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2735 lines
81 KiB
2735 lines
81 KiB
/**********************************************************************
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*
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* imap4.cc - IMAP4rev1 KIOSlave
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* Copyright (C) 2001-2002 Michael Haeckel <haeckel@kde.org>
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* Copyright (C) 1999 John Corey
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Send comments and bug fixes to jcorey@fruity.ath.cx
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*
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*********************************************************************/
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/**
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* @class IMAP4Protocol
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* @note References:
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* - RFC 2060 - Internet Message Access Protocol - Version 4rev1 - December 1996
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* - RFC 2192 - IMAP URL Scheme - September 1997
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* - RFC 1731 - IMAP Authentication Mechanisms - December 1994
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* (Discusses KERBEROSv4, GSSAPI, and S/Key)
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* - RFC 2195 - IMAP/POP AUTHorize Extension for Simple Challenge/Response
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* - September 1997 (CRAM-MD5 authentication method)
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* - RFC 2104 - HMAC: Keyed-Hashing for Message Authentication - February 1997
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* - RFC 2086 - IMAP4 ACL extension - January 1997
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* - http://www.ietf.org/internet-drafts/draft-daboo-imap-annotatemore-05.txt
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* IMAP ANNOTATEMORE draft - April 2004.
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*
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*
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* Supported URLs:
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* \verbatim
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imap://server/
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imap://user:pass@server/
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imap://user;AUTH=method:pass@server/
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imap://server/folder/
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* \endverbatim
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* These URLs cause the following actions (in order):
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* - Prompt for user/pass, list all folders in home directory
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* - Uses LOGIN to log in
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* - Uses AUTHENTICATE to log in
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* - List messages in folder
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*
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* @note API notes:
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* Not receiving the required write access for a folder means
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* ERR_CANNOT_OPEN_FOR_WRITING.
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* ERR_DOES_NOT_EXIST is reserved for folders.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "imap4.h"
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#include "rfcdecoder.h"
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#include <sys/stat.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <signal.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#ifdef HAVE_LIBSASL2
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extern "C" {
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#include <sasl/sasl.h>
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}
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#endif
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#include <tqbuffer.h>
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#include <tqdatetime.h>
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#include <tqregexp.h>
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#include <tdeprotocolmanager.h>
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#include <tdemessagebox.h>
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#include <kdebug.h>
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#include <tdeio/connection.h>
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#include <tdeio/slaveinterface.h>
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#include <tdeio/passdlg.h>
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#include <tdelocale.h>
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#include <kmimetype.h>
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#include <kmdcodec.h>
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#include "tdepimmacros.h"
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#define IMAP_PROTOCOL "imap"
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#define IMAP_SSL_PROTOCOL "imaps"
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using namespace TDEIO;
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extern "C"
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{
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void sigalrm_handler (int);
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KDE_EXPORT int kdemain (int argc, char **argv);
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}
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int
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kdemain (int argc, char **argv)
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{
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kdDebug(7116) << "IMAP4::kdemain" << endl;
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TDEInstance instance ("tdeio_imap4");
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if (argc != 4)
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{
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fprintf(stderr, "Usage: tdeio_imap4 protocol domain-socket1 domain-socket2\n");
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::exit (-1);
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}
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#ifdef HAVE_LIBSASL2
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if ( sasl_client_init( NULL ) != SASL_OK ) {
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fprintf(stderr, "SASL library initialization failed!\n");
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::exit (-1);
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}
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#endif
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//set debug handler
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IMAP4Protocol *slave;
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if (strcasecmp (argv[1], IMAP_SSL_PROTOCOL) == 0)
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slave = new IMAP4Protocol (argv[2], argv[3], true);
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else if (strcasecmp (argv[1], IMAP_PROTOCOL) == 0)
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slave = new IMAP4Protocol (argv[2], argv[3], false);
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else
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abort ();
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slave->dispatchLoop ();
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delete slave;
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#ifdef HAVE_LIBSASL2
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sasl_done();
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#endif
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return 0;
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}
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void
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sigchld_handler (int signo)
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{
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int pid, status;
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while (true && signo == SIGCHLD)
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{
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pid = waitpid (-1, &status, WNOHANG);
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if (pid <= 0)
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{
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// Reinstall signal handler, since Linux resets to default after
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// the signal occurred ( BSD handles it different, but it should do
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// no harm ).
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signal (SIGCHLD, sigchld_handler);
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return;
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}
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}
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}
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IMAP4Protocol::IMAP4Protocol (const TQCString & pool, const TQCString & app, bool isSSL):TCPSlaveBase ((isSSL ? 993 : 143),
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(isSSL ? IMAP_SSL_PROTOCOL : IMAP_PROTOCOL), pool,
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app, isSSL), imapParser (), mimeIO (), outputBuffer(outputCache)
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{
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outputBufferIndex = 0;
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mySSL = isSSL;
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readBuffer[0] = 0x00;
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relayEnabled = false;
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readBufferLen = 0;
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cacheOutput = false;
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decodeContent = false;
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mTimeOfLastNoop = TQDateTime();
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}
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IMAP4Protocol::~IMAP4Protocol ()
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{
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closeDescriptor();
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kdDebug(7116) << "IMAP4: Finishing" << endl;
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}
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void
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IMAP4Protocol::get (const KURL & _url)
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{
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if (!makeLogin()) return;
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kdDebug(7116) << "IMAP4::get - " << _url.prettyURL() << endl;
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TQString aBox, aSequence, aType, aSection, aValidity, aDelimiter, aInfo;
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enum IMAP_TYPE aEnum =
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parseURL (_url, aBox, aSection, aType, aSequence, aValidity, aDelimiter, aInfo);
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if (aEnum != ITYPE_ATTACH)
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mimeType (getMimeType(aEnum));
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if (aInfo == "DECODE")
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decodeContent = true;
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if (aSequence == "0:0" && getState() == ISTATE_SELECT)
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{
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imapCommand *cmd = doCommand (imapCommand::clientNoop());
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completeQueue.removeRef(cmd);
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}
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if (aSequence.isEmpty ())
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{
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aSequence = "1:*";
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}
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mProcessedSize = 0;
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imapCommand *cmd = NULL;
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if (!assureBox (aBox, true)) return;
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#ifdef USE_VALIDITY
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if (selectInfo.uidValidityAvailable () && !aValidity.isEmpty ()
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&& selectInfo.uidValidity () != aValidity.toULong ())
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{
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// this url is stale
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error (ERR_COULD_NOT_READ, _url.prettyURL());
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return;
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}
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else
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#endif
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{
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// The "section" specified by the application can be:
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// * empty (which means body, size and flags)
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// * a known keyword, like STRUCTURE, ENVELOPE, HEADER, BODY.PEEK[...]
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// (in which case the slave has some logic to add the necessary items)
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// * Otherwise, it specifies the exact data items to request. In this case, all
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// the logic is in the app.
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TQString aUpper = aSection.upper();
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if (aUpper.find ("STRUCTURE") != -1)
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{
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aSection = "BODYSTRUCTURE";
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}
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else if (aUpper.find ("ENVELOPE") != -1)
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{
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aSection = "UID RFC822.SIZE FLAGS ENVELOPE";
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if (hasCapability("IMAP4rev1")) {
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aSection += " BODY.PEEK[HEADER.FIELDS (REFERENCES)]";
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} else {
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// imap4 does not know HEADER.FIELDS
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aSection += " RFC822.HEADER.LINES (REFERENCES)";
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}
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}
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else if (aUpper == "HEADER")
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{
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aSection = "UID RFC822.HEADER RFC822.SIZE FLAGS";
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}
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else if (aUpper.find ("BODY.PEEK[") != -1)
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{
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if (aUpper.find ("BODY.PEEK[]") != -1)
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{
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if (!hasCapability("IMAP4rev1")) // imap4 does not know BODY.PEEK[]
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aSection.replace("BODY.PEEK[]", "RFC822.PEEK");
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}
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aSection.prepend("UID RFC822.SIZE FLAGS ");
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}
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else if (aSection.isEmpty())
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{
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aSection = "UID BODY[] RFC822.SIZE FLAGS";
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}
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if (aEnum == ITYPE_BOX || aEnum == ITYPE_DIR_AND_BOX)
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{
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// write the digest header
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cacheOutput = true;
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outputLine
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("Content-Type: multipart/digest; boundary=\"IMAPDIGEST\"\r\n", 55);
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if (selectInfo.recentAvailable ())
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outputLineStr ("X-Recent: " +
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TQString::number(selectInfo.recent ()) + "\r\n");
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if (selectInfo.countAvailable ())
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outputLineStr ("X-Count: " + TQString::number(selectInfo.count ()) +
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"\r\n");
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if (selectInfo.unseenAvailable ())
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outputLineStr ("X-Unseen: " +
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TQString::number(selectInfo.unseen ()) + "\r\n");
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if (selectInfo.uidValidityAvailable ())
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outputLineStr ("X-uidValidity: " +
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TQString::number(selectInfo.uidValidity ()) +
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"\r\n");
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if (selectInfo.uidNextAvailable ())
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outputLineStr ("X-UidNext: " +
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TQString::number(selectInfo.uidNext ()) + "\r\n");
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if (selectInfo.flagsAvailable ())
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outputLineStr ("X-Flags: " + TQString::number(selectInfo.flags ()) +
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"\r\n");
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if (selectInfo.permanentFlagsAvailable ())
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outputLineStr ("X-PermanentFlags: " +
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TQString::number(selectInfo.permanentFlags ()) + "\r\n");
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if (selectInfo.readWriteAvailable ()) {
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if (selectInfo.readWrite()) {
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outputLine ("X-Access: Read/Write\r\n", 22);
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} else {
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outputLine ("X-Access: Read only\r\n", 21);
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}
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}
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outputLine ("\r\n", 2);
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flushOutput(TQString());
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cacheOutput = false;
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}
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if (aEnum == ITYPE_MSG || (aEnum == ITYPE_ATTACH && !decodeContent))
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relayEnabled = true; // normal mode, relay data
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if (aSequence != "0:0")
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{
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TQString contentEncoding;
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if (aEnum == ITYPE_ATTACH && decodeContent)
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{
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// get the MIME header and fill getLastHandled()
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TQString mySection = aSection;
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mySection.replace("]", ".MIME]");
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cmd = sendCommand (imapCommand::clientFetch (aSequence, mySection));
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do
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{
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while (!parseLoop ()) ;
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}
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while (!cmd->isComplete ());
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completeQueue.removeRef (cmd);
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// get the content encoding now because getLastHandled will be cleared
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if (getLastHandled() && getLastHandled()->getHeader())
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contentEncoding = getLastHandled()->getHeader()->getEncoding();
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// from here on collect the data
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// it is send to the client in flushOutput in one go
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// needed to decode the content
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cacheOutput = true;
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}
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cmd = sendCommand (imapCommand::clientFetch (aSequence, aSection));
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int res;
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aUpper = aSection.upper();
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do
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{
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while (!(res = parseLoop())) ;
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if (res == -1) break;
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mailHeader *lastone = 0;
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imapCache *cache = getLastHandled ();
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if (cache)
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lastone = cache->getHeader ();
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if (cmd && !cmd->isComplete ())
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{
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if ((aUpper.find ("BODYSTRUCTURE") != -1)
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|| (aUpper.find ("FLAGS") != -1)
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|| (aUpper.find ("UID") != -1)
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|| (aUpper.find ("ENVELOPE") != -1)
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|| (aUpper.find ("BODY.PEEK[0]") != -1
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&& (aEnum == ITYPE_BOX || aEnum == ITYPE_DIR_AND_BOX)))
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{
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if (aEnum == ITYPE_BOX || aEnum == ITYPE_DIR_AND_BOX)
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{
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// write the mime header (default is here message/rfc822)
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outputLine ("--IMAPDIGEST\r\n", 14);
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cacheOutput = true;
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if (cache && cache->getUid () != 0)
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outputLineStr ("X-UID: " +
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TQString::number(cache->getUid ()) + "\r\n");
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if (cache && cache->getSize () != 0)
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outputLineStr ("X-Length: " +
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TQString::number(cache->getSize ()) + "\r\n");
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if (cache && !cache->getDate ().isEmpty())
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outputLineStr ("X-Date: " + cache->getDate () + "\r\n");
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if (cache && cache->getFlags () != 0)
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outputLineStr ("X-Flags: " +
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TQString::number(cache->getFlags ()) + "\r\n");
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} else cacheOutput = true;
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if ( lastone && !decodeContent )
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lastone->outputPart (*this);
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cacheOutput = false;
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flushOutput(contentEncoding);
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}
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} // if not complete
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}
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while (cmd && !cmd->isComplete ());
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if (aEnum == ITYPE_BOX || aEnum == ITYPE_DIR_AND_BOX)
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{
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// write the end boundary
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outputLine ("--IMAPDIGEST--\r\n", 16);
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}
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completeQueue.removeRef (cmd);
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}
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}
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// just to keep everybody happy when no data arrived
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data (TQByteArray ());
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finished ();
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relayEnabled = false;
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cacheOutput = false;
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kdDebug(7116) << "IMAP4::get - finished" << endl;
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}
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void
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IMAP4Protocol::listDir (const KURL & _url)
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{
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kdDebug(7116) << " IMAP4::listDir - " << _url.prettyURL() << endl;
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if (_url.path().isEmpty())
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{
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KURL url = _url;
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url.setPath("/");
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redirection( url );
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finished();
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return;
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}
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TQString myBox, mySequence, myLType, mySection, myValidity, myDelimiter, myInfo;
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// parseURL with caching
|
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enum IMAP_TYPE myType =
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parseURL (_url, myBox, mySection, myLType, mySequence, myValidity,
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myDelimiter, myInfo, true);
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|
|
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if (!makeLogin()) return;
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|
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if (myType == ITYPE_DIR || myType == ITYPE_DIR_AND_BOX)
|
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{
|
|
TQString listStr = myBox;
|
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imapCommand *cmd;
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|
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if (!listStr.isEmpty () && !listStr.endsWith(myDelimiter) &&
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mySection != "FOLDERONLY")
|
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listStr += myDelimiter;
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if (mySection.isEmpty())
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{
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listStr += "%";
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} else if (mySection == "COMPLETE") {
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listStr += "*";
|
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}
|
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kdDebug(7116) << "IMAP4Protocol::listDir - listStr=" << listStr << endl;
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cmd =
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doCommand (imapCommand::clientList ("", listStr,
|
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(myLType == "LSUB" || myLType == "LSUBNOCHECK")));
|
|
if (cmd->result () == "OK")
|
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{
|
|
TQString mailboxName;
|
|
UDSEntry entry;
|
|
UDSAtom atom;
|
|
KURL aURL = _url;
|
|
if (aURL.path().find(';') != -1)
|
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aURL.setPath(aURL.path().left(aURL.path().find(';')));
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|
|
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kdDebug(7116) << "IMAP4Protocol::listDir - got " << listResponses.count () << endl;
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|
|
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if (myLType == "LSUB")
|
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{
|
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// fire the same command as LIST to check if the box really exists
|
|
TQValueList<imapList> listResponsesSave = listResponses;
|
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doCommand (imapCommand::clientList ("", listStr, false));
|
|
for (TQValueListIterator < imapList > it = listResponsesSave.begin ();
|
|
it != listResponsesSave.end (); ++it)
|
|
{
|
|
bool boxOk = false;
|
|
for (TQValueListIterator < imapList > it2 = listResponses.begin ();
|
|
it2 != listResponses.end (); ++it2)
|
|
{
|
|
if ((*it2).name() == (*it).name())
|
|
{
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|
boxOk = true;
|
|
// copy the flags from the LIST-command
|
|
(*it) = (*it2);
|
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break;
|
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}
|
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}
|
|
if (boxOk)
|
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doListEntry (aURL, myBox, (*it), (mySection != "FOLDERONLY"));
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else // this folder is dead
|
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kdDebug(7116) << "IMAP4Protocol::listDir - suppress " << (*it).name() << endl;
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}
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listResponses = listResponsesSave;
|
|
}
|
|
else // LIST or LSUBNOCHECK
|
|
{
|
|
for (TQValueListIterator < imapList > it = listResponses.begin ();
|
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it != listResponses.end (); ++it)
|
|
{
|
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doListEntry (aURL, myBox, (*it), (mySection != "FOLDERONLY"));
|
|
}
|
|
}
|
|
entry.clear ();
|
|
listEntry (entry, true);
|
|
}
|
|
else
|
|
{
|
|
error (ERR_CANNOT_ENTER_DIRECTORY, _url.prettyURL());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
if ((myType == ITYPE_BOX || myType == ITYPE_DIR_AND_BOX)
|
|
&& myLType != "LIST" && myLType != "LSUB" && myLType != "LSUBNOCHECK")
|
|
{
|
|
KURL aURL = _url;
|
|
aURL.setQuery (TQString());
|
|
const TQString encodedUrl = aURL.url(0, 106); // utf-8
|
|
|
|
if (!_url.query ().isEmpty ())
|
|
{
|
|
TQString query = KURL::decode_string (_url.query ());
|
|
query = query.right (query.length () - 1);
|
|
if (!query.isEmpty())
|
|
{
|
|
imapCommand *cmd = NULL;
|
|
|
|
if (!assureBox (myBox, true)) return;
|
|
|
|
if (!selectInfo.countAvailable() || selectInfo.count())
|
|
{
|
|
cmd = doCommand (imapCommand::clientSearch (query));
|
|
if (cmd->result() != "OK")
|
|
{
|
|
error(ERR_UNSUPPORTED_ACTION, _url.prettyURL());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
|
|
TQStringList list = getResults ();
|
|
int stretch = 0;
|
|
|
|
if (selectInfo.uidNextAvailable ())
|
|
stretch = TQString::number(selectInfo.uidNext ()).length ();
|
|
UDSEntry entry;
|
|
imapCache fake;
|
|
|
|
for (TQStringList::ConstIterator it = list.begin(); it != list.end();
|
|
++it)
|
|
{
|
|
fake.setUid((*it).toULong());
|
|
doListEntry (encodedUrl, stretch, &fake);
|
|
}
|
|
entry.clear ();
|
|
listEntry (entry, true);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!assureBox (myBox, true)) return;
|
|
|
|
kdDebug(7116) << "IMAP4: select returned:" << endl;
|
|
if (selectInfo.recentAvailable ())
|
|
kdDebug(7116) << "Recent: " << selectInfo.recent () << "d" << endl;
|
|
if (selectInfo.countAvailable ())
|
|
kdDebug(7116) << "Count: " << selectInfo.count () << "d" << endl;
|
|
if (selectInfo.unseenAvailable ())
|
|
kdDebug(7116) << "Unseen: " << selectInfo.unseen () << "d" << endl;
|
|
if (selectInfo.uidValidityAvailable ())
|
|
kdDebug(7116) << "uidValidity: " << selectInfo.uidValidity () << "d" << endl;
|
|
if (selectInfo.flagsAvailable ())
|
|
kdDebug(7116) << "Flags: " << selectInfo.flags () << "d" << endl;
|
|
if (selectInfo.permanentFlagsAvailable ())
|
|
kdDebug(7116) << "PermanentFlags: " << selectInfo.permanentFlags () << "d" << endl;
|
|
if (selectInfo.readWriteAvailable ())
|
|
kdDebug(7116) << "Access: " << (selectInfo.readWrite ()? "Read/Write" : "Read only") << endl;
|
|
|
|
#ifdef USE_VALIDITY
|
|
if (selectInfo.uidValidityAvailable ()
|
|
&& selectInfo.uidValidity () != myValidity.toULong ())
|
|
{
|
|
//redirect
|
|
KURL newUrl = _url;
|
|
|
|
newUrl.setPath ("/" + myBox + ";UIDVALIDITY=" +
|
|
TQString::number(selectInfo.uidValidity ()));
|
|
kdDebug(7116) << "IMAP4::listDir - redirecting to " << newUrl.prettyURL() << endl;
|
|
redirection (newUrl);
|
|
|
|
|
|
}
|
|
else
|
|
#endif
|
|
if (selectInfo.count () > 0)
|
|
{
|
|
int stretch = 0;
|
|
|
|
if (selectInfo.uidNextAvailable ())
|
|
stretch = TQString::number(selectInfo.uidNext ()).length ();
|
|
// kdDebug(7116) << selectInfo.uidNext() << "d used to stretch " << stretch << endl;
|
|
UDSEntry entry;
|
|
|
|
if (mySequence.isEmpty()) mySequence = "1:*";
|
|
|
|
bool withSubject = mySection.isEmpty();
|
|
if (mySection.isEmpty()) mySection = "UID RFC822.SIZE ENVELOPE";
|
|
|
|
bool withFlags = mySection.upper().find("FLAGS") != -1;
|
|
imapCommand *fetch =
|
|
sendCommand (imapCommand::
|
|
clientFetch (mySequence, mySection));
|
|
imapCache *cache;
|
|
do
|
|
{
|
|
while (!parseLoop ()) ;
|
|
|
|
cache = getLastHandled ();
|
|
|
|
if (cache && !fetch->isComplete())
|
|
doListEntry (encodedUrl, stretch, cache, withFlags, withSubject);
|
|
}
|
|
while (!fetch->isComplete ());
|
|
entry.clear ();
|
|
listEntry (entry, true);
|
|
}
|
|
}
|
|
}
|
|
if ( !selectInfo.alert().isNull() ) {
|
|
if ( !myBox.isEmpty() ) {
|
|
warning( i18n( "Message from %1 while processing '%2': %3" ).arg( myHost, myBox, selectInfo.alert() ) );
|
|
} else {
|
|
warning( i18n( "Message from %1: %2" ).arg( myHost, TQString(selectInfo.alert()) ) );
|
|
}
|
|
selectInfo.setAlert( 0 );
|
|
}
|
|
|
|
kdDebug(7116) << "IMAP4Protocol::listDir - Finishing listDir" << endl;
|
|
finished ();
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::setHost (const TQString & _host, int _port,
|
|
const TQString & _user, const TQString & _pass)
|
|
{
|
|
if (myHost != _host || myPort != _port || myUser != _user || myPass != _pass)
|
|
{ // what's the point of doing 4 string compares to avoid 4 string copies?
|
|
// DF: I guess to avoid calling closeConnection() unnecessarily.
|
|
if (!myHost.isEmpty ())
|
|
closeConnection ();
|
|
myHost = _host;
|
|
myPort = _port;
|
|
myUser = _user;
|
|
myPass = _pass;
|
|
}
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::parseRelay (const TQByteArray & buffer)
|
|
{
|
|
if (relayEnabled) {
|
|
// relay data immediately
|
|
data( buffer );
|
|
mProcessedSize += buffer.size();
|
|
processedSize( mProcessedSize );
|
|
} else if (cacheOutput)
|
|
{
|
|
// collect data
|
|
if ( !outputBuffer.isOpen() ) {
|
|
outputBuffer.open(IO_WriteOnly);
|
|
}
|
|
outputBuffer.at(outputBufferIndex);
|
|
outputBuffer.writeBlock(buffer, buffer.size());
|
|
outputBufferIndex += buffer.size();
|
|
}
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::parseRelay (ulong len)
|
|
{
|
|
if (relayEnabled)
|
|
totalSize (len);
|
|
}
|
|
|
|
|
|
bool IMAP4Protocol::parseRead(TQByteArray & buffer, ulong len, ulong relay)
|
|
{
|
|
char buf[8192];
|
|
while (buffer.size() < len)
|
|
{
|
|
ssize_t readLen = myRead(buf, TQMIN(len - buffer.size(), sizeof(buf) - 1));
|
|
if (readLen == 0)
|
|
{
|
|
kdDebug(7116) << "parseRead: readLen == 0 - connection broken" << endl;
|
|
error (ERR_CONNECTION_BROKEN, myHost);
|
|
setState(ISTATE_CONNECT);
|
|
closeConnection();
|
|
return FALSE;
|
|
}
|
|
if (relay > buffer.size())
|
|
{
|
|
TQByteArray relayData;
|
|
ssize_t relbuf = relay - buffer.size();
|
|
int currentRelay = TQMIN(relbuf, readLen);
|
|
relayData.setRawData(buf, currentRelay);
|
|
parseRelay(relayData);
|
|
relayData.resetRawData(buf, currentRelay);
|
|
}
|
|
{
|
|
TQBuffer stream (buffer);
|
|
stream.open (IO_WriteOnly);
|
|
stream.at (buffer.size ());
|
|
stream.writeBlock (buf, readLen);
|
|
stream.close ();
|
|
}
|
|
}
|
|
return (buffer.size() == len);
|
|
}
|
|
|
|
|
|
bool IMAP4Protocol::parseReadLine (TQByteArray & buffer, ulong relay)
|
|
{
|
|
if (myHost.isEmpty()) return FALSE;
|
|
|
|
while (true) {
|
|
ssize_t copyLen = 0;
|
|
if (readBufferLen > 0)
|
|
{
|
|
while (copyLen < readBufferLen && readBuffer[copyLen] != '\n') copyLen++;
|
|
if (copyLen < readBufferLen) copyLen++;
|
|
if (relay > 0)
|
|
{
|
|
TQByteArray relayData;
|
|
|
|
if (copyLen < (ssize_t) relay)
|
|
relay = copyLen;
|
|
relayData.setRawData (readBuffer, relay);
|
|
parseRelay (relayData);
|
|
relayData.resetRawData (readBuffer, relay);
|
|
// kdDebug(7116) << "relayed : " << relay << "d" << endl;
|
|
}
|
|
// append to buffer
|
|
{
|
|
TQBuffer stream (buffer);
|
|
|
|
stream.open (IO_WriteOnly);
|
|
stream.at (buffer.size ());
|
|
stream.writeBlock (readBuffer, copyLen);
|
|
stream.close ();
|
|
// kdDebug(7116) << "appended " << copyLen << "d got now " << buffer.size() << endl;
|
|
}
|
|
|
|
readBufferLen -= copyLen;
|
|
if (readBufferLen)
|
|
memmove(readBuffer, &readBuffer[copyLen], readBufferLen);
|
|
if (buffer[buffer.size() - 1] == '\n') return TRUE;
|
|
}
|
|
if (!isConnectionValid())
|
|
{
|
|
kdDebug(7116) << "parseReadLine - connection broken" << endl;
|
|
error (ERR_CONNECTION_BROKEN, myHost);
|
|
setState(ISTATE_CONNECT);
|
|
closeConnection();
|
|
return FALSE;
|
|
}
|
|
if (!waitForResponse( responseTimeout() ))
|
|
{
|
|
error(ERR_SERVER_TIMEOUT, myHost);
|
|
setState(ISTATE_CONNECT);
|
|
closeConnection();
|
|
return FALSE;
|
|
}
|
|
readBufferLen = read(readBuffer, IMAP_BUFFER - 1);
|
|
if (readBufferLen == 0)
|
|
{
|
|
kdDebug(7116) << "parseReadLine: readBufferLen == 0 - connection broken" << endl;
|
|
error (ERR_CONNECTION_BROKEN, myHost);
|
|
setState(ISTATE_CONNECT);
|
|
closeConnection();
|
|
return FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::setSubURL (const KURL & _url)
|
|
{
|
|
kdDebug(7116) << "IMAP4::setSubURL - " << _url.prettyURL() << endl;
|
|
TDEIO::TCPSlaveBase::setSubURL (_url);
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::put (const KURL & _url, int, bool, bool)
|
|
{
|
|
kdDebug(7116) << "IMAP4::put - " << _url.prettyURL() << endl;
|
|
// TDEIO::TCPSlaveBase::put(_url,permissions,overwrite,resume);
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
enum IMAP_TYPE aType =
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
|
|
// see if it is a box
|
|
if (aType != ITYPE_BOX && aType != ITYPE_DIR_AND_BOX)
|
|
{
|
|
if (aBox[aBox.length () - 1] == '/')
|
|
aBox = aBox.right (aBox.length () - 1);
|
|
imapCommand *cmd = doCommand (imapCommand::clientCreate (aBox));
|
|
|
|
if (cmd->result () != "OK") {
|
|
error (ERR_COULD_NOT_WRITE, _url.prettyURL());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
else
|
|
{
|
|
TQPtrList < TQByteArray > bufferList;
|
|
int length = 0;
|
|
|
|
int result;
|
|
// Loop until we got 'dataEnd'
|
|
do
|
|
{
|
|
TQByteArray *buffer = new TQByteArray ();
|
|
dataReq (); // Request for data
|
|
result = readData (*buffer);
|
|
if (result > 0)
|
|
{
|
|
bufferList.append (buffer);
|
|
length += result;
|
|
} else {
|
|
delete buffer;
|
|
}
|
|
}
|
|
while (result > 0);
|
|
|
|
if (result != 0)
|
|
{
|
|
error (ERR_ABORTED, _url.prettyURL());
|
|
return;
|
|
}
|
|
|
|
imapCommand *cmd =
|
|
sendCommand (imapCommand::clientAppend (aBox, aSection, length));
|
|
while (!parseLoop ()) ;
|
|
|
|
// see if server is waiting
|
|
if (!cmd->isComplete () && !getContinuation ().isEmpty ())
|
|
{
|
|
bool sendOk = true;
|
|
ulong wrote = 0;
|
|
|
|
TQByteArray *buffer;
|
|
// send data to server
|
|
while (!bufferList.isEmpty () && sendOk)
|
|
{
|
|
buffer = bufferList.take (0);
|
|
|
|
sendOk =
|
|
(write (buffer->data (), buffer->size ()) ==
|
|
(ssize_t) buffer->size ());
|
|
wrote += buffer->size ();
|
|
processedSize(wrote);
|
|
delete buffer;
|
|
if (!sendOk)
|
|
{
|
|
error (ERR_CONNECTION_BROKEN, myHost);
|
|
completeQueue.removeRef (cmd);
|
|
setState(ISTATE_CONNECT);
|
|
closeConnection();
|
|
return;
|
|
}
|
|
}
|
|
parseWriteLine ("");
|
|
// Wait until cmd is complete, or connection breaks.
|
|
while (!cmd->isComplete () && getState() != ISTATE_NO)
|
|
parseLoop ();
|
|
if ( getState() == ISTATE_NO ) {
|
|
// TODO KDE4: pass cmd->resultInfo() as third argument.
|
|
// ERR_CONNECTION_BROKEN expects a host, no way to pass details about the problem.
|
|
error( ERR_CONNECTION_BROKEN, myHost );
|
|
completeQueue.removeRef (cmd);
|
|
closeConnection();
|
|
return;
|
|
}
|
|
else if (cmd->result () != "OK") {
|
|
error( ERR_SLAVE_DEFINED, cmd->resultInfo() );
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if (hasCapability("UIDPLUS"))
|
|
{
|
|
TQString uid = cmd->resultInfo();
|
|
if (uid.find("APPENDUID") != -1)
|
|
{
|
|
uid = uid.section(" ", 2, 2);
|
|
uid.truncate(uid.length()-1);
|
|
infoMessage("UID "+uid);
|
|
}
|
|
}
|
|
// MUST reselect to get the new message
|
|
else if (aBox == getCurrentBox ())
|
|
{
|
|
cmd =
|
|
doCommand (imapCommand::
|
|
clientSelect (aBox, !selectInfo.readWrite ()));
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
//error (ERR_COULD_NOT_WRITE, myHost);
|
|
// Better ship the error message, e.g. "Over Quota"
|
|
error (ERR_SLAVE_DEFINED, cmd->resultInfo());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
|
|
finished ();
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::mkdir (const KURL & _url, int)
|
|
{
|
|
kdDebug(7116) << "IMAP4::mkdir - " << _url.prettyURL() << endl;
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
parseURL(_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
kdDebug(7116) << "IMAP4::mkdir - create " << aBox << endl;
|
|
imapCommand *cmd = doCommand (imapCommand::clientCreate(aBox));
|
|
|
|
if (cmd->result () != "OK")
|
|
{
|
|
kdDebug(7116) << "IMAP4::mkdir - " << cmd->resultInfo() << endl;
|
|
error (ERR_COULD_NOT_MKDIR, _url.prettyURL());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
|
|
// start a new listing to find the type of the folder
|
|
enum IMAP_TYPE type =
|
|
parseURL(_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
if (type == ITYPE_BOX)
|
|
{
|
|
bool ask = ( aInfo.find( "ASKUSER" ) != -1 );
|
|
if ( ask &&
|
|
messageBox(QuestionYesNo,
|
|
i18n("The following folder will be created on the server: %1 "
|
|
"What do you want to store in this folder?").arg( aBox ),
|
|
i18n("Create Folder"),
|
|
i18n("&Messages"), i18n("&Subfolders")) == KMessageBox::No )
|
|
{
|
|
cmd = doCommand(imapCommand::clientDelete(aBox));
|
|
completeQueue.removeRef (cmd);
|
|
cmd = doCommand(imapCommand::clientCreate(aBox + aDelimiter));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
error (ERR_COULD_NOT_MKDIR, _url.prettyURL());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
}
|
|
|
|
cmd = doCommand(imapCommand::clientSubscribe(aBox));
|
|
completeQueue.removeRef(cmd);
|
|
|
|
finished ();
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::copy (const KURL & src, const KURL & dest, int, bool overwrite)
|
|
{
|
|
kdDebug(7116) << "IMAP4::copy - [" << (overwrite ? "Overwrite" : "NoOverwrite") << "] " << src.prettyURL() << " -> " << dest.prettyURL() << endl;
|
|
TQString sBox, sSequence, sLType, sSection, sValidity, sDelimiter, sInfo;
|
|
TQString dBox, dSequence, dLType, dSection, dValidity, dDelimiter, dInfo;
|
|
enum IMAP_TYPE sType =
|
|
parseURL (src, sBox, sSection, sLType, sSequence, sValidity, sDelimiter, sInfo);
|
|
enum IMAP_TYPE dType =
|
|
parseURL (dest, dBox, dSection, dLType, dSequence, dValidity, dDelimiter, dInfo);
|
|
|
|
// see if we have to create anything
|
|
if (dType != ITYPE_BOX && dType != ITYPE_DIR_AND_BOX)
|
|
{
|
|
// this might be konqueror
|
|
int sub = dBox.find (sBox);
|
|
|
|
// might be moving to upper folder
|
|
if (sub > 0)
|
|
{
|
|
KURL testDir = dest;
|
|
|
|
TQString subDir = dBox.right (dBox.length () - dBox.findRev ('/'));
|
|
TQString topDir = dBox.left (sub);
|
|
testDir.setPath ("/" + topDir);
|
|
dType =
|
|
parseURL (testDir, topDir, dSection, dLType, dSequence, dValidity,
|
|
dDelimiter, dInfo);
|
|
|
|
kdDebug(7116) << "IMAP4::copy - checking this destination " << topDir << endl;
|
|
// see if this is what the user wants
|
|
if (dType == ITYPE_BOX || dType == ITYPE_DIR_AND_BOX)
|
|
{
|
|
kdDebug(7116) << "IMAP4::copy - assuming this destination " << topDir << endl;
|
|
dBox = topDir;
|
|
}
|
|
else
|
|
{
|
|
|
|
// maybe if we create a new mailbox
|
|
topDir = "/" + topDir + subDir;
|
|
testDir.setPath (topDir);
|
|
kdDebug(7116) << "IMAP4::copy - checking this destination " << topDir << endl;
|
|
dType =
|
|
parseURL (testDir, topDir, dSection, dLType, dSequence, dValidity,
|
|
dDelimiter, dInfo);
|
|
if (dType != ITYPE_BOX && dType != ITYPE_DIR_AND_BOX)
|
|
{
|
|
// ok then we'll create a mailbox
|
|
imapCommand *cmd = doCommand (imapCommand::clientCreate (topDir));
|
|
|
|
// on success we'll use it, else we'll just try to create the given dir
|
|
if (cmd->result () == "OK")
|
|
{
|
|
kdDebug(7116) << "IMAP4::copy - assuming this destination " << topDir << endl;
|
|
dType = ITYPE_BOX;
|
|
dBox = topDir;
|
|
}
|
|
else
|
|
{
|
|
completeQueue.removeRef (cmd);
|
|
cmd = doCommand (imapCommand::clientCreate (dBox));
|
|
if (cmd->result () == "OK")
|
|
dType = ITYPE_BOX;
|
|
else
|
|
error (ERR_COULD_NOT_WRITE, dest.prettyURL());
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
if (sType == ITYPE_MSG || sType == ITYPE_BOX || sType == ITYPE_DIR_AND_BOX)
|
|
{
|
|
//select the source box
|
|
if (!assureBox(sBox, true)) return;
|
|
kdDebug(7116) << "IMAP4::copy - " << sBox << " -> " << dBox << endl;
|
|
|
|
//issue copy command
|
|
imapCommand *cmd =
|
|
doCommand (imapCommand::clientCopy (dBox, sSequence));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
kdError(5006) << "IMAP4::copy - " << cmd->resultInfo() << endl;
