Add 'mod/event_calendar/' from commit 'b011a80767e1062a394b7bbbc3be3d2959a5f773'

git-subtree-dir: mod/event_calendar
git-subtree-mainline: 1f40407cb2d2f0edfc4cc5346f332f5c6adab022
git-subtree-split: b011a80767e1062a394b7bbbc3be3d2959a5f773

15 files changed, 335 insertions, 0 deletions

diff --git a/mod/event_calendar/actions/event_calendar/add_personal.php b/mod/event_calendar/actions/event_calendar/add_personal.php
new file mode 100644
index 000000000..ed4eb3092
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/add_personal.php
@@ -0,0 +1,17 @@
+<?php
+elgg_load_library('elgg:event_calendar');
+
+$event_guid = get_input('guid',0);
+$event = get_entity($event_guid);
+if (elgg_instanceof($event,'object','event_calendar')) {
+	$user_guid = elgg_get_logged_in_user_guid();
+	if (!event_calendar_has_personal_event($event_guid,$user_guid)) {
+		if (event_calendar_add_personal_event($event_guid,$user_guid)) {
+			system_message(elgg_echo('event_calendar:add_to_my_calendar_response'));
+		} else {
+			register_error(elgg_echo('event_calendar:add_to_my_calendar_error'));
+		}
+	}
+}
+
+forward(REFERER);
diff --git a/mod/event_calendar/actions/event_calendar/add_to_group.php b/mod/event_calendar/actions/event_calendar/add_to_group.php
new file mode 100644
index 000000000..b5eae4693
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/add_to_group.php
@@ -0,0 +1,10 @@
+<?php
+$event_id = get_input("event_id",0);
+$group_id = get_input("group_id",0);
+$event = get_entity($event_id);
+$group = get_entity($group_id);
+if ($group && $group->canEdit()) {
+	add_entity_relationship($event_id, "display_on_group", $group_id );
+	system_message(elgg_echo('event_calendar:add_to_group:success'));
+}
+forward($event->getUrl());
diff --git a/mod/event_calendar/actions/event_calendar/add_to_group_members.php b/mod/event_calendar/actions/event_calendar/add_to_group_members.php
new file mode 100644
index 000000000..d0d555b12
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/add_to_group_members.php
@@ -0,0 +1,15 @@
+<?php
+elgg_load_library('elgg:event_calendar');
+$event_guid = get_input("event_guid",0);
+$event = get_entity($event_guid);
+$group = get_entity($event->container_guid);
+if (elgg_instanceof($group,'group') && elgg_instanceof($event,'object','event_calendar') && $group->canEdit()) {
+	$members = $group->getMembers(0,0);
+	foreach($members as $member) {
+		event_calendar_add_personal_event($event->guid,$member->guid);
+	}
+	system_message(elgg_echo('event_calendar:add_to_group_members:success'));
+} else {
+	register_error(elgg_echo('event_calendar:add_to_group_members:error'));
+}
+forward("event_calendar/manage_users/$event_guid");
diff --git a/mod/event_calendar/actions/event_calendar/addtocalendar.php b/mod/event_calendar/actions/event_calendar/addtocalendar.php
new file mode 100644
index 000000000..0144dfba1
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/addtocalendar.php
@@ -0,0 +1,33 @@
+<?php
+// this action allows an admin or event owner to approve a calendar request
+
+elgg_load_library('elgg:event_calendar');
+
+$user_guid = get_input('user_guid', elgg_get_logged_in_user_guid());
+$event_guid = get_input('event_guid');
+
+$user = get_entity($user_guid);
+$event = get_entity($event_guid);
+
+if (elgg_instanceof($event, 'object', 'event_calendar') 
+	&& elgg_instanceof($user, 'user') 
+	&& $event->canEdit() 
+	&& check_entity_relationship($user_guid, 'event_calendar_request', $event_guid))	{
+		
+	if (event_calendar_add_personal_event($event_guid,$user_guid)) {
+		remove_entity_relationship($user_guid, 'event_calendar_request', $event_guid);
+		notify_user($user_guid, $CONFIG->site->guid, elgg_echo('event_calendar:add_users_notify:subject'),
+							sprintf(
+							elgg_echo('event_calendar:add_users_notify:body'),
+							$user->name,
+							$event->title,
+							$event->getURL()
+							)
+		);
+		system_message(elgg_echo('event_calendar:request_approved'));		
+	}
+} else {
+	register_error(elgg_echo('event_calendar:review_requests:error:approve'));
+}
+	
+forward(REFERER);
diff --git a/mod/event_calendar/actions/event_calendar/delete.php b/mod/event_calendar/actions/event_calendar/delete.php
new file mode 100644
index 000000000..dd8a7ef22
