id = lccn; -- local copy of the lccn
 
id = normalize_lccn (id); -- get canonical form (no whitespace, hyphens, forward slashes)
local len = id:len(); -- get the length of the lccn
 
if 8 == len then
if id:match("[^%d]") then -- if LCCN has anything but digits (nil if only digits)
err_cat = ' ' .. seterror( 'bad_lccn' ); -- set an error message
end
elseif 9 == len then -- LCCN should be adddddddd
if nil == id:match("%l%d%d%d%d%d%d%d%d") then -- does it match our pattern?
err_cat = ' ' .. seterror( 'bad_lccn' ); -- set an error message
end
elseif 10 == len then -- LCCN should be aadddddddd or dddddddddd
if id:match("[^%d]") then -- if LCCN has anything but digits (nil if only digits) ...
if nil == id:match("^%l%l%d%d%d%d%d%d%d%d") then -- ... see if it matches our pattern
err_cat = ' ' .. seterror( 'bad_lccn' ); -- no match, set an error message
end
end
elseif 11 == len then -- LCCN should be aaadddddddd or adddddddddd
if not (id:match("^%l%l%l%d%d%d%d%d%d%d%d") or id:match("^%l%d%d%d%d%d%d%d%d%d%d")) then -- see if it matches one of our patterns
err_cat = ' ' .. seterror( 'bad_lccn' ); -- no match, set an error message
end
elseif 12 == len then -- LCCN should be aadddddddddd
if not id:match("^%l%l%d%d%d%d%d%d%d%d%d%d") then -- see if it matches our pattern
err_cat = ' ' .. seterror( 'bad_lccn' ); -- no match, set an error message
end
else
err_cat = ' ' .. seterror( 'bad_lccn' ); -- wrong length, set an error message
end
 
if not is_set (err_cat) and nil ~= lccn:find ('%s') then
err_cat = ' ' .. seterror( 'bad_lccn' ); -- lccn contains a space, set an error message
end
 
return externallinkid({link = handler.link, label = handler.label,
prefix=handler.prefix,id=lccn,separator=handler.separator, encode=handler.encode}) .. err_cat;
end
 
--[[
Format PMID and do simple error checking.  PMIDs are sequential numbers beginning at 1 and counting up.  This code checks the PMID to see that it
contains only digits and is less than test_limit; the value in local variable test_limit will need to be updated periodically as more PMIDs are issued.
]]
function pmid(id)
local test_limit = 30000000; -- update this value as PMIDs approach
local handler = cfg.id_handlers['PMID'];
local err_cat =  ''; -- presume that PMID is valid
if id:match("[^%d]") then -- if PMID has anything but digits
err_cat = ' ' .. seterror( 'bad_pmid' ); -- set an error message
else -- PMID is only digits
local id_num = tonumber(id); -- convert id to a number for range testing
if 1 > id_num or test_limit < id_num then -- if PMID is outside test limit boundaries
err_cat = ' ' .. seterror( 'bad_pmid' ); -- set an error message
end
end
return externallinkid({link = handler.link, label = handler.label,
prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode}) .. err_cat;
end
end


--[[
--[[
Determines if a PMC identifier's online version is embargoed. Compares the date in |embargo= against today's date.  If embargo date is
Determines if a PMC identifier's online version is embargoed. Compares the date in |embargo= against today's date.  If embargo date is
in the future, returns true; otherwse, returns false because the embargo has expired or |embargo= not set in this cite.
in the future, returns true; otherwise, returns false because the embargo has expired or |embargo= not set in this cite.
]]
]]
function is_embargoed(embargo)
function is_embargoed(embargo)
خط ۲۶۱: خط ۶۴۰:


--[[
--[[
Formats a PMC and checks for embargoed articles. The embargo parameter takes a date for a value. If the embargo date is in the future
Format a PMC, do simple error checking, and check for embargoed articles.
 
The embargo parameter takes a date for a value. If the embargo date is in the future
the PMC identifier will not be linked to the article.  If the embargo specifies a date in the past, or if it is empty or omitted, then
the PMC identifier will not be linked to the article.  If the embargo specifies a date in the past, or if it is empty or omitted, then
the PMC identifier is linked to the article through the link at cfg.id_handlers['PMC'].prefix.
the PMC identifier is linked to the article through the link at cfg.id_handlers['PMC'].prefix.
PMCs are sequential numbers beginning at 1 and counting up.  This code checks the PMC to see that it contains only digits and is less
than test_limit; the value in local variable test_limit will need to be updated periodically as more PMCs are issued.
]]
]]
function pmc(id, embargo)
function pmc(id, embargo)
local test_limit = 5000000; -- update this value as PMCs approach
local handler = cfg.id_handlers['PMC'];
local handler = cfg.id_handlers['PMC'];
   
local err_cat =  ''; -- presume that PMC is valid
local text;
local text;


if id:match("[^%d]") then -- if PMC has anything but digits
err_cat = ' ' .. seterror( 'bad_pmc' ); -- set an error message
else -- PMC is only digits
local id_num = tonumber(id); -- convert id to a number for range testing
if 1 > id_num or test_limit < id_num then -- if PMC is outside test limit boundaries
err_cat = ' ' .. seterror( 'bad_pmc' ); -- set an error message
end
end
if is_embargoed(embargo) then
if is_embargoed(embargo) then
text="[[" .. handler.link .. "|" .. handler.label .. "]]:" .. handler.separator .. id; --still embargoed so no external link
text="[[" .. handler.link .. "|" .. handler.label .. "]]:" .. handler.separator .. id .. err_cat; --still embargoed so no external link
else
else
text = externallinkid({link = handler.link, label = handler.label, --no embargo date, ok to link to article
text = externallinkid({link = handler.link, label = handler.label, --no embargo date, ok to link to article
prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode})
prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode}) .. err_cat;
end
end
return text;
return text;
خط ۲۸۰: خط ۶۷۵:


-- Formats a DOI and checks for DOI errors.
-- Formats a DOI and checks for DOI errors.
-- DOI names contain two parts: prefix and suffix separated by a forward slash.
--  Prefix: directory indicator '10.' followed by a registrant code
--  Suffix: character string of any length chosen by the registrant
-- This function checks a DOI name for: prefix/suffix.  If the doi name contains spaces or endashes,
-- or, if it ends with a period or a comma, this function will emit a bad_doi error message.
-- DOI names are case-insensitive and can incorporate any printable Unicode characters so the test for spaces, endash,
-- and terminal punctuation may not be technically correct but it appears, that in practice these characters are rarely if ever used in doi names.
function doi(id, inactive)
function doi(id, inactive)
    local cat = ""
local cat = ""
    local handler = cfg.id_handlers['DOI'];
local handler = cfg.id_handlers['DOI'];
   
    local text;
local text;
if is_set(inactive) then
if is_set(inactive) then
local inactive_year = inactive:match("%d%d%d%d") or ''; -- try to get the year portion from the inactive date
local inactive_year = inactive:match("%d%d%d%d") or ''; -- try to get the year portion from the inactive date
text = "[[" .. handler.link .. "|" .. handler.label .. "]]:" .. id;
text = "[[" .. handler.link .. "|" .. handler.label .. "]]:" .. id;
if is_set(inactive_year) then
if is_set(inactive_year) then
table.insert( z.error_categories, "Pages with DOIs inactive since " .. inactive_year );
table.insert( z.error_categories, "صفحه‌ها با شناسانه برنمود رقمی غیرفعال از " .. numconv("fa", inactive_year) );
else
else
table.insert( z.error_categories, "Pages with inactive DOIs" ); -- when inactive doesn't contain a recognizable year
table.insert( z.error_categories, "صفحه‌ها با شناسانه برنمود رقمی غیرفعال" ); -- when inactive doesn't contain a recognizable year
end
end
inactive = " (" .. cfg.messages['inactive'] .. " " .. inactive .. ")"  
inactive = " (" .. cfg.messages['inactive'] .. " " .. inactive .. ")"  
خط ۲۹۹: خط ۷۰۵:
inactive = ""  
inactive = ""  
end
end
if ( string.sub(id,1,3) ~= "10." ) then    
 
cat = seterror( 'bad_doi' );
if nil == id:match("^10%.[^%s–]-/[^%s–]-[^%.,]$") then -- doi must begin with '10.', must contain a fwd slash, must not contain spaces or endashes, and must not end with period or comma
cat = ' ' .. seterror( 'bad_doi' );
end
end
return text .. inactive .. cat  
return text .. inactive .. cat  
خط ۳۰۷: خط ۷۱۴:
-- Formats an OpenLibrary link, and checks for associated errors.
-- Formats an OpenLibrary link, and checks for associated errors.
function openlibrary(id)
function openlibrary(id)
    local code = id:sub(-1,-1)
local code = id:match("^%d+([AMW])$"); -- only digits followed by 'A', 'M', or 'W'
    local handler = cfg.id_handlers['OL'];
local handler = cfg.id_handlers['OL'];
    if ( code == "A" ) then
 
        return externallinkid({link=handler.link, label=handler.label,
if ( code == "A" ) then
            prefix="http://openlibrary.org/authors/OL",id=id, separator=handler.separator,
return externallinkid({link=handler.link, label=handler.label,
            encode = handler.encode})
prefix="http://openlibrary.org/authors/OL",id=id, separator=handler.separator,
    elseif ( code == "M" ) then
encode = handler.encode})
        return externallinkid({link=handler.link, label=handler.label,
elseif ( code == "M" ) then
            prefix="http://openlibrary.org/books/OL",id=id, separator=handler.separator,
return externallinkid({link=handler.link, label=handler.label,
            encode = handler.encode})
prefix="http://openlibrary.org/books/OL",id=id, separator=handler.separator,
    elseif ( code == "W" ) then
encode = handler.encode})
        return externallinkid({link=handler.link, label=handler.label,
elseif ( code == "W" ) then
            prefix= "http://openlibrary.org/works/OL",id=id, separator=handler.separator,
return externallinkid({link=handler.link, label=handler.label,
            encode = handler.encode})
prefix= "http://openlibrary.org/works/OL",id=id, separator=handler.separator,
    else
encode = handler.encode})
        return externallinkid({link=handler.link, label=handler.label,
else
            prefix= "http://openlibrary.org/OL",id=id, separator=handler.separator,
return externallinkid({link=handler.link, label=handler.label,
            encode = handler.encode}) ..  
prefix= "http://openlibrary.org/OL",id=id, separator=handler.separator,
            ' ' .. seterror( 'bad_ol' );
encode = handler.encode}) ..  
    end
' ' .. seterror( 'bad_ol' );
end
end
end


خط ۳۴۵: خط ۷۵۳:
local valid_issn = true;
local valid_issn = true;


id=id:gsub( "[%s-–]", "" ); -- strip spaces, hyphens, and ndashes from the issn
id=id:gsub( "[%s-–]", "" ); -- strip spaces, hyphens, and endashes from the issn


if 8 ~= id:len() or nil == id:match( "^%d*X?$" ) then -- validate the issn: 8 didgits long, containing only 0-9 or X in the last position
if 8 ~= id:len() or nil == id:match( "^%d*X?$" ) then -- validate the issn: 8 digits long, containing only 0-9 or X in the last position
valid_issn=false; -- wrong length or improper character
valid_issn=false; -- wrong length or improper character
else
else
خط ۳۶۹: خط ۷۷۷:
end
end


--[[
--[[--------------------------< M E S S A G E _ I D >----------------------------------------------------------
 
Validate and format a usenet message id.  Simple error checking, looks for 'id-left@id-right' not enclosed in
'<' and/or '>' angle brackets.
 
]]
 
function message_id (id)
local handler = cfg.id_handlers['USENETID'];
 
text = externallinkid({link = handler.link, label = handler.label,
prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode})
if not id:match('^.+@.+$') or not id:match('^[^<].*[^>]$')then -- doesn't have '@' or has one or first or last character is '< or '>'
text = text .. ' ' .. seterror( 'bad_message_id' ) -- add an error message if the message id is invalid
end
return text
end
 
 
 
--[[--------------------------< S E T _ T I T L E T Y P E >----------------------------------------------------
 
This function sets default title types (equivalent to the citation including |type=<default value>) for those citations that have defaults.
This function sets default title types (equivalent to the citation including |type=<default value>) for those citations that have defaults.
Also handles the special case where it is desireable to omit the title type from the rendered citation (|type=none).
Also handles the special case where it is desirable to omit the title type from the rendered citation (|type=none).
 
]]
]]
function set_titletype(cite_class, title_type)
function set_titletype(cite_class, title_type)
خط ۳۸۱: خط ۸۱۳:
end
end


if "pressrelease" == cite_class then -- if this citation is cite press release
if "AV-media-notes" == cite_class or "DVD-notes" == cite_class then -- if this citation is cite AV media notes or cite DVD notes
return "Media notes"; -- display AV media notes / DVD media notes annotation
 
elseif "mailinglist" == cite_class then -- if this citation is cite mailing list
return "Mailing list"; -- display mailing list annotation
 
elseif "podcast" == cite_class then -- if this citation is cite podcast
return "Podcast"; -- display podcast annotation
 
elseif "pressrelease" == cite_class then -- if this citation is cite press release
return "Press release"; -- display press release annotation
return "Press release"; -- display press release annotation


elseif "speech" == cite_class then -- if this citation is cite speech
elseif "report" == cite_class then -- if this citation is cite report
return "Speech"; -- display speech annotation
return "Report"; -- display report annotation
elseif "techreport" == cite_class then -- if this citation is cite techreport
elseif "techreport" == cite_class then -- if this citation is cite techreport
خط ۳۹۳: خط ۸۳۴:
return "Thesis"; -- display simple thesis annotation (without |degree= modification)
return "Thesis"; -- display simple thesis annotation (without |degree= modification)
end
end
end
-- returns a number according to the month in a date: 1 for January, etc.  If not a valid month, returns 0
function get_month_number (month)
local long_months = {['january']=1, ['february']=2, ['march']=3, ['april']=4, ['may']=5, ['june']=6, ['july']=7, ['august']=8, ['september']=9, ['october']=10, ['november']=11, ['december']=12};
local short_months = {['jan']=1, ['feb']=2, ['mar']=3, ['apr']=4, ['may']=5, ['jun']=6, ['jul']=7, ['aug']=8, ['sep']=9, ['oct']=10, ['nov']=11, ['dec']=12};
local temp;
temp=long_months[month:lower()];
if temp then return temp; end -- if month is the long-form name
temp=short_months[month:lower()];
if temp then return temp; end -- if month is the short-form name
return 0; -- misspelled or not a month name
end
-- returns true if date has one of the five seasons.  Else false.
function is_valid_season (season)
if inArray( season, {'winter', 'spring', 'summer', 'fall', 'autumn'} ) then
return true;
end
return false;
end
end


--[[
--[[
Returns true if day is less than or equal to the number of days in month; else returns false.
Determines whether a URL string is valid


Assumes Julian calendar prior to year 1582 and Gregorian calendar thereafter. Accounts for Julian calendar leap years before 1582 and Gregorian leap years after 1582.
At present the only check is whether the string appears to  
Where the two calendars overlap (1582 to approximately 1923) dates are assumed to be Gregorian.
be prefixed with a URI scheme. It is not determined whether
the URI scheme is valid or whether the URL is otherwise well
formed.
]]
]]
function is_valid_date (year, month, day)
function checkurl( url_str )
local days_in_month = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
-- Protocol-relative or URL scheme
local month_length;
return url_str:sub(1,2) == "//" or url_str:match( "^[^/]*:" ) ~= nil;
if (2==month) then -- if February
end
month_length = 28; -- then 28 days unless
if 1582 > tonumber(year) then -- Julian calendar
if 0==(year%4) then
month_length = 29;
end
else -- Gregorian calendar
if (0==(year%4) and (0~=(year%100) or 0==(year%400))) then -- is a leap year?
month_length = 29; -- if leap year then 29 days in February
end
end
else
month_length=days_in_month[month];
end


if tonumber (day) > month_length then
-- Removes irrelevant text and dashes from ISBN number
return false;
-- Similar to that used for Special:BookSources
end
function cleanisbn( isbn_str )
return true;
return isbn_str:gsub( "[^-0-9X]", "" );
end
end


--Check a pair of months or seasons to see if both are valid members of a month or season pair.
--[[--------------------------< E S C A P E _ L U A _ M A G I C _ C H A R S >----------------------------------
--TODO: Check order to make sure that the left month/season properly precedes the right month/season


function is_valid_month_season_range(range_start, range_end)
Returns a string where all of lua's magic characters have been escaped.  This is important because functions like
if 0 == get_month_number (range_start:lower()) then -- is this a month range?
string.gsub() treat their pattern and replace strings as patterns, not literal strings.
if true == is_valid_season (range_start:lower()) then -- not a month range, is this a season range?
]]
return is_valid_season (range_end:lower()); -- range_start is season; return true if range_end also a season; else false
function escape_lua_magic_chars (argument)
end
argument = argument:gsub("%%", "%%%%"); -- replace % with %%
return false; -- range_start is not a month or a season
argument = argument:gsub("([%^%$%(%)%.%[%]%*%+%-%?])", "%%%1"); -- replace all other lua magic pattern characters
end
return argument;
if 0 == get_month_number (range_end:lower()) then -- range_start is a month; is range_end also a  month?
return false; -- not a month range
end
return true;
end
end


--[[
--[[--------------------------< S T R I P _ A P O S T R O P H E _ M A R K U P >--------------------------------
Check date format to see that it is one of the formats approved by MOS:DATE: MMMM D, YYYY; D MMMM YYYY; MMMM YYYY; YYYY-MM-DD; YYYY.
Additionally, check the date to see that it is a real date: no 31 in 30-day months; no 29 February when not a leap year.  Months, both long-form and three
character abbreviations, and seasons must be spelled correctly.
 
If the date fails the fomat tests, this function returns false but does not return values for anchor_year and COinS_date.  When this happens, the date parameter is
used in the COinS metadata and the CITEREF identifier gets its year from the year parameter if present.


Inputs:
Strip wiki italic and bold markup from argument so that it doesn't contaminate COinS metadata.
date_string - date string from date-holding parameters (date, year, accessdate, embargo, archivedate, etc)
This function strips common patterns of apostrophe markup.  We presume that editors who have taken the time to
markup a title have, as a result, provided valid markup. When they don't, some single apostrophes are left behind.


Returns:
false if date string is not a real date; else
true, anchor_year, COinS_date
anchor_year can be used in CITEREF anchors
COinS_date is date_string without anchor_year disambiguator if any
]]
]]
function check_date (date_string)
function strip_apostrophe_markup (argument)
local year;
if not is_set (argument) then return argument; end
local month;
local day;
local anchor_year;
local coins_date;


if date_string:match("^%d%d%d%d%-%d%d%-%d%d$") then -- Year-initial numerical year month day format
while true do
coins_date = date_string:match("%d%d%d%d%-%d%d%-%d%d");
if argument:match ("%'%'%'%'%'") then -- bold italic (5)
year, month, day=string.match(date_string, "(%d%d%d%d)%-(%d%d)%-(%d%d)");
argument=argument:gsub("%'%'%'%'%'", ""); -- remove all instances of it
anchor_year = year;
elseif argument:match ("%'%'%'%'") then -- italic start and end without content (4)
month=tonumber(month);
argument=argument:gsub("%'%'%'%'", "");
if 12 < month or 1 > month then return false; end
elseif argument:match ("%'%'%'") then -- bold (3)
 
argument=argument:gsub("%'%'%'", "");
elseif date_string:match("^%a+%s*%d%d*%s*,%s*%d%d%d%d%a?$") then -- month-initial: month day, year
elseif argument:match ("%'%'") then -- italic (2)
coins_date = date_string:match("%a+%s*%d%d*%s*,%s*%d%d%d%d");
argument=argument:gsub("%'%'", "");
month, day, anchor_year, year=string.match(date_string, "(%a+)%s*(%d%d*)%s*,%s*((%d%d%d%d)%a?)");
else
month = get_month_number (month:lower());
break;
if 0 == month then return false; end -- return false if month text isn't one of the twelve months
elseif date_string:match("^%d%d*%s*%a+%s*%d%d%d%d%a?$") then -- date-initial: day month year
coins_date = date_string:match("%d%d*%s*%a+%s*%d%d%d%d");
day, month, anchor_year, year=string.match(date_string, "(%d%d*)%s*(%a+)%s*((%d%d%d%d)%a?)");
month = get_month_number (month:lower());
if 0 == month then return false; end -- return false if month text isn't one of the twelve months
 
elseif mw.ustring.match (date_string, "^%a+%s*[%s%-/–]%s*%a+%s*%d%d%d%d%a?$") then -- month/season range year
local month2
coins_date = mw.ustring.match (date_string, "%a+%s*[%s%-/–]%s*%a+%s*%d%d%d%d");
coins_date= mw.ustring.gsub( coins_date, "–", "-" ); -- replace ndash with hyphen
month, month2, anchor_year, year=mw.ustring.match (date_string, "(%a+)%s*[%s%-/–]%s*(%a+)%s*((%d%d%d%d)%a?)");
day=0; -- mark day as not used
if false == is_valid_month_season_range(month, month2) then
return false;
end
elseif date_string:match("^%a+%s*%d%d%d%d%a?$") then -- month/season year
coins_date = date_string:match("%a+%s*%d%d%d%d");
month, anchor_year, year=string.match(date_string, "(%a+)%s*((%d%d%d%d)%a?)");
day=0; -- mark day as not used
local season=month; -- copy
month = get_month_number (month:lower());
if month == 0 then -- if month text isn't one of the twelve months, might be a season
if false == is_valid_season (season:lower()) then
return false; -- return false not a month or one of the five seasons
end
end
end
elseif date_string:match("^%d%d%d%d?%a?$") then -- year; here accept either YYY or YYYY
coins_date = date_string:match("^%d%d%d%d?");
anchor_year, year=string.match(date_string, "((%d%d%d%d?)%a?)");
month, day = 0, 0; -- mark day and month as not used
else
return false; -- date format not one of the MOS:DATE approved formats
end
end
return argument; -- done
end


if 0~=month and 0~=day then -- check year month day dates for validity
--[[--------------------------< M A K E _ C O I N S _ T I T L E >----------------------------------------------
if false==is_valid_date(year,month,day) then
return false; -- date string is not a real date return false; unset anchor_year and coins_date
end
end
return true, anchor_year, coins_date; -- format is good and date string represents a real date
end


--[[
Makes a title for COinS from Title and / or ScriptTitle (or any other name-script pairs)
Cycle the date-holding parameters in passed table date_parameters_list through check_date() to check compliance with MOS:DATE. For all valid dates, check_date() returns
true and values for anchor_year (used in CITEREF identifiers) and COinS_date (used in the COinS metadata).  The |date= parameter test is unique.  This function only
accepts anchor_year and COinS_date results from the |date= parameter test and |date= is the only date-holding parameter that is allowed to contain the no-date keywords
"n.d." or "nd" (without quotes).


Unlike most error messages created in this module, only one error message is created by this function. Because all of the date holding parameters are processed serially,
Apostrophe markup (bold, italics) is stripped from each value so that the COinS metadata isn't correupted with strings
a single error message is created as the dates are tested.
of %27%27...
]]
]]


function dates(date_parameters_list)
function make_coins_title (title, script)
local anchor_year; -- will return as nil if the date being tested is not |date=
if is_set (title) then
local COinS_date; -- will return as nil if the date being tested is not |date=
title = strip_apostrophe_markup (title); -- strip any apostrophe markup
local error_message ="";
else
local good_date=false;
title=''; -- if not set, make sure title is an empty string
end
for k, v in pairs(date_parameters_list) do -- for each date-holding parameter in the list
if is_set (script) then
if is_set(v) then -- if the parameter has a value
script = script:gsub ('^%l%l%s*:%s*', ''); -- remove language prefix if present (script value may now be empty string)
if v:match("^c%.%s%d%d%d%d?%a?$") then -- special case for c. year or with or without CITEREF disambiguator - only |date= and |year=
script = strip_apostrophe_markup (script); -- strip any apostrophe markup
if 'date'==k then
else
good_date, anchor_year, COinS_date = true, v:match("((c%.%s%d%d%d%d?)%a?)"); -- anchor year and COinS_date only from |date= parameter
script=''; -- if not set, make sure script is an empty string
elseif 'year'==k then
good_date = true;
end
elseif 'year'==k then -- if the parameter is |year= (but not c. year)
if v:match("^%d%d%d%d?%a?$") then -- year with or without CITEREF disambiguator
good_date =  true;
end
elseif 'date'==k then -- if the parameter is |date=
if v:match("n%.d%.%a?") then -- if |date=n.d. with or without a CITEREF disambiguator
good_date, anchor_year, COinS_date = true, v:match("((n%.d%.)%a?)"); --"n.d."; no error when date parameter is set to no date
elseif v:match("nd%a?$") then -- if |date=nd with or without a CITEREF disambiguator
good_date, anchor_year, COinS_date = true, v:match("((nd)%a?)"); --"nd"; no error when date parameter is set to no date
else
good_date, anchor_year, COinS_date = check_date (v); -- go test the date
end
else -- any other date-holding parameter
good_date = check_date (v); -- go test the date
end
if false==good_date then -- assemble one error message so we don't add the tracking category multiple times
if is_set(error_message) then -- once we've added the first portion of the error message ...
error_message=error_message .. ", "; -- ... add a comma space separator
end
error_message=error_message .. "&#124;" .. k .. "="; -- add the failed parameter
end
end
end
end
if is_set(error_message) then
if is_set (title) and is_set (script) then
table.insert( z.message_tail, { seterror( 'bad_date', {error_message}, true ) } ); -- add this error message
script = ' ' .. script; -- add a space before we concatenate
end
end
return title .. script; -- return the concatenation
end


return anchor_year, COinS_date; -- and done
--[[--------------------------< G E T _ C O I N S _ P A G E S >------------------------------------------------
end


--[[
Extract page numbers from external wikilinks in any of the |page=, |pages=, or |at= parameters for use in COinS.
Determines whether a URL string is valid


At present the only check is whether the string appears to
be prefixed with a URI scheme.  It is not determined whether
the URI scheme is valid or whether the URL is otherwise well
formed.
]]
]]
function checkurl( url_str )
function get_coins_pages (pages)
    -- Protocol-relative or URL scheme
local pattern;
    return url_str:sub(1,2) == "//" or url_str:match( "^[^/]*:" ) ~= nil;
if not is_set (pages) then return pages; end -- if no page numbers then we're done
end
 
while true do
-- Removes irrelevant text and dashes from ISBN number
pattern = pages:match("%[(%w*:?//[^ ]+%s+)[%w%d].*%]"); -- pattern is the opening bracket, the url and following space(s): "[url "
-- Similar to that used for Special:BookSources
if nil == pattern then break; end -- no more urls
function cleanisbn( isbn_str )
pattern = escape_lua_magic_chars (pattern); -- pattern is not a literal string; escape lua's magic pattern characters
    return isbn_str:gsub( "[^-0-9X]", "" );
pages = pages:gsub(pattern, ""); -- remove as many instances of pattern as possible
end
pages = pages:gsub("[%[%]]", ""); -- remove the brackets
pages = pages:gsub("–", "-" ); -- replace endashes with hyphens
pages = pages:gsub("&%w+;", "-" ); -- and replace html entities (&ndash; etc.) with hyphens; do we need to replace numerical entities like &#32; and the like?
return pages;
end
end


خط ۶۶۱: خط ۹۸۴:
-- Gets the display text for a wikilink like [[A|B]] or [[B]] gives B
-- Gets the display text for a wikilink like [[A|B]] or [[B]] gives B
function removewikilink( str )
function removewikilink( str )
    return (str:gsub( "%[%[([^%[%]]*)%]%]", function(l)
return (str:gsub( "%[%[([^%[%]]*)%]%]", function(l)
        return l:gsub( "^[^|]*|(.*)$", "%1" ):gsub("^%s*(.-)%s*$", "%1");
return l:gsub( "^[^|]*|(.*)$", "%1" ):gsub("^%s*(.-)%s*$", "%1");
    end));
end));
end
end


-- Escape sequences for content that will be used for URL descriptions
-- Escape sequences for content that will be used for URL descriptions
function safeforurl( str )
function safeforurl( str )
    if str:match( "%[%[.-%]%]" ) ~= nil then  
if str:match( "%[%[.-%]%]" ) ~= nil then  
        table.insert( z.message_tail, { seterror( 'wikilink_in_url', {}, true ) } );
table.insert( z.message_tail, { seterror( 'wikilink_in_url', {}, true ) } );
    end
end
   
    return str:gsub( '[%[%]\n]', {  
return str:gsub( '[%[%]\n]', {
        ['['] = '&#91;',
['['] = '&#91;',
        [']'] = '&#93;',
[']'] = '&#93;',
        ['\n'] = ' ' } );
['\n'] = ' ' } );
end
end


-- Converts a hyphen to a dash
-- Converts a hyphen to a dash
function hyphentodash( str )
function hyphentodash( str )
    if not is_set(str) or str:match( "[%[%]{}<>]" ) ~= nil then
if not is_set(str) or str:match( "[%[%]{}<>]" ) ~= nil then
        return str;
return str;
    end  
end
    return str:gsub( '-', '–' );
return str:gsub( '-', '–' );
end
end


-- Protects a string that will be wrapped in wiki italic markup '' ... ''
-- Protects a string that will be wrapped in wiki italic markup '' ... ''
function safeforitalics( str )
function safeforitalics( str )
    --[[ Note: We can not use <i> for italics, as the expected behavior for
--[[ Note: We cannot use <i> for italics, as the expected behavior for
    italics specified by ''...'' in the title is that they will be inverted
italics specified by ''...'' in the title is that they will be inverted
    (i.e. unitalicized) in the resulting references.  In addition, <i> and ''
(i.e. unitalicized) in the resulting references.  In addition, <i> and ''
    tend to interact poorly under Mediawiki's HTML tidy. ]]
tend to interact poorly under Mediawiki's HTML tidy. ]]
   
    if not is_set(str) then
if not is_set(str) then
        return str;
return str;
    else
else
        if str:sub(1,1) == "'" then str = "<span />" .. str; end
if str:sub(1,1) == "'" then str = "<span />" .. str; end
        if str:sub(-1,-1) == "'" then str = str .. "<span />"; end
if str:sub(-1,-1) == "'" then str = str .. "<span />"; end
       
        -- Remove newlines as they break italics.
-- Remove newlines as they break italics.
        return str:gsub( '\n', ' ' );
return str:gsub( '\n', ' ' );
    end
end
end
end


--[[
--[[--------------------------< S A F E J O I N >--------------------------------------------------------------
Joins a sequence of strings together while checking for duplicate separation
 
characters.
Joins a sequence of strings together while checking for duplicate separation characters.
 
]]
]]
function safejoin( tbl, duplicate_char )
function safejoin( tbl, duplicate_char )
    --[[
--[[
    Note: we use string functions here, rather than ustring functions.
Note: we use string functions here, rather than ustring functions.
   
    This has considerably faster performance and should work correctly as  
This has considerably faster performance and should work correctly as  
    long as the duplicate_char is strict ASCII.  The strings
long as the duplicate_char is strict ASCII.  The strings
    in tbl may be ASCII or UTF8.
in tbl may be ASCII or UTF8.
    ]]
]]
   
    local str = '';
local str = ''; -- the output string
    local comp = '';
local comp = ''; -- what does 'comp' mean?
    local end_chr = '';
local end_chr = '';
    local trim;
local trim;
    for _, value in ipairs( tbl ) do
for _, value in ipairs( tbl ) do
        if value == nil then value = ''; end
if value == nil then value = ''; end
       
        if str == '' then
if str == '' then -- if output string is empty
            str = value;
str = value; -- assign value to it (first time through the loop)
        elseif value ~= '' then
elseif value ~= '' then
            if value:sub(1,1) == '<' then
if value:sub(1,1) == '<' then -- Special case of values enclosed in spans and other markup.
                -- Special case of values enclosed in spans and other markup.
comp = value:gsub( "%b<>", "" ); -- remove html markup (<span>string</span> -> string)
                comp = value:gsub( "%b<>", "" );
else
            else
comp = value;
                comp = value;
end
            end
-- typically duplicate_char is sepc
           
if comp:sub(1,1) == duplicate_char then -- is first charactier same as duplicate_char? why test first character?
            if comp:sub(1,1) == duplicate_char then
--  Because individual string segments often (always?) begin with terminal punct for th
                trim = false;
--  preceding segment: 'First element' .. 'sepc next element' .. etc?
                end_chr = str:sub(-1,-1);
trim = false;
                -- str = str .. "<HERE(enchr=" .. end_chr.. ")"
end_chr = str:sub(-1,-1); -- get the last character of the output string
                if end_chr == duplicate_char then
-- str = str .. "<HERE(enchr=" .. end_chr.. ")" -- debug stuff?
                    str = str:sub(1,-2);
if end_chr == duplicate_char then -- if same as separator
                elseif end_chr == "'" then
str = str:sub(1,-2); -- remove it
                    if str:sub(-3,-1) == duplicate_char .. "''" then
elseif end_chr == "'" then -- if it might be wikimarkup
                        str = str:sub(1, -4) .. "''";
if str:sub(-3,-1) == duplicate_char .. "''" then -- if last three chars of str are sepc''
                    elseif str:sub(-5,-1) == duplicate_char .. "]]''" then
str = str:sub(1, -4) .. "''"; -- remove them and add back ''
                        trim = true;
elseif str:sub(-5,-1) == duplicate_char .. "]]''" then -- if last five chars of str are sepc]]''
                    elseif str:sub(-4,-1) == duplicate_char .. "]''" then
trim = true; -- why? why do this and next differently from previous?
                        trim = true;
elseif str:sub(-4,-1) == duplicate_char .. "]''" then -- if last four chars of str are sepc]''
                    end
trim = true; -- same question
                elseif end_chr == "]" then
end
                    if str:sub(-3,-1) == duplicate_char .. "]]" then
elseif end_chr == "]" then -- if it might be wikimarkup
                        trim = true;
if str:sub(-3,-1) == duplicate_char .. "]]" then -- if last three chars of str are sepc]] wikilink
                    elseif str:sub(-2,-1) == duplicate_char .. "]" then
trim = true;
                        trim = true;
elseif str:sub(-2,-1) == duplicate_char .. "]" then -- if last two chars of str are sepc] external link
                    end
trim = true;
                elseif end_chr == " " then
elseif str:sub(-4,-1) == duplicate_char .. "'']" then -- normal case when |url=something & |title=Title.
                    if str:sub(-2,-1) == duplicate_char .. " " then
trim = true;
                        str = str:sub(1,-3);
end
                    end
elseif end_chr == " " then -- if last char of output string is a space
                end
if str:sub(-2,-1) == duplicate_char .. " " then -- if last two chars of str are <sepc><space>
str = str:sub(1,-3); -- remove them both
end
end


                if trim then
if trim then
                    if value ~= comp then  
if value ~= comp then -- value does not equal comp when value contains html markup
                        local dup2 = duplicate_char;
local dup2 = duplicate_char;
                        if dup2:match( "%A" ) then dup2 = "%" .. dup2; end
if dup2:match( "%A" ) then dup2 = "%" .. dup2; end -- if duplicate_char not a letter then escape it
                       
                        value = value:gsub( "(%b<>)" .. dup2, "%1", 1 )
value = value:gsub( "(%b<>)" .. dup2, "%1", 1 ) -- remove duplicate_char if it follows html markup
                    else
else
                        value = value:sub( 2, -1 );
value = value:sub( 2, -1 ); -- remove duplicate_char when it is first character
                    end
end
                end
end
            end
end
            str = str .. value;
str = str .. value; --add it to the output string
        end
end
    end
end
    return str;
return str;
end   
end   


-- Attempts to convert names to initials.
-- Attempts to convert names to initials.
function reducetoinitials(first)
function reducetoinitials(first)
    local initials = {}
local initials = {}
    for word in string.gmatch(first, "%S+") do
local i = 0; -- counter for number of initials
        table.insert(initials, string.sub(word,1,1)) -- Vancouver format does not include full stops.
for word in string.gmatch(first, "%S+") do
    end
table.insert(initials, string.sub(word,1,1)) -- Vancouver format does not include full stops.
    return table.concat(initials) -- Vancouver format does not include spaces.
i = i + 1; -- bump the counter
if 2 <= i then break; end -- only two initials allowed in Vancouver system; if 2, quit
end
return table.concat(initials) -- Vancouver format does not include spaces.
end
end


-- Formats a list of people (e.g. authors / editors)  
-- Formats a list of people (e.g. authors / editors)  
function listpeople(control, people)
function listpeople(control, people)
    local sep = control.sep;
local sep;
    local namesep = control.namesep
local namesep;
    local format = control.format
local format = control.format
    local maximum = control.maximum
local maximum = control.maximum
    local lastauthoramp = control.lastauthoramp;
local lastauthoramp = control.lastauthoramp;
    local text = {}
local text = {}
    local etal = false;
local etal = false;
   
    if sep:sub(-1,-1) ~= " " then sep = sep .. " " end
if 'vanc' == format then -- Vancouver-like author/editor name styling?
    if maximum ~= nil and maximum < 1 then return "", 0; end
sep = ','; -- name-list separator between authors is a comma
   
namesep = ' '; -- last/first separator is a space
    for i,person in ipairs(people) do
else
        if is_set(person.last) then
sep = ';' -- name-list separator between authors is a semicolon
            local mask = person.mask
namesep = ', ' -- last/first separator is <comma><space>
            local one
end
            local sep_one = sep;
            if maximum ~= nil and i > maximum then
if sep:sub(-1,-1) ~= " " then sep = sep .. " " end
                etal = true;
if maximum ~= nil and maximum < 1 then return "", 0; end
                break;
            elseif (mask ~= nil) then
for i,person in ipairs(people) do
                local n = tonumber(mask)
if is_set(person.last) then
                if (n ~= nil) then
local mask = person.mask
                    one = string.rep("&mdash;",n)
local one
                else
local sep_one = sep;
                    one = mask;
if maximum ~= nil and i > maximum then
                    sep_one = " ";
etal = true;
                end
break;
            else
elseif (mask ~= nil) then
                one = person.last
local n = tonumber(mask)
                local first = person.first
if (n ~= nil) then
                if is_set(first) then  
one = string.rep("&mdash;",n)
                    if ( "vanc" == format ) then first = reducetoinitials(first) end
else
                    one = one .. namesep .. first  
one = mask;
                end
sep_one = " ";
                if is_set(person.link) then one = "[[" .. person.link .. "|" .. one .. "]]" end
end
            end
else
            table.insert( text, one )
one = person.last
            table.insert( text, sep_one )
local first = person.first
        end
if is_set(first) then  
    end
if ( "vanc" == format ) then first = reducetoinitials(first) end
one = one .. namesep .. first  
end
if is_set(person.link) and person.link ~= control.page_name then
one = "[[" .. person.link .. "|" .. one .. "]]" -- link author/editor if this page is not the author's/editor's page
end


    local count = #text / 2;
if is_set(person.link) and ((nil ~= person.link:find("//")) or (nil ~= person.link:find("[%[%]]"))) then
    if count > 0 then  
one = one .. " " .. seterror( 'bad_authorlink' ) end -- url or wikilink in author link;
        if count > 1 and is_set(lastauthoramp) and not etal then
end
            text[#text-2] = " & ";
table.insert( text, one )
        end
table.insert( text, sep_one )
        text[#text] = nil;  
end
    end
end
   
 
    local result = table.concat(text) -- construct list
local count = #text / 2;
    if etal then  
if count > 0 then  
        local etal_text = cfg.messages['et al'];
if count > 1 and is_set(lastauthoramp) and not etal then
        result = result .. " " .. etal_text;
text[#text-2] = " & ";
    end
end
   
text[#text] = nil;  
    -- if necessary wrap result in <span> tag to format in Small Caps
end
    if ( "scap" == format ) then result =
        '<span class="smallcaps" style="font-variant:small-caps">' .. result .. '</span>';
local result = table.concat(text) -- construct list
    end
if etal then  
    return result, count
local etal_text = cfg.messages['et al'];
result = result .. " " .. etal_text;
end
return result, count
end
end


-- Generates a CITEREF anchor ID.
--[[--------------------------< A N C H O R I D >--------------------------------------------------------------
Generates a CITEREF anchor ID if we have at least one name or a date.  Otherwise returns an empty string.
 
]]
 
function anchorid( options )
function anchorid( options )
    return "CITEREF" .. table.concat( options );
local id = table.concat( options ); -- concatenate names and year for CITEREF id
if is_set (id) then -- if concatenation is not an empty string
return "CITEREF" .. id; -- add the CITEREF portion
else
return ''; -- return an empty string; no reason to include CITEREF id in this citation
end
end
end


-- Gets name list from the input arguments
--[[
Gets name list from the input arguments
 
Searches through args in sequential order to find |lastn= and |firstn= parameters (or their aliases), and their matching link and mask parameters.
Stops searching when both |lastn= and |firstn= are not found in args after two sequential attempts: found |last1=, |last2=, and |last3= but doesn't
find |last4= and |last5= then the search is done.
 
This function emits an error message when there is a |firstn= without a matching |lastn=.  When there are 'holes' in the list of last names, |last1= and |last3=
are present but |last2= is missing, an error message is emitted. |lastn= is not required to have a matching |firstn=.
]]
function extractnames(args, list_name)
function extractnames(args, list_name)
    local names = {};
local names = {}; -- table of names
    local i = 1;
local last; -- individual name components
    local last;
local first;
   
local link;
    while true do
local mask;
        last = selectone( args, cfg.aliases[list_name .. '-Last'], 'redundant_parameters', i );
local i = 1; -- loop counter/indexer
        if not is_set(last) then
local n = 1; -- output table indexer
            -- just in case someone passed in an empty parameter
local count = 0; -- used to count the number of times we haven't found a |last= (or alias for authors, |editor-last or alias for editors)
            break;
        end
local err_msg_list_name = list_name:match ("(%w+)List") .. 's list'; -- modify AuthorList or EditorList for use in error messages if necessary
        names[i] = {
 
            last = last,
while true do
            first = selectone( args, cfg.aliases[list_name .. '-First'], 'redundant_parameters', i ),
last = selectone( args, cfg.aliases[list_name .. '-Last'], 'redundant_parameters', i ); -- search through args for name components beginning at 1
            link = selectone( args, cfg.aliases[list_name .. '-Link'], 'redundant_parameters', i ),
first = selectone( args, cfg.aliases[list_name .. '-First'], 'redundant_parameters', i );
            mask = selectone( args, cfg.aliases[list_name .. '-Mask'], 'redundant_parameters', i )
link = selectone( args, cfg.aliases[list_name .. '-Link'], 'redundant_parameters', i );
        };
mask = selectone( args, cfg.aliases[list_name .. '-Mask'], 'redundant_parameters', i );
        i = i + 1;
 
    end
if first and not last then -- if there is a firstn without a matching lastn
    return names;
table.insert( z.message_tail, { seterror( 'first_missing_last', {err_msg_list_name, i}, true ) } ); -- add this error message
elseif not first and not last then -- if both firstn and lastn aren't found, are we done?
count = count + 1; -- number of times we haven't found last and first
if 2 == count then -- two missing names and we give up
break; -- normal exit or there is a two-name hole in the list; can't tell which
end
else -- we have last with or without a first
names[n] = {last = last, first = first, link = link, mask = mask}; -- add this name to our names list
n = n + 1; -- point to next location in the names table
if 1 == count then -- if the previous name was missing
table.insert( z.message_tail, { seterror( 'missing_name', {err_msg_list_name, i-1}, true ) } ); -- add this error message
end
count = 0; -- reset the counter, we're looking for two consecutive missing names
end
i = i + 1; -- point to next args location
end
return names; -- all done, return our list of names
end
end


-- Populates ID table from arguments using configuration settings
-- Populates ID table from arguments using configuration settings
function extractids( args )
function extractids( args )
    local id_list = {};
local id_list = {};
    for k, v in pairs( cfg.id_handlers ) do  
for k, v in pairs( cfg.id_handlers ) do
        v = selectone( args, v.parameters, 'redundant_parameters' );
v = selectone( args, v.parameters, 'redundant_parameters' );
        if is_set(v) then id_list[k] = v; end
if is_set(v) then id_list[k] = v; end
    end
end
    return id_list;
return id_list;
end
end


-- Takes a table of IDs and turns it into a table of formatted ID outputs.
--[[--------------------------< B U I L D I D L I S T >--------------------------------------------------------
Takes a table of IDs and turns it into a table of formatted ID outputs.
 
]]
function buildidlist( id_list, options )
function buildidlist( id_list, options )
    local new_list, handler = {};
local new_list, handler = {};
   
 
    function fallback(k) return { __index = function(t,i) return cfg.id_handlers[k][i] end } end;
function fallback(k) return { __index = function(t,i) return cfg.id_handlers[k][i] end } end;
   
    for k, v in pairs( id_list ) do
for k, v in pairs( id_list ) do
        -- fallback to read-only cfg
-- fallback to read-only cfg
        handler = setmetatable( { ['id'] = v }, fallback(k) );
handler = setmetatable( { ['id'] = v }, fallback(k) );
       
        if handler.mode == 'external' then
if handler.mode == 'external' then
            table.insert( new_list, {handler.label, externallinkid( handler ) } );
table.insert( new_list, {handler.label, externallinkid( handler ) } );
        elseif handler.mode == 'internal' then
elseif handler.mode == 'internal' then
            table.insert( new_list, {handler.label, internallinkid( handler ) } );
table.insert( new_list, {handler.label, internallinkid( handler ) } );
        elseif handler.mode ~= 'manual' then
elseif handler.mode ~= 'manual' then
            error( cfg.messages['unknown_ID_mode'] );
error( cfg.messages['unknown_ID_mode'] );
        elseif k == 'DOI' then
elseif k == 'DOI' then
            table.insert( new_list, {handler.label, doi( v, options.DoiBroken ) } );
table.insert( new_list, {handler.label, doi( v, options.DoiBroken ) } );
        elseif k == 'ASIN' then
elseif k == 'ARXIV' then
            table.insert( new_list, {handler.label, amazon( v, options.ASINTLD ) } );  
table.insert( new_list, {handler.label, arxiv( v ) } );
        elseif k == 'OL' then
elseif k == 'ASIN' then
            table.insert( new_list, {handler.label, openlibrary( v ) } );
table.insert( new_list, {handler.label, amazon( v, options.ASINTLD ) } );  
        elseif k == 'PMC' then
elseif k == 'LCCN' then
            table.insert( new_list, {handler.label, pmc( v, options.Embargo ) } );
table.insert( new_list, {handler.label, lccn( v ) } );
        elseif k == 'ISSN' then
elseif k == 'OL' then
        table.insert( new_list, {handler.label, issn( v ) } );
table.insert( new_list, {handler.label, openlibrary( v ) } );
        elseif k == 'ISBN' then
elseif k == 'PMC' then
            local ISBN = internallinkid( handler );
table.insert( new_list, {handler.label, pmc( v, options.Embargo ) } );
            if not checkisbn( v ) and not is_set(options.IgnoreISBN) then
elseif k == 'PMID' then
                ISBN = ISBN .. seterror( 'bad_isbn', {}, false, " ", "" );
table.insert( new_list, {handler.label, pmid( v ) } );
            end
elseif k == 'ISSN' then
            table.insert( new_list, {handler.label, ISBN } );              
table.insert( new_list, {handler.label, issn( v ) } );
        else
elseif k == 'ISBN' then
            error( cfg.messages['unknown_manual_ID'] );
local ISBN = internallinkid( handler );
        end
if not checkisbn( v ) and not is_set(options.IgnoreISBN) then
    end
ISBN = ISBN .. seterror( 'bad_isbn', {}, false, " ", "" );
   
end
    function comp( a, b ) -- used in following table.sort()
table.insert( new_list, {handler.label, ISBN } );
        return a[1] < b[1];
elseif k == 'USENETID' then
    end
table.insert( new_list, {handler.label, message_id( v ) } );
   
else
    table.sort( new_list, comp );
error( cfg.messages['unknown_manual_ID'] );
    for k, v in ipairs( new_list ) do
end
        new_list[k] = v[2];
end
    end
   
function comp( a, b ) -- used in following table.sort()
    return new_list;
return a[1] < b[1];
end
table.sort( new_list, comp );
for k, v in ipairs( new_list ) do
new_list[k] = v[2];
end
return new_list;
end
end
    
    
خط ۹۴۰: خط ۱٬۳۲۴:
-- Generates an error if more than one match is present.
-- Generates an error if more than one match is present.
function selectone( args, possible, error_condition, index )
function selectone( args, possible, error_condition, index )
    local value = nil;
local value = nil;
    local selected = '';
local selected = '';
    local error_list = {};
local error_list = {};
   
    if index ~= nil then index = tostring(index); end
if index ~= nil then index = tostring(index); end
   
    -- Handle special case of "#" replaced by empty string
-- Handle special case of "#" replaced by empty string
    if index == '1' then
if index == '1' then
        for _, v in ipairs( possible ) do
for _, v in ipairs( possible ) do
            v = v:gsub( "#", "" );
v = v:gsub( "#", "" );
            if is_set(args[v]) then
if is_set(args[v]) then
                if value ~= nil and selected ~= v then
if value ~= nil and selected ~= v then
                    table.insert( error_list, v );
table.insert( error_list, v );
                else
else
                    value = args[v];
value = args[v];
                    selected = v;
selected = v;
                end
end
            end
end
        end      
end
    end
end
   
    for _, v in ipairs( possible ) do
for _, v in ipairs( possible ) do
        if index ~= nil then
if index ~= nil then
            v = v:gsub( "#", index );
v = v:gsub( "#", index );
        end
end
        if is_set(args[v]) then
if is_set(args[v]) then
            if value ~= nil and selected ~=  v then
if value ~= nil and selected ~=  v then
                table.insert( error_list, v );
table.insert( error_list, v );
            else
else
                value = args[v];
value = args[v];
                selected = v;
selected = v;
            end
end
        end
end
    end
end
   
    if #error_list > 0 then
if #error_list > 0 then
        local error_str = "";
local error_str = "";
        for _, k in ipairs( error_list ) do
for _, k in ipairs( error_list ) do
            if error_str ~= "" then error_str = error_str .. cfg.messages['parameter-separator'] end
if error_str ~= "" then error_str = error_str .. cfg.messages['parameter-separator'] end
            error_str = error_str .. wrap( 'parameter', k );
error_str = error_str .. wrap_style ('parameter', k);
        end
end
        if #error_list > 1 then
if #error_list > 1 then
            error_str = error_str .. cfg.messages['parameter-final-separator'];
error_str = error_str .. cfg.messages['parameter-final-separator'];
        else
else
            error_str = error_str .. cfg.messages['parameter-pair-separator'];
error_str = error_str .. cfg.messages['parameter-pair-separator'];
        end
end
        error_str = error_str .. wrap( 'parameter', selected );
error_str = error_str .. wrap_style ('parameter', selected);
        table.insert( z.message_tail, { seterror( error_condition, {error_str}, true ) } );
table.insert( z.message_tail, { seterror( error_condition, {error_str}, true ) } );
    end
end
   
    return value, selected;
return value, selected;
end
end


خط ۹۹۶: خط ۱٬۳۸۰:
-- the citation information.
-- the citation information.
function COinS(data)
function COinS(data)
    if 'table' ~= type(data) or nil == next(data) then
if 'table' ~= type(data) or nil == next(data) then
        return '';
return '';
    end
end
   
    local ctx_ver = "Z39.88-2004";
local ctx_ver = "Z39.88-2004";
   
    -- treat table strictly as an array with only set values.
-- treat table strictly as an array with only set values.
    local OCinSoutput = setmetatable( {}, {
local OCinSoutput = setmetatable( {}, {
        __newindex = function(self, key, value)
__newindex = function(self, key, value)
            if is_set(value) then
if is_set(value) then
                rawset( self, #self+1, table.concat{ key, '=', mw.uri.encode( removewikilink( value ) ) } );
rawset( self, #self+1, table.concat{ key, '=', mw.uri.encode( removewikilink( value ) ) } );
            end
end
        end
end
    });
});
   
    if is_set(data.Chapter) then
if is_set(data.Chapter) then
        OCinSoutput.rft_val_fmt = "info:ofi/fmt:kev:mtx:book";
OCinSoutput.rft_val_fmt = "info:ofi/fmt:kev:mtx:book";
        OCinSoutput["rft.genre"] = "bookitem";
OCinSoutput["rft.genre"] = "bookitem";
        OCinSoutput["rft.btitle"] = data.Chapter;
OCinSoutput["rft.atitle"] = data.Chapter;
        OCinSoutput["rft.atitle"] = data.Title;
OCinSoutput["rft.btitle"] = data.Title;
    elseif is_set(data.Periodical) then
elseif is_set(data.Periodical) then
        OCinSoutput.rft_val_fmt = "info:ofi/fmt:kev:mtx:journal";
OCinSoutput.rft_val_fmt = "info:ofi/fmt:kev:mtx:journal";
        OCinSoutput["rft.genre"] = "article";
OCinSoutput["rft.genre"] = "article";
        OCinSoutput["rft.jtitle"] = data.Periodical;
OCinSoutput["rft.jtitle"] = data.Periodical;
        OCinSoutput["rft.atitle"] = data.Title;
OCinSoutput["rft.atitle"] = data.Title;
    else
else
        OCinSoutput.rft_val_fmt = "info:ofi/fmt:kev:mtx:book";
OCinSoutput.rft_val_fmt = "info:ofi/fmt:kev:mtx:book";
        OCinSoutput["rft.genre"] = "book"
OCinSoutput["rft.genre"] = "book"
        OCinSoutput["rft.btitle"] = data.Title;
OCinSoutput["rft.btitle"] = data.Title;
    end
end
   
    OCinSoutput["rft.place"] = data.PublicationPlace;
OCinSoutput["rft.place"] = data.PublicationPlace;
    OCinSoutput["rft.date"] = data.Date;
OCinSoutput["rft.date"] = data.Date;
    OCinSoutput["rft.series"] = data.Series;
OCinSoutput["rft.series"] = data.Series;
    OCinSoutput["rft.volume"] = data.Volume;
OCinSoutput["rft.volume"] = data.Volume;
    OCinSoutput["rft.issue"] = data.Issue;
OCinSoutput["rft.issue"] = data.Issue;
    OCinSoutput["rft.pages"] = data.Pages;
OCinSoutput["rft.pages"] = data.Pages;
    OCinSoutput["rft.edition"] = data.Edition;
OCinSoutput["rft.edition"] = data.Edition;
    OCinSoutput["rft.pub"] = data.PublisherName;
OCinSoutput["rft.pub"] = data.PublisherName;
   
    for k, v in pairs( data.ID_list ) do
for k, v in pairs( data.ID_list ) do
        local id, value = cfg.id_handlers[k].COinS;
local id, value = cfg.id_handlers[k].COinS;
        if k == 'ISBN' then value = cleanisbn( v ); else value = v; end
if k == 'ISBN' then value = cleanisbn( v ); else value = v; end
        if string.sub( id or "", 1, 4 ) == 'info' then
if string.sub( id or "", 1, 4 ) == 'info' then
            OCinSoutput["rft_id"] = table.concat{ id, "/", v };
OCinSoutput["rft_id"] = table.concat{ id, "/", v };
        else
else
            OCinSoutput[ id ] = value;
OCinSoutput[ id ] = value;
        end
end
    end
end
   
    local last, first;
local last, first;
    for k, v in ipairs( data.Authors ) do
for k, v in ipairs( data.Authors ) do
        last, first = v.last, v.first;
last, first = v.last, v.first;
        if k == 1 then
if k == 1 then
            if is_set(last) then
if is_set(last) then
                OCinSoutput["rft.aulast"] = last;
OCinSoutput["rft.aulast"] = last;
            end
end
            if is_set(first) then  
if is_set(first) then  
                OCinSoutput["rft.aufirst"] = first;
OCinSoutput["rft.aufirst"] = first;
            end
end
        end
end
        if is_set(last) and is_set(first) then
if is_set(last) and is_set(first) then
            OCinSoutput["rft.au"] = table.concat{ last, ", ", first };
OCinSoutput["rft.au"] = table.concat{ last, ", ", first };
        elseif is_set(last) then
elseif is_set(last) then
            OCinSoutput["rft.au"] = last;
OCinSoutput["rft.au"] = last;
        end
end
    end
end
   
    OCinSoutput.rft_id = data.URL;
OCinSoutput.rft_id = data.URL;
    OCinSoutput.rfr_id = table.concat{ "info:sid/", mw.site.server:match( "[^/]*$" ), ":", data.RawPage };
OCinSoutput.rfr_id = table.concat{ "info:sid/", mw.site.server:match( "[^/]*$" ), ":", data.RawPage };
    OCinSoutput = setmetatable( OCinSoutput, nil );
OCinSoutput = setmetatable( OCinSoutput, nil );
   
    -- sort with version string always first, and combine.
-- sort with version string always first, and combine.
    table.sort( OCinSoutput );
table.sort( OCinSoutput );
    table.insert( OCinSoutput, 1, "ctx_ver=" .. ctx_ver );  -- such as "Z39.88-2004"
table.insert( OCinSoutput, 1, "ctx_ver=" .. ctx_ver );  -- such as "Z39.88-2004"
    return table.concat(OCinSoutput, "&");
return table.concat(OCinSoutput, "&");
end
end


--[[
 
--[[--------------------------< G E T _ I S O 6 3 9 _ C O D E >------------------------------------------------
 
Validates language names provided in |language= parameter if not an ISO639-1 code.  Handles the special case that is Norwegian where
ISO639-1 code 'no' is mapped to language name 'Norwegian Bokmål' by Extention:CLDR.
 
Returns the language name and associated ISO639-1 code.  Because case of the source may be incorrect or different from the case that Wikimedia
uses, the name comparisons are done in lower case and when a match is found, the Wikimedia version (assumed to be correct) is returned along
with the code.  When there is no match, we return the original language name string.
 
mw.language.fetchLanguageNames() will return a list of languages that aren't part of ISO639-1. Names that aren't ISO639-1 but that are included
in the list will be found if that name is provided in the |language= parameter.  For example, if |language=Samaritan Aramaic, that name will be
found with the associated code 'sam', not an ISO639-1 code.  When names are found and the associated code is not two characters, this function
returns only the Wikimedia language name.
 
Adapted from code taken from Module:Check ISO 639-1.
]]
 
function get_iso639_code (lang)
if 'norwegian' == lang:lower() then -- special case related to Wikimedia remap of code 'no' at Extension:CLDR
return 'Norwegian', 'no'; -- Make sure rendered version is properly capitalized
end
local languages = mw.language.fetchLanguageNames('en', 'all') -- get a list of language names known to Wikimedia
-- ('all' is required for North Ndebele, South Ndebele, and Ojibwa)
local langlc = mw.ustring.lower(lang); -- lower case version for comparisons
for code, name in pairs(languages) do -- scan the list to see if we can find our language
if langlc == mw.ustring.lower(name) then
if 2 ~= code:len() then -- ISO639-1 codes only
return name; -- so return the name but not the code
end
return name, code; -- found it, return name to ensure proper capitalization and the ISO639-1 code
end
end
return lang; -- not valid language; return language in original case and nil for ISO639-1 code
end
 
--[[--------------------------< L A N G U A G E _ P A R A M E T E R >------------------------------------------
 
Get language name from ISO639-1 code value provided.  If a code is valid use the returned name; if not, then use the value that was provided with the language parameter.
 
