mirror of
https://github.com/inverse-inc/sogo.git
synced 2026-07-05 16:35:10 +00:00
see ChangeLog
Monotone-Revision: 9054022ef1ca8aeba6e34842d27d9b94ce002b89 Monotone-Author: dev-unix.inverse.qc.ca Monotone-Date: 2006-06-15T19:34:10 Monotone-Branch: ca.inverse.sogo
This commit is contained in:
dev-unix.inverse.qc.ca
@@ -0,0 +1,310 @@
|
||||
/*
|
||||
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 <SOGoUI/UIxComponent.h>
|
||||
|
||||
@interface UIxMailView : UIxComponent
|
||||
{
|
||||
id currentAddress;
|
||||
}
|
||||
|
||||
- (BOOL)isDeletableClientObject;
|
||||
|
||||
@end
|
||||
|
||||
#include <UI/MailPartViewers/UIxMailRenderingContext.h> // cyclic
|
||||
#include "WOContext+UIxMailer.h"
|
||||
#include <SoObjects/Mailer/SOGoMailObject.h>
|
||||
#include <SoObjects/Mailer/SOGoMailAccount.h>
|
||||
#include <SoObjects/Mailer/SOGoMailFolder.h>
|
||||
#include <NGImap4/NGImap4Envelope.h>
|
||||
#include <NGImap4/NGImap4EnvelopeAddress.h>
|
||||
#include "common.h"
|
||||
|
||||
@implementation UIxMailView
|
||||
|
||||
static NSString *mailETag = nil;
|
||||
|
||||
+ (int)version {
|
||||
return [super version] + 0 /* v2 */;
|
||||
}
|
||||
|
||||
+ (void)initialize {
|
||||
NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
|
||||
|
||||
NSAssert2([super version] == 2,
|
||||
@"invalid superclass (%@) version %i !",
|
||||
NSStringFromClass([self superclass]), [super version]);
|
||||
|
||||
if ([ud boolForKey:@"SOGoDontUseETagsForMailViewer"]) {
|
||||
NSLog(@"Note: usage of constant etag for mailer viewer is disabled.");
|
||||
}
|
||||
else {
|
||||
mailETag = [[NSString alloc] initWithFormat:@"\"imap4url_%d_%d_%03d\"",
|
||||
UIX_MAILER_MAJOR_VERSION,
|
||||
UIX_MAILER_MINOR_VERSION,
|
||||
UIX_MAILER_SUBMINOR_VERSION];
|
||||
NSLog(@"Note: using constant etag for mail viewer: '%@'", mailETag);
|
||||
}
|
||||
}
|
||||
|
||||
- (void)dealloc {
|
||||
[self->currentAddress release];
|
||||
[super dealloc];
|
||||
}
|
||||
|
||||
/* 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;
|
||||
}
|
||||
|
||||
- (NSString *)objectTitle {
|
||||
return [[self clientObject] subject];
|
||||
}
|
||||
- (NSString *)panelTitle {
|
||||
NSString *s;
|
||||
|
||||
s = [self labelForKey:@"View Mail"];
|
||||
s = [s stringByAppendingString:@": "];
|
||||
s = [s stringByAppendingString:[self objectTitle]];
|
||||
return s;
|
||||
}
|
||||
|
||||
/* expunge / delete setup and permissions */
|
||||
|
||||
- (BOOL)isTrashingAllowed {
|
||||
id trash;
|
||||
|
||||
trash = [[[self clientObject] mailAccountFolder]
|
||||
trashFolderInContext:[self context]];
|
||||
if ([trash isKindOfClass:[NSException class]])
|
||||
return NO;
|
||||
|
||||
return [trash isWriteAllowed];
|
||||
}
|
||||
|
||||
- (BOOL)showMarkDeletedButton {
|
||||
// TODO: we might also want to add a default to always show delete
|
||||
if (![[self clientObject] isDeletionAllowed])
|
||||
return NO;
|
||||
|
||||
return [self isTrashingAllowed] ? NO : YES;
|
||||
}
|
||||
|
||||
- (BOOL)showTrashButton {
|
||||
if (![[self clientObject] isDeletionAllowed])
|
||||
return NO;
|
||||
|
||||
return [self isTrashingAllowed];
|
||||
}
|
||||
|
||||
/* links (DUP to UIxMailPartViewer!) */
|
||||
|
||||
- (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]];
|
||||
}
|
||||
|
||||
/* fetching */
|
||||
|
||||
- (id)message {
|
||||
return [[self clientObject] fetchCoreInfos];
|
||||
}
|
||||
|
||||
- (BOOL)hasCC {
|
||||
return [[[self clientObject] ccEnvelopeAddresses] count] > 0 ? YES : NO;
|
||||
}
|
||||
|
||||
/* viewers */
|
||||
|
||||
- (id)contentViewerComponent {
|
||||
// TODO: I would prefer to flatten the body structure prior rendering,
|
||||
// using some delegate to decide which parts to select for alternative.
|
||||
id info;
|
||||
|
||||
info = [[self clientObject] bodyStructure];
|
||||
return [[[self context] mailRenderingContext] viewerForBodyInfo:info];
|
||||
}
|
||||
|
||||
/* actions */
|
||||
|
||||
- (id)defaultAction {
|
||||
/* check etag to see whether we really must rerender */
|
||||
if (mailETag != nil ) {
|
||||
/*
|
||||
Note: There is one thing which *can* change for an existing message,
|
||||
those are the IMAP4 flags (and annotations, which we do not use).
|
||||
Since we don't render the flags, it should be OK, if this changes
|
||||
we must embed the flagging into the etag.
