Moved OpenChange to Attic, we no longer support this.

2026-08-30 10:47:17 +00:00 · 2018-01-04 09:10:00 -05:00
parent 0287f34bca
commit 2d6246d635
165 changed files with 0 additions and 0 deletions
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+/* MAPIStoreGCSMessage.m - this file is part of SOGo
+ *
+ * Copyright (C) 2011-2012 Inverse inc
+ *
+ * Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#import <Foundation/NSArray.h>
+#import <Foundation/NSCalendarDate.h>
+#import <Foundation/NSDictionary.h>
+#import <Foundation/NSValue.h>
+#import <NGObjWeb/SoSecurityManager.h>
+#import <NGObjWeb/WOContext+SoObjects.h>
+#import <NGExtensions/NSObject+Logs.h>
+#import <NGExtensions/NSObject+Values.h>
+#import <SOGo/SOGoContentObject.h>
+#import <SOGo/SOGoPermissions.h>
+#import <SOGo/SOGoUser.h>
+
+#import "MAPIStoreContext.h"
+#import "MAPIStoreGCSFolder.h"
+#import "MAPIStoreTypes.h"
+#import "MAPIStoreUserContext.h"
+#import "NSData+MAPIStore.h"
+#import "NSString+MAPIStore.h"
+
+#import "MAPIStoreGCSMessage.h"
+
+#undef DEBUG
+#include <mapistore/mapistore.h>
+#include <mapistore/mapistore_errors.h>
+
+@implementation MAPIStoreGCSMessage
+
+- (NSDate *) creationTime
+{
+  return [sogoObject creationDate];
+}
+
+- (NSDate *) lastModificationTime
+{
+  return [sogoObject lastModified];
+}
+
+- (enum mapistore_error) getPidTagCreatorName: (void **) data
+                                     inMemCtx: (TALLOC_CTX *) memCtx
+{
+  enum mapistore_error rc;
+  NSString *creator;
+
+  creator = [self creator];
+  if (creator)
+    {
+      *data = [creator asUnicodeInMemCtx: memCtx];
+      rc = MAPISTORE_SUCCESS;
+    }
+  else
+    rc = MAPISTORE_ERR_NOT_FOUND;
+
+  return rc;
+}
+
+- (enum mapistore_error) getPidTagChangeKey: (void **) data
+                                   inMemCtx: (TALLOC_CTX *) memCtx
+{
+  enum mapistore_error rc = MAPISTORE_SUCCESS;
+  NSData *changeKey;
+  MAPIStoreGCSFolder *parentFolder;
+  NSString *nameInContainer;
+
+  if (isNew)
+    rc = MAPISTORE_ERR_NOT_FOUND;
+  else
+    {
+      parentFolder = (MAPIStoreGCSFolder *)[self container];
+      nameInContainer = [self nameInContainer];
+      changeKey = [parentFolder changeKeyForMessageWithKey: nameInContainer];
+      if (!changeKey)
+        {
+          [parentFolder synchroniseCache];
+          changeKey = [parentFolder changeKeyForMessageWithKey: nameInContainer];
+        }
+      if (changeKey)
+        *data = [changeKey asBinaryInMemCtx: memCtx];
+      else
+        {
+          [self warnWithFormat: @"No change key for %@ in folder %@",
+                nameInContainer,
+                [parentFolder url]
+           ];
+          rc = MAPISTORE_ERR_NOT_FOUND;
+        }
+    }
+
+  return rc;
+}
+
+- (enum mapistore_error) getPidTagPredecessorChangeList: (void **) data
+                                               inMemCtx: (TALLOC_CTX *) memCtx
+{
+  enum mapistore_error rc = MAPISTORE_SUCCESS;
+  NSData *changeList;
+  MAPIStoreGCSFolder *parentFolder;
+
+  if (isNew)
+    rc = MAPISTORE_ERR_NOT_FOUND;
+  else
+    {
+      parentFolder = (MAPIStoreGCSFolder *)[self container];
+      changeList = [parentFolder
+                     predecessorChangeListForMessageWithKey: [self nameInContainer]];
+      if (!changeList)
+        {
+          [parentFolder synchroniseCache];
+          changeList = [parentFolder
+                         predecessorChangeListForMessageWithKey: [self nameInContainer]];
+        }
+      if (!changeList)
+        abort ();
