public function delete()
{
self::$__object = "ElementFeed";
self::$__table = "pcms_element_feed";
//*** Remove Feed Fields.
$objFields = ElementFieldFeed::selectByElement($this->getElementId());
foreach ($objFields as $objField) {
$objField->delete();
}
return parent::delete();
}
public static function exportElement($objDoc, $intAccountId, $intId, &$arrFiles, $arrTemplateFilters = NULL, $arrElementFilters = NULL, $includeSelf = false)
{
global $_CONF;
$objElements = $objDoc->createElement('elements');
if ($includeSelf) {
$objElement = Element::selectByPK($intId);
$objDbElements = new DBA__Collection();
$objDbElements->addObject($objElement);
} else {
//$objDbTemplates = Templates::getFromParent($intId, false, $intAccountId);
$objDbElements = Elements::getFromParent($intId, false, "'1', '2', '3', '4', '5'", $intAccountId);
}
if ($objDbElements->count() > 0) {
foreach ($objDbElements as $objDbElement) {
if (($arrTemplateFilters == NULL || in_array($objDbElement->getTemplateId(), $arrTemplateFilters)) && ($arrElementFilters == NULL || in_array($objDbElement->getId(), $arrElementFilters))) {
$objElement = $objDoc->createElement('element');
$objElement->setAttribute("id", $objDbElement->getId());
$objElement->setAttribute("name", $objDbElement->getName());
$objElement->setAttribute("nameCount", $objDbElement->getNameCount());
$objElement->setAttribute("apiName", $objDbElement->getApiName());
$objElement->setAttribute("description", $objDbElement->getDescription());
$objElement->setAttribute("typeId", $objDbElement->getTypeId());
$objElement->setAttribute("templateId", $objDbElement->getTemplateId());
$objElement->setAttribute("isPage", $objDbElement->getIsPage());
$objElement->setAttribute("userId", $objDbElement->getUserId());
$objElement->setAttribute("groupId", $objDbElement->getGroupId());
$objElement->setAttribute("sort", $objDbElement->getSort());
$objElement->setAttribute("active", $objDbElement->getActive());
$objElement->setAttribute("username", $objDbElement->getUsername());
$objElement->setAttribute("created", $objDbElement->getCreated());
$objElement->setAttribute("modified", $objDbElement->getModified());
//*** Schedule.
$objSchedule = $objDbElement->getSchedule();
$objElement->setAttribute("scheduleStartActive", $objSchedule->getStartActive());
$objElement->setAttribute("scheduleStartDate", $objSchedule->getStartDate());
$objElement->setAttribute("scheduleEndActive", $objSchedule->getEndActive());
$objElement->setAttribute("scheduleEndDate", $objSchedule->getEndDate());
//*** Fields.
$arrActiveLangs = $objDbElement->getLanguageActives();
$objContentLangs = ContentLanguage::select();
$objFields = $objDoc->createElement('fields');
$objDbFields = $objDbElement->getFields();
foreach ($objDbFields as $objDbField) {
$objField = $objDoc->createElement('field');
$objField->setAttribute("templateFieldId", $objDbField->getTemplateFieldId());
$objField->setAttribute("sort", $objDbField->getSort());
foreach ($objContentLangs as $objContentLanguage) {
$objValue = $objDbField->getValueObject($objContentLanguage->getId());
if (is_object($objValue)) {
$strValue = str_replace("&", "&", $objValue->getValue());
$objLanguage = $objDoc->createElement('language', $strValue);
$objLanguage->setAttribute("id", $objContentLanguage->getId());
$objLanguage->setAttribute("active", in_array($objContentLanguage->getId(), $arrActiveLangs) ? 1 : 0);
$objLanguage->setAttribute("cascade", $objValue->getCascade());
$objField->appendChild($objLanguage);
switch ($objDbField->getTypeId()) {
case FIELD_TYPE_FILE:
$arrFileTemp = explode("\n", $strValue);
foreach ($arrFileTemp as $fileValue) {
if (!empty($fileValue)) {
$arrTemp = explode(":", $fileValue);
$strSrc = count($arrTemp) > 1 ? $arrTemp[1] : $arrTemp[0];
array_push($arrFiles, $strSrc);
}
}
break;
case FIELD_TYPE_IMAGE:
$arrFileTemp = explode("\n", $strValue);
foreach ($arrFileTemp as $fileValue) {
if (!empty($fileValue)) {
$arrTemp = explode(":", $fileValue);
$strSrc = count($arrTemp) > 1 ? $arrTemp[1] : $arrTemp[0];
$objImageField = new ImageField($objDbField->getTemplateFieldId());
$arrSettings = $objImageField->getSettings();
foreach ($arrSettings as $key => $arrSetting) {
if (!empty($arrSetting['width']) || !empty($arrSetting['height'])) {
//*** Add file.
