From: stronk7 <stronk7>
Date: Thu, 1 Nov 2007 23:24:36 +0000 (+0000)
Subject: Now PHP code generated by the XMLDB editor automatically
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=dcbef1994eadf3fb5b6a718e1f31197f3700ac09;p=moodle.git

Now PHP code generated by the XMLDB editor automatically
adds calls to upgrade_main_savepoint(). MDL-11698

Merged from MOODLE_19_STABLE
---

diff --git a/admin/xmldb/actions/view_structure_php/view_structure_php.class.php b/admin/xmldb/actions/view_structure_php/view_structure_php.class.php
index 14490b7fbd..13d757b9be 100644
--- a/admin/xmldb/actions/view_structure_php/view_structure_php.class.php
+++ b/admin/xmldb/actions/view_structure_php/view_structure_php.class.php
@@ -7,7 +7,7 @@
 // Moodle - Modular Object-Oriented Dynamic Learning Environment         //
 //          http://moodle.com                                            //
 //                                                                       //
-// Copyright (C) 1999 onwards Martin Dougiamas        http://dougiamas.com  //
+// Copyright (C) 1999 onwards Martin Dougiamas     http://dougiamas.com  //
 //           (C) 2001-3001 Eloy Lafuente (stronk7) http://contiento.com  //
 //                                                                       //
 // This program is free software; you can redistribute it and/or modify  //
@@ -214,6 +214,9 @@ class view_structure_php extends XMLDBAction {
         $result .= '    /// Launch create table for ' . $table->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && create_table($table);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -252,6 +255,9 @@ class view_structure_php extends XMLDBAction {
         $result .= '    /// Launch drop table for ' . $table->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && drop_table($table);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -290,10 +296,37 @@ class view_structure_php extends XMLDBAction {
         $result .= '    /// Launch rename table for ' . $table->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && rename_table($table, ' . "'NEWNAMEGOESHERE'" . ');' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
         return $result;
     }
+
+    /**
+     * This function will generate the PHP code needed to
+     * implement the upgrade_xxxx_savepoint() php calls in
+     * upgrade code generated from the editor
+     *
+     * @param XMLDBStructure structure object containing all the info
+     * @return string PHP code to be used to stabilish a savepoint
+     */
+    function upgrade_savepoint_php ($structure) {
+
+        $path = $structure->getPath();
+
+        $result = '';
+
+        switch ($path) {
+            case 'lib/db':
+                $result = XMLDB_LINEFEED .
+                         '    /// Main savepoint reached' . XMLDB_LINEFEED .
+                         '        upgrade_main_savepoint($result, XXXXXXXXXX);' . XMLDB_LINEFEED;
+                break;
+        }
+        return $result;
+    }
 }
 ?>
diff --git a/admin/xmldb/actions/view_table_php/view_table_php.class.php b/admin/xmldb/actions/view_table_php/view_table_php.class.php
index 41d29c43f9..7d1b46bbd0 100644
--- a/admin/xmldb/actions/view_table_php/view_table_php.class.php
+++ b/admin/xmldb/actions/view_table_php/view_table_php.class.php
@@ -7,7 +7,7 @@
 // Moodle - Modular Object-Oriented Dynamic Learning Environment         //
 //          http://moodle.com                                            //
 //                                                                       //
-// Copyright (C) 1999 onwards Martin Dougiamas        http://dougiamas.com  //
+// Copyright (C) 1999 onwards Martin Dougiamas     http://dougiamas.com  //
 //           (C) 2001-3001 Eloy Lafuente (stronk7) http://contiento.com  //
 //                                                                       //
 // This program is free software; you can redistribute it and/or modify  //
@@ -339,6 +339,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch add field ' . $field->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && add_field($table, $field);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -382,6 +385,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch drop field ' . $field->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && drop_field($table, $field);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -426,6 +432,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch rename field ' . $field->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && rename_field($table, $field, ' . "'" . 'NEWNAMEGOESHERE' . "'" . ');' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -479,6 +488,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch change of type for field ' . $field->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && change_field_type($table, $field);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -529,6 +541,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch change of precision for field ' . $field->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && change_field_precision($table, $field);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -575,6 +590,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch change of sign for field ' . $field->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && change_field_unsigned($table, $field);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -621,6 +639,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch change of nullability for field ' . $field->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && change_field_notnull($table, $field);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -668,6 +689,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch change of list of values for field ' . $field->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && change_field_enum($table, $field);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -714,6 +738,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch change of default for field ' . $field->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && change_field_default($table, $field);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -758,6 +785,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch add key ' . $key->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && add_key($table, $key);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -802,6 +832,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch drop key ' . $key->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && drop_key($table, $key);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -849,6 +882,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch rename key ' . $key->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && rename_key($table, $key, ' . "'" . 'NEWNAMEGOESHERE' . "'" . ');' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -893,6 +929,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch add index ' . $index->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && add_index($table, $index);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -937,6 +976,9 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch drop index ' . $index->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && drop_index($table, $index);' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
@@ -984,11 +1026,38 @@ class view_table_php extends XMLDBAction {
         $result .= '    /// Launch rename index ' . $index->getName() . XMLDB_LINEFEED;
         $result .= '        $result = $result && rename_index($table, $index, ' . "'" . 'NEWNAMEGOESHERE' . "'" . ');' . XMLDB_LINEFEED;
 
+    /// Add the proper upgrade_xxxx_savepoint call
+        $result .= $this->upgrade_savepoint_php ($structure);
+
     /// Add standard PHP footer
         $result .= XMLDB_PHP_FOOTER;
 
         return $result;
     }
 
+    /**
+     * This function will generate the PHP code needed to
+     * implement the upgrade_xxxx_savepoint() php calls in
+     * upgrade code generated from the editor
+     *
+     * @param XMLDBStructure structure object containing all the info
+     * @return string PHP code to be used to stabilish a savepoint
+     */
+    function upgrade_savepoint_php ($structure) {
+
+        $path = $structure->getPath();
+
+        $result = '';
+
+        switch ($path) {
+            case 'lib/db':
+                $result = XMLDB_LINEFEED .
+                          '    /// Main savepoint reached' . XMLDB_LINEFEED .
+                          '        upgrade_main_savepoint($result, XXXXXXXXXX);' . XMLDB_LINEFEED;
+                break;
+        }
+        return $result;
+    }
+
 }
 ?>