Module:TrainingPages/sandbox - Revision history

Wnt: /MORE/ mw.text.trimming. This is a bit of overkill (I think it's two separate solutions) because it's troublesome to test all the methods of adding whitespace to the links.

2014-03-20T19:12:03Z

/MORE/ mw.text.trimming. This is a bit of overkill (I think it's two separate solutions) because it's troublesome to test all the methods of adding whitespace to the links.

← Previous revision		Revision as of 19:12, 20 March 2014
Line 13:		Line 13:
	function keyize(pagename)		function keyize(pagename)
	-- there was a complaint about "_" breaking things. Do all lookups with _ in place of any space.		-- there was a complaint about "_" breaking things. Do all lookups with _ in place of any space.
			-- also spaces in the index file (non-module) were causing trouble
			pagename = mw.text.trim(pagename)
	pagename = mw.ustring.gsub(pagename, " ", "_")		pagename = mw.ustring.gsub(pagename, " ", "_")
	pagename = mw.uri.decode(pagename)		pagename = mw.uri.decode(pagename)
Line 76:		Line 78:
	link=prowl()		link=prowl()
	if not(link) then break end		if not(link) then break end
			link = mw.text.trim(link)
	if link~="" then table.insert(index,link) end		if link~="" then table.insert(index,link) end
	until false		until false
Line 106:		Line 109:
	returnpage=out(returnpage)		returnpage=out(returnpage)
	end		end
			if returnpage then returnpage = mw.text.trim(returnpage) end
	if not(varstoreturn) then return tostring(returnpage) else return tostring(returnpage),currentpagenumber,#index end		if not(varstoreturn) then return tostring(returnpage) else return tostring(returnpage),currentpagenumber,#index end
	end		end

Wnt: adding synonyms where only the first word of each function is needed

2014-03-20T18:46:46Z

adding synonyms where only the first word of each function is needed

← Previous revision		Revision as of 18:46, 20 March 2014
Line 114:		Line 114:
	-- Used like this to find the next page after a specified page:		-- Used like this to find the next page after a specified page:
	--{{#invoke:TrainingPages\| next_page \| index=Project:Training/For students/Editing module index \| currentpage=Project:Training/For students/My sandbox }}		--{{#invoke:TrainingPages\| next_page \| index=Project:Training/For students/Editing module index \| currentpage=Project:Training/For students/My sandbox }}

	function p.next_page(frame)		function p.next_page(frame)
	local returnpage,pagenumber,totalpages,errcode=p.main(frame,1,true)		local returnpage,pagenumber,totalpages,errcode=p.main(frame,1,true)
	return returnpage		return returnpage
	end		end
			p.next = p.next_page

	-- Same as above, but returns the previous page		-- Same as above, but returns the previous page
Line 124:		Line 126:
	return returnpage		return returnpage
	end		end
			p.last = p.last_page

	function p.page_number(frame)		function p.page_number(frame)
Line 129:		Line 132:
	if errcode then return returnpage else return pagenumber end		if errcode then return returnpage else return pagenumber end
	end		end
			p.page = p.page_number


	function p.total_pages(frame)		function p.total_pages(frame)
	local returnpage,pagenumber,totalpages,errcode=p.main(frame,0,true)		local returnpage,pagenumber,totalpages,errcode=p.main(frame,0,true)
	if errcode then return returnpage else return totalpages end		if errcode then return returnpage else return totalpages end
	end		end
			p.total = p.total_pages


	return p		return p

Wnt at 18:40, 20 March 2014

2014-03-20T18:40:45Z

← Previous revision		Revision as of 18:40, 20 March 2014
Line 13:		Line 13:
	function keyize(pagename)		function keyize(pagename)
	-- there was a complaint about "_" breaking things. Do all lookups with _ in place of any space.		-- there was a complaint about "_" breaking things. Do all lookups with _ in place of any space.
	pagename = mw.ustring.gsub(j, " ", "_")		pagename = mw.ustring.gsub(pagename, " ", "_")
	pagename = mw.uri.decode(pagename)		pagename = mw.uri.decode(pagename)
	pagename = anonymize(pagename)		pagename = anonymize(pagename)

Wnt: OK, this should kill the underline problem...

2014-03-20T18:38:51Z

OK, this should kill the underline problem...

