Difference between revisions of "Module:Protection banner"
From Timelines
(change BannerTemplate:setImageFilename to accept protection objects and title objects rather than individual parameters) |
m (1 revision imported: image crop) |
||
(108 intermediate revisions by 6 users not shown) | |||
Line 4: | Line 4: | ||
-- Initialise necessary modules. | -- Initialise necessary modules. | ||
require('Module:No globals') | require('Module:No globals') | ||
− | local | + | local makeFileLink = require('Module:File link')._main |
− | local | + | local effectiveProtectionLevel = require('Module:Effective protection level')._main |
− | local | + | local effectiveProtectionExpiry = require('Module:Effective protection expiry')._main |
local yesno = require('Module:Yesno') | local yesno = require('Module:Yesno') | ||
-- Lazily initialise modules and objects we don't always need. | -- Lazily initialise modules and objects we don't always need. | ||
− | local | + | local getArgs, makeMessageBox, lang |
+ | |||
+ | -- Set constants. | ||
+ | local CONFIG_MODULE = 'Module:Protection banner/config' | ||
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
− | -- | + | -- Helper functions |
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
− | local | + | local function makeCategoryLink(cat, sort) |
− | + | if cat then | |
− | function | + | return string.format( |
− | + | '[[%s:%s|%s]]', | |
− | + | mw.site.namespaces[14].name, | |
− | + | cat, | |
− | + | sort | |
+ | ) | ||
+ | end | ||
end | end | ||
− | function | + | -- Validation function for the expiry and the protection date |
− | if | + | local function validateDate(dateString, dateType) |
− | + | if not lang then | |
− | + | lang = mw.language.getContentLanguage() | |
− | + | end | |
− | + | local success, result = pcall(lang.formatDate, lang, 'U', dateString) | |
− | + | if success then | |
− | + | result = tonumber(result) | |
− | + | if result then | |
− | + | return result | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | if | ||
− | |||
end | end | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
+ | error(string.format( | ||
+ | 'invalid %s: %s', | ||
+ | dateType, | ||
+ | tostring(dateString) | ||
+ | ), 4) | ||
end | end | ||
− | function | + | local function makeFullUrl(page, query, display) |
− | + | return string.format( | |
− | + | '[%s %s]', | |
− | + | tostring(mw.uri.fullUrl(page, query)), | |
− | + | display | |
− | + | ) | |
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
− | function | + | -- Given a directed graph formatted as node -> table of direct successors, |
− | return | + | -- get a table of all nodes reachable from a given node (though always |
+ | -- including the given node). | ||
+ | local function getReachableNodes(graph, start) | ||
+ | local toWalk, retval = {[start] = true}, {} | ||
+ | while true do | ||
+ | -- Can't use pairs() since we're adding and removing things as we're iterating | ||
+ | local k = next(toWalk) -- This always gets the "first" key | ||
+ | if k == nil then | ||
+ | return retval | ||
+ | end | ||
+ | toWalk[k] = nil | ||
+ | retval[k] = true | ||
+ | for _,v in ipairs(graph[k]) do | ||
+ | if not retval[v] then | ||
+ | toWalk[v] = true | ||
+ | end | ||
+ | end | ||
+ | end | ||
end | end | ||
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
− | -- | + | -- Protection class |
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
− | local | + | local Protection = {} |
+ | Protection.__index = Protection | ||
+ | |||
+ | Protection.supportedActions = { | ||
+ | edit = true, | ||
+ | move = true, | ||
+ | autoreview = true, | ||
+ | upload = true | ||
+ | } | ||
+ | |||
+ | Protection.bannerConfigFields = { | ||
+ | 'text', | ||
+ | 'explanation', | ||
+ | 'tooltip', | ||
+ | 'alt', | ||
+ | 'link', | ||
+ | 'image' | ||
+ | } | ||
+ | |||
+ | function Protection.new(args, cfg, title) | ||
+ | local obj = {} | ||
+ | obj._cfg = cfg | ||
+ | obj.title = title or mw.title.getCurrentTitle() | ||
− | |||
-- Set action | -- Set action | ||
− | + | if not args.action then | |
− | + | obj.action = 'edit' | |
− | + | elseif Protection.supportedActions[args.action] then | |
− | + | obj.action = args.action | |
− | + | else | |
− | + | error(string.format( | |
− | + | 'invalid action: %s', | |
− | + | tostring(args.action) | |
− | + | ), 3) | |
− | |||
− | |||
− | |||
end | end | ||
-- Set level | -- Set level | ||
− | + | obj.level = args.demolevel or effectiveProtectionLevel(obj.action, obj.title) | |
− | + | if not obj.level or (obj.action == 'move' and obj.level == 'autoconfirmed') then | |
− | + | -- Users need to be autoconfirmed to move pages anyway, so treat | |
− | + | -- semi-move-protected pages as unprotected. | |
− | + | obj.level = '*' | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
− | -- | + | -- Set expiry |
− | local | + | local effectiveExpiry = effectiveProtectionExpiry(obj.action, obj.title) |
− | + | if effectiveExpiry == 'infinity' then | |
− | + | obj.expiry = 'indef' | |
− | + | elseif effectiveExpiry ~= 'unknown' then | |
− | + | obj.expiry = validateDate(effectiveExpiry, 'expiry date') | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
− | -- Set | + | -- Set reason |
− | if args | + | if args[1] then |
− | + | obj.reason = mw.ustring.lower(args[1]) | |
− | if | + | if obj.reason:find('|') then |
− | + | error('reasons cannot contain the pipe character ("|")', 3) | |
− | |||
− | |||
− | |||
− | |||
end | end | ||
end | end | ||
− | -- Set | + | -- Set protection date |
+ | if args.date then | ||
+ | obj.protectionDate = validateDate(args.date, 'protection date') | ||
+ | end | ||
+ | |||
+ | -- Set banner config | ||
do | do | ||
− | local | + | obj.bannerConfig = {} |
− | if | + | local configTables = {} |
− | + | if cfg.banners[obj.action] then | |
+ | configTables[#configTables + 1] = cfg.banners[obj.action][obj.reason] | ||
+ | end | ||
+ | if cfg.defaultBanners[obj.action] then | ||
+ | configTables[#configTables + 1] = cfg.defaultBanners[obj.action][obj.level] | ||
+ | configTables[#configTables + 1] = cfg.defaultBanners[obj.action].default | ||
+ | end | ||
+ | configTables[#configTables + 1] = cfg.masterBanner | ||
+ | for i, field in ipairs(Protection.bannerConfigFields) do | ||
+ | for j, t in ipairs(configTables) do | ||
+ | if t[field] then | ||
+ | obj.bannerConfig[field] = t[field] | ||
+ | break | ||
+ | end | ||
+ | end | ||
end | end | ||
end | end | ||
+ | return setmetatable(obj, Protection) | ||
+ | end | ||
− | + | function Protection:isProtected() | |
− | self. | + | return self.level ~= '*' |
end | end | ||
− | function | + | function Protection:isTemporary() |
− | return self. | + | return type(self.expiry) == 'number' |
end | end | ||
− | function | + | function Protection:makeProtectionCategory() |
− | return self. | + | local cfg = self._cfg |
− | end | + | local title = self.title |
+ | |||
+ | -- Exit if the page is not protected. | ||
+ | if not self:isProtected() then | ||
+ | return '' | ||
+ | end | ||
+ | |||
+ | -- Get the expiry key fragment. | ||
+ | local expiryFragment | ||
+ | if self.expiry == 'indef' then | ||
+ | expiryFragment = self.expiry | ||
+ | elseif type(self.expiry) == 'number' then | ||
+ | expiryFragment = 'temp' | ||
+ | end | ||
+ | |||
+ | -- Get the namespace key fragment. | ||
+ | local namespaceFragment = cfg.categoryNamespaceKeys[title.namespace] | ||
+ | if not namespaceFragment and title.namespace % 2 == 1 then | ||
+ | namespaceFragment = 'talk' | ||
+ | end | ||
+ | |||
+ | -- Define the order that key fragments are tested in. This is done with an | ||
