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UI/MailPartViewers/COPYING
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GNU LIBRARY GENERAL PUBLIC LICENSE
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That's all there is to it!
UI/MailPartViewers/COPYRIGHT
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Copyright (C) 2004 SKYRIX Software AG
Contact: info@skyrix.com
UI/MailPartViewers/ChangeLog
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2005-07-30 Helge Hess <helge.hess@opengroupware.org>
* v0.9.22
* UIxKolabPartContactViewer.m: added accessors for multi-value fields
* UIxKolabPartViewer.m: added item
* UIxKolabPartViewer.m: cache parsed DOM document (v0.9.21)
* v0.9.20
* UIxMailPartViewer.m: added ability to use a fallback string encoding
in case the default one or the one specified in the content-type did
fail (this can happen with Outlook iCal mails ...).
* UIxMailPartICalViewer.m: hardened against missing content data, use
Latin-1 as a fallback encoding in case the part encoding didn't work
out.
* prepared MIME part viewers for Kolab XML types
* UIxMailRenderingContext.m: prepared some support for Kolab types in
IMAP4 (v0.9.19)
2005-07-27 Helge Hess <helge.hess@opengroupware.org>
* English.lproj/Localizable.strings: added a missing semicolon
(v0.9.18)
2005-07-23 Helge Hess <helge.hess@opengroupware.org>
* UIxMailPartICalViewer.m: fixed include path for new hierarchy
(v0.9.17)
2005-07-18 Helge Hess <helge.hess@opengroupware.org>
* UIxMailRenderingContext.m: show text/plain and text/html attachments
which have "filename" set in the content-disposition using the link
viewer (#1468) (v0.9.16)
2005-07-18 Helge Hess <helge.hess@opengroupware.org>
* UIxMailRenderingContext.m: map multipart/report mimetype to use the
multipart/mixed viewer, map message/delivery-status mimetype to use
the link viewer (v0.9.15)
* v0.9.14
* UIxMailPartICalViewer.m: replaced some methods with label bindings
* English.lproj/Localizable.strings: added more strings
* UIxMailPartICalViewer.m: added -attendeeStatusLabel to produce a
readable and localized part-stat (v0.9.13)
2005-07-18 Helge Hess <helge.hess@opengroupware.org>
* UIxMailPartICalViewer.m: added code to support iMIP REPLY messages
(v0.9.12)
2005-07-15 Helge Hess <helge.hess@opengroupware.org>
* v0.9.11
* added UIxMailPartICalAction for calendar part related link actions
(no actions implemented yet)
* UIxMailPartViewer.m: added preferred extensions for iCalendar and
vCard mime types, moved in -pathToAttachment from
UIxMailPartLinkViewer (returns a nice download-link), added
-pathToAttachmentObject method (returns a plain link to the part
SoObject)
* UIxMailPartLinkViewer.m: moved -pathToAttachment method to baseclass
* UIxMailPartICalViewer.m: added method to retrieve the authorative
event (DB before mail), added a method to return an organizer display
name (with appropriate fallbacks) (v0.9.10)
* UIxMailPartICalViewer.m: rewrote not to use SOGoAppointment and to
use iCalCalendar instead (v0.9.9)
* UIxMailSizeFormatter.m, UIxMailPartMixedViewer.m,
UIxMailPartICalViewer.m, UIxMailPartAlternativeViewer.m,
UIxMailPartViewer.m: fixed gcc 4.0 warnings (v0.9.8)
2005-07-14 Helge Hess <helge.hess@opengroupware.org>
* UIxMailPartICalViewer.m: properly reset part caches when the
part-path changes, added methods to check whether the event is
already stored in the calendar of the login-user, added methods to
check whether the login-user is the organizer (v0.9.7)
2005-07-08 Helge Hess <helge.hess@opengroupware.org>
* UIxMailPartViewer.m: added '8bit' as a known MIME encoding (v0.9.6)
2005-07-06 Helge Hess <helge.hess@opengroupware.org>
* UIxMailRenderingContext.m: fixed a bug when rendering nested
multiparts (cannot be cached) (v0.9.5)
2005-06-24 Helge Hess <helge.hess@opengroupware.org>
* UIxMailPartLinkViewer.m: fixed an exception on Cocoa when a mail is
composed from just the HTML body (v0.9.4)
2005-02-21 Helge Hess <helge.hess@opengroupware.org>
* prepared HTML and iCal mail part viewers (0.9.3)
2005-02-20 Helge Hess <helge.hess@opengroupware.org>
* moved in UIxMailSizeFormatter (v0.9.2)
2005-02-18 Helge Hess <helge.hess@opengroupware.org>
* created ChangeLog
UI/MailPartViewers/English.lproj/Localizable.strings
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ACCEPTED = "accepted";
COMPLETED = "completed";
DECLINED = "declined";
DELEGATED = "delegated";
IN-PROCESS = "in process";
NEEDS-ACTION = "needs action";
TENTATIVE = "tentative";
organized_by_you = "organized by you";
you_are_an_attendee = "you are an attendee";
add_info_text = "iMIP 'ADD' requests are not yet supported by SOGo.";
publish_info_text = "The sender informs you of the attached event.";
cancel_info_text = "Your invitation or the whole event was canceled.";
request_info_no_attendee = "is proposing a meeting to the attendees. You receive this mail as a notification, you are not scheduled as a participant.";
Organizer = "Organizer";
request_info = "invites you to participate in a meeting.";
do_add_to_cal = "add to calendar";
do_del_from_cal = "delete from calendar";
do_accept = "accept";
do_decline = "decline";
do_tentative = "tentative";
do_update_status = "update status in calendar";
reply_info_no_attendee = "You received a reply to a scheduling event but the sender of the reply is not a participant.";
reply_info = "This is a reply to an event invitation done by you.";
UI/MailPartViewers/French.lproj/Localizable.strings
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ACCEPTED = "Accépté"
COMPLETED = "Terminé"
DECLINED = "Refusé"
DELEGATED = "Délégué"
IN-PROCESS = "En cours de traitement"
NEEDS-ACTION = "Prise de décision nécessaire"
TENTATIVE = "Proposition"
UI/MailPartViewers/GNUmakefile
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# GNUstep makefile
include ../common.make
BUNDLE_NAME = MailPartViewers
MailPartViewers_PRINCIPAL_CLASS = MailPartViewersProduct
MailPartViewers_LANGUAGES = English French
MailPartViewers_LANGUAGES = English French
MailPartViewers_OBJC_FILES += \
MailPartViewersProduct.m \
\
UIxMailRenderingContext.m \
UIxMailSizeFormatter.m \
\
UIxMailPartViewer.m \
UIxMailPartTextViewer.m \
UIxMailPartImageViewer.m \
UIxMailPartLinkViewer.m \
UIxMailPartMixedViewer.m \
UIxMailPartAlternativeViewer.m \
UIxMailPartMessageViewer.m \
UIxMailPartICalViewer.m \
UIxMailPartHTMLViewer.m \
\
UIxMailPartICalAction.m \
\
UIxKolabPartViewer.m \
UIxKolabPartContactViewer.m \
UIxKolabPartEventViewer.m \
UIxKolabPartTaskViewer.m \
MailPartViewers_RESOURCE_FILES += \
Version \
product.plist \
MailPartViewers_LOCALIZED_RESOURCE_FILES += \
Localizable.strings
# make
-include GNUmakefile.preamble
include $(GNUSTEP_MAKEFILES)/bundle.make
-include GNUmakefile.postamble
include ../../fhsbundle.make
UI/MailPartViewers/MailPartViewersProduct.m
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/*
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.
