local export = {}
local m_utilities = require("Module:utilities")
local inFundamental = mw.loadData("Module:category tree/data")
local show_error, check_name, link_box, show_catfix, show_categories, show_intro, show_editlink, show_pagelist,
show_breadcrumbs, show_description, show_appendix, show_children, show_TOC
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)
local template = frame.args["template"]
if not template or template == "" then
error("The \"template\" parameter was not specified.")
end
if mw.title.getCurrentTitle().nsText == "Şablon" then
local text = {}
table.insert(text, "This template should be used on pages in the Kategori: namespace, ")
table.insert(text, "and automatically generates descriptions and categorization for categories of a recognized type (see below).")
table.insert(text, " It is implemented by [[Module:category tree]] and its submodule [[Module:category tree/")
table.insert(text, template .. "]].")
if frame.args["useautocat"] then
table.insert(text, " It is preferable not to invoke this template directly, but to simply use ")
table.insert(text, require("Module:template link").format_link({"auto cat"}))
table.insert(text, " (with no parameters), which will automatically invoke this template on appropriately-named category pages.")
end
return table.concat(text)
elseif mw.title.getCurrentTitle().nsText ~= "Kategori" then
error("This template/module can only be used on pages in the Kategori: namespace.")
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
if val ~= "" and key ~= "useautocat" then
info[key] = val
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, "[[Kategori: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, "[[Kategori:Categories with invalid label]]")
table.insert(categories, isEmpty and "[[Kategori: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, "[[Kategori: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 '''[[:Kategori:" .. current:getCategoryName() .. "]]'''."))
end
-- Add cleanup category for empty categories
local canBeEmpty = current:canBeEmpty()
if isEmpty and not canBeEmpty then
table.insert(categories, "[[Kategori:Empty categories]]")
end
if current:isHidden() then
table.insert(categories, "__HIDDENCAT__")
end
if canBeEmpty then
table.insert(categories, " __EXPECTUNUSEDCATEGORY__")
end
table.insert(boxes, show_intro(current))
table.insert(boxes, show_editlink(current))
table.insert(boxes, show_related_changes())
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 = "[[Kategori:Categories with invalid label]]"
else
end
if errortext then
return (category or "") .. show_error(errortext)
else
return nil
end
end
local function get_catfix_info(current)
local lang, sc
if current.getCatfixInfo then
lang, sc = current:getCatfixInfo()
elseif not (current._info and current._info.no_catfix) then
-- FIXME: This is hacky and should be removed.
lang = current._lang
sc = current._info and current._info.sc and require("Module:scripts").getByCode(current._info.sc) or nil
end
return lang, sc
end
-- Show the "catfix" that adds language attributes and script classes to the page.
function show_catfix(current)
local lang, sc = get_catfix_info(current)
if lang then
return m_utilities.catfix(lang, sc)
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, "[[Kategori:" .. 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, "[[Kategori:" .. umbrella:getCategoryName() .. "|" .. sort .. "]]")
end
end
end
function link_box(content)
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;\">"
.. content .. "</div>"
end
function show_related_changes()
local title = mw.title.getCurrentTitle().fullText
return link_box(
"["
.. tostring(mw.uri.fullUrl("Special:RecentChangesLinked", {
target = title,
showlinkedto = 0,
}))
.. ' <span title="Recent edits and other changes to pages in ' .. title .. '">Recent changes</span>]')
end
function show_editlink(current)
return link_box(
"[" .. tostring(mw.uri.fullUrl(current:getDataModule(), "action=edit"))
.. " Edit category data]")
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
local nocap = nil
if type(current) == "string" then
category = current
display_name = current:gsub("^Kategori:", "")
else
category = "Kategori:" .. current:getCategoryName()
display_name, nocap = current:getBreadcrumbName()
end
if not nocap then
display_name = capitalize(display_name)
end
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 = "Kategori:Fundamental"
end
end
steps = table.concat(steps, " » ")
return "<small>" .. steps .. "</small>"
end
-- Show the intro text that goes at the very top of the page.
function show_intro(current)
return (current.getIntro and current:getIntro() or "")
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_pagetitle
if type(child.name) == "string" then
child_pagetitle = child.name
else
child_pagetitle = "Kategori:" .. child.name:getCategoryName()
end
local child_page = mw.title.new(child_pagetitle)
if child_page.exists then
local child_description =
child.description or
type(child.name) == "string" and child.name:gsub("^Kategori:", "") .. "." or
child.name:getDescription("child")
table.insert(children_list, "* [[:" .. child_pagetitle .. "]]: " .. 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 titleText = mw.title.getCurrentTitle().text
local inCategoryPages = mw.site.stats.pagesInCategory(titleText, "pages")
local inCategorySubcats = mw.site.stats.pagesInCategory(titleText, "subcats")
local TOC_type
-- Compute type of table of contents required.
if inCategoryPages > 2500 or inCategorySubcats > 2500 then
TOC_type = "full"
elseif inCategoryPages > 200 or inCategorySubcats > 200 then
TOC_type = "normal"
else
-- No (usual) need for a TOC if all pages or subcategories can fit on one page;
-- but allow this to be overridden by a custom TOC handler.
TOC_type = "none"
end
if current.getTOC then
local TOC_text = current:getTOC(TOC_type)
if TOC_text ~= true then
return TOC_text
end
end
if TOC_type ~= "none" then
local lang, sc = get_catfix_info(current)
local code = lang and lang:getCode() or "en"
local TOC_template
if TOC_type == "full" then
-- This category is very large, see if there is a "full" version of the TOC.
local TOC_template_full = mw.title.new("Template:" .. code .. "-categoryTOC/full")
if TOC_template_full.exists then
TOC_template = TOC_template_full
end
end
if not TOC_template then
local TOC_template_normal = mw.title.new("Template:" .. code .. "-categoryTOC")
if TOC_template_normal.exists then
TOC_template = TOC_template_normal
end
end
if TOC_template then
return mw.getCurrentFrame():expandTemplate{title = TOC_template.text, args = {}}
end
end
return nil
end
function export.test(frame)
local template = frame.args[1]
local submodule = require("Module:category tree/" .. template)
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
end
return export
