public function getResultText(SMWQueryResult $results, $outputmode)
{
global $wgUser, $wgParser;
$ig = new ImageGallery();
$ig->setShowBytes(false);
$ig->setShowFilename(false);
$ig->setParser($wgParser);
$ig->setCaption($this->mIntro);
// set caption to IQ header
if ($this->params['galleryformat'] == 'carousel') {
static $carouselNr = 0;
// Set attributes for jcarousel
$dataAttribs = array('wrap' => 'both', 'vertical' => 'false', 'rtl' => 'false');
// Use perrow parameter to determine the scroll sequence.
if (empty($this->params['perrow'])) {
$dataAttribs['scroll'] = 1;
// default 1
} else {
$dataAttribs['scroll'] = $this->params['perrow'];
$dataAttribs['visible'] = $this->params['perrow'];
}
$attribs = array('id' => 'carousel' . ++$carouselNr, 'class' => 'jcarousel jcarousel-skin-smw', 'style' => 'display:none;');
foreach ($dataAttribs as $name => $value) {
$attribs['data-' . $name] = $value;
}
$ig->setAttributes($attribs);
// Load javascript module
SMWOutputs::requireResource('ext.srf.jcarousel');
}
// In case galleryformat = carousel, perrow should not be set
if ($this->params['perrow'] !== '' && $this->params['galleryformat'] !== 'carousel') {
$ig->setPerRow($this->params['perrow']);
}
if ($this->params['widths'] !== '') {
$ig->setWidths($this->params['widths']);
}
if ($this->params['heights'] !== '') {
$ig->setHeights($this->params['heights']);
}
$printReqLabels = array();
foreach ($results->getPrintRequests() as $printReq) {
$printReqLabels[] = $printReq->getLabel();
}
if ($this->params['imageproperty'] !== '' && in_array($this->params['imageproperty'], $printReqLabels)) {
$this->addImageProperties($results, $ig, $this->params['imageproperty'], $this->params['captionproperty']);
} else {
$this->addImagePages($results, $ig);
}
return array($ig->toHTML(), 'nowiki' => true, 'isHTML' => true);
}
public function getResultText($results, $outputmode)
{
global $smwgIQRunningNumber, $wgUser, $wgParser;
$skin = $wgUser->getSkin();
$ig = new ImageGallery();
$ig->setShowBytes(false);
$ig->setShowFilename(false);
$ig->setParser($wgParser);
$ig->useSkin($skin);
$ig->setCaption($this->mIntro);
// set caption to IQ header
if (isset($this->m_params['perrow'])) {
$ig->setPerRow($this->m_params['perrow']);
}
if (isset($this->m_params['widths'])) {
$ig->setWidths($this->m_params['widths']);
}
if (isset($this->m_params['heights'])) {
$ig->setHeights($this->m_params['heights']);
}
while ($row = $results->getNext()) {
$firstField = $row[0];
$imgTitle = $firstField->getNextObject()->getTitle();
$imgCaption = '';
// Is there a property queried for display with ?property
if (isset($row[1])) {
$imgCaption = $row[1]->getNextObject();
if (is_object($imgCaption)) {
$imgCaption = $imgCaption->getShortText(SMW_OUTPUT_HTML, $this->getLinker(true));
$imgCaption = $wgParser->recursiveTagParse($imgCaption);
}
}
if (empty($imgCaption)) {
$imgCaption = $imgTitle->getBaseText();
$imgCaption = preg_replace('#\\.[^.]+$#', '', $imgCaption);
// Remove image extension
}
$ig->add($imgTitle, $imgCaption);
// Only add real images (bug #5586)
if ($imgTitle->getNamespace() == NS_IMAGE) {
$wgParser->mOutput->addImage($imgTitle->getDBkey());
}
}
return array($ig->toHTML(), 'nowiki' => true, 'isHTML' => true);
}
public function getResultText( SMWQueryResult $results, $outputmode ) {
global $wgUser, $wgParser;
$ig = new ImageGallery();
$ig->setShowBytes( false );
$ig->setShowFilename( false );
$ig->setParser( $wgParser );
$ig->setCaption( $this->mIntro ); // set caption to IQ header
if ( $this->m_params['perrow'] !== '' ) {
$ig->setPerRow( $this->m_params['perrow'] );
}
if ( $this->m_params['widths'] !== '' ) {
$ig->setWidths( $this->m_params['widths'] );
}
if ( $this->m_params['heights'] !== '' ) {
$ig->setHeights( $this->m_params['heights'] );
}
$printReqLabels = array();
foreach ( $results->getPrintRequests() as /* SMWPrintRequest */ $printReq ) {
$printReqLabels[] = $printReq->getLabel();
}
if ( $this->m_params['imageproperty'] !== '' && in_array( $this->m_params['imageproperty'], $printReqLabels ) ) {
$this->addImageProperties( $results, $ig, $this->m_params['imageproperty'], $this->m_params['captionproperty'] );
}
else {
$this->addImagePages( $results, $ig );
}
return array( $ig->toHTML(), 'nowiki' => true, 'isHTML' => true );
}
/**
* Renders an image gallery from a text with one line per image.
