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<?php
class FreshRSS_update_Controller extends Minz_ActionController {
public function firstAction() {
$current_user = Minz_Session::param('currentUser', '');
if (!FreshRSS_Auth::hasAccess('admin')) {
Minz_Error::error(403);
}
invalidateHttpCache();
$this->view->update_to_apply = false;
$this->view->last_update_time = 'unknown';
$this->view->check_last_hour = false;
$timestamp = (int)@file_get_contents(DATA_PATH . '/last_update.txt');
if (is_numeric($timestamp) && $timestamp > 0) {
$this->view->last_update_time = timestamptodate($timestamp);
$this->view->check_last_hour = (time() - 3600) <= $timestamp;
}
}
public function indexAction() {
Minz_View::prependTitle(_t('update_system') . ' · ');
if (file_exists(UPDATE_FILENAME) && !is_writable(FRESHRSS_PATH)) {
$this->view->message = array(
'status' => 'bad',
'title' => _t('damn'),
'body' => _t('file_is_nok', FRESHRSS_PATH)
);
} elseif (file_exists(UPDATE_FILENAME)) {
// There is an update file to apply!
$this->view->update_to_apply = true;
$this->view->message = array(
'status' => 'good',
'title' => _t('ok'),
'body' => _t('update_can_apply')
);
}
}
public function checkAction() {
$this->view->change_view('update', 'index');
if (file_exists(UPDATE_FILENAME) || $this->view->check_last_hour) {
// There is already an update file to apply: we don't need to check
// the webserver!
// Or if already check during the last hour, do nothing.
Minz_Request::forward(array('c' => 'update'));
return;
}
$c = curl_init(FRESHRSS_UPDATE_WEBSITE);
curl_setopt($c, CURLOPT_RETURNTRANSFER, true);
curl_setopt($c, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($c, CURLOPT_SSL_VERIFYHOST, 2);
$result = curl_exec($c);
$c_status = curl_getinfo($c, CURLINFO_HTTP_CODE);
$c_error = curl_error($c);
curl_close($c);
if ($c_status !== 200) {
Minz_Log::error(
'Error during update (HTTP code ' . $c_status . '): ' . $c_error
);
$this->view->message = array(
'status' => 'bad',
'title' => _t('damn'),
'body' => _t('update_server_not_found', FRESHRSS_UPDATE_WEBSITE)
);
return;
}
$res_array = explode("\n", $result, 2);
$status = $res_array[0];
if (strpos($status, 'UPDATE') !== 0) {
$this->view->message = array(
'status' => 'bad',
'title' => _t('damn'),
'body' => _t('no_update')
);
@file_put_contents(DATA_PATH . '/last_update.txt', time());
return;
}
$script = $res_array[1];
if (file_put_contents(UPDATE_FILENAME, $script) !== false) {
Minz_Request::forward(array('c' => 'update'));
} else {
$this->view->message = array(
'status' => 'bad',
'title' => _t('damn'),
'body' => _t('update_problem', 'Cannot save the update script')
);
}
}
public function applyAction() {
if (!file_exists(UPDATE_FILENAME) || !is_writable(FRESHRSS_PATH)) {
Minz_Request::forward(array('c' => 'update'), true);
}
require(UPDATE_FILENAME);
if (Minz_Request::param('post_conf', false)) {
$res = do_post_update();
if ($res === true) {
@unlink(UPDATE_FILENAME);
@file_put_contents(DATA_PATH . '/last_update.txt', time());
Minz_Request::good(_t('update_finished'));
} else {
Minz_Request::bad(_t('update_problem', $res),
array('c' => 'update', 'a' => 'index'));
}
}
if (Minz_Request::isPost()) {
save_info_update();
}
if (!need_info_update()) {
$res = apply_update();
if ($res === true) {
Minz_Request::forward(array(
'c' => 'update',
'a' => 'apply',
'params' => array('post_conf' => true)
), true);
} else {
Minz_Request::bad(_t('update_problem', $res),
array('c' => 'update', 'a' => 'index'));
}
}
}
/**
* This action displays information about installation.
*/
public function checkInstallAction() {
Minz_View::prependTitle(_t('gen.title.check_install') . ' · ');
$this->view->status_php = check_install_php();
$this->view->status_files = check_install_files();
$this->view->status_database = check_install_database();
}
}
|