+ | -- array of tables containing the value to be tested, along with its | ||
+ | -- position in the cfg.protectionCategories table. | ||
+ | local order = { | ||
+ | {val = expiryFragment, keypos = 1}, | ||
+ | {val = namespaceFragment, keypos = 2}, | ||
+ | {val = self.reason, keypos = 3}, | ||
+ | {val = self.level, keypos = 4}, | ||
+ | {val = self.action, keypos = 5} | ||
+ | } | ||
− | + | --[[ | |
− | return | + | -- The old protection templates used an ad-hoc protection category system, |
+ | -- with some templates prioritising namespaces in their categories, and | ||
+ | -- others prioritising the protection reason. To emulate this in this module | ||
+ | -- we use the config table cfg.reasonsWithNamespacePriority to set the | ||
+ | -- reasons for which namespaces have priority over protection reason. | ||
+ | -- If we are dealing with one of those reasons, move the namespace table to | ||
+ | -- the end of the order table, i.e. give it highest priority. If not, the | ||
+ | -- reason should have highest priority, so move that to the end of the table | ||
+ | -- instead. | ||
+ | --]] | ||
+ | table.insert(order, table.remove(order, self.reason and cfg.reasonsWithNamespacePriority[self.reason] and 2 or 3)) | ||
+ | |||
+ | --[[ | ||
+ | -- Define the attempt order. Inactive subtables (subtables with nil "value" | ||
+ | -- fields) are moved to the end, where they will later be given the key | ||
+ | -- "all". This is to cut down on the number of table lookups in | ||
+ | -- cfg.protectionCategories, which grows exponentially with the number of | ||
+ | -- non-nil keys. We keep track of the number of active subtables with the | ||
+ | -- noActive parameter. | ||
+ | --]] | ||
+ | local noActive, attemptOrder | ||
+ | do | ||
+ | local active, inactive = {}, {} | ||
+ | for i, t in ipairs(order) do | ||
+ | if t.val then | ||
+ | active[#active + 1] = t | ||
+ | else | ||
+ | inactive[#inactive + 1] = t | ||
+ | end | ||
+ | end | ||
+ | noActive = #active | ||
+ | attemptOrder = active | ||
+ | for i, t in ipairs(inactive) do | ||
+ | attemptOrder[#attemptOrder + 1] = t | ||
+ | end | ||
+ | end | ||
+ | |||
+ | --[[ | ||
+ | -- Check increasingly generic key combinations until we find a match. If a | ||
+ | -- specific category exists for the combination of key fragments we are | ||
+ | -- given, that match will be found first. If not, we keep trying different | ||
+ | -- key fragment combinations until we match using the key | ||
+ | -- "all-all-all-all-all". | ||
+ | -- | ||
+ | -- To generate the keys, we index the key subtables using a binary matrix | ||
+ | -- with indexes i and j. j is only calculated up to the number of active | ||
+ | -- subtables. For example, if there were three active subtables, the matrix | ||
+ | -- would look like this, with 0 corresponding to the key fragment "all", and | ||
+ | -- 1 corresponding to other key fragments. | ||
+ | -- | ||
+ | -- j 1 2 3 | ||
+ | -- i | ||
+ | -- 1 1 1 1 | ||
+ | -- 2 0 1 1 | ||
+ | -- 3 1 0 1 | ||
+ | -- 4 0 0 1 | ||
+ | -- 5 1 1 0 | ||
+ | -- 6 0 1 0 | ||
+ | -- 7 1 0 0 | ||
+ | -- 8 0 0 0 | ||
+ | -- | ||
+ | -- Values of j higher than the number of active subtables are set | ||
+ | -- to the string "all". | ||
+ | -- | ||
+ | -- A key for cfg.protectionCategories is constructed for each value of i. | ||
+ | -- The position of the value in the key is determined by the keypos field in | ||
+ | -- each subtable. | ||
+ | --]] | ||
+ | local cats = cfg.protectionCategories | ||
+ | for i = 1, 2^noActive do | ||
+ | local key = {} | ||
+ | for j, t in ipairs(attemptOrder) do | ||
+ | if j > noActive then | ||
+ | key[t.keypos] = 'all' | ||
+ | else | ||
+ | local quotient = i / 2 ^ (j - 1) | ||
+ | quotient = math.ceil(quotient) | ||
+ | if quotient % 2 == 1 then | ||
+ | key[t.keypos] = t.val | ||
+ | else | ||
+ | key[t.keypos] = 'all' | ||
+ | end | ||
+ | end | ||
+ | end | ||
+ | key = table.concat(key, '|') | ||
+ | local attempt = cats[key] | ||
+ | if attempt then | ||
+ | return makeCategoryLink(attempt, title.text) | ||
+ | end | ||
+ | end | ||
+ | return '' | ||
end | end | ||
− | function | + | function Protection:isIncorrect() |
− | return self. | + | local expiry = self.expiry |
+ | return not self:isProtected() | ||
+ | or type(expiry) == 'number' and expiry < os.time() | ||
end | end | ||
− | function | + | function Protection:isTemplateProtectedNonTemplate() |
− | return self. | + | local action, namespace = self.action, self.title.namespace |
+ | return self.level == 'templateeditor' | ||
+ | and ( | ||
+ | (action ~= 'edit' and action ~= 'move') | ||
+ | or (namespace ~= 10 and namespace ~= 828) | ||
+ | ) | ||
end | end | ||
− | function | + | function Protection:makeCategoryLinks() |
− | return | + | local msg = self._cfg.msg |
+ | local ret = { self:makeProtectionCategory() } | ||
+ | if self:isIncorrect() then | ||
+ | ret[#ret + 1] = makeCategoryLink( | ||
+ | msg['tracking-category-incorrect'], | ||
+ | self.title.text | ||
+ | ) | ||
+ | end | ||
+ | if self:isTemplateProtectedNonTemplate() then | ||
+ | ret[#ret + 1] = makeCategoryLink( | ||
+ | msg['tracking-category-template'], | ||
+ | self.title.text | ||
+ | ) | ||
+ | end | ||
+ | return table.concat(ret) | ||
end | end | ||
Line 186: | Line 344: | ||
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
− | local Blurb = | + | local Blurb = {} |
+ | Blurb.__index = Blurb | ||
− | + | Blurb.bannerTextFields = { | |
− | + | text = true, | |
− | + | explanation = true, | |
− | + | tooltip = true, | |
− | + | alt = true, | |
+ | link = true | ||
+ | } | ||
+ | |||
+ | function Blurb.new(protectionObj, args, cfg) | ||
+ | return setmetatable({ | ||
+ | _cfg = cfg, | ||
+ | _protectionObj = protectionObj, | ||
+ | _args = args | ||
+ | }, Blurb) | ||
end | end | ||
− | -- | + | -- Private methods -- |
− | function Blurb | + | function Blurb:_formatDate(num) |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
-- Formats a Unix timestamp into dd Month, YYYY format. | -- Formats a Unix timestamp into dd Month, YYYY format. | ||
lang = lang or mw.language.getContentLanguage() | lang = lang or mw.language.getContentLanguage() | ||
Line 209: | Line 371: | ||
lang.formatDate, | lang.formatDate, | ||
lang, | lang, | ||
− | 'j F Y', | + | self._cfg.msg['expiry-date-format'] or 'j F Y', |
'@' .. tostring(num) | '@' .. tostring(num) | ||
) | ) | ||
Line 217: | Line 379: | ||
end | end | ||
− | + | function Blurb:_getExpandedMessage(msgKey) | |
− | + | return self:_substituteParameters(self._cfg.msg[msgKey]) | |
− | function Blurb:_getExpandedMessage( | ||
− | |||
− | return self:_substituteParameters(msg) | ||
end | end | ||
function Blurb:_substituteParameters(msg) | function Blurb:_substituteParameters(msg) | ||
if not self._params then | if not self._params then | ||
− | local | + | local parameterFuncs = {} |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
parameterFuncs.CURRENTVERSION = self._makeCurrentVersionParameter | parameterFuncs.CURRENTVERSION = self._makeCurrentVersionParameter | ||
− | |||
− | |||
− | |||
parameterFuncs.EDITREQUEST = self._makeEditRequestParameter | parameterFuncs.EDITREQUEST = self._makeEditRequestParameter | ||
parameterFuncs.EXPIRY = self._makeExpiryParameter | parameterFuncs.EXPIRY = self._makeExpiryParameter | ||
parameterFuncs.EXPLANATIONBLURB = self._makeExplanationBlurbParameter | parameterFuncs.EXPLANATIONBLURB = self._makeExplanationBlurbParameter | ||
+ | parameterFuncs.IMAGELINK = self._makeImageLinkParameter | ||
parameterFuncs.INTROBLURB = self._makeIntroBlurbParameter | parameterFuncs.INTROBLURB = self._makeIntroBlurbParameter | ||
