diff options
Diffstat (limited to 'models')
| -rw-r--r-- | models/model.php | 695 |
1 files changed, 492 insertions, 203 deletions
diff --git a/models/model.php b/models/model.php index dcc9506f3..d4bc5d0a7 100644 --- a/models/model.php +++ b/models/model.php @@ -5,7 +5,7 @@ * @package event_calendar * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2 * @author Kevin Jardine <kevin@radagast.biz> - * @copyright Radagast Solutions 2008 + * @copyright Radagast Solutions 2008-2011 * @link http://radagast.biz/ * */ @@ -22,91 +22,20 @@ function event_calendar_get_event_for_edit($event_id) { } } -function event_calendar_get_event_from_form() { - - // returns an event data object (not an ElggObject) - - $event_data = new stdClass(); - $event_data->form_data = true; - // debug message to test new add user feature - $event_data->event_id = get_input('event_id',0); - $event_data->access_id = get_input('access',ACCESS_PRIVATE); - $event_data->title = get_input('title',''); - $event_data->description = get_input('brief_description',''); - $event_data->venue = get_input('venue',''); - $event_calendar_times = get_plugin_setting('times', 'event_calendar'); - $event_calendar_region_display = get_plugin_setting('region_display', 'event_calendar'); - $event_calendar_type_display = get_plugin_setting('type_display', 'event_calendar'); - $event_calendar_spots_display = get_plugin_setting('spots_display', 'event_calendar'); - if ($event_calendar_times == 'yes') { - $sh = get_input('start_time_h',''); - $sm = get_input('start_time_m',''); - if (is_numeric($sh) && is_numeric($sm)) { - // workaround for pulldown zero value bug - $sh--; - $sm--; - $event_data->start_time = $sh*60+$sm; - } else { - $event_data->start_time = ''; - } - $eh = get_input('end_time_h',''); - $em = get_input('end_time_m',''); - if (is_numeric($eh) && is_numeric($em)) { - // workaround for pulldown zero value bug - $eh--; - $em--; - $event_data->end_time = $eh*60+$em; - } else { - $event_data->end_time = ''; - } - } - $event_data->start_date = get_input('start_date',''); - $event_data->end_date = get_input('end_date',''); - if ($event_calendar_spots_display == 'yes') { - $event_data->spots = get_input('spots',''); - } - if ($event_calendar_region_display == 'yes') { - $region = get_input('region',''); - if ($region == '-') { - $region = ''; - } - $event_data->region = $region; - } - if ($event_calendar_type_display == 'yes') { - $event_type = get_input('event_type',''); - if ($event_type == '-') { - $event_type = ''; - } - $event_data->event_type = $event_type; - } - $event_data->fees = get_input('fees',''); - $event_data->contact = get_input('contact',''); - $event_data->organiser = get_input('organiser',''); - $event_data->event_tags = get_input('event_tags',''); - $event_data->long_description = get_input('long_description',''); +// returns the event or FALSE +function event_calendar_set_event_from_form($event_guid,$group_guid) { - return $event_data; -} - -function event_calendar_set_event_from_form() { - global $CONFIG; - - $group_guid = 0; - $result = new stdClass(); - $ed = event_calendar_get_event_from_form(); - $result->form_data = $ed; - $fields_are_valid = TRUE; - $event_calendar_times = get_plugin_setting('times', 'event_calendar'); - $event_calendar_region_display = get_plugin_setting('region_display', 'event_calendar'); - $event_calendar_type_display = get_plugin_setting('type_display', 'event_calendar'); - $event_calendar_spots_display = get_plugin_setting('spots_display', 'event_calendar'); - $event_calendar_hide_end = get_plugin_setting('hide_end', 'event_calendar'); - $event_calendar_more_required = get_plugin_setting('more_required', 'event_calendar'); + $event_calendar_times = elgg_get_plugin_setting('times', 'event_calendar'); + $event_calendar_region_display = elgg_get_plugin_setting('region_display', 'event_calendar'); + $event_calendar_type_display = elgg_get_plugin_setting('type_display', 'event_calendar'); + $event_calendar_spots_display = elgg_get_plugin_setting('spots_display', 'event_calendar'); + $event_calendar_hide_end = elgg_get_plugin_setting('hide_end', 'event_calendar'); + $event_calendar_more_required = elgg_get_plugin_setting('more_required', 'event_calendar'); if ($event_calendar_more_required == 'yes') { $required_fields = array('title','venue','start_date', 'brief_description','fees','contact','organiser', - 'event_tags'); + 'tags'); if ($event_calendar_times == 'yes') { $required_fields[] = 'start_time'; @@ -126,100 +55,90 @@ function event_calendar_set_event_from_form() { } else { $required_fields = array('title','venue','start_date'); } - foreach ($required_fields as $fn) { - if (!trim($ed->$fn)) { - $fields_are_valid = FALSE; - break; - } - } - if ($fields_are_valid) { - if ($ed->event_id) { - $event = get_entity($ed->event_id); - if (!$event) { - // do nothing because this is a bad event id - $result->success = false; - } - } else { - $event = new ElggObject(); - $event->subtype = 'event_calendar'; - $event->owner_guid = $_SESSION['user']->getGUID(); - $group_guid = (int) get_input('group_guid',0); - if ($group_guid) { - $event->container_guid = $group_guid; - } else { - $event->container_guid = $event->owner_guid; - } + + if ($event_guid) { + $event = get_entity($event_guid); + if (!elgg_instanceof($event, 'object', 'event_calendar')) { + // do nothing because this is a bad event guid + return FALSE; } - $event->access_id = $ed->access_id; - $event->title = $ed->title; - $event->description = $ed->description; - $event->venue = $ed->venue; - $event->start_date = strtotime($ed->start_date); - if ($ed->end_date) { - $event->end_date = strtotime($ed->end_date); + } else { + $user_guid = elgg_get_logged_in_user_guid(); + $event = new ElggObject(); + $event->subtype = 'event_calendar'; + $event->owner_guid = $user_guid; + if ($group_guid) { + $event->container_guid = $group_guid; } else { - $event->end_date = $ed->end_date; - } - if ($event_calendar_times == 'yes') { - $event->start_time = $ed->start_time; - //$event->original_start_date = $event->start_date; - if (is_numeric($ed->start_time)) { - // Set start date to the Unix start time, if set. - // This allows sorting by date *and* time. - $event->start_date += $ed->start_time*60; - } - $event->end_time = $ed->end_time; - } - if ($event_calendar_spots_display == 'yes') { - $event->spots = trim($ed->spots); + $event->container_guid = $event->owner_guid; } - if ($event_calendar_region_display == 'yes') { - $event->region = $ed->region; + } + $event->access_id = get_input('access_id'); + $event->title = get_input('title'); + $event->description = get_input('description'); + $event->venue = get_input('venue'); + $event->start_date = get_input('start_date'); + $event->end_date = get_input('end_date'); + + if ($event_calendar_times == 'yes') { + $event->start_time = get_input('start_time'); + //$event->original_start_date = $event->start_date; + if (is_numeric($event->start_time)) { + // Set start date to the Unix start time, if set. + // This allows sorting by date *and* time. + $event->start_date += $event->start_time*60; } - if ($event_calendar_type_display == 'yes') { - $event->event_type = $ed->event_type; + $event->end_time = get_input('end_time'); + } + if ($event_calendar_spots_display == 'yes') { + $event->spots = trim(get_input('spots')); + } + if ($event_calendar_region_display == 'yes') { + $event->region = get_input('region'); + } + if ($event_calendar_type_display == 'yes') { + $event->event_type = get_input('event_type'); + } + $event->fees = get_input('fees'); + $event->contact = get_input('contact'); + $event->organiser = get_input('organiser'); + $event->tags = string_to_tag_array(get_input('tags')); + $event->long_description = get_input('long_description'); + $event->real_end_time = event_calendar_get_end_time($event); + foreach ($required_fields as $fn) { + if (!trim($event->$fn)) { + return FALSE; + break; + } + } + if ($event->save()) { + if ($group_guid && (elgg_get_plugin_setting('autogroup', 'event_calendar') == 'yes')) { + event_calendar_add_personal_events_from_group($event->guid,$group_guid); } - $event->fees = $ed->fees; - $event->contact = $ed->contact; - $event->organiser = $ed->organiser; - $event->event_tags = array_reverse(string_to_tag_array($ed->event_tags)); - $event->long_description = $ed->long_description; - $event->real_end_time = event_calendar_get_end_time($event); - $result->success = $event->save(); - if ($result->success) { - if ($group_guid && (get_plugin_setting('autogroup', 'event_calendar') == 'yes')) { - event_calendar_add_personal_events_from_group($event->getGUID(),$group_guid); - } - if (get_plugin_setting('add_users', 'event_calendar') == 'yes') { - if (function_exists('autocomplete_member_to_user')) { - $addusers = get_input('adduser',array()); - foreach($addusers as $adduser) { - if ($adduser) { - $user = autocomplete_member_to_user($adduser); - $user_id = $user->guid; - event_calendar_add_personal_event($event->guid,$user_id); - if (get_plugin_setting('add_users_notify', 'event_calendar') == 'yes') { - notify_user($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() - ) - ); - } + if (elgg_get_plugin_setting('add_users', 'event_calendar') == 'yes') { + if (function_exists('autocomplete_member_to_user')) { + $addusers = get_input('adduser',array()); + foreach($addusers as $adduser) { + if ($adduser) { + $user = autocomplete_member_to_user($adduser); + $user_id = $user->guid; + event_calendar_add_personal_event($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() + ) + ); } } } } } - $result->event = $event; - } else { - // required data missing - $result->success = false; } - - return $result; + return $event; } function event_calendar_get_events_between($start_date,$end_date,$is_count,$limit=10,$offset=0,$container_guid=0,$region='-') { @@ -518,7 +437,7 @@ function event_calendar_get_entities_from_metadata_between_related($meta_start_n return event_calendar_vsort($main_events,$meta_start_name); } -// TODO: replace the original version with this one +// TODO: try to replace this with new Elgg 1.7 API /** * Return a list of entities based on the given search criteria. * In this case, returns entities with the given metadata between two values inclusive @@ -683,21 +602,27 @@ $count = false, $region='-', $meta_max = '', $annotation_name = '') return false; } -function event_calendar_has_personal_event($event_id,$user_id) { - $annotations = get_annotations($event_id, "object", "event_calendar", "personal_event", (int) $user_id, $user_id); - if ($annotations && count($annotations) > 0) { - return true; +function event_calendar_has_personal_event($event_guid,$user_guid) { + // check legacy implementation and new one + if (check_entity_relationship($user_guid,'personal_event',$event_guid)) { + return TRUE; } else { - return false; + // use old method for now + $annotations = get_annotations($event_guid, "object", "event_calendar", "personal_event", (int) $user_guid, $user_guid); + if ($annotations && count($annotations) > 0) { + return true; + } else { + return false; + } } } -function event_calendar_add_personal_event($event_id,$user_id) { - if ($event_id && $user_id) { - if ( !event_calendar_has_personal_event($event_id,$user_id) - && !event_calendar_has_collision($event_id,$user_id)) { - if (!event_calendar_is_full($event_id)) { - create_annotation($event_id, "personal_event", (int) $user_id, 'integer', $user_id, ACCESS_PUBLIC); +function