Example #1
0
/**
 * Print the details of a session
 *
 * @param object $session         Record from webinar_sessions
 * @param boolean $showcapacity   Show the capacity (true) or only the seats available (false)
 * @param boolean $calendaroutput Whether the output should be formatted for a calendar event
 * @param boolean $return         Whether to return (true) the html or print it directly (true)
 * @param boolean $hidesignup     Hide any messages relating to signing up
 */
function webinar_print_session($session, $showcapacity, $calendaroutput = false, $return = false, $hidesignup = false)
{
    global $CFG, $DB;
    //print_r($session);
    //$table = new object();
    $table = new html_table();
    $table->summary = get_string('sessionsdetailstablesummary', 'webinar');
    $table->class = 'f2fsession';
    $table->width = '50%';
    $table->align = array('right', 'left');
    if ($calendaroutput) {
        $table->tablealign = 'left';
    }
    $customfields = webinar_get_session_customfields();
    $customdata = $DB->get_records('webinar_session_data', array('sessionid' => $session->id), '', 'fieldid, data');
    foreach ($customfields as $field) {
        $data = '';
        if (!empty($customdata[$field->id])) {
            if (WEBINAR_CUSTOMFIELD_TYPE_MULTISELECT == $field->type) {
                $values = explode(WEBINAR_CUSTOMFIELD_DELIMITTER, $customdata[$field->id]->data);
                $data = implode(', ', $values);
            } else {
                $data = $customdata[$field->id]->data;
            }
        }
        $table->data[] = array(str_replace(' ', ' ', format_string($field->name)), format_string($data));
    }
    $presenter_name = $DB->get_records_sql("SELECT\n                        u.firstname,\n                        u.lastname\n                    FROM \n\t\t\t\t\t\t{$CFG->prefix}user u \n                    WHERE \n\t\t\t\t\t\tu.id = {$session->presenter} \n\t\t\t\t\tLIMIT 1");
    if ($presenter_name) {
        foreach ($presenter_name as $pname) {
            $presenter = $pname->firstname . " " . $pname->lastname;
        }
    }
    $table->data[] = array(get_string('presenter', 'webinar'), $presenter);
    $strdatetime = str_replace(' ', ' ', get_string('sessiondatetime', 'webinar'));
    $html = '';
    foreach ($session->sessiondates as $date) {
        if (!empty($html)) {
            $html .= '<br/>';
        }
        $timestart = userdate($date->timestart, get_string('strftimedatetime'));
        $timefinish = userdate($date->timefinish, get_string('strftimedatetime'));
        $html .= "{$timestart} &ndash; {$timefinish}";
    }
    $table->data[] = array($strdatetime, $html);
    $signupcount = webinar_get_num_attendees($session->id);
    $placesleft = $session->capacity - $signupcount;
    if ($showcapacity) {
        //if ($session->allowoverbook) {
        //    $table->data[] = array(get_string('capacity', 'webinar'), $session->capacity . ' ('.strtolower(get_string('allowoverbook', 'webinar')).')');
        //} else {
        $table->data[] = array(get_string('capacity', 'webinar'), $session->capacity);
        //}
    } elseif (!$calendaroutput) {
        $table->data[] = array(get_string('seatsavailable', 'webinar'), max(0, $placesleft));
    }
    /*
        // Display requires approval notification
        $webinar = $DB->get_record('webinar', array('id' => $session->webinar));
    
        if ($webinar->approvalreqd) {
            $table->data[] = array('', get_string('sessionrequiresmanagerapproval', 'webinar'));
        }
    
        // Display waitlist notification
        if (!$hidesignup && $session->allowoverbook && $placesleft < 1) {
            $table->data[] = array('', get_string('userwillbewaitlisted', 'webinar'));
        }
    
        if (!empty($session->duration)) {
            $table->data[] = array(get_string('duration', 'webinar'), webinar_format_duration($session->duration));
        }
        if (!empty($session->normalcost)) {
            $table->data[] = array(get_string('normalcost', 'webinar'), webinar_format_cost($session->normalcost));
        }
        if (!empty($session->discountcost)) {
            $table->data[] = array(get_string('discountcost', 'webinar'), webinar_format_cost($session->discountcost));
        }
        if (!empty($session->details)) {
            $details = clean_text($session->details, FORMAT_HTML);
            $table->data[] = array(get_string('details', 'webinar'), $details);
        }
    
