--[[
Derived from https://github.com/legoktm/hbcai/blob/master/index_help.py, which is
Copyright (C) 2012 Legoktm
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.
]]--
local p = {}
local plaintext = require("Module:Plain text")
local yesno = require("Module:Yesno")
local function split_into_threads(text, level3)
local threads = {}
local current_thread
local header_pat
text = "\n" .. text
if level3 then
header_pat = '\n===[ ]*([^=].-)[ ]* === *\n'
else
header_pat = '\n==[ ]*([^=].-) *==[ ]*\n'
end
local last = 1
while true do
local start, endindex, topic = text:find(header_pat, last)
if current_thread then
current_thread.content = text:sub(last, start)
threads[#threads + 1] = current_thread
end
current_thread = {topic = topic}
if start == nil then
-- hit end of page
break
end
last = endindex + 1
end
if not threads and not level3 then
return split_into_threads(text, true)
end
return threads
end
local function parse_archive(title, out)
local frame = mw.getCurrentFrame()
if title.isRedirect then
title = title.redirectTarget
end
local threads = split_into_threads(title:getContent())
local seen = {}
for _, thread in ipairs(threads) do
local __, reply_count = thread.content:gsub("%(UTC%)","")
local linktopic
local topic = thread.topic
if seen[topic] then
linktopic = topic .. " " .. tostring(seen[topic] + 1)
else
linktopic = topic
end
seen[topic] = (seen[topic] or 0) +1
local link = string.format("[[%s#%s]]", title.prefixedText, frame:callParserFunction("anchorencode", {linktopic}))
out = out .. string.format("\n|-\n| %s || %s || %s", thread.topic, tostring(reply_count), link)
end
return out
end
-- End of copied code. The below code was written by me, without paying much attention to the relevant Legobot code
local function resolve_relative(mask, frame)
local title = frame:getParent():getTitle()
local titleObj = mw.title.new(title)
if titleObj.subpageText == "Archive index" then
title = titleObj.nsText .. ":" .. titleObj.baseText
end
return title .. mask
end
function p._onemask(mask, frame)
if frame == nil then
frame = mw.getCurrentFrame()
end
if mask:sub(1,1) == "/" then
mask = resolve_relative(mask, frame)
end
local out = ""
local leading_zeros = tonumber(frame.args.leading_zeros) or 0
if mask:find("<#>") then
local archivecount = 0
while true do
archivecount = archivecount + 1
local archivesuffix = tostring(archivecount)
archivesuffix = string.rep("0", leading_zeros - #archivesuffix + 1) .. archivesuffix
local title = mw.title.new(mask:gsub("<#>",tostring(archivesuffix)))
if not title.exists then
return out
end
out = parse_archive(title, out)
end
else
local title = mw.title.new(mask)
out = parse_archive(title, out)
end
return out
end
function p.main(frame)
local out = ""
out = out .. frame:extensionTag("templatestyles","",{src="Module:Archive index/styles.css"})
out = out .. '\n{| class="sortable"\n! Discussion Topic !! Replies (estimated) !! Archive Link'
if frame.args.mask then
out = out .. p._onemask(frame.args.mask, frame)
end
local masknum = 1
while true do
local maskArg = frame.args["mask" .. tostring(masknum)]
if maskArg then
out = out .. p._onemask(maskArg, frame)
masknum = masknum + 1
else
break
end
end
if yesno(frame.args.indexhere) then
out = parse_archive(mw.title.new(resolve_relative("", frame)), out)
end
return out
end
return p