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/delete.php
@@ -0,0 +1,21 @@
+<?php
+$event_guid = get_input('guid',0);
+$event = get_entity($event_guid);
+if (elgg_instanceof($event,'object','event_calendar') && $event->canEdit()) {
+	if (get_input('cancel','')) {
+		system_message(elgg_echo('event_calendar:delete_cancel_response'));
+	} else {
+		$container = get_entity($event->container_guid);
+		$event->delete();
+		system_message(elgg_echo('event_calendar:delete_response'));
+		if (elgg_instanceof($container,'group')) {
+			forward('event_calendar/group/'.$container->guid);
+		} else {
+			forward('event_calendar/list');
+		}
+	}
+} else {
+	register_error(elgg_echo('event_calendar:error_delete'));
+}
+
+forward(REFERER);
\ No newline at end of file
diff --git a/mod/event_calendar/actions/event_calendar/edit.php b/mod/event_calendar/actions/event_calendar/edit.php
new file mode 100644
index 000000000..aef1a59cc
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/edit.php
@@ -0,0 +1,55 @@
+<?php
+
+/**
+ * Edit action
+ * 
+ * @package event_calendar
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Kevin Jardine <kevin@radagast.biz>
+ * @copyright Radagast Solutions 2008
+ * @link http://radagast.biz/
+ * 
+ */
+
+elgg_load_library('elgg:event_calendar');
+
+// start a new sticky form session in case of failure
+elgg_make_sticky_form('event_calendar');
+      
+$event_guid = get_input('event_guid',0);
+$group_guid = get_input('group_guid',0);
+$event = event_calendar_set_event_from_form($event_guid,$group_guid);
+if ($event) {
+	// remove sticky form entries
+	elgg_clear_sticky_form('event_calendar');
+	$user_guid = elgg_get_logged_in_user_guid();
+	if ($event_guid) {
+		add_to_river('river/object/event_calendar/update','update',$user_guid,$event_guid);
+		system_message(elgg_echo('event_calendar:manage_event_response'));
+	} else {
+		$event_calendar_autopersonal = elgg_get_plugin_setting('autopersonal', 'event_calendar');
+		if (!$event_calendar_autopersonal || ($event_calendar_autopersonal == 'yes')) {
+			event_calendar_add_personal_event($event->guid,$user_guid);
+		}
+		add_to_river('river/object/event_calendar/create','create',$user_guid,$event->guid);
+		system_message(elgg_echo('event_calendar:add_event_response'));
+	}
+	
+	if ($event->schedule_type == 'poll') {
+		forward('event_poll/add/'.$event->guid);
+	}
+	 
+	forward($event->getURL());
+} else {
+	// redisplay form with error message
+	register_error(elgg_echo('event_calendar:manage_event_error'));
+	if ($event_guid) {
+		forward('event_calendar/edit/'.$event_guid);
+	} else {
+		if ($group_guid) {
+			forward('event_calendar/add/'.$group_guid);
+		} else {
+			forward('event_calendar/add/');
+		}
+	}
+}
diff --git a/mod/event_calendar/actions/event_calendar/join_conference.php b/mod/event_calendar/actions/event_calendar/join_conference.php
new file mode 100644
index 000000000..9eb8f0da9
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/join_conference.php
@@ -0,0 +1,20 @@
+<?php
+// extended logic for BBB
+elgg_load_library('elgg:event_calendar');
+
+$event_guid = get_input('event_guid');
+$event = get_entity($event_guid);
+if (elgg_instanceof($event,'object','event_calendar')) {
+	// make sure that the conference still exists, and if not, try recreating it	
+	if (event_calendar_conference_exists($event)) {
+		event_calendar_join_conference($event);
+	} else if (event_calendar_create_bbb_conf($event)) {
+		event_calendar_join_conference($event);
+	} else {
+		register_error(elgg_echo('event_calendar:couldnotjoin'));
+		forward($event->getURL());
+	}
+} else {
+	register_error(elgg_echo('event_calendar:error_nosuchevent'));
+	forward('event_calendar/list');
+}
diff --git a/mod/event_calendar/actions/event_calendar/killrequest.php b/mod/event_calendar/actions/event_calendar/killrequest.php
new file mode 100644
index 000000000..f4f3c3135
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/killrequest.php
@@ -0,0 +1,23 @@
+<?php
+// this action allows an admin or event owner to reject a calendar request
+
+elgg_load_library('elgg:event_calendar');
+
+$user_guid = get_input('user_guid', elgg_get_logged_in_user_guid());
+$event_guid = get_input('event_guid');
+