        // Display trainers
        $trainerroles = webinar_get_trainer_roles();
    
        if ($trainerroles) {
            // Get trainers
            $trainers = webinar_get_trainers($session->id);
    
            foreach ($trainerroles as $role => $rolename) {
                $rolename = $rolename->name;
    
                if (empty($trainers[$role])) {
                    continue;
                }
    
                $trainer_names = array();
                foreach ($trainers[$role] as $trainer) {
                    $trainer_names[] = '<a href="'.$CFG->wwwroot.'/user/view.php?id='.$trainer->id.'">'.fullname($trainer).'</a>';
                }
    
                $table->data[] = array($rolename, implode(', ', $trainer_names));
            }
        }
    */
    //return print_table($table, $return);
    return html_writer::table($table, $return);
}
Example #2
0
    } else {
        //Show normal if the mod is visible
        $link = "<a href=\"view.php?f={$webinar->id}\">{$webinar->name}</a>";
    }
    $printsection = '';
    if ($webinar->section !== $currentsection) {
        if ($webinar->section) {
            $printsection = $webinar->section;
        }
        $currentsection = $webinar->section;
    }
    $totalsignupcount = 0;
    if ($sessions = webinar_get_sessions($webinar->id)) {
        foreach ($sessions as $session) {
            if (!webinar_has_session_started($session, $timenow)) {
                $signupcount = webinar_get_num_attendees($session->id);
                $totalsignupcount += $signupcount;
            }
        }
    }
    $courselink = '<a title="' . $course->shortname . '" href="' . $CFG->wwwroot . '/course/view.php?id=' . $course->id . '">' . $course->shortname . '</a>';
    if ($course->format == 'weeks' or $course->format == 'topics') {
        if (has_capability('mod/webinar:viewattendees', $context)) {
            $table->data[] = array($courselink, $link, $totalsignupcount);
        } else {
            $table->data[] = array($courselink, $link);
        }
    } else {
        $table->data[] = array($link, $submitted);
    }
}
Example #3
0
function print_session_list($courseid, $webinarid, $location, $webinar)
{
    global $USER;
    global $CFG;
    global $DB;
    global $OUTPUT;
    $timenow = time();
    //$context = get_context_instance(CONTEXT_COURSE, $courseid, $USER->id);
    $context = context_course::instance($courseid, $USER->id);
    $viewattendees = has_capability('mod/webinar:viewattendees', $context);
    $editsessions = has_capability('mod/webinar:editsessions', $context);
    $customfields = webinar_get_session_customfields();
    // Table headers
    $tableheader = array();
    foreach ($customfields as $field) {
        if (!empty($field->showinsummary)) {
            $tableheader[] = format_string($field->name);
        }
    }
    echo '
	<style type="text/css">
		.generaltable th {
			text-align: left;
		}
	</style>
	';
    $tableheader[] = get_string('startdatetime', 'webinar');
    $tableheader[] = get_string('finishdatetime', 'webinar');
    $tableheader[] = get_string('presenter', 'webinar');
    $tableheader[] = get_string('maximumattendees', 'webinar');
    $tableheader[] = get_string('confirmed', 'webinar');
    $tableheader[] = get_string('status', 'webinar');
    $tableheader[] = get_string('options', 'webinar');
    $upcomingdata = array();
    $upcomingtbddata = array();
    $previousdata = array();
    $upcomingrowclass = array();
    $upcomingtbdrowclass = array();
    $previousrowclass = array();
    if ($sessions = webinar_get_sessions($webinarid, $location)) {
        foreach ($sessions as $session) {
            $sessionrow = array();
            $sessionstarted = false;
            $sessionfull = false;
            $sessionwaitlisted = false;
            $isbookedsession = false;
            $bookedsession = null;
            if ($submissions = webinar_session_get_user_submissions($webinarid, $USER->id, $session->id)) {
                $submission = array_shift($submissions);
                $bookedsession = $submission;
            }
            // Custom fields
            $customdata = $DB->get_records('webinar_session_data', array('sessionid' => $session->id), 'fieldid, data');
            foreach ($customfields as $field) {
                if (empty($field->showinsummary)) {
                    continue;
                }
                if (empty($customdata[$field->id])) {
                    $sessionrow[] = '&nbsp;';
                } else {
                    $sessionrow[] = format_string($customdata[$field->id]->data);
                }
            }
            foreach ($session->sessiondates as $date) {
                $sessionstart = date('d F Y h:i A', $date->timestart);
                $sessionfinish = date('d F Y h:i A', $date->timefinish);
            }
            $sessionrow[] = $sessionstart;
            $sessionrow[] = $sessionfinish;
            $presenter_name = $DB->get_records_sql("SELECT\n                        u.firstname,\n                        u.lastname\n                    FROM \n\t\t\t\t\t\t{$CFG->prefix}user u \n                    WHERE \n\t\t\t\t\t\tu.id = {$session->presenter} \n\t\t\t\t\tLIMIT 1");
            if ($presenter_name) {
                foreach ($presenter_name as $pname) {
                    $presenter = $pname->firstname . " " . $pname->lastname;
                }
            }
            $sessionrow[] = $presenter;
            // Capacity
            $signupcount = webinar_get_num_attendees($session->id);
            $sessionrow[] = $session->capacity;
            $sessionrow[] = $signupcount;
            // Status
            $status = get_string('bookingopen', 'webinar');
            if (webinar_has_session_started($session, $timenow) && webinar_is_session_in_progress($session, $timenow)) {
                $status = get_string('sessioninprogress', 'webinar');
                $sessionstarted = true;
            } elseif (webinar_has_session_started($session, $timenow)) {
                $status = get_string('closed', 'webinar');
                $sessionstarted = true;
            } elseif ($bookedsession) {
                $signupstatus = webinar_get_status($bookedsession->statuscode);
                $status = get_string('status_' . $signupstatus, 'webinar');
                $isbookedsession = true;
            } elseif ($signupcount >= $session->capacity) {
                $status = get_string('bookingfull', 'webinar');
                $sessionfull = true;
            }
            $sessionrow[] = $status;
            /*
            			//Get session value
            			$url = $webinar->sitexmlapiurl . "?action=common-info";
            			$xmlstr = file_get_contents($url);
            			$xml = new SimpleXMLElement($xmlstr);
            			$session_value = $xml->common->cookie;
            
