private static function loadModes()
{
if (self::$modeMapping === false) {
self::$modeMapping = array('traditional' => 'TraditionalImageGallery', 'nolines' => 'NolinesImageGallery', 'packed' => 'PackedImageGallery', 'packed-hover' => 'PackedHoverImageGallery', 'packed-overlay' => 'PackedOverlayImageGallery');
// Allow extensions to make a new gallery format.
wfRunHooks('GalleryGetModes', self::$modeMapping);
}
}
/**
* Format and output report results using the given information plus
* OutputPage
*
* @param OutputPage $out OutputPage to print to
* @param Skin $skin User skin to use [unused]
* @param DatabaseBase $dbr (read) connection to use
* @param int $res Result pointer
* @param int $num Number of available result rows
* @param int $offset Paging offset
*/
protected function outputResults($out, $skin, $dbr, $res, $num, $offset)
{
if ($num > 0) {
$gallery = ImageGalleryBase::factory();
$gallery->setContext($this->getContext());
# $res might contain the whole 1,000 rows, so we read up to
# $num [should update this to use a Pager]
for ($i = 0; $i < $num && ($row = $dbr->fetchObject($res)); $i++) {
$namespace = isset($row->namespace) ? $row->namespace : NS_FILE;
$title = Title::makeTitleSafe($namespace, $row->title);
if ($title instanceof Title && $title->getNamespace() == NS_FILE) {
$gallery->add($title, $this->getCellHtml($row));
}
}
$out->addHTML($gallery->toHtml());
}
}
public function generateReadHtml()
{
$config = $this->campaign->getParsedConfig();
$campaignTitle = array_key_exists('title', $config) ? $config['title'] : $this->campaign->getName();
$campaignDescription = array_key_exists('description', $config) ? $config['description'] : '';
$campaignViewMoreLink = $this->campaign->getTrackingCategory()->getFullURL();
$gallery = ImageGalleryBase::factory('packed-hover');
$gallery->setContext($this->context);
$gallery->setWidths(180);
$gallery->setHeights(180);
$gallery->setShowBytes(false);
$this->context->getOutput()->setSquidMaxage(UploadWizardConfig::getSetting('campaignSquidMaxAge'));
$this->context->getOutput()->setHTMLTitle($this->context->msg('pagetitle', $campaignTitle));
$images = $this->campaign->getUploadedMedia();
if ($this->context->getUser()->isAnon()) {
$urlParams = array('returnto' => $this->campaign->getTitle()->getPrefixedText());
if ($this->isCampaignExtensionEnabled()) {
$campaignTemplate = UploadWizardConfig::getSetting('campaignCTACampaignTemplate');
$urlParams['campaign'] = str_replace('$1', $this->campaign->getName(), $campaignTemplate);
}
$createAccountUrl = Skin::makeSpecialUrlSubpage('UserLogin', 'signup', $urlParams);
$uploadLink = Html::element('a', array('class' => 'mw-ui-big mw-ui-button mw-ui-primary', 'href' => $createAccountUrl), wfMessage('mwe-upwiz-campaign-create-account-button')->text());
} else {
$uploadUrl = Skin::makeSpecialUrl('UploadWizard', array('campaign' => $this->campaign->getName()));
$uploadLink = Html::element('a', array('class' => 'mw-ui-big mw-ui-button mw-ui-primary', 'href' => $uploadUrl), wfMessage('mwe-upwiz-campaign-upload-button')->text());
}
if (count($images) === 0) {
$body = Html::element('div', array('id' => 'mw-campaign-no-uploads-yet'), wfMessage('mwe-upwiz-campaign-no-uploads-yet')->plain());
} else {
foreach ($images as $image) {
$gallery->add($image);
}
$body = Html::rawElement('div', array('id' => 'mw-campaign-images'), $gallery->toHTML()) . Html::rawElement('a', array('id' => 'mw-campaign-view-all', 'href' => $campaignViewMoreLink), Html::rawElement('span', array('class' => 'mw-campaign-chevron mw-campaign-float-left'), ' ') . wfMessage('mwe-upwiz-campaign-view-all-media')->escaped() . Html::rawElement('span', array('class' => 'mw-campaign-chevron mw-campaign-float-right'), ' '));
}
if (UploadWizardConfig::getSetting('campaignExpensiveStatsEnabled') === true) {
$uploaderCount = $this->campaign->getTotalContributorsCount();
$campaignExpensiveStats = Html::rawElement('div', array('class' => 'mw-campaign-number-container'), Html::element('div', array('class' => 'mw-campaign-number'), $this->context->getLanguage()->formatNum($uploaderCount)) . Html::element('span', array('class' => 'mw-campaign-number-desc'), wfMessage('mwe-upwiz-campaign-contributors-count-desc')->numParams($uploaderCount)->text()));
} else {
$campaignExpensiveStats = '';
}
$uploadCount = $this->campaign->getUploadedMediaCount();
$result = Html::rawElement('div', array('id' => 'mw-campaign-container'), Html::rawElement('div', array('id' => 'mw-campaign-header'), Html::rawElement('div', array('id' => 'mw-campaign-primary-info'), Html::rawElement('p', array('id' => 'mw-campaign-title'), $campaignTitle) . Html::rawElement('p', array('id' => 'mw-campaign-description'), $campaignDescription) . $uploadLink) . Html::rawElement('div', array('id' => 'mw-campaign-numbers'), $campaignExpensiveStats . Html::rawElement('div', array('class' => 'mw-campaign-number-container'), Html::element('div', array('class' => 'mw-campaign-number'), $this->context->getLanguage()->formatNum($uploadCount)) . Html::element('span', array('class' => 'mw-campaign-number-desc'), wfMessage('mwe-upwiz-campaign-media-count-desc')->numParams($uploadCount)->text())))) . $body);
return $result;
}
function clearCategoryState()
{
$this->articles = array();
$this->articles_start_char = array();
$this->children = array();
$this->children_start_char = array();
if ($this->showGallery) {
// Note that null for mode is taken to mean use default.
