/**
* update tag occurrrence
*
* @param Tinebase_Model_Tag|string $tag
* @param integer $toAddOrRemove
*/
protected function _updateOccurrence($tag, $toAddOrRemove)
{
if ($toAddOrRemove == 0) {
return;
}
$tagId = $tag instanceof Tinebase_Model_Tag ? $tag->getId() : $tag;
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " de/increasing tag occurrence of {$tagId} by {$toAddOrRemove}");
}
$quotedIdentifier = $this->_db->quoteIdentifier('occurrence');
if ($toAddOrRemove > 0) {
$toAdd = (int) $toAddOrRemove;
$data = array('occurrence' => new Zend_Db_Expr($quotedIdentifier . ' + ' . $toAdd));
} else {
$toRemove = abs((int) $toAddOrRemove);
$data = array('occurrence' => new Zend_Db_Expr('(CASE WHEN (' . $quotedIdentifier . ' - ' . $toRemove . ') > 0 THEN ' . $quotedIdentifier . ' - ' . $toRemove . ' ELSE 0 END)'));
}
$this->_db->update(SQL_TABLE_PREFIX . 'tags', $data, $this->_db->quoteInto($this->_db->quoteIdentifier('id') . ' = ?', $tagId));
}
/**
* adds a new personal tag
*
* @param array $tag
* @return array
*/
public function saveTag($tag)
{
$inTag = new Tinebase_Model_Tag($tag);
if (strlen($inTag->getId()) < 40) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' creating tag: ' . print_r($inTag->toArray(), true));
}
$outTag = Tinebase_Tags::getInstance()->createTag($inTag);
} else {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' updating tag: ' . print_r($inTag->toArray(), true));
}
$outTag = Tinebase_Tags::getInstance()->updateTag($inTag);
}
return $outTag->toArray();
}
/**
* Creates missing tags on the fly and returns complete list of tags the current
* user has use rights for.
* Allways respects the current acl of the current user!
*
* @param array|Tinebase_Record_RecordSet set of string|array|Tinebase_Model_Tag with existing and non-existing tags
* @return Tinebase_Record_RecordSet set of all tags
* @throws Tinebase_Exception_UnexpectedValue
*/
protected function _createTagsOnTheFly($_mixedTags)
{
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' Creating tags on the fly: ' . print_r($_mixedTags, true));
}
$tagIds = array();
foreach ($_mixedTags as $tag) {
if (is_string($tag)) {
$tagIds[] = $tag;
continue;
} else {
if (is_array($tag)) {
if (!isset($tag['name']) || empty($tag['name'])) {
if (Tinebase_Core::isLogLevel(Zend_Log::NOTICE)) {
Tinebase_Core::getLogger()->notice(__METHOD__ . '::' . __LINE__ . ' Do not create tag without a name.');
}
continue;
}
$tag = new Tinebase_Model_Tag($tag);
} elseif (!$tag instanceof Tinebase_Model_Tag) {
throw new Tinebase_Exception_UnexpectedValue('Tag could not be identified.');
}
if (!$tag->getId()) {
$tag->type = Tinebase_Model_Tag::TYPE_PERSONAL;
$tag = $this->createTag($tag);
}
$tagIds[] = $tag->getId();
}
}
return $this->getTagsById($tagIds, Tinebase_Model_TagRight::USE_RIGHT);
}
