<?php
/**
 * AgileBill - Open Billing Software
 *
 * This body of work is free software; you can redistribute it and/or
 * modify it under the terms of the Open AgileBill License
 * License as published at http://www.agileco.com/agilebill/license1-4.txt
 *
 * Originally authored by Tony Landis, AgileBill LLC
 *
 * Recent modifications by Deon George
 *
 * @author Deon George <deonATleenooksDOTnet>
 * @copyright 2009 Deon George
 * @link http://osb.leenooks.net
 *
 * @link http://www.agileco.com/
 * @copyright 2004-2008 Agileco, LLC.
 * @license http://www.agileco.com/agilebill/license1-4.txt
 * @author Tony Landis <tony@agileco.com>
 * @package AgileBill
 * @subpackage Module:Staff
 */

/**
 * The main AgileBill Staff Class
 *
 * @package AgileBill
 * @subpackage Module:Staff
 */
class staff extends OSB_module {
	/**
	 * Get the staff who are a member of a department
	 *
	 * @param string $dep Department to find users
	 * @return array Staff Ids who are a member of the department
	 * @uses staff_department
	 */
	public function sDepartmentMember($dep) {
		require_once(PATH_MODULES.'staff_department/staff_department.inc.php');
		$sdo = new staff_department;

		if (! $department = $sdo->sql_GetRecords(array('where'=>array('name'=>$dep))))
			return array();

		$department = array_pop($department);
		$result = array();

		foreach ($this->sql_GetRecords(array('where'=>'department_avail IS NOT NULL')) as $record) {
			$department_avail = unserialize($record['department_avail']);

			if (in_array($department['id'],$department_avail))
				array_push($result,$record['account_id']);
		}

		return $result;
	}

	/**
	 * Get the list of emails and names of users in a department
	 *
	 * @param string $dep Name of Department to obtain
	 * @return array Emails and Full Names
	 * @uses account
	 */
	public function sDepartmentMemberEmail($dep) {
		$result = array();

		$members = $this->sDepartmentMember($dep);

		if (count($members)) {
			require_once(PATH_MODULES.'account/account.inc.php');
			$ao = new account;

			foreach ($ao->sql_GetRecords(array('where'=>sprintf('id IN (%s)',implode(',',$members)))) as $record)
				$result[$record['email']] = sprintf('%s %s',$record['first_name'],$record['last_name']);
		}

		return $result;
	}

	/**
	 * EMAIL ONE STAFF MEMBER
	 */
	function contact($VAR) {
		global $C_translate,$C_debug,$C_vars;

		# Validate the required vars (account_id, message, subject)
		if (@$VAR['mail_email'] != '' && @$VAR['mail_name'] != '' && @$VAR['mail_subject'] != '' && @$VAR['mail_message'] != '') {
			include_once(PATH_CORE.'validate.inc.php');
			$validate = new CORE_validate;

			if (! $validate->validate_email($VAR['mail_email'],'')) {
					$C_debug->alert($C_translate->translate('validate_email','',''));
					$C_vars->strip_slashes_all();

					return;
			}

			@$s = $VAR['mail_staff_id'];
			@$d = $VAR['mail_department_id'];

			# Nothing to do
			if ($s > 0) {

			} elseif($d > 0) {
				# Verify the specified department && get the associated account:
				$db = &DB();
				$dept = $db->Execute(sqlSelect($db,'staff_department','default_staff_id'));

				if ($dept->RecordCount() == 0) {
					$C_debug->alert($C_translate->translate('error_dept_non_exist','staff',''));
					$C_vars->strip_slashes_all();

					return;
				}

				$s = $dept->fields['default_staff_id'];

