Sətir 1: |
Sətir 1: |
− | local p = {}
| |
− |
| |
− | p.trim = function(frame)
| |
− | return mw.text.trim(frame.args[1] or "")
| |
− | end
| |
− |
| |
− | p.sentence = function (frame)
| |
− | -- {{lc:}} is strip-marker safe, string.lower is not.
| |
− | frame.args[1] = frame:callParserFunction('lc', frame.args[1])
| |
− | return p.ucfirst(frame)
| |
− | end
| |
− |
| |
− | p.ucfirst = function (frame )
| |
− | local s = mw.text.trim( frame.args[1] or "" )
| |
− | local s1 = ""
| |
− | -- if it's a list chop off and (store as s1) everything up to the first <li>
| |
− | local lipos = mw.ustring.find(s, "<li>" )
| |
− | if lipos then
| |
− | s1 = mw.ustring.sub(s, 1, lipos + 3)
| |
− | s = mw.ustring.sub(s, lipos + 4)
| |
− | end
| |
− | -- s1 is either "" or the first part of the list markup, so we can continue
| |
− | -- and prepend s1 to the returned string
| |
− | local letterpos
| |
− | if mw.ustring.find(s, "^%[%[[^|]+|[^%]]+%]%]") then
| |
− | -- this is a piped wikilink, so we capitalise the text, not the pipe
| |
− | local _
| |
− | _, letterpos = mw.ustring.find(s, "|%A*%a") -- find the first letter after the pipe
| |
− | else
| |
− | letterpos = mw.ustring.find(s, '%a')
| |
− | end
| |
− | if letterpos then
| |
− | local first = mw.ustring.sub(s, 1, letterpos - 1)
| |
− | local letter = mw.ustring.sub(s, letterpos, letterpos)
| |
− | local rest = mw.ustring.sub(s, letterpos + 1)
| |
− | return s1 .. first .. mw.ustring.upper(letter) .. rest
| |
− | else
| |
− | return s1 .. s
| |
− | end
| |
− | end
| |
− |
| |
− | p.title = function (frame )
| |
− | -- http://grammar.yourdictionary.com/capitalization/rules-for-capitalization-in-titles.html
| |
− | -- recommended by The U.S. Government Printing Office Style Manual:
| |
− | -- "Capitalize all words in titles of publications and documents,
| |
− | -- except a, an, the, at, by, for, in, of, on, to, up, and, as, but, or, and nor."
| |
− | local alwayslower = {['a'] = 1, ['an'] = 1, ['the'] = 1,
| |
− | ['and'] = 1, ['but'] = 1, ['or'] = 1, ['for'] = 1,
| |
− | ['nor'] = 1, ['on'] = 1, ['in'] = 1, ['at'] = 1, ['to'] = 1,
| |
− | ['from'] = 1, ['by'] = 1, ['of'] = 1, ['up'] = 1 }
| |
− | local res = ''
| |
− | local s = mw.text.trim( frame.args[1] or "" )
| |
− | local words = mw.text.split( s, " ")
| |
− | for i, s in ipairs(words) do
| |
− | -- {{lc:}} is strip-marker safe, string.lower is not.