There is an exception.  There are three ISO639-1 codes for Norewegian language variants.  There are two official variants: Norwegian Bokmål (code 'nb') and
Norwegian Nynorsk (code 'nn').  The third, code 'no',  is defined by ISO639-1 as 'Norwegian' though in Norway this is pretty much meaningless.  However, it appears
that on enwiki, editors are for the most part unaware of the nb and nn variants (compare page counts for these variants at Category:Articles with non-English-language external links.
 
Because Norwegian Bokmål is the most common language variant, Media wiki has been modified to return Norwegian Bokmål for ISO639-1 code 'no'. Here we undo that and
return 'Norwegian' when editors use |language=no.  We presume that editors don't know about the variants or can't descriminate between them.
 
See Help talk:Citation Style_1#An ISO 639-1 language name test
 
When |language= contains a valid ISO639-1 code, the page is assigned to the category for that code: Category:Norwegian-language sources (no) if
the page is a mainspace page and the ISO639-1 code is not 'en'.  Similarly, if the  parameter is |language=Norwegian, it will be categorized in the same way.
 
]]
 
function language_parameter (lang, namespace)
local code; -- the ISO639-1 two character code
local name; -- the language name
local test='';
if 0 == namespace and (('en' == lang:lower()) or ('english' == lang:lower())) then
table.insert (z.maintenance_cats, 'CS1 maint: English language specified'); -- add maintenance category if |language=English or |language=en in article space
end
 
if 2 == lang:len() then -- ISO639-1 language code are 2 characters (fetchLanguageName also supports 3 character codes)
name = mw.language.fetchLanguageName( lang:lower(), "en" ); -- get ISO 639-1 language name if Language is a proper code
end
 
if is_set (name) then -- if Language specified a valid ISO639-1 code
code = lang:lower(); -- save it
else
name, code = get_iso639_code (lang); -- attempt to get code from name (assign name here so that we are sure of proper capitalization)
end
 
if is_set (code) then
if 'no' == code then name = 'Norwegian' end; -- override wikimedia when code is 'no'
if 0 == namespace and 'en' ~= code then -- is this page main / article space and English not the language?
-- خط زیر برای اطمینان از نام فارسی زبان نوشته شده‌است
local nameInFa = mw.language.fetchLanguageName(code, 'fa')
-- در خط زیر جای متغیر name که مقدار انگلیسی دارد از nameInFa استفاده شده‌است.
table.insert( z.properties_cats, 'منابع به زبان ' .. nameInFa .. ' در شیوه یادکرد 1 (' .. code .. ')'); -- in main space and not English: categorize
end
else
table.insert (z.maintenance_cats, 'CS1 maint: Unrecognized language'); -- add maintenance category when |language= does not appear to be ISO 639-1 language
end
return (" " .. wrap_msg ('language', name)); -- wrap with '(in ...)'
end
 
--[[--------------------------< G E T _ S E T T I N G S _ F R O M _ C I T E _ C L A S S >----------------------
When |mode= is not set or when its value is invalid, use config.CitationClass and parameter values to establish
rendered style.
 
]]
 
function get_settings_from_cite_class (ps, ref, cite_class)
local sep;
if (cite_class == "citation") then -- for citation templates (CS2)
sep = ','; -- set citation separator to its default (comma)
if not is_set (ps) then -- if |postscript= has not been set, set cs2 default
ps = ''; -- make sure it isn't nil
end
if not is_set (ref) then -- if |ref= is not set
ref = "harv"; -- set default |ref=harv
end
else -- not a citation template so CS1
sep = '.'; -- set cite xxx separator to its default (period)
if not is_set (ps) then -- if |postscript= has not been set
ps = '.'; -- set cs1 default
end
end
 
return sep, ps, ref -- return them all
end
 
--[[--------------------------< S E T _ S T Y L E >------------------------------------------------------------
 
Establish basic style settings to be used when rendering the citation.  Uses |mode= if set and valid or uses
config.CitationClass from the template's #invoke: to establish style.
 
]]
 
function set_style (mode, ps, ref, cite_class)
local sep;
if is_set (mode) then
if 'cs2' == mode then -- if this template is to be rendered in CS2 (citation) style
sep = ','; -- separate elements with a comma
if not is_set (ps) then -- unless explicitely set to something
ps = ''; -- make sure it isn't nil
end
if not is_set (ref) then -- unless explicitely set to something
ref = 'harv'; -- set so this template renders with CITEREF anchor id
end
elseif 'cs1' == mode then -- if this template is to be rendered in CS1 (cite xxx) style
sep = '.'; -- separate elements with a period
if not is_set (ps) then -- unless explicitely set to something
ps = '.'; -- terminate the rendered citation with a period
end
else -- anything but cs1 or cs2
table.insert( z.message_tail, { seterror( 'invalid_param_val', {'mode', mode}, true ) } ); -- add error message
sep, ps, ref = get_settings_from_cite_class (ps, ref, cite_class); -- get settings based on the template's CitationClass
end
else -- when |mode= empty or omitted
sep, ps, ref = get_settings_from_cite_class (ps, ref, cite_class); -- get settings based on the template's CitationClass
end
if 'none' == ps:lower() then -- if assigned value is 'none' then
ps = ''; -- set to empty string
end
return sep, ps, ref
end
 
 
--[[--------------------------< C I T A T I O N 0 >------------------------------------------------------------
This is the main function doing the majority of the citation
This is the main function doing the majority of the citation
formatting.
formatting.
]]
]]
function citation0( config, args)
function citation0( config, args)
    --[[  
--[[  
    Load Input Parameters
Load Input Parameters
    The argment_wrapper facillitates the mapping of multiple
The argument_wrapper facilitates the mapping of multiple
    aliases to single internal variable.
aliases to single internal variable.
    ]]
]]
    local A = argument_wrapper( args );
local A = argument_wrapper( args );


    local i  
local i  
    local PPrefix = A['PPrefix']
local PPrefix = A['PPrefix']
    local PPPrefix = A['PPPrefix']
local PPPrefix = A['PPPrefix']
    if is_set( A['NoPP'] ) then PPPrefix = "" PPrefix = "" end
if is_set( A['NoPP'] ) then PPPrefix = "" PPrefix = "" end
   
    -- Pick out the relevant fields from the arguments.  Different citation templates
-- Pick out the relevant fields from the arguments.  Different citation templates
    -- define different field names for the same underlying things.  
-- define different field names for the same underlying things.
    local Authors = A['Authors'];
local Authors = A['Authors'];
    local a = extractnames( args, 'AuthorList' );
local a = extractnames( args, 'AuthorList' );


    local Coauthors = A['Coauthors'];
local Coauthors = A['Coauthors'];
    local Others = A['Others'];
local Others = A['Others'];
    local Editors = A['Editors'];
local Editors = A['Editors'];
    local e = extractnames( args, 'EditorList' );
local e = extractnames( args, 'EditorList' );


    local Year = A['Year'];
local NameListFormat = A['NameListFormat']; -- replaces |author-format= and |editor-format=
    local PublicationDate = A['PublicationDate'];
if is_set (NameListFormat) and ('vanc' ~= NameListFormat) then -- only accepted value for this parameter is 'vanc'
    local OrigYear = A['OrigYear'];
table.insert( z.message_tail, { seterror( 'invalid_param_val', {'name-list-format', NameListFormat}, true ) } ); -- not vanc so add error message
    local Date = A['Date'];
NameListFormat = ''; -- set to empty string
    local LayDate = A['LayDate'];
end
    ------------------------------------------------- Get title data
    local Title = A['Title'];
    local BookTitle = A['BookTitle'];
    local Conference = A['Conference'];
    local TransTitle = A['TransTitle'];
    local TitleNote = A['TitleNote'];
    local TitleLink = A['TitleLink'];
    local Chapter = A['Chapter'];
    local ChapterLink = A['ChapterLink'];
    local TransChapter = A['TransChapter'];
    local TitleType = A['TitleType'];
    local Degree = A['Degree'];
    local Docket = A['Docket'];
    local ArchiveURL = A['ArchiveURL'];
    local URL = A['URL']
    local URLorigin = A:ORIGIN('URL');
    local ChapterURL = A['ChapterURL'];
    local ChapterURLorigin = A:ORIGIN('ChapterURL');
    local ConferenceURL = A['ConferenceURL'];
    local ConferenceURLorigin = A:ORIGIN('ConferenceURL');
    local Periodical = A['Periodical'];


local Year = A['Year'];
local PublicationDate = A['PublicationDate'];
local OrigYear = A['OrigYear'];
local Date = A['Date'];
local LayDate = A['LayDate'];
------------------------------------------------- Get title data
local Title = A['Title'];
local ScriptTitle = A['ScriptTitle'];
local BookTitle = A['BookTitle'];
local Conference = A['Conference'];
local TransTitle = A['TransTitle'];
local TitleNote = A['TitleNote'];
local TitleLink = A['TitleLink'];
local Chapter = A['Chapter'];
local ChapterLink = A['ChapterLink']; -- deprecated
local TransChapter = A['TransChapter'];
local TitleType = A['TitleType'];
local Degree = A['Degree'];
local Docket = A['Docket'];
local ArchiveURL = A['ArchiveURL'];
local URL = A['URL']
local URLorigin = A:ORIGIN('URL'); -- get name of parameter that holds URL
local ChapterURL = A['ChapterURL'];
local ChapterURLorigin = A:ORIGIN('ChapterURL'); -- get name of parameter that holds ChapterURL
local ConferenceURL = A['ConferenceURL'];
local ConferenceURLorigin = A:ORIGIN('ConferenceURL'); -- get name of parameter that holds ConferenceURL
local Periodical = A['Periodical'];
local Series = A['Series'];
local Volume = A['Volume'];
local Issue = A['Issue'];
local Position = '';
local Page = A['Page'];
local Pages = hyphentodash( A['Pages'] );
local At = A['At'];
local Edition = A['Edition'];
local PublicationPlace = A['PublicationPlace']
local Place = A['Place'];
local PublisherName = A['PublisherName'];
local RegistrationRequired = A['RegistrationRequired'];
local SubscriptionRequired = A['SubscriptionRequired'];
local Via = A['Via'];
local AccessDate = A['AccessDate'];
local ArchiveDate = A['ArchiveDate'];
local Agency = A['Agency'];
local DeadURL = A['DeadURL']
local Language = A['Language'];
local Format = A['Format'];
local ChapterFormat = A['ChapterFormat'];
local DoiBroken = A['DoiBroken'];
local ID = A['ID'];
local ASINTLD = A['ASINTLD'];
local IgnoreISBN = A['IgnoreISBN'];
local Embargo = A['Embargo'];
local ID_list = extractids( args );
local Quote = A['Quote'];
local LayURL = A['LayURL'];
local LaySource = A['LaySource'];
local Transcript = A['Transcript'];
local TranscriptURL = A['TranscriptURL']
local TranscriptURLorigin = A:ORIGIN('TranscriptURL'); -- get name of parameter that holds TranscriptURL
local LastAuthorAmp = A['LastAuthorAmp'];
local no_tracking_cats = A['NoTracking'];
--these are used by cite interview
local Callsign = A['Callsign'];
local City = A['City'];
local Program = A['Program'];
--local variables that are not cs1 parameters
local use_lowercase; -- controls capitalization of certain static text
local this_page = mw.title.getCurrentTitle(); -- also used for COinS and for language
local anchor_year; -- used in the CITEREF identifier
local COinS_date; -- used in the COinS metadata
-- set default parameter values defined by |mode= parameter.  If |mode= is empty or omitted, use CitationClass to set these values
local sepc; -- separator between citation elements for CS1 a period, for CS2, a comma
local PostScript;
local Ref;
sepc, PostScript, Ref = set_style (A['Mode']:lower(), A['PostScript'], A['Ref'], config.CitationClass);
use_lowercase = ( sepc == ',' ); -- used to control capitalization for certain static text
--check this page to see if it is in one of the namespaces that cs1 is not supposed to add to the error categories.
if not is_set(no_tracking_cats) then -- ignore if we are already not going to categorize this page
if inArray (this_page.nsText, cfg.uncategorized_namespaces) then
no_tracking_cats = "true"; -- set no_tracking_cats
end
end
-- check for extra |page=, |pages= or |at= parameters.
if is_set(Page) then
if is_set(Pages) or is_set(At) then
Page = Page .. " " .. seterror('extra_pages'); -- add error message
Pages = ''; -- unset the others
At = '';
end
elseif is_set(Pages) then
if is_set(At) then
Pages = Pages .. " " .. seterror('extra_pages'); -- add error messages
At = ''; -- unset
end
end
-- both |publication-place= and |place= (|location=) allowed if different
if not is_set(PublicationPlace) and is_set(Place) then
PublicationPlace = Place; -- promote |place= (|location=) to |publication-place
end
if PublicationPlace == Place then Place = ''; end -- don't need both if they are the same
--[[
--[[
Parameter remapping for cite encyclopedia:
Parameter remapping for cite encyclopedia:
خط ۱٬۱۳۶: خط ۱٬۷۶۸:


|trans_title maps to |trans_chapter when |title is re-mapped
|trans_title maps to |trans_chapter when |title is re-mapped
|url maps to |chapterurl when |title is remapped


All other combinations of |encyclopedia, |title, and |article are not modified
All other combinations of |encyclopedia, |title, and |article are not modified
TODO: script-title to script-chapter if and when we support script-chapter
]]
]]
if ( config.CitationClass == "encyclopaedia" ) then
 
local Encyclopedia = A['Encyclopedia'];
 
if ( config.CitationClass == "encyclopaedia" ) or ( config.CitationClass == "citation" and is_set (Encyclopedia)) then -- test code for citation
if is_set(Periodical) then -- Periodical is set when |encyclopedia is set
if is_set(Periodical) then -- Periodical is set when |encyclopedia is set
if is_set(Title) then
if is_set(Title) then
خط ۱٬۱۴۵: خط ۱٬۷۸۲:
Chapter = Title; -- |encyclopedia and |title are set so map |title to |article and |encyclopedia to |title
Chapter = Title; -- |encyclopedia and |title are set so map |title to |article and |encyclopedia to |title
TransChapter = TransTitle;
TransChapter = TransTitle;
ChapterURL = URL;
Title = Periodical;
Title = Periodical;
ChapterFormat = Format;
Periodical = ''; -- redundant so unset
Periodical = ''; -- redundant so unset
TransTitle = ''; -- redundant so unset
TransTitle = ''; -- redundant so unset
URL = ''; -- redundant so unset
Format = ''; -- redundant so unset
end
end
else -- |title not set
else -- |title not set
خط ۱٬۱۵۶: خط ۱٬۷۹۷:
end
end


local Series = A['Series'];
    local Volume = A['Volume'];
    local Issue = A['Issue'];
    local Position = '';
    local Page, Pages, At, page_type;
   
    Page = A['Page'];
    Pages = hyphentodash( A['Pages'] );
    At = A['At'];
   
    if is_set(Page) then
        if is_set(Pages) or is_set(At) then
            Page = Page .. " " .. seterror('extra_pages');
            Pages = '';
            At = '';
        end
    elseif is_set(Pages) then
        if is_set(At) then
            Pages = Pages .. " " .. seterror('extra_pages');
            At = '';
        end
    end   
   
    local Edition = A['Edition'];
    local PublicationPlace = A['PublicationPlace']
    local Place = A['Place'];
   
    if not is_set(PublicationPlace) and is_set(Place) then
        PublicationPlace = Place;
    end
   
    if PublicationPlace == Place then Place = ''; end
   
    local PublisherName = A['PublisherName'];
    local RegistrationRequired = A['RegistrationRequired'];
    local SubscriptionRequired = A['SubscriptionRequired'];
    local Via = A['Via'];
    local AccessDate = A['AccessDate'];
    local ArchiveDate = A['ArchiveDate'];
    local Agency = A['Agency'];
    local DeadURL = A['DeadURL']
    local Language = A['Language'];
    local Format = A['Format'];
    local Ref = A['Ref'];
   
    local DoiBroken = A['DoiBroken'];
-- Special case for cite techreport.
-- Special case for cite techreport.
local ID = A['ID'];
if (config.CitationClass == "techreport") then -- special case for cite techreport
if (config.CitationClass == "techreport") then -- special case for cite techreport
if is_set(Issue) then -- cite techreport uses 'number', which other citations aliase to 'issue'
if is_set(Issue) then -- cite techreport uses 'number', which other citations aliase to 'issue'
خط ۱٬۲۱۴: خط ۱٬۸۰۷:
end
end
end
end
end
end
 
    local ASINTLD = A['ASINTLD'];
-- special case for cite interview
    local IgnoreISBN = A['IgnoreISBN'];
if (config.CitationClass == "interview") then
    local Embargo = A['Embargo'];
if is_set(Program) then
ID = ' ' .. Program;
end
if is_set(Callsign) then
if is_set(ID) then
ID = ID .. sepc .. ' ' .. Callsign;
else
ID = ' ' .. Callsign;
end
end
if is_set(City) then
if is_set(ID) then
ID = ID .. sepc .. ' ' .. City;
else
ID = ' ' .. City;
end
end
 
if is_set(Others) then
if is_set(TitleType) then
Others = ' ' .. TitleType .. ' with ' .. Others;
TitleType = '';
else
Others = ' ' .. 'Interview with ' .. Others;
end
else
Others = '(Interview)';
end
end
 
-- special case for cite mailing list
if (config.CitationClass == "mailinglist") then
Periodical = A ['MailingList'];
end


    local ID_list = extractids( args );
--Account for the oddity that is {{cite journal}} with |pmc= set and |url= not set
   
if config.CitationClass == "journal" and not is_set(URL) and is_set(ID_list['PMC']) then
    local Quote = A['Quote'];
if not is_embargoed(Embargo) then
    local PostScript = A['PostScript'];
URL=cfg.id_handlers['PMC'].prefix .. ID_list['PMC']; -- set url to be the same as the PMC external link if not embargoed
    local LayURL = A['LayURL'];
URLorigin = cfg.id_handlers['PMC'].parameters[1]; -- set URLorigin to parameter name for use in error message if citation is missing a |title=
    local LaySource = A['LaySource'];
end
    local Transcript = A['Transcript'];
end
    local TranscriptURL = A['TranscriptURL']  
    local TranscriptURLorigin = A:ORIGIN('TranscriptURL');
    local sepc = A['Separator'];
    local LastAuthorAmp = A['LastAuthorAmp'];
    local no_tracking_cats = A['NoTracking'];


    local use_lowercase = ( sepc ~= '.' );
-- Account for the oddity that is {{cite conference}}, before generation of COinS data.
    local this_page = mw.title.getCurrentTitle(); --Also used for COinS and for language
if 'conference' == config.CitationClass then
   
if is_set(BookTitle) then
    if not is_set(no_tracking_cats) then
Chapter = Title;
        for k, v in pairs( cfg.uncategorized_namespaces ) do
-- ChapterLink = TitleLink; -- |chapterlink= is deprecated
            if this_page.nsText == v then
ChapterURL = URL;
                no_tracking_cats = "true";
ChapterURLorigin = URLorigin;
                break;
URLorigin = '';
            end
ChapterFormat = Format;
        end
TransChapter = TransTitle;
    end
Title = BookTitle;
Format = '';
-- TitleLink = '';
TransTitle = '';
URL = '';
end
else
Conference = ''; -- not cite conference so make sure this is empty string
end


local anchor_year; -- used in the CITEREF identifier
-- Account for the oddity that is {{cite episode}}, before generation of COinS data.
local COinS_date; -- used in the COinS metadata
--[[ -- {{cite episode}} is not currently supported by this module
if config.CitationClass == "episode" then
local AirDate = A['AirDate'];
local SeriesLink = A['SeriesLink'];
local Season = A['Season'];
local SeriesNumber = A['SeriesNumber'];
local Network = A['Network'];
local Station = A['Station'];
local s, n = {}, {};
local Sep = (first_set(A["SeriesSeparator"], A["Separator"]) or "") .. " ";
if is_set(Issue) then table.insert(s, cfg.messages["episode"] .. " " .. Issue); Issue = ''; end
if is_set(Season) then table.insert(s, cfg.messages["season"] .. " " .. Season); end
if is_set(SeriesNumber) then table.insert(s, cfg.messages["series"] .. " " .. SeriesNumber); end
if is_set(Network) then table.insert(n, Network); end
if is_set(Station) then table.insert(n, Station); end
Date = Date or AirDate;
Chapter = Title;
ChapterLink = TitleLink;
TransChapter = TransTitle;
Title = Series;
TitleLink = SeriesLink;
TransTitle = '';
Series = table.concat(s, Sep);
ID = table.concat(n, Sep);
end
-- end of {{cite episode}} stuff]]


-- legacy: promote concatenation of |day=, |month=, and |year= to Date if Date not set; or, promote PublicationDate to Date if neither Date nor Year are set.
-- legacy: promote concatenation of |month=, and |year= to Date if Date not set; or, promote PublicationDate to Date if neither Date nor Year are set.
if not is_set(Date) then
if is_set(Date) then
if is_set (Year) then
table.insert( z.maintenance_cats, "CS1 maint: Date and year"); -- add to maint category
end
else
Date = Year; -- promote Year to Date
Date = Year; -- promote Year to Date
Year = nil; -- make nil so Year as empty string isn't used for CITEREF
Year = nil; -- make nil so Year as empty string isn't used for CITEREF
خط ۱٬۲۵۶: خط ۱٬۹۱۷:
if is_set(Month) then
if is_set(Month) then
Date = Month .. " " .. Date;
Date = Month .. " " .. Date;
local Day = A['Day']
if is_set(Day) then Date = Day .. " " .. Date end
end
end
elseif is_set(PublicationDate) then -- use PublicationDate when |date= and |year= are not set
elseif is_set(PublicationDate) then -- use PublicationDate when |date= and |year= are not set
Date = PublicationDate; -- promonte PublicationDate to Date
Date = PublicationDate; -- promote PublicationDate to Date
PublicationDate = ''; -- unset, no longer needed
PublicationDate = ''; -- unset, no longer needed
end
end
خط ۱٬۲۶۷: خط ۱٬۹۲۶:
if PublicationDate == Date then PublicationDate = ''; end -- if PublicationDate is same as Date, don't display in rendered citation
if PublicationDate == Date then PublicationDate = ''; end -- if PublicationDate is same as Date, don't display in rendered citation


-- Go test all of the date-holding parameters for valid MOS:DATE format and make sure that dates are real dates.
 
-- TODO: 2013-10-27: AirDate is nil when dates() is called because it hasn't been set yet.  Move the call to dates() or set AirDate earlier.
--[[
anchor_year, COinS_date = dates({['accessdate']=AccessDate, ['airdate']=AirDate, ['archivedate']=ArchiveDate, ['date']=Date, ['doi_brokendate']=DoiBroken,
Go test all of the date-holding parameters for valid MOS:DATE format and make sure that dates are real dates. This must be done before we do COinS because here is where
we get the date used in the metadata.
 
Date validation supporting code is in Module:Citation/CS1/Date_validation
]]
anchor_year, COinS_date, error_message = dates({['accessdate']=AccessDate, ['airdate']=AirDate, ['archivedate']=ArchiveDate, ['date']=Date, ['doi_brokendate']=DoiBroken,
['embargo']=Embargo, ['laydate']=LayDate, ['publicationdate']=PublicationDate, ['year']=Year});
['embargo']=Embargo, ['laydate']=LayDate, ['publicationdate']=PublicationDate, ['year']=Year});
if is_set(error_message) then
table.insert( z.message_tail, { seterror( 'bad_date', {error_message}, true ) } ); -- add this error message
end


-- At this point fields may be nil if they weren't specified in the template use.  We can use that fact.
-- At this point fields may be nil if they weren't specified in the template use.  We can use that fact.
-- Test if citation has no title
if not is_set(Title) and
-- not is_set(Periodical) and -- not a title
-- not is_set(Conference) and -- not a title
not is_set(TransTitle) and
not is_set(ScriptTitle) then
table.insert( z.message_tail, { seterror( 'citation_missing_title', {}, true ) } );
end
if 'none' == Title and is_set(Periodical) and not (( config.CitationClass == "encyclopaedia" ) or ( config.CitationClass == "citation" and is_set (Encyclopedia))) then -- special case
Title = ''; -- set title to empty string
table.insert( z.maintenance_cats, "CS1 maint: Untitled periodical"); -- add to maint category
end
-- COinS metadata (see <http://ocoins.info/>) for automated parsing of citation information.
-- handle the oddity that is cite encyclopedia and {{citation |encyclopedia=something}}. Here we presume that
-- when Periodical, Title, and Chapter are all set, then Periodical is the book (encyclopedia) title, Title
-- is the article title, and Chapter is a section within the article.  So, we remap
local coins_chapter = Chapter; -- default assuming that remapping not required
local coins_title = Title; -- et tu
if 'encyclopaedia' == config.CitationClass or ('citation' == config.CitationClass and is_set (Encyclopedia)) then
if is_set (Chapter) and is_set (Title) and is_set (Periodical) then -- if all are used then
coins_chapter = Title; -- remap
coins_title = Periodical;
end
end
-- this is the function call to COinS()
local OCinSoutput = COinS{
['Periodical'] = Periodical,
['Chapter'] = strip_apostrophe_markup (coins_chapter), -- Chapter stripped of bold / italic wikimarkup
['Title'] = make_coins_title (coins_title, ScriptTitle), -- Title and ScriptTitle stripped of bold / italic wikimarkup
['PublicationPlace'] = PublicationPlace,
['Date'] = first_set(COinS_date, Date), -- COinS_date has correctly formatted date if Date is valid; any reason to keep Date here?  Should we be including invalid dates in metadata?
['Series'] = Series,
['Volume'] = Volume,
['Issue'] = Issue,
['Pages'] = get_coins_pages (first_set(Page, Pages, At)), -- pages stripped of external links
['Edition'] = Edition,
['PublisherName'] = PublisherName,
['URL'] = first_set( URL, ChapterURL ),
['Authors'] = a,
['ID_list'] = ID_list,
['RawPage'] = this_page.prefixedText,
};
--[[Why is this here?  Why are we mapping Title to Chapter when Periodical is set?
if is_set(Periodical) and not is_set(Chapter) and is_set(Title) then
Chapter = Title;
ChapterLink = TitleLink;
TransChapter = TransTitle;
Title = '';
TitleLink = '';
TransTitle = '';
end
]]


--Account for the oddity that is {{cite journal}} with |pmc= set and |url= not set
-- special case for cite newsgroup.  Do this after COinS because we are modifying Publishername to include some static text
if config.CitationClass == "journal" and not is_set(URL) and is_set(ID_list['PMC']) then
if 'newsgroup' == config.CitationClass then
if not is_embargoed(Embargo) then
if is_set (PublisherName) then
URL=cfg.id_handlers['PMC'].prefix .. ID_list['PMC']; -- set url to be the same as the PMC external link if not embargoed
PublisherName = '[[Newsgroup]]:&nbsp;' .. externallink( 'news:' .. PublisherName, PublisherName );
end
end
end
end


    -- Account for the oddity that is {{cite conference}}, before generation of COinS data.
    if is_set(BookTitle) then
        Chapter = Title;
        ChapterLink = TitleLink;
        TransChapter = TransTitle;
        Title = BookTitle;
        TitleLink = '';
        TransTitle = '';
    end
    -- Account for the oddity that is {{cite episode}}, before generation of COinS data.
    if config.CitationClass == "episode" then
        local AirDate = A['AirDate'];
        local SeriesLink = A['SeriesLink'];
        local Season = A['Season'];
        local SeriesNumber = A['SeriesNumber'];
        local Network = A['Network'];
        local Station = A['Station'];
        local s, n = {}, {};
        local Sep = (first_set(A["SeriesSeparator"], A["Separator"]) or "") .. " ";
       
        if is_set(Issue) then table.insert(s, cfg.messages["episode"] .. " " .. Issue); Issue = ''; end
        if is_set(Season) then table.insert(s, cfg.messages["season"] .. " " .. Season); end
        if is_set(SeriesNumber) then table.insert(s, cfg.messages["series"] .. " " .. SeriesNumber); end
        if is_set(Network) then table.insert(n, Network); end
        if is_set(Station) then table.insert(n, Station); end
       
        Date = Date or AirDate;
        Chapter = Title;
        ChapterLink = TitleLink;
        TransChapter = TransTitle;
        Title = Series;
        TitleLink = SeriesLink;
        TransTitle = '';
       
        Series = table.concat(s, Sep);
        ID = table.concat(n, Sep);
    end
   
    -- COinS metadata (see <http://ocoins.info/>) for
    -- automated parsing of citation information.
    local OCinSoutput = COinS{
        ['Periodical'] = Periodical,
        ['Chapter'] = Chapter,
        ['Title'] = Title,
        ['PublicationPlace'] = PublicationPlace,
        ['Date'] = first_set(COinS_date, Date), -- COinS_date has correctly formatted date if Date is valid; any reason to keep Date here?  Should we be including invalid dates in metadata?
        ['Series'] = Series,
        ['Volume'] = Volume,
        ['Issue'] = Issue,
        ['Pages'] = first_set(Page, Pages, At),
        ['Edition'] = Edition,
        ['PublisherName'] = PublisherName,
        ['URL'] = first_set( URL, ChapterURL ),
        ['Authors'] = a,
        ['ID_list'] = ID_list,
        ['RawPage'] = this_page.prefixedText,
    };


    if is_set(Periodical) and not is_set(Chapter) and is_set(Title) then
        Chapter = Title;
        ChapterLink = TitleLink;
        TransChapter = TransTitle;
        Title = '';
        TitleLink = '';
        TransTitle = '';
    end


