2006-06-15 21:34:10 +02:00
|
|
|
/*
|
|
|
|
Copyright (C) 2004-2005 SKYRIX Software AG
|
|
|
|
|
|
|
|
This file is part of OpenGroupware.org.
|
|
|
|
|
|
|
|
OGo is free software; you can redistribute it and/or modify it under
|
|
|
|
the terms of the GNU Lesser General Public License as published by the
|
|
|
|
Free Software Foundation; either version 2, or (at your option) any
|
|
|
|
later version.
|
|
|
|
|
|
|
|
OGo 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 Lesser General Public
|
|
|
|
License for more details.
|
|
|
|
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
|
|
License along with OGo; see the file COPYING. If not, write to the
|
|
|
|
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
02111-1307, USA.
|
|
|
|
*/
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
#import <Foundation/NSString.h>
|
|
|
|
|
|
|
|
#import <NGObjWeb/WOComponent.h>
|
|
|
|
#import <NGExtensions/NSObject+Logs.h>
|
|
|
|
#import <NGExtensions/NSNull+misc.h>
|
|
|
|
|
|
|
|
#import <SoObjects/Mailer/SOGoMailObject.h>
|
|
|
|
|
|
|
|
#import "UIxMailRenderingContext.h"
|
2006-06-15 21:34:10 +02:00
|
|
|
|
|
|
|
@implementation UIxMailRenderingContext
|
|
|
|
|
|
|
|
static BOOL showNamedTextAttachmentsInline = NO;
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (id) initWithViewer: (WOComponent *) _viewer
|
|
|
|
context: (WOContext *) _ctx
|
|
|
|
{
|
|
|
|
if ((self = [super init]))
|
|
|
|
{
|
|
|
|
viewer = _viewer;
|
|
|
|
context = _ctx;
|
|
|
|
}
|
|
|
|
|
2006-06-15 21:34:10 +02:00
|
|
|
return self;
|
|
|
|
}
|
2007-08-01 20:54:52 +02:00
|
|
|
|
|
|
|
- (id) init
|
|
|
|
{
|
|
|
|
return [self initWithViewer: nil context: nil];
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (void) dealloc
|
|
|
|
{
|
|
|
|
[flatContents release];
|
|
|
|
[iCalViewer release];
|
|
|
|
[htmlViewer release];
|
|
|
|
[textViewer release];
|
|
|
|
[imageViewer release];
|
|
|
|
[linkViewer release];
|
|
|
|
[messageViewer release];
|
2006-06-15 21:34:10 +02:00
|
|
|
[super dealloc];
|
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (void) reset
|
|
|
|
{
|
|
|
|
[flatContents release];
|
|
|
|
[iCalViewer release];
|
|
|
|
[htmlViewer release];
|
|
|
|
[textViewer release];
|
|
|
|
[imageViewer release];
|
|
|
|
[linkViewer release];
|
|
|
|
[messageViewer release];
|
|
|
|
|
|
|
|
flatContents = nil;
|
|
|
|
iCalViewer = nil;
|
|
|
|
textViewer = nil;
|
|
|
|
imageViewer = nil;
|
|
|
|
htmlViewer = nil;
|
|
|
|
linkViewer = nil;
|
|
|
|
messageViewer = nil;
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* fetching */
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (NSDictionary *) flatContents
|
|
|
|
{
|
|
|
|
if (!flatContents)
|
|
|
|
{
|
|
|
|
flatContents = [[viewer clientObject] fetchPlainTextParts];
|
|
|
|
[flatContents retain];
|
|
|
|
// [self debugWithFormat:@"CON: %@", flatContents];
|
|
|
|
}
|
|
|
|
|
|
|
|
return flatContents;
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (NSData *) flatContentForPartPath: (NSArray *) _partPath
|
|
|
|
{
|
2006-06-15 21:34:10 +02:00
|
|
|
NSString *pid;
|
|
|
|
|
|
|
|
pid = _partPath ? [_partPath componentsJoinedByString:@"."] : @"";
|
2007-08-01 20:54:52 +02:00
|
|
|
|
2006-06-15 21:34:10 +02:00
|
|
|
return [[self flatContents] objectForKey:pid];
|
|
|
|
}
|
|
|
|
|
|
|
|
/* viewer components */
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) mixedViewer
|
|
|
|
{
|
2006-06-15 21:34:10 +02:00
|
|
|
/* Note: we cannot cache the multipart viewers, because it can be nested */
|
2007-08-01 20:54:52 +02:00
|
|
|
return [viewer pageWithName: @"UIxMailPartMixedViewer"];
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) signedViewer
|
|
|
|
{
|
2006-06-15 21:34:10 +02:00
|
|
|
/* Note: we cannot cache the multipart viewers, because it can be nested */
|
|
|
|
// TODO: temporary workaround (treat it like a plain mixed part)
|
2007-08-01 20:54:52 +02:00
|
|
|
|
2006-06-15 21:34:10 +02:00
|
|
|
return [self mixedViewer];
|
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) alternativeViewer
|
|
|
|
{
|
2006-06-15 21:34:10 +02:00
|
|
|
/* Note: we cannot cache the multipart viewers, because it can be nested */
|
2007-08-01 20:54:52 +02:00
|
|
|
return [viewer pageWithName: @"UIxMailPartAlternativeViewer"];
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) textViewer
|
|
|
|
{
|
|
|
|
if (!textViewer)
|
|
|
|
{
|
|
|
|
textViewer = [viewer pageWithName: @"UIxMailPartTextViewer"];
|
|
|
|
[textViewer retain];
|
|
|
|
}
|
|
|
|
|
|
|
|
return textViewer;
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) imageViewer
|
|
|
|
{
|
|
|
|
if (!imageViewer)
|
|
|
|
{
|
|
|
|
imageViewer = [viewer pageWithName: @"UIxMailPartImageViewer"];
|
|
|
|
[imageViewer retain];
|
|
|
|
}
|
|
|
|
|
|
|
|
return imageViewer;
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) linkViewer
|
|
|
|
{
|
|
|
|
if (!linkViewer)
|
|
|
|
{
|
|
|
|
linkViewer = [viewer pageWithName: @"UIxMailPartLinkViewer"];
|
|
|
|
[linkViewer retain];
|
|
|
|
}
|
|
|
|
|
|
|
|
return linkViewer;
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) htmlViewer
|
|
|
|
{
|
|
|
|
if (!htmlViewer)
|
|
|
|
{
|
|
|
|
htmlViewer = [viewer pageWithName: @"UIxMailPartHTMLViewer"];
|
|
|
|
[htmlViewer retain];
|
|
|
|
}
|
|
|
|
|
|
|
|
return htmlViewer;
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) messageViewer
|
|
|
|
{
|
|
|
|
if (!messageViewer)
|
|
|
|
{
|
|
|
|
messageViewer = [viewer pageWithName: @"UIxMailPartMessageViewer"];
|
|
|
|
[messageViewer retain];
|
|
|
|
}
|
|
|
|
|
|
|
|
return messageViewer;
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) iCalViewer
|
|
|
|
{
|
|
|
|
if (!iCalViewer)
|
|
|
|
{
|
|
|
|
iCalViewer = [viewer pageWithName: @"UIxMailPartICalViewer"];
|
|
|
|
[iCalViewer retain];
|
|
|
|
}
|
|
|
|
|
|
|
|
return iCalViewer;
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Kolab viewers */
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) kolabContactViewer
|
|
|
|
{
|
|
|
|
return [viewer pageWithName: @"UIxKolabPartContactViewer"];
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
2007-08-01 20:54:52 +02:00
|
|
|
|
|
|
|
- (WOComponent *) kolabEventViewer
|
|
|
|
{
|
|
|
|
return [viewer pageWithName: @"UIxKolabPartEventViewer"];
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
2007-08-01 20:54:52 +02:00
|
|
|
|
|
|
|
- (WOComponent *) kolabTodoViewer
|
|
|
|
{
|
|
|
|
return [viewer pageWithName: @"UIxKolabPartTodoViewer"];
|
2006-06-15 21:34:10 +02:00
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) kolabNoteViewer
|
|
|
|
{
|
2006-06-15 21:34:10 +02:00
|
|
|
return [self textViewer]; // TODO
|
|
|
|
}
|
2007-08-01 20:54:52 +02:00
|
|
|
|
|
|
|
- (WOComponent *) kolabJournalViewer
|
|
|
|
{
|
2006-06-15 21:34:10 +02:00
|
|
|
return [self textViewer]; // TODO
|
|
|
|
}
|
2007-08-01 20:54:52 +02:00
|
|
|
|
|
|
|
- (WOComponent *) kolabDistributionListViewer
|
|
|
|
{
|
2006-06-15 21:34:10 +02:00
|
|
|
return [self textViewer]; // TODO
|
|
|
|
}
|
|
|
|
|
|
|
|
/* main viewer selection */
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
- (WOComponent *) viewerForBodyInfo: (id) _info
|
|
|
|
{
|
2006-06-15 21:34:10 +02:00
|
|
|
NSString *mt, *st;
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
mt = [[_info valueForKey:@"type"] lowercaseString];
|
2006-06-15 21:34:10 +02:00
|
|
|
st = [[_info valueForKey:@"subtype"] lowercaseString];
|
2007-08-01 20:54:52 +02:00
|
|
|
|
|
|
|
if ([mt isEqualToString:@"multipart"])
|
|
|
|
{
|
|
|
|
if ([st isEqualToString:@"mixed"])
|
|
|
|
return [self mixedViewer];
|
|
|
|
else if ([st isEqualToString:@"signed"])
|
|
|
|
return [self signedViewer];
|
|
|
|
else if ([st isEqualToString:@"alternative"]
|
2007-02-15 22:08:03 +01:00
|
|
|
|| [st isEqualToString:@"related"])
|
2006-06-15 21:34:10 +02:00
|
|
|
return [self alternativeViewer];
|
|
|
|
|
|
|
|
if ([st isEqualToString:@"report"])
|
|
|
|
/* this is used by mail-delivery reports */
|
|
|
|
return [self mixedViewer];
|
2007-08-01 20:54:52 +02:00
|
|
|
}
|
|
|
|
else if ([mt isEqualToString:@"text"])
|
|
|
|
{
|
2006-06-15 21:34:10 +02:00
|
|
|
/*
|
|
|
|
Note: in the _info dictionary we do not get the content-disposition
|
|
|
|
information (inline vs attachment). Our hack is to check for the
|
|
|
|
'name' parameter.
|
|
|
|
*/
|
|
|
|
if ([st isEqualToString:@"plain"] || [st isEqualToString:@"html"]) {
|
|
|
|
if (!showNamedTextAttachmentsInline) {
|
|
|
|
NSString *n;
|
|
|
|
|
|
|
|
n = [[_info objectForKey:@"parameterList"] objectForKey:@"name"];
|
|
|
|
if ([n isNotNull] && [n length] > 0)
|
|
|
|
return [self linkViewer];
|
|
|
|
}
|
|
|
|
|
|
|
|
return [st isEqualToString:@"html"]
|
|
|
|
? [self htmlViewer] : [self textViewer];
|
|
|
|
}
|
|
|
|
|
|
|
|
if ([st isEqualToString:@"calendar"])
|
|
|
|
return [self iCalViewer];
|
|
|
|
}
|
|
|
|
|
|
|
|
if ([mt isEqualToString:@"image"])
|
|
|
|
return [self imageViewer];
|
|
|
|
|
|
|
|
if ([mt isEqualToString:@"message"] && [st isEqualToString:@"rfc822"])
|
|
|
|
return [self messageViewer];
|
|
|
|
|
|
|
|
if ([mt isEqualToString:@"message"] &&
|
|
|
|
[st isEqualToString:@"delivery-status"]) {
|
|
|
|
/*
|
|
|
|
Content-Description: Delivery error report
|
|
|
|
Content-Type: message/delivery-status
|
|
|
|
|
|
|
|
Reporting-MTA: dns; mail.opengroupware.org
|
|
|
|
Arrival-Date: Mon, 18 Jul 2005 12:08:43 +0200 (CEST)
|
|
|
|
|
|
|
|
Final-Recipient: rfc822; ioioi@plop.com
|
|
|
|
Action: failed
|
|
|
|
Status: 5.0.0
|
|
|
|
Diagnostic-Code: X-Postfix; host plop.com[64.39.31.55] said: 550 5.7.1
|
|
|
|
<ioioi@plop.com>... Relaying denied
|
|
|
|
*/
|
|
|
|
// Note: we cannot use the text viewer because the body is not pre-fetched
|
|
|
|
return [self linkViewer];
|
|
|
|
}
|
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
if ([mt isEqualToString:@"application"])
|
|
|
|
{
|
|
|
|
// octet-stream (generate download link?, autodetect type?)
