diff options
Diffstat (limited to 'mod/event_calendar/start.php')
| -rw-r--r-- | mod/event_calendar/start.php | 414 |
1 files changed, 414 insertions, 0 deletions
diff --git a/mod/event_calendar/start.php b/mod/event_calendar/start.php new file mode 100644 index 000000000..954c3400a --- /dev/null +++ b/mod/event_calendar/start.php @@ -0,0 +1,414 @@ +<?php + +/** + * Event calendar plugin + * + * @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 2008-2011 + * @link http://radagast.biz/ + */ + + +elgg_register_event_handler('init','system','event_calendar_init'); + +function event_calendar_init() { + + elgg_register_library('elgg:event_calendar', elgg_get_plugins_path() . 'event_calendar/models/model.php'); + + elgg_register_plugin_hook_handler('cron', 'fiveminute', 'event_calendar_handle_reminders_cron',400); + + // Register a page handler, so we can have nice URLs + elgg_register_page_handler('event_calendar','event_calendar_page_handler'); + + // Register URL handler + elgg_register_entity_url_handler('object', 'event_calendar','event_calendar_url'); + + // Register granular notification for this type + register_notification_object('object', 'event_calendar', elgg_echo('event_calendar:new_event')); + + elgg_extend_view('css/elements/forms', 'css/elements/forms/datepicker_multi'); + + // Set up site menu + $site_calendar = elgg_get_plugin_setting('site_calendar', 'event_calendar'); + if (!$site_calendar || $site_calendar != 'no') { + // add a site navigation item + $item = new ElggMenuItem('event_calendar', elgg_echo('item:object:event_calendar'), 'event_calendar/list/'); + elgg_register_menu_item('site', $item); + } + // make event calendar title and description searchable + elgg_register_entity_type('object','event_calendar'); + + // make legacy tags searchable + if (function_exists('elgg_register_tag_metadata_name')) { + elgg_register_tag_metadata_name('event_tags'); + } + + // register the plugin's JavaScript + $plugin_js = elgg_get_simplecache_url('js', 'event_calendar/event_calendar'); + elgg_register_js('elgg.event_calendar', $plugin_js); + + //add to group profile page + // TODO - are the left and right values still relevant for Elgg 1.8? + $group_calendar = elgg_get_plugin_setting('group_calendar', 'event_calendar'); + if (!$group_calendar || $group_calendar != 'no') { + elgg_register_plugin_hook_handler('register', 'menu:owner_block', 'event_calendar_owner_block_menu'); + $group_profile_display = elgg_get_plugin_setting('group_profile_display', 'event_calendar'); + if (!$group_profile_display || $group_profile_display == 'right') { + //elgg_extend_view('groups/right_column', 'event_calendar/groupprofile_calendar'); + elgg_extend_view('groups/tool_latest', 'event_calendar/group_module'); + } else if ($group_profile_display == 'left') { + elgg_extend_view('groups/tool_latest', 'event_calendar/group_module'); + //elgg_extend_view('groups/left_column', 'event_calendar/groupprofile_calendar'); + } + } + + //add to the css + elgg_extend_view('css/elgg', 'event_calendar/css'); + + $event_calendar_listing_format = elgg_get_plugin_setting('listing_format', 'event_calendar'); + if (elgg_is_active_plugin('event_poll') || ($event_calendar_listing_format == 'full')) { + elgg_extend_view('css/elgg', 'fullcalendar/css'); + $plugin_js = elgg_get_simplecache_url('js', 'event_calendar/fullcalendar'); + elgg_register_js('elgg.full_calendar', $plugin_js); + } + + //add a widget + elgg_register_widget_type('event_calendar',elgg_echo("event_calendar:widget_title"),elgg_echo('event_calendar:widget:description'),array('all','dashboard')); + + // add the event calendar group tool option + $event_calendar_group_default = elgg_get_plugin_setting('group_default', 'event_calendar'); + if (!