From 872381995dbcd77b90ac5175ffc7ba51ec75c42a Mon Sep 17 00:00:00 2001 From: Kevin Jardine Date: Thu, 26 Apr 2012 16:21:00 +0200 Subject: Merges in BBB web conference functionality from now defunct sched_conf plugin --- languages/en.php | 10 +++ models/model.php | 79 ++++++++++++++++++++-- views/default/event_calendar/conference_button.php | 32 +++++++++ views/default/forms/event_calendar/edit.php | 9 ++- views/default/object/event_calendar.php | 4 ++ views/default/plugins/event_calendar/settings.php | 26 +++++++ 6 files changed, 152 insertions(+), 8 deletions(-) create mode 100644 views/default/event_calendar/conference_button.php diff --git a/languages/en.php b/languages/en.php index d4cb8ac9e..e23d78924 100644 --- a/languages/en.php +++ b/languages/en.php @@ -318,6 +318,16 @@ takes place at You can visit the event page here: %s ", + + /** + * BBB support + */ + + 'event_calendar:bbb_server_url' => "Big Blue Button server URL (must end with slash)", + 'event_calendar:bbb_security_salt' => "Big Blue Button security salt", + 'event_calendar:bbb_create_error' => "Error: unable to create BBB conference, message was: %s", + 'event_calendar:bbb_settings_error' => "Error: must set conference URL and salt in plugin settings", + 'event_calendar:join_conf_button' => "Join conference", /** * Event calendar river diff --git a/models/model.php b/models/model.php index 0dd72a595..cf00c4b1c 100644 --- a/models/model.php +++ b/models/model.php @@ -152,6 +152,7 @@ function event_calendar_set_event_from_form($event_guid,$group_guid) { $event->send_reminder = get_input('send_reminder'); $event->reminder_number = get_input('reminder_number'); $event->reminder_interval = get_input('reminder_interval'); + $event->web_conference = get_input('web_conference'); $event->real_end_time = event_calendar_get_end_time($event); foreach ($required_fields as $fn) { if (!trim($event->$fn)) { @@ -160,6 +161,9 @@ function event_calendar_set_event_from_form($event_guid,$group_guid) { } } if ($event->save()) { + if (!$event_guid && $event->web_conference) { + event_calendar_create_bbb_conf($event); + } if ($group_guid && (elgg_get_plugin_setting('autogroup', 'event_calendar') == 'yes')) { event_calendar_add_personal_events_from_group($event->guid,$group_guid); } @@ -173,12 +177,12 @@ function event_calendar_set_event_from_form($event_guid,$group_guid) { event_calendar_add_personal_event($event->guid,$user_id); if (elgg_get_plugin_setting('add_users_notify', 'event_calendar') == 'yes') { notify_user($user_id, $CONFIG->site->guid, elgg_echo('event_calendar:add_users_notify:subject'), - sprintf( - elgg_echo('event_calendar:add_users_notify:body'), - $user->name, - $event->title, - $event->getURL() - ) + sprintf( + elgg_echo('event_calendar:add_users_notify:body'), + $user->name, + $event->title, + $event->getURL() + ) ); } } @@ -1598,6 +1602,7 @@ function event_calendar_prepare_edit_form_vars($event = NULL) { 'event-calendar-repeating-saturday-value' => 0, 'event-calendar-repeating-sunday-value' => 0, 'personal_manage' => 'open', + 'web_conference' => NULL, 'long_description' => NULL, 'access_id' => ACCESS_DEFAULT, 'group_guid' => NULL, @@ -2210,3 +2215,65 @@ function event_calendar_queue_reminder($e) { message_queue_set_for_sending($m->guid); } } + +function event_calendar_create_bbb_conf($event) { + $bbb_security_salt = elgg_get_plugin_setting('bbb_security_salt','event_calendar'); + $bbb_server_url = rtrim(elgg_get_plugin_setting('bbb_server_url','event_calendar'), '/') . '/'; + if ($bbb_security_salt) { + $day_in_minutes = 60*24; + $duration = (int)(($event->real_end_time-$event->start_date)/60)+$day_in_minutes; + $title = urlencode($event->title); + $params = "name=$title&meetingID={$event->guid}&duration=$duration"; + $checksum = sha1('create'.$params.$bbb_security_salt); + $params .= "&checksum=$checksum"; + + // create curl resource + $ch = curl_init(); + + // set url + curl_setopt($ch, CURLOPT_URL, $bbb_server_url.'api/create?'.$params); + + //return the transfer as a string + curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); + + // $output contains the output string + $output = curl_exec($ch); + + // close curl resource to free up system resources + curl_close($ch); + + /*error_log("BBB create request:"); + error_log($bbb_server_url.'api/create?'.$params); + + error_log("BBB create response:"); + error_log($output);*/ + + $xml = new SimpleXMLElement($output); + if ($xml->returncode == 'SUCCESS') { + $event->bbb_attendee_password = (string) $xml->attendeePW; + $event->bbb_moderator_password = (string) $xml->moderatorPW; + } else { + register_error(elgg_echo('event_calendar:bbb_create_error',array($xml->message))); + } + } else { + register_error(elgg_echo('event_calendar:bbb_settings_error')); + } +} + +function event_calendar_get_join_bbb_url($event) { + $bbb_security_salt = elgg_get_plugin_setting('bbb_security_salt','event_calendar'); + $bbb_server_url = rtrim(elgg_get_plugin_setting('bbb_server_url','event_calendar'), '/') . '/'; + $user = elgg_get_logged_in_user_entity(); + $full_name = urlencode($user->name); + if ($event->canEdit()) { + $password = urlencode($event->bbb_moderator_password); + } else { + $password = urlencode($event->bbb_attendee_password); + } + $params = "fullName=$full_name&meetingID={$event->guid}&userID={$user->username}&password=$password"; + $checksum = sha1('join'.$params.$bbb_security_salt); + $params .= "&checksum=$checksum"; + $url = $bbb_server_url.'api/join?'.$params; + return $url; +} + diff --git a/views/default/event_calendar/conference_button.php b/views/default/event_calendar/conference_button.php new file mode 100644 index 000000000..f6fedf4f6 --- /dev/null +++ b/views/default/event_calendar/conference_button.php @@ -0,0 +1,32 @@ +real_end_time + 60*60*24; + if ($termination_time < time()) { + $in_time_window = FALSE; + } else if ($event->canEdit()) { + $in_time_window = TRUE; + } else if (event_calendar_has_personal_event($event->guid, $user_guid) && ($event->start_date - 15*60) >= time()) { + $in_time_window = TRUE; + } else { + $in_time_window = FALSE; + } + if ( $in_time_window ) { + $button = elgg_view('output/url', array( + 'href' => event_calendar_get_join_bbb_url($event), + 'text' => elgg_echo('event_calendar:join_conf_button'), + 'class' => 'elgg-button elgg-button-action', + 'target' => '_blank', + )); + + echo '
'.$button.'
'; + } +} diff --git a/views/default/forms/event_calendar/edit.php b/views/default/forms/event_calendar/edit.php index 260e8afe0..79e2a5d0b 100644 --- a/views/default/forms/event_calendar/edit.php +++ b/views/default/forms/event_calendar/edit.php @@ -26,6 +26,7 @@ $event_calendar_more_required = elgg_get_plugin_setting('more_required', 'event_ $event_calendar_personal_manage = elgg_get_plugin_setting('personal_manage', 'event_calendar'); $event_calendar_repeated_events = elgg_get_plugin_setting('repeated_events', 'event_calendar'); $event_calendar_reminders = elgg_get_plugin_setting('reminders', 'event_calendar'); +$event_calendar_bbb_server_url = elgg_get_plugin_setting('bbb_server_url', 'event_calendar'); if ($event_calendar_more_required == 'yes') { $required_fields = array('title','venue','start_date','start_time', @@ -168,9 +169,13 @@ $body .= elgg_view('event_calendar/container',array('container_guid'=>$vars['con $body .= '

