Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdesdk@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 351 insertions, 0 deletions

diff --git a/kioslave/svn/ksvnd/ksvnd.cpp b/kioslave/svn/ksvnd/ksvnd.cpp
new file mode 100644
index 00000000..c9701647
--- /dev/null
+++ b/kioslave/svn/ksvnd/ksvnd.cpp
@@ -0,0 +1,351 @@
+/*
+    This file is part of the KDE Project
+
+    Copyright (C) 2003, 2004 Mickael Marchand <marchand@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License
+    version 2 as published by the Free Software Foundation.
+
+    This software 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 library; see the file COPYING. If not, write to
+    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.
+*/
+
+#include <kapplication.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kmessagebox.h>
+#include <qdir.h>
+#include <qfile.h>
+
+#include "config.h"
+
+#include "ksvnd.h"
+#include "commitdlg.h"
+
+extern "C" {
+    KDE_EXPORT KDEDModule *create_ksvnd(const QCString &name) {
+       return new KSvnd(name);
+    }
+}
+
+KSvnd::KSvnd(const QCString &name)
+ : KDEDModule(name) {
+}
+
+KSvnd::~KSvnd() {
+}
+
+QString KSvnd::commitDialog(QString modifiedFiles) {
+	CommitDlg commitDlg;
+	commitDlg.setLog( modifiedFiles );
+	int result = commitDlg.exec();
+	if ( result == QDialog::Accepted ) {
+		return commitDlg.logMessage();
+	} else
+		return QString::null;
+}
+
+bool KSvnd::AreAnyFilesInSvn( const KURL::List& wclist ) {
+	for ( QValueListConstIterator<KURL> it = wclist.begin(); it != wclist.end() ; ++it ) {
+		kdDebug( 7128 ) << "Checking file " << ( *it ) << endl;
+		QDir bdir ( ( *it ).path() );
+		if ( bdir.exists() && QFile::exists( ( *it ).path() + "/.svn/entries" ) ) {
+			return true;
+		} else if ( !bdir.exists() ) {
+			if ( isFileInSvnEntries( ( *it ).fileName(), ( *it ).directory() + "/.svn/entries" ) || isFileInExternals ( ( *it ).fileName(), ( *it ).directory()+"/.svn/dir-props" ) )
+				return true;
+		}
+	}
+	return false;
+}
+
+bool KSvnd::AreAnyFilesNotInSvn( const KURL::List& wclist ) {
+	for ( QValueListConstIterator<KURL> it = wclist.begin(); it != wclist.end() ; ++it ) {
+		kdDebug( 7128 ) << "Checking file " << ( *it ) << endl;
+		QDir bdir ( ( *it ).path() );
+		if ( bdir.exists() && !QFile::exists( ( *it ).path() + "/.svn/entries" ) ) {
+			return true;
+		} else if ( !bdir.exists() ) {
+			if ( !isFileInSvnEntries( ( *it ).fileName(),( *it ).directory() + "/.svn/entries" ) && !isFileInExternals ( ( *it ).fileName(), ( *it ).directory()+"/.svn/dir-props" ) ) 
+				return true;
+		}
+	}
+	return false;
+}
+
+bool KSvnd::AreAllFilesInSvn( const KURL::List& wclist ) {
+	for ( QValueListConstIterator<KURL> it = wclist.begin(); it != wclist.end() ; ++it ) {
+		kdDebug( 7128 ) << "Checking file " << ( *it ) << endl;
+		QDir bdir ( ( *it ).path() );
+		if ( bdir.exists() && !QFile::exists( ( *it ).path() + "/.svn/entries" ) ) {
+			return false;
+		} else if ( !bdir.exists() ) {
+			if ( !isFileInSvnEntries( ( *it ).fileName(),( *it ).directory() + "/.svn/entries" ) && !isFileInExternals ( ( *it ).fileName(), ( *it ).directory()+"/.svn/dir-props" )  )
+				return false;
+		}
+	}
+	return true;
+}
+
+bool KSvnd::AreAllFilesNotInSvn( const KURL::List& wclist ) {
+	for ( QValueListConstIterator<KURL> it = wclist.begin(); it != wclist.end() ; ++it ) {
+		kdDebug( 7128 ) << "Checking file " << ( *it ) << endl;
+		QDir bdir ( ( *it ).path() );
+		if ( bdir.exists() && QFile::exists( ( *it ).path() + "/.svn/entries" ) ) {
+			return false;
+		} else if ( !bdir.exists() ) {
+			if ( isFileInSvnEntries( ( *it ).fileName(),( *it ).directory() + "/.svn/entries" ) || isFileInExternals ( ( *it ).fileName(), ( *it ).directory()+"/.svn/dir-props" ) )
+				return false;
+		}
+	}
+	return true;
+}
+
+bool KSvnd::isFileInSvnEntries ( const QString filename, const QString entfile ) {
+	QFile file( entfile );
+	if ( file.open( IO_ReadOnly ) ) {
+		QTextStream stream( &file );
+		QString line;
+		while ( !stream.atEnd() ) {
+			line = stream.readLine().simplifyWhiteSpace();
+			if ( line == "name=\""+ filename + "\"" ) {
+				file.close();
+				return true;
+			}
+		}
+		file.close();
+	}
+	return false;
+}
+
+bool KSvnd::isFileInExternals ( const QString filename, const QString propfile ) {
+	QFile file( propfile );
+	if ( file.open( IO_ReadOnly ) ) {
+		QTextStream stream( &file );
+		QStringList line;
+		while ( !stream.atEnd() )
+			line << stream.readLine().simplifyWhiteSpace();
+		for ( uint i = 0 ; i < line.count(); i++ ) {
+			if ( line[ i ] == "K 13"  && line[ i+1 ] == "svn:externals" ) { //Key 13 : svn:externals
+				//next line should be "V xx"
+				if ( line [ i+2 ].startsWith( "V " ) ) {
+					//ok browse the values now
+					i+=2;
+					while ( i < line.count() ) {
+						if ( line[ i ].startsWith( filename+" " ) ) { //found it !