− | parameterFuncs. | + | parameterFuncs.INTROFRAGMENT = self._makeIntroFragmentParameter |
parameterFuncs.PAGETYPE = self._makePagetypeParameter | parameterFuncs.PAGETYPE = self._makePagetypeParameter | ||
parameterFuncs.PROTECTIONBLURB = self._makeProtectionBlurbParameter | parameterFuncs.PROTECTIONBLURB = self._makeProtectionBlurbParameter | ||
Line 253: | Line 399: | ||
parameterFuncs.PROTECTIONLEVEL = self._makeProtectionLevelParameter | parameterFuncs.PROTECTIONLEVEL = self._makeProtectionLevelParameter | ||
parameterFuncs.PROTECTIONLOG = self._makeProtectionLogParameter | parameterFuncs.PROTECTIONLOG = self._makeProtectionLogParameter | ||
− | |||
parameterFuncs.TALKPAGE = self._makeTalkPageParameter | parameterFuncs.TALKPAGE = self._makeTalkPageParameter | ||
parameterFuncs.TOOLTIPBLURB = self._makeTooltipBlurbParameter | parameterFuncs.TOOLTIPBLURB = self._makeTooltipBlurbParameter | ||
+ | parameterFuncs.TOOLTIPFRAGMENT = self._makeTooltipFragmentParameter | ||
parameterFuncs.VANDAL = self._makeVandalTemplateParameter | parameterFuncs.VANDAL = self._makeVandalTemplateParameter | ||
− | self._params = | + | self._params = setmetatable({}, { |
+ | __index = function (t, k) | ||
+ | local param | ||
+ | if parameterFuncs[k] then | ||
+ | param = parameterFuncs[k](self) | ||
+ | end | ||
+ | param = param or '' | ||
+ | t[k] = param | ||
+ | return param | ||
+ | end | ||
+ | }) | ||
end | end | ||
Line 268: | Line 424: | ||
-- A link to the page history or the move log, depending on the kind of | -- A link to the page history or the move log, depending on the kind of | ||
-- protection. | -- protection. | ||
− | local | + | local pagename = self._protectionObj.title.prefixedText |
− | + | if self._protectionObj.action == 'move' then | |
− | if action == 'move' then | ||
-- We need the move log link. | -- We need the move log link. | ||
− | return | + | return makeFullUrl( |
'Special:Log', | 'Special:Log', | ||
{type = 'move', page = pagename}, | {type = 'move', page = pagename}, | ||
Line 279: | Line 434: | ||
else | else | ||
-- We need the history link. | -- We need the history link. | ||
− | return | + | return makeFullUrl( |
pagename, | pagename, | ||
{action = 'history'}, | {action = 'history'}, | ||
self:_getExpandedMessage('current-version-edit-display') | self:_getExpandedMessage('current-version-edit-display') | ||
) | ) | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
end | end | ||
Line 323: | Line 444: | ||
function Blurb:_makeEditRequestParameter() | function Blurb:_makeEditRequestParameter() | ||
local mEditRequest = require('Module:Submit an edit request') | local mEditRequest = require('Module:Submit an edit request') | ||
− | local action = self. | + | local action = self._protectionObj.action |
− | local level = self. | + | local level = self._protectionObj.level |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
-- Get the edit request type. | -- Get the edit request type. | ||
Line 340: | Line 452: | ||
if level == 'autoconfirmed' then | if level == 'autoconfirmed' then | ||
requestType = 'semi' | requestType = 'semi' | ||
+ | elseif level == 'extendedconfirmed' then | ||
+ | requestType = 'extended' | ||
elseif level == 'templateeditor' then | elseif level == 'templateeditor' then | ||
requestType = 'template' | requestType = 'template' | ||
Line 346: | Line 460: | ||
requestType = requestType or 'full' | requestType = requestType or 'full' | ||
− | return mEditRequest. | + | -- Get the display value. |
+ | local display = self:_getExpandedMessage('edit-request-display') | ||
+ | |||
+ | return mEditRequest._link{type = requestType, display = display} | ||
end | end | ||
function Blurb:_makeExpiryParameter() | function Blurb:_makeExpiryParameter() | ||
− | local expiry = self. | + | local expiry = self._protectionObj.expiry |
− | if | + | if type(expiry) == 'number' then |
− | + | return self:_formatDate(expiry) | |
− | + | else | |
− | return | ||
− | |||
− | |||
return expiry | return expiry | ||
end | end | ||
Line 362: | Line 476: | ||
function Blurb:_makeExplanationBlurbParameter() | function Blurb:_makeExplanationBlurbParameter() | ||
− | + | -- Cover special cases first. | |
− | local | + | if self._protectionObj.title.namespace == 8 then |
− | local | + | -- MediaWiki namespace |
− | local | + | return self:_getExpandedMessage('explanation-blurb-nounprotect') |
+ | end | ||
+ | |||
+ | -- Get explanation blurb table keys | ||
+ | local action = self._protectionObj.action | ||
+ | local level = self._protectionObj.level | ||
+ | local talkKey = self._protectionObj.title.isTalkPage and 'talk' or 'subject' | ||
− | -- | + | -- Find the message in the explanation blurb table and substitute any |
− | local | + | -- parameters. |
− | if | + | local explanations = self._cfg.explanationBlurbs |
− | + | local msg | |
− | + | if explanations[action][level] and explanations[action][level][talkKey] then | |
− | elseif action | + | msg = explanations[action][level][talkKey] |
− | + | elseif explanations[action][level] and explanations[action][level].default then | |
− | elseif action = | + | msg = explanations[action][level].default |
− | + | elseif explanations[action].default and explanations[action].default[talkKey] then | |
− | + | msg = explanations[action].default[talkKey] | |
− | + | elseif explanations[action].default and explanations[action].default.default then | |
− | + | msg = explanations[action].default.default | |
− | end | + | else |
− | + | error(string.format( | |
− | + | 'could not find explanation blurb for action "%s", level "%s" and talk key "%s"', | |
− | + | action, | |
− | + | level, | |
− | + | talkKey | |
− | + | ), 8) | |
− | + | end | |
+ | return self:_substituteParameters(msg) | ||
+ | end | ||
+ | |||
+ | function Blurb:_makeImageLinkParameter() | ||
+ | local imageLinks = self._cfg.imageLinks | ||
+ | local action = self._protectionObj.action | ||
+ | local level = self._protectionObj.level | ||
+ | local msg | ||
+ | if imageLinks[action][level] then | ||
+ | msg = imageLinks[action][level] | ||
+ | elseif imageLinks[action].default then | ||
+ | msg = imageLinks[action].default | ||
else | else | ||
− | + | msg = imageLinks.edit.default | |
end | end | ||
− | return self: | + | return self:_substituteParameters(msg) |
end | end | ||
function Blurb:_makeIntroBlurbParameter() | function Blurb:_makeIntroBlurbParameter() | ||
− | + | if self._protectionObj:isTemporary() then | |
− | |||
return self:_getExpandedMessage('intro-blurb-expiry') | return self:_getExpandedMessage('intro-blurb-expiry') | ||
else | else | ||
Line 402: | Line 533: | ||
end | end | ||
− | function Blurb: | + | function Blurb:_makeIntroFragmentParameter() |
− | + | if self._protectionObj:isTemporary() then | |
− | + | return self:_getExpandedMessage('intro-fragment-expiry') | |
− | return self:_getExpandedMessage(' | ||
else | else | ||
− | return self:_getExpandedMessage(' | + | return self:_getExpandedMessage('intro-fragment-noexpiry') |
end | end | ||
end | end | ||
function Blurb:_makePagetypeParameter() | function Blurb:_makePagetypeParameter() | ||
− | local pagetypes = self. | + | local pagetypes = self._cfg.pagetypes |
− | + | return pagetypes[self._protectionObj.title.namespace] | |
− | + | or pagetypes.default | |
+ | or error('no default pagetype defined', 8) | ||
end | end | ||
function Blurb:_makeProtectionBlurbParameter() | function Blurb:_makeProtectionBlurbParameter() | ||
− | local protectionBlurbs = self. | + | local protectionBlurbs = self._cfg.protectionBlurbs |
