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Monotone-Parent: 8433690e83501187848cc751a754f1f1fdf2d8c5

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Monotone-Revision: 8387e16ec4baa1ac1d8fd5958d3681e5bcf43e92

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2011-11-09T15:02:04
Monotone-Branch: ca.inverse.sogo
This commit is contained in:
Wolfgang Sourdeau
2011-11-09 15:02:04 +00:00
parent 1fcc2c555a
commit 435e6361b0
7 changed files with 11763 additions and 1 deletions
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104
OpenChange/MAPIStoreMessage.m
View File

@@ -21,6 +21,7 @@
*/
#import <Foundation/NSArray.h>
#import <Foundation/NSBundle.h>
#import <Foundation/NSData.h>
#import <Foundation/NSDictionary.h>
#import <Foundation/NSString.h>
@@ -42,6 +43,8 @@
#import "MAPIStoreMessage.h"
#include <unrtf.h>
#undef DEBUG
#include <stdbool.h>
#include <gen_ndr/exchange.h>
@@ -49,6 +52,8 @@
#include <mapistore/mapistore_errors.h>
#include <mapistore/mapistore_nameid.h>
static NSString *resourcesDir = nil;
NSData *
MAPIStoreInternalEntryId (NSString *username)
{
@@ -147,6 +152,64 @@ MAPIStoreExternalEntryId (NSString *cn, NSString *email)
return entryId;
}
/* rtf conversion via unrtf */
static int
unrtf_data_output (void *data, const char *str, size_t str_len)
{
NSMutableData *rtfData = data;
[rtfData appendBytes: str length: str_len];
return str_len;
}
static NSData *
uncompressRTF (NSData *compressedRTF)
{
NSData *rtfData = nil;
DATA_BLOB *rtf;
TALLOC_CTX *mem_ctx;
mem_ctx = talloc_zero (NULL, TALLOC_CTX);
rtf = talloc_zero (mem_ctx, DATA_BLOB);
if (uncompress_rtf (mem_ctx,
(uint8_t *) [compressedRTF bytes], [compressedRTF length],
rtf)
== MAPI_E_SUCCESS)
rtfData = [NSData dataWithBytes: rtf->data length: rtf->length];
talloc_free (mem_ctx);
return rtfData;
}
static NSData *
rtf2html (NSData *compressedRTF)
{
NSData *rtf;
NSMutableData *html = nil;
int rc;
struct unRTFOptions unrtfOptions;
rtf = uncompressRTF (compressedRTF);
if (rtf)
{
html = [NSMutableData data];
memset (&unrtfOptions, 0, sizeof (struct unRTFOptions));
unrtf_set_output_device (&unrtfOptions, unrtf_data_output, html);
unrtfOptions.config_directory = [resourcesDir UTF8String];
unrtfOptions.output_format = "html";
unrtfOptions.nopict_mode = YES;
rc = unrtf_convert_from_string (&unrtfOptions,
[rtf bytes], [rtf length]);
if (!rc)
html = nil;
}
return html;
}
@interface SOGoObject (MAPIStoreProtocol)
- (NSString *) davEntityTag;
@@ -156,6 +219,15 @@ MAPIStoreExternalEntryId (NSString *cn, NSString *email)
@implementation MAPIStoreMessage
+ (void) initialize
{
if (!resourcesDir)
{
resourcesDir = [[NSBundle bundleForClass: self] resourcePath];
[resourcesDir retain];
}
}
- (id) init
{
if ((self = [super init]))
@@ -304,6 +376,38 @@ MAPIStoreExternalEntryId (NSString *cn, NSString *email)
return MAPISTORE_SUCCESS;
}
- (void) addProperties: (NSDictionary *) newNewProperties
{
NSData *htmlData, *rtfData;
static NSNumber *htmlKey = nil, *rtfKey = nil;
[super addProperties: newNewProperties];
if (!htmlKey)
{
htmlKey = MAPIPropertyKey (PR_HTML);
[htmlKey retain];
}
if (!rtfKey)
{
rtfKey = MAPIPropertyKey (PR_RTF_COMPRESSED);
[rtfKey retain];
}
if (![properties objectForKey: htmlKey])
{
rtfData = [properties objectForKey: rtfKey];
if (rtfData)
{
htmlData = rtf2html (rtfData);
[properties setObject: htmlData forKey: htmlKey];
[properties removeObjectForKey: rtfKey];
[properties removeObjectForKey: MAPIPropertyKey (PR_RTF_IN_SYNC)];
}
}
}
- (MAPIStoreAttachment *) createAttachment
{
MAPIStoreAttachment *newAttachment;