    -- Now perform various field substitutions.
-- Now perform various field substitutions.
    -- We also add leading spaces and surrounding markup and punctuation to the
-- We also add leading spaces and surrounding markup and punctuation to the
    -- various parts of the citation, but only when they are non-nil.
-- various parts of the citation, but only when they are non-nil.
    if not is_set(Authors) then
if not is_set(Authors) then
        local Maximum = tonumber( A['DisplayAuthors'] );
local Maximum = tonumber( A['DisplayAuthors'] );
       
 
        -- Preserve old-style implicit et al.
if is_set (Maximum) then
        if not is_set(Maximum) and #a == 9 then  
if Maximum >= #a then -- if display-authors value greater than or equal to number of authors
            Maximum = 8;
table.insert( z.maintenance_cats, "CS1 maint: display-authors"); -- add maintenance category because display-authors parameter may be removed
            table.insert( z.message_tail, { seterror('implict_etal_author', {}, true ) } );
end
        elseif not is_set(Maximum) then
else
            Maximum = #a + 1;
Maximum = #a + 1; -- number of authors + 1
        end
end
           
 
        local control = {  
local control = {  
            sep = A["AuthorSeparator"] .. " ",
format = NameListFormat, -- empty string or 'vanc'
            namesep = (first_set(A["AuthorNameSeparator"], A["NameSeparator"]) or "") .. " ",
maximum = Maximum,
            format = A["AuthorFormat"],
lastauthoramp = LastAuthorAmp,
            maximum = Maximum,
page_name = this_page.text -- get current page name so that we don't wikilink to it via authorlinkn
            lastauthoramp = LastAuthorAmp
};
        };
       
-- If the coauthor field is also used, prevent ampersand and et al. formatting.
        -- If the coauthor field is also used, prevent ampersand and et al. formatting.
if is_set(Coauthors) then
        if is_set(Coauthors) then
control.lastauthoramp = nil;
            control.lastauthoramp = nil;
control.maximum = #a + 1;
            control.maximum = #a + 1;
end
        end
       
Authors = listpeople(control, a)  
        Authors = listpeople(control, a)  
end
    end


if not is_set(Authors) and is_set(Coauthors) then -- coauthors aren't displayed if one of authors=, authorn=, or lastn= isn't specified
if not is_set(Authors) and is_set(Coauthors) then -- coauthors aren't displayed if one of authors=, authorn=, or lastn= isn't specified
خط ۱٬۳۸۳: خط ۲٬۰۴۰:
end
end


    local EditorCount
local EditorCount
    if not is_set(Editors) then
if not is_set(Editors) then
        local Maximum = tonumber( A['DisplayEditors'] );
local Maximum = tonumber( A['DisplayEditors'] );
        -- Preserve old-style implicit et al.
-- Preserve old-style implicit et al.
        if not is_set(Maximum) and #e == 4 then  
if not is_set(Maximum) and #e == 4 then  
            Maximum = 3;
Maximum = 3;
            table.insert( z.message_tail, { seterror('implict_etal_editor', {}, true) } );
table.insert( z.message_tail, { seterror('implict_etal_editor', {}, true) } );
        elseif not is_set(Maximum) then
elseif not is_set(Maximum) then
            Maximum = #e + 1;
Maximum = #e + 1;
        end
end
 
local control = {
format = NameListFormat, -- empty string or 'vanc'
maximum = Maximum,
lastauthoramp = LastAuthorAmp,
page_name = this_page.text -- get current page name so that we don't wikilink to it via editorlinkn
};
 
Editors, EditorCount = listpeople(control, e);
else
EditorCount = 1;
end
 
local Cartography = "";
local Scale = "";
if config.CitationClass == "map" then
if not is_set( Authors ) and is_set( PublisherName ) then
Authors = PublisherName;
PublisherName = "";
end
Cartography = A['Cartography'];
if is_set( Cartography ) then
Cartography = sepc .. " " .. wrap_msg ('cartography', Cartography, use_lowercase);
end
Scale = A['Scale'];
if is_set( Scale ) then
Scale = sepc .. " " .. Scale;
end
end
Format = is_set(Format) and " (" .. Format .. ")" or "";
 
if  not is_set(URL) and
not is_set(ArchiveURL) and
not is_set(ConferenceURL) and -- TODO: keep this here? conference as part of cite web or cite podcast?
not is_set(TranscriptURL) then
-- Test if cite web or cite podcast |url= is missing or empty
if inArray(config.CitationClass, {"web","podcast", "mailinglist"}) then
table.insert( z.message_tail, { seterror( 'cite_web_url', {}, true ) } );
end
-- Test if accessdate is given without giving a URL
if is_set(AccessDate) and not is_set(ChapterURL)then -- ChapterURL may be set when the others are not set; TODO: move this to a separate test?
table.insert( z.message_tail, { seterror( 'accessdate_missing_url', {}, true ) } );
AccessDate = '';
end
-- Test if format is given without giving a URL
if is_set(Format) then
Format = Format .. seterror( 'format_missing_url', {'format', 'url'} );
end
end
--[[
-- Test if citation has no title
if not is_set(Title) and
-- not is_set(Periodical) and -- not a title
-- not is_set(Conference) and -- not a title
not is_set(TransTitle) and
not is_set(ScriptTitle) then
table.insert( z.message_tail, { seterror( 'citation_missing_title', {}, true ) } );
end
if 'none' == Title and is_set(Periodical) then -- special case
Title = ''; -- set title to empty string
table.insert( z.maintenance_cats, "CS1 maint: Untitled periodical"); -- add to maint category
end
]]
local OriginalURL;
DeadURL = DeadURL:lower(); -- used later when assembling archived text
if is_set( ArchiveURL ) then
if is_set (URL) then
OriginalURL = URL; -- save copy of original source URL
if 'no' ~= DeadURL then -- if URL set then archive-url applies to it
URL = ArchiveURL -- swap-in the archive's url
URLorigin = A:ORIGIN('ArchiveURL') -- name of archive url parameter for error messages
end
elseif is_set (ChapterURL) then -- URL not set so if chapter-url is set apply archive url to it
OriginalURL = ChapterURL; -- save copy of source chapter's url for archive text
if 'no' ~= DeadURL then
ChapterURL = ArchiveURL -- swap-in the archive's url
URLorigin = A:ORIGIN('ArchiveURL') -- name of archive url parameter for error messages
end
end
end


        local control = {  
if inArray(config.CitationClass, {"web","news","journal","pressrelease","podcast", "newsgroup"}) or
            sep = A["EditorSeparator"] .. " ",
('citation' == config.CitationClass and is_set (Periodical) and not is_set (Encyclopedia)) then
            namesep = (first_set(A["EditorNameSeparator"], A["NameSeparator"]) or "") .. " ",
if is_set (Chapter) or is_set (TransChapter) or is_set (ChapterURL)then -- chapter parameters not supported for these citation types
            format = A['EditorFormat'],
table.insert( z.message_tail, { seterror( 'chapter_ignored', {}, true ) } ); -- add error message
            maximum = Maximum,
Chapter = ''; -- set to empty string to be safe with concatenation
            lastauthoramp = LastAuthorAmp
TransChapter = '';
        };
ChapterURL = '';
end
else -- otherwise, format chapter / article title
Chapter = format_chapter_title (Chapter, TransChapter, ChapterURL, ChapterURLorigin);
if is_set (Chapter) then
ChapterFormat = is_set(ChapterFormat) and " (" .. ChapterFormat .. ")" or "";
if is_set(ChapterFormat) and not is_set (ChapterURL) then -- Test if |chapter-format= is given without giving a |chapter-url=
ChapterFormat = ChapterFormat .. seterror( 'format_missing_url', {'chapter-format', 'chapter-url'} );
end
Chapter = Chapter .. ChapterFormat .. sepc .. ' ';
end
end


        Editors, EditorCount = listpeople(control, e);
-- Format main title.
    else
if is_set(TitleLink) and is_set(Title) then
        EditorCount = 1;
Title = "[[" .. TitleLink .. "|" .. Title .. "]]"
    end
end


    local Cartography = "";
if inArray(config.CitationClass, {"web","news","journal","pressrelease","podcast", "newsgroup", "mailinglist"}) or
    local Scale = "";
('citation' == config.CitationClass and is_set (Periodical) and not is_set (Encyclopedia)) then
    if config.CitationClass == "map" then
Title = kern_quotes (Title); -- if necessary, separate title's leading and trailing quote marks from Module provided quote marks
        if not is_set( Authors ) and is_set( PublisherName ) then
Title = wrap_style ('quoted-title', Title);
            Authors = PublisherName;
            PublisherName = "";
Title = script_concatenate (Title, ScriptTitle); -- <bdi> tags, lang atribute, categorization, etc; must be done after title is wrapped
        end
TransTitle= wrap_style ('trans-quoted-title', TransTitle );
        Cartography = A['Cartography'];
elseif 'report' == config.CitationClass then -- no styling for cite report
        if is_set( Cartography ) then
Title = script_concatenate (Title, ScriptTitle); -- <bdi> tags, lang atribute, categorization, etc; must be done after title is wrapped
            Cartography = sepc .. " " .. wrap( 'cartography', Cartography, use_lowercase );
TransTitle= wrap_style ('trans-quoted-title', TransTitle ); -- for cite report, use this form for trans-title
        end       
else
        Scale = A['Scale'];
Title = wrap_style ('italic-title', Title);
        if is_set( Scale ) then
Title = script_concatenate (Title, ScriptTitle); -- <bdi> tags, lang atribute, categorization, etc; must be done after title is wrapped
            Scale = sepc .. " " .. Scale;
TransTitle = wrap_style ('trans-italic-title', TransTitle);
        end       
end
    end
   
    if  not is_set(URL) and
        not is_set(ChapterURL) and
        not is_set(ArchiveURL) and
        not is_set(ConferenceURL) and
        not is_set(TranscriptURL) then
       
        -- Test if cite web is called without giving a URL
        if ( config.CitationClass == "web" ) then
            table.insert( z.message_tail, { seterror( 'cite_web_url', {}, true ) } );
        end
       
        -- Test if accessdate is given without giving a URL
        if is_set(AccessDate) then
            table.insert( z.message_tail, { seterror( 'accessdate_missing_url', {}, true ) } );
            AccessDate = '';
        end
       
        -- Test if format is given without giving a URL
        if is_set(Format) then
            Format = Format .. seterror( 'format_missing_url' );
        end
    end
   
    -- Test if citation has no title
    if  not is_set(Chapter) and
        not is_set(Title) and
        not is_set(Periodical) and
        not is_set(Conference) and
        not is_set(TransTitle) and
        not is_set(TransChapter) then
        table.insert( z.message_tail, { seterror( 'citation_missing_title', {}, true ) } );
    end
   
    Format = is_set(Format) and " (" .. Format .. ")" or "";
   
    local OriginalURL = URL
    DeadURL = DeadURL:lower();
    if is_set( ArchiveURL ) then
        if ( DeadURL ~= "no" ) then
            URL = ArchiveURL
            URLorigin = A:ORIGIN('ArchiveURL')
        end
    end
   
    -- Format chapter / article title
    if is_set(Chapter) and is_set(ChapterLink) then
        Chapter = "[[" .. ChapterLink .. "|" .. Chapter .. "]]";
    end
    if is_set(Periodical) and is_set(Title) then
        Chapter = wrap( 'italic-title', Chapter );
        TransChapter = wrap( 'trans-italic-title', TransChapter );
    else
        Chapter = wrap( 'quoted-title', Chapter );
        TransChapter = wrap( 'trans-quoted-title', TransChapter );
    end
   
    local TransError = ""
    if is_set(TransChapter) then
        if not is_set(Chapter) then
            TransError = " " .. seterror( 'trans_missing_chapter' );
        else
            TransChapter = " " .. TransChapter;
        end
    end
   
    Chapter = Chapter .. TransChapter;
   
    if is_set(Chapter) then
        if not is_set(ChapterLink) then
            if is_set(ChapterURL) then
                Chapter = externallink( ChapterURL, Chapter ) .. TransError;
                if not is_set(URL) then
                    Chapter = Chapter .. Format;
                    Format = "";
                end
            elseif is_set(URL) then
                Chapter = externallink( URL, Chapter ) .. TransError .. Format;
                URL = "";
                Format = "";
            else
                Chapter = Chapter .. TransError;
            end           
        elseif is_set(ChapterURL) then
            Chapter = Chapter .. " " .. externallink( ChapterURL, nil, ChapterURLorigin ) ..
                TransError;
        else
            Chapter = Chapter .. TransError;
        end
        Chapter = Chapter .. sepc .. " " -- with end-space
    elseif is_set(ChapterURL) then
        Chapter = " " .. externallink( ChapterURL, nil, ChapterURLorigin ) .. sepc .. " ";
    end       
   
    -- Format main title.
    if is_set(TitleLink) and is_set(Title) then
        Title = "[[" .. TitleLink .. "|" .. Title .. "]]"
    end
   
    if is_set(Periodical) then
        Title = wrap( 'quoted-title', Title );
        TransTitle = wrap( 'trans-quoted-title', TransTitle );
    elseif inArray(config.CitationClass, {"web","news","pressrelease","conference"}) and
            not is_set(Chapter) then
        Title = wrap( 'quoted-title', Title );
        TransTitle = wrap( 'trans-quoted-title', TransTitle );
    else
        Title = wrap( 'italic-title', Title );
        TransTitle = wrap( 'trans-italic-title', TransTitle );
    end
   
    TransError = "";
    if is_set(TransTitle) then
        if not is_set(Title) then
            TransError = " " .. seterror( 'trans_missing_title' );
        else
            TransTitle = " " .. TransTitle;
        end
    end
   
    Title = Title .. TransTitle;
   
    if is_set(Title) then
        if not is_set(TitleLink) and is_set(URL) then
            Title = externallink( URL, Title ) .. TransError .. Format     
            URL = "";
            Format = "";
        else
            Title = Title .. TransError;
        end
    end
   
    if is_set(Place) then
        Place = " " .. wrap( 'written', Place, use_lowercase ) .. sepc .. " ";
    end
   
    if is_set(Conference) then
        if is_set(ConferenceURL) then
            Conference = externallink( ConferenceURL, Conference );
        end
        Conference = sepc .. " " .. Conference
    elseif is_set(ConferenceURL) then
        Conference = sepc .. " " .. externallink( ConferenceURL, nil, ConferenceURLorigin );
    end
   
    if not is_set(Position) then
        local Minutes = A['Minutes'];
        if is_set(Minutes) then
            Position = " " .. Minutes .. " " .. cfg.messages['minutes'];
        else
            local Time = A['Time'];
            if is_set(Time) then
                local TimeCaption = A['TimeCaption']
                if not is_set(TimeCaption) then
                    TimeCaption = cfg.messages['event'];
                    if sepc ~= '.' then
                        TimeCaption = TimeCaption:lower();
                    end
                end
                Position = " " .. TimeCaption .. " " .. Time;
            end
        end
    else
        Position = " " .. Position;
        At = '';
    end
   
    if not is_set(Page) then
        if is_set(Pages) then
            if is_set(Periodical) and
                not inArray(config.CitationClass, {"encyclopaedia","web","book","news"}) then
                Pages = ": " .. Pages;
            elseif tonumber(Pages) ~= nil then
                Pages = sepc .." " .. PPrefix .. Pages;
            else
                Pages = sepc .." " .. PPPrefix .. Pages;
            end
        end
    else
        if is_set(Periodical) and
            not inArray(config.CitationClass, {"encyclopaedia","web","book","news"}) then
            Page = ": " .. Page;
        else
            Page = sepc .." " .. PPrefix .. Page;
        end
    end
   
    At = is_set(At) and (sepc .. " " .. At) or "";
    Position = is_set(Position) and (sepc .. " " .. Position) or "";
    if config.CitationClass == 'map' then
        local Section = A['Section'];
        local Inset = A['Inset'];
        if first_set( Pages, Page, At ) ~= nil or sepc ~= '.' then
            if is_set( Section ) then
                Section = ", " .. wrap( 'section', Section, true );
            end
            if is_set( Inset ) then
                Inset = ", " .. wrap( 'inset', Inset, true );
            end
        else
            if is_set( Section ) then
                Section = sepc .. " " .. wrap( 'section', Section, use_lowercase );
                if is_set( Inset ) then
                    Inset = ", " .. wrap( 'inset', Inset, true );
                end
            elseif is_set( Inset ) then
                Inset = sepc .. " " .. wrap( 'inset', Inset, use_lowercase );
            end           
        end           
        At = At .. Section .. Inset;      
    end  


--[[Look in the list of iso639-1 language codes to see if the value provided in the language parameter matches one of them. If a match is found,
TransError = "";
use that value; if not, then use the value that was provided with the language parameter.
if is_set(TransTitle) then
if is_set(Title) then
TransTitle = " " .. TransTitle;
else
TransError = " " .. seterror( 'trans_missing_title' );
end
end
Title = Title .. TransTitle;
Categories are assigned in a manner similar to the {{xx icon}} templates - categorizes only mainspace citations and only when the language code is not 'en' (English).
if is_set(Title) then
]]
if not is_set(TitleLink) and is_set(URL) then
if is_set (Language) then
Title = externallink( URL, Title ) .. TransError .. Format  
local name = cfg.iso639_1[Language:lower()]; -- get the language name if Language parameter has a valid iso 639-1 code
URL = "";
if nil == name then
Format = "";
Language=" " .. wrap( 'language', Language ); -- no match, use parameter's value
else
Title = Title .. TransError;
end
end
 
if is_set(Place) then
Place = " " .. wrap_msg ('written', Place, use_lowercase) .. sepc .. " ";
end
if is_set(Conference) then
if is_set(ConferenceURL) then
Conference = externallink( ConferenceURL, Conference );
end
Conference = sepc .. " " .. Conference
elseif is_set(ConferenceURL) then
Conference = sepc .. " " .. externallink( ConferenceURL, nil, ConferenceURLorigin );
end
if not is_set(Position) then
local Minutes = A['Minutes'];
if is_set(Minutes) then
Position = " " .. Minutes .. " " .. cfg.messages['minutes'];
else
else
if 0 == this_page.namespace and 'en' ~= Language:lower() then --found a match; is this page main / article space and English not the language?
local Time = A['Time'];
Language=" " .. wrap( 'language', name .. '[[Category:Articles with ' .. name .. '-language external links]]' ); -- in main space and not English: categorize
if is_set(Time) then
local TimeCaption = A['TimeCaption']
if not is_set(TimeCaption) then
TimeCaption = cfg.messages['event'];
if sepc ~= '.' then
TimeCaption = TimeCaption:lower();
end
end
Position = " " .. TimeCaption .. " " .. Time;
end
end
else
Position = " " .. Position;
At = '';
end
if not is_set(Page) then
if is_set(Pages) then
if is_set(Periodical) and
not inArray(config.CitationClass, {"encyclopaedia","web","book","news","podcast"}) then
Pages = ": " .. Pages;
elseif tonumber(Pages) ~= nil then
Pages = sepc .." " .. PPrefix .. Pages;
else
else
Language=" " .. wrap( 'language', name ); --not in mainspace or language is English so don't categorize
Pages = sepc .." " .. PPPrefix .. Pages;
end
end
end
end
else
else
Language=""; -- language not specified so make sure this is an empty string;
if is_set(Periodical) and
not inArray(config.CitationClass, {"encyclopaedia","web","book","news","podcast"}) then
Page = ": " .. Page;
else
Page = sepc .." " .. PPrefix .. Page;
end
end
At = is_set(At) and (sepc .. " " .. At) or "";
Position = is_set(Position) and (sepc .. " " .. Position) or "";
if config.CitationClass == 'map' then
local Section = A['Section'];
local Inset = A['Inset'];
if first_set( Pages, Page, At ) ~= nil or sepc ~= '.' then
if is_set( Section ) then
Section = ", " .. wrap_msg ('section', Section, true);
end
if is_set( Inset ) then
Inset = ", " .. wrap_msg ('inset', Inset, true);
end
else
if is_set( Section ) then
Section = sepc .. " " .. wrap_msg ('section', Section, use_lowercase);
if is_set( Inset ) then
Inset = ", " .. wrap_msg ('inset', Inset, true);
end
elseif is_set( Inset ) then
Inset = sepc .. " " .. wrap_msg ('inset', Inset, use_lowercase);
end
end
At = At .. Section .. Inset;
end
 
if is_set (Language) then
Language = language_parameter (Language, this_page.namespace); -- format, categories (article namespace only), name from ISO639-1, etc
else
Language=""; -- language not specified so make sure this is an empty string;
end
end


خط ۱٬۶۵۹: خط ۲٬۲۸۷:
-- handle type parameter for those CS1 citations that have default values
-- handle type parameter for those CS1 citations that have default values


if inArray(config.CitationClass, {"pressrelease","techreport","thesis", "speech"}) then
if inArray(config.CitationClass, {"AV-media-notes", "DVD-notes", "mailinglist", "podcast", "pressrelease", "report", "techreport", "thesis"}) then
TitleType = set_titletype (config.CitationClass, TitleType);
TitleType = set_titletype (config.CitationClass, TitleType);
if is_set(Degree) and "Thesis" == TitleType then -- special case for cite thesis
if is_set(Degree) and "Thesis" == TitleType then -- special case for cite thesis
خط ۱٬۶۷۱: خط ۲٬۲۹۹:


TitleNote = is_set(TitleNote) and (sepc .. " " .. TitleNote) or "";
TitleNote = is_set(TitleNote) and (sepc .. " " .. TitleNote) or "";
    Edition = is_set(Edition) and (" " .. wrap( 'edition', Edition )) or "";
Edition = is_set(Edition) and (" " .. wrap_msg ('edition', Edition)) or "";
    Issue = is_set(Issue) and (" (" .. Issue .. ")") or "";
Issue = is_set(Issue) and (" (" .. Issue .. ")") or "";
    Series = is_set(Series) and (sepc .. " " .. Series) or "";
Series = is_set(Series) and (sepc .. " " .. Series) or "";
    OrigYear = is_set(OrigYear) and (" [" .. OrigYear .. "]") or "";
OrigYear = is_set(OrigYear) and (" [" .. OrigYear .. "]") or "";
    Agency = is_set(Agency) and (sepc .. " " .. Agency) or "";
Agency = is_set(Agency) and (sepc .. " " .. Agency) or "";
   
 
    if is_set(Volume) then
if is_set(Volume) then
        if ( mw.ustring.len(Volume) > 4 )
if ( mw.ustring.len(Volume) > 4 )
          then Volume = sepc .." " .. Volume;
  then Volume = sepc .." " .. Volume;
          else Volume = " <b>" .. hyphentodash(Volume) .. "</b>";
  else Volume = " <b>" .. hyphentodash(Volume) .. "</b>";
        end
end
    end
end
   
 
    ------------------------------------ totally unrelated data
------------------------------------ totally unrelated data
    --[[ Loosely mimic {{subscription required}} template; Via parameter identifies a delivery source that is not the publisher; these sources often, but not always, exist
if is_set(Via) then
    behind a registration or paywall. So here, we've chosen to decouple via from subscription (via has never been part of the registration required template).
Via = " " .. wrap_msg ('via', Via);
   
end
    Subscription implies paywall; Registration does not.  If both are used in a citation, the subscription required link note is displayed. There are no error messages for this condition.
 
    ]]
--[[
    if is_set(Via) then
Subscription implies paywall; Registration does not.  If both are used in a citation, the subscription required link
        Via = " " .. wrap( 'via', Via );
note is displayed. There are no error messages for this condition.
    end
 
]]
if inArray(SubscriptionRequired:lower(), {'yes', 'true', 'y'}) then
SubscriptionRequired = sepc .. " " .. cfg.messages['subscription']; -- subscription required message
elseif inArray(RegistrationRequired:lower(), {'yes', 'true', 'y'}) then
SubscriptionRequired = sepc .. " " .. cfg.messages['registration']; -- registration required message
else
SubscriptionRequired = ''; -- either or both might be set to something other than yes true y
end


if is_set(SubscriptionRequired) then
if is_set(AccessDate) then
        SubscriptionRequired = sepc .. " " .. cfg.messages['subscription']; --here when 'via' parameter not used but 'subscription' is
local retrv_text = " " .. cfg.messages['retrieved']
    elseif is_set(RegistrationRequired) then
        SubscriptionRequired = sepc .. " " .. cfg.messages['registration']; --here when 'via' and 'subscription' parameters not used but 'registration' is
    end


    if is_set(AccessDate) then
AccessDate = nowrap_date (AccessDate); -- wrap in nowrap span if date in appropriate format
        local retrv_text = " " .. cfg.messages['retrieved']
if (sepc ~= ".") then retrv_text = retrv_text:lower() end -- if 'citation', lower case
        if (sepc ~= ".") then retrv_text = retrv_text:lower() end
AccessDate = substitute (retrv_text, AccessDate); -- add retrieved text
        AccessDate = '<span class="reference-accessdate">' .. sepc
-- neither of these work; don't know why; it seems that substitute() isn't being called
            .. substitute( retrv_text, {AccessDate} ) .. '</span>'
AccessDate = substitute (cfg.presentation['accessdate'], {sepc, AccessDate}); -- allow editors to hide accessdates
    end
end
   
    if is_set(ID) then ID = sepc .." ".. ID; end
if is_set(ID) then ID = sepc .." ".. ID; end
   if "thesis" == config.CitationClass and is_set(Docket) then
   if "thesis" == config.CitationClass and is_set(Docket) then
ID = sepc .." Docket ".. Docket .. ID;
ID = sepc .." Docket ".. Docket .. ID;
end
  if "report" == config.CitationClass and is_set(Docket) then -- for cite report when |docket= is set
ID = sepc .. ' ' .. Docket; -- overwrite ID even if |id= is set
end
end


