本文整理汇总了PHP中TitleArray::newFromResult方法的典型用法代码示例。如果您正苦于以下问题:PHP TitleArray::newFromResult方法的具体用法?PHP TitleArray::newFromResult怎么用?PHP TitleArray::newFromResult使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TitleArray
的用法示例。
在下文中一共展示了TitleArray::newFromResult方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: getLinks
/**
* Get the backlinks for a given table. Cached in process memory only.
* @param $table String
* @param $startId Integer or false
* @param $endId Integer or false
* @return TitleArray
*/
public function getLinks($table, $startId = false, $endId = false)
{
wfProfileIn(__METHOD__);
$fromField = $this->getPrefix($table) . '_from';
if ($startId || $endId) {
// Partial range, not cached
wfDebug(__METHOD__ . ": from DB (uncacheable range)\n");
$conds = $this->getConditions($table);
// Use the from field in the condition rather than the joined page_id,
// because databases are stupid and don't necessarily propagate indexes.
if ($startId) {
$conds[] = "{$fromField} >= " . intval($startId);
}
if ($endId) {
$conds[] = "{$fromField} <= " . intval($endId);
}
$res = $this->getDB()->select(array($table, 'page'), array('page_namespace', 'page_title', 'page_id'), $conds, __METHOD__, array('STRAIGHT_JOIN', 'ORDER BY' => $fromField));
$ta = TitleArray::newFromResult($res);
wfProfileOut(__METHOD__);
return $ta;
}
if (!isset($this->fullResultCache[$table])) {
wfDebug(__METHOD__ . ": from DB\n");
$res = $this->getDB()->select(array($table, 'page'), array('page_namespace', 'page_title', 'page_id'), $this->getConditions($table), __METHOD__, array('STRAIGHT_JOIN', 'ORDER BY' => $fromField));
$this->fullResultCache[$table] = $res;
}
$ta = TitleArray::newFromResult($this->fullResultCache[$table]);
wfProfileOut(__METHOD__);
return $ta;
}
示例2: getMembers
/**
* Fetch a TitleArray of up to $limit category members, beginning after the
* category sort key $offset.
* @param $limit integer
* @param $offset string
* @return TitleArray object for category members.
*/
public function getMembers($limit = false, $offset = '')
{
$dbr = wfGetDB(DB_SLAVE);
$conds = array('cl_to' => $this->getName(), 'cl_from = page_id');
$options = array('ORDER BY' => 'cl_sortkey');
if ($limit) {
$options['LIMIT'] = $limit;
}
if ($offset !== '') {
$conds[] = 'cl_sortkey > ' . $dbr->addQuotes($offset);
}
return TitleArray::newFromResult($dbr->select(array('page', 'categorylinks'), array('page_id', 'page_namespace', 'page_title', 'page_len', 'page_is_redirect', 'page_latest'), $conds, __METHOD__, $options));
}
示例3: getCategories
/**
* Returns a list of categories this page is a member of.
* Results will include hidden categories
*
* @return TitleArray
*/
public function getCategories()
{
$id = $this->getId();
if ($id == 0) {
return TitleArray::newFromResult(new FakeResultWrapper([]));
}
$dbr = wfGetDB(DB_REPLICA);
$res = $dbr->select('categorylinks', ['cl_to AS page_title, ' . NS_CATEGORY . ' AS page_namespace'], ['cl_from' => $id], __METHOD__);
return TitleArray::newFromResult($res);
}
示例4: getForeignCategories
/**
* Get the categories this file is a member of on the wiki where it was uploaded.
* For local files, this is the same as getCategories().
* For foreign API files (InstantCommons), this is not supported currently.
* Results will include hidden categories.
*
* @return TitleArray|Title[]
* @since 1.23
*/
public function getForeignCategories()
{
$this->loadFile();
$title = $this->mTitle;
$file = $this->mFile;
if (!$file instanceof LocalFile) {
wfDebug(__CLASS__ . '::' . __METHOD__ . " is not supported for this file\n");
return TitleArray::newFromResult(new FakeResultWrapper([]));
}
/** @var LocalRepo $repo */
$repo = $file->getRepo();
$dbr = $repo->getSlaveDB();
$res = $dbr->select(['page', 'categorylinks'], ['page_title' => 'cl_to', 'page_namespace' => NS_CATEGORY], ['page_namespace' => $title->getNamespace(), 'page_title' => $title->getDBkey()], __METHOD__, [], ['categorylinks' => ['INNER JOIN', 'page_id = cl_from']]);
return TitleArray::newFromResult($res);
}
示例5: getLinks
/**
* Get the backlinks for a given table. Cached in process memory only.