*/
#import <Foundation/NSObject.h>
@interface MailPartViewersProduct : NSObject
{
}
@end
#include "common.h"
@implementation MailPartViewersProduct
@end /* MailPartViewersProduct */
UI/MailPartViewers/README.txt
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SOGo MailPartViewers
====================
TODO
This product bundle contains components for displaying certain parts of an
email, like the text content, attachments or embedded images.
All the contained classes inherit from UIxMailPartViewer which provides the
majority of the functionality. Subclasses usually only add methods for the
presentation of the content (which in turn is usually done in the templates).
The "master object" which selects appropriate classes and coordinates the
rendering is the UIxMailRenderingContext. The context also maintains a cache
of components for rendering which can then be reused for similiar parts in the
mail. Note that this only works for leaf-content (eg not for recursive ones
like multipart/* viewers).
UI/MailPartViewers/UIxKolabPartContactViewer.m
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/*
Copyright (C) 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.
*/
#include "UIxKolabPartViewer.h"
/*
UIxKolabPartContactViewer
Show application/x-vnd.kolab.contact types. (Kolab XML content)
*/
@interface UIxKolabPartContactViewer : UIxKolabPartViewer
@end
#include "common.h"
@implementation UIxKolabPartContactViewer
- (id<NSObject,DOMNodeList>)addressElements {
return [[[self domDocument] documentElement]
getElementsByTagName:@"address"];
}
- (id<NSObject,DOMNodeList>)phoneElements {
return [[[self domDocument] documentElement]
getElementsByTagName:@"phone"];
}
- (id<NSObject,DOMNodeList>)emailElements {
return [[[self domDocument] documentElement]
getElementsByTagName:@"email"];
}
- (id<NSObject,DOMNodeList>)customElements {
return [[[self domDocument] documentElement]
getElementsByTagName:@"x-custom"];
}
@end /* UIxKolabPartContactViewer */
UI/MailPartViewers/UIxKolabPartEventViewer.m
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/*
Copyright (C) 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.
*/
#include "UIxKolabPartViewer.h"
/*
UIxKolabPartEventViewer
Show application/x-vnd.kolab.event types. (Kolab XML content)
*/
@interface UIxKolabPartEventViewer : UIxKolabPartViewer
@end
#include "common.h"
@implementation UIxKolabPartEventViewer
@end /* UIxKolabPartEventViewer */
UI/MailPartViewers/UIxKolabPartTaskViewer.m
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/*
Copyright (C) 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.
*/
#include "UIxKolabPartViewer.h"
/*
UIxKolabPartTaskViewer
Show application/x-vnd.kolab.task types. (Kolab XML content)
*/
@interface UIxKolabPartTaskViewer : UIxKolabPartViewer
@end
#include "common.h"
@implementation UIxKolabPartTaskViewer
@end /* UIxKolabPartTaskViewer */
UI/MailPartViewers/UIxKolabPartViewer.h
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/*
Copyright (C) 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.
*/
#ifndef __Mailer_UIxKolabPartViewer_H__
#define __Mailer_UIxKolabPartViewer_H__
#include "UIxMailPartViewer.h"
/*
UIxKolabPartContactViewer
Superclass for viewers which show the application/x-vnd.* XML documents.
*/
#include <DOM/DOMProtocols.h>
@interface UIxKolabPartViewer : UIxMailPartViewer
{
id<NSObject,DOMDocument> domDocument;
id item;
}
/* getting a DOM representation */
- (id<DOMDocument>)domDocument;
@end
#endif /* __Mailer_UIxKolabPartViewer_H__ */
UI/MailPartViewers/UIxKolabPartViewer.m
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/*
Copyright (C) 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.
*/
#include "UIxKolabPartViewer.h"
#include "common.h"
#include <DOM/DOMBuilderFactory.h>
@implementation UIxKolabPartViewer
static id<DOMBuilder> domBuilder = nil;
+ (void)initialize {
DOMBuilderFactory *factory
= [DOMBuilderFactory standardDOMBuilderFactory];
domBuilder = [[factory createDOMBuilderForMimeType:@"text/xml"] retain];
NSLog(@"Note(%@): using DOM builder: %@",
NSStringFromClass(self), domBuilder);
}
- (void)dealloc {
[(id)self->domDocument release];
[self->item release];
[super dealloc];
}
/* maintain caches */
- (void)resetPathCaches {
[super resetPathCaches];
[(id)self->domDocument release]; self->domDocument = nil;
[self->item release]; self->item = nil;
}
/* getting a DOM representation */
- (id<DOMDocument>)domDocument {
/*
Note: this ignores the charset MIME header and will rely on proper
encoding header in the XML.
*/
if (self->domDocument != nil)
return [(id)self->domDocument isNotNull] ? self->domDocument : nil;
self->domDocument =
[[domBuilder buildFromSource:[self decodedFlatContent]
systemId:@"Kolab Mail Object"] retain];
return self->domDocument;
}
/* accessors */
- (void)setItem:(id)_item {
ASSIGN(self->item, _item);
}
- (id)item {
return self->item;
}
@end /* UIxKolabPartViewer */
UI/MailPartViewers/UIxMailPartAlternativeViewer.m
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/*
Copyright (C) 2004 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.
*/
#include "UIxMailPartViewer.h"
/*
UIxMailPartAlternativeViewer
Display multipart/alternative parts. Most common application is for messages
which contain text/html and text/plain, but it is also used in other
contexts, eg in OGo appointment mails.
TODO: We might want to give the user the possibility to access all parts
of the alternative set.
