/** Pass the request to our internal function.
* BEWARE! Data are passed as they have been supplied by the user,
* they should be carefully handled in the function processing the
* request.
*/
function performAction()
{
global $wgAjaxExportList, $wgOut, $wgUser;
if (empty($this->mode)) {
return;
}
/*
* Wikia Change - begin
*/
Transaction::setEntryPoint(Transaction::ENTRY_POINT_AJAX);
Transaction::setAttribute(Transaction::PARAM_FUNCTION, $this->func_name);
if (function_exists('newrelic_disable_autorum')) {
newrelic_disable_autorum();
}
/*
* Wikia Change - end
*/
wfProfileIn(__METHOD__);
if (!in_array($this->func_name, $wgAjaxExportList)) {
wfDebug(__METHOD__ . ' Bad Request for unknown function ' . $this->func_name . "\n");
wfHttpError(400, 'Bad Request', "unknown function " . (string) $this->func_name);
} elseif (!in_array('read', User::getGroupPermissions(array('*')), true) && !$wgUser->isAllowed('read')) {
wfHttpError(403, 'Forbidden', 'You must log in to view pages.');
} else {
wfDebug(__METHOD__ . ' dispatching ' . $this->func_name . "\n");
if (strpos($this->func_name, '::') !== false) {
$func = explode('::', $this->func_name, 2);
} else {
$func = $this->func_name;
}
try {
$result = call_user_func_array($func, $this->args);
if ($result === false || $result === null) {
wfDebug(__METHOD__ . ' ERROR while dispatching ' . $this->func_name . "(" . var_export($this->args, true) . "): " . "no data returned\n");
/* Wikia changes start */
//let's avoid falling back to Iowa (500, 503) in this case,
//probably someone is asking for a non-existing dynamic method name
wfHttpError(501, 'Not Implemented', "{$this->func_name} returned no data");
} else {
if (is_string($result)) {
$result = new AjaxResponse($result);
}
$result->sendHeaders();
$result->printText();
wfDebug(__METHOD__ . ' dispatch complete for ' . $this->func_name . "\n");
}
} catch (Exception $e) {
wfDebug(__METHOD__ . ' ERROR while dispatching ' . $this->func_name . "(" . var_export($this->args, true) . "): " . get_class($e) . ": " . $e->getMessage() . "\n");
if (!headers_sent()) {
wfHttpError(500, 'Internal Error', $e->getMessage());
} else {
print $e->getMessage();
}
}
}
$wgOut = null;
wfProfileOut(__METHOD__);
}
/**
* Execute a special page path.
* The path may contain parameters, e.g. Special:Name/Params
* Extracts the special page name and call the execute method, passing the parameters
*
* Returns a title object if the page is redirected, false if there was no such special
* page, and true if it was successful.
*
* @param $title Title object
* @param $context IContextSource
* @param $including Bool output is being captured for use in {{special:whatever}}
*
* @return bool
*/
public static function executePath(Title &$title, IContextSource &$context, $including = false)
{
wfProfileIn(__METHOD__);
// @todo FIXME: Redirects broken due to this call
$bits = explode('/', $title->getDBkey(), 2);
$name = $bits[0];
if (!isset($bits[1])) {
// bug 2087
$par = null;
} else {
$par = $bits[1];
}
$page = self::getPage($name);
// Nonexistent?
if (!$page) {
$context->getOutput()->setArticleRelated(false);
$context->getOutput()->setRobotPolicy('noindex,nofollow');
global $wgSend404Code;
if ($wgSend404Code) {
$context->getOutput()->setStatusCode(404);
}
$context->getOutput()->showErrorPage('nosuchspecialpage', 'nospecialpagetext');
wfProfileOut(__METHOD__);
return false;
}
// Page exists, set the context
$page->setContext($context);
if (!$including) {
// Redirect to canonical alias for GET commands
// Not for POST, we'd lose the post data, so it's best to just distribute
// the request. Such POST requests are possible for old extensions that
// generate self-links without being aware that their default name has
// changed.
if ($name != $page->getLocalName() && !$context->getRequest()->wasPosted()) {
$query = $context->getRequest()->getQueryValues();
unset($query['title']);
$query = wfArrayToCGI($query);
$title = $page->getTitle($par);
$url = $title->getFullUrl($query);
$context->getOutput()->redirect($url);
wfProfileOut(__METHOD__);
return $title;
} else {
$context->setTitle($page->getTitle($par));
}
} elseif (!$page->isIncludable()) {
wfProfileOut(__METHOD__);
return false;
}
$page->including($including);
// Wikia change - begin - @author: wladek
if (!$including) {
Transaction::setAttribute(Transaction::PARAM_SPECIAL_PAGE_NAME, $page->getName());
}
// Wikia change - end
// Execute special page
$profName = 'Special:' . $page->getName();
wfProfileIn($profName);
$page->execute($par);
wfProfileOut($profName);
wfProfileOut(__METHOD__);
return true;
}
/**
* This is the default action of the index.php entry point: just view the
* page of the given title.
*/
public function view()
{
global $wgUser, $wgOut, $wgRequest, $wgParser;
global $wgUseFileCache, $wgUseETag, $wgDebugToolbar;
wfProfileIn(__METHOD__);
# Get variables from query string
# As side effect this will load the revision and update the title
# in a revision ID is passed in the request, so this should remain
# the first call of this method even if $oldid is used way below.
$oldid = $this->getOldID();
# Another whitelist check in case getOldID() is altering the title
$permErrors = $this->getTitle()->getUserPermissionsErrors('read', $wgUser);
if (count($permErrors)) {
wfDebug(__METHOD__ . ": denied on secondary read check\n");
wfProfileOut(__METHOD__);
throw new PermissionsError('read', $permErrors);
}
# getOldID() may as well want us to redirect somewhere else
if ($this->mRedirectUrl) {
$wgOut->redirect($this->mRedirectUrl);
wfDebug(__METHOD__ . ": redirecting due to oldid\n");
wfProfileOut(__METHOD__);
return;
}
# If we got diff in the query, we want to see a diff page instead of the article.
if ($wgRequest->getCheck('diff')) {
wfDebug(__METHOD__ . ": showing diff page\n");
$this->showDiffPage();
wfProfileOut(__METHOD__);
return;
}
# Set page title (may be overridden by DISPLAYTITLE)
$wgOut->setPageTitle($this->getTitle()->getPrefixedText());
$wgOut->setArticleFlag(true);
# Allow frames by default
$wgOut->allowClickjacking();
$parserCache = ParserCache::singleton();
$parserOptions = $this->getParserOptions();
# Render printable version, use printable version cache
if ($wgOut->isPrintable()) {
$parserOptions->setIsPrintable(true);
$parserOptions->setEditSection(false);
} elseif (!$this->isCurrent() || !$this->getTitle()->quickUserCan('edit')) {
$parserOptions->setEditSection(false);
}
# Try client and file cache
if (!$wgDebugToolbar && $oldid === 0 && $this->mPage->checkTouched()) {
if ($wgUseETag) {
$wgOut->setETag($parserCache->getETag($this, $parserOptions));
}
# Is it client cached?
if ($wgOut->checkLastModified($this->mPage->getTouched())) {
wfDebug(__METHOD__ . ": done 304\n");
wfProfileOut(__METHOD__);
return;
# Try file cache
} elseif ($wgUseFileCache && $this->tryFileCache()) {
wfDebug(__METHOD__ . ": done file cache\n");
# tell wgOut that output is taken care of
$wgOut->disable();
$this->mPage->doViewUpdates($wgUser);
wfProfileOut(__METHOD__);
return;
}
}
# Should the parser cache be used?
$useParserCache = $this->mPage->isParserCacheUsed($parserOptions, $oldid);
wfDebug('Article::view using parser cache: ' . ($useParserCache ? 'yes' : 'no') . "\n");
if ($wgUser->getStubThreshold()) {
wfIncrStats('pcache_miss_stub');
}
$this->showRedirectedFromHeader();
$this->showNamespaceHeader();
# Iterate through the possible ways of constructing the output text.
# Keep going until $outputDone is set, or we run out of things to do.
$pass = 0;
$outputDone = false;
$this->mParserOutput = false;
while (!$outputDone && ++$pass) {
switch ($pass) {
case 1:
wfRunHooks('ArticleViewHeader', array(&$this, &$outputDone, &$useParserCache));
break;
case 2:
# Early abort if the page doesn't exist
if (!$this->mPage->exists()) {
wfDebug(__METHOD__ . ": showing missing article\n");
$this->showMissingArticle();
wfProfileOut(__METHOD__);
/* Wikia change begin - @author: Marcin, #BugId: 30436 */
$text = '';
if (wfRunHooks('ArticleNonExistentPage', array(&$this, $wgOut, &$text))) {
$this->mParserOutput = $wgParser->parse($text, $this->getTitle(), $parserOptions);
$wgOut->addParserOutput($this->mParserOutput);
}
/* Wikia change end */
return;
}
# Try the parser cache
if ($useParserCache) {
$this->mParserOutput = $parserCache->get($this, $parserOptions);
//Wikia Change
Transaction::setAttribute(Transaction::PARAM_PARSER_CACHE_USED, $this->mParserOutput !== false);
//Wikia Change End
if ($this->mParserOutput !== false) {
if ($oldid) {
wfDebug(__METHOD__ . ": showing parser cache contents for current rev permalink\n");
$this->setOldSubtitle($oldid);
} else {
wfDebug(__METHOD__ . ": showing parser cache contents\n");
}
$wgOut->addParserOutput($this->mParserOutput);
// Wikia change - begin - @author: wladek
wfRunHooks('ArticleViewAddParserOutput', array($this, $this->mParserOutput));
// Wikia change - end
# Ensure that UI elements requiring revision ID have
# the correct version information.
$wgOut->setRevisionId($this->mPage->getLatest());
# Preload timestamp to avoid a DB hit
$cachedTimestamp = $this->mParserOutput->getTimestamp();
if ($cachedTimestamp !== null) {
$wgOut->setRevisionTimestamp($cachedTimestamp);
$this->mPage->setTimestamp($cachedTimestamp);
}
$outputDone = true;
}
// Wikia change - begin - @author: wladek
} else {
Transaction::setAttribute(Transaction::PARAM_PARSER_CACHE_USED, false);
// Wikia change - end
}
break;
case 3:
# This will set $this->mRevision if needed
$this->fetchContent();
// Wikia change - begin
// @author macbre
// return status different than HTTP 200 when revision is missing (BAC-630)
if (!$this->mRevision instanceof Revision) {
global $wgEnableParserCache;
wfDebug(__METHOD__ . ": no revision found - disabling parser cache and returning 404\n");
$wgOut->getRequest()->response()->header('X-Missing-Revision: 1', true, 404);
$useParserCache = false;
$wgEnableParserCache = false;
}
// Wikia change - end
# Are we looking at an old revision
if ($oldid && $this->mRevision) {
$this->setOldSubtitle($oldid);
if (!$this->showDeletedRevisionHeader()) {
wfDebug(__METHOD__ . ": cannot view deleted revision\n");
wfProfileOut(__METHOD__);
return;
}
}
# Ensure that UI elements requiring revision ID have
# the correct version information.
$wgOut->setRevisionId($this->getRevIdFetched());
# Preload timestamp to avoid a DB hit
$wgOut->setRevisionTimestamp($this->getTimestamp());
# Pages containing custom CSS or JavaScript get special treatment
if ($this->getTitle()->isCssOrJsPage() || $this->getTitle()->isCssJsSubpage()) {
wfDebug(__METHOD__ . ": showing CSS/JS source\n");
$this->showCssOrJsPage();
$outputDone = true;
} elseif (!wfRunHooks('ArticleViewCustom', array($this->mContent, $this->getTitle(), $wgOut))) {
# Allow extensions do their own custom view for certain pages
$outputDone = true;
} else {
$text = $this->getContent();
$rt = Title::newFromRedirectArray($text);
if ($rt) {
wfDebug(__METHOD__ . ": showing redirect=no page\n");
# Viewing a redirect page (e.g. with parameter redirect=no)
$wgOut->addHTML($this->viewRedirect($rt));
# Parse just to get categories, displaytitle, etc.
$this->mParserOutput = $wgParser->parse($text, $this->getTitle(), $parserOptions);
$wgOut->addParserOutputNoText($this->mParserOutput);
$outputDone = true;
}
}
break;
case 4:
# Run the parse, protected by a pool counter
wfDebug(__METHOD__ . ": doing uncached parse\n");
$poolArticleView = new PoolWorkArticleView($this, $parserOptions, $this->getRevIdFetched(), $useParserCache, $this->getContent());
if (!$poolArticleView->execute()) {
$error = $poolArticleView->getError();
if ($error) {
$wgOut->clearHTML();
// for release() errors
$wgOut->enableClientCache(false);
$wgOut->setRobotPolicy('noindex,nofollow');
$errortext = $error->getWikiText(false, 'view-pool-error');
$wgOut->addWikiText('<div class="errorbox">' . $errortext . '</div>');
}
# Connection or timeout error
wfProfileOut(__METHOD__);
return;
}
$this->mParserOutput = $poolArticleView->getParserOutput();
$wgOut->addParserOutput($this->mParserOutput);
// Wikia change - begin - @author: wladek
Transaction::setAttribute(Transaction::PARAM_PARSER_CACHE_USED, $poolArticleView->getIsDirty());
wfRunHooks('ArticleViewAddParserOutput', array($this, $this->mParserOutput));
// Wikia change - end
# Don't cache a dirty ParserOutput object
if ($poolArticleView->getIsDirty()) {
$wgOut->setSquidMaxage(0);
$wgOut->addHTML("<!-- parser cache is expired, sending anyway due to pool overload-->\n");
}
# <Wikia>
if (!$poolArticleView->getIsDirty()) {
wfRunHooks('ArticleViewAfterParser', array($this, $this->mParserOutput));
}
# </Wikia>
$outputDone = true;
break;
# Should be unreachable, but just in case...
# Should be unreachable, but just in case...
default:
break 2;
}
}
# Get the ParserOutput actually *displayed* here.
# Note that $this->mParserOutput is the *current* version output.
$pOutput = $outputDone instanceof ParserOutput ? $outputDone : $this->mParserOutput;
# Adjust title for main page & pages with displaytitle
if ($pOutput) {
$this->adjustDisplayTitle($pOutput);
if ($pOutput->getText() == '') {
\Wikia\Logger\WikiaLogger::instance()->error('PLATFORM-1212 - empty parser output');
}
}
# For the main page, overwrite the <title> element with the con-
# tents of 'pagetitle-view-mainpage' instead of the default (if
# that's not empty).
# This message always exists because it is in the i18n files
if ($this->getTitle()->isMainPage()) {
$msg = wfMessage('pagetitle-view-mainpage')->inContentLanguage();
if (!$msg->isDisabled()) {
$wgOut->setHTMLTitle($msg->title($this->getTitle())->text());
}
}
# Check for any __NOINDEX__ tags on the page using $pOutput
$policy = $this->getRobotPolicy('view', $pOutput);
$wgOut->setIndexPolicy($policy['index']);
$wgOut->setFollowPolicy($policy['follow']);
$this->showViewFooter();
$this->mPage->doViewUpdates($wgUser);
wfProfileOut(__METHOD__);
}
/**
* Set a flag in the output object indicating that the content is dynamic and
* shouldn't be cached.
*/
function disableCache()
{
wfDebug("Parser output marked as uncacheable.\n");
if (!$this->mOutput) {
throw new MWException(__METHOD__ . " can only be called when actually parsing something");
}
$this->mOutput->setCacheTime(-1);
// old style, for compatibility
$this->mOutput->updateCacheExpiry(0);
// new style, for consistency
// Wikia change - begin
Wikia\Logger\WikiaLogger::instance()->info(__METHOD__, ['exception' => new Exception()]);
Transaction::setAttribute(Transaction::PARAM_PARSER_CACHE_DISABLED, true);
// Wikia change - end
}
/**
* Hook handler. Sets a "size category" attribute based on the article that is displayed
*
* @param Article $article
* @param ParserOutput $parserOutput
* @return bool true (hook handler)
*/
public static function onArticleViewAddParserOutput(Article $article, ParserOutput $parserOutput)
{
$wikitextSize = $parserOutput->getPerformanceStats('wikitextSize');
$htmlSize = $parserOutput->getPerformanceStats('htmlSize');
$expFuncCount = $parserOutput->getPerformanceStats('expFuncCount');
$nodeCount = $parserOutput->getPerformanceStats('nodeCount');
if (!is_numeric($wikitextSize) || !is_numeric($htmlSize) || !is_numeric($expFuncCount) || !is_numeric($nodeCount)) {
return true;
}
if ($wikitextSize < 3000 && $htmlSize < 5000 && $expFuncCount == 0 && $nodeCount < 100) {
$sizeCategory = self::SIZE_CATEGORY_SIMPLE;
} elseif ($wikitextSize < 30000 && $htmlSize < 50000 && $expFuncCount <= 4 && $nodeCount < 3000) {
$sizeCategory = self::SIZE_CATEGORY_AVERAGE;
} else {
$sizeCategory = self::SIZE_CATEGORY_COMPLEX;
}
Transaction::setAttribute(Transaction::PARAM_SIZE_CATEGORY, $sizeCategory);
return true;
}
public static function dynamicPageList($input, $params, $parser, &$bReset, $calledInMode)
{
// Output
$output = '';
error_reporting(E_ALL);
global $wgUser, $wgLang, $wgContLang, $wgRequest;
global $wgNonincludableNamespaces;
//logger (display of debug messages)
$logger = new DPLLogger();
//check that we are not in an infinite transclusion loop
if (isset($parser->mTemplatePath[$parser->mTitle->getPrefixedText()])) {
return $logger->escapeMsg(ExtDynamicPageList::WARN_TRANSCLUSIONLOOP, $parser->mTitle->getPrefixedText());
}
/**
* Initialization
*/
$dplStartTime = microtime(true);
// Local parser created. See http://www.mediawiki.org/wiki/Extensions_FAQ#How_do_I_render_wikitext_in_my_extension.3F
$localParser = new Parser();
$pOptions = $parser->mOptions;
// check if DPL shall only be executed from protected pages
if (array_key_exists('RunFromProtectedPagesOnly', ExtDynamicPageList::$options) && ExtDynamicPageList::$options['RunFromProtectedPagesOnly'] == true && !$parser->mTitle->isProtected('edit')) {
// Ideally we would like to allow using a DPL query if the query istelf is coded on a template page
// which is protected. Then there would be no need for the article to be protected.
// BUT: How can one find out from which wiki source an extension has been invoked???
return ExtDynamicPageList::$options['RunFromProtectedPagesOnly'];
}
// get database access
$dbr =& wfGetDB(DB_SLAVE);
$sPageTable = $dbr->tableName('page');
$sCategorylinksTable = $dbr->tableName('categorylinks');
// Extension variables
// Allowed namespaces for DPL: all namespaces except the first 2: Media (-2) and Special (-1), because we cannot use the DB for these to generate dynamic page lists.
if (!is_array(ExtDynamicPageList::$allowedNamespaces)) {
// Initialization
$aNs = $wgContLang->getNamespaces();
ExtDynamicPageList::$allowedNamespaces = array_slice($aNs, 2, count($aNs), true);
if (!is_array(ExtDynamicPageList::$options['namespace'])) {
ExtDynamicPageList::$options['namespace'] = ExtDynamicPageList::$allowedNamespaces;
} else {
// Make sure user namespace options are allowed.