− | local action = self. | + | local action = self._protectionObj.action |
− | local level = self. | + | local level = self._protectionObj.level |
local msg | local msg | ||
if protectionBlurbs[action][level] then | if protectionBlurbs[action][level] then | ||
Line 429: | Line 560: | ||
msg = protectionBlurbs.edit.default | msg = protectionBlurbs.edit.default | ||
else | else | ||
− | error('no protection blurb defined for | + | error('no protection blurb defined for protectionBlurbs.edit.default', 8) |
end | end | ||
return self:_substituteParameters(msg) | return self:_substituteParameters(msg) | ||
Line 435: | Line 566: | ||
function Blurb:_makeProtectionDateParameter() | function Blurb:_makeProtectionDateParameter() | ||
− | local protectionDate = self. | + | local protectionDate = self._protectionObj.protectionDate |
if type(protectionDate) == 'number' then | if type(protectionDate) == 'number' then | ||
− | return | + | return self:_formatDate(protectionDate) |
else | else | ||
return protectionDate | return protectionDate | ||
Line 444: | Line 575: | ||
function Blurb:_makeProtectionLevelParameter() | function Blurb:_makeProtectionLevelParameter() | ||
− | local protectionLevels = self. | + | local protectionLevels = self._cfg.protectionLevels |
− | local action = self. | + | local action = self._protectionObj.action |
− | local level = self. | + | local level = self._protectionObj.level |
local msg | local msg | ||
if protectionLevels[action][level] then | if protectionLevels[action][level] then | ||
Line 455: | Line 586: | ||
msg = protectionLevels.edit.default | msg = protectionLevels.edit.default | ||
else | else | ||
− | error('no protection level defined for | + | error('no protection level defined for protectionLevels.edit.default', 8) |
end | end | ||
return self:_substituteParameters(msg) | return self:_substituteParameters(msg) | ||
Line 461: | Line 592: | ||
function Blurb:_makeProtectionLogParameter() | function Blurb:_makeProtectionLogParameter() | ||
− | local | + | local pagename = self._protectionObj.title.prefixedText |
− | + | if self._protectionObj.action == 'autoreview' then | |
− | if action == 'autoreview' then | ||
-- We need the pending changes log. | -- We need the pending changes log. | ||
− | return | + | return makeFullUrl( |
'Special:Log', | 'Special:Log', | ||
{type = 'stable', page = pagename}, | {type = 'stable', page = pagename}, | ||
Line 472: | Line 602: | ||
else | else | ||
-- We need the protection log. | -- We need the protection log. | ||
− | return | + | return makeFullUrl( |
'Special:Log', | 'Special:Log', | ||
{type = 'protect', page = pagename}, | {type = 'protect', page = pagename}, | ||
self:_getExpandedMessage('protection-log-display') | self:_getExpandedMessage('protection-log-display') | ||
) | ) | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
end | end | ||
function Blurb:_makeTalkPageParameter() | function Blurb:_makeTalkPageParameter() | ||
− | |||
− | |||
return string.format( | return string.format( | ||
'[[%s:%s#%s|%s]]', | '[[%s:%s#%s|%s]]', | ||
− | mw.site.namespaces[self. | + | mw.site.namespaces[self._protectionObj.title.namespace].talk.name, |
− | self. | + | self._protectionObj.title.text, |
− | section or 'top', | + | self._args.section or 'top', |
− | display | + | self:_getExpandedMessage('talk-page-link-display') |
) | ) | ||
end | end | ||
function Blurb:_makeTooltipBlurbParameter() | function Blurb:_makeTooltipBlurbParameter() | ||
− | + | if self._protectionObj:isTemporary() then | |
− | |||
return self:_getExpandedMessage('tooltip-blurb-expiry') | return self:_getExpandedMessage('tooltip-blurb-expiry') | ||
else | else | ||
return self:_getExpandedMessage('tooltip-blurb-noexpiry') | return self:_getExpandedMessage('tooltip-blurb-noexpiry') | ||
+ | end | ||
+ | end | ||
+ | |||
+ | function Blurb:_makeTooltipFragmentParameter() | ||
+ | if self._protectionObj:isTemporary() then | ||
+ | return self:_getExpandedMessage('tooltip-fragment-expiry') | ||
+ | else | ||
+ | return self:_getExpandedMessage('tooltip-fragment-noexpiry') | ||
end | end | ||
end | end | ||
function Blurb:_makeVandalTemplateParameter() | function Blurb:_makeVandalTemplateParameter() | ||
− | + | return require('Module:Vandal-m')._main{ | |
− | + | self._args.user or self._protectionObj.title.baseText | |
− | + | } | |
− | |||
end | end | ||
-- Public methods -- | -- Public methods -- | ||
− | function Blurb: | + | function Blurb:makeBannerText(key) |
− | + | -- Validate input. | |
− | end | + | if not key or not Blurb.bannerTextFields[key] then |
+ | error(string.format( | ||
+ | '"%s" is not a valid banner config field', | ||
+ | tostring(key) | ||
+ | ), 2) | ||
+ | end | ||
− | + | -- Generate the text. | |
− | + | local msg = self._protectionObj.bannerConfig[key] | |
− | + | if type(msg) == 'string' then | |
− | + | return self:_substituteParameters(msg) | |
− | + | elseif type(msg) == 'function' then | |
− | + | msg = msg(self._protectionObj, self._args) | |
− | + | if type(msg) ~= 'string' then | |
− | + | error(string.format( | |
− | + | 'bad output from banner config function with key "%s"' | |
− | local msg = self. | + | .. ' (expected string, got %s)', |
− | return self:_substituteParameters(msg) | + | tostring(key), |
− | + | type(msg) | |
− | + | ), 4) | |
− | + | end | |
− | + | return self:_substituteParameters(msg) | |
− | + | end | |
− | |||
− | |||
− | function | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
Line 560: | Line 675: | ||
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
− | local BannerTemplate = | + | local BannerTemplate = {} |
+ | BannerTemplate.__index = BannerTemplate | ||
− | function BannerTemplate | + | function BannerTemplate.new(protectionObj, cfg) |
− | + | local obj = {} | |
− | + | obj._cfg = cfg | |
− | + | -- Set the image filename. | |
− | if | + | local imageFilename = protectionObj.bannerConfig.image |
− | + | if imageFilename then | |
− | + | obj._imageFilename = imageFilename | |
− | + | else | |
− | + | -- If an image filename isn't specified explicitly in the banner config, | |
− | + | -- generate it from the protection status and the namespace. | |
− | + | local action = protectionObj.action | |
− | + | local level = protectionObj.level | |
− | + | local namespace = protectionObj.title.namespace | |
− | + | local reason = protectionObj.reason | |
− | + | ||
− | + | -- Deal with special cases first. | |
− | + | if ( | |
− | + | namespace == 10 | |
− | + | or namespace == 828 | |
− | + | or reason and obj._cfg.indefImageReasons[reason] | |
− | + | ) | |
− | + | and action == 'edit' | |
− | + | and level == 'sysop' | |
− | + | and not protectionObj:isTemporary() | |
− | + | then | |
− | + | -- Fully protected modules and templates get the special red "indef" | |
− | + | -- padlock. | |
− | + | obj._imageFilename = obj._cfg.msg['image-filename-indef'] | |
− | + | else | |
− | + | -- Deal with regular protection types. | |
− | + | local images = obj._cfg.images | |
− | + | if images[action] then | |
− | + | if images[action][level] then | |
− | + | obj._imageFilename = images[action][level] | |
− | + | elseif images[action].default then | |
+ | obj._imageFilename = images[action].default | ||
+ | end | ||
+ | end | ||
end | end | ||
end | end | ||
− | + | return setmetatable(obj, BannerTemplate) | |
− | return | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
function BannerTemplate:renderImage() | function BannerTemplate:renderImage() | ||
local filename = self._imageFilename | local filename = self._imageFilename | ||
− | or self. | + | or self._cfg.msg['image-filename-default'] |
