public function delete($targetWikiId, $wikiList)
{
$app = \F::app();
foreach ($wikiList as $sourceWikiId => $images) {
$sourceWikiLang = \WikiFactory::getVarValueByName('wgLanguageCode', $sourceWikiId);
if (!empty($images)) {
$removedImages = array();
foreach ($images as $imageName) {
if (\PromoImage::fromPathname($imageName)->isValid()) {
$result = $this->removeSingleImage($targetWikiId, $imageName);
if ($result['status'] === 0) {
$removedImages[] = $imageName;
}
}
}
}
if (!empty($removedImages)) {
$memcKey = $this->helper->getMemcKey($sourceWikiId, $sourceWikiLang);
$updateData = $this->syncAdditionalImages($sourceWikiId, $sourceWikiLang, $removedImages);
// update in db
if (!empty($updateData)) {
// updating city_visualization table
$this->model->saveVisualizationData($sourceWikiId, $updateData, $sourceWikiLang);
// purging interstitial cache
$app->wg->Memc->set($memcKey, null);
}
}
}
// since an admin can't delete main image we don't purge visualization list cache
// as it happens during uploads
return true;
}
public function saveVisualizationData($data, $langCode)
{
global $wgEnableUploads;
wfProfileIn(__METHOD__);
if (empty($wgEnableUploads)) {
throw new Exception('promote-upload-image-uploads-disabled');
}
$cityId = $this->wg->cityId;
$files = array('additionalImages' => array());
$promoImages = array();
$visualizationModel = new CityVisualization();
$isCorpLang = $visualizationModel->isCorporateLang($langCode);
foreach ($data as $fileType => $dataContent) {
switch ($fileType) {
case 'mainImageName':
$fileName = $dataContent;
// uploaded fileName that matches through infer type, means that
// file was not really uploaded, and was already present in DB
// FIXME: this mechanism is hacky, it should be more durable than string matching
$promoMainImage = PromoImage::fromPathname($fileName);
if ($promoMainImage->isType(PromoImage::MAIN)) {
//check if file exists on current wiki
$file = GlobalFile::newFromText($promoMainImage->getPathname(), $cityId);
if ($file->exists()) {
array_push($promoImages, $promoMainImage);
}
} else {
$promoMainImage = new PromoImage(PromoImage::MAIN, $this->wg->DBname);
$promoMainImage->processUploadedFile($fileName);
array_push($promoImages, $promoMainImage);
}
break;
case 'additionalImagesNames':
$additionalImagesNames = $dataContent;
$additionalImages = $this->saveAdditionalFiles($additionalImagesNames);
$promoImages = array_merge($promoImages, $additionalImages);
break;
case 'headline':
$headline = $dataContent;
break;
case 'description':
$description = $dataContent;
break;
}
}
//attempt to cleanup if there used to be a promo main image
if (empty($promoMainImage)) {
$promoMainImage = new PromoImage(PromoImage::MAIN, $this->wg->DBname);
if ($promoMainImage->corporateFileByLang($this->wg->ContLanguageCode)->exists()) {
$promoMainImage->deleteImageFromCorporate();
}
}
$updateData = array('city_lang_code' => $langCode, 'city_headline' => $headline, 'city_description' => $description);
$additionalImageNames = array();
$modifiedImageNames = array();
foreach ($promoImages as $promoImage) {
if ($promoImage->isType(PromoImage::MAIN)) {
if (!$promoImage->wasRemoved()) {
$updateData['city_main_image'] = $promoImage->getPathname();
} else {
$updateData['city_main_image'] = null;
}
} else {
if (!$promoImage->wasRemoved()) {
array_push($additionalImageNames, $promoImage->getPathname());
}
}
if ($promoImage->isFileChanged() and !$promoImage->wasRemoved()) {
array_push($modifiedImageNames, $promoImage->getPathname());
}
}
$updateData['city_images'] = json_encode($additionalImageNames);
WikiaLogger::instance()->debug("SpecialPromote", ['method' => __METHOD__, 'files' => $files, 'data' => $data, 'updateData' => $updateData, 'cityId' => $cityId]);
$visualizationModel->saveVisualizationData($cityId, $updateData, $langCode);
if (!empty($modifiedImageNames)) {
$imageReviewState = $isCorpLang ? ImageReviewStatuses::STATE_UNREVIEWED : ImageReviewStatuses::STATE_AUTO_APPROVED;
$visualizationModel->saveImagesForReview($cityId, $langCode, $modifiedImageNames, $imageReviewState);
}
$visualizationModel->updateWikiPromoteDataCache($cityId, $langCode, $updateData);
// clear memcache so it's visible on site after edit
$helper = new WikiGetDataForVisualizationHelper();
$corpWikiId = $visualizationModel->getTargetWikiId($langCode);
// wiki info cache
$this->wg->memc->delete($helper->getMemcKey($cityId, $langCode));
$this->wg->memc->delete((new WikiGetDataForPromoteHelper())->getMemcKey($cityId, $langCode));
$this->wg->memc->delete((new WikiGetDataForPromoteHelper())->getImagesMemcKey($cityId, $langCode));
// wiki list cache
$this->wg->memc->delete($visualizationModel->getVisualizationWikisListDataCacheKey($corpWikiId, $langCode));
// batches cache
$this->wg->memc->delete($visualizationModel->getVisualizationBatchesCacheKey($corpWikiId, $langCode));
wfProfileOut(__METHOD__);
}