   
ID_list = buildidlist( ID_list, {DoiBroken = DoiBroken, ASINTLD = ASINTLD, IgnoreISBN = IgnoreISBN, Embargo=Embargo} );
    ID_list = buildidlist( ID_list, {DoiBroken = DoiBroken, ASINTLD = ASINTLD, IgnoreISBN = IgnoreISBN, Embargo=Embargo} );


    if is_set(URL) then
if is_set(URL) then
        URL = " " .. externallink( URL, nil, URLorigin );
URL = " " .. externallink( URL, nil, URLorigin );
    end
end


    if is_set(Quote) then
if is_set(Quote) then
        if Quote:sub(1,1) == '"' and Quote:sub(-1,-1) == '"' then
if Quote:sub(1,1) == '"' and Quote:sub(-1,-1) == '"' then
            Quote = Quote:sub(2,-2);
Quote = Quote:sub(2,-2);
        end
end
        Quote = sepc .." " .. wrap( 'quoted-text', Quote );  
Quote = sepc .." " .. wrap_style ('quoted-text', Quote ); -- wrap in <q>...</q> tags
        PostScript = "";
PostScript = ""; -- CS1 does not supply terminal punctuation when |quote= is set
    elseif PostScript:lower() == "none" then
end
        PostScript = "";
    end
local Archived
   
if is_set(ArchiveURL) then
    local Archived
if not is_set(ArchiveDate) then
    if is_set(ArchiveURL) then
ArchiveDate = seterror('archive_missing_date');
        if not is_set(ArchiveDate) then
end
            ArchiveDate = seterror('archive_missing_date');
if "no" == DeadURL then
        end
local arch_text = cfg.messages['archived'];
        if "no" == DeadURL then
if sepc ~= "." then arch_text = arch_text:lower() end
            local arch_text = cfg.messages['archived'];
Archived = sepc .. " " .. substitute( cfg.messages['archived-not-dead'],
            if sepc ~= "." then arch_text = arch_text:lower() end
{ externallink( ArchiveURL, arch_text ), ArchiveDate } );
            Archived = sepc .. " " .. substitute( cfg.messages['archived-not-dead'],
if not is_set(OriginalURL) then
                { externallink( ArchiveURL, arch_text ), ArchiveDate } );
Archived = Archived .. " " .. seterror('archive_missing_url');  
            if not is_set(OriginalURL) then
end
                Archived = Archived .. " " .. seterror('archive_missing_url');                              
elseif is_set(OriginalURL) then
            end
local arch_text = cfg.messages['archived-dead'];
        elseif is_set(OriginalURL) then
if sepc ~= "." then arch_text = arch_text:lower() end
            local arch_text = cfg.messages['archived-dead'];
Archived = sepc .. " " .. substitute( arch_text,
            if sepc ~= "." then arch_text = arch_text:lower() end
{ externallink( OriginalURL, cfg.messages['original'] ), ArchiveDate } );
            Archived = sepc .. " " .. substitute( arch_text,
else
                { externallink( OriginalURL, cfg.messages['original'] ), ArchiveDate } );
local arch_text = cfg.messages['archived-missing'];
        else
if sepc ~= "." then arch_text = arch_text:lower() end
            local arch_text = cfg.messages['archived-missing'];
Archived = sepc .. " " .. substitute( arch_text,  
            if sepc ~= "." then arch_text = arch_text:lower() end
{ seterror('archive_missing_url'), ArchiveDate } );
            Archived = sepc .. " " .. substitute( arch_text,  
end
                { seterror('archive_missing_url'), ArchiveDate } );
else
        end
Archived = ""
    else
end
        Archived = ""
    end
local Lay
   
if is_set(LayURL) then
    local Lay
if is_set(LayDate) then LayDate = " (" .. LayDate .. ")" end
    if is_set(LayURL) then
if is_set(LaySource) then  
        if is_set(LayDate) then LayDate = " (" .. LayDate .. ")" end
LaySource = " &ndash; ''" .. safeforitalics(LaySource) .. "''";
        if is_set(LaySource) then  
else
            LaySource = " &ndash; ''" .. safeforitalics(LaySource) .. "''";
LaySource = "";
        else
end
            LaySource = "";
if sepc == '.' then
        end
Lay = sepc .. " " .. externallink( LayURL, cfg.messages['lay summary'] ) .. LaySource .. LayDate
        if sepc == '.' then
else
            Lay = sepc .. " " .. externallink( LayURL, cfg.messages['lay summary'] ) .. LaySource .. LayDate
Lay = sepc .. " " .. externallink( LayURL, cfg.messages['lay summary']:lower() ) .. LaySource .. LayDate
        else
end
            Lay = sepc .. " " .. externallink( LayURL, cfg.messages['lay summary']:lower() ) .. LaySource .. LayDate
else
        end          
Lay = "";
    else
end
        Lay = "";
    end
if is_set(Transcript) then
   
if is_set(TranscriptURL) then Transcript = externallink( TranscriptURL, Transcript ); end
    if is_set(Transcript) then
elseif is_set(TranscriptURL) then
        if is_set(TranscriptURL) then Transcript = externallink( TranscriptURL, Transcript ); end
Transcript = externallink( TranscriptURL, nil, TranscriptURLorigin );
    elseif is_set(TranscriptURL) then
end
        Transcript = externallink( TranscriptURL, nil, TranscriptURLorigin );
    end
local Publisher;
   
if is_set(Periodical) and
    local Publisher;
not inArray(config.CitationClass, {"encyclopaedia","web","pressrelease","podcast"}) then
    if is_set(Periodical) and
if is_set(PublisherName) then
        not inArray(config.CitationClass, {"encyclopaedia","web","pressrelease"}) then
if is_set(PublicationPlace) then
        if is_set(PublisherName) then
Publisher = PublicationPlace .. ": " .. PublisherName;
            if is_set(PublicationPlace) then
else
                Publisher = PublicationPlace .. ": " .. PublisherName;
Publisher = PublisherName;   
            else
end
                Publisher = PublisherName;   
elseif is_set(PublicationPlace) then
            end
Publisher= PublicationPlace;
        elseif is_set(PublicationPlace) then
else  
            Publisher= PublicationPlace;
Publisher = "";
        else  
end
            Publisher = "";
if is_set(PublicationDate) then
        end
if is_set(Publisher) then
        if is_set(PublicationDate) then
Publisher = Publisher .. ", " .. wrap_msg ('published', PublicationDate);
            if is_set(Publisher) then
else
                Publisher = Publisher .. ", " .. wrap( 'published', PublicationDate );
Publisher = PublicationDate;
            else
end
                Publisher = PublicationDate;
end
            end
if is_set(Publisher) then
        end
Publisher = " (" .. Publisher .. ")";
        if is_set(Publisher) then
end
            Publisher = " (" .. Publisher .. ")";
else
        end
if is_set(PublicationDate) then
    else
PublicationDate = " (" .. wrap_msg ('published', PublicationDate) .. ")";
        if is_set(PublicationDate) then
end
            PublicationDate = " (" .. wrap( 'published', PublicationDate ) .. ")";
if is_set(PublisherName) then
        end
if is_set(PublicationPlace) then
        if is_set(PublisherName) then
Publisher = sepc .. " " .. PublicationPlace .. ": " .. PublisherName .. PublicationDate;
            if is_set(PublicationPlace) then
else
                Publisher = sepc .. " " .. PublicationPlace .. ": " .. PublisherName .. PublicationDate;
Publisher = sepc .. " " .. PublisherName .. PublicationDate;   
            else
end
                Publisher = sepc .. " " .. PublisherName .. PublicationDate;   
elseif is_set(PublicationPlace) then  
            end          
Publisher= sepc .. " " .. PublicationPlace .. PublicationDate;
        elseif is_set(PublicationPlace) then  
else  
            Publisher= sepc .. " " .. PublicationPlace .. PublicationDate;
Publisher = PublicationDate;
        else  
end
            Publisher = PublicationDate;
end
        end
    end
-- Several of the above rely upon detecting this as nil, so do it last.
   
if is_set(Periodical) then
    -- Several of the above rely upon detecting this as nil, so do it last.
if is_set(Title) or is_set(TitleNote) then  
    if is_set(Periodical) then
Periodical = sepc .. " " .. wrap_style ('italic-title', Periodical)  
        if is_set(Title) or is_set(TitleNote) then  
else  
            Periodical = sepc .. " " .. wrap( 'italic-title', Periodical )  
Periodical = wrap_style ('italic-title', Periodical)
        else  
end
            Periodical = wrap( 'italic-title', Periodical )
end
        end
    end


    -- Piece all bits together at last.  Here, all should be non-nil.
--[[
    -- We build things this way because it is more efficient in LUA
Handle the oddity that is cite speech.  This code overrides whatever may be the value assigned to TitleNote (through |department=) and forces it to be " (Speech)" so that
    -- not to keep reassigning to the same string variable over and over.
the annotation directly follows the |title= parameter value in the citation rather than the |event= parameter value (if provided).
]]
if "speech" == config.CitationClass then -- cite speech only
TitleNote = " (Speech)"; -- annotate the citation
if is_set (Periodical) then -- if Periodical, perhaps because of an included |website= or |journal= parameter
if is_set (Conference) then -- and if |event= is set
Conference = Conference .. sepc .. " "; -- then add appropriate punctuation to the end of the Conference variable before rendering
end
end
end
 
-- Piece all bits together at last.  Here, all should be non-nil.
-- We build things this way because it is more efficient in LUA
-- not to keep reassigning to the same string variable over and over.
 
local tcommon
if inArray(config.CitationClass, {"journal","citation"}) and is_set(Periodical) then
if is_set(Others) then Others = Others .. sepc .. " " end
tcommon = safejoin( {Others, Title, TitleNote, Conference, Periodical, Format, TitleType, Scale, Series,
Language, Cartography, Edition, Publisher, Agency, Volume, Issue}, sepc );
else
tcommon = safejoin( {Title, TitleNote, Conference, Periodical, Format, TitleType, Scale, Series, Language,
Volume, Issue, Others, Cartography, Edition, Publisher, Agency}, sepc );
end
if #ID_list > 0 then
ID_list = safejoin( { sepc .. " ",  table.concat( ID_list, sepc .. " " ), ID }, sepc );
else
ID_list = ID;
end
local idcommon = safejoin( { ID_list, URL, Archived, AccessDate, Via, SubscriptionRequired, Lay, Quote }, sepc );
local text;
local pgtext = Position .. Page .. Pages .. At;
if is_set(Authors) then
if is_set(Coauthors) then
local sep = '; ';
if 'vanc' == NameListFormat then
sep = ', ';
end
Authors = Authors .. sep .. Coauthors;
end
if is_set(Date) then
Date = " ("..Date..")" .. OrigYear .. sepc .. " "
elseif string.sub(Authors,-1,-1) == sepc then
Authors = Authors .. " "
else
Authors = Authors .. sepc .. " "
end
if is_set(Editors) then
local in_text = " ";
local post_text = "";
if is_set(Chapter) then
in_text = in_text .. cfg.messages['in'] .. " "
else
if EditorCount <= 1 then
post_text = ", " .. cfg.messages['editor'];
else
post_text = ", " .. cfg.messages['editors'];
end
end
if (sepc ~= '.') then in_text = in_text:lower() end
Editors = in_text .. Editors .. post_text;
if (string.sub(Editors,-1,-1) == sepc)
then Editors = Editors .. " "
else Editors = Editors .. sepc .. " "
end
end
text = safejoin( {Authors, Date, Chapter, Place, Editors, tcommon }, sepc );
text = safejoin( {text, pgtext, idcommon}, sepc );
elseif is_set(Editors) then
if is_set(Date) then
if EditorCount <= 1 then
Editors = Editors .. ", " .. cfg.messages['editor'];
else
Editors = Editors .. ", " .. cfg.messages['editors'];
end
Date = " (" .. Date ..")" .. OrigYear .. sepc .. " "
else
if EditorCount <= 1 then
Editors = Editors .. " (" .. cfg.messages['editor'] .. ")" .. sepc .. " "
else
Editors = Editors .. " (" .. cfg.messages['editors'] .. ")" .. sepc .. " "
end
end
text = safejoin( {Editors, Date, Chapter, Place, tcommon}, sepc );
text = safejoin( {text, pgtext, idcommon}, sepc );
else
if is_set(Date) then
if ( string.sub(tcommon,-1,-1) ~= sepc )
  then Date = sepc .." " .. Date .. OrigYear
  else Date = " " .. Date .. OrigYear
end
end
if config.CitationClass=="journal" and is_set(Periodical) then
text = safejoin( {Chapter, Place, tcommon}, sepc );
text = safejoin( {text, pgtext, Date, idcommon}, sepc );
else
text = safejoin( {Chapter, Place, tcommon, Date}, sepc );
text = safejoin( {text, pgtext, idcommon}, sepc );
end
end
if is_set(PostScript) and PostScript ~= sepc then
text = safejoin( {text, sepc}, sepc );  --Deals with italics, spaces, etc.
text = text:sub(1,-sepc:len()-1);
-- text = text:sub(1,-2); --Remove final separator (assumes that sepc is only one character)
end
text = safejoin( {text, PostScript}, sepc );


    local tcommon
-- Now enclose the whole thing in a <span/> element
    if inArray(config.CitationClass, {"journal","citation"}) and is_set(Periodical) then
local options = {};
        if is_set(Others) then Others = Others .. sepc .. " " end
        tcommon = safejoin( {Others, Title, TitleNote, Conference, Periodical, Format, TitleType, Scale, Series,
if is_set(config.CitationClass) and config.CitationClass ~= "citation" then
            Language, Cartography, Edition, Publisher, Agency, Volume, Issue}, sepc );
options.class = "citation " .. config.CitationClass;
    else
else
        tcommon = safejoin( {Title, TitleNote, Conference, Periodical, Format, TitleType, Scale, Series, Language,
options.class = "citation";
            Volume, Issue, Others, Cartography, Edition, Publisher, Agency}, sepc );
end
    end
   
if is_set(Ref) and Ref:lower() ~= "none" then
    if #ID_list > 0 then
local id = Ref
        ID_list = safejoin( { sepc .. " ",  table.concat( ID_list, sepc .. " " ), ID }, sepc );
if ( "harv" == Ref ) then
    else
local names = {} --table of last names & year
        ID_list = ID;
if #a > 0 then
    end
for i,v in ipairs(a) do
   
names[i] = v.last
    local idcommon = safejoin( { ID_list, URL, Archived, AccessDate, Via, SubscriptionRequired, Lay, Quote }, sepc );
if i == 4 then break end
    local text;
end
    local pgtext = Position .. Page .. Pages .. At;
elseif #e > 0 then
   
for i,v in ipairs(e) do
    if is_set(Authors) then
names[i] = v.last
        if is_set(Coauthors) then
if i == 4 then break end
            Authors = Authors .. A['AuthorSeparator'] .. " " .. Coauthors
end
        end
end
        if is_set(Date) then
names[ #names + 1 ] = first_set(Year, anchor_year); -- Year first for legacy citations and for YMD dates that require disambiguation
            Date = " ("..Date..")" .. OrigYear .. sepc .. " "
id = anchorid(names)
        elseif string.sub(Authors,-1,-1) == sepc then
end
            Authors = Authors .. " "
options.id = id;
        else
end
            Authors = Authors .. sepc .. " "
        end
if string.len(text:gsub("<span[^>/]*>.-</span>", ""):gsub("%b<>","")) <= 2 then
        if is_set(Editors) then
z.error_categories = {};
            local in_text = " ";
text = seterror('empty_citation');
            local post_text = "";
z.message_tail = {};
            if is_set(Chapter) then
end
                in_text = in_text .. cfg.messages['in'] .. " "
            else
if is_set(options.id) then  
                if EditorCount <= 1 then
text = '<span id="' .. mw.uri.anchorEncode(options.id) ..'" class="' .. mw.text.nowiki(options.class) .. '">' .. text .. "</span>";
                    post_text = ", " .. cfg.messages['editor'];
else
                else
text = '<span class="' .. mw.text.nowiki(options.class) .. '">' .. text .. "</span>";
                    post_text = ", " .. cfg.messages['editors'];
end
                end
            end  
            if (sepc ~= '.') then in_text = in_text:lower() end
            Editors = in_text .. Editors .. post_text;
            if (string.sub(Editors,-1,-1) == sepc)
                then Editors = Editors .. " "
                else Editors = Editors .. sepc .. " "
            end
        end
        text = safejoin( {Authors, Date, Chapter, Place, Editors, tcommon }, sepc );
        text = safejoin( {text, pgtext, idcommon}, sepc );
    elseif is_set(Editors) then
        if is_set(Date) then
            if EditorCount <= 1 then
                Editors = Editors .. ", " .. cfg.messages['editor'];
            else
                Editors = Editors .. ", " .. cfg.messages['editors'];
            end
            Date = " (" .. Date ..")" .. OrigYear .. sepc .. " "
        else
            if EditorCount <= 1 then
                Editors = Editors .. " (" .. cfg.messages['editor'] .. ")" .. sepc .. " "
            else
                Editors = Editors .. " (" .. cfg.messages['editors'] .. ")" .. sepc .. " "
            end
        end
        text = safejoin( {Editors, Date, Chapter, Place, tcommon}, sepc );
        text = safejoin( {text, pgtext, idcommon}, sepc );
    else
        if is_set(Date) then
            if ( string.sub(tcommon,-1,-1) ~= sepc )
              then Date = sepc .." " .. Date .. OrigYear
              else Date = " " .. Date .. OrigYear
            end
        end
        if config.CitationClass=="journal" and is_set(Periodical) then
            text = safejoin( {Chapter, Place, tcommon}, sepc );
            text = safejoin( {text, pgtext, Date, idcommon}, sepc );
        else
            text = safejoin( {Chapter, Place, tcommon, Date}, sepc );
            text = safejoin( {text, pgtext, idcommon}, sepc );
        end
    end
   
    if is_set(PostScript) and PostScript ~= sepc then
        text = safejoin( {text, sepc}, sepc );  --Deals with italics, spaces, etc.
        text = text:sub(1,-2); --Remove final seperator   
    end  
   
    text = safejoin( {text, PostScript}, sepc );


    -- Now enclose the whole thing in a <span/> element
local empty_span = '<span style="display:none;">&nbsp;</span>';
    local options = {};
   
-- Note: Using display: none on then COinS span breaks some clients.
    if is_set(config.CitationClass) and config.CitationClass ~= "citation" then
local OCinS = '<span title="' .. OCinSoutput .. '" class="Z3988">' .. empty_span .. '</span>';
        options.class = "citation " .. config.CitationClass;
text = text .. OCinS;
    else
        options.class = "citation";
if #z.message_tail ~= 0 then
    end
text = text .. " ";
   
for i,v in ipairs( z.message_tail ) do
    if is_set(Ref) and Ref:lower() ~= "none" then
if is_set(v[1]) then
        local id = Ref
if i == #z.message_tail then
        if ( "harv" == Ref ) then
text = text .. errorcomment( v[1], v[2] );
            local names = {} --table of last names & year
else
            if #a > 0 then
text = text .. errorcomment( v[1] .. "; ", v[2] );
                for i,v in ipairs(a) do  
end
                    names[i] = v.last
end
                    if i == 4 then break end
end
                end
end
            elseif #e > 0 then
--اگر در متن الگو عبارت فارسی نبود اعداد را انگلیسی می‌کند
                for i,v in ipairs(e) do
test_text = mw.ustring.gsub(text, "%[%[.*%]%]", "")--برای مواردی که درون پیوند متن فارسی است و پایپینگ به انگلیسی شده‌است مانند diff=14975467&oldid=14975463
                    names[i] = v.last
if mw.ustring.find(test_text, "[ضصثقفغعهخحجچشسیبلاتنمکگظطزرذدپوژکیئؤآأإ]")== nil then
                    if i == 4 then break end              
text = numconv("en", text,false,true)
                end
end
            end
names[ #names + 1 ] = first_set(Year, anchor_year); -- Year first for legacy citations
no_tracking_cats = no_tracking_cats:lower();
-- names[ #names + 1 ] = Year or anchor_year; -- Year first for legacy citations
if inArray(no_tracking_cats, {"", "no", "false", "n"}) then
            id = anchorid(names)
for _, v in ipairs( z.error_categories ) do
        end
text = text .. '[[Category: ' .. v ..']]';
        options.id = id;
end
    end
for _, v in ipairs( z.maintenance_cats ) do -- append maintenance categories
   
text = text .. '[[Category:' .. v ..']]';
    if string.len(text:gsub("<span[^>/]*>.-</span>", ""):gsub("%b<>","")) <= 2 then
end
        z.error_categories = {};
for _, v in ipairs( z.properties_cats ) do -- append maintenance categories
        text = seterror('empty_citation');
text = text .. '[[Category:' .. v ..']]';
        z.message_tail = {};
end
    end
end
   
    if is_set(options.id) then
        text = '<span id="' .. mw.uri.anchorEncode(options.id) ..'" class="' .. mw.text.nowiki(options.class) .. '">' .. text .. "</span>";
    else
        text = '<span class="' .. mw.text.nowiki(options.class) .. '">' .. text .. "</span>";
    end      


    local empty_span = '<span style="display:none;">&nbsp;</span>';
return text
   
    -- Note: Using display: none on then COinS span breaks some clients.
    local OCinS = '<span title="' .. OCinSoutput .. '" class="Z3988">' .. empty_span .. '</span>';
    text = text .. OCinS;
   
    if #z.message_tail ~= 0 then
        text = text .. " ";
        for i,v in ipairs( z.message_tail ) do
            if is_set(v[1]) then
                if i == #z.message_tail then
                    text = text .. errorcomment( v[1], v[2] );
                else
                    text = text .. errorcomment( v[1] .. "; ", v[2] );
                end
            end
        end
    end
   
    no_tracking_cats = no_tracking_cats:lower();
    if inArray(no_tracking_cats, {"", "no", "false", "n"}) then
        for _, v in ipairs( z.error_categories ) do
            text = text .. '[[Category:' .. v ..']]';
        end
    end
   
    return text
end
end


-- This is used by templates such as {{cite book}} to create the actual citation text.
-- This is used by templates such as {{cite book}} to create the actual citation text.
function z.citation(frame)
function z.citation(frame)
    local pframe = frame:getParent()
local pframe = frame:getParent()
   
    local args = {};
cfg = mw.loadData( 'Module:Citation/CS1/Configuration' );
    local suggestions = {};
whitelist = mw.loadData( 'Module:Citation/CS1/Whitelist' );
    local error_text, error_state;
dates = require('Module:Citation/CS1/Date_validation').dates -- ... live version of date validation code


    local config = {};
    for k, v in pairs( frame.args ) do
local args = {};
        config[k] = v;
local suggestions = {};
        args[k] = v;      
local error_text, error_state;
    end   


    for k, v in pairs( pframe.args ) do
local config = {};
        if v ~= '' then
for k, v in pairs( frame.args ) do
            if not validate( k ) then          
config[k] = v;
                error_text = "";
args[k] = v;  
                if type( k ) ~= 'string' then
end
                    -- Exclude empty numbered parameters
 
                    if v:match("%S+") ~= nil then
for k, v in pairs( pframe.args ) do
                        error_text, error_state = seterror( 'text_ignored', {v}, true );
if v ~= '' then
                    end
if not validate( k ) then
                elseif validate( k:lower() ) then  
error_text = "";
                    error_text, error_state = seterror( 'parameter_ignored_suggest', {k, k:lower()}, true );
if type( k ) ~= 'string' then
                else
-- Exclude empty numbered parameters
                    if #suggestions == 0 then
if v:match("%S+") ~= nil then
                        suggestions = mw.loadData( 'Module:Citation/CS1/Suggestions' );
error_text, error_state = seterror( 'text_ignored', {v}, true );
                    end
end
                    if suggestions[ k:lower() ] ~= nil then
elseif validate( k:lower() ) then  
                        error_text, error_state = seterror( 'parameter_ignored_suggest', {k, suggestions[ k:lower() ]}, true );
error_text, error_state = seterror( 'parameter_ignored_suggest', {k, k:lower()}, true );
                    else
else
                        error_text, error_state = seterror( 'parameter_ignored', {k}, true );
if #suggestions == 0 then
                    end
suggestions = mw.loadData( 'Module:Citation/CS1/Suggestions' );
                end                
end
                if error_text ~= '' then
if suggestions[ k:lower() ] ~= nil then
                    table.insert( z.message_tail, {error_text, error_state} );
error_text, error_state = seterror( 'parameter_ignored_suggest', {k, suggestions[ k:lower() ]}, true );
                end              
else
            end
error_text, error_state = seterror( 'parameter_ignored', {k}, true );
            args[k] = v;
end
        elseif args[k] ~= nil or (k == 'postscript') then
end  
            args[k] = v;
if error_text ~= '' then
        end      
table.insert( z.message_tail, {error_text, error_state} );
    end  
end
   
end
    return citation0( config, args)
args[k] = v;
elseif args[k] ~= nil or (k == 'postscript') then
args[k] = v;
end
end
return citation0( config, args)
end
end


return z
return z

نسخهٔ کنونی تا ‏۳ دسامبر ۲۰۱۶، ساعت ۱۹:۲۷

-- در زمان به روزرسانی توجه کنید که کد بومی شده‌است لطفا تغییرات انجام شده را در به‌روزرسانی اعمال نمایید. local numconv = require("Module:Numeral converter").convert

local z = { error_categories = {}; -- for categorizing citations that contain errors error_ids = {}; message_tail = {}; maintenance_cats = {}; -- for categorizing citations that aren't erroneous per se, but could use a little work properties_cats = {}; -- for categorizing citations based on certain properties, language of source for instance }

-- Whether variable is set or not function is_set( var ) return not (var == nil or var == ); end

-- First set variable or nil if none function first_set(...) local list = {...}; for _, var in pairs(list) do if is_set( var ) then return var; end end end

-- Whether needle is in haystack function inArray( needle, haystack ) if needle == nil then return false; end for n,v in ipairs( haystack ) do if v == needle then return n; end end return false; end

--[[ Categorize and emit an error message when the citation contains one or more deprecated parameters. Because deprecated parameters (currently |month=, |coauthor=, and |coauthors=) aren't related to each other and because these parameters may be concatenated into the variables used by |date= and |author#= (and aliases) details of which parameter caused the error message are not provided. Only one error message is emitted regardless of the number of deprecated parameters in the citation. ]] function deprecated_parameter(name) if true ~= Page_in_deprecated_cat then -- if we haven't been here before then set a Page_in_deprecated_cat=true; -- sticky flag so that if there are more than one deprecated parameter the category is added only once table.insert( z.message_tail, { seterror( 'deprecated_params', {name}, true ) } ); -- add error message end end

-- Populates numbered arguments in a message string using an argument table. function substitute( msg, args ) return args and mw.message.newRawMessage( msg, args ):plain() or msg; end

--[[--------------------------< K E R N _ Q U O T E S >--------------------------------------------------------

Apply kerning to open the space between the quote mark provided by the Module and a leading or trailing quote mark contained in a |title= or |chapter= parameter's value. This function will positive kern either single or double quotes: "'Unkerned title with leading and trailing single quote marks'" " 'Kerned title with leading and trailing single quote marks' " (in real life the kerning isn't as wide as this example) Double single quotes (italic or bold wikimarkup) are not kerned.

Call this function for chapter titles, for website titles, etc; not for book titles.

]]

function kern_quotes (str) local cap=; local cap2=;

cap, cap2 = str:match ("^([\"\'])([^\'].+)"); -- match leading double or single quote but not double single quotes if is_set (cap) then str = substitute (cfg.presentation['kern-left'], {cap, cap2}); end

cap, cap2 = str:match ("^(.+[^\'])([\"\'])$") if is_set (cap) then str = substitute (cfg.presentation['kern-right'], {cap, cap2}); end return str; end

--[[--------------------------< F O R M A T _ S C R I P T _ V A L U E >----------------------------------------

|script-title= holds title parameters that are not written in Latin based scripts: Chinese, Japanese, Arabic, Hebrew, etc. These scripts should not be italicized and may be written right-to-left. The value supplied by |script-title= is concatenated onto Title after Title has been wrapped in italic markup.

Regardless of language, all values provided by |script-title= are wrapped in ... tags to isolate rtl languages from the English left to right.

|script-title= provides a unique feature. The value in |script-title= may be prefixed with a two-character ISO639-1 language code and a colon: |script-title=ja:*** *** (where * represents a Japanese character) Spaces between the two-character code and the colon and the colon and the first script character are allowed: |script-title=ja : *** *** |script-title=ja: *** *** |script-title=ja :*** *** Spaces preceding the prefix are allowed: |script-title = ja:*** ***

The prefix is checked for validity. If it is a valid ISO639-1 language code, the lang attribute (lang="ja") is added to the tag so that browsers can know the language the tag contains. This may help the browser render the script more correctly. If the prefix is invalid, the lang attribute is not added. At this time there is no error message for this condition.

At this writing, only |script-title= is supported. It is anticipated that additional parameters will be created to use this function.

TODO: error messages when prefix is invalid ISO639-1 code; when script_value has prefix but no script; ]]

function format_script_value (script_value) local lang=; -- initialize to empty string local name; if script_value:match('^%l%l%s*:') then -- if first 3 non-space characters are script language prefix lang = script_value:match('^(%l%l)%s*:%s*%S.*'); -- get the language prefix or nil if there is no script if not is_set (lang) then return ; -- script_value was just the prefix so return empty string end -- if we get this far we have prefix and script name = mw.language.fetchLanguageName( lang, "en" ); -- get language name so that we can use it to categorize if is_set (name) then -- is prefix a proper ISO 639-1 language code? script_value = script_value:gsub ('^%l%l%s*:%s*', ); -- strip prefix from script

lang = ' lang="' .. lang .. '" '; -- convert prefix into a lang attribute else lang = ; -- invalid so set lang to empty string end end script_value = substitute (cfg.presentation['bdi'], {lang, script_value}); -- isolate in case script is rtl

return script_value; end

--[[--------------------------< S C R I P T _ C O N C A T E N A T E >------------------------------------------

Initially for |title= and |script-title=, this function concatenates those two parameter values after the script value has been wrapped in tags. ]]

function script_concatenate (title, script) if is_set (script) then script = format_script_value (script); -- tags, lang atribute, categorization, etc; returns empty string on error if is_set (script) then title = title .. ' ' .. script; -- concatenate title and script title end end return title; end


--[[--------------------------< W R A P _ S T Y L E >----------------------------------------------------------

Applies styling to various parameters. Supplied string is wrapped using a message_list configuration taking one argument; protects italic styled parameters. Additional text taken from citation_config.presentation - the reason this function is similar to but separate from wrap_msg().

]]

function wrap_style (key, str) if not is_set( str ) then return ""; elseif inArray( key, { 'italic-title', 'trans-italic-title' } ) then str = safeforitalics( str ); end

return substitute( cfg.presentation[key], {str} ); end


--[[--------------------------< W R A P _ M S G >--------------------------------------------------------------

Applies additional message text to various parameter values. Supplied string is wrapped using a message_list configuration taking one argument. Supports lower case text for الگو:Citation/core templates. Additional text taken from citation_config.messages - the reason this function is similar to but separate from wrap_style().

]]

function wrap_msg (key, str, lower) if not is_set( str ) then return ""; end if true == lower then local msg; msg = cfg.messages[key]:lower(); -- set the message to lower case before str = substitute( msg, {str} ); -- including template text return str; else return substitute( cfg.messages[key], {str} ); end end

--[[--------------------------< F O R M A T _ C H A P T E R _ T I T L E >--------------------------------------

Format the three chapter parameters: |chapter=, |trans-chapter=, and |chapter-url= into a single Chapter meta- parameter (chapter_url_source used for error messages).

]]

function format_chapter_title (chapter, transchapter, chapterurl, chapter_url_source) local chapter_error = ;

if not is_set (chapter) then chapter = ; -- just to be safe for concatenation if is_set (transchapter) then chapter = wrap_style ('trans-quoted-title', transchapter); chapter_error = " " .. seterror ('trans_missing_chapter'); end if is_set (chapterurl) then chapter = externallink (chapterurl, chapter, chapter_url_source); -- adds bare_url_missing_title error if appropriate end return chapter .. chapter_error; else -- here when chapter is set chapter = kern_quotes (chapter); -- if necessary, separate chapter title's leading and trailing quote marks from Module provided quote marks chapter = wrap_style ('quoted-title', chapter); if is_set (transchapter) then transchapter = wrap_style ('trans-quoted-title', transchapter); chapter = chapter .. ' ' .. transchapter; end if is_set (chapterurl) then chapter = externallink (chapterurl, chapter); -- adds bare_url_missing_title error if appropriate end end return chapter; end

--[[ Argument wrapper. This function provides support for argument mapping defined in the configuration file so that multiple names can be transparently aliased to single internal variable. ]] function argument_wrapper( args ) local origin = {};

return setmetatable({ ORIGIN = function( self, k ) local dummy = self[k]; --force the variable to be loaded. return origin[k]; end }, { __index = function ( tbl, k ) if origin[k] ~= nil then return nil; end

local args, list, v = args, cfg.aliases[k];

if type( list ) == 'table' then v, origin[k] = selectone( args, list, 'redundant_parameters' ); if origin[k] == nil then origin[k] = ; -- Empty string, not nil end elseif list ~= nil then v, origin[k] = args[list], list; else -- maybe let through instead of raising an error? -- v, origin[k] = args[k], k; error( cfg.messages['unknown_argument_map'] ); end

-- Empty strings, not nil; if v == nil then v = cfg.defaults[k] or ; origin[k] = ; end

tbl = rawset( tbl, k, v ); return v; end, }); end

--[[ Looks for a parameter's name in the whitelist.