| |
− | s = frame:callParserFunction('lc', s)
| |
− | if i == 1 or alwayslower[s] ~= 1 then
| |
− | s = mw.getContentLanguage():ucfirst(s)
| |
− | end
| |
− | words[i] = s
| |
− | end
| |
− | return table.concat(words, " ")
| |
− | end
| |
− |
| |
− | -- findlast finds the last item in a list
| |
− | -- the first unnamed parameter is the list
| |
− | -- the second, optional unnamed parameter is the list separator (default = comma space)
| |
− | -- returns the whole list if separator not found
| |
− | p.findlast = function(frame)
| |
− | local s = mw.text.trim( frame.args[1] or "" )
| |
− | local sep = frame.args[2] or ""
| |
− | if sep == "" then sep = ", " end
| |
− | local pattern = ".*" .. sep .. "(.*)"
| |
− | local a, b, last = s:find(pattern)
| |
− | if a then
| |
− | return last
| |
− | else
| |
− | return s
| |
− | end
| |
− | end
| |
− |
| |
− | -- stripZeros finds the first number and strips leading zeros (apart from units)
| |
− | -- e.g "0940" -> "940"; "Year: 0023" -> "Year: 23"; "00.12" -> "0.12"
| |
− | p.stripZeros = function(frame)
| |
− | local s = mw.text.trim(frame.args[1] or "")
| |
− | local n = tonumber( string.match( s, "%d+" ) ) or ""
| |
− | s = string.gsub( s, "%d+", n, 1 )
| |
− | return s
| |
− | end
| |
− |
| |
− | -- nowiki ensures that a string of text is treated by the MediaWiki software as just a string
| |
− | -- it takes an unnamed parameter and trims whitespace, then removes any wikicode
| |
− | p.nowiki = function(frame)
| |
− | local str = mw.text.trim(frame.args[1] or "")
| |
− | return mw.text.nowiki(str)
| |
− | end
| |
− |
| |
− | -- posnq (position, no quotes) returns the numerical start position of the first occurrence
| |
− | -- of one piece of text ("match") inside another ("str").
| |
− | -- It returns nil if no match is found, or if either parameter is blank.
| |
− | -- It takes the text to be searched in as the first unnamed parameter, which is trimmed.
| |
− | -- It takes the text to match as the second unnamed parameter, which is trimmed and
| |
− | -- any double quotes " are stripped out.
| |
− | p.posnq = function(frame)
| |
− | local args = frame.args
| |
− | local pargs = frame:getParent().args
| |
− | for k, v in pairs(pargs) do
| |
− | args[k] = v
| |
− | end
| |
− | local str = mw.text.trim(args[1] or args.source or "")
| |
− | local match = mw.text.trim(args[2] or args.target or ""):gsub('"', '')
| |
− | if str == "" or match == "" then return nil end
| |
− | local plain = mw.text.trim(args[3] or args.plain or "")
| |
− | if plain == "false" then plain = false else plain = true end
| |
− | local nomatch = mw.text.trim(args[4] or args.nomatch or "")
| |
− | -- just take the start position
| |
− | local pos = mw.ustring.find(str, match, 1, plain) or nomatch
| |
− | return pos
| |
− | end
| |
− |
| |
− | -- split splits text at boundaries specified by separator
| |
− | -- and returns the chunk for the index idx (starting at 1)
| |
− | -- #invoke:String2 |split |text |separator |index |true/false
| |
− | -- #invoke:String2 |split |txt=text |sep=separator |idx=index |plain=true/false
| |
− | -- if plain is false/no/0 then separator is treated as a Lua pattern - defaults to plain=true
| |
− | p.split = function(frame)
| |
− | local args = frame.args
| |
− | if not(args[1] or args.txt) then args = frame:getParent().args end
| |
− | local txt = args[1] or args.txt or ""
| |
− | if txt == "" then return nil end
| |
− | local sep = (args[2] or args.sep or ""):gsub('"', '')
| |
− | local idx = tonumber(args[3] or args.idx) or 1
| |
− | local plain = (args[4] or args.plain or "true"):sub(1,1)
| |
− | plain = (plain ~= "f" and plain ~= "n" and plain ~= "0")
| |
− | local splittbl = mw.text.split( txt, sep, plain )
| |
− | if idx < 0 then idx = #splittbl + idx + 1 end
| |
− | return splittbl[idx]
| |
− | end
| |
− |
| |
− | -- val2percent scans through a string, passed as either the first unnamed parameter or |txt=
| |
− | -- it converts each number it finds into a percentage and returns the resultant string.
| |
− | p.val2percent = function(frame)
| |
− | local args = frame.args
| |
− | if not(args[1] or args.txt) then args = frame:getParent().args end
| |
− | local txt = mw.text.trim(args[1] or args.txt or "")
| |
− | if txt == "" then return nil end
| |
− | local function v2p (x)
| |
− | x = (tonumber(x) or 0) * 100
| |
− | if x == math.floor(x) then x = math.floor(x) end
| |
− | return x .. "%"
| |
− | end
| |
− | txt = txt:gsub("%d[%d%.]*", v2p) -- store just the string
| |
− | return txt
| |
− | end
| |
− |
| |
− | -- one2a scans through a string, passed as either the first unnamed parameter or |txt=
| |
− | -- it converts each occurrence of 'one ' into either 'a ' or 'an ' and returns the resultant string.
| |
− | p.one2a = function(frame)
| |
− | local args = frame.args
| |
− | if not(args[1] or args.txt) then args = frame:getParent().args end
| |
− | local txt = mw.text.trim(args[1] or args.txt or "")
| |
− | if txt == "" then return nil end
| |
− | txt = txt:gsub(" one ", " a "):gsub("^one", "a"):gsub("One ", "A "):gsub("a ([aeiou])", "an %1"):gsub("A ([aeiou])", "An %1")
| |
− | return txt
| |
− | end
| |
− |
| |
− | -- findpagetext returns the position of a piece of text in a page
| |
− | -- First positional parameter or |text is the search text
| |
− | -- Optional parameter |title is the page title, defaults to current page
| |
− | -- Optional parameter |plain is either true for plain search (default) or false for Lua pattern search
| |
− | -- Optional parameter |nomatch is the return value when no match is found; default is nil
| |
− | p._findpagetext = function(args)
| |
− | -- process parameters
| |
− | local nomatch = args.nomatch or ""
| |
− | if nomatch == "" then nomatch = nil end
| |
− | --
| |
− | local text = mw.text.trim(args[1] or args.text or "")
| |
− | if text == "" then return nil end
| |
− | --
| |
− | local title = args.title or ""
| |
− | local titleobj
| |
− | if title == "" then
| |
− | titleobj = mw.title.getCurrentTitle()
| |
− | else
| |
− | titleobj = mw.title.new(title)
| |
− | end
| |
− | --
| |
− | local plain = args.plain or ""
| |
− | if plain:sub(1, 1) == "f" then plain = false else plain = true end
| |
− | -- get the page content and look for 'text' - return position or nomatch
| |
− | local content = titleobj and titleobj:getContent()
| |
− | return content and mw.ustring.find(content, text, 1, plain) or nomatch
| |
− | end
| |
− | p.findpagetext = function(frame)
| |
− | local args = frame.args
| |
− | local pargs = frame:getParent().args
| |
− | for k, v in pairs(pargs) do
| |
− | args[k] = v
| |
− | end
| |
− | if not (args[1] or args.text) then return nil end
| |
− | -- just the first value
| |
− | return (p._findpagetext(args))
| |
− | end
| |
− |
| |
− | -- returns the decoded url. Inverse of parser function {{urlencode:val|TYPE}}
| |
− | -- Type is:
| |
− | -- QUERY decodes + to space (default)
| |
− | -- PATH does no extra decoding
| |
− | -- WIKI decodes _ to space
| |
− | p._urldecode = function(url, type)
| |
− | url = url or ""
| |
− | type = (type == "PATH" or type == "WIKI") and type
| |
− | return mw.uri.decode( url, type )
| |
− | end
| |
− | -- {{#invoke:String2|urldecode|url=url|type=type}}
| |
− | p.urldecode = function(frame)
| |
− | return mw.uri.decode( frame.args.url, frame.args.type )
| |
− | end
| |
− |
| |
− | -- what follows was merged from Module:StringFunc
| |
− |
| |
− | -- helper functions
| |
− | p._GetParameters = require('Module:GetParameters')
| |
− |
| |
− | -- Argument list helper function, as per Module:String
| |
− | p._getParameters = p._GetParameters.getParameters
| |
− |
| |
− | -- Escape Pattern helper function so that all characters are treated as plain text, as per Module:String
| |
− | function p._escapePattern( pattern_str)
| |
− | return mw.ustring.gsub( pattern_str, "([%(%)%.%%%+%-%*%?%[%^%$%]])", "%%%1" )
| |
− | end
| |
− |
| |
− | -- Helper Function to interpret boolean strings, as per Module:String
| |
− | p._getBoolean = p._GetParameters.getBoolean
| |
− |
| |
| --[[ | | --[[ |
− | Strip
| + | Кое-какие дополнительные функции для строк |
− | | |
− | This function Strips characters from string
| |
− | | |
− | Usage:
| |
− | {{#invoke:String2|strip|source_string|characters_to_strip|plain_flag}}
| |
− | | |
− | Parameters
| |
− | source: The string to strip
| |
− | chars: The pattern or list of characters to strip from string, replaced with ''
| |
− | plain: A flag indicating that the chars should be understood as plain text. defaults to true.