*/
@interface UIxMailPartAlternativeViewer : UIxMailPartViewer
{
id childInfo;
unsigned int childIndex;
}
@end
#include "UIxMailRenderingContext.h"
#include <UI/MailerUI/WOContext+UIxMailer.h>
#include "common.h"
@implementation UIxMailPartAlternativeViewer
- (void)dealloc {
[self->childInfo release];
[super dealloc];
}
/* caches */
- (void)resetBodyInfoCaches {
[self->childInfo release]; self->childInfo = nil;
self->childIndex = 0;
[super resetBodyInfoCaches];
}
/* part selection */
- (NSArray *)childPartTypes {
NSMutableArray *types;
unsigned i, count;
NSArray *childParts;
childParts = [[self bodyInfo] valueForKey:@"parts"];
count = [childParts count];
types = [NSMutableArray arrayWithCapacity:count];
for (i = 0; i < count; i++) {
NSString *mt, *st;
mt = [[[childParts objectAtIndex:i] valueForKey:@"type"] lowercaseString];
st = [[[childParts objectAtIndex:i] valueForKey:@"subtype"]
lowercaseString];
mt = [[mt stringByAppendingString:@"/"] stringByAppendingString:st];
[types addObject:mt ? mt : (id)[NSNull null]];
}
return types;
}
- (int)selectPartIndexFromTypes:(NSArray *)_types {
/* returns the index of the selected part or NSNotFound */
unsigned i, count;
if ((count = [_types count]) == 0)
return NSNotFound;
/* we always choose text/plain if available */
if ((i = [_types indexOfObject:@"text/plain"]) != NSNotFound)
return i;
/* then we scan for other text types and choose the first one found */
for (i = 0; i < count; i++) {
if ([(NSString *)[_types objectAtIndex:i] hasPrefix:@"text/"])
return i;
}
/* as a fallback, we select the first available part */
return 0;
}
- (void)selectChildInfo {
unsigned idx;
[self->childInfo release]; self->childInfo = nil;
self->childIndex = 0;
idx = [self selectPartIndexFromTypes:[self childPartTypes]];
if (idx == NSNotFound) {
[self errorWithFormat:@"could not select a part of types: %@",
[self childPartTypes]];
return;
}
self->childIndex = idx + 1;
self->childInfo =
[[[[self bodyInfo] valueForKey:@"parts"] objectAtIndex:idx] retain];
}
/* accessors */
- (id)childInfo {
if (self->childInfo == nil)
[self selectChildInfo];
return self->childInfo;
}
- (unsigned int)childIndex {
if (self->childIndex == 0)
[self selectChildInfo];
return self->childIndex - 1;
}
- (NSString *)childPartName {
char buf[8];
sprintf(buf, "%d", [self childIndex] + 1);
return [NSString stringWithCString:buf];
}
- (id)childPartPath {
NSArray *pp;
pp = [self partPath];
return [pp count] > 0
? [pp arrayByAddingObject:[self childPartName]]
: [NSArray arrayWithObject:[self childPartName]];
}
/* nested viewers */
- (id)contentViewerComponent {
id info;
info = [self childInfo];
return [[[self context] mailRenderingContext] viewerForBodyInfo:info];
}
@end /* UIxMailPartAlternativeViewer */
UI/MailPartViewers/UIxMailPartHTMLViewer.m
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/*
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.
*/
#include "UIxMailPartLinkViewer.h"
@interface UIxMailPartHTMLViewer : UIxMailPartLinkViewer
@end
#include "common.h"
@implementation UIxMailPartHTMLViewer
@end /* UIxMailPartHTMLViewer */
UI/MailPartViewers/UIxMailPartICalAction.m
+73
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/*
Copyright (C) 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.
*/
#include <NGObjWeb/WODirectAction.h>
@interface UIxMailPartICalAction : WODirectAction
@end
#include "common.h"
@implementation UIxMailPartICalAction
- (id)redirectToViewerWithError:(NSString *)_error {
WOResponse *r;
NSString *viewURL;
id mail;
mail = [[self clientObject] valueForKey:@"mailObject"];
[self logWithFormat:@"MAIL: %@", mail];
viewURL = [mail baseURLInContext:[self context]];
[self logWithFormat:@" url: %@", viewURL];
viewURL = [viewURL stringByAppendingString:
[viewURL hasSuffix:@"/"] ? @"view" : @"/view"];
if ([_error isNotNull] && [_error length] > 0) {
viewURL = [viewURL stringByAppendingString:@"?error="];
viewURL = [viewURL stringByAppendingString:
[_error stringByEscapingURL]];
}
r = [[self context] response];
[r setStatus:302 /* moved */];
[r setHeader:viewURL forKey:@"location"];
return r;
}
- (id)changePartStatusAction:(NSString *)_newStatus {
[self logWithFormat:@"TODO: should %@: %@", _newStatus, [self clientObject]];
return [self redirectToViewerWithError:
[_newStatus stringByAppendingString:@" not implemented!"]];
}
- (id)markAcceptedAction {
return [self changePartStatusAction:@"ACCEPTED"];
}
- (id)markDeclinedAction {
return [self changePartStatusAction:@"DECLINED"];
}
- (id)markTentativeAction {
return [self changePartStatusAction:@"TENTATIVE"];
}
@end /* UIxMailPartICalAction */
UI/MailPartViewers/UIxMailPartICalViewer.m
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/*
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.
*/
#include "UIxMailPartViewer.h"
/*
UIxMailPartICalViewer
Show plain/calendar mail parts.
*/
@class SOGoDateFormatter;
@class iCalEvent, iCalCalendar;
@interface UIxMailPartICalViewer : UIxMailPartViewer
{
iCalCalendar *inCalendar;
iCalEvent *inEvent;
id attendee;
SOGoDateFormatter *dateFormatter;
id item;
id storedEventObject;
iCalEvent *storedEvent;
}
- (iCalEvent *)authorativeEvent;
@end
#include <SOGoUI/SOGoDateFormatter.h>
#include <SOGo/SOGoAppointment.h>
#include <SOGo/SOGoUser.h>
#include <SoObjects/Appointments/SOGoAppointmentFolder.h>
#include <SoObjects/Appointments/SOGoAppointmentObject.h>
#include <SoObjects/Mailer/SOGoMailObject.h>
#include <NGiCal/NGiCal.h>
#include <NGImap4/NGImap4EnvelopeAddress.h>
#include "common.h"
@implementation UIxMailPartICalViewer
- (void)dealloc {
[self->storedEventObject release];
[self->storedEvent release];
[self->attendee release];
[self->item release];
[self->inCalendar release];
[self->inEvent release];
[self->dateFormatter release];
[super dealloc];
}
/* maintain caches */
- (void)resetPathCaches {
[super resetPathCaches];
[self->inEvent release]; self->inEvent = nil;
[self->inCalendar release]; self->inCalendar = nil;
[self->storedEventObject release]; self->storedEventObject = nil;
[self->storedEvent release]; self->storedEvent = nil;
/* not strictly path-related, but useless without it anyway: */
[self->attendee release]; self->attendee = nil;
[self->item release]; self->item = nil;
}
/* raw content handling */
- (NSStringEncoding)fallbackStringEncoding {
/*
iCalendar invitations sent by Outlook 2002 have the annoying bug that the
mail states an UTF-8 content encoding but the actual iCalendar content is
encoding in Latin-1 (or Windows Western?).
As a result the content decoding will fail (TODO: always?). In this case we
try to decode with Latin-1.
Note: we could check for the Outlook x-mailer, but it was considered better
to try Latin-1 as a fallback in any case (be tolerant).
