Diffstat (limited to 'noncore/apps/opie-gutenbrowser/NetworkDialog.cpp') (more/less context) (show whitespace changes)
| -rw-r--r-- | noncore/apps/opie-gutenbrowser/NetworkDialog.cpp | 329 |
1 files changed, 329 insertions, 0 deletions
diff --git a/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp b/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp new file mode 100644 index 0000000..e8ade87 --- a/dev/null +++ b/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp @@ -0,0 +1,329 @@ +// /*************************************************************************** +// NetworkDialog.cpp - description +// begin : Sun Aug 27 2000 +// copyright : (C) 2000 - 2004 by L.J. Potter +// email : ljp@llornkcor.com +// * 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. * +// ***************************************************************************/ +// // half-assed attempt at providing a network dialog. +// /* Created: Sun Aug 27 15:24:52 2000*/ +#include <unistd.h> +extern "C" { +#include "../../net/ftplib/ftplib.h" +} + + +#include "NetworkDialog.h" +#include "gutenbrowser.h" + +#include <qprogressbar.h> +#include <qstringlist.h> +#include <qpe/config.h> +#include <qvaluelist.h> +#include <qapplication.h> +#include <qfile.h> +#include <qstringlist.h> +#include <qlabel.h> +#include <qpushbutton.h> +#include <qlayout.h> + +QProgressBar* ProgressBar1; +QPushButton* buttonCancel; +static netbuf *conn = NULL; + +static int log_progress(netbuf *ctl, int xfered, void *arg) { + int fsz = *(int *)arg; + int pct = (xfered * 100) / fsz; + printf("%3d%%\r", pct); + fflush(stdout); + ProgressBar1->setProgress(xfered); + qApp->processEvents(); + + return 1; +} + +NetworkDialog::NetworkDialog( QWidget* parent, const char* name, bool modal, WFlags fl, const QStringList netL) + : QDialog( parent, name, modal, fl ) +{ + + ftp_host = netL[0]; + networkUrl = strUrl = netL[0]; + + dir = ftp_base_dir = netL[1]; + localFileName = netL[2]; + s_partialFileName = netL[3]; + + resize(240,110); + + local_library = (QDir::homeDirPath ()) +"/Applications/gutenbrowser/"; +// autoOk = autoDownload; +// if( networkUrl.find("ftp",0,false)== -1 ) { +// if ( !name ) +// setName( "HTTP NetworkDialog" ); +// setCaption( tr( "HTTP Download ) ); +// qInitNetworkProtocols(); // registers ftp protocol // for now +// QNetworkProtocol::registerNetworkProtocol( "http", new QNetworkProtocolFactory<Http> ); +// } else { + if ( !name ) + setName( "FTP NetworkDialog" ); + setCaption(tr("FTP Download")); +// } + initDialog(); //opens file to be written +} + +NetworkDialog::~NetworkDialog() { +} + +void NetworkDialog::initDialog() { + + totalBytesDownloaded=0; + warnLabel = new QLabel( this, "TextLabel" ); + warnLabel ->setText( tr( "Push Ok to download file...." ) ); + TextLabel3 = new QLabel( this, "TextLabel3" ); + TextLabel3->setText( ""); + QWidget* Layout1 = new QWidget( this, "Layout1" ); + + hbox = new QHBoxLayout(Layout1); + hbox->setMargin(4); + + ProgressBar1 = new QProgressBar( Layout1, "ProgressBar1" ); + ProgressBar1->setProgress(0); + hbox->addWidget(ProgressBar1,10,AlignCenter); + + hbox->addStretch(1); + buttonOk = new QPushButton( Layout1, "buttonOk" ); + buttonOk->setText( tr( "&OK" ) ); + hbox->addWidget(buttonOk,0,AlignRight); + hbox->addSpacing(5); + buttonCancel = new