| |
− | | |
− | Leading and trailing whitespace is also automatically stripped from the string.
| |
| ]] | | ]] |
− | function p.strip( frame ) | + | local M = { |
− | local new_args = p._getParameters( frame.args, {'source', 'chars', 'plain'} )
| + | bs=function(f)-- первый параметр до начала второго параметра (или до конца, если он не встретился) |
− | local source_str = new_args['source'] or ''
| + | --необяз. 3-й параметр - с какого по номеру (с 1) символа начинать поиск. |
− | local chars = new_args['chars'] or '' or 'characters'
| + | return mw.ustring.sub(f.args[1], 1, (mw.ustring.find(f.args[1],f.args[2],tonumber(f.args[3] or 1),true) or 0)-1) |
− | source_str = mw.text.trim(source_str)
| + | end; |
− | if source_str == '' or chars == '' then
| + | as=function(f)-- первый параметр после начала второго параметра |
− | return source_str
| + | return mw.ustring.sub(f.args[1], (mw.ustring.find(f.args[1],f.args[2],1,true) or 0)+1) |
| + | end; |
| + | Tr=function(s,f,t,cf,df,sf)-- транслитерация первого параметра путём замены символов из второго параметра символами из третьего. |
| + | -- Отдельными параметрами можно передавать флаги c, d и s, как в Perl; диапазоны в замене не работают, только в левой части |
| + | -- (т.е. дефис надо передавать первым или последним). Второй результат - число заменённых символов |
| + | local r, l, l2 = {}, mw.ustring.len(f), mw.ustring.len(t); |
| + | for i = 1, l do |
| + | r[mw.ustring.sub(f,i,i)] = i<=l2 and mw.ustring.sub(t,i,i) or df and '' or mw.ustring.sub(t,l2,l2) |
| + | end |
| + | local n2=0; |
| + | local res, n = mw.ustring.gsub( |
| + | s, |
| + | ('[%s%s]%s'):format( |
| + | cf and '^' or '', |
| + | f:gsub('%','%%'):gsub(']','%]'):gsub('^%^','%^'), |
| + | sf and '+' or '' |
| + | ), |
| + | sf and function(cc) |
| + | n2 = n2+mw.ustring.len(cc)-1; |
| + | return mw.ustring.gsub(cc,'.',r) |
| + | end or r |
| + | ) |
| + | return res, n+n2 |
| + | end; |
| + | -- tr = function(f) return (M.Tr(f.args[1],f.args[2],f.args[3],f.args['c'],f.args['d'],f.args['s'])) end;-- транслитерировать |
| + | -- trс = function(f) return ({M.Tr(f.args[1],f.args[2],f.args[3],f.args['c'],f.args['d'],f.args['s'])})[2] end;-- посчитать символы |
| + | Trg = function(s,t,f,fi)-- Производит замену строк произвольной длины (если с fi, регистр не учитывает). |
| + | -- Приоритет - по порядку в таблицах. |
| + | for n,p in ipairs(t) do |
| + | t[n] = {fi and mw.ustring.upper(p) or p,mw.ustring.len(p)} |
| + | end |
| + | local r,i,l,N = {},1,mw.ustring.len(s),0 |
| + | while i<=l do |
| + | (function() |
| + | for n,p in ipairs(t) do |
| + | if ( fi and mw.ustring.upper(mw.ustring.sub(s,i,i+p[2]-1)) or mw.ustring.sub(s,i,i+p[2]-1) ) == p[1] then |
| + | table.insert(r,f[n]); |
| + | i = i+p[2]; N=N+1; |
| + | return |
| + | end |
| + | end |
| + | table.insert(r,mw.ustring.sub(s,i,i)); |
| + | i=i+1; |
| + | return |
| + | end)() |
| + | end |
| + | return table.concat(r),N |
| + | end; |
| + | trg = function(frame)--Работает с номерными аргументами шаблона,если задан параметр u, иначе со своими. |
| + | -- Заменяет в первом аргументе аргументы 2, 4, 6... на аргументы 3, 5, 7... |
| + | local tf, t, f, i= frame.args['u'] and frame.getParent() or f, {}, {}, 1; |
| + | while tf.args[2*i] do t[tf.args[2*i]]=tf.args[2*i+1] or '' end |
| + | return ( M.Trg(tf.args[1],t,f,(frame.args['i'] or '')~='') ) |
| + | end; |
| + | join = function (f) --объединяет нумерованные аргументы вызвавшего шаблона |