* text labels may be given by using |-style alternative text. E.g.
* Image:one.jpg|The number "1"
* Image:tree.jpg|A tree
* given as text will return the HTML of a gallery with two images,
* labeled 'The number "1"' and
* 'A tree'.
*/
function renderImageGallery($text, $params)
{
$ig = new ImageGallery();
$ig->setContextTitle($this->mTitle);
$ig->setShowBytes(false);
$ig->setShowFilename(false);
$ig->setParser($this);
$ig->setHideBadImages();
$ig->setAttributes(Sanitizer::validateTagAttributes($params, 'table'));
$ig->useSkin($this->mOptions->getSkin());
$ig->mRevisionId = $this->mRevisionId;
if (isset($params['caption'])) {
$caption = $params['caption'];
$caption = htmlspecialchars($caption);
$caption = $this->replaceInternalLinks($caption);
$ig->setCaptionHtml($caption);
}
if (isset($params['perrow'])) {
$ig->setPerRow($params['perrow']);
}
if (isset($params['widths'])) {
$ig->setWidths($params['widths']);
}
if (isset($params['heights'])) {
$ig->setHeights($params['heights']);
}
wfRunHooks('BeforeParserrenderImageGallery', array(&$this, &$ig));
$lines = StringUtils::explode("\n", $text);
foreach ($lines as $line) {
# match lines like these:
# Image:someimage.jpg|This is some image
$matches = array();
preg_match("/^([^|]+)(\\|(.*))?\$/", $line, $matches);
# Skip empty lines
if (count($matches) == 0) {
continue;
}
if (strpos($matches[0], '%') !== false) {
$matches[1] = urldecode($matches[1]);
}
$tp = Title::newFromText($matches[1]);
$nt =& $tp;
if (is_null($nt)) {
# Bogus title. Ignore these so we don't bomb out later.
continue;
}
if (isset($matches[3])) {
$label = $matches[3];
} else {
$label = '';
}
$html = $this->recursiveTagParse(trim($label));
$ig->add($nt, $html);
# Only add real images (bug #5586)
if ($nt->getNamespace() == NS_FILE) {
$this->mOutput->addImage($nt->getDBkey());
}
}
return $ig->toHTML();
}
/**
* Renders an image gallery from a text with one line per image.
* text labels may be given by using |-style alternative text. E.g.
* Image:one.jpg|The number "1"
* Image:tree.jpg|A tree
* given as text will return the HTML of a gallery with two images,
* labeled 'The number "1"' and
* 'A tree'.
*
* @param string $text
* @param array $params
* @return string HTML
*/
function renderImageGallery($text, $params)
{
$ig = new ImageGallery();
$ig->setContextTitle($this->mTitle);
$ig->setShowBytes(false);
$ig->setShowFilename(false);
$ig->setParser($this);
$ig->setHideBadImages();
$ig->setAttributes(Sanitizer::validateTagAttributes($params, 'table'));
if (isset($params['showfilename'])) {
$ig->setShowFilename(true);
} else {
$ig->setShowFilename(false);
}
if (isset($params['caption'])) {
$caption = $params['caption'];
$caption = htmlspecialchars($caption);
$caption = $this->replaceInternalLinks($caption);
$ig->setCaptionHtml($caption);
}
if (isset($params['perrow'])) {
$ig->setPerRow($params['perrow']);
}
if (isset($params['widths'])) {
$ig->setWidths($params['widths']);
}
if (isset($params['heights'])) {
$ig->setHeights($params['heights']);
}
wfRunHooks('BeforeParserrenderImageGallery', array(&$this, &$ig));
$lines = StringUtils::explode("\n", $text);
foreach ($lines as $line) {
# match lines like these:
# Image:someimage.jpg|This is some image
$matches = array();
preg_match("/^([^|]+)(\\|(.*))?\$/", $line, $matches);
# Skip empty lines
if (count($matches) == 0) {
continue;
}
if (strpos($matches[0], '%') !== false) {
$matches[1] = rawurldecode($matches[1]);
}
$title = Title::newFromText($matches[1], NS_FILE);