* @param string $table
* @param int|bool $startId
* @param int|bool $endId
* @param int|INF $max
* @return TitleArrayFromResult
*/
public function getLinks($table, $startId = false, $endId = false, $max = INF)
{
return TitleArray::newFromResult($this->queryLinks($table, $startId, $endId, $max));
}
示例6: doSubmit
//.........这里部分代码省略.........
if (!$ot->userCan('move-subpages')) {
$this->moveSubpages = false;
}
# Next make a list of id's. This might be marginally less efficient
# than a more direct method, but this is not a highly performance-cri-
# tical code path and readable code is more important here.
#
# Note: this query works nicely on MySQL 5, but the optimizer in MySQL
# 4 might get confused. If so, consider rewriting as a UNION.
#
# If the target namespace doesn't allow subpages, moving with subpages
# would mean that you couldn't move them back in one operation, which
# is bad.
# @todo FIXME: A specific error message should be given in this case.
// @todo FIXME: Use Title::moveSubpages() here
$dbr = wfGetDB(DB_MASTER);
if ($this->moveSubpages && (MWNamespace::hasSubpages($nt->getNamespace()) || $this->moveTalk && MWNamespace::hasSubpages($nt->getTalkPage()->getNamespace()))) {
$conds = array('page_title' . $dbr->buildLike($ot->getDBkey() . '/', $dbr->anyString()) . ' OR page_title = ' . $dbr->addQuotes($ot->getDBkey()));
$conds['page_namespace'] = array();
if (MWNamespace::hasSubpages($nt->getNamespace())) {
$conds['page_namespace'][] = $ot->getNamespace();
}
if ($this->moveTalk && MWNamespace::hasSubpages($nt->getTalkPage()->getNamespace())) {
$conds['page_namespace'][] = $ot->getTalkPage()->getNamespace();
}
} elseif ($this->moveTalk) {
$conds = array('page_namespace' => $ot->getTalkPage()->getNamespace(), 'page_title' => $ot->getDBkey());
} else {
# Skip the query
$conds = null;
}
$extraPages = array();
if (!is_null($conds)) {
$extraPages = TitleArray::newFromResult($dbr->select('page', array('page_id', 'page_namespace', 'page_title'), $conds, __METHOD__));
}
$extraOutput = array();
$skin = $this->getSkin();
$count = 1;
foreach ($extraPages as $oldSubpage) {
if ($ot->equals($oldSubpage)) {
# Already did this one.
continue;
}
$newPageName = preg_replace('#^' . preg_quote($ot->getDBkey(), '#') . '#', StringUtils::escapeRegexReplacement($nt->getDBkey()), $oldSubpage->getDBkey());
if ($oldSubpage->isTalkPage()) {
$newNs = $nt->getTalkPage()->getNamespace();
} else {
$newNs = $nt->getSubjectPage()->getNamespace();
}
# Bug 14385: we need makeTitleSafe because the new page names may
# be longer than 255 characters.
$newSubpage = Title::makeTitleSafe($newNs, $newPageName);
if (!$newSubpage) {
$oldLink = $skin->linkKnown($oldSubpage);
$extraOutput[] = wfMsgHtml('movepage-page-unmoved', $oldLink, htmlspecialchars(Title::makeName($newNs, $newPageName)));
continue;
}
# This was copy-pasted from Renameuser, bleh.
if ($newSubpage->exists() && !$oldSubpage->isValidMoveTarget($newSubpage)) {
$link = $skin->linkKnown($newSubpage);
$extraOutput[] = wfMsgHtml('movepage-page-exists', $link);
} else {
$success = $oldSubpage->moveTo($newSubpage, true, $this->reason, $createRedirect);
if ($success === true) {
if ($this->fixRedirects) {
DoubleRedirectJob::fixRedirects('move', $oldSubpage, $newSubpage);
示例7: doSubmit
//.........这里部分代码省略.........