Parameters in the whitelist can have three values: true - active, supported parameters false - deprecated, supported parameters nil - unsupported parameters ]] function validate( name ) local name = tostring( name ); local state = whitelist.basic_arguments[ name ];

-- Normal arguments if true == state then return true; end -- valid actively supported parameter if false == state then deprecated_parameter (name); -- parameter is deprecated but still supported return true; end

-- Arguments with numbers in them name = name:gsub( "%d+", "#" ); -- replace digit(s) with # (last25 becomes last# state = whitelist.numbered_arguments[ name ]; if true == state then return true; end -- valid actively supported parameter if false == state then deprecated_parameter (name); -- parameter is deprecated but still supported return true; end

return false; -- Not supported because not found or name is set to nil end

--[[--------------------------< E R R O R C O M M E N T >------------------------------------------------------

Wraps error messages with css markup according to the state of hidden.

]] function errorcomment( content, hidden ) return substitute( hidden and cfg.presentation['hidden-error'] or cfg.presentation['visible-error'], content ); end

--[[ Sets an error condition and returns the appropriate error message. The actual placement of the error message in the output is the responsibility of the calling function. ]] function seterror( error_id, arguments, raw, prefix, suffix ) local error_state = cfg.error_conditions[ error_id ];

prefix = prefix or ""; suffix = suffix or "";

if error_state == nil then error( cfg.messages['undefined_error'] ); elseif is_set( error_state.category ) then table.insert( z.error_categories, error_state.category ); end

local message = substitute( error_state.message, arguments );

message = message .. " ([[" .. cfg.messages['help page link'] .. "#" .. error_state.anchor .. "|" .. cfg.messages['help page label'] .. "]])";

z.error_ids[ error_id ] = true; if inArray( error_id, { 'bare_url_missing_title', 'trans_missing_title' } ) and z.error_ids['citation_missing_title'] then return , false; end

message = table.concat({ prefix, message, suffix });

if raw == true then return message, error_state.hidden; end

return errorcomment( message, error_state.hidden ); end

-- Formats a wiki style external link function externallinkid(options) local url_string = options.id; if options.encode == true or options.encode == nil then url_string = mw.uri.encode( url_string ); end return mw.ustring.format( '%s%s[%s%s%s %s]', options.link, options.label, options.separator or " ", options.prefix, url_string, options.suffix or "", mw.text.nowiki(options.id) ); end

-- Formats a wiki style internal link function internallinkid(options) return mw.ustring.format( '%s%s%s', options.link, options.label, options.separator or " ", options.prefix, options.id, options.suffix or "", mw.text.nowiki(options.id) ); end

-- Format an external link with error checking function externallink( URL, label, source ) local error_str = ""; if not is_set( label ) then label = URL; if is_set( source ) then error_str = seterror( 'bare_url_missing_title', { wrap_style ('parameter', source) }, false, " " ); else error( cfg.messages["bare_url_no_origin"] ); end end if not checkurl( URL ) then error_str = seterror( 'bad_url', {}, false, " " ) .. error_str; end return table.concat({ "[", URL, " ", safeforurl( label ), "]", error_str }); end

--[[--------------------------< N O W R A P _ D A T E >--------------------------------------------------------

When date is YYYY-MM-DD format wrap in nowrap span: YYYY-MM-DD. When date is DD MMMM YYYY or is MMMM DD, YYYY then wrap in nowrap span: DD MMMM YYYY or MMMM DD, YYYY

DOES NOT yet support MMMM YYYY or any of the date ranges.

]]

function nowrap_date (date) local cap=; local cap2=;

if date:match("^%d%d%d%d%-%d%d%-%d%d$") then date = substitute (cfg.presentation['nowrap1'], date);

elseif date:match("%a+%s*%d%d?,%s*%d%d%d%d") or date:match ("%d%d?%s*%a+%s*%d%d%d%d") then cap, cap2 = string.match (date, "^(.*)%s+(%d%d%d%d)$"); date = substitute (cfg.presentation['nowrap2'], {cap, cap2}); end

return date; end

--[[--------------------------< A M A Z O N >------------------------------------------------------------------

Formats a link to Amazon. Do simple error checking: asin must be mix of 10 numeric or uppercase alpha characters. If a mix, first character must be uppercase alpha; if all numeric, asins must be 10-digit isbn. If 10-digit isbn, add a maintenance category so a bot or awb script can replace |asin= with |isbn=. Error message if not 10 characters, if not isbn10, if mixed and first character is a digit.

]]

function amazon(id, domain) local err_cat = ""

if not id:match("^[%d%u][%d%u][%d%u][%d%u][%d%u][%d%u][%d%u][%d%u][%d%u][%d%u]$") then err_cat = ' ' .. seterror ('bad_asin'); -- asin is not a mix of 10 uppercase alpha and numeric characters else if id:match("^%d%d%d%d%d%d%d%d%d[%dX]$") then -- if 10-digit numeric (or 9 digits with terminal X) if checkisbn( id ) then -- see if asin value is isbn10 table.insert( z.maintenance_cats, "CS1 maint: ASIN uses ISBN"); -- add to maint category elseif not is_set (err_cat) then err_cat = ' ' .. seterror ('bad_asin'); -- asin is not isbn10 end elseif not id:match("^%u[%d%u]+$") then err_cat = ' ' .. seterror ('bad_asin'); -- asin doesn't begin with uppercase alpha end end if not is_set(domain) then domain = "com"; elseif inArray (domain, {'jp', 'uk'}) then -- Japan, United Kingdom domain = "co." .. domain; elseif inArray (domain, {'au', 'br', 'mx'}) then -- Australia, Brazil, Mexico domain = "com." .. domain; end local handler = cfg.id_handlers['ASIN']; return externallinkid({link = handler.link, label=handler.label , prefix="//www.amazon."..domain.."/dp/",id=id, encode=handler.encode, separator = handler.separator}) .. err_cat; end

--[[--------------------------< A R X I V >--------------------------------------------------------------------

See: http://arxiv.org/help/arxiv_identifier

format and error check arXiv identifier. There are three valid forms of the identifier: the first form, valid only between date codes 9108 and 0703 is: arXiv:<archive>.<class>/<date code><number><version> where: <archive> is a string of alpha characters - may be hyphenated; no other punctuation <class> is a string of alpha characters - may be hyphenated; no other punctuation <date code> is four digits in the form YYMM where YY is the last two digits of the four-digit year and MM is the month number January = 01 first digit of YY for this form can only 9 and 0 <number> is a three-digit number <version> is a 1 or more digit number preceded with a lowercase v; no spaces (undocumented)

the second form, valid from April 2007 through December 2014 is: arXiv:<date code>.<number><version> where: <date code> is four digits in the form YYMM where YY is the last two digits of the four-digit year and MM is the month number January = 01 <number> is a four-digit number <version> is a 1 or more digit number preceded with a lowercase v; no spaces

the third form, valid from January 2015 is: arXiv:<date code>.<number><version> where: <date code> and <version> are as defined for 0704-1412 <number> is a five-digit number ]]

function arxiv (id) local handler = cfg.id_handlers['ARXIV']; local year, month, version; local err_cat = ""

if id:match("^%a[%a%.%-]+/[90]%d[01]%d%d%d%d$") or id:match("^%a[%a%.%-]+/[90]%d[01]%d%d%d%dv%d+$") then -- test for the 9108-0703 format w/ & w/o version year, month = id:match("^%a[%a%.%-]+/([90]%d)([01]%d)%d%d%d[v%d]*$"); year = tonumber(year); month = tonumber(month); if ((not (90 < year or 8 > year)) or (1 > month or 12 < month)) or -- if invalid year or invalid month ((91 == year and 7 > month) or (7 == year and 3 < month)) then -- if years ok, are starting and ending months ok? err_cat = ' ' .. seterror( 'bad_arxiv' ); -- set error message end elseif id:match("^%d%d[01]%d%.%d%d%d%d$") or id:match("^%d%d[01]%d%.%d%d%d%dv%d+$") then -- test for the 0704-1412 w/ & w/o version year, month = id:match("^(%d%d)([01]%d)%.%d%d%d%d[v%d]*$"); year = tonumber(year); month = tonumber(month); if ((7 > year) or (14 < year) or (1 > month or 12 < month)) or -- is year invalid or is month invalid? (doesn't test for future years) ((7 == year) and (4 > month)) then --or -- when year is 07, is month invalid (before April)? err_cat = ' ' .. seterror( 'bad_arxiv' ); -- set error message end elseif id:match("^%d%d[01]%d%.%d%d%d%d%d$") or id:match("^%d%d[01]%d%.%d%d%d%d%dv%d+$") then -- test for the 1501- format w/ & w/o version year, month = id:match("^(%d%d)([01]%d)%.%d%d%d%d%d[v%d]*$"); year = tonumber(year); month = tonumber(month); if ((15 > year) or (1 > month or 12 < month)) then -- is year invalid or is month invalid? (doesn't test for future years) err_cat = ' ' .. seterror( 'bad_arxiv' ); -- set error message end else err_cat = ' ' .. seterror( 'bad_arxiv' ); -- arXiv id doesn't match any format end

return externallinkid({link = handler.link, label = handler.label, prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode}) .. err_cat; end


--[[ lccn normalization (http://www.loc.gov/marc/lccn-namespace.html#normalization) 1. Remove all blanks. 2. If there is a forward slash (/) in the string, remove it, and remove all characters to the right of the forward slash. 3. If there is a hyphen in the string: a. Remove it. b. Inspect the substring following (to the right of) the (removed) hyphen. Then (and assuming that steps 1 and 2 have been carried out): 1. All these characters should be digits, and there should be six or less. (not done in this function) 2. If the length of the substring is less than 6, left-fill the substring with zeroes until the length is six.

Returns a normalized lccn for lccn() to validate. There is no error checking (step 3.b.1) performed in this function. ]]

function normalize_lccn (lccn) lccn = lccn:gsub ("%s", ""); -- 1. strip whitespace

if nil ~= string.find (lccn,'/') then lccn = lccn:match ("(.-)/"); -- 2. remove forward slash and all character to the right of it end

local prefix local suffix prefix, suffix = lccn:match ("(.+)%-(.+)"); -- 3.a remove hyphen by splitting the string into prefix and suffix

if nil ~= suffix then -- if there was a hyphen suffix=string.rep("0", 6-string.len (suffix)) .. suffix; -- 3.b.2 left fill the suffix with 0s if suffix length less than 6 lccn=prefix..suffix; -- reassemble the lccn end

return lccn; end

--[[ Format LCCN link and do simple error checking. LCCN is a character string 8-12 characters long. The length of the LCCN dictates the character type of the first 1-3 characters; the rightmost eight are always digits. http://info-uri.info/registry/OAIHandler?verb=GetRecord&metadataPrefix=reg&identifier=info:lccn/

length = 8 then all digits length = 9 then lccn[1] is lower case alpha length = 10 then lccn[1] and lccn[2] are both lower case alpha or both digits length = 11 then lccn[1] is lower case alpha, lccn[2] and lccn[3] are both lower case alpha or both digits length = 12 then lccn[1] and lccn[2] are both lower case alpha

]] function lccn(lccn) local handler = cfg.id_handlers['LCCN']; local err_cat = ; -- presume that LCCN is valid local id = lccn; -- local copy of the lccn

id = normalize_lccn (id); -- get canonical form (no whitespace, hyphens, forward slashes) local len = id:len(); -- get the length of the lccn

if 8 == len then if id:match("[^%d]") then -- if LCCN has anything but digits (nil if only digits) err_cat = ' ' .. seterror( 'bad_lccn' ); -- set an error message end elseif 9 == len then -- LCCN should be adddddddd if nil == id:match("%l%d%d%d%d%d%d%d%d") then -- does it match our pattern? err_cat = ' ' .. seterror( 'bad_lccn' ); -- set an error message end elseif 10 == len then -- LCCN should be aadddddddd or dddddddddd if id:match("[^%d]") then -- if LCCN has anything but digits (nil if only digits) ... if nil == id:match("^%l%l%d%d%d%d%d%d%d%d") then -- ... see if it matches our pattern err_cat = ' ' .. seterror( 'bad_lccn' ); -- no match, set an error message end end elseif 11 == len then -- LCCN should be aaadddddddd or adddddddddd if not (id:match("^%l%l%l%d%d%d%d%d%d%d%d") or id:match("^%l%d%d%d%d%d%d%d%d%d%d")) then -- see if it matches one of our patterns err_cat = ' ' .. seterror( 'bad_lccn' ); -- no match, set an error message end elseif 12 == len then -- LCCN should be aadddddddddd if not id:match("^%l%l%d%d%d%d%d%d%d%d%d%d") then -- see if it matches our pattern err_cat = ' ' .. seterror( 'bad_lccn' ); -- no match, set an error message end else err_cat = ' ' .. seterror( 'bad_lccn' ); -- wrong length, set an error message end

if not is_set (err_cat) and nil ~= lccn:find ('%s') then err_cat = ' ' .. seterror( 'bad_lccn' ); -- lccn contains a space, set an error message end

return externallinkid({link = handler.link, label = handler.label, prefix=handler.prefix,id=lccn,separator=handler.separator, encode=handler.encode}) .. err_cat; end

--[[ Format PMID and do simple error checking. PMIDs are sequential numbers beginning at 1 and counting up. This code checks the PMID to see that it contains only digits and is less than test_limit; the value in local variable test_limit will need to be updated periodically as more PMIDs are issued. ]] function pmid(id) local test_limit = 30000000; -- update this value as PMIDs approach local handler = cfg.id_handlers['PMID']; local err_cat = ; -- presume that PMID is valid

if id:match("[^%d]") then -- if PMID has anything but digits err_cat = ' ' .. seterror( 'bad_pmid' ); -- set an error message else -- PMID is only digits local id_num = tonumber(id); -- convert id to a number for range testing if 1 > id_num or test_limit < id_num then -- if PMID is outside test limit boundaries err_cat = ' ' .. seterror( 'bad_pmid' ); -- set an error message end end

return externallinkid({link = handler.link, label = handler.label, prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode}) .. err_cat; end

--[[ Determines if a PMC identifier's online version is embargoed. Compares the date in |embargo= against today's date. If embargo date is in the future, returns true; otherwise, returns false because the embargo has expired or |embargo= not set in this cite. ]] function is_embargoed(embargo) if is_set(embargo) then local lang = mw.getContentLanguage(); local good1, embargo_date, good2, todays_date; good1, embargo_date = pcall( lang.formatDate, lang, 'U', embargo ); good2, todays_date = pcall( lang.formatDate, lang, 'U' );

if good1 and good2 and tonumber( embargo_date ) >= tonumber( todays_date ) then --is embargo date is in the future? return true; -- still embargoed end end return false; -- embargo expired or |embargo= not set end

--[[ Format a PMC, do simple error checking, and check for embargoed articles.

The embargo parameter takes a date for a value. If the embargo date is in the future the PMC identifier will not be linked to the article. If the embargo specifies a date in the past, or if it is empty or omitted, then the PMC identifier is linked to the article through the link at cfg.id_handlers['PMC'].prefix.

PMCs are sequential numbers beginning at 1 and counting up. This code checks the PMC to see that it contains only digits and is less than test_limit; the value in local variable test_limit will need to be updated periodically as more PMCs are issued. ]] function pmc(id, embargo) local test_limit = 5000000; -- update this value as PMCs approach local handler = cfg.id_handlers['PMC']; local err_cat = ; -- presume that PMC is valid

local text;

if id:match("[^%d]") then -- if PMC has anything but digits err_cat = ' ' .. seterror( 'bad_pmc' ); -- set an error message else -- PMC is only digits local id_num = tonumber(id); -- convert id to a number for range testing if 1 > id_num or test_limit < id_num then -- if PMC is outside test limit boundaries err_cat = ' ' .. seterror( 'bad_pmc' ); -- set an error message end end

if is_embargoed(embargo) then text="" .. handler.label .. ":" .. handler.separator .. id .. err_cat; --still embargoed so no external link else text = externallinkid({link = handler.link, label = handler.label, --no embargo date, ok to link to article prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode}) .. err_cat; end return text; end

-- Formats a DOI and checks for DOI errors.

-- DOI names contain two parts: prefix and suffix separated by a forward slash. -- Prefix: directory indicator '10.' followed by a registrant code -- Suffix: character string of any length chosen by the registrant

-- This function checks a DOI name for: prefix/suffix. If the doi name contains spaces or endashes, -- or, if it ends with a period or a comma, this function will emit a bad_doi error message.

-- DOI names are case-insensitive and can incorporate any printable Unicode characters so the test for spaces, endash, -- and terminal punctuation may not be technically correct but it appears, that in practice these characters are rarely if ever used in doi names.

function doi(id, inactive) local cat = "" local handler = cfg.id_handlers['DOI'];

local text; if is_set(inactive) then local inactive_year = inactive:match("%d%d%d%d") or ; -- try to get the year portion from the inactive date text = "" .. handler.label .. ":" .. id; if is_set(inactive_year) then table.insert( z.error_categories, "صفحه‌ها با شناسانه برنمود رقمی غیرفعال از " .. numconv("fa", inactive_year) ); else table.insert( z.error_categories, "صفحه‌ها با شناسانه برنمود رقمی غیرفعال" ); -- when inactive doesn't contain a recognizable year end inactive = " (" .. cfg.messages['inactive'] .. " " .. inactive .. ")" else text = externallinkid({link = handler.link, label = handler.label, prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode}) inactive = "" end

if nil == id:match("^10%.[^%s–]-/[^%s–]-[^%.,]$") then -- doi must begin with '10.', must contain a fwd slash, must not contain spaces or endashes, and must not end with period or comma cat = ' ' .. seterror( 'bad_doi' ); end return text .. inactive .. cat end

-- Formats an OpenLibrary link, and checks for associated errors. function openlibrary(id) local code = id:match("^%d+([AMW])$"); -- only digits followed by 'A', 'M', or 'W' local handler = cfg.id_handlers['OL'];

if ( code == "A" ) then return externallinkid({link=handler.link, label=handler.label, prefix="http://openlibrary.org/authors/OL",id=id, separator=handler.separator, encode = handler.encode}) elseif ( code == "M" ) then return externallinkid({link=handler.link, label=handler.label, prefix="http://openlibrary.org/books/OL",id=id, separator=handler.separator, encode = handler.encode}) elseif ( code == "W" ) then return externallinkid({link=handler.link, label=handler.label, prefix= "http://openlibrary.org/works/OL",id=id, separator=handler.separator, encode = handler.encode}) else return externallinkid({link=handler.link, label=handler.label, prefix= "http://openlibrary.org/OL",id=id, separator=handler.separator, encode = handler.encode}) .. ' ' .. seterror( 'bad_ol' ); end end

--[[ Validate and format an issn. This code fixes the case where an editor has included an ISSN in the citation but has separated the two groups of four digits with a space. When that condition occurred, the resulting link looked like this:

|issn=0819 4327 gives: 4327 0819 4327 -- can't have spaces in an external link

This code now prevents that by inserting a hyphen at the issn midpoint. It also validates the issn for length and makes sure that the checkdigit agrees with the calculated value. Incorrect length (8 digits), characters other than 0-9 and X, or checkdigit / calculated value mismatch will all cause a check issn error message. The issn is always displayed with a hyphen, even if the issn was given as a single group of 8 digits. ]] function issn(id) local issn_copy = id; -- save a copy of unadulterated issn; use this version for display if issn does not validate local handler = cfg.id_handlers['ISSN']; local text; local valid_issn = true;

id=id:gsub( "[%s-–]", "" ); -- strip spaces, hyphens, and endashes from the issn

if 8 ~= id:len() or nil == id:match( "^%d*X?$" ) then -- validate the issn: 8 digits long, containing only 0-9 or X in the last position valid_issn=false; -- wrong length or improper character else valid_issn=is_valid_isxn(id, 8); -- validate issn end

if true == valid_issn then id = string.sub( id, 1, 4 ) .. "-" .. string.sub( id, 5 ); -- if valid, display correctly formatted version else id = issn_copy; -- if not valid, use the show the invalid issn with error message end

text = externallinkid({link = handler.link, label = handler.label, prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode})

if false == valid_issn then text = text .. ' ' .. seterror( 'bad_issn' ) -- add an error message if the issn is invalid end

return text end

--[[--------------------------< M E S S A G E _ I D >----------------------------------------------------------

Validate and format a usenet message id. Simple error checking, looks for 'id-left@id-right' not enclosed in '<' and/or '>' angle brackets.

]]

function message_id (id) local handler = cfg.id_handlers['USENETID'];

text = externallinkid({link = handler.link, label = handler.label, prefix=handler.prefix,id=id,separator=handler.separator, encode=handler.encode})

if not id:match('^.+@.+$') or not id:match('^[^<].*[^>]$')then -- doesn't have '@' or has one or first or last character is '< or '>' text = text .. ' ' .. seterror( 'bad_message_id' ) -- add an error message if the message id is invalid end

return text end


--[[--------------------------< S E T _ T I T L E T Y P E >----------------------------------------------------

This function sets default title types (equivalent to the citation including |type=<default value>) for those citations that have defaults. Also handles the special case where it is desirable to omit the title type from the rendered citation (|type=none).

]] function set_titletype(cite_class, title_type) if is_set(title_type) then if "none" == title_type then title_type = ""; -- if |type=none then type parameter not displayed end return title_type; -- if |type= has been set to any other value use that value end

if "AV-media-notes" == cite_class or "DVD-notes" == cite_class then -- if this citation is cite AV media notes or cite DVD notes return "Media notes"; -- display AV media notes / DVD media notes annotation

elseif "mailinglist" == cite_class then -- if this citation is cite mailing list return "Mailing list"; -- display mailing list annotation

elseif "podcast" == cite_class then -- if this citation is cite podcast return "Podcast"; -- display podcast annotation

elseif "pressrelease" == cite_class then -- if this citation is cite press release return "Press release"; -- display press release annotation

elseif "report" == cite_class then -- if this citation is cite report return "Report"; -- display report annotation

elseif "techreport" == cite_class then -- if this citation is cite techreport return "Technical report"; -- display techreport annotation

elseif "thesis" == cite_class then -- if this citation is cite thesis (degree option handled after this function returns) return "Thesis"; -- display simple thesis annotation (without |degree= modification) end end

--[[ Determines whether a URL string is valid

At present the only check is whether the string appears to be prefixed with a URI scheme. It is not determined whether the URI scheme is valid or whether the URL is otherwise well formed. ]] function checkurl( url_str ) -- Protocol-relative or URL scheme return url_str:sub(1,2) == "//" or url_str:match( "^[^/]*:" ) ~= nil; end

-- Removes irrelevant text and dashes from ISBN number -- Similar to that used for Special:BookSources function cleanisbn( isbn_str ) return isbn_str:gsub( "[^-0-9X]", "" ); end

--[[--------------------------< E S C A P E _ L U A _ M A G I C _ C H A R S >----------------------------------

Returns a string where all of lua's magic characters have been escaped. This is important because functions like string.gsub() treat their pattern and replace strings as patterns, not literal strings. ]] function escape_lua_magic_chars (argument) argument = argument:gsub("%%", "%%%%"); -- replace % with %% argument = argument:gsub("([%^%$%(%)%.%[%]%*%+%-%?])", "%%%1"); -- replace all other lua magic pattern characters return argument; end

--[[--------------------------< S T R I P _ A P O S T R O P H E _ M A R K U P >--------------------------------

Strip wiki italic and bold markup from argument so that it doesn't contaminate COinS metadata. This function strips common patterns of apostrophe markup. We presume that editors who have taken the time to markup a title have, as a result, provided valid markup. When they don't, some single apostrophes are left behind.

]] function strip_apostrophe_markup (argument) if not is_set (argument) then return argument; end

while true do if argument:match ("%'%'%'%'%'") then -- bold italic (5) argument=argument:gsub("%'%'%'%'%'", ""); -- remove all instances of it elseif argument:match ("%'%'%'%'") then -- italic start and end without content (4) argument=argument:gsub("%'%'%'%'", ""); elseif argument:match ("%'%'%'") then -- bold (3) argument=argument:gsub("%'%'%'", ""); elseif argument:match ("%'%'") then -- italic (2) argument=argument:gsub("%'%'", ""); else break; end end return argument; -- done end

--[[--------------------------< M A K E _ C O I N S _ T I T L E >----------------------------------------------

Makes a title for COinS from Title and / or ScriptTitle (or any other name-script pairs)

Apostrophe markup (bold, italics) is stripped from each value so that the COinS metadata isn't correupted with strings of %27%27... ]]

function make_coins_title (title, script) if is_set (title) then title = strip_apostrophe_markup (title); -- strip any apostrophe markup else title=; -- if not set, make sure title is an empty string end if is_set (script) then script = script:gsub ('^%l%l%s*:%s*', ); -- remove language prefix if present (script value may now be empty string) script = strip_apostrophe_markup (script); -- strip any apostrophe markup else script=; -- if not set, make sure script is an empty string end if is_set (title) and is_set (script) then script = ' ' .. script; -- add a space before we concatenate end return title .. script; -- return the concatenation end

--[[--------------------------< G E T _ C O I N S _ P A G E S >------------------------------------------------

Extract page numbers from external wikilinks in any of the |page=, |pages=, or |at= parameters for use in COinS.

]] function get_coins_pages (pages) local pattern; if not is_set (pages) then return pages; end -- if no page numbers then we're done

while true do pattern = pages:match("%[(%w*:?//[^ ]+%s+)[%w%d].*%]"); -- pattern is the opening bracket, the url and following space(s): "[url " if nil == pattern then break; end -- no more urls pattern = escape_lua_magic_chars (pattern); -- pattern is not a literal string; escape lua's magic pattern characters pages = pages:gsub(pattern, ""); -- remove as many instances of pattern as possible end pages = pages:gsub("[%[%]]", ""); -- remove the brackets pages = pages:gsub("–", "-" ); -- replace endashes with hyphens pages = pages:gsub("&%w+;", "-" ); -- and replace html entities (– etc.) with hyphens; do we need to replace numerical entities like and the like? return pages; end

--[[ ISBN-10 and ISSN validator code calculates checksum across all isbn/issn digits including the check digit. ISBN-13 is checked in checkisbn(). If the number is valid the result will be 0. Before calling this function, issbn/issn must be checked for length and stripped of dashes, spaces and other non-isxn characters. ]] function is_valid_isxn (isxn_str, len) local temp = 0; isxn_str = { isxn_str:byte(1, len) }; -- make a table of bytes len = len+1; -- adjust to be a loop counter for i, v in ipairs( isxn_str ) do -- loop through all of the bytes and calculate the checksum if v == string.byte( "X" ) then -- if checkdigit is X temp = temp + 10*( len - i ); -- it represents 10 decimal else temp = temp + tonumber( string.char(v) )*(len-i); end end return temp % 11 == 0; -- returns true if calculation result is zero end

-- Determines whether an ISBN string is valid function checkisbn( isbn_str ) if nil ~= isbn_str:match("[^%s-0-9X]") then return false; end -- fail if isbn_str contains anything but digits, hyphens, or the uppercase X isbn_str = isbn_str:gsub( "-", "" ):gsub( " ", "" ); -- remove hyphens and spaces local len = isbn_str:len();

if len ~= 10 and len ~= 13 then return false; end

if len == 10 then if isbn_str:match( "^%d*X?$" ) == nil then return false; end return is_valid_isxn(isbn_str, 10); else local temp = 0; if isbn_str:match( "^97[89]%d*$" ) == nil then return false; end -- isbn13 begins with 978 or 979 isbn_str = { isbn_str:byte(1, len) }; for i, v in ipairs( isbn_str ) do temp = temp + (3 - 2*(i % 2)) * tonumber( string.char(v) ); end return temp % 10 == 0; end end

-- Gets the display text for a wikilink like B or B gives B function removewikilink( str ) return (str:gsub( "%[%[([^%[%]]*)%]%]", function(l) return l:gsub( "^[^|]*|(.*)$", "%1" ):gsub("^%s*(.-)%s*$", "%1"); end)); end

-- Escape sequences for content that will be used for URL descriptions function safeforurl( str ) if str:match( "%[%[.-%]%]" ) ~= nil then table.insert( z.message_tail, { seterror( 'wikilink_in_url', {}, true ) } ); end

return str:gsub( '[%[%]\n]', { ['['] = '[', [']'] = ']', ['\n'] = ' ' } ); end

-- Converts a hyphen to a dash function hyphentodash( str ) if not is_set(str) or str:match( "[%[%]{}<>]" ) ~= nil then return str; end return str:gsub( '-', '–' ); end

-- Protects a string that will be wrapped in wiki italic markup ... function safeforitalics( str ) --[[ Note: We cannot use for italics, as the expected behavior for italics specified by ... in the title is that they will be inverted (i.e. unitalicized) in the resulting references. In addition, and tend to interact poorly under Mediawiki's HTML tidy. ]]

if not is_set(str) then return str; else if str:sub(1,1) == "'" then str = "" .. str; end if str:sub(-1,-1) == "'" then str = str .. ""; end

-- Remove newlines as they break italics. return str:gsub( '\n', ' ' ); end end

--[[--------------------------< S A F E J O I N >--------------------------------------------------------------

Joins a sequence of strings together while checking for duplicate separation characters.

]] function safejoin( tbl, duplicate_char ) --[[ Note: we use string functions here, rather than ustring functions.

