/**
* Handle image upload
*
* Returns array with uploaded files details or error details
*/
public function uploadImage($uploadFieldName = self::DEFAULT_FILE_FIELD_NAME, $destFileName = null, $forceOverwrite = false)
{
global $IP, $wgRequest, $wgUser;
wfProfileIn(__METHOD__);
$ret = false;
// check whether upload is enabled (RT #53714)
if (!WikiaPhotoGalleryHelper::isUploadAllowed()) {
$ret = array('error' => true, 'message' => wfMsg('uploaddisabled'));
wfProfileOut(__METHOD__);
return $ret;
}
$imageName = stripslashes(!empty($destFileName) ? $destFileName : $wgRequest->getFileName($uploadFieldName));
// validate name and content of uploaded photo
$nameValidation = $this->checkImageName($imageName, $uploadFieldName);
if ($nameValidation == UploadBase::SUCCESS) {
// get path to uploaded image
$imagePath = $wgRequest->getFileTempName($uploadFieldName);
// check if image with this name is already uploaded
if ($this->imageExists($imageName) && !$forceOverwrite) {
// upload as temporary file
$this->log(__METHOD__, "image '{$imageName}' already exists!");
$tempName = $this->tempFileName($wgUser);
$title = Title::makeTitle(NS_FILE, $tempName);
$localRepo = RepoGroup::singleton()->getLocalRepo();
$file = new FakeLocalFile($title, $localRepo);
$file->upload($wgRequest->getFileTempName($uploadFieldName), '', '');
// store uploaded image in GarbageCollector (image will be removed if not used)
$tempId = $this->tempFileStoreInfo($tempName);
// generate thumbnail (to fit 200x200 box) of temporary file
$width = min(WikiaPhotoGalleryHelper::thumbnailMaxWidth, $file->width);
$height = min(WikiaPhotoGalleryHelper::thumbnailMaxHeight, $file->height);
$thumbnail = $file->transform(array('height' => $height, 'width' => $width));
// split uploaded file name into name + extension (foo-bar.png => foo-bar + png)
list($fileName, $extensionsName) = UploadBase::splitExtensions($imageName);
$extensionName = !empty($extensionsName) ? end($extensionsName) : '';
$this->log(__METHOD__, 'upload successful');
$ret = array('conflict' => true, 'name' => $imageName, 'nameParts' => array($fileName, $extensionName), 'tempId' => $tempId, 'size' => array('height' => $file->height, 'width' => $file->width), 'thumbnail' => array('height' => $thumbnail->height, 'url' => $thumbnail->url, 'width' => $thumbnail->width));
} else {
// use regular MW upload
$this->log(__METHOD__, "image '{$imageName}' is new one - uploading as MW file");
$this->log(__METHOD__, "uploading '{$imagePath}' as File:{$imageName}");
// create title and file objects for MW image to create
$imageTitle = Title::newFromText($imageName, NS_FILE);
$imageFile = new LocalFile($imageTitle, RepoGroup::singleton()->getLocalRepo());
// perform upload
$result = $imageFile->upload($imagePath, '', '');
$this->log(__METHOD__, !empty($result->ok) ? 'upload successful' : 'upload failed');
$ret = array('success' => !empty($result->ok), 'name' => $imageName, 'size' => array('height' => !empty($result->ok) ? $imageFile->getHeight() : 0, 'width' => !empty($result->ok) ? $imageFile->getWidth() : 0));
}
} else {
$reason = $nameValidation;
$this->log(__METHOD__, "upload failed - file name is not valid (error #{$reason})");
$ret = array('error' => true, 'reason' => $reason, 'message' => $this->translateError($reason));
}
wfProfileOut(__METHOD__);
return $ret;
}
public function saveSettings($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);
}
/**
* Accept a request to upload an image either via POST data (user upload)
* or via flickr or google / wikimedia.org search.
*
* @param $src string with value 'upload', 'flickr' or 'wiki'
* @return html outputs image details page
*/
private function uploadImage($src)
{
global $wgRequest, $wgUser, $IP, $wgOut;
$error = '';
$debugInfo = array();
if ($src == 'upload') {
$tempname = self::createTempFilename();
$tempUser = self::getTempFileUser();
$file = new LocalFile(Title::newFromText($tempname, NS_IMAGE), RepoGroup::singleton()->getLocalRepo());
$name = $wgRequest->getFileName('wpUploadFile');
$comment = '';
$file->upload($wgRequest->getFileTempName('wpUploadFile'), $comment, '', 0, false, false, $tempUser);
$filesize = $file->getSize();
if (!$filesize) {
$error = wfMsg('eiu-upload-error');
}
} elseif ($src == 'flickr' || $src == 'wiki') {
$sourceName = $src == 'flickr' ? 'Flickr' : 'Mediawiki Commons';
$tempname = self::createTempFilename();
$file = new LocalFile(Title::newFromText($tempname, NS_IMAGE), RepoGroup::singleton()->getLocalRepo());
$details = (array) json_decode($wgRequest->getVal('img-details'));
$name = $details['name'];
// scrape the file using curl
$filename = '/tmp/tmp-curl-' . mt_rand(0, 100000000) . '.jpg';
$remoteFile = strlen($details['url_l']) ? $details['url_l'] : $details['url'];
$ch = curl_init($remoteFile);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
$fp = fopen($filename, 'w');
curl_setopt($ch, CURLOPT_FILE, $fp);
$ret = curl_exec($ch);
$err = curl_error($ch);
curl_close($ch);
fclose($fp);
if ($err) {
$debugInfo['curl'] = $err;
}
$filesize = @filesize($filename);
if ($filesize) {
if ($src == 'flickr' || preg_match('@^http://[^/]*flickr@', $details['url'])) {
require_once $IP . '/extensions/3rdparty/phpFlickr-2.3.1/phpFlickr.php';
$flickr = new phpFlickr(WH_FLICKR_API_KEY);
$photo = $flickr->photos_getInfo($details['photoid']);
$err = $flickr->getErrorMsg();
if ($err) {
$debugInfo['flickrAPI'] = $err;
}
$license = $photo['license'];
$username = $photo['owner']['username'];
$comment = '{{flickr' . intval($license) . '|' . wfEscapeWikiText($details['photoid']) . '|' . wfEscapeWikiText($details['ownerid']) . '|' . wfEscapeWikiText($username) . '}}';
} else {
$comment = self::getWPLicenseTag($details['url']);
}
// finish initializing the $file obj
$tempUser = self::getTempFileUser();
$status = $file->upload($filename, '', '', 0, false, false, $tempUser);
if (!$status->ok) {
$error = wfMsg('eiu-upload-error');
}
} else {
$error = wfMsg('eiu-download-error', $sourceName);
}
}
if ($error) {
$html = EasyTemplate::html('eiu_file_error.tmpl.php', array('error' => $error));
$wgOut->addHTML($html);
error_log("file from {$src} error msgs: " . print_r($debugInfo, true));
} else {
$mwname = $tempname;
$props = array('src' => $src, 'name' => $name, 'mwname' => $mwname, 'is_image' => $file->getMediaType() == 'BITMAP' || $file->getMediaType() == 'DRAWING', 'width' => $file->getWidth(), 'height' => $file->getHeight(), 'upload_file' => $file, 'image_comment' => $comment, 'license' => $wgUser->getOption('image_license'), 'file' => $file);
$html = EasyTemplate::html('eiu_image_details.tmpl.php', $props);
$wgOut->addHTML($html);
}
}
