/**
* Get the current program object or load it if it hasn't been loaded yet
* @return VideoPageToolProgram
*/
public function getProgram()
{
if (!$this->program) {
$lang = F::App()->wg->LanguageCode;
$this->program = VideoPageToolProgram::loadProgramNearestDate($lang);
}
return $this->program;
}
/**
* Edit program assets given a language (region), program date and page section
* @requestParam string language
* @requestParam string date [timestamp]
* @requestParam string section [featured/category/fan]
* @responseParam string result [ok/error]
* @responseParam string msg - result message
*/
public function edit()
{
JSMessages::enqueuePackage('VideoPageTool', JSMessages::EXTERNAL);
$time = $this->getVal('date', time());
$language = $this->getVal('language', VideoPageToolHelper::DEFAULT_LANGUAGE);
$section = $this->getVal('section', VideoPageToolHelper::DEFAULT_SECTION);
$action = $this->getVal('action', '');
// for save message
$success = $this->getVal('success', '');
$helper = new VideoPageToolHelper();
// get date
$date = strtotime(date('Y-M-d', $time));
// validate section - set to DEFAULT_SECTION if not exists
$sections = $helper->getSections();
if (!array_key_exists($section, $sections)) {
$section = VideoPageToolHelper::DEFAULT_SECTION;
}
// get left menu items
$leftMenuItems = $helper->getLeftMenuItems($section, $sections, $language, $date);
$program = VideoPageToolProgram::newProgram($language, $date);
// get program assets. VPT needs a program object for each request. It first checks if one already exists for
// that language and date. If one doesn't, it creates a new one. It then uses that program to pull the
// associated assets. If it's a new program, it won't have any assets yet created. To help the user, we
// grab the assets from the the last saved program and use those as the default assets for this new program.
$assets = $program->getAssetsBySection($section);
if (empty($assets)) {
$latestProgram = VideoPageToolProgram::loadProgramNearestDate($language, $date);
if (!empty($latestProgram)) {
$assets = $latestProgram->getAssetsBySection($section);
}
}
$publishDate = null;
$publishedBy = null;
if ($program->isPublished()) {
$publishDate = $program->getPublishDate();
$publishedBy = $program->getPublishedBy();
} else {
if (isset($latestProgram) && $latestProgram->isPublished()) {
$publishDate = $latestProgram->getPublishDate();
$publishedBy = $latestProgram->getPublishedBy();
}
}
if ($publishedBy) {
// Translate user id into username
$publishedBy = User::newFromId($publishedBy)->getName();
}
$lastSavedOn = 0;
$savedBy = null;
// get asset data
$videos = array();
if (empty($assets)) {
// get default assets
$videos = $helper->getDefaultValuesBySection($section);
} else {
// Override defaults so we always show a lightbox in the admin pages
$thumbOptions = ['noLightbox' => false];
// Saved on and saved by data are saved on a per asset basis, therefore it's necessary to loop through each
// asset to make sure we're using the latest saved information.
foreach ($assets as $order => $asset) {
/** @var VideoPageToolAsset $asset */
$videos[$order] = $asset->getAssetData($thumbOptions);
if ($asset->getUpdatedAt() > $lastSavedOn) {
$lastSavedOn = $asset->getUpdatedAt();
$savedBy = $asset->getUpdatedBy();
}
}
$savedBy = User::newFromId($savedBy)->getName();
}
$result = '';
$msg = '';
if ($this->request->wasPosted()) {
// publish program
if ($action == 'publish') {
$response = $this->sendSelfRequest($action, array('date' => $date, 'language' => $language));
$msg = $response->getVal('msg', '');
$result = $response->getVal('result', '');
if ($result == 'ok') {
// redirect to Special:VideoPageAdmin
$url = SpecialPage::getTitleFor('VideoPageAdmin')->getLocalURL();
$msg = wfMessage('videopagetool-success-publish')->plain();
BannerNotificationsController::addConfirmation($msg, BannerNotificationsController::CONFIRMATION_CONFIRM);
$this->getContext()->getOutput()->redirect($url);
return false;
}
// save assets
} else {
$formValues = $this->request->getParams();
$errMsg = '';
// use displayTitle field to get required rows
$requiredRows = $helper->getRequiredRows($section, $formValues);
$data = $program->formatFormData($section, $requiredRows, $formValues, $errMsg);
// Add blank records so $data is the same length as $assets.
// This ensures the old assets are removed from DB if they were removed from the input form
for ($i = count($data) + 1; $i <= count($assets); $i++) {
$data[$i] = [];
}
if (empty($errMsg)) {
$status = $program->saveAssetsBySection($section, $data);
if ($status->isGood()) {
$nextUrl = $helper->getNextMenuItemUrl($leftMenuItems) . '&success=1';
$this->getContext()->getOutput()->redirect($nextUrl);
return false;
} else {
$result = 'error';
$msg = $status->getMessage();
}
} else {
// update original asset data
foreach ($data as $order => $row) {
foreach ($row as $name => $value) {
$videos[$order][$name] = $value;
// replace alternative thumbnail
if ($name == 'altThumbTitle' && array_key_exists('altThumbKey', $videos[$order]) && $videos[$order]['altThumbKey'] != $value) {
$videos[$order] = $helper->replaceThumbnail($videos[$order], $value);
}
}
}
$result = 'error';
$msg = $errMsg;
}
}
// save successfully
} else {
if (!empty($success)) {
$result = 'ok';
$msg = wfMessage('videopagetool-success-save')->plain();
}
}
// add default values if the number of assets is less than number of rows that needed to be shown
$defaultValues = array_pop($helper->getDefaultValuesBySection($section, 1));
for ($i = count($videos) + 1; $i <= $helper->getRequiredRowsMax($section); $i++) {
$videos[$i] = $defaultValues;
}
$this->result = $result;
$this->msg = $msg;
$this->leftMenuItems = $leftMenuItems;
$this->moduleView = $this->app->renderView('VideoPageAdminSpecial', $section, array('videos' => $videos, 'date' => $date, 'language' => $language));
$this->publishButton = $program->isPublishable(array_keys($sections)) ? '' : 'disabled';
$this->publishUrl = $this->wg->Title->getLocalURL(array('date' => $date, 'language' => $language));
$this->programDate = $program->getFormattedPublishDate();
$this->section = $section;
$this->language = $language;
$this->lastSavedOn = $lastSavedOn;
$this->savedBy = $savedBy;
$this->publishDate = $publishDate;
$this->publishedBy = $publishedBy;
}