$out->addWikiMsg($msgName);
Hooks::run('SpecialMovepageAfterMove', array(&$this, &$ot, &$nt));
# Now we move extra pages we've been asked to move: subpages and talk
# pages. First, if the old page or the new page is a talk page, we
# can't move any talk pages: cancel that.
if ($ot->isTalkPage() || $nt->isTalkPage()) {
$this->moveTalk = false;
}
if (count($ot->getUserPermissionsErrors('move-subpages', $user))) {
$this->moveSubpages = false;
}
# Next make a list of id's. This might be marginally less efficient
# than a more direct method, but this is not a highly performance-cri-
# tical code path and readable code is more important here.
#
# Note: this query works nicely on MySQL 5, but the optimizer in MySQL
# 4 might get confused. If so, consider rewriting as a UNION.
#
# If the target namespace doesn't allow subpages, moving with subpages
# would mean that you couldn't move them back in one operation, which
# is bad.
# @todo FIXME: A specific error message should be given in this case.
// @todo FIXME: Use Title::moveSubpages() here
$dbr = wfGetDB(DB_MASTER);
if ($this->moveSubpages && (MWNamespace::hasSubpages($nt->getNamespace()) || $this->moveTalk && MWNamespace::hasSubpages($nt->getTalkPage()->getNamespace()))) {
$conds = array('page_title' . $dbr->buildLike($ot->getDBkey() . '/', $dbr->anyString()) . ' OR page_title = ' . $dbr->addQuotes($ot->getDBkey()));
$conds['page_namespace'] = array();
if (MWNamespace::hasSubpages($nt->getNamespace())) {
$conds['page_namespace'][] = $ot->getNamespace();
}
if ($this->moveTalk && MWNamespace::hasSubpages($nt->getTalkPage()->getNamespace())) {
$conds['page_namespace'][] = $ot->getTalkPage()->getNamespace();
}
} elseif ($this->moveTalk) {
$conds = array('page_namespace' => $ot->getTalkPage()->getNamespace(), 'page_title' => $ot->getDBkey());
} else {
# Skip the query
$conds = null;
}
$extraPages = array();
if (!is_null($conds)) {
$extraPages = TitleArray::newFromResult($dbr->select('page', array('page_id', 'page_namespace', 'page_title'), $conds, __METHOD__));
}
$extraOutput = array();
$count = 1;
foreach ($extraPages as $oldSubpage) {
if ($ot->equals($oldSubpage) || $nt->equals($oldSubpage)) {
# Already did this one.
continue;
}
$newPageName = preg_replace('#^' . preg_quote($ot->getDBkey(), '#') . '#', StringUtils::escapeRegexReplacement($nt->getDBkey()), $oldSubpage->getDBkey());
if ($oldSubpage->isSubpage() && ($ot->isTalkPage() xor $nt->isTalkPage())) {
// Moving a subpage from a subject namespace to a talk namespace or vice-versa
$newNs = $nt->getNamespace();
} elseif ($oldSubpage->isTalkPage()) {
$newNs = $nt->getTalkPage()->getNamespace();
} else {
$newNs = $nt->getSubjectPage()->getNamespace();
}
# Bug 14385: we need makeTitleSafe because the new page names may
# be longer than 255 characters.
$newSubpage = Title::makeTitleSafe($newNs, $newPageName);
if (!$newSubpage) {
$oldLink = Linker::linkKnown($oldSubpage);
$extraOutput[] = $this->msg('movepage-page-unmoved')->rawParams($oldLink)->params(Title::makeName($newNs, $newPageName))->escaped();
continue;
