Added OC_VCategories::rescan()
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@ -36,18 +36,21 @@ class OC_VCategories {
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*/
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private $categories = array();
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private $app = '';
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private $app = null;
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private $user = null;
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/**
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* @brief Constructor.
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* @param $app The application identifier e.g. 'contacts' or 'calendar'.
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* @param $user The user whos data the object will operate on. This parameter should normally be omitted
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* but to make an app able to update categories for all users it is made possible to provide it.
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*/
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public function __construct($app, $user=null) {
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$this->app = $app;
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if(is_null($user)) {
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$user = OC_User::getUser();
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$this->user = OC_User::getUser();
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}
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$this->categories = OC_VObject::unescapeSemicolons(OC_Preferences::getValue($user, $app, 'extra categories', ''));
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$this->categories = OC_VObject::unescapeSemicolons(OC_Preferences::getValue($this->user, $app, 'extra categories', ''));
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}
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/**
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@ -72,8 +75,8 @@ class OC_VCategories {
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* @param $names A string with a name or an array of strings containing the name(s) of the categor(y|ies) to add.
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* @returns bool Returns false on error.
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*/
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public function add($names) {
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$user = OC_User::getUser();
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public function add($names, $sync=true) {
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$user = is_null($this->user) ? OC_User::getUser() : $this->user;
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$newones = array();
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if(!is_array($names)) {
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$names = array($names);
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@ -86,7 +89,9 @@ class OC_VCategories {
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}
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if(count($newones) > 0) {
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$this->categories = $this->cleanArray(array_merge($this->categories, $newones));
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OC_Preferences::setValue(OC_User::getUser(), $this->app, 'extra categories', OC_VObject::escapeSemicolons($this->categories));
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if($sync) {
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OC_Preferences::setValue($user, $this->app, 'extra categories', OC_VObject::escapeSemicolons($this->categories));
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}
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natcasesort($this->categories); // Dunno if this is necessary
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}
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return true;
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@ -97,8 +102,38 @@ class OC_VCategories {
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* @param $vobject The instance of OC_VObject to load the categories from.
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* @returns bool Returns false if the name already exist (case insensitive) or on error.
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*/
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public function loadFromVObject($vobject) {
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$this->add($vobject->getAsArray('CATEGORIES'));
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public function loadFromVObject($vobject, $sync=true) {
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$this->add($vobject->getAsArray('CATEGORIES'), $sync);
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}
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/**
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* @brief Reset saved categories and rescan supplied vobjects for categories.
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* @param $objects An array of vobjects (as text).
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* To get the object array, do something like:
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* // For Addressbook:
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* $categories = new OC_VCategories('contacts');
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* $stmt = OC_DB::prepare( 'SELECT carddata FROM *PREFIX*contacts_cards' );
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* $result = $stmt->execute();
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* $objects = array();
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* if(!is_null($result)) {
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* while( $row = $result->fetchRow()){
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* $objects[] = $row['carddata'];
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* }
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* }
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* $categories->rescan($objects);
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*/
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public function rescan($objects) {
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$user = is_null($this->user) ? OC_User::getUser() : $this->user;
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$this->categories = array();
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foreach($objects as $object) {
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$vobject = OC_VObject::parse($object);
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if(!is_null($vobject)){
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$this->loadFromVObject($vobject, false);
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} else {
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OC_Log::write('core','OC_VCategories::rescan, unable to parse. ID: '.$value[0].', '.substr($value[1], 0, 20).'(...)', OC_Log::DEBUG);
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}
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}
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OC_Preferences::setValue($user, $this->app, 'extra categories', OC_VObject::escapeSemicolons($this->categories));
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}
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/**
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@ -107,7 +142,7 @@ class OC_VCategories {
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* @param $objects An array of arrays with [id,vobject] (as text) pairs suitable for updating the apps object table.
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*/
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public function delete($name, array &$objects) {
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$user = OC_User::getUser();
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$user = is_null($this->user) ? OC_User::getUser() : $this->user;
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if(!$this->hasCategory($name)) {
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return;
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}
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@ -126,7 +161,7 @@ class OC_VCategories {
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$objects[$key] = $value;
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}
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} else {
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OC_Log::write('core','OC_VCategories::delete, unable to parse. ID: '.$value[0].', '.substr($value[1], 0, 10).'(...)', OC_Log::DEBUG);
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OC_Log::write('core','OC_VCategories::delete, unable to parse. ID: '.$value[0].', '.substr($value[1], 0, 20).'(...)', OC_Log::DEBUG);
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}
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}
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}
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