From 378eef408236051f5bcb44011f20a51ed1fe3fe8 Mon Sep 17 00:00:00 2001
From: Jean Raby <jraby@inverse.ca>
Date: Tue, 13 Nov 2012 17:20:18 -0500
Subject: [PATCH] Use GCSSpecialQueries in sogo-tool rename-user

Fixes #1924
The SQL syntax used by the former query would only work
with postgresql and Oracle.
---
 SOPE/GDLContentStore/GCSSpecialQueries.m | 41 ++++++++++++++++++++++++
 Tools/SOGoToolRenameUser.m               | 19 +++++++----
 2 files changed, 54 insertions(+), 6 deletions(-)

diff --git a/SOPE/GDLContentStore/GCSSpecialQueries.m b/SOPE/GDLContentStore/GCSSpecialQueries.m
index e99afbaf5..95ab3f814 100644
--- a/SOPE/GDLContentStore/GCSSpecialQueries.m
+++ b/SOPE/GDLContentStore/GCSSpecialQueries.m
@@ -110,6 +110,14 @@
   return nil;
 }
 
+- (NSString *) updateCPathInFolderInfo: (NSString *) tableName
+                            withCPath2: (NSString *) c_path2
+{
+  [self subclassResponsibility: _cmd];
+
+  return nil;
+}
+
 
 @end
 
@@ -205,6 +213,17 @@
   return types;
 }
 
+- (NSString *) updateCPathInFolderInfo: (NSString *) tableName
+                            withCPath2: (NSString *) c_path2
+{
+  static NSString *sqlFolderFormat
+    = (@"UPDATE %@"
+       @" SET c_path = '/'||c_path1||'/'||c_path2||'/'||c_path3||'/'||c_path4"
+       @" WHERE c_path2 = '%@'");
+
+  return [NSString stringWithFormat: sqlFolderFormat, tableName, c_path2];
+}
+
 @end
 
 //
@@ -299,6 +318,17 @@
   return types;
 }
 
+- (NSString *) updateCPathInFolderInfo: (NSString *) tableName
+                            withCPath2: (NSString *) c_path2
+{
+  static NSString *sqlFolderFormat
+    = (@"UPDATE %@"
+       @" SET c_path = CONCAT('/', c_path1, '/', c_path2, '/', c_path3, '/', c_path4)"
+       @" WHERE c_path2 = '%@'");
+
+  return [NSString stringWithFormat: sqlFolderFormat, tableName, c_path2];
+}
+
 @end
 
 //
@@ -392,4 +422,15 @@
   return types;
 }
 
+- (NSString *) updateCPathInFolderInfo: (NSString *) tableName
+                            withCPath2: (NSString *) c_path2
+{
+  static NSString *sqlFolderFormat
+    = (@"UPDATE %@"
+       @" SET c_path = '/'||c_path1||'/'||c_path2||'/'||c_path3||'/'||c_path4"
+       @" WHERE c_path2 = '%@'");
+
+  return [NSString stringWithFormat: sqlFolderFormat, tableName, c_path2];
+}
+
 @end
diff --git a/Tools/SOGoToolRenameUser.m b/Tools/SOGoToolRenameUser.m
index 860f98e0f..937424d76 100644
--- a/Tools/SOGoToolRenameUser.m
+++ b/Tools/SOGoToolRenameUser.m
@@ -35,6 +35,7 @@
 #import <GDLContentStore/GCSChannelManager.h>
 #import <GDLContentStore/GCSFolder.h>
 #import <GDLContentStore/GCSFolderManager.h>
+#import <GDLContentStore/GCSSpecialQueries.h>
 #import <GDLContentStore/NSURL+GCS.h>
 
 #import <SOGo/NSString+Utilities.h>
@@ -113,6 +114,7 @@
   BOOL rc = NO;
   GCSFolderManager *fm;
   GCSChannelManager *cm;
+  GCSSpecialQueries *specialQueries;
   NSURL *folderLocation;
   EOAdaptorContext *ac;
   EOAdaptorChannel *fc;
@@ -125,6 +127,7 @@
   folderLocation = [fm folderInfoLocation];
   fc = [cm acquireOpenChannelForURL: folderLocation];
   ac = [fc adaptorContext];
+  specialQueries = [fc specialQueries];
   sqlFromUserID = [fromUserID asSafeSQLString];
   sqlToUserID = [toUserID asSafeSQLString];
       
@@ -137,15 +140,16 @@
   if (!sqlError)
     {
       sql
-        = [NSString stringWithFormat: @"UPDATE %@"
-                    @" SET c_path = '/'||c_path1||'/'||c_path2||'/'||c_path3||'/'||c_path4"
-                    @" WHERE c_path2 = '%@'",
-                    [folderLocation gcsTableName], sqlToUserID];
+        = [specialQueries updateCPathInFolderInfo: [folderLocation gcsTableName]
+                                       withCPath2: sqlToUserID];
       sqlError = [fc evaluateExpressionX: sql];
     }
   
   if (sqlError)
-    [ac rollbackTransaction];
+    {
+      [ac rollbackTransaction];
+      NSLog([sqlError reason]);
+    }
   else
     rc = [ac commitTransaction];
   
@@ -195,7 +199,10 @@
                   [profileLocation gcsTableName], sqlToUserID, sqlFromUserID];
   sqlError = [fc evaluateExpressionX: sql];
   if (sqlError)
-    [ac rollbackTransaction];
+    {
+      [ac rollbackTransaction];
+      NSLog([sqlError reason]);
+    }
   else
     rc = [ac commitTransaction];