|
|
error (ERR_COULD_NOT_WRITE, dest.prettyURL());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
} else {
|
|
if (hasCapability("UIDPLUS"))
|
|
{
|
|
TQString uid = cmd->resultInfo();
|
|
if (uid.find("COPYUID") != -1)
|
|
{
|
|
uid = uid.section(" ", 2, 3);
|
|
uid.truncate(uid.length()-1);
|
|
infoMessage("UID "+uid);
|
|
}
|
|
}
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
else
|
|
{
|
|
error (ERR_ACCESS_DENIED, src.prettyURL());
|
|
return;
|
|
}
|
|
finished ();
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::del (const KURL & _url, bool isFile)
|
|
{
|
|
kdDebug(7116) << "IMAP4::del - [" << (isFile ? "File" : "NoFile") << "] " << _url.prettyURL() << endl;
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
enum IMAP_TYPE aType =
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
|
|
switch (aType)
|
|
{
|
|
case ITYPE_BOX:
|
|
case ITYPE_DIR_AND_BOX:
|
|
if (!aSequence.isEmpty ())
|
|
{
|
|
if (aSequence == "*")
|
|
{
|
|
if (!assureBox (aBox, false)) return;
|
|
imapCommand *cmd = doCommand (imapCommand::clientExpunge ());
|
|
if (cmd->result () != "OK") {
|
|
error (ERR_CANNOT_DELETE, _url.prettyURL());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
else
|
|
{
|
|
// if open for read/write
|
|
if (!assureBox (aBox, false)) return;
|
|
imapCommand *cmd =
|
|
doCommand (imapCommand::
|
|
clientStore (aSequence, "+FLAGS.SILENT", "\\DELETED"));
|
|
if (cmd->result () != "OK") {
|
|
error (ERR_CANNOT_DELETE, _url.prettyURL());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (getCurrentBox() == aBox)
|
|
{
|
|
imapCommand *cmd = doCommand(imapCommand::clientClose());
|
|
completeQueue.removeRef(cmd);
|
|
setState(ISTATE_LOGIN);
|
|
}
|
|
// We unsubscribe, otherwise we get ghost folders on UW-IMAP
|
|
imapCommand *cmd = doCommand(imapCommand::clientUnsubscribe(aBox));
|
|
completeQueue.removeRef(cmd);
|
|
cmd = doCommand(imapCommand::clientDelete (aBox));
|
|
// If this doesn't work, we try to empty the mailbox first
|
|
if (cmd->result () != "OK")
|
|
{
|
|
completeQueue.removeRef(cmd);
|
|
if (!assureBox(aBox, false)) return;
|
|
bool stillOk = true;
|
|
if (stillOk)
|
|
{
|
|
imapCommand *cmd = doCommand(
|
|
imapCommand::clientStore("1:*", "+FLAGS.SILENT", "\\DELETED"));
|
|
if (cmd->result () != "OK") stillOk = false;
|
|
completeQueue.removeRef(cmd);
|
|
}
|
|
if (stillOk)
|
|
{
|
|
imapCommand *cmd = doCommand(imapCommand::clientClose());
|
|
if (cmd->result () != "OK") stillOk = false;
|
|
completeQueue.removeRef(cmd);
|
|
setState(ISTATE_LOGIN);
|
|
}
|
|
if (stillOk)
|
|
{
|
|
imapCommand *cmd = doCommand (imapCommand::clientDelete(aBox));
|
|
if (cmd->result () != "OK") stillOk = false;
|
|
completeQueue.removeRef(cmd);
|
|
}
|
|
if (!stillOk)
|
|
{
|
|
error (ERR_COULD_NOT_RMDIR, _url.prettyURL());
|
|
return;
|
|
}
|
|
} else {
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case ITYPE_DIR:
|
|
{
|
|
imapCommand *cmd = doCommand (imapCommand::clientDelete (aBox));
|
|
if (cmd->result () != "OK") {
|
|
error (ERR_COULD_NOT_RMDIR, _url.prettyURL());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
break;
|
|
|
|
case ITYPE_MSG:
|
|
{
|
|
// if open for read/write
|
|
if (!assureBox (aBox, false)) return;
|
|
imapCommand *cmd =
|
|
doCommand (imapCommand::
|
|
clientStore (aSequence, "+FLAGS.SILENT", "\\DELETED"));
|
|
if (cmd->result () != "OK") {
|
|
error (ERR_CANNOT_DELETE, _url.prettyURL());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
break;
|
|
|
|
case ITYPE_UNKNOWN:
|
|
case ITYPE_ATTACH:
|
|
error (ERR_CANNOT_DELETE, _url.prettyURL());
|
|
break;
|
|
}
|
|
finished ();
|
|
}
|
|
|
|
/*
|
|
* Copy a mail: data = 'C' + srcURL (KURL) + destURL (KURL)
|
|
* Capabilities: data = 'c'. Result shipped in infoMessage() signal
|
|
* No-op: data = 'N'
|
|
* Namespace: data = 'n'. Result shipped in infoMessage() signal
|
|
* The format is: section=namespace=delimiter
|
|
* Note that the namespace can be empty
|
|
* Unsubscribe: data = 'U' + URL (KURL)
|
|
* Subscribe: data = 'u' + URL (KURL)
|
|
* Change the status: data = 'S' + URL (KURL) + Flags (TQCString)
|
|
* ACL commands: data = 'A' + command + URL (KURL) + command-dependent args
|
|
* AnnotateMore commands: data = 'M' + 'G'et/'S'et + URL + entry + command-dependent args
|
|
* Search: data = 'E' + URL (KURL)
|
|
* Quota commands: data = 'Q' + 'R'oot/'G'et/'S'et + URL + entry + command-dependent args
|
|
* Custom command: data = 'X' + 'N'ormal/'E'xtended + command + command-dependent args
|
|
*/
|
|
void
|
|
IMAP4Protocol::special (const TQByteArray & aData)
|
|
{
|
|
kdDebug(7116) << "IMAP4Protocol::special" << endl;
|
|
if (!makeLogin()) return;
|
|
|
|
TQDataStream stream(aData, IO_ReadOnly);
|
|
|
|
int tmp;
|
|
stream >> tmp;
|
|
|
|
switch (tmp) {
|
|
case 'C':
|
|
{
|
|
// copy
|
|
KURL src;
|
|
KURL dest;
|
|
stream >> src >> dest;
|
|
copy(src, dest, 0, FALSE);
|
|
break;
|
|
}
|
|
case 'c':
|
|
{
|
|
// capabilities
|
|
infoMessage(imapCapabilities.join(" "));
|
|
finished();
|
|
break;
|
|
}
|
|
case 'N':
|
|
{
|
|
// NOOP
|
|
imapCommand *cmd = doCommand(imapCommand::clientNoop());
|
|
if (cmd->result () != "OK")
|
|
{
|
|
kdDebug(7116) << "NOOP did not succeed - connection broken" << endl;
|
|
completeQueue.removeRef (cmd);
|
|
error (ERR_CONNECTION_BROKEN, myHost);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
finished();
|
|
break;
|
|
}
|
|
case 'n':
|
|
{
|
|
// namespace in the form "section=namespace=delimiter"
|
|
// entries are separated by ,
|
|
infoMessage( imapNamespaces.join(",") );
|
|
finished();
|
|
break;
|
|
}
|
|
case 'U':
|
|
{
|
|
// unsubscribe
|
|
KURL _url;
|
|
stream >> _url;
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
imapCommand *cmd = doCommand(imapCommand::clientUnsubscribe(aBox));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
completeQueue.removeRef (cmd);
|
|
error(ERR_SLAVE_DEFINED, i18n("Unsubscribe of folder %1 "
|
|
"failed. The server returned: %2")
|
|
.arg(_url.prettyURL())
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
finished();
|
|
break;
|
|
}
|
|
case 'u':
|
|
{
|
|
// subscribe
|
|
KURL _url;
|
|
stream >> _url;
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
imapCommand *cmd = doCommand(imapCommand::clientSubscribe(aBox));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
completeQueue.removeRef (cmd);
|
|
error(ERR_SLAVE_DEFINED, i18n("Subscribe of folder %1 "
|
|
"failed. The server returned: %2")
|
|
.arg(_url.prettyURL())
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
finished();
|
|
break;
|
|
}
|
|
case 'A':
|
|
{
|
|
// acl
|
|
int cmd;
|
|
stream >> cmd;
|
|
if ( hasCapability( "ACL" ) ) {
|
|
specialACLCommand( cmd, stream );
|
|
} else {
|
|
error( ERR_UNSUPPORTED_ACTION, "ACL" );
|
|
}
|
|
break;
|
|
}
|
|
case 'M':
|
|
{
|
|
// annotatemore
|
|
int cmd;
|
|
stream >> cmd;
|
|
if ( hasCapability( "ANNOTATEMORE" ) ) {
|
|
specialAnnotateMoreCommand( cmd, stream );
|
|
} else {
|
|
error( ERR_UNSUPPORTED_ACTION, "ANNOTATEMORE" );
|
|
}
|
|
break;
|
|
}
|
|
case 'Q':
|
|
{
|
|
// quota
|
|
int cmd;
|
|
stream >> cmd;
|
|
if ( hasCapability( "QUOTA" ) ) {
|
|
specialQuotaCommand( cmd, stream );
|
|
} else {
|
|
error( ERR_UNSUPPORTED_ACTION, "QUOTA" );
|
|
}
|
|
break;
|
|
}
|
|
case 'S':
|
|
{
|
|
// status
|
|
KURL _url;
|
|
TQCString newFlags;
|
|
stream >> _url >> newFlags;
|
|
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
if (!assureBox(aBox, false)) return;
|
|
|
|
// make sure we only touch flags we know
|
|
TQCString knownFlags = "\\SEEN \\ANSWERED \\FLAGGED \\DRAFT";
|
|
const imapInfo info = getSelected();
|
|
if ( info.permanentFlagsAvailable() && (info.permanentFlags() & imapInfo::User) ) {
|
|
knownFlags += " KMAILFORWARDED KMAILTODO KMAILWATCHED KMAILIGNORED $FORWARDED $TODO $WATCHED $IGNORED";
|
|
}
|
|
|
|
imapCommand *cmd = doCommand (imapCommand::
|
|
clientStore (aSequence, "-FLAGS.SILENT", knownFlags));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
completeQueue.removeRef (cmd);
|
|
error(ERR_COULD_NOT_WRITE, i18n("Changing the flags of message %1 "
|
|
"failed.").arg(_url.prettyURL()));
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
if (!newFlags.isEmpty())
|
|
{
|
|
cmd = doCommand (imapCommand::
|
|
clientStore (aSequence, "+FLAGS.SILENT", newFlags));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
completeQueue.removeRef (cmd);
|
|
error(ERR_COULD_NOT_WRITE, i18n("Changing the flags of message %1 "
|
|
"failed.").arg(_url.prettyURL()));
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
finished();
|
|
break;
|
|
}
|
|
case 's':
|
|
{
|
|
// seen
|
|
KURL _url;
|
|
bool seen;
|
|
TQCString newFlags;
|
|
stream >> _url >> seen;
|
|
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
if ( !assureBox(aBox, true) ) // read-only because changing SEEN should be possible even then
|
|
return;
|
|
|
|
imapCommand *cmd;
|
|
if ( seen )
|
|
cmd = doCommand( imapCommand::clientStore( aSequence, "+FLAGS.SILENT", "\\SEEN" ) );
|
|
else
|
|
cmd = doCommand( imapCommand::clientStore( aSequence, "-FLAGS.SILENT", "\\SEEN" ) );
|
|
|
|
if (cmd->result () != "OK")
|
|
{
|
|
completeQueue.removeRef (cmd);
|
|
error(ERR_COULD_NOT_WRITE, i18n("Changing the flags of message %1 "
|
|
"failed.").arg(_url.prettyURL()));
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
finished();
|
|
break;
|
|
}
|
|
|
|
case 'E':
|
|
{
|
|
// search
|
|
specialSearchCommand( stream );
|
|
break;
|
|
}
|
|
case 'X':
|
|
{
|
|
// custom command
|
|
specialCustomCommand( stream );
|
|
break;
|
|
}
|
|
default:
|
|
kdWarning(7116) << "Unknown command in special(): " << tmp << endl;
|
|
error( ERR_UNSUPPORTED_ACTION, TQString(TQChar(tmp)) );
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::specialACLCommand( int command, TQDataStream& stream )
|
|
{
|
|
// All commands start with the URL to the box
|
|
KURL _url;
|
|
stream >> _url;
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
|
|
switch( command ) {
|
|
case 'S': // SETACL
|
|
{
|
|
TQString user, acl;
|
|
stream >> user >> acl;
|
|
kdDebug(7116) << "SETACL " << aBox << " " << user << " " << acl << endl;
|
|
imapCommand *cmd = doCommand(imapCommand::clientSetACL(aBox, user, acl));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
error(ERR_SLAVE_DEFINED, i18n("Setting the Access Control List on folder %1 "
|
|
"for user %2 failed. The server returned: %3")
|
|
.arg(_url.prettyURL())
|
|
.arg(user)
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
finished();
|
|
break;
|
|
}
|
|
case 'D': // DELETEACL
|
|
{
|
|
TQString user;
|
|
stream >> user;
|
|
kdDebug(7116) << "DELETEACL " << aBox << " " << user << endl;
|
|
imapCommand *cmd = doCommand(imapCommand::clientDeleteACL(aBox, user));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
error(ERR_SLAVE_DEFINED, i18n("Deleting the Access Control List on folder %1 "
|
|
"for user %2 failed. The server returned: %3")
|
|
.arg(_url.prettyURL())
|
|
.arg(user)
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
finished();
|
|
break;
|
|
}
|
|
case 'G': // GETACL
|
|
{
|
|
kdDebug(7116) << "GETACL " << aBox << endl;
|
|
imapCommand *cmd = doCommand(imapCommand::clientGetACL(aBox));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
error(ERR_SLAVE_DEFINED, i18n("Retrieving the Access Control List on folder %1 "
|
|
"failed. The server returned: %2")
|
|
.arg(_url.prettyURL())
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
// Returning information to the application from a special() command isn't easy.