+$user = get_entity($user_guid);
+$event = get_entity($event_guid);
+
+if (elgg_instanceof($event, 'object', 'event_calendar') 
+	&& elgg_instanceof($user, 'user') 
+	&& $event->canEdit() 
+	&& check_entity_relationship($user_guid, 'event_calendar_request', $event_guid)) {
+		
+	remove_entity_relationship($user->guid, 'event_calendar_request', $event_guid);
+	system_message(elgg_echo('event_calendar:requestkilled'));
+} else {
+	register_error(elgg_echo('event_calendar:review_requests:error:reject'));
+}
+	
+forward(REFERER);
diff --git a/mod/event_calendar/actions/event_calendar/manage_subscribers.php b/mod/event_calendar/actions/event_calendar/manage_subscribers.php
new file mode 100644
index 000000000..079c3628f
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/manage_subscribers.php
@@ -0,0 +1,26 @@
+<?php
+$event_guid = get_input('event_guid');
+$event = get_entity($event_guid);
+$event_calendar_add_users = elgg_get_plugin_setting('add_users', 'event_calendar');
+if (($event_calendar_add_users == 'yes') && elgg_instanceof($event,'object','event_calendar') && $event->canEdit()) {
+	$members = get_input('members');
+	// clear the event from all personal calendars
+	remove_entity_relationships($event_guid, 'personal_event', TRUE);
+	// add event to personal calendars
+	$event_calendar_add_users_notify = elgg_get_plugin_setting('add_users_notify', 'event_calendar');
+	$site_guid = elgg_get_site_entity()->guid;
+	foreach ($members as $user_guid) {
+		add_entity_relationship($user_guid,'personal_event',$event_guid);
+		if ($event_calendar_add_users_notify == 'yes') {
+			$subject = elgg_echo('event_calendar:add_users_notify:subject');
+			$user = get_user($user_guid);
+			$message = elgg_echo('event_calendar:add_users_notify:body',array($user->name,$event->title,$event->getURL()));
+			notify_user($user_guid, $site_guid, $subject, $message, NULL, 'email');
+		}
+	}
+	system_message(elgg_echo('event_calendar:manage_subscribers:success'));
+	forward($event->getURL());
+} else {
+	register_error(elgg_echo('event_calendar:manage_subscribers:error'));
+	forward();
+}
diff --git a/mod/event_calendar/actions/event_calendar/modify_full_calendar.php b/mod/event_calendar/actions/event_calendar/modify_full_calendar.php
new file mode 100644
index 000000000..1e0bd3a01
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/modify_full_calendar.php
@@ -0,0 +1,24 @@
+<?php
+elgg_load_library('elgg:event_calendar');
+$event_guid = get_input('event_guid',0);
+$day_delta = get_input('dayDelta');
+$minute_delta = get_input('minuteDelta','');
+$start_time = get_input('startTime','');
+$resend = get_input('resend','');
+$minutes = get_input('minutes');
+$iso_date = get_input('iso_date');
+$result = event_calendar_modify_full_calendar($event_guid,$day_delta,$minute_delta,$start_time,$resend,$minutes,$iso_date);
+if ($result) {
+	$response = array('success'=>TRUE);
+	// special handling for event polls
+	if (is_array($result)) {
+		$response['minutes'] = $result['minutes'];
+		$response['iso_date'] = $result['iso_date'];
+	}
+} else {	
+	$response = array('success'=>FALSE, 'message' =>elgg_echo('event_calendar:modify_full_calendar:error'));
+}
+
+echo json_encode($response);
+
+exit;
diff --git a/mod/event_calendar/actions/event_calendar/remove_from_group.php b/mod/event_calendar/actions/event_calendar/remove_from_group.php
new file mode 100644
index 000000000..4a7185245
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/remove_from_group.php
@@ -0,0 +1,8 @@
+<?php
+$event_id = get_input("event_id",0);
+$group_id = get_input("group_id",0);
+$event = get_entity($event_id);
+remove_entity_relationship($event_id, "display_on_group", $group_id );
+system_message(elgg_echo('event_calendar:remove_from_group:success'));
+forward($event->getUrl());
+?>
\ No newline at end of file
diff --git a/mod/event_calendar/actions/event_calendar/remove_from_group_members.php b/mod/event_calendar/actions/event_calendar/remove_from_group_members.php
new file mode 100644
index 000000000..a15b66c97
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/remove_from_group_members.php
@@ -0,0 +1,15 @@
+<?php
+elgg_load_library('elgg:event_calendar');
+$event_guid = get_input("event_guid",0);