event_calendar_add_personal_event($event_guid,$user_guid) { + if ($event_guid && $user_guid) { + if (!event_calendar_has_personal_event($event_guid,$user_guid) + && !event_calendar_has_collision($event_guid,$user_guid)) { + if (!event_calendar_is_full($event_guid)) { + add_entity_relationship($user_guid,'personal_event',$event_guid); return TRUE; } } @@ -705,16 +630,18 @@ function event_calendar_add_personal_event($event_id,$user_id) { return FALSE; } -function event_calendar_add_personal_events_from_group($event_id,$group_guid) { +function event_calendar_add_personal_events_from_group($event_guid,$group_guid) { $members = get_group_members($group_guid, 100000); foreach($members as $member) { $member_id = $member->getGUID(); - event_calendar_add_personal_event($event_id,$member_id); + event_calendar_add_personal_event($event_guid,$member_id); } } -function event_calendar_remove_personal_event($event_id,$user_id) { - $annotations = get_annotations($event_id, "object", "event_calendar", "personal_event", (int) $user_id, $user_id); +function event_calendar_remove_personal_event($event_guid,$user_guid) { + remove_entity_relationship($user_guid,'personal_event',$event_guid); + // also use old method for now + $annotations = get_annotations($event_guid, "object", "event_calendar", "personal_event", (int) $user_guid, $user_guid); if ($annotations) { foreach ($annotations as $annotation) { $annotation->delete(); @@ -722,14 +649,25 @@ function event_calendar_remove_personal_event($event_id,$user_id) { } } -function event_calendar_get_personal_events_for_user($user_id,$limit) { - $events = elgg_get_entities_from_annotations(array( +function event_calendar_get_personal_events_for_user($user_guid,$limit) { + $events_old_way = elgg_get_entities_from_annotations(array( 'type' => 'object', 'subtype' => 'event_calendar', 'annotation_names' => 'personal_event', - 'annotation_value' => $user_id, - 'limit' => 1000, + 'annotation_value' => $user_guid, + 'limit' => 0, )); + + $events_new_way = elgg_get_entities_from_relationship(array( + 'type' => 'object', + 'subtype' => 'event_calendar', + 'relationship' => 'personal_event', + 'relationship_guid' => $user_guid, + 'limit' => 0, + )); + + $events = array_merge($events_old_way,$events_new_way); + $final_events = array(); if ($events) { $now = time(); @@ -745,20 +683,31 @@ function event_calendar_get_personal_events_for_user($user_id,$limit) { return array_slice($sorted,0,$limit); } -function event_calendar_get_users_for_event($event_id,$limit,$offset,$is_count) { +function event_calendar_get_users_for_event($event_guid,$limit,$offset,$is_count) { + $options = array( + 'type' => 'user', + 'relationship' => 'personal_event', + 'relationship_guid' => $event_guid, + 'inverse_relationship' => TRUE, + 'limit' => 0, + ); if ($is_count) { - return count_annotations($event_id, "object", "event_calendar", "personal_event"); + $count_old_way = count_annotations($event_guid, "object", "event_calendar", "personal_event"); + $options ['count'] = TRUE; + $count_new_way = elgg_get_entities_from_relationship($options); + return $count_old_way + $count_new_way; } else { - $users = array(); + $users_old_way = array(); $annotations = get_annotations($event_id, "object", "event_calendar", "personal_event", "", 0, $limit, $offset); if ($annotations) { foreach($annotations as $annotation) { if (($user = get_entity($annotation->value)) && ($user instanceOf ElggUser)) { - $users[] = $user; + $users_old_way[] = $user; } } } - return $users; + $users_new_way = elgg_get_entities_from_relationship($options); + return array_merge($users_old_way,$users_new_way); } } @@ -849,8 +798,8 @@ function event_calendar_get_type($event) { function event_calendar_get_formatted_full_items($event) { $time_bit = event_calendar_get_formatted_time($event); - $event_calendar_region_display = get_plugin_setting('region_display', 'event_calendar'); - $event_calendar_type_display = get_plugin_setting('type_display', 'event_calendar'); + $event_calendar_region_display = elgg_get_plugin_setting('region_display', 'event_calendar'); + $event_calendar_type_display = elgg_get_plugin_setting('type_display', 'event_calendar'); $event_items = array(); $item = new stdClass(); $item->title = elgg_echo('event_calendar:when_label'); @@ -884,17 +833,13 @@ function event_calendar_get_formatted_full_items($event) { $item->title = elgg_echo('event_calendar:contact_label'); $item->value = htmlspecialchars($event->contact); $event_items[] = $item; - $item = new stdClass(); - $item->title = elgg_echo('event_calendar:event_tags_label'); - $item->value = elgg_view("output/tags",array('value'=>$event->event_tags)); - $event_items[] = $item; return $event_items; } function event_calendar_get_formatted_time($event) { $date_format = 'j M Y'; - $event_calendar_times = get_plugin_setting('times', 'event_calendar'); + $event_calendar_times = elgg_get_plugin_setting('times', 'event_calendar'); $start_date = date($date_format,$event->start_date); if ((!$event->end_date) || ($event->end_date == $event->start_date)) { @@ -920,7 +865,7 @@ function event_calendar_get_formatted_date($ts) { } function event_calendar_is_full($event_id) { - $event_calendar_spots_display = get_plugin_setting('spots_display', 'event_calendar'); + $event_calendar_spots_display = elgg_get_plugin_setting('spots_display', 'event_calendar'); if ($event_calendar_spots_display == 'yes') { $count = event_calendar_get_users_for_event($event_id,0,0,TRUE); $event = get_entity($event_id); @@ -937,7 +882,7 @@ function event_calendar_is_full($event_id) { } function event_calendar_has_collision($event_id, $user_id) { - $no_collisions = get_plugin_setting('no_collisions', 'event_calendar'); + $no_collisions = elgg_get_plugin_setting('no_collisions', 'event_calendar'); if ($no_collisions == 'yes') { $event = get_entity($event_id); if ($event) { @@ -958,7 +903,7 @@ function event_calendar_has_collision($event_id, $user_id) { // this complicated bit of code determines the event end time function event_calendar_get_end_time($event) { - $default_length = get_plugin_setting('collision_length', 'event_calendar'); + $default_length = elgg_get_plugin_setting('collision_length', 'event_calendar'); $start_time = $event->start_date; $end_time = $event->end_time; $end_date = $event->end_date; @@ -1005,7 +950,7 @@ function event_calendar_view_entity_list($entities, $count, $offset, $limit, $fu $offset = sanitise_int(get_input('offset', 0)); } - $context = get_context(); + $context = elgg_get_context(); $html = elgg_view('event_calendar/entities/entity_list',array( 'entities' => $entities, @@ -1025,11 +970,11 @@ function event_calendar_view_entity_list($entities, $count, $offset, $limit, $fu function event_calendar_personal_can_manage($event,$user_id) { $authorised = FALSE; - $event_calendar_personal_manage = get_plugin_setting('personal_manage', 'event_calendar'); + $event_calendar_personal_manage = elgg_get_plugin_setting('personal_manage', 'event_calendar'); if ($event_calendar_personal_manage != 'no') { $authorised = TRUE; } else { - if(isadminloggedin()) { + if(elgg_is_admin_logged_in()) { $authorised = TRUE; } else { // load the event from the database @@ -1058,4 +1003,348 @@ function event_calendar_send_event_request($event,$user_id) { return $result; } -?>