or 'Transparent.gif' | or 'Transparent.gif' | ||
− | return | + | return makeFileLink{ |
− | + | file = filename, | |
− | + | size = (self.imageWidth or 20) .. 'px', | |
− | + | alt = self._imageAlt, | |
− | + | link = self._imageLink, | |
− | + | caption = self.imageCaption | |
− | + | } | |
− | |||
− | |||
− | |||
− | |||
end | end | ||
Line 633: | Line 739: | ||
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
− | local Banner = | + | local Banner = setmetatable({}, BannerTemplate) |
− | + | Banner.__index = Banner | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | function Banner: | + | function Banner.new(protectionObj, blurbObj, cfg) |
− | + | local obj = BannerTemplate.new(protectionObj, cfg) -- This doesn't need the blurb. | |
+ | obj.imageWidth = 40 | ||
+ | obj.imageCaption = blurbObj:makeBannerText('alt') -- Large banners use the alt text for the tooltip. | ||
+ | obj._reasonText = blurbObj:makeBannerText('text') | ||
+ | obj._explanationText = blurbObj:makeBannerText('explanation') | ||
+ | obj._page = protectionObj.title.prefixedText -- Only makes a difference in testing. | ||
+ | return setmetatable(obj, Banner) | ||
end | end | ||
− | function Banner: | + | function Banner:__tostring() |
-- Renders the banner. | -- Renders the banner. | ||
− | + | makeMessageBox = makeMessageBox or require('Module:Message box').main | |
− | + | local reasonText = self._reasonText or error('no reason text set', 2) | |
− | |||
− | local reasonText = self._reasonText or error('no reason text set') | ||
local explanationText = self._explanationText | local explanationText = self._explanationText | ||
local mbargs = { | local mbargs = { | ||
− | page = | + | page = self._page, |
type = 'protection', | type = 'protection', | ||
image = self:renderImage(), | image = self:renderImage(), | ||
Line 665: | Line 767: | ||
) | ) | ||
} | } | ||
− | return | + | return makeMessageBox('mbox', mbargs) |
end | end | ||
Line 672: | Line 774: | ||
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
− | local Padlock = BannerTemplate | + | local Padlock = setmetatable({}, BannerTemplate) |
+ | Padlock.__index = Padlock | ||
− | function Padlock | + | function Padlock.new(protectionObj, blurbObj, cfg) |
− | BannerTemplate. | + | local obj = BannerTemplate.new(protectionObj, cfg) -- This doesn't need the blurb. |
− | + | obj.imageWidth = 20 | |
+ | obj.imageCaption = blurbObj:makeBannerText('tooltip') | ||
+ | obj._imageAlt = blurbObj:makeBannerText('alt') | ||
+ | obj._imageLink = blurbObj:makeBannerText('link') | ||
+ | obj._indicatorName = cfg.padlockIndicatorNames[protectionObj.action] | ||
+ | or cfg.padlockIndicatorNames.default | ||
+ | or 'pp-default' | ||
+ | return setmetatable(obj, Padlock) | ||
end | end | ||
− | function Padlock: | + | function Padlock:__tostring() |
− | + | local frame = mw.getCurrentFrame() | |
− | + | -- The nowiki tag helps prevent whitespace at the top of articles. | |
− | + | return frame:extensionTag{name = 'nowiki'} .. frame:extensionTag{ | |
− | + | name = 'indicator', | |
− | + | args = {name = self._indicatorName}, | |
− | + | content = self:renderImage() | |
− | + | } | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
− | -- | + | -- Exports |
-------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ||
− | local | + | local p = {} |
− | function | + | function p._exportClasses() |
− | + | -- This is used for testing purposes. | |
− | + | return { | |
+ | Protection = Protection, | ||
+ | Blurb = Blurb, | ||
+ | BannerTemplate = BannerTemplate, | ||
+ | Banner = Banner, | ||
+ | Padlock = Padlock, | ||
+ | } | ||
end | end | ||
− | function | + | function p._main(args, cfg, title) |
− | + | args = args or {} | |
− | + | cfg = cfg or require(CONFIG_MODULE) | |
− | + | local protectionObj = Protection.new(args, cfg, title) | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | + | local ret = {} | |
− | |||
− | |||
− | + | -- If a page's edit protection is equally or more restrictive than its | |
− | + | -- protection from some other action, then don't bother displaying anything | |
− | + | -- for the other action (except categories). | |
− | + | if protectionObj.action == 'edit' or | |
− | + | args.demolevel or | |
− | + | not getReachableNodes( | |
− | + | cfg.hierarchy, | |
− | + | protectionObj.level | |
− | + | )[effectiveProtectionLevel('edit', protectionObj.title)] | |
− | + | then | |
− | + | -- Initialise the blurb object | |
+ | local blurbObj = Blurb.new(protectionObj, args, cfg) | ||
− | + | -- Render the banner | |
− | + | if protectionObj:isProtected() then | |
− | + | ret[#ret + 1] = tostring( | |
− | + | (yesno(args.small) and Padlock or Banner) | |
− | + | .new(protectionObj, blurbObj, cfg) | |
− | + | ) | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
end | end | ||
− | -- | + | -- Render the categories |
− | + | if yesno(args.category) ~= false then | |
− | + | ret[#ret + 1] = protectionObj:makeCategoryLinks() | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | + | return table.concat(ret) | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | return | ||
end | end | ||
− | + | function p.main(frame, cfg) | |
− | + | cfg = cfg or require(CONFIG_MODULE) | |
− | |||
− | local | + | -- Find default args, if any. |
+ | local parent = frame.getParent and frame:getParent() | ||
+ | local defaultArgs = parent and cfg.wrappers[parent:getTitle():gsub('/sandbox$', '')] | ||
− | + | -- Find user args, and use the parent frame if we are being called from a | |
− | + | -- wrapper template. | |
− | + | getArgs = getArgs or require('Module:Arguments').getArgs | |
− | + | local userArgs = getArgs(frame, { | |
+ | parentOnly = defaultArgs, | ||
+ | frameOnly = not defaultArgs | ||
+ | }) | ||
− | + | -- Build the args table. User-specified args overwrite default args. | |
− | + | local args = {} | |
− | + | for k, v in pairs(defaultArgs or {}) do | |
− | + | args[k] = v | |
− | |||
− | local | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
− | + | for k, v in pairs(userArgs) do | |
− | + | args[k] = v | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
− | + | return p._main(args, cfg) | |
− | return | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
end | end | ||
− | return | + | return p |
Latest revision as of 10:39, 12 September 2020
Documentation for this module may be created at Module:Protection banner/doc
-- This module implements {{pp-meta}} and its daughter templates such as -- {{pp-dispute}}, {{pp-vandalism}} and {{pp-sock}}. -- Initialise necessary modules. require('Module:No globals') local makeFileLink = require('Module:File link')._main local effectiveProtectionLevel = require('Module:Effective protection level')._main local effectiveProtectionExpiry = require('Module:Effective protection expiry')._main local yesno = require('Module:Yesno') -- Lazily initialise modules and objects we don't always need. local getArgs, makeMessageBox, lang -- Set constants. local CONFIG_MODULE = 'Module:Protection banner/config' -------------------------------------------------------------------------------- -- Helper functions -------------------------------------------------------------------------------- local function makeCategoryLink(cat, sort) if cat then return string.format( '[[%s:%s|%s]]', mw.site.namespaces[14].name, cat, sort ) end end -- Validation function for the expiry and the protection date local function validateDate(dateString, dateType) if not lang then lang = mw.language.getContentLanguage() end local success, result = pcall(lang.formatDate, lang, 'U', dateString) if success then result = tonumber(result) if result then return result end end error(string.format( 'invalid %s: %s', dateType, tostring(dateString) ), 4) end local function makeFullUrl(page, query, display) return string.format( '[%s %s]', tostring(mw.uri.fullUrl(page, query)), display ) end -- Given a directed graph formatted as node -> table of direct successors, -- get a table of all nodes reachable from a given node (though always -- including the given node). local function getReachableNodes(graph, start) local toWalk, retval = {[start] = true}, {} while true do -- Can't use pairs() since we're adding and removing things as we're iterating local k = next(toWalk) -- This always gets the "first" key if k == nil then return retval end toWalk[k] = nil retval[k] = true for _,v in ipairs(graph[k]) do if not retval[v] then toWalk[v] = true end end end end -------------------------------------------------------------------------------- -- Protection class -------------------------------------------------------------------------------- local Protection = {} Protection.