You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
556 lines
17 KiB
556 lines
17 KiB
/*
|
|
* kmfolderimap.h
|
|
*
|
|
* Copyright (c) 2001 Kurt Granroth <granroth@kde.org>
|
|
* Copyright (c) 2000-2002 Michael Haeckel <haeckel@kde.org>
|
|
*
|
|
* This file is based on kmacctimap.h by Michael Haeckel which is
|
|
* based on popaccount.h by Don Sanders
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; version 2 of the License
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef kmfolderimap_h
|
|
#define kmfolderimap_h
|
|
|
|
#include "acljobs.h"
|
|
#include "kmacctimap.h"
|
|
#include "kmfoldermbox.h"
|
|
#include "kmmsgbase.h"
|
|
|
|
#include "kio/job.h"
|
|
#include "kio/global.h"
|
|
|
|
#include <kstandarddirs.h>
|
|
|
|
#include <tqintdict.h>
|
|
#include <tqdict.h>
|
|
template< typename T> class TQPtrList;
|
|
template< typename T> class TQValueList;
|
|
|
|
class KMFolderTreeItem;
|
|
class KMFolderImap;
|
|
class KMSearchPattern;
|
|
class KMMessage;
|
|
namespace KMail {
|
|
class FolderJob;
|
|
class ImapJob;
|
|
class AttachmentStrategy;
|
|
class ImapAccountBase;
|
|
}
|
|
namespace KPIM {
|
|
class ProgressItem;
|
|
}
|
|
using KMail::FolderJob;
|
|
using KMail::ImapJob;
|
|
using KMail::AttachmentStrategy;
|
|
using KMail::ImapAccountBase;
|
|
using KPIM::ProgressItem;
|
|
|
|
class KMMsgMetaData
|
|
{
|
|
public:
|
|
KMMsgMetaData(KMMsgStatus aStatus)
|
|
:mStatus(aStatus), mSerNum(0) {}
|
|
KMMsgMetaData(KMMsgStatus aStatus, TQ_UINT32 aSerNum)
|
|
:mStatus(aStatus), mSerNum(aSerNum) {}
|
|
~KMMsgMetaData() {};
|
|
KMMsgStatus status() const { return mStatus; }
|
|
TQ_UINT32 serNum() const { return mSerNum; }
|
|
private:
|
|
KMMsgStatus mStatus;
|
|
TQ_UINT32 mSerNum;
|
|
};
|
|
|
|
|
|
|
|
class KMFolderImap : public KMFolderMbox
|
|
{
|
|
Q_OBJECT
|
|
friend class ::KMail::ImapJob;
|
|
public:
|
|
|
|
static TQString cacheLocation() {
|
|
return locateLocal("data", "kmail/imap" );
|
|
}
|
|
|
|
enum imapState {
|
|
imapNoInformation = 0,
|
|
imapListingInProgress = 1,
|
|
imapDownloadInProgress = 2,
|
|
imapFinished = 3
|
|
};
|
|
|
|
virtual imapState getContentState() const { return mContentState; }
|
|
virtual void setContentState(imapState state) { mContentState = state; }
|
|
|
|
virtual imapState getSubfolderState() { return mSubfolderState; }
|
|
virtual void setSubfolderState(imapState state);
|
|
|
|
/** Usually a parent is given. But in some cases there is no
|
|
fitting parent object available. Then the name of the folder
|
|
is used as the absolute path to the folder file. */
|
|
KMFolderImap(KMFolder* folder, const char* name=0);
|
|
virtual ~KMFolderImap();
|
|
|
|
/** Returns the type of this folder */
|
|
virtual KMFolderType folderType() const { return KMFolderTypeImap; }
|
|
|
|
virtual KMMessage* getMsg(int idx);
|
|
/** The path to the imap folder on the server */
|
|
void setImapPath( const TQString &path );
|
|
TQString imapPath() const { return mImapPath; }
|
|
|
|
/** The highest UID in the folder */
|
|
ulong lastUid();
|
|
|
|
/** The uidvalidity of the last update */
|
|
void setUidValidity(const TQString &validity) { mUidValidity = validity; }
|
|
TQString uidValidity() { return mUidValidity; }
|
|
|
|
/** The imap account associated with this folder */
|
|
void setAccount(KMAcctImap *acct);
|
|
KMAcctImap* account() const;
