function testSize()
{
$is = new ImageServing(array(1), 100, array("w" => 1, "h" => 1));
$this->assertEquals('100px-56,237,0,180', $is->getCut(290, 180));
$this->assertEquals('100px-68,285,0,216', $is->getCut(350, 216));
$is = new ImageServing(array(1), 270, array("w" => 3, "h" => 1));
$this->assertEquals('270px-0,428,57,200', $is->getCut(428, 285));
$this->assertEquals('270px-0,669,119,342', $is->getCut(669, 593));
$is = new ImageServing(array(1), 200, array("w" => 2, "h" => 1));
$this->assertEquals('200px-0,314,65,222', $is->getCut(314, 654));
$this->assertEquals('200px-0,572,36,322', $is->getCut(572, 355));
}
/**
* Returns image from page.
* @param $mPageId int page id
* @return string - image url
*/
protected function getImageFromPageId($mPageId)
{
if (!is_array($mPageId)) {
$mPageId = array($mPageId);
}
$imageServing = new ImageServing($mPageId, $this->thumbWidth, array("w" => $this->thumbWidth, "h" => $this->thumbHeight));
$imageUrl = '';
foreach ($imageServing->getImages(1) as $value) {
if (!empty($value[0]['name'])) {
$tmpTitle = Title::newFromText($value[0]['name'], NS_FILE);
$image = wfFindFile($tmpTitle);
if (empty($image)) {
return '';
}
$imageUrl = wfReplaceImageServer($image->getThumbUrl($imageServing->getCut($image->getWidth(), $image->getHeight()) . "-" . $image->getName()));
}
}
return $imageUrl;
}
public function saveSettings($settings, $cityId = null)
{
global $wgCityId, $wgUser;
$cityId = empty($cityId) ? $wgCityId : $cityId;
// Verify wordmark length ( CONN-116 )
if (!empty($settings['wordmark-text'])) {
$settings['wordmark-text'] = trim($settings['wordmark-text']);
}
if (empty($settings['wordmark-text'])) {
// Do not save wordmark if its empty.
unset($settings['wordmark-text']);
} else {
if (mb_strlen($settings['wordmark-text']) > 50) {
$settings['wordmark-text'] = mb_substr($settings['wordmark-text'], 0, 50);
}
}
if (isset($settings['favicon-image-name']) && strpos($settings['favicon-image-name'], 'Temp_file_') === 0) {
$temp_file = new LocalFile(Title::newFromText($settings['favicon-image-name'], 6), RepoGroup::singleton()->getLocalRepo());
$file = new LocalFile(Title::newFromText(self::FaviconImageName, 6), RepoGroup::singleton()->getLocalRepo());
$file->upload($temp_file->getPath(), '', '');
$temp_file->delete('');
Wikia::invalidateFavicon();
$settings['favicon-image-url'] = $file->getURL();
$settings['favicon-image-name'] = $file->getName();
$file->repo->forceMaster();
$history = $file->getHistory(1);
if (count($history) == 1) {
$oldFaviconFile = array('url' => $history[0]->getURL(), 'name' => $history[0]->getArchiveName());
}
}
if (isset($settings['wordmark-image-name']) && strpos($settings['wordmark-image-name'], 'Temp_file_') === 0) {
$temp_file = new LocalFile(Title::newFromText($settings['wordmark-image-name'], 6), RepoGroup::singleton()->getLocalRepo());
$file = new LocalFile(Title::newFromText(self::WordmarkImageName, 6), RepoGroup::singleton()->getLocalRepo());
$file->upload($temp_file->getPath(), '', '');
$temp_file->delete('');
$settings['wordmark-image-url'] = $file->getURL();
$settings['wordmark-image-name'] = $file->getName();
$file->repo->forceMaster();
$history = $file->getHistory(1);
if (count($history) == 1) {
$oldFile = array('url' => $history[0]->getURL(), 'name' => $history[0]->getArchiveName());