← Previous revision		Revision as of 18:38, 20 March 2014
Line 6:		Line 6:
	return mw.ustring.gsub(name,"^"..mw.site.siteName,"Project") or name		return mw.ustring.gsub(name,"^"..mw.site.siteName,"Project") or name
	end		end

	function out(name)		function out(name)
	return mw.ustring.gsub(name,"^Project",mw.site.siteName) or name		return mw.ustring.gsub(name,"^Project",mw.site.siteName) or name
	end		end


			function keyize(pagename)
			-- there was a complaint about "_" breaking things. Do all lookups with _ in place of any space.
			pagename = mw.ustring.gsub(j, " ", "_")
			pagename = mw.uri.decode(pagename)
			pagename = anonymize(pagename)
			return pagename
			end

	function p.main(frame,displacement,varstoreturn)		function p.main(frame,displacement,varstoreturn)
	local parent=frame.getParent(frame)		local parent=frame.getParent(frame)
Line 79:		Line 88:
	i=i+1		i=i+1
	local j=index[i]		local j=index[i]
	if j then lookup[~~anonymize(mw.uri.decode~~(j))]=i else break end -- lookup["page name"] => page number		if j then lookup[keyize(j)]=i else break end -- lookup["page name"] => page number
	until false		until false
	--- get the page to return		--- get the page to return
Line 86:		Line 95:
	currentpagenumber=tonumber(currentpage)		currentpagenumber=tonumber(currentpage)
	returnpage=index[currentpagenumber+displacement] or defaultpage		returnpage=index[currentpagenumber+displacement] or defaultpage
	else if (lookup[~~mw.uri.decode~~(currentpage)]) then		else if (lookup[keyize(currentpage)]) then
	currentpagenumber=lookup[currentpage]		currentpagenumber=lookup[keyize(currentpage)]
	returnpage=index[currentpagenumber+displacement] or defaultpage		returnpage=index[currentpagenumber+displacement] or defaultpage
	else returnpage=defaultpage		else returnpage=defaultpage

Wnt: thoroughly mw.text.trimming everything to prevent spaces after a page name from fouling things up.

2014-03-20T18:27:03Z

thoroughly mw.text.trimming everything to prevent spaces after a page name from fouling things up.

← Previous revision		Revision as of 18:27, 20 March 2014
Line 14:		Line 14:
	local currentpage,indexmodule,defaultpage,noerr		local currentpage,indexmodule,defaultpage,noerr
	---- args in the #invoke itself trump args in the parent frame		---- args in the #invoke itself trump args in the parent frame
	currentpage = frame.args.page		currentpage = frame.args.page and mw.text.trim(frame.args.page)
	defaultpage = frame.args.defaultpage		defaultpage = frame.args.defaultpage and mw.text.trim(frame.args.defaultpage)
	indexmodule = frame.args.index		indexmodule = frame.args.index and mw.text.trim(frame.args.index)
	displacement = displacement or frame.args.displacement -- can ~~get~~ from function ~~name~~		displacement = displacement or frame.args.displacement -- can be passed from the other function names at the end
	noerr=frame.args.noerr		noerr=frame.args.noerr -- used as boolean
	anonymizereturn = frame.args.anonymize		anonymizereturn = frame.args.anonymize -- used as boolean
	---- args in the parent frame come next		---- args in the parent frame come next
	if parent then		if parent then
	currentpage=currentpage or parent.args.page		currentpage=currentpage or (parent.args.page and mw.text.trim(parent.args.page))
	indexmodule=indexmodule or parent.args.index -- index is a module return{'page1','page2', ...}		indexmodule=indexmodule or (parent.args.index and mw.text.trim(parent.args.index)) -- index is a module return{'page1','page2', ...}
	defaultpage=defaultpage or parent.args.defaultpage		defaultpage=defaultpage or (parent.args.defaultpage and mw.text.trim(parent.args.defaultpage))
	noerr=noerr or parent.args.noerr		noerr=noerr or parent.args.noerr
	anonymizereturn = anonymizereturn or parent.args.anonymize		anonymizereturn = anonymizereturn or parent.args.anonymize

Wnt: copy from module page

2014-03-20T18:16:34Z

copy from module page

New page

--The purpose of this module is to take a list of linked page, and use it to determine the next and previous page in the list as well as the total number of pages.

