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Add favorite handling methods to OC_VCategories.

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Thomas Tanghus 2012-10-19 00:15:58 +02:00
parent 1f7baeb974
commit 09e26145b7
1 changed files with 98 additions and 1 deletions
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99
lib/vcategories.php
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@ -149,7 +149,57 @@ class OC_VCategories {
}
/**
* @brief Get the a list if items belonging to $category.
* Get the a list if items belonging to $category.
*
* Throws an exception if the category could not be found.
*
* @param string|integer $category Category id or name.
* @returns array An array of object ids or false on error.
*/
public function idsForCategory($category) {
$result = null;
if(is_numeric($category)) {
$catid = $category;
} elseif(is_string($category)) {
$catid = $this->array_searchi($category, $this->categories);
}
OCP\Util::writeLog('core', __METHOD__.', category: '.$catid.' '.$category, OCP\Util::DEBUG);
if($catid === false) {
$l10n = OC_L10N::get('core');
throw new Exception(
$l10n->t('Could not find category "%s"', $category)
);
}
$ids = array();
$sql = 'SELECT `objid` FROM `' . self::RELATION_TABLE
. ' WHERE `categoryid` = ?';
try {
$stmt = OCP\DB::prepare($sql);
$result = $stmt->execute(array($catid));
} catch(Exception $e) {
OCP\Util::writeLog('core', __METHOD__.', exception: '.$e->getMessage(),
OCP\Util::ERROR);
return false;
}
if(!is_null($result)) {
while( $row = $result->fetchRow()) {
$ids[] = $row['objid'];
}
}
//OCP\Util::writeLog('core', __METHOD__.', count: ' . count($items), OCP\Util::DEBUG);
//OCP\Util::writeLog('core', __METHOD__.', sql: ' . $sql, OCP\Util::DEBUG);
return $ids;
}
/**
* Get the a list if items belonging to $category.
*
* Throws an exception if the category could not be found.
*
* @param string|integer $category Category id or name.
* @param array $tableinfo Array in the form {'tablename' => table, 'fields' => ['field1', 'field2']}
* @param int $limit
@ -428,6 +478,53 @@ class OC_VCategories {
}
return true;
}
/**
* Get favorites for an object type
*
* @param string $type The type of object (event/contact/task/journal).
* Defaults to the type set in the instance
* @returns array An array of object ids.
*/
public function getFavorites($type = null) {
$type = is_null($type) ? $this->type : $type;
try {
return $this->idsForCategory(self::CATEGORY_FAVORITE);
} catch(Exception $e) {
// No favorites
return array();
}
}
/**
* Add an object to favorites
*
* @param int $objid The id of the object
* @param string $type The type of object (event/contact/task/journal).
* Defaults to the type set in the instance
* @returns boolean
*/
public function addToFavorites($objid, $type = null) {
$type = is_null($type) ? $this->type : $type;
if(!$this->hasCategory(self::CATEGORY_FAVORITE)) {
$this->add(self::CATEGORY_FAVORITE, true);
}
return $this->addToCategory($objid, self::CATEGORY_FAVORITE, $type);
}
/**
* Remove an object from favorites
*
* @param int $objid The id of the object
* @param string $type The type of object (event/contact/task/journal).
* Defaults to the type set in the instance
* @returns boolean
*/
public function removeFromFavorites($objid, $type = null) {
$type = is_null($type) ? $this->type : $type;
return $this->removeFromCategory($objid, self::CATEGORY_FAVORITE, $type);
}
/**
* @brief Creates a category/object relation.