*/
return NSISOLatin1StringEncoding;
}
/* accessors */
- (iCalCalendar *)inCalendar {
NSString *iCalString;
if (self->inCalendar != nil)
return [self->inCalendar isNotNull] ? self->inCalendar : nil;
if ((iCalString = [self flatContentAsString]) == nil) {
[self errorWithFormat:@"Could not retrieve content string for part!"];
self->inCalendar = [[NSNull null] retain];
return nil;
}
self->inCalendar =
[[iCalCalendar parseCalendarFromSource:iCalString] retain];
if (self->inCalendar == nil) {
[self warnWithFormat:@"Could not parse a vcalendar string."];
self->inCalendar = [[NSNull null] retain];
return nil;
}
else
return self->inCalendar;
}
- (BOOL)couldParseCalendar {
return [[self inCalendar] isNotNull];
}
- (iCalEvent *)inEvent {
NSArray *events;
if (self->inEvent != nil)
return [self->inEvent isNotNull] ? self->inEvent : nil;
events = [[self inCalendar] events];
if ([events count] > 0) {
self->inEvent = [[events objectAtIndex:0] retain];
return self->inEvent;
}
else {
self->inEvent = [[NSNull null] retain];
return nil;
}
}
/* formatters */
- (SOGoDateFormatter *)dateFormatter {
if (self->dateFormatter == nil) {
self->dateFormatter =
[[SOGoDateFormatter alloc] initWithLocale:[self locale]];
[self->dateFormatter setFullWeekdayNameAndDetails];
}
return self->dateFormatter;
}
/* below is copied from UIxAppointmentView, can we avoid that? */
- (void)setAttendee:(id)_attendee {
ASSIGN(self->attendee, _attendee);
}
- (id)attendee {
return self->attendee;
}
- (void)setItem:(id)_item {
ASSIGN(self->item, _item);
}
- (id)item {
return self->item;
}
- (NSCalendarDate *)startTime {
NSCalendarDate *date;
date = [[self authorativeEvent] startDate];
[date setTimeZone:[self viewTimeZone]];
return date;
}
- (NSCalendarDate *)endTime {
NSCalendarDate *date;
date = [[self authorativeEvent] endDate];
[date setTimeZone:[self viewTimeZone]];
return date;
}
- (BOOL)isEndDateOnSameDay {
return [[self startTime] isDateOnSameDay:[self endTime]];
}
- (NSTimeInterval)duration {
return [[self endTime] timeIntervalSinceDate:[self startTime]];
}
/* calendar folder support */
- (id)calendarFolder {
/* return scheduling calendar of currently logged-in user */
return [[[self context] activeUser] schedulingCalendarInContext:
[self context]];
}
- (id)storedEventObject {
/* lookup object in the users Calendar */
id calendar;
if (self->storedEventObject != nil)
return [self->storedEventObject isNotNull] ? self->storedEventObject : nil;
calendar = [self calendarFolder];
if ([calendar isKindOfClass:[NSException class]]) {
[self errorWithFormat:@"Did not find Calendar folder: %@", calendar];
}
else {
NSString *filename;
filename = [calendar resourceNameForEventUID:[[self inEvent] uid]];
if (filename != nil) {
// TODO: When we get an exception, this might be an auth issue meaning
// that the UID indeed exists but that the user has no access to
// the object.
// Of course this is quite unusual for the private calendar though.
id tmp;
tmp = [calendar lookupName:filename inContext:[self context] acquire:NO];
if ([tmp isNotNull] && ![tmp isKindOfClass:[NSException class]])
self->storedEventObject = [tmp retain];
}
}
if (self->storedEventObject == nil)
self->storedEventObject = [[NSNull null] retain];
return self->storedEventObject;
}
- (BOOL)isEventStoredInCalendar {
return [[self storedEventObject] isNotNull];
}
- (iCalEvent *)storedEvent {
return [(SOGoAppointmentObject *)[self storedEventObject] event];
}
/* organizer tracking */
- (NSString *)loggedInUserEMail {
return [[[self context] activeUser] email];
}
- (iCalEvent *)authorativeEvent {
/* DB is considered master, when in DB, ignore mail organizer */
return [self isEventStoredInCalendar]
? [self storedEvent]
: [self inEvent];
}
- (BOOL)isLoggedInUserTheOrganizer {
NSString *loginEMail;
if ((loginEMail = [self loggedInUserEMail]) == nil) {
[self warnWithFormat:@"Could not determine email of logged in user?"];
return NO;
}
return [[self authorativeEvent] isOrganizer:loginEMail];
}
- (BOOL)isLoggedInUserAnAttendee {
NSString *loginEMail;
if ((loginEMail = [self loggedInUserEMail]) == nil) {
[self warnWithFormat:@"Could not determine email of logged in user?"];
return NO;
}
return [[self authorativeEvent] isParticipant:loginEMail];
}
/* derived fields */
- (NSString *)organizerDisplayName {
iCalPerson *organizer;
NSString *cn;
if ((organizer = [[self authorativeEvent] organizer]) != nil) {
cn = [organizer valueForKey:@"cnForDisplay"];
if ([cn isNotNull] && [cn length] > 0)
return cn;
cn = [organizer valueForKey:@"rfc822Email"];
if ([cn isNotNull] && [cn length] > 0)
return cn;
return @"[error: unable to derive organizer name]";
}
return @"[todo: no organizer set, use 'from']";
}
/* replies */
- (NGImap4EnvelopeAddress *)replySenderAddress {
/*
The iMIP reply is the sender of the mail, the 'attendees' are NOT set to
the actual attendees. BUT the attendee field contains the reply-status!
*/
id tmp;
tmp = [[self clientObject] fromEnvelopeAddresses];
if ([tmp count] == 0) return nil;
return [tmp objectAtIndex:0];
}
- (NSString *)replySenderEMail {
return [[self replySenderAddress] email];
}
- (NSString *)replySenderBaseEMail {
return [[self replySenderAddress] baseEMail];
}
- (iCalPerson *)inReplyAttendee {
NSArray *attendees;
attendees = [[self inEvent] attendees];
if ([attendees count] == 0)
return nil;
if ([attendees count] > 1)
[self warnWithFormat:@"More than one attendee in REPLY: %@", attendees];
return [attendees objectAtIndex:0];
}
- (iCalPerson *)storedReplyAttendee {
/*
TODO: since an attendee can have multiple email addresses, maybe we
should translate the email to an internal uid and then retrieve
all emails addresses for matching the participant.
Note: -findParticipantWithEmail: does not parse the email!