|
|
|
|
/** Remove (first occurrence of) given message from the folder. */
|
|
virtual void removeMsg(int i, bool quiet = FALSE);
|
|
virtual void removeMsg(const TQPtrList<KMMessage>& msgList, bool quiet = FALSE);
|
|
|
|
virtual int rename( const TQString& newName, KMFolderDir *aParent = 0 );
|
|
|
|
/** Remove the IMAP folder on the server and if successful also locally */
|
|
virtual void remove();
|
|
|
|
/** Automatically expunge deleted messages when leaving the folder */
|
|
bool autoExpunge();
|
|
|
|
/** Write the config file */
|
|
virtual void writeConfig();
|
|
|
|
/** Read the config file */
|
|
virtual void readConfig();
|
|
|
|
/**
|
|
* List a directory and add the contents to kmfoldermgr
|
|
* It uses a ListJob to get the folders
|
|
* returns false if the connection failed
|
|
*/
|
|
virtual bool listDirectory();
|
|
|
|
/**
|
|
* Retrieve all mails in a folder
|
|
*/
|
|
void getFolder(bool force = FALSE);
|
|
|
|
/**
|
|
* same as above but also checks for new mails
|
|
*/
|
|
void getAndCheckFolder(bool force = FALSE);
|
|
|
|
/**
|
|
* Get the whole message
|
|
*/
|
|
void getMessage(KMFolder * folder, KMMessage * msg);
|
|
|
|
/**
|
|
* Create a new subfolder
|
|
* You may specify the root imap path or this folder will be used
|
|
* If you set askUser to false and the server can only handle folders
|
|
* that contain messages _or_ folders the new folder is set to "tqcontains messages"
|
|
* by default
|
|
*/
|
|
void createFolder(const TQString &name,
|
|
const TQString& imapPath = TQString::null, bool askUser = true);
|
|
|
|
/**
|
|
* Delete a message
|
|
*/
|
|
void deleteMessage(KMMessage * msg);
|
|
void deleteMessage(const TQPtrList<KMMessage>& msgList);
|
|
|
|
/**
|
|
* Change the status of the message indicated by @p index
|
|
* Overloaded function for the following one
|
|
*/
|
|
virtual void seStatus(int idx, KMMsgStatus status, bool toggle);
|
|
|
|
/**
|
|
* Change the status of several messages indicated by @p ids
|
|
*/
|
|
virtual void seStatus(TQValueList<int>& _ids, KMMsgStatus status, bool toggle);
|
|
|
|
/** generates sets of uids */
|
|
static TQStringList makeSets( TQValueList<ulong>&, bool sort = true);
|
|
static TQStringList makeSets(const TQStringList&, bool sort = true);
|
|
|
|
/** splits the message list according to sets. Modifies the @msgList. */
|
|
static TQPtrList<KMMessage> splitMessageList(const TQString& set,
|
|
TQPtrList<KMMessage>& msgList);
|
|
|
|
/** gets the uids of the given ids */
|
|
void getUids(TQValueList<int>& ids, TQValueList<ulong>& uids);
|
|
|
|
/** same as above but accepts a Message-List */
|
|
void getUids(const TQPtrList<KMMessage>& msgList, TQValueList<ulong>& uids);
|
|
|
|
/**
|
|
* Expunge deleted messages from the folder
|
|
*/
|
|
void expungeFolder(KMFolderImap * aFolder, bool quiet);
|
|
|
|
virtual int compact( bool ) { expungeFolder(this, false); return 0; };
|
|
|
|
/**
|
|
* Emit the folderComplete signal
|
|
*/
|
|
void sendFolderComplete(bool success)
|
|
{ emit folderComplete(this, success); }
|
|
|
|
/**
|
|
* Refresh the number of unseen mails
|
|
* Returns false in an error condition
|
|
*/
|
|
bool processNewMail(bool interactive);
|
|
|
|
/**
|
|
* Tell the folder, this it is selected and shall also display new mails,
|
|
* not only their number, when checking for mail.