__index = Protection Protection.supportedActions = { edit = true, move = true, autoreview = true, upload = true } Protection.bannerConfigFields = { 'text', 'explanation', 'tooltip', 'alt', 'link', 'image' } function Protection.new(args, cfg, title) local obj = {} obj._cfg = cfg obj.title = title or mw.title.getCurrentTitle() -- Set action if not args.action then obj.action = 'edit' elseif Protection.supportedActions[args.action] then obj.action = args.action else error(string.format( 'invalid action: %s', tostring(args.action) ), 3) end -- Set level obj.level = args.demolevel or effectiveProtectionLevel(obj.action, obj.title) if not obj.level or (obj.action == 'move' and obj.level == 'autoconfirmed') then -- Users need to be autoconfirmed to move pages anyway, so treat -- semi-move-protected pages as unprotected. obj.level = '*' end -- Set expiry local effectiveExpiry = effectiveProtectionExpiry(obj.action, obj.title) if effectiveExpiry == 'infinity' then obj.expiry = 'indef' elseif effectiveExpiry ~= 'unknown' then obj.expiry = validateDate(effectiveExpiry, 'expiry date') end -- Set reason if args[1] then obj.reason = mw.ustring.lower(args[1]) if obj.reason:find('|') then error('reasons cannot contain the pipe character ("|")', 3) end end -- Set protection date if args.date then obj.protectionDate = validateDate(args.date, 'protection date') end -- Set banner config do obj.bannerConfig = {} local configTables = {} if cfg.banners[obj.action] then configTables[#configTables + 1] = cfg.banners[obj.action][obj.reason] end if cfg.defaultBanners[obj.action] then configTables[#configTables + 1] = cfg.defaultBanners[obj.action][obj.level] configTables[#configTables + 1] = cfg.defaultBanners[obj.action].default end configTables[#configTables + 1] = cfg.masterBanner for i, field in ipairs(Protection.bannerConfigFields) do for j, t in ipairs(configTables) do if t[field] then obj.bannerConfig[field] = t[field] break end end end end return setmetatable(obj, Protection) end function Protection:isProtected() return self.level ~= '*' end function Protection:isTemporary() return type(self.expiry) == 'number' end function Protection:makeProtectionCategory() local cfg = self._cfg local title = self.title -- Exit if the page is not protected. if not self:isProtected() then return '' end -- Get the expiry key fragment. local expiryFragment if self.expiry == 'indef' then expiryFragment = self.expiry elseif type(self.expiry) == 'number' then expiryFragment = 'temp' end -- Get the namespace key fragment. local namespaceFragment = cfg.categoryNamespaceKeys[title.namespace] if not namespaceFragment and title.namespace % 2 == 1 then namespaceFragment = 'talk' end -- Define the order that key fragments are tested in. This is done with an -- array of tables containing the value to be tested, along with its -- position in the cfg.protectionCategories table. local order = { {val = expiryFragment, keypos = 1}, {val = namespaceFragment, keypos = 2}, {val = self.reason, keypos = 3}, {val = self.level, keypos = 4}, {val = self.action, keypos = 5} } --[[ -- The old protection templates used an ad-hoc protection category system, -- with some templates prioritising namespaces in their categories, and -- others prioritising the protection reason. To emulate this in this module -- we use the config table cfg.reasonsWithNamespacePriority to set the -- reasons for which namespaces have priority over protection reason. -- If we are dealing with one of those reasons, move the namespace table to -- the end of the order table, i.e. give it highest priority. If not, the -- reason should have highest priority, so move that to the end of the table -- instead. --]] table.insert(order, table.remove(order, self.reason and cfg.reasonsWithNamespacePriority[self.reason] and 2 or 3)) --[[ -- Define the attempt order. Inactive subtables (subtables with nil "value" -- fields) are moved to the end, where they will later be given the key -- "all". This is to cut down on the number of table lookups in -- cfg.protectionCategories, which grows exponentially with the number of -- non-nil keys. We keep track of the number of active subtables with the -- noActive parameter. --]] local noActive, attemptOrder do local active, inactive = {}, {} for i, t in ipairs(order) do if t.val then active[#active + 1] = t else inactive[#inactive + 1] = t end end noActive = #active attemptOrder = active for i, t in ipairs(inactive) do attemptOrder[#attemptOrder + 1] = t end end --[[ -- Check increasingly generic key combinations until we find a match. If a -- specific category exists for the combination of key fragments we are -- given, that match will be found first. If not, we keep trying different -- key fragment combinations until we match using the key -- "all-all-all-all-all". -- -- To generate the keys, we index the key subtables using a binary matrix -- with indexes i and j. j is only calculated up to the number of active -- subtables. For example, if there were three active subtables, the matrix -- would look like this, with 0 corresponding to the key fragment "all", and -- 1 corresponding to other key fragments. -- -- j 1 2 3 -- i -- 1 1 1 1 -- 2 0 1 1 -- 3 1 0 1 -- 4 0 0 1 -- 5 1 1 0 -- 6 0 1 0 -- 7 1 0 0 -- 8 0 0 0 -- -- Values of j higher than the number of active subtables are set -- to the string "all". -- -- A key for cfg.protectionCategories is constructed for each value of i. -- The position of the value in the key is determined by the keypos field in -- each subtable. --]] local cats = cfg.protectionCategories for i = 1, 2^noActive do local key = {} for j, t in ipairs(attemptOrder) do if j > noActive then key[t.keypos] = 'all' else local quotient = i / 2 ^ (j - 1) quotient = math.ceil(quotient) if quotient % 2 == 1 then key[t.keypos] = t.val else key[t.keypos] = 'all' end end end key = table.concat(key, '|') local attempt = cats[key] if attempt then return makeCategoryLink(attempt, title.text) end end return '' end function Protection:isIncorrect() local expiry = self.expiry return not self:isProtected() or type(expiry) == 'number' and expiry < os.time() end function Protection:isTemplateProtectedNonTemplate() local action, namespace = self.action, self.title.namespace return self.level == 'templateeditor' and ( (action ~= 'edit' and action ~= 'move') or (namespace ~= 10 and namespace ~= 828) ) end function Protection:makeCategoryLinks() local msg = self._cfg.msg local ret = { self:makeProtectionCategory() } if self:isIncorrect() then ret[#ret + 1] = makeCategoryLink( msg['tracking-category-incorrect'], self.title.text ) end if self:isTemplateProtectedNonTemplate() then ret[#ret + 1] = makeCategoryLink( msg['tracking-category-template'], self.title.text ) end return table.concat(ret) end -------------------------------------------------------------------------------- -- Blurb class -------------------------------------------------------------------------------- local Blurb = {} Blurb.