|
2006-06-15 21:34:10 +02:00
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
if ([st hasPrefix:@"x-vnd.kolab."])
|
|
|
|
{
|
|
|
|
if ([st isEqualToString:@"x-vnd.kolab.contact"])
|
|
|
|
return [self kolabContactViewer];
|
|
|
|
if ([st isEqualToString:@"x-vnd.kolab.event"])
|
|
|
|
return [self kolabEventViewer];
|
|
|
|
if ([st isEqualToString:@"x-vnd.kolab.task"])
|
|
|
|
return [self kolabTodoViewer];
|
|
|
|
if ([st isEqualToString:@"x-vnd.kolab.note"])
|
|
|
|
return [self kolabNoteViewer];
|
|
|
|
if ([st isEqualToString:@"x-vnd.kolab.journal"])
|
|
|
|
return [self kolabJournalViewer];
|
|
|
|
if ([st isEqualToString:@"x-vnd.kolab.contact.distlist"])
|
|
|
|
return [self kolabDistributionListViewer];
|
2006-06-15 21:34:10 +02:00
|
|
|
|
2007-08-01 20:54:52 +02:00
|
|
|
[self errorWithFormat:@"found no viewer for Kolab type: %@/%@", mt, st];
|
|
|
|
return [self linkViewer];
|
|
|
|
}
|
2006-06-15 21:34:10 +02:00
|
|
|
|
|
|
|
#if 0 /* the link viewer looks better than plain text ;-) */
|
|
|
|
if ([st isEqualToString:@"pgp-signature"]) // TODO: real PGP viewer
|
|
|
|
return [self textViewer];
|
|
|
|
#endif
|
2007-08-01 20:54:52 +02:00
|
|
|
}
|
2006-06-15 21:34:10 +02:00
|
|
|
|
|
|
|
// TODO: always fallback to octet viewer?!
|
|
|
|
#if 1
|
|
|
|
[self errorWithFormat:@"found no viewer for MIME type: %@/%@", mt, st];
|
|
|
|
#endif
|
2007-08-01 20:54:52 +02:00
|
|
|
|
2006-06-15 21:34:10 +02:00
|
|
|
return [self linkViewer];
|
|
|
|
}
|
|
|
|
|
|
|
|
/* debugging */
|
|
|
|
|
|
|
|
- (BOOL)isDebuggingEnabled {
|
|
|
|
return NO;
|
|
|
|
}
|
|
|
|
|
|
|
|
@end /* UIxMailRenderingContext */
|
|
|
|
|
|
|
|
|
|
|
|
@implementation WOContext(UIxMailPart)
|
|
|
|
|
|
|
|
static NSString *MRK = @"UIxMailRenderingContext";
|
|
|
|
|
|
|
|
- (void)pushMailRenderingContext:(UIxMailRenderingContext *)_mctx {
|
|
|
|
[self setObject:_mctx forKey:MRK];
|
|
|
|
}
|
|
|
|
- (UIxMailRenderingContext *)popMailRenderingContext {
|
|
|
|
UIxMailRenderingContext *mctx;
|
|
|
|
|
|
|
|
if ((mctx = [self objectForKey:MRK]) == nil)
|
|
|
|
return nil;
|
|
|
|
|
|
|
|
mctx = [[mctx retain] autorelease];
|
|
|
|
[self removeObjectForKey:MRK];
|
|
|
|
return mctx;
|
|
|
|
}
|
|
|
|
- (UIxMailRenderingContext *)mailRenderingContext {
|
|
|
|
return [self objectForKey:MRK];
|
|
|
|
}
|
|
|
|
|
|
|
|
@end /* WOContext(UIxMailPart) */
|
|
|
|
|