            			//Login user
            			$url = $webinar->sitexmlapiurl . "?action=login&login="******"&password="******"&session=" . $session_value;
            			$xmlstr = file_get_contents($url);
            			$xml = new SimpleXMLElement($xmlstr);
            */
            $url = $webinar->sitexmlapiurl . "?action=login&login="******"&password="******"GET", 'header' => "Cookie: " . $breeze_session_second_strip . "\r\n"));
            $context = stream_context_create($opts);
            $meetingurl = str_replace('/api/xml', '', $webinar->sitexmlapiurl) . $session->urlpath;
            $meetingurlwithsession = $meetingurl . '?session=' . $breeze_session;
            //$session_value;
            // Options
            $options = '';
            if ($editsessions) {
                $options .= ' <a href="sessions.php?s=' . $session->id . '" title="' . get_string('editsession', 'webinar') . '">' . '<img src="' . $CFG->wwwroot . '/pix/t/edit.gif" class="iconsmall" alt="' . get_string('edit', 'webinar') . '" /></a> ' . '<a href="sessions.php?s=' . $session->id . '&amp;c=1" title="' . get_string('copysession', 'webinar') . '">' . '<img src="' . $CFG->wwwroot . '/pix/t/copy.gif" class="iconsmall" alt="' . get_string('copy', 'webinar') . '" /></a> ' . '<a href="sessions.php?s=' . $session->id . '&amp;d=1" title="' . get_string('deletesession', 'webinar') . '">' . '<img src="' . $CFG->wwwroot . '/pix/t/delete.gif" class="iconsmall" alt="' . get_string('delete') . '" /></a><br />';
            }
            if ($viewattendees) {
                $options .= '<br/><a href="attendees.php?s=' . $session->id . '&amp;backtoallsessions=' . $webinarid . '" title="' . get_string('seeattendees', 'webinar') . '">' . get_string('attendees', 'webinar') . '</a><br />';
            }
            if ($status == 'Closed') {
                //Give user permission to watch old recordings of a webinar by adding them as a participant
                //To do this, we must first get their principal ID if they are already added to Adobe Connect, or if not, add them first
                //Need to temporarily login as admin in order to do this
                /*
                $url = $webinar->sitexmlapiurl . "?action=login&login="******"&password="******"&session=" . $session_value;
                				$xmlstr = file_get_contents($url);
                				$xml = new SimpleXMLElement($xmlstr);
                */
                $url = $webinar->sitexmlapiurl . "?action=login&login="******"&password="******"GET", 'header' => "Cookie: " . $breeze_session_second_strip . "\r\n"));
                $context = stream_context_create($opts);
                $url = $webinar->sitexmlapiurl . "?action=principal-list&filter-email=" . $USER->email;
                //. "&session=" . $session_value;
                $xmlstr = file_get_contents($url, false, $context);
                $xml = new SimpleXMLElement($xmlstr);
                if ($xml->{'principal-list'}->principal) {
                    //User email address has been matched on Adobe Connect - get back their principal ID
                    foreach ($xml->{'principal-list'}->principal->attributes() as $key => $val) {
                        if ($key == 'principal-id') {
                            $principal_id = $val;
                        }
                    }
                } else {
                    //User email address is not registered yet with Adobe Connect - add them and get back the principal ID
                    $url = $webinar->sitexmlapiurl . "?action=principal-update&first-name=" . str_replace(' ', '%20', $USER->firstname) . "&last-name=" . str_replace(' ', '%20', $USER->lastname) . "&login="******"&password="******"&type=user&send-email=false&has-children=0&email=" . $USER->email;
                    // . "&session=" . $session_value;
                    $xmlstr = file_get_contents($url, false, $context);
                    $xml = new SimpleXMLElement($xmlstr);
                    foreach ($xml->principal->attributes() as $key => $val) {