*/
iCalEvent *e;
iCalPerson *p;
if ((e = [self storedEvent]) == nil)
return nil;
if ((p = [e findParticipantWithEmail:[self replySenderBaseEMail]]))
return p;
if ((p = [e findParticipantWithEmail:[self replySenderEMail]]))
return p;
return nil;
}
- (BOOL)isReplySenderAnAttendee {
return [[self storedReplyAttendee] isNotNull];
}
/* action URLs */
- (id)acceptLink {
return [[self pathToAttachmentObject] stringByAppendingString:@"/accept"];
}
- (id)declineLink {
return [[self pathToAttachmentObject] stringByAppendingString:@"/decline"];
}
- (id)tentativeLink {
return [[self pathToAttachmentObject] stringByAppendingString:@"/tentative"];
}
@end /* UIxMailPartICalViewer */
UI/MailPartViewers/UIxMailPartImageViewer.m
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/*
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.
*/
#include "UIxMailPartViewer.h"
@interface UIxMailPartImageViewer : UIxMailPartViewer
{
}
@end
#include "common.h"
@implementation UIxMailPartImageViewer
/* URLs */
- (NSString *)pathToImage {
NSString *url;
NSString *s;
url = [[self clientObject] baseURLInContext:[self context]];
if (![url hasSuffix:@"/"]) url = [url stringByAppendingString:@"/"];
s = [[self partPath] componentsJoinedByString:@"/"];
url = [url stringByAppendingString:s];
if ((s = [self preferredPathExtension]) != nil) {
url = [url stringByAppendingString:@"."];
url = [url stringByAppendingString:s];
}
return url;
}
@end /* UIxMailPartImageViewer */
UI/MailPartViewers/UIxMailPartLinkViewer.h
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/*
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.
*/
#ifndef __Mailer_UIxMailPartLinkViewer_H__
#define __Mailer_UIxMailPartLinkViewer_H__
#include "UIxMailPartViewer.h"
/*
UIxMailPartLinkViewer
The generic viewer for all kinds of attachments. Renders a link to download
the attachment.
TODO: show info based on the 'bodyInfo' dictionary:
{
bodyId = "";
description = "";
encoding = BASE64;
parameterList = {
"x-unix-mode" = 0666;
name = "IncoWEBOpenGroupwarepresentation.pdf";
};
size = 1314916;
subtype = PDF; type = application;
}
*/
@interface UIxMailPartLinkViewer : UIxMailPartViewer
{
}
@end
#endif /* __Mailer_UIxMailPartLinkViewer_H__ */
UI/MailPartViewers/UIxMailPartLinkViewer.m
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/*
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.
*/
#include "UIxMailPartLinkViewer.h"
#include "common.h"
@implementation UIxMailPartLinkViewer
@end /* UIxMailPartLinkViewer */
UI/MailPartViewers/UIxMailPartMessageViewer.m
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/*
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.
*/
#include "UIxMailPartViewer.h"
/*
UIxMailPartMessageViewer
Show message/rfc822 mail parts. Note that the IMAP4 server already returns a
proper body structure of the message.
Relevant body-info keys:
to/sender/from/cc/bcc/in-reply-to/reply-to - array of addr-dicts
type/subtype - message/RFC822
size
subject
parameterList - dict (eg 'name')
messageId
date
encoding - 7BIT
bodyLines - 83
bodyId - (empty string?)
description - (empty string?, content-description?)
body - a body structure?
Addr-Dict:
hostName / mailboxName / personalName / sourceRoute
*/
@class NGImap4Envelope;
@interface UIxMailPartMessageViewer : UIxMailPartViewer
{
NGImap4Envelope *envelope;
id currentAddress;
}
@end
#include <UI/MailerUI/WOContext+UIxMailer.h>
#include "UIxMailRenderingContext.h"
#include <NGImap4/NGImap4Envelope.h>
#include <NGImap4/NGImap4EnvelopeAddress.h>
#include "common.h"
@implementation UIxMailPartMessageViewer
- (void)dealloc {
[self->currentAddress release];
[self->envelope release];
[super dealloc];
}
/* cache maintenance */
- (void)resetBodyInfoCaches {
[super resetBodyInfoCaches];
[self->envelope release]; self->envelope = nil;
[self->currentAddress release]; self->currentAddress = nil;
}
/* notifications */
- (void)sleep {
[self->currentAddress release]; self->currentAddress = nil;
[super sleep];
}
/* accessors */
- (void)setCurrentAddress:(id)_addr {
ASSIGN(self->currentAddress, _addr);
}
- (id)currentAddress {
return self->currentAddress;
}
/* nested body structure */
- (id)contentInfo {
return [[self bodyInfo] valueForKey:@"body"];
}
- (id)contentPartPath {
/*
Path processing is a bit weird in the context of message/rfc822. If we have
a multipart, the multipart itself has no own identifier! Instead the
children of the multipart are directly mapped into the message namespace.
If the message has just a plain content, ids seems to be as expected (that
is, its just a "1").
*/
NSArray *pp;
NSString *mt;
mt = [[[self contentInfo] valueForKey:@"type"] lowercaseString];
if ([mt isEqualToString:@"multipart"])
return [self partPath];
pp = [self partPath];
return [pp count] > 0
? [pp arrayByAddingObject:@"1"]
: [NSArray arrayWithObject:@"1"];
}
- (id)contentViewerComponent {
id info;
info = [self contentInfo];
return [[[self context] mailRenderingContext] viewerForBodyInfo:info];
}
/* generating envelope */
- (NGImap4Envelope *)envelope {
if (self->envelope == nil) {
self->envelope = [[NGImap4Envelope alloc] initWithBodyStructureInfo:
[self bodyInfo]];
}
return self->envelope;
}
/* links to recipients */
- (NSString *)linkToEnvelopeAddress:(NGImap4EnvelopeAddress *)_address {
// TODO: make some web-link, eg open a new compose panel?
return [@"mailto:" stringByAppendingString:[_address baseEMail]];
}
- (NSString *)currentAddressLink {
return [self linkToEnvelopeAddress:[self currentAddress]];
}
@end /* UIxMailPartMessageViewer */
UI/MailPartViewers/UIxMailPartMixedViewer.m
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/*
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.
*/
#include "UIxMailPartViewer.h"
@interface UIxMailPartMixedViewer : UIxMailPartViewer
{
id childInfo;
unsigned int childIndex;
}
@end
#include "UIxMailRenderingContext.h"
#include <UI/MailerUI/WOContext+UIxMailer.h>
#include "common.h"
@implementation UIxMailPartMixedViewer
- (void)dealloc {
[self->childInfo release];
[super dealloc];
}
/* caches */
- (void)resetBodyInfoCaches {
[self->childInfo release]; self->childInfo = nil;
[super resetBodyInfoCaches];
}
/* accessors */
- (void)setChildInfo:(id)_info {
ASSIGN(self->childInfo, _info);
}
- (id)childInfo {
return self->childInfo;
}
- (void)setChildIndex:(unsigned int)_index {
self->childIndex = _index;
}
- (unsigned int)childIndex {
return self->childIndex;
}
- (NSString *)childPartName {
char buf[8];
sprintf(buf, "%d", [self childIndex] + 1);
return [NSString stringWithCString:buf];
}
- (id)childPartPath {
NSArray *pp;
pp = [self partPath];
return [pp count] > 0
? [pp arrayByAddingObject:[self childPartName]]
: [NSArray arrayWithObject:[self childPartName]];
}
/* nested viewers */
- (id)contentViewerComponent {
id info;
info = [self childInfo];
return [[[self context] mailRenderingContext] viewerForBodyInfo:info];
}
@end /* UIxMailPartMixedViewer */
UI/MailPartViewers/UIxMailPartTextViewer.m
+43
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/*
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.
