Rename any files that have two dots in them to a legal name. This

fixes the bug where we made those files invalid in 3.0.4 without
providing a clean upgrade path.  Bump gallery module to 50. Fixes

2 files changed, 23 insertions, 2 deletions

diff --git a/modules/gallery/helpers/gallery_installer.php b/modules/gallery/helpers/gallery_installer.php
index 2fb2bfd4..e556b49a 100644
--- a/modules/gallery/helpers/gallery_installer.php
+++ b/modules/gallery/helpers/gallery_installer.php
@@ -313,7 +313,7 @@ class gallery_installer {
     module::set_var("gallery", "extra_binary_paths", "/usr/local/bin:/opt/local/bin:/opt/bin");
     module::set_var("gallery", "timezone", null);
 
-    module::set_version("gallery", 49);
+    module::set_version("gallery", 50);
   }
 
   static function upgrade($version) {
@@ -692,6 +692,27 @@ class gallery_installer {
       module::set_var("gallery", "timezone", null);
       module::set_version("gallery", $version = 49);
     }
+
+    if ($version == 49) {
+      // In v49 we changed the Item_Model validation code to disallow files with two dots in them,
+      // but we didn't rename any files which fail to validate, so as soon as you do anything to
+      // change those files (eg. as a side effect of getting the url or file path) it fails to
+      // validate.  Fix those here.  This might be slow, but if it times out it can just pick up
+      // where it left off.
+      foreach (db::build()
+               ->from("items")
+               ->select("id")
+               ->where("type", "<>", "album")
+               ->where(db::expr("`name` REGEXP '\\\\..*\\\\.'"), "=", 1)
+               ->order_by("id", "asc")
+               ->execute() as $row) {
+        set_time_limit(30);
+        $item = ORM::factory("item", $row->id);
+        $item->name = legal_file::smash_extensions($item->name);
+        $item->save();
+      }
+      module::set_version("gallery", $version = 50);
+    }
   }
 
   static function uninstall() {
diff --git a/modules/gallery/module.info b/modules/gallery/module.info
index 42345531..a905a241 100644
--- a/modules/gallery/module.info
+++ b/modules/gallery/module.info
@@ -1,6 +1,6 @@
 name = "Gallery 3"
 description = "Gallery core application"
-version = 49
+version = 50
 author_name = "Gallery Team"
 author_url = "http://codex.gallery2.org/Gallery:Team"
 info_url = "http://codex.gallery2.org/Gallery3:Modules:gallery"