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Sətir 1:
Sətir 1: − + − + − + − + − + − + − + − + − + − + − + − − --[[ − subcount − − This function returns the count of substring in source string. − − Usage: − {{#invoke:String|subcount|source_string|substring|plain_flag}} − OR − {{#invoke:String|subcount|s=source_string|pattern=substring|plain=plain_flag}} − − Parameters − s: The string to search − pattern: The pattern or string to find within the string − plain: A flag indicating that the substring should be understood as plain − text. Defaults to true. − − If invoked using named parameters, Mediawiki will automatically remove any leading or − trailing whitespace from the target string. − ]] − function str.subcount( frame ) − local new_args = str._getParameters( frame.args, {'s', 'pattern', 'plain'} ); − local s = new_args['s'] or ''; − local plain_flag = str._getBoolean( new_args['plain'] or true ); − local pattern = new_args['pattern'] or ''; − if s == '' or pattern == '' then − return 0; − end − − if plain_flag then − pattern = str._escapePattern( pattern ); − end − − local _, count = mw.ustring.gsub(s, pattern, "") − return count; − end Sətir 75:
Sətir 39: − + − local new_args = str._getParameters( frame.args, {'s'} );+ − local s = new_args['s'] or '';+ − return mw.ustring.len( s )+ Sətir 97:
Sətir 61: − + − + − + − + − local new_args = str._getParameters( frame.args, { 's', 'i', 'j' } );+ − local s = new_args['s'] or '';+ − local i = tonumber( new_args['i'] ) or 1;+ − local j = tonumber( new_args['j'] ) or -1;+ − + − local len = mw.ustring.len( s );+ + + + + + + + + + + + + + + + − -- Convert negatives for range checking+ − if i < 0 then − i = len + i + 1; − end − if j < 0 then − j = len + j + 1; − end − − if i > len or j > len or i < 1 or j < 1 then − return str._error( 'Значение индекса подстроки выходит за допустимые границы' ); − end − if j < i then − return str._error( 'Неверный порядок индексов подстроки' ); − end − − return mw.ustring.sub( s, i, j ) Sətir 137:
Sətir 101: − local i = tonumber( frame.args.i ) or 0+ − local len = tonumber( frame.args.len )+ − return mw.ustring.sub( frame.args.s, i + 1, len and ( i + len ) )+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Sətir 145:
Sətir 202: − + Sətir 151:
Sətir 208: − + Sətir 159:
Sətir 216: − + − + − + Sətir 169:
Sətir 226: − + − + Sətir 184:
Sətir 241: + − local new_args = str._getParameters( frame.args, {'s', 'pattern', 'start', 'match', 'plain', 'nomatch'} );+ − local s = new_args['s'] or '';+ − local start = tonumber( new_args['start'] ) or 1;+ − local plain_flag = str._getBoolean( new_args['plain'] or false );+ − local pattern = new_args['pattern'] or '';+ − local match_index = math.floor( tonumber(new_args['match']) or 1 );+ − local nomatch = new_args['nomatch'];+ − + − if s == '' then+ − return str._error( 'Пустая строка поиска' ); − end − if pattern == '' then − return str._error( 'Пустой шаблон поиска' ); − end − if math.abs(start) < 1 or math.abs(start) > mw.ustring.len( s ) then − return str._error( 'Индекс начала поиска выходит за допустимые границы' ); − end − if match_index == 0 then − return str._error( 'Индекс совпадения выходит за допустимые границы' ); − end − if plain_flag then − pattern = str._escapePattern( pattern ); − end − − local result − if match_index == 1 then − -- Find first match is simple case − result = mw.ustring.match( s, pattern, start ) − else − if start > 1 then − s = mw.ustring.sub( s, start ); − end − − local iterator = mw.ustring.gmatch(s, pattern); − if match_index > 0 then − -- Forward search − for w in iterator do − match_index = match_index - 1; − if match_index == 0 then − result = w; − break; − end − end − else − -- Reverse search − local result_table = {}; − local count = 1; − for w in iterator do − result_table[count] = w; − count = count + 1; − end − − result = result_table[ count + match_index ]; − end − end − − if result == nil then − if nomatch == nil then − return str._error( 'Совпадение не найдено' ); − else − return nomatch; − end − else − return result; − end Sətir 267:
