public function getActiveFilterText()
{
$this->getActiveValues();
$aI18NValues = array();
foreach ($this->aActiveValues as $sValue) {
$aI18NValues[] = BsNamespaceHelper::getNamespaceName($sValue);
}
return implode(", ", $aI18NValues);
}
/**
* Sets parameters for more complex options in preferences
* @param string $sAdapterName Name of the adapter, e.g. MW
* @param BsConfig $oVariable Instance of variable
* @return array Preferences options
*/
public function runPreferencePlugin($sAdapterName, $oVariable)
{
$aPrefs = array();
if ($oVariable->getName() === 'DefScopeUser') {
$aPrefs = array('options' => array(wfMessage('bs-extendedsearch-pref-scope-text')->plain() => 'text', wfMessage('bs-extendedsearch-pref-scope-title')->plain() => 'title'));
} elseif ($oVariable->getName() === 'MltNS') {
$aPrefs = array('type' => 'multiselectex', 'options' => BsNamespaceHelper::getNamespacesForSelectOptions(array(NS_SPECIAL, NS_MEDIA)));
}
return $aPrefs;
}
public function buildLinksNs()
{
$oUser = $this->getUser();
$set = new ViewFormElementFieldset();
$set->setLabel(wfMessage('bs-blog-blog')->plain());
$select = new ViewFormElementSelectbox();
$select->setId('selFeedNsBlog');
$select->setName('selFeedNsBlog');
$select->setLabel(wfMessage('bs-ns')->plain());
$aNamespacesTemp = BsNamespaceHelper::getNamespacesForSelectOptions(array(NS_SPECIAL, NS_MEDIA, NS_BLOG, NS_BLOG_TALK, NS_FILE));
$aNamespaces = array();
foreach ($aNamespacesTemp as $index => $name) {
if ($index % 2 == 0) {
$aNamespaces[$index] = $name;
}
}
$oSpecialRSS = SpecialPage::getTitleFor('RSSFeeder');
$sUserName = $oUser->getName();
$sUserToken = $oUser->getToken();
foreach ($aNamespaces as $key => $name) {
$select->addData(array('value' => $oSpecialRSS->getLinkUrl(array('Page' => 'blog', 'ns' => $key, 'u' => $sUserName, 'h' => $sUserToken)), 'label' => $name));
}
$btn = new ViewFormElementButton();
$btn->setId('btnFeedNsBlog');
$btn->setName('btnFeedNsBlog');
$btn->setType('button');
$btn->setLabel(wfMessage('bs-rssfeeder-submit')->plain());
$set->addItem($select);
$set->addItem($btn);
return $set;
}
public static function ajaxGetActivatedNamespacesForCombobox()
{
if (BsCore::checkAccessAdmission('edit') === false) {
return true;
}
$aNamespaces = array();
$aNamespaces[] = array('namespace_id' => -99, 'namespace_text' => BsNamespaceHelper::getNamespaceName(-99, true));
$aActivatedNamespaces = BsConfig::get('MW::ResponsibleEditors::ActivatedNamespaces');
foreach ($aActivatedNamespaces as $iNamespaceId) {
$aNamespaces[] = array('namespace_id' => $iNamespaceId, 'namespace_text' => BsNamespaceHelper::getNamespaceName($iNamespaceId, true));
}
return '{ namespaces: ' . json_encode($aNamespaces) . ' }';
}
public static function ajaxGetNamespaceFilter()
{
$aResult = array("success" => false, "errors" => array(), "message" => '', "data" => array());
global $wgUser;
if (!$wgUser->isAllowed('read')) {
$aResult["message"] = wfMessage('bs-statistics-not-allowed')->plain();
return json_encode($aResult);
}
foreach (BsNamespaceHelper::getNamespacesForSelectOptions(array(-2, -1)) as $key => $name) {
$aResult['data'][] = array('key' => $key, 'displaytitle' => $name);
}
$aResult['success'] = true;
return json_encode($aResult);
}
public static function addCategoriesToArticle($iArticleId)
{
if (BsCore::checkAccessAdmission('read') === false) {
return FormatJson::encode(array('success' => false));
}
if (wfReadOnly()) {
global $wgReadOnly;
return FormatJson::encode(array('success' => false, 'msg' => wfMessage('bs-readonly', $wgReadOnly)->plain()));
}
$sTags = RequestContext::getMain()->getRequest()->getVal('categories');
$aTags = empty($sTags) ? array() : explode(',', $sTags);
$oTitle = Title::newFromID($iArticleId);
if (is_null($oTitle) || !$oTitle->exists()) {
$oRequest = RequestContext::getMain()->getRequest();
$sPageName = $oRequest->getVal("page_name", "");
$oTitle = Title::newFromText($sPageName);
}
$sCat = BsNamespaceHelper::getNamespaceName(NS_CATEGORY);
$sText = BsPageContentProvider::getInstance()->getContentFromTitle($oTitle, Revision::RAW);
// Remove all before adding
$sPattern = '#^\\[\\[' . $sCat . ':.*?\\]\\]#im';
$sText = preg_replace($sPattern, '', $sText);
if (!empty($aTags)) {
foreach ($aTags as $sTag) {
$sText .= "\n[[" . $sCat . ":{$sTag}]]";
}
}
$oWikiPage = new WikiPage($oTitle);
$oUser = RequestContext::getMain()->getUser();
$oContent = new WikitextContent($sText);
$oStatus = $oWikiPage->doEditContent($oContent, "", 0, false, $oUser);
if (!$oStatus->isGood()) {
return FormatJson::encode(array('success' => false, 'msg' => $oStatus->getMessage()));
}
return FormatJson::encode(array('success' => true));
}
/**
* Returns a json encoded list of available templates
* @return bool allow other hooked methods to be executed. Always true.
