/**
* Fetches the requested pages markup, cleans it and returns a DOMDocument.
* @param array $aParams Needs the 'article-id' or 'title' key to be set and valid.
* @return array
*/
public static function getPage($aParams)
{
wfRunHooks('BSUEModulePDFbeforeGetPage', array(&$aParams));
$oBookmarksDOM = new DOMDocument();
$oBookmarksDOM->loadXML('<bookmarks></bookmarks>');
$oTitle = null;
if (isset($aParams['article-id'])) {
$oTitle = Title::newFromID($aParams['article-id']);
}
if ($oTitle == null) {
//HINT: This is probably the wrong place for urldecode(); Should be
//done by caller. I.e. BookExportModulePDF
$oTitle = Title::newFromText(urldecode($aParams['title']));
}
$oPCP = new BsPageContentProvider();
$oPageDOM = $oPCP->getDOMDocumentContentFor($oTitle, $aParams + array('follow-redirects' => true));
// TODO RBV (06.12.11 17:09): Follow Redirect... setting or default?
//Collect Metadata
$aData = self::collectData($oTitle, $oPageDOM, $aParams);
//Cleanup DOM
self::cleanUpDOM($oTitle, $oPageDOM, $aParams);
$oBookmarkNode = BsUniversalExportHelper::getBookmarkElementForPageDOM($oPageDOM);
//HINT: http://www.mm-newmedia.de/blog/2010/05/wrong-document-error-wtf/
$oBookmarksDOM->documentElement->appendChild($oBookmarksDOM->importNode($oBookmarkNode, true));
$oDOMXPath = new DOMXPath($oPageDOM);
$oFirstHeading = $oDOMXPath->query("//*[contains(@class, 'firstHeading')]")->item(0);
$oBodyContent = $oDOMXPath->query("//*[contains(@class, 'bodyContent')]")->item(0);
// TODO RBV (01.02.12 11:28): What if no TOC?
$oTOCULElement = $oDOMXPath->query("//*[contains(@class, 'toc')]//ul")->item(0);
if (isset($aParams['display-title'])) {
$oBookmarkNode->setAttribute('name', $aParams['display-title']);
$oFirstHeading->nodeValue = $aParams['display-title'];
$aData['meta']['title'] = $aParams['display-title'];
}
$aPage = array('resources' => $aData['resources'], 'dom' => $oPageDOM, 'firstheading-element' => $oFirstHeading, 'bodycontent-element' => $oBodyContent, 'toc-ul-element' => $oTOCULElement, 'bookmarks-dom' => $oBookmarksDOM, 'bookmark-element' => $oBookmarkNode, 'meta' => $aData['meta']);
wfRunHooks('BSUEModulePDFgetPage', array($oTitle, &$aPage, &$aParams, $oDOMXPath));
return $aPage;
}
/**
* Getter for $aNavigationSites array
* @param boolean $bForceReload
* @return array
*/
public static function getNavigationSites($bForceReload = false)
{
if (!$bForceReload && !is_null(self::$aNavigationSites)) {
return self::$aNavigationSites;
}
self::$aNavigationSites = array();
$oTopBarMenuTitle = Title::makeTitle(NS_MEDIAWIKI, 'TopBarMenu');
if (is_null($oTopBarMenuTitle) || !$oTopBarMenuTitle->exists()) {
return self::$aNavigationSites;
}
$sContent = BsPageContentProvider::getInstance()->getContentFromTitle($oTopBarMenuTitle);
$aLines = explode("\n", trim($sContent));
$iMaxMainEntries = BsConfig::get('MW::TopMenuBarCustomizer::NumberOfMainEntries');
$iMaxSubEntries = BsConfig::get('MW::TopMenuBarCustomizer::NumberOfSubEntries');
$iAllowedLevels = BsConfig::get('MW::TopMenuBarCustomizer::NuberOfLevels');
self::$aNavigationSites = self::parseArticleContentLines($aLines, $iAllowedLevels, $iMaxMainEntries, $iMaxSubEntries);
return self::$aNavigationSites;
}
/**
* 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;
}
/**
* Reads in a template file to a DOMDocuments and collects additional
* information.
