Monotone-Parent: b6bfa451e6c9b0d98e28a07e287a81ab8171dc09
Monotone-Revision: 2c8c5a98bffe88fbe33a7c879bc06a01553833bc Monotone-Author: wsourdeau@inverse.ca Monotone-Date: 2007-08-01T18:54:52 Monotone-Branch: ca.inverse.sogomaint-2.0.2
Wolfgang Sourdeau
parent
91df5632b7
commit
c8567af7f1
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@ -24,14 +24,19 @@
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#import <Foundation/NSObject.h>
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#include <NGObjWeb/WOContext.h>
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/*
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UIxMailRenderingContext
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The rendering context is used to track nesting of mail part viewers.
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*/
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@class NSData, NSArray, NSDictionary;
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@class WOContext, WOComponent;
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@class NSArray;
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@class NSData;
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@class NSDictionary;
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@class WOComponent;
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@interface UIxMailRenderingContext : NSObject
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{
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@ -47,31 +52,29 @@
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WOComponent *htmlViewer;
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}
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- (id)initWithViewer:(WOComponent *)_viewer context:(WOContext *)_ctx;
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- (id) initWithViewer: (WOComponent *) _viewer
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context: (WOContext *) _ctx;
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/* state */
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- (void)reset;
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- (void) reset;
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/* fetching */
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- (NSDictionary *)flatContents;
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- (NSData *)flatContentForPartPath:(NSArray *)_partPath;
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- (NSDictionary *) flatContents;
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- (NSData *) flatContentForPartPath: (NSArray *) _partPath;
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/* viewer components */
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- (WOComponent *)viewerForBodyInfo:(id)_info;
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- (WOComponent *) viewerForBodyInfo: (id)_info;
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@end
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#include <NGObjWeb/WOContext.h>
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@interface WOContext(UIxMailPart)
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- (void)pushMailRenderingContext:(UIxMailRenderingContext *)_mctx;
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- (UIxMailRenderingContext *)popMailRenderingContext;
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- (UIxMailRenderingContext *)mailRenderingContext;
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- (void) pushMailRenderingContext: (UIxMailRenderingContext *) _mctx;
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- (UIxMailRenderingContext *) popMailRenderingContext;
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- (UIxMailRenderingContext *) mailRenderingContext;
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@end
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@ -19,176 +19,236 @@
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02111-1307, USA.
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*/
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#include "UIxMailRenderingContext.h"
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#include <SoObjects/Mailer/SOGoMailObject.h>
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#include <Foundation/NSString.h>
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#import <Foundation/NSString.h>
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#import <NGObjWeb/WOComponent.h>
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#import <NGExtensions/NSObject+Logs.h>
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#import <NGExtensions/NSNull+misc.h>
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#import <SoObjects/Mailer/SOGoMailObject.h>
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#import "UIxMailRenderingContext.h"
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@implementation UIxMailRenderingContext
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static BOOL showNamedTextAttachmentsInline = NO;
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- (id)initWithViewer:(WOComponent *)_viewer context:(WOContext *)_ctx {
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if ((self = [super init])) {
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self->viewer = _viewer;
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self->context = _ctx;
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}
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- (id) initWithViewer: (WOComponent *) _viewer
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context: (WOContext *) _ctx
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{
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if ((self = [super init]))
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{
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viewer = _viewer;
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context = _ctx;
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}
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return self;
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}
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- (id)init {
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return [self initWithViewer:nil context:nil];
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- (id) init
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{
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return [self initWithViewer: nil context: nil];
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}
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- (void)dealloc {
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[self->iCalViewer release];
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[self->htmlViewer release];
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[self->textViewer release];
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[self->imageViewer release];
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[self->linkViewer release];
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[self->messageViewer release];
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- (void) dealloc
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{
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[flatContents release];
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[iCalViewer release];
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[htmlViewer release];
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[textViewer release];
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[imageViewer release];
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[linkViewer release];
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[messageViewer release];
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[super dealloc];
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}
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/* resetting state */
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- (void) reset
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{
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[flatContents release];
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[iCalViewer release];
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[htmlViewer release];
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[textViewer release];
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[imageViewer release];
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[linkViewer release];
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[messageViewer release];
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- (void)reset {
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[self->flatContents release]; self->flatContents = nil;
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[self->textViewer release]; self->textViewer = nil;
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[self->htmlViewer release]; self->htmlViewer = nil;
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[self->imageViewer release]; self->imageViewer = nil;
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[self->linkViewer release]; self->linkViewer = nil;
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[self->messageViewer release]; self->messageViewer = nil;
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[self->iCalViewer release]; self->iCalViewer = nil;
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flatContents = nil;
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iCalViewer = nil;
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textViewer = nil;
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imageViewer = nil;
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htmlViewer = nil;
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linkViewer = nil;
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messageViewer = nil;
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}
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/* fetching */
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- (NSDictionary *)flatContents {
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if (self->flatContents != nil)
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return [self->flatContents isNotNull] ? self->flatContents : nil;
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self->flatContents =
