Added KDE3 version of kdesvn

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kdesvn@1103685 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

8 files changed, 678 insertions, 0 deletions

diff --git a/src/helpers/CMakeLists.txt b/src/helpers/CMakeLists.txt
new file mode 100644
index 0000000..c9b0051
--- /dev/null
+++ b/src/helpers/CMakeLists.txt
@@ -0,0 +1,14 @@
+SET(helperssrc
+    ktranslateurl.cpp
+    sshagent.cpp
+    sub2qt.cpp)
+
+FILE(GLOB hdr RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.h")
+
+KDE3_AUTOMOC(${helperssrc} )
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
+ADD_LIBRARY(kdesvnhelpers STATIC ${helperssrc} ${hdr})
+
+SET_TARGET_PROPERTIES(kdesvnhelpers
+    PROPERTIES
+    COMPILE_FLAGS ${CMAKE_SHARED_LIBRARY_CXX_FLAGS})
diff --git a/src/helpers/ktranslateurl.cpp b/src/helpers/ktranslateurl.cpp
new file mode 100644
index 0000000..8c5e903
--- /dev/null
+++ b/src/helpers/ktranslateurl.cpp
@@ -0,0 +1,141 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2007 by Rajko Albrecht                             *
+ *   ral@alwins-world.de                                                   *
+ *                                                                         *
+ *   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; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   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.         *
+ ***************************************************************************/
+#include "ktranslateurl.h"
+
+#include <kglobal.h>
+#include <kstandarddirs.h>
+#include <kdebug.h>
+#include <kfileitem.h>
+#include <kdesktopfile.h>
+
+#include <qstringlist.h>
+#include <qdir.h>
+
+namespace helpers {
+
+KTranslateUrl::KTranslateUrl()
+{
+}
+
+
+KTranslateUrl::~KTranslateUrl()
+{
+}
+
+KURL KTranslateUrl::translateSystemUrl(const KURL&_url)
+{
+    QString proto = _url.protocol();
+    KURL res;
+    QString name,path;
+
+    if (proto!="system") {
+        return _url;
+    }
+    KGlobal::dirs()->addResourceType("system_entries",
+    KStandardDirs::kde_default("data") + "systemview");
+    QStringList dirList = KGlobal::dirs()->resourceDirs("system_entries");
+    if (!parseURL(_url,name,path)) {
+        return _url;
+    }
+    res = findSystemBase(name);
+    if (!res.isValid()) {
+        return _url;
+    }
+    res.addPath(path);
+    res.setQuery(_url.query());
+    return res;
+}
+
+bool KTranslateUrl::parseURL(const KURL&url,QString&name,QString&path)
+{
+    QString url_path = url.path();
+    int i = url_path.find('/', 1);
+    if (i > 0)
+    {
+        name = url_path.mid(1, i-1);
+        path = url_path.mid(i+1);
+    }
+    else
+    {
+        name = url_path.mid(1);
+        path = QString::null;
+    }
+
+    return name != QString::null;
+}
+
+KURL KTranslateUrl::findSystemBase(const QString&filename)
+{
+    QStringList dirList = KGlobal::dirs()->resourceDirs("system_entries");
+
+    QStringList::ConstIterator dirpath = dirList.begin();
+    QStringList::ConstIterator end = dirList.end();
+    for(; dirpath!=end; ++dirpath)
+    {
+        QDir dir = *dirpath;
+        if (!dir.exists()) continue;
+
+        QStringList filenames
+                = dir.entryList( QDir::Files | QDir::Readable );
+
+
+        KIO::UDSEntry entry;
+
+        QStringList::ConstIterator name = filenames.begin();
+        QStringList::ConstIterator endf = filenames.end();
+
+        for(; name!=endf; ++name)
+        {
+            if (*name==filename+".desktop")
+            {
+                KDesktopFile desktop(*dirpath+filename+".desktop", true);
+                if ( desktop.readURL().isEmpty() )
+                {
+                    KURL url;
+                    url.setPath( desktop.readPath() );
+                    return url;
+                }
+
+                return desktop.readURL();
+            }
+        }
+    }
+
+    return KURL();
+}
+
+}
+
+
+/*!
+    \fn helpers::KTranslateUrl::makeKdeUrl(const QString&inUrl)
+ */
+QString helpers::KTranslateUrl::makeKdeUrl(const QString&_proto)
+{
+    QString proto;
+    if (_proto.startsWith("svn+")){
+        proto = "k"+_proto;
+    } else if (_proto== QString("svn")){
+        proto = "ksvn";
+    } else {
+        proto = "ksvn+"+_proto;
+    }
+    return proto;
+}
diff --git a/src/helpers/ktranslateurl.h b/src/helpers/ktranslateurl.h
new file mode 100644
index 0000000..bad6a6a
--- /dev/null
+++ b/src/helpers/ktranslateurl.h
@@ -0,0 +1,43 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2007 by Rajko Albrecht                             *
+ *   ral@alwins-world.de                                                   *
+ *                                                                         *
+ *   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; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   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 HELPERSKTRANSLATEURL_H
+#define HELPERSKTRANSLATEURL_H
+
+#include <kurl.h>
+
+namespace helpers {
+
+/**
+	@author Rajko Albrecht <ral@alwins-world.de>
+*/
+class KTranslateUrl{
+public:
+    KTranslateUrl();
+    ~KTranslateUrl();
+
+    static KURL translateSystemUrl(const KURL&);
+    static bool parseURL(const KURL&,QString&name,QString&path);
+    static KURL findSystemBase(const QString&name);
+    static QString makeKdeUrl(const QString&inUrl);
+};
+
+}
+
+#endif
diff --git a/src/helpers/sshagent.cpp b/src/helpers/sshagent.cpp
new file mode 100644
index 0000000..ccde212
--- /dev/null
+++ b/src/helpers/sshagent.cpp
@@ -0,0 +1,257 @@
+/*
+ * Copyright (c) 2003 Christian Loose <christian.loose@hamburg.de>
+ *
+ * This program 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 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "sshagent.h"
+#include "kdesvn-config.h"
+
+#include <qregexp.h>
+#include <kapplication.h>
+#include <kdeversion.h>
+#include <kprocess.h>
+#include <kdebug.h>
+
+#include <stdlib.h>
+
+
+// initialize static member variables
+bool    SshAgent::m_isRunning  = false;
+bool    SshAgent::m_isOurAgent = false;
+bool    SshAgent::m_addIdentitiesDone = false;
+QString SshAgent::m_authSock   = QString::null;
+QString SshAgent::m_pid        = QString::null;
+
+
+SshAgent::SshAgent(QObject* parent, const char* name)
+    : QObject(parent, name)
+{
+}
+
+
+SshAgent::~SshAgent()
+{
+}
+
+
+bool SshAgent::querySshAgent()
+{
+    if( m_isRunning )
+        return true;
+
+    // Did the user already start a ssh-agent process?
+    char* pid;
+    if( (pid = ::getenv("SSH_AGENT_PID")) != 0 )
+    {
+        m_pid = QString::fromLocal8Bit(pid);
+
+        char* sock = ::getenv("SSH_AUTH_SOCK");
+        if( sock )
+            m_authSock = QString::fromLocal8Bit(sock);
+        /* make sure that we have a askpass program.
+         * on some systems something like that isn't installed.*/
+#ifdef FORCE_ASKPASS
+        kdDebug()<<"Using test askpass"<<endl;
+#ifdef HAS_SETENV
+            ::setenv("SSH_ASKPASS",FORCE_ASKPASS,1);
+#else
+            ::putenv("SSH_ASKPASS="FORCE_ASKPASS);
+#endif
+#else
+/*
+        char*agent = ::getenv("SSH_ASKPASS");
+        if (!agent) {
+*/
+#ifdef HAS_SETENV
+            ::setenv("SSH_ASKPASS", "kdesvnaskpass",1);
+#else
+            ::putenv("SSH_ASKPASS=kdesvnaskpass");
+#endif
+/*
+        }
+*/
+#endif
+        m_isOurAgent = false;
+        m_isRunning  = true;
+    }
+    // We have to start a new ssh-agent process
+    else
+    {
+        m_isOurAgent = true;
+        m_isRunning  = startSshAgent();
+    }
+
+    return m_isRunning;
+}
+
+
+bool SshAgent::addSshIdentities(bool force)
+{
+    if (m_addIdentitiesDone && !force) {
+        return true;
+    }
+
+
+    if( !m_isRunning || (!m_isOurAgent&&!force)) {
+        return false;
+    }
+
+    // add identities to ssh-agent
+    KProcess proc;
+
+    proc.setEnvironment("SSH_AGENT_PID", m_pid);
+    proc.setEnvironment("SSH_AUTH_SOCK", m_authSock);
+
+#ifdef FORCE_ASKPASS
+    kdDebug()<<"Using test askpass"<<endl;
+    proc.setEnvironment("SSH_ASKPASS",FORCE_ASKPASS);
+#else
+    char*agent = 0;
+/*
+    if (force) {
+        agent = ::getenv("SSH_ASKPASS");
+    }
+*/
+    if (!agent) {
+        proc.setEnvironment("SSH_ASKPASS", "kdesvnaskpass");
+    }
+#endif
+
+    proc << "ssh-add";
+
+    connect(&proc, SIGNAL(receivedStdout(KProcess*, char*, int)),
+            SLOT(slotReceivedStdout(KProcess*, char*, int)));
+    connect(&proc, SIGNAL(receivedStderr(KProcess*, char*, int)),
+            SLOT(slotReceivedStderr(KProcess*, char*, int)));
+
+    proc.start(KProcess::DontCare, KProcess::AllOutput);
+
+    // wait for process to finish
+    // TODO CL use timeout?