|
||||
*/
|
||||
NSString *s;
|
||||
|
||||
if ((s = [[[self context] request] headerForKey:@"if-none-match"])) {
|
||||
if ([s rangeOfString:mailETag].length > 0) { /* not perfectly correct */
|
||||
/* client already has the proper entity */
|
||||
// [self logWithFormat:@"MATCH: %@ (tag %@)", s, mailETag];
|
||||
|
||||
if (![[self clientObject] doesMailExist]) {
|
||||
return [NSException exceptionWithHTTPStatus:404 /* Not Found */
|
||||
reason:@"message got deleted"];
|
||||
}
|
||||
|
||||
[[[self context] response] setStatus:304 /* Not Modified */];
|
||||
return [[self context] response];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ([self message] == nil) {
|
||||
// TODO: redirect to proper error
|
||||
return [NSException exceptionWithHTTPStatus:404 /* Not Found */
|
||||
reason:@"did not find specified message!"];
|
||||
}
|
||||
|
||||
return self;
|
||||
}
|
||||
|
||||
- (BOOL)isDeletableClientObject {
|
||||
return [[self clientObject] respondsToSelector:@selector(delete)];
|
||||
}
|
||||
- (BOOL)isInlineViewer {
|
||||
return NO;
|
||||
}
|
||||
|
||||
- (id)redirectToParentFolder {
|
||||
id url;
|
||||
|
||||
url = [[[self clientObject] container] baseURLInContext:[self context]];
|
||||
return [self redirectToLocation:url];
|
||||
}
|
||||
|
||||
- (id)deleteAction {
|
||||
NSException *ex;
|
||||
|
||||
if (![self isDeletableClientObject]) {
|
||||
return [NSException exceptionWithHTTPStatus:400 /* Bad Request */
|
||||
reason:@"method cannot be invoked on "
|
||||
@"the specified object"];
|
||||
}
|
||||
|
||||
if ([self isInvokedBySafeMethod]) {
|
||||
// TODO: fix UI to use POST for unsafe actions
|
||||
[self logWithFormat:@"WARNING: method is invoked using safe HTTP method!"];
|
||||
}
|
||||
|
||||
if ((ex = [[self clientObject] delete]) != nil) {
|
||||
id url;
|
||||
|
||||
url = [[ex reason] stringByEscapingURL];
|
||||
url = [@"view?error=" stringByAppendingString:url];
|
||||
return [self redirectToLocation:url];
|
||||
//return ex;
|
||||
}
|
||||
|
||||
if (![self isInlineViewer]) {
|
||||
// if everything is ok, close the window (send a JS closing the Window)
|
||||
id page;
|
||||
|
||||
page = [self pageWithName:@"UIxMailWindowCloser"];
|
||||
[page takeValue:@"YES" forKey:@"refreshOpener"];
|
||||
return page;
|
||||
}
|
||||
|
||||
return [self redirectToParentFolder];
|
||||
}
|
||||
|
||||
- (id)trashAction {
|
||||
NSException *ex;
|
||||
|
||||
if ([self isInvokedBySafeMethod]) {
|
||||
// TODO: fix UI to use POST for unsafe actions
|
||||
[self logWithFormat:@"WARNING: method is invoked using safe HTTP method!"];
|
||||
}
|
||||
|
||||
if ((ex = [[self clientObject] trashInContext:[self context]]) != nil) {
|
||||
id url;
|
||||
|
||||
if ([[[[self context] request] formValueForKey:@"jsonly"] boolValue])
|
||||
/* called using XMLHttpRequest */
|
||||
return ex;
|
||||
|
||||
url = [[ex reason] stringByEscapingURL];
|
||||
url = [@"view?error=" stringByAppendingString:url];
|
||||
return [self redirectToLocation:url];
|
||||
}
|
||||
|
||||
if ([[[[self context] request] formValueForKey:@"jsonly"] boolValue]) {
|
||||
/* called using XMLHttpRequest */
|
||||
[[[self context] response] setStatus:200 /* OK */];
|
||||
return [[self context] response];
|
||||
}
|
||||
|
||||
if (![self isInlineViewer]) {
|
||||
// if everything is ok, close the window (send a JS closing the Window)
|
||||
id page;
|
||||
|
||||
page = [self pageWithName:@"UIxMailWindowCloser"];
|
||||
[page takeValue:@"YES" forKey:@"refreshOpener"];
|
||||
return page;
|
||||
}
|
||||
|
||||
return [self redirectToParentFolder];
|
||||
}
|
||||
|
||||
- (id)getMailAction {
|
||||
// TODO: we might want to flush the caches?
|
||||
return [self redirectToLocation:@"view"];
|
||||
}
|
||||
|
||||
/* generating response */
|
||||
|
||||
- (void)appendToResponse:(WOResponse *)_response inContext:(WOContext *)_ctx {
|
||||
UIxMailRenderingContext *mctx;
|
||||
|
||||
if (mailETag != nil)
|
||||
[[_ctx response] setHeader:mailETag forKey:@"etag"];
|
||||
|
||||
mctx = [[NSClassFromString(@"UIxMailRenderingContext")
|
||||
alloc] initWithViewer:self context:_ctx];
|
||||
[_ctx pushMailRenderingContext:mctx];
|
||||
[mctx release];
|
||||
|
||||
[super appendToResponse:_response inContext:_ctx];
|
||||
|
||||
[[_ctx popMailRenderingContext] reset];
|
||||
}
|
||||
|
||||
@end /* UIxMailView */
|
||||
Reference in New Issue
Block a user