+      *data = [changeList asBinaryInMemCtx: memCtx];
+    }
+
+  return rc;
+}
+
+- (uint64_t) objectVersion
+{
+  uint64_t version = ULLONG_MAX;
+  NSString *changeNumber;
+  BOOL synced;
+
+  if (!isNew)
+    {
+      changeNumber = [(MAPIStoreGCSFolder *) container
+                        changeNumberForMessageWithKey: [self nameInContainer]];
+      if (!changeNumber)
+        {
+          [self warnWithFormat: @"attempting to get change number"
+                @" by synchronising folder..."];
+          synced = [(MAPIStoreGCSFolder *) container synchroniseCache];
+          if (synced)
+            {
+              changeNumber = [(MAPIStoreGCSFolder *) container
+                                changeNumberForMessageWithKey: [self nameInContainer]];
+            }
+          if (!changeNumber)
+            {
+              [self warnWithFormat: @"attempting to get change number"
+                    @" by synchronising this specific message..."];
+              synced = [(MAPIStoreGCSFolder *) container
+                        synchroniseCacheFor: [self nameInContainer]];
+              if (synced)
+                {
+                  changeNumber = [(MAPIStoreGCSFolder *) container
+                                  changeNumberForMessageWithKey: [self nameInContainer]];
+                }
+              if (!changeNumber)
+                {
+                  [self errorWithFormat: @"still nothing. We crash!"];
+                  abort();
+                }
+            }
+        }
+      version = [changeNumber unsignedLongLongValue] >> 16;
+    }
+
+  return version;
+}
+
+- (void) updateVersions
+{
+  /* Update ChangeKey and PredecessorChangeList on message's save */
+  NSData *newChangeKey, *predecessorChangeList;
+
+  newChangeKey = [properties objectForKey: MAPIPropertyKey (PR_CHANGE_KEY)];
+  predecessorChangeList = [properties objectForKey: MAPIPropertyKey (PR_PREDECESSOR_CHANGE_LIST)];
+
+  [(MAPIStoreGCSFolder *) container
+      updateVersionsForMessageWithKey: [self nameInContainer]
+                        withChangeKey: newChangeKey
+             andPredecessorChangeList: predecessorChangeList];
+}
+
+//----------------------
+// Sharing
+//----------------------
+
+- (NSString *) creator
+{
+  return [self owner];
+}
+
+- (NSString *) owner
+{
+  return [sogoObject ownerInContext: nil];
+}
+
+- (SOGoUser *) ownerUser
+{
+  NSString *ownerName;
+  SOGoUser *owner = nil;
+
+  ownerName = [self owner];
+  if ([ownerName length] != 0)
+    owner = [SOGoUser userWithLogin: ownerName];
+
+  return owner;
+}
+
+- (BOOL) subscriberCanModifyMessage
+{
+  BOOL rc;
+  NSArray *roles;
+
+  roles = [self activeUserRoles];
+
+  if (isNew)
+    rc = [roles containsObject: SOGoRole_ObjectCreator];
+  else
+    rc = [roles containsObject: SOGoRole_ObjectEditor];
+
+  /* Check if the message is owned and it has permission to edit it */
+  if (!rc && [roles containsObject: MAPIStoreRightEditOwn])
+    rc = [[[container context] activeUser] isEqual: [self ownerUser]];
+
+  return rc;
+}
+
+- (BOOL) subscriberCanDeleteMessage
+{
+  BOOL rc;
+  NSArray *roles;
+
+  roles = [self activeUserRoles];
+  rc = [roles containsObject: SOGoRole_ObjectEraser];
+
+  /* Check if the message is owned and it has permission to delete it */
+  if (!rc && [roles containsObject: MAPIStoreRightDeleteOwn])
+    {
+      NSString *currentUser;
+
+      currentUser = [[container context] activeUser];
+      rc = [currentUser isEqual: [self ownerUser]];
+    }
+
+  return rc;
+}
+
+@end