|
|
// I'm reusing the infoMessage trick seen above (for capabilities), but this
|
|
// limits me to a string instead of a stringlist. Using DQUOTE as separator,
|
|
// because it's forbidden in userids by rfc3501
|
|
kdDebug(7116) << getResults() << endl;
|
|
infoMessage(getResults().join( "\"" ));
|
|
finished();
|
|
break;
|
|
}
|
|
case 'L': // LISTRIGHTS
|
|
{
|
|
// Do we need this one? It basically shows which rights are tied together, but that's all?
|
|
error( ERR_UNSUPPORTED_ACTION, TQString(TQChar(command)) );
|
|
break;
|
|
}
|
|
case 'M': // MYRIGHTS
|
|
{
|
|
kdDebug(7116) << "MYRIGHTS " << aBox << endl;
|
|
imapCommand *cmd = doCommand(imapCommand::clientMyRights(aBox));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
error(ERR_SLAVE_DEFINED, i18n("Retrieving the Access Control List on folder %1 "
|
|
"failed. The server returned: %2")
|
|
.arg(_url.prettyURL())
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
TQStringList lst = getResults();
|
|
kdDebug(7116) << "myrights results: " << lst << endl;
|
|
if ( !lst.isEmpty() ) {
|
|
Q_ASSERT( lst.count() == 1 );
|
|
infoMessage( lst.first() );
|
|
}
|
|
finished();
|
|
break;
|
|
}
|
|
default:
|
|
kdWarning(7116) << "Unknown special ACL command:" << command << endl;
|
|
error( ERR_UNSUPPORTED_ACTION, TQString(TQChar(command)) );
|
|
}
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::specialSearchCommand( TQDataStream& stream )
|
|
{
|
|
kdDebug(7116) << "IMAP4Protocol::specialSearchCommand" << endl;
|
|
KURL _url;
|
|
stream >> _url;
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
if (!assureBox(aBox, false)) return;
|
|
|
|
imapCommand *cmd = doCommand (imapCommand::clientSearch( aSection ));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
error(ERR_SLAVE_DEFINED, i18n("Searching of folder %1 "
|
|
"failed. The server returned: %2")
|
|
.arg(aBox)
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
completeQueue.removeRef(cmd);
|
|
TQStringList lst = getResults();
|
|
kdDebug(7116) << "IMAP4Protocol::specialSearchCommand '" << aSection <<
|
|
"' returns " << lst << endl;
|
|
infoMessage( lst.join( " " ) );
|
|
|
|
finished();
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::specialCustomCommand( TQDataStream& stream )
|
|
{
|
|
kdDebug(7116) << "IMAP4Protocol::specialCustomCommand" << endl;
|
|
|
|
TQString command, arguments;
|
|
int type;
|
|
stream >> type;
|
|
stream >> command >> arguments;
|
|
|
|
/**
|
|
* In 'normal' mode we send the command with all information in one go
|
|
* and retrieve the result.
|
|
*/
|
|
if ( type == 'N' ) {
|
|
kdDebug(7116) << "IMAP4Protocol::specialCustomCommand: normal mode" << endl;
|
|
imapCommand *cmd = doCommand (imapCommand::clientCustom( command, arguments ));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
error(ERR_SLAVE_DEFINED, i18n("Custom command %1:%2 "
|
|
"failed. The server returned: %3")
|
|
.arg(command)
|
|
.arg(arguments)
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
completeQueue.removeRef(cmd);
|
|
TQStringList lst = getResults();
|
|
kdDebug(7116) << "IMAP4Protocol::specialCustomCommand '" << command <<
|
|
":" << arguments <<
|
|
"' returns " << lst << endl;
|
|
infoMessage( lst.join( " " ) );
|
|
|
|
finished();
|
|
} else
|
|
/**
|
|
* In 'extended' mode we send a first header and push the data of the request in
|
|
* streaming mode.
|
|
*/
|
|
if ( type == 'E' ) {
|
|
kdDebug(7116) << "IMAP4Protocol::specialCustomCommand: extended mode" << endl;
|
|
imapCommand *cmd = sendCommand (imapCommand::clientCustom( command, TQString() ));
|
|
while ( !parseLoop () ) ;
|
|
|
|
// see if server is waiting
|
|
if (!cmd->isComplete () && !getContinuation ().isEmpty ())
|
|
{
|
|
const TQByteArray buffer = arguments.utf8();
|
|
|
|
// send data to server
|
|
bool sendOk = (write (buffer.data (), buffer.size ()) == (ssize_t)buffer.size ());
|
|
processedSize( buffer.size() );
|
|
|
|
if ( !sendOk ) {
|
|
error ( ERR_CONNECTION_BROKEN, myHost );
|
|
completeQueue.removeRef ( cmd );
|
|
setState(ISTATE_CONNECT);
|
|
closeConnection();
|
|
return;
|
|
}
|
|
}
|
|
parseWriteLine ("");
|
|
|
|
do
|
|
{
|
|
while (!parseLoop ()) ;
|
|
}
|
|
while (!cmd->isComplete ());
|
|
|
|
completeQueue.removeRef (cmd);
|
|
|
|
TQStringList lst = getResults();
|
|
kdDebug(7116) << "IMAP4Protocol::specialCustomCommand: returns " << lst << endl;
|
|
infoMessage( lst.join( " " ) );
|
|
|
|
finished ();
|
|
}
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::specialAnnotateMoreCommand( int command, TQDataStream& stream )
|
|
{
|
|
// All commands start with the URL to the box
|
|
KURL _url;
|
|
stream >> _url;
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
|
|
switch( command ) {
|
|
case 'S': // SETANNOTATION
|
|
{
|
|
// Params:
|
|
// KURL URL of the mailbox
|
|
// TQString entry (should be an actual entry name, no % or *; empty for server entries)
|
|
// TQMap<TQString,TQString> attributes (name and value)
|
|
TQString entry;
|
|
TQMap<TQString, TQString> attributes;
|
|
stream >> entry >> attributes;
|
|
kdDebug(7116) << "SETANNOTATION " << aBox << " " << entry << " " << attributes.count() << " attributes" << endl;
|
|
imapCommand *cmd = doCommand(imapCommand::clientSetAnnotation(aBox, entry, attributes));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
error(ERR_SLAVE_DEFINED, i18n("Setting the annotation %1 on folder %2 "
|
|
" failed. The server returned: %3")
|
|
.arg(entry)
|
|
.arg(_url.prettyURL())
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
finished();
|
|
break;
|
|
}
|
|
case 'G': // GETANNOTATION.
|
|
{
|
|
// Params:
|
|
// KURL URL of the mailbox
|
|
// TQString entry (should be an actual entry name, no % or *; empty for server entries)
|
|
// TQStringList attributes (list of attributes to be retrieved, possibly with % or *)
|
|
TQString entry;
|
|
TQStringList attributeNames;
|
|
stream >> entry >> attributeNames;
|
|
kdDebug(7116) << "GETANNOTATION " << aBox << " " << entry << " " << attributeNames << endl;
|
|
imapCommand *cmd = doCommand(imapCommand::clientGetAnnotation(aBox, entry, attributeNames));
|
|
if (cmd->result () != "OK")
|
|
{
|
|
error(ERR_SLAVE_DEFINED, i18n("Retrieving the annotation %1 on folder %2 "
|
|
"failed. The server returned: %3")
|
|
.arg(entry)
|
|
.arg(_url.prettyURL())
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
// Returning information to the application from a special() command isn't easy.
|
|
// I'm reusing the infoMessage trick seen above (for capabilities and acls), but this
|
|
// limits me to a string instead of a stringlist. Let's use \r as separator.