                        if ($key == 'principal-id') {
                            $principal_id = $val;
                        }
                    }
                }
                //Now, add user as a meeting participant using the principalID obtained above
                $url = $webinar->sitexmlapiurl . "?action=permissions-update&principal-id=" . $principal_id . "&acl-id=" . $session->scoid . "&permission-id=view&session=" . $breeze_session;
                //$session_value;
                $xmlstr = file_get_contents($url, false, $context);
                $xml = new SimpleXMLElement($xmlstr);
                //Login BACK in as user, after having logged in as admin to add current user as participant
                /*
                $url = $webinar->sitexmlapiurl . "?action=login&login="******"&password="******"&session=" . $session_value;
                				$xmlstr = file_get_contents($url);
                				$xml = new SimpleXMLElement($xmlstr);
                */
                $url = $webinar->sitexmlapiurl . "?action=login&login="******"&password="******"GET", 'header' => "Cookie: " . $breeze_session_second_strip . "\r\n"));
                $context = stream_context_create($opts);
                //get back the recording URL path for the meeting SCO ID
                $url = $webinar->sitexmlapiurl . "?action=sco-contents&sco-id=" . $session->scoid . "&filter-icon=archive";
                //&session=" . $session_value;
                $xmlstr = file_get_contents($url, false, $context);
                $xml = new SimpleXMLElement($xmlstr);
                foreach ($xml->scos->sco as $sco) {
                    $recording_urlpath = $sco->{'url-path'};
                    $recordingurl = str_replace('/api/xml', '', $webinar->sitexmlapiurl) . $recording_urlpath;
                    $recordingurlwithsession = $recordingurl . '?session=' . $breeze_session;
                    //$session_value;
                    $options .= '<a href="' . $recordingurlwithsession . '" title="' . get_string('viewrecording', 'webinar') . '" onClick="javascript:window.open(\'' . $recordingurlwithsession . '\', \'Breeze\', \'toolbar=no,menubar=no,width=1024,height=768,resizable=yes\'); return false">' . get_string('viewrecording', 'webinar') . '</a><br/>';
                }
            }
            //check if the user is the presenter/host of the session - if so, allow them to join the session as host as they are already registered with Adobe Connect
            if ($session->presenter == $USER->id and !$sessionstarted) {
                $options .= '<a href="' . $meetingurlwithsession . '" title="' . get_string('joinwebinarashost', 'webinar') . '" onClick="javascript:window.open(\'' . $meetingurlwithsession . '\', \'Breeze\', \'toolbar=no,menubar=no,width=1024,height=768,resizable=yes\'); return false">' . get_string('joinwebinarashost', 'webinar') . '</a><br/>';
                $ishost = true;
            } else {
                $ishost = false;
            }
            if ($isbookedsession) {
                $options .= '<a href="cancelsignup.php?s=' . $session->id . '&amp;backtoallsessions=' . $webinarid . '" title="' . get_string('cancelbooking', 'webinar') . '">' . get_string('cancelbooking', 'webinar') . '</a><br/>';
                $options .= '<a href="' . $meetingurlwithsession . '" title="' . get_string('joinwebinar', 'webinar') . '" onClick="javascript:window.open(\'' . $meetingurlwithsession . '\', \'Breeze\', \'toolbar=no,menubar=no,width=1024,height=768,resizable=yes\'); return false">' . get_string('joinwebinar', 'webinar') . '</a>';
            } elseif (!$sessionstarted and !$ishost) {
                $options .= '<a href="signup.php?s=' . $session->id . '&amp;backtoallsessions=' . $webinarid . '">' . get_string('register', 'webinar') . '</a>';
            }
            if (empty($options)) {
                $options = get_string('none', 'webinar');
            }
            $sessionrow[] = $options;
            // Set the CSS class for the row
            $rowclass = '';