+							file.close( );
+							return true;
+						} else if ( line[ i ].isEmpty() ) {
+							file.close( );
+							return false; //we are out of svn:externals now...
+						}
+						i++;
+					}
+				}
+			}
+		}
+		file.close();
+	}
+	return false;
+}
+
+bool KSvnd::anyNotValidWorkingCopy( const KURL::List& wclist ) {
+	bool result = true; //one negative match is enough
+	for ( QValueListConstIterator<KURL> it = wclist.begin(); it != wclist.end() ; ++it ) {
+		//exception for .svn dirs
+		if ( ( *it ).path(-1).endsWith( "/.svn" ) )
+			return true;
+		//if is a directory check whether it contains a .svn/entries file
+		QDir dir( ( *it ).path() );
+		if ( dir.exists() ) { //it's a dir
+			if ( !QFile::exists( ( *it ).path() + "/.svn/entries" ) )
+				result = false;
+		}
+
+		//else check if ./.svn/entries exists
+		if ( !QFile::exists( ( *it ).directory() + "/.svn/entries" ) )
+			result = false;
+	}
+	return result;
+}
+
+bool KSvnd::anyValidWorkingCopy( const KURL::List& wclist ) {
+	for ( QValueListConstIterator<KURL> it = wclist.begin(); it != wclist.end() ; ++it ) {
+		//skip .svn dirs
+		if ( ( *it ).path(-1).endsWith( "/.svn" ) )
+			continue;
+		//if is a directory check whether it contains a .svn/entries file
+		QDir dir( ( *it ).path() );
+		if ( dir.exists() ) { //it's a dir
+			if ( QFile::exists( ( *it ).path() + "/.svn/entries" ) )
+				return true;
+		}
+
+		//else check if ./.svn/entries exists
+		if ( QFile::exists( ( *it ).directory() + "/.svn/entries" ) )
+			return true;
+	}
+	return false;
+}
+
+int KSvnd::getStatus( const KURL::List& list ) {
+	int result = 0;
+	uint files = 0, folders = 0, parentsentries = 0, parentshavesvn = 0, subdirhavesvn = 0, external = 0;
+	for ( QValueListConstIterator<KURL> it = list.begin(); it != list.end() ; ++it ) {
+		if ( isFolder ( ( *it ) ) ) {
+			folders++;
+		} else {
+			files++;
+		}
+		if ( isFileInSvnEntries ( (*it).filename(),( *it ).directory() + "/.svn/entries" ) ) { // normal subdir known in the working copy
+			parentsentries++;
+		} else if ( isFolder( *it ) ) { // other subfolders (either another module checkouted or an external, or something not known at all)
+			if ( QFile::exists( ( *it ).path() + "/.svn/entries" ) ) 
+				subdirhavesvn++;
+			if ( isFileInExternals( (*it).filename(), ( *it ).directory() + "/.svn/dir-props" ) ) {
+				external++;
+			}
+		}
+		if ( ( isFolder( ( *it ) ) && QFile::exists( ( *it ).directory() + "../.svn/entries" ) ) || QFile::exists( ( *it ).directory() + "/.svn/entries" ) ) //parent has a .svn ?
