1 files changed, 185 insertions, 0 deletions
diff --git a/kate/plugins/insertfile/insertfileplugin.cpp b/kate/plugins/insertfile/insertfileplugin.cpp
new file mode 100644
index 000000000..e25df8bd5
--- /dev/null
+++ b/kate/plugins/insertfile/insertfileplugin.cpp
@@ -0,0 +1,185 @@
+/* This file is part of the KDE libraries
+   Copyright (C) 2002 Anders Lund <anders@alweb.dk>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License version 2 as published by the Free Software Foundation.
+
+   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.
+*/
+
+#include "insertfileplugin.h"
+#include "insertfileplugin.moc"
+
+#include <ktexteditor/document.h>
+#include <ktexteditor/viewcursorinterface.h>
+#include <ktexteditor/editinterface.h>
+
+#include <assert.h>
+#include <kio/job.h>
+#include <kaction.h>
+#include <kfiledialog.h>
+#include <kgenericfactory.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kpushbutton.h>
+#include <ktempfile.h>
+#include <kurl.h>
+
+#include <qfile.h>
+#include <qtextstream.h>
+
+K_EXPORT_COMPONENT_FACTORY( ktexteditor_insertfile, KGenericFactory<InsertFilePlugin>( "ktexteditor_insertfile" ) )
+
+
+//BEGIN InsertFilePlugin
+InsertFilePlugin::InsertFilePlugin( QObject *parent, const char* name, const QStringList& )
+	: KTextEditor::Plugin ( (KTextEditor::Document*) parent, name )
+{
+}
+
+InsertFilePlugin::~InsertFilePlugin()
+{
+}
+
+void InsertFilePlugin::addView(KTextEditor::View *view)
+{
+  InsertFilePluginView *nview = new InsertFilePluginView (view, "Insert File Plugin");
+  m_views.append (nview);
+}
+
+void InsertFilePlugin::removeView(KTextEditor::View *view)
+{
+  for (uint z=0; z < m_views.count(); z++)
+    if (m_views.at(z)->parentClient() == view)
+    {
+       InsertFilePluginView *nview = m_views.at(z);
+       m_views.remove (nview);
+       delete nview;
+    }
+}
+//END InsertFilePlugin
+
+//BEGIN InsertFilePluginView
+InsertFilePluginView::InsertFilePluginView( KTextEditor::View *view, const char *name )
+  : QObject( view, name ),
+    KXMLGUIClient( view )
+{
+  view->insertChildClient( this );
+  setInstance( KGenericFactory<InsertFilePlugin>::instance() );
+  _job = 0;
+  (void) new KAction( i18n("Insert File..."), 0, this, SLOT(slotInsertFile()), actionCollection(), "tools_insert_file" );
+  setXMLFile( "ktexteditor_insertfileui.rc" );
+}
+
+void InsertFilePluginView::slotInsertFile()
+{
+  KFileDialog dlg("::insertfile", "", (QWidget*)parent(), "filedialog", true);
+  dlg.setOperationMode( KFileDialog::Opening );
+
+  dlg.setCaption(i18n("Choose File to Insert"));
+  dlg.okButton()->setText(i18n("&Insert"));
+  dlg.setMode( KFile::File );
+  dlg.exec();
+
+  _file = dlg.selectedURL().url();
+  if ( _file.isEmpty() ) return;
+
+  if ( _file.isLocalFile() ) {
+    _tmpfile = _file.path();
+    insertFile();
+  }
+  else {
+    KTempFile tempFile( QString::null );
+    _tmpfile = tempFile.name();
+
+    KURL destURL;
+    destURL.setPath( _tmpfile );
+    _job = KIO::file_copy( _file, destURL, 0600, true, false, true );
+    connect( _job, SIGNAL( result( KIO::Job * ) ), this, SLOT( slotFinished ( KIO::Job * ) ) );
+  }
+}
+
+void InsertFilePluginView::slotFinished( KIO::Job *job )
+{
+  assert( job == _job );
+  _job = 0;
+  if ( job->error() )
+    KMessageBox::error( (QWidget*)parent(), i18n("Failed to load file:\n\n") + job->errorString(), i18n("Insert File Error") );
+  else
+    insertFile();
+}
+
+void InsertFilePluginView::insertFile()
+{
+  QString error;
+  if ( _tmpfile.isEmpty() )
+    return;
+
+  QFileInfo fi;
+  fi.setFile( _tmpfile );
+  if (!fi.exists() || !fi.isReadable())
+    error = i18n("<p>The file <strong>%1</strong> does not exist or is not readable, aborting.").arg(_file.fileName());
+
+  QFile f( _tmpfile );
+  if ( !f.open(IO_ReadOnly) )
+    error = i18n("<p>Unable to open file <strong>%1</strong>, aborting.").arg(_file.fileName());
+
+  if ( ! error.isEmpty() ) {
+    KMessageBox::sorry( (QWidget*)parent(), error, i18n("Insert File Error") );
+    return;
+  }
+
+  // now grab file contents
+  QTextStream stream(&f);
+  QString str, tmp;
+  uint numlines = 0;
+  uint len = 0;
+  while (!stream.eof()) {
+    if ( numlines )
+      str += "\n";
+    tmp = stream.readLine();
+    str += tmp;
+    len = tmp.length();
+    numlines++;
+  }
+  f.close();
+
+  if ( str.isEmpty() )
+    error = i18n("<p>File <strong>%1</strong> had no contents.").arg(_file.fileName());
+  if ( ! error.isEmpty() ) {
+    KMessageBox::sorry( (QWidget*)parent(), error, i18n("Insert File Error") );
+    return;
+  }
+
+  // insert !!
+  KTextEditor::EditInterface *ei;
+  KTextEditor::ViewCursorInterface *ci;
+  KTextEditor::View *v = (KTextEditor::View*)parent();
+  ei = KTextEditor::editInterface( v->document() );
+  ci = KTextEditor::viewCursorInterface( v );
+  uint line, col;
+  ci->cursorPositionReal( &line, &col );
+  ei->insertText( line, col, str );
+
+  // move the cursor
+  ci->setCursorPositionReal( line + numlines - 1, numlines > 1 ? len : col + len  );
+
+  // clean up
+  _file = KURL ();
+  _tmpfile.truncate( 0 );
+  v = 0;
+  ei = 0;
+  ci = 0;
+}
+
+//END InsertFilePluginView
+