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/* ============================================================
* File : gallerympform.cpp
* Author: Renchi Raju <renchi@pooh.tam.uiuc.edu>
* Date : 2004-12-02
* Description :
*
* Copyright 2004 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
* 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, 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.
*
* ============================================================ */
#include <kapplication.h>
#include <kdebug.h>
#include <kmimetype.h>
#include <kurl.h>
#include <tqfile.h>
#include <tqfileinfo.h>
#include <tqtextstream.h>
#include <cstring>
#include <cstdio>
#include "gallerympform.h"
#include "gallerytalker.h"
namespace KIPIGalleryExportPlugin
{
GalleryMPForm::GalleryMPForm()
{
m_boundary = "----------";
m_boundary += TDEApplication::randomString( 42 + 13 ).ascii();
if (GalleryTalker::isGallery2())
{
addPairRaw("g2_controller", "remote:GalleryRemote");
TQString auth_token = GalleryTalker::getAuthToken();
if (!auth_token.isEmpty())
addPairRaw("g2_authToken", auth_token);
}
}
GalleryMPForm::~GalleryMPForm()
{
}
void GalleryMPForm::reset()
{
m_buffer.resize(0);
}
void GalleryMPForm::finish()
{
TQCString str;
str += "--";
str += m_boundary;
str += "--";
str += "\r\n";
TQTextStream ts(m_buffer, IO_Append|IO_WriteOnly);
ts.setEncoding(TQTextStream::UnicodeUTF8);
ts << str << '\0';
}
bool GalleryMPForm::addPair(const TQString& name, const TQString& value)
{
if (GalleryTalker::isGallery2())
return addPairRaw(TQString("g2_form[%1]").arg(name), value);
return addPairRaw(name, value);
}
bool GalleryMPForm::addPairRaw(const TQString& name, const TQString& value)
{
TQCString str;
str += "--";
str += m_boundary;
str += "\r\n";
str += "Content-Disposition: form-data; name=\"";
str += name.ascii();
str += "\"";
str += "\r\n\r\n";
str += value.ascii();
str += "\r\n";
//uint oldSize = m_buffer.size();
//m_buffer.resize(oldSize + str.size());
//memcpy(m_buffer.data() + oldSize, str.data(), str.size());
TQTextStream ts(m_buffer, IO_Append|IO_WriteOnly);
ts.setEncoding(TQTextStream::UnicodeUTF8);
ts << str;
return true;
}
bool GalleryMPForm::addFile(const TQString& path, const TQString& displayFilename)
{
TQString filename = "userfile_name";
if (GalleryTalker::isGallery2())
filename = "g2_userfile_name";
if (!addPairRaw(filename, displayFilename))
{
return false;
}
KMimeType::Ptr ptr = KMimeType::findByURL(path);
TQString mime = ptr->name();
if (mime.isEmpty())
{
// if we ourselves can't determine the mime of the local file,
// very unlikely the remote gallery will be able to identify it
return false;
}
TQFile imageFile(path);
if ( !imageFile.open( IO_ReadOnly ) )
return false;
TQByteArray imageData = imageFile.readAll();
imageFile.close();
TQCString str;
str += "--";
str += m_boundary;
str += "\r\n";
str += "Content-Disposition: form-data; