1 files changed, 79 insertions, 0 deletions
diff --git a/mod/tasks/upgrades/2012100501.php b/mod/tasks/upgrades/2012100501.php
new file mode 100644
index 000000000..6640b90d4
--- /dev/null
+++ b/mod/tasks/upgrades/2012100501.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Move text of first annotation to group forum topic object and delete annotation
+ *
+ * First determine if the upgrade is needed and then if needed, batch the update
+ */
+
+$tasks = elgg_get_entities(array(
+	'type' => 'object',
+	'subtype' => 'tasks',
+	'limit' => 1,
+));
+
+// if not topics, no upgrade required
+if (empty($tasks)) {
+	return;
+}
+
+function tasks_2012100501($task) {
+	require_once(elgg_get_plugins_path() . 'upgrade-tools/lib/upgrade_tools.php');
+	if ($task->long_description) {
+		$task->description = $task->long_description;
+		$task->deleteMetadata('long_description');
+		$task->save();
+	}
+	if ($task->parent_guid) {
+		$task->list_guid = $task->parent_guid;
+		$task->deleteMetadata('parent_guid');
+	}
+	else {
+		$task->list_guid = 0;
+	}
+	/* Active was set as default, so it is not indicative of which tasks are
+	really active */
+	$task->deleteMetadata('active');
+
+	if ($task->done) {
+		$task->status = 'done';
+		$task->deleteMetadata('done');
+	} else {
+		$task->status = 'new';
+	}
+	// reset priority since old system was a mess
+	$task->priority = 2;
+	upgrade_change_subtype($task, 'task');
+
+	// update river
+	$options = array('object_guid' => $task->guid);
+	$items = elgg_get_river($options);
+	foreach($items as $item) {
+		if ($item->action_type == 'create') {
+			upgrade_update_river($item->id, 'river/object/task/create', $task->guid, 0);
+		}
+		elseif(in_array($item->action_type, array('done', 'undone', 'subscribe', 'unsubscribe'))) {
+			elgg_delete_river(array('id' => $item->id));
+		}
+	}
+
+	return true;
+}
+
+
+/*
+ * Run upgrade. First topics, then replies.
+ */
+$previous_access = elgg_set_ignore_access(true);
+$options = array(
+	'type' => 'object',
+	'subtype' => 'tasks',
+	'limit' => 0,
+);
+$batch = new ElggBatch('elgg_get_entities', $options, "tasks_2012100501", 100, false);
+elgg_set_ignore_access($previous_access);
+
+if ($batch->callbackResult) {
+	error_log("Elgg Tasks upgrade (2012100501) succeeded");
+} else {
+	error_log("Elgg Tasks upgrade (2012100501) failed");
+}