}
# This was copy-pasted from Renameuser, bleh.
if ($newSubpage->exists() && !$oldSubpage->isValidMoveTarget($newSubpage)) {
$link = Linker::linkKnown($newSubpage);
$extraOutput[] = $this->msg('movepage-page-exists')->rawParams($link)->escaped();
} else {
$success = $oldSubpage->moveTo($newSubpage, true, $this->reason, $createRedirect);
if ($success === true) {
if ($this->fixRedirects) {
DoubleRedirectJob::fixRedirects('move', $oldSubpage, $newSubpage);
}
$oldLink = Linker::link($oldSubpage, null, array(), array('redirect' => 'no'));
$newLink = Linker::linkKnown($newSubpage);
$extraOutput[] = $this->msg('movepage-page-moved')->rawParams($oldLink, $newLink)->escaped();
++$count;
$maximumMovedPages = $this->getConfig()->get('MaximumMovedPages');
if ($count >= $maximumMovedPages) {
$extraOutput[] = $this->msg('movepage-max-pages')->numParams($maximumMovedPages)->escaped();
break;
}
} else {
$oldLink = Linker::linkKnown($oldSubpage);
$newLink = Linker::link($newSubpage);
$extraOutput[] = $this->msg('movepage-page-unmoved')->rawParams($oldLink, $newLink)->escaped();
}
}
}
if ($extraOutput !== array()) {
$out->addHTML("<ul>\n<li>" . implode("</li>\n<li>", $extraOutput) . "</li>\n</ul>");
}
# Deal with watches (we don't watch subpages)
WatchAction::doWatchOrUnwatch($this->watch, $ot, $user);
WatchAction::doWatchOrUnwatch($this->watch, $nt, $user);
}
示例8: getTranslationPages
public function getTranslationPages() {
// Fetch the available translation pages from database
$dbr = wfGetDB( DB_SLAVE );
$prefix = $this->getTitle()->getDBkey() . '/';
$likePattern = $dbr->buildLike( $prefix, $dbr->anyString() );
$res = $dbr->select(
'page',
array( 'page_namespace', 'page_title' ),
array(
'page_namespace' => $this->getTitle()->getNamespace(),
"page_title $likePattern"
),
__METHOD__
);
$titles = TitleArray::newFromResult( $res );
$filtered = array();
// Make sure we only get translation subpages while ignoring others
$codes = Language::getLanguageNames( false );
$prefix = $this->getTitle()->getText();
foreach ( $titles as $title ) {
list( $name, $code ) = TranslateUtils::figureMessage( $title->getText() );
if ( !isset( $codes[$code] ) || $name !== $prefix ) {
continue;
}
$filtered[] = $title;
}
return $filtered;
}
示例9: invalidateTitles
/**
* @param array $pages Map of (page ID => (namespace, DB key)) entries
*/
protected function invalidateTitles(array $pages)
{
global $wgUpdateRowsPerQuery, $wgUseFileCache;
// Get all page IDs in this query into an array
$pageIds = array_keys($pages);
if (!$pageIds) {
return;
}
// The page_touched field will need to be bumped for these pages.
// Only bump it to the present time if no "rootJobTimestamp" was known.
// If it is known, it can be used instead, which avoids invalidating output
// that was in fact generated *after* the relevant dependency change time
// (e.g. template edit). This is particularily useful since refreshLinks jobs
// save back parser output and usually run along side htmlCacheUpdate jobs;
// their saved output would be invalidated by using the current timestamp.
if (isset($this->params['rootJobTimestamp'])) {
$touchTimestamp = $this->params['rootJobTimestamp'];
} else {
$touchTimestamp = wfTimestampNow();
}
$dbw = wfGetDB(DB_MASTER);
// Update page_touched (skipping pages already touched since the root job).
// Check $wgUpdateRowsPerQuery for sanity; batch jobs are sized by that already.