|
|
kdDebug(7116) << getResults() << endl;
|
|
infoMessage(getResults().join( "\r" ));
|
|
finished();
|
|
break;
|
|
}
|
|
default:
|
|
kdWarning(7116) << "Unknown special annotate command:" << command << endl;
|
|
error( ERR_UNSUPPORTED_ACTION, TQString(TQChar(command)) );
|
|
}
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::specialQuotaCommand( int command, TQDataStream& stream )
|
|
{
|
|
// All commands start with the URL to the box
|
|
KURL _url;
|
|
stream >> _url;
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter, aInfo);
|
|
|
|
switch( command ) {
|
|
case 'R': // GETQUOTAROOT
|
|
{
|
|
kdDebug(7116) << "QUOTAROOT " << aBox << endl;
|
|
imapCommand *cmd = doCommand(imapCommand::clientGetQuotaroot( aBox ) );
|
|
if (cmd->result () != "OK")
|
|
{
|
|
error(ERR_SLAVE_DEFINED, i18n("Retrieving the quota root information on folder %1 "
|
|
"failed. The server returned: %2")
|
|
.arg(_url.prettyURL())
|
|
.arg(cmd->resultInfo()));
|
|
return;
|
|
}
|
|
infoMessage(getResults().join( "\r" ));
|
|
finished();
|
|
break;
|
|
}
|
|
case 'G': // GETQUOTA
|
|
{
|
|
kdDebug(7116) << "GETQUOTA command" << endl;
|
|
kdWarning(7116) << "UNIMPLEMENTED" << endl;
|
|
break;
|
|
}
|
|
case 'S': // SETQUOTA
|
|
{
|
|
kdDebug(7116) << "SETQUOTA command" << endl;
|
|
kdWarning(7116) << "UNIMPLEMENTED" << endl;
|
|
break;
|
|
}
|
|
default:
|
|
kdWarning(7116) << "Unknown special quota command:" << command << endl;
|
|
error( ERR_UNSUPPORTED_ACTION, TQString(TQChar(command)) );
|
|
}
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::rename (const KURL & src, const KURL & dest, bool overwrite)
|
|
{
|
|
kdDebug(7116) << "IMAP4::rename - [" << (overwrite ? "Overwrite" : "NoOverwrite") << "] " << src.prettyURL() << " -> " << dest.prettyURL() << endl;
|
|
TQString sBox, sSequence, sLType, sSection, sValidity, sDelimiter, sInfo;
|
|
TQString dBox, dSequence, dLType, dSection, dValidity, dDelimiter, dInfo;
|
|
enum IMAP_TYPE sType =
|
|
parseURL (src, sBox, sSection, sLType, sSequence, sValidity, sDelimiter, sInfo, false);
|
|
enum IMAP_TYPE dType =
|
|
parseURL (dest, dBox, dSection, dLType, dSequence, dValidity, dDelimiter, dInfo, false);
|
|
|
|
if (dType == ITYPE_UNKNOWN)
|
|
{
|
|
switch (sType)
|
|
{
|
|
case ITYPE_BOX:
|
|
case ITYPE_DIR:
|
|
case ITYPE_DIR_AND_BOX:
|
|
{
|
|
if (getState() == ISTATE_SELECT && sBox == getCurrentBox())
|
|
{
|
|
kdDebug(7116) << "IMAP4::rename - close " << getCurrentBox() << endl;
|
|
// mailbox can only be renamed if it is closed
|
|
imapCommand *cmd = doCommand (imapCommand::clientClose());
|
|
bool ok = cmd->result() == "OK";
|
|
completeQueue.removeRef(cmd);
|
|
if (!ok)
|
|
{
|
|
kdWarning(7116) << "Unable to close mailbox!" << endl;
|
|
error(ERR_CANNOT_RENAME, src.path());
|
|
return;
|
|
}
|
|
setState(ISTATE_LOGIN);
|
|
}
|
|
imapCommand *cmd = doCommand (imapCommand::clientRename (sBox, dBox));
|
|
if (cmd->result () != "OK") {
|
|
error (ERR_CANNOT_RENAME, src.path());
|
|
completeQueue.removeRef (cmd);
|
|
return;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
break;
|
|
|
|
case ITYPE_MSG:
|
|
case ITYPE_ATTACH:
|
|
case ITYPE_UNKNOWN:
|
|
error (ERR_CANNOT_RENAME, src.path());
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
error (ERR_CANNOT_RENAME, src.path());
|
|
return;
|
|
}
|
|
finished ();
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::slave_status ()
|
|
{
|
|
bool connected = (getState() != ISTATE_NO) && isConnectionValid();
|
|
kdDebug(7116) << "IMAP4::slave_status " << connected << endl;
|
|
slaveStatus ( connected ? myHost : TQString(), connected );
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::dispatch (int command, const TQByteArray & data)
|
|
{
|
|
kdDebug(7116) << "IMAP4::dispatch - command=" << command << endl;
|
|
TDEIO::TCPSlaveBase::dispatch (command, data);
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::stat (const KURL & _url)
|
|
{
|
|
kdDebug(7116) << "IMAP4::stat - " << _url.prettyURL() << endl;
|
|
TQString aBox, aSequence, aLType, aSection, aValidity, aDelimiter, aInfo;
|
|
// parseURL with caching
|
|
enum IMAP_TYPE aType =
|
|
parseURL (_url, aBox, aSection, aLType, aSequence, aValidity, aDelimiter,
|
|
aInfo, true);
|
|
|
|
UDSEntry entry;
|
|
UDSAtom atom;
|
|
|
|
atom.m_uds = UDS_NAME;
|
|
atom.m_str = aBox;
|
|
entry.append (atom);
|
|
|
|
if (!aSection.isEmpty())
|
|
{
|
|
if (getState() == ISTATE_SELECT && aBox == getCurrentBox())
|
|
{
|
|
imapCommand *cmd = doCommand (imapCommand::clientClose());
|
|
bool ok = cmd->result() == "OK";
|
|
completeQueue.removeRef(cmd);
|
|
if (!ok)
|
|
{
|
|
error(ERR_COULD_NOT_STAT, aBox);
|
|
return;
|
|
}
|
|
setState(ISTATE_LOGIN);
|
|
}
|
|
bool ok = false;
|
|
TQString cmdInfo;
|
|
if (aType == ITYPE_MSG || aType == ITYPE_ATTACH)
|
|
ok = true;
|
|
else
|
|
{
|
|
imapCommand *cmd = doCommand(imapCommand::clienStatus(aBox, aSection));
|
|
ok = cmd->result() == "OK";
|
|
cmdInfo = cmd->resultInfo();
|
|
completeQueue.removeRef(cmd);
|
|
}
|
|
if (!ok)
|
|
{
|
|
bool found = false;
|
|
imapCommand *cmd = doCommand (imapCommand::clientList ("", aBox));
|
|
if (cmd->result () == "OK")
|
|
{
|
|
for (TQValueListIterator < imapList > it = listResponses.begin ();
|
|
it != listResponses.end (); ++it)
|
|
{
|
|
if (aBox == (*it).name ()) found = true;
|
|
}
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
if (found)
|
|
error(ERR_COULD_NOT_STAT, aBox);
|
|
else
|
|
error(TDEIO::ERR_DOES_NOT_EXIST, aBox);
|
|
return;
|
|
}
|
|
if ((aSection == "UIDNEXT" && geStatus().uidNextAvailable())
|
|
|| (aSection == "UNSEEN" && geStatus().unseenAvailable()))
|
|
{
|
|
atom.m_uds = UDS_SIZE;
|
|
atom.m_str = TQString();
|
|
atom.m_long = (aSection == "UIDNEXT") ? geStatus().uidNext()
|
|
: geStatus().unseen();
|
|
entry.append(atom);
|
|
}
|
|
} else
|
|
if (aType == ITYPE_BOX || aType == ITYPE_DIR_AND_BOX || aType == ITYPE_MSG ||
|
|
aType == ITYPE_ATTACH)
|
|
{
|
|
ulong validity = 0;
|
|
// see if the box is already in select/examine state
|
|
if (aBox == getCurrentBox ())
|
|
validity = selectInfo.uidValidity ();
|
|
else
|
|
{
|
|
// do a status lookup on the box
|
|
// only do this if the box is not selected
|
|
// the server might change the validity for new select/examine
|
|
imapCommand *cmd =
|
|
doCommand (imapCommand::clienStatus (aBox, "UIDVALIDITY"));
|
|
completeQueue.removeRef (cmd);
|
|
validity = geStatus ().uidValidity ();
|
|
}
|
|
validity = 0; // temporary
|
|
|
|
if (aType == ITYPE_BOX || aType == ITYPE_DIR_AND_BOX)
|
|
{
|
|
// has no or an invalid uidvalidity
|
|
if (validity > 0 && validity != aValidity.toULong ())
|
|
{
|
|
//redirect
|
|
KURL newUrl = _url;
|
|
|
|
newUrl.setPath ("/" + aBox + ";UIDVALIDITY=" +
|
|
TQString::number(validity));
|
|
kdDebug(7116) << "IMAP4::stat - redirecting to " << newUrl.prettyURL() << endl;
|
|
redirection (newUrl);
|
|
}
|
|
}
|
|
else if (aType == ITYPE_MSG || aType == ITYPE_ATTACH)
|
|
{
|
|
//must determine if this message exists
|
|
//cause konqueror will check this on paste operations
|
|
|
|
// has an invalid uidvalidity
|
|
// or no messages in box
|
|
if (validity > 0 && validity != aValidity.toULong ())
|
|
{
|
|
aType = ITYPE_UNKNOWN;
|
|
kdDebug(7116) << "IMAP4::stat - url has invalid validity [" << validity << "d] " << _url.prettyURL() << endl;
|
|
}
|
|
}
|
|
}
|
|
|
|
atom.m_uds = UDS_MIME_TYPE;
|
|
atom.m_str = getMimeType (aType);
|
|
entry.append (atom);
|
|
|
|
kdDebug(7116) << "IMAP4: stat: " << atom.m_str << endl;
|
|
switch (aType)
|
|
{
|
|
case ITYPE_DIR:
|
|
atom.m_uds = UDS_FILE_TYPE;
|
|
atom.m_str = TQString();
|
|
atom.m_long = S_IFDIR;
|
|
entry.append (atom);
|
|
break;
|
|
|
|
case ITYPE_BOX:
|
|
case ITYPE_DIR_AND_BOX:
|
|
atom.m_uds = UDS_FILE_TYPE;
|
|
atom.m_str = TQString();
|
|
atom.m_long = S_IFDIR;
|
|
entry.append (atom);
|
|
break;
|
|
|
|
case ITYPE_MSG:
|
|
case ITYPE_ATTACH:
|
|
atom.m_uds = UDS_FILE_TYPE;
|
|
atom.m_str = TQString();
|
|
atom.m_long = S_IFREG;
|
|
entry.append (atom);
|
|
break;
|
|
|
|
case ITYPE_UNKNOWN:
|
|
error (ERR_DOES_NOT_EXIST, _url.prettyURL());
|
|
break;
|
|
}
|
|
|
|
statEntry (entry);
|
|
kdDebug(7116) << "IMAP4::stat - Finishing stat" << endl;
|
|
finished ();
|
|
}
|
|
|
|
void IMAP4Protocol::openConnection()
|
|
{
|
|
if (makeLogin()) connected();
|
|
}
|
|
|
|
void IMAP4Protocol::closeConnection()
|
|
{
|
|
if (getState() == ISTATE_NO) return;
|
|
if (getState() == ISTATE_SELECT && metaData("expunge") == "auto")
|
|
{
|
|
imapCommand *cmd = doCommand (imapCommand::clientExpunge());
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
if (getState() != ISTATE_CONNECT)
|
|
{
|
|
imapCommand *cmd = doCommand (imapCommand::clientLogout());
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
closeDescriptor();
|
|
setState(ISTATE_NO);
|
|
completeQueue.clear();
|
|
sentQueue.clear();
|
|
lastHandled = 0;
|
|
currentBox = TQString();
|
|
readBufferLen = 0;
|
|
}
|
|
|
|
bool IMAP4Protocol::makeLogin ()
|
|
{
|
|
if (getState () == ISTATE_LOGIN || getState () == ISTATE_SELECT)
|
|
return true;
|
|
|
|
kdDebug(7116) << "IMAP4::makeLogin - checking login" << endl;
|
|
bool alreadyConnected = getState() == ISTATE_CONNECT;
|
|
kdDebug(7116) << "IMAP4::makeLogin - alreadyConnected " << alreadyConnected << endl;
|
|
if (alreadyConnected || connectToHost (myHost.latin1(), myPort))
|
|
{
|
|
// fcntl (m_iSock, F_SETFL, (fcntl (m_iSock, F_GETFL) | O_NDELAY));
|
|
|
|
setState(ISTATE_CONNECT);
|
|
|
|
myAuth = metaData("auth");
|
|
myTLS = metaData("tls");
|
|
kdDebug(7116) << "myAuth: " << myAuth << endl;
|
|
|
|
imapCommand *cmd;
|
|
|
|
unhandled.clear ();
|
|
if (!alreadyConnected) while (!parseLoop ()) ; //get greeting
|
|
TQString greeting;
|
|
if (!unhandled.isEmpty()) greeting = unhandled.first().stripWhiteSpace();
|
|
unhandled.clear (); //get rid of it
|
|
cmd = doCommand (new imapCommand ("CAPABILITY", ""));
|
|
|
|