*/
#include "UIxMailPartViewer.h"
/*
UIxMailPartTextViewer
Show plain/text mail parts in a <pre> section.
TODO: add server side wrapping.
TODO: add contained link detection.
*/
@interface UIxMailPartTextViewer : UIxMailPartViewer
{
}
@end
#include "common.h"
@implementation UIxMailPartTextViewer
@end /* UIxMailPartTextViewer */
UI/MailPartViewers/UIxMailPartViewer.h
+82
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/*
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.
*/
#ifndef __Mailer_UIxMailPartViewer_H__
#define __Mailer_UIxMailPartViewer_H__
#include <SOGoUI/UIxComponent.h>
/*
UIxMailPartViewer
This class is the superclass for MIME content viewers.
Since part-viewers can be reused for multiple parts, you need to be careful
in subclass to properly reset your specific state by overriding
- resetPathCaches
The part viewers have access to the rendering state using the
[[self context] mailRenderingContext]
object. This class provides several convenience methods to access mailpart
content.
*/
@class NSData, NSArray, NSFormatter;
@interface UIxMailPartViewer : UIxComponent
{
NSArray *partPath;
id bodyInfo;
NSData *flatContent;
}
/* accessors */
- (void)setPartPath:(NSArray *)_path;
- (NSArray *)partPath;
- (void)setBodyInfo:(id)_info;
- (id)bodyInfo;
- (NSData *)flatContent;
- (NSData *)decodedFlatContent;
- (NSString *)flatContentAsString;
- (NSString *)preferredPathExtension;
- (NSString *)filename;
- (NSString *)filenameForDisplay;
- (NSFormatter *)sizeFormatter;
/* caches */
- (void)resetPathCaches;
- (void)resetBodyInfoCaches;
/* part URLs */
- (NSString *)pathToAttachmentObject; /* link to SoObject */
- (NSString *)pathToAttachment; /* download link */
@end
#endif /* __Mailer_UIxMailPartViewer_H__ */
UI/MailPartViewers/UIxMailPartViewer.m
+294
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/*
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.
*/
#include "UIxMailPartViewer.h"
#include "UIxMailRenderingContext.h"
#include "UIxMailSizeFormatter.h"
#include "../MailerUI/WOContext+UIxMailer.h"
#include <NGExtensions/NSString+Encoding.h>
#include "common.h"
@implementation UIxMailPartViewer
- (void)dealloc {
[self->flatContent release];
[self->bodyInfo release];
[self->partPath release];
[super dealloc];
}
/* caches */
- (void)resetPathCaches {
/* this is called when -setPartPath: is called */
[self->flatContent release]; self->flatContent = nil;
}
- (void)resetBodyInfoCaches {
}
/* notifications */
- (void)sleep {
[self resetPathCaches];
[self resetBodyInfoCaches];
[self->partPath release]; self->partPath = nil;
[self->bodyInfo release]; self->bodyInfo = nil;
[super sleep];
}
/* accessors */
- (void)setPartPath:(NSArray *)_path {
if ([_path isEqual:self->partPath])
return;
ASSIGN(self->partPath, _path);
[self resetPathCaches];
}
- (NSArray *)partPath {
return self->partPath;
}
- (void)setBodyInfo:(id)_info {
ASSIGN(self->bodyInfo, _info);
}
- (id)bodyInfo {
return self->bodyInfo;
}
- (NSData *)flatContent {
if (self->flatContent != nil)
return [self->flatContent isNotNull] ? self->flatContent : nil;
self->flatContent =
[[[[self context] mailRenderingContext] flatContentForPartPath:
[self partPath]] retain];
return self->flatContent;
}
- (NSData *)decodedFlatContent {
NSString *enc;
enc = [[(NSDictionary *)[self bodyInfo]
objectForKey:@"encoding"] lowercaseString];
if ([enc isEqualToString:@"7bit"])
return [self flatContent];
if ([enc isEqualToString:@"8bit"]) // TODO: correct?
return [self flatContent];
if ([enc isEqualToString:@"base64"])
return [[self flatContent] dataByDecodingBase64];
if ([enc isEqualToString:@"quoted-printable"])
return [[self flatContent] dataByDecodingQuotedPrintable];
[self errorWithFormat:@"unsupported MIME encoding: %@", enc];
return [self flatContent];
}
- (NSStringEncoding)fallbackStringEncoding {
return 0;
}
- (NSString *)flatContentAsString {
/* Note: we even have the line count in the body-info! */
NSString *charset;
NSString *s;
NSData *content;
if ((content = [self decodedFlatContent]) == nil) {
[self errorWithFormat:@"got no text content: %@",
[[self partPath] componentsJoinedByString:@"."]];
return nil;
}
charset = [(NSDictionary *)
[(NSDictionary *)[self bodyInfo] objectForKey:@"parameterList"]
objectForKey:@"charset"];
charset = [charset lowercaseString];
// TODO: properly decode charset, might need to handle encoding?
if ([charset length] > 0) {
s = [NSString stringWithData:content usingEncodingNamed:charset];
}
else {
s = [[NSString alloc] initWithData:content encoding:NSUTF8StringEncoding];
s = [s autorelease];
}
if (s == nil) {
/*
Note: this can happend with iCalendar invitations sent by Outlook 2002.
It will mark the content as UTF-8 but actually deliver it as
Latin-1 (or Windows encoding?).
