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234 lines
6.6 KiB
234 lines
6.6 KiB
<?php |
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/** |
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* This class handles main actions of FreshRSS. |
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*/ |
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class FreshRSS_index_Controller extends Minz_ActionController { |
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/** |
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* This action only redirect on the default view mode (normal or global) |
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*/ |
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public function indexAction() { |
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$prefered_output = FreshRSS_Context::$conf->view_mode; |
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Minz_Request::forward(array( |
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'c' => 'index', |
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'a' => $prefered_output |
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)); |
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} |
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/** |
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* This action displays the normal view of FreshRSS. |
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*/ |
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public function normalAction() { |
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if (!FreshRSS_Auth::hasAccess() && !Minz_Configuration::allowAnonymous()) { |
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Minz_Request::forward(array('c' => 'auth', 'a' => 'login')); |
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return; |
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} |
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try { |
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$this->updateContext(); |
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} catch (FreshRSS_Context_Exception $e) { |
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Minz_Error::error(404); |
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} |
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try { |
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$entries = $this->listEntriesByContext(); |
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$nb_entries = count($entries); |
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if ($nb_entries > FreshRSS_Context::$number) { |
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// We have more elements for pagination |
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$last_entry = array_pop($entries); |
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FreshRSS_Context::$next_id = $last_entry->id(); |
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} |
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$first_entry = $nb_entries > 0 ? $entries[0] : null; |
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FreshRSS_Context::$id_max = $first_entry === null ? |
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(time() - 1) . '000000' : |
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$first_entry->id(); |
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if (FreshRSS_Context::$order === 'ASC') { |
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// In this case we do not know but we guess id_max |
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$id_max = (time() - 1) . '000000'; |
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if (strcmp($id_max, FreshRSS_Context::$id_max) > 0) { |
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FreshRSS_Context::$id_max = $id_max; |
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} |
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} |
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$this->view->entries = $entries; |
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} catch (FreshRSS_EntriesGetter_Exception $e) { |
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Minz_Log::notice($e->getMessage()); |
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Minz_Error::error(404); |
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} |
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$this->view->categories = FreshRSS_Context::$categories; |
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$this->view->rss_title = FreshRSS_Context::$name . ' | ' . Minz_View::title(); |
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$title = FreshRSS_Context::$name; |
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if (FreshRSS_Context::$get_unread > 0) { |
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$title = '(' . FreshRSS_Context::$get_unread . ') ' . $title; |
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} |
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Minz_View::prependTitle($title . ' · '); |
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} |
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/** |
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* This action displays the reader view of FreshRSS. |
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* |
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* @todo: change this view into specific CSS rules? |
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*/ |
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public function readerAction() { |
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$this->normalAction(); |
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} |
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/** |
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* This action displays the global view of FreshRSS. |
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*/ |
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public function globalAction() { |
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if (!FreshRSS_Auth::hasAccess() && !Minz_Configuration::allowAnonymous()) { |
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Minz_Request::forward(array('c' => 'auth', 'a' => 'login')); |
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return; |
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} |
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Minz_View::appendScript(Minz_Url::display('/scripts/global_view.js?' . @filemtime(PUBLIC_PATH . '/scripts/global_view.js'))); |
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try { |
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$this->updateContext(); |
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} catch (FreshRSS_Context_Exception $e) { |
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Minz_Error::error(404); |
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} |
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$this->view->categories = FreshRSS_Context::$categories; |
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$this->view->rss_title = FreshRSS_Context::$name . ' | ' . Minz_View::title(); |
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$title = _t('index.feed.title_global'); |
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if (FreshRSS_Context::$get_unread > 0) { |
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$title = '(' . FreshRSS_Context::$get_unread . ') ' . $title; |
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} |
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Minz_View::prependTitle($title . ' · '); |
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} |
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/** |
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* This action displays the RSS feed of FreshRSS. |
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*/ |
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public function rssAction() { |
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$token = FreshRSS_Context::$conf->token; |
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$token_param = Minz_Request::param('token', ''); |
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$token_is_ok = ($token != '' && $token === $token_param); |
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// Check if user has access. |
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if (!FreshRSS_Auth::hasAccess() && |
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!Minz_Configuration::allowAnonymous() && |