array_push($arrFiles, FileIO::add2Base($strSrc, $arrSetting['key']));
}
}
array_push($arrFiles, $strSrc);
}
}
break;
}
}
}
$objFields->appendChild($objField);
}
if ($objDbFields->count() > 0) {
$objElement->appendChild($objFields);
} else {
$objDbLanguages = ElementLanguage::selectByElement($objDbElement->getId());
$objLanguages = $objDoc->createElement('languages');
foreach ($objDbLanguages as $objDbLanguage) {
if ($objDbLanguage->getActive()) {
$objLanguage = $objDoc->createElement('language');
$objLanguage->setAttribute("id", $objDbLanguage->getLanguageId());
$objLanguage->setAttribute("active", $objDbLanguage->getActive());
$objLanguage->setAttribute("cascade", $objDbLanguage->getCascade());
$objLanguages->appendChild($objLanguage);
}
}
if ($objDbLanguages->count() > 0) {
$objElement->appendChild($objLanguages);
}
}
//*** Feed fields.
$objDbFeed = $objDbElement->getFeed();
if (is_object($objDbFeed) && $objDbFeed->getId() > 0) {
$objFeed = $objDoc->createElement('feed');
$objFeed->setAttribute("feedId", $objDbFeed->getFeedId());
$objFeed->setAttribute("feedPath", $objDbFeed->getFeedPath());
$objFeed->setAttribute("maxItems", $objDbFeed->getMaxItems());
$objFeed->setAttribute("sortBy", $objDbFeed->getSortBy());
$objFeed->setAttribute("aliasField", $objDbFeed->getAliasField());
$objDbFields = ElementFieldFeed::selectByElement($objDbElement->getId());
foreach ($objDbFields as $objDbField) {
$objField = $objDoc->createElement('feedfield');
$objField->setAttribute("templateFieldId", $objDbField->getTemplateFieldId());
$objField->setAttribute("feedPath", $objDbField->getFeedPath());
$objField->setAttribute("xpath", $objDbField->getXpath());
$objField->setAttribute("languageId", $objDbField->getLanguageId());
$objField->setAttribute("cascade", $objDbField->getCascade());
$objField->setAttribute("sort", $objDbField->getSort());
$objFeed->appendChild($objField);
}
$objElement->appendChild($objFeed);
}
//*** Meta values.
if ($objDbElement->isPage()) {
$blnHasMeta = false;
$objMeta = $objDoc->createElement('meta');
foreach ($objContentLangs as $objContentLanguage) {
$objDbMeta = $objDbElement->getMeta($objContentLanguage->getId());
if (is_object($objDbMeta)) {
$objLanguage = $objDoc->createElement('language');
$objLanguage->setAttribute("id", $objContentLanguage->getId());
$strValue = str_replace("&", "&", $objDbMeta->getValueByValue("name", "title"));
$objLanguage->setAttribute("title", $strValue);
$strValue = str_replace("&", "&", $objDbMeta->getValueByValue("name", "keywords"));
$objLanguage->setAttribute("keywords", $strValue);
$strValue = str_replace("&", "&", $objDbMeta->getValueByValue("name", "description"));
$objLanguage->setAttribute("description", $strValue);
$objMeta->appendChild($objLanguage);
$blnHasMeta = true;
}
}
if ($blnHasMeta) {
$objElement->appendChild($objMeta);
}
}
//*** Permissions.
