/**
* Return all image attributes
* @param object
* @return array
*/
public function getImageAttributes($objDC)
{
$options = array('column' => 'type', 'operation' => 'FIND_IN_SET', 'value' => array('image'));
$objResult = \PCT\CustomElements\Core\AttributeFactory::fetchMultipleByCustomElement($objDC->activeRecord->pid, $options);
if ($objResult->numRows < 1) {
return array();
}
$arrReturn = array();
while ($objResult->next()) {
$arrReturn[$objResult->id] = $objResult->title . ' [' . $objResult->type . ']';
}
return $arrReturn;
}
/**
* Generate the XML files and save them to the root directory
* @param array
*/
protected function generateFiles($arrFeed)
{
$arrConfigs = deserialize($arrFeed['configs']);
if (!is_array($arrConfigs) || count($arrConfigs) < 1) {
return;
}
$strType = $arrFeed['format'] == 'atom' ? 'generateAtom' : 'generateRss';
$strLink = $arrFeed['feedBase'] ?: \Environment::get('base');
$strFile = $arrFeed['feedName'];
$objFeed = new \Feed($strFile);
$objFeed->link = $strLink;
$objFeed->title = $arrFeed['title'];
$objFeed->description = $arrFeed['description'];
$objFeed->language = $arrFeed['language'];
$objFeed->published = $arrFeed['tstamp'];
$objJumpTo = \PageModel::findByPk($arrFeed['jumpTo']);
// find the source attributes
$objDescriptionAttribute = \PCT\CustomElements\Core\AttributeFactory::fetchById($arrFeed['descriptionField']);
$objPublishedAttribute = \PCT\CustomElements\Core\AttributeFactory::fetchById($arrFeed['publishedField']);
$objTitleAttribute = \PCT\CustomElements\Core\AttributeFactory::fetchById($arrFeed['titleField']);
$objAuthorAttribute = \PCT\CustomElements\Core\AttributeFactory::fetchById($arrFeed['authorField']);
$objImageAttribute = \PCT\CustomElements\Core\AttributeFactory::fetchById($arrFeed['imageField']);
$arrFields = array('id', 'pid', 'tstamp', 'description' => $objDescriptionAttribute->alias, 'title' => $objTitleAttribute->alias, 'published' => $objPublishedAttribute->alias, 'author' => $objAuthorAttribute->alias, 'singleSRC' => $objImageAttribute->alias);
foreach ($arrConfigs as $config_id) {
$objCC = CustomCatalogFactory::findById($config_id);
if ($objCC === null) {
continue;
}
// set visibles to source attribute only
$objCC->setVisibles(array_filter(array_values($arrFields)));
if ($arrFeed['maxItems'] > 0) {
$objCC->setLimit($arrFeed['maxItems']);
}
// fetch the entries
$objEntries = $objCC->prepare();
if ($objEntries->numRows < 1) {
continue;
}
while ($objEntries->next()) {
$objItem = new \FeedItem();
$objItem->title = $objEntries->{$arrFields['title']};
$objItem->link = $strLink . $objCC->generateDetailsUrl($objEntries, $objJumpTo);
$objItem->published = $objEntries->{$arrFields['published']} ?: $objEntries->tstamp;
$objItem->author = $objEntries->{$arrFields['author']} ?: '';
$strDescription = $this->replaceInsertTags($objEntries->{$arrFields['description']}, false);
$objItem->description = $this->convertRelativeUrls($strDescription, $strLink);
if ($objEntries->{$arrFields['singleSRC']} && $objImageAttribute->published) {
$objFile = \FilesModel::findByUuid($objEntries->{$arrFields['singleSRC']});
if ($objFile !== null) {
$objItem->addEnclosure($objFile->path);
}
}
// add feed item
$objFeed->addItem($objItem);
}
}
// create file
\File::putContent('share/' . $strFile . '.xml', $this->replaceInsertTags($objFeed->{$strType}(), false));
}