+    proc.wait();
+
+    m_addIdentitiesDone = proc.normalExit() && proc.exitStatus() == 0;
+    return m_addIdentitiesDone;
+}
+
+
+void SshAgent::killSshAgent()
+{
+    if( !m_isRunning || !m_isOurAgent )
+        return;
+
+    KProcess proc;
+
+    proc << "kill" << m_pid;
+
+    proc.start(KProcess::DontCare, KProcess::NoCommunication);
+}
+
+
+void SshAgent::slotProcessExited(KProcess*)
+{
+    QRegExp cshPidRx("setenv SSH_AGENT_PID (\\d*);");
+    QRegExp cshSockRx("setenv SSH_AUTH_SOCK (.*);");
+
+    QRegExp bashPidRx("SSH_AGENT_PID=(\\d*).*");
+    QRegExp bashSockRx("SSH_AUTH_SOCK=(.*\\.\\d*);.*");
+    QStringList m_outputLines = QStringList::split("\n",m_Output);
+
+    QStringList::Iterator it  = m_outputLines.begin();
+    QStringList::Iterator end = m_outputLines.end();
+    for( ; it != end; ++it )
+    {
+        if( m_pid.isEmpty() )
+        {
+            int pos = cshPidRx.search(*it);
+            if( pos > -1 )
+            {
+                m_pid = cshPidRx.cap(1);
+                continue;
+            }
+
+            pos = bashPidRx.search(*it);
+            if( pos > -1 )
+            {
+                m_pid = bashPidRx.cap(1);
+                continue;
+            }
+        }
+
+        if( m_authSock.isEmpty() )
+        {
+            int pos = cshSockRx.search(*it);
+            if( pos > -1 )
+            {
+                m_authSock = cshSockRx.cap(1);
+                continue;
+            }
+
+            pos = bashSockRx.search(*it);
+            if( pos > -1 )
+            {
+                m_authSock = bashSockRx.cap(1);
+                continue;
+            }
+        }
+    }
+
+}
+
+
+void SshAgent::slotReceivedStdout(KProcess* proc, char* buffer, int buflen)
+{
+    Q_UNUSED(proc);
+
+    QString output = QString::fromLocal8Bit(buffer, buflen);
+    m_Output+=output;
+}
+
+
+void SshAgent::slotReceivedStderr(KProcess* proc, char* buffer, int buflen)
+{
+    Q_UNUSED(proc);
+
+    QString output = QString::fromLocal8Bit(buffer, buflen);
+    m_Output+=output;
+}
+
+
+bool SshAgent::startSshAgent()
+{
+    KProcess proc;
+
+    proc << "ssh-agent";
+
+    connect(&proc, SIGNAL(processExited(KProcess*)),
+            SLOT(slotProcessExited(KProcess*)));
+    connect(&proc, SIGNAL(receivedStdout(KProcess*, char*, int)),
+            SLOT(slotReceivedStdout(KProcess*, char*, int)));
+    connect(&proc, SIGNAL(receivedStderr(KProcess*, char*, int)),
+            SLOT(slotReceivedStderr(KProcess*, char*, int)) );
+
+    proc.start(KProcess::NotifyOnExit, KProcess::All);
+
+    // wait for process to finish
+    // TODO CL use timeout?
