1 files changed, 156 insertions, 0 deletions
diff --git a/cervisia/cvsservice/cvsloginjob.cpp b/cervisia/cvsservice/cvsloginjob.cpp
new file mode 100644
index 00000000..79a9fa08
--- /dev/null
+++ b/cervisia/cvsservice/cvsloginjob.cpp
@@ -0,0 +1,156 @@
+/*
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include "cvsloginjob.h"
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kpassdlg.h>
+
+#include <sys/types.h>
+#include <signal.h>
+
+static const char LOGIN_PHRASE[]   = "Logging in to";
+static const char FAILURE_PHRASE[] = "authorization failed:";
+static const char PASS_PHRASE[]    = "CVS password: ";
+
+
+CvsLoginJob::CvsLoginJob(unsigned jobNum)
+    : DCOPObject()
+    , m_Proc(0)
+{
+    QString objId("CvsLoginJob" + QString::number(jobNum));
+    setObjId(objId.local8Bit());
+
+    m_Proc = new PtyProcess;
+}
+
+
+CvsLoginJob::~CvsLoginJob()
+{
+    delete m_Proc;
+}
+
+
+void CvsLoginJob::setServer(const QString& server)
+{
+    m_Server = server;
+}
+
+
+void CvsLoginJob::setCvsClient(const QCString& cvsClient)
+{
+    m_CvsClient = cvsClient;
+
+    m_Arguments.clear();
+    m_Arguments += "-f";
+}
+
+
+void CvsLoginJob::setRepository(const QCString& repository)
+{
+    m_Arguments += "-d";
+    m_Arguments += repository;
+    m_Arguments += "login";
+}
+
+
+bool CvsLoginJob::execute()
+{
+    static QCString repository;
+
+    int res = m_Proc->exec(m_CvsClient, m_Arguments);
+    if( res < 0 )
+    {
+        kdDebug(8051) << "Couldn't start 'cvs login' process!" << endl;
+        return false;
+    }
+
+    bool result = false;
+    while( true )
+    {
+        QCString line = m_Proc->readLine();
+        if( line.isNull() )
+        {
+            return result;
+        }
+
+        // add line to output list
+        m_output << line;
+        kdDebug(8051) << "process output = " << line << endl;
+
+        // retrieve repository from 'Logging in to'-line
+        if( line.contains(LOGIN_PHRASE) )
+        {
+            repository = line.remove(0, line.find(":pserver:"));
+            continue;
+        }
+
+        // process asks for the password
+        // search case insensitive as cvs and cvsnt use different capitalization
+        if( line.contains(PASS_PHRASE, false) )
+        {
+            kdDebug(8051) << "process waits for the password." << endl;
+
+            // show password dialog
+            // TODO: We really should display the repository name. Unfortunately
+            //       the dialog doesn't show part of the repository name, because
+            //       it's too long. :-(
+            QCString password;
+            int res = KPasswordDialog::getPassword(password, i18n("Please type "
+                        "in your password for the repository below."));
+            if( res == KPasswordDialog::Accepted )
+            {
+                // send password to process
+                m_Proc->WaitSlave();
+                m_Proc->writeLine(password);
+
+                // wait for the result
+                while( !line.contains(FAILURE_PHRASE) )
+                {
+                    line = m_Proc->readLine();
+                    if( line.isNull() )
+                        return true;
+
+                    // add line to output list
+                    m_output << line;
+                    kdDebug(8051) << "process output = " << line << endl;
+                }
+
+                result = false;
+            }
+            else
+            {
+                // user pressed cancel so kill the process
+                kill(m_Proc->pid(), SIGKILL);
+                m_Proc->waitForChild();
+                result = false;
+            }
+        }
+    }
+
+    return false;
+}
+
+
+QStringList CvsLoginJob::output()
+{
+    return m_output;
+}