ExtDynamicPageList::$options['namespace'] = array_intersect(ExtDynamicPageList::$options['namespace'], ExtDynamicPageList::$allowedNamespaces);
}
if (!isset(ExtDynamicPageList::$options['namespace']['default'])) {
ExtDynamicPageList::$options['namespace']['default'] = null;
}
if (!is_array(ExtDynamicPageList::$options['notnamespace'])) {
ExtDynamicPageList::$options['notnamespace'] = ExtDynamicPageList::$allowedNamespaces;
} else {
ExtDynamicPageList::$options['notnamespace'] = array_intersect(ExtDynamicPageList::$options['notnamespace'], ExtDynamicPageList::$allowedNamespaces);
}
if (!isset(ExtDynamicPageList::$options['notnamespace']['default'])) {
ExtDynamicPageList::$options['notnamespace']['default'] = null;
}
}
// check parameters which can be set via the URL
self::getUrlArgs();
if (strpos($input, '{%DPL_') >= 0) {
for ($i = 1; $i <= 5; $i++) {
$input = self::resolveUrlArg($input, 'DPL_arg' . $i);
}
}
$_sOffset = $wgRequest->getVal('DPL_offset', ExtDynamicPageList::$options['offset']['default']);
$iOffset = $_sOffset == '' ? 0 : intval($_sOffset);
// commandline parameters like %DPL_offset% are replaced
$input = self::resolveUrlArg($input, 'DPL_offset');
$input = self::resolveUrlArg($input, 'DPL_count');
$input = self::resolveUrlArg($input, 'DPL_fromTitle');
$input = self::resolveUrlArg($input, 'DPL_findTitle');
$input = self::resolveUrlArg($input, 'DPL_toTitle');
// variables needed for scrolling
$sCount = '';
$sCountScroll = '';
$sTitleGE = '';
$sTitleLE = '';
$scrollDir = '';
$originalInput = $input;
$bDPLRefresh = $wgRequest->getVal('DPL_refresh', '') == 'yes';
// Options
$DPLCache = '';
$DPLCachePath = '';
$DPLCacheStorage = ExtDynamicPageList::$options['dplcachestorage']['default'];
$iDPLCachePeriod = intval(ExtDynamicPageList::$options['dplcacheperiod']['default']);
$sGoal = ExtDynamicPageList::$options['goal']['default'];
$bSelectionCriteriaFound = false;
$bConflictsWithOpenReferences = false;
// array for LINK / TEMPLATE / CATGEORY / IMAGE by RESET / ELIMINATE
if (ExtDynamicPageList::$options['eliminate'] == 'all') {
$bReset = array(false, false, false, false, true, true, true, true);
} else {
$bReset = array(false, false, false, false, false, false, false, false);
}
// we allow " like " or "="
$sCategoryComparisonMode = '=';
$sNotCategoryComparisonMode = '=';
$sTitleMatchMode = ' LIKE ';
$sNotTitleMatchMode = ' LIKE ';
// execAndExit
$sExecAndExit = ExtDynamicPageList::$options['execandexit']['default'];
// ordermethod, order, mode, userdateformat, allowcachedresults:
// if we have to behave like Extension:Intersection we use different default values for some commands
if (ExtDynamicPageList::$behavingLikeIntersection) {
ExtDynamicPageList::$options['ordermethod'] = array('default' => 'categoryadd', 'categoryadd', 'lastedit', 'none');
ExtDynamicPageList::$options['order'] = array('default' => 'descending', 'ascending', 'descending');
ExtDynamicPageList::$options['mode'] = array('default' => 'unordered', 'none', 'ordered', 'unordered');
ExtDynamicPageList::$options['userdateformat'] = array('default' => 'Y-m-d: ');
ExtDynamicPageList::$options['allowcachedresults']['default'] = 'true';
} else {
ExtDynamicPageList::$options['ordermethod'] = array('default' => 'titlewithoutnamespace', 'counter', 'size', 'category', 'sortkey', 'category,firstedit', 'category,lastedit', 'category,pagetouched', 'category,sortkey', 'categoryadd', 'firstedit', 'lastedit', 'pagetouched', 'pagesel', 'title', 'titlewithoutnamespace', 'user', 'user,firstedit', 'user,lastedit', 'none');
ExtDynamicPageList::$options['order'] = array('default' => 'ascending', 'ascending', 'descending');
ExtDynamicPageList::$options['mode'] = array('default' => 'unordered', 'category', 'inline', 'none', 'ordered', 'unordered', 'userformat');
ExtDynamicPageList::$options['userdateformat'] = array('default' => 'Y-m-d H:i:s');
ExtDynamicPageList::$options['allowcachedresults']['default'] = ExtDynamicPageList::$respectParserCache;
}
$aOrderMethods = array(ExtDynamicPageList::$options['ordermethod']['default']);
$sOrder = ExtDynamicPageList::$options['order']['default'];
$sOrderCollation = ExtDynamicPageList::$options['ordercollation']['default'];
$sPageListMode = ExtDynamicPageList::$options['mode']['default'];
$sUserDateFormat = ExtDynamicPageList::$options['userdateformat']['default'];
$sHListMode = ExtDynamicPageList::$options['headingmode']['default'];
$bHeadingCount = self::argBoolean(ExtDynamicPageList::$options['headingcount']['default']);
$bEscapeLinks = ExtDynamicPageList::$options['escapelinks']['default'];
$bSkipThisPage = ExtDynamicPageList::$options['skipthispage']['default'];
$sHiddenCategories = ExtDynamicPageList::$options['hiddencategories']['default'];
$sMinorEdits = null;
$acceptOpenReferences = self::argBoolean(ExtDynamicPageList::$options['openreferences']['default']);
$sLastRevisionBefore = ExtDynamicPageList::$options['lastrevisionbefore']['default'];
$sAllRevisionsBefore = ExtDynamicPageList::$options['allrevisionsbefore']['default'];
$sFirstRevisionSince = ExtDynamicPageList::$options['firstrevisionsince']['default'];
$sAllRevisionsSince = ExtDynamicPageList::$options['allrevisionssince']['default'];
$_sMinRevisions = ExtDynamicPageList::$options['minrevisions']['default'];
$iMinRevisions = $_sMinRevisions == '' ? null : intval($_sMinRevisions);
$_sMaxRevisions = ExtDynamicPageList::$options['maxrevisions']['default'];
$iMaxRevisions = $_sMaxRevisions == '' ? null : intval($_sMaxRevisions);
$sRedirects = ExtDynamicPageList::$options['redirects']['default'];
$sQuality = ExtDynamicPageList::$options['qualitypages']['default'];
$sStable = ExtDynamicPageList::$options['stablepages']['default'];
$bSuppressErrors = self::argBoolean(ExtDynamicPageList::$options['suppresserrors']['default']);
$sResultsHeader = ExtDynamicPageList::$options['resultsheader']['default'];
$sResultsFooter = ExtDynamicPageList::$options['resultsfooter']['default'];
$sNoResultsHeader = ExtDynamicPageList::$options['noresultsheader']['default'];
$sNoResultsFooter = ExtDynamicPageList::$options['noresultsfooter']['default'];
$sOneResultHeader = ExtDynamicPageList::$options['oneresultheader']['default'];
$sOneResultFooter = ExtDynamicPageList::$options['oneresultfooter']['default'];
$aListSeparators = array();
$sTable = ExtDynamicPageList::$options['table']['default'];
$aTableRow = array();
$iTableSortCol = ExtDynamicPageList::$options['tablesortcol']['default'];
$sInlTxt = ExtDynamicPageList::$options['inlinetext']['default'];
$bShowNamespace = self::argBoolean(ExtDynamicPageList::$options['shownamespace']['default']);
$bShowCurID = self::argBoolean(ExtDynamicPageList::$options['showcurid']['default']);
$bAddFirstCategoryDate = self::argBoolean(ExtDynamicPageList::$options['addfirstcategorydate']['default']);
$bAddPageCounter = self::argBoolean(ExtDynamicPageList::$options['addpagecounter']['default']);
$bAddPageSize = self::argBoolean(ExtDynamicPageList::$options['addpagesize']['default']);
$bAddPageTouchedDate = self::argBoolean(ExtDynamicPageList::$options['addpagetoucheddate']['default']);
$bAddEditDate = self::argBoolean(ExtDynamicPageList::$options['addeditdate']['default']);
$bAddUser = self::argBoolean(ExtDynamicPageList::$options['adduser']['default']);
$bAddAuthor = self::argBoolean(ExtDynamicPageList::$options['addauthor']['default']);
$bAddContribution = self::argBoolean(ExtDynamicPageList::$options['addcontribution']['default']);
$bAddLastEditor = self::argBoolean(ExtDynamicPageList::$options['addlasteditor']['default']);
$bAddExternalLink = self::argBoolean(ExtDynamicPageList::$options['addexternallink']['default']);
$bAllowCachedResults = self::argBoolean(ExtDynamicPageList::$options['allowcachedresults']['default']);
$bWarnCachedResults = false;
$bAddCategories = self::argBoolean(ExtDynamicPageList::$options['addcategories']['default']);
$bIncludeSubpages = self::argBoolean(ExtDynamicPageList::$options['includesubpages']['default']);
$bIncludeTrim = self::argBoolean(ExtDynamicPageList::$options['includetrim']['default']);
$bIgnoreCase = self::argBoolean(ExtDynamicPageList::$options['ignorecase']['default']);
$_incpage = ExtDynamicPageList::$options['includepage']['default'];
$bIncPage = is_string($_incpage) && $_incpage !== '';
$aSecLabels = array();
if ($bIncPage) {
$aSecLabels = explode(',', $_incpage);
}
$aSecLabelsMatch = array();
$aSecLabelsNotMatch = array();
$bIncParsed = false;
// default is to match raw parameters
$aSecSeparators = explode(',', ExtDynamicPageList::$options['secseparators']['default']);
$aMultiSecSeparators = explode(',', ExtDynamicPageList::$options['multisecseparators']['default']);
$iDominantSection = ExtDynamicPageList::$options['dominantsection']['default'];
$_sColumns = ExtDynamicPageList::$options['columns']['default'];
$iColumns = $_sColumns == '' ? 1 : intval($_sColumns);
$_sRows = ExtDynamicPageList::$options['rows']['default'];
$iRows = $_sRows == '' ? 1 : intval($_sRows);
$_sRowSize = ExtDynamicPageList::$options['rowsize']['default'];
$iRowSize = $_sRowSize == '' ? 0 : intval($_sRowSize);
$sRowColFormat = ExtDynamicPageList::$options['rowcolformat']['default'];
$_sRandomSeed = ExtDynamicPageList::$options['randomseed']['default'];
$iRandomSeed = $_sRandomSeed == '' ? null : intval($_sRandomSeed);
$_sRandomCount = ExtDynamicPageList::$options['randomcount']['default'];
$iRandomCount = $_sRandomCount == '' ? null : intval($_sRandomCount);
$sDistinctResultSet = 'true';
$sListHtmlAttr = ExtDynamicPageList::$options['listattr']['default'];
$sItemHtmlAttr = ExtDynamicPageList::$options['itemattr']['default'];
$sHListHtmlAttr = ExtDynamicPageList::$options['hlistattr']['default'];
$sHItemHtmlAttr = ExtDynamicPageList::$options['hitemattr']['default'];
$_sTitleMaxLen = ExtDynamicPageList::$options['titlemaxlength']['default'];
$iTitleMaxLen = $_sTitleMaxLen == '' ? null : intval($_sTitleMaxLen);
$aReplaceInTitle[0] = '';
$aReplaceInTitle[1] = '';
$_sCatMinMax = ExtDynamicPageList::$options['categoriesminmax']['default'];
$aCatMinMax = $_sCatMinMax == '' ? null : explode(',', $_sCatMinMax);
$_sIncludeMaxLen = ExtDynamicPageList::$options['includemaxlength']['default'];
$iIncludeMaxLen = $_sIncludeMaxLen == '' ? null : intval($_sIncludeMaxLen);
$bScroll = self::argBoolean(ExtDynamicPageList::$options['scroll']['default']);
$aLinksTo = array();
$aNotLinksTo = array();
$aLinksFrom = array();
$aNotLinksFrom = array();
$aLinksToExternal = array();
$aImageUsed = array();
$aImageContainer = array();
$aUses = array();
$aNotUses = array();
$aUsedBy = array();
$sCreatedBy = '';
$sNotCreatedBy = '';
$sModifiedBy = '';
$sNotModifiedBy = '';
$sLastModifiedBy = '';
$sNotLastModifiedBy = '';
$aTitleMatch = array();
$aNotTitleMatch = array();
$sTitleIs = '';
$aIncludeCategories = array();
// $aIncludeCategories is a 2-dimensional array: Memberarrays are linked using 'AND'
$aExcludeCategories = array();
$aCatHeadings = array();
$aCatNotHeadings = array();
$aNamespaces = array();
$aExcludeNamespaces = array();
$sArticleCategory = null;
$sUpdateRules = ExtDynamicPageList::$options['updaterules']['default'];
$sDeleteRules = ExtDynamicPageList::$options['deleterules']['default'];
$bOrderSuitSymbols = false;
// ###### PARSE PARAMETERS ######
// we replace double angle brackets by < > ; thus we avoid premature tag expansion in the input
$input = str_replace('»', '>', $input);
$input = str_replace('«', '<', $input);
// use the ¦ as a general alias for |
$input = str_replace('¦', '|', $input);
// the symbol is utf8-escaped
// the combination '²{' and '}²'will be translated to double curly braces; this allows postponed template execution
// which is crucial for DPL queries which call other DPL queries
$input = str_replace('²{', '{{', $input);
$input = str_replace('}²', '}}', $input);
$aParams = explode("\n", $input);
$bIncludeUncat = false;
// to check if pseudo-category of Uncategorized pages is included
// version 0.9:
// we do not parse parameters recursively when reading them in.
