added main code

1 files changed, 190 insertions, 0 deletions

diff --git a/trunk/start.php b/trunk/start.php
new file mode 100644
index 000000000..d12f56848
--- /dev/null
+++ b/trunk/start.php
@@ -0,0 +1,190 @@
+<?php
+
+	/**
+	 *  Event calendar plugin
+	 * 
+	 * @package RIBA event
+	 * @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
+	 * @link http://radagast.biz/
+	 */
+	// Load event calendar model
+	require_once(dirname(__FILE__) . "/models/model.php");
+	/**
+	 * event calendar initialisation
+	 *
+	 * These parameters are required for the event API, but we won't use them:
+	 * 
+	 * @param unknown_type $event
+	 * @param unknown_type $object_type
+	 * @param unknown_type $object
+	 */
+
+	function event_calendar_init() {
+		
+		// Load system configuration
+		global $CONFIG;			
+					
+		// Register a page handler, so we can have nice URLs
+		register_page_handler('event_calendar','event_calendar_page_handler');
+		
+		// Register URL handler
+		register_entity_url_handler('event_calendar_url','object', 'event_calendar');
+		
+		// Register granular notification for this type
+		if (is_callable('register_notification_object'))
+			register_notification_object('object', 'event_calendar', elgg_echo('event_calendar:new_event'));
+			
+		// Set up menu for users
+		if (isloggedin()) {
+			$site_calendar = get_plugin_setting('site_calendar', 'event_calendar');
+			if (!$site_calendar || $site_calendar != 'no') {			
+				add_menu(elgg_echo('item:object:event_calendar'), $CONFIG->wwwroot . "pg/event_calendar/");
+			}
+		}
+		// make tags searchable for Elgg 1.7.4
+		if (function_exists('elgg_register_tag_metadata_name')) {
+			elgg_register_tag_metadata_name('event_tags');
+		}
+		
+		//add to group profile page
+		$group_calendar = get_plugin_setting('group_calendar', 'event_calendar');
+		if (!$group_calendar || $group_calendar != 'no') {
+			$group_profile_display = get_plugin_setting('group_profile_display', 'event_calendar');
+			if (!$group_profile_display || $group_profile_display == 'right') {
+				extend_view('groups/right_column', 'event_calendar/groupprofile_calendar');
+			} else if ($group_profile_display == 'left') {
+				extend_view('groups/left_column', 'event_calendar/groupprofile_calendar');
+			}
+		}
+		
+		//add to the css
+		extend_view('css', 'event_calendar/css');
+		
+		//add a widget
+		add_widget_type('event_calendar',elgg_echo("event_calendar:widget_title"),elgg_echo('event_calendar:widget:description'));
+		
+		// add the event calendar group tool option
+		if (function_exists('add_group_tool_option')) {
+			$event_calendar_group_default = get_plugin_setting('group_default', 'event_calendar');
+			if (!$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 (get_plugin_setting('autogroup', 'event_calendar') == 'yes') {
+			register_elgg_event_handler('join', 'group', 'event_calendar_handle_join');
+			register_elgg_event_handler('leave', 'group', 'event_calendar_handle_leave');
+		}
+
+		register_entity_type('object','event_calendar');
+	}
+	
+	function event_calendar_pagesetup() {
+		
+		global $CONFIG;
+		
+		$page_owner = page_owner_entity();
+		
+		$context = get_context();
+		
+		// Group submenu option	
+		if ($page_owner instanceof ElggGroup && $context == 'groups') {
+			if (event_calendar_activated_for_group($page_owner)) {
+				add_submenu_item(elgg_echo("event_calendar:group"), $CONFIG->wwwroot . "pg/event_calendar/group/" . $page_owner->getGUID());
+			}
+		} else if ($context == 'event_calendar'){
+			add_submenu_item(elgg_echo("event_calendar:site_wide_link"), $CONFIG->wwwroot . "pg/event_calendar/");
+			$site_calendar = get_plugin_setting('site_calendar', 'event_calendar');
+			if (!$site_calendar || $site_calendar == 'admin') {
+				if (isadminloggedin()) {
+					// only admins can post directly to the site-wide calendar
+					add_submenu_item(elgg_echo('event_calendar:new'), $CONFIG->url . "pg/event_calendar/new/", 'eventcalendaractions');
+				}
+			} else if ($site_calendar == 'loggedin') {
+				// any logged-in user can post to the site calendar
+				if (isloggedin()) {
