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168 lines
4.0 KiB
168 lines
4.0 KiB
<?php |
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/** |
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* The context object handles the current configuration file and different |
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* useful functions associated to the current view state. |
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*/ |
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class FreshRSS_Context { |
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public static $conf = null; |
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public static $categories = array(); |
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public static $name = ''; |
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public static $total_unread = 0; |
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public static $total_starred = array( |
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'all' => 0, |
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'read' => 0, |
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'unread' => 0, |
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); |
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public static $get_unread = 0; |
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public static $current_get = array( |
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'all' => false, |
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'starred' => false, |
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'feed' => false, |
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'category' => false, |
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); |
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public static $state = 0; |
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public static $order = 'DESC'; |
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public static $number = 0; |
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public static $search = ''; |
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public static $first_id = ''; |
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public static $next_id = ''; |
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public static function init() { |
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// Init configuration. |
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$current_user = Minz_Session::param('currentUser'); |
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try { |
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self::$conf = new FreshRSS_Configuration($current_user); |
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} catch(Minz_Exception $e) { |
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Minz_Log::error('Cannot load configuration file of user `' . $current_user . '`'); |
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die($e->getMessage()); |
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} |
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$catDAO = new FreshRSS_CategoryDAO(); |
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$entryDAO = FreshRSS_Factory::createEntryDao(); |
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self::$categories = $catDAO->listCategories(); |
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// Update number of read / unread variables. |
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self::$total_starred = $entryDAO->countUnreadReadFavorites(); |
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self::$total_unread = FreshRSS_CategoryDAO::CountUnreads(self::$categories, 1); |
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} |
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public static function isStateEnabled($state) { |
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return self::$state & $state; |
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} |
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public static function getRevertState($state) { |
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if (self::$state & $state) { |
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return self::$state & ~$state; |
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} else { |
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return self::$state | $state; |
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} |
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} |
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public static function _get($get) { |
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$type = $get[0]; |
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$id = substr($get, 2); |
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$nb_unread = 0; |
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switch($type) { |
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case 'a': |
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self::$current_get['all'] = true; |
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self::$name = _t('your_rss_feeds'); |
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self::$get_unread = self::$total_unread; |
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break; |
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case 's': |
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self::$current_get['starred'] = true; |
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self::$name = _t('your_favorites'); |
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self::$get_unread = self::$total_starred['unread']; |
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// Update state if favorite is not yet enabled. |
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self::$state = self::$state | FreshRSS_Entry::STATE_FAVORITE; |
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break; |
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case 'f': |
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self::$current_get['feed'] = $id; |
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$feed = FreshRSS_CategoryDAO::findFeed(self::$categories, $id); |
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if ($feed === null) { |
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$feedDAO = FreshRSS_Factory::createFeedDao(); |
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$feed = $feedDAO->searchById($id); |
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if (!$feed) { |
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throw new FreshRSS_Context_Exception('Invalid feed: ' . $id); |
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} |
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} |
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self::$name = $feed->name(); |
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self::$get_unread = $feed->nbNotRead(); |
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break; |
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case 'c': |
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self::$current_get['category'] = $id; |
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if (!isset(self::$categories[$id])) { |
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$catDAO = new FreshRSS_CategoryDAO(); |
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$cat = $catDAO->searchById($id); |
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if (!$cat) { |
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throw new FreshRSS_Context_Exception('Invalid category: ' . $id); |
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} |
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} else { |
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$cat = self::$categories[$id]; |
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} |
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self::$name = $cat->name(); |
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self::$get_unread = $cat->nbNotRead(); |
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break; |
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default: |
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throw new FreshRSS_Context_Exception('Invalid getter: ' . $get); |
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} |
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} |
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public static function currentGet($array = false) { |
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if (self::$current_get['all']) { |
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return 'a'; |
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} elseif (self::$current_get['starred']) { |
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return 's'; |
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} elseif (self::$current_get['feed']) { |
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if ($array) { |
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return array('f', self::$current_get['feed']); |
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} else { |
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return 'f_' . self::$current_get['feed']; |
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} |
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} elseif (self::$current_get['category']) { |
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if ($array) { |
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return array('c', self::$current_get['category']); |
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} else { |
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return 'c_' . self::$current_get['category']; |
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} |
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} |
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} |
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public static function isCurrentGet($get) { |
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$type = $get[0]; |
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$id = substr($get, 2); |
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switch($type) { |
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case 'a': |
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return self::$current_get['all']; |
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case 's': |
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return self::$current_get['starred']; |
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case 'f': |
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return self::$current_get['feed'] === $id; |
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case 'c': |
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return self::$current_get['category'] === $id; |
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default: |
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return false; |
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} |
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} |
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public static function nextStep() { |
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// TODO: fix this method. |
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return array( |
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'get' => 'a', |
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'idMax' => (time() - 1) . '000000' |
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); |
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} |
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}
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