__index = Blurb Blurb.bannerTextFields = { text = true, explanation = true, tooltip = true, alt = true, link = true } function Blurb.new(protectionObj, args, cfg) return setmetatable({ _cfg = cfg, _protectionObj = protectionObj, _args = args }, Blurb) end -- Private methods -- function Blurb:_formatDate(num) -- Formats a Unix timestamp into dd Month, YYYY format. lang = lang or mw.language.getContentLanguage() local success, date = pcall( lang.formatDate, lang, self._cfg.msg['expiry-date-format'] or 'j F Y', '@' .. tostring(num) ) if success then return date end end function Blurb:_getExpandedMessage(msgKey) return self:_substituteParameters(self._cfg.msg[msgKey]) end function Blurb:_substituteParameters(msg) if not self._params then local parameterFuncs = {} parameterFuncs.CURRENTVERSION = self._makeCurrentVersionParameter parameterFuncs.EDITREQUEST = self._makeEditRequestParameter parameterFuncs.EXPIRY = self._makeExpiryParameter parameterFuncs.EXPLANATIONBLURB = self._makeExplanationBlurbParameter parameterFuncs.IMAGELINK = self._makeImageLinkParameter parameterFuncs.INTROBLURB = self._makeIntroBlurbParameter parameterFuncs.INTROFRAGMENT = self._makeIntroFragmentParameter parameterFuncs.PAGETYPE = self._makePagetypeParameter parameterFuncs.PROTECTIONBLURB = self._makeProtectionBlurbParameter parameterFuncs.PROTECTIONDATE = self._makeProtectionDateParameter parameterFuncs.PROTECTIONLEVEL = self._makeProtectionLevelParameter parameterFuncs.PROTECTIONLOG = self._makeProtectionLogParameter parameterFuncs.TALKPAGE = self._makeTalkPageParameter parameterFuncs.TOOLTIPBLURB = self._makeTooltipBlurbParameter parameterFuncs.TOOLTIPFRAGMENT = self._makeTooltipFragmentParameter parameterFuncs.VANDAL = self._makeVandalTemplateParameter self._params = setmetatable({}, { __index = function (t, k) local param if parameterFuncs[k] then param = parameterFuncs[k](self) end param = param or '' t[k] = param return param end }) end msg = msg:gsub('${(%u+)}', self._params) return msg end function Blurb:_makeCurrentVersionParameter() -- A link to the page history or the move log, depending on the kind of -- protection. local pagename = self._protectionObj.title.prefixedText if self._protectionObj.action == 'move' then -- We need the move log link. return makeFullUrl( 'Special:Log', {type = 'move', page = pagename}, self:_getExpandedMessage('current-version-move-display') ) else -- We need the history link. return makeFullUrl( pagename, {action = 'history'}, self:_getExpandedMessage('current-version-edit-display') ) end end function Blurb:_makeEditRequestParameter() local mEditRequest = require('Module:Submit an edit request') local action = self._protectionObj.action local level = self._protectionObj.level -- Get the edit request type. local requestType if action == 'edit' then if level == 'autoconfirmed' then requestType = 'semi' elseif level == 'extendedconfirmed' then requestType = 'extended' elseif level == 'templateeditor' then requestType = 'template' end end requestType = requestType or 'full' -- Get the display value. local display = self:_getExpandedMessage('edit-request-display') return mEditRequest._link{type = requestType, display = display} end function Blurb:_makeExpiryParameter() local expiry = self._protectionObj.expiry if type(expiry) == 'number' then return self:_formatDate(expiry) else return expiry end end function Blurb:_makeExplanationBlurbParameter() -- Cover special cases first. if self._protectionObj.title.namespace == 8 then -- MediaWiki namespace return self:_getExpandedMessage('explanation-blurb-nounprotect') end -- Get explanation blurb table keys local action = self._protectionObj.action local level = self._protectionObj.level local talkKey = self._protectionObj.title.isTalkPage and 'talk' or 'subject' -- Find the message in the explanation blurb table and substitute any -- parameters. local explanations = self._cfg.explanationBlurbs local msg if explanations[action][level] and explanations[action][level][talkKey] then msg = explanations[action][level][talkKey] elseif explanations[action][level] and explanations[action][level].default then msg = explanations[action][level].default elseif explanations[action].default and explanations[action].default[talkKey] then msg = explanations[action].default[talkKey] elseif explanations[action].default and explanations[action].default.default then msg = explanations[action].default.default else error(string.format( 'could not find explanation blurb for action "%s", level "%s" and talk key "%s"', action, level, talkKey ), 8) end return self:_substituteParameters(msg) end function Blurb:_makeImageLinkParameter() local imageLinks = self._cfg.imageLinks local action = self._protectionObj.action local level = self._protectionObj.level local msg if imageLinks[action][level] then msg = imageLinks[action][level] elseif imageLinks[action].default then msg = imageLinks[action].default else msg = imageLinks.edit.default end return self:_substituteParameters(msg) end function Blurb:_makeIntroBlurbParameter() if self._protectionObj:isTemporary() then return self:_getExpandedMessage('intro-blurb-expiry') else return self:_getExpandedMessage('intro-blurb-noexpiry') end end function Blurb:_makeIntroFragmentParameter() if self._protectionObj:isTemporary() then return self:_getExpandedMessage('intro-fragment-expiry') else return self:_getExpandedMessage('intro-fragment-noexpiry') end end function Blurb:_makePagetypeParameter() local pagetypes = self._cfg.pagetypes return pagetypes[self._protectionObj.title.namespace] or pagetypes.default or error('no default pagetype defined', 8) end function Blurb:_makeProtectionBlurbParameter() local protectionBlurbs = self._cfg.protectionBlurbs local action = self._protectionObj.action local level = self._protectionObj.level local msg if protectionBlurbs[action][level] then msg = protectionBlurbs[action][level] elseif protectionBlurbs[action].default then msg = protectionBlurbs[action].default elseif protectionBlurbs.edit.default then msg = protectionBlurbs.edit.default else error('no protection blurb defined for protectionBlurbs.edit.default', 8) end return self:_substituteParameters(msg) end function Blurb:_makeProtectionDateParameter() local protectionDate = self._protectionObj.protectionDate if type(protectionDate) == 'number' then return self:_formatDate(protectionDate) else return protectionDate end end function Blurb:_makeProtectionLevelParameter() local protectionLevels = self._cfg.protectionLevels local action = self._protectionObj.action local level = self._protectionObj.level local msg if protectionLevels[action][level] then msg = protectionLevels[action][level] elseif protectionLevels[action].default then msg = protectionLevels[action].default elseif protectionLevels.edit.default then msg = protectionLevels.edit.default else error('no protection level defined for protectionLevels.edit.default', 8) end return self:_substituteParameters(msg) end function Blurb:_makeProtectionLogParameter() local pagename = self._protectionObj.title.prefixedText if self._protectionObj.action == 'autoreview' then -- We need the pending changes log. return makeFullUrl( 'Special:Log', {type = 'stable', page = pagename}, self:_getExpandedMessage('pc-log-display') ) else -- We need the protection log. return makeFullUrl( 'Special:Log', {type = 'protect', page = pagename}, self:_getExpandedMessage('protection-log-display') ) end end function Blurb:_makeTalkPageParameter() return string.format( '[[%s:%s#%s|%s]]', mw.site.namespaces[self._protectionObj.title.namespace].talk.name, self._protectionObj.title.text, self._args.section or 'top', self:_getExpandedMessage('talk-page-link-display') ) end function Blurb:_makeTooltipBlurbParameter() if self._protectionObj:isTemporary() then return self:_getExpandedMessage('tooltip-blurb-expiry') else return self:_getExpandedMessage('tooltip-blurb-noexpiry') end end function Blurb:_makeTooltipFragmentParameter() if self._protectionObj:isTemporary() then return self:_getExpandedMessage('tooltip-fragment-expiry') else return self:_getExpandedMessage('tooltip-fragment-noexpiry') end end function Blurb:_makeVandalTemplateParameter() return require('Module:Vandal-m')._main{ self._args.user or self._protectionObj.title.baseText } end -- Public methods -- function Blurb:makeBannerText(key) -- Validate input. if not key or not Blurb.bannerTextFields[key] then error(string.format( '"%s" is not a valid banner config field', tostring(key) ), 2) end -- Generate the text. local msg = self._protectionObj.bannerConfig[key] if type(msg) == 'string' then return self:_substituteParameters(msg) elseif type(msg) == 'function' then msg = msg(self._protectionObj, self._args) if type(msg) ~= 'string' then error(string.format( 'bad output from banner config function with key "%s"' .. ' (expected string, got %s)', tostring(key), type(msg) ), 4) end return self:_substituteParameters(msg) end end -------------------------------------------------------------------------------- -- BannerTemplate class -------------------------------------------------------------------------------- local BannerTemplate = {} BannerTemplate.__index = BannerTemplate function BannerTemplate.new(protectionObj, cfg) local obj = {} obj._cfg = cfg -- Set the image filename. local imageFilename = protectionObj.bannerConfig.image if imageFilename then obj._imageFilename = imageFilename else -- If an image filename isn't specified explicitly in the banner config, -- generate it from the protection status and the namespace. local action = protectionObj.action local level = protectionObj.level local namespace = protectionObj.title.namespace local reason = protectionObj.reason -- Deal with special cases first. if ( namespace == 10 or namespace == 828 or reason and obj._cfg.indefImageReasons[reason] ) and action == 'edit' and level == 'sysop' and not protectionObj:isTemporary() then -- Fully protected modules and templates get the special red "indef" -- padlock. obj._imageFilename = obj._cfg.msg['image-filename-indef'] else -- Deal with regular protection types. local images = obj._cfg.images if images[action] then if images[action][level] then obj._imageFilename = images[action][level] elseif images[action].default then obj._imageFilename = images[action].default end end end end return setmetatable(obj, BannerTemplate) end function BannerTemplate:renderImage() local filename = self._imageFilename or self._cfg.msg['image-filename-default'] or 'Transparent.gif' return makeFileLink{ file = filename, size = (self.imageWidth or 20) .. 'px', alt = self._imageAlt, link = self._imageLink, caption = self.imageCaption } end -------------------------------------------------------------------------------- -- Banner class -------------------------------------------------------------------------------- local Banner = setmetatable({}, BannerTemplate) Banner.__index = Banner function Banner.new(protectionObj, blurbObj, cfg) local obj = BannerTemplate.new(protectionObj, cfg) -- This doesn't need the blurb. obj.imageWidth = 40 obj.imageCaption = blurbObj:makeBannerText('alt') -- Large banners use the alt text for the tooltip. obj._reasonText = blurbObj:makeBannerText('text') obj._explanationText = blurbObj:makeBannerText('explanation') obj._page = protectionObj.title.prefixedText -- Only makes a difference in testing. return setmetatable(obj, Banner) end function Banner:__tostring() -- Renders the banner. makeMessageBox = makeMessageBox or require('Module:Message box').main local reasonText = self._reasonText or error('no reason text set', 2) local explanationText = self._explanationText local mbargs = { page = self._page, type = 'protection', image = self:renderImage(), text = string.format( "'''%s'''%s", reasonText, explanationText and '<br />' .. explanationText or '' ) } return makeMessageBox('mbox', mbargs) end -------------------------------------------------------------------------------- -- Padlock class -------------------------------------------------------------------------------- local Padlock = setmetatable({}, BannerTemplate) Padlock.__index = Padlock function Padlock.new(protectionObj, blurbObj, cfg) local obj = BannerTemplate.new(protectionObj, cfg) -- This doesn't need the blurb. obj.imageWidth = 20 obj.imageCaption = blurbObj:makeBannerText('tooltip') obj._imageAlt = blurbObj:makeBannerText('alt') obj._imageLink = blurbObj:makeBannerText('link') obj._indicatorName = cfg.padlockIndicatorNames[protectionObj.action] or cfg.padlockIndicatorNames.default or 'pp-default' return setmetatable(obj, Padlock) end function Padlock:__tostring() local frame = mw.getCurrentFrame() -- The nowiki tag helps prevent whitespace at the top of articles. return frame:extensionTag{name = 'nowiki'} .. frame:extensionTag{ name = 'indicator', args = {name = self._indicatorName}, content = self:renderImage() } end -------------------------------------------------------------------------------- -- Exports -------------------------------------------------------------------------------- local p = {} function p._exportClasses() -- This is used for testing purposes. return { Protection = Protection, Blurb = Blurb, BannerTemplate = BannerTemplate, Banner = Banner, Padlock = Padlock, } end function p._main(args, cfg, title) args = args or {} cfg = cfg or require(CONFIG_MODULE) local protectionObj = Protection.new(args, cfg, title) local ret = {} -- If a page's edit protection is equally or more restrictive than its -- protection from some other action, then don't bother displaying anything -- for the other action (except categories). if protectionObj.action == 'edit' or args.demolevel or not getReachableNodes( cfg.hierarchy, protectionObj.level )[effectiveProtectionLevel('edit', protectionObj.title)] then -- Initialise the blurb object local blurbObj = Blurb.new(protectionObj, args, cfg) -- Render the banner if protectionObj:isProtected() then ret[#ret + 1] = tostring( (yesno(args.small) and Padlock or Banner) .new(protectionObj, blurbObj, cfg) ) end end -- Render the categories if yesno(args.category) ~= false then ret[#ret + 1] = protectionObj:makeCategoryLinks() end return table.concat(ret) end function p.main(frame, cfg) cfg = cfg or require(CONFIG_MODULE) -- Find default args, if any. local parent = frame.getParent and frame:getParent() local defaultArgs = parent and cfg.wrappers[parent:getTitle():gsub('/sandbox$', '')] -- Find user args, and use the parent frame if we are being called from a -- wrapper template. getArgs = getArgs or require('Module:Arguments').getArgs local userArgs = getArgs(frame, { parentOnly = defaultArgs, frameOnly = not defaultArgs }) -- Build the args table. User-specified args overwrite default args. local args = {} for k, v in pairs(defaultArgs or {}) do args[k] = v end for k, v in pairs(userArgs) do args[k] = v end return p._main(args, cfg) end return p