\ No newline at end of file +// pages + +function event_calendar_get_page_content_list($page_type,$group_guid,$start_date,$display_mode,$filter,$region='-') { + if ($page_type == 'group') { + if (!event_calendar_activated_for_group($group_guid)) { + forward(); + } + elgg_push_breadcrumb(elgg_echo('event_calendar:group_breadcrumb')); + elgg_set_context('groups'); + elgg_set_page_owner_guid($group_guid); + $user_guid = elgg_get_logged_in_user_guid(); + $group_calendar = elgg_get_plugin_setting('group_calendar', 'event_calendar'); + if (!$group_calendar || $group_calendar == 'members') { + if (elgg_get_page_owner()->canWriteToContainer($user_guid)){ + elgg_register_menu_item('title', array( + 'name' => 'add', + 'href' => "event_calendar/add/".$group_guid, + 'text' => elgg_echo('event_calendar:add'), + 'class' => 'elgg-button elgg-button-action', + )); + } + } else if ($group_calendar == 'admin') { + if (elgg_is_admin_logged_in() || ($group->owner_guid == $user_guid)) { + elgg_register_menu_item('title', array( + 'name' => 'add', + 'href' => "event_calendar/add/".$group_guid, + 'text' => elgg_echo('event_calendar:add'), + 'class' => 'elgg-button elgg-button-action', + )); + } + } + } else { + elgg_push_breadcrumb(elgg_echo('item:object:event_calendar')); + $site_calendar = elgg_get_plugin_setting('site_calendar', 'event_calendar'); + if (!$site_calendar || $site_calendar == 'admin') { + // only admins can post directly to the site-wide calendar + if (elgg_is_admin_logged_in()) { + elgg_register_menu_item('title', array( + 'name' => 'add', + 'href' => "event_calendar/add", + 'text' => elgg_echo('event_calendar:add'), + 'class' => 'elgg-button elgg-button-action', + )); + } + } else if ($site_calendar == 'loggedin') { + // any logged-in user can post to the site calendar + if (elgg_is_logged_in()) { + elgg_register_menu_item('title', array( + 'name' => 'add', + 'href' => "event_calendar/add", + 'text' => elgg_echo('event_calendar:add'), + 'class' => 'elgg-button elgg-button-action', + )); + } + } + } + + $params = event_calendar_generate_listing_params($page_type,$group_guid,$start_date,$display_mode,$filter,$region); + + $body = elgg_view_layout("content", $params); + + return elgg_view_page($title,$body); +} + +function event_calendar_get_page_content_edit($page_type,$guid) { + $vars = array(); + $vars['id'] = 'event-calendar-edit'; + $vars['name'] = 'event_calendar_edit'; + // just in case a feature adds an image upload + $vars['enctype'] = 'multipart/form-data'; + + $body_vars = array(); + + if ($page_type == 'edit') { + $title = elgg_echo('event_calendar:manage_event_title'); + $event = get_entity((int)$guid); + if (elgg_instanceof($event, 'object', 'event_calendar') && $event->canEdit()) { + $body_vars['event'] = $event; + $body_vars['form_data'] = event_calendar_prepare_edit_form_vars($event); + $event_container = get_entity($event->container_guid); + if (elgg_instanceof($event_container, 'group')) { + elgg_push_breadcrumb(elgg_echo('event_calendar:group_breadcrumb'), 'event_calendar/group/'.$event->container_guid); + } else { + elgg_push_breadcrumb(elgg_echo('event_calendar:show_events_title'),'event_calendar/list'); + } + elgg_push_breadcrumb(elgg_echo('event_calendar:manage_event_title')); + + $content = elgg_view_form('event_calendar/edit', $vars,$body_vars); + } else { + $content = elgg_echo('event_calendar:error_event_edit'); + } + } else { + $title = elgg_echo('event_calendar:add_event_title'); + if ($guid) { + // add to group + $group = get_entity($guid); + if (elgg_instanceof($group, 'group')) { + $body_vars['group_guid'] = $guid; + elgg_push_breadcrumb(elgg_echo('event_calendar:group_breadcrumb'), 'event_calendar/group/'.