*/
public static function getTemplates()
{
if (BsCore::checkAccessAdmission('wikiadmin') === false) {
return true;
}
global $wgRequest;
$iLimit = $wgRequest->getInt('limit', 25);
$iStart = $wgRequest->getInt('start', 0);
$sSort = $wgRequest->getVal('sort', 'user_name');
$sDirection = $wgRequest->getVal('dir', 'ASC');
switch ($sSort) {
case 'label':
$sSortField = 'pt_label';
break;
case 'desc':
$sSortField = 'pt_desc';
break;
case 'targetns':
$sSortField = 'pt_target_namespace';
break;
case 'template':
$sSortField = 'pt_template_title';
break;
default:
$sSortField = 'pt_label';
break;
}
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->select(array('bs_pagetemplate'), array('pt_id', 'pt_label', 'pt_desc', 'pt_target_namespace', 'pt_template_title', 'pt_template_namespace'), array(), __METHOD__, array('ORDER BY' => $sSortField . ' ' . $sDirection, 'LIMIT' => $iLimit, 'OFFSET' => $iStart));
$aData = array();
$aData['templates'] = array();
while ($row = $res->fetchObject()) {
$tmp = array();
$tmp['id'] = $row->pt_id;
$tmp['label'] = $row->pt_label;
$tmp['desc'] = $row->pt_desc;
$tmp['targetns'] = BsNamespaceHelper::getNamespaceName($row->pt_target_namespace, true);
$tmp['targetnsid'] = $row->pt_target_namespace;
$oTitle = Title::newFromText($row->pt_template_title, $row->pt_template_namespace);
$tmp['template'] = '<a href="' . $oTitle->getFullURL() . '" target="_blank" ' . ($oTitle->exists() ? '' : 'class="new"') . '>' . $oTitle->getFullText() . '</a>';
$tmp['templatename'] = $row->pt_template_title;
$tmp['templatens'] = $row->pt_template_namespace;
$aData['templates'][] = $tmp;
}
$rescount = $dbr->selectRow('bs_pagetemplate', 'COUNT( pt_id ) AS cnt', array());
$aData['totalCount'] = $rescount->cnt;
return json_encode($aData);
}
/**
* Adds Notifications preferences to the echo section
* @param User $user
* @param array $preferences
* @return boolean
*/
public function onGetPreferences($user, array &$preferences)
{
$preferences['MW::Notifications::NotifyNoMinor'] = array('type' => 'toggle', 'label-message' => 'bs-notifications-pref-notifynominor', 'section' => 'echo/echo-extended');
$preferences['MW::Notifications::Active'] = array('type' => 'toggle', 'label-message' => 'bs-notifications-pref-active', 'section' => 'echo/echo-extended');
// ugly workaraound for mw's handling of get default options from multivaluefields
$sNotifyDefault = $user->getOption('MW::Notifications::NotifyNS', false) ? $user->getOption('MW::Notifications::NotifyNS') : array(0);
$preferences['MW::Notifications::NotifyNS'] = array('type' => 'multiselectex', 'label-message' => 'bs-notifications-pref-notifyns', 'section' => 'echo/echo-extended', 'options' => BsNamespaceHelper::getNamespacesForSelectOptions(array(NS_SPECIAL, NS_MEDIA)), 'default' => $sNotifyDefault);
return true;
}
public function buildLinksNs()
{
global $wgUser;
$set = new ViewFormElementFieldset();
$set->setLabel(wfMessage('bs-ns')->plain());
$select = new ViewFormElementSelectbox();
$select->setId('selFeedNs');
$select->setName('selFeedNs');
$select->setLabel(wfMessage('bs-ns')->plain());
$aNamespaces = BsNamespaceHelper::getNamespacesForSelectOptions(array(NS_SPECIAL, NS_MEDIA));
$oSpecialRSS = SpecialPage::getTitleFor('RSSFeeder');
$sUserName = $wgUser->getName();
$sUserToken = $wgUser->getToken();
foreach ($aNamespaces as $key => $name) {
$select->addData(array('value' => $oSpecialRSS->getLinkUrl(array('Page' => 'namespace', 'ns' => $key, 'u' => $sUserName, 'h' => $sUserToken)), 'label' => $name));
}
$btn = new ViewFormElementButton();
$btn->setId('btnFeedNs');
$btn->setName('btnFeedNs');
$btn->setType('button');
$btn->setLabel(wfMessage('bs-rssfeeder-submit')->plain());
$set->addItem($select);
$set->addItem($btn);
return $set;
}
public static function setupLockmodePermissions()
{
global $wgAdditionalGroups, $wgGroupPermissions, $wgNamespacePermissionLockdown;
// return directly if the settings got already checked in this session and the state of Lockmode didn't change.