$objPermissions = $objDoc->createElement('permissions');
$objDbPermissions = $objDbElement->getPermissions();
$objPermissions->setAttribute("users", implode(",", $objDbPermissions->getUserId()));
$objPermissions->setAttribute("groups", implode(",", $objDbPermissions->getGroupId()));
$objElement->appendChild($objPermissions);
//*** Sub elements.
$objSubElements = self::exportElement($objDoc, $intAccountId, $objDbElement->getId(), $arrFiles, $arrTemplateFilters, $arrElementFilters);
if ($objSubElements) {
$objElement->appendChild($objSubElements);
}
$objElements->appendChild($objElement);
}
}
}
return $objElements;
}
private function recursiveFeedInsert($objElement, $objParent, $objNode, $objLangs)
{
global $objLiveUser;
$objElementFeed = $objElement->getFeed();
$objTemplate = Template::selectByPK($objElement->getTemplateId());
if (is_null($objNode)) {
$objNodes = $objElementFeed->getBody();
} else {
$strFeedPath = $objElementFeed->getFeedPath();
if (empty($strFeedPath)) {
$objNodes = array($objNode);
} else {
$objNodes = $objNode->xpath($objElementFeed->getFeedPath());
}
}
$intMaxItems = $objElementFeed->getMaxItems();
if (empty($intMaxItems)) {
$intMaxItems = 0;
}
$intCount = 1;
foreach ($objNodes as $objNode) {
//*** Create elements.
$strName = "";
$objInsertElement = new InsertFeedElement($objParent);
$objInsertElement->setTemplate($objElement->getTemplateId());
foreach ($objLangs as $objLang) {
$objFeedFields = ElementFieldFeed::selectByElement($objElement->getId(), $objLang->getId());
foreach ($objFeedFields as $objFeedField) {
$strPath = $objFeedField->getXPath();
if (stripos($strPath, "user->") !== false) {
$strValue = str_replace("user->", "", $strPath);
$objInsertElement->addField($objFeedField->getTemplateFieldId(), $strValue, $objLang->getId(), $objFeedField->getCascade());
} else {
$strValue = $this->valueByPath($objNode, $strPath);
if (!empty($strValue)) {
$objInsertElement->addField($objFeedField->getTemplateFieldId(), $strValue, $objLang->getId(), $objFeedField->getCascade());
if (!is_numeric($strValue) && empty($strName)) {
$strName = getShortValue(strip_tags($strValue), 40, true, "");
}
}
}
}
}
$strName = empty($strName) ? "Dynamic" : $strName;
$objInsertElement->setName($strName);
$objInsertElement->setUsername("PunchCMS");
$objInsertElement->setActive(true);
$objInsertedElement = $objInsertElement->save();
//*** Add the alias.
$strAlias = "";
$strAliasField = $objElementFeed->getAliasField();
if (!empty($strAliasField)) {
//*** Get the alias field value.
$strValue = $this->valueByPath($objNode, $objElementFeed->getAliasField());
$strAlias = $objElement->getAlias();
if (!empty($strAlias) && stripos($strAlias, "%s") !== false) {
//*** Merge value with the flat alias.
$strAlias = sprintf($strAlias, $strValue);
} else {
//*** Use just the value.
$strAlias = $strValue;
}
} else {
//*** Use the flat alias.
$strAlias = $objElement->getAlias();
}
if (!empty($strAlias)) {
$objAlias = new Alias();
$objAlias->setAlias($strAlias);
$objInsertedElement->setAlias($objAlias);
}
//*** Sub elements.
$objSubElements = $objElement->getElements(false, ELM_TYPE_DYNAMIC, $this->getAccountId());
foreach ($objSubElements as $objSubElement) {
$this->recursiveFeedInsert($objSubElement, $objInsertedElement, $objNode, $objLangs);
}
if ($intMaxItems > 0 && $intCount >= $intMaxItems) {
break;
}
$intCount++;
}
}