* @param array $aParams Has to contain a valid 'template' entry.
* @return array with the DOMDocument and some references.
*/
public static function getTemplate($aParams)
{
$aParams = array_merge(array('language' => 'en', 'meta' => array()), $aParams);
$sPath = realpath($aParams['path']);
$sTemplatePath = $sPath . '/' . $aParams['template'];
if (!file_exists($sTemplatePath)) {
throw new BsException('Requested template not found! Path:' . $sTemplatePath);
}
$sTemplateDescriptor = $sTemplatePath . '/template.php';
$sTemplateMarkup = $sTemplatePath . '/template.html';
$aTemplate = (include $sTemplateDescriptor);
$oTemplateDOM = new DOMDocument();
$oTemplateDOM->formatOutput = true;
$oTemplateDOM->load($sTemplateMarkup);
$oHeadElement = $oTemplateDOM->getElementsByTagName('head')->item(0);
$oBodyElement = $oTemplateDOM->getElementsByTagName('body')->item(0);
$oTitleElement = $oTemplateDOM->getElementsByTagName('title')->item(0);
$aResources = array();
foreach ($aTemplate['resources'] as $sType => $aFiles) {
foreach ($aFiles as $sFile) {
$aResources[$sType][basename($sFile)] = $sTemplatePath . '/' . $sFile;
}
}
//Substitue MSG elements
$oMsgTags = $oTemplateDOM->getElementsByTagName('msg');
//Get the message data; If not available use "en" as fallback
$aMsgs = isset($aTemplate['messages'][$aParams['language']]) ? $aTemplate['messages'][$aParams['language']] : $aTemplate['messages']['en'];
//Be careful with "replaceChild" within "foreach"!
//HINT: http://stackoverflow.com/questions/7035202/why-does-getelementsbytagname-only-grab-every-other-element-here
$i = $oMsgTags->length - 1;
while ($i > -1) {
$oMsgTag = $oMsgTags->item($i);
$sKey = $oMsgTag->getAttribute('key');
$sReplacement = '';
if (isset($aMsgs[$sKey])) {
$sReplacement = $aMsgs[$sKey];
}
$oReplacmentElement = $oTemplateDOM->createTextNode($sReplacement);
$oMsgTag->parentNode->replaceChild($oReplacmentElement, $oMsgTag);
$i--;
}
//Substitute META elements
$oMetaTags = $oTemplateDOM->getElementsByTagName('meta');
$i = $oMetaTags->length - 1;
while ($i > -1) {
$oMetaTag = $oMetaTags->item($i);
$sKey = $oMetaTag->getAttribute('key');
if (isset($aParams['meta'][$sKey])) {
$oReplacmentElement = $oTemplateDOM->createTextNode($aParams['meta'][$sKey]);
$oMetaTag->parentNode->replaceChild($oReplacmentElement, $oMetaTag);
} else {
$oMetaTag->parentNode->removeChild($oMetaTag);
}
$i--;
}
//Add meta tags to head
foreach ($aParams['meta'] as $sKey => $sValue) {
$oMetaTag = $oTemplateDOM->createElement('meta');
$oMetaTag->setAttribute('name', $sKey);
$oMetaTag->setAttribute('content', $sValue);
$oHeadElement->appendChild($oMetaTag);
}
//Find CONTENT elements
$oContentTags = $oTemplateDOM->getElementsByTagName('content');
$aContentTagRefs = array();
foreach ($oContentTags as $oContentTag) {
$sKey = $oContentTag->getAttribute('key');
$aContentTagRefs[$sKey] = $oContentTag;
}
//Create a bookmarks tag within the head element;
$oBookmarksNode = $oTemplateDOM->createElement('bookmarks');
$oHeadElement->appendChild($oBookmarksNode);
//Get additional stylesheets from wiki context
$aStyleBlocks = array();
global $wgUseSiteCss;
if ($wgUseSiteCss) {
$oTitle = Title::makeTitle(NS_MEDIAWIKI, 'Common.css');
$aStyleBlocks['MediaWiki:Common.css'] = BsPageContentProvider::getInstance()->getContentFromTitle($oTitle);
}
wfRunHooks('BSUEModulePDFBeforeAddingStyleBlocks', array(&$aTemplate, &$aStyleBlocks));
foreach ($aStyleBlocks as $sBlockName => $sCss) {
$sCss = "\n/* " . $sBlockName . " */\n" . $sCss . "\n";
$oStyleElement = $oTemplateDOM->createElement('style');
