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<?php
/**
* This class handles main actions of FreshRSS.
*/
class FreshRSS_index_Controller extends Minz_ActionController {
public function indexAction() {
// TODO: update the context with information from request.
// TODO: then, in dedicated action, get corresponding entries
$prefered_output = FreshRSS_Context::$conf->view_mode;
Minz_Request::forward(array(
'c' => 'index',
'a' => $prefered_output
));
}
/**
* This action displays the normal view of FreshRSS.
*/
public function normalAction() {
if (!FreshRSS_Auth::hasAccess() && !Minz_Configuration::allowAnonymous()) {
Minz_Request::forward(array('c' => 'auth', 'a' => 'login'));
return;
}
try {
$this->updateContext();
} catch (Minz_Exception $e) {
Minz_Error::error(404);
}
try {
$entries = $this->listByContext();
if (count($entries) > FreshRSS_Context::$number) {
// We have more elements for pagination
$last_entry = array_pop($entries);
FreshRSS_Context::$next_id = $last_entry->id();
}
$this->view->entries = $entries;
} catch (FreshRSS_EntriesGetter_Exception $e) {
Minz_Log::notice($e->getMessage());
Minz_Error::error(404);
}
$this->view->categories = FreshRSS_Context::$categories;
$title = FreshRSS_Context::$name;
if (FreshRSS_Context::$get_unread > 0) {
$title = '(' . FreshRSS_Context::$get_unread . ') · ' . $title;
}
Minz_View::prependTitle($title . ' · ');
}
/**
* This action displays the global view of FreshRSS.
*/
public function globalAction() {
if (!FreshRSS_Auth::hasAccess() && !Minz_Configuration::allowAnonymous()) {
Minz_Request::forward(array('c' => 'auth', 'a' => 'login'));
return;
}
Minz_View::appendScript(Minz_Url::display('/scripts/global_view.js?' . @filemtime(PUBLIC_PATH . '/scripts/global_view.js')));
try {
$this->updateContext();
} catch (Minz_Exception $e) {
Minz_Error::error(404);
}
$this->view->categories = FreshRSS_Context::$categories;
Minz_View::prependTitle(_t('gen.title.global_view') . ' · ');
}
/**
* This action displays the RSS feed of FreshRSS.
*/
public function rssAction() {
$token = FreshRSS_Context::$conf->token;
$token_param = Minz_Request::param('token', '');
$token_is_ok = ($token != '' && $token === $token_param);
// Check if user has access.
if (!FreshRSS_Auth::hasAccess() &&
!Minz_Configuration::allowAnonymous() &&
!$token_is_ok) {
Minz_Error::error(403);
}
try {
$this->updateContext();
} catch (Minz_Exception $e) {
Minz_Error::error(404);
}
try {
$this->view->entries = $this->listByContext();
} catch (FreshRSS_EntriesGetter_Exception $e) {
Minz_Log::notice($e->getMessage());
Minz_Error::error(404);
}
// No layout for RSS output.
$this->view->rss_title = FreshRSS_Context::$name . ' | ' . Minz_View::title();
$this->view->_useLayout(false);
header('Content-Type: application/rss+xml; charset=utf-8');
}
/**
* This action updates the Context object by using request parameters.
*/
private function updateContext() {
FreshRSS_Context::_get(Minz_Request::param('get', 'a'));
FreshRSS_Context::$state |= Minz_Request::param(
'state', FreshRSS_Context::$conf->default_view
);
if (FreshRSS_Context::$state & FreshRSS_Entry::STATE_NOT_READ &&
FreshRSS_Context::$get_unread <= 0) {
FreshRSS_Context::$state |= FreshRSS_Entry::STATE_READ;
}
FreshRSS_Context::$search = Minz_Request::param('search', '');
FreshRSS_Context::$order = Minz_Request::param(
'order', FreshRSS_Context::$conf->sort_order
);
FreshRSS_Context::$number = Minz_Request::param(
'nb', FreshRSS_Context::$conf->posts_per_page
);
FreshRSS_Context::$first_id = Minz_Request::param('next', '');
}
private function listByContext() {
$entryDAO = FreshRSS_Factory::createEntryDao();
$get = FreshRSS_Context::currentGet(true);
if (count($get) > 1) {
$type = $get[0];
$id = $get[1];
} else {
$type = $get;
$id = '';
}
return $entryDAO->listWhere(
$type, $id, FreshRSS_Context::$state, FreshRSS_Context::$order,
FreshRSS_Context::$number + 1, FreshRSS_Context::$first_id,
FreshRSS_Context::$search
);
}
/**
* This action displays the about page of FreshRSS.
*/
public function aboutAction() {
Minz_View::prependTitle(_t('about') . ' · ');
}
/**
* This action displays logs of FreshRSS for the current user.
*/
public function logsAction() {
if (!FreshRSS_Auth::hasAccess()) {
Minz_Error::error(403);
}
Minz_View::prependTitle(_t('logs') . ' · ');
if (Minz_Request::isPost()) {
FreshRSS_LogDAO::truncate();
}
$logs = FreshRSS_LogDAO::lines(); //TODO: ask only the necessary lines
//gestion pagination
$page = Minz_Request::param('page', 1);
$this->view->logsPaginator = new Minz_Paginator($logs);
$this->view->logsPaginator->_nbItemsPerPage(50);
$this->view->logsPaginator->_currentPage($page);
}
}
|