if (is_null($title)) {
# Bogus title. Ignore these so we don't bomb out later.
continue;
}
$label = '';
$alt = '';
$link = '';
if (isset($matches[3])) {
// look for an |alt= definition while trying not to break existing
// captions with multiple pipes (|) in it, until a more sensible grammar
// is defined for images in galleries
$matches[3] = $this->recursiveTagParse(trim($matches[3]));
$parameterMatches = StringUtils::explode('|', $matches[3]);
$magicWordAlt = MagicWord::get('img_alt');
$magicWordLink = MagicWord::get('img_link');
foreach ($parameterMatches as $parameterMatch) {
if ($match = $magicWordAlt->matchVariableStartToEnd($parameterMatch)) {
$alt = $this->stripAltText($match, false);
} elseif ($match = $magicWordLink->matchVariableStartToEnd($parameterMatch)) {
$link = strip_tags($this->replaceLinkHoldersText($match));
$chars = self::EXT_LINK_URL_CLASS;
$prots = $this->mUrlProtocols;
//check to see if link matches an absolute url, if not then it must be a wiki link.
if (!preg_match("/^({$prots}){$chars}+\$/u", $link)) {
$localLinkTitle = Title::newFromText($link);
$link = $localLinkTitle->getLocalURL();
}
} else {
// concatenate all other pipes
$label .= '|' . $parameterMatch;
}
}
// remove the first pipe
$label = substr($label, 1);
}
$ig->add($title, $label, $alt, $link);
}
return $ig->toHTML();
}
/**
* Renders an image gallery from a text with one line per image.
* text labels may be given by using |-style alternative text. E.g.
* Image:one.jpg|The number "1"
* Image:tree.jpg|A tree
* given as text will return the HTML of a gallery with two images,
* labeled 'The number "1"' and
* 'A tree'.
*
* @param string $text
* @param array $params
* @return string HTML
*/
function renderImageGallery($text, $params)
{
$ig = new ImageGallery();
/* Wikia change begin - @author: Macbre */
/* Allow extensions to use different class to render image gallery */
wfRunHooks('renderImageGallerySetup', array(&$ig, &$text, &$params));
/* Wikia change end */
$ig->setContextTitle($this->mTitle);
$ig->setShowBytes(false);
$ig->setShowFilename(false);
$ig->setParser($this);
$ig->setHideBadImages();
$ig->setAttributes(Sanitizer::validateTagAttributes($params, 'table'));
if (isset($params['showfilename'])) {
$ig->setShowFilename(true);
} else {
$ig->setShowFilename(false);
}
if (isset($params['caption'])) {
$caption = $params['caption'];
$caption = htmlspecialchars($caption);
$caption = $this->replaceInternalLinks($caption);
$ig->setCaptionHtml($caption);
}
if (isset($params['perrow'])) {
$ig->setPerRow($params['perrow']);
}
if (isset($params['widths'])) {
$ig->setWidths($params['widths']);
}
if (isset($params['heights'])) {
$ig->setHeights($params['heights']);
}
/* Wikia change begin */
/* Allow extensions to use their own "parser" for <gallery> tag content */
if (!wfRunHooks('BeforeParserrenderImageGallery', array(&$this, &$ig))) {
return $ig->toHTML();
}
/* Wikia change end */
$lines = StringUtils::explode("\n", $text);
foreach ($lines as $line) {
# match lines like these:
# Image:someimage.jpg|This is some image
$matches = array();
preg_match("/^([^|]+)(\\|(.*))?\$/", $line, $matches);
# Skip empty lines
if (count($matches) == 0) {
continue;
}
if (strpos($matches[0], '%') !== false) {
$matches[1] = rawurldecode($matches[1]);
}
$title = Title::newFromText($matches[1], NS_FILE);