local p = {}

function anonymize(name)
return mw.ustring.gsub(name,"^"..mw.site.siteName,"Project") or name
end
function out(name)
return mw.ustring.gsub(name,"^Project",mw.site.siteName) or name
end

function p.main(frame,displacement,varstoreturn)
local parent=frame.getParent(frame)
local currentpage,indexmodule,defaultpage,noerr
---- args in the #invoke itself trump args in the parent frame
currentpage = frame.args.page
defaultpage = frame.args.defaultpage
indexmodule = frame.args.index
displacement = displacement or frame.args.displacement -- can get from function name
noerr=frame.args.noerr
anonymizereturn = frame.args.anonymize
---- args in the parent frame come next
if parent then
currentpage=currentpage or parent.args.page
indexmodule=indexmodule or parent.args.index -- index is a module return{'page1','page2', ...}
defaultpage=defaultpage or parent.args.defaultpage
noerr=noerr or parent.args.noerr
anonymizereturn = anonymizereturn or parent.args.anonymize
end
---- default values if parameters aren't provided
defaultpage=defaultpage or "" -- don't know where to send people by default
if not(indexmodule) then
return "[[Module:TrainingPages]] error:no index parameter specified"
end
if not(currentpage) then
local pp=mw.title.getCurrentTitle()
if not pp then
if noerr then
return "","",""
else return "[[Module:TrainingPages]] error:failed to access getCurrentTitle" -- this shouldn't happen anyway, I don't think....
end
end
currentpage=pp.fullText
end
currentpage=anonymize(currentpage) --- convert "Wikipedia:, "Meta:" etc. into "Project:
local index={}
if mw.ustring.sub(indexmodule,1,6)=="Module" then
---- get a table of the pages in order from indexmodule
index=mw.loadData(indexmodule)
else pp=mw.title.new(indexmodule)
if not pp then
if noerr then
return "","",""
else return "[[Module:TrainingPages]] error (''index'' parameter): failed to access mw.title.new("..tostring(indexmodule)..") to load the index file",false,false,true
end
end
local textindex=pp.getContent(pp)
if not textindex then
if noerr then
return "","",""
else return "[[Module:TrainingPages]] error (''index'' parameter):failed to access mw.title.new("..indexmodule.."):getContent() to load the index data",false,false,true
end
end
prowl=mw.ustring.gmatch(textindex,"%[%[(.-)[%]|]") -- first half of any wikilink
index={}
repeat
link=prowl()
if not(link) then break end
if link~="" then table.insert(index,link) end
until false
end
displacement=displacement or 0 -- assume a null parameter is just display the same
---- set up the reverse lookup in lookup.
---- it would be faster to set this up in the indexmodule
---- but we don't want inconsistencies from user input!
local lookup={}
local i=0
repeat
i=i+1
local j=index[i]
if j then lookup[anonymize(mw.uri.decode(j))]=i else break end -- lookup["page name"] => page number
until false
--- get the page to return
local returnpage,currentpagenumber
if tonumber(currentpage) then
currentpagenumber=tonumber(currentpage)
returnpage=index[currentpagenumber+displacement] or defaultpage
else if (lookup[mw.uri.decode(currentpage)]) then
currentpagenumber=lookup[currentpage]
returnpage=index[currentpagenumber+displacement] or defaultpage
else returnpage=defaultpage
end
end
if anonymizereturn then
returnpage=anonymize(returnpage)
else
returnpage=out(returnpage)
end
if not(varstoreturn) then return tostring(returnpage) else return tostring(returnpage),currentpagenumber,#index end
end

-- Return the next page in the index
-- Used like if on a page that is part of the index:
--{{#invoke:TrainingPages| next_page | index=Project:Training/For students/Editing module index }}
-- Used like this to find the next page after a specified page:
--{{#invoke:TrainingPages| next_page | index=Project:Training/For students/Editing module index | currentpage=Project:Training/For students/My sandbox }}
function p.next_page(frame)
local returnpage,pagenumber,totalpages,errcode=p.main(frame,1,true)
return returnpage
end

-- Same as above, but returns the previous page
function p.last_page(frame)
local returnpage,pagenumber,totalpages,errcode=p.main(frame,-1,true)
return returnpage
end

function p.page_number(frame)
local returnpage,pagenumber,totalpages,errcode=p.main(frame,0,true)
if errcode then return returnpage else return pagenumber end
end

function p.total_pages(frame)
local returnpage,pagenumber,totalpages,errcode=p.main(frame,0,true)
if errcode then return returnpage else return totalpages end
end

return p