foreach (array_chunk($pageIds, $wgUpdateRowsPerQuery) as $batch) {
$dbw->commit(__METHOD__, 'flush');
wfWaitForSlaves();
$dbw->update('page', array('page_touched' => $dbw->timestamp($touchTimestamp)), array('page_id' => $batch, "page_touched < " . $dbw->addQuotes($dbw->timestamp($touchTimestamp))), __METHOD__);
}
// Get the list of affected pages (races only mean something else did the purge)
$titleArray = TitleArray::newFromResult($dbw->select('page', array('page_namespace', 'page_title'), array('page_id' => $pageIds, 'page_touched' => $dbw->timestamp($touchTimestamp)), __METHOD__));
// Update squid
$u = SquidUpdate::newFromTitles($titleArray);
$u->doUpdate();
// Update file cache
if ($wgUseFileCache) {
foreach ($titleArray as $title) {
HTMLFileCache::clearFileCache($title);
}
}
}
示例10: getCascadeProtectedLinks
/**
* Get a Title iterator for cascade-protected template/file use backlinks
*
* @return TitleArray
* @since 1.25
*/
public function getCascadeProtectedLinks()
{
$dbr = $this->getDB();
// @todo: use UNION without breaking tests that use temp tables
$resSets = array();
$resSets[] = $dbr->select(array('templatelinks', 'page_restrictions', 'page'), array('page_namespace', 'page_title', 'page_id'), array('tl_namespace' => $this->title->getNamespace(), 'tl_title' => $this->title->getDBkey(), 'tl_from = pr_page', 'pr_cascade' => 1, 'page_id = tl_from'), __METHOD__, array('DISTINCT'));
if ($this->title->getNamespace() == NS_FILE) {
$resSets[] = $dbr->select(array('imagelinks', 'page_restrictions', 'page'), array('page_namespace', 'page_title', 'page_id'), array('il_to' => $this->title->getDBkey(), 'il_from = pr_page', 'pr_cascade' => 1, 'page_id = il_from'), __METHOD__, array('DISTINCT'));
}
// Combine and de-duplicate the results
$mergedRes = array();
foreach ($resSets as $res) {
foreach ($res as $row) {
$mergedRes[$row->page_id] = $row;
}
}
return TitleArray::newFromResult(new FakeResultWrapper(array_values($mergedRes)));
}
示例11: getTranslationPages
/**
* Fetch the available translation pages from database
* @return Title[]
*/
public function getTranslationPages()
{
// Avoid replication lag issues
$dbr = wfGetDB(DB_MASTER);
$prefix = $this->getTitle()->getDBkey() . '/';
$likePattern = $dbr->buildLike($prefix, $dbr->anyString());
$res = $dbr->select('page', array('page_namespace', 'page_title'), array('page_namespace' => $this->getTitle()->getNamespace(), "page_title {$likePattern}"), __METHOD__);
$titles = TitleArray::newFromResult($res);
$filtered = array();
// Make sure we only get translation subpages while ignoring others
$codes = Language::fetchLanguageNames();
$prefix = $this->getTitle()->getText();
/** @var Title $title */
foreach ($titles as $title) {
list($name, $code) = TranslateUtils::figureMessage($title->getText());
if (!isset($codes[$code]) || $name !== $prefix) {
continue;
}
$filtered[] = $title;
}
return $filtered;
}
示例12: invalidateTitles
/**
* @param array $pages Map of (page ID => (namespace, DB key)) entries
*/
protected function invalidateTitles(array $pages)
{
global $wgUpdateRowsPerQuery, $wgUseFileCache;
// Get all page IDs in this query into an array
$pageIds = array_keys($pages);
if (!$pageIds) {
return;
}
// Bump page_touched to the current timestamp. This used to use the root job timestamp
// (e.g. template/file edit time), which was a bit more efficient when template edits are
// rare and don't effect the same pages much. However, this way allows for better
// de-duplication, which is much more useful for wikis with high edit rates. Note that
// RefreshLinksJob, which is enqueued alongside HTMLCacheUpdateJob, saves the parser output
// since it has to parse anyway. We assume that vast majority of the cache jobs finish
// before the link jobs, so using the current timestamp instead of the root timestamp is
// not expected to invalidate these cache entries too often.
$touchTimestamp = wfTimestampNow();
$dbw = wfGetDB(DB_MASTER);
$factory = wfGetLBFactory();
$ticket = $factory->getEmptyTransactionTicket(__METHOD__);
// Update page_touched (skipping pages already touched since the root job).
// Check $wgUpdateRowsPerQuery for sanity; batch jobs are sized by that already.
foreach (array_chunk($pageIds, $wgUpdateRowsPerQuery) as $batch) {
$factory->commitAndWaitForReplication(__METHOD__, $ticket);
$dbw->update('page', ['page_touched' => $dbw->timestamp($touchTimestamp)], ['page_id' => $batch, "page_touched < " . $dbw->addQuotes($dbw->timestamp($touchTimestamp))], __METHOD__);
}
// Get the list of affected pages (races only mean something else did the purge)
$titleArray = TitleArray::newFromResult($dbw->select('page', ['page_namespace', 'page_title'], ['page_id' => $pageIds, 'page_touched' => $dbw->timestamp($touchTimestamp)], __METHOD__));
// Update CDN
$u = CdnCacheUpdate::newFromTitles($titleArray);
$u->doUpdate();
// Update file cache
if ($wgUseFileCache) {
foreach ($titleArray as $title) {
HTMLFileCache::clearFileCache($title);
}
}
}
示例13: defaultSearchBackend
/**
* Unless overridden by PrefixSearchBackend hook...