kdDebug(7116) << "IMAP4: setHost: capability" << endl;
|
|
for (TQStringList::Iterator it = imapCapabilities.begin ();
|
|
it != imapCapabilities.end (); ++it)
|
|
{
|
|
kdDebug(7116) << "'" << (*it) << "'" << endl;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
|
|
if (!hasCapability("IMAP4") && !hasCapability("IMAP4rev1"))
|
|
{
|
|
error(ERR_COULD_NOT_LOGIN, i18n("The server %1 supports neither "
|
|
"IMAP4 nor IMAP4rev1.\nIt identified itself with: %2")
|
|
.arg(myHost).arg(greeting));
|
|
closeConnection();
|
|
return false;
|
|
}
|
|
|
|
if (metaData("nologin") == "on") return TRUE;
|
|
|
|
if (myTLS == "on" && !hasCapability(TQString("STARTTLS")))
|
|
{
|
|
error(ERR_COULD_NOT_LOGIN, i18n("The server does not support TLS.\n"
|
|
"Disable this security feature to connect unencrypted."));
|
|
closeConnection();
|
|
return false;
|
|
}
|
|
if ((myTLS == "on" || (canUseTLS() && myTLS != "off")) &&
|
|
hasCapability(TQString("STARTTLS")))
|
|
{
|
|
imapCommand *cmd = doCommand (imapCommand::clientStartTLS());
|
|
if (cmd->result () == "OK")
|
|
{
|
|
completeQueue.removeRef(cmd);
|
|
int tlsrc = startTLS();
|
|
if (tlsrc == 1)
|
|
{
|
|
kdDebug(7116) << "TLS mode has been enabled." << endl;
|
|
imapCommand *cmd2 = doCommand (new imapCommand ("CAPABILITY", ""));
|
|
for (TQStringList::Iterator it = imapCapabilities.begin ();
|
|
it != imapCapabilities.end (); ++it)
|
|
{
|
|
kdDebug(7116) << "'" << (*it) << "'" << endl;
|
|
}
|
|
completeQueue.removeRef (cmd2);
|
|
} else {
|
|
kdWarning(7116) << "TLS mode setup has failed. Aborting." << endl;
|
|
error (ERR_COULD_NOT_LOGIN, i18n("Starting TLS failed."));
|
|
closeConnection();
|
|
return false;
|
|
}
|
|
} else completeQueue.removeRef(cmd);
|
|
}
|
|
|
|
if (myAuth.isEmpty () || myAuth == "*") {
|
|
if (hasCapability (TQString ("LOGINDISABLED"))) {
|
|
error (ERR_COULD_NOT_LOGIN, i18n("LOGIN is disabled by the server."));
|
|
closeConnection();
|
|
return false;
|
|
}
|
|
}
|
|
else {
|
|
if (!hasCapability (TQString ("AUTH=") + myAuth)) {
|
|
error (ERR_COULD_NOT_LOGIN, i18n("The authentication method %1 is not "
|
|
"supported by the server.").arg(myAuth));
|
|
closeConnection();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if ( greeting.contains( TQRegExp( "Cyrus IMAP4 v2.1" ) ) ) {
|
|
removeCapability( "ANNOTATEMORE" );
|
|
}
|
|
|
|
// starting from Cyrus IMAP 2.3.9, shared seen flags are available
|
|
TQRegExp regExp( "Cyrus\\sIMAP[4]{0,1}\\sv(\\d+)\\.(\\d+)\\.(\\d+)", false );
|
|
if ( regExp.search( greeting ) >= 0 ) {
|
|
const int major = regExp.cap( 1 ).toInt();
|
|
const int minor = regExp.cap( 2 ).toInt();
|
|
const int patch = regExp.cap( 3 ).toInt();
|
|
if ( major > 2 || (major == 2 && (minor > 3 || (minor == 3 && patch > 9))) ) {
|
|
kdDebug(7116) << k_funcinfo << "Cyrus IMAP >= 2.3.9 detected, enabling shared seen flag support" << endl;
|
|
imapCapabilities.append( "x-kmail-sharedseen" );
|
|
}
|
|
}
|
|
|
|
kdDebug(7116) << "IMAP4::makeLogin - attempting login" << endl;
|
|
|
|
TDEIO::AuthInfo authInfo;
|
|
authInfo.username = myUser;
|
|
authInfo.password = myPass;
|
|
authInfo.prompt = i18n ("Username and password for your IMAP account:");
|
|
|
|
kdDebug(7116) << "IMAP4::makeLogin - open_PassDlg said user=" << myUser << " pass=xx" << endl;
|
|
|
|
TQString resultInfo;
|
|
if (myAuth.isEmpty () || myAuth == "*")
|
|
{
|
|
if (myUser.isEmpty () || myPass.isEmpty ()) {
|
|
if(openPassDlg (authInfo)) {
|
|
myUser = authInfo.username;
|
|
myPass = authInfo.password;
|
|
}
|
|
}
|
|
if (!clientLogin (myUser, myPass, resultInfo))
|
|
error(TDEIO::ERR_COULD_NOT_AUTHENTICATE, i18n("Unable to login. Probably the "
|
|
"password is wrong.\nThe server %1 replied:\n%2").arg(myHost).arg(resultInfo));
|
|
}
|
|
else
|
|
{
|
|
#ifdef HAVE_LIBSASL2
|
|
if (!clientAuthenticate (this, authInfo, myHost, myAuth, mySSL, resultInfo))
|
|
error(TDEIO::ERR_COULD_NOT_AUTHENTICATE, i18n("Unable to authenticate via %1.\n"
|
|
"The server %2 replied:\n%3").arg(myAuth).arg(myHost).arg(resultInfo));
|
|
else {
|
|
myUser = authInfo.username;
|
|
myPass = authInfo.password;
|
|
}
|
|
#else
|
|
error(TDEIO::ERR_COULD_NOT_LOGIN, i18n("SASL authentication is not compiled into tdeio_imap4."));
|
|
#endif
|
|
}
|
|
if ( hasCapability("NAMESPACE") )
|
|
{
|
|
// get all namespaces and save the namespace - delimiter association
|
|
cmd = doCommand( imapCommand::clientNamespace() );
|
|
if (cmd->result () == "OK")
|
|
{
|
|
kdDebug(7116) << "makeLogin - registered namespaces" << endl;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
}
|
|
// get the default delimiter (empty listing)
|
|
cmd = doCommand( imapCommand::clientList("", "") );
|
|
if (cmd->result () == "OK")
|
|
{
|
|
TQValueListIterator < imapList > it = listResponses.begin();
|
|
if ( it == listResponses.end() )
|
|
{
|
|
// empty answer - this is a buggy imap server
|
|
// as a fallback we fire a normal listing and take the first answer
|
|
completeQueue.removeRef (cmd);
|
|
cmd = doCommand( imapCommand::clientList("", "%") );
|
|
if (cmd->result () == "OK")
|
|
{
|
|
it = listResponses.begin();
|
|
}
|
|
}
|
|
if ( it != listResponses.end() )
|
|
{
|
|
namespaceToDelimiter[TQString()] = (*it).hierarchyDelimiter();
|
|
kdDebug(7116) << "makeLogin - delimiter for empty ns='" <<
|
|
(*it).hierarchyDelimiter() << "'" << endl;
|
|
if ( !hasCapability("NAMESPACE") )
|
|
{
|
|
// server does not support namespaces
|
|
TQString nsentry = TQString::number( 0 ) + "=="
|
|
+ (*it).hierarchyDelimiter();
|
|
imapNamespaces.append( nsentry );
|
|
}
|
|
}
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
} else {
|
|
kdDebug(7116) << "makeLogin - NO login" << endl;
|
|
}
|
|
|
|
return getState() == ISTATE_LOGIN;
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::parseWriteLine (const TQString & aStr)
|
|
{
|
|
//kdDebug(7116) << "Writing: " << aStr << endl;
|
|
TQCString writer = aStr.utf8();
|
|
int len = writer.length();
|
|
|
|
// append CRLF if necessary
|
|
if (len == 0 || (writer[len - 1] != '\n')) {
|
|
len += 2;
|
|
writer += "\r\n";
|
|
}
|
|
|
|
// write it
|
|
write(writer.data(), len);
|
|
}
|
|
|
|
TQString
|
|
IMAP4Protocol::getMimeType (enum IMAP_TYPE aType)
|
|
{
|
|
switch (aType)
|
|
{
|
|
case ITYPE_DIR:
|
|
return "inode/directory";
|
|
break;
|
|
|
|
case ITYPE_BOX:
|
|
return "message/digest";
|
|
break;
|
|
|
|
case ITYPE_DIR_AND_BOX:
|
|
return "message/directory";
|
|
break;
|
|
|
|
case ITYPE_MSG:
|
|
return "message/rfc822";
|
|
break;
|
|
|
|
// this should be handled by flushOutput
|
|
case ITYPE_ATTACH:
|
|
return "application/octet-stream";
|
|
break;
|
|
|
|
case ITYPE_UNKNOWN:
|
|
default:
|
|
return "unknown/unknown";
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void
|
|
IMAP4Protocol::doListEntry (const KURL & _url, int stretch, imapCache * cache,
|
|
bool withFlags, bool withSubject)
|
|
{
|
|
KURL aURL = _url;
|
|
aURL.setQuery (TQString());
|
|
const TQString encodedUrl = aURL.url(0, 106); // utf-8
|
|
doListEntry(encodedUrl, stretch, cache, withFlags, withSubject);
|
|
}
|
|
|
|
|
|
|
|
void
|
|
IMAP4Protocol::doListEntry (const TQString & encodedUrl, int stretch, imapCache * cache,
|
|
bool withFlags, bool withSubject)
|
|
{
|
|
if (cache)
|
|
{
|
|
UDSEntry entry;
|
|
UDSAtom atom;
|
|
|
|
entry.clear ();
|
|
|
|
const TQString uid = TQString::number(cache->getUid());
|
|
|
|
atom.m_uds = UDS_NAME;
|
|
atom.m_str = uid;
|
|
atom.m_long = 0;
|
|
if (stretch > 0)
|
|
{
|
|
atom.m_str = "0000000000000000" + atom.m_str;
|
|
atom.m_str = atom.m_str.right (stretch);
|
|
}
|
|
if (withSubject)
|
|
{
|
|
mailHeader *header = cache->getHeader();
|
|
if (header)
|
|
atom.m_str += " " + header->getSubject();
|
|
}
|
|
entry.append (atom);
|
|
|
|
atom.m_uds = UDS_URL;
|
|
atom.m_str = encodedUrl; // utf-8
|
|
if (atom.m_str[atom.m_str.length () - 1] != '/')
|
|
atom.m_str += '/';
|
|
atom.m_str += ";UID=" + uid;
|
|
atom.m_long = 0;
|
|
entry.append (atom);
|
|
|
|
atom.m_uds = UDS_FILE_TYPE;
|
|
atom.m_str = TQString();
|
|
atom.m_long = S_IFREG;
|
|
entry.append (atom);
|
|
|
|
atom.m_uds = UDS_SIZE;
|
|
atom.m_long = cache->getSize();
|
|
entry.append (atom);
|
|
|
|
atom.m_uds = UDS_MIME_TYPE;
|
|
atom.m_str = "message/rfc822";
|
|
atom.m_long = 0;
|
|
entry.append (atom);
|
|
|
|
atom.m_uds = UDS_USER;
|
|
atom.m_str = myUser;
|
|
entry.append (atom);
|
|
|
|
atom.m_uds = TDEIO::UDS_ACCESS;
|
|
atom.m_long = (withFlags) ? cache->getFlags() : S_IRUSR | S_IXUSR | S_IWUSR;
|
|
entry.append (atom);
|
|
|
|
listEntry (entry, false);
|
|
}
|
|
}
|
|
|
|
void
|
|
IMAP4Protocol::doListEntry (const KURL & _url, const TQString & myBox,
|
|
const imapList & item, bool appendPath)
|
|
{
|
|
KURL aURL = _url;
|
|
aURL.setQuery (TQString());
|
|
UDSEntry entry;
|
|
UDSAtom atom;
|
|
int hdLen = item.hierarchyDelimiter().length();
|
|
|
|
{
|
|
// mailboxName will be appended to the path if appendPath is true
|
|
TQString mailboxName = item.name ();
|
|
|
|
// some beautification
|
|
if (mailboxName.find (myBox) == 0 && mailboxName.length() > myBox.length())
|
|
{
|
|
mailboxName =
|
|
mailboxName.right (mailboxName.length () - myBox.length ());
|
|
}
|
|
if (mailboxName[0] == '/')
|
|
mailboxName = mailboxName.right (mailboxName.length () - 1);
|
|
if (mailboxName.left(hdLen) == item.hierarchyDelimiter())
|
|
mailboxName = mailboxName.right(mailboxName.length () - hdLen);
|
|
if (mailboxName.right(hdLen) == item.hierarchyDelimiter())
|
|
mailboxName.truncate(mailboxName.length () - hdLen);
|
|
|
|
atom.m_uds = UDS_NAME;
|
|
if (!item.hierarchyDelimiter().isEmpty() &&
|
|
mailboxName.find(item.hierarchyDelimiter()) != -1)
|
|
atom.m_str = mailboxName.section(item.hierarchyDelimiter(), -1);
|
|
else
|
|
atom.m_str = mailboxName;
|
|
|
|
// konqueror will die with an assertion failure otherwise
|
|
if (atom.m_str.isEmpty ())
|
|
atom.m_str = "..";
|
|
|
|
if (!atom.m_str.isEmpty ())
|
|
{
|
|
atom.m_long = 0;
|