| + | -- от from или 1 до to или первого отсутствующего |
| + | -- через первый параметр invoke. Последний элемент можно присоединять иначе, задав второй параметр. |
| + | -- По умолчанию ',' & 'и' |
| + | -- Если 3-й параметр invoke — "s", строки из пробелов игнорируются; если "_", игнорируются пустые строки |
| + | local t, tf, i = {}, f:getParent(), tonumber(f.args.from) or 1 |
| + | local k,j,m = tonumber(f.args.to),i,f.args[3] |
| + | while k and i<=k or tf.args[i] do |
| + | if ( |
| + | ({ |
| + | ['_']=function(s)return s~=''end; |
| + | ['s']=function(s)return not tostring(s):match("^%s*$")end |
| + | })[m] or function() return true end |
| + | )(tf.args[i]) then |
| + | t[j]=tf.args[i]; |
| + | j=j+1 |
| + | end; |
| + | i=i+1 |
| + | end |
| + | return mw.text.listToText(t,f.args[1],f.args[2] or f.args[1]) |
| end | | end |
− | local l_plain = p._getBoolean( new_args['plain'] or true )
| + | } |
− | if l_plain then
| |
− | chars = p._escapePattern( chars )
| |
− | end
| |
− | local result
| |
− | result = mw.ustring.gsub(source_str, "["..chars.."]", '')
| |
− | return result
| |
− | end
| |
| | | |
− | --[[ | + | function M.formatRound(frame) --форматирует число, чтобы оно имело order знаков после запятой |
− | Match any
| + | |
− | Returns the index of the first given pattern to match the input. Patterns must be consecutively numbered.
| + | return string.format("%0."..frame.args[2].."f",tonumber(frame.args[1])); |
− | Returns the empty string if nothing matches for use in {{#if:}}
| + | |
− | | |
− | Usage:
| |
− | {{#invoke:String2|matchAll|source=123 abc|456|abc}} returns '2'. | |
− | | |
− | Parameters:
| |
− | source: the string to search
| |
− | plain: A flag indicating that the patterns should be understood as plain text. defaults to true.
| |
− | 1, 2, 3, ...: the patterns to search for
| |
− | ]]
| |
− | function p.matchAny(frame)
| |
− | local source_str = frame.args['source'] or error('The source parameter is mandatory.')
| |
− | local l_plain = p._getBoolean( frame.args['plain'] or true )
| |
− | for i = 1, math.huge do
| |
− | local pattern = frame.args[i]
| |
− | if not pattern then return '' end
| |
− | if mw.ustring.find(source_str, pattern, 1, l_plain) then
| |
− | return tostring(i)
| |
− | end
| |
− | end
| |
| end | | end |
| | | |
− | --[[--------------------------< H Y P H E N _ T O _ D A S H >-------------------------------------------------- | + | -- если строка s содержит число, увеличивает первое такое число на n, иначе возращает пустую строку. |
− | | + | -- если число начинается на 0, то увеличенное число будет содержать по крайне мере столько цифр сколько исходное. |
− | Converts a hyphen to a dash under certain conditions. The hyphen must separate
| + | function M.increase(s, n) |
− | like items; unlike items are returned unmodified. These forms are modified:
| + | local a,b,c = string.match(s, "([^0-9]*)([0-9]+)(.*)") |
− | letter - letter (A - B)
| + | if b==nil then return s end |
− | digit - digit (4-5)
| + | local num = tonumber(b) + n |
− | digit separator digit - digit separator digit (4.1-4.5 or 4-1-4-5)
| + | if b:sub(1,1)=='0' |
− | letterdigit - letterdigit (A1-A5) (an optional separator between letter and
| + | then b = string.format("%0"..b:len().."d", num) |
− | digit is supported – a.1-a.5 or a-1-a-5)
| + | else b=num |
− | digitletter - digitletter (5a - 5d) (an optional separator between letter and
| |
− | digit is supported – 5.a-5.d or 5-a-5-d)
| |
− | | |
− | any other forms are returned unmodified.