'; $body .= '

'.$prefix['calendar'].elgg_echo('event_calendar:calendar_description').'

'; -if(elgg_plugin_exists('sched_conf')) { +if($event_calendar_bbb_server_url) { $body .= '

'; - $body .= elgg_view('input/checkbox',array('name'=>'web_conference','value'=>$web_conference,'options_values'=>array('1'))); + if ($fd['web_conference']) { + $body .= elgg_view('input/checkbox',array('name'=>'web_conference','value'=>1,'checked'=>'checked')); + } else { + $body .= elgg_view('input/checkbox',array('name'=>'web_conference','value'=>1)); + } $body .= elgg_echo('event_calendar:web_conference_label'); $body .= '

'; } diff --git a/views/default/object/event_calendar.php b/views/default/object/event_calendar.php index 717e2803e..b72c869ea 100644 --- a/views/default/object/event_calendar.php +++ b/views/default/object/event_calendar.php @@ -16,6 +16,10 @@ $full = elgg_extract('full_view', $vars, FALSE); if ($full) { $body = elgg_view('event_calendar/strapline',$vars); + if ($event->web_conference) { + $body .= '
'; + $body .= elgg_view('event_calendar/conference_button',array('event'=>$event)); + } $event_items = event_calendar_get_formatted_full_items($event); $body .= '
'; diff --git a/views/default/plugins/event_calendar/settings.php b/views/default/plugins/event_calendar/settings.php index 908818998..2a2e043de 100644 --- a/views/default/plugins/event_calendar/settings.php +++ b/views/default/plugins/event_calendar/settings.php @@ -445,4 +445,30 @@ $body .= elgg_echo('event_calendar:ical_auth_file_name:title'); $body .= '
'; $body .= elgg_view('input/text',array('name'=>'params[ical_auth_file_name]','value'=>$ical_auth_file_name, 'class'=>'event-calendar-ical-auth-setting')); +$body .= '

'; + +$event_calendar_bbb_server_url = elgg_get_plugin_setting('bbb_server_url', 'event_calendar'); + +$body .= elgg_echo('event_calendar:bbb_server_url'); +$body .= '
'; +$body .= elgg_view('input/text', array( + 'name' => 'params[bbb_server_url]', + 'value' => $event_calendar_bbb_server_url, + 'class' => 'text_input', +)); + +$body .= '

'; + +$event_calendar_bbb_security_salt = elgg_get_plugin_setting('bbb_security_salt', 'event_calendar'); + +$body .= elgg_echo('event_calendar:bbb_security_salt'); +$body .= '
'; +$body .= elgg_view('input/text', array( + 'name' => 'params[bbb_security_salt]', + 'value' => $event_calendar_bbb_security_salt, + 'class' => 'text_input', +)); + +$body .= '

'; + echo $body; -- cgit v1.2.3