+			parentshavesvn++;
+	}
+	if ( files > 0 ) 
+		result |= SomeAreFiles;
+	if ( folders == list.count() ) {
+		result |= AllAreFolders;
+		result |= SomeAreFolders;
+	}
+	if ( folders > 0 )
+		result |= SomeAreFolders;
+	if ( parentsentries == list.count() ) {
+		result |= AllAreInParentsEntries;
+		result |= SomeAreInParentsEntries;
+	} else if ( parentsentries != 0 )
+		result |= SomeAreInParentsEntries;
+	if ( parentshavesvn == list.count() ) {
+		result |= AllParentsHaveSvn;
+		result |= SomeParentsHaveSvn;
+	} else if ( parentshavesvn > 0 )
+		result |= SomeParentsHaveSvn;
+	if ( subdirhavesvn == list.count() ) {
+		result |= AllHaveSvn;
+		result |= SomeHaveSvn;
+	} else if ( subdirhavesvn > 0 )
+		result |= SomeHaveSvn;
+	if ( external == list.count() ) {
+		result |= AllAreExternalToParent;
+		result |= SomeAreExternalToParent;
+	} else if ( external > 0 )
+		result |= SomeAreExternalToParent;
+	
+	return result;
+}
+
+bool KSvnd::isFolder( const KURL& url ) {
+	QDir d( url.path() );
+	return d.exists();
+}
+
+QStringList KSvnd::getActionMenu ( const KURL::List &list ) {
+	QStringList result;
+	int listStatus = getStatus( list );
+
+	if ( !(listStatus & SomeAreInParentsEntries) &&
+	     !(listStatus & SomeAreExternalToParent) &&
+	     !(listStatus & SomeHaveSvn)) {
+		if( list.size() == 1 && listStatus & SomeAreFolders) {
+			result << "Checkout";
+			result << "Export";
+//			result << "CreateRepository";
+			result << "Import";
+		}
+	} else if ( (listStatus & AllAreInParentsEntries) ) {
+		result << "Diff";
+		//In SVN
+//		result << "ShowLog";
+//		result << "CheckForModifications";
+//		result << "RevisionGraph";
+//		result << "_SEPARATOR_";
+//		result << "Update to revision..."
+		result << "Rename";
+		result << "Delete";
+		if( listStatus & SomeAreFolders && !(listStatus & SomeAreFiles)) {
+			result << "Revert";
+//			result << "Cleanup";
+		}
+		result << "_SEPARATOR_";
+//		result << "BranchTag";
+		result << "Switch";
+		result << "Merge";	
+		if( listStatus & SomeAreFolders && !(listStatus & SomeAreFiles)) {
+//			result << "Export";
+//			result << "Relocate";
+			result << "_SEPARATOR_";
+			result << "Add";		
+		}
+		result << "_SEPARATOR_";
+		if( listStatus & SomeAreFiles && !(listStatus & SomeAreFolders)) {
+			result << "Blame";
+		}
+		result << "CreatePatch";
+		
+		if( list.size() == 1 && listStatus & SomeAreFolders) {
+//			result << "ApplyPatchToFolder";
+		}
+	}
+	return result;
+}
+
+QStringList KSvnd::getTopLevelActionMenu ( const KURL::List &list ) {
+	QStringList result;
+	int listStatus = getStatus( list );
+
+	
+	if ( ( listStatus & AllParentsHaveSvn &&
+			( ( listStatus & SomeAreExternalToParent ) || ( listStatus & SomeAreInParentsEntries ) ) 
+				|| ( listStatus & SomeHaveSvn ) )
+		) {
+		result << "Update";
+		result << "Commit";
+	}
+
+	return result;
+}
+
+#if 0
+void KSvnd::notify(const QString& path, int action, int kind, const QString& mime_type, int content_state, int prop_state, long int revision, const QString& userstring) {
+	kdDebug(7128) << "KDED/Subversion : notify " << path << " action : " << action << " mime_type : " << mime_type << " content_state : " << content_state << " prop_state : " << prop_state << " revision : " << revision << " userstring : " << userstring << endl; 
+	QByteArray params;
+
+	QDataStream stream(params, IO_WriteOnly);
+	stream << path << action << kind << mime_type << content_state << prop_state << revision << userstring;
+
+	emitDCOPSignal( "subversionNotify(QString,int,int,QString,int,int,long int,QString)", params );
+}
+
+void KSvnd::status(const QString& path, int text_status, int prop_status, int repos_text_status, int repos_prop_status, long int rev ) {
+	kdDebug(7128) << "KDED/Subversion : status " << path << " " << text_status << " " << prop_status << " "
+			<< repos_text_status << " " << repos_prop_status << " " << rev << endl;
+	QByteArray params;
+
+	QDataStream stream(params, IO_WriteOnly);
+	stream << path << text_status << prop_status << repos_text_status << repos_prop_status << rev;
+
+	emitDCOPSignal( "subversionStatus(QString,int,int,int,int,long int)", params );
+}
+
+void KSvnd::popupMessage( const QString& message ) {
+	kdDebug(7128) << "KDED/Subversion : popupMessage" << message << endl;
+	KMessageBox::information(0, message, i18n( "Subversion" ) );
+}
+#endif
+
+#include "ksvnd.moc"