if (is_null($title)) {
# Bogus title. Ignore these so we don't bomb out later.
continue;
}
$label = '';
$alt = '';
if (isset($matches[3])) {
// look for an |alt= definition while trying not to break existing
// captions with multiple pipes (|) in it, until a more sensible grammar
// is defined for images in galleries
$matches[3] = $this->recursiveTagParse(trim($matches[3]));
$altmatches = StringUtils::explode('|', $matches[3]);
$magicWordAlt = MagicWord::get('img_alt');
foreach ($altmatches as $altmatch) {
$match = $magicWordAlt->matchVariableStartToEnd($altmatch);
if ($match) {
$alt = $this->stripAltText($match, false);
} else {
// concatenate all other pipes
$label .= '|' . $altmatch;
}
}
// remove the first pipe
$label = substr($label, 1);
}
$ig->add($title, $label, $alt);
}
return $ig->toHTML();
}
/**
* @see SMWResultPrinter::getResultText
*
* @param $results SMWQueryResult
* @param $fullParams array
* @param $outputmode integer
*
* @return string
*/
public function getResultText(SMWQueryResult $results, $outputmode)
{
$ig = new ImageGallery();
$ig->setShowBytes(false);
$ig->setShowFilename(false);
$ig->setCaption($this->mIntro);
// set caption to IQ header
// No need for a special page to use the parser but for the "normal" page
// view we have to ensure caption text is parsed correctly through the parser
if (!$this->isSpecialPage()) {
$ig->setParser($GLOBALS['wgParser']);
}
// Initialize
static $statNr = 0;
$html = '';
$processing = '';
if ($this->params['widget'] == 'carousel') {
// Carousel widget
$ig->setAttributes($this->getCarouselWidget());
} elseif ($this->params['widget'] == 'slideshow') {
// Slideshow widget
$ig->setAttributes($this->getSlideshowWidget());
} else {
// Standard gallery attributes
$attribs = array('id' => uniqid(), 'class' => $this->getImageOverlay());
$ig->setAttributes($attribs);
}
// Only use redirects where the overlay option is not used and redirect
// thumb images towards a different target
if ($this->params['redirects'] !== '' && !$this->params['overlay']) {
SMWOutputs::requireResource('ext.srf.gallery.redirect');
}
// For the carousel widget, the perrow option should not be set
if ($this->params['perrow'] !== '' && $this->params['widget'] !== 'carousel') {
$ig->setPerRow($this->params['perrow']);
}
if ($this->params['widths'] !== '') {
$ig->setWidths($this->params['widths']);
}
if ($this->params['heights'] !== '') {
$ig->setHeights($this->params['heights']);
}
$printReqLabels = array();
$redirectType = '';
/**
* @var SMWPrintRequest $printReq
*/
foreach ($results->getPrintRequests() as $printReq) {
$printReqLabels[] = $printReq->getLabel();
// Get redirect type
if ($this->params['redirects'] === $printReq->getLabel()) {
$redirectType = $printReq->getTypeID();
}
}
if ($this->params['imageproperty'] !== '' && in_array($this->params['imageproperty'], $printReqLabels) || $this->params['redirects'] !== '' && in_array($this->params['redirects'], $printReqLabels)) {
$this->addImageProperties($results, $ig, $this->params['imageproperty'], $this->params['captionproperty'], $this->params['redirects'], $outputmode);
} else {
$this->addImagePages($results, $ig);
}
// SRF Global settings
SRFUtils::addGlobalJSVariables();
// Display a processing image as long as the DOM is no ready
if ($this->params['widget'] !== '') {
$processing = SRFUtils::htmlProcessingElement();
}
// Beautify the class selector
$class = $this->params['widget'] ? '-' . $this->params['widget'] . ' ' : '';
$class = $this->params['redirects'] !== '' && $this->params['overlay'] === false ? $class . ' srf-redirect' . ' ' : $class;
$class = $this->params['class'] ? $class . ' ' . $this->params['class'] : $class;
// Separate content from result output
if (!$ig->isEmpty()) {
$attribs = array('class' => 'srf-gallery' . $class, 'align' => 'justify', 'data-redirect-type' => $redirectType);
$html = Html::rawElement('div', $attribs, $processing . $ig->toHTML());
}
// If available, create a link that points to further results
if ($this->linkFurtherResults($results)) {
$html .= $this->getLink($results, SMW_OUTPUT_HTML)->getText(SMW_OUTPUT_HTML, $this->mLinker);
}
return array($html, 'nowiki' => true, 'isHTML' => true);
}
function renderDynamicPageList($input, $args, $mwParser)
{
global $wgUser, $wgContLang;
global $wgDisableCounters;
// to determine if to allow sorting by #hits.