| |
− | | |
− | str may be a comma- or semicolon-separated list
| |
− | | |
− | ]]
| |
− | function p.hyphen_to_dash( str, spacing )
| |
− | if (str == nil or str == '') then
| |
− | return str
| |
− | end
| |
− | | |
− | local accept
| |
− | | |
− | str = mw.text.decode(str, true ) -- replace html entities with their characters; semicolon mucks up the text.split
| |
− | | |
− | local out = {}
| |
− | local list = mw.text.split (str, '%s*[,;]%s*') -- split str at comma or semicolon separators if there are any
| |
− | | |
− | for _, item in ipairs (list) do -- for each item in the list
| |
− | item = mw.text.trim(item) -- trim whitespace
| |
− | item, accept = item:gsub ('^%(%((.+)%)%)$', '%1')
| |
− | if accept == 0 and mw.ustring.match (item, '^%w*[%.%-]?%w+%s*[%-–—]%s*%w*[%.%-]?%w+$') then -- if a hyphenated range or has endash or emdash separators
| |
− | if item:match ('^%a+[%.%-]?%d+%s*%-%s*%a+[%.%-]?%d+$') or -- letterdigit hyphen letterdigit (optional separator between letter and digit)
| |
− | item:match ('^%d+[%.%-]?%a+%s*%-%s*%d+[%.%-]?%a+$') or -- digitletter hyphen digitletter (optional separator between digit and letter)
| |
− | item:match ('^%d+[%.%-]%d+%s*%-%s*%d+[%.%-]%d+$') or -- digit separator digit hyphen digit separator digit
| |
− | item:match ('^%d+%s*%-%s*%d+$') or -- digit hyphen digit
| |
− | item:match ('^%a+%s*%-%s*%a+$') then -- letter hyphen letter
| |
− | item = item:gsub ('(%w*[%.%-]?%w+)%s*%-%s*(%w*[%.%-]?%w+)', '%1–%2') -- replace hyphen, remove extraneous space characters
| |
− | else
| |
− | item = mw.ustring.gsub (item, '%s*[–—]%s*', '–') -- for endash or emdash separated ranges, replace em with en, remove extraneous whitespace
| |
− | end
| |
− | end
| |
− | table.insert (out, item) -- add the (possibly modified) item to the output table
| |
| end | | end |
− | | + | return a .. b .. c |
− | local temp_str = table.concat (out, ',' .. spacing) -- concatenate the output table into a comma separated string
| |
− | temp_str, accept = temp_str:gsub ('^%(%((.+)%)%)$', '%1') -- remove accept-this-as-written markup when it wraps all of concatenated out
| |
− | if accept ~= 0 then
| |
− | temp_str = str:gsub ('^%(%((.+)%)%)$', '%1') -- when global markup removed, return original str; do it this way to suppress boolean second return value
| |
− | end
| |
− | return temp_str
| |
| end | | end |
− | | + | return M |
− | function p.hyphen2dash( frame )
| |
− | local str = frame.args[1] or ''
| |
− | local spacing = frame.args[2] or ' ' -- space is part of the standard separator for normal spacing (but in conjunction with templates r/rp/ran we may need a narrower spacing
| |
− | | |
− | return p.hyphen_to_dash(str, spacing)
| |
− | end
| |
− | | |
− | -- Similar to [[Module:String#endswith]]
| |
− | function p.startswith(frame)
| |
− | return (frame.args[1]:sub(1, frame.args[2]:len()) == frame.args[2]) and 'yes' or ''
| |
− | end
| |
− | | |
− | return p
| |