$oStyleElement->appendChild($oTemplateDOM->createCDATASection($sCss));
$oStyleElement->setAttribute('type', 'text/css');
$oStyleElement->setAttribute('rel', 'stylesheet');
$oHeadElement->appendChild($oStyleElement);
}
return array('resources' => $aResources, 'dom' => $oTemplateDOM, 'content-elements' => $aContentTagRefs, 'bookmarks-element' => $oBookmarksNode, 'head-element' => $oHeadElement, 'body-element' => $oBodyElement, 'title-element' => $oTitleElement);
}
public function buildRssNsBlog()
{
global $wgSitename, $wgContLang;
$oRequest = $this->getRequest();
$sTitle = $oRequest->getVal('p', '');
$iNSid = $oRequest->getInt('ns', 0);
$aNamespaces = $wgContLang->getNamespaces();
if ($iNSid != 0) {
$sPageName = $aNamespaces[$iNSid] . ':' . $sTitle;
} else {
$sPageName = $sTitle;
}
/*$dbr = wfGetDB( DB_SLAVE );
$res = $dbr->select(
array( 'page', 'recentchanges' ),
'*',
array(
'page_title' => $sTitle,
'page_namespace' => $iNSid,
'rc_timestamp > '. $dbr->timestamp( time() - intval( 7 * 86400 ) )
),
__METHOD__,
array( 'ORDER BY' => 'rc_timestamp DESC' ),
array(
'page'=> array( 'LEFT JOIN', 'rc_cur_id = page_id' )
)
);*/
$oChannel = RSSCreator::createChannel(RSSCreator::xmlEncode($wgSitename . ' - ' . $sPageName), 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'], wfMessage('bs-rssstandards-description_page')->plain());
$oTitle = Title::makeTitle($iNSid, 'Blog');
$aSubpages = $oTitle->getSubpages();
foreach ($aSubpages as $oSubpage) {
// $oPageCP = new BsPageContentProvider();
if ($oSubpage instanceof Title) {
}
$entry = RSSItemCreator::createItem($oSubpage->getText(), $oSubpage->getFullURL(), BsPageContentProvider::getInstance()->getContentFromTitle($oSubpage));
$entry->setPubDate(wfTimestamp(TS_UNIX, $oSubpage->getTouched()));
$oChannel->addItem($entry);
}
return $oChannel->buildOutput();
}
/**
* Renders the Progress tag. Called by parser function.
* @param string $input Inner HTML of InfoBox tag. Not used.
* @param array $args List of tag attributes.
* @param Parser $parser MediaWiki parser object
* @return string HTML output that is to be displayed.
*/
public function onTagProgress($input, $args, $parser)
{
$iBaseCount = BsCore::sanitizeArrayEntry($args, 'basecount', 100, BsPARAMTYPE::INT);
$sBaseItem = BsCore::sanitizeArrayEntry($args, 'baseitem', '', BsPARAMTYPE::STRING);
$sFraction = BsCore::sanitizeArrayEntry($args, 'progressitem', 'OK', BsPARAMTYPE::STRING);
$iWidth = BsCore::sanitizeArrayEntry($args, 'width', 100, BsPARAMTYPE::INT);
// no Article when in cli mode
if (!is_object($this->getTitle())) {
return '';
}
$sText = BsPageContentProvider::getInstance()->getContentFromTitle($this->getTitle());
// substract 1 because one item is in the progressitem attribute
$iFraction = substr_count($sText, $sFraction) - 1;
if ($sBaseItem) {
$iBase = substr_count($sText, $sBaseItem) - 1;
} else {
$iBase = $iBaseCount;
}
$fPercent = $iFraction / $iBase;
$iWidthGreen = floor($iWidth * $fPercent);
$iWidthRemain = $iWidth - $iWidthGreen;
$sPercent = sprintf("%0.1f", $fPercent * 100);
$sOut = '<div style="background-color:green;border:2px solid #DDDDDD;width:' . $iWidthGreen . 'px;height:25px;float:left;color:#DDDDDD;text-align:center;border-right:0px;text-weight:bold;vertical-align:middle;">' . $sPercent . '%</div>';
$sOut .= '<div style="border:2px solid #DDDDDD;border-left:0px;width:' . $iWidthRemain . 'px;height:25px;float:left;"></div>';
return $sOut;
}
public static function addCategoriesToArticle($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));
}
/**
* Actually renders the SmartList list view.
