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tdepim/tderesources/lib/groupwaredataadaptor.h

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/*
This file is part of tdepim.
Copyright (c) 2004 Cornelius Schumacher <schumacher@kde.org>
Copyright (c) 2004 Till Adam <adam@kde.org>
Copyright (c) 2005 Reinhold Kainhofer <reinhold@kainhofer.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KPIM_GROUPWAREDATAADAPTOR_H
#define KPIM_GROUPWAREDATAADAPTOR_H
#include <groupwareresourcejob.h>
#include <folderlister.h>
#include <kurl.h>
#include <tqstring.h>
#include <libkcal/listbase.h>
#include <tqobject.h>
#include <kdemacros.h>
namespace TDEIO {
class TransferJob;
class Job;
}
namespace KPIM {
class FolderLister;
class IdMapper;
class GroupwareDataAdaptor;
//class GroupwareJob;
class KDE_EXPORT GroupwareUploadItem
{
public:
typedef KCal::ListBase<GroupwareUploadItem> List;
enum UploadType {
Added,
Changed,
Deleted
};
GroupwareUploadItem( UploadType type );
virtual ~GroupwareUploadItem() {}
KURL url() const { return mUrl; }
void setUrl( const KURL &url ) { mUrl = url; }
TQString uid() const { return mUid; }
void setUid( const TQString &uid ) { mUid = uid; }
TQString fingerprint() const { return mFingerprint; }
void setFingerprint( const TQString &fpr ) { mFingerprint = fpr; }
virtual TQString data() const { return mData; }
virtual void setData( const TQString &data ) { mData = data; }
virtual KURL adaptNewItemUrl( GroupwareDataAdaptor *adaptor,
const KURL &url );
virtual TDEIO::TransferJob *createRawUploadJob(
GroupwareDataAdaptor *adaptor, const KURL &url );
virtual TDEIO::TransferJob *createUploadNewJob(
GroupwareDataAdaptor *adaptor, const KURL &url );
virtual TDEIO::TransferJob *createUploadJob( GroupwareDataAdaptor *adaptor,
const KURL &url );
virtual KPIM::FolderLister::ContentType itemType() { return mItemType; }
protected:
KPIM::FolderLister::ContentType mItemType;
private:
KURL mUrl;
TQString mUid;
TQString mData;
TQString mFingerprint;
UploadType mType;
};
class KDE_EXPORT GroupwareDataAdaptor : public TQObject
{
Q_OBJECT
public:
GroupwareDataAdaptor();
virtual ~GroupwareDataAdaptor();
void setFolderLister( FolderLister *folderLister )
{
mFolderLister = folderLister;
}
FolderLister *folderLister()
{
return mFolderLister;
}
/**
Set progress message shown by progress manager during download. It will
be interpreted as rich text, so it might have to be escaped.
*/
void setDownloadProgressMessage( const TQString &v )
{
mDownloadProgressMessage = v;
}
/**
Get download progress message. See setDownloadProgressMessage().
*/
TQString downloadProgressMessage() const
{
return mDownloadProgressMessage;
}
/**
Set progress message shown by progress manager during upload. It will
be interpreted as rich text, so it might have to be escaped.
*/
void setUploadProgressMessage( const TQString &v )
{
mUploadProgressMessage = v;
}
/**
Get upload progress message. See setUploadProgressMessage().
*/
TQString uploadProgressMessage() const
{
return mUploadProgressMessage;
}
/**
Set base URL.
*/
void setBaseURL( const KURL &url )
{
mBaseURL = url;
}
/**
Get base URL. See setBaseURL().
*/
KURL baseURL() const
{
return mBaseURL;
}
/**
Set user name.
*/
void setUser( const TQString &v )
{
mUser = v;
}
/**
Get user. See setUser().
*/
TQString user() const
{
return mUser;
}
/**
Set password of user.
*/
void setPassword( const TQString &v )
{
mPassword = v;
}
/**
Get password. See setPassword().
*/
TQString password() const
{
return mPassword;
}
/**
Set id mapper.