*/
[self errorWithFormat:@"could not convert content to text, charset: '%@'",
charset];
if ([self fallbackStringEncoding] > 0) {
s = [[NSString alloc] initWithData:content
encoding:[self fallbackStringEncoding]];
s = [s autorelease];
if (s == nil) {
[self errorWithFormat:
@" an attempt to use fallback encoding failed to."];
}
}
}
return s;
}
/* path extension */
- (NSString *)pathExtensionForType:(NSString *)_mt subtype:(NSString *)_st {
// TODO: support /etc/mime.types
if (![_mt isNotNull] || ![_st isNotNull])
return nil;
if ([_mt length] == 0) return nil;
if ([_st length] == 0) return nil;
_mt = [_mt lowercaseString];
_st = [_st lowercaseString];
if ([_mt isEqualToString:@"image"]) {
if ([_st isEqualToString:@"gif"]) return @"gif";
if ([_st isEqualToString:@"jpeg"]) return @"jpg";
if ([_st isEqualToString:@"png"]) return @"png";
}
else if ([_mt isEqualToString:@"text"]) {
if ([_st isEqualToString:@"plain"]) return @"txt";
if ([_st isEqualToString:@"xml"]) return @"xml";
if ([_st isEqualToString:@"calendar"]) return @"ics";
if ([_st isEqualToString:@"x-vcard"]) return @"vcf";
}
else if ([_mt isEqualToString:@"message"]) {
if ([_st isEqualToString:@"rfc822"]) return @"mail";
}
else if ([_mt isEqualToString:@"application"]) {
if ([_st isEqualToString:@"pdf"]) return @"pdf";
}
return nil;
}
- (NSString *)preferredPathExtension {
return [self pathExtensionForType:[[self bodyInfo] valueForKey:@"type"]
subtype:[[self bodyInfo] valueForKey:@"subtype"]];
}
- (NSString *)filename {
id tmp;
tmp = [[self bodyInfo] valueForKey:@"parameterList"];
if (![tmp isNotNull])
return nil;
tmp = [tmp valueForKey:@"name"];
if (![tmp isNotNull])
return nil;
if ([tmp length] == 0)
return nil;
return tmp;
}
- (NSString *)filenameForDisplay {
NSString *s;
if ((s = [self filename]) != nil)
return s;
s = [[self partPath] componentsJoinedByString:@"-"];
return ([s length] > 0)
? [@"untitled-" stringByAppendingString:s]
: @"untitled";
}
- (NSFormatter *)sizeFormatter {
return [UIxMailSizeFormatter sharedMailSizeFormatter];
}
/* URL generation */
- (NSString *)pathToAttachmentObject {
/* this points to the SoObject representing the part, no modifications */
NSString *url, *n, *pext;
/* path to mail controller object */
url = [[self clientObject] baseURLInContext:[self context]];
if (![url hasSuffix:@"/"]) url = [url stringByAppendingString:@"/"];
/* mail relative path to body-part */
if ([(n = [[self partPath] componentsJoinedByString:@"/"]) isNotNull]) {
/* eg this was nil for a draft containing an HTML message */
url = [url stringByAppendingString:n];
}
/* we currently NEED the extension for SoObject lookup (should be fixed) */
pext = [self preferredPathExtension];
if ([pext isNotNull] && [pext length] > 0) {
/* attach extension */
if ([url hasSuffix:@"/"]) {
/* this happens if the part is the root-content of the mail */
url = [url substringToIndex:([url length] - 1)];
}
url = [url stringByAppendingString:@"."];
url = [url stringByAppendingString:pext];
}
return url;
}
- (NSString *)pathToAttachment {
/* this generates a more beautiful 'download' URL for a part */
NSString *url, *fn;
fn = [self filename];
if (![fn isNotNull] || ([fn length] == 0))
fn = nil;
/* get basic URL */
url = [self pathToAttachmentObject];
/*
If we have an attachment name, we attach it, this is properly handled by
SOGoMailBodyPart.
*/
if (fn != nil) {
if (![url hasSuffix:@"/"]) url = [url stringByAppendingString:@"/"];
if (isdigit([fn characterAtIndex:0]))
url = [url stringByAppendingString:@"fn-"];
url = [url stringByAppendingString:[fn stringByEscapingURL]];
// TODO: should we check for a proper extension?
}
return url;
}
@end /* UIxMailPartViewer */
UI/MailPartViewers/UIxMailRenderingContext.h
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/*
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.
*/
#ifndef __Mailer_UIxMailRenderingContext_H__
#define __Mailer_UIxMailRenderingContext_H__
#import <Foundation/NSObject.h>
/*
UIxMailRenderingContext
The rendering context is used to track nesting of mail part viewers.
*/
@class NSData, NSArray, NSDictionary;
@class WOContext, WOComponent;
@interface UIxMailRenderingContext : NSObject
{
WOComponent *viewer; /* non-retained! */
WOContext *context; /* non-retained! */
NSDictionary *flatContents; /* IMAP4 name to NSData */
WOComponent *textViewer;
WOComponent *imageViewer;
WOComponent *linkViewer;
WOComponent *messageViewer;
WOComponent *iCalViewer;
WOComponent *htmlViewer;
}
- (id)initWithViewer:(WOComponent *)_viewer context:(WOContext *)_ctx;
/* state */
- (void)reset;
/* fetching */
- (NSDictionary *)flatContents;
- (NSData *)flatContentForPartPath:(NSArray *)_partPath;
/* viewer components */
- (WOComponent *)viewerForBodyInfo:(id)_info;
@end
#include <NGObjWeb/WOContext.h>
@interface WOContext(UIxMailPart)
- (void)pushMailRenderingContext:(UIxMailRenderingContext *)_mctx;
- (UIxMailRenderingContext *)popMailRenderingContext;
- (UIxMailRenderingContext *)mailRenderingContext;
@end
#endif /* __Mailer_UIxMailRenderingContext_H__ */
UI/MailPartViewers/UIxMailRenderingContext.m
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/*
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.