$event_calendar_group_default || ($event_calendar_group_default == 'yes')) { + add_group_tool_option('event_calendar',elgg_echo('event_calendar:enable_event_calendar'),true); + } else { + add_group_tool_option('event_calendar',elgg_echo('event_calendar:enable_event_calendar'),false); + } + + // if autogroup is set, listen and respond to join/leave events + if (elgg_get_plugin_setting('autogroup', 'event_calendar') == 'yes') { + elgg_register_event_handler('join', 'group', 'event_calendar_handle_join'); + elgg_register_event_handler('leave', 'group', 'event_calendar_handle_leave'); + } + + // entity menu + elgg_register_plugin_hook_handler('register', 'menu:entity', 'event_calendar_entity_menu_setup'); + elgg_register_plugin_hook_handler('prepare', 'menu:entity', 'event_calendar_entity_menu_prepare'); + + // register actions + $action_path = elgg_get_plugins_path() . 'event_calendar/actions/event_calendar'; + + elgg_register_action("event_calendar/edit","$action_path/edit.php"); + elgg_register_action("event_calendar/delete","$action_path/delete.php"); + elgg_register_action("event_calendar/add_personal","$action_path/add_personal.php"); + elgg_register_action("event_calendar/remove_personal","$action_path/remove_personal.php"); + elgg_register_action("event_calendar/request_personal_calendar","$action_path/request_personal_calendar.php"); + elgg_register_action("event_calendar/toggle_personal_calendar","$action_path/toggle_personal_calendar.php"); + elgg_register_action("event_calendar/killrequest","$action_path/killrequest.php"); + elgg_register_action("event_calendar/addtocalendar","$action_path/addtocalendar.php"); + elgg_register_action("event_calendar/add_to_group","$action_path/add_to_group.php"); + elgg_register_action("event_calendar/remove_from_group","$action_path/remove_from_group.php"); + elgg_register_action("event_calendar/add_to_group_members","$action_path/add_to_group_members.php"); + elgg_register_action("event_calendar/remove_from_group_members","$action_path/remove_from_group_members.php"); + elgg_register_action("event_calendar/manage_subscribers","$action_path/manage_subscribers.php"); + elgg_register_action("event_calendar/modify_full_calendar","$action_path/modify_full_calendar.php"); + elgg_register_action("event_calendar/join_conference","$action_path/join_conference.php"); +} + +/** + * Add a menu item to an ownerblock + */ +function event_calendar_owner_block_menu($hook, $type, $return, $params) { + elgg_load_library('elgg:event_calendar'); + if (elgg_instanceof($params['entity'], 'group')) { + if (event_calendar_activated_for_group($params['entity'])) { + $url = "event_calendar/group/{$params['entity']->guid}"; + $item = new ElggMenuItem('event_calendar', elgg_echo('event_calendar:group'), $url); + $return[] = $item; + } + } + + return $return; +} + +function event_calendar_url($entity) { + $friendly_title = elgg_get_friendly_title($entity->title); + return "event_calendar/view/{$entity->guid}/$friendly_title"; +} + +/** + * Dispatches event calendar pages. + * + * URLs take the form of + * Site event calendar: event_calendar/list/<start_date>/<display_mode>/<filter_context>/<region> + * Single event: event_calendar/view/<event_guid>/<title> + * New event: event_calendar/add + * Edit event: event_calendar/edit/<event_guid> + * Group event calendar: event_calendar/group/<group_guid>/<start_date>/<display_mode>/<filter_context>/<region> + * Add group event: event_calendar/add/<group_guid> + * Review requests: event_calendar/review_requests/<event_guid> + * Display event subscribers: event_calendar/display_users/<event_guid> + * Events for a user's calendar: event_calendar/owner/<username>/<start_date>/<display_mode>/<filter_context>/<region> + * + * Title is ignored + * + * @param array $page + * @return NULL + */ +function event_calendar_page_handler($page) { + + elgg_load_library('elgg:event_calendar'); + $page_type = $page[0]; + switch ($page_type) { + case 'list': + if (isset($page[1])) { + $start_date = $page[1]; + if (isset($page[2])) { + $display_mode = $page[2]; + if (isset($page[3])) { + $filter_mode = $page[3]; + if (isset($page[4])) { + $region = $page[4]; + } else { + $region = ''; + } + } else { + $filter_mode = ''; + } + } else { + $display_mode = ''; + } + } else { + $start_date = 0; + } + echo event_calendar_get_page_content_list($page_type,0,$start_date,$display_mode,$filter_mode,$region); + break; + case 'view': + echo event_calendar_get_page_content_view($page[1]); + break; + case 'display_users': + echo event_calendar_get_page_content_display_users($page[1]); + break; + case 'manage_users': + echo event_calendar_get_page_content_manage_users($page[1]); + break; + case 'schedule': + case 'add': + if (isset($page[1])) { + group_gatekeeper(); + $group_guid = $page[1]; + } else { + gatekeeper(); + $group_guid = 0; + } + echo event_calendar_get_page_content_edit($page_type,$group_guid,$page[2]); + break; + case 'edit': + gatekeeper(); + echo event_calendar_get_page_content_edit($page_type, $page[1]); + break; + case 'group': + group_gatekeeper(); + if (isset($page[1])) { + $group_guid = $page[1]; + if (isset($page[2])) { + $start_date = $page[2]; + if (isset($page[3])) { + $display_mode = $page[3]; + if (isset($page[4])) { + $filter_mode = $page[4]; + if (isset($page[5])) { + $region = $page[5]; + } else { + $region = ''; + } + } else { + $filter_mode = ''; + } + } else { + $display_mode = ''; + } + } else { + $start_date = ''; + } + } else { + $group_guid = 0; + } + echo event_calendar_get_page_content_list($page_type,$group_guid,$start_date,$display_mode,$filter_mode,$region); + break; + case 'owner': + if (isset($page[1])) { + $username = $page[1]; + $user = get_user_by_username($username); + $user_guid = $user->guid; + if (isset($page[2])) { + $start_date = $page[2]; + if (isset($page[3])) { + $display_mode = $page[3]; + if (isset($page[4])) { + $filter_mode = $page[4]; + if (isset($page[5])) { + $region = $page[5]; + } else { + $region = ''; + } + } else { + $filter_mode = ''; + } + } else { + $display_mode = ''; + } + } else { + $start_date = ''; + } + } else { + $group_guid = 0; + } + echo event_calendar_get_page_content_list($page_type,$user_guid,$start_date,$display_mode,$filter_mode,$region); + break; + case 'review_requests': + gatekeeper(); + echo event_calendar_get_page_content_review_requests($page[1]); + break; + case 'get_fullcalendar_events': + echo event_calendar_get_page_content_fullcalendar_events($page[1],$page[2],$page[3],$page[4]); + break; + default: + return FALSE; + } + return TRUE; +} + +/** + * Add particular event calendar links/info to entity menu + */ +function event_calendar_entity_menu_setup($hook, $type, $return, $params) { + if (elgg_in_context('widgets')) { + return $return; + } + + $entity = $params['entity']; + $handler = elgg_extract('handler', $params, false); + if ($handler != 'event_calendar') { + return $return; + } + if (elgg_is_active_plugin('event_poll') && $entity->canEdit() && $entity->schedule_type == 'poll') { + $options = array( + 'name' => 'schedule', + 'text' => elgg_echo('event_poll:schedule_button'), + 'title' => elgg_echo('event_poll:schedule_button'), + 'href' => 'event_poll/vote/'.