|
|
*/
|
|
void setSelected(bool selected) { mIsSelected = selected; }
|
|
bool isSelected() { return mIsSelected; }
|
|
|
|
/**
|
|
* Encode the given string in a filename save 7 bit string
|
|
*/
|
|
static TQString encodeFileName(const TQString &);
|
|
static TQString decodeFileName(const TQString &);
|
|
static TQTextCodec * utf7Codec();
|
|
|
|
/**
|
|
* Convert message status to a list of IMAP flags
|
|
*/
|
|
static TQString statusToFlags(KMMsgStatus status, int supportedFalgs);
|
|
|
|
/**
|
|
* Return the filename of the folder (reimplemented from KFolder)
|
|
*/
|
|
virtual TQString fileName() const {
|
|
return encodeFileName( KMFolderMbox::fileName() ); }
|
|
|
|
/**
|
|
* Get the serial number for the given UID (if available)
|
|
*/
|
|
ulong serNumForUID( ulong uid );
|
|
|
|
/**
|
|
* Save the metadata for the UID
|
|
* If the UID is not supplied the one from the message is taken
|
|
*/
|
|
void saveMsgMetaData( KMMessage* msg, ulong uid = 0 );
|
|
|
|
/**
|
|
* Splits a uid-set into single uids
|
|
*/
|
|
static TQValueList<ulong> splitSets(const TQString);
|
|
|
|
virtual void ignoreJobsForMessage( KMMessage* );
|
|
|
|
/**
|
|
* If this folder should be included in new-mail-check
|
|
*/
|
|
bool includeInMailCheck() { return mCheckMail; }
|
|
void setIncludeInMailCheck( bool check );
|
|
|
|
/** Inherited */
|
|
virtual int create();
|
|
|
|
/** imap folders cannot expire */
|
|
virtual bool isAutoExpire() const { return false; }
|
|
|
|
/** Closes and cancels all pending jobs. */
|
|
virtual void reallyDoClose(const char* owner);
|
|
|
|
void setCheckingValidity( bool val ) { mCheckingValidity = val; }
|
|
|
|
/** Return the trash folder. */
|
|
KMFolder* trashFolder() const;
|
|
|
|
/**
|
|
* Mark the folder as already removed from the server
|
|
* If set to true the folder will only be deleted locally
|
|
* This will recursively be applied to all children
|
|
*/
|
|
void setAlreadyRemoved(bool removed);
|
|
|
|
/// Is the folder readonly?
|
|
bool isReadOnly() const { return KMFolderMbox::isReadOnly() || mReadOnly; }
|
|
bool canDeleteMessages() const;
|
|
|
|
/**
|
|
* The user's rights on this folder - see bitfield in ACLJobs namespace.
|
|
* Note that the returned value is only valid if userRightsState() returns Ok, so
|
|
* that should be checked first.
|
|
*/
|
|
unsigned int userRights() const { return mUserRights; }
|
|
KMail::ACLJobs::ACLFetchState userRightsState() const { return mUserRightsState; }
|
|
|
|
/** Set the user's rights on this folder - called by getUserRights */
|
|
void setUserRights( unsigned int userRights, KMail::ACLJobs::ACLFetchState userRightsState );
|
|
|
|
/**
|
|
* Search for messages
|
|
* The actual search is done in slotSearch and the end
|
|
* is signaled with searchDone()
|
|
*/
|
|
virtual void search( const KMSearchPattern* );
|
|
virtual void search( const KMSearchPattern*, TQ_UINT32 serNum );
|
|
|
|
/** Returns true if this folder can be moved */
|
|
virtual bool isMoveable() const;
|
|
|
|
/** Initialize this storage from another one. Used when creating a child folder */
|
|
void initializeFrom( KMFolderImap* parent, TQString path, TQString mimeType );
|
|
|
|
/** Returns the IMAP flags that can be stored on the server. */
|
|
int permanentFlags() const { return mPermanentFlags; }
|
|
|
|
virtual bool mailCheckInProgress() const;
|
|
|
|
signals:
|
|
void folderComplete(KMFolderImap *folder, bool success);
|
|
|
|
/**
|
|
* Emitted, when the account is deleted
|
|
*/
|
|
void deleted(KMFolderImap*);
|
|
|
|
/**
|
|
* Emitted at the end of the directory listing
|
|
*/
|
|
void directoryListingFinished(KMFolderImap*);
|
|
|
|
/**
|
|
* Emitted when a folder creation has finished.
|
|
* @param name The name of the folder that should have been created.
|
|
* @param success True if the folder was created, false otherwise.
