Module:Changelog - Revision history

East6 at 14:24, 4 March 2026

2026-03-04T14:24:08Z

← Older revision		Revision as of 14:24, 4 March 2026
Line 1:		Line 1:
	~~-- Module:Changelog~~
	~~-- Renders changelog entries from Module:Changelog/data.~~
	~~-- Public: p.all(frame), p.forPage(frame)~~

	local p = {}		local p = {}

Line 18:		Line 14:
	}		}

	~~--- Format "YYYY-MM-DD" → "February 14, 2026"~~
	local function formatDate(isoDate)		local function formatDate(isoDate)
	local y, m, d = isoDate:match("^(%d+)-(%d+)-(%d+)$")		local y, m, d = isoDate:match("^(%d+)-(%d+)-(%d+)$")
Line 27:		Line 22:
	end		end

	~~--- Validate tag; return tag name or error span.~~
	local function validateTag(tag)		local function validateTag(tag)
	if VALID_TAGS[tag] then		if VALID_TAGS[tag] then
Line 35:		Line 29:
	end		end

	~~--- Extract page names that an entry relates to.~~
	~~--- Scans wikilinks [[Page]] / [[Page\|display]], Icon templates {{Icon\|Res}},~~
	~~--- resolves aliases, merges manual pages, and removes excludes.~~
	local function getRelatedPages(entry)		local function getRelatedPages(entry)
	local aliases = mw.loadData("Module:Aliases/data")		local aliases = mw.loadData("Module:Aliases/data")
Line 44:		Line 35:

	local function addPage(name)		local function addPage(name)
	~~-- Resolve alias~~
	local canonical = aliases[name] or name		local canonical = aliases[name] or name
	if not seen[canonical] then		if not seen[canonical] then
Line 52:		Line 42:
	end		end

	~~-- Scan [[PageName]] and [[PageName\|display]]~~
	for target in entry.text:gmatch("%[%[([^%]\|]+)[^%]]*%]%]") do		for target in entry.text:gmatch("%[%[([^%]\|]+)[^%]]*%]%]") do
	local trimmed = mw.text.trim(target)		local trimmed = mw.text.trim(target)
Line 60:		Line 49:
	end		end

	~~-- Scan {{Icon\|ResourceName}}~~
	for resource in entry.text:gmatch("{{Icon\|([^}]+)}}") do		for resource in entry.text:gmatch("{{Icon\|([^}]+)}}") do
	local trimmed = mw.text.trim(resource)		local trimmed = mw.text.trim(resource)
Line 68:		Line 56:
	end		end

	~~-- Merge manual pages~~
	if entry.pages then		if entry.pages then
	for _, name in ipairs(entry.pages) do		for _, name in ipairs(entry.pages) do
Line 75:		Line 62:
	end		end

	~~-- Remove excludes~~
	if entry.exclude then		if entry.exclude then
	local excludeSet = {}		local excludeSet = {}
Line 93:		Line 79:
	end		end

	~~--- Group entries by date, preserving input order.~~
	local function groupByDate(entries)		local function groupByDate(entries)
	local groups = {}		local groups = {}
Line 115:		Line 100:
	end		end

	~~--- Render a single entry as a wikitext bullet, preprocessing to expand templates.~~
	local function renderEntry(frame, entry)		local function renderEntry(frame, entry)
	local line = "* " .. validateTag(entry.tag) .. " " .. entry.text		local line = "* " .. validateTag(entry.tag) .. " " .. entry.text
Line 121:		Line 105:
	end		end

	~~--- p.all — Full changelog for the main page.~~
	function p.all(frame)		function p.all(frame)
	local ~~data~~ = mw.~~loadData~~("Module:Changelog/data")		local _dataTitle = mw.title.new("Module:Changelog/data.json")
			local data = mw.text.jsonDecode(_dataTitle:getContent())
	local groups = groupByDate(data)		local groups = groupByDate(data)
	local out = {}		local out = {}
Line 137:		Line 121:
	end		end

	~~--- p.forPage — Per-page filtered changelog.~~
	function p.forPage(frame)		function p.forPage(frame)
	local args = frame.args		local args = frame.args
Line 147:		Line 130:
	local limit = tonumber(args.limit) or 5		local limit = tonumber(args.limit) or 5

	local ~~data~~ = mw.~~loadData~~("Module:Changelog/data")		local _dataTitle = mw.title.new("Module:Changelog/data.json")
			local data = mw.text.jsonDecode(_dataTitle:getContent())

