diff options
Diffstat (limited to 'src/modules/http/httpfiletransfer.cpp')
| -rw-r--r-- | src/modules/http/httpfiletransfer.cpp | 493 |
1 files changed, 0 insertions, 493 deletions
diff --git a/src/modules/http/httpfiletransfer.cpp b/src/modules/http/httpfiletransfer.cpp deleted file mode 100644 index 2c48b49c2..000000000 --- a/src/modules/http/httpfiletransfer.cpp +++ /dev/null @@ -1,493 +0,0 @@ -//============================================================================= -// -// File : httpfiletransfer.h -// Creation date : Tue Apr 22 2003 02:00:12 GMT by Szymon Stefanek -// -// This config is part of the KVIrc irc client distribution -// Copyright (C) 2003-2010 Szymon Stefanek (pragma at kvirc dot net) -// -// 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 opinion) 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 "httpfiletransfer.h" - -#include "KviApplication.h" -#include "kvi_out.h" -#include "KviLocale.h" -#include "KviWindow.h" -#include "KviIconManager.h" -#include "KviNetUtils.h" -#include "KviKvsEventTriggers.h" -#include "KviConsoleWindow.h" -#include "KviKvsScript.h" -#include "KviTalPopupMenu.h" - -#include <QPainter> - -static KviPointerList<KviHttpFileTransfer> * g_pHttpFileTransfers = 0; -static QPixmap * g_pHttpIcon = 0; - - -KviHttpFileTransfer::KviHttpFileTransfer() -: KviFileTransfer() -{ - init(); // ensure we're initialized - g_pHttpFileTransfers->append(this); - - m_tStartTime = kvi_unixTime(); - m_tTransferStartTime = 0; - m_tTransferEndTime = 0; - - m_bNotifyCompletion = true; - m_bAutoClean = false; - m_pAutoCleanTimer = 0; - m_bNoOutput = false; - - m_pHttpRequest = new KviHttpRequest(); - - connect(m_pHttpRequest,SIGNAL(status(const QString &)),this,SLOT(statusMessage(const QString &))); - connect(m_pHttpRequest,SIGNAL(terminated(bool)),this,SLOT(transferTerminated(bool))); - connect(m_pHttpRequest,SIGNAL(header(KviPointerHashTable<const char *,KviCString> *)),this,SLOT(headersReceived(KviPointerHashTable<const char *,KviCString> *))); - connect(m_pHttpRequest,SIGNAL(resolvingHost(const QString &)),this,SLOT(resolvingHost(const QString &))); - connect(m_pHttpRequest,SIGNAL(requestSent(const QStringList &)),this,SLOT(requestSent(const QStringList &))); - connect(m_pHttpRequest,SIGNAL(contactingHost(const QString &)),this,SLOT(contactingHost(const QString &))); - connect(m_pHttpRequest,SIGNAL(receivedResponse(const QString &)),this,SLOT(receivedResponse(const QString &))); - connect(m_pHttpRequest,SIGNAL(connectionEstabilished()),this,SLOT(connectionEstabilished())); - - m_eGeneralStatus = Initializing; - m_szStatusString = __tr2qs_ctx("Initializing","http"); -} - -KviHttpFileTransfer::~KviHttpFileTransfer() -{ - g_pHttpFileTransfers->removeRef(this); - delete m_pHttpRequest; - if(m_pAutoCleanTimer) - { - m_pAutoCleanTimer->stop(); - delete m_pAutoCleanTimer; - } -} - -void KviHttpFileTransfer::autoClean() -{ - killTimer(m_TimerId); - die(); -} - -QString KviHttpFileTransfer::localFileName() -{ - return m_pHttpRequest->fileName(); -} - -void KviHttpFileTransfer::abort() -{ - m_pHttpRequest->abort(); -} - -void KviHttpFileTransfer::fillContextPopup(KviTalPopupMenu * m) -{ - int id = m->insertItem(__tr2qs_ctx("Abort","http"),this,SLOT(abort())); - if(!active())m->setItemEnabled(id,false); -} - -bool KviHttpFileTransfer::active() -{ - return ((m_eGeneralStatus == Connecting) || (m_eGeneralStatus == Downloading)); -} - -void KviHttpFileTransfer::displayPaint(QPainter * p,int column, QRect rect) -{ - int width = rect.width(), height = rect.height(); - QString txt; - bool bIsTerminated = ((m_eGeneralStatus == Success) || (m_eGeneralStatus == Failure)); - - switch(column) - { - case COLUMN_TRANSFERTYPE: - { - int offset = 0; - switch(m_eGeneralStatus) - { - case Initializing: - case Connecting: offset = 0; break; - case Downloading: offset = 48; break; - case Success: offset = 96; break; - case Failure: offset = 144; break; - } - if(g_pHttpIcon) - p->drawPixmap(rect.left() + 3, rect.top() + 3,*g_pHttpIcon,offset,0,48,64); - } - break; - case COLUMN_FILEINFO: - { - QFontMetrics fm(p->font()); - - QString szFrom = __tr2qs_ctx("From: ","http"); - QString szTo = __tr2qs_ctx("To: ","http"); - - int daW1 = fm.width(szFrom); - int daW2 = fm.width(szTo); - if(daW1 < daW2)daW1 = daW2; - int iLineSpacing = fm.lineSpacing(); - - p->setPen(Qt::black); - - int iY = rect.top() + 4; - - p->drawText(rect.left() + 4 + daW1,iY,width - (8 + daW1),height - 8,Qt::AlignTop | Qt::AlignLeft,m_pHttpRequest->url().url()); - iY += iLineSpacing; - if(!(m_pHttpRequest->fileName().isEmpty())) - { - p->drawText(rect.left() + 4 + daW1,iY,width - (8 + daW1),height - 8,Qt::AlignTop | Qt::AlignLeft,m_pHttpRequest->fileName()); - } - iY += iLineSpacing; - - - p->setPen(Qt::darkGray); - - p->drawText(rect.left() + 4, rect.top() + 4,width - 8,height - 8,Qt::AlignTop | Qt::AlignLeft,szFrom); - p->drawText(rect.left() + 4, rect.top() + 4 + iLineSpacing,width - 8,height - 8,Qt::AlignTop | Qt::AlignLeft,szTo); - - p->setPen(QColor(180,180,200)); - - iLineSpacing += 2; - - p->drawRect(rect.left() + 4, rect.top() + height - (iLineSpacing + 4),width - 8,iLineSpacing); - p->fillRect(rect.left() + 5, rect.top() + height - (iLineSpacing + 3),width - 10,iLineSpacing - 2,bIsTerminated ? QColor(210,210,210) : QColor(190,190,240)); - p->setPen(Qt::black); - p->drawText(rect.left() + 7, rect.top() + height - (iLineSpacing + 4),width - 14,iLineSpacing,Qt::AlignVCenter | Qt::AlignLeft,m_szStatusString); - } - break; - case COLUMN_PROGRESS: - { - QFontMetrics fm(p->font()); - - unsigned int uTotal = m_pHttpRequest->totalSize(); - unsigned int uRecvd = m_pHttpRequest->receivedSize(); - int iW = width - 8; - - p->setPen(bIsTerminated ? Qt::lightGray : QColor(210,210,240)); - p->drawRect(rect.left() + 4, rect.top() + 4,iW,12); - - int iAvgSpeed = -1; - int iEta = -1; - - if(m_tTransferStartTime > 0) - { - int tSpan = kvi_timeSpan(m_tTransferEndTime > 0 ? m_tTransferEndTime : kvi_unixTime(),m_tTransferStartTime); - if(tSpan > 0) - { - //qDebug("SPAN: %d (%d - %d)",tSpan,m_tTransferEndTime > 0 ? m_tTransferEndTime : kvi_unixTime(),m_tTransferStartTime); - iAvgSpeed = uRecvd / tSpan; - if(!bIsTerminated && (uTotal >= uRecvd)) - { - unsigned int uRemaining = uTotal - uRecvd; - iEta = uRemaining / iAvgSpeed; - } - } - } - - if(uTotal > 0) - { - double dPerc = (double)(((double)uRecvd) * 100.0) / (double)uTotal; - iW -= 2; - int iL = (int) ((((double)iW) * dPerc) / 100.0); - //iR = iW - iL; - p->fillRect(rect.left() + 5, rect.top() + 5,iL,10,bIsTerminated ? QColor(140,110,110) : QColor(200,100,100)); - - txt = QString(__tr2qs_ctx("%1 of %2 (%3 %)","http")).arg(KviQString::makeSizeReadable(uRecvd), - KviQString::makeSizeReadable(uTotal)).arg(dPerc,0,'f',2); - } else { - txt = KviQString::makeSizeReadable(m_pHttpRequest->receivedSize()); - } - - p->setPen(Qt::black); - - p->drawText(rect.left() + 4, rect.top() + 19,width - 8,height - 8,Qt::AlignTop | Qt::AlignLeft,txt); - - int iLeftHalf = (iW - 2) / 2; - int iRightHalf = iW - (iLeftHalf + 1); - int iLineSpacing = fm.lineSpacing() + 2; - /* - txt = __tr2qs_ctx("Spd:","dcc"); - txt += " "; - if(iInstantSpeed >= 0) - { - QString tmpisp; - KviNetUtils::formatNetworkBandwidthString(tmpisp,iAvgSpeed); - txt += tmpisp; - } else { - txt += "? B/s"; - } - */ - txt = __tr2qs_ctx("Avg:","dcc"); - txt += " "; - if(iAvgSpeed >= 0) - { - QString tmpspd; - KviNetUtils::formatNetworkBandwidthString(tmpspd,iAvgSpeed); - txt += tmpspd; - } else { - txt += "? B/s"; - } - - - - int iDaH = height - (iLineSpacing + 4); - - p->setPen(QColor(180,180,200)); - p->drawRect(rect.left() + 4, rect.top() + iDaH,iLeftHalf,iLineSpacing); - p->fillRect(rect.left() + 5, rect.top() + iDaH + 1,iLeftHalf - 2,iLineSpacing - 2,bIsTerminated ? QColor(210,210,210) : QColor(190,190,240)); - p->setPen(bIsTerminated ? Qt::darkGray : Qt::black); - p->drawText(rect.left() + 6, rect.top() + iDaH,iLeftHalf - 4,iLineSpacing,Qt::AlignLeft | Qt::AlignVCenter,txt); - - unsigned int uD,uH,uM,uS; - - if(bIsTerminated) - { - KviTimeUtils::secondsToDaysHoursMinsSecs(kvi_timeSpan(m_tTransferEndTime,m_tTransferStartTime),&uD,&uH,&uM,&uS); - txt = "TOT: "; - if(uD > 0)txt += __tr2qs_ctx("%1d %2h %3m %4s","http").arg(uD).arg(uH).arg(uM).arg(uS); - else if(uH > 0)txt += __tr2qs_ctx("%1h %2m %3s","http").arg(uH).arg(uM).arg(uS); - else txt += __tr2qs_ctx("%1m %2s","http").arg(uM).arg(uS); - } else { - if(iEta >= 0) - { - KviTimeUtils::secondsToDaysHoursMinsSecs(iEta,&uD,&uH,&uM,&uS); - txt = "ETA: "; - if(uD > 0)txt += __tr2qs_ctx("%1d %2h %3m %4s","http").arg(uD).arg(uH).arg(uM).arg(uS); - else if(uH > 0)txt += __tr2qs_ctx("%1h %2m %3s","http").arg(uH).arg(uM).arg(uS); - else txt += __tr2qs_ctx("%1m %2s","http").arg(uM).arg(uS); - } else { - txt = "ETA: Unknown"; - } - } - - p->setPen(QColor(180,180,200)); - p->drawRect(rect.left() + width - (4 + iRightHalf), rect.top() + iDaH,iRightHalf,iLineSpacing); - p->fillRect(rect.left() + width - (3 + iRightHalf), rect.top() + iDaH + 1,iRightHalf - 2,iLineSpacing - 2,bIsTerminated ? QColor(210,210,210) : QColor(190,190,240)); - p->setPen(bIsTerminated ? Qt::darkGray : Qt::black); - p->drawText(rect.left() + width - (2 + iRightHalf), rect.top() + iDaH,iRightHalf - 4,iLineSpacing,Qt::AlignLeft | Qt::AlignVCenter,txt); - - } - break; - } -} - -int KviHttpFileTransfer::displayHeight(int iLineSpacing) -{ - int iH = (iLineSpacing * 3) + 10; - return iH >= 70 ? iH : 70; -} - -QString KviHttpFileTransfer::tipText() -{ - QString s; - s = QString("<table><tr><td bgcolor=\"#000000\"><font color=\"#FFFFFF\"><b>HTTP Transfer (ID %1)</b></font></td></tr>").arg(id()); - - if(m_lRequest.count() > 0) - { - s += "<tr><td bgcolor=\"#404040\"><font color=\"#FFFFFF\">Request Headers</font></td></tr>"; - s += "<tr><td bgcolor=\"#C0C0C0\">"; - for(QStringList::ConstIterator it = m_lRequest.begin();it != m_lRequest.end();++it) - { - s += " "; - s += *it; - s += "<br>"; - } - s += "</td></tr>"; - } - - if(m_lHeaders.count() > 0) - { - s += "<tr><td bgcolor=\"#404040\"><font color=\"#FFFFFF\">Response Headers</font></td></tr>"; - s += "<tr><td bgcolor=\"#C0C0C0\">"; - for(QStringList::ConstIterator it = m_lHeaders.begin();it != m_lHeaders.end();++it) - { - s += " "; - s += *it; - s += "<br>"; - } - s += "</td></tr>"; - } - - s += "<table>"; - - return s; -} - -void KviHttpFileTransfer::init() -{ - if(g_pHttpFileTransfers)return; - g_pHttpFileTransfers = new KviPointerList<KviHttpFileTransfer>; - g_pHttpFileTransfers->setAutoDelete(false); - - QPixmap * pix = g_pIconManager->getImage("kvi_httpicons.png", false); - if(pix) - g_pHttpIcon = new QPixmap(*pix); - else - g_pHttpIcon = 0; -} - -void KviHttpFileTransfer::done() -{ - if(!g_pHttpFileTransfers)return; - while(KviHttpFileTransfer * t = g_pHttpFileTransfers->first()) - delete t; - delete g_pHttpFileTransfers; - g_pHttpFileTransfers = 0; - if(g_pHttpIcon) - { - delete g_pHttpIcon; - g_pHttpIcon = 0; - } -} - -unsigned int KviHttpFileTransfer::runningTransfers() -{ - if(!g_pHttpFileTransfers)return 0; - return g_pHttpFileTransfers->count(); -} - -void KviHttpFileTransfer::requestSent(const QStringList &requestHeaders) -{ - m_szStatusString = __tr2qs_ctx("Request sent, waiting for reply...","http"); - displayUpdate(); - - KviWindow * out = transferWindow(); - if(!out)return; - - if(!m_bNoOutput) - out->output(KVI_OUT_GENERICSTATUS,__tr2qs_ctx("[HTTP %d]: Request data sent:","http"),id()); - - for(QStringList::ConstIterator it = requestHeaders.begin();it != requestHeaders.end();++it) - { - if(!m_bNoOutput) - out->output(KVI_OUT_GENERICSTATUS,"[HTTP %d]: %s",id(),(*it).toUtf8().data()); - } - - m_lRequest = requestHeaders; -} - -void KviHttpFileTransfer::connectionEstabilished() -{ - m_szStatusString = __tr2qs_ctx("Connection established, sending request","http"); - displayUpdate(); -} - -void KviHttpFileTransfer::resolvingHost(const QString &hostname) -{ - m_szStatusString = __tr2qs_ctx("Resolving host %1","http").arg(hostname); - displayUpdate(); -} - -void KviHttpFileTransfer::contactingHost(const QString &ipandport) -{ - m_szStatusString = __tr2qs_ctx("Contacting host %1","http").arg(ipandport); - displayUpdate(); -} - -void KviHttpFileTransfer::receivedResponse(const QString &response) -{ - m_lHeaders.clear(); - m_lHeaders.append(response); - m_szStatusString = __tr2qs_ctx("Transferring data (%1)","http").arg(response); - m_tTransferStartTime = kvi_unixTime(); - m_eGeneralStatus = Downloading; - displayUpdate(); -} - -void KviHttpFileTransfer::statusMessage(const QString &txt) -{ - KviWindow * out = transferWindow(); - if(out && (!m_bNoOutput)) - out->output(KVI_OUT_GENERICSTATUS,"[HTTP %d]: %Q",id(),&txt); -} - -void KviHttpFileTransfer::transferTerminated(bool bSuccess) -{ - KviWindow * out = transferWindow(); - - m_tTransferEndTime = kvi_unixTime(); - - KviKvsVariantList vParams; - vParams.append(bSuccess); - vParams.append(new KviKvsVariant(m_pHttpRequest->url().url(), true)); - vParams.append(new KviKvsVariant(m_pHttpRequest->fileName(), true)); - vParams.append(new KviKvsVariant(m_vMagicIdentifier)); - - if(m_szCompletionCallback.isNull()) - { - KVS_TRIGGER_EVENT(KviEvent_OnHTTPGetTerminated,out ? out : (KviWindow *)(g_pApp->activeConsole()),&vParams) - } else { - KviKvsScript::run(m_szCompletionCallback,out ? out : (KviWindow *)(g_pApp->activeConsole()),&vParams); - } - - if(bSuccess) - { - m_szStatusString = __tr2qs_ctx("Transfer completed","http"); - m_eGeneralStatus = Success; - displayUpdate(); - if(out && (!m_bNoOutput))out->output(KVI_OUT_GENERICSUCCESS,__tr2qs_ctx("[HTTP %d]: Transfer completed","http"),id()); - g_pApp->fileDownloadTerminated(true,m_pHttpRequest->url().url(),m_pHttpRequest->fileName(),QString(),QString(),!m_bNotifyCompletion); - } else { - m_szStatusString = __tr2qs_ctx("Transfer failed","http"); - m_szStatusString += ": "; - m_szStatusString += m_pHttpRequest->lastError(); - m_eGeneralStatus = Failure; - displayUpdate(); - if(out && (!m_bNoOutput))out->output(KVI_OUT_GENERICERROR,__tr2qs_ctx("[HTTP %d]: Transfer failed: %Q","http"),id(),&(m_pHttpRequest->lastError())); - g_pApp->fileDownloadTerminated(false,m_pHttpRequest->url().url(),m_pHttpRequest->fileName(),QString(),m_pHttpRequest->lastError(),!m_bNotifyCompletion); - } - - if(m_bAutoClean) - { - if(m_pAutoCleanTimer)delete m_pAutoCleanTimer; - m_pAutoCleanTimer = new QTimer(); - connect(m_pAutoCleanTimer,SIGNAL(timeout()),this,SLOT(autoClean())); - m_pAutoCleanTimer->start(100); - m_TimerId=m_pAutoCleanTimer->timerId(); - } -} - -void KviHttpFileTransfer::headersReceived(KviPointerHashTable<const char *,KviCString> *h) -{ - if(!h)return; - KviWindow * out = transferWindow(); - - if(out && (!m_bNoOutput))out->output(KVI_OUT_GENERICSTATUS,__tr2qs_ctx("[HTTP %d]: Response headers:","http"),id()); - KviPointerHashTableIterator<const char *,KviCString> it(*h); - while(KviCString * s = it.current()) - { - QString szHeader = it.currentKey(); - szHeader += ": "; - szHeader += s->ptr(); - m_lHeaders.append(szHeader); - if(out && (!m_bNoOutput))out->output(KVI_OUT_GENERICSTATUS,"[HTTP %d]: %s: %s",id(),it.currentKey(),s->ptr()); - ++it; - } -} - -bool KviHttpFileTransfer::startDownload() -{ - m_eGeneralStatus = Connecting; - return m_pHttpRequest->start(); -} - -#ifndef COMPILE_USE_STANDALONE_MOC_SOURCES -#include "m_httpfiletransfer.moc" -#endif //!COMPILE_USE_STANDALONE_MOC_SOURCES |