// we rather leave them unchanged, produce the complete output and then finally
// parse the result recursively. This allows to build complex structures in the output
// which are only understood by the parser if seen as a whole
foreach ($aParams as $iParam => $sParam) {
$aParam = explode('=', $sParam, 2);
if (count($aParam) < 2) {
if (trim($aParam[0]) != '') {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_UNKNOWNPARAM, $aParam[0] . " [missing '=']", self::validParametersList());
}
continue;
}
$sType = trim($aParam[0]);
$sArg = trim($aParam[1]);
if ($sType == '') {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_UNKNOWNPARAM, '[empty string]', self::validParametersList());
continue;
}
// ignore comment lines
if ($sType[0] == '#') {
continue;
}
// ignore parameter settings without argument (except namespace and category)
if ($sArg == '') {
if ($sType != 'namespace' && $sType != 'notnamespace' && $sType != 'category' && array_key_exists($sType, ExtDynamicPageList::$options)) {
continue;
}
}
// for each level of functionalRichness we have a separate block of options
// the first block is always active ($functionalRichness>=0)
//------------------------------------------------------------------------------------------- level 0
$validOptionFound = true;
switch ($sType) {
/**
* FILTER PARAMETERS
*/
case 'category':
// Init array of categories to include
$aCategories = array();
$bHeading = false;
$bNotHeading = false;
if ($sArg != '' && $sArg[0] == '+') {
// categories are headings
$bHeading = true;
$sArg[0] = '';
}
if ($sArg != '' && $sArg[0] == '-') {
// categories are NOT headings
$bNotHeading = true;
$sArg[0] = '';
}
$op = 'OR';
// we expand html entities because they contain an '& 'which would be interpreted as an AND condition
$sArg = html_entity_decode($sArg, ENT_QUOTES);
if (strpos($sArg, '&') !== false) {
$aParams = explode('&', $sArg);
$op = 'AND';
} else {
$aParams = explode('|', $sArg);
}
foreach ($aParams as $sParam) {
$sParam = trim($sParam);
if ($sParam == '') {
// ignore empty line
} else {
if ($sParam == '_none_') {
// include uncategorized pages (special value: empty string)
$aParams[$sParam] = '';
$bIncludeUncat = true;
$aCategories[] = '';
} else {
if ($sParam[0] == '*' && strlen($sParam) >= 2) {
if ($sParam[1] == '*') {
$sParamList = explode('|', self::getSubcategories(substr($sParam, 2), $sPageTable, 2));
} else {
$sParamList = explode('|', self::getSubcategories(substr($sParam, 1), $sPageTable, 1));
}
foreach ($sParamList as $sPar) {
$title = Title::newFromText($sPar);
if (!is_null($title)) {
$aCategories[] = $title->getDbKey();
}
}
} else {
$title = Title::newFromText($sParam);
if (!is_null($title)) {
$aCategories[] = $title->getDbKey();
}
}
}
}
}
if (!empty($aCategories)) {
if ($op == 'OR') {
$aIncludeCategories[] = $aCategories;
} else {
foreach ($aCategories as $aParams) {
$sParam = array();
$sParam[] = $aParams;
$aIncludeCategories[] = $sParam;
}
}
if ($bHeading) {
$aCatHeadings = array_unique($aCatHeadings + $aCategories);
}
if ($bNotHeading) {
$aCatNotHeadings = array_unique($aCatNotHeadings + $aCategories);
}
$bConflictsWithOpenReferences = true;
}
break;
case 'hiddencategories':
if (in_array($sArg, ExtDynamicPageList::$options['hiddencategories'])) {
$sHiddenCategories = $sArg;
} else {
$output .= $logger->msgWrongParam('hiddencategories', $sArg);
}
break;
case 'notcategory':
$title = Title::newFromText($sArg);
if (!is_null($title)) {
$aExcludeCategories[] = $title->getDbKey();
$bConflictsWithOpenReferences = true;
}
break;
case 'namespace':
$aParams = explode('|', $sArg);
foreach ($aParams as $sParam) {
$sParam = trim($sParam);
$sNs = $sParam;
if (in_array($sNs, ExtDynamicPageList::$options['namespace'])) {
$aNamespaces[] = $wgContLang->getNsIndex($sNs);
$bSelectionCriteriaFound = true;
} else {
if (array_key_exists($sNs, array_keys(ExtDynamicPageList::$options['namespace']))) {
$aNamespaces[] = $sNs;
$bSelectionCriteriaFound = true;
} else {
return $logger->msgWrongParam('namespace', $sParam);
}
}
}
break;
case 'redirects':
if (in_array($sArg, ExtDynamicPageList::$options['redirects'])) {
$sRedirects = $sArg;
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('redirects', $sArg);
}
break;
case 'stablepages':
if (in_array($sArg, ExtDynamicPageList::$options['stablepages'])) {
$sStable = $sArg;
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('stablepages', $sArg);
}
break;
case 'qualitypages':
if (in_array($sArg, ExtDynamicPageList::$options['qualitypages'])) {
$sQuality = $sArg;
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('qualitypages', $sArg);
}
break;
case 'count':
// setting by URL overwrites other settings, hence we ignore the command
if ($sCount == '') {
$sCount = trim($sArg);
}
break;
/**
* CONTENT PARAMETERS
*/
/**
* CONTENT PARAMETERS
*/
case 'addfirstcategorydate':
if (in_array($sArg, ExtDynamicPageList::$options['addfirstcategorydate'])) {
$bAddFirstCategoryDate = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('addfirstcategorydate', $sArg);
}
break;
/**
* ORDER PARAMETERS
*/
/**
* ORDER PARAMETERS
*/
case 'ordermethod':
$methods = explode(',', $sArg);
$breakaway = false;
foreach ($methods as $method) {
if (!in_array($method, ExtDynamicPageList::$options['ordermethod'])) {
$output .= $logger->msgWrongParam('ordermethod', $method);
$breakaway = true;
}
}
if (!$breakaway) {
$aOrderMethods = $methods;
if ($methods[0] != 'none') {
$bConflictsWithOpenReferences = true;
}
}
break;
case 'order':
if (in_array($sArg, ExtDynamicPageList::$options['order'])) {
$sOrder = $sArg;
} else {
$output .= $logger->msgWrongParam('order', $sArg);
}
break;
/**
* FORMAT/HTML PARAMETERS
* @todo allow addpagetoucheddate, addeditdate, adduser, addcategories to have effect with 'mode=category'
*/
/**
* FORMAT/HTML PARAMETERS
* @todo allow addpagetoucheddate, addeditdate, adduser, addcategories to have effect with 'mode=category'
*/
case 'mode':
if (in_array($sArg, ExtDynamicPageList::$options['mode'])) {
//'none' mode is implemented as a specific submode of 'inline' with <br/> as inline text
if ($sArg == 'none') {
$sPageListMode = 'inline';
$sInlTxt = '<br/>';
} else {
if ($sArg == 'userformat') {
// userformat resets inline text to empty string
$sInlTxt = '';
$sPageListMode = $sArg;
} else {
$sPageListMode = $sArg;
}
}
} else {
$output .= $logger->msgWrongParam('mode', $sArg);
}
break;
case 'showcurid':
if (in_array($sArg, ExtDynamicPageList::$options['showcurid'])) {
$bShowCurID = self::argBoolean($sArg);
if ($bShowCurID == true) {
$bConflictsWithOpenReferences = true;
}
} else {
$output .= $logger->msgWrongParam('showcurid', $sArg);
}
break;
case 'shownamespace':
if (in_array($sArg, ExtDynamicPageList::$options['shownamespace'])) {
$bShowNamespace = self::argBoolean($sArg);
} else {
$output .= $logger->msgWrongParam('shownamespace', $sArg);
}
break;
case 'suppresserrors':
if (in_array($sArg, ExtDynamicPageList::$options['suppresserrors'])) {
$bSuppressErrors = self::argBoolean($sArg);
if ($bSuppressErrors) {
$sNoResultsHeader = ' ';
}
} else {
$output .= $logger->msgWrongParam('suppresserrors', $sArg);
}
break;
/**
* OTHER PARAMETER
*/
/**
* OTHER PARAMETER
*/
case 'execandexit':
// we offer a possibility to execute a DPL command without querying the database
// this is useful if you want to catch the command line parameters DPL_arg1,... etc
// in this case we prevent the parser cache from being disabled by later statements
$sExecAndExit = $sArg;
break;
/**
* UNKNOWN PARAMETER
*/
/**
* UNKNOWN PARAMETER
*/
default:
$validOptionFound = false;
}
if ($validOptionFound) {
continue;
}
// the next blocks are only available if $functionalRichness > 0
if (ExtDynamicPageList::$functionalRichness <= 0) {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_UNKNOWNPARAM, $sType, self::validParametersList());
continue;
}
//------------------------------------------------------------------------------------------- level 1
$validOptionFound = true;
switch ($sType) {
/**
* FILTER PARAMETERS
*/
case 'notnamespace':
$sArg = trim($sArg);
$sNs = $sArg;
if (!in_array($sNs, ExtDynamicPageList::$options['notnamespace'])) {
return $logger->msgWrongParam('notnamespace', $sArg);
}
$aExcludeNamespaces[] = $wgContLang->getNsIndex($sNs);
$bSelectionCriteriaFound = true;
break;
case 'offset':
//ensure that $iOffset is a number
if (preg_match(ExtDynamicPageList::$options['offset']['pattern'], $sArg)) {
$iOffset = $sArg == '' ? 0 : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('offset', $sArg);
}
break;
case 'randomseed':
//ensure that $iRandomSeed is a number;
if (preg_match(ExtDynamicPageList::$options['randomseed']['pattern'], $sArg)) {
$iRandomSeed = $sArg == '' ? null : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('randomseed', $sArg);
}
break;
case 'randomcount':
//ensure that $iRandomCount is a number;
if (preg_match(ExtDynamicPageList::$options['randomcount']['pattern'], $sArg)) {
$iRandomCount = $sArg == '' ? null : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('randomcount', $sArg);
}
break;
case 'distinct':
if (in_array($sArg, ExtDynamicPageList::$options['distinct'])) {
if ($sArg == 'strict') {
$sDistinctResultSet = 'strict';
} else {
if (self::argBoolean($sArg)) {
$sDistinctResultSet = 'true';
} else {
$sDistinctResultSet = 'false';
}
}
} else {
$output .= $logger->msgWrongParam('distinct', $sArg);
}
break;
/*
* ORDER PARAMETERS
*/
/*
* ORDER PARAMETERS
*/
case 'ordercollation':
if ($sArg == 'bridge') {
$bOrderSuitSymbols = true;
} else {
if ($sArg != '') {
$sOrderCollation = "COLLATE {$sArg}";
}
}
break;
/**
* FORMAT/HTML PARAMETERS
* @todo allow addpagetoucheddate, addeditdate, adduser, addcategories to have effect with 'mode=category'
*/
/**
* FORMAT/HTML PARAMETERS
* @todo allow addpagetoucheddate, addeditdate, adduser, addcategories to have effect with 'mode=category'
*/
case 'columns':
//ensure that $iColumns is a number
if (preg_match(ExtDynamicPageList::$options['columns']['pattern'], $sArg)) {
$iColumns = $sArg == '' ? 1 : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('columns', $sArg);
}
break;
case 'rows':
//ensure that $iRows is a number
if (preg_match(ExtDynamicPageList::$options['rows']['pattern'], $sArg)) {
$iRows = $sArg == '' ? 1 : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('rows', $sArg);
}
break;
case 'rowsize':
//ensure that $iRowSize is a number
if (preg_match(ExtDynamicPageList::$options['rowsize']['pattern'], $sArg)) {
$iRowSize = $sArg == '' ? 0 : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('rowsize', $sArg);
}
break;
case 'rowcolformat':
$sRowColFormat = self::killHtmlTags($sArg);
break;
case 'userdateformat':
$sUserDateFormat = self::killHtmlTags($sArg);
break;
case 'escapelinks':
if (in_array($sArg, ExtDynamicPageList::$options['escapelinks'])) {
$bEscapeLinks = self::argBoolean($sArg);
} else {
$output .= $logger->msgWrongParam('escapelinks', $sArg);
}
break;
case 'inlinetext':
$sInlTxt = self::killHtmlTags($sArg);
break;
case 'format':
case 'listseparators':
// parsing of wikitext will happen at the end of the output phase
// we replace '\n' in the input by linefeed because wiki syntax depends on linefeeds
$sArg = self::killHtmlTags($sArg);
$sArg = str_replace('\\n', "\n", $sArg);
$sArg = str_replace("¶", "\n", $sArg);
// the paragraph delimiter is utf8-escaped
$aListSeparators = explode(',', $sArg, 4);
// mode=userformat will be automatically assumed
$sPageListMode = 'userformat';
$sInlTxt = '';
break;
case 'title':
// we replace blanks by underscores to meet the internal representation
// of page names in the database
$title = Title::newFromText($sArg);
if ($title) {
$sNamespace = $title->getNamespace();
$sTitleIs = str_replace(' ', '_', $title->getText());
$aNamespaces[0] = $sNamespace;
$sPageListMode = 'userformat';
$aOrderMethods = explode(',', '');
$bSelectionCriteriaFound = true;
$bConflictsWithOpenReferences = true;
$bAllowCachedResults = true;
}
break;
case 'title>':
// we replace blanks by underscores to meet the internal representation
// of page names in the database
$sTitleGE = str_replace(' ', '_', $sArg);
$bSelectionCriteriaFound = true;
break;
case 'title<':
// we replace blanks by underscores to meet the internal representation
// of page names in the database
$sTitleLE = str_replace(' ', '_', $sArg);
$bSelectionCriteriaFound = true;
break;
case 'scroll':
if (in_array($sArg, ExtDynamicPageList::$options['scroll'])) {
$bScroll = self::argBoolean($sArg);
// if scrolling is active we adjust the values for certain other parameters
// based on URL arguments
if ($bScroll) {
$sTitleGE = $wgRequest->getVal('DPL_fromTitle', '');
if (strlen($sTitleGE) > 0) {
$sTitleGE[0] = strtoupper($sTitleGE[0]);
}
// findTitle has priority over fromTitle
$findTitle = $wgRequest->getVal('DPL_findTitle', '');
if (strlen($findTitle) > 0) {
$findTitle[0] = strtoupper($findTitle[0]);
}
if ($findTitle != '') {
$sTitleGE = '=_' . $findTitle;
}
$sTitleLE = $wgRequest->getVal('DPL_toTitle', '');
if (strlen($sTitleLE) > 0) {
$sTitleLE[0] = strtoupper($sTitleLE[0]);
}
$sTitleGE = str_replace(' ', '_', $sTitleGE);
$sTitleLE = str_replace(' ', '_', $sTitleLE);
$scrollDir = $wgRequest->getVal('DPL_scrollDir', '');
// also set count limit from URL if not otherwise set
$sCountScroll = $wgRequest->getVal('DPL_count', '');
}
} else {
$output .= $logger->msgWrongParam('scroll', $sArg);
}
break;
case 'titlemaxlength':
//processed like 'count' param
if (preg_match(ExtDynamicPageList::$options['titlemaxlength']['pattern'], $sArg)) {
$iTitleMaxLen = $sArg == '' ? null : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('titlemaxlength', $sArg);
}
break;
case 'replaceintitle':
// we offer a possibility to replace some part of the title
$aReplaceInTitle = explode(',', $sArg, 2);
if (isset($aReplaceInTitle[1])) {
$aReplaceInTitle[1] = self::killHtmlTags($aReplaceInTitle[1]);
}
break;
case 'resultsheader':
$sResultsHeader = self::killHtmlTags($sArg);
break;
case 'resultsfooter':
$sResultsFooter = self::killHtmlTags($sArg);
break;
case 'noresultsheader':
$sNoResultsHeader = self::killHtmlTags($sArg);
break;
case 'noresultsfooter':
$sNoResultsFooter = self::killHtmlTags($sArg);
break;
case 'oneresultheader':
$sOneResultHeader = self::killHtmlTags($sArg);
break;
case 'oneresultfooter':
$sOneResultFooter = self::killHtmlTags($sArg);
break;
/**
* DEBUG, RESET and CACHE PARAMETER
*/
/**
* DEBUG, RESET and CACHE PARAMETER
*/
case 'debug':
if (in_array($sArg, ExtDynamicPageList::$options['debug'])) {
if ($iParam > 1) {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_DEBUGPARAMNOTFIRST, $sArg);
}
$logger->iDebugLevel = intval($sArg);
} else {
$output .= $logger->msgWrongParam('debug', $sArg);
}
break;
/**
* UNKNOWN PARAMETER
*/
/**
* UNKNOWN PARAMETER
*/
default:
$validOptionFound = false;
}
if ($validOptionFound) {
continue;
}
if (ExtDynamicPageList::$functionalRichness <= 1) {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_UNKNOWNPARAM, $sType, self::validParametersList());
continue;
}
//------------------------------------------------------------------------------------------- level 2
$validOptionFound = true;
switch ($sType) {
/**
* FILTER PARAMETERS
*/
case 'linksto':
$problems = self::getPageNameList('linksto', $sArg, $aLinksTo, $bSelectionCriteriaFound, $logger, true);
if ($problems != '') {
return $problems;
}
$bConflictsWithOpenReferences = true;
break;
case 'notlinksto':
$problems = self::getPageNameList('notlinksto', $sArg, $aNotLinksTo, $bSelectionCriteriaFound, $logger, true);
if ($problems != '') {
return $problems;
}
$bConflictsWithOpenReferences = true;
break;
case 'linksfrom':
$problems = self::getPageNameList('linksfrom', $sArg, $aLinksFrom, $bSelectionCriteriaFound, $logger, true);
if ($problems != '') {
return $problems;
}
// $bConflictsWithOpenReferences=true;
break;
case 'notlinksfrom':
$problems = self::getPageNameList('notlinksfrom', $sArg, $aNotLinksFrom, $bSelectionCriteriaFound, $logger, true);
if ($problems != '') {
return $problems;
}
break;
case 'linkstoexternal':
$problems = self::getPageNameList('linkstoexternal', $sArg, $aLinksToExternal, $bSelectionCriteriaFound, $logger, false);
if ($problems != '') {
return $problems;
}
$bConflictsWithOpenReferences = true;
break;
case 'imageused':
$pages = explode('|', trim($sArg));
$n = 0;
foreach ($pages as $page) {
if (trim($page) == '') {
continue;
}
if (!($theTitle = Title::newFromText(trim($page)))) {
return $logger->msgWrongParam('imageused', $sArg);
}
$aImageUsed[$n++] = $theTitle;
$bSelectionCriteriaFound = true;
}
if (!$bSelectionCriteriaFound) {
return $logger->msgWrongParam('imageused', $sArg);
}
$bConflictsWithOpenReferences = true;
break;
case 'imagecontainer':
$pages = explode('|', trim($sArg));
$n = 0;
foreach ($pages as $page) {
if (trim($page) == '') {
continue;
}
if (!($theTitle = Title::newFromText(trim($page)))) {
return $logger->msgWrongParam('imagecontainer', $sArg);
}
$aImageContainer[$n++] = $theTitle;
$bSelectionCriteriaFound = true;
}
if (!$bSelectionCriteriaFound) {
return $logger->msgWrongParam('imagecontainer', $sArg);
}
break;
case 'uses':
$pages = explode('|', $sArg);
$n = 0;
foreach ($pages as $page) {
if (trim($page) == '') {
continue;
}
if (!($theTitle = Title::newFromText(trim($page)))) {
return $logger->msgWrongParam('uses', $sArg);
}
$aUses[$n++] = $theTitle;
$bSelectionCriteriaFound = true;
}
if (!$bSelectionCriteriaFound) {
return $logger->msgWrongParam('uses', $sArg);
}
$bConflictsWithOpenReferences = true;
break;
case 'notuses':
$pages = explode('|', $sArg);
$n = 0;
foreach ($pages as $page) {
if (trim($page) == '') {
continue;
}
if (!($theTitle = Title::newFromText(trim($page)))) {
return $logger->msgWrongParam('notuses', $sArg);
}
$aNotUses[$n++] = $theTitle;
$bSelectionCriteriaFound = true;
}
if (!$bSelectionCriteriaFound) {
return $logger->msgWrongParam('notuses', $sArg);
}
$bConflictsWithOpenReferences = true;
break;
case 'usedby':
$pages = explode('|', $sArg);
$n = 0;
foreach ($pages as $page) {
if (trim($page) == '') {
continue;
}
if (!($theTitle = Title::newFromText(trim($page)))) {
return $logger->msgWrongParam('usedby', $sArg);
}
$aUsedBy[$n++] = $theTitle;
$bSelectionCriteriaFound = true;
}
if (!$bSelectionCriteriaFound) {
return $logger->msgWrongParam('usedby', $sArg);
}
$bConflictsWithOpenReferences = true;
break;
case 'createdby':
$sCreatedBy = $sArg;
if ($sCreatedBy != '') {
$bSelectionCriteriaFound = true;
}
$bConflictsWithOpenReferences = true;
break;
case 'notcreatedby':
$sNotCreatedBy = $sArg;
if ($sNotCreatedBy != '') {
$bSelectionCriteriaFound = true;
}
$bConflictsWithOpenReferences = true;
break;
case 'modifiedby':
$sModifiedBy = $sArg;
if ($sModifiedBy != '') {
$bSelectionCriteriaFound = true;
}
$bConflictsWithOpenReferences = true;
break;
case 'notmodifiedby':
$sNotModifiedBy = $sArg;
if ($sNotModifiedBy != '') {
$bSelectionCriteriaFound = true;
}
$bConflictsWithOpenReferences = true;
break;
case 'lastmodifiedby':
$sLastModifiedBy = $sArg;
if ($sLastModifiedBy != '') {
$bSelectionCriteriaFound = true;
}
$bConflictsWithOpenReferences = true;
break;
case 'notlastmodifiedby':
$sNotLastModifiedBy = $sArg;
if ($sNotLastModifiedBy != '') {
$bSelectionCriteriaFound = true;
}
$bConflictsWithOpenReferences = true;
break;
case 'titlematch':
// we replace blanks by underscores to meet the internal representation
// of page names in the database
$aTitleMatch = explode('|', str_replace(' ', '\\_', $sArg));
$bSelectionCriteriaFound = true;
break;
case 'minoredits':
if (in_array($sArg, ExtDynamicPageList::$options['minoredits'])) {
$sMinorEdits = $sArg;
$bConflictsWithOpenReferences = true;
} else {
//wrong param val, using default
