Módulo:Mwtext

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-- Wrapper for mw.text Lua functions
--   https://www.mediawiki.org/wiki/Extension:Scribunto/Lua_reference_manual#Text_library
mwtext = {}
function table.ipairs(t)
		ret = {}
		for key, value in ipairs(t) do
				ret[key] = value
		end
		return ret
end
function table.pop(t,x)
		ret = t[x]
		t[x] = nil
		return ret
end
function boolean( str )
		-- Interpret string as boolean
		-- * Returns False if nil, "false" or "0"; returns True otherwise
		return not (str == nil or str == "false" or str == "0")
end
function mwtext.decode(frame)
		-- ( s, decodeNamedEntities )
		
		s = frame.args['s'] or frame.args[1]
		decodeNamedEntities = frame.args['decodeNamedEntities'] or frame.args[2]
		
		return mw.text.decode( s, decodeNamedEntities )
end
function mwtext.encode(frame)
		-- ( s, charset )
		
		s = frame.args['s'] or frame.args[1]
		charset = frame.args['charset'] or frame.args[2]
		
		return mw.text.encode( s, charset )
end
function mw.text.killMarkers(frame)
		-- ( s )
		s = frame.args['s'] or frame.args[1]
		
		return mw.text.killMarkers( s )
end
function mwtext.listToText(frame)
		-- ( separator, conjunction, [separatorasconjunction, useparent, ] ... )
		
		separator = frame.args['separator']
		conjunction = frame.args['conjunction']
		separatorasconjunction = boolean(frame.args['separatorasconjunction'])
		useparent = boolean(frame.args['useparent'])
			
		if separatorasconjunction then
			conjunction = separator
		end
		
		if not useparent then
			list = table.ipairs(frame.args)
		else
			list = table.ipairs(frame:getParent().args)
		end
		
		return mw.text.listToText( list, separator, conjunction )
end
function mwtext.nowiki(frame)
		-- ( s )
		
		s = frame.args['s'] or frame.args[1]
		
		return mw.text.nowiki(s)
end
function mwtext.split(frame)
		-- ( s, pattern, plain )
		
		s = frame.args['s'] or frame.args[1]
		pattern = frame.args['pattern'] or frame.args[2]
		plain = frame.args['plain'] or frame.args[3]
		
		return mw.text.split( s, pattern, plain )
end
function mwtext.gsplit(frame)
		-- ( s, pattern, plain )
		
		s = frame.args['s'] or frame.args[1]
		pattern = frame.args['pattern'] or frame.args[2]
		plain = frame.args['plain'] or frame.args[3]
		
		return mw.text.gsplit( s, pattern, plain )
end
function mwtext.tag(frame)
		-- ( tagname, tagcontent, ... )
		
		attrs = mw.clone(frame.args)
		name = table.pop(attrs, 'tagname')
		content = table.pop(attrs, 'tagcontent')
		
		return mw.text.tag( name, attrs, content )
end
function mwtext.trim(frame)
		-- ( s, charset )
		s = frame.args['s']
		charset = frame.args['charset']
		
		return mw.text.trim( s, charset )
end
function mwtext.truncate(frame)
		-- ( text, length, ellipsis, adjustLength )
		text = frame.args['text'] or frame.args[1]
		length = frame.args['length'] or frame.args[2]
		ellipsis = frame.args['ellipsis'] or frame.args[3]
		adjustLength = frame.args['adjustLength'] or frame.args[4]
		
		return mw.text.truncate( text, length, ellipsis, adjustLength )
end
function mwtext.unstripNoWiki(frame)
		-- ( s )
		
		s = frame.args['s'] or frame.args[1]
		
		return mw.text.unstripNoWiki( s )
end
function mwtext.unstrip(frame)
		-- ( s )
		s = frame.args['s'] or frame.args[1]
		
		return mw.text.unstrip( s )
end
return mwtext