* @param int $aArgs['count'] Maximum number of items in list.
* @param string $aArgs['namespaces'] Comma separated list of namespaces that should be considered.
* @param string $aArgs['categories'] Comma separated list of categories that should be considered.
* @param string $aArgs['period'] Period of time that should be considered (-|day|week|month)
* @param string $aArgs['mode'] Defines the basic criteria of pages that should be considered. Default: recentchanges. Other Extensions can hook into SmartList and define their own mode.
* @param bool $aArgs['showMinorChanges'] Should minor changes be considered
* @param bool $aArgs['showOnlyNewArtiles'] Should edits be considered or only page creations
* @param int $aArgs['trim'] Maximum number of title characters.
* @param bool $aArgs['showtext'] Also display article text.
* @param int $aArgs['trimtext'] Maximum number of text characters.
* @param string $aArgs['order'] Sort order for list. (time|title)
* @param bool $aArgs['showns'] Show namespace befor title.
* @return string HTML output that is to be displayed.
*/
private function getCustomList($aArgs)
{
/*
* Contains the items that need to be displayed
* @var List of objects with three properties: title, namespace and timestamp
*/
$aObjectList = array();
$oErrorListView = new ViewTagErrorList($this);
$oValidationResult = BsValidator::isValid('ArgCount', $aArgs['count'], array('fullResponse' => true));
if ($oValidationResult->getErrorCode()) {
$oErrorListView->addItem(new ViewTagError($oValidationResult->getI18N()));
}
/*
* Validation of namespaces and categories
*/
$oValidationResult = BsValidator::isValid('SetItem', $aArgs['categoryMode'], array('fullResponse' => true, 'setname' => 'catmode', 'set' => array('AND', 'OR')));
if ($oValidationResult->getErrorCode()) {
$oErrorListView->addItem(new ViewTagError($oValidationResult->getI18N()));
}
$oValidationResult = BsValidator::isValid('SetItem', $aArgs['period'], array('fullResponse' => true, 'setname' => 'period', 'set' => array('-', 'day', 'week', 'month')));
if ($oValidationResult->getErrorCode()) {
$oErrorListView->addItem(new ViewTagError($oValidationResult->getI18N()));
}
$oValidationResult = BsValidator::isValid('PositiveInteger', $aArgs['trim'], array('fullResponse' => true));
if ($oValidationResult->getErrorCode()) {
$oErrorListView->addItem(new ViewTagError($oValidationResult->getI18N()));
}
$oValidationResult = BsValidator::isValid('PositiveInteger', $aArgs['trimtext'], array('fullResponse' => true));
if ($oValidationResult->getErrorCode()) {
$oErrorListView->addItem(new ViewTagError($oValidationResult->getI18N()));
}
$oValidationResult = BsValidator::isValid('SetItem', $aArgs['sort'], array('fullResponse' => true, 'setname' => 'sort', 'set' => array('time', 'title')));
if ($oValidationResult->getErrorCode()) {
$oErrorListView->addItem(new ViewTagError($oValidationResult->getI18N()));
}
$oValidationResult = BsValidator::isValid('SetItem', $aArgs['order'], array('fullResponse' => true, 'setname' => 'order', 'set' => array('ASC', 'DESC')));
if ($oValidationResult->getErrorCode()) {
$oErrorListView->addItem(new ViewTagError($oValidationResult->getI18N()));
