Initial import

1 files changed, 127 insertions, 0 deletions

diff --git a/src/webquerybibsonomy.cpp b/src/webquerybibsonomy.cpp
new file mode 100644
index 0000000..135d72b
--- /dev/null
+++ b/src/webquerybibsonomy.cpp
@@ -0,0 +1,127 @@
+/***************************************************************************
+ *   Copyright (C) 2004-2009 by Thomas Fischer                             *
+ *   [email protected]                                             *
+ *                                                                         *
+ *   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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include <qapplication.h>
+#include <qfile.h>
+#include <qregexp.h>
+#include <qstring.h>
+#include <qspinbox.h>
+
+#include <klocale.h>
+#include <klineedit.h>
+#include <kmessagebox.h>
+#include <kio/netaccess.h>
+#include <kurl.h>
+
+#include <settings.h>
+#include <fileimporterbibtex.h>
+#include "webquerybibsonomy.h"
+
+namespace KBibTeX
+{
+    WebQueryBibSonomyWidget::WebQueryBibSonomyWidget( QWidget *parent, const char *name )
+            : WebQueryWidget( parent, name )
+    {
+        init();
+
+        Settings *settings = Settings::self();
+        QString value = settings->getWebQueryDefault( "BibSonomy" );
+        value = value == QString::null ? "" : value;
+        lineEditQuery->setText( value );
+        slotTextChanged( value, true );
+    }
+
+
+    WebQueryBibSonomy::WebQueryBibSonomy( QWidget* parent ): WebQuery( parent )
+    {
+        m_widget = new WebQueryBibSonomyWidget( parent );
+    }
+
+    WebQueryBibSonomy::~WebQueryBibSonomy()
+    {
+        delete m_widget;
+    }
+
+    QString WebQueryBibSonomy::title()
+    {
+        return i18n( "BibSonomy" );
+    }
+
+    QString WebQueryBibSonomy::disclaimer()
+    {
+        return i18n( "BibSonomy bookmark sharing system" );
+    }
+
+    QString WebQueryBibSonomy::disclaimerURL()
+    {
+        return "http://www.bibsonomy.org/help/about/";
+    }
+
+    WebQueryWidget *WebQueryBibSonomy::widget()
+    {
+        return m_widget;
+    }
+
+    void WebQueryBibSonomy::query()
+    {
+        WebQuery::query();
+        Settings *settings = Settings::self();
+        settings->setWebQueryDefault( "BibSonomy", m_widget->lineEditQuery->text() );
+
+        setNumStages( 1 );
+
+        QString searchTerm = m_widget->lineEditQuery->text().stripWhiteSpace().replace( '$', "" );
+        if ( searchTerm.isEmpty() )
+        {
+            setEndSearch( WebQuery::statusInvalidQuery );
+            return;
+        }
+
+        int numberOfResults = m_widget->spinBoxMaxHits->value();
+
+        KURL url = KURL( QString( "http://www.bibsonomy.org/bib/search/%2?items=%1" ).arg( numberOfResults ) .arg( searchTerm.replace( "%", "%25" ).replace( "+", "%2B" ).replace( " ", "%20" ).replace( "#", "%23" ).replace( "&", "%26" ).replace( "?", "%3F" ) ) );
+
+        BibTeX::File *bibFile = downloadBibTeXFile( url );
+        if ( bibFile != NULL && !m_aborted )
+        {
+            for ( BibTeX::File::ElementList::iterator it = bibFile->begin(); it != bibFile->end(); ++it )
+            {
+                BibTeX::Entry *entry = dynamic_cast<BibTeX::Entry*>( *it );
+                if ( entry != NULL )
+                    emit foundEntry( entry, false );
+            }
+            setEndSearch( WebQuery::statusSuccess );
+        }
+        else if ( !m_aborted )
+        {
+            QString message = KIO::NetAccess::lastErrorString();
+            if ( message.isEmpty() )
+                message.prepend( '\n' );
+            message.prepend( QString( i18n( "Querying database '%1' failed." ) ).arg( title() ) );
+            KMessageBox::error( m_parent, message );
+            setEndSearch( WebQuery::statusError );
+        }
+        else
+            setEndSearch( WebQuery::statusAborted );
+
+        if ( bibFile != NULL )
+            delete bibFile;
+    }
+}
+#include "webquerybibsonomy.moc"