removed assign by reference & from uninstall and reset file manager location to mods...

diff --git a/mods/ccnet/module.xml b/mods/ccnet/module.xml
index a12537a..911e9f1 100644 (file)
--- a/mods/ccnet/module.xml
+++ b/mods/ccnet/module.xml
@@ -11,8 +11,8 @@
     <url>http://atutor.ca</url> \r
     <license>GPL</license> \r
        <release> \r
-        <version>0.1</version> \r
-        <date>2005-08-28</date> \r
+        <version>0.2</version> \r
+        <date>2010-10-25</date> \r
         <state>stable</state> \r
         <notes>This is a simple module that creates student, instructor, and administrator links to open a CCnet url in a new window.</notes> \r
     </release> \r

diff --git a/mods/ccnet/module_uninstall.php b/mods/ccnet/module_uninstall.php
new file mode 100644 (file)
index 0000000..52d8f81
--- /dev/null
+++ b/mods/ccnet/module_uninstall.php
@@ -0,0 +1,31 @@
+<?php\r
+/*******\r
+ * module_uninstall.php performs reversion of module_install.php\r
+ */\r
+\r
+/*******\r
+ * the line below safe-guards this file from being accessed directly from\r
+ * a web browser. It will only execute if required from within an ATutor script,\r
+ * in our case the Module::uninstall() method.\r
+ */\r
+if (!defined('AT_INCLUDE_PATH')) { exit; }\r
+\r
+\r
+/******\r
+ * the following code checks if there are any errors (generated previously)\r
+ * then uses the SqlUtility to run reverted database queries of module.sql, \r
+ * ie. "create table" statement in module.sql is run as drop according table.\r
+ */\r
+if (!$msg->containsErrors() && file_exists(dirname(__FILE__) . '/module.sql')) {\r
+       // deal with the SQL file:\r
+       require(AT_INCLUDE_PATH . 'classes/sqlutility.class.php');\r
+       $sqlUtility = new SqlUtility();\r
+\r
+       /*\r
+        * the SQL file could be stored anywhere, and named anything, "module.sql" is simply\r
+        * a convention we're using.\r
+        */\r
+       $sqlUtility->revertQueryFromFile(dirname(__FILE__) . '/module.sql', TABLE_PREFIX);\r
+}\r
+\r
+?>
\ No newline at end of file