Sətir 269: − + − + Sətir 278:
Sətir 280: − local new_args = str._getParameters( frame.args, {'target', 'pos'} );+ − local target_str = new_args['target'] or '';+ − local pos = tonumber( new_args['pos'] ) or 0;+ − if pos == 0 or math.abs(pos) > mw.ustring.len( target_str ) then+ − return str._error( 'Значение индекса строки выходит за допустимые границы' );+ − end + − + − return mw.ustring.sub( target_str, pos, pos );+ Sətir 293:
Sətir 295: − + Sətir 304:
Sətir 306: − local new_args = str._getParameters( frame.args, {'source', 'target'} );+ − local source_str = new_args['source'] or '';+ − local target_str = new_args['target'] or '';+ + + + + + + + + + − if target_str == '' then+ − return 1; − end − − local start = mw.ustring.find( source_str, target_str, 1, true ) − if start == nil then − start = -1 − end − − return start Sətir 339:
Sətir 341: − + − + − + Sətir 350:
Sətir 352: − local new_args = str._getParameters( frame.args, {'source', 'target', 'start', 'plain' } ); + − local source_str = new_args['source'] or '';+ − local pattern = new_args['target'] or '';+ − local start_pos = tonumber(new_args['start']) or 1;+ − local plain = new_args['plain'] or true;+ − + − if source_str == '' or pattern == '' then+ − return 0;+ − end + − + − plain = str._getBoolean( plain );+ + + + + + − local start = mw.ustring.find( source_str, pattern, start_pos, plain )+ − if start == nil then − start = 0 − end − − return start Sətir 388:
Sətir 390: − + − local new_args = str._getParameters( frame.args, {'source', 'pattern', 'replace', 'count', 'plain' } ); + − local source_str = new_args['source'] or '';+ − local pattern = new_args['pattern'] or '';+ − local replace = new_args['replace'] or '';+ − local count = tonumber( new_args['count'] );+ − local plain = new_args['plain'] or true;+ − − if source_str == '' or pattern == '' then − return source_str; − end − plain = str._getBoolean( plain ); − if plain then+ − pattern = str._escapePattern( pattern );+ − replace = mw.ustring.gsub( replace, "%%", "%%%%" ); --Only need to escape replacement sequences.+ − end+ − − local result; − if count ~= nil then+ − result = mw.ustring.gsub( source_str, pattern, replace, count );+ − else+ − result = mw.ustring.gsub( source_str, pattern, replace );+ − end − return result;+ + + + + + + + + − This function adds support for escaping parts of the patterns when using [plain=false].+ − + − + − local pattern = new_args['pattern'] or ''; + − + − local result = ''; + − result = str._escapePattern( pattern );+ − return result; − Internal compare string function+ + + + + + + + + + + + − + − local s1c = mw.ustring.gcodepoint( a );+ − local s2c = mw.ustring.gcodepoint( b );+ − while true do+ − local c1 = s1c();+ − local c2 = s2c();+ − if c1 == nil then+ − if c2 == nil then − return 0 − else − return -1 − end − else − if c2 ~= nil then − if c1 ~= c2 then − return c1 < c2 and -1 or 1 − end − else − return 1 − end − end − end − return 0 − + − compare+ + + + + + + + + + + + + + − This function compare two UTF-8 strings+ − + − Usage:+ − {{#invoke:String|compare|str1|str2}} − − Returns: − 0 - if strings are equal − 1 - if st1 > str2 − -1 - if str1 < str2 − + − local str1 = frame.args[1] or '';+ − local str2 = frame.args[2] or '';+ − return str._strcmp(str1 , str2)+ + + + + + + + + + − + − simple function to pipe string.rep to templates.+ + + + + − + − + − local repetitions = tonumber( frame.args[2] )+ − if not repetitions then + − return str._error( 'функция rep ожидает число во втором параметре, а получено "' .. ( frame.args[2] or '' ) .. '"' )+ − end+ − return string.rep( frame.args[1] or '', repetitions )+ + + + + + + Sətir 497:
Sətir 519: − local new_args = {};+ − local index = 1;+ − local value;+ − + − for i,arg in ipairs( arg_list ) do+ − value = frame_args[arg]+ − if value == nil then+ − value = frame_args[index];+ − index = index + 1;+ − end+ − new_args[arg] = value;+ − end+ − + − return new_args;+ − + Sətir 517:
Sətir 539: − local frame = mw.getCurrentFrame();+ − local error_category = frame.args.error_category or 'Страницы с ошибками модуля String';+ − local ignore_errors = frame.args.ignore_errors or false;+ − local no_category = frame.args.no_category or false;+ − + − if str._getBoolean(ignore_errors) then+ − return '';+ − end+ − + − local error_str = '<strong class="error">Ошибка модуля String: ' .. error_str .. '</strong>';+ − if error_category ~= '' and not str._getBoolean( no_category ) then+ − error_str = '[[Категория:' .. error_category .. ']]' .. error_str;+ − end + − + − return error_str;+ Sətir 538:
Sətir 560: − local boolean_value;+ − + − if type( boolean_str ) == 'string' then+ − boolean_str = boolean_str:lower();+ − if boolean_str == 'false' or boolean_str == 'no' or boolean_str == '0' + − or boolean_str == '' then+ − boolean_value = false;+ − else+ − boolean_value = true;+ − end + − elseif type( boolean_str ) == 'boolean' then+ − boolean_value = boolean_str;+ − else+ − error( 'Логическое значение не найдено' );+ − end + − return boolean_value+ − + − return mw.ustring.gsub( pattern_str, "([%(%)%.%%%+%-%*%?%[%^%$%]])", "%%%1" );+
Module:String (başlanğıc kodu nəzərdən keçir)
00:46, 25 fevral 2021 versiyası
, 00:46, 25 fevral 2021Nəzərə çarpan dəyişiklik yoxdur.
--[[
--[[
This module is intended to provide access to basic string functions.
This module is intended to provide access to basic string functions.
Most of the functions provided here can be invoked with named parameters,
Most of the functions provided here can be invoked with named parameters,
unnamed parameters, or a mixture. If named parameters are used, Mediawiki will
unnamed parameters, or a mixture. If named parameters are used, Mediawiki will
automatically remove any leading or trailing whitespace from the parameter.
automatically remove any leading or trailing whitespace from the parameter.
Depending on the intended use, it may be advantageous to either preserve or
Depending on the intended use, it may be advantageous to either preserve or
remove such whitespace.
remove such whitespace.
Global options
Global options
ignore_errors: If set to 'true' or 1, any error condition will result in
ignore_errors: If set to 'true' or 1, any error condition will result in
an empty string being returned rather than an error message.
an empty string being returned rather than an error message.
error_category: If an error occurs, specifies the name of a category to
error_category: If an error occurs, specifies the name of a category to
include with the error message. The default category is
include with the error message. The default category is
[Category:Errors reported by Module String].
[Category:Errors reported by Module String].
no_category: If set to 'true' or 1, no category will be added if an error
no_category: If set to 'true' or 1, no category will be added if an error
is generated.
is generated.
Unit tests for this module are available at Module:String/tests.
Unit tests for this module are available at Module:String/tests.
]]
]]
local str = {}
local str = {}
--[[
--[[
If invoked using named parameters, Mediawiki will automatically remove any leading or
If invoked using named parameters, Mediawiki will automatically remove any leading or
trailing whitespace from the target string.
trailing whitespace from the target string.