+    proc.wait();
+
+    return (proc.normalExit() && proc.exitStatus() == 0);
+}
+
+#include "sshagent.moc"
diff --git a/src/helpers/sshagent.h b/src/helpers/sshagent.h
new file mode 100644
index 0000000..f5738fb
--- /dev/null
+++ b/src/helpers/sshagent.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2003 Christian Loose <christian.loose@hamburg.de>
+ *
+ * This program 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 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef SSHAGENT_H
+#define SSHAGENT_H
+
+#include <qobject.h>
+#include <qstring.h>
+#include <qstringlist.h>
+
+class KProcess;
+
+
+class SshAgent : public QObject
+{
+    Q_OBJECT
+
+public:
+    SshAgent(QObject* parent = 0, const char* name = 0);
+    ~SshAgent();
+
+    bool querySshAgent();
+    bool addSshIdentities(bool force=false);
+    void killSshAgent();
+
+    bool isRunning() const { return m_isRunning; }
+    QString pid() const { return m_pid; }
+    QString authSock() const { return m_authSock; }
+
+private slots:
+    void slotProcessExited(KProcess*);
+    void slotReceivedStdout(KProcess* proc, char* buffer, int buflen);
+    void slotReceivedStderr(KProcess* proc, char* buffer, int buflen);
+
+private:
+    bool startSshAgent();
+
+    QString        m_Output;
+
+    static bool    m_isRunning;
+    static bool    m_isOurAgent;
+    static bool    m_addIdentitiesDone;
+    static QString m_authSock;
+    static QString m_pid;
+};
+
+
+#endif
diff --git a/src/helpers/stringhelper.h b/src/helpers/stringhelper.h
new file mode 100644
index 0000000..263f418
--- /dev/null
+++ b/src/helpers/stringhelper.h
@@ -0,0 +1,66 @@
+/***************************************************************************
+ *   Copyright (C) 2006-2007 by Rajko Albrecht                             *
+ *   ral@alwins-world.de                                                   *
+ *                                                                         *
+ *   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; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   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 STRINGHELPER_H
+#define STRINGHELPER_H
+
+#include <qstring.h>
+#include <qtextstream.h>
+
+namespace helpers
+{
+
+class ByteToString
+{
+protected:
+
+public:
+    ByteToString(){};
+
+    QString operator()(long value)
+    {
+        char pre = 0;
+        double v = (double)value;
+        if (v<0) v=0;
+        while (v>=1024.0 && pre != 'T')
+        {
+            switch (pre)
+            {
+            case 'k':
+                pre = 'M';
+                break;
+            case 'M':
+                pre = 'G';
+                break;
+            case 'G':
+                pre = 'T';
+                break;
+            default:
+                pre = 'k';
+                break;
+            }
+            v /= 1024.0;
+        }
+        return QString("%1 %2Byte").arg(v,0,'f',pre?2:0).arg(pre?QString(QChar(pre)):QString(""));
+    }
+};
+
+}
+
+#endif
diff --git a/src/helpers/sub2qt.cpp b/src/helpers/sub2qt.cpp
new file mode 100644
index 0000000..1ca0c28
--- /dev/null
+++ b/src/helpers/sub2qt.cpp
@@ -0,0 +1,49 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2007 by Rajko Albrecht                             *
+ *   ral@alwins-world.de                                                   *
+ *                                                                         *
+ *   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; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   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.         *
+ ***************************************************************************/
+#include "sub2qt.h"
+
+#include "src/svnqt/datetime.hpp"
+#include "kglobal.h"
+#include "klocale.h"
+#include <qmap.h>
+
+namespace helpers {
+
+sub2qt::sub2qt()
+{
+}
+
+
+sub2qt::~sub2qt()
+{
+}
+
+QString sub2qt::apr_time2qtString(apr_time_t _time)
+{
+    return DateTime2qtString(_time);
+}
+
+QString sub2qt::DateTime2qtString(const svn::DateTime&_time)
+{
+    return KGlobal::locale()->formatDateTime(_time);
+}
+
+};
+
diff --git a/src/helpers/sub2qt.h b/src/helpers/sub2qt.h
new file mode 100644
index 0000000..23eda5f
--- /dev/null
+++ b/src/helpers/sub2qt.h
@@ -0,0 +1,43 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2007 by Rajko Albrecht                             *
+ *   ral@alwins-world.de                                                   *
+ *                                                                         *
+ *   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; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   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 HELPERSSUB2QT_H
+#define HELPERSSUB2QT_H
+
+#include "src/svnqt/datetime.hpp"
+#include <qdatetime.h>
+#include <qstring.h>
+#include <svn_time.h>
+
+namespace helpers {
+
+/**
+@author Rajko Albrecht
+*/
+class sub2qt{
+public:
+    sub2qt();
+    ~sub2qt();
+
+    static QString apr_time2qtString(apr_time_t _time);
+    static QString DateTime2qtString(const svn::DateTime&_time);
+};
+
+}
+#endif