QPushButton( Layout1, "buttonCancel" ); + buttonCancel->setText( tr( "&Cancel" ) ); + buttonCancel->setAutoDefault( TRUE ); + buttonCancel->setDefault( TRUE ); + hbox->addWidget(buttonCancel,0,AlignRight); + + ProgressBar1->setFixedSize(140,22); + buttonOk->setFixedSize(35,22); + buttonCancel->setFixedSize(35,22); + warnLabel ->setGeometry( QRect( 5,1,230,25)); + TextLabel3->setGeometry( QRect( 5,20,230,25)); + Layout1->setGeometry( QRect(1,60,235,50)); //TODO check these!! + +// timer= new QTimer(this,"vu timer"); +// connectionTimer=new QTimer(this,"connectionTimeout"); + + connect(buttonOk,SIGNAL(clicked()),this,SLOT(doOk())); + connect(buttonCancel,SIGNAL(clicked()),this,SLOT(reject())); +// connect( timer, SIGNAL(timeout()), this , SLOT(timeSlot())); +// connect( connectionTimer,SIGNAL( timeout()),this,SLOT( connectionTimeSlot())); + if(autoOk) { + qWarning("XXXXXXXXXXXXXXXXXXXXXXXX"); + buttonOk->setDown(true); + doOk(); + } +} + +void NetworkDialog::timeSlot() { + +// if(timerProgess < 19 && posTimer) { +// ProgressBar1->setProgress(timerProgess); +// timerProgess++; +// } else if(timerProgess > 19 && posTimer) { +// ProgressBar1->setProgress(timerProgess); +// timerProgess++; +// posTimer=FALSE; +// } +// if(timerProgess > 1 &&!posTimer) { +// ProgressBar1->setProgress(timerProgess); +// timerProgess--; +// } else if(timerProgess > 1 &&!posTimer){ +// ProgressBar1->setProgress(timerProgess); +// timerProgess--; +// posTimer=TRUE; +// } +// // qDebug("timer event"); +// qApp->processEvents(); +// repaint(); +} + +void NetworkDialog::connectionTimeSlot() { +// qDebug("Connections timed out"); +// ftpQuit(); +// qApp->processEvents(); +// repaint(); +// reject(); +} + + +/* +downloads the file networkUrl */ +bool NetworkDialog::downloadFile( QString networkUrl ) +{ + int fsz; +// timer->start( 250 , FALSE); +// posTimer=TRUE; +// connectionTimer->start( 600 , FALSE); + warnLabel ->setText( ""); + qApp->processEvents(); + qDebug("Downloading: %s",networkUrl.latin1()); + qDebug("Into: %s",localFileName.latin1()); + if( networkUrl.length() > 5) { + QString ftp_user = "anonymous"; + QString ftp_pass = "zaurus@gutenbrowser.com"; +// ftp_host= networkUrl.mid(networkUrl.find("ftp://",0, TRUE), + if(ftp_host.length() < 2) { + qDebug("Please select an ftp host" ); + successDownload=false; + QMessageBox::message("Note","You need to select an ftp host"); + return false; + } + QString msg; + qDebug(ftp_host); + qDebug("Opening ftp connection."); + warnLabel->setText("connecting to: "+ftp_host ); + qApp->processEvents(); + /////////// Open FTP connection + if (!FtpConnect( ftp_host.latin1(), &conn)) { + i=0; + successDownload=false; + QMessageBox::message("Note","Unable to connect to\n"+ftp_host); + return false; + } + TextLabel3->setText("Opening ftp connection."); + qApp->processEvents(); + if (!FtpLogin( ftp_user.latin1(), ftp_pass.latin1(),conn )) { + FtpQuit(conn); + successDownload=false; + msg.sprintf("Unable to log in\n%s",FtpLastResponse(conn)); + QMessageBox::message("Note",msg); + return false; + } + qDebug("Changing directories."); + TextLabel3->setText("Changing directories."); + qApp->processEvents(); + if (!FtpChdir( dir.latin1(), conn )) { + successDownload=false; + msg.sprintf("Unable to change directories "+dir+"\n%s",FtpLastResponse(conn)); + QMessageBox::message("Note",msg); + FtpQuit(conn); + return false; + } +// if (!FtpNlst( "./.guten_temp", dir, conn)) { +// successDownload=false; +// msg.sprintf("Unable to change directories "+dir+"\n%s",FtpLastResponse(conn)); +// QMessageBox::message("Note",msg); +// FtpQuit(conn); +// return false; +// } + qDebug("Requesting directory list."); + TextLabel3->setText("Getting directory list."); + qApp->processEvents(); + if (!FtpDir( "./.guten_temp", dir.latin1(), conn) ) { + msg.sprintf("Unable to list the directory\n"+dir+"\n%s",FtpLastResponse(conn)); + QMessageBox::message("Note",msg); + successDownload=false; + FtpQuit(conn); + return false; + } + QFile tmp("./.guten_temp"); + QString s, File_Name; + + if (tmp.open(IO_ReadOnly)) { + QTextStream t( &tmp ); // use a text stream + qDebug("Finding partial filename "+s_partialFileName); + while ( !t.eof()) { + s = t.readLine(); + + if (s.contains(s_partialFileName, FALSE)) { + QString str = s.right( (s.length()) - (s.find(s_partialFileName, FALSE)) ); + + if (str.contains(".txt")) { + File_Name = str; + qDebug("Found file_name "+ File_Name); + break; + } +// if (str.contains(".zip")) { +// File_Name = str; +// qDebug("Found file_name "+ File_Name); +// break; +// } + + } + } //end of while loop + tmp.close(); +// tmp.remove(); ///TODO this is for release version Zaurus + } + else + qDebug("Error opening temp file."); + + Config cfg("Gutenbrowser"); + cfg.setGroup("General"); + QString temp=cfg.readEntry("DownloadDirectory",local_library); + + localFileName = temp+File_Name; + qDebug("Requesting file "+ File_Name); + qDebug( "Saving as "+localFileName); + msg="Requesting file "+ File_Name; + TextLabel3->setText(msg); + qApp->processEvents(); + if( File_Name.length()>3) { + if (!FtpSize( File_Name.latin1(), &fsz, FTPLIB_ASCII, conn)) + fsz = 0; + QString temp; + temp.sprintf( File_Name+" "+" %dkb", fsz); + TextLabel3->setText(temp); + + ProgressBar1->setTotalSteps(fsz); + FtpOptions(FTPLIB_CALLBACK, (long) log_progress, conn); + FtpOptions(FTPLIB_IDLETIME, (long) 1000, conn); + FtpOptions(FTPLIB_CALLBACKARG, (long) &fsz, conn); + FtpOptions(FTPLIB_CALLBACKBYTES, (long) fsz/10, conn); + + if (!FtpGet( localFileName.latin1(), File_Name.latin1(), FTPLIB_ASCII, conn)) { + msg.sprintf("Could not download "+ File_Name+"\n%s",FtpLastResponse(conn)); + successDownload=false; + QMessageBox::message("Note",msg); + update(); + } + } else { + QMessageBox::message("Note","Could not download file "+ File_Name); + successDownload=false; + FtpQuit(conn); + return false; + } + qDebug("Ftp session successful"); + successDownload=TRUE; + FtpQuit(conn); + return true; + } //no network url + return false; +} + +void NetworkDialog::doOk() { + qWarning("Do OK"); + QString loginStr; + loginStr = "gutenbrowser"; + if ( !ftp_host.isEmpty() ) { + if( ftp_host.find( "/", ftp_host.length() - 1,TRUE) != -1 && ftp_host.find("ftp://",0, TRUE) != -1) { + TextLabel3->setText( tr( "List remote dir:\n" + ftp_host) ); +// TextLabel2->setText( tr( "local file to download into: " +localFileName ) ); + + if( downloadFile(ftp_host)) + successDownload = true; + else { + successDownload = false; + reject(); + } + } else { + if(downloadFile(ftp_host)) + successDownload = true; + else { + successDownload = false; + reject(); + } + } + } + accept(); +} |