]]
]]
function str.len( frame )
function str.len( frame )
local new_args = str._getParameters( frame.args, {'s'} )
local s = new_args['s'] or ''
return mw.ustring.len( s )
end
end
i: The fist index of the substring to return, defaults to 1.
i: The fist index of the substring to return, defaults to 1.
j: The last index of the string to return, defaults to the last character.
j: The last index of the string to return, defaults to the last character.
The first character of the string is assigned an index of 1. If either i or j
The first character of the string is assigned an index of 1. If either i or j
is a negative value, it is interpreted the same as selecting a character by
is a negative value, it is interpreted the same as selecting a character by
counting from the end of the string. Hence, a value of -1 is the same as
counting from the end of the string. Hence, a value of -1 is the same as
selecting the last character of the string.
selecting the last character of the string.
If the requested indices are out of range for the given string, an error is
If the requested indices are out of range for the given string, an error is
reported.
reported.
]]
]]
function str.sub( frame )
function str.sub( frame )
local new_args = str._getParameters( frame.args, { 's', 'i', 'j' } )
local s = new_args['s'] or ''
local i = tonumber( new_args['i'] ) or 1
local j = tonumber( new_args['j'] ) or -1
local len = mw.ustring.len( s )
-- Convert negatives for range checking
if i < 0 then
i = len + i + 1
end
if j < 0 then
j = len + j + 1
end
if i > len or j > len or i < 1 or j < 1 then
return str._error( 'String subset index out of range' )
end
if j < i then
return str._error( 'String subset indices out of order' )
end
return mw.ustring.sub( s, i, j )
end
end
]]
]]
function str.sublength( frame )
function str.sublength( frame )
local i = tonumber( frame.args.i ) or 0
local len = tonumber( frame.args.len )
return mw.ustring.sub( frame.args.s, i + 1, len and ( i + len ) )
end
--[[
_match
This function returns a substring from the source string that matches a
specified pattern. It is exported for use in other modules
Usage:
strmatch = require("Module:String")._match
sresult = strmatch( s, pattern, start, match, plain, nomatch )
Parameters
s: The string to search
pattern: The pattern or string to find within the string
start: The index within the source string to start the search. The first
character of the string has index 1. Defaults to 1.
match: In some cases it may be possible to make multiple matches on a single
string. This specifies which match to return, where the first match is
match= 1. If a negative number is specified then a match is returned
counting from the last match. Hence match = -1 is the same as requesting
the last match. Defaults to 1.
plain: A flag indicating that the pattern should be understood as plain
text. Defaults to false.
nomatch: If no match is found, output the "nomatch" value rather than an error.
For information on constructing Lua patterns, a form of [regular expression], see:
* http://www.lua.org/manual/5.1/manual.html#5.4.1
* http://www.mediawiki.org/wiki/Extension:Scribunto/Lua_reference_manual#Patterns
* http://www.mediawiki.org/wiki/Extension:Scribunto/Lua_reference_manual#Ustring_patterns
]]
-- This sub-routine is exported for use in other modules
function str._match( s, pattern, start, match_index, plain_flag, nomatch )
if s == '' then
return str._error( 'Target string is empty' )
end
if pattern == '' then
return str._error( 'Pattern string is empty' )
end
start = tonumber(start) or 1
if math.abs(start) < 1 or math.abs(start) > mw.ustring.len( s ) then
return str._error( 'Requested start is out of range' )
end
if match_index == 0 then
return str._error( 'Match index is out of range' )
end
if plain_flag then
pattern = str._escapePattern( pattern )
end
local result
if match_index == 1 then
-- Find first match is simple case
result = mw.ustring.match( s, pattern, start )
else
if start > 1 then
s = mw.ustring.sub( s, start )
end
local iterator = mw.ustring.gmatch(s, pattern)
if match_index > 0 then
-- Forward search
for w in iterator do
match_index = match_index - 1
if match_index == 0 then
result = w
break
end
end
else
-- Reverse search
local result_table = {}
local count = 1
for w in iterator do
result_table[count] = w
count = count + 1
end
result = result_table[ count + match_index ]
end
end
if result == nil then
if nomatch == nil then
return str._error( 'Match not found' )
else
return nomatch
end
else
return result
end
end
end
match
match
This function returns a substring from the source string that matches a
This function returns a substring from the source string that matches a
specified pattern.
specified pattern.