	~~-- Filter entries relevant to targetPage~~
	local matched = {}		local matched = {}
	for _, entry in ipairs(data) do		for _, entry in ipairs(data) do
Line 161:		Line 144:
	end		end

	~~-- Empty state~~
	if #matched == 0 then		if #matched == 0 then
	return '<div class="rb-changelog rb-changelog-empty">No changelog entries for this page yet.</div>'		return '<div class="rb-changelog rb-changelog-empty">No changelog entries for this page yet.</div>'
	end		end

	~~-- Limit entries~~
	local limited = {}		local limited = {}
	for i = 1, math.min(limit, #matched) do		for i = 1, math.min(limit, #matched) do

East6 at 19:27, 26 February 2026

2026-02-26T19:27:47Z

← Older revision		Revision as of 19:27, 26 February 2026
Line 134:		Line 134:
	end		end

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

East6 at 19:26, 26 February 2026

2026-02-26T19:26:43Z

← Older revision		Revision as of 19:26, 26 February 2026
Line 115:		Line 115:
	end		end

	--- Render a single entry as a wikitext bullet.		--- Render a single entry as a wikitext bullet, preprocessing to expand templates.
	local function renderEntry(entry)		local function renderEntry(frame, entry)
	~~return~~ "* " .. validateTag(entry.tag) .. " " .. entry.text		local line = "* " .. validateTag(entry.tag) .. " " .. entry.text
			return frame:preprocess(line)
	end		end

Line 129:		Line 130:
	out[#out + 1] = "=== " .. formatDate(group.date) .. " ==="		out[#out + 1] = "=== " .. formatDate(group.date) .. " ==="
	for _, entry in ipairs(group.entries) do		for _, entry in ipairs(group.entries) do
	out[#out + 1] = renderEntry(entry)		out[#out + 1] = renderEntry(frame, entry)
	end		end
	end		end
Line 178:		Line 179:
	out[#out + 1] = "==== " .. formatDate(group.date) .. " ===="		out[#out + 1] = "==== " .. formatDate(group.date) .. " ===="
	for _, entry in ipairs(group.entries) do		for _, entry in ipairs(group.entries) do
	out[#out + 1] = renderEntry(entry)		out[#out + 1] = renderEntry(frame, entry)
	end		end
	end		end

East6 at 19:21, 26 February 2026

2026-02-26T19:21:53Z

← Older revision		Revision as of 19:21, 26 February 2026
Line 133:		Line 133:
	end		end

	return ~~frame:preprocess(~~table.concat(out, "\n"))		return table.concat(out, "\n")
	end		end

Line 187:		Line 187:
	out[#out + 1] = "</div>"		out[#out + 1] = "</div>"

	return ~~frame:preprocess(~~table.concat(out, "\n"))		return table.concat(out, "\n")
	end		end

	return p		return p

East6: Created page with "-- Module:Changelog -- Renders changelog entries from Module:Changelog/data. -- Public: p.all(frame), p.forPage(frame) local p = {} local VALID_TAGS = { New = true, Balance = true, Fix = true, QoL = true, Performance = true, } local MONTH_NAMES = { "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December", } --- Format "YYYY-MM-DD" → "February 14, 2026" local function formatD..."

2026-02-26T19:18:14Z

Created page with "-- Module:Changelog -- Renders changelog entries from Module:Changelog/data. -- Public: p.all(frame), p.forPage(frame) local p = {} local VALID_TAGS = { New = true, Balance = true, Fix = true, QoL = true, Performance = true, } local MONTH_NAMES = { "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December", } --- Format "YYYY-MM-DD" → "February 14, 2026" local function formatD..."