$oRequest = RequestContext::getMain()->getRequest();
$bLockmodeActive = BsConfig::get('MW::PermissionManager::Lockmode');
if ($oRequest->getSessionData('bsLockmodeIsSetup') === $bLockmodeActive) {
return true;
}
$oRequest->setSessionData('bsLockmodeIsSetup', $bLockmodeActive);
$bSave = false;
if (!$bLockmodeActive) {
if (isset($wgGroupPermissions[self::$sPmLockModeGroup]) && !empty($wgGroupPermissions[self::$sPmLockModeGroup])) {
unset($wgGroupPermissions[self::$sPmLockModeGroup]);
$bSave = true;
}
if (is_array($wgNamespacePermissionLockdown)) {
foreach ($wgNamespacePermissionLockdown as $iNsIndex => $aNsRights) {
foreach ($aNsRights as $sRight => $aGroups) {
if (!in_array(self::$sPmLockModeGroup, $aGroups)) {
continue;
}
$key = array_search(self::$sPmLockModeGroup, $aGroups);
if ($key !== false) {
unset($wgNamespacePermissionLockdown[$iNsIndex][$sRight][$key]);
if (empty($wgNamespacePermissionLockdown[$iNsIndex][$sRight])) {
unset($wgNamespacePermissionLockdown[$iNsIndex][$sRight]);
}
$bSave = true;
}
}
if (empty($wgNamespacePermissionLockdown[$iNsIndex])) {
unset($wgNamespacePermissionLockdown[$iNsIndex]);
}
}
}
if ($bSave) {
self::writeGroupSettings($wgGroupPermissions, $wgNamespacePermissionLockdown);
}
return true;
}
$wgAdditionalGroups[self::$sPmLockModeGroup] = array();
foreach (BsNamespaceHelper::getNamespacesForSelectOptions(array(NS_MEDIA, NS_SPECIAL)) as $nsKey => $nsName) {
// skip mediawiki namespaces
if (BsConfig::get('MW::PermissionManager::SkipSystemNS') && $nsKey <= 15) {
continue;
}
if (!isset($wgGroupPermissions[self::$sPmLockModeGroup])) {
$wgGroupPermissions[self::$sPmLockModeGroup] = array();
}
$aAvailablePermissions = User::getAllRights();
foreach ($aAvailablePermissions as $permissionName) {
if (!isset($wgGroupPermissions[self::$sPmLockModeGroup][$permissionName])) {
$wgGroupPermissions[self::$sPmLockModeGroup][$permissionName] = true;
$bSave = true;
}
if (isset($wgNamespacePermissionLockdown[$nsKey][$permissionName])) {
if (!in_array(self::$sPmLockModeGroup, $wgNamespacePermissionLockdown[$nsKey][$permissionName])) {
$wgNamespacePermissionLockdown[$nsKey][$permissionName] = array_unique(array_merge($wgNamespacePermissionLockdown[$nsKey][$permissionName], array(self::$sPmLockModeGroup)));
$bSave = true;
}
} else {
$wgNamespacePermissionLockdown[$nsKey][$permissionName] = array(self::$sPmLockModeGroup);
$bSave = true;
}
}
}
if ($bSave) {
self::writeGroupSettings($wgGroupPermissions, $wgNamespacePermissionLockdown);
}
return true;
}
/**
* Calculate the data for the NamespaceManager store and put them to the ajax output.
* @param string $output the ajax output (have to be JSON)
*/
public static function getData()
{
if (BsCore::checkAccessAdmission('wikiadmin') === false) {
return true;
}
global $wgContLang;
$aResults = array();
$aNamespaces = $wgContLang->getNamespaces();
foreach ($aNamespaces as $iNs => $sNamespace) {
if ($sNamespace === '') {
$sNamespace = BsNamespaceHelper::getNamespaceName($iNs);
}
if ($iNs === -2 || $iNs === -1) {
continue;
}
$aResults[] = array('id' => $iNs, 'name' => $sNamespace);
}
wfRunHooks('NamespaceManager::getNamespaceData', array(&$aResults));
$oRequest = RequestContext::getMain()->getRequest();
$iLimit = $oRequest->getInt('limit', 25);
$iStart = $oRequest->getInt('start', 0);
$sSort = $oRequest->getVal('sort', '[{"property":"id","direction":"DESC"}]');
self::$aSortConditions = FormatJson::decode($sSort);
self::$aSortConditions = self::$aSortConditions[0];
usort($aResults, 'NamespaceManager::namespaceManagerRemoteSort');
$aLimitedResults = array();
$iResultCount = count($aResults);
$iMax = $iStart + $iLimit > $iResultCount ? $iResultCount : $iStart + $iLimit;
for ($i = $iStart; $i < $iMax; $i++) {
$aLimitedResults[] = $aResults[$i];
}
$aReturn = array('totalCount' => $iResultCount, 'success' => true, 'results' => $aLimitedResults);
return FormatJson::encode($aReturn);
}
/**
* Generates result entires for autocomplete
* @param array $aDocuments Array of Apache_solr_Documents
* @param string $sSearchString Given search string
* @param integer $iNum Number of Results
* @param mixed $vNsSearch false or integer namespace id
* @param array $aResults Reference to results array
*/
private static function generateAutocompleteResults($aDocuments, $sSearchString, $iNum, $vNsSearch, &$aResults)
{
$sLabelText = '';
foreach ($aDocuments as $oDoc) {
if ($oDoc->namespace != '999') {
$iNamespace = $oDoc->namespace == '1000' ? NS_SPECIAL : $oDoc->namespace;
$oTitle = Title::makeTitle($iNamespace, $oDoc->title);
} else {
continue;
}
if (!$oTitle->userCan('read')) {
continue;
}
$sLabelText = self::highlightTitle($oTitle, $sSearchString);
// Adding namespace
if ($oTitle->getNamespace() !== NS_MAIN) {
$sLabelText = BsNamespaceHelper::getNamespaceName($oTitle->getNamespace()) . ':' . $sLabelText;
}
//If namespace is in searchstring remove it from display
if ($vNsSearch !== false) {
$sNamespace = BsNamespaceHelper::getNamespaceName($vNsSearch);
$sLabelText = str_replace($sNamespace . ':', '', $sLabelText);
}
$oItem = new stdClass();
$oItem->id = ++$iNum;
$oItem->value = $oTitle->getPrefixedText();
$oItem->label = $sLabelText;
$oItem->type = $oDoc->type;
$oItem->link = $oTitle->getFullURL();
$oItem->attr = '';
$aResults[] = $oItem;
}
}
/**
* Gets the recently visited pages of the current user.