*/
#include "UIxMailRenderingContext.h"
#include <SoObjects/Mailer/SOGoMailObject.h>
#include "common.h"
@implementation UIxMailRenderingContext
static BOOL showNamedTextAttachmentsInline = NO;
- (id)initWithViewer:(WOComponent *)_viewer context:(WOContext *)_ctx {
if ((self = [super init])) {
self->viewer = _viewer;
self->context = _ctx;
}
return self;
}
- (id)init {
return [self initWithViewer:nil context:nil];
}
- (void)dealloc {
[self->iCalViewer release];
[self->htmlViewer release];
[self->textViewer release];
[self->imageViewer release];
[self->linkViewer release];
[self->messageViewer release];
[super dealloc];
}
/* resetting state */
- (void)reset {
[self->flatContents release]; self->flatContents = nil;
[self->textViewer release]; self->textViewer = nil;
[self->htmlViewer release]; self->htmlViewer = nil;
[self->imageViewer release]; self->imageViewer = nil;
[self->linkViewer release]; self->linkViewer = nil;
[self->messageViewer release]; self->messageViewer = nil;
[self->iCalViewer release]; self->iCalViewer = nil;
}
/* fetching */
- (NSDictionary *)flatContents {
if (self->flatContents != nil)
return [self->flatContents isNotNull] ? self->flatContents : nil;
self->flatContents =
[[[self->viewer clientObject] fetchPlainTextParts] retain];
[self debugWithFormat:@"CON: %@", self->flatContents];
return self->flatContents;
}
- (NSData *)flatContentForPartPath:(NSArray *)_partPath {
NSString *pid;
pid = _partPath ? [_partPath componentsJoinedByString:@"."] : @"";
return [[self flatContents] objectForKey:pid];
}
/* viewer components */
- (WOComponent *)mixedViewer {
/* Note: we cannot cache the multipart viewers, because it can be nested */
return [self->viewer pageWithName:@"UIxMailPartMixedViewer"];
}
- (WOComponent *)signedViewer {
/* Note: we cannot cache the multipart viewers, because it can be nested */
// TODO: temporary workaround (treat it like a plain mixed part)
return [self mixedViewer];
}
- (WOComponent *)alternativeViewer {
/* Note: we cannot cache the multipart viewers, because it can be nested */
return [self->viewer pageWithName:@"UIxMailPartAlternativeViewer"];
}
- (WOComponent *)textViewer {
if (self->textViewer == nil) {
self->textViewer =
[[self->viewer pageWithName:@"UIxMailPartTextViewer"] retain];
}
return self->textViewer;
}
- (WOComponent *)imageViewer {
if (self->imageViewer == nil) {
self->imageViewer =
[[self->viewer pageWithName:@"UIxMailPartImageViewer"] retain];
}
return self->imageViewer;
}
- (WOComponent *)linkViewer {
if (self->linkViewer == nil) {
self->linkViewer =
[[self->viewer pageWithName:@"UIxMailPartLinkViewer"] retain];
}
return self->linkViewer;
}
- (WOComponent *)htmlViewer {
if (self->htmlViewer == nil) {
self->htmlViewer =
[[self->viewer pageWithName:@"UIxMailPartHTMLViewer"] retain];
}
return self->htmlViewer;
}
- (WOComponent *)messageViewer {
if (self->messageViewer == nil) {
self->messageViewer =
[[self->viewer pageWithName:@"UIxMailPartMessageViewer"] retain];
}
return self->messageViewer;
}
- (WOComponent *)iCalViewer {
if (self->iCalViewer == nil) {
self->iCalViewer =
[[self->viewer pageWithName:@"UIxMailPartICalViewer"] retain];
}
return self->iCalViewer;
}
/* Kolab viewers */
- (WOComponent *)kolabContactViewer {
return [self->viewer pageWithName:@"UIxKolabPartContactViewer"];
}
- (WOComponent *)kolabEventViewer {
return [self->viewer pageWithName:@"UIxKolabPartEventViewer"];
}
- (WOComponent *)kolabTodoViewer {
return [self->viewer pageWithName:@"UIxKolabPartTodoViewer"];
}
- (WOComponent *)kolabNoteViewer {
return [self textViewer]; // TODO
}
- (WOComponent *)kolabJournalViewer {
return [self textViewer]; // TODO
}
- (WOComponent *)kolabDistributionListViewer {
return [self textViewer]; // TODO
}
/* main viewer selection */
- (WOComponent *)viewerForBodyInfo:(id)_info {
NSString *mt, *st;
mt = [[_info valueForKey:@"type"] lowercaseString];
st = [[_info valueForKey:@"subtype"] lowercaseString];
if ([mt isEqualToString:@"multipart"]) {
if ([st isEqualToString:@"mixed"])
return [self mixedViewer];
if ([st isEqualToString:@"signed"])
return [self signedViewer];
if ([st isEqualToString:@"alternative"])
return [self alternativeViewer];
if ([st isEqualToString:@"report"])
/* this is used by mail-delivery reports */
return [self mixedViewer];
}
else if ([mt isEqualToString:@"text"]) {
/*
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];
}
if ([mt isEqualToString:@"application"]) {
// octet-stream (generate download link?, autodetect type?)
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];
[self errorWithFormat:@"found no viewer for Kolab type: %@/%@", mt, st];
return [self linkViewer];
}
#if 0 /* the link viewer looks better than plain text ;-) */
if ([st isEqualToString:@"pgp-signature"]) // TODO: real PGP viewer
return [self textViewer];
#endif
}
// TODO: always fallback to octet viewer?!
#if 1
[self errorWithFormat:@"found no viewer for MIME type: %@/%@", mt, st];
#endif
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) */
UI/MailPartViewers/UIxMailSizeFormatter.h
+41
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@@ -0,0 +1,41 @@
/*
Copyright (C) 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.
*/
#ifndef __Mailer_UIxMailSizeFormatter_H__
#define __Mailer_UIxMailSizeFormatter_H__
#include <Foundation/NSFormatter.h>
/*
UIxMailSizeFormatter
This class formats the size values for display.
*/
@interface UIxMailSizeFormatter : NSFormatter
{
}
+ (id)sharedMailSizeFormatter;
@end
#endif /* __Mailer_UIxMailSizeFormatter_H__ */
UI/MailPartViewers/UIxMailSizeFormatter.m
+52
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@@ -0,0 +1,52 @@
/*
Copyright (C) 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.
*/
#include "UIxMailSizeFormatter.h"
#include "common.h"
@implementation UIxMailSizeFormatter
+ (id)sharedMailSizeFormatter {
static UIxMailSizeFormatter *fmt = nil; // THREAD
if (fmt == nil) fmt = [[self alloc] init];
return fmt;
}
/* formatting */
- (NSString *)stringForSize:(unsigned int)size {
char buf[128];
if (size < 1024)
sprintf(buf, "%d", size);
else if (size < 1024 * 1024)
sprintf(buf, "%.1fK", ((double)size / 1024));
else
sprintf(buf, "%.1fM", ((double)size / 1024 / 1024));
return [NSString stringWithCString:buf];
}
- (NSString *)stringForObjectValue:(id)_object {
return [self stringForSize:[_object unsignedIntValue]];
}
@end /* UIxMailSizeFormatter */
UI/MailPartViewers/Version
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@@ -0,0 +1,6 @@
# version file
SUBMINOR_VERSION:=22
# v0.9.0 requires libNGiCal v4.5.53
# v0.9.1 requires libNGMime v4.5.213
UI/MailPartViewers/common.h
+33
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@@ -0,0 +1,33 @@
/*
Copyright (C) 2004 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.
*/
#import <Foundation/Foundation.h>
#if LIB_FOUNDATION_LIBRARY
# include <Foundation/exceptions/GeneralExceptions.h>
#elif NeXT_Foundation_LIBRARY || COCOA_Foundation_LIBRARY
# include <NGExtensions/NGObjectMacros.h>
# include <NGExtensions/NSString+Ext.h>
#endif
#include <NGExtensions/NGExtensions.h>
#include <NGObjWeb/NGObjWeb.h>
#include <NGObjWeb/SoObjects.h>
UI/MailPartViewers/product.plist
+31
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@@ -0,0 +1,31 @@
{
requires = ( MAIN, MailerUI );
publicResources = (
);
factories = {
};
categories = {
SOGoCalendarMailBodyPart = {
methods = {
accept = {
protectedBy = "View";
actionClass = "UIxMailPartICalAction";
actionName = "markAccepted";
};
decline = {
protectedBy = "View";
actionClass = "UIxMailPartICalAction";
actionName = "markDeclined";
};
tentative = {
protectedBy = "View";
actionClass = "UIxMailPartICalAction";
actionName = "markTentative";
};
};
};
};
}