This has considerably faster performance and should work correctly as long as the duplicate_char is strict ASCII. The strings in tbl may be ASCII or UTF8. ]]

local str = ; -- the output string local comp = ; -- what does 'comp' mean? local end_chr = ; local trim; for _, value in ipairs( tbl ) do if value == nil then value = ; end

if str == then -- if output string is empty str = value; -- assign value to it (first time through the loop) elseif value ~= then if value:sub(1,1) == '<' then -- Special case of values enclosed in spans and other markup. comp = value:gsub( "%b<>", "" ); -- remove html markup (string -> string) else comp = value; end -- typically duplicate_char is sepc if comp:sub(1,1) == duplicate_char then -- is first charactier same as duplicate_char? why test first character? -- Because individual string segments often (always?) begin with terminal punct for th -- preceding segment: 'First element' .. 'sepc next element' .. etc? trim = false; end_chr = str:sub(-1,-1); -- get the last character of the output string -- str = str .. "<HERE(enchr=" .. end_chr.. ")" -- debug stuff? if end_chr == duplicate_char then -- if same as separator str = str:sub(1,-2); -- remove it elseif end_chr == "'" then -- if it might be wikimarkup if str:sub(-3,-1) == duplicate_char .. "" then -- if last three chars of str are sepc str = str:sub(1, -4) .. ""; -- remove them and add back elseif str:sub(-5,-1) == duplicate_char .. "]]" then -- if last five chars of str are sepc]] trim = true; -- why? why do this and next differently from previous? elseif str:sub(-4,-1) == duplicate_char .. "]" then -- if last four chars of str are sepc] trim = true; -- same question end elseif end_chr == "]" then -- if it might be wikimarkup if str:sub(-3,-1) == duplicate_char .. "]]" then -- if last three chars of str are sepc]] wikilink trim = true; elseif str:sub(-2,-1) == duplicate_char .. "]" then -- if last two chars of str are sepc] external link trim = true; elseif str:sub(-4,-1) == duplicate_char .. "]" then -- normal case when |url=something & |title=Title. trim = true; end elseif end_chr == " " then -- if last char of output string is a space if str:sub(-2,-1) == duplicate_char .. " " then -- if last two chars of str are <sepc><space> str = str:sub(1,-3); -- remove them both end end

if trim then if value ~= comp then -- value does not equal comp when value contains html markup local dup2 = duplicate_char; if dup2:match( "%A" ) then dup2 = "%" .. dup2; end -- if duplicate_char not a letter then escape it

value = value:gsub( "(%b<>)" .. dup2, "%1", 1 ) -- remove duplicate_char if it follows html markup else value = value:sub( 2, -1 ); -- remove duplicate_char when it is first character end end end str = str .. value; --add it to the output string end end return str; end

-- Attempts to convert names to initials. function reducetoinitials(first) local initials = {} local i = 0; -- counter for number of initials for word in string.gmatch(first, "%S+") do table.insert(initials, string.sub(word,1,1)) -- Vancouver format does not include full stops. i = i + 1; -- bump the counter if 2 <= i then break; end -- only two initials allowed in Vancouver system; if 2, quit end return table.concat(initials) -- Vancouver format does not include spaces. end

-- Formats a list of people (e.g. authors / editors) function listpeople(control, people) local sep; local namesep; local format = control.format local maximum = control.maximum local lastauthoramp = control.lastauthoramp; local text = {} local etal = false;

if 'vanc' == format then -- Vancouver-like author/editor name styling? sep = ','; -- name-list separator between authors is a comma namesep = ' '; -- last/first separator is a space else sep = ';' -- name-list separator between authors is a semicolon namesep = ', ' -- last/first separator is <comma><space> end

if sep:sub(-1,-1) ~= " " then sep = sep .. " " end if maximum ~= nil and maximum < 1 then return "", 0; end

for i,person in ipairs(people) do if is_set(person.last) then local mask = person.mask local one local sep_one = sep; if maximum ~= nil and i > maximum then etal = true; break; elseif (mask ~= nil) then local n = tonumber(mask) if (n ~= nil) then one = string.rep("—",n) else one = mask; sep_one = " "; end else one = person.last local first = person.first if is_set(first) then if ( "vanc" == format ) then first = reducetoinitials(first) end one = one .. namesep .. first end if is_set(person.link) and person.link ~= control.page_name then one = "" .. one .. "" -- link author/editor if this page is not the author's/editor's page end

if is_set(person.link) and ((nil ~= person.link:find("//")) or (nil ~= person.link:find("[%[%]]"))) then one = one .. " " .. seterror( 'bad_authorlink' ) end -- url or wikilink in author link; end table.insert( text, one ) table.insert( text, sep_one ) end end

local count = #text / 2; if count > 0 then if count > 1 and is_set(lastauthoramp) and not etal then text[#text-2] = " & "; end text[#text] = nil; end

local result = table.concat(text) -- construct list if etal then local etal_text = cfg.messages['et al']; result = result .. " " .. etal_text; end

return result, count end

--[[--------------------------< A N C H O R I D >-------------------------------------------------------------- Generates a CITEREF anchor ID if we have at least one name or a date. Otherwise returns an empty string.

]]

function anchorid( options ) local id = table.concat( options ); -- concatenate names and year for CITEREF id if is_set (id) then -- if concatenation is not an empty string return "CITEREF" .. id; -- add the CITEREF portion else return ; -- return an empty string; no reason to include CITEREF id in this citation end end

--[[ Gets name list from the input arguments

Searches through args in sequential order to find |lastn= and |firstn= parameters (or their aliases), and their matching link and mask parameters. Stops searching when both |lastn= and |firstn= are not found in args after two sequential attempts: found |last1=, |last2=, and |last3= but doesn't find |last4= and |last5= then the search is done.

This function emits an error message when there is a |firstn= without a matching |lastn=. When there are 'holes' in the list of last names, |last1= and |last3= are present but |last2= is missing, an error message is emitted. |lastn= is not required to have a matching |firstn=. ]] function extractnames(args, list_name) local names = {}; -- table of names local last; -- individual name components local first; local link; local mask; local i = 1; -- loop counter/indexer local n = 1; -- output table indexer local count = 0; -- used to count the number of times we haven't found a |last= (or alias for authors, |editor-last or alias for editors)

local err_msg_list_name = list_name:match ("(%w+)List") .. 's list'; -- modify AuthorList or EditorList for use in error messages if necessary

while true do last = selectone( args, cfg.aliases[list_name .. '-Last'], 'redundant_parameters', i ); -- search through args for name components beginning at 1 first = selectone( args, cfg.aliases[list_name .. '-First'], 'redundant_parameters', i ); link = selectone( args, cfg.aliases[list_name .. '-Link'], 'redundant_parameters', i ); mask = selectone( args, cfg.aliases[list_name .. '-Mask'], 'redundant_parameters', i );

if first and not last then -- if there is a firstn without a matching lastn table.insert( z.message_tail, { seterror( 'first_missing_last', {err_msg_list_name, i}, true ) } ); -- add this error message elseif not first and not last then -- if both firstn and lastn aren't found, are we done? count = count + 1; -- number of times we haven't found last and first if 2 == count then -- two missing names and we give up break; -- normal exit or there is a two-name hole in the list; can't tell which end else -- we have last with or without a first names[n] = {last = last, first = first, link = link, mask = mask}; -- add this name to our names list n = n + 1; -- point to next location in the names table if 1 == count then -- if the previous name was missing table.insert( z.message_tail, { seterror( 'missing_name', {err_msg_list_name, i-1}, true ) } ); -- add this error message end count = 0; -- reset the counter, we're looking for two consecutive missing names end i = i + 1; -- point to next args location end return names; -- all done, return our list of names end

-- Populates ID table from arguments using configuration settings function extractids( args ) local id_list = {}; for k, v in pairs( cfg.id_handlers ) do v = selectone( args, v.parameters, 'redundant_parameters' ); if is_set(v) then id_list[k] = v; end end return id_list; end

--[[--------------------------< B U I L D I D L I S T >-------------------------------------------------------- Takes a table of IDs and turns it into a table of formatted ID outputs.

]] function buildidlist( id_list, options ) local new_list, handler = {};

function fallback(k) return { __index = function(t,i) return cfg.id_handlers[k][i] end } end;

for k, v in pairs( id_list ) do -- fallback to read-only cfg handler = setmetatable( { ['id'] = v }, fallback(k) );

if handler.mode == 'external' then table.insert( new_list, {handler.label, externallinkid( handler ) } ); elseif handler.mode == 'internal' then table.insert( new_list, {handler.label, internallinkid( handler ) } ); elseif handler.mode ~= 'manual' then error( cfg.messages['unknown_ID_mode'] ); elseif k == 'DOI' then table.insert( new_list, {handler.label, doi( v, options.DoiBroken ) } ); elseif k == 'ARXIV' then table.insert( new_list, {handler.label, arxiv( v ) } ); elseif k == 'ASIN' then table.insert( new_list, {handler.label, amazon( v, options.ASINTLD ) } ); elseif k == 'LCCN' then table.insert( new_list, {handler.label, lccn( v ) } ); elseif k == 'OL' then table.insert( new_list, {handler.label, openlibrary( v ) } ); elseif k == 'PMC' then table.insert( new_list, {handler.label, pmc( v, options.Embargo ) } ); elseif k == 'PMID' then table.insert( new_list, {handler.label, pmid( v ) } ); elseif k == 'ISSN' then table.insert( new_list, {handler.label, issn( v ) } ); elseif k == 'ISBN' then local ISBN = internallinkid( handler ); if not checkisbn( v ) and not is_set(options.IgnoreISBN) then ISBN = ISBN .. seterror( 'bad_isbn', {}, false, " ", "" ); end table.insert( new_list, {handler.label, ISBN } ); elseif k == 'USENETID' then table.insert( new_list, {handler.label, message_id( v ) } ); else error( cfg.messages['unknown_manual_ID'] ); end end

function comp( a, b ) -- used in following table.sort() return a[1] < b[1]; end

table.sort( new_list, comp ); for k, v in ipairs( new_list ) do new_list[k] = v[2]; end

return new_list; end

-- Chooses one matching parameter from a list of parameters to consider -- Generates an error if more than one match is present. function selectone( args, possible, error_condition, index ) local value = nil; local selected = ; local error_list = {};

if index ~= nil then index = tostring(index); end

-- Handle special case of "#" replaced by empty string if index == '1' then for _, v in ipairs( possible ) do v = v:gsub( "#", "" ); if is_set(args[v]) then if value ~= nil and selected ~= v then table.insert( error_list, v ); else value = args[v]; selected = v; end end end end

for _, v in ipairs( possible ) do if index ~= nil then v = v:gsub( "#", index ); end if is_set(args[v]) then if value ~= nil and selected ~= v then table.insert( error_list, v ); else value = args[v]; selected = v; end end end

if #error_list > 0 then local error_str = ""; for _, k in ipairs( error_list ) do if error_str ~= "" then error_str = error_str .. cfg.messages['parameter-separator'] end error_str = error_str .. wrap_style ('parameter', k); end if #error_list > 1 then error_str = error_str .. cfg.messages['parameter-final-separator']; else error_str = error_str .. cfg.messages['parameter-pair-separator']; end error_str = error_str .. wrap_style ('parameter', selected); table.insert( z.message_tail, { seterror( error_condition, {error_str}, true ) } ); end

return value, selected; end

-- COinS metadata (see <http://ocoins.info/>) allows automated tools to parse -- the citation information. function COinS(data) if 'table' ~= type(data) or nil == next(data) then return ; end

local ctx_ver = "Z39.88-2004";

-- treat table strictly as an array with only set values. local OCinSoutput = setmetatable( {}, { __newindex = function(self, key, value) if is_set(value) then rawset( self, #self+1, table.concat{ key, '=', mw.uri.encode( removewikilink( value ) ) } ); end end });

if is_set(data.Chapter) then OCinSoutput.rft_val_fmt = "info:ofi/fmt:kev:mtx:book"; OCinSoutput["rft.genre"] = "bookitem"; OCinSoutput["rft.atitle"] = data.Chapter; OCinSoutput["rft.btitle"] = data.Title; elseif is_set(data.Periodical) then OCinSoutput.rft_val_fmt = "info:ofi/fmt:kev:mtx:journal"; OCinSoutput["rft.genre"] = "article"; OCinSoutput["rft.jtitle"] = data.Periodical; OCinSoutput["rft.atitle"] = data.Title; else OCinSoutput.rft_val_fmt = "info:ofi/fmt:kev:mtx:book"; OCinSoutput["rft.genre"] = "book" OCinSoutput["rft.btitle"] = data.Title; end

OCinSoutput["rft.place"] = data.PublicationPlace; OCinSoutput["rft.date"] = data.Date; OCinSoutput["rft.series"] = data.Series; OCinSoutput["rft.volume"] = data.Volume; OCinSoutput["rft.issue"] = data.Issue; OCinSoutput["rft.pages"] = data.Pages; OCinSoutput["rft.edition"] = data.Edition; OCinSoutput["rft.pub"] = data.PublisherName;

for k, v in pairs( data.ID_list ) do local id, value = cfg.id_handlers[k].COinS; if k == 'ISBN' then value = cleanisbn( v ); else value = v; end if string.sub( id or "", 1, 4 ) == 'info' then OCinSoutput["rft_id"] = table.concat{ id, "/", v }; else OCinSoutput[ id ] = value; end end

local last, first; for k, v in ipairs( data.Authors ) do last, first = v.last, v.first; if k == 1 then if is_set(last) then OCinSoutput["rft.aulast"] = last; end if is_set(first) then OCinSoutput["rft.aufirst"] = first; end end if is_set(last) and is_set(first) then OCinSoutput["rft.au"] = table.concat{ last, ", ", first }; elseif is_set(last) then OCinSoutput["rft.au"] = last; end end

OCinSoutput.rft_id = data.URL; OCinSoutput.rfr_id = table.concat{ "info:sid/", mw.site.server:match( "[^/]*$" ), ":", data.RawPage }; OCinSoutput = setmetatable( OCinSoutput, nil );

-- sort with version string always first, and combine. table.sort( OCinSoutput ); table.insert( OCinSoutput, 1, "ctx_ver=" .. ctx_ver ); -- such as "Z39.88-2004" return table.concat(OCinSoutput, "&"); end


--[[--------------------------< G E T _ I S O 6 3 9 _ C O D E >------------------------------------------------

Validates language names provided in |language= parameter if not an ISO639-1 code. Handles the special case that is Norwegian where ISO639-1 code 'no' is mapped to language name 'Norwegian Bokmål' by Extention:CLDR.

Returns the language name and associated ISO639-1 code. Because case of the source may be incorrect or different from the case that Wikimedia uses, the name comparisons are done in lower case and when a match is found, the Wikimedia version (assumed to be correct) is returned along with the code. When there is no match, we return the original language name string.

mw.language.fetchLanguageNames() will return a list of languages that aren't part of ISO639-1. Names that aren't ISO639-1 but that are included in the list will be found if that name is provided in the |language= parameter. For example, if |language=Samaritan Aramaic, that name will be found with the associated code 'sam', not an ISO639-1 code. When names are found and the associated code is not two characters, this function returns only the Wikimedia language name.

Adapted from code taken from Module:Check ISO 639-1. ]]

function get_iso639_code (lang) if 'norwegian' == lang:lower() then -- special case related to Wikimedia remap of code 'no' at Extension:CLDR return 'Norwegian', 'no'; -- Make sure rendered version is properly capitalized end

local languages = mw.language.fetchLanguageNames('en', 'all') -- get a list of language names known to Wikimedia -- ('all' is required for North Ndebele, South Ndebele, and Ojibwa) local langlc = mw.ustring.lower(lang); -- lower case version for comparisons

for code, name in pairs(languages) do -- scan the list to see if we can find our language if langlc == mw.ustring.lower(name) then if 2 ~= code:len() then -- ISO639-1 codes only return name; -- so return the name but not the code end return name, code; -- found it, return name to ensure proper capitalization and the ISO639-1 code end end return lang; -- not valid language; return language in original case and nil for ISO639-1 code end

--[[--------------------------< L A N G U A G E _ P A R A M E T E R >------------------------------------------

Get language name from ISO639-1 code value provided. If a code is valid use the returned name; if not, then use the value that was provided with the language parameter.

There is an exception. There are three ISO639-1 codes for Norewegian language variants. There are two official variants: Norwegian Bokmål (code 'nb') and Norwegian Nynorsk (code 'nn'). The third, code 'no', is defined by ISO639-1 as 'Norwegian' though in Norway this is pretty much meaningless. However, it appears that on enwiki, editors are for the most part unaware of the nb and nn variants (compare page counts for these variants at Category:Articles with non-English-language external links.

Because Norwegian Bokmål is the most common language variant, Media wiki has been modified to return Norwegian Bokmål for ISO639-1 code 'no'. Here we undo that and return 'Norwegian' when editors use |language=no. We presume that editors don't know about the variants or can't descriminate between them.

See Help talk:Citation Style_1#An ISO 639-1 language name test

When |language= contains a valid ISO639-1 code, the page is assigned to the category for that code: Category:Norwegian-language sources (no) if the page is a mainspace page and the ISO639-1 code is not 'en'. Similarly, if the parameter is |language=Norwegian, it will be categorized in the same way.

]]

function language_parameter (lang, namespace) local code; -- the ISO639-1 two character code local name; -- the language name local test=;

if 0 == namespace and (('en' == lang:lower()) or ('english' == lang:lower())) then table.insert (z.maintenance_cats, 'CS1 maint: English language specified'); -- add maintenance category if |language=English or |language=en in article space end

if 2 == lang:len() then -- ISO639-1 language code are 2 characters (fetchLanguageName also supports 3 character codes) name = mw.language.fetchLanguageName( lang:lower(), "en" ); -- get ISO 639-1 language name if Language is a proper code end

if is_set (name) then -- if Language specified a valid ISO639-1 code code = lang:lower(); -- save it else name, code = get_iso639_code (lang); -- attempt to get code from name (assign name here so that we are sure of proper capitalization) end

if is_set (code) then if 'no' == code then name = 'Norwegian' end; -- override wikimedia when code is 'no' if 0 == namespace and 'en' ~= code then -- is this page main / article space and English not the language? -- خط زیر برای اطمینان از نام فارسی زبان نوشته شده‌است local nameInFa = mw.language.fetchLanguageName(code, 'fa') -- در خط زیر جای متغیر name که مقدار انگلیسی دارد از nameInFa استفاده شده‌است. table.insert( z.properties_cats, 'منابع به زبان ' .. nameInFa .. ' در شیوه یادکرد 1 (' .. code .. ')'); -- in main space and not English: categorize end else table.insert (z.maintenance_cats, 'CS1 maint: Unrecognized language'); -- add maintenance category when |language= does not appear to be ISO 639-1 language end return (" " .. wrap_msg ('language', name)); -- wrap with '(in ...)' end

--[[--------------------------< G E T _ S E T T I N G S _ F R O M _ C I T E _ C L A S S >---------------------- When |mode= is not set or when its value is invalid, use config.CitationClass and parameter values to establish rendered style.

]]

function get_settings_from_cite_class (ps, ref, cite_class) local sep; if (cite_class == "citation") then -- for citation templates (CS2) sep = ','; -- set citation separator to its default (comma) if not is_set (ps) then -- if |postscript= has not been set, set cs2 default ps = ; -- make sure it isn't nil end if not is_set (ref) then -- if |ref= is not set ref = "harv"; -- set default |ref=harv end else -- not a citation template so CS1 sep = '.'; -- set cite xxx separator to its default (period) if not is_set (ps) then -- if |postscript= has not been set ps = '.'; -- set cs1 default end end

return sep, ps, ref -- return them all end

--[[--------------------------< S E T _ S T Y L E >------------------------------------------------------------

Establish basic style settings to be used when rendering the citation. Uses |mode= if set and valid or uses config.CitationClass from the template's #invoke: to establish style.

]]

function set_style (mode, ps, ref, cite_class) local sep; if is_set (mode) then if 'cs2' == mode then -- if this template is to be rendered in CS2 (citation) style sep = ','; -- separate elements with a comma if not is_set (ps) then -- unless explicitely set to something ps = ; -- make sure it isn't nil end if not is_set (ref) then -- unless explicitely set to something ref = 'harv'; -- set so this template renders with CITEREF anchor id end elseif 'cs1' == mode then -- if this template is to be rendered in CS1 (cite xxx) style sep = '.'; -- separate elements with a period if not is_set (ps) then -- unless explicitely set to something ps = '.'; -- terminate the rendered citation with a period end else -- anything but cs1 or cs2 table.insert( z.message_tail, { seterror( 'invalid_param_val', {'mode', mode}, true ) } ); -- add error message sep, ps, ref = get_settings_from_cite_class (ps, ref, cite_class); -- get settings based on the template's CitationClass end else -- when |mode= empty or omitted sep, ps, ref = get_settings_from_cite_class (ps, ref, cite_class); -- get settings based on the template's CitationClass end if 'none' == ps:lower() then -- if assigned value is 'none' then ps = ; -- set to empty string end

return sep, ps, ref end


--[[--------------------------< C I T A T I O N 0 >------------------------------------------------------------ This is the main function doing the majority of the citation formatting. ]] function citation0( config, args) --[[ Load Input Parameters The argument_wrapper facilitates the mapping of multiple aliases to single internal variable. ]] local A = argument_wrapper( args );

local i local PPrefix = A['PPrefix'] local PPPrefix = A['PPPrefix'] if is_set( A['NoPP'] ) then PPPrefix = "" PPrefix = "" end

-- Pick out the relevant fields from the arguments. Different citation templates -- define different field names for the same underlying things. local Authors = A['Authors']; local a = extractnames( args, 'AuthorList' );

local Coauthors = A['Coauthors']; local Others = A['Others']; local Editors = A['Editors']; local e = extractnames( args, 'EditorList' );

local NameListFormat = A['NameListFormat']; -- replaces |author-format= and |editor-format= if is_set (NameListFormat) and ('vanc' ~= NameListFormat) then -- only accepted value for this parameter is 'vanc' table.insert( z.message_tail, { seterror( 'invalid_param_val', {'name-list-format', NameListFormat}, true ) } ); -- not vanc so add error message NameListFormat = ; -- set to empty string end

local Year = A['Year']; local PublicationDate = A['PublicationDate']; local OrigYear = A['OrigYear']; local Date = A['Date']; local LayDate = A['LayDate']; ------------------------------------------------- Get title data local Title = A['Title']; local ScriptTitle = A['ScriptTitle']; local BookTitle = A['BookTitle']; local Conference = A['Conference']; local TransTitle = A['TransTitle']; local TitleNote = A['TitleNote']; local TitleLink = A['TitleLink']; local Chapter = A['Chapter']; local ChapterLink = A['ChapterLink']; -- deprecated local TransChapter = A['TransChapter']; local TitleType = A['TitleType']; local Degree = A['Degree']; local Docket = A['Docket']; local ArchiveURL = A['ArchiveURL']; local URL = A['URL'] local URLorigin = A:ORIGIN('URL'); -- get name of parameter that holds URL local ChapterURL = A['ChapterURL']; local ChapterURLorigin = A:ORIGIN('ChapterURL'); -- get name of parameter that holds ChapterURL local ConferenceURL = A['ConferenceURL']; local ConferenceURLorigin = A:ORIGIN('ConferenceURL'); -- get name of parameter that holds ConferenceURL local Periodical = A['Periodical'];

local Series = A['Series']; local Volume = A['Volume']; local Issue = A['Issue']; local Position = ; local Page = A['Page']; local Pages = hyphentodash( A['Pages'] ); local At = A['At'];

local Edition = A['Edition']; local PublicationPlace = A['PublicationPlace'] local Place = A['Place'];

local PublisherName = A['PublisherName']; local RegistrationRequired = A['RegistrationRequired']; local SubscriptionRequired = A['SubscriptionRequired']; local Via = A['Via']; local AccessDate = A['AccessDate']; local ArchiveDate = A['ArchiveDate']; local Agency = A['Agency']; local DeadURL = A['DeadURL'] local Language = A['Language']; local Format = A['Format']; local ChapterFormat = A['ChapterFormat']; local DoiBroken = A['DoiBroken']; local ID = A['ID']; local ASINTLD = A['ASINTLD']; local IgnoreISBN = A['IgnoreISBN']; local Embargo = A['Embargo'];

local ID_list = extractids( args );

local Quote = A['Quote'];

local LayURL = A['LayURL']; local LaySource = A['LaySource']; local Transcript = A['Transcript']; local TranscriptURL = A['TranscriptURL'] local TranscriptURLorigin = A:ORIGIN('TranscriptURL'); -- get name of parameter that holds TranscriptURL

local LastAuthorAmp = A['LastAuthorAmp']; local no_tracking_cats = A['NoTracking'];

--these are used by cite interview local Callsign = A['Callsign']; local City = A['City']; local Program = A['Program'];

--local variables that are not cs1 parameters local use_lowercase; -- controls capitalization of certain static text local this_page = mw.title.getCurrentTitle(); -- also used for COinS and for language local anchor_year; -- used in the CITEREF identifier local COinS_date; -- used in the COinS metadata

-- set default parameter values defined by |mode= parameter. If |mode= is empty or omitted, use CitationClass to set these values local sepc; -- separator between citation elements for CS1 a period, for CS2, a comma local PostScript; local Ref; sepc, PostScript, Ref = set_style (A['Mode']:lower(), A['PostScript'], A['Ref'], config.CitationClass); use_lowercase = ( sepc == ',' ); -- used to control capitalization for certain static text

--check this page to see if it is in one of the namespaces that cs1 is not supposed to add to the error categories. if not is_set(no_tracking_cats) then -- ignore if we are already not going to categorize this page if inArray (this_page.nsText, cfg.uncategorized_namespaces) then no_tracking_cats = "true"; -- set no_tracking_cats end end

-- check for extra |page=, |pages= or |at= parameters. if is_set(Page) then if is_set(Pages) or is_set(At) then Page = Page .. " " .. seterror('extra_pages'); -- add error message Pages = ; -- unset the others At = ; end elseif is_set(Pages) then if is_set(At) then Pages = Pages .. " " .. seterror('extra_pages'); -- add error messages At = ; -- unset end end

-- both |publication-place= and |place= (|location=) allowed if different if not is_set(PublicationPlace) and is_set(Place) then PublicationPlace = Place; -- promote |place= (|location=) to |publication-place end

if PublicationPlace == Place then Place = ; end -- don't need both if they are the same

--[[ Parameter remapping for cite encyclopedia: When the citation has these parameters: |encyclopedia and |title then map |title to |article and |encyclopedia to |title |encyclopedia and |article then map |encyclopedia to |title |encyclopedia then map |encyclopedia to |title

|trans_title maps to |trans_chapter when |title is re-mapped |url maps to |chapterurl when |title is remapped

All other combinations of |encyclopedia, |title, and |article are not modified TODO: script-title to script-chapter if and when we support script-chapter ]]

local Encyclopedia = A['Encyclopedia'];

if ( config.CitationClass == "encyclopaedia" ) or ( config.CitationClass == "citation" and is_set (Encyclopedia)) then -- test code for citation if is_set(Periodical) then -- Periodical is set when |encyclopedia is set if is_set(Title) then if not is_set(Chapter) then Chapter = Title; -- |encyclopedia and |title are set so map |title to |article and |encyclopedia to |title TransChapter = TransTitle; ChapterURL = URL; Title = Periodical; ChapterFormat = Format; Periodical = ; -- redundant so unset TransTitle = ; -- redundant so unset URL = ; -- redundant so unset Format = ; -- redundant so unset end else -- |title not set Title = Periodical; -- |encyclopedia set and |article set or not set so map |encyclopedia to |title Periodical = ; -- redundant so unset end end end

-- Special case for cite techreport. if (config.CitationClass == "techreport") then -- special case for cite techreport if is_set(Issue) then -- cite techreport uses 'number', which other citations aliase to 'issue' if not is_set(ID) then -- can we use ID for the "number"? ID = Issue; -- yes, use it Issue = ""; -- unset Issue so that "number" isn't duplicated in the rendered citation or COinS metadata else -- can't use ID so emit error message ID = ID .. " " .. seterror('redundant_parameters', '|id= and |number='); end end end

-- special case for cite interview if (config.CitationClass == "interview") then if is_set(Program) then ID = ' ' .. Program; end if is_set(Callsign) then if is_set(ID) then ID = ID .. sepc .. ' ' .. Callsign; else ID = ' ' .. Callsign; end end if is_set(City) then if is_set(ID) then ID = ID .. sepc .. ' ' .. City; else ID = ' ' .. City; end end

if is_set(Others) then if is_set(TitleType) then Others = ' ' .. TitleType .. ' with ' .. Others; TitleType = ; else Others = ' ' .. 'Interview with ' .. Others; end else Others = '(Interview)'; end end

-- special case for cite mailing list if (config.CitationClass == "mailinglist") then Periodical = A ['MailingList']; end

--Account for the oddity that is الگو:Cite journal with |pmc= set and |url= not set if config.CitationClass == "journal" and not is_set(URL) and is_set(ID_list['PMC']) then if not is_embargoed(Embargo) then URL=cfg.id_handlers['PMC'].prefix .. ID_list['PMC']; -- set url to be the same as the PMC external link if not embargoed URLorigin = cfg.id_handlers['PMC'].parameters[1]; -- set URLorigin to parameter name for use in error message if citation is missing a |title= end end

-- Account for the oddity that is الگو:Cite conference, before generation of COinS data. if 'conference' == config.CitationClass then if is_set(BookTitle) then Chapter = Title; -- ChapterLink = TitleLink; -- |chapterlink= is deprecated ChapterURL = URL; ChapterURLorigin = URLorigin; URLorigin = ; ChapterFormat = Format; TransChapter = TransTitle; Title = BookTitle; Format = ; -- TitleLink = ; TransTitle = ; URL = ; end else Conference = ; -- not cite conference so make sure this is empty string end

-- Account for the oddity that is الگو:Cite episode, before generation of COinS data. --[[ -- الگو:Cite episode is not currently supported by this module if config.CitationClass == "episode" then local AirDate = A['AirDate']; local SeriesLink = A['SeriesLink']; local Season = A['Season']; local SeriesNumber = A['SeriesNumber']; local Network = A['Network']; local Station = A['Station']; local s, n = {}, {}; local Sep = (first_set(A["SeriesSeparator"], A["Separator"]) or "") .. " ";

if is_set(Issue) then table.insert(s, cfg.messages["episode"] .. " " .. Issue); Issue = ; end if is_set(Season) then table.insert(s, cfg.messages["season"] .. " " .. Season); end if is_set(SeriesNumber) then table.insert(s, cfg.messages["series"] .. " " .. SeriesNumber); end if is_set(Network) then table.insert(n, Network); end if is_set(Station) then table.insert(n, Station); end

Date = Date or AirDate; Chapter = Title; ChapterLink = TitleLink; TransChapter = TransTitle; Title = Series; TitleLink = SeriesLink; TransTitle = ;

Series = table.concat(s, Sep); ID = table.concat(n, Sep); end -- end of الگو:Cite episode stuff]]

-- legacy: promote concatenation of |month=, and |year= to Date if Date not set; or, promote PublicationDate to Date if neither Date nor Year are set. if is_set(Date) then if is_set (Year) then table.insert( z.maintenance_cats, "CS1 maint: Date and year"); -- add to maint category end else Date = Year; -- promote Year to Date Year = nil; -- make nil so Year as empty string isn't used for CITEREF if is_set(Date) then local Month = A['Month']; if is_set(Month) then Date = Month .. " " .. Date; end elseif is_set(PublicationDate) then -- use PublicationDate when |date= and |year= are not set Date = PublicationDate; -- promote PublicationDate to Date PublicationDate = ; -- unset, no longer needed end end

if PublicationDate == Date then PublicationDate = ; end -- if PublicationDate is same as Date, don't display in rendered citation


--[[ Go test all of the date-holding parameters for valid MOS:DATE format and make sure that dates are real dates. This must be done before we do COinS because here is where we get the date used in the metadata.