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!$token_is_ok) { |
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Minz_Error::error(403); |
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} |
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try { |
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$this->updateContext(); |
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} catch (FreshRSS_Context_Exception $e) { |
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Minz_Error::error(404); |
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} |
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try { |
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$this->view->entries = $this->listEntriesByContext(); |
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} catch (FreshRSS_EntriesGetter_Exception $e) { |
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Minz_Log::notice($e->getMessage()); |
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Minz_Error::error(404); |
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} |
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// No layout for RSS output. |
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$this->view->rss_title = FreshRSS_Context::$name . ' | ' . Minz_View::title(); |
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$this->view->_useLayout(false); |
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header('Content-Type: application/rss+xml; charset=utf-8'); |
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} |
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/** |
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* This action updates the Context object by using request parameters. |
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* |
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* Parameters are: |
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* - state (default: conf->default_view) |
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* - search (default: empty string) |
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* - order (default: conf->sort_order) |
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* - nb (default: conf->posts_per_page) |
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* - next (default: empty string) |
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*/ |
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private function updateContext() { |
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// Update number of read / unread variables. |
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$entryDAO = FreshRSS_Factory::createEntryDao(); |
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FreshRSS_Context::$total_starred = $entryDAO->countUnreadReadFavorites(); |
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FreshRSS_Context::$total_unread = FreshRSS_CategoryDAO::CountUnreads( |
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FreshRSS_Context::$categories, 1 |
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); |
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FreshRSS_Context::_get(Minz_Request::param('get', 'a')); |
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FreshRSS_Context::$state = Minz_Request::param( |
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'state', FreshRSS_Context::$conf->default_state |
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); |
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$state_forced_by_user = Minz_Request::param('state', false) !== false; |
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if (FreshRSS_Context::$conf->default_view === 'adaptive' && |
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FreshRSS_Context::$get_unread <= 0 && |
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!FreshRSS_Context::isStateEnabled(FreshRSS_Entry::STATE_READ) && |
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!$state_forced_by_user) { |
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FreshRSS_Context::$state |= FreshRSS_Entry::STATE_READ; |
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} |
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FreshRSS_Context::$search = Minz_Request::param('search', ''); |
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FreshRSS_Context::$order = Minz_Request::param( |
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'order', FreshRSS_Context::$conf->sort_order |
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); |
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FreshRSS_Context::$number = Minz_Request::param( |
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'nb', FreshRSS_Context::$conf->posts_per_page |
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); |
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FreshRSS_Context::$first_id = Minz_Request::param('next', ''); |
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} |
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/** |
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* This method returns a list of entries based on the Context object. |
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*/ |
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private function listEntriesByContext() { |
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$entryDAO = FreshRSS_Factory::createEntryDao(); |
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$get = FreshRSS_Context::currentGet(true); |
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if (count($get) > 1) { |
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$type = $get[0]; |
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$id = $get[1]; |
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} else { |
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$type = $get; |
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$id = ''; |
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} |
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return $entryDAO->listWhere( |
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$type, $id, FreshRSS_Context::$state, FreshRSS_Context::$order, |
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FreshRSS_Context::$number + 1, FreshRSS_Context::$first_id, |
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FreshRSS_Context::$search |
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); |
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} |
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/** |
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* This action displays the about page of FreshRSS. |
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*/ |
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public function aboutAction() { |
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Minz_View::prependTitle(_t('index.about.title') . ' · '); |
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} |
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/** |
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* This action displays logs of FreshRSS for the current user. |
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*/ |
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public function logsAction() { |
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if (!FreshRSS_Auth::hasAccess()) { |
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Minz_Error::error(403); |
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} |
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Minz_View::prependTitle(_t('index.log.title') . ' · '); |
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if (Minz_Request::isPost()) { |
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FreshRSS_LogDAO::truncate(); |
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} |
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$logs = FreshRSS_LogDAO::lines(); //TODO: ask only the necessary lines |
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//gestion pagination |
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$page = Minz_Request::param('page', 1); |
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$this->view->logsPaginator = new Minz_Paginator($logs); |
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$this->view->logsPaginator->_nbItemsPerPage(50); |
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$this->view->logsPaginator->_currentPage($page); |
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} |
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}
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