* @param int $iCount The number of pages to display
* @param string $sNamespaces Comma separated list of requested namespaces, i.e. "1,5,Category,101"
* @param int $iCurrentNamespaceId To determin wether the current namespace is in the list of requested namespaces
* @param string $sSortOrder Defines the sorting of the list. 'time|pagename', default is 'time'
* @return ViewBaseElement Contains the list in its _data member. The predefined template is '*[[{LINK}|{TITLE}]]\n'
*/
private function makePagesVisitedWikiList($iCount = 5, $sNamespaces = 'all', $iCurrentNamespaceId = 0, $iMaxTitleLength = 20, $sSortOrder = 'time')
{
$oCurrentUser = $this->getUser();
if (is_null($oCurrentUser)) {
return null;
}
// in CLI
//$sCacheKey = md5( $oCurrentUser->getName().$iCount.$sNamespaces.$iCurrentNamespaceId.$iMaxTitleLength );
//if( isset( self::$prResultListViewCache[$sCacheKey] ) ) return self::$prResultListViewCache[$sCacheKey];
$oErrorListView = new ViewTagErrorList($this);
$oErrorView = null;
$aConditions = array();
$aNamespaceIndexes = array(0);
try {
$aNamespaceIndexes = BsNamespaceHelper::getNamespaceIdsFromAmbiguousCSVString($sNamespaces);
//Returns array of integer indexes
} catch (BsInvalidNamespaceException $oException) {
$aInvalidNamespaces = $oException->getListOfInvalidNamespaces();
$oVisitedPagesListView = new ViewBaseElement();
$oVisitedPagesListView->setTemplate('<ul><li><em>{TEXT}</em></li></ul>' . "\n");
$iCount = count($aInvalidNamespaces);
$sNs = implode(', ', $aInvalidNamespaces);
$sErrorMsg = wfMessage('bs-pagesvisited-error-nsnotvalid', $iCount, $sNs)->text();
$oVisitedPagesListView->addData(array('TEXT' => $sErrorMsg));
//self::$prResultListViewCache[$sCacheKey] = $oVisitedPagesListView;
return $oVisitedPagesListView;
}
$aConditions = array('wo_user_id' => $oCurrentUser->getId(), 'wo_action' => 'view');
$aConditions[] = 'wo_page_namespace IN (' . implode(',', $aNamespaceIndexes) . ')';
//Add IN clause to conditions-array
$aConditions[] = 'wo_page_namespace != -1';
// TODO RBV (24.02.11 13:54): Filter SpecialPages because there are difficulties to list them
$aOptions = array('GROUP BY' => 'wo_page_id, wo_page_namespace, wo_page_title', 'ORDER BY' => 'MAX(wo_timestamp) DESC');
if ($sSortOrder == 'pagename') {
$aOptions['ORDER BY'] = 'wo_page_title ASC';
}
//If the page the extension is used on appears in the result set we have to fetch one row more than neccessary.
if (in_array($iCurrentNamespaceId, $aNamespaceIndexes)) {
$aOptions['OFFSET'] = 1;
}
$aFields = array('wo_page_id', 'wo_page_namespace', 'wo_page_title');
$sTable = 'bs_whoisonline';
$dbr = wfGetDB(DB_SLAVE);
global $wgDBtype;
if ($wgDBtype == 'oracle') {
$sRowNumField = 'rnk';
$sTable = mb_strtoupper($dbr->tablePrefix() . $sTable);
$sFields = implode(',', $aFields);
$sConditions = $dbr->makeList($aConditions, LIST_AND);
$aOptions['ORDER BY'] = $sSortOrder == 'pagename' ? $aOptions['ORDER BY'] : 'wo_timestamp DESC';
$res = $dbr->query("SELECT " . $sFields . " FROM (\n\t\t\t\t\t\t\t\t\t\t\tSELECT " . $sFields . ", row_number() over (order by " . $aOptions['ORDER BY'] . ") " . $sRowNumField . "\n\t\t\t\t\t\t\t\t\t\t\tFROM " . $sTable . "\n\t\t\t\t\t\t\t\t\t\t\tWHERE " . $sConditions . "\n\t\t\t\t\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t\t\t\tWHERE " . $sRowNumField . " BETWEEN (0) AND (" . $iCount . ") GROUP BY " . $aOptions["GROUP BY"] . "");
} else {
$res = $dbr->select($sTable, $aFields, $aConditions, __METHOD__, $aOptions);
}
$oVisitedPagesListView = new ViewBaseElement();
$oVisitedPagesListView->setTemplate('*{WIKILINK}' . "\n");
$iItems = 1;
foreach ($res as $row) {
if ($iItems > $iCount) {
break;
}
$oVisitedPageTitle = Title::newFromID($row->wo_page_id);
/*
// TODO RBV (24.02.11 13:52): Make SpecialPages work...
