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authorSilvio Rhatto <rhatto@riseup.net>2014-03-14 21:25:01 -0300
committerSilvio Rhatto <rhatto@riseup.net>2014-03-14 21:25:01 -0300
commit3651c99a195685f3a868e159e72c4daf8cb371d3 (patch)
treecb004dd7b6ca55215a2c20112fe0c5209d98c18e /mod/pages/upgrades/2012061800.php
parent97e689213ff4e829f251af526ed4e796a3cc2b71 (diff)
parentc2707bb867ddb285af85d7a0e75db26ef692d68c (diff)
downloadelgg-3651c99a195685f3a868e159e72c4daf8cb371d3.tar.gz
elgg-3651c99a195685f3a868e159e72c4daf8cb371d3.tar.bz2
Merge branch 'master' into saravea
Conflicts: mod/blog/views/default/blog/sidebar/archives.php
Diffstat (limited to 'mod/pages/upgrades/2012061800.php')
-rw-r--r--mod/pages/upgrades/2012061800.php49
1 files changed, 49 insertions, 0 deletions
diff --git a/mod/pages/upgrades/2012061800.php b/mod/pages/upgrades/2012061800.php
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index 000000000..c21ccae3b
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+++ b/mod/pages/upgrades/2012061800.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Restore disappeared subpages. This is caused by its parent page being deleted
+ * when the parent page is a top level page. We take advantage of the fact that
+ * the parent_guid was deleted for the subpages.
+ *
+ * This upgrade script will no longer work once we have converted all pages to
+ * have the same entity subtype.
+ */
+
+
+/**
+ * Update subtype
+ *
+ * @param ElggObject $page
+ */
+function pages_2012061800($page) {
+ $dbprefix = elgg_get_config('dbprefix');
+ $subtype_id = (int)get_subtype_id('object', 'page_top');
+ $page_guid = (int)$page->guid;
+ update_data("UPDATE {$dbprefix}entities
+ SET subtype = $subtype_id WHERE guid = $page_guid");
+ error_log("called");
+ return true;
+}
+
+$previous_access = elgg_set_ignore_access(true);
+
+$dbprefix = elgg_get_config('dbprefix');
+$name_metastring_id = get_metastring_id('parent_guid');
+if (!$name_metastring_id) {
+ return;
+}
+
+// Looking for pages without metadata
+$options = array(
+ 'type' => 'object',
+ 'subtype' => 'page',
+ 'wheres' => "NOT EXISTS (
+ SELECT 1 FROM {$dbprefix}metadata md
+ WHERE md.entity_guid = e.guid
+ AND md.name_id = $name_metastring_id)"
+);
+$batch = new ElggBatch('elgg_get_entities_from_metadata', $options, 'pages_2012061800', 50, false);
+elgg_set_ignore_access($previous_access);
+
+if ($batch->callbackResult) {
+ error_log("Elgg Pages upgrade (2012061800) succeeded");
+}