Adminsuzy: Created page with "local export = {} local m_languages = require('Module:languages') local m_utilities = require('Module:utilities') local inFundamental = mw.loadData("Module:category tree/data"..."

2018-08-28T03:46:42Z

Created page with "local export = {} local m_languages = require('Module:languages') local m_utilities = require('Module:utilities') local inFundamental = mw.loadData("Module:category tree/data"..."

New page

local export = {}
local m_languages = require('Module:languages')
local m_utilities = require('Module:utilities')
local inFundamental = mw.loadData("Module:category tree/data")

local function capitalize(text)
return mw.getContentLanguage():ucfirst(text)
end

-- The main entry point.
-- This is the only function that can be invoked from a template.
function export.show(frame)
if mw.title.getCurrentTitle().nsText == "Template" then
return "(This template should be used on pages in the Category: namespace.)"
elseif mw.title.getCurrentTitle().nsText ~= "Category" then
error("This template/module can only be used on pages in the Category: namespace.")
end

local template = frame.args["template"]

if not template or template == "" then
error("The \"template\" parameter was not specified.")
end

local submodule = require("Module:category tree/" .. template)

-- Get all the parameters and the label data
local current

if submodule.new_main then
current = submodule.new_main(frame)
else
local info = {}

for key, val in pairs(frame.args) do
info[key] = val; if info[key] == "" then info[key] = nil end
end

info.template = nil
current = submodule.new(info, true)
end

local functions = {
"getBreadcrumbName",
"getDataModule",
"canBeEmpty",
"getDescription",
"getParents",
"getChildren",
"getUmbrella",
"getAppendix",
}

if current then
for i, functionName in pairs(functions) do
if type(current[functionName]) ~= "function" then
require("Module:debug").track{ "category tree/missing function", "category tree/missing function/" .. functionName }
end
end
end

local boxes = {}
local display = {}
local categories = {}

if template == "topic cat" then
table.insert(categories, "[[Category:topic cat]]")
end

-- Check if the category is empty
local isEmpty = mw.site.stats.pagesInCategory(mw.title.getCurrentTitle().text, "all") == 0

-- Are the parameters valid?
if not current then
table.insert(categories, "[[Category:Categories with invalid label]]")
table.insert(categories, isEmpty and "[[Category:Empty categories]]" or nil)
table.insert(display, show_error(
"The label given to the " ..
require("Module:template link").format_link{template} ..
" template is not valid. You may have mistyped it, or it simply has not been created yet. " ..
"To add a new label, please consult the documentation of the template."))

-- Exit here, as all code beyond here relies on current not being nil
return table.concat(categories, "") .. table.concat(display, "\n\n")
end

-- Does the category have the correct name?
if mw.title.getCurrentTitle().text ~= current:getCategoryName() then
table.insert(categories, "[[Category:Categories with incorrect name]]")
table.insert(display, show_error(
"Based on the parameters given to the " ..
require("Module:template link").format_link{template} ..
" template, this category should be called '''[[:Category:" .. current:getCategoryName() .. "]]'''."))
end

-- Add cleanup category for empty categories
if isEmpty and not current:canBeEmpty() then
table.insert(categories, "[[Category:Empty categories]]")
end

if current:isHidden() then
table.insert(categories, "__HIDDENCAT__")
end

table.insert(boxes, show_editlink(current))
table.insert(boxes, show_pagelist(current))

-- Generate the displayed information
table.insert(display, show_breadcrumbs(current))
table.insert(display, show_description(current))
table.insert(display, show_appendix(current))
table.insert(display, show_children(current))
table.insert(display, show_TOC(current))
table.insert(display, show_catfix(current))

show_categories(current, categories)

return table.concat(boxes, "\n") .. "\n" .. table.concat(display, "\n\n") .. table.concat(categories, "")
end

function show_error(text)
return mw.getCurrentFrame():expandTemplate{title = "maintenance box", args = {
"red",
image = "[[File:Ambox warning pn.svg|50px]]",
title = "The automatically-generated contents of this category has errors.",
text = text,
}}
end

-- Check the name of the current page, and return an error if it's not right.
function check_name(current, template, info)
local errortext = nil
local category = nil

if not current then
errortext =
"The label \"" .. (info.label or "") .. "\" given to the " ..
require("Module:template link").format_link{template} .. " template is not valid. " ..
"You may have mistyped it, or it simply has not been created yet. To add a new label, please consult the documentation of the template."
category = "[[Category:Categories with invalid label]]"
else

end

if errortext then
return (category or "") .. show_error(errortext)
else
return nil
end
end

function show_catfix(current)
if current._lang then
return m_utilities.catfix(current._lang, (sc and require("Module:scripts").getByCode(info.sc) or nil))
else
return nil
end
end

-- Show the parent categories that the current category should be placed in.
function show_categories(current, categories)
local parents = current:getParents()

if not parents then
return
end

for _, parent in ipairs(parents) do
if type(parent.name) == "string" then
if not (current._lang and current:getCategoryName() == capitalize(current._lang:getCategoryName())) and not (current._sc and current:getCategoryName():find(capitalize(current._sc:getCategoryName()), nil, true)) and current:getInfo().code then
require("Module:debug").track("category tree/string")
end

table.insert(categories, "[[" .. parent.name .. "|" .. parent.sort .. "]]")
else
table.insert(categories, "[[Category:" .. parent.name:getCategoryName() .. "|" .. parent.sort .. "]]")
end
end