}
}
if (isset($settings['background-image-name']) && strpos($settings['background-image-name'], 'Temp_file_') === 0) {
$temp_file = new LocalFile(Title::newFromText($settings['background-image-name'], 6), RepoGroup::singleton()->getLocalRepo());
$file = new LocalFile(Title::newFromText(self::BackgroundImageName, 6), RepoGroup::singleton()->getLocalRepo());
$file->upload($temp_file->getPath(), '', '');
$temp_file->delete('');
$settings['background-image'] = $file->getURL();
$settings['background-image-name'] = $file->getName();
$settings['background-image-width'] = $file->getWidth();
$settings['background-image-height'] = $file->getHeight();
$imageServing = new ImageServing(null, 120, array("w" => "120", "h" => "65"));
$settings['user-background-image'] = $file->getURL();
$settings['user-background-image-thumb'] = wfReplaceImageServer($file->getThumbUrl($imageServing->getCut($file->getWidth(), $file->getHeight(), "origin") . "-" . $file->getName()));
$file->repo->forceMaster();
$history = $file->getHistory(1);
if (count($history) == 1) {
$oldBackgroundFile = array('url' => $history[0]->getURL(), 'name' => $history[0]->getArchiveName());
}
}
$reason = wfMsg('themedesigner-reason', $wgUser->getName());
// update history
if (!empty($GLOBALS[self::WikiFactoryHistory])) {
$history = $GLOBALS[self::WikiFactoryHistory];
$lastItem = end($history);
$revisionId = intval($lastItem['revision']) + 1;
} else {
$history = array();
$revisionId = 1;
}
// #140758 - Jakub
// validation
// default color values
foreach (ThemeDesignerHelper::getColorVars() as $sColorVar => $sDefaultValue) {
if (!isset($settings[$sColorVar]) || !ThemeDesignerHelper::isValidColor($settings[$sColorVar])) {
$settings[$sColorVar] = $sDefaultValue;
}
}
// update WF variable with current theme settings
WikiFactory::setVarByName(self::WikiFactorySettings, $cityId, $settings, $reason);
// add entry
$history[] = array('settings' => $settings, 'author' => $wgUser->getName(), 'timestamp' => wfTimestampNow(), 'revision' => $revisionId);
// limit history size to last 10 changes
$history = array_slice($history, -self::HistoryItemsLimit);
if (count($history) > 1) {
for ($i = 0; $i < count($history) - 1; $i++) {
if (isset($oldFaviconFile) && isset($history[$i]['settings']['favicon-image-name'])) {
if ($history[$i]['settings']['favicon-image-name'] == self::FaviconImageName) {
$history[$i]['settings']['favicon-image-name'] = $oldFaviconFile['name'];
$history[$i]['settings']['favicon-image-url'] = $oldFaviconFile['url'];
}
}
if (isset($oldFile) && isset($history[$i]['settings']['wordmark-image-name'])) {
if ($history[$i]['settings']['wordmark-image-name'] == self::WordmarkImageName) {
$history[$i]['settings']['wordmark-image-name'] = $oldFile['name'];
$history[$i]['settings']['wordmark-image-url'] = $oldFile['url'];
}
}
if (isset($oldBackgroundFile) && isset($history[$i]['settings']['background-image-name'])) {
if ($history[$i]['settings']['background-image-name'] == self::BackgroundImageName) {
$history[$i]['settings']['background-image-name'] = $oldBackgroundFile['name'];
}
}
}
}
WikiFactory::setVarByName(self::WikiFactoryHistory, $cityId, $history, $reason);
}
/**
* Returns image or snippet for the category on id basis.