}
if ($aArgs['mode'] == 'recentchanges') {
$dbr = wfGetDB(DB_SLAVE);
$aConditions = array();
switch ($aArgs['period']) {
case 'month':
$sMinTimestamp = $dbr->timestamp(time() - 30 * 24 * 60 * 60);
break;
case 'week':
$sMinTimestamp = $dbr->timestamp(time() - 7 * 24 * 60 * 60);
break;
case 'day':
$sMinTimestamp = $dbr->timestamp(time() - 24 * 60 * 60);
break;
default:
break;
}
try {
$aNamespaceIds = BsNamespaceHelper::getNamespaceIdsFromAmbiguousCSVString($aArgs['namespaces']);
$aConditions[] = 'rc_namespace IN (' . implode(',', $aNamespaceIds) . ')';
} catch (BsInvalidNamespaceException $ex) {
$sInvalidNamespaces = implode(', ', $ex->getListOfInvalidNamespaces());
$oErrorListView->addItem(new ViewTagError(wfMessage('bs-smartlist-invalid-namespaces')->numParams(count($ex->getListOfInvalidNamespaces()))->params($sInvalidNamespaces)->text()));
}
$this->makeCategoriesFilterCondition($aConditions, $aArgs, 'rc_cur_id');
switch ($aArgs['sort']) {
case 'title':
$sOrderSQL = 'rc_title';
break;
default:
// ORDER BY MAX() - this one was tricky. It makes sure, only the changes with the maximum date are selected.
$sOrderSQL = 'MAX(rc_timestamp)';
break;
}
switch ($aArgs['order']) {
case 'ASC':
$sOrderSQL .= ' ASC';
break;
default:
$sOrderSQL .= ' DESC';
break;
}
if (!$aArgs['showMinorChanges']) {
$aConditions[] = 'rc_minor = 0';
}
if ($aArgs['showOnlyNewArticles']) {
$sOrderSQL = 'MIN(rc_timestamp) DESC';
$aConditions[] = 'rc_new = 1';
}
if (!empty($aArgs['period']) && $aArgs['period'] !== '-') {
$aConditions[] = "rc_timestamp > '" . $sMinTimestamp . "'";
}
$aConditions[] = 'rc_title = page_title AND rc_namespace = page_namespace';
//prevent display of deleted articles
$aConditions[] = 'NOT (rc_type = 3)';
//prevent moves and deletes from being displayed
$aFields = array('rc_title as title', 'rc_namespace as namespace');
if (isset($aArgs['meta']) && $aArgs['meta'] == true) {
$aFields[] = 'MAX(rc_timestamp) as time, rc_user_text as username';
}
if (BsConfig::get('MW::SmartList::Comments')) {
$aFields[] = 'MAX(rc_comment) as comment';
}
$res = $dbr->select(array('recentchanges', 'page'), $aFields, $aConditions, __METHOD__, array('GROUP BY' => 'rc_title, rc_namespace', 'ORDER BY' => $sOrderSQL));
$iCount = 0;
foreach ($res as $row) {
if ($iCount == $aArgs['count']) {
break;
}
$oTitle = Title::makeTitleSafe($row->namespace, $row->title);
if (!$oTitle || !$oTitle->quickUserCan('read')) {
continue;
}
$aObjectList[] = $row;
$iCount++;
}
$dbr->freeResult($res);
} elseif ($aArgs['mode'] == 'whatlinkshere') {
//PW(25.02.2015) TODO:
//There could be filters - see Special:Whatlinkshere
$oTargetTitle = empty($aArgs['target']) ? $this->getContext()->getTitle() : Title::newFromText($aArgs['target']);
if (is_null($oTargetTitle)) {
$oErrorListView->addItem(new ViewTagError(wfMessage('bs-smartlist-invalid-target')->text()));
return $oErrorListView->execute();
}
$dbr = wfGetDB(DB_SLAVE);
$aTables = array('pagelinks', 'page');
$aFields = array('title' => 'page_title', 'namespace' => 'page_namespace');
$aConditions = array("page_id = pl_from", "pl_namespace = {$oTargetTitle->getNamespace()}", "pl_from NOT IN ({$oTargetTitle->getArticleID()})", "pl_title = '{$oTargetTitle->getDBkey()}'");
