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Make folderKey encoding consistent

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The folder names are encoded through the `asCSSIdentifier` and
`stringByEncodingImap4FolderName` functions when we store them as folder
keys. In addition, the prefix "folder" is added to the key.

The order in which these operations were done when storing the folder
keys (and reverted when retrieving them) wasn't consistent trough the
code. This led to problems such as creating twice a folder with a digit
at the beginning of its name.

The folder name goes now through the following operations when being
stored as a key (the retrieval reverts these in the reverse order):

 * `stringByEncodingImap4FolderName`
 * `asCSSIdentifier`
 * Add "folder" prefix
This commit is contained in:
Juan Vallés
2015-09-14 15:40:34 +02:00
parent 734aba5ddb
commit ba68bd8935
6 changed files with 27 additions and 25 deletions
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OpenChange/MAPIStoreMailContext.m
+13 -11
View File
@@ -160,23 +160,25 @@ MakeDisplayFolderName (NSString *folderName)
for (count = 0; count < max; count++)
{
context = talloc_zero (memCtx, struct mapistore_contexts_list);
// secondaryFolders has the names (1) Imap4Encoded and (2) asCSSIdentifier
// e.g.: Probl&AOg-mes_SP_de_SP_synchronisation
// secondaryFolders has the names (1) Imap4Encoded ,(2) asCSSIdentifier and (3) "folder"-prefixed
// e.g.: folderProbl&AOg-mes_SP_de_SP_synchronisation
currentName = [secondaryFolders objectAtIndex: count];
// To get the real name we have to revert that (applying the decode functions)
// in reverse order
// To get the real name we have to revert that (applying the decode functions
// in reverse order)
// e.g.: Problèmes de synchronisation
realName = [[currentName fromCSSIdentifier]
stringByDecodingImap4FolderName];
realName = [[[currentName substringFromIndex: 6]
fromCSSIdentifier]
stringByDecodingImap4FolderName];
// And finally to represent that as URI we have to (1) asCSSIdentifier,
// (2) Imap4Encode and (3) AddPercentEscapes
// e.g.: Probl&AOg-mes_SP_de_SP_synchronisation
// (2) Imap4Encode (3) AddPercentEscapes and (4) add the "folder" prefix
// e.g.: folderProbl&AOg-mes_SP_de_SP_synchronisation
// In the example there are no percent escapes added because is already ok
stringData = [[[realName asCSSIdentifier]
stringByEncodingImap4FolderName]
stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
stringData = [NSString stringWithFormat: @"folder%@", stringData];
context->url = [[NSString stringWithFormat: @"%@%@", urlBase, stringData] asUnicodeInMemCtx: context];
context->name = [[realName substringFromIndex: 6] asUnicodeInMemCtx: context];
context->name = [realName asUnicodeInMemCtx: context];
context->main_folder = false;
context->role = MAPISTORE_MAIL_ROLE;
context->tag = "tag";
@@ -200,7 +202,7 @@ MakeDisplayFolderName (NSString *folderName)
andTDBIndexing: NULL];
accountFolder = [[userContext rootFolders] objectForKey: @"mail"];
folderName = [NSString stringWithFormat: @"folder%@",
[newFolderName asCSSIdentifier]];
[[newFolderName stringByEncodingImap4FolderName] asCSSIdentifier]];
newFolder = [SOGoMailFolder objectWithName: folderName
inContainer: accountFolder];
if ([newFolder create])
@@ -209,7 +211,7 @@ MakeDisplayFolderName (NSString *folderName)
withString: @"%40"],
[userName stringByReplacingOccurrencesOfString: @"@"
withString: @"%40"],
[[folderName stringByEncodingImap4FolderName] stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding]];
[folderName stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding]];
else
mapistoreURI = nil;