* Uses in modified getArticle
*
* @param $iCategoryId int category pageId
* @return array
*/
protected function getCategoryImageOrSnippet($iCategoryId)
{
$title = Title::newFromID($iCategoryId);
$sCategoryDBKey = $title->getDBKey();
// tries to get image from images in category
$result = CategoryDataService::getAlphabetical($sCategoryDBKey, NS_FILE, 1);
if (!empty($result)) {
$counter = 0;
foreach ($result as $item) {
if ($counter > F::App()->wg->maxCategoryExhibitionSubcatChecks) {
break;
}
$imageServing = new ImageServing(array($item['page_id']), $this->thumbWidth, array("w" => $this->thumbWidth, "h" => $this->thumbHeight));
$itemTitle = Title::newFromID($item['page_id']);
$image = wfFindFile($itemTitle);
if (!empty($image)) {
$imageSrc = wfReplaceImageServer($image->getThumbUrl($imageServing->getCut($image->width, $image->height) . "-" . $image->getName()));
return array('imageUrl' => (string) $imageSrc, 'snippetText' => '');
}
$counter++;
}
}
// if no images found, tries to get image or snippet from artice
unset($result);
$result = CategoryDataService::getAlphabetical($sCategoryDBKey, NS_MAIN, 10);
if (!empty($result)) {
$counter = 0;
$snippetText = '';
$imageUrl = '';
foreach ($result as $item) {
if ($counter > F::App()->wg->maxCategoryExhibitionSubcatChecks) {
break;
}
$imageUrl = $this->getImageFromPageId($item['page_id']);
if (!empty($imageUrl)) {
break;
}
if (empty($snippetText)) {
$snippetService = new ArticleService($item['page_id']);
$snippetText = $snippetService->getTextSnippet();
}
$counter++;
}
return array('imageUrl' => $imageUrl, 'snippetText' => $snippetText);
} else {
return array('imageUrl' => '', 'snippetText' => '');
}
}
private function getImageSrc($filename)
{
$imageSrc = '';
$fileTitle = Title::newFromText($filename, NS_FILE);
$image = wfFindFile($fileTitle);
if (!is_object($image) || $image->height == 0 || $image->width == 0) {
return $imageSrc;
} else {
$thumbDim = $image->height > $image->width ? $image->width : $image->height;
$imageServing = new ImageServing(array($fileTitle->getArticleID()), $thumbDim, array("w" => $thumbDim, "h" => $thumbDim));
$imageSrc = wfReplaceImageServer($image->getThumbUrl($imageServing->getCut($thumbDim, $thumbDim) . "-" . $image->getName()));
}
return $imageSrc;
}
public function getHTML()
{
global $wgCategoryExhibitionMediaSectionRows;
$cachedContent = $this->getFromCache();
if (empty($cachedContent)) {
// grabs data for videos and images
$aTmpData = $this->fetchSectionItems(array(NS_FILE));
// we wan't old videos
if (is_array($aTmpData) && count($aTmpData) > 0) {
$pages = Paginator::newFromArray($aTmpData, $wgCategoryExhibitionMediaSectionRows * 4);
$pageData = $pages->getPage($this->paginatorPosition, true);
$aData = array();
foreach ($pageData as $item) {
$itemTitle = Title::newFromID($item['page_id']);
$forceHeight = '';
$forceWidth = '';
$isVideo = WikiaFileHelper::isFileTypeVideo($itemTitle);
// item is image
$image = wfFindFile($itemTitle);
$elementClass = 'lightbox';
if (!is_object($image) || $image->height == 0 || $image->width == 0) {
$imageSrc = '';
} else {
$proportions = $image->width / $image->height;
if ($proportions < 1) {
$calculatedWidth = floor($proportions * $this->thumbWidth);
} else {
$calculatedWidth = $this->thumbMedia;
}
$forceWidth = floor($calculatedWidth);
$forceHeight = floor($calculatedWidth / $proportions);
$imageServing = new ImageServing(array($item['page_id']), $calculatedWidth, array("w" => $image->width, "h" => $image->height));
$imageSrc = wfReplaceImageServer($image->getThumbUrl($imageServing->getCut($image->width, $image->height) . "-" . $image->getName()));
if ($isVideo) {
$videoSizeClass = ThumbnailHelper::getThumbnailSize($forceWidth);
