1 files changed, 110 insertions, 0 deletions
diff --git a/mod/tasks/actions/tasks/edit.php b/mod/tasks/actions/tasks/edit.php
new file mode 100644
index 000000000..a69ddafe9
--- /dev/null
+++ b/mod/tasks/actions/tasks/edit.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Create or edit a task
+ *
+ * @package ElggTasks
+ */
+
+$variables = elgg_get_config('tasks');
+$input = array();
+foreach ($variables as $name => $type) {
+	$input[$name] = get_input($name);
+	if ($name == 'title') {
+		$input[$name] = strip_tags($input[$name]);
+	}
+	if ($type == 'tags') {
+		$input[$name] = string_to_tag_array($input[$name]);
+	}
+}
+
+// Get guids
+$task_guid = (int)get_input('task_guid');
+$container_guid = (int)get_input('container_guid');
+$referer_guid = (int)get_input('referer_guid');
+
+$container = get_entity($container_guid);
+
+elgg_make_sticky_form('task');
+
+if (!$input['title']) {
+	register_error(elgg_echo('tasks:error:no_title'));
+	forward(REFERER);
+}
+
+if (!$container) {
+	forward(REFERER);
+}
+
+if ($input['priority'] == null) {
+	$input['priority'] = '2'; // normal is default
+}
+
+if ($task_guid) {
+	$task = get_entity($task_guid);
+	if (!$task || !$task->canEdit()) {
+		register_error(elgg_echo('tasks:error:no_save'));
+		forward(REFERER);
+	}
+	$new_task = false;
+} else {
+	$task = new ElggObject();
+	$task->subtype = 'task';
+	$task->status = 'new';
+	$task->time_status_changed = time();
+	$new_task = true;
+}
+
+if (sizeof($input) > 0) {
+	foreach ($input as $name => $value) {
+		$task->$name = $value;
+	}
+}
+
+$list_guid = $input['list_guid'];
+
+if ($list_guid) {
+	$task->list_guid = $list_guid;
+}
+else {
+	$task->list_guid = 0;
+}
+$task->container_guid = $container_guid;
+
+if ($task->save()) {
+
+	elgg_clear_sticky_form('task');
+
+	// Now save description as an annotation
+	$task->annotate('task', $task->description, $task->access_id);
+
+	system_message(elgg_echo('tasks:saved'));
+
+	if ($new_task) {
+		add_to_river('river/object/task/create', 'create', elgg_get_logged_in_user_guid(), $task->guid);
+	}
+	
+	if ($new_task && $referer_guid && ($referer_entity = get_entity($referer_guid))) {
+		$link = elgg_view('output/url', array(
+			'href' => $task->getURL(),
+			'text' => $task->title,
+		));
+		$annotation = create_annotation($referer_entity->guid,
+										'generic_comment',
+										elgg_echo('tasks:this:referer:comment', array($link)),
+										"",
+										elgg_get_logged_in_user_guid(),
+										$referer_entity->access_id);
+	}
+
+	$task_json = array();
+	foreach ($task->getExportableValues() as $v) {
+		$task_json[$v] = $task->$v;
+	}
+	$task_json['list_guid'] = $task->list_guid;
+	echo json_encode($task_json); 
+	
+	forward($task->getURL());
+} else {
+	register_error(elgg_echo('tasks:error:no_save'));
+	forward(REFERER);
+}