public function get_step_3()
{
Session::put('step_3_passed', false);
Session::put('step_4_passed', false);
Session::put('step_complete', false);
if (!Session::get('step_1_passed')) {
return Redirect::to('install/step_1');
}
if (!Session::get('step_2_passed')) {
return Redirect::to('install/step_2');
}
$this->layout->nav_step = 3;
$data = new stdClass();
$app_path = explode(DS, path('app'));
foreach ($app_path as $key => $value) {
if (empty($value)) {
unset($app_path[$key]);
}
}
array_pop($app_path);
$app_path = implode(DS, $app_path);
// Get the write permissions for the folders
foreach ($this->writeable_directories as $dir) {
// Try CHMOD if the operation is permited will to automatically
@chmod(DS . $app_path . DS . $dir, 0777);
$permissions['directories'][$dir] = Installer::is_really_writable(DS . $app_path . DS . $dir);
}
foreach ($this->writeable_files as $file) {
// Try CHMOD if the operation is permited will to automatically
@chmod(DS . $app_path . DS . $file, 0666);
$permissions['files'][$file] = Installer::is_really_writable(DS . $app_path . DS . $file);
}
// we are asking to read file1
// but if mod_rewrite is enable it will
// return file2 content (true) the .htaccess file is
// in the public folder /bundles/install/test_mod_rewrite/.htaccess
$file = @file_get_contents(URL::base() . DS . 'bundles' . DS . 'install' . DS . 'test_mod_rewrite' . DS . 'file1.txt');
if ($file == 'true') {
Installer::set_app_index();
}
// If all permissions are TRUE, go ahead
$data->step_passed = !in_array(FALSE, $permissions['directories']) && !in_array(FALSE, $permissions['files']);
Session::put('step_3_passed', $data->step_passed);
// Skip Step 2 if it passes
// if ($data->step_passed)
// {
// Session::put('step_3_passed', true);
// return Redirect::to('admin/installer/step_4');
// }
$this->layout->content = View::make('install::step_3')->with('permissions', $permissions)->with('all_passed', $data->step_passed);
}