+$event = get_entity($event_guid);
+$group = get_entity($event->container_guid);
+if (elgg_instanceof($group,'group') && elgg_instanceof($event,'object','event_calendar') && $group->canEdit()) {
+	$members = $group->getMembers(0,0);
+	foreach($members as $member) {
+		event_calendar_remove_personal_event($event->guid,$member->guid);
+	}
+	system_message(elgg_echo('event_calendar:remove_from_group_members:success'));
+} else {
+	register_error(elgg_echo('event_calendar:remove_from_group_members:error'));
+}
+forward("event_calendar/manage_users/$event_guid");
diff --git a/mod/event_calendar/actions/event_calendar/remove_personal.php b/mod/event_calendar/actions/event_calendar/remove_personal.php
new file mode 100644
index 000000000..1308b17e9
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/remove_personal.php
@@ -0,0 +1,12 @@
+<?php
+elgg_load_library('elgg:event_calendar');
+
+$event_guid = get_input('guid',0);
+$event = get_entity($event_guid);
+if (elgg_instanceof($event,'object','event_calendar')) {
+	$user_guid = elgg_get_logged_in_user_guid();
+	event_calendar_remove_personal_event($event_guid,$user_guid);
+	system_message(elgg_echo('event_calendar:remove_from_my_calendar_response'));
+}
+
+forward(REFERER);
diff --git a/mod/event_calendar/actions/event_calendar/request_personal_calendar.php b/mod/event_calendar/actions/event_calendar/request_personal_calendar.php
new file mode 100644
index 000000000..68c96e364
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/request_personal_calendar.php
@@ -0,0 +1,16 @@
+<?php
+// asks the event owner to add you to the event
+elgg_load_library('elgg:event_calendar');
+
+$event_guid = get_input('guid',0);
+$user_guid = elgg_get_logged_in_user_guid();
+$event = get_entity($event_guid);
+if (elgg_instanceof($event,'object','event_calendar')) {
+	if (event_calendar_send_event_request($event,$user_guid)) {
+		system_message(elgg_echo('event_calendar:request_event_response'));
+	} else {
+		register_error(elgg_echo('event_calendar:request_event_error'));
+	}
+}
+
+forward(REFERER);
diff --git a/mod/event_calendar/actions/event_calendar/toggle_personal_calendar.php b/mod/event_calendar/actions/event_calendar/toggle_personal_calendar.php
new file mode 100644
index 000000000..8eb20e6b9
--- /dev/null
+++ b/mod/event_calendar/actions/event_calendar/toggle_personal_calendar.php
@@ -0,0 +1,40 @@
+<?php
+elgg_load_library('elgg:event_calendar');
+$event_guid = get_input('event_guid',0);
+$user_guid = get_input('user_guid',elgg_get_logged_in_user_guid());
+$other = get_input('other','');
+if ($other) {
+	$remove_response = elgg_echo('event_calendar:added_to_the_calendar');
+	$add_response = elgg_echo('event_calendar:removed_from_the_calendar');
+	$add_error = elgg_echo('event_calendar:add_to_the_calendar_error');
+} else {
+	$remove_response = elgg_echo('event_calendar:remove_from_my_calendar_response');
+	$add_response = elgg_echo('event_calendar:add_to_my_calendar_response');
+	$add_error = elgg_echo('event_calendar:add_to_my_calendar_error');
+}
+
+if (event_calendar_has_personal_event($event_guid,$user_guid)) {
+	$button_text = elgg_echo('event_calendar:add_to_the_calendar');
+	event_calendar_remove_personal_event($event_guid,$user_guid);
+	$response = array('success'=>TRUE, 'message' => $remove_response, 'button_text'=>$button_text);
+} else {
+	if (event_calendar_add_personal_event($event_guid,$user_guid)) {
+		$event_calendar_add_users_notify = elgg_get_plugin_setting('add_users_notify', 'event_calendar');
+		if ($event_calendar_add_users_notify == 'yes') {
+			$subject = elgg_echo('event_calendar:add_users_notify:subject');
+			$user = get_user($user_guid);
+			$event = get_entity($event_guid);
+			$site_guid = elgg_get_site_entity()->guid;
+			$message = elgg_echo('event_calendar:add_users_notify:body',array($user->name,$event->title,$event->getURL()));
+			notify_user($user_guid, $site_guid, $subject, $message, NULL, 'email');
+		}
+		$button_text = elgg_echo('event_calendar:remove_from_the_calendar_button');
+		$response = array('success'=>TRUE, 'message' => $add_response, 'button_text'=>$button_text);
+	} else {
+		$response = array('success'=>FALSE, 'message' =>$add_error);
+	}
+}
+
+echo json_encode($response);
+
+exit;