New page

-- Module:Changelog
-- Renders changelog entries from Module:Changelog/data.
-- Public: p.all(frame), p.forPage(frame)

local p = {}

local VALID_TAGS = {
New = true,
Balance = true,
Fix = true,
QoL = true,
Performance = true,
}

local MONTH_NAMES = {
"January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December",
}

--- Format "YYYY-MM-DD" → "February 14, 2026"
local function formatDate(isoDate)
local y, m, d = isoDate:match("^(%d+)-(%d+)-(%d+)$")
if not y then return isoDate end
local month = MONTH_NAMES[tonumber(m)]
if not month then return isoDate end
return month .. " " .. tonumber(d) .. ", " .. y
end

--- Validate tag; return tag name or error span.
local function validateTag(tag)
if VALID_TAGS[tag] then
return "{{Tag|" .. tag .. "}}"
end
return '<span class="error">Unknown tag: "' .. tag .. '"</span>'
end

--- Extract page names that an entry relates to.
--- Scans wikilinks [[Page]] / [[Page|display]], Icon templates {{Icon|Res}},
--- resolves aliases, merges manual pages, and removes excludes.
local function getRelatedPages(entry)
local aliases = mw.loadData("Module:Aliases/data")
local pages = {}
local seen = {}

local function addPage(name)
-- Resolve alias
local canonical = aliases[name] or name
if not seen[canonical] then
seen[canonical] = true
pages[#pages + 1] = canonical
end
end

-- Scan [[PageName]] and [[PageName|display]]
for target in entry.text:gmatch("%[%[([^%]|]+)[^%]]*%]%]") do
local trimmed = mw.text.trim(target)
if trimmed ~= "" then
addPage(trimmed)
end
end

-- Scan {{Icon|ResourceName}}
for resource in entry.text:gmatch("{{Icon|([^}]+)}}") do
local trimmed = mw.text.trim(resource)
if trimmed ~= "" then
addPage(trimmed)
end
end

-- Merge manual pages
if entry.pages then
for _, name in ipairs(entry.pages) do
addPage(name)
end
end

-- Remove excludes
if entry.exclude then
local excludeSet = {}
for _, name in ipairs(entry.exclude) do
excludeSet[name] = true
end
local filtered = {}
for _, name in ipairs(pages) do
if not excludeSet[name] then
filtered[#filtered + 1] = name
end
end
pages = filtered
end

return pages
end

--- Group entries by date, preserving input order.
local function groupByDate(entries)
local groups = {}
local dateOrder = {}
local dateMap = {}

for _, entry in ipairs(entries) do
if not dateMap[entry.date] then
dateMap[entry.date] = {}
dateOrder[#dateOrder + 1] = entry.date
end
local group = dateMap[entry.date]
group[#group + 1] = entry
end

for _, date in ipairs(dateOrder) do
groups[#groups + 1] = { date = date, entries = dateMap[date] }
end

return groups
end

--- Render a single entry as a wikitext bullet.
local function renderEntry(entry)
return "* " .. validateTag(entry.tag) .. " " .. entry.text
end

--- p.all — Full changelog for the main page.
function p.all(frame)
local data = mw.loadData("Module:Changelog/data")
local groups = groupByDate(data)
local out = {}

for _, group in ipairs(groups) do
out[#out + 1] = "=== " .. formatDate(group.date) .. " ==="
for _, entry in ipairs(group.entries) do
out[#out + 1] = renderEntry(entry)
end
end

return frame:preprocess(table.concat(out, "\n"))
end

--- p.forPage — Per-page filtered changelog.
function p.forPage(frame)
local args = frame.args
local targetPage = args.page or args[1]
if not targetPage or targetPage == "" then
targetPage = mw.title.getCurrentTitle().text
end

local limit = tonumber(args.limit) or 5

local data = mw.loadData("Module:Changelog/data")

-- Filter entries relevant to targetPage
local matched = {}
for _, entry in ipairs(data) do
local relatedPages = getRelatedPages(entry)
for _, pageName in ipairs(relatedPages) do
if pageName == targetPage then
matched[#matched + 1] = entry
break
end
end
end

-- Empty state
if #matched == 0 then
return '<div class="rb-changelog rb-changelog-empty">No changelog entries for this page yet.</div>'
end

-- Limit entries
local limited = {}
for i = 1, math.min(limit, #matched) do
limited[#limited + 1] = matched[i]
end

local groups = groupByDate(limited)
local out = {}

out[#out + 1] = '<div class="rb-changelog">'
for _, group in ipairs(groups) do
out[#out + 1] = "==== " .. formatDate(group.date) .. " ===="
for _, entry in ipairs(group.entries) do
out[#out + 1] = renderEntry(entry)
end
end

out[#out + 1] = '<div class="rb-changelog-more">'
out[#out + 1] = "''[[Project Rebearth#Changelogs|See full changelog →]]''"
out[#out + 1] = "</div>"
out[#out + 1] = "</div>"

return frame:preprocess(table.concat(out, "\n"))
end

return p