$sMinorEdits = ExtDynamicPageList::$options['minoredits']['default'];
$output .= $logger->msgWrongParam('minoredits', $sArg);
}
break;
case 'includesubpages':
if (in_array($sArg, ExtDynamicPageList::$options['includesubpages'])) {
$bIncludeSubpages = self::argBoolean($sArg);
} else {
$output .= $logger->msgWrongParam('includesubpages', $sArg);
}
break;
case 'ignorecase':
if (in_array($sArg, ExtDynamicPageList::$options['ignorecase'])) {
$bIgnoreCase = self::argBoolean($sArg);
} else {
$output .= $logger->msgWrongParam('ignorecase', $sArg);
}
break;
case 'categoriesminmax':
if (preg_match(ExtDynamicPageList::$options['categoriesminmax']['pattern'], $sArg)) {
$aCatMinMax = $sArg == '' ? null : explode(',', $sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('categoriesminmax', $sArg);
}
break;
case 'skipthispage':
if (in_array($sArg, ExtDynamicPageList::$options['skipthispage'])) {
$bSkipThisPage = self::argBoolean($sArg);
} else {
$output .= $logger->msgWrongParam('skipthispage', $sArg);
}
break;
/**
* CONTENT PARAMETERS
*/
/**
* CONTENT PARAMETERS
*/
case 'addcategories':
if (in_array($sArg, ExtDynamicPageList::$options['addcategories'])) {
$bAddCategories = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('addcategories', $sArg);
}
break;
case 'addeditdate':
if (in_array($sArg, ExtDynamicPageList::$options['addeditdate'])) {
$bAddEditDate = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('addeditdate', $sArg);
}
break;
case 'addexternallink':
if (in_array($sArg, ExtDynamicPageList::$options['addexternallink'])) {
$bAddExternalLink = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('addexternallink', $sArg);
}
break;
case 'addpagecounter':
if (in_array($sArg, ExtDynamicPageList::$options['addpagecounter'])) {
$bAddPageCounter = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('addpagecounter', $sArg);
}
break;
case 'addpagesize':
if (in_array($sArg, ExtDynamicPageList::$options['addpagesize'])) {
$bAddPageSize = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('addpagesize', $sArg);
}
break;
case 'addpagetoucheddate':
if (in_array($sArg, ExtDynamicPageList::$options['addpagetoucheddate'])) {
$bAddPageTouchedDate = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('addpagetoucheddate', $sArg);
}
break;
case 'include':
case 'includepage':
$bIncPage = $sArg !== '';
if ($bIncPage) {
$aSecLabels = explode(',', $sArg);
}
break;
case 'includematchparsed':
$bIncParsed = true;
case 'includematch':
$aSecLabelsMatch = explode(',', $sArg);
break;
case 'includenotmatchparsed':
$bIncParsed = true;
case 'includenotmatch':
$aSecLabelsNotMatch = explode(',', $sArg);
break;
case 'includetrim':
if (in_array($sArg, ExtDynamicPageList::$options['includetrim'])) {
$bIncludeTrim = self::argBoolean($sArg);
} else {
$output .= $logger->msgWrongParam('includetrim', $sArg);
}
break;
case 'adduser':
if (in_array($sArg, ExtDynamicPageList::$options['adduser'])) {
$bAddUser = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('adduser', $sArg);
}
break;
case 'addauthor':
if (in_array($sArg, ExtDynamicPageList::$options['addauthor'])) {
$bAddAuthor = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('addauthor', $sArg);
}
break;
case 'addcontribution':
if (in_array($sArg, ExtDynamicPageList::$options['addcontribution'])) {
$bAddContribution = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('addcontribution', $sArg);
}
break;
case 'addlasteditor':
if (in_array($sArg, ExtDynamicPageList::$options['addlasteditor'])) {
$bAddLastEditor = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('addlasteditor', $sArg);
}
break;
/**
* FORMAT/HTML PARAMETERS
* @todo allow addpagetoucheddate, addeditdate, adduser, addcategories to have effect with 'mode=category'
*/
/**
* FORMAT/HTML PARAMETERS
* @todo allow addpagetoucheddate, addeditdate, adduser, addcategories to have effect with 'mode=category'
*/
case 'headingmode':
if (in_array($sArg, ExtDynamicPageList::$options['headingmode'])) {
$sHListMode = $sArg;
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('headingmode', $sArg);
}
break;
case 'headingcount':
if (in_array($sArg, ExtDynamicPageList::$options['headingcount'])) {
$bHeadingCount = self::argBoolean($sArg);
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('headingcount', $sArg);
}
break;
case 'secseparators':
// we replace '\n' by newline to support wiki syntax within the section separators
$sArg = str_replace('\\n', "\n", $sArg);
$sArg = str_replace("¶", "\n", $sArg);
// the paragraph delimiter is utf8-escaped
$aSecSeparators = explode(',', $sArg);
break;
case 'multisecseparators':
// we replace '\n' by newline to support wiki syntax within the section separators
$sArg = str_replace('\\n', "\n", $sArg);
$sArg = str_replace("¶", "\n", $sArg);
// the paragraph delimiter is utf8-escaped
$aMultiSecSeparators = explode(',', $sArg);
break;
case 'table':
$sArg = str_replace('\\n', "\n", $sArg);
$sTable = str_replace("¶", "\n", $sArg);
// the paragraph delimiter is utf8-escaped
break;
case 'tablerow':
$sArg = str_replace('\\n', "\n", $sArg);
$sArg = str_replace("¶", "\n", $sArg);
// the paragraph delimiter is utf8-escaped
if (trim($sArg) == '') {
$aTableRow = array();
} else {
$aTableRow = explode(',', $sArg);
}
break;
case 'tablesortcol':
if (preg_match(ExtDynamicPageList::$options['tablesortcol']['pattern'], $sArg)) {
$iTableSortCol = $sArg == '' ? 0 : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('tablesortcol', $sArg);
}
break;
case 'dominantsection':
if (preg_match(ExtDynamicPageList::$options['dominantsection']['pattern'], $sArg)) {
$iDominantSection = $sArg == '' ? null : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('dominantsection', $sArg);
}
break;
case 'includemaxlength':
//processed like 'count' param
if (preg_match(ExtDynamicPageList::$options['includemaxlength']['pattern'], $sArg)) {
$iIncludeMaxLen = $sArg == '' ? null : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('includemaxlength', $sArg);
}
break;
case 'listattr':
$sListHtmlAttr = $sArg;
break;
case 'itemattr':
$sItemHtmlAttr = $sArg;
break;
case 'hlistattr':
$sHListHtmlAttr = $sArg;
break;
case 'hitemattr':
$sHItemHtmlAttr = $sArg;
break;
/**
* DEBUG, RESET and CACHE PARAMETER
*/
/**
* DEBUG, RESET and CACHE PARAMETER
*/
case 'allowcachedresults':
// if execAndExit was previously set (i.e. if it is not empty) we will ignore all cache settings
// which are placed AFTER the execandexit statement
// thus we make sure that the cache will only become invalid if the query is really executed
/** Wikia change begin - disable allowcachedresults parameter (CE-1066) **/
// if ($sExecAndExit=='') {
// if( in_array($sArg, ExtDynamicPageList::$options['allowcachedresults'])) {
// $bAllowCachedResults = self::argBoolean($sArg);
// if ($sArg=='yes+warn') {
// $bAllowCachedResults = true;
// $bWarnCachedResults = true;
// }
// }
// else
// $output .= $logger->msgWrongParam('allowcachedresults', $sArg);
// }
/** Wikia change end **/
break;
case 'dplcache':
if ($sArg != '') {
$DPLCache = $parser->mTitle->getArticleID() . '_' . str_replace("/", "_", $sArg) . '.dplc';
$DPLCachePath = $parser->mTitle->getArticleID() % 10;
} else {
$output .= $logger->msgWrongParam('dplcache', $sArg);
}
break;
case 'dplcacheperiod':
if (preg_match(ExtDynamicPageList::$options['dplcacheperiod']['pattern'], $sArg)) {
$iDPLCachePeriod = $sArg == '' ? ExtDynamicPageList::$options['dplcacheperiod']['default'] : intval($sArg);
} else {
$output .= $logger->msgWrongParam('dplcacheperiod', $sArg);
}
break;
case 'fixcategory':
ExtDynamicPageList::fixCategory($sArg);
break;
case 'reset':
foreach (preg_split('/[;,]/', $sArg) as $arg) {
$arg = trim($arg);
if ($arg == '') {
continue;
}
if (!in_array($arg, ExtDynamicPageList::$options['reset'])) {
$output .= $logger->msgWrongParam('reset', $arg);
} else {
if ($arg == 'links') {
$bReset[0] = true;
} else {
if ($arg == 'templates') {
$bReset[1] = true;
} else {
if ($arg == 'categories') {
$bReset[2] = true;
} else {
if ($arg == 'images') {
$bReset[3] = true;
} else {
if ($arg == 'all') {
$bReset[0] = true;
$bReset[1] = true;
$bReset[2] = true;
$bReset[3] = true;
} else {
if ($arg == 'none') {
}
}
}
}
}
}
}
// do nothing
}
break;
case 'eliminate':
foreach (preg_split('/[;,]/', $sArg) as $arg) {
$arg = trim($arg);
if ($arg == '') {
continue;
}
if (!in_array($arg, ExtDynamicPageList::$options['eliminate'])) {
$output .= $logger->msgWrongParam('eliminate', $arg);
} else {
if ($arg == 'links') {
$bReset[4] = true;
} else {
if ($arg == 'templates') {
$bReset[5] = true;
} else {
if ($arg == 'categories') {
$bReset[6] = true;
} else {
if ($arg == 'images') {
$bReset[7] = true;
} else {
if ($arg == 'all') {
$bReset[4] = true;
$bReset[5] = true;
$bReset[6] = true;
$bReset[7] = true;
} else {
if ($arg == 'none') {
$bReset[4] = false;
$bReset[5] = false;
$bReset[6] = false;
$bReset[7] = false;
}
}
}
}
}
}
}
}
break;
/**
* UNKNOWN PARAMETER
*/
/**
* UNKNOWN PARAMETER
*/
default:
$validOptionFound = false;
}
if ($validOptionFound) {
continue;
}
if (ExtDynamicPageList::$functionalRichness <= 2) {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_UNKNOWNPARAM, $sType, self::validParametersList());
continue;
}
//------------------------------------------------------------------------------------------- level 3
$validOptionFound = true;
switch ($sType) {
/**
* FILTER PARAMETERS
*/
case 'categoryregexp':
$sCategoryComparisonMode = ' REGEXP ';
$aIncludeCategories[] = array($sArg);
$bConflictsWithOpenReferences = true;
break;
case 'categorymatch':
$sCategoryComparisonMode = ' LIKE ';
$aIncludeCategories[] = explode('|', $sArg);
$bConflictsWithOpenReferences = true;
break;
case 'notcategoryregexp':
$sNotCategoryComparisonMode = ' REGEXP ';
$aExcludeCategories[] = $sArg;
$bConflictsWithOpenReferences = true;
break;
case 'notcategorymatch':
$sNotCategoryComparisonMode = ' LIKE ';
$aExcludeCategories[] = $sArg;
$bConflictsWithOpenReferences = true;
break;
case 'titleregexp':
$sTitleMatchMode = ' REGEXP ';
$aTitleMatch = array($sArg);
$bSelectionCriteriaFound = true;
break;
case 'nottitleregexp':
$sNotTitleMatchMode = ' REGEXP ';
$aNotTitleMatch = array($sArg);
$bSelectionCriteriaFound = true;
break;
case 'nottitlematch':
// we replace blanks by underscores to meet the internal representation
// of page names in the database
$aNotTitleMatch = explode('|', str_replace(' ', '_', $sArg));
$bSelectionCriteriaFound = true;
break;
case 'lastrevisionbefore':
case 'allrevisionsbefore':
case 'firstrevisionsince':
case 'allrevisionssince':
if (preg_match(ExtDynamicPageList::$options[$sType]['pattern'], $sArg)) {
$date = str_pad(preg_replace('/[^0-9]/', '', $sArg), 14, '0');
$date = $wgLang->userAdjust($date);
if ($sType == 'lastrevisionbefore') {
$sLastRevisionBefore = $date;
}
if ($sType == 'allrevisionsbefore') {
$sAllRevisionsBefore = $date;
}
if ($sType == 'firstrevisionsince') {
$sFirstRevisionSince = $date;
}
if ($sType == 'allrevisionssince') {
$sAllRevisionsSince = $date;
}
$bConflictsWithOpenReferences = true;
} else {
// wrong value
$output .= $logger->msgWrongParam($sType, $sArg);
}
break;
case 'minrevisions':
//ensure that $iMinRevisions is a number
if (preg_match(ExtDynamicPageList::$options['minrevisions']['pattern'], $sArg)) {
$iMinRevisions = $sArg == '' ? null : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('minrevisions', $sArg);
}
break;
case 'maxrevisions':
//ensure that $iMaxRevisions is a number
if (preg_match(ExtDynamicPageList::$options['maxrevisions']['pattern'], $sArg)) {
$iMaxRevisions = $sArg == '' ? null : intval($sArg);
} else {
// wrong value
$output .= $logger->msgWrongParam('maxrevisions', $sArg);
}
break;
case 'openreferences':
if (in_array($sArg, ExtDynamicPageList::$options['openreferences'])) {
$acceptOpenReferences = self::argBoolean($sArg);
} else {
$output .= $logger->msgWrongParam('openreferences', $sArg);
}
break;
case 'articlecategory':
$sArticleCategory = str_replace(' ', '_', $sArg);
break;
/**
* UNKNOWN PARAMETER
*/
/**
* UNKNOWN PARAMETER
*/
default:
$validOptionFound = false;
}
if ($validOptionFound) {
continue;
}
if (ExtDynamicPageList::$functionalRichness <= 3) {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_UNKNOWNPARAM, $sType, self::validParametersList());
continue;
}
//------------------------------------------------------------------------------------------- level 4
$validOptionFound = true;
switch ($sType) {
/**
* GOAL
*/
case 'goal':
if (in_array($sArg, ExtDynamicPageList::$options['goal'])) {
$sGoal = $sArg;
$bConflictsWithOpenReferences = true;
} else {
$output .= $logger->msgWrongParam('goal', $sArg);
}
break;
/**
* UPDATERULES
*/
/**
* UPDATERULES
*/
case 'updaterules':
$sUpdateRules = $sArg;
break;
/**
* DELETERULES
*/
/**
* DELETERULES
*/
case 'deleterules':
$sDeleteRules = $sArg;
break;
/**
* UNKNOWN PARAMETER
*/
/**
* UNKNOWN PARAMETER
*/
default:
$validOptionFound = false;
}
if ($validOptionFound) {
continue;
}
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_UNKNOWNPARAM, $sType, self::validParametersList());
}
// set COUNT
if ($sCount == '') {
$sCount = $sCountScroll;
}
if ($sCount == '') {
$iCount = -1;
} else {
if (preg_match(ExtDynamicPageList::$options['count']['pattern'], $sCount)) {
$iCount = intval($sCount);
} else {
// wrong value
$output .= $logger->msgWrongParam('count', "{$sCount} : not a number!");
$iCount = 1;
}
}
if (!ExtDynamicPageList::$allowUnlimitedResults && ($iCount < 0 || $iCount > ExtDynamicPageList::$maxResultCount)) {
// justify limits;
$iCount = ExtDynamicPageList::$maxResultCount;
}
// disable parser cache if caching is not allowed (which is default for DPL but not for <DynamicPageList>)
/** Wikia change begin - never disable parser cache (CE-1066) **/
// if ( !$bAllowCachedResults) {
// $parser->disableCache();
// }
/** Wikia change end **/
// place cache warning in resultsheader
if ($bWarnCachedResults) {
$sResultsHeader = '{{DPL Cache Warning}}' . $sResultsHeader;
}
if ($sExecAndExit != '') {
// the keyword "geturlargs" is used to return the Url arguments and do nothing else.
if ($sExecAndExit == 'geturlargs') {
return '';
}
// in all other cases we return the value of the argument (which may contain parser function calls)
return $sExecAndExit;
}
// if Caching is desired AND if the cache is up to date: get result from Cache and exit
global $wgUploadDirectory, $wgRequest, $wgMemc;
if ($DPLCache != '') {
$DPLCache .= "-" . md5($originalInput);
$cacheFile = "{$wgUploadDirectory}/dplcache/{$DPLCachePath}/{$DPLCache}";
// when the page containing the DPL statement is changed we must recreate the cache as the DPL statement may have changed
// otherwise we accept the cache if it is not too old
if (!$bDPLRefresh) {
$cacheFound = false;
$cacheTimeStamp = null;
$cacheAge = null;
$cacheInput = null;
$cacheOutput = null;
// load cached data from chosen storage
switch ($DPLCacheStorage) {
case 'files':
// check if cache file exists
if (file_exists($cacheFile)) {
// find out if cache is acceptable or too old
$cacheTimeStamp = filemtime($cacheFile);
$cacheAge = time() - $cacheTimeStamp;
if ($cacheAge <= $iDPLCachePeriod) {
$cacheOutput = file_get_contents($cacheFile);
$cacheOutputPos = strpos($cacheOutput, "+++\n");
$cacheInput = substr($cacheOutput, 0, $cacheOutputPos);
$cacheOutput = substr($cacheOutput, $cacheOutputPos + 4);
$cacheFound = true;
}
}
break;
case 'memcache':
// create the unique cache key (replace spaces with underscores)
$cacheKey = self::getMemcacheKey($DPLCache);
$cacheData = $wgMemc->get($cacheKey);
// if data was found in memcache
if ($cacheData && is_array($cacheData)) {
$cacheTimeStamp = $cacheData['timestamp'];
$cacheAge = time() - $cacheTimeStamp;
// if cached data isn't too old
if ($cacheAge <= $iDPLCachePeriod) {
$cacheInput = $cacheData['input'];
$cacheOutput = $cacheData['output'];
$cacheFound = true;
}
}
break;
}
// when submitting a page we check if the DPL statement has changed
if ($cacheFound && ($wgRequest->getVal('action', 'view') != 'submit' || $originalInput == $cacheInput)) {
$cacheTimeStamp = self::prettyTimeStamp(date('YmdHis', $cacheTimeStamp));
$cachePeriod = self::durationTime($iDPLCachePeriod);
$diffTime = self::durationTime($cacheAge);
$output .= $cacheOutput;
if ($logger->iDebugLevel >= 2) {
$output .= "{{Extension DPL cache|mode=get|page={{FULLPAGENAME}}|cache={$DPLCache}|date={$cacheTimeStamp}|now=" . date('H:i:s') . "|age={$diffTime}|period={$cachePeriod}|offset={$iOffset}}}";
}
// ignore further parameters, stop processing, return cache content
return $output;
}
}
}
// debug level 5 puts nowiki tags around the output
if ($logger->iDebugLevel == 5) {
$logger->iDebugLevel = 2;
$sResultsHeader = '<pre><nowiki>' . $sResultsHeader;
$sResultsFooter .= '</nowiki></pre>';
}
// construct internal keys for TableRow according to the structure of "include"
// this will be needed in the output phase
self::updateTableRowKeys($aTableRow, $aSecLabels);
// foreach ($aTableRow as $key => $val) $output .= "TableRow($key)=$val;<br/>";
$iIncludeCatCount = count($aIncludeCategories);
$iTotalIncludeCatCount = count($aIncludeCategories, COUNT_RECURSIVE) - $iIncludeCatCount;
$iExcludeCatCount = count($aExcludeCategories);
$iTotalCatCount = $iTotalIncludeCatCount + $iExcludeCatCount;
if ($calledInMode == 'tag') {
// in tag mode 'eliminate' is the same as 'reset' for tpl,cat,img
if ($bReset[5]) {
$bReset[1] = true;
$bReset[5] = false;
}
if ($bReset[6]) {
$bReset[2] = true;
$bReset[6] = false;
}
if ($bReset[7]) {
$bReset[3] = true;
$bReset[7] = false;
}
} else {
if ($bReset[1]) {
ExtDynamicPageList::$createdLinks['resetTemplates'] = true;
}
if ($bReset[2]) {
ExtDynamicPageList::$createdLinks['resetCategories'] = true;
}
if ($bReset[3]) {
ExtDynamicPageList::$createdLinks['resetImages'] = true;
}
}
if ($calledInMode == 'tag' && $bReset[0] || $calledInMode == 'func') {
if ($bReset[0]) {
ExtDynamicPageList::$createdLinks['resetLinks'] = true;
}
// register a hook to reset links which were produced during parsing DPL output
global $wgHooks;
if (!isset($wgHooks['ParserAfterTidy']) || !(in_array('ExtDynamicPageList::endReset', $wgHooks['ParserAfterTidy']) || in_array(array('ExtDynamicPageList', 'endReset'), $wgHooks['ParserAfterTidy'], true))) {
$wgHooks['ParserAfterTidy'][] = 'ExtDynamicPageList' . '__endReset';
}
}
// ###### CHECKS ON PARAMETERS ######
// too many categories!
if ($iTotalCatCount > ExtDynamicPageList::$maxCategoryCount && !ExtDynamicPageList::$allowUnlimitedCategories) {
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_TOOMANYCATS, ExtDynamicPageList::$maxCategoryCount);
}
// too few categories!
if ($iTotalCatCount < ExtDynamicPageList::$minCategoryCount) {
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_TOOFEWCATS, ExtDynamicPageList::$minCategoryCount);
}
// no selection criteria! Warn only if no debug level is set
if ($iTotalCatCount == 0 && $bSelectionCriteriaFound == false) {
if ($logger->iDebugLevel <= 1) {
return $output;
}
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_NOSELECTION);
}
// ordermethod=sortkey requires ordermethod=category
// delayed to the construction of the SQL query, see near line 2211, gs
//if (in_array('sortkey',$aOrderMethods) && ! in_array('category',$aOrderMethods)) $aOrderMethods[] = 'category';
// no included categories but ordermethod=categoryadd or addfirstcategorydate=true!
if ($iTotalIncludeCatCount == 0 && ($aOrderMethods[0] == 'categoryadd' || $bAddFirstCategoryDate == true)) {
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_CATDATEBUTNOINCLUDEDCATS);
}
// more than one included category but ordermethod=categoryadd or addfirstcategorydate=true!
