<?php

	/**
	 * Poster: add job advertisement action
	 */

	// Make sure we're logged in (send us to the front page if not)
	gatekeeper();

    // Make sure action is secure
    action_gatekeeper();

	// Get input data
	$title = get_input('adtitle');
    $jobtype = get_input('jobtype');
    $brief_desc = get_input('brief_description');
	$body = get_input('adbody');
	$place = get_input('place');
	$beginning_date = get_input('beginning_date');
    $ending_date = get_input('ending_date');
    $contact_person = get_input('contact_person');
	$telephone = get_input('telephone');
    $email = get_input('email');
    $subjects = get_input('subjects');

	// Cache to the session
	$_SESSION['adtitle'] = $title;
    $_SESSION['jobtype'] = $jobtype;
    $_SESSION['brief_description'] = $brief_desc;
	$_SESSION['adbody'] = $body;
	$_SESSION['place'] = $place;
    $_SESSION['beginning_date'] = $beginning_date;
    $_SESSION['ending_date'] = $ending_date;
	$_SESSION['contact_person'] = $contact_person;
	$_SESSION['telephone'] = $telephone;
    $_SESSION['email'] = $email;
    $_SESSION['subjects'] = $subjects;
	
    $errors = false;    
	// Make sure the title / description aren't blank
	if (empty($title) || empty($brief_desc) || empty($body)) {
        /*translation:Insert title and advertisement text*/
        register_error(elgg_echo('koolielu:insert_title_and_text'));
        $errors = true;
    }
    // check that beginning would not be larger than end
    if ($beginning_date && $ending_date) {
        $beginning = dateIntoTimestamp($beginning_date);
        $ending = dateIntoTimestamp($ending_date);
        if ($beginning > $ending) {
            /*translation:Beginning date should be smaller than ending date.*/
            register_error(elgg_echo('koolielu:error_beginning_larger_than_end'));
            $errors = true; 
        }    
    }
			
    if ($errors) {
        forward("mod/poster/add_job_offering.php");
	// Otherwise, save job offering 
	} else {
			
        // Initialise a new ElggObject
		$poster = new ElggObject();
		// Tell the system it's a job offering
		$poster->subtype = $jobtype;
        // Set its owner to the current user
		$poster->owner_guid = $_SESSION['user']->getGUID();
        // If moderator or above set its access to public and status to approved
        if (isModerator()) {
            $poster->access_id = 2;
            $poster->approved = 1;
        } else {
            $poster->access_id = 1;
            $poster->approved = 0;
        }
        $poster->title = $title;
        $poster->brief_description = $brief_desc;
		$poster->description = $body;
		$poster->place = $place;
        // Make date to timestamp conversions
        if (!empty($beginning_date))
            $beginning_date = dateIntoTimestamp($beginning_date);
        $poster->beginning_date = $beginning_date;
        if (!empty($ending_date))
            $ending_date = dateIntoTimestamp($ending_date);
        $poster->ending_date = $ending_date;
		$poster->contact_person = $contact_person;
		$poster->telephone = $telephone;
        $poster->email = $email;
        $poster->subjects = $subjects;
        // Before we can set metadata, we need to save the job advertisement
        if (!$poster->save()) {
            /*translation:Wasn't able to create job advertisement. Please try again.*/
			register_error(elgg_echo('koolielu:job_ad_creation_failure'));
			forward("mod/poster/add_job_offering.php");
		}
		// Send data to base
		/*$sql = "INSERT INTO {$CONFIG->dbprefix}koolielu_calendar_objects (guid, type, title, description, approved, time1_begin, time1_end) VALUES (".$poster->getGUID().",'job_offering:search','".$poster->title."','".$poster->brief_description."',".$poster->approved.",'".$poster->beginning_date."','".$poster->ending_date."')";
        insert_data($sql);
        foreach ($subjects as $s) {
            $sql = "INSERT INTO {$CONFIG->dbprefix}koolielu_calendar_subject_refs (cal_object_id, subject_id) VALUES (".$poster->getGUID().", ".$s.")";
            insert_data($sql);
        }*/
        $poster->archived = 0;
		
		// send internal notification mails to editors (0-not approved, 1-approved)
        if (!(isModerator())) {
            // get all editors
            $editors = getAllEditors();
            if (is_array($editors) && sizeof($editors) > 0) {
                foreach($editors as $editor) {
                    // send message
                    /*translation:Job advertisement notification*/
                    $msg_title= elgg_echo('koolielu:job_ad_notification');
                    $msg_desc = "";
                    if ($jobtype == "job_offering") {
                        /*translation:New job offer <a href=\"%s\">%s</a> has been added and requires your approval.*/
                        $msg_desc = sprintf(elgg_echo('koolielu:job_offer_notif_req_app'), $poster->getURL(), $poster->title);
                    } else if ( $jobtype == "job_wanted_ad") {
                        /*translation:New job search <a href=\"%s\">%s</a> has been added and requires your approval.*/
                        $msg_desc = sprintf(elgg_echo('koolielu:job_search_notif_req_app'), $poster->getURL(), $poster->title);
                    }
                    $messages = array('title' => $msg_title, 'description' => $msg_desc);
                    send_system_message($editor->getGUID(), $messages);
    			}
    		}
            // Success message
            /*translation:Job advertisement added and waiting editor approval before publishing.*/
		    system_message(elgg_echo('koolielu:job_ad_added_waiting_approval'));
        } else {
            /*translation:Job advertisement added.*/
            system_message(elgg_echo('koolielu:job_ad_added'));
            // river
            if ($jobtype == "job_offering") {
                add_to_river('river/object/job_offering/create','create',$_SESSION['user']->guid,$poster->guid);
            } else if ($jobtype == "job_wanted_ad") {
                add_to_river('river/object/job_wanted_ad/create','create',$_SESSION['user']->guid,$poster->guid);
            }
        }
        		
        // Remove from cache
		unset($_SESSION['adtitle']); unset($_SESSION['jobtype']); unset($_SESSION['brief_description']); unset($_SESSION['adbody']); unset($_SESSION['place']); unset($_SESSION['beginning_date']); unset($_SESSION['ending_date']); unset($_SESSION['contact_person']); unset($_SESSION['telephone']); unset($_SESSION['email']); unset($_SESSION['subjects']);
        // Forward to advertisement view
		forward("pg/poster/read/" . $poster->getGUID());				

    }
		
?>