global $wgDLPmaxCategories, $wgDLPMaxResultCount, $wgDLPMaxCacheTime;
global $wgDLPAllowUnlimitedResults, $wgDLPAllowUnlimitedCategories;
if ($wgDLPMaxCacheTime !== false) {
$mwParser->getOutput()->updateCacheExpiry($wgDLPMaxCacheTime);
}
$countSet = false;
$startList = '<ul>';
$endList = '</ul>';
$startItem = '<li>';
$endItem = '</li>';
$inlineMode = false;
$useGallery = false;
$galleryFileSize = false;
$galleryFileName = true;
$galleryImageHeight = 0;
$galleryImageWidth = 0;
$galleryNumbRows = 0;
$galleryCaption = '';
$gallery = null;
$orderMethod = 'categoryadd';
$order = 'descending';
$redirects = 'exclude';
$stable = $quality = 'include';
$flaggedRevs = false;
$namespaceFiltering = false;
$namespaceIndex = 0;
$offset = 0;
$googleHack = false;
$suppressErrors = false;
$showNamespace = true;
$addFirstCategoryDate = false;
$dateFormat = '';
$stripYear = false;
$linkOptions = array();
$categories = array();
$excludeCategories = array();
$parameters = explode("\n", $input);
$parser = new Parser();
$poptions = new ParserOptions();
foreach ($parameters as $parameter) {
$paramField = explode('=', $parameter, 2);
if (count($paramField) < 2) {
continue;
}
$type = trim($paramField[0]);
$arg = trim($paramField[1]);
switch ($type) {
case 'category':
$title = Title::makeTitleSafe(NS_CATEGORY, $parser->transformMsg($arg, $poptions));
if (is_null($title)) {
continue;
}
$categories[] = $title;
break;
case 'notcategory':
$title = Title::makeTitleSafe(NS_CATEGORY, $parser->transformMsg($arg, $poptions));
if (is_null($title)) {
continue;
}
$excludeCategories[] = $title;
break;
case 'namespace':
$ns = $wgContLang->getNsIndex($arg);
if ($ns != null) {
$namespaceIndex = $ns;
$namespaceFiltering = true;
} else {
// Note, since intval("some string") = 0
// this considers pretty much anything
// invalid here as the main namespace.
// This was probably originally a bug,
// but is now depended upon by people
// writing things like namespace=main
// so be careful when changing this code.
$namespaceIndex = intval($arg);
if ($namespaceIndex >= 0) {
$namespaceFiltering = true;
} else {
$namespaceFiltering = false;
}
}
break;
case 'count':
// ensure that $count is a number;
$count = intval($arg);
$countSet = true;
break;
case 'offset':
$offset = intval($arg);
break;
case 'imagewidth':
$galleryImageWidth = intval($arg);
break;
case 'imageheight':
$galleryImageHeight = intval($arg);
break;
case 'imagesperrow':
$galleryNumbRows = intval($arg);
break;
case 'mode':
switch ($arg) {
case 'gallery':
$useGallery = true;
$gallery = new ImageGallery();
$startList = '';
$endList = '';
$startItem = '';
$endItem = '';
break;
case 'none':
$startList = '';
$endList = '';
$startItem = '';
$endItem = '<br />';
$inlineMode = false;
break;
case 'ordered':
$startList = '<ol>';
$endList = '</ol>';
$startItem = '<li>';
$endItem = '</li>';
$inlineMode = false;
break;
case 'inline':
// aka comma seperated list
$startList = '';
$endList = '';
$startItem = '';
$endItem = '';
$inlineMode = true;
break;
case 'unordered':
default:
$startList = '<ul>';
$endList = '</ul>';
$startItem = '<li>';
$endItem = '</li>';
$inlineMode = false;
break;
}
break;
case 'gallerycaption':
// Should perhaps actually parse caption instead
// as links and what not in caption might be useful.