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[[[self->viewer clientObject] fetchPlainTextParts] retain];
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[self debugWithFormat:@"CON: %@", self->flatContents];
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return self->flatContents;
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- (NSDictionary *) flatContents
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{
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if (!flatContents)
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{
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flatContents = [[viewer clientObject] fetchPlainTextParts];
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[flatContents retain];
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// [self debugWithFormat:@"CON: %@", flatContents];
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}
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return flatContents;
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}
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- (NSData *)flatContentForPartPath:(NSArray *)_partPath {
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- (NSData *) flatContentForPartPath: (NSArray *) _partPath
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{
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NSString *pid;
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pid = _partPath ? [_partPath componentsJoinedByString:@"."] : @"";
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return [[self flatContents] objectForKey:pid];
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}
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/* viewer components */
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- (WOComponent *)mixedViewer {
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- (WOComponent *) mixedViewer
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{
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/* Note: we cannot cache the multipart viewers, because it can be nested */
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return [self->viewer pageWithName:@"UIxMailPartMixedViewer"];
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return [viewer pageWithName: @"UIxMailPartMixedViewer"];
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}
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- (WOComponent *)signedViewer {
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- (WOComponent *) signedViewer
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{
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/* Note: we cannot cache the multipart viewers, because it can be nested */
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// TODO: temporary workaround (treat it like a plain mixed part)
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return [self mixedViewer];
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}
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- (WOComponent *)alternativeViewer {
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- (WOComponent *) alternativeViewer
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{
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/* Note: we cannot cache the multipart viewers, because it can be nested */
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return [self->viewer pageWithName:@"UIxMailPartAlternativeViewer"];
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return [viewer pageWithName: @"UIxMailPartAlternativeViewer"];
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}
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- (WOComponent *)textViewer {
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if (self->textViewer == nil) {
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self->textViewer =
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[[self->viewer pageWithName:@"UIxMailPartTextViewer"] retain];
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}
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return self->textViewer;
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- (WOComponent *) textViewer
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{
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if (!textViewer)
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{
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textViewer = [viewer pageWithName: @"UIxMailPartTextViewer"];
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[textViewer retain];
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}
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return textViewer;
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}
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- (WOComponent *)imageViewer {
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if (self->imageViewer == nil) {
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self->imageViewer =
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[[self->viewer pageWithName:@"UIxMailPartImageViewer"] retain];
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}
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return self->imageViewer;
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- (WOComponent *) imageViewer
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{
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if (!imageViewer)
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{
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imageViewer = [viewer pageWithName: @"UIxMailPartImageViewer"];
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[imageViewer retain];
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}
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return imageViewer;
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}
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- (WOComponent *)linkViewer {
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if (self->linkViewer == nil) {
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self->linkViewer =
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[[self->viewer pageWithName:@"UIxMailPartLinkViewer"] retain];
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}
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return self->linkViewer;
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- (WOComponent *) linkViewer
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{
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if (!linkViewer)
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{
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linkViewer = [viewer pageWithName: @"UIxMailPartLinkViewer"];
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[linkViewer retain];
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}
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return linkViewer;
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}
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- (WOComponent *)htmlViewer {
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if (self->htmlViewer == nil) {
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self->htmlViewer =
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[[self->viewer pageWithName:@"UIxMailPartHTMLViewer"] retain];
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}
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return self->htmlViewer;
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- (WOComponent *) htmlViewer
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{
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if (!htmlViewer)
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{
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htmlViewer = [viewer pageWithName: @"UIxMailPartHTMLViewer"];
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[htmlViewer retain];
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}
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return htmlViewer;
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}
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- (WOComponent *)messageViewer {
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if (self->messageViewer == nil) {
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self->messageViewer =
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[[self->viewer pageWithName:@"UIxMailPartMessageViewer"] retain];
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}
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return self->messageViewer;
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- (WOComponent *) messageViewer
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{
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if (!messageViewer)
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{
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messageViewer = [viewer pageWithName: @"UIxMailPartMessageViewer"];
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[messageViewer retain];
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}
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return messageViewer;
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}
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- (WOComponent *)iCalViewer {
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if (self->iCalViewer == nil) {
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self->iCalViewer =
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[[self->viewer pageWithName:@"UIxMailPartICalViewer"] retain];
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}
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return self->iCalViewer;
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- (WOComponent *) iCalViewer
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{
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if (!iCalViewer)
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{
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iCalViewer = [viewer pageWithName: @"UIxMailPartICalViewer"];
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[iCalViewer retain];
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}
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return iCalViewer;
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}
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/* Kolab viewers */