|
|
*/
|
|
void folderCreationResult( const TQString &name, bool success );
|
|
|
|
public slots:
|
|
/** Add a message to a folder after is has been added on an IMAP server */
|
|
virtual void addMsgQuiet(KMMessage *);
|
|
virtual void addMsgQuiet(TQPtrList<KMMessage>);
|
|
|
|
/** Add the given message to the folder. Usually the message
|
|
is added at the end of the folder. Returns zero on success and
|
|
an errno error code on failure. The index of the new message
|
|
is stored in index_return if given.
|
|
Please note that the message is added as is to the folder and the folder
|
|
takes ownership of the message (deleting it in the destructor).*/
|
|
virtual int addMsg(KMMessage* msg, int* index_return = 0);
|
|
virtual int addMsg(TQPtrList<KMMessage>&, TQValueList<int>& index_return);
|
|
|
|
/** Copy the messages to this folder */
|
|
void copyMsg(TQPtrList<KMMessage>& msgList/*, KMFolder* parent*/);
|
|
|
|
|
|
/** Detach message from this folder. Usable to call addMsg() afterwards.
|
|
Loads the message if it is not loaded up to now. */
|
|
virtual KMMessage* take(int idx);
|
|
virtual void take(TQPtrList<KMMessage>);
|
|
|
|
/**
|
|
* Add the data a KIO::Job retrieves to the buffer
|
|
*/
|
|
void slotSimpleData(KIO::Job * job, const TQByteArray & data);
|
|
|
|
/**
|
|
* Convert IMAP flags to a message status
|
|
* @param newMsg specifies whether unseen messages are new or unread
|
|
*/
|
|
static void flagsToStatus(KMMsgBase *msg, int flags, bool newMsg = TRUE, int supportedFalgs = 31 );
|
|
|
|
/**
|
|
* Convert IMAP seen flag to a message status.
|
|
* @param newMsg specifies whether unseen messages are new or unread
|
|
*/
|
|
static void seenFlagToStatus( KMMsgBase *msg, int flags, bool newMsg = true );
|
|
|
|
/**
|
|
* Connected to the result signal of the copy/move job
|
|
*/
|
|
void slotCopyMsgResult( KMail::FolderJob* job );
|
|
|
|
/**
|
|
* Called from the SearchJob when the folder is done or messages where found
|
|
*/
|
|
void slotSearchDone( TQValueList<TQ_UINT32> serNums,
|
|
const KMSearchPattern* pattern,
|
|
bool complete );
|
|
|
|
/**
|
|
* Called from the SearchJob when the message was searched
|
|
*/
|
|
void slotSearchDone( TQ_UINT32 serNum, const KMSearchPattern* pattern, bool matches );
|
|
|
|
/**
|
|
* Connected to ListJob::receivedFolders
|
|
* creates/removes folders
|
|
*/
|
|
void slotListResult( const TQStringList&, const TQStringList&,
|
|
const TQStringList&, const TQStringList&, const ImapAccountBase::jobData& );
|
|
|
|
/**
|
|
* Connected to slotListNamespaces
|
|
* creates/removes namespace folders
|
|
*/
|
|
void slotCheckNamespace( const TQStringList&, const TQStringList&,
|
|
const TQStringList&, const TQStringList&, const ImapAccountBase::jobData& );
|
|
|
|
protected:
|
|
virtual FolderJob* doCreateJob( KMMessage *msg, FolderJob::JobType jt,
|
|
KMFolder *folder, TQString partSpecifier,
|
|
const AttachmentStrategy *as ) const;
|
|
virtual FolderJob* doCreateJob( TQPtrList<KMMessage>& msgList, const TQString& sets,
|
|
FolderJob::JobType jt, KMFolder *folder ) const;
|
|
|
|
void getMessagesResult(KIO::Job * job, bool lastSet);
|
|
|
|
/** Called by KMFolder::expunge() to delete the actual contents.