{{#invoke:String|match|source_string|pattern_string|start_index|match_number|plain_flag|nomatch_output}}
{{#invoke:String|match|source_string|pattern_string|start_index|match_number|plain_flag|nomatch_output}}
OR
OR
{{#invoke:String|pos|s=source_string|pattern=pattern_string|start=start_index
{{#invoke:String|match|s=source_string|pattern=pattern_string|start=start_index
|match=match_number|plain=plain_flag|nomatch=nomatch_output}}
|match=match_number|plain=plain_flag|nomatch=nomatch_output}}
start: The index within the source string to start the search. The first
start: The index within the source string to start the search. The first
character of the string has index 1. Defaults to 1.
character of the string has index 1. Defaults to 1.
match: In some cases it may be possible to make multiple matches on a single
match: In some cases it may be possible to make multiple matches on a single
string. This specifies which match to return, where the first match is
string. This specifies which match to return, where the first match is
match= 1. If a negative number is specified then a match is returned
match= 1. If a negative number is specified then a match is returned
counting from the last match. Hence match = -1 is the same as requesting
counting from the last match. Hence match = -1 is the same as requesting
the last match. Defaults to 1.
the last match. Defaults to 1.
If invoked using named parameters, Mediawiki will automatically remove any leading or
If invoked using named parameters, Mediawiki will automatically remove any leading or
trailing whitespace from each string. In some circumstances this is desirable, in
trailing whitespace from each string. In some circumstances this is desirable, in
other cases one may want to preserve the whitespace.
other cases one may want to preserve the whitespace.
If the match_number or start_index are out of range for the string being queried, then
If the match_number or start_index are out of range for the string being queried, then
this function generates an error. An error is also generated if no match is found.
this function generates an error. An error is also generated if no match is found.
If one adds the parameter ignore_errors=true, then the error will be suppressed and
If one adds the parameter ignore_errors=true, then the error will be suppressed and
an empty string will be returned on any failure.
an empty string will be returned on any failure.
]]
]]
-- This is the entry point for #invoke:String|match
function str.match( frame )
function str.match( frame )
local new_args = str._getParameters( frame.args, {'s', 'pattern', 'start', 'match', 'plain', 'nomatch'} )
local s = new_args['s'] or ''
local start = tonumber( new_args['start'] ) or 1
local plain_flag = str._getBoolean( new_args['plain'] or false )
local pattern = new_args['pattern'] or ''
local match_index = math.floor( tonumber(new_args['match']) or 1 )
local nomatch = new_args['nomatch']
return str._match( s, pattern, start, match_index, plain_flag, nomatch )
end
end
If invoked using named parameters, Mediawiki will automatically remove any leading or
If invoked using named parameters, Mediawiki will automatically remove any leading or
trailing whitespace from the target string. In some circumstances this is desirable, in
trailing whitespace from the target string. In some circumstances this is desirable, in
other cases one may want to preserve the whitespace.
other cases one may want to preserve the whitespace.
The first character has an index value of 1.
The first character has an index value of 1.
If one requests a negative value, this function will select a character by counting backwards
If one requests a negative value, this function will select a character by counting backwards
from the end of the string. In other words pos = -1 is the same as asking for the last character.
from the end of the string. In other words pos = -1 is the same as asking for the last character.