$galleryCaption = $parser->transformMsg($arg, $poptions);
break;
case 'galleryshowfilesize':
switch ($arg) {
case 'no':
case 'false':
$galleryFileSize = false;
break;
case 'true':
default:
$galleryFileSize = true;
}
break;
case 'galleryshowfilename':
switch ($arg) {
case 'no':
case 'false':
$galleryFileName = false;
break;
case 'true':
default:
$galleryFileName = true;
break;
}
break;
case 'order':
switch ($arg) {
case 'ascending':
$order = 'ascending';
break;
case 'descending':
default:
$order = 'descending';
break;
}
break;
case 'ordermethod':
switch ($arg) {
case 'lastedit':
$orderMethod = 'lastedit';
break;
case 'length':
$orderMethod = 'length';
break;
case 'created':
$orderMethod = 'created';
break;
case 'sortkey':
case 'categorysortkey':
$orderMethod = 'categorysortkey';
break;
case 'popularity':
if (!$wgDisableCounters) {
$orderMethod = 'popularity';
} else {
$orderMethod = 'categoyadd';
// default if hitcounter disabled.
}
break;
case 'categoryadd':
default:
$orderMethod = 'categoryadd';
break;
}
break;
case 'redirects':
switch ($arg) {
case 'include':
$redirects = 'include';
break;
case 'only':
$redirects = 'only';
break;
case 'exclude':
default:
$redirects = 'exclude';
break;
}
break;
case 'stablepages':
switch ($arg) {
case 'include':
$stable = 'include';
break;
case 'only':
$flaggedRevs = true;
$stable = 'only';
break;
case 'exclude':
default:
$flaggedRevs = true;
$stable = 'exclude';
break;
}
break;
case 'qualitypages':
switch ($arg) {
case 'include':
$quality = 'include';
break;
case 'only':
$flaggedRevs = true;
$quality = 'only';
break;
case 'exclude':
default:
$flaggedRevs = true;
$quality = 'exclude';
break;
}
break;
case 'suppresserrors':
if ($arg == 'true') {
$suppressErrors = true;
} else {
$suppressErrors = false;
}
break;
case 'addfirstcategorydate':
if ($arg == 'true') {
$addFirstCategoryDate = true;
} elseif (preg_match('/^(?:[ymd]{2,3}|ISO 8601)$/', $arg)) {
// if it more or less is valid dateformat.
$addFirstCategoryDate = true;
$dateFormat = $arg;
if (strlen($dateFormat) == 2) {
$dateFormat = $dateFormat . 'y';
# DateFormatter does not support no year. work around
$stripYear = true;
}
} else {
$addFirstCategoryDate = false;
}
break;
case 'shownamespace':
if ('false' == $arg) {
$showNamespace = false;
} else {
$showNamespace = true;
}
break;
case 'googlehack':
if ('false' == $arg) {
$googleHack = false;
} else {
$googleHack = true;
}
break;
case 'nofollow':
# bug 6658
if ('false' != $arg) {
$linkOptions['rel'] = 'nofollow';
}
break;
}
// end main switch()
}
// end foreach()
$catCount = count($categories);
$excludeCatCount = count($excludeCategories);
$totalCatCount = $catCount + $excludeCatCount;
if ($catCount < 1 && false == $namespaceFiltering) {
if ($suppressErrors == false) {
return htmlspecialchars(wfMsgForContent('intersection_noincludecats'));
// "!!no included categories!!";
} else {
return '';
}
}
if ($totalCatCount > $wgDLPmaxCategories && !$wgDLPAllowUnlimitedCategories) {
if ($suppressErrors == false) {
return htmlspecialchars(wfMsgForContent('intersection_toomanycats'));
// "!!too many categories!!";
} else {
return '';
}
}
if ($countSet) {
if ($count < 1) {
$count = 1;
}
if ($count > $wgDLPMaxResultCount) {
$count = $wgDLPMaxResultCount;
}
} elseif (!$wgDLPAllowUnlimitedResults) {
$count = $wgDLPMaxResultCount;
$countSet = true;
}
// disallow showing date if the query doesn't have an inclusion category parameter
if ($catCount < 1) {
$addFirstCategoryDate = false;
// don't sort by fields relating to categories if there are no categories.