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- (WOComponent *)kolabContactViewer {
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return [self->viewer pageWithName:@"UIxKolabPartContactViewer"];
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}
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- (WOComponent *)kolabEventViewer {
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return [self->viewer pageWithName:@"UIxKolabPartEventViewer"];
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}
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- (WOComponent *)kolabTodoViewer {
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return [self->viewer pageWithName:@"UIxKolabPartTodoViewer"];
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- (WOComponent *) kolabContactViewer
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{
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return [viewer pageWithName: @"UIxKolabPartContactViewer"];
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}
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- (WOComponent *)kolabNoteViewer {
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- (WOComponent *) kolabEventViewer
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{
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return [viewer pageWithName: @"UIxKolabPartEventViewer"];
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}
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- (WOComponent *) kolabTodoViewer
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{
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return [viewer pageWithName: @"UIxKolabPartTodoViewer"];
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}
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- (WOComponent *) kolabNoteViewer
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{
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return [self textViewer]; // TODO
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}
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- (WOComponent *)kolabJournalViewer {
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- (WOComponent *) kolabJournalViewer
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{
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return [self textViewer]; // TODO
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}
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- (WOComponent *)kolabDistributionListViewer {
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- (WOComponent *) kolabDistributionListViewer
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{
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return [self textViewer]; // TODO
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}
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/* main viewer selection */
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- (WOComponent *)viewerForBodyInfo:(id)_info {
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- (WOComponent *) viewerForBodyInfo: (id) _info
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{
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NSString *mt, *st;
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mt = [[_info valueForKey:@"type"] lowercaseString];
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mt = [[_info valueForKey:@"type"] lowercaseString];
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st = [[_info valueForKey:@"subtype"] lowercaseString];
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if ([mt isEqualToString:@"multipart"]) {
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if ([st isEqualToString:@"mixed"])
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return [self mixedViewer];
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else if ([st isEqualToString:@"signed"])
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return [self signedViewer];
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else if ([st isEqualToString:@"alternative"]
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if ([mt isEqualToString:@"multipart"])
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{
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if ([st isEqualToString:@"mixed"])
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return [self mixedViewer];
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else if ([st isEqualToString:@"signed"])
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return [self signedViewer];
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else if ([st isEqualToString:@"alternative"]
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|| [st isEqualToString:@"related"])
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return [self alternativeViewer];
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if ([st isEqualToString:@"report"])
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/* this is used by mail-delivery reports */
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return [self mixedViewer];
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}
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else if ([mt isEqualToString:@"text"]) {
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}
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else if ([mt isEqualToString:@"text"])
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{
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/*
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Note: in the _info dictionary we do not get the content-disposition
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information (inline vs attachment). Our hack is to check for the
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@ -236,37 +296,40 @@ static BOOL showNamedTextAttachmentsInline = NO;
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return [self linkViewer];
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}
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if ([mt isEqualToString:@"application"]) {
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// octet-stream (generate download link?, autodetect type?)
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if ([mt isEqualToString:@"application"])
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{
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// octet-stream (generate download link?, autodetect type?)
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if ([st hasPrefix:@"x-vnd.kolab."]) {
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if ([st isEqualToString:@"x-vnd.kolab.contact"])
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return [self kolabContactViewer];
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if ([st isEqualToString:@"x-vnd.kolab.event"])
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return [self kolabEventViewer];
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if ([st isEqualToString:@"x-vnd.kolab.task"])
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return [self kolabTodoViewer];
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if ([st isEqualToString:@"x-vnd.kolab.note"])
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return [self kolabNoteViewer];
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if ([st isEqualToString:@"x-vnd.kolab.journal"])
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return [self kolabJournalViewer];
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if ([st isEqualToString:@"x-vnd.kolab.contact.distlist"])
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return [self kolabDistributionListViewer];
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if ([st hasPrefix:@"x-vnd.kolab."])
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{
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if ([st isEqualToString:@"x-vnd.kolab.contact"])
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return [self kolabContactViewer];
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if ([st isEqualToString:@"x-vnd.kolab.event"])
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return [self kolabEventViewer];
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if ([st isEqualToString:@"x-vnd.kolab.task"])
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return [self kolabTodoViewer];
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if ([st isEqualToString:@"x-vnd.kolab.note"])
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return [self kolabNoteViewer];
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if ([st isEqualToString:@"x-vnd.kolab.journal"])
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return [self kolabJournalViewer];
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if ([st isEqualToString:@"x-vnd.kolab.contact.distlist"])
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return [self kolabDistributionListViewer];
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[self errorWithFormat:@"found no viewer for Kolab type: %@/%@", mt, st];
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return [self linkViewer];
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}
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[self errorWithFormat:@"found no viewer for Kolab type: %@/%@", mt, st];
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return [self linkViewer];
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}
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#if 0 /* the link viewer looks better than plain text ;-) */
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if ([st isEqualToString:@"pgp-signature"]) // TODO: real PGP viewer
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return [self textViewer];
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#endif
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}
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}
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// TODO: always fallback to octet viewer?!
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#if 1
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[self errorWithFormat:@"found no viewer for MIME type: %@/%@", mt, st];
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#endif
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return [self linkViewer];
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}
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Reference in New Issue