* This is case-sensitive (First character may
* be automatically capitalized by Title::secureAndSpit()
* later on depending on $wgCapitalLinks)
*
* @param array|null $namespaces Namespaces to search in
* @param string $search Term
* @param int $limit Max number of items to return
* @param int $offset Number of items to skip
* @return Title[] Array of Title objects
*/
public function defaultSearchBackend($namespaces, $search, $limit, $offset)
{
// Backwards compatability with old code. Default to NS_MAIN if no namespaces provided.
if ($namespaces === null) {
$namespaces = [];
}
if (!$namespaces) {
$namespaces[] = NS_MAIN;
}
// Construct suitable prefix for each namespace. They differ in cases where
// some namespaces always capitalize and some don't.
$prefixes = [];
foreach ($namespaces as $namespace) {
// For now, if special is included, ignore the other namespaces
if ($namespace == NS_SPECIAL) {
return $this->specialSearch($search, $limit, $offset);
}
$title = Title::makeTitleSafe($namespace, $search);
// Why does the prefix default to empty?
$prefix = $title ? $title->getDBkey() : '';
$prefixes[$prefix][] = $namespace;
}
$dbr = wfGetDB(DB_REPLICA);
// Often there is only one prefix that applies to all requested namespaces,
// but sometimes there are two if some namespaces do not always capitalize.
$conds = [];
foreach ($prefixes as $prefix => $namespaces) {
$condition = ['page_namespace' => $namespaces, 'page_title' . $dbr->buildLike($prefix, $dbr->anyString())];
$conds[] = $dbr->makeList($condition, LIST_AND);
}
$table = 'page';
$fields = ['page_id', 'page_namespace', 'page_title'];
$conds = $dbr->makeList($conds, LIST_OR);
$options = ['LIMIT' => $limit, 'ORDER BY' => ['page_title', 'page_namespace'], 'OFFSET' => $offset];
$res = $dbr->select($table, $fields, $conds, __METHOD__, $options);
return iterator_to_array(TitleArray::newFromResult($res));
}
示例14: getSubpages
/**
* Get all subpages of this page.
*
* @param int $limit Maximum number of subpages to fetch; -1 for no limit
* @return TitleArray|array TitleArray, or empty array if this page's namespace
* doesn't allow subpages
*/
public function getSubpages($limit = -1)
{
if (!MWNamespace::hasSubpages($this->getNamespace())) {
return array();
}
$dbr = wfGetDB(DB_SLAVE);
$conds['page_namespace'] = $this->getNamespace();
$conds[] = 'page_title ' . $dbr->buildLike($this->getDBkey() . '/', $dbr->anyString());
$options = array();
if ($limit > -1) {
$options['LIMIT'] = $limit;
}
$this->mSubpages = TitleArray::newFromResult($dbr->select('page', array('page_id', 'page_namespace', 'page_title', 'page_is_redirect'), $conds, __METHOD__, $options));
return $this->mSubpages;
}
示例15: getSectionPages
/**
* Returns all section pages, including those which are currently not active.
* @return TitleArray.
*/
protected function getSectionPages() {
if ( !isset( $this->sectionPages ) ) {
$base = $this->page->getTitle()->getPrefixedDBKey();
$dbw = wfGetDB( DB_MASTER );
if ( $this->singleLanguage() ) {
$like = $dbw->buildLike( "$base/", $dbw->anyString(), "/{$this->code}" );
} else {
$like = $dbw->buildLike( "$base/", $dbw->anyString() );
}
$fields = array( 'page_namespace', 'page_title' );
$titleCond = 'page_title ' . $like;
$conds = array( 'page_namespace' => NS_TRANSLATIONS, $titleCond );
$result = $dbw->select( 'page', $fields, $conds, __METHOD__ );
$this->sectionPages = TitleArray::newFromResult( $result );
}
return $this->sectionPages;
}