$aOptions = array();
try {
$aNamespaceIds = BsNamespaceHelper::getNamespaceIdsFromAmbiguousCSVString($aArgs['namespaces']);
$aConditions['page_namespace'] = $aNamespaceIds;
} catch (BsInvalidNamespaceException $ex) {
$sInvalidNamespaces = implode(', ', $ex->getListOfInvalidNamespaces());
$oErrorListView->addItem(new ViewTagError(wfMessage('bs-smartlist-invalid-namespaces')->numParams(count($ex->getListOfInvalidNamespaces()))->params($sInvalidNamespaces)->text()));
return $oErrorListView->execute();
}
$this->makeCategoriesFilterCondition($aConditions, $aArgs, 'page_id');
//Default: time
$aOptions['ORDER BY'] = $aArgs['sort'] == 'title' ? 'page_title' : 'page_id';
//Default DESC
$aOptions['ORDER BY'] .= $aArgs['order'] == 'ASC' ? ' ASC' : ' DESC';
$res = $dbr->select($aTables, $aFields, $aConditions, __METHOD__, $aOptions);
$iCount = 0;
foreach ($res as $row) {
if ($iCount == $aArgs['count']) {
break;
}
$oTitle = Title::makeTitleSafe($row->namespace, $row->title);
if (!$oTitle || !$oTitle->quickUserCan('read')) {
continue;
}
$aObjectList[] = $row;
$iCount++;
}
$dbr->freeResult($res);
} else {
wfRunHooks('BSSmartListCustomMode', array(&$aObjectList, $aArgs, $this));
}
if ($oErrorListView->hasEntries()) {
return $oErrorListView->execute();
}
$oSmartListListView = new ViewBaseElement();
$oSmartListListView->setAutoElement(false);
$iItems = 1;
if (count($aObjectList)) {
foreach ($aObjectList as $row) {
$oTitle = Title::makeTitleSafe($row->namespace, $row->title);
// Security here: only show pages the user can read.
$sText = '';
$sMeta = '';
$sComment = '';
$sTitle = $oTitle->getText();
if (BsConfig::get('MW::SmartList::Comments')) {
$sComment = strlen($row->comment) > 50 ? substr($row->comment, 0, 50) . '...' : $row->comment;
$sComment = wfMessage('bs-smartlist-comment')->params($sComment)->escaped();
}
if (isset($aArgs['meta']) && $aArgs['meta'] == true) {
$sMeta = ' - <i>(' . $row->username . ', ' . $this->getLanguage()->date($row->time, true, true) . ')</i>';
}
$oSmartListListEntryView = new ViewBaseElement();
if ($aArgs['showtext'] && $iItems <= $aArgs['numwithtext']) {
$oSmartListListEntryView->setTemplate('*[[:{NAMESPACE}:{TITLE}|{DISPLAYTITLE}]]{META}<br/>{TEXT}' . "\n");
$sText = BsPageContentProvider::getInstance()->getContentFromTitle($oTitle);
$sText = Sanitizer::stripAllTags($sText);
$sText = BsStringHelper::shorten($sText, array('max-length' => $aArgs['trimtext'], 'position' => 'end'));
$sText = '<nowiki>' . $sText . '</nowiki>';
} else {
$oSmartListListEntryView->setTemplate('*[[:{NAMESPACE}:{TITLE}|{DISPLAYTITLE}]] {COMMENT} {META}' . "\n");
}
if ($aArgs['showns'] == true) {
$sDisplayTitle = $oTitle->getFullText();
} else {
$sDisplayTitle = $oTitle->getText();
}
$sDisplayTitle = BsStringHelper::shorten($sDisplayTitle, array('max-length' => $aArgs['trim'], 'position' => 'middle'));
$sNamespaceText = '';
if ($row->namespace > 0 && $row->namespace != null) {
$sNamespaceText = MWNamespace::getCanonicalName($row->namespace);
}
$aData = array('NAMESPACE' => $sNamespaceText, 'TITLE' => $sTitle, 'DISPLAYTITLE' => $sDisplayTitle, 'COMMENT' => $sComment, 'META' => $sMeta, 'TEXT' => $sText);