$oVisitedPageTitle = ( $row->wo_page_namespace != NS_SPECIAL )
? Title::newFromID( $row->wo_page_id )
//: SpecialPage::getTitleFor( $row->wo_page_title );
: Title::makeTitle( NS_SPECIAL, $row->wo_page_title );
*/
if ($oVisitedPageTitle == null || $oVisitedPageTitle->exists() === false || $oVisitedPageTitle->quickUserCan('read') === false) {
continue;
}
$sDisplayTitle = BsStringHelper::shorten($oVisitedPageTitle->getPrefixedText(), array('max-length' => $iMaxTitleLength, 'position' => 'middle'));
$oVisitedPagesListView->addData(array('WIKILINK' => BsLinkProvider::makeEscapedWikiLinkForTitle($oVisitedPageTitle, $sDisplayTitle)));
$iItems++;
}
//$dbr->freeResult( $res );
//self::$prResultListViewCache[$sCacheKey] = $oVisitedPagesListView;
return $oVisitedPagesListView;
}
/**
* Generate a link to a wiki page for a given result
* @param object $oDocument Apache_Solr_Document
* @param object $oTitle Title of wiki page
* @param object $oParser Parser
* @return string Anchor link to the wiki page
*/
private function getWikiLink($oDocument, $oTitle, $oParser)
{
$sHtml = null;
if (isset($this->oResponse->highlighting->{$oDocument->uid}->titleWord)) {
$sHtml = $this->oResponse->highlighting->{$oDocument->uid}->titleWord[0];
} elseif (isset($this->oResponse->highlighting->{$oDocument->uid}->titleReverse)) {
$sHtml = $this->oResponse->highlighting->{$oDocument->uid}->titleReverse[0];
}
if (!is_null($sHtml)) {
if ($oDocument->namespace != '0' && $oDocument->namespace != '998' && $oDocument->namespace != '999') {
$sHtml = BsNamespaceHelper::getNamespaceName($oDocument->namespace) . ':' . $sHtml;
}
$sHtml = str_replace('_', ' ', $sHtml);
}
$sSearchLink = Linker::link($oTitle, $sHtml, $aCustomAttribs = array('class' => 'bs-extendedsearch-result-headline'), array(), array('known'));
if (isset($this->oResponse->highlighting->{$oDocument->uid}->sections)) {
$sSection = strip_tags($this->oResponse->highlighting->{$oDocument->uid}->sections[0], '<em>');
$sSectionAnchor = $oParser->guessSectionNameFromWikiText($sSection);
$sSectionLink = BsLinkProvider::makeLink($oTitle, $sSection, array(), array(), array('known'));
$aMatches = array();
preg_match('#.*?href="(.*?)".*?#', $sSectionLink, $aMatches);
if (isset($aMatches[1])) {
$sAnchor = $aMatches[1] . $sSectionAnchor;
$sSectionLink = str_replace($aMatches[1], $sAnchor, $sSectionLink);
}
$sSearchLink .= ' <span class="bs-extendedsearch-sectionresult">(' . wfMessage('bs-extendedsearch-section')->plain() . ' ' . $sSectionLink . ')</span>';
}
return $sSearchLink;
}
/**
* Sets parameters for more complex options in preferences
* @param string $sAdapterName Name of the adapter, e.g. MW
* @param BsConfig $oVariable Instance of variable
* @return array Preferences options
*/
public function runPreferencePlugin($sAdapterName, $oVariable)
{
wfProfileIn('BS::' . __METHOD__);
$aPrefs = array();
switch ($oVariable->getName()) {
case 'disableNS':
global $wgContLang;
$aExcludeNmsps = BsConfig::get('MW::VisualEditor::defaultNoContextNS');
foreach ($wgContLang->getNamespaces() as $sNamespace) {
$iNsIndex = $wgContLang->getNsIndex($sNamespace);
if (!MWNamespace::isTalk($iNsIndex)) {
continue;
}
$aExcludeNmsps[] = $iNsIndex;
}
$aPrefs['type'] = 'multiselectex';
$aPrefs['options'] = BsNamespaceHelper::getNamespacesForSelectOptions($aExcludeNmsps);
break;
default:
}
wfProfileOut('BS::' . __METHOD__);
return $aPrefs;
}
/**
* Renders the pagetemplates form which is displayed when creating a new article
* @param bool $bReturnHTML If set, the form is returned as HTML, otherwise as wiki code.
* @return string The rendered output
*/
protected function renderPageTemplates()
{
global $wgDBtype;
$oTitle = $this->getTitle();
// if we are not on a wiki page, return. This is important when calling import scripts that try to create nonexistent pages, e.g. importImages
if (!is_object($oTitle)) {
return true;
}
$aRes = array();
$aOutNs = array();
$dbr = wfGetDB(DB_SLAVE);
$aConds = array();
if (BsConfig::get('MW::PageTemplates::HideIfNotInTargetNs')) {
if ($wgDBtype == 'postgres') {
$aConds[] = "pt_target_namespace IN ('" . $oTitle->getNamespace() . "', '-99')";
} else {
$aConds[] = 'pt_target_namespace IN (' . $oTitle->getNamespace() . ', -99)';
}
}
if ($wgDBtype == 'postgres') {
$aFields = array("pt_template_title, pt_template_namespace, pt_label, pt_desc, pt_target_namespace");
} else {