$mode = $this->getRequest()->getVal('gallerymode', null);
try {
$this->gallery = ImageGalleryBase::factory($mode);
} catch (MWException $e) {
// User specified something invalid, fallback to default.
$this->gallery = ImageGalleryBase::factory();
}
$this->gallery->setHideBadImages();
$this->gallery->setContext($this->getContext());
} else {
$this->imgsNoGallery = array();
$this->imgsNoGallery_start_char = array();
}
}
function getStartBody()
{
if (!$this->gallery) {
// Note that null for mode is taken to mean use default.
$mode = $this->getRequest()->getVal('gallerymode', null);
try {
$this->gallery = ImageGalleryBase::factory($mode, $this->getContext());
} catch (MWException $e) {
// User specified something invalid, fallback to default.
$this->gallery = ImageGalleryBase::factory(false, $this->getContext());
}
}
return '';
}
/**
* Construct a warning and a gallery from an array of duplicate files.
* @param array $dupes
* @return string
*/
public function getDupeWarning($dupes)
{
if (!$dupes) {
return '';
}
$gallery = ImageGalleryBase::factory(false, $this->getContext());
$gallery->setShowBytes(false);
foreach ($dupes as $file) {
$gallery->add($file->getTitle());
}
return '<li>' . $this->msg('file-exists-duplicate')->numParams(count($dupes))->parse() . $gallery->toHTML() . "</li>\n";
}
/**
* 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)
{
wfProfileIn(__METHOD__);
$mode = false;
if (isset($params['mode'])) {
$mode = $params['mode'];
}
try {
$ig = ImageGalleryBase::factory($mode);
} catch (MWException $e) {
// If invalid type set, fallback to default.
$ig = ImageGalleryBase::factory(false);
}
$ig->setContextTitle($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']);
}
$ig->setAdditionalOptions($params);
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;
}
# We need to get what handler the file uses, to figure out parameters.
# Note, a hook can overide the file name, and chose an entirely different
# file (which potentially could be of a different type and have different handler).
$options = array();
$descQuery = false;
wfRunHooks('BeforeParserFetchFileAndTitle', array($this, $title, &$options, &$descQuery));
# Don't register it now, as ImageGallery does that later.
$file = $this->fetchFileNoRegister($title, $options);
$handler = $file ? $file->getHandler() : false;
wfProfileIn(__METHOD__ . '-getMagicWord');
$paramMap = array('img_alt' => 'gallery-internal-alt', 'img_link' => 'gallery-internal-link');
if ($handler) {
$paramMap = $paramMap + $handler->getParamMap();
// We don't want people to specify per-image widths.
// Additionally the width parameter would need special casing anyhow.
unset($paramMap['img_width']);
}
$mwArray = new MagicWordArray(array_keys($paramMap));
wfProfileOut(__METHOD__ . '-getMagicWord');
$label = '';
$alt = '';
$link = '';
$handlerOptions = array();
if (isset($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
// FIXME: Doing recursiveTagParse at this stage, and the trim before
// splitting on '|' is a bit odd, and different from makeImage.
$matches[3] = $this->recursiveTagParse(trim($matches[3]));
$parameterMatches = StringUtils::explode('|', $matches[3]);
foreach ($parameterMatches as $parameterMatch) {
list($magicName, $match) = $mwArray->matchVariableStartToEnd($parameterMatch);
if ($magicName) {
$paramName = $paramMap[$magicName];
switch ($paramName) {
case 'gallery-internal-alt':
$alt = $this->stripAltText($match, false);
break;
case 'gallery-internal-link':
$linkValue = strip_tags($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", $linkValue)) {
$link = $linkValue;
} else {
$localLinkTitle = Title::newFromText($linkValue);
if ($localLinkTitle !== null) {
$link = $localLinkTitle->getLocalURL();
}
}
break;
default:
// Must be a handler specific parameter.
if ($handler->validateParam($paramName, $match)) {
$handlerOptions[$paramName] = $match;
} else {
// Guess not. Append it to the caption.
wfDebug("{$parameterMatch} failed parameter validation\n");
$label .= '|' . $parameterMatch;
}
}
} else {
// concatenate all other pipes
$label .= '|' . $parameterMatch;
}
}
// remove the first pipe
$label = substr($label, 1);
}
$ig->add($title, $label, $alt, $link, $handlerOptions);
}
$html = $ig->toHTML();
wfProfileOut(__METHOD__);
return $html;
}
private static function loadModes()
{
if (self::$modeMapping === false) {
self::$modeMapping = ['traditional' => 'TraditionalImageGallery', 'nolines' => 'NolinesImageGallery', 'packed' => 'PackedImageGallery', 'packed-hover' => 'PackedHoverImageGallery', 'packed-overlay' => 'PackedOverlayImageGallery', 'slideshow' => 'SlideshowImageGallery'];
// Allow extensions to make a new gallery format.
Hooks::run('GalleryGetModes', [&self::$modeMapping]);
}
}