-- Also put the category in its corresponding "umbrella" or "by language" category.
local umbrella = current:getUmbrella()

if umbrella then
local sort
if current._lang then
sort = current._lang:getCanonicalName()
else
sort = current:getCategoryName()
end

if type(umbrella) == "string" then
table.insert(categories, "[[" .. umbrella .. "|" .. sort .. "]]")
else
table.insert(categories, "[[Category:" .. umbrella:getCategoryName() .. "|" .. sort .. "]]")
end
end
end

function show_editlink(current)
return
"<div class=\"noprint plainlinks\" style=\"float: right; clear: both; margin: 0 0 .5em 1em; background: #f9f9f9; border: 1px #aaaaaa solid; margin-top: -1px; padding: 5px; font-weight: bold;\">[" ..
tostring(mw.uri.fullUrl(current:getDataModule(), "action=edit")) ..
" Edit category data]</div>"
end

function show_pagelist(current)
local namespace = ""
local info = current:getInfo()

if info.label == "citations" or info.label == "citations of undefined terms" then
namespace = "Citations"
elseif info.code then
local lang = require("Module:languages").getByCode(info.code)

if lang then
if lang:getType() == "reconstructed" then
namespace = "Reconstruction"
elseif lang:getType() == "appendix-constructed" then
namespace = "Appendix"
end
end
end

local recent = mw.getCurrentFrame():callParserFunction{
name = "#tag",
args = {
"DynamicPageList",
"category=" .. mw.title.getCurrentTitle().text .. "\n" ..
"namespace=" .. namespace .. "\n" ..
"count=10\n" ..
"mode=ordered\n" ..
"ordermethod=categoryadd\n" ..
"order=descending"
}
}

local oldest = mw.getCurrentFrame():callParserFunction{
name = "#tag",
args = {
"DynamicPageList",
"category=" .. mw.title.getCurrentTitle().text .. "\n" ..
"namespace=" .. namespace .. "\n" ..
"count=10\n" ..
"mode=ordered\n" ..
"ordermethod=lastedit\n" ..
"order=ascending"
}
}

return [=[
{| id="newest-and-oldest-pages" class="wikitable" style="float: right; clear: both; margin: 0 0 .5em 1em;"
! Recent additions to the category
|-
| id="recent-additions" style="font-size:0.9em;" | ]=] .. recent .. [=[

|-
! Oldest pages ordered by last edit
|-
| id="oldest-pages" style="font-size:0.9em;" | ]=] .. oldest .. [=[

|}]=]
end

-- Show navigational "breadcrumbs" at the top of the page.
function show_breadcrumbs(current)
local steps = {}

-- Start at the current label and move our way up the "chain" from child to parent, until we can't go further.
while current do
local category = nil
local display_name = nil

if type(current) == "string" then
category = current
display_name = current:gsub("^Category:", "")
else
category = "Category:" .. current:getCategoryName()
display_name = current:getBreadcrumbName()
end

display_name = capitalize(display_name)
table.insert(steps, 1, "[[:" .. category .. "|" .. display_name .. "]]")

-- Move up the "chain" by one level.
if type(current) == "string" then
current = nil
else
current = current:getParents()
end

if current then
current = current[1].name
elseif inFundamental[category] then
current = "Category:Fundamental"
end
end

steps = table.concat(steps, " » ")

return "<small>" .. steps .. "</small>"
end

-- Show a short description text for the category.
function show_description(current)
return (current:getDescription() or "")
end

function show_appendix(current)
local appendix

if current.getAppendix then
appendix = current:getAppendix()
end

if appendix then
return "For more information, see [[" .. appendix .. "]]."
else
return nil
end
end

-- Show a list of child categories.
function show_children(current)
local children = current:getChildren()

if not children then
return nil
end

table.sort(children, function(first, second) return first.sort < second.sort end)

local children_list = {}

for _, child in ipairs(children) do
local child_basic = child.name:getCategoryName()
local child_page = mw.title.new("Category:" .. child_basic)

if child_page.exists then
local child_description = child.name:getDescription("child")
table.insert(children_list, "* [[:Category:" .. child_basic .. "]]: " .. child_description)
end
end

return table.concat(children_list, "\n")
end

-- Show a table of contents with links to each letter in the language's script.
function show_TOC(current)
local code = current:getInfo().code

if code and not require("Module:languages").getByCode(code) then
return nil
end

if not code then
code = "en"
end

-- If category can be empty, then it only contains subcategories.
local hasPages = not current:canBeEmpty()

local titleText = mw.title.getCurrentTitle().text

local inCategory

if hasPages then
inCategory = mw.site.stats.pagesInCategory(titleText, "pages")
else
inCategory = mw.site.stats.pagesInCategory(titleText, "subcats")
end

-- No need for a TOC if all pages or subcategories can fit on one page.
if inCategory > 200 then

-- This category is very large, see if there is an "extended" version of the TOC.
if inCategory > 2500 then
local TOC_template_extended = mw.title.new("Template:" .. code .. "-categoryTOC/full")

if TOC_template_extended.exists then
return mw.getCurrentFrame():expandTemplate{title = TOC_template_extended.text, args = {}}
end
end

local TOC_template = mw.title.new("Template:" .. code .. "-categoryTOC")

if TOC_template.exists then
return mw.getCurrentFrame():expandTemplate{title = TOC_template.text, args = {}}
end
end

return nil
end

return export

Module:Category tree - Revision history

Adminsuzy: Created page with "local export = {} local m_languages = require('Module:languages') local m_utilities = require('Module:utilities') local inFundamental = mw.loadData("Module:category tree/data"..."