if ($orderMethod == 'categoryadd' || $orderMethod == 'categorysortkey') {
$orderMethod = 'created';
}
}
// build the SQL query
$dbr = wfGetDB(DB_SLAVE);
$tables = array('page');
$fields = array('page_namespace', 'page_title');
$where = array();
$join = array();
$options = array();
if ($googleHack) {
$fields[] = 'page_id';
}
if ($addFirstCategoryDate) {
$fields[] = 'c1.cl_timestamp';
}
if ($namespaceFiltering == true) {
$where['page_namespace'] = $namespaceIndex;
}
// Bug 14943 - Allow filtering based on FlaggedRevs stability.
// Check if the extension actually exists before changing the query...
if ($flaggedRevs && defined('FLAGGED_REVISIONS')) {
$tables[] = 'flaggedpages';
$join['flaggedpages'] = array('LEFT JOIN', 'page_id = fp_page_id');
switch ($stable) {
case 'only':
$where[] = 'fp_stable IS NOT NULL';
break;
case 'exclude':
$where['fp_stable'] = null;
break;
}
switch ($quality) {
case 'only':
$where[] = 'fp_quality >= 1';
break;
case 'exclude':
$where[] = 'fp_quality = 0 OR fp_quality IS NULL';
break;
}
}
switch ($redirects) {
case 'only':
$where['page_is_redirect'] = 1;
break;
case 'exclude':
$where['page_is_redirect'] = 0;
break;
}
$currentTableNumber = 1;
$categorylinks = $dbr->tableName('categorylinks');
for ($i = 0; $i < $catCount; $i++) {
$join["{$categorylinks} AS c{$currentTableNumber}"] = array('INNER JOIN', array("page_id = c{$currentTableNumber}.cl_from", "c{$currentTableNumber}.cl_to={$dbr->addQuotes($categories[$i]->getDBKey())}"));
$tables[] = "{$categorylinks} AS c{$currentTableNumber}";
$currentTableNumber++;
}
for ($i = 0; $i < $excludeCatCount; $i++) {
$join["{$categorylinks} AS c{$currentTableNumber}"] = array('LEFT OUTER JOIN', array("page_id = c{$currentTableNumber}.cl_from", "c{$currentTableNumber}.cl_to={$dbr->addQuotes($excludeCategories[$i]->getDBKey())}"));
$tables[] = "{$categorylinks} AS c{$currentTableNumber}";
$where["c{$currentTableNumber}.cl_to"] = null;
$currentTableNumber++;
}
if ('descending' == $order) {
$sqlOrder = 'DESC';
} else {
$sqlOrder = 'ASC';
}
switch ($orderMethod) {
case 'lastedit':
$sqlSort = 'page_touched';
break;
case 'length':
$sqlSort = 'page_len';
break;
case 'created':
$sqlSort = 'page_id';
# Since they're never reused and increasing
break;
case 'categorysortkey':
$sqlSort = "c1.cl_type {$sqlOrder}, c1.cl_sortkey";
break;
case 'popularity':
$sqlSort = 'page_counter';
break;
case 'categoryadd':
default:
$sqlSort = 'c1.cl_timestamp';
break;
}
$options['ORDER BY'] = "{$sqlSort} {$sqlOrder}";
if ($countSet) {
$options['LIMIT'] = $count;
}
if ($offset > 0) {
$options['OFFSET'] = $offset;
}
// process the query
$res = $dbr->select($tables, $fields, $where, __METHOD__, $options, $join);
$sk = $wgUser->getSkin();
if ($dbr->numRows($res) == 0) {
if ($suppressErrors == false) {
return htmlspecialchars(wfMsgForContent('intersection_noresults'));
} else {
return '';
}
}
// start unordered list
$output = $startList . "\n";
$categoryDate = '';
$df = null;
if ($dateFormat != '' && $addFirstCategoryDate) {
$df = DateFormatter::getInstance();
}
// process results of query, outputing equivalent of <li>[[Article]]</li>
// for each result, or something similar if the list uses other
// startlist/endlist
$articleList = array();
foreach ($res as $row) {
$title = Title::makeTitle($row->page_namespace, $row->page_title);