wfRunHooks('BSSmartListBeforeEntryViewAddData', array(&$aData, $aArgs, $oSmartListListEntryView, $row));
$oSmartListListEntryView->addData($aData);
$oSmartListListView->addItem($oSmartListListEntryView);
$iItems++;
}
} else {
return '';
}
return $this->mCore->parseWikiText($oSmartListListView->execute(), $this->getTitle());
}
/**
*
* @param type $input
* @param type $args
* @param Parser $parser
* @return type
*/
public function onMagicWordBsCountCharacters($input, $args, $parser)
{
$parser->disableCache();
if (empty($input)) {
$oErrorView = new ViewTagError(wfMessage('bs-countthings-error-no-input')->plain());
return $oErrorView->execute();
}
$sMode = isset($args['mode']) ? str_replace(' ', '', $args['mode']) : 'all';
$aModes = explode(',', $sMode);
$aAvailableModes = array('chars', 'words', 'pages', 'all');
$sOut = '';
$bValidModeProvided = false;
foreach ($aModes as $sMode) {
if (!in_array($sMode, $aAvailableModes)) {
$oErrorView = new ViewTagError(wfMessage('bs-countthings-error-invalid-mode', $sMode)->plain());
$sOut .= $oErrorView->execute();
continue;
}
$bValidModeProvided = true;
}
if ($bValidModeProvided == false) {
$aModes = array('all');
}
$aTitleTexts = explode(',', $input);
foreach ($aTitleTexts as $sTitleText) {
$oTitle = Title::newFromText(trim($sTitleText));
if ($oTitle == null || $oTitle->exists() == false) {
$oErrorView = new ViewTagError(wfMessage('bs-countthings-error-not-exist', $sTitleText)->plain());
$sOut .= $oErrorView->execute();
continue;
}
$sContent = BsPageContentProvider::getInstance()->getContentFromTitle($oTitle);
//Old: last revision
$oCountView = new ViewCountCharacters();
$oCountView->setTitle($oTitle);
if (in_array('all', $aModes)) {
$iChars = strlen(preg_replace("/\\s+/", " ", $sContent));
$iWords = sizeof(explode(' ', $sContent));
$iPages = ceil($iChars / 2000);
$oCountView->setChars($iChars);
$oCountView->setWords($iWords);
$oCountView->setPages($iPages);
$sOut .= $oCountView->execute();
continue;
}
// TODO RBV (17.02.12 15:34): Find better logic for this...
if (in_array('chars', $aModes)) {
$iChars = strlen(preg_replace("/\\s+/", " ", $sContent));
$oCountView->setChars($iChars);
}
if (in_array('words', $aModes)) {
$iChars = strlen(preg_replace("/\\s+/", " ", $sContent));
$iWords = sizeof(explode(' ', $sContent));
$oCountView->setWords($iWords);
}
if (in_array('pages', $aModes)) {
$iChars = strlen(preg_replace("/\\s+/", " ", $sContent));
$iWords = sizeof(explode(' ', $sContent));
$iPages = ceil($iChars / 2000);
$oCountView->setPages($iPages);
}
$sOut .= $oCountView->execute();
}
return $sOut;
}
/**
* Getter for the $aNavigationSites array - either from hook, TopBarMenu title or cache
* @global string $wgSitename
* @return array
*/
public static function getNavigationSites()
{
if (!is_null(self::$aNavigationSites)) {
return self::$aNavigationSites;
}
$sKey = BsExtensionManager::getExtension('TopMenuBarCustomizer')->getCacheKey('NavigationSitesData');
self::$aNavigationSites = BsCacheHelper::get($sKey);
if (self::$aNavigationSites !== false) {
return self::$aNavigationSites;
}