// we ALLOW this parameter combination, risking ambiguous results
//if ($iTotalIncludeCatCount > 1 && ($aOrderMethods[0] == 'categoryadd' || $bAddFirstCategoryDate == true) )
// return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_CATDATEBUTMORETHAN1CAT);
// no more than one type of date at a time!
if ($bAddPageTouchedDate + $bAddFirstCategoryDate + $bAddEditDate > 1) {
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_MORETHAN1TYPEOFDATE);
}
// the dominant section must be one of the sections mentioned in includepage
if ($iDominantSection > 0 && count($aSecLabels) < $iDominantSection) {
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_DOMINANTSECTIONRANGE, count($aSecLabels));
}
// category-style output requested with not compatible order method
if ($sPageListMode == 'category' && !array_intersect($aOrderMethods, array('sortkey', 'title', 'titlewithoutnamespace'))) {
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_WRONGORDERMETHOD, 'mode=category', 'sortkey | title | titlewithoutnamespace');
}
// addpagetoucheddate=true with unappropriate order methods
if ($bAddPageTouchedDate && !array_intersect($aOrderMethods, array('pagetouched', 'title'))) {
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_WRONGORDERMETHOD, 'addpagetoucheddate=true', 'pagetouched | title');
}
// addeditdate=true but not (ordermethod=...,firstedit or ordermethod=...,lastedit)
//firstedit (resp. lastedit) -> add date of first (resp. last) revision
if ($bAddEditDate && !array_intersect($aOrderMethods, array('firstedit', 'lastedit')) & $sLastRevisionBefore . $sAllRevisionsBefore . $sFirstRevisionSince . $sAllRevisionsSince == '') {
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_WRONGORDERMETHOD, 'addeditdate=true', 'firstedit | lastedit');
}
// adduser=true but not (ordermethod=...,firstedit or ordermethod=...,lastedit)
/**
* @todo allow to add user for other order methods.
* The fact is a page may be edited by multiple users. Which user(s) should we show? all? the first or the last one?
* Ideally, we could use values such as 'all', 'first' or 'last' for the adduser parameter.
*/
if ($bAddUser && !array_intersect($aOrderMethods, array('firstedit', 'lastedit')) & $sLastRevisionBefore . $sAllRevisionsBefore . $sFirstRevisionSince . $sAllRevisionsSince == '') {
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_WRONGORDERMETHOD, 'adduser=true', 'firstedit | lastedit');
}
if (isset($sMinorEdits) && !array_intersect($aOrderMethods, array('firstedit', 'lastedit'))) {
return $output . $logger->escapeMsg(ExtDynamicPageList::FATAL_WRONGORDERMETHOD, 'minoredits', 'firstedit | lastedit');
}
/**
* If we include the Uncategorized, we need the 'dpl_clview': VIEW of the categorylinks table where we have cl_to='' (empty string) for all uncategorized pages. This VIEW must have been created by the administrator of the mediawiki DB at installation. See the documentation.
*/
$sDplClView = '';
if ($bIncludeUncat) {
$sDplClView = $dbr->tableName('dpl_clview');
// If the view is not there, we can't perform logical operations on the Uncategorized.
if (!$dbr->tableExists('dpl_clview')) {
$sSqlCreate_dpl_clview = 'CREATE VIEW ' . $sDplClView . " AS SELECT IFNULL(cl_from, page_id) AS cl_from, IFNULL(cl_to, '') AS cl_to, cl_sortkey FROM " . $sPageTable . ' LEFT OUTER JOIN ' . $sCategorylinksTable . ' ON ' . $sPageTable . '.page_id=cl_from';
$output .= $logger->escapeMsg(ExtDynamicPageList::FATAL_NOCLVIEW, $sDplClView, $sSqlCreate_dpl_clview);
return $output;
}
}
//add*** parameters have no effect with 'mode=category' (only namespace/title can be viewed in this mode)
if ($sPageListMode == 'category' && ($bAddCategories || $bAddEditDate || $bAddFirstCategoryDate || $bAddPageTouchedDate || $bIncPage || $bAddUser || $bAddAuthor || $bAddContribution || $bAddLastEditor)) {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_CATOUTPUTBUTWRONGPARAMS);
}
//headingmode has effects with ordermethod on multiple components only
if ($sHListMode != 'none' && count($aOrderMethods) < 2) {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_HEADINGBUTSIMPLEORDERMETHOD, $sHListMode, 'none');
$sHListMode = 'none';
}
// openreferences is incompatible with many other options
if ($acceptOpenReferences && $bConflictsWithOpenReferences) {
$output .= $logger->escapeMsg(ExtDynamicPageList::FATAL_OPENREFERENCES);
$acceptOpenReferences = false;
}
// if 'table' parameter is set: derive values for listseparators, secseparators and multisecseparators
$defaultTemplateSuffix = '.default';
if ($sTable != '') {
$defaultTemplateSuffix = '';
$sPageListMode = 'userformat';
$sInlTxt = '';
$withHLink = "[[%PAGE%|%TITLE%]]\n|";
foreach (explode(',', $sTable) as $tabnr => $tab) {
if ($tabnr == 0) {
if ($tab == '') {
$tab = 'class=wikitable';
}
$aListSeparators[0] = '{|' . $tab;
} else {
if ($tabnr == 1 && $tab == '-') {
$withHLink = '';
continue;
}
if ($tabnr == 1 && $tab == '') {
$tab = 'Article';
}
$aListSeparators[0] .= "\n!{$tab}";
}
}
$aListSeparators[1] = '';
// the user may have specified the third parameter of 'format' to add meta attributes of articles to the table
if (!array_key_exists(2, $aListSeparators)) {
$aListSeparators[2] = '';
}
$aListSeparators[3] = "\n|}";
for ($i = 0; $i < count($aSecLabels); $i++) {
if ($i == 0) {
$aSecSeparators[0] = "\n|-\n|" . $withHLink;
//."\n";
$aSecSeparators[1] = '';
$aMultiSecSeparators[0] = "\n|-\n|" . $withHLink;
// ."\n";
} else {
$aSecSeparators[2 * $i] = "\n|";
// ."\n";
$aSecSeparators[2 * $i + 1] = '';
if (is_array($aSecLabels[$i]) && $aSecLabels[$i][0] == '#') {
$aMultiSecSeparators[$i] = "\n----\n";
}
if ($aSecLabels[$i][0] == '#') {
$aMultiSecSeparators[$i] = "\n----\n";
} else {
$aMultiSecSeparators[$i] = "<br/>\n";
}
}
}
}
// backward scrolling: if the user specified titleLE and wants ascending order we reverse the SQL sort order
if ($sTitleLE != '' && $sTitleGE == '') {
if ($sOrder == 'ascending') {
$sOrder = 'descending';
}
}
$output .= '{{Extension DPL}}';
// ###### BUILD SQL QUERY ######
$sSqlPage_counter = '';
$sSqlPage_size = '';
$sSqlPage_touched = '';
$sSqlCalcFoundRows = '';
if (!ExtDynamicPageList::$allowUnlimitedResults && $sGoal != 'categories' && strpos($sResultsHeader . $sResultsFooter . $sNoResultsHeader, '%TOTALPAGES%') !== false) {
$sSqlCalcFoundRows = 'SQL_CALC_FOUND_ROWS';
}
if ($sDistinctResultSet == 'false') {
$sSqlDistinct = '';
} else {
$sSqlDistinct = 'DISTINCT';
}
$sSqlGroupBy = '';
if ($sDistinctResultSet == 'strict' && count($aLinksTo) + count($aNotLinksTo) + count($aLinksFrom) + count($aNotLinksFrom) + count($aLinksToExternal) + count($aImageUsed) > 0) {
$sSqlGroupBy = 'page_title';
}
$sSqlSortkey = '';
$sSqlCl_to = '';
$sSqlCats = '';
$sSqlCl_timestamp = '';
$sSqlClHeadTable = '';
$sSqlCond_page_cl_head = '';
$sSqlClTableForGC = '';
$sSqlCond_page_cl_gc = '';
$sSqlRCTable = '';
// recent changes
$sRCTable = $dbr->tableName('recentchanges');
$sRevisionTable = $dbr->tableName('revision');
$sSqlRevisionTable = '';
$sSqlRev_timestamp = '';
$sSqlRev_id = '';
$sSqlRev_user = '';
$sSqlCond_page_rev = '';
$sPageLinksTable = $dbr->tableName('pagelinks');
$sExternalLinksTable = $dbr->tableName('externallinks');
$sImageLinksTable = $dbr->tableName('imagelinks');
$sTemplateLinksTable = $dbr->tableName('templatelinks');
$sSqlPageLinksTable = '';
$sSqlExternalLinksTable = '';
$sSqlCreationRevisionTable = '';
$sSqlNoCreationRevisionTable = '';
$sSqlChangeRevisionTable = '';
$sSqlCond_page_pl = '';
$sSqlCond_page_el = '';
$sSqlCond_page_tpl = '';
$sSqlCond_MaxCat = '';
$sSqlWhere = ' WHERE 1=1 ';
$sSqlSelPage = '';
// initial page for selection
// normally we create a result of normal pages, but when goal=categories is set, we create a list of categories
// as this conflicts with some options we need to avoid producing incoorect SQl code
$bGoalIsPages = true;
if ($sGoal == 'categories') {
$aOrderMethods = explode(',', '');
$bGoalIsPages = false;
}
foreach ($aOrderMethods as $sOrderMethod) {
switch ($sOrderMethod) {
case 'category':
$sSqlCl_to = "cl_head.cl_to, ";
// Gives category headings in the result
$sSqlClHeadTable = (in_array('', $aCatHeadings) || in_array('', $aCatNotHeadings) ? $sDplClView : $sCategorylinksTable) . ' AS cl_head';
// use dpl_clview if Uncategorized in headings
$sSqlCond_page_cl_head = 'page_id=cl_head.cl_from';
if (!empty($aCatHeadings)) {
$sSqlWhere .= " AND cl_head.cl_to IN (" . $dbr->makeList($aCatHeadings) . ")";
}
if (!empty($aCatNotHeadings)) {
$sSqlWhere .= " AND NOT (cl_head.cl_to IN (" . $dbr->makeList($aCatNotHeadings) . "))";
}
break;
case 'firstedit':
$sSqlRevisionTable = $sRevisionTable . ' AS rev, ';
$sSqlRev_timestamp = ', rev_timestamp';
// deleted because of conflict with revsion-parameters
$sSqlCond_page_rev = ' AND ' . $sPageTable . '.page_id=rev.rev_page AND rev.rev_timestamp=( SELECT MIN(rev_aux.rev_timestamp) FROM ' . $sRevisionTable . ' AS rev_aux WHERE rev_aux.rev_page=rev.rev_page )';
break;
case 'pagetouched':
$sSqlPage_touched = ", {$sPageTable}.page_touched as page_touched";
break;
case 'lastedit':
if (ExtDynamicPageList::$behavingLikeIntersection) {
$sSqlPage_touched = ", {$sPageTable}.page_touched as page_touched";
} else {
$sSqlRevisionTable = $sRevisionTable . ' AS rev, ';
$sSqlRev_timestamp = ', rev_timestamp';
// deleted because of conflict with revision-parameters
$sSqlCond_page_rev = ' AND ' . $sPageTable . '.page_id=rev.rev_page AND rev.rev_timestamp=( SELECT MAX(rev_aux.rev_timestamp) FROM ' . $sRevisionTable . ' AS rev_aux WHERE rev_aux.rev_page=rev.rev_page )';
}
break;
case 'sortkey':
// We need the namespaces with strictly positive indices (DPL allowed namespaces, except the first one: Main).
$aStrictNs = array_slice(ExtDynamicPageList::$allowedNamespaces, 1, count(ExtDynamicPageList::$allowedNamespaces), true);
// map ns index to name
$sSqlNsIdToText = 'CASE ' . $sPageTable . '.page_namespace';
foreach ($aStrictNs as $iNs => $sNs) {
$sSqlNsIdToText .= ' WHEN ' . intval($iNs) . " THEN " . $dbr->addQuotes($sNs);
}
$sSqlNsIdToText .= ' END';
// If cl_sortkey is null (uncategorized page), generate a sortkey in the usual way (full page name, underscores replaced with spaces).
// UTF-8 created problems with non-utf-8 MySQL databases
//see line 2011 (order method sortkey requires category
if (count($aIncludeCategories) + count($aExcludeCategories) > 0) {
if (in_array('category', $aOrderMethods) && count($aIncludeCategories) + count($aExcludeCategories) > 0) {
$sSqlSortkey = ", IFNULL(cl_head.cl_sortkey, REPLACE(CONCAT( IF(" . $sPageTable . ".page_namespace=0, '', CONCAT(" . $sSqlNsIdToText . ", ':')), " . $sPageTable . ".page_title), '_', ' ')) " . $sOrderCollation . " as sortkey";
} else {
$sSqlSortkey = ", IFNULL(cl0.cl_sortkey, REPLACE(CONCAT( IF(" . $sPageTable . ".page_namespace=0, '', CONCAT(" . $sSqlNsIdToText . ", ':')), " . $sPageTable . ".page_title), '_', ' ')) " . $sOrderCollation . " as sortkey";
}
} else {
$sSqlSortkey = ", REPLACE(CONCAT( IF(" . $sPageTable . ".page_namespace=0, '', CONCAT(" . $sSqlNsIdToText . ", ':')), " . $sPageTable . ".page_title), '_', ' ') " . $sOrderCollation . " as sortkey";
}
break;
case 'pagesel':
$sSqlSortkey = ', CONCAT(pl.pl_namespace,pl.pl_title) ' . $sOrderCollation . ' as sortkey';
break;
case 'titlewithoutnamespace':
$sSqlSortkey = ", {$sPageTable}.page_title " . $sOrderCollation . " as sortkey";
break;
case 'title':
$aStrictNs = array_slice(ExtDynamicPageList::$allowedNamespaces, 1, count(ExtDynamicPageList::$allowedNamespaces), true);
// map namespace index to name
if ($acceptOpenReferences) {
$sSqlNsIdToText = 'CASE pl_namespace';
foreach ($aStrictNs as $iNs => $sNs) {
$sSqlNsIdToText .= ' WHEN ' . intval($iNs) . " THEN " . $dbr->addQuotes($sNs);
}
$sSqlNsIdToText .= ' END';
$sSqlSortkey = ", REPLACE(CONCAT( IF(pl_namespace=0, '', CONCAT(" . $sSqlNsIdToText . ", ':')), pl_title), '_', ' ') " . $sOrderCollation . " as sortkey";
} else {
$sSqlNsIdToText = 'CASE ' . $sPageTable . '.page_namespace';
foreach ($aStrictNs as $iNs => $sNs) {
$sSqlNsIdToText .= ' WHEN ' . intval($iNs) . " THEN " . $dbr->addQuotes($sNs);
}
$sSqlNsIdToText .= ' END';
// Generate sortkey like for category links. UTF-8 created problems with non-utf-8 MySQL databases
$sSqlSortkey = ", REPLACE(CONCAT( IF(" . $sPageTable . ".page_namespace=0, '', CONCAT(" . $sSqlNsIdToText . ", ':')), " . $sPageTable . ".page_title), '_', ' ') " . $sOrderCollation . " as sortkey";
}
break;
case 'user':
$sSqlRevisionTable = $sRevisionTable . ', ';
$sSqlRev_user = '******';
break;
case 'none':
break;
}
}
// linksto
if (count($aLinksTo) > 0) {
$sSqlPageLinksTable .= $sPageLinksTable . ' AS pl, ';
$sSqlCond_page_pl .= ' AND ' . $sPageTable . '.page_id=pl.pl_from AND ';
$sSqlSelPage = ', pl.pl_title AS sel_title, pl.pl_namespace AS sel_ns';
$n = 0;
foreach ($aLinksTo as $linkGroup) {
if (++$n > 1) {
break;
}
$sSqlCond_page_pl .= '( ';
$m = 0;
foreach ($linkGroup as $link) {
if (++$m > 1) {
$sSqlCond_page_pl .= ' OR ';
}
$sSqlCond_page_pl .= '(pl.pl_namespace=' . intval($link->getNamespace());
if (strpos($link->getDbKey(), '%') >= 0) {
$operator = ' LIKE ';
} else {
$operator = '=';
}
if ($bIgnoreCase) {
$sSqlCond_page_pl .= ' AND LOWER(CAST(pl.pl_title AS char))' . $operator . 'LOWER(' . $dbr->addQuotes($link->getDbKey()) . '))';
} else {
$sSqlCond_page_pl .= ' AND pl.pl_title' . $operator . $dbr->addQuotes($link->getDbKey()) . ')';
}
}
$sSqlCond_page_pl .= ')';
}
}
if (count($aLinksTo) > 1) {
$n = 0;
foreach ($aLinksTo as $linkGroup) {
if (++$n == 1) {
continue;
}
$m = 0;
$sSqlCond_page_pl .= ' AND EXISTS(select pl_from FROM ' . $sPageLinksTable . ' WHERE (' . $sPageLinksTable . '.pl_from=page_id AND (';
foreach ($linkGroup as $link) {
if (++$m > 1) {
$sSqlCond_page_pl .= ' OR ';
}
$sSqlCond_page_pl .= '(' . $sPageLinksTable . '.pl_namespace=' . intval($link->getNamespace());
if (strpos($link->getDbKey(), '%') >= 0) {
$operator = ' LIKE ';
} else {
$operator = '=';
}
