Modul:Text: Unterschied zwischen den Versionen

Aus FreeWiki
Zur Navigation springen Zur Suche springen
te>PerfektesChaos
(+ ucfirstAll, update uprightNonlatin)
te>Mps
Zeile 292: Zeile 292:
 
function p.uprightNonlatin( frame )
 
function p.uprightNonlatin( frame )
 
     return Text.uprightNonlatin( frame.args[ 1 ] or "" )
 
     return Text.uprightNonlatin( frame.args[ 1 ] or "" )
 +
end
 +
 +
function p.zip(frame)
 +
local lists = {}
 +
local seps = {}
 +
local defaultsep = frame.args["sep"]
 +
local innersep = frame.args["isep"] or defaultsep
 +
local outersep = frame.args["osep"] or defaultsep
 +
 +
-- Parameter parsen
 +
for k, v in pairs(frame.args) do
 +
local knum = tonumber(k)
 +
if knum then lists[knum] = v else
 +
if string.sub(k, 1, 3) == "sep" then
 +
local sepnum = tonumber(string.sub(k, 4))
 +
if sepnum then seps[sepnum] = v end
 +
end
 +
end
 +
end
 +
-- sofern keine expliziten Separatoren angegeben sind, den Standardseparator verwenden
 +
for i = 1, math.max(#seps, #lists) do
 +
if not seps[i] then seps[i] = defaultsep end
 +
end
 +
if #seps < #lists then return '<span class="error">Weniger Trennzeichen als Listen angegeben</span>' end
 +
 +
-- Listen splitten
 +
local maxListLen = 0
 +
for i = 1, #lists do
 +
lists[i] = mw.text.split(lists[i], seps[i])
 +
if #lists[i] > maxListLen then maxListLen = #lists[i] end
 +
end
 +
 +
local result = ""
 +
for i = 1, maxListLen do
 +
if i ~= 1 then result = result .. outersep end
 +
for j = 1, #lists do
 +
if j ~= 1 then result = result .. innersep end
 +
result = result .. (lists[j][i] or "")
 +
end
 +
end
 +
return result
 
end
 
end
  

Version vom 24. Januar 2015, 15:57 Uhr

--[=[ 2014-09-27 Text utilities ]=]


local Text = { } local patternCJK = false local patternLatin = false local patternTerminated = false


Text.concatParams = function ( args, apply, adapt ) 

   -- Concat list items into one string
   -- Parameter:
   --     args   -- table (sequence) with numKey=string
   --     apply  -- string (optional); separator (default: "|")
   --     adapt  -- string (optional); format including "%s"
   -- Returns: string
   local collect = { }
   for k, v in pairs( args ) do
       if type( k ) == "number" then
           v = mw.text.trim( v )
           if v ~= "" then
               if adapt then
                   v = mw.ustring.format( adapt, v )
               end
               table.insert( collect, v )
           end
       end
   end
   return table.concat( collect,  apply or "|" )

end -- Text.concatParams()


Text.containsCJK = function ( analyse ) 

   -- Is any CJK code within?
   -- Parameter:
   --     analyse  -- string
   -- Returns: true, if CJK detected
   local r
   if not patternCJK then
       patternCJK = mw.ustring.char( 91,
                                      13312, 45,  40959,
                                     131072, 45, 178207,
                                     93 )
   end
   if mw.ustring.find( analyse, patternCJK ) then
       r = true
   else
       r = false
   end
   return r

end -- Text.containsCJK()


Text.listToText = function ( args, adapt ) 

   -- Format list items similar to mw.text.listToText()
   -- Parameter:
   --     args   -- table (sequence) with numKey=string
   --     adapt  -- string (optional); format including "%s"
   -- Returns: string
   local collect = { }
   for k, v in pairs( args ) do
       if type( k ) == "number" then
           v = mw.text.trim( v )
           if v ~= "" then
               if adapt then
                   v = mw.ustring.format( adapt, v )
               end
               table.insert( collect, v )
           end
       end
   end
   return mw.text.listToText( collect )

end -- Text.listToText()


Text.sentenceTerminated = function ( analyse ) 

   -- Is string terminated by dot, question or exclamation mark?
   --     Quotation, link termination and so on granted
   -- Parameter:
   --     analyse  -- string
   -- Returns: true, if sentence terminated
   local r
   if not patternTerminated then
       patternTerminated = mw.ustring.char( 91,
                                            12290,
                                            65281,
                                            65294,
                                            65311 )
                           .. "!%.%?…][\"'%]‹›«»‘’“”]*$"
   end
   if mw.ustring.find( analyse, patternTerminated ) then
       r = true
   else
       r = false
   end
   return r

end -- Text.sentenceTerminated()


Text.ucfirstAll = function ( adjust ) 

   -- Capitalize all words
   -- Precondition:
   --     adjust  -- string
   -- Returns: string with all first letters in upper case
   local r = " " .. adjust
   local i = 1
   local c, j, m
   if adjust:find( "&" ) then
       r = r:gsub( "&",      "&" )
            :gsub( "<",       "<" )
            :gsub( ">",       ">" )
            :gsub( " ",    " " )
            :gsub( " ", " " )
            :gsub( "‌",   "‌" )
            :gsub( "‍",    "‍" )
            :gsub( "‎",    "‎" )
            :gsub( "‏",    "‏" )
       m = true
   end
   while i do
       i = mw.ustring.find( r, "%W%l", i )
       if i then
           j = i + 1
           c = mw.ustring.upper( mw.ustring.sub( r, j, j ) )
           r = string.format( "%s%s%s",
                              mw.ustring.sub( r, 1, i ),
                              c,
                              mw.ustring.sub( r, i + 2 ) )
           i = j
       end
   end -- while i
   r = r:sub( 2 )
   if m then
       r = r:gsub(     "&", "&" )
            :gsub(     "<", "<" )
            :gsub(     ">", ">" )
            :gsub(    " ", " " )
            :gsub(   " ", " " )
            :gsub(   "‌", "‌" )
            :gsub(   "‍", "‍" )
            :gsub(   "‎", "‎" )
            :gsub(   "‏", "‏" )
            :gsub( "&#X(%x+);", "&#x%1;" )
   end
   return r

end -- Text.ucfirstAll()