$aFields = array('pt_template_title', 'pt_template_namespace', 'pt_label', 'pt_desc', 'pt_target_namespace');
}
$res = $dbr->select(array('bs_pagetemplate'), $aFields, $aConds, __METHOD__, array('ORDER BY' => 'pt_label'));
// There is always one template for empty page it is added some lines beneath that
$iCount = $dbr->numRows($res) + 1;
$sOut = wfMessage('bs-pagetemplates-choose-template', $iCount)->parse();
$sOutAll = '';
$oTargetNsTitle = null;
$sOut .= '<br /><br /><ul><li>';
$sOut .= BsLinkProvider::makeLink($oTitle, wfMessage('bs-pagetemplates-empty-page')->plain(), array(), array('preload' => ''));
$sOut .= '<br />' . wfMessage('bs-pagetemplates-empty-page-desc')->plain();
$sOut .= '</li></ul>';
$oSortingTitle = Title::makeTitle(NS_MEDIAWIKI, 'PageTemplatesSorting');
$vOrder = BsPageContentProvider::getInstance()->getContentFromTitle($oSortingTitle);
$vOrder = explode('*', $vOrder);
$vOrder = array_map('trim', $vOrder);
if ($res && $dbr->numRows($res) > 0) {
while ($row = $dbr->fetchObject($res)) {
$aRes[] = $row;
}
}
$dbr->freeResult($res);
foreach ($aRes as $row) {
$oNsTitle = Title::makeTitle($row->pt_template_namespace, $row->pt_template_title);
// TODO MRG (06.09.11 12:53): -99 is "all namespaces". Pls use a more telling constant
if (BsConfig::get('MW::PageTemplates::ForceNamespace') && $row->pt_target_namespace != "-99" || $row->pt_target_namespace == $oTitle->getNamespace() || BsConfig::get('MW::PageTemplates::HideIfNotInTargetNs') == false) {
$sNamespaceName = BsNamespaceHelper::getNamespaceName($row->pt_target_namespace);
if (!isset($aOutNs[$sNamespaceName])) {
$aOutNs[$sNamespaceName] = array();
}
if (BsConfig::get('MW::PageTemplates::ForceNamespace')) {
$oTargetNsTitle = Title::makeTitle($row->pt_target_namespace, $oTitle->getText());
} else {
$oTargetNsTitle = $oTitle;
}
$sLink = BsLinkProvider::makeLink($oTargetNsTitle, $row->pt_label, array(), array('preload' => $oNsTitle->getPrefixedText()));
$sLink = '<li>' . $sLink;
if ($row->pt_desc) {
$sLink .= '<br/>' . $row->pt_desc;
}
$sLink .= '</li>';
$aOutNs[$sNamespaceName][] = array('link' => $sLink, 'id' => $row->pt_target_namespace);
} elseif ($row->pt_target_namespace == "-99") {
$sLink = BsLinkProvider::makeLink($oTitle, $row->pt_label, array(), array('preload' => $oNsTitle->getPrefixedText()));
$sOutAll .= '<li>' . $sLink;
if ($row->pt_desc) {
$sOutAll .= '<br />' . $row->pt_desc;
}
$sOutAll .= '</li>';
}
}
if (!empty($vOrder)) {
$aTmp = array();
foreach ($vOrder as $key => $value) {
if (empty($value)) {
continue;
}
if (array_key_exists($value, $aOutNs)) {
$aTmp[$value] = $aOutNs[$value];
}
}
$aOutNs = $aTmp + array_diff_key($aOutNs, $aTmp);
}
$aLeftCol = array();
$aRightCol = array();
foreach ($aOutNs as $sNs => $aTmpOut) {
foreach ($aTmpOut as $key => $aAttribs) {
$sNamespaceName = BsNamespaceHelper::getNamespaceName($aAttribs['id']);
if ($aAttribs['id'] == $oTitle->getNamespace() || $aAttribs['id'] == -99) {
$aLeftCol[$sNamespaceName][] = '<ul>' . $aAttribs['link'] . '</ul>';
} else {
$aRightCol[$sNamespaceName][] = '<ul>' . $aAttribs['link'] . '</ul>';
}
}
}
if ($sOutAll !== '') {
$sSectionGeneral = wfMessage('bs-pagetemplates-general-section')->plain();
$aLeftCol[$sSectionGeneral][] = '<ul>' . $sOutAll . '</ul>';
}
$sOut .= '<br />';
if (!empty($aLeftCol) || !empty($aRightCol) && BsConfig::get('MW::PageTemplates::HideIfNotInTargetNs') == false) {
$sOut .= '<table><tr>';
if (!empty($aLeftCol)) {
$sOut .= '<td style="vertical-align:top;">';
foreach ($aLeftCol as $sNamespace => $aHtml) {
if ($sNamespace == wfMessage('bs-ns_all')->plain()) {
$sNamespace = wfMessage('bs-pagetemplates-general-section')->plain();
}
$sOut .= '<br />';
$sOut .= '<h3>' . $sNamespace . '</h3>';
$sOut .= implode('', $aHtml);
}
$sOut .= '</td>';
}
if (BsConfig::get('MW::PageTemplates::HideIfNotInTargetNs') == false) {
if (!empty($aRightCol)) {
$sOut .= '<td style="vertical-align:top;">';
foreach ($aRightCol as $sNamespace => $aHtml) {
$sOut .= '<br />';
$sOut .= '<h3>' . $sNamespace . '</h3>';
$sOut .= implode('', $aHtml);
}
$sOut .= '</td>';
}
}
$sOut .= '</tr></table>';
}
return $sOut;
}
/**
* Generates a list of the most visisted pages
* @param string $sInput Inner HTML of BsTagMToplist tag. Not used.
* @param array $aArgs List of tag attributes.
* @param Parser $oParser MediaWiki parser object
* @return string HTML output that is to be displayed.
