+global\ManageMaillist_Controller::action_settings()

Complexity

Conditions	20
Paths	2576

Size

Total Lines	132
Code Lines	69

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	420

<?php
	public function action_settings()
	{
		global $scripturl, $context, $txt, $modSettings;

		// Be nice, show them we did something
		if (isset($this->_req->query->saved))
			$context['settings_message'] = $txt['saved'];

		// Templates and language
		loadLanguage('Admin');
		loadTemplate('Admin');
		loadCSSFile('admin.css');

		// Load any existing email => board values used for new topic creation
		$context['maillist_from_to_board'] = array();
		$data = (!empty($modSettings['maillist_receiving_address'])) ? unserialize($modSettings['maillist_receiving_address']) : array();
		foreach ($data as $key => $addr)
		{
			$context['maillist_from_to_board'][$key] = array(
				'id' => $key,
				'emailfrom' => $addr[0],
				'boardto' => $addr[1],
			);
		}

		// Initialize the maillist settings form
		$this->_initMaillistSettingsForm();

		// Retrieve the config settings
		$config_vars = $this->_maillistSettings->settings();

		// Saving settings?
		if (isset($this->_req->query->save))
		{
			checkSession();

			call_integration_hook('integrate_save_maillist_settings');

			$email_error = false;
			$board_error = false;
			$maillist_receiving_address = array();

			// Basic checking of the email addresses
			if (!Data_Validator::is_valid($this->_req->post, array('maillist_sitename_address' => 'valid_email'), array('maillist_sitename_address' => 'trim')))
				$email_error = $this->_req->post->maillist_sitename_address;
			if (!Data_Validator::is_valid($this->_req->post, array('maillist_sitename_help' => 'valid_email'), array('maillist_sitename_help' => 'trim')))
				$email_error = $this->_req->post->maillist_sitename_help;
			if (!Data_Validator::is_valid($this->_req->post, array('maillist_mail_from' => 'valid_email'), array('maillist_mail_from' => 'trim')))
				$email_error = $this->_req->post->maillist_mail_from;

			// Inbound email set up then we need to check for both valid email and valid board
			if (!$email_error && !empty($this->_req->post->emailfrom))
			{
				// Get the board ids for a quick check
				$boards = maillist_board_list();

				// Check the receiving emails and the board id as well
				$boardtocheck = !empty($this->_req->post->boardto) ? $this->_req->post->boardto : array();
				$addresstocheck = !empty($this->_req->post->emailfrom) ? $this->_req->post->emailfrom : array();

				foreach ($addresstocheck as $key => $checkme)
				{
					// Valid email syntax
					if (!Data_Validator::is_valid($addresstocheck, array($key => 'valid_email'), array($key => 'trim')))
					{
						$email_error = $checkme;
						$context['error_type'] = 'notice';
						continue;
					}

					// Valid board id?
					if (!isset($boardtocheck[$key]) || !isset($boards[$key]))
					{
						$board_error = $checkme;
						$context['error_type'] = 'notice';
						continue;
					}

					// Decipher as [0] emailaddress and [1] board id

40% of this comment could be valid code. Did you maybe forget this after debugging?

					$maillist_receiving_address[] = array($checkme, $boardtocheck[$key]);
				}
			}

			// Enable or disable the fake cron
			enable_maillist_imap_cron(!empty($this->_req->post->maillist_imap_cron));

			// Check and set any errors or give the go ahead to save
			if ($email_error)
				$context['settings_message'] = sprintf($txt['email_not_valid'], $email_error);
			elseif ($board_error)
				$context['settings_message'] = sprintf($txt['board_not_valid'], $board_error);
			else
			{
				// Clear the moderation count cache
				Cache::instance()->put('num_menu_errors', null, 900);

				// Should be off if mail posting is on, we ignore it anyway but this at least updates the ACP
				if (!empty($this->_req->post->maillist_enabled))
					updateSettings(array('disallow_sendBody' => ''));

				updateSettings(array('maillist_receiving_address' => serialize($maillist_receiving_address)));
				Settings_Form::save_db($config_vars, $this->_req->post);
				writeLog();
				redirectexit('action=admin;area=maillist;sa=emailsettings;saved');
			}
		}

		// Javascript vars for the "add more" buttons in the receive_email callback
		$board_list = maillist_board_list();
		$script = '';
		$i = 0;

		// Create the board selection list
		foreach ($board_list as $board_id => $board_name)
			$script .= $i++ . ': {id:' . $board_id . ', name:' . JavaScriptEscape($board_name) . '},';

		addInlineJavascript('
		var sEmailParent = \'add_more_email_placeholder\',
			oEmailOptionsdt = {size: \'50\', name: \'emailfrom[]\', class: \'input_text\'},
			oEmailOptionsdd = {size: \'1\', type: \'select\', name: \'boardto[]\', class: \'input_select\'},
			oEmailSelectData = {' . $script . '};

			document.getElementById(\'add_more_board_div\').style.display = \'block\';', true
		);

		$context['boards'] = $board_list;
		$context['settings_title'] = $txt['ml_emailsettings'];
		$context['page_title'] = $txt['ml_emailsettings'];
		$context['post_url'] = $scripturl . '?action=admin;area=maillist;sa=emailsettings;save';
		$context['sub_template'] = 'show_settings';
		Settings_Form::prepare_db($config_vars);
	}

}