if ($bIgnoreCase) {
$sSqlCond_page_pl .= ' AND LOWER(CAST(' . $sPageLinksTable . '.pl_title AS char))' . $operator . 'LOWER(' . $dbr->addQuotes($link->getDbKey()) . ')';
} else {
$sSqlCond_page_pl .= ' AND ' . $sPageLinksTable . '.pl_title' . $operator . $dbr->addQuotes($link->getDbKey());
}
$sSqlCond_page_pl .= ')';
}
$sSqlCond_page_pl .= ')))';
}
}
// notlinksto
if (count($aNotLinksTo) > 0) {
$sSqlCond_page_pl .= ' AND ' . $sPageTable . '.page_id NOT IN (SELECT ' . $sPageLinksTable . '.pl_from FROM ' . $sPageLinksTable . ' WHERE (';
$n = 0;
foreach ($aNotLinksTo as $links) {
foreach ($links as $link) {
if ($n > 0) {
$sSqlCond_page_pl .= ' OR ';
}
$sSqlCond_page_pl .= '(' . $sPageLinksTable . '.pl_namespace=' . intval($link->getNamespace());
if (strpos($link->getDbKey(), '%') >= 0) {
$operator = ' LIKE ';
} else {
$operator = '=';
}
if ($bIgnoreCase) {
$sSqlCond_page_pl .= ' AND LOWER(CAST(' . $sPageLinksTable . '.pl_title AS char))' . $operator . 'LOWER(' . $dbr->addQuotes($link->getDbKey()) . '))';
} else {
$sSqlCond_page_pl .= ' AND ' . $sPageLinksTable . '.pl_title' . $operator . $dbr->addQuotes($link->getDbKey()) . ')';
}
$n++;
}
}
$sSqlCond_page_pl .= ') )';
}
// linksfrom
if (count($aLinksFrom) > 0) {
if ($acceptOpenReferences) {
$sSqlCond_page_pl .= ' AND (';
$n = 0;
foreach ($aLinksFrom as $links) {
foreach ($links as $link) {
if ($n > 0) {
$sSqlCond_page_pl .= ' OR ';
}
$sSqlCond_page_pl .= '(pl_from=' . $link->getArticleID() . ')';
$n++;
}
}
$sSqlCond_page_pl .= ')';
} else {
$sSqlPageLinksTable .= $sPageLinksTable . ' AS plf, ' . $sPageTable . 'AS pagesrc, ';
$sSqlCond_page_pl .= ' AND ' . $sPageTable . '.page_namespace = plf.pl_namespace AND ' . $sPageTable . '.page_title = plf.pl_title AND pagesrc.page_id=plf.pl_from AND (';
$sSqlSelPage = ', pagesrc.page_title AS sel_title, pagesrc.page_namespace AS sel_ns';
$n = 0;
foreach ($aLinksFrom as $links) {
foreach ($links as $link) {
if ($n > 0) {
$sSqlCond_page_pl .= ' OR ';
}
$sSqlCond_page_pl .= '(plf.pl_from=' . $link->getArticleID() . ')';
$n++;
}
}
$sSqlCond_page_pl .= ')';
}
}
// notlinksfrom
if (count($aNotLinksFrom) > 0) {
if ($acceptOpenReferences) {
$sSqlCond_page_pl .= ' AND (';
$n = 0;
foreach ($aNotLinksFrom as $links) {
foreach ($links as $link) {
if ($n > 0) {
$sSqlCond_page_pl .= ' AND ';
}
$sSqlCond_page_pl .= 'pl_from <> ' . $link->getArticleID() . ' ';
$n++;
}
}
$sSqlCond_page_pl .= ')';
} else {
$sSqlCond_page_pl .= ' AND CONCAT(page_namespace,page_title) NOT IN (SELECT CONCAT(' . $sPageLinksTable . '.pl_namespace,' . $sPageLinksTable . '.pl_title) from ' . $sPageLinksTable . ' WHERE (';
$n = 0;
foreach ($aNotLinksFrom as $links) {
foreach ($links as $link) {
if ($n > 0) {
$sSqlCond_page_pl .= ' OR ';
}
$sSqlCond_page_pl .= $sPageLinksTable . '.pl_from=' . $link->getArticleID() . ' ';
$n++;
}
}
$sSqlCond_page_pl .= '))';
}
}
// linkstoexternal
if (count($aLinksToExternal) > 0) {
$sSqlExternalLinksTable .= $sExternalLinksTable . ' AS el, ';
$sSqlCond_page_el .= ' AND ' . $sPageTable . '.page_id=el.el_from AND (';
$sSqlSelPage = ', el.el_to as el_to';
$n = 0;
foreach ($aLinksToExternal as $linkGroup) {
if (++$n > 1) {
break;
}
$m = 0;
foreach ($linkGroup as $link) {
if (++$m > 1) {
$sSqlCond_page_el .= ' OR ';
}
$sSqlCond_page_el .= '(el.el_to LIKE ' . $dbr->addQuotes($link) . ')';
}
}
$sSqlCond_page_el .= ')';
}
if (count($aLinksToExternal) > 1) {
$n = 0;
foreach ($aLinksToExternal as $linkGroup) {
if (++$n == 1) {
continue;
}
$m = 0;
$sSqlCond_page_el .= ' AND EXISTS(SELECT el_from FROM ' . $sExternalLinksTable . ' WHERE (' . $sExternalLinksTable . '.el_from=page_id AND (';
foreach ($linkGroup as $link) {
if (++$m > 1) {
$sSqlCond_page_el .= ' OR ';
}
$sSqlCond_page_el .= '(' . $sExternalLinksTable . '.el_to LIKE ' . $dbr->addQuotes($link) . ')';
}
$sSqlCond_page_el .= ')))';
}
}
// imageused
if (count($aImageUsed) > 0) {
$sSqlPageLinksTable .= $sImageLinksTable . ' AS il, ';
$sSqlCond_page_pl .= ' AND ' . $sPageTable . '.page_id=il.il_from AND (';
$sSqlSelPage = ', il.il_to AS image_sel_title';
$n = 0;
foreach ($aImageUsed as $link) {
if ($n > 0) {
$sSqlCond_page_pl .= ' OR ';
}
if ($bIgnoreCase) {
$sSqlCond_page_pl .= "LOWER(CAST(il.il_to AS char))=LOWER(" . $dbr->addQuotes($link->getDbKey()) . ')';
} else {
$sSqlCond_page_pl .= "il.il_to=" . $dbr->addQuotes($link->getDbKey());
}
$n++;
}
$sSqlCond_page_pl .= ')';
}
// imagecontainer
if (count($aImageContainer) > 0) {
$sSqlPageLinksTable .= $sImageLinksTable . ' AS ic, ';
if ($acceptOpenReferences) {
$sSqlCond_page_pl .= ' AND (';
} else {
$sSqlCond_page_pl .= ' AND ' . $sPageTable . '.page_namespace=\'6\' AND ' . $sPageTable . '.page_title=ic.il_to AND (';
}
$n = 0;
foreach ($aImageContainer as $link) {
if ($n > 0) {
$sSqlCond_page_pl .= ' OR ';
}
if ($bIgnoreCase) {
$sSqlCond_page_pl .= "LOWER(CAST(ic.il_from AS char)=LOWER(" . $dbr->addQuotes($link->getArticleID()) . ')';
} else {
$sSqlCond_page_pl .= "ic.il_from=" . $dbr->addQuotes($link->getArticleID());
}
$n++;
}
$sSqlCond_page_pl .= ')';
}
// uses
if (count($aUses) > 0) {
$sSqlPageLinksTable .= ' ' . $sTemplateLinksTable . ' as tl, ';
$sSqlCond_page_pl .= ' AND ' . $sPageTable . '.page_id=tl.tl_from AND (';
$n = 0;
foreach ($aUses as $link) {
if ($n > 0) {
$sSqlCond_page_pl .= ' OR ';
}
$sSqlCond_page_pl .= '(tl.tl_namespace=' . intval($link->getNamespace());
if ($bIgnoreCase) {
$sSqlCond_page_pl .= " AND LOWER(CAST(tl.tl_title AS char))=LOWER(" . $dbr->addQuotes($link->getDbKey()) . '))';
} else {
$sSqlCond_page_pl .= " AND tl.tl_title=" . $dbr->addQuotes($link->getDbKey()) . ')';
}
$n++;
}
$sSqlCond_page_pl .= ')';
}
// notuses
if (count($aNotUses) > 0) {
$sSqlCond_page_pl .= ' AND ' . $sPageTable . '.page_id NOT IN (SELECT ' . $sTemplateLinksTable . '.tl_from FROM ' . $sTemplateLinksTable . ' WHERE (';
$n = 0;
foreach ($aNotUses as $link) {
if ($n > 0) {
$sSqlCond_page_pl .= ' OR ';
}
$sSqlCond_page_pl .= '(' . $sTemplateLinksTable . '.tl_namespace=' . intval($link->getNamespace());
if ($bIgnoreCase) {
$sSqlCond_page_pl .= ' AND LOWER(CAST(' . $sTemplateLinksTable . '.tl_title AS char))=LOWER(' . $dbr->addQuotes($link->getDbKey()) . '))';
} else {
$sSqlCond_page_pl .= ' AND ' . $sTemplateLinksTable . '.tl_title=' . $dbr->addQuotes($link->getDbKey()) . ')';
}
$n++;
}
$sSqlCond_page_pl .= ') )';
}
// usedby
if (count($aUsedBy) > 0) {
if ($acceptOpenReferences) {
$sSqlCond_page_tpl .= ' AND (';
$n = 0;
foreach ($aUsedBy as $link) {
if ($n > 0) {
$sSqlCond_page_tpl .= ' OR ';
}
$sSqlCond_page_tpl .= '(tpl_from=' . $link->getArticleID() . ')';
$n++;
}
$sSqlCond_page_tpl .= ')';
} else {
$sSqlPageLinksTable .= $sTemplateLinksTable . ' AS tpl, ' . $sPageTable . 'AS tplsrc, ';
$sSqlCond_page_tpl .= ' AND ' . $sPageTable . '.page_title = tpl.tl_title AND tplsrc.page_id=tpl.tl_from AND (';
$sSqlSelPage = ', tplsrc.page_title AS tpl_sel_title, tplsrc.page_namespace AS tpl_sel_ns';
$n = 0;
foreach ($aUsedBy as $link) {
if ($n > 0) {
$sSqlCond_page_tpl .= ' OR ';
}
$sSqlCond_page_tpl .= '(tpl.tl_from=' . $link->getArticleID() . ')';
$n++;
}
$sSqlCond_page_tpl .= ')';
}
}
// recent changes =============================
if ($bAddContribution) {
$sSqlRCTable = $sRCTable . ' AS rc, ';
$sSqlSelPage .= ', SUM( ABS( rc.rc_new_len - rc.rc_old_len ) ) AS contribution, rc.rc_user_text AS contributor';
$sSqlWhere .= ' AND page.page_id=rc.rc_cur_id';
if ($sSqlGroupBy != '') {
$sSqlGroupBy .= ', ';
}
$sSqlGroupBy .= 'rc.rc_cur_id';
}
// Revisions ==================================
if ($sCreatedBy != "") {
$sSqlCreationRevisionTable = $sRevisionTable . ' AS creation_rev, ';
$sSqlCond_page_rev .= ' AND ' . $dbr->addQuotes($sCreatedBy) . ' = creation_rev.rev_user_text' . ' AND creation_rev.rev_page = page_id' . ' AND creation_rev.rev_parent_id = 0';
}
if ($sNotCreatedBy != "") {
$sSqlNoCreationRevisionTable = $sRevisionTable . ' AS no_creation_rev, ';
$sSqlCond_page_rev .= ' AND ' . $dbr->addQuotes($sNotCreatedBy) . ' != no_creation_rev.rev_user_text' . ' AND no_creation_rev.rev_page = page_id' . ' AND no_creation_rev.rev_parent_id = 0';
}
if ($sModifiedBy != "") {
$sSqlChangeRevisionTable = $sRevisionTable . ' AS change_rev, ';
$sSqlCond_page_rev .= ' AND ' . $dbr->addQuotes($sModifiedBy) . ' = change_rev.rev_user_text' . ' AND change_rev.rev_page = page_id';
}
if ($sNotModifiedBy != "") {
$sSqlCond_page_rev .= ' AND NOT EXISTS (SELECT 1 FROM ' . $sRevisionTable . ' WHERE ' . $sRevisionTable . '.rev_page=page_id AND ' . $sRevisionTable . '.rev_user_text = ' . $dbr->addQuotes($sNotModifiedBy) . ' LIMIT 1)';
}
if ($sLastModifiedBy != "") {
$sSqlCond_page_rev .= ' AND ' . $dbr->addQuotes($sLastModifiedBy) . ' = (SELECT rev_user_text FROM ' . $sRevisionTable . ' WHERE ' . $sRevisionTable . '.rev_page=page_id ORDER BY ' . $sRevisionTable . '.rev_timestamp DESC LIMIT 1)';
}
if ($sNotLastModifiedBy != "") {
$sSqlCond_page_rev .= ' AND ' . $dbr->addQuotes($sNotLastModifiedBy) . ' != (SELECT rev_user_text FROM ' . $sRevisionTable . ' WHERE ' . $sRevisionTable . '.rev_page=page_id ORDER BY ' . $sRevisionTable . '.rev_timestamp DESC LIMIT 1)';
}
if ($bAddAuthor && $sSqlRevisionTable == '') {
$sSqlRevisionTable = $sRevisionTable . ' AS rev, ';
$sSqlCond_page_rev .= ' AND ' . $sPageTable . '.page_id=rev.rev_page AND rev.rev_timestamp=( SELECT MIN(rev_aux_min.rev_timestamp) FROM ' . $sRevisionTable . ' AS rev_aux_min WHERE rev_aux_min.rev_page=rev.rev_page )';
}
if ($bAddLastEditor && $sSqlRevisionTable == '') {
$sSqlRevisionTable = $sRevisionTable . ' AS rev, ';
$sSqlCond_page_rev .= ' AND ' . $sPageTable . '.page_id=rev.rev_page AND rev.rev_timestamp=( SELECT MAX(rev_aux_max.rev_timestamp) FROM ' . $sRevisionTable . ' AS rev_aux_max WHERE rev_aux_max.rev_page=rev.rev_page )';
}
if ($sLastRevisionBefore . $sAllRevisionsBefore . $sFirstRevisionSince . $sAllRevisionsSince != '') {
$sSqlRevisionTable = $sRevisionTable . ' AS rev, ';
$sSqlRev_timestamp = ', rev_timestamp';
$sSqlRev_id = ', rev_id';
if ($sLastRevisionBefore != '') {
$sSqlCond_page_rev .= ' AND ' . $sPageTable . '.page_id=rev.rev_page AND rev.rev_timestamp=( SELECT MAX(rev_aux_bef.rev_timestamp) FROM ' . $sRevisionTable . ' AS rev_aux_bef WHERE rev_aux_bef.rev_page=rev.rev_page AND rev_aux_bef.rev_timestamp < ' . $sLastRevisionBefore . ')';
}
if ($sAllRevisionsBefore != '') {
$sSqlCond_page_rev .= ' AND ' . $sPageTable . '.page_id=rev.rev_page AND rev.rev_timestamp < ' . $sAllRevisionsBefore;
}
if ($sFirstRevisionSince != '') {
$sSqlCond_page_rev .= ' AND ' . $sPageTable . '.page_id=rev.rev_page AND rev.rev_timestamp=( SELECT MIN(rev_aux_snc.rev_timestamp) FROM ' . $sRevisionTable . ' AS rev_aux_snc WHERE rev_aux_snc.rev_page=rev.rev_page AND rev_aux_snc.rev_timestamp >= ' . $sFirstRevisionSince . ')';
}
if ($sAllRevisionsSince != '') {
$sSqlCond_page_rev .= ' AND ' . $sPageTable . '.page_id=rev.rev_page AND rev.rev_timestamp >= ' . $sAllRevisionsSince;
}
}
if (isset($aCatMinMax[0]) && $aCatMinMax[0] != '') {
$sSqlCond_MaxCat .= ' AND ' . $aCatMinMax[0] . ' <= (SELECT count(*) FROM ' . $sCategorylinksTable . ' WHERE ' . $sCategorylinksTable . '.cl_from=page_id)';
}
if (isset($aCatMinMax[1]) && $aCatMinMax[1] != '') {
$sSqlCond_MaxCat .= ' AND ' . $aCatMinMax[1] . ' >= (SELECT count(*) FROM ' . $sCategorylinksTable . ' WHERE ' . $sCategorylinksTable . '.cl_from=page_id)';
}
if ($bAddFirstCategoryDate) {
//format cl_timestamp field (type timestamp) to string in same format AS rev_timestamp field
//to make it compatible with $wgLang->date() function used in function DPLOutputListStyle() to show "firstcategorydate"
$sSqlCl_timestamp = ", DATE_FORMAT(cl0.cl_timestamp, '%Y%m%d%H%i%s') AS cl_timestamp";
}
if ($bAddPageCounter) {
$sSqlPage_counter = ", {$sPageTable}.page_counter AS page_counter";
}
if ($bAddPageSize) {
$sSqlPage_size = ", {$sPageTable}.page_len AS page_len";
}
if ($bAddPageTouchedDate && $sSqlPage_touched == '') {
$sSqlPage_touched = ", {$sPageTable}.page_touched AS page_touched";
}
if ($bAddUser || $bAddAuthor || $bAddLastEditor || $sSqlRevisionTable != '') {
$sSqlRev_user = '******';
}
if ($bAddCategories) {
$sSqlCats = ", GROUP_CONCAT(DISTINCT cl_gc.cl_to ORDER BY cl_gc.cl_to ASC SEPARATOR ' | ') AS cats";
// Gives list of all categories linked from each article, if any.
$sSqlClTableForGC = $sCategorylinksTable . ' AS cl_gc';
// Categorylinks table used by the Group Concat (GC) function above
$sSqlCond_page_cl_gc = 'page_id=cl_gc.cl_from';
if ($sSqlGroupBy != '') {
$sSqlGroupBy .= ', ';
}
$sSqlGroupBy .= $sSqlCl_to . $sPageTable . '.page_id';
}
// SELECT ... FROM
if ($acceptOpenReferences) {
// SELECT ... FROM
if (count($aImageContainer) > 0) {
$sSqlSelectFrom = "SELECT {$sSqlCalcFoundRows} {$sSqlDistinct} " . $sSqlCl_to . 'ic.il_to, ' . $sSqlSelPage . "ic.il_to AS sortkey" . ' FROM ' . $sImageLinksTable . ' AS ic';
} else {
$sSqlSelectFrom = "SELECT {$sSqlCalcFoundRows} {$sSqlDistinct} " . $sSqlCl_to . 'pl_namespace, pl_title' . $sSqlSelPage . $sSqlSortkey . ' FROM ' . $sPageLinksTable;
}
} else {
$sSqlSelectFrom = "SELECT {$sSqlCalcFoundRows} {$sSqlDistinct} " . $sSqlCl_to . $sPageTable . '.page_namespace AS page_namespace,' . $sPageTable . '.page_title AS page_title,' . $sPageTable . '.page_id AS page_id' . $sSqlSelPage . $sSqlSortkey . $sSqlPage_counter . $sSqlPage_size . $sSqlPage_touched . $sSqlRev_user . $sSqlRev_timestamp . $sSqlRev_id . $sSqlCats . $sSqlCl_timestamp . ' FROM ' . $sSqlRevisionTable . $sSqlCreationRevisionTable . $sSqlNoCreationRevisionTable . $sSqlChangeRevisionTable . $sSqlRCTable . $sSqlPageLinksTable . $sSqlExternalLinksTable . $sPageTable;
}
// JOIN ...
if ($sSqlClHeadTable != '' || $sSqlClTableForGC != '') {
$b2tables = $sSqlClHeadTable != '' && $sSqlClTableForGC != '';
$sSqlSelectFrom .= ' LEFT OUTER JOIN ' . $sSqlClHeadTable . ($b2tables ? ', ' : '') . $sSqlClTableForGC . ' ON (' . $sSqlCond_page_cl_head . ($b2tables ? ' AND ' : '') . $sSqlCond_page_cl_gc . ')';
}
// Include categories...