|
|
At the time of the call the folder has already been closed, and
|
|
the various index files deleted. Returns 0 on success. */
|
|
virtual int expungeContents();
|
|
|
|
void setChildrenState( TQString attributes );
|
|
|
|
/** Create or find the INBOX and initialize it */
|
|
void initInbox();
|
|
|
|
/** See if there is a better parent then this folder */
|
|
KMFolderImap* findParent( const TQString& path, const TQString& name );
|
|
|
|
/** See if all folders are still present on server, otherwise delete them */
|
|
void checkFolders( const TQStringList& folderNames, const TQString& ns );
|
|
|
|
void finishMailCheck( const char *func, imapState state );
|
|
|
|
protected slots:
|
|
|
|
/**
|
|
* Retrieve the whole folder or only the changes
|
|
*/
|
|
void checkValidity();
|
|
void slotCheckValidityResult(KIO::Job * job);
|
|
|
|
/**
|
|
* Get the folder now (internal)
|
|
*/
|
|
void reallyGetFolder(const TQString &startUid = TQString::null);
|
|
|
|
/**
|
|
* For listing the contents of a folder
|
|
*/
|
|
void slotListFolderResult(KIO::Job * job);
|
|
void slotListFolderEntries(KIO::Job * job, const KIO::UDSEntryList & uds);
|
|
|
|
/**
|
|
* For retrieving a message digest
|
|
*/
|
|
void slotGetMessagesResult(KIO::Job * job);
|
|
void slotGetLastMessagesResult(KIO::Job * job);
|
|
void slotGetMessagesData(KIO::Job * job, const TQByteArray & data);
|
|
|
|
/**
|
|
* For creating a new subfolder
|
|
*/
|
|
void slotCreateFolderResult(KIO::Job * job);
|
|
|
|
/**
|
|
* Remove the folder also locally, if removing on the server succeeded
|
|
*/
|
|
void slotRemoveFolderResult(KIO::Job *job);
|
|
|
|
/**
|
|
* Update the number of unseen messages
|
|
*/
|
|
void slotStatResult(KIO::Job *job);
|
|
|
|
/**
|
|
* notify the progress item that the mail check for this folder is
|
|
* done.
|
|
*/
|
|
void slotCompleteMailCheckProgress();
|
|
|
|
/**
|
|
* Is called when the slave is connected and triggers a newmail check
|
|
*/
|
|
void slotProcessNewMail( int errorCode, const TQString& errorMsg );
|
|
|
|
/**
|
|
* Is connected when there are folders to be created on startup and the
|
|
* account is still connecting. Once the account emits the connected
|
|
* signal this slot is called and the folders created.
|
|
*/
|
|
void slotCreatePendingFolders( int errorCode, const TQString& errorMsg );
|
|
|
|
/**
|
|
* Starts a namespace listing
|
|
*/
|
|
void slotListNamespaces();
|
|
|
|
protected:
|
|
TQString mImapPath;
|
|
ulong mLastUid;
|
|
imapState mContentState, mSubfolderState;
|
|
bool mIsSelected;
|
|
bool mCheckFlags;
|
|
bool mReadOnly;
|
|
bool mCheckMail;
|
|
mutable TQGuardedPtr<KMAcctImap> mAccount;
|
|
// the current uidvalidity
|
|
TQString mUidValidity;
|
|
unsigned int mUserRights;
|
|
KMail::ACLJobs::ACLFetchState mUserRightsState;
|
|
|
|
private:
|
|
// if we're checking validity currently
|
|
bool mCheckingValidity;
|
|
// uid - metadata cache
|
|
TQIntDict<KMMsgMetaData> mUidMetaDataMap;
|
|
// msgidMD5 - status map
|
|
TQDict<KMMsgMetaData> mMetaDataMap;
|
|
// if the folder should be deleted without server roundtrip
|
|
bool mAlreadyRemoved;
|
|
// the progress for mailchecks
|
|
TQGuardedPtr<ProgressItem> mMailCheckProgressItem;
|
|
// the progress for listings
|
|
ProgressItem *mListDirProgressItem;
|
|
// the progress for addMsg
|
|
ProgressItem *mAddMessageProgressItem;
|
|
// to-be-added folders
|
|
TQStringList mFoldersPendingCreation;
|
|
|
|
// push all flags to the server instead of just the changed once
|
|
// when doing a flag change the next time
|
|
// this is needed for migrating local flags from the time where we didn't
|
|
// have the ability to store them on the server
|
|
bool mUploadAllFlags;
|
|
|
|
// PERMANENTFLAGS part of SELECT response, needed to determine if custom flags can be
|
|
// stored on the server
|
|
int mPermanentFlags;
|
|
};
|
|
|
|
#endif // kmfolderimap_h
|