*/
void setIdMapper( KPIM::IdMapper *v )
{
mIdMapper = v;
}
/**
Get idMapper. See setIdMapper().
*/
KPIM::IdMapper *idMapper() const
{
return mIdMapper;
}
void setUserPassword( KURL &url );
/** Adapt the url for downloading. Sets the username and password and calls
* customAdaptDownloadUrl, which you can reimplement for custom adaptions.
*/
virtual void adaptDownloadUrl( KURL &url )
{
setUserPassword( url );
customAdaptDownloadUrl( url );
}
/** Adapt the url for uploading. Sets the username and password and calls
* customAdaptUploadUrl, which you can reimplement for custom adaptions. */
virtual void adaptUploadUrl( KURL &url )
{
setUserPassword( url );
customAdaptUploadUrl( url );
}
/** Apply custom adaptions to the url for downloading. Reimplement this
* method if you want to use webdav:// instead of http:// URLs. */
virtual void customAdaptDownloadUrl( KURL &/*url*/ ) {}
/** Apply custom adaptions to the url for uploading. Reimplement this
* method if you want to use webdav:// instead of http:// URLs. */
virtual void customAdaptUploadUrl( KURL &/*url*/ ) {}
/** Return the mime-type expected by the resource. */
virtual TQString mimeType() const = 0;
/** Identifier of the Resource. Used for the custom fields where
resource-specific information is stored. */
virtual TQCString identifier() const = 0;
/** Returns whether the item with the given localId exists locally. */
virtual bool localItemExists( const TQString &localId ) = 0;
/** Returns whether the item was changed locally since the last download
from the server. */
virtual bool localItemHasChanged( const TQString &localId ) = 0;
/** Remove the item from the local cache. */
virtual void deleteItem( const TQString &localId ) = 0;
/** Removed the changed flag for the item with the given uid. */
virtual void clearChange( const TQString &uid ) = 0;
virtual FolderLister::Entry::List defaultFolders();
virtual TQValueList<FolderLister::ContentType> supportedTypes() = 0;
virtual bool supports( FolderLister::ContentType type ) {
return supportedTypes().contains( type );
}
// Creating jobs
/** Creates the TDEIO::Job for logging in to the server. This is only
* called if the GroupwareDataAdaptor::GWResNeedsLogin flag is set
* for the resource. */
virtual TDEIO::Job *createLoginJob( const KURL &, const TQString &/*user*/,
const TQString &/*password*/ ) { return 0; }
/** Creates the TDEIO::Job for logging off the server. This is only
* called if the GroupwareDataAdaptor::GWResNeedsLogoff flag is set
* for the resource. */
virtual TDEIO::Job *createLogoffJob( const KURL &, const TQString &/*user*/,
const TQString &/*password*/ ) { return 0; }
/** Creates the TDEIO::Job for listing all subfolders of the given url. */
virtual TDEIO::Job *createListFoldersJob ( const KURL & ) = 0;
/** Creates the TDEIO::TransferJob for listing all items in the given url. */
virtual TDEIO::TransferJob *createListItemsJob( const KURL & ) = 0;
/** Creates the TDEIO::TransferJob for downloading one given item. */
virtual TDEIO::TransferJob *createDownloadJob( const KURL &,
FolderLister::ContentType ) = 0;
/** Creates the TDEIO::TransferJob for downloading a list of items items. */
virtual TDEIO::TransferJob *createDownloadJob( const TQMap<KURL,FolderLister::ContentType> & ) { return 0; }
/** Create the job to remove the deletedItems from the server. The base
URL of the server is passed as uploadurl. */
virtual TDEIO::Job *createRemoveJob( const KURL &,
const KPIM::GroupwareUploadItem::List &/*deletedItems*/ ) { return 0; }
/** Create the job to remove the item from the server. The base
URL of the server is passed as uploadurl. */
virtual TDEIO::Job *createRemoveJob( const KURL &,
KPIM::GroupwareUploadItem */*deletedItem*/ ) { return 0; }
/** Create the job to change the item on the server (at the given URL) */
virtual TDEIO::TransferJob *createUploadJob( const KURL &,
GroupwareUploadItem *item );
/** Create the job to change the items on the server (at the given URL) */
virtual TDEIO::TransferJob *createUploadJob( const KURL &, const GroupwareUploadItem::List &/*items*/ ) { return 0; }
/** Create the job to add the item to the server (at the given baseURL) */
virtual TDEIO::TransferJob *createUploadNewJob( const KURL &,
GroupwareUploadItem *item );
/** Create the job to add the items to the server (at the given baseURL) */
virtual TDEIO::TransferJob *createUploadNewJob( const KURL &, const GroupwareUploadItem::List &/*items*/ ) { return 0; }
// Interpreting the result of the jobs
/** Extract the success information from the login job, created by
* createLoginJob. Return true, if the login was successfull, or false
* if the user could not be authenticated or something else went wrong.
