From b50768142745dc4bfd8a9460c7490ddd00e3b06a Mon Sep 17 00:00:00 2001
From: chalbertgit <christopherhalbert@yahoo.com>
Date: Tue, 13 Nov 2012 11:51:03 -0500
Subject: [#1907] Added administrative variable to set lock timeout.

---
 modules/gallery/libraries/ORM_MPTT.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'modules')

diff --git a/modules/gallery/libraries/ORM_MPTT.php b/modules/gallery/libraries/ORM_MPTT.php
index 534dd13b..ce0b102c 100644
--- a/modules/gallery/libraries/ORM_MPTT.php
+++ b/modules/gallery/libraries/ORM_MPTT.php
@@ -324,7 +324,8 @@ class ORM_MPTT_Core extends ORM {
    * Lock the tree to prevent concurrent modification.
    */
   protected function lock() {
-    $result = $this->db->query("SELECT GET_LOCK('{$this->table_name}', 1) AS l")->current();
+    $timeout = module::get_var("gallery", "lock_timeout");
+    $result = $this->db->query("SELECT GET_LOCK('{$this->table_name}', $timeout) AS l")->current();
     if (empty($result->l)) {
       throw new Exception("@todo UNABLE_TO_LOCK_EXCEPTION");
     }
-- 
cgit v1.2.3


From ce9199a955c6f3446de6892f5dfed0035d326123 Mon Sep 17 00:00:00 2001
From: chalbertgit <christopherhalbert@yahoo.com>
Date: Tue, 13 Nov 2012 13:17:45 -0500
Subject: [#1907] Added code needed for the case when a user upgrades.

---
 modules/gallery/helpers/gallery_installer.php | 11 ++++++++++-
 modules/gallery/module.info                   |  2 +-
 2 files changed, 11 insertions(+), 2 deletions(-)

(limited to 'modules')

diff --git a/modules/gallery/helpers/gallery_installer.php b/modules/gallery/helpers/gallery_installer.php
index e556b49a..99bc3726 100644
--- a/modules/gallery/helpers/gallery_installer.php
+++ b/modules/gallery/helpers/gallery_installer.php
@@ -312,8 +312,9 @@ class gallery_installer {
     module::set_var("gallery", "show_user_profiles_to", "registered_users");
     module::set_var("gallery", "extra_binary_paths", "/usr/local/bin:/opt/local/bin:/opt/bin");
     module::set_var("gallery", "timezone", null);
+    module::set_var("gallery", "lock_timeout", 1);
 
-    module::set_version("gallery", 50);
+    module::set_version("gallery", 51);
   }
 
   static function upgrade($version) {
@@ -713,6 +714,14 @@ class gallery_installer {
       }
       module::set_version("gallery", $version = 50);
     }
+
+    if ($version == 50) {
+      // In v50, a lock_timeout variable was added so that administrators could edit the time out
+      // from 1 second to a higher variable if their system runs concurrent parallel uploads for 
+      // instance.
+      module::set_var("gallery", "lock_timeout", 1);
+      module::set_version("gallery", $version = 51);
+    }
   }
 
   static function uninstall() {
diff --git a/modules/gallery/module.info b/modules/gallery/module.info
index a905a241..424c0c2d 100644
--- a/modules/gallery/module.info
+++ b/modules/gallery/module.info
@@ -1,6 +1,6 @@
 name = "Gallery 3"
 description = "Gallery core application"
-version = 50
+version = 51
 author_name = "Gallery Team"
 author_url = "http://codex.gallery2.org/Gallery:Team"
 info_url = "http://codex.gallery2.org/Gallery3:Modules:gallery"
-- 
cgit v1.2.3