*/
public function getToplist($sInput, $aArgs, $oParser)
{
$sCat = BsCore::sanitizeArrayEntry($aArgs, 'cat', '', BsPARAMTYPE::STRING);
$sNs = BsCore::sanitizeArrayEntry($aArgs, 'ns', '', BsPARAMTYPE::STRING);
$iCount = BsCore::sanitizeArrayEntry($aArgs, 'count', 10, BsPARAMTYPE::INT);
$sPeriod = BsCore::sanitizeArrayEntry($aArgs, 'period', 'alltime', BsPARAMTYPE::STRING);
$iPortletPeriod = BsCore::sanitizeArrayEntry($aArgs, 'portletperiod', 0, BsPARAMTYPE::INT);
$bAlltime = true;
$oDbr = wfGetDB(DB_SLAVE);
if (in_array($sPeriod, array('week', 'month')) || in_array($iPortletPeriod, array(7, 30))) {
$aTables = array('bs_whoisonline');
$aColumns = array('COUNT( wo_page_title ) AS page_counter', 'wo_page_title', 'wo_page_namespace');
$aConditions = array('wo_action' => 'view');
$aOptions = array('GROUP BY' => 'wo_page_title', 'ORDER BY' => 'page_counter DESC');
$aJoinConditions = array();
if ($sPeriod === 'week' || $iPortletPeriod === 7) {
$iTimestamp = wfTimestamp(TS_UNIX) - 7 * 24 * 60 * 60;
$aConditions[] = 'wo_timestamp >= ' . $iTimestamp;
}
$bAlltime = false;
} else {
$aTables = array('page');
$aColumns = array('page_title', 'page_counter', 'page_namespace');
$aConditions = array();
$aOptions = array('ORDER BY' => 'page_counter DESC');
$aJoinConditions = array();
}
if (!empty($sCat)) {
$aCategories = explode(',', $sCat);
$aCategories = array_map('trim', $aCategories);
$aCategories = str_replace(' ', '_', $aCategories);
if ($bAlltime === false) {
$aColumns[] = 'wo_page_id';
$aJoinConditions = array('categorylinks' => array('INNER JOIN ', 'wo_page_id = cl_from'));
$aTables[] = 'categorylinks';
$aConditions['cl_to'] = $aCategories;
} else {
$aTables[] = 'categorylinks';
$aConditions[] = 'page_id = cl_from';
$aConditions['cl_to'] = $aCategories;
}
}
if (!empty($sNs) || $sNs === '0') {
// string 0 is empty
$aNamespaces = BsNamespaceHelper::getNamespaceIdsFromAmbiguousCSVString($sNs);
if (!empty($aNamespaces)) {
$sField = $bAlltime ? 'page_namespace' : 'wo_page_namespace';
$aConditions[$sField] = $aNamespaces;
}
}
$res = $oDbr->select($aTables, $aColumns, $aConditions, __METHOD__, $aOptions, $aJoinConditions);
if ($oDbr->numRows($res) > 0) {
$bCategories = false;
if (!empty($aCategories)) {
$bCategories = true;
$aPrefixedCategories = array();
foreach ($aCategories as $sCategory) {
$sCategory = str_replace(' ', '_', $sCategory);
$sCat = Title::makeTitle(NS_CATEGORY, $sCategory);
$aPrefixedCategories[] = $sCat->getPrefixedDBKey();
}
}
$aList = array();
$aInList = array();
$iCurrCount = 0;
if ($bAlltime === false) {
foreach ($res as $row) {
if ($iCurrCount === $iCount) {
break;
}
if (empty($row->wo_page_title)) {
continue;
}
$oTitle = Title::makeTitle($row->wo_page_namespace, $row->wo_page_title);
if (!$oTitle->quickUserCan('read')) {
continue;
}
if ($bCategories === true) {
$aParents = array_keys($oTitle->getParentCategories());
$aResult = array_diff($aPrefixedCategories, $aParents);
if (!empty($aResult)) {
continue;
}
}
if (in_array($oTitle->getPrefixedText(), $aInList)) {
continue;
}
$aInList[] = $oTitle->getPrefixedText();
$sLink = BsLinkProvider::makeLink($oTitle);
$aList['<li>' . $sLink . ' (' . $row->page_counter . ')</li>'] = (int) $row->page_counter;
$iCurrCount++;
}
arsort($aList);
$aList = array_keys($aList);
array_unshift($aList, '<ol>');
} else {
$aList[] = '<ol>';
foreach ($res as $row) {
if ($iCurrCount == $iCount) {
break;
}
if ($row->page_counter == '0') {
continue;
}
$oTitle = Title::makeTitle($row->page_namespace, $row->page_title);
if (!$oTitle->quickUserCan('read')) {
continue;
}
if ($bCategories === true) {
$aParents = array_keys($oTitle->getParentCategories());
$aResult = array_diff($aPrefixedCategories, $aParents);
if (!empty($aResult)) {
continue;
}
}
if (in_array($oTitle->getPrefixedText(), $aInList)) {
continue;
}
$aInList[] = $oTitle->getPrefixedText();
$sLink = BsLinkProvider::makeLink($oTitle);
$aList[] = '<li>' . $sLink . ' (' . $row->page_counter . ')</li>';
$iCurrCount++;
}
}
$aList[] = '</ol>';
$oDbr->freeResult($res);
return "\n" . implode("\n", $aList);
}
$oDbr->freeResult($res);
return wfMessage('bs-smartlist-no-entries')->plain();
}
/**
* Reads in searchstring and checks if a namespace is in it
* @param string $sSearchString given searchstring
* @param string $sSolrSearchString the solr searchstring
* @param array $aQueryFq solr filter query
* @param boolean $bWtihTag flag for tagging
* @return int|boolean id of namespace or false
*/
public function checkSearchstringForNamespace($sSearchString, &$sSolrSearchString, &$aQueryFq, $bWtihTag = false)
{
if (empty($sSearchString)) {
return false;
}
if (substr_count($sSearchString, ':') === 0) {
return false;
}
$aParts = explode(':', $sSearchString);
if (count($aParts) !== 2) {
return false;
}
if (empty($aParts[0]) || empty($aParts[1])) {
return false;
}
$iNamespace = BsNamespaceHelper::getNamespaceIndex($aParts[0]);
if (empty($iNamespace) || !is_int($iNamespace)) {
return false;
}
// Check for special namespace
if ($iNamespace === NS_SPECIAL) {
$iNamespace = 1000;
}
$sSolrSearchString = $aParts[1];
$aQueryFq[] = $bWtihTag ? '{!tag=na}namespace:(' . $iNamespace . ')' : 'namespace:(' . $iNamespace . ')';
return $iNamespace;
}
/**
* Send file via HTTP.