* In that case the resource will not be marked as open. */
virtual bool interpretLoginJobResult( TDEIO::Job * ) { return true; }
/** Extract the success information from the logoff job, created by
* createLogoffJob. */
virtual bool interpretLogoffJobResult( TDEIO::Job * ) { return true; }
virtual void interpretListFoldersJob( TDEIO::Job *, FolderLister *) = 0;
/** Extract the list of items on the server and the list of items to be
downloaded from the results of the job (the job was created by
createListitemsJob). */
virtual bool interpretListItemsJob( TDEIO::Job *, const TQString &jobData ) = 0;
virtual bool interpretDownloadItemsJob( TDEIO::Job *job, const TQString &jobData ) = 0;
virtual bool interpretRemoveJob( TDEIO::Job *job, const TQString &jobData );
virtual bool interpretUploadJob( TDEIO::Job *job, const TQString &/*jobData*/ );
virtual bool interpretUploadNewJob( TDEIO::Job *job, const TQString &/*jobData*/ );
virtual void processDownloadListItem( const KURL &entry,
const TQString &newFingerprint, KPIM::FolderLister::ContentType type );
/** Return the default file name for a new item. */
virtual TQString defaultNewItemName( GroupwareUploadItem * )
{
return TQString();
}
virtual TQString uidFromJob( TDEIO::Job *job ) const;
virtual void setUidForJob( TDEIO::Job *job, const TQString &uid );
enum {
GWResBatchCreate = 0x0001,
GWResBatchModify = 0x0002,
GWResBatchDelete = 0x0004,
GWResBatchRequest = 0x0008,
GWResHandleSingleIncidences = 0x0020,
GWResNeedsLogon = 0x0040,
GWResNeedsLogoff = 0x0080
};
virtual long flags() const = 0;
signals:
void folderInfoRetrieved( const KURL &href, const TQString &name,
KPIM::FolderLister::ContentType );
void folderSubitemRetrieved( const KURL &, bool isFolder );
void itemToDownload( const KURL &remoteURL, KPIM::FolderLister::ContentType type );
/** passed the whole remote url (including hostname) to the receiver */
void itemOnServer( const KURL &remoteURL );
void itemDownloaded( const TQString &localID, const KURL &remoteURL,
const TQString &fingerprint );
void itemDeleted( const TQString &localID, const KURL &remoteURL );
void itemUploaded( const TQString &localID, const KURL &remoteURL );
void itemUploadedNew( const TQString &localID, const KURL &remoteURL );
void itemDownloadError( const KURL &remoteURL, const TQString &error );
void itemDeletionError( const KURL &remoteURL, const TQString &error );
void itemUploadError( const KURL &remoteURL, const TQString &error );
void itemUploadNewError( const TQString &localID, const TQString &error );
private:
FolderLister *mFolderLister;
TQString mDownloadProgressMessage;
TQString mUploadProgressMessage;
KURL mBaseURL;
TQString mUser;
TQString mPassword;
KPIM::IdMapper *mIdMapper;
TQMap<TDEIO::Job*,TQString> mJobUIDMap;
};
}
#endif