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Added OC_VCategories::rescan()

This commit is contained in:
Thomas Tanghus 2012-02-20 13:16:51 +01:00
parent c62673d360
commit 430ccef09c
1 changed files with 45 additions and 10 deletions
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55
lib/vcategories.php
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@ -36,18 +36,21 @@ class OC_VCategories {
*/
private $categories = array();
private $app = '';
private $app = null;
private $user = null;
/**
* @brief Constructor.
* @param $app The application identifier e.g. 'contacts' or 'calendar'.
* @param $user The user whos data the object will operate on. This parameter should normally be omitted
* but to make an app able to update categories for all users it is made possible to provide it.
*/
public function __construct($app, $user=null) {
$this->app = $app;
if(is_null($user)) {
$user = OC_User::getUser();
$this->user = OC_User::getUser();
}
$this->categories = OC_VObject::unescapeSemicolons(OC_Preferences::getValue($user, $app, 'extra categories', ''));
$this->categories = OC_VObject::unescapeSemicolons(OC_Preferences::getValue($this->user, $app, 'extra categories', ''));
}
/**
@ -72,8 +75,8 @@ class OC_VCategories {
* @param $names A string with a name or an array of strings containing the name(s) of the categor(y|ies) to add.
* @returns bool Returns false on error.
*/
public function add($names) {
$user = OC_User::getUser();
public function add($names, $sync=true) {
$user = is_null($this->user) ? OC_User::getUser() : $this->user;
$newones = array();
if(!is_array($names)) {
$names = array($names);
@ -86,7 +89,9 @@ class OC_VCategories {
}
if(count($newones) > 0) {
$this->categories = $this->cleanArray(array_merge($this->categories, $newones));
OC_Preferences::setValue(OC_User::getUser(), $this->app, 'extra categories', OC_VObject::escapeSemicolons($this->categories));
if($sync) {
OC_Preferences::setValue($user, $this->app, 'extra categories', OC_VObject::escapeSemicolons($this->categories));
}
natcasesort($this->categories); // Dunno if this is necessary
}
return true;
@ -97,8 +102,38 @@ class OC_VCategories {
* @param $vobject The instance of OC_VObject to load the categories from.
* @returns bool Returns false if the name already exist (case insensitive) or on error.
*/
public function loadFromVObject($vobject) {
$this->add($vobject->getAsArray('CATEGORIES'));
public function loadFromVObject($vobject, $sync=true) {
$this->add($vobject->getAsArray('CATEGORIES'), $sync);
}
/**
* @brief Reset saved categories and rescan supplied vobjects for categories.
* @param $objects An array of vobjects (as text).
* To get the object array, do something like:
* // For Addressbook:
* $categories = new OC_VCategories('contacts');
* $stmt = OC_DB::prepare( 'SELECT carddata FROM *PREFIX*contacts_cards' );
* $result = $stmt->execute();
* $objects = array();
* if(!is_null($result)) {
* while( $row = $result->fetchRow()){
* $objects[] = $row['carddata'];
* }
* }
* $categories->rescan($objects);
*/
public function rescan($objects) {
$user = is_null($this->user) ? OC_User::getUser() : $this->user;
$this->categories = array();
foreach($objects as $object) {
$vobject = OC_VObject::parse($object);
if(!is_null($vobject)){
$this->loadFromVObject($vobject, false);
} else {
OC_Log::write('core','OC_VCategories::rescan, unable to parse. ID: '.$value[0].', '.substr($value[1], 0, 20).'(...)', OC_Log::DEBUG);
}
}
OC_Preferences::setValue($user, $this->app, 'extra categories', OC_VObject::escapeSemicolons($this->categories));
}
/**
@ -107,7 +142,7 @@ class OC_VCategories {
* @param $objects An array of arrays with [id,vobject] (as text) pairs suitable for updating the apps object table.
*/
public function delete($name, array &$objects) {
$user = OC_User::getUser();
$user = is_null($this->user) ? OC_User::getUser() : $this->user;
if(!$this->hasCategory($name)) {
return;
}
@ -126,7 +161,7 @@ class OC_VCategories {
$objects[$key] = $value;
}
} else {
OC_Log::write('core','OC_VCategories::delete, unable to parse. ID: '.$value[0].', '.substr($value[1], 0, 10).'(...)', OC_Log::DEBUG);
OC_Log::write('core','OC_VCategories::delete, unable to parse. ID: '.$value[0].', '.substr($value[1], 0, 20).'(...)', OC_Log::DEBUG);
}
}
}