$elementClass .= ' video video-thumbnail ' . $videoSizeClass;
}
}
$linkedFiles = $this->getLinkedFiles($itemTitle);
if (!empty($linkedFiles)) {
$linkText = $linkedFiles->getText();
$linkFullUrl = $linkedFiles->getFullURL();
} else {
$linkText = '';
$linkFullUrl = '';
}
// types casting for proper caching;
$aData[] = array('id' => $item['page_id'], 'title' => $itemTitle->getText(), 'key' => $itemTitle->getDBKey(), 'img' => (string) $imageSrc, 'url' => $itemTitle->getFullURL(), 'dimensions' => array('w' => (int) $forceWidth, 'h' => (int) $forceHeight), 'class' => $elementClass, 'data-ref' => $itemTitle->getPrefixedURL(), 'targetUrl' => $linkFullUrl, 'targetText' => $linkText, 'isVideo' => $isVideo);
}
$aContent = array('data' => $aData, 'category' => $this->categoryTitle->getText(), 'paginator' => $pages->getBarHTML($this->sUrl));
$this->saveToCache($aContent);
} else {
return false;
}
} else {
$aContent = $cachedContent;
}
if (!empty($aContent) && is_array($aContent)) {
$oTmpl = new EasyTemplate(dirname(__FILE__) . "/templates/");
$oTmpl->set_vars($aContent);
$oTmpl->set_vars(array('fromAjax' => $this->isFromAjax));
if ($this->isFromAjax) {
return array('page' => $oTmpl->render($this->templateName), 'paginator' => $oTmpl->mVars['paginator']);
} else {
return $oTmpl->render($this->templateName);
}
}
}
/**
* @author Jakub Kurcek
* @param format string 'rss' or 'atom'
*/
private function FeedRecentImages($format)
{
global $wgTitle, $wgLang, $wgRequest;
// local settings
$maxImagesNumber = 20;
$defaultWidth = 124;
$defaultHeight = 72;
$imageServing = new ImageServing(array(), $defaultWidth, array("w" => $defaultWidth, "h" => $defaultHeight));
$dbw = wfGetDB(DB_SLAVE);
$res = $dbw->select('image', array("img_name", "img_user_text", "img_size", "img_width", "img_height"), array("img_media_type != 'VIDEO'", "img_width > 32", "img_height > 32"), false, array("ORDER BY" => "img_timestamp DESC", "LIMIT" => $maxImagesNumber));
$thumbSize = $wgRequest->getText("size", false);
if ($defaultWidth) {
$thumbSize = (int) $thumbSize;
}
$feedArray = array();
while ($row = $dbw->fetchObject($res)) {
$tmpTitle = Title::newFromText($row->img_name, NS_FILE);
$image = wfFindFile($tmpTitle);
if (!$image) {
continue;
}
$testImage = wfReplaceImageServer($image->getThumbUrl($imageServing->getCut($row->img_width, $row->img_height) . "-" . $image->getName()));
$feedArray[] = array('title' => '', 'description' => $row->img_name, 'url' => $tmpTitle->getFullURL(), 'date' => $image->getTimestamp(), 'author' => $row->img_user_text, 'otherTags' => array('image' => $testImage));
}
$this->showFeed($format, wfMsg('feed-title-recent-images'), $feedArray);
}
public function executeBackgroundImageUpload()
{
// check rights
if (!ThemeDesignerHelper::checkAccess()) {
$this->displayRestrictionError(__METHOD__);
}
$upload = new UploadBackgroundFromFile();
$status = $this->uploadImage($upload);
if ($status['status'] === 'uploadattempted' && $status['isGood']) {
$file = $upload->getLocalFile();
/* @var $file LocalFile */
$this->backgroundImageUrl = wfReplaceImageServer($file->getUrl());
$this->backgroundImageName = $file->getName();
$this->backgroundImageHeight = $file->getHeight();
$this->backgroundImageWidth = $file->getWidth();
//get cropped URL
$is = new ImageServing(null, 120, array("w" => "120", "h" => "100"));
$this->backgroundImageThumb = wfReplaceImageServer($file->getThumbUrl($is->getCut($file->width, $file->height, "origin") . "-" . $file->getName()));
// if background image url is not set then it means there was some problem
if ($this->backgroundImageUrl == null) {
$this->errors = array(wfMsg('themedesigner-unknown-error'));
}
} else {
if ($status['status'] === 'error') {
$this->errors = $status['errors'];
}
}
}