            if ($sessionstarted) {
                $rowclass = 'dimmed_text';
            } elseif ($isbookedsession) {
                $rowclass = 'highlight';
            } elseif ($sessionfull) {
                $rowclass = 'dimmed_text';
            }
            // Put the row in the right table
            if ($sessionstarted) {
                $previousrowclass[] = $rowclass;
                $previousdata[] = $sessionrow;
            } elseif ($sessionwaitlisted) {
                $upcomingtbdrowclass[] = $rowclass;
                $upcomingtbddata[] = $sessionrow;
            } else {
                // Normal scheduled session
                $upcomingrowclass[] = $rowclass;
                $upcomingdata[] = $sessionrow;
            }
        }
    }
    // Upcoming sessions
    $OUTPUT->heading(get_string('upcomingsessions', 'webinar'));
    //print_heading(get_string('upcomingsessions', 'webinar')); //remove deprecated print_heading()
    if (empty($upcomingdata) and empty($upcomingtbddata)) {
        echo '<p align="center">' . get_string('noupcoming', 'webinar', $webinar->name) . '</p>';
    } else {
        //JoeB - dev upgrade for 2.3, replace deprecated print_table()
        //$upcomingtable = new object();
        $upcomingtable = new html_table();
        $upcomingtable->summary = get_string('upcomingsessionslist', 'webinar');
        $upcomingtable->head = $tableheader;
        $upcomingtable->rowclasses = array_merge($upcomingrowclass, $upcomingtbdrowclass);
        $upcomingtable->width = '100%';
        $upcomingtable->data = array_merge($upcomingdata, $upcomingtbddata);
        //print_table($upcomingtable);
        echo html_writer::table($upcomingtable);
    }
    if ($editsessions) {
        echo '<p align="center"><a href="sessions.php?f=' . $webinarid . '">' . get_string('addsession', 'webinar') . '</a></p>';
    }
    // Previous sessions
    if (!empty($previousdata)) {
        echo $OUTPUT->heading(get_string('previoussessions', 'webinar'));
        //$previoustable = new object();
        $previoustable = new html_table();
        $previoustable->summary = get_string('previoussessionslist', 'webinar');
        $previoustable->head = $tableheader;
        $previoustable->rowclasses = $previousrowclass;
        $previoustable->width = '100%';
        $previoustable->data = $previousdata;
        //print_table($previoustable);
        echo html_writer::table($previoustable);
    }
}
Example #4
0
if ($mform->is_cancelled()) {
    redirect($returnurl);
}
if ($fromform = $mform->get_data()) {
    // Form submitted
    if (empty($fromform->submitbutton)) {
        print_error('error:unknownbuttonclicked', 'webinar', $returnurl);
    }
    // User can not update Manager's email (depreciated functionality)
    if (!empty($fromform->manageremail)) {
        add_to_log($course->id, 'webinar', 'update manageremail (FAILED)', "signup.php?s={$session->id}", $webinar->id, $cm->id);
    }
    // Get signup type
    if (!$session->datetimeknown) {
        $statuscode = WEBINAR_STATUS_WAITLISTED;
    } elseif (webinar_get_num_attendees($session->id) < $session->capacity) {
        // Save available
        $statuscode = WEBINAR_STATUS_BOOKED;
    } else {
        $statuscode = WEBINAR_STATUS_WAITLISTED;
    }
    if (!webinar_session_has_capacity($session, $context)) {
        print_error('sessionisfull', 'webinar', $returnurl);
    } elseif (webinar_manager_needed($webinar) && !webinar_get_manageremail($USER->id)) {
        print_error('error:manageremailaddressmissing', 'webinar', $returnurl);
    } elseif ($submissionid = webinar_user_signup($session, $webinar, $course, $fromform->discountcode, $fromform->notificationtype, $statuscode)) {
        add_to_log($course->id, 'webinar', 'signup', "signup.php?s={$session->id}", $session->id, $cm->id);
        //Sign up user to this webinar through Adobe Connect API call
        signup_meeting($webinar, $session, $USER);
        //Send registration email to user
        send_email_signup($webinar, $session, $cm, $USER);