]]
]]
function str.pos( frame )
function str.pos( frame )
local new_args = str._getParameters( frame.args, {'target', 'pos'} )
local target_str = new_args['target'] or ''
local pos = tonumber( new_args['pos'] ) or 0
if pos == 0 or math.abs(pos) > mw.ustring.len( target_str ) then
return str._error( 'String index out of range' )
end
return mw.ustring.sub( target_str, pos, pos )
end
end
This function duplicates the behavior of {{str_find}}, including all of its quirks.
This function duplicates the behavior of {{str_find}}, including all of its quirks.
This is provided in order to support existing templates, but is NOT RECOMMENDED for
This is provided in order to support existing templates, but is NOT RECOMMENDED for
new code and templates. New code is recommended to use the "find" function instead.
new code and templates. New code is recommended to use the "find" function instead.
]]
]]
function str.str_find( frame )
function str.str_find( frame )
local new_args = str._getParameters( frame.args, {'source', 'target'} )
local source_str = new_args['source'] or ''
local target_str = new_args['target'] or ''
if target_str == '' then
return 1
end
local start = mw.ustring.find( source_str, target_str, 1, true )
if start == nil then
start = -1
end
return start
end
end
If invoked using named parameters, Mediawiki will automatically remove any leading or
If invoked using named parameters, Mediawiki will automatically remove any leading or
trailing whitespace from the parameter. In some circumstances this is desirable, in
trailing whitespace from the parameter. In some circumstances this is desirable, in
other cases one may want to preserve the whitespace.
other cases one may want to preserve the whitespace.
This function returns the first index >= "start" where "target" can be found
This function returns the first index >= "start" where "target" can be found
within "source". Indices are 1-based. If "target" is not found, then this
within "source". Indices are 1-based. If "target" is not found, then this
function returns 0. If either "source" or "target" are missing / empty, this
function returns 0. If either "source" or "target" are missing / empty, this
function also returns 0.
function also returns 0.
]]
]]
function str.find( frame )
function str.find( frame )
local new_args = str._getParameters( frame.args, {'source', 'target', 'start', 'plain' } )
local source_str = new_args['source'] or ''
local pattern = new_args['target'] or ''
local start_pos = tonumber(new_args['start']) or 1
local plain = new_args['plain'] or true
if source_str == '' or pattern == '' then
return 0
end
plain = str._getBoolean( plain )
local start = mw.ustring.find( source_str, pattern, start_pos, plain )
if start == nil then
start = 0
end
return start
end
end
count: The number of occurences to replace, defaults to all.
count: The number of occurences to replace, defaults to all.
plain: Boolean flag indicating that pattern should be understood as plain
plain: Boolean flag indicating that pattern should be understood as plain
text and not as a Lua style regular expression, defaults to true
text and not as a Lua style regular expression, defaults to true
]]
]]
function str.replace( frame )
function str.replace( frame )
local new_args = str._getParameters( frame.args, {'source', 'pattern', 'replace', 'count', 'plain' } )
local source_str = new_args['source'] or ''
local pattern = new_args['pattern'] or ''
local replace = new_args['replace'] or ''
local count = tonumber( new_args['count'] )
local plain = new_args['plain'] or true
if source_str == '' or pattern == '' then
return source_str
end
plain = str._getBoolean( plain )
if plain then
pattern = str._escapePattern( pattern )
replace = mw.ustring.gsub( replace, "%%", "%%%%" ) --Only need to escape replacement sequences.
end
local result
if count ~= nil then
result = mw.ustring.gsub( source_str, pattern, replace, count )
else
result = mw.ustring.gsub( source_str, pattern, replace )
end
return result
end
end
--[[
--[[
simple function to pipe string.rep to templates.
]]
]]
function str.escape( frame )
function str.rep( frame )
local new_args = str._getParameters( frame.args, {'pattern' } );
local repetitions = tonumber( frame.args[2] )
if not repetitions then
return str._error( 'function rep expects a number as second parameter, received "' .. ( frame.args[2] or '' ) .. '"' )
end
return string.rep( frame.args[1] or '', repetitions )
end
end
--[[
--[[
escapePattern
This function escapes special characters from a Lua string pattern. See [1]
for details on how patterns work.