$iClTable = 0;
for ($i = 0; $i < $iIncludeCatCount; $i++) {
// If we want the Uncategorized
$sSqlSelectFrom .= ' INNER JOIN ' . (in_array('', $aIncludeCategories[$i]) ? $sDplClView : $sCategorylinksTable) . ' AS cl' . $iClTable . ' ON ' . $sPageTable . '.page_id=cl' . $iClTable . '.cl_from AND (cl' . $iClTable . '.cl_to' . $sCategoryComparisonMode . $dbr->addQuotes(str_replace(' ', '_', $aIncludeCategories[$i][0]));
for ($j = 1; $j < count($aIncludeCategories[$i]); $j++) {
$sSqlSelectFrom .= ' OR cl' . $iClTable . '.cl_to' . $sCategoryComparisonMode . $dbr->addQuotes(str_replace(' ', '_', $aIncludeCategories[$i][$j]));
}
$sSqlSelectFrom .= ') ';
$iClTable++;
}
// Exclude categories...
for ($i = 0; $i < $iExcludeCatCount; $i++) {
$sSqlSelectFrom .= ' LEFT OUTER JOIN ' . $sCategorylinksTable . ' AS cl' . $iClTable . ' ON ' . $sPageTable . '.page_id=cl' . $iClTable . '.cl_from' . ' AND cl' . $iClTable . '.cl_to' . $sNotCategoryComparisonMode . $dbr->addQuotes(str_replace(' ', '_', $aExcludeCategories[$i]));
$sSqlWhere .= ' AND cl' . $iClTable . '.cl_to IS NULL';
$iClTable++;
}
// WHERE... (actually finish the WHERE clause we may have started if we excluded categories - see above)
// Namespace IS ...
if (!empty($aNamespaces)) {
if ($acceptOpenReferences) {
$sSqlWhere .= ' AND ' . $sPageLinksTable . '.pl_namespace IN (' . $dbr->makeList($aNamespaces) . ')';
} else {
$sSqlWhere .= ' AND ' . $sPageTable . '.page_namespace IN (' . $dbr->makeList($aNamespaces) . ')';
}
}
// Namespace IS NOT ...
if (!empty($aExcludeNamespaces)) {
if ($acceptOpenReferences) {
$sSqlWhere .= ' AND ' . $sPageLinksTable . '.pl_namespace NOT IN (' . $dbr->makeList($aExcludeNamespaces) . ')';
} else {
$sSqlWhere .= ' AND ' . $sPageTable . '.page_namespace NOT IN (' . $dbr->makeList($aExcludeNamespaces) . ')';
}
}
// TitleIs
if ($sTitleIs != '') {
if ($bIgnoreCase) {
$sSqlWhere .= ' AND LOWER(CAST(' . $sPageTable . '.page_title AS char)) = LOWER(' . $dbr->addQuotes($sTitleIs) . ')';
} else {
$sSqlWhere .= ' AND ' . $sPageTable . '.page_title = ' . $dbr->addQuotes($sTitleIs);
}
}
// TitleGE ...
if ($sTitleGE != '') {
$sSqlWhere .= ' AND (';
if (substr($sTitleGE, 0, 2) == '=_') {
if ($acceptOpenReferences) {
$sSqlWhere .= 'pl_title >=' . $dbr->addQuotes(substr($sTitleGE, 2));
} else {
$sSqlWhere .= $sPageTable . '.page_title >=' . $dbr->addQuotes(substr($sTitleGE, 2));
}
} else {
if ($acceptOpenReferences) {
$sSqlWhere .= 'pl_title >' . $dbr->addQuotes($sTitleGE);
} else {
$sSqlWhere .= $sPageTable . '.page_title >' . $dbr->addQuotes($sTitleGE);
}
}
$sSqlWhere .= ')';
}
// TitleLE ...
if ($sTitleLE != '') {
$sSqlWhere .= ' AND (';
if (substr($sTitleLE, 0, 2) == '=_') {
if ($acceptOpenReferences) {
$sSqlWhere .= 'pl_title <=' . $dbr->addQuotes(substr($sTitleLE, 2));
} else {
$sSqlWhere .= $sPageTable . '.page_title <=' . $dbr->addQuotes(substr($sTitleLE, 2));
}
} else {
if ($acceptOpenReferences) {
$sSqlWhere .= 'pl_title <' . $dbr->addQuotes($sTitleLE);
} else {
$sSqlWhere .= $sPageTable . '.page_title <' . $dbr->addQuotes($sTitleLE);
}
}
$sSqlWhere .= ')';
}
// TitleMatch ...
if (count($aTitleMatch) > 0) {
$sSqlWhere .= ' AND (';
$n = 0;
foreach ($aTitleMatch as $link) {
if ($n > 0) {
$sSqlWhere .= ' OR ';
}
if ($acceptOpenReferences) {
if ($bIgnoreCase) {
$sSqlWhere .= 'LOWER(CAST(pl_title AS char))' . $sTitleMatchMode . strtolower($dbr->addQuotes($link));
} else {
$sSqlWhere .= 'pl_title' . $sTitleMatchMode . $dbr->addQuotes($link);
}
} else {
if ($bIgnoreCase) {
$sSqlWhere .= 'LOWER(CAST(' . $sPageTable . '.page_title AS char))' . $sTitleMatchMode . strtolower($dbr->addQuotes($link));
} else {
$sSqlWhere .= $sPageTable . '.page_title' . $sTitleMatchMode . $dbr->addQuotes($link);
}
}
$n++;
}
$sSqlWhere .= ')';
}
// NotTitleMatch ...
if (count($aNotTitleMatch) > 0) {
$sSqlWhere .= ' AND NOT (';
$n = 0;
foreach ($aNotTitleMatch as $link) {
if ($n > 0) {
$sSqlWhere .= ' OR ';
}
if ($acceptOpenReferences) {
if ($bIgnoreCase) {
$sSqlWhere .= 'LOWER(CAST(pl_title AS char))' . $sNotTitleMatchMode . 'LOWER(' . $dbr->addQuotes($link) . ')';
} else {
$sSqlWhere .= 'pl_title' . $sNotTitleMatchMode . $dbr->addQuotes($link);
}
} else {
if ($bIgnoreCase) {
$sSqlWhere .= 'LOWER(CAST(' . $sPageTable . '.page_title AS char))' . $sNotTitleMatchMode . 'LOWER(' . $dbr->addQuotes($link) . ')';
} else {
$sSqlWhere .= $sPageTable . '.page_title' . $sNotTitleMatchMode . $dbr->addQuotes($link);
}
}
$n++;
}
$sSqlWhere .= ')';
}
// rev_minor_edit IS
if (isset($sMinorEdits) && $sMinorEdits == 'exclude') {
$sSqlWhere .= ' AND rev_minor_edit=0';
}
// page_is_redirect IS ...
if (!$acceptOpenReferences) {
switch ($sRedirects) {
case 'only':
$sSqlWhere .= ' AND ' . $sPageTable . '.page_is_redirect=1';
break;
case 'exclude':
$sSqlWhere .= ' AND ' . $sPageTable . '.page_is_redirect=0';
break;
}
}
// page_id=rev_page (if revision table required)
$sSqlWhere .= $sSqlCond_page_rev;
if ($iMinRevisions != null) {
$sSqlWhere .= " and ((SELECT count(rev_aux2.rev_page) FROM revision AS rev_aux2 WHERE rev_aux2.rev_page=page.page_id) >= {$iMinRevisions})";
}
if ($iMaxRevisions != null) {
$sSqlWhere .= " and ((SELECT count(rev_aux3.rev_page) FROM revision AS rev_aux3 WHERE rev_aux3.rev_page=page.page_id) <= {$iMaxRevisions})";
}
// count(all categories) <= max no of categories
$sSqlWhere .= $sSqlCond_MaxCat;
// check against forbidden namespaces
if (is_array($wgNonincludableNamespaces) && array_count_values($wgNonincludableNamespaces) > 0 && implode(',', $wgNonincludableNamespaces) != '') {
$sSqlWhere .= ' AND ' . $sPageTable . '.page_namespace NOT IN (' . implode(',', $wgNonincludableNamespaces) . ')';
}
// page_id=pl.pl_from (if pagelinks table required)
$sSqlWhere .= $sSqlCond_page_pl;
// page_id=el.el_from (if external links table required)
$sSqlWhere .= $sSqlCond_page_el;
// page_id=tpl.tl_from (if templatelinks table required)
$sSqlWhere .= $sSqlCond_page_tpl;
if (isset($sArticleCategory) && $sArticleCategory !== null) {
$sSqlWhere .= " AND {$sPageTable}.page_title IN (\n SELECT p2.page_title\n FROM {$sPageTable} p2\n INNER JOIN {$sCategorylinksTable} clstc ON (clstc.cl_from = p2.page_id AND clstc.cl_to = " . $dbr->addQuotes($sArticleCategory) . " )\n WHERE p2.page_namespace = 0\n ) ";
}
if (function_exists('efLoadFlaggedRevs')) {
$filterSet = array('only', 'exclude');
# Either involves the same JOIN here...
if (in_array($sStable, $filterSet) || in_array($sQuality, $filterSet)) {
$flaggedpages = $dbr->tableName('flaggedpages');
$sSqlSelectFrom .= " LEFT JOIN {$flaggedpages} ON page_id = fp_page_id";
}
switch ($sStable) {
case 'only':
$sSqlWhere .= ' AND fp_stable IS NOT NULL ';
break;
case 'exclude':
$sSqlWhere .= ' AND fp_stable IS NULL ';
break;
}
switch ($sQuality) {
case 'only':
$sSqlWhere .= ' AND fp_quality >= 1';
break;
case 'exclude':
$sSqlWhere .= ' AND fp_quality = 0';
break;
}
}
// GROUP BY ...
if ($sSqlGroupBy != '') {
$sSqlWhere .= ' GROUP BY ' . $sSqlGroupBy . ' ';
}
// ORDER BY ...
if ($aOrderMethods[0] != '' && $aOrderMethods[0] != 'none') {
$sSqlWhere .= ' ORDER BY ';
foreach ($aOrderMethods as $i => $sOrderMethod) {
if ($i > 0) {
$sSqlWhere .= ', ';
}
switch ($sOrderMethod) {
case 'category':
$sSqlWhere .= 'cl_head.cl_to';
break;
case 'categoryadd':
$sSqlWhere .= 'cl0.cl_timestamp';
break;
case 'counter':
$sSqlWhere .= 'page_counter';
break;
case 'size':
$sSqlWhere .= 'page_len';
break;
case 'firstedit':
$sSqlWhere .= 'rev_timestamp';
break;
case 'lastedit':
// extension:intersection used to sort by page_touched although the field is called 'lastedit'
if (ExtDynamicPageList::$behavingLikeIntersection) {
$sSqlWhere .= 'page_touched';
} else {
$sSqlWhere .= 'rev_timestamp';
}
break;
case 'pagetouched':
$sSqlWhere .= 'page_touched';
break;
case 'sortkey':
case 'title':
case 'pagesel':
$sSqlWhere .= 'sortkey';
break;
case 'titlewithoutnamespace':
if ($acceptOpenReferences) {
$sSqlWhere .= "pl_title";
} else {
$sSqlWhere .= "page_title";
}
break;
case 'user':
// rev_user_text can discriminate anonymous users (e.g. based on IP), rev_user cannot (=' 0' for all)
$sSqlWhere .= 'rev_user_text';
break;
default:
}
}
if ($sOrder == 'descending') {
$sSqlWhere .= ' DESC';
} else {
$sSqlWhere .= ' ASC';
}
}
if ($sAllRevisionsSince != '' || $sAllRevisionsBefore != '') {
if ($aOrderMethods[0] == '' || $aOrderMethods[0] == 'none') {
$sSqlWhere .= ' ORDER BY ';
} else {
$sSqlWhere .= ', ';
}
$sSqlWhere .= 'rev_id DESC';
}
// LIMIT ....
// we must switch off LIMITS when going for categories as output goal (due to mysql limitations)
if ((!ExtDynamicPageList::$allowUnlimitedResults || $iCount >= 0) && $sGoal != 'categories') {
if ($iCount < 0) {
$iCount = intval(ExtDynamicPageList::$options['count']['default']);
}
$sSqlWhere .= " LIMIT {$iCount} OFFSET {$iOffset} ";
}
// when we go for a list of categories as result we transform the output of the normal query into a subquery
// of a selection on the categorylinks
if ($sGoal == 'categories') {
$sSqlSelectFrom = 'SELECT DISTINCT cl3.cl_to FROM ' . $sCategorylinksTable . ' AS cl3 WHERE cl3.cl_from IN ( ' . preg_replace('/SELECT +DISTINCT +.* FROM /', 'SELECT DISTINCT ' . $sPageTable . '.page_id FROM ', $sSqlSelectFrom);
if ($sOrder == 'descending') {
$sSqlWhere .= ' ) ORDER BY cl3.cl_to DESC';
} else {
$sSqlWhere .= ' ) ORDER BY cl3.cl_to ASC';
}
}
// ###### DUMP SQL QUERY ######
if ($logger->iDebugLevel >= 3) {
//DEBUG: output SQL query
$output .= "DPL debug -- Query=<br />\n<tt>" . $sSqlSelectFrom . $sSqlWhere . "</tt>\n\n";
}
// Do NOT proces the SQL command if debug==6; this is useful if the SQL statement contains bad code
if ($logger->iDebugLevel == 6) {
return $output;
}
// ###### PROCESS SQL QUERY ######
try {
$res = $dbr->query($sSqlSelectFrom . $sSqlWhere);
} catch (Exception $e) {
$result = "The DPL extension (version " . ExtDynamicPageList::$DPLVersion . ") produced a SQL statement which lead to a Database error.<br>\n" . "The reason may be an internal error of DPL or an error which you made,<br />\n" . "especially when using DPL options like titleregexp.<br />\n" . "Query text is:<br />\n<tt>" . $sSqlSelectFrom . $sSqlWhere . "</tt>\n\n" . "Error message is:<br />\n<tt>" . $dbr->lastError() . "</tt>\n\n";
return $result;
}
// Wikia change - mark transactions that trigger DPL queries (PLATFORM-1074)
Transaction::setAttribute(Transaction::PARAM_DPL, true);
if ($dbr->numRows($res) <= 0) {
$header = str_replace('%TOTALPAGES%', '0', str_replace('%PAGES%', '0', $sNoResultsHeader));
if ($sNoResultsHeader != '') {
$output .= str_replace('\\n', "\n", str_replace("¶", "\n", $header));
}
$footer = str_replace('%TOTALPAGES%', '0', str_replace('%PAGES%', '0', $sNoResultsFooter));
if ($sNoResultsFooter != '') {
$output .= str_replace('\\n', "\n", str_replace("¶", "\n", $footer));
}
if ($sNoResultsHeader == '' && $sNoResultsFooter == '') {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_NORESULTS);
}
$dbr->freeResult($res);
return $output;
}
// generate title for Special:Contributions (used if adduser=true)
$sSpecContribs = '[[:Special:Contributions|Contributions]]';
$aHeadings = array();
// maps heading to count (# of pages under each heading)
$aArticles = array();
// pick some elements by random
$pick[0] = true;
if (isset($iRandomCount)) {
$nResults = $dbr->numRows($res);
if (isset($iRandomSeed)) {
mt_srand($iRandomSeed);
} else {
mt_srand((double) microtime() * 10000000);
}
if ($iRandomCount > $nResults) {
$iRandomCount = $nResults;
}
$r = 0;
while (true) {
$rnum = mt_rand(1, $nResults);
if (!isset($pick[$rnum])) {
$pick[$rnum] = true;
$r++;
if ($r >= $iRandomCount) {
break;
}
}
}
}
$thisTitle = $parser->getTitle();
$iArticle = 0;
$firstNamespaceFound = '';
$firstTitleFound = '';
$lastNamespaceFound = '';
$lastTitleFound = '';
foreach ($res as $row) {
$iArticle++;
// in random mode skip articles which were not chosen
if (isset($iRandomCount) && !isset($pick[$iArticle])) {
continue;
}
if ($sGoal == 'categories') {
$pageNamespace = 14;
// CATEGORY
$pageTitle = $row->cl_to;
} else {
if ($acceptOpenReferences) {
if (count($aImageContainer) > 0) {
$pageNamespace = 6;
$pageTitle = $row->il_to;
} else {
// maybe non-existing title
$pageNamespace = $row->pl_namespace;
$pageTitle = $row->pl_title;
}
} else {
// existing PAGE TITLE
$pageNamespace = $row->page_namespace;
$pageTitle = $row->page_title;
}
}
// if subpages are to be excluded: skip them
if (!$bIncludeSubpages && !(strpos($pageTitle, '/') === false)) {
continue;
}
$title = Title::makeTitle($pageNamespace, $pageTitle);
// block recursion: avoid to show the page which contains the DPL statement as part of the result
if ($bSkipThisPage && $thisTitle->equals($title)) {
// $output.= 'BLOCKED '.$thisTitle->getText().' DUE TO RECURSION'."\n";
continue;
}
$dplArticle = new DPLArticle($title, $pageNamespace);
//PAGE LINK
$sTitleText = $title->getText();
if ($bShowNamespace) {
$sTitleText = $title->getPrefixedText();
}
if ($aReplaceInTitle[0] != '') {
$sTitleText = preg_replace($aReplaceInTitle[0], $aReplaceInTitle[1], $sTitleText);
}
//chop off title if "too long"
if (isset($iTitleMaxLen) && strlen($sTitleText) > $iTitleMaxLen) {
$sTitleText = substr($sTitleText, 0, $iTitleMaxLen) . '...';
}
if ($bShowCurID && isset($row->page_id)) {
//$articleLink = '<html>'.Linker::makeKnownLinkObj($title, htmlspecialchars($sTitleText),'curid='.$row->page_id).'</html>';
$articleLink = '[{{fullurl:' . $title->getText() . '|curid=' . $row->page_id . '}} ' . htmlspecialchars($sTitleText) . ']';
} else {
if (!$bEscapeLinks || $pageNamespace != 14 && $pageNamespace != 6) {
// links to categories or images need an additional ":"
$articleLink = '[[' . $title->getPrefixedText() . '|' . $wgContLang->convert($sTitleText) . ']]';
} else {
// $articleLink = '<html>'.Linker::makeKnownLinkObj($title, htmlspecialchars($sTitleText)).'</html>';
$articleLink = '[{{fullurl:' . $title->getText() . '}} ' . htmlspecialchars($sTitleText) . ']';
}
}
$dplArticle->mLink = $articleLink;
//get first char used for category-style output
if (isset($row->sortkey)) {
$dplArticle->mStartChar = $wgContLang->convert($wgContLang->firstChar($row->sortkey));
}
if (isset($row->sortkey)) {
$dplArticle->mStartChar = $wgContLang->convert($wgContLang->firstChar($row->sortkey));
} else {
$dplArticle->mStartChar = $wgContLang->convert($wgContLang->firstChar($pageTitle));
}
// page_id
if (isset($row->page_id)) {
$dplArticle->mID = $row->page_id;
} else {
$dplArticle->mID = 0;
}
// external link
if (isset($row->el_to)) {
$dplArticle->mExternalLink = $row->el_to;
}
//SHOW PAGE_COUNTER
if (isset($row->page_counter)) {
$dplArticle->mCounter = $row->page_counter;
}
//SHOW PAGE_SIZE
if (isset($row->page_len)) {
$dplArticle->mSize = $row->page_len;
}
//STORE initially selected PAGE
if (count($aLinksTo) > 0 || count($aLinksFrom) > 0) {
if (!isset($row->sel_title)) {
$dplArticle->mSelTitle = 'unknown page';
$dplArticle->mSelNamespace = 0;
} else {
$dplArticle->mSelTitle = $row->sel_title;
$dplArticle->mSelNamespace = $row->sel_ns;
}
}
//STORE selected image
if (count($aImageUsed) > 0) {
if (!isset($row->image_sel_title)) {
$dplArticle->mImageSelTitle = 'unknown image';
} else {
$dplArticle->mImageSelTitle = $row->image_sel_title;
}
}
if ($bGoalIsPages) {
//REVISION SPECIFIED
if ($sLastRevisionBefore . $sAllRevisionsBefore . $sFirstRevisionSince . $sAllRevisionsSince != '') {
$dplArticle->mRevision = $row->rev_id;
$dplArticle->mUser = $row->rev_user_text;
$dplArticle->mDate = $row->rev_timestamp;
}
//SHOW "PAGE_TOUCHED" DATE, "FIRSTCATEGORYDATE" OR (FIRST/LAST) EDIT DATE
if ($bAddPageTouchedDate) {
$dplArticle->mDate = $row->page_touched;
} elseif ($bAddFirstCategoryDate) {
$dplArticle->mDate = $row->cl_timestamp;
} elseif ($bAddEditDate && isset($row->rev_timestamp)) {
$dplArticle->mDate = $row->rev_timestamp;
} elseif ($bAddEditDate && isset($row->page_touched)) {
$dplArticle->mDate = $row->page_touched;
}
// time zone adjustment
if ($dplArticle->mDate != '') {
$dplArticle->mDate = $wgLang->userAdjust($dplArticle->mDate);
}
if ($dplArticle->mDate != '' && $sUserDateFormat != '') {
// we apply the userdateformat
$dplArticle->myDate = gmdate($sUserDateFormat, wfTimeStamp(TS_UNIX, $dplArticle->mDate));
}
// CONTRIBUTION, CONTRIBUTOR
if ($bAddContribution) {
$dplArticle->mContribution = $row->contribution;
$dplArticle->mContributor = $row->contributor;
$dplArticle->mContrib = substr('*****************', 0, round(log($row->contribution)));
}
//USER/AUTHOR(S)
// because we are going to do a recursive parse at the end of the output phase
// we have to generate wiki syntax for linking to a user´s homepage
if ($bAddUser || $bAddAuthor || $bAddLastEditor || $sLastRevisionBefore . $sAllRevisionsBefore . $sFirstRevisionSince . $sAllRevisionsSince != '') {
$dplArticle->mUserLink = '[[User:'******'|' . $row->rev_user_text . ']]';
$dplArticle->mUser = $row->rev_user_text;
$dplArticle->mComment = $row->rev_comment;
}
//CATEGORY LINKS FROM CURRENT PAGE
if ($bAddCategories && $bGoalIsPages && $row->cats != '') {
$artCatNames = explode(' | ', $row->cats);
foreach ($artCatNames as $artCatName) {
$dplArticle->mCategoryLinks[] = '[[:Category:' . $artCatName . '|' . str_replace('_', ' ', $artCatName) . ']]';
$dplArticle->mCategoryTexts[] = str_replace('_', ' ', $artCatName);
}
}
// PARENT HEADING (category of the page, editor (user) of the page, etc. Depends on ordermethod param)
if ($sHListMode != 'none') {
switch ($aOrderMethods[0]) {
case 'category':
//count one more page in this heading
$aHeadings[$row->cl_to] = isset($aHeadings[$row->cl_to]) ? $aHeadings[$row->cl_to] + 1 : 1;
if ($row->cl_to == '') {
//uncategorized page (used if ordermethod=category,...)