+					add_submenu_item(elgg_echo('event_calendar:new'), $CONFIG->url . "pg/event_calendar/new/", 'eventcalendaractions');
+				}
+			}
+		}
+		
+		if (($context == 'groups') || ($context == 'event_calendar')) {
+			if (($event_id = get_input('event_id',0)) && ($event = get_entity($event_id))) {
+				if (isadminloggedin() && (get_plugin_setting('allow_featured', 'event_calendar') == 'yes')) {
+					if ($event->featured) {
+						add_submenu_item(elgg_echo('event_calendar:unfeature'), $CONFIG->url . "action/event_calendar/unfeature?event_id=".$event_id.'&'.event_calendar_security_fields(), 'eventcalendaractions');
+					} else {
+						add_submenu_item(elgg_echo('event_calendar:feature'), $CONFIG->url . "action/event_calendar/feature?event_id=".$event_id.'&'.event_calendar_security_fields(), 'eventcalendaractions');
+					}
+				}
+				add_submenu_item(elgg_echo("event_calendar:view_link"), $CONFIG->wwwroot . "pg/event_calendar/view/" . $event_id,'0eventcalendaradmin');
+				if ($event->canEdit()) {
+					add_submenu_item(elgg_echo("event_calendar:edit_link"), $CONFIG->wwwroot . "mod/event_calendar/manage_event.php?event_id=" . $event_id,'0eventcalendaradmin');
+					add_submenu_item(elgg_echo("event_calendar:delete_link"), $CONFIG->wwwroot . "mod/event_calendar/delete_confirm.php?event_id=" . $event_id,'0eventcalendaradmin');
+					$event_calendar_personal_manage = get_plugin_setting('personal_manage', 'event_calendar');
+					if ($event_calendar_personal_manage == 'no') {
+						add_submenu_item(elgg_echo('event_calendar:review_requests_title'), $CONFIG->wwwroot . "pg/event_calendar/review_requests/".$event_id, '0eventcalendaradmin');
+					}
+				}				
+			}
+		}
+    }
+    
+    function event_calendar_url($entity) {		
+		global $CONFIG;		
+		return $CONFIG->url . 'pg/event_calendar/view/'.$entity->getGUID();		
+	}
+	
+	/**
+	 * Page handler; allows the use of fancy URLs
+	 *
+	 * @param array $page From the page_handler function
+	 * @return true|false Depending on success
+	 */
+	function event_calendar_page_handler($page) {
+		if (isset($page[0]) && $page[0]) {
+			if (($page[0] == 'group') && isset($page[1])) {
+				set_input('group_guid',$page[1]);
+				if (isset($page[2])) {
+					set_input('filter',$page[2]);
+				}
+				@include(dirname(__FILE__) . "/show_events.php");
+			} else if (($page[0] == 'view') && isset($page[1])) {
+				set_input('event_id',$page[1]);
+				@include(dirname(__FILE__) . "/show_event.php");
+			} else if ($page[0] == 'new') {
+				@include(dirname(__FILE__) . "/manage_event.php");
+			} else if ($page[0] == 'review_requests' && isset($page[1])) {
+				set_input('event_id',$page[1]);
+				@include(dirname(__FILE__) . "/pages/review_requests.php");
+			} else if (in_array($page[0],array('all','friends','mine'))) {
+				set_input('filter',$page[0]);
+				@include(dirname(__FILE__) . "/show_events.php");
+			}
+		} else {
+			@include(dirname(__FILE__) . "/show_events.php");
+		}
+		return true;		
+	}
+	
+// Make sure the event calendar functions are called
+	register_elgg_event_handler('init','system','event_calendar_init');
+	register_elgg_event_handler('pagesetup','system','event_calendar_pagesetup');
+	
+// Register actions
+
+	global $CONFIG;
+	register_action("event_calendar/manage",false,$CONFIG->pluginspath . "event_calendar/actions/manage.php");
+	register_action("event_calendar/request_personal_calendar",false,$CONFIG->pluginspath . "event_calendar/actions/request_personal_calendar.php");
+	register_action("event_calendar/toggle_personal_calendar",false,$CONFIG->pluginspath . "event_calendar/actions/toggle_personal_calendar.php");
+	register_action("event_calendar/killrequest",false,$CONFIG->pluginspath . "event_calendar/actions/killrequest.php");
+	register_action("event_calendar/addtocalendar",false,$CONFIG->pluginspath . "event_calendar/actions/addtocalendar.php");
+	register_action("event_calendar/add_to_group",false,$CONFIG->pluginspath . "event_calendar/actions/add_to_group.php");
+	register_action("event_calendar/remove_from_group",false,$CONFIG->pluginspath . "event_calendar/actions/remove_from_group.php");
+
+?>
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