[1] https://www.mediawiki.org/wiki/Extension:Scribunto/Lua_reference_manual#Patterns
Usage:
{{#invoke:String|escapePattern|pattern_string}}
Parameters
pattern_string: The pattern string to escape.
]]
]]
function str._strcmp(a , b)
function str.escapePattern( frame )
local pattern_str = frame.args[1]
if not pattern_str then
return str._error( 'No pattern string specified' )
end
local result = str._escapePattern( pattern_str )
return result
end
end
--[[
--[[
count
This function counts the number of occurrences of one string in another.
]]
function str.count(frame)
local args = str._getParameters(frame.args, {'source', 'pattern', 'plain'})
local source = args.source or ''
local pattern = args.pattern or ''
local plain = str._getBoolean(args.plain or true)
if plain then
pattern = str._escapePattern(pattern)
end
local _, count = mw.ustring.gsub(source, pattern, '')
return count
end
--[[
endswith
This function determines whether a string ends with another string.
]]
]]
function str.compare(frame)
function str.endswith(frame)
local args = str._getParameters(frame.args, {'source', 'pattern'})
local source = args.source or ''
local pattern = args.pattern or ''
if pattern == '' then
-- All strings end with the empty string.
return "yes"
end
if mw.ustring.sub(source, -mw.ustring.len(pattern), -1) == pattern then
return "yes"
else
return ""
end
end
end
--[[
--[[
join
Join all non empty arguments together; the first argument is the separator.
Usage:
{{#invoke:String|join|sep|one|two|three}}
]]
]]
function str.join(frame)
function str.rep( frame )
local args = {}
local sep
for _, v in ipairs( frame.args ) do
if sep then
if v ~= '' then
table.insert(args, v)
end
else
sep = v
end
end
return table.concat( args, sep or '' )
end
end
]]
]]
function str._getParameters( frame_args, arg_list )
function str._getParameters( frame_args, arg_list )
local new_args = {}
local index = 1
local value
for _, arg in ipairs( arg_list ) do
value = frame_args[arg]
if value == nil then
value = frame_args[index]
index = index + 1
end
new_args[arg] = value
end
return new_args
end
end
--[[
--[[
]]
]]
function str._error( error_str )
function str._error( error_str )
local frame = mw.getCurrentFrame()
local error_category = frame.args.error_category or 'Errors reported by Module String'
local ignore_errors = frame.args.ignore_errors or false
local no_category = frame.args.no_category or false
if str._getBoolean(ignore_errors) then
return ''
end
local error_str = '<strong class="error">String Module Error: ' .. error_str .. '</strong>'
if error_category ~= '' and not str._getBoolean( no_category ) then
error_str = '[[Category:' .. error_category .. ']]' .. error_str
end
return error_str
end
end
]]
]]
function str._getBoolean( boolean_str )
function str._getBoolean( boolean_str )
local boolean_value
if type( boolean_str ) == 'string' then
boolean_str = boolean_str:lower()
if boolean_str == 'false' or boolean_str == 'no' or boolean_str == '0'
or boolean_str == '' then
boolean_value = false
else
boolean_value = true
end
elseif type( boolean_str ) == 'boolean' then
boolean_value = boolean_str
else
error( 'No boolean value found' )
end
return boolean_value
end
end
--[[
--[[
Helper function that escapes all pattern characters so that they will be treated
Helper function that escapes all pattern characters so that they will be treated
as plain text.
as plain text.
]]
]]
function str._escapePattern( pattern_str )
function str._escapePattern( pattern_str )
return mw.ustring.gsub( pattern_str, "([%(%)%.%%%+%-%*%?%[%^%$%]])", "%%%1" )
end
end
return str
return str