Date validation supporting code is in Module:Citation/CS1/Date_validation ]] anchor_year, COinS_date, error_message = dates({['accessdate']=AccessDate, ['airdate']=AirDate, ['archivedate']=ArchiveDate, ['date']=Date, ['doi_brokendate']=DoiBroken, ['embargo']=Embargo, ['laydate']=LayDate, ['publicationdate']=PublicationDate, ['year']=Year}); if is_set(error_message) then table.insert( z.message_tail, { seterror( 'bad_date', {error_message}, true ) } ); -- add this error message end

-- At this point fields may be nil if they weren't specified in the template use. We can use that fact. -- Test if citation has no title if not is_set(Title) and -- not is_set(Periodical) and -- not a title -- not is_set(Conference) and -- not a title not is_set(TransTitle) and not is_set(ScriptTitle) then table.insert( z.message_tail, { seterror( 'citation_missing_title', {}, true ) } ); end

if 'none' == Title and is_set(Periodical) and not (( config.CitationClass == "encyclopaedia" ) or ( config.CitationClass == "citation" and is_set (Encyclopedia))) then -- special case Title = ; -- set title to empty string table.insert( z.maintenance_cats, "CS1 maint: Untitled periodical"); -- add to maint category end

-- COinS metadata (see <http://ocoins.info/>) for automated parsing of citation information. -- handle the oddity that is cite encyclopedia and الگو:Citation/core. Here we presume that -- when Periodical, Title, and Chapter are all set, then Periodical is the book (encyclopedia) title, Title -- is the article title, and Chapter is a section within the article. So, we remap

local coins_chapter = Chapter; -- default assuming that remapping not required local coins_title = Title; -- et tu if 'encyclopaedia' == config.CitationClass or ('citation' == config.CitationClass and is_set (Encyclopedia)) then if is_set (Chapter) and is_set (Title) and is_set (Periodical) then -- if all are used then coins_chapter = Title; -- remap coins_title = Periodical; end end

-- this is the function call to COinS() local OCinSoutput = COinS{ ['Periodical'] = Periodical, ['Chapter'] = strip_apostrophe_markup (coins_chapter), -- Chapter stripped of bold / italic wikimarkup ['Title'] = make_coins_title (coins_title, ScriptTitle), -- Title and ScriptTitle stripped of bold / italic wikimarkup ['PublicationPlace'] = PublicationPlace, ['Date'] = first_set(COinS_date, Date), -- COinS_date has correctly formatted date if Date is valid; any reason to keep Date here? Should we be including invalid dates in metadata? ['Series'] = Series, ['Volume'] = Volume, ['Issue'] = Issue, ['Pages'] = get_coins_pages (first_set(Page, Pages, At)), -- pages stripped of external links ['Edition'] = Edition, ['PublisherName'] = PublisherName, ['URL'] = first_set( URL, ChapterURL ), ['Authors'] = a, ['ID_list'] = ID_list, ['RawPage'] = this_page.prefixedText, }; --[[Why is this here? Why are we mapping Title to Chapter when Periodical is set? if is_set(Periodical) and not is_set(Chapter) and is_set(Title) then Chapter = Title; ChapterLink = TitleLink; TransChapter = TransTitle; Title = ; TitleLink = ; TransTitle = ; end ]]

-- special case for cite newsgroup. Do this after COinS because we are modifying Publishername to include some static text if 'newsgroup' == config.CitationClass then if is_set (PublisherName) then PublisherName = 'Newsgroup: ' .. externallink( 'news:' .. PublisherName, PublisherName ); end end


-- Now perform various field substitutions. -- We also add leading spaces and surrounding markup and punctuation to the -- various parts of the citation, but only when they are non-nil. if not is_set(Authors) then local Maximum = tonumber( A['DisplayAuthors'] );

if is_set (Maximum) then if Maximum >= #a then -- if display-authors value greater than or equal to number of authors table.insert( z.maintenance_cats, "CS1 maint: display-authors"); -- add maintenance category because display-authors parameter may be removed end else Maximum = #a + 1; -- number of authors + 1 end

local control = { format = NameListFormat, -- empty string or 'vanc' maximum = Maximum, lastauthoramp = LastAuthorAmp, page_name = this_page.text -- get current page name so that we don't wikilink to it via authorlinkn };

-- If the coauthor field is also used, prevent ampersand and et al. formatting. if is_set(Coauthors) then control.lastauthoramp = nil; control.maximum = #a + 1; end

Authors = listpeople(control, a) end

if not is_set(Authors) and is_set(Coauthors) then -- coauthors aren't displayed if one of authors=, authorn=, or lastn= isn't specified table.insert( z.message_tail, { seterror('coauthors_missing_author', {}, true) } ); -- emit error message end

local EditorCount if not is_set(Editors) then local Maximum = tonumber( A['DisplayEditors'] ); -- Preserve old-style implicit et al. if not is_set(Maximum) and #e == 4 then Maximum = 3; table.insert( z.message_tail, { seterror('implict_etal_editor', {}, true) } ); elseif not is_set(Maximum) then Maximum = #e + 1; end

local control = { format = NameListFormat, -- empty string or 'vanc' maximum = Maximum, lastauthoramp = LastAuthorAmp, page_name = this_page.text -- get current page name so that we don't wikilink to it via editorlinkn };

Editors, EditorCount = listpeople(control, e); else EditorCount = 1; end

local Cartography = ""; local Scale = ""; if config.CitationClass == "map" then if not is_set( Authors ) and is_set( PublisherName ) then Authors = PublisherName; PublisherName = ""; end Cartography = A['Cartography']; if is_set( Cartography ) then Cartography = sepc .. " " .. wrap_msg ('cartography', Cartography, use_lowercase); end Scale = A['Scale']; if is_set( Scale ) then Scale = sepc .. " " .. Scale; end end

Format = is_set(Format) and " (" .. Format .. ")" or "";

if not is_set(URL) and not is_set(ArchiveURL) and not is_set(ConferenceURL) and -- TODO: keep this here? conference as part of cite web or cite podcast? not is_set(TranscriptURL) then

-- Test if cite web or cite podcast |url= is missing or empty if inArray(config.CitationClass, {"web","podcast", "mailinglist"}) then table.insert( z.message_tail, { seterror( 'cite_web_url', {}, true ) } ); end

-- Test if accessdate is given without giving a URL if is_set(AccessDate) and not is_set(ChapterURL)then -- ChapterURL may be set when the others are not set; TODO: move this to a separate test? table.insert( z.message_tail, { seterror( 'accessdate_missing_url', {}, true ) } ); AccessDate = ; end

-- Test if format is given without giving a URL if is_set(Format) then Format = Format .. seterror( 'format_missing_url', {'format', 'url'} ); end end --[[ -- Test if citation has no title if not is_set(Title) and -- not is_set(Periodical) and -- not a title -- not is_set(Conference) and -- not a title not is_set(TransTitle) and not is_set(ScriptTitle) then table.insert( z.message_tail, { seterror( 'citation_missing_title', {}, true ) } ); end

if 'none' == Title and is_set(Periodical) then -- special case Title = ; -- set title to empty string table.insert( z.maintenance_cats, "CS1 maint: Untitled periodical"); -- add to maint category end ]] local OriginalURL; DeadURL = DeadURL:lower(); -- used later when assembling archived text if is_set( ArchiveURL ) then if is_set (URL) then OriginalURL = URL; -- save copy of original source URL if 'no' ~= DeadURL then -- if URL set then archive-url applies to it URL = ArchiveURL -- swap-in the archive's url URLorigin = A:ORIGIN('ArchiveURL') -- name of archive url parameter for error messages end elseif is_set (ChapterURL) then -- URL not set so if chapter-url is set apply archive url to it OriginalURL = ChapterURL; -- save copy of source chapter's url for archive text if 'no' ~= DeadURL then ChapterURL = ArchiveURL -- swap-in the archive's url URLorigin = A:ORIGIN('ArchiveURL') -- name of archive url parameter for error messages end end end

if inArray(config.CitationClass, {"web","news","journal","pressrelease","podcast", "newsgroup"}) or ('citation' == config.CitationClass and is_set (Periodical) and not is_set (Encyclopedia)) then if is_set (Chapter) or is_set (TransChapter) or is_set (ChapterURL)then -- chapter parameters not supported for these citation types table.insert( z.message_tail, { seterror( 'chapter_ignored', {}, true ) } ); -- add error message Chapter = ; -- set to empty string to be safe with concatenation TransChapter = ; ChapterURL = ; end else -- otherwise, format chapter / article title Chapter = format_chapter_title (Chapter, TransChapter, ChapterURL, ChapterURLorigin); if is_set (Chapter) then ChapterFormat = is_set(ChapterFormat) and " (" .. ChapterFormat .. ")" or ""; if is_set(ChapterFormat) and not is_set (ChapterURL) then -- Test if |chapter-format= is given without giving a |chapter-url= ChapterFormat = ChapterFormat .. seterror( 'format_missing_url', {'chapter-format', 'chapter-url'} ); end Chapter = Chapter .. ChapterFormat .. sepc .. ' '; end end

-- Format main title. if is_set(TitleLink) and is_set(Title) then Title = "" .. Title .. "" end

if inArray(config.CitationClass, {"web","news","journal","pressrelease","podcast", "newsgroup", "mailinglist"}) or ('citation' == config.CitationClass and is_set (Periodical) and not is_set (Encyclopedia)) then Title = kern_quotes (Title); -- if necessary, separate title's leading and trailing quote marks from Module provided quote marks Title = wrap_style ('quoted-title', Title);

Title = script_concatenate (Title, ScriptTitle); -- tags, lang atribute, categorization, etc; must be done after title is wrapped TransTitle= wrap_style ('trans-quoted-title', TransTitle ); elseif 'report' == config.CitationClass then -- no styling for cite report Title = script_concatenate (Title, ScriptTitle); -- tags, lang atribute, categorization, etc; must be done after title is wrapped TransTitle= wrap_style ('trans-quoted-title', TransTitle ); -- for cite report, use this form for trans-title else Title = wrap_style ('italic-title', Title); Title = script_concatenate (Title, ScriptTitle); -- tags, lang atribute, categorization, etc; must be done after title is wrapped TransTitle = wrap_style ('trans-italic-title', TransTitle); end

TransError = ""; if is_set(TransTitle) then if is_set(Title) then TransTitle = " " .. TransTitle; else TransError = " " .. seterror( 'trans_missing_title' ); end end

Title = Title .. TransTitle;

if is_set(Title) then if not is_set(TitleLink) and is_set(URL) then Title = externallink( URL, Title ) .. TransError .. Format URL = ""; Format = ""; else Title = Title .. TransError; end end

if is_set(Place) then Place = " " .. wrap_msg ('written', Place, use_lowercase) .. sepc .. " "; end

if is_set(Conference) then if is_set(ConferenceURL) then Conference = externallink( ConferenceURL, Conference ); end Conference = sepc .. " " .. Conference elseif is_set(ConferenceURL) then Conference = sepc .. " " .. externallink( ConferenceURL, nil, ConferenceURLorigin ); end

if not is_set(Position) then local Minutes = A['Minutes']; if is_set(Minutes) then Position = " " .. Minutes .. " " .. cfg.messages['minutes']; else local Time = A['Time']; if is_set(Time) then local TimeCaption = A['TimeCaption'] if not is_set(TimeCaption) then TimeCaption = cfg.messages['event']; if sepc ~= '.' then TimeCaption = TimeCaption:lower(); end end Position = " " .. TimeCaption .. " " .. Time; end end else Position = " " .. Position; At = ; end

if not is_set(Page) then if is_set(Pages) then if is_set(Periodical) and not inArray(config.CitationClass, {"encyclopaedia","web","book","news","podcast"}) then Pages = ": " .. Pages; elseif tonumber(Pages) ~= nil then Pages = sepc .." " .. PPrefix .. Pages; else Pages = sepc .." " .. PPPrefix .. Pages; end end else if is_set(Periodical) and not inArray(config.CitationClass, {"encyclopaedia","web","book","news","podcast"}) then Page = ": " .. Page; else Page = sepc .." " .. PPrefix .. Page; end end

At = is_set(At) and (sepc .. " " .. At) or ""; Position = is_set(Position) and (sepc .. " " .. Position) or ""; if config.CitationClass == 'map' then local Section = A['Section']; local Inset = A['Inset']; if first_set( Pages, Page, At ) ~= nil or sepc ~= '.' then if is_set( Section ) then Section = ", " .. wrap_msg ('section', Section, true); end if is_set( Inset ) then Inset = ", " .. wrap_msg ('inset', Inset, true); end else if is_set( Section ) then Section = sepc .. " " .. wrap_msg ('section', Section, use_lowercase); if is_set( Inset ) then Inset = ", " .. wrap_msg ('inset', Inset, true); end elseif is_set( Inset ) then Inset = sepc .. " " .. wrap_msg ('inset', Inset, use_lowercase); end end At = At .. Section .. Inset; end

if is_set (Language) then Language = language_parameter (Language, this_page.namespace); -- format, categories (article namespace only), name from ISO639-1, etc else Language=""; -- language not specified so make sure this is an empty string; end

Others = is_set(Others) and (sepc .. " " .. Others) or "";

-- handle type parameter for those CS1 citations that have default values

if inArray(config.CitationClass, {"AV-media-notes", "DVD-notes", "mailinglist", "podcast", "pressrelease", "report", "techreport", "thesis"}) then TitleType = set_titletype (config.CitationClass, TitleType); if is_set(Degree) and "Thesis" == TitleType then -- special case for cite thesis TitleType = Degree .. " thesis"; end end

if is_set(TitleType) then -- if type parameter is specified TitleType = " (" .. TitleType .. ")"; -- display it in parentheses end

TitleNote = is_set(TitleNote) and (sepc .. " " .. TitleNote) or ""; Edition = is_set(Edition) and (" " .. wrap_msg ('edition', Edition)) or ""; Issue = is_set(Issue) and (" (" .. Issue .. ")") or ""; Series = is_set(Series) and (sepc .. " " .. Series) or ""; OrigYear = is_set(OrigYear) and (" [" .. OrigYear .. "]") or ""; Agency = is_set(Agency) and (sepc .. " " .. Agency) or "";

if is_set(Volume) then if ( mw.ustring.len(Volume) > 4 ) then Volume = sepc .." " .. Volume; else Volume = " " .. hyphentodash(Volume) .. ""; end end

------------------------------------ totally unrelated data if is_set(Via) then Via = " " .. wrap_msg ('via', Via); end

--[[ Subscription implies paywall; Registration does not. If both are used in a citation, the subscription required link note is displayed. There are no error messages for this condition.

]] if inArray(SubscriptionRequired:lower(), {'yes', 'true', 'y'}) then SubscriptionRequired = sepc .. " " .. cfg.messages['subscription']; -- subscription required message elseif inArray(RegistrationRequired:lower(), {'yes', 'true', 'y'}) then SubscriptionRequired = sepc .. " " .. cfg.messages['registration']; -- registration required message else SubscriptionRequired = ; -- either or both might be set to something other than yes true y end

if is_set(AccessDate) then local retrv_text = " " .. cfg.messages['retrieved']

AccessDate = nowrap_date (AccessDate); -- wrap in nowrap span if date in appropriate format if (sepc ~= ".") then retrv_text = retrv_text:lower() end -- if 'citation', lower case AccessDate = substitute (retrv_text, AccessDate); -- add retrieved text -- neither of these work; don't know why; it seems that substitute() isn't being called AccessDate = substitute (cfg.presentation['accessdate'], {sepc, AccessDate}); -- allow editors to hide accessdates end

if is_set(ID) then ID = sepc .." ".. ID; end 

  	if "thesis" == config.CitationClass and is_set(Docket) then

ID = sepc .." Docket ".. Docket .. ID; end 

  	if "report" == config.CitationClass and is_set(Docket) then					-- for cite report when |docket= is set

ID = sepc .. ' ' .. Docket; -- overwrite ID even if |id= is set end

ID_list = buildidlist( ID_list, {DoiBroken = DoiBroken, ASINTLD = ASINTLD, IgnoreISBN = IgnoreISBN, Embargo=Embargo} );

if is_set(URL) then URL = " " .. externallink( URL, nil, URLorigin ); end

if is_set(Quote) then if Quote:sub(1,1) == '"' and Quote:sub(-1,-1) == '"' then Quote = Quote:sub(2,-2); end Quote = sepc .." " .. wrap_style ('quoted-text', Quote ); -- wrap in ... tags PostScript = ""; -- CS1 does not supply terminal punctuation when |quote= is set end

local Archived if is_set(ArchiveURL) then if not is_set(ArchiveDate) then ArchiveDate = seterror('archive_missing_date'); end if "no" == DeadURL then local arch_text = cfg.messages['archived']; if sepc ~= "." then arch_text = arch_text:lower() end Archived = sepc .. " " .. substitute( cfg.messages['archived-not-dead'], { externallink( ArchiveURL, arch_text ), ArchiveDate } ); if not is_set(OriginalURL) then Archived = Archived .. " " .. seterror('archive_missing_url'); end elseif is_set(OriginalURL) then local arch_text = cfg.messages['archived-dead']; if sepc ~= "." then arch_text = arch_text:lower() end Archived = sepc .. " " .. substitute( arch_text, { externallink( OriginalURL, cfg.messages['original'] ), ArchiveDate } ); else local arch_text = cfg.messages['archived-missing']; if sepc ~= "." then arch_text = arch_text:lower() end Archived = sepc .. " " .. substitute( arch_text, { seterror('archive_missing_url'), ArchiveDate } ); end else Archived = "" end

local Lay if is_set(LayURL) then if is_set(LayDate) then LayDate = " (" .. LayDate .. ")" end if is_set(LaySource) then LaySource = " – " .. safeforitalics(LaySource) .. ""; else LaySource = ""; end if sepc == '.' then Lay = sepc .. " " .. externallink( LayURL, cfg.messages['lay summary'] ) .. LaySource .. LayDate else Lay = sepc .. " " .. externallink( LayURL, cfg.messages['lay summary']:lower() ) .. LaySource .. LayDate end else Lay = ""; end

if is_set(Transcript) then if is_set(TranscriptURL) then Transcript = externallink( TranscriptURL, Transcript ); end elseif is_set(TranscriptURL) then Transcript = externallink( TranscriptURL, nil, TranscriptURLorigin ); end

local Publisher; if is_set(Periodical) and not inArray(config.CitationClass, {"encyclopaedia","web","pressrelease","podcast"}) then if is_set(PublisherName) then if is_set(PublicationPlace) then Publisher = PublicationPlace .. ": " .. PublisherName; else Publisher = PublisherName; end elseif is_set(PublicationPlace) then Publisher= PublicationPlace; else Publisher = ""; end if is_set(PublicationDate) then if is_set(Publisher) then Publisher = Publisher .. ", " .. wrap_msg ('published', PublicationDate); else Publisher = PublicationDate; end end if is_set(Publisher) then Publisher = " (" .. Publisher .. ")"; end else if is_set(PublicationDate) then PublicationDate = " (" .. wrap_msg ('published', PublicationDate) .. ")"; end if is_set(PublisherName) then if is_set(PublicationPlace) then Publisher = sepc .. " " .. PublicationPlace .. ": " .. PublisherName .. PublicationDate; else Publisher = sepc .. " " .. PublisherName .. PublicationDate; end elseif is_set(PublicationPlace) then Publisher= sepc .. " " .. PublicationPlace .. PublicationDate; else Publisher = PublicationDate; end end

-- Several of the above rely upon detecting this as nil, so do it last. if is_set(Periodical) then if is_set(Title) or is_set(TitleNote) then Periodical = sepc .. " " .. wrap_style ('italic-title', Periodical) else Periodical = wrap_style ('italic-title', Periodical) end end

--[[ Handle the oddity that is cite speech. This code overrides whatever may be the value assigned to TitleNote (through |department=) and forces it to be " (Speech)" so that the annotation directly follows the |title= parameter value in the citation rather than the |event= parameter value (if provided). ]] if "speech" == config.CitationClass then -- cite speech only TitleNote = " (Speech)"; -- annotate the citation if is_set (Periodical) then -- if Periodical, perhaps because of an included |website= or |journal= parameter if is_set (Conference) then -- and if |event= is set Conference = Conference .. sepc .. " "; -- then add appropriate punctuation to the end of the Conference variable before rendering end end end

-- Piece all bits together at last. Here, all should be non-nil. -- We build things this way because it is more efficient in LUA -- not to keep reassigning to the same string variable over and over.

local tcommon if inArray(config.CitationClass, {"journal","citation"}) and is_set(Periodical) then if is_set(Others) then Others = Others .. sepc .. " " end tcommon = safejoin( {Others, Title, TitleNote, Conference, Periodical, Format, TitleType, Scale, Series, Language, Cartography, Edition, Publisher, Agency, Volume, Issue}, sepc ); else tcommon = safejoin( {Title, TitleNote, Conference, Periodical, Format, TitleType, Scale, Series, Language, Volume, Issue, Others, Cartography, Edition, Publisher, Agency}, sepc ); end

if #ID_list > 0 then ID_list = safejoin( { sepc .. " ", table.concat( ID_list, sepc .. " " ), ID }, sepc ); else ID_list = ID; end

local idcommon = safejoin( { ID_list, URL, Archived, AccessDate, Via, SubscriptionRequired, Lay, Quote }, sepc ); local text; local pgtext = Position .. Page .. Pages .. At;

if is_set(Authors) then if is_set(Coauthors) then local sep = '; '; if 'vanc' == NameListFormat then sep = ', '; end Authors = Authors .. sep .. Coauthors; end if is_set(Date) then Date = " ("..Date..")" .. OrigYear .. sepc .. " " elseif string.sub(Authors,-1,-1) == sepc then Authors = Authors .. " " else Authors = Authors .. sepc .. " " end if is_set(Editors) then local in_text = " "; local post_text = ""; if is_set(Chapter) then in_text = in_text .. cfg.messages['in'] .. " " else if EditorCount <= 1 then post_text = ", " .. cfg.messages['editor']; else post_text = ", " .. cfg.messages['editors']; end end if (sepc ~= '.') then in_text = in_text:lower() end Editors = in_text .. Editors .. post_text; if (string.sub(Editors,-1,-1) == sepc) then Editors = Editors .. " " else Editors = Editors .. sepc .. " " end end text = safejoin( {Authors, Date, Chapter, Place, Editors, tcommon }, sepc ); text = safejoin( {text, pgtext, idcommon}, sepc ); elseif is_set(Editors) then if is_set(Date) then if EditorCount <= 1 then Editors = Editors .. ", " .. cfg.messages['editor']; else Editors = Editors .. ", " .. cfg.messages['editors']; end Date = " (" .. Date ..")" .. OrigYear .. sepc .. " " else if EditorCount <= 1 then Editors = Editors .. " (" .. cfg.messages['editor'] .. ")" .. sepc .. " " else Editors = Editors .. " (" .. cfg.messages['editors'] .. ")" .. sepc .. " " end end text = safejoin( {Editors, Date, Chapter, Place, tcommon}, sepc ); text = safejoin( {text, pgtext, idcommon}, sepc ); else if is_set(Date) then if ( string.sub(tcommon,-1,-1) ~= sepc ) then Date = sepc .." " .. Date .. OrigYear else Date = " " .. Date .. OrigYear end end if config.CitationClass=="journal" and is_set(Periodical) then text = safejoin( {Chapter, Place, tcommon}, sepc ); text = safejoin( {text, pgtext, Date, idcommon}, sepc ); else text = safejoin( {Chapter, Place, tcommon, Date}, sepc ); text = safejoin( {text, pgtext, idcommon}, sepc ); end end

if is_set(PostScript) and PostScript ~= sepc then text = safejoin( {text, sepc}, sepc ); --Deals with italics, spaces, etc. text = text:sub(1,-sepc:len()-1); -- text = text:sub(1,-2); --Remove final separator (assumes that sepc is only one character) end

text = safejoin( {text, PostScript}, sepc );

-- Now enclose the whole thing in a element local options = {};

if is_set(config.CitationClass) and config.CitationClass ~= "citation" then options.class = "citation " .. config.CitationClass; else options.class = "citation"; end

if is_set(Ref) and Ref:lower() ~= "none" then local id = Ref if ( "harv" == Ref ) then local names = {} --table of last names & year if #a > 0 then for i,v in ipairs(a) do names[i] = v.last if i == 4 then break end end elseif #e > 0 then for i,v in ipairs(e) do names[i] = v.last if i == 4 then break end end end names[ #names + 1 ] = first_set(Year, anchor_year); -- Year first for legacy citations and for YMD dates that require disambiguation id = anchorid(names) end options.id = id; end

if string.len(text:gsub("<span[^>/]*>.-", ""):gsub("%b<>","")) <= 2 then z.error_categories = {}; text = seterror('empty_citation'); z.message_tail = {}; end

if is_set(options.id) then text = '' .. text .. ""; else text = '' .. text .. ""; end

local empty_span = ' ';

-- Note: Using display: none on then COinS span breaks some clients. local OCinS = '' .. empty_span .. ''; text = text .. OCinS;

if #z.message_tail ~= 0 then text = text .. " "; for i,v in ipairs( z.message_tail ) do if is_set(v[1]) then if i == #z.message_tail then text = text .. errorcomment( v[1], v[2] ); else text = text .. errorcomment( v[1] .. "; ", v[2] ); end end end end --اگر در متن الگو عبارت فارسی نبود اعداد را انگلیسی می‌کند test_text = mw.ustring.gsub(text, "%[%[.*%]%]", "")--برای مواردی که درون پیوند متن فارسی است و پایپینگ به انگلیسی شده‌است مانند diff=14975467&oldid=14975463 if mw.ustring.find(test_text, "[ضصثقفغعهخحجچشسیبلاتنمکگظطزرذدپوژکیئؤآأإ]")== nil then text = numconv("en", text,false,true) end

no_tracking_cats = no_tracking_cats:lower(); if inArray(no_tracking_cats, {"", "no", "false", "n"}) then for _, v in ipairs( z.error_categories ) do text = text .. ; end for _, v in ipairs( z.maintenance_cats ) do -- append maintenance categories text = text .. ; end for _, v in ipairs( z.properties_cats ) do -- append maintenance categories text = text .. ; end end

return text end

-- This is used by templates such as Empty citation (help)  to create the actual citation text. function z.citation(frame) local pframe = frame:getParent()

cfg = mw.loadData( 'Module:Citation/CS1/Configuration' ); whitelist = mw.loadData( 'Module:Citation/CS1/Whitelist' ); dates = require('Module:Citation/CS1/Date_validation').dates -- ... live version of date validation code


local args = {}; local suggestions = {}; local error_text, error_state;

local config = {}; for k, v in pairs( frame.args ) do config[k] = v; args[k] = v; end

for k, v in pairs( pframe.args ) do if v ~= then if not validate( k ) then error_text = ""; if type( k ) ~= 'string' then -- Exclude empty numbered parameters if v:match("%S+") ~= nil then error_text, error_state = seterror( 'text_ignored', {v}, true ); end elseif validate( k:lower() ) then error_text, error_state = seterror( 'parameter_ignored_suggest', {k, k:lower()}, true ); else if #suggestions == 0 then suggestions = mw.loadData( 'Module:Citation/CS1/Suggestions' ); end if suggestions[ k:lower() ] ~= nil then error_text, error_state = seterror( 'parameter_ignored_suggest', {k, suggestions[ k:lower() ]}, true ); else error_text, error_state = seterror( 'parameter_ignored', {k}, true ); end end if error_text ~= then table.insert( z.message_tail, {error_text, error_state} ); end end args[k] = v; elseif args[k] ~= nil or (k == 'postscript') then args[k] = v; end end

return citation0( config, args) end

return z

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