if (true == $addFirstCategoryDate) {
if ($dateFormat != '') {
# this is a tad ugly
# use DateFormatter, and support disgarding year.
$categoryDate = wfTimestamp(TS_ISO_8601, $row->cl_timestamp);
if ($stripYear) {
$categoryDate = $wgContLang->getMonthName(substr($categoryDate, 5, 2)) . ' ' . substr($categoryDate, 8, 2);
} else {
$categoryDate = substr($categoryDate, 0, 10);
}
$categoryDate = $df->reformat($dateFormat, $categoryDate, array('match-whole'));
} else {
$categoryDate = $wgContLang->date(wfTimestamp(TS_MW, $row->cl_timestamp));
}
if (!$useGallery) {
$categoryDate .= wfMsgForContent('colon-separator');
} else {
$categoryDate .= ' ';
}
}
$query = array();
if ($googleHack == true) {
$query['dpl_id'] = intval($row->page_id);
}
if ($showNamespace == true) {
$titleText = $title->getPrefixedText();
} else {
$titleText = $title->getText();
}
if ($useGallery) {
# Note, $categoryDate is treated as raw html
# this is safe since the only html present
# would come from the dateformatter <span>.
$gallery->add($title, $categoryDate);
} else {
$articleList[] = $categoryDate . $sk->link($title, htmlspecialchars($titleText), $linkOptions, $query, array('forcearticlepath', 'known'));
}
}
// end unordered list
if ($useGallery) {
$gallery->setHideBadImages();
$gallery->setShowFilename($galleryFileName);
$gallery->setShowBytes($galleryFileSize);
if ($galleryImageHeight > 0) {
$gallery->setHeights($galleryImageHeight);
}
if ($galleryImageWidth > 0) {
$gallery->setWidths($galleryImageWidth);
}
if ($galleryNumbRows > 0) {
$gallery->setPerRow($galleryNumbRows);
}
if ($galleryCaption != '') {
$gallery->setCaption($galleryCaption);
# gallery class escapes string
}
$output = $gallery->toHtml();
} else {
$output .= $startItem;
if ($inlineMode) {
$output .= $wgContLang->commaList($articleList);
} else {
$output .= implode("{$endItem} \n{$startItem}", $articleList);
}
$output .= $endItem;
$output .= $endList . "\n";
}
return $output;
}
/**
* Renders an image gallery from a text with one line per image.
* text labels may be given by using |-style alternative text. E.g.
* Image:one.jpg|The number "1"
* Image:tree.jpg|A tree
* given as text will return the HTML of a gallery with two images,
* labeled 'The number "1"' and
* 'A tree'.
*/
function renderImageGallery($text, $params)
{
$ig = new ImageGallery();
$ig->setContextTitle($this->mTitle);
$ig->setShowBytes(false);
$ig->setShowFilename(false);
$ig->setParsing();
$ig->useSkin($this->mOptions->getSkin());
if (isset($params['caption'])) {
$caption = $params['caption'];
$caption = htmlspecialchars($caption);
$caption = $this->replaceInternalLinks($caption);
$ig->setCaptionHtml($caption);
}
if (isset($params['perrow'])) {
$ig->setPerRow($params['perrow']);
}
if (isset($params['widths'])) {
$ig->setWidths($params['widths']);
}
if (isset($params['heights'])) {
$ig->setHeights($params['heights']);
}
$lines = explode("\n", $text);
foreach ($lines as $line) {
# match lines like these:
# Image:someimage.jpg|This is some image
$matches = array();
preg_match("/^([^|]+)(\\|(.*))?\$/", $line, $matches);
# Skip empty lines
if (count($matches) == 0) {
continue;
}
$tp = Title::newFromText($matches[1]);
$nt =& $tp;
if (is_null($nt)) {
# Bogus title. Ignore these so we don't bomb out later.
continue;
}
if (isset($matches[3])) {
$label = $matches[3];
} else {
$label = '';
}
$pout = $this->parse($label, $this->mTitle, $this->mOptions, false, false);
$html = $pout->getText();
$ig->add(new Image($nt), $html);
# Only add real images (bug #5586)
if ($nt->getNamespace() == NS_IMAGE) {
$this->mOutput->addImage($nt->getDBkey());
}
}
return $ig->toHTML();
}