Text.uprightNonlatin = function ( adjust ) 

   -- Ensure non-italics for non-latin text parts
   --     One single greek letter might be granted
   -- Precondition:
   --     adjust  -- string
   -- Returns: string with non-latin parts enclosed in 
   local r
   if not patternLatin then
       patternLatin = mw.ustring.char(   94, 91,
                                          7, 45,  591,
                                       8194, 45, 8250,
                                         93, 42, 36 )
   end
   if mw.ustring.match( adjust, patternLatin ) then
       -- latin only, horizontal dashes, quotes
       r = adjust
   else
       local c
       local j    = false
       local k    = 1
       local m    = false
       local n    = mw.ustring.len( adjust )
       local span = "%s%s%s"
       local flat = function ( a )
               -- isLatin
               return  a <= 591   or   ( a >= 8194  and  a <= 8250 )
             end -- flat()
       local form = function ( a )
               return string.format( span,
                                     r,
                                     mw.ustring.sub( adjust, k, j - 1 ),
                                     mw.ustring.sub( adjust, j, a ) )
             end -- form()
       r = ""
       for i = 1, n do
           c = mw.ustring.codepoint( adjust, i, i )
           if c > 64  or  c == 38  or  c == 60 then    -- '&' '<'
               if flat( c ) then
                   if j then
                       if m then
                           if i == m then
                               -- single greek letter.
                               j = false
                           end
                           m = false
                       end
                       if j then
                           local nx = i - 1
                           local s  = ""
                           for ix = nx, 1, -1 do
                               c = mw.ustring.sub( adjust, ix, ix )
                               if c == " "  or  c == "(" then
                                   nx = nx - 1
                                   s  = c .. s
                               else
                                   break -- for ix
                               end
                           end -- for ix
                           r = form( nx ) .. s
                           j = false
                           k = i
                       end
                   end
               elseif not j then
                   j = i
                   if c >= 880  and  c <= 1023 then
                       -- single greek letter?
                       m = i + 1
                   else
                       m = false
                   end
               end
           elseif m then
               m = m + 1
           end
       end -- for i
       if j  and  ( not m  or  m < n ) then
           r = form( n )
       else
           r = r .. mw.ustring.sub( adjust, k )
       end
   end
   return r

end -- Text.uprightNonlatin()


-- Export local p = { }

function p.concatParams( frame ) 

   local args
   local template = frame.args.template
   if type( template ) == "string" then
       template = mw.text.trim( template )
       template = ( template == "1" )
   end
   if template then
       args = frame:getParent().args
   else
       args = frame.args
   end
   return Text.concatParams( args,
                             frame.args.separator,
                             frame.args.format )

end

function p.containsCJK( frame ) 

   return Text.containsCJK( frame.args[ 1 ] or "" ) and "1" or ""

end

function p.listToText( frame ) 

   local args
   local template = frame.args.template
   if type( template ) == "string" then
       template = mw.text.trim( template )
       template = ( template == "1" )
   end
   if template then
       args = frame:getParent().args
   else
       args = frame.args
   end
   return Text.listToText( args, frame.args.format )

end

function p.sentenceTerminated( frame ) 

   return Text.sentenceTerminated( frame.args[ 1 ] or "" ) and "1" or ""

end

function p.ucfirstAll( frame ) 

   return Text.ucfirstAll( frame.args[ 1 ] or "" )

end

function p.uprightNonlatin( frame ) 

   return Text.uprightNonlatin( frame.args[ 1 ] or "" )

end

function p.zip(frame) local lists = {} local seps = {} local defaultsep = frame.args["sep"] local innersep = frame.args["isep"] or defaultsep local outersep = frame.args["osep"] or defaultsep

-- Parameter parsen for k, v in pairs(frame.args) do local knum = tonumber(k) if knum then lists[knum] = v else if string.sub(k, 1, 3) == "sep" then local sepnum = tonumber(string.sub(k, 4)) if sepnum then seps[sepnum] = v end end end end -- sofern keine expliziten Separatoren angegeben sind, den Standardseparator verwenden for i = 1, math.max(#seps, #lists) do if not seps[i] then seps[i] = defaultsep end end if #seps < #lists then return 'Weniger Trennzeichen als Listen angegeben' end

-- Listen splitten local maxListLen = 0 for i = 1, #lists do lists[i] = mw.text.split(lists[i], seps[i]) if #lists[i] > maxListLen then maxListLen = #lists[i] end end

local result = "" for i = 1, maxListLen do if i ~= 1 then result = result .. outersep end for j = 1, #lists do if j ~= 1 then result = result .. innersep end result = result .. (lists[j][i] or "") end end return result end

p.Text = function () 

   return Text

end -- p.Text

return p

Abgerufen von „https://mediawiki-wichmann.topskunden.de/de/index.php?title=Modul:Text&oldid=4595“