*/
public static function getFile()
{
global $wgUploadDirectory;
$sRawFilePath = RequestContext::getMain()->getRequest()->getVal('f');
// Some extensions (e.g. Social Profile) add params with ? to filename
$aRawFilePathPcs = preg_split("/\\?.*=/", $sRawFilePath);
$sRawFilePath = $aRawFilePathPcs[0];
$sUploadDirectory = realpath($wgUploadDirectory);
if (empty($sUploadDirectory)) {
throw new MWException('$wgUploadDirectory is empty. This should never happen!');
}
// Switch between f=File:Foo.png and f=/3/33/Foo.png style requests
$aFileNamespaceNames = BsNamespaceHelper::getNamespaceNamesAndAliases(NS_FILE);
if (preg_match('#^(.*?):(.*)$#', $sRawFilePath, $aMatch) && in_array($aMatch[1], $aFileNamespaceNames)) {
$oTitle = Title::newFromText($aMatch[2], NS_FILE);
$oImg = wfLocalFile($oTitle);
if (!is_null($oImg)) {
$oImgRepoLocalRef = $oImg->getRepo()->getLocalReference($oImg->getPath());
if (!is_null($oImgRepoLocalRef)) {
$sFilePath = realpath($oImgRepoLocalRef->getPath());
}
}
} else {
$sFilePath = realpath($sUploadDirectory . $sRawFilePath);
}
$aPathParts = pathinfo($sFilePath);
$sFileName = $aPathParts['basename'];
$sFileExt = isset($aPathParts['extension']) ? strtolower($aPathParts['extension']) : '';
if (strpos($sFilePath, $sUploadDirectory) !== 0 || preg_match('/^\\.ht/', $sFileName) || empty($sFilePath) || !is_file($sFilePath) || !is_readable($sFilePath)) {
header('HTTP/1.0 404 Not Found');
exit;
}
// At this point we have a valid and readable file path in $sFilePath.
// Now create a File object to get some properties
if (strstr($sFilePath, 'thumb')) {
$sFindFileName = preg_replace("#(\\d*px-)#", '', $sFileName);
} else {
$sFindFileName = $sFileName;
}
$aOptions = array('time' => false);
//TODO: maybe check for "/archive" in $sFilePath, too. But this migth be a config setting, so do not hardcode
$isArchive = preg_match('#^\\d{14}!#si', $sFindFileName);
//i.e. "20120724112914!Adobe-reader-x-tco-de.pdf"
if ($isArchive) {
$aFilenameParts = explode('!', $sFindFileName, 2);
$sFindFileName = $aFilenameParts[1];
$aOptions['time'] = $aFilenameParts[0];
}
$oFile = RepoGroup::singleton()->findFile($sFindFileName, $aOptions);
// We need to do some additional checks if file extension is not on whitelist
if (!in_array($sFileExt, BsConfig::get('MW::SecureFileStore::FileExtensionWhitelist'))) {
// Check for MediaWiki right 'viewfiles'
global $wgUser;
if (!$wgUser->isAllowed('viewfiles')) {
header('HTTP/1.0 403 Forbidden');
exit;
}
// Check if user has access to file's meta page
if ($oFile) {
if (!$oFile->getTitle()->userCan('read')) {
header('HTTP/1.0 403 Forbidden');
exit;
}
}
}
// User is allowed to retrieve file. Get things going.
# If file is not in MW's repo try to guess MIME type
$sFileMime = $oFile ? $oFile->getMimeType() : MimeMagic::singleton()->guessMimeType($sFilePath, false);
$sFileDispo = BsConfig::get('MW::SecureFileStore::DefaultDisposition');
if (in_array($sFileExt, BsConfig::get('MW::SecureFileStore::DispositionAttachment'))) {
$sFileDispo = 'attachment';
}
if (in_array($sFileExt, BsConfig::get('MW::SecureFileStore::DispositionInline'))) {
$sFileDispo = 'inline';
}
$aFileStat = stat($sFilePath);
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $aFileStat['mtime']) . ' GMT');
header("Content-Type: {$sFileMime}");
header("Content-Disposition: {$sFileDispo}; filename=\"{$sFileName}\"");
header("Cache-Control: no-cache,must-revalidate", true);
//Otherwise IE might deliver old version
if (!empty($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
$sModSince = preg_replace('/;.*$/', '', $_SERVER['HTTP_IF_MODIFIED_SINCE']);
$sSinceTime = strtotime($sModSince);
if ($aFileStat['mtime'] <= $sSinceTime) {
ini_set('zlib.output_compression', 0);
header("HTTP/1.0 304 Not Modified");
exit;
}
}
// IE6/IE7 cannot handle download of zip-files that are aditionally gzipped by the Apache
// just put it in the header and tell apache to immediately flush => and gzip is disabled
if ($sFileMime == 'application/zip') {
header('Content-Length: ' . $aFileStat['size']);
flush();
}
// Send the file already ;-)
readfile($sFilePath);
exit;
}