			} else {
				# staff/dept not specified
				$C_debug->alert($C_translate->translate('error_staff_dept','staff',''));
				$C_vars->strip_slashes_all();

				return;
			}

			## Verify the specified staff account && get the associated account:
			$db = &DB();
			$staff = $db->Execute(sqlSelect($db,'staff','account_id'));

			if ($staff->RecordCount() == 0) {
				$C_debug->alert($C_translate->translate('error_staff_non_exist','staff',''));
				$C_vars->strip_slashes_all();

				return;
			}

			$account_id = $staff->fields['account_id'];
			$account = $db->Execute(sqlSelect($db,'account','email,first_name,last_name'));

			if ($account->RecordCount() == 0) {
				$C_debug->alert($C_translate->translate('error_staff_non_exist','staff',''));
				$C_vars->strip_slashes_all();

				return;
			}

			# Validate any static vars, if defined
			$this->validated = true;

			if (! empty($VAR['static_relation'])) {
				require_once(PATH_CORE.'static_var.inc.php');
				$static_var = new CORE_static_var;

				if (! isset($this->val_error))
					$this->val_error = false;

				$all_error = $static_var->validate_form('staff', $this->val_error);

				if ($all_error != false && gettype($all_error) == 'array') {
					$this->validated = false;

				} else {
					$this->validated = true;

					# Get the fields and values and append to the message text...
					while (list($id,$value) = each($VAR['static_relation'])) {
						if (! empty($value) && ! empty($id)) {
							# Get the name:
							$db = &DB();
							$rs = $db->Execute(sqlSelect($db,'static_relation','static_var_id'));
							$var_id = $rs->fields['static_var_id'];

							$rs = $db->Execute(sqlSelect($db,'static_var','name'));
							$name = $rs->fields['name'];

							$ul = str_replace('.','-',$name);
							$VAR['mail_message'] .= "\r\n\r\n";
							$VAR['mail_message'] .= $ul;
							$VAR['mail_message'] .= "\r\n";
							$VAR['mail_message'] .= $name;
							$VAR['mail_message'] .= "\r\n";
							$VAR['mail_message'] .= $ul;
							$VAR['mail_message'] .= "\r\n";
							$VAR['mail_message'] .= $value;
						}
					}
				}
			}

			if (! $this->validated) {
				global $smarty;

				# set the errors as a Smarty Object
				$smarty->assign('form_validation',$all_error);

				# set the page to be loaded
				if (! defined('FORCE_PAGE'))
					define('FORCE_PAGE', $VAR['_page_current']);

				global $C_vars;
				$C_vars->strip_slashes_all();

				return;
			}

			# OK to send the email:
			$E['from_html'] = true;
			$E['from_name'] = $VAR['mail_name'];
			$E['from_email'] = $VAR['mail_email'];

			$db = &DB();
			$setup_email = $db->Execute(sqlSelect($db,'setup_email','*'));

			$E['priority'] = $VAR['mail_priority'];
			$E['html'] = '0';
			$E['subject'] = $VAR['mail_subject'];
			$E['body_text'] = $VAR['mail_message'];
			$E['to_email'] = $account->fields['email'];
			$E['to_name'] = $account->fields['first_name'];

			if ($setup_email->fields['type'] == 0) {
				$type = 0;

			} else {
				$type = 1;
				$E['server'] = $setup_email->fields['server'];
				$E['account'] = $setup_email->fields['username'];
				$E['password'] = $setup_email->fields['password'];
			}

			if ($setup_email->fields['cc_list'] != '')
				$E['cc_list'] = explode(',',$setup_email->fields['cc_list']);

			if ($setup_email->fields['bcc_list'] != '')
				$E['bcc_list'] = explode(',',$setup_email->fields['bcc_list']);

			# Call the mail() or smtp() function to send
			require_once(PATH_CORE.'email.inc.php');
			$email = new CORE_email;

			if ($type == 0)
				$email->PHP_Mail($E);
			else
				$email->SMTP_Mail($E);

		} else {
			# Error message:
			$C_debug->alert($C_translate->translate('error_req_fields','staff',''));
			$C_vars->strip_slashes_all();

			return;
		 }

		# Success message:
		$C_debug->alert($C_translate->translate('mail_sent','staff',''));

		# Stripslashes
		$C_vars->strip_slashes_all();
	}
}
?>