self::$aNavigationSites = array();
$oTopBarMenuTitle = Title::makeTitle(NS_MEDIAWIKI, 'TopBarMenu');
if (!is_null($oTopBarMenuTitle) && $oTopBarMenuTitle->exists()) {
$sContent = BsPageContentProvider::getInstance()->getContentFromTitle($oTopBarMenuTitle);
// Force unset of all menu items by creating an empty page
if (!empty($sContent)) {
self::$aNavigationSites = TopMenuBarCustomizerParser::getNavigationSites();
}
BsCacheHelper::set($sKey, self::$aNavigationSites, 60 * 1440);
//max cache time 24h
return self::$aNavigationSites;
}
global $wgSitename;
$oCurrentTitle = RequestContext::getMain()->getTitle();
$oMainPage = Title::newMainPage();
self::$aNavigationSites[] = array('id' => 'wiki', 'href' => $oMainPage->getFullURL(), 'text' => $wgSitename, 'active' => $oCurrentTitle->equals($oMainPage), 'level' => 1, 'containsactive' => false, 'external' => false, 'children' => array());
wfRunHooks('BSTopMenuBarCustomizerRegisterNavigationSites', array(&self::$aNavigationSites));
BsCacheHelper::set($sKey, self::$aNavigationSites, 60 * 1440);
//max cache time 24h
return self::$aNavigationSites;
}
/**
* Extracts the edit sections out of a given text
* @param object $oTitle Text to be parsed
* @return array array of sections
*/
public function extractEditSections($oTitle)
{
$aSections = array();
if (!$oTitle instanceof Title) {
return $aSections;
}
$sText = BsPageContentProvider::getInstance()->getContentFromTitle($oTitle);
$aMatches = array();
$aLines = explode("\n", $sText);
foreach ($aLines as $sLine) {
if (preg_match('#^(=){1,6}(.*?)(=){1,6}$#', $sLine, $aMatches)) {
$aSections[] = trim($aMatches[2]);
}
}
return $aSections;
}
/**
*
* @param Title $oTitle
* @return array An Array of Title objects
*/
public function getTitleListFromTitle($oTitle)
{
$sKey = BsCacheHelper::getCacheKey('BlueSpice', 'WantedArticle', $oTitle->getPrefixedText());
$aData = BsCacheHelper::get($sKey);
if ($aData !== false) {
wfDebugLog('BsMemcached', __CLASS__ . ': Fetching WantedArticle list from cache');
$aTitleList = $aData;
} else {
wfDebugLog('BsMemcached', __CLASS__ . ': Fetching WantedArticle list from DB');
$oArticleContent = BsPageContentProvider::getInstance()->getContentFromTitle($oTitle);
$aTitleList = array();
$aLines = explode("\n", $oArticleContent);
foreach ($aLines as $sLine) {
$sLine = trim($sLine);
if (empty($sLine) || $sLine[0] != '*') {
continue;
}
$aMatches = array();
#*[[Title]] --[[Spezial:Beiträge/0:0:0:0:0:0:0:1|0:0:0:0:0:0:0:1]] 12:31, 7. Jan. 2013 (AST)
#*[[Title2]]--[[Benutzer:WikiSysop|WikiSysop]] ([[Benutzer Diskussion:WikiSysop|Diskussion]]) 17:47, 4. Jan. 2013 (AST)
preg_match('#\\*.*?\\[\\[(.*?)\\]\\]( ?--\\[\\[.*?:(.*?/)?(.*?)\\|.*?\\]\\].*?\\)? (\\(.*?\\))? ?(.*?))?$#si', $sLine, $aMatches);
if (empty($aMatches) || !isset($aMatches[1])) {
continue;
}
$sTitle = $aMatches[1];
$sUsername = isset($aMatches[4]) ? $aMatches[4] : '';
$sSignature = isset($aMatches[2]) ? $aMatches[2] : '';
$oT = Title::newFromText($sTitle);
if ($oT === null) {
continue;
}
$aTitleList[] = array('title' => $oT, 'username' => $sUsername, 'signature' => $sSignature);
}
BsCacheHelper::set($sKey, $aTitleList);
}
return $aTitleList;
}
