/**
* Copy all revision data (page map, elemtnts) from one to other
* @param AM_Model_Db_Revision $oRevisionFrom
* @return AM_Model_Db_Revision
*/
public function copyFromRevision(AM_Model_Db_Revision $oRevisionFrom)
{
$oVocabularyToc = $oRevisionFrom->getVocabularyToc();
$oVocabularyTag = $oRevisionFrom->getVocabularyTag();
$aPages = $oRevisionFrom->getPages();
if (!empty($oVocabularyToc)) {
$oVocabularyToc->copyToRevision($this, $oRevisionFrom);
}
if (!empty($oVocabularyTag)) {
$oVocabularyTag->copyToRevision($this, $oRevisionFrom);
}
foreach ($aPages as $oPage) {
/* @var $oPage AM_Model_Db_Page */
$oPage->copyToRevision($this);
}
foreach ($aPages as $oPage) {
/* @var $oPage AM_Model_Db_Page */
$oPage->savePageImposition();
}
return $this;
}
/**
* Returns tree structure as array - each root element contains 2 childs
* [
* [id1, id2, id3, title1, title2, title3]
* ]
*
* @param AM_Model_Db_Revision $oRevision
* @return array
*/
protected function _getTree(AM_Model_Db_Revision $oRevision)
{
$oVocabulary = $oRevision->getVocabularyToc();
$oQuery = $this->getAdapter()->select()->from(array('t1' => 'term'), null)->joinLeft(array('t2' => 'term'), 't2.parent_term = t1.id AND t2.deleted = "no"' . $this->getAdapter()->quoteInto(' AND (t2.revision = ? OR t2.revision IS NULL)', $oRevision->id), null)->joinLeft(array('t3' => 'term'), 't3.parent_term = t2.id AND t3.deleted = "no"' . $this->getAdapter()->quoteInto(' AND (t3.revision = ? OR t3.revision IS NULL)', $oRevision->id), null)->where('t1.vocabulary = ?', $oVocabulary->id)->where('t1.revision = ? OR t1.revision IS NULL', $oRevision->id)->where('t1.parent_term is null')->where('t1.deleted = ?', 'no')->order(array('t1.position', 't2.position', 't3.position', 't1.id', 't2.id', 't3.id'))->columns(array('id1' => 't1.id', 'id2' => 't2.id', 'id3' => 't3.id', 'title1' => 't1.title', 'title2' => 't2.title', 'title3' => 't3.title'));
$aResult = $this->getAdapter()->fetchAll($oQuery);
return $aResult;
}
/**
* Copy term data from one revision to other
* @param AM_Model_Db_Revision $oRevisionTo
* @return AM_Model_Db_Term
*/
public function copyToRevision(AM_Model_Db_Revision $oRevisionTo, AM_Model_Db_Revision $oRevisionFrom)
{
$oTocVocabulary = $oRevisionTo->getVocabularyToc();
if ($this->_isToc() && !empty($this->revision) && $oRevisionFrom->id == $this->revision) {
$oResources = $this->getResources();
$this->vocabulary = $oTocVocabulary->id;
$this->revision = $oRevisionTo->id;
$aData = array();
$aData['updated'] = null;
$aData['vocabulary'] = $this->vocabulary;
$aData['revision'] = $this->revision;
$this->copy($aData);
$oResources->copy();
}
return $this;
}