$guid); + elgg_push_breadcrumb(elgg_echo('event_calendar:add_event_title')); + $body_vars['form_data'] = event_calendar_prepare_edit_form_vars(); + $content = elgg_view_form('event_calendar/edit', $vars, $body_vars); + } else { + $content = elgg_echo('event_calendar:no_group'); + } + } else { + elgg_push_breadcrumb(elgg_echo('event_calendar:show_events_title'),'event_calendar/list'); + + elgg_push_breadcrumb(elgg_echo('event_calendar:add_event_title')); + $body_vars['form_data'] = event_calendar_prepare_edit_form_vars(); + + $content = elgg_view_form('event_calendar/edit', $vars, $body_vars); + } + } + + $params = array('title' => $title, 'content' => $content,'filter' => ''); + + $body = elgg_view_layout("content", $params); + + return elgg_view_page($title,$body); +} + +/** + * Pull together variables for the edit form + * + * @param ElggObject $event + * @return array + */ +function event_calendar_prepare_edit_form_vars($event = NULL) { + + // input names => defaults + $values = array( + 'title' => NULL, + 'description' => NULL, + 'venue' => NULL, + 'start_date' => NULL, + 'end_date' => NULL, + 'start_time' => NULL, + 'end_time' => NULL, + 'spots' => NULL, + 'region' => '-', + 'event_type' => '-', + 'fees' => NULL, + 'contact' => NULL, + 'organiser' => NULL, + 'tags' => NULL, + 'long_description' => NULL, + 'access_id' => ACCESS_DEFAULT, + 'group_guid' => NULL, + ); + + if ($event) { + foreach (array_keys($values) as $field) { + if (isset($event->$field)) { + $values[$field] = $event->$field; + } + } + } + + if (elgg_is_sticky_form('event_calendar')) { + $sticky_values = elgg_get_sticky_values('event_calendar'); + foreach ($sticky_values as $key => $value) { + $values[$key] = $value; + } + } + + elgg_clear_sticky_form('event_calendar'); + + return $values; +} + +function event_calendar_generate_listing_params($page_type,$group_guid,$original_start_date,$display_mode,$filter,$region='-') { + $event_calendar_listing_format = elgg_get_plugin_setting('listing_format', 'event_calendar'); + $event_calendar_spots_display = trim(elgg_get_plugin_setting('spots_display', 'event_calendar')); + $event_calendar_first_date = trim(elgg_get_plugin_setting('first_date', 'event_calendar')); + $event_calendar_last_date = trim(elgg_get_plugin_setting('last_date', 'event_calendar')); + + if (!$original_start_date) { + $original_start_date = date('Y-m-d'); + } + if ( $event_calendar_first_date && ($original_start_date < $event_calendar_first_date) ) { + $original_start_date = $event_calendar_first_date; + } + if ( $event_calendar_last_date && ($original_start_date > $event_calendar_last_date) ) { + $original_start_date = $event_calendar_first_date; + } + + if ($event_calendar_listing_format == 'paged') { + $start_ts = strtotime($original_start_date); + $start_date = $original_start_date; + if ($event_calendar_last_date) { + $end_ts = strtotime($event_calendar_last_date); + } else { + // set to a large number + $end_ts = 2000000000; + } + $mode = 'paged'; + } else { + + // the default interval is one month + $day = 60*60*24; + $week = 7*$day; + $month = 31*$day; + + $mode = trim($display_mode); + if (!$mode) { + $mode = 'month'; + } + + if ($mode == "day") { + $start_date = $original_start_date; + $end_date = $start_date; + $start_ts = strtotime($start_date); + $end_ts = strtotime($end_date)+$day-1; + } else if ($mode == "week") { + // need to adjust start_date to be the beginning of the week + $start_ts = strtotime($original_start_date); + $start_ts -= date("w",$start_ts)*$day; + $end_ts = $start_ts + 6*$day; + + $start_date = date('Y-m-d',$start_ts); + $end_date = date('Y-m-d',$end_ts); + } else { + $start_ts = strtotime($original_start_date); + $month = date('m',$start_ts); + $year = date('Y',$start_ts); + $start_date = $year.'-'.$month.'-1'; + $end_date = $year.'-'.$month.'-'.getLastDayOfMonth($month,$year); + } + + if ($event_calendar_first_date && ($start_date < $event_calendar_first_date)) { + $start_date = $event_calendar_first_date; + } + + if ($event_calendar_last_date && ($end_date > $event_calendar_last_date)) { + $end_date = $event_calendar_last_date; + } + + $start_ts = strtotime($start_date); + + if ($mode == "day") { + $end_ts = strtotime($end_date)+$day-1; + $subtitle = elgg_echo('event_calendar:day_label').': '.date('j F Y',strtotime($start_date)); + } else if ($mode == "week") { + $end_ts = $start_ts + 6*$day; + $subtitle = elgg_echo('event_calendar:week_label').': '.date('j F',$start_ts) . ' - '.date('j F Y',$end_ts); + } else { + $end_ts = strtotime($end_date); + $subtitle = date('F Y',$start_ts); + } + } + + $user_guid = elgg_get_logged_in_user_guid(); + + $offset = get_input('offset'); + + $limit = 15; + if ($event_calendar_spots_display == 'yes') { + if (!