$dplArticle->mParentHLink = '[[:Special:Uncategorizedpages|' . wfMsg('uncategorizedpages') . ']]';
} else {
$dplArticle->mParentHLink = '[[:Category:' . $row->cl_to . '|' . str_replace('_', ' ', $row->cl_to) . ']]';
}
break;
case 'user':
$aHeadings[$row->rev_user_text] = isset($aHeadings[$row->rev_user_text]) ? $aHeadings[$row->rev_user_text] + 1 : 1;
if ($row->rev_user == 0) {
//anonymous user
$dplArticle->mParentHLink = '[[User:'******'|' . $row->rev_user_text . ']]';
} else {
$dplArticle->mParentHLink = '[[User:'******'|' . $row->rev_user_text . ']]';
}
break;
}
}
}
$aArticles[] = $dplArticle;
}
$dbr->freeResult($res);
$rowcount = -1;
if ($sSqlCalcFoundRows != '') {
$res = $dbr->query('SELECT FOUND_ROWS() AS rowcount');
$row = $dbr->fetchObject($res);
$rowcount = $row->rowcount;
$dbr->freeResult($res);
}
// backward scrolling: if the user specified titleLE we reverse the output order
if ($sTitleLE != '' && $sTitleGE == '' && $sOrder == 'descending') {
$aArticles = array_reverse($aArticles);
}
// special sort for card suits (Bridge)
if ($bOrderSuitSymbols) {
self::cardSuitSort($aArticles);
}
// ###### SHOW OUTPUT ######
$listMode = new DPLListMode($sPageListMode, $aSecSeparators, $aMultiSecSeparators, $sInlTxt, $sListHtmlAttr, $sItemHtmlAttr, $aListSeparators, $iOffset, $iDominantSection);
$hListMode = new DPLListMode($sHListMode, $aSecSeparators, $aMultiSecSeparators, '', $sHListHtmlAttr, $sHItemHtmlAttr, $aListSeparators, $iOffset, $iDominantSection);
$dpl = new DPL($aHeadings, $bHeadingCount, $iColumns, $iRows, $iRowSize, $sRowColFormat, $aArticles, $aOrderMethods[0], $hListMode, $listMode, $bEscapeLinks, $bAddExternalLink, $bIncPage, $iIncludeMaxLen, $aSecLabels, $aSecLabelsMatch, $aSecLabelsNotMatch, $bIncParsed, $parser, $logger, $aReplaceInTitle, $iTitleMaxLen, $defaultTemplateSuffix, $aTableRow, $bIncludeTrim, $iTableSortCol, $sUpdateRules, $sDeleteRules);
if ($rowcount == -1) {
$rowcount = $dpl->getRowCount();
}
$dplResult = $dpl->getText();
$header = '';
if ($sOneResultHeader != '' && $rowcount == 1) {
$header = str_replace('%TOTALPAGES%', $rowcount, str_replace('%PAGES%', 1, $sOneResultHeader));
} else {
if ($rowcount == 0) {
$header = str_replace('%TOTALPAGES%', $rowcount, str_replace('%PAGES%', $dpl->getRowCount(), $sNoResultsHeader));
if ($sNoResultsHeader != '') {
$output .= str_replace('\\n', "\n", str_replace("¶", "\n", $header));
}
$footer = str_replace('%TOTALPAGES%', $rowcount, str_replace('%PAGES%', $dpl->getRowCount(), $sNoResultsFooter));
if ($sNoResultsFooter != '') {
$output .= str_replace('\\n', "\n", str_replace("¶", "\n", $footer));
}
if ($sNoResultsHeader == '' && $sNoResultsFooter == '') {
$output .= $logger->escapeMsg(ExtDynamicPageList::WARN_NORESULTS);
}
} else {
if ($sResultsHeader != '') {
$header = str_replace('%TOTALPAGES%', $rowcount, str_replace('%PAGES%', $dpl->getRowCount(), $sResultsHeader));
}
}
}
$header = str_replace('\\n', "\n", str_replace("¶", "\n", $header));
$header = str_replace('%VERSION%', ExtDynamicPageList::$DPLVersion, $header);
$footer = '';
if ($sOneResultFooter != '' && $rowcount == 1) {
$footer = str_replace('%PAGES%', 1, $sOneResultFooter);
} else {
if ($sResultsFooter != '') {
$footer = str_replace('%TOTALPAGES%', $rowcount, str_replace('%PAGES%', $dpl->getRowCount(), $sResultsFooter));
}
}
$footer = str_replace('\\n', "\n", str_replace("¶", "\n", $footer));
$footer = str_replace('%VERSION%', ExtDynamicPageList::$DPLVersion, $footer);
// replace %DPLTIME% by execution time and timestamp in header and footer
$nowTimeStamp = self::prettyTimeStamp(date('YmdHis'));
$dplElapsedTime = sprintf('%.3f sec.', microtime(true) - $dplStartTime);
$header = str_replace('%DPLTIME%', "{$dplElapsedTime} ({$nowTimeStamp})", $header);
$footer = str_replace('%DPLTIME%', "{$dplElapsedTime} ({$nowTimeStamp})", $footer);
// replace %LASTTITLE% / %LASTNAMESPACE% by the last title found in header and footer
if (($n = count($aArticles)) > 0) {
$firstNamespaceFound = str_replace(' ', '_', $aArticles[0]->mTitle->getNamespace());
$firstTitleFound = str_replace(' ', '_', $aArticles[0]->mTitle->getText());
$lastNamespaceFound = str_replace(' ', '_', $aArticles[$n - 1]->mTitle->getNamespace());
$lastTitleFound = str_replace(' ', '_', $aArticles[$n - 1]->mTitle->getText());
}
$header = str_replace('%FIRSTNAMESPACE%', $firstNamespaceFound, $header);
$footer = str_replace('%FIRSTNAMESPACE%', $firstNamespaceFound, $footer);
$header = str_replace('%FIRSTTITLE%', $firstTitleFound, $header);
$footer = str_replace('%FIRSTTITLE%', $firstTitleFound, $footer);
$header = str_replace('%LASTNAMESPACE%', $lastNamespaceFound, $header);
$footer = str_replace('%LASTNAMESPACE%', $lastNamespaceFound, $footer);
$header = str_replace('%LASTTITLE%', $lastTitleFound, $header);
$footer = str_replace('%LASTTITLE%', $lastTitleFound, $footer);
$header = str_replace('%SCROLLDIR%', $scrollDir, $header);
$footer = str_replace('%SCROLLDIR%', $scrollDir, $footer);
$output .= $header . $dplResult . $footer;
self::defineScrollVariables($firstNamespaceFound, $firstTitleFound, $lastNamespaceFound, $lastTitleFound, $scrollDir, $iCount, "{$dplElapsedTime} ({$nowTimeStamp})", $rowcount, $dpl->getRowCount());
// save generated wiki text to dplcache page if desired
if ($DPLCache != '') {
// save data in chosen storage
switch ($DPLCacheStorage) {
case 'files':
if (!is_writeable($cacheFile)) {
wfMkdirParents(dirname($cacheFile));
} elseif (($bDPLRefresh || $wgRequest->getVal('action', 'view') == 'submit') && strpos($DPLCache, '/') > 0 && strpos($DPLCache, '..') === false) {
// if the cache file contains a path and the user requested a refresh (or saved the file) we delete all brothers
wfRecursiveRemoveDir(dirname($cacheFile));
wfMkdirParents(dirname($cacheFile));
}
$cFile = fopen($cacheFile, 'w');
fwrite($cFile, $originalInput);
fwrite($cFile, "+++\n");
fwrite($cFile, $output);
fclose($cFile);
break;
case 'memcache':
// create the unique cache key (replace spaces with underscores)
$cacheKey = self::getMemcacheKey($DPLCache);
$cacheData = array('timestamp' => time(), 'input' => $originalInput, 'output' => $output);
$wgMemc->set($cacheKey, $cacheData, $iDPLCachePeriod);
break;
}
$cacheTimeStamp = self::prettyTimeStamp(date('YmdHis'));
$dplElapsedTime = time() - $dplStartTime;
if ($logger->iDebugLevel >= 2) {
$output .= "{{Extension DPL cache|mode=update|page={{FULLPAGENAME}}|cache={$DPLCache}|date={$cacheTimeStamp}|age=0|now=" . date('H:i:s') . "|dpltime={$dplElapsedTime}|offset={$iOffset}}}";
}
/** Wikia change begin - never disable parser cache (CE-1066) **/
// $parser->disableCache();
/** Wikia change end **/
}
// update dependencies to CacheAPI if DPL is to respect the MW ParserCache and the page containing the DPL query is changed
if (ExtDynamicPageList::$useCacheAPI && $bAllowCachedResults && $wgRequest->getVal('action', 'view') == 'submit') {
/*
CacheAPI::remDependencies( $parser->mTitle->getArticleID());
// add category dependencies
$conditionTypes = array ( CACHETYPE_CATEGORY );
$conditions = array();
$conditions[0] = array();
$categorylist = array();
foreach ($aIncludeCategories as $categorygroup) {
$c=0;
foreach ($categorygroup as $category) {
if ($c==0) $conditions[0][]= $category;
$c++;
}
}
// add template dependencies
// add link dependencies
// add general dependencies
// CacheAPI::addDependencies ( $parser->mTitle->getArticleID(), $conditionTypes, $conditions);
*/
}
// The following requires an extra parser step which may consume some time
// we parse the DPL output and save all references found in that output in a global list
// in a final user exit after the whole document processing we eliminate all these links
// we use a local parser to avoid interference with the main parser
if ($bReset[4] || $bReset[5] || $bReset[6] || $bReset[7]) {
// register a hook to reset links which were produced during parsing DPL output
global $wgHooks;
if (!isset($wgHooks['ParserAfterTidy']) || !(in_array('ExtDynamicPageList::endEliminate', $wgHooks['ParserAfterTidy']) || in_array(array('ExtDynamicPageList', 'endEliminate'), $wgHooks['ParserAfterTidy'], true))) {
$wgHooks['ParserAfterTidy'][] = 'ExtDynamicPageList' . '__endEliminate';
}
$parserOutput = $localParser->parse($output, $parser->mTitle, $parser->mOptions);
}
if ($bReset[4]) {
// LINKS
// we trigger the mediawiki parser to find links, images, categories etc. which are contained in the DPL output
// this allows us to remove these links from the link list later
// If the article containing the DPL statement itself uses one of these links they will be thrown away!
ExtDynamicPageList::$createdLinks[0] = array();
foreach ($parserOutput->getLinks() as $nsp => $link) {
ExtDynamicPageList::$createdLinks[0][$nsp] = $link;
}
}
if ($bReset[5]) {
// TEMPLATES
ExtDynamicPageList::$createdLinks[1] = array();
foreach ($parserOutput->getTemplates() as $nsp => $tpl) {
ExtDynamicPageList::$createdLinks[1][$nsp] = $tpl;
}
}
if ($bReset[6]) {
// CATEGORIES
ExtDynamicPageList::$createdLinks[2] = $parserOutput->mCategories;
}
if ($bReset[7]) {
// IMAGES
ExtDynamicPageList::$createdLinks[3] = $parserOutput->mImages;
}
return $output;
}
*/
// So extensions (and other code) can check whether they're running in API mode
define('MW_API', true);
// Bail if PHP is too low
if (!function_exists('version_compare') || version_compare(phpversion(), '5.2.3') < 0) {
require dirname(__FILE__) . '/includes/PHPVersionError.php';
wfPHPVersionError('api.php');
}
// Initialise common code.
if (isset($_SERVER['MW_COMPILED'])) {
require 'phase3/includes/WebStart.php';
} else {
require dirname(__FILE__) . '/includes/WebStart.php';
}
Transaction::setEntryPoint(Transaction::ENTRY_POINT_API);
Transaction::setAttribute(Transaction::PARAM_API_ACTION, $wgRequest->getVal('action', null));
wfProfileIn('api.php');
$starttime = microtime(true);
// URL safety checks
if (!$wgRequest->checkUrlExtension()) {
wfProfileOut('api.php');
return;
}
// Verify that the API has not been disabled
if (!$wgEnableAPI) {
header($_SERVER['SERVER_PROTOCOL'] . ' 500 MediaWiki configuration Error', true, 500);
echo 'MediaWiki API is not enabled for this site. Add the following line to your LocalSettings.php' . '<pre><b>$wgEnableAPI=true;</b></pre>';
die(1);
}
// Selectively allow cross-site AJAX
/**
if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
header("HTTP/1.1 200", true, 200);
return;
}
// prevent $_GET['title'] from being overwritten on API calls (BAC-906)
define('DONT_INTERPOLATE_TITLE', true);
// Initialise common MW code
require dirname(__FILE__) . '/includes/WebStart.php';
if ($wgProfiler instanceof Profiler) {
$wgProfiler->setTemplated(true);
}
// Construct a tag for newrelic -- wgRequest is global in this scope
Transaction::setEntryPoint(Transaction::ENTRY_POINT_NIRVANA);
if (is_object($wgRequest)) {
Transaction::setAttribute(Transaction::PARAM_CONTROLLER, $wgRequest->getVal('controller'));
Transaction::setAttribute(Transaction::PARAM_METHOD, $wgRequest->getVal('method'));
}
if (function_exists('newrelic_disable_autorum')) {
newrelic_disable_autorum();
}
if (!empty($wgEnableNirvanaAPI)) {
// temporarily force ApiDocs extension regardless of config
require_once $IP . "/extensions/wikia/ApiDocs/ApiDocs.setup.php";
// same for JsonFormat
require_once $IP . "/extensions/wikia/JsonFormat/JsonFormat.setup.php";
$app = F::app();
// Ensure that we have a title stub, otherwise parser does not work BugId: 12901
$app->wg->title = Wikia::createTitleFromRequest($app->wg->Request);
// support "mcache" URL parameter to ease debugging
Wikia::setUpMemcachePurge($app->wg->Request, $app->wg->User);
// initialize skin if requested
require_once "{$IP}/includes/OutputHandler.php";
}
ob_start('wfOutputHandler');
}
// Wikia change - begin - @author: wladek
// Catch all output
echo $initialOutput;
// Wikia change - end
wfProfileOut('WebStart.php-ob_start');
if (!defined('MW_NO_SETUP')) {
require_once MWInit::compiledPath("includes/Setup.php");
}
if (is_object($wgRequest) && $wgRequest->wasPosted() && wfReadOnly()) {
if (strpos(strtolower($_SERVER['SCRIPT_URL']), 'datacenter') === false && strpos(strtolower($_SERVER['SCRIPT_URL']), 'api.php') === false) {
$js = <<<EOD
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
try {
var pageTracker = _gat._getTracker("UA-288915-41");
pageTracker._trackEvent("error", "PostInReadOnly");
} catch(err) {}</script>
EOD;
echo "<html><head>{$js}</head><body>{$wgReadOnly}</body></html>";
die(-1);
}
}
Transaction::setAttribute(Transaction::PARAM_WIKI, $wgDBname);