$entity->guid, + 'priority' => 150, + ); + $return[] = ElggMenuItem::factory($options); + } + $user_guid = elgg_get_logged_in_user_guid(); + if ($user_guid) { + $calendar_status = event_calendar_personal_can_manage($entity,$user_guid); + if ($calendar_status == 'open') { + if (event_calendar_has_personal_event($entity->guid,$user_guid)) { + $options = array( + 'name' => 'personal_calendar', + 'text' => elgg_echo('event_calendar:remove_from_the_calendar_menu_text'), + 'title' => elgg_echo('event_calendar:remove_from_my_calendar'), + 'href' => elgg_add_action_tokens_to_url("action/event_calendar/remove_personal?guid={$entity->guid}"), + 'priority' => 150, + ); + $return[] = ElggMenuItem::factory($options); + } else { + if (!event_calendar_is_full($entity->guid) && !event_calendar_has_collision($entity->guid,$user_guid)) { + $options = array( + 'name' => 'personal_calendar', + 'text' => elgg_echo('event_calendar:add_to_the_calendar_menu_text'), + 'title' => elgg_echo('event_calendar:add_to_my_calendar'), + 'href' => elgg_add_action_tokens_to_url("action/event_calendar/add_personal?guid={$entity->guid}"), + 'priority' => 150, + ); + $return[] = ElggMenuItem::factory($options); } + } + } else if ($calendar_status == 'closed') { + if (!event_calendar_has_personal_event($entity->guid,$user_guid) && !check_entity_relationship($user_guid, 'event_calendar_request', $entity->guid)) { + $options = array( + 'name' => 'personal_calendar', + 'text' => elgg_echo('event_calendar:make_request_title'), + 'title' => elgg_echo('event_calendar:make_request_title'), + 'href' => elgg_add_action_tokens_to_url("action/event_calendar/request_personal_calendar?guid={$entity->guid}"), + 'priority' => 150, + ); + $return[] = ElggMenuItem::factory($options); + } + } + } + + $count = event_calendar_get_users_for_event($entity->guid,0,0,true); + if ($count == 1) { + $calendar_text = elgg_echo('event_calendar:personal_event_calendars_link_one'); + } else { + $calendar_text = elgg_echo('event_calendar:personal_event_calendars_link',array($count)); + } + + $options = array( + 'name' => 'calendar_listing', + 'text' => $calendar_text, + 'title' => elgg_echo('event_calendar:users_for_event_menu_title'), + 'href' => "event_calendar/display_users/{$entity->guid}", + 'priority' => 150, + ); + $return[] = ElggMenuItem::factory($options); + + /*if (elgg_is_admin_logged_in() && (elgg_get_plugin_setting('allow_featured', 'event_calendar') == 'yes')) { + if ($event->featured) { + elgg_register_menu_item(elgg_echo('event_calendar:unfeature'), $CONFIG->url . "action/event_calendar/unfeature?event_id=".$event_id.'&'.event_calendar_security_fields(), 'eventcalendaractions'); + } else { + elgg_register_menu_item(elgg_echo('event_calendar:feature'), $CONFIG->url . "action/event_calendar/feature?event_id=".$event_id.'&'.event_calendar_security_fields(), 'eventcalendaractions'); + } + }*/ + + return $return; +} + +function event_calendar_entity_menu_prepare($hook, $type, $return, $params) { + // remove access level from listings + if (elgg_in_context('event_calendar') && !elgg_in_context('event_calendar:view')) { + $new_return = array(); + if (isset($return['default']) && is_array($return['default'])) { + foreach($return['default'] AS $item) { + if ($item->getName() != 'access') { + $new_return[] = $item; + } + } + } + $return['default'] = $new_return; + } + + return $return; +} + +function event_calendar_handle_join($event, $object_type, $object) { + elgg_load_library('elgg:event_calendar'); + $group = $object['group']; + $user = $object['user']; + $user_guid = $user->getGUID(); + $events = event_calendar_get_events_for_group($group->getGUID()); + foreach ($events as $event) { + $event_id = $event->getGUID(); + event_calendar_add_personal_event($event_id,$user_guid); + } +} + +function event_calendar_handle_leave($event, $object_type, $object) { + elgg_load_library('elgg:event_calendar'); + $group = $object['group']; + $user = $object['user']; + $user_guid = $user->getGUID(); + $events = event_calendar_get_events_for_group($group->getGUID()); + foreach ($events as $event) { + $event_id = $event->getGUID(); + event_calendar_remove_personal_event($event_id,$user_guid); + } +} + +function event_calendar_handle_reminders_cron() { + elgg_load_library('elgg:event_calendar'); + event_calendar_queue_reminders(); +} |