$filter) { + $filter = 'open'; + } + } else { + if (!$filter) { + $filter = 'all'; + } + } + if ($filter == 'all') { + $count = event_calendar_get_events_between($start_ts,$end_ts,true,$limit,$offset,$group_guid,$region); + $events = event_calendar_get_events_between($start_ts,$end_ts,false,$limit,$offset,$group_guid,$region); + } else if ($filter == 'open') { + $count = event_calendar_get_open_events_between($start_ts,$end_ts,true,$limit,$offset,$group_guid,$region); + $events = event_calendar_get_open_events_between($start_ts,$end_ts,false,$limit,$offset,$group_guid,$region); + } else if ($filter == 'friends') { + $count = event_calendar_get_events_for_friends_between($start_ts,$end_ts,true,$limit,$offset,$user_guid,$group_guid,$region); + $events = event_calendar_get_events_for_friends_between($start_ts,$end_ts,false,$limit,$offset,$user_guid,$group_guid,$region); + } else if ($filter == 'mine') { + $count = event_calendar_get_events_for_user_between($start_ts,$end_ts,true,$limit,$offset,$user_guid,$group_guid,$region); + $events = event_calendar_get_events_for_user_between($start_ts,$end_ts,false,$limit,$offset,$user_guid,$group_guid,$region); + } + + $vars = array( + 'original_start_date' => $original_start_date, + 'start_date' => $start_date, + 'end_date' => $end_date, + 'first_date' => $event_calendar_first_date, + 'last_date' => $event_calendar_last_date, + 'mode' => $mode, + 'events' => $events, + 'count' => $count, + 'offset' => $offset, + 'limit' => $limit, + 'group_guid' => $group_guid, + 'filter' => $filter, + 'region' => $region, + 'listing_format' => $event_calendar_listing_format, + ); + + $content = elgg_view('event_calendar/show_events', $vars); + $filter_override = elgg_view('event_calendar/filter_menu',$vars); + + if ($event_calendar_listing_format == 'paged') { + $title = elgg_echo('event_calendar:upcoming_events_title'); + } else { + $title = elgg_echo('event_calendar:show_events_title'). ' ('.$subtitle.')'; + } + + $params = array('title' => $title, 'content' => $content, 'filter_override'=>$filter_override); + + return $params; +} + +function event_calendar_get_page_content_view($event_guid) { + // add personal calendar button and links + $event = get_entity($event_guid); + + if (!elgg_instanceof($event, 'object', 'event_calendar')) { + $content = elgg_echo('event_calendar:error_nosuchevent'); + $title = elgg_echo('event_calendar:generic_error_title'); + } else { + $title = htmlspecialchars($event->title); + $event_container = get_entity($event->container_guid); + if (elgg_instanceof($event_container, 'group')) { + elgg_push_breadcrumb(elgg_echo('event_calendar:group_breadcrumb'), 'event_calendar/group/'.$event->container_guid); + } else { + elgg_push_breadcrumb(elgg_echo('event_calendar:show_events_title'),'event_calendar/list'); + } + + elgg_push_breadcrumb($event->title); + $content = elgg_view_entity($event, array('full_view' => true)); + //check to see if comment are on - TODO - add this feature to all events + if ($event->comments_on != 'Off') { + $content .= elgg_view_comments($event); + } + } + + $params = array('title' => $title, 'content' => $content,'filter' => ''); + + $body = elgg_view_layout("content", $params); + + return elgg_view_page($title,$body); +} + +function getLastDayOfMonth($month,$year) { + return idate('d', mktime(0, 0, 0, ($month + 1), 0, $year)); +} |