|
entry.append (atom);
|
|
|
|
if (!item.noSelect ())
|
|
{
|
|
atom.m_uds = UDS_MIME_TYPE;
|
|
if (!item.noInferiors ())
|
|
{
|
|
atom.m_str = "message/directory";
|
|
} else {
|
|
atom.m_str = "message/digest";
|
|
}
|
|
atom.m_long = 0;
|
|
entry.append (atom);
|
|
mailboxName += '/';
|
|
|
|
// explicitly set this as a directory for KFileDialog
|
|
atom.m_uds = UDS_FILE_TYPE;
|
|
atom.m_str = TQString();
|
|
atom.m_long = S_IFDIR;
|
|
entry.append (atom);
|
|
}
|
|
else if (!item.noInferiors ())
|
|
{
|
|
atom.m_uds = UDS_MIME_TYPE;
|
|
atom.m_str = "inode/directory";
|
|
atom.m_long = 0;
|
|
entry.append (atom);
|
|
mailboxName += '/';
|
|
|
|
// explicitly set this as a directory for KFileDialog
|
|
atom.m_uds = UDS_FILE_TYPE;
|
|
atom.m_str = TQString();
|
|
atom.m_long = S_IFDIR;
|
|
entry.append (atom);
|
|
}
|
|
else
|
|
{
|
|
atom.m_uds = UDS_MIME_TYPE;
|
|
atom.m_str = "unknown/unknown";
|
|
atom.m_long = 0;
|
|
entry.append (atom);
|
|
}
|
|
|
|
atom.m_uds = UDS_URL;
|
|
TQString path = aURL.path();
|
|
atom.m_str = aURL.url (0, 106); // utf-8
|
|
if (appendPath)
|
|
{
|
|
if (path[path.length() - 1] == '/' && !path.isEmpty() && path != "/")
|
|
path.truncate(path.length() - 1);
|
|
if (!path.isEmpty() && path != "/"
|
|
&& path.right(hdLen) != item.hierarchyDelimiter()) {
|
|
path += item.hierarchyDelimiter();
|
|
}
|
|
path += mailboxName;
|
|
if (path.upper() == "/INBOX/") {
|
|
// make sure the client can rely on INBOX
|
|
path = path.upper();
|
|
}
|
|
}
|
|
aURL.setPath(path);
|
|
atom.m_str = aURL.url(0, 106); // utf-8
|
|
atom.m_long = 0;
|
|
entry.append (atom);
|
|
|
|
atom.m_uds = UDS_USER;
|
|
atom.m_str = myUser;
|
|
entry.append (atom);
|
|
|
|
atom.m_uds = UDS_ACCESS;
|
|
atom.m_long = S_IRUSR | S_IXUSR | S_IWUSR;
|
|
entry.append (atom);
|
|
|
|
atom.m_uds = UDS_EXTRA;
|
|
atom.m_str = item.attributesAsString();
|
|
atom.m_long = 0;
|
|
entry.append (atom);
|
|
|
|
listEntry (entry, false);
|
|
}
|
|
}
|
|
}
|
|
|
|
enum IMAP_TYPE
|
|
IMAP4Protocol::parseURL (const KURL & _url, TQString & _box,
|
|
TQString & _section, TQString & _type, TQString & _uid,
|
|
TQString & _validity, TQString & _hierarchyDelimiter,
|
|
TQString & _info, bool cache)
|
|
{
|
|
enum IMAP_TYPE retVal;
|
|
retVal = ITYPE_UNKNOWN;
|
|
|
|
imapParser::parseURL (_url, _box, _section, _type, _uid, _validity, _info);
|
|
// kdDebug(7116) << "URL: query - '" << KURL::decode_string(_url.query()) << "'" << endl;
|
|
|
|
// get the delimiter
|
|
TQString myNamespace = namespaceForBox( _box );
|
|
kdDebug(7116) << "IMAP4::parseURL - namespace=" << myNamespace << endl;
|
|
if ( namespaceToDelimiter.contains(myNamespace) )
|
|
{
|
|
_hierarchyDelimiter = namespaceToDelimiter[myNamespace];
|
|
kdDebug(7116) << "IMAP4::parseURL - delimiter=" << _hierarchyDelimiter << endl;
|
|
}
|
|
|
|
if (!_box.isEmpty ())
|
|
{
|
|
kdDebug(7116) << "IMAP4::parseURL - box=" << _box << endl;
|
|
|
|
if (makeLogin ())
|
|
{
|
|
if (getCurrentBox () != _box ||
|
|
_type == "LIST" || _type == "LSUB" || _type == "LSUBNOCHECK")
|
|
{
|
|
if ( cache )
|
|
{
|
|
// assume a normal box
|
|
retVal = ITYPE_DIR_AND_BOX;
|
|
} else
|
|
{
|
|
// start a listing for the box to get the type
|
|
imapCommand *cmd;
|
|
|
|
cmd = doCommand (imapCommand::clientList ("", _box));
|
|
if (cmd->result () == "OK")
|
|
{
|
|
for (TQValueListIterator < imapList > it = listResponses.begin ();
|
|
it != listResponses.end (); ++it)
|
|
{
|
|
//kdDebug(7116) << "IMAP4::parseURL - checking " << _box << " to " << (*it).name() << endl;
|
|
if (_box == (*it).name ())
|
|
{
|
|
if ( !(*it).hierarchyDelimiter().isEmpty() )
|
|
_hierarchyDelimiter = (*it).hierarchyDelimiter();
|
|
if ((*it).noSelect ())
|
|
{
|
|
retVal = ITYPE_DIR;
|
|
}
|
|
else if ((*it).noInferiors ())
|
|
{
|
|
retVal = ITYPE_BOX;
|
|
}
|
|
else
|
|
{
|
|
retVal = ITYPE_DIR_AND_BOX;
|
|
}
|
|
}
|
|
}
|
|
// if we got no list response for the box see if it's a prefix
|
|
if ( retVal == ITYPE_UNKNOWN &&
|
|
namespaceToDelimiter.contains(_box) ) {
|
|
retVal = ITYPE_DIR;
|
|
}
|
|
} else {
|
|
kdDebug(7116) << "IMAP4::parseURL - got error for " << _box << endl;
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
} // cache
|
|
}
|
|
else // current == box
|
|
{
|
|
retVal = ITYPE_BOX;
|
|
}
|
|
}
|
|
else
|
|
kdDebug(7116) << "IMAP4::parseURL: no login!" << endl;
|
|
|
|
}
|
|
else // empty box
|
|
{
|
|
// the root is just a dir
|
|
kdDebug(7116) << "IMAP4: parseURL: box [root]" << endl;
|
|
retVal = ITYPE_DIR;
|
|
}
|
|
|
|
// see if it is a real sequence or a simple uid
|
|
if (retVal == ITYPE_BOX || retVal == ITYPE_DIR_AND_BOX)
|
|
{
|
|
if (!_uid.isEmpty ())
|
|
{
|
|
if (_uid.find (':') == -1 && _uid.find (',') == -1
|
|
&& _uid.find ('*') == -1)
|
|
retVal = ITYPE_MSG;
|
|
}
|
|
}
|
|
if (retVal == ITYPE_MSG)
|
|
{
|
|
if ( (_section.find ("BODY.PEEK[", 0, false) != -1 ||
|
|
_section.find ("BODY[", 0, false) != -1) &&
|
|
_section.find(".MIME") == -1 &&
|
|
_section.find(".HEADER") == -1 )
|
|
retVal = ITYPE_ATTACH;
|
|
}
|
|
if ( _hierarchyDelimiter.isEmpty() &&
|
|
(_type == "LIST" || _type == "LSUB" || _type == "LSUBNOCHECK") )
|
|
{
|
|
// this shouldn't happen but when the delimiter is really empty
|
|
// we try to reconstruct it from the URL
|
|
if (!_box.isEmpty())
|
|
{
|
|
int start = _url.path().findRev(_box);
|
|
if (start != -1)
|
|
_hierarchyDelimiter = _url.path().mid(start-1, start);
|
|
kdDebug(7116) << "IMAP4::parseURL - reconstructed delimiter:" << _hierarchyDelimiter
|
|
<< " from URL " << _url.path() << endl;
|
|
}
|
|
if (_hierarchyDelimiter.isEmpty())
|
|
_hierarchyDelimiter = "/";
|
|
}
|
|
kdDebug(7116) << "IMAP4::parseURL - return " << retVal << endl;
|
|
|
|
return retVal;
|
|
}
|
|
|
|
int
|
|
IMAP4Protocol::outputLine (const TQCString & _str, int len)
|
|
{
|
|
if (len == -1) {
|
|
len = _str.length();
|
|
}
|
|
|
|
if (cacheOutput)
|
|
{
|
|
if ( !outputBuffer.isOpen() ) {
|
|
outputBuffer.open(IO_WriteOnly);
|
|
}
|
|
outputBuffer.at(outputBufferIndex);
|
|
outputBuffer.writeBlock(_str.data(), len);
|
|
outputBufferIndex += len;
|
|
return 0;
|
|
}
|
|
|
|
TQByteArray temp;
|
|
bool relay = relayEnabled;
|
|
|
|
relayEnabled = true;
|
|
temp.setRawData (_str.data (), len);
|
|
parseRelay (temp);
|
|
temp.resetRawData (_str.data (), len);
|
|
|
|
relayEnabled = relay;
|
|
return 0;
|
|
}
|
|
|
|
void IMAP4Protocol::flushOutput(TQString contentEncoding)
|
|
{
|
|
// send out cached data to the application
|
|
if (outputBufferIndex == 0)
|
|
return;
|
|
outputBuffer.close();
|
|
outputCache.resize(outputBufferIndex);
|
|
if (decodeContent)
|
|
{
|
|
// get the coding from the MIME header
|
|
TQByteArray decoded;
|
|
if (contentEncoding.find("quoted-printable", 0, false) == 0)
|
|
decoded = KCodecs::quotedPrintableDecode(outputCache);
|
|
else if (contentEncoding.find("base64", 0, false) == 0)
|
|
KCodecs::base64Decode(outputCache, decoded);
|
|
else
|
|
decoded = outputCache;
|
|
|
|
TQString mimetype = KMimeType::findByContent( decoded )->name();
|
|
kdDebug(7116) << "IMAP4::flushOutput - mimeType " << mimetype << endl;
|
|
mimeType(mimetype);
|
|
decodeContent = false;
|
|
data( decoded );
|
|
} else {
|
|
data( outputCache );
|
|
}
|
|
mProcessedSize += outputBufferIndex;
|
|
processedSize( mProcessedSize );
|
|
outputBufferIndex = 0;
|
|
outputCache[0] = '\0';
|
|
outputBuffer.setBuffer(outputCache);
|
|
}
|
|
|
|
ssize_t IMAP4Protocol::myRead(void *data, ssize_t len)
|
|
{
|
|
if (readBufferLen)
|
|
{
|
|
ssize_t copyLen = (len < readBufferLen) ? len : readBufferLen;
|
|
memcpy(data, readBuffer, copyLen);
|
|
readBufferLen -= copyLen;
|
|
if (readBufferLen) memmove(readBuffer, &readBuffer[copyLen], readBufferLen);
|
|
return copyLen;
|
|
}
|
|
if (!isConnectionValid()) return 0;
|
|
waitForResponse( responseTimeout() );
|
|
return read(data, len);
|
|
}
|
|
|
|
bool
|
|
IMAP4Protocol::assureBox (const TQString & aBox, bool readonly)
|
|
{
|
|
if (aBox.isEmpty()) return false;
|
|
|
|
imapCommand *cmd = 0;
|
|
|
|
if (aBox != getCurrentBox () || (!getSelected().readWrite() && !readonly))
|
|
{
|
|
// open the box with the appropriate mode
|
|
kdDebug(7116) << "IMAP4Protocol::assureBox - opening box" << endl;
|
|
selectInfo = imapInfo();
|
|
cmd = doCommand (imapCommand::clientSelect (aBox, readonly));
|
|
bool ok = cmd->result() == "OK";
|
|
TQString cmdInfo = cmd->resultInfo();
|
|
completeQueue.removeRef (cmd);
|
|
|
|
if (!ok)
|
|
{
|
|
bool found = false;
|
|
cmd = doCommand (imapCommand::clientList ("", aBox));
|
|
if (cmd->result () == "OK")
|
|
{
|
|
for (TQValueListIterator < imapList > it = listResponses.begin ();
|
|
it != listResponses.end (); ++it)
|
|
{
|
|
if (aBox == (*it).name ()) found = true;
|
|
}
|
|
}
|
|
completeQueue.removeRef (cmd);
|
|
if (found) {
|
|
if (cmdInfo.find("permission", 0, false) != -1) {
|
|
// not allowed to enter this folder
|
|
error(ERR_ACCESS_DENIED, cmdInfo);
|
|
} else {
|
|
error(ERR_SLAVE_DEFINED, i18n("Unable to open folder %1. The server replied: %2").arg(aBox).arg(cmdInfo));
|
|
}
|
|
} else {
|
|
error(TDEIO::ERR_DOES_NOT_EXIST, aBox);
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Give the server a chance to deliver updates every ten seconds.
|
|
// Doing this means a server roundtrip and since assureBox is called
|
|
// after every mail, we do it with a timeout.
|
|
kdDebug(7116) << "IMAP4Protocol::assureBox - reusing box" << endl;
|
|
if ( mTimeOfLastNoop.secsTo( TQDateTime::currentDateTime() ) > 10 ) {
|
|
cmd = doCommand (imapCommand::clientNoop ());
|
|
completeQueue.removeRef (cmd);
|
|
mTimeOfLastNoop = TQDateTime::currentDateTime();
|
|
kdDebug(7116) << "IMAP4Protocol::assureBox - noop timer fired" << endl;
|
|
}
|
|
}
|
|
|
|
// if it is the mode we want
|
|
if (!getSelected().readWrite() && !readonly)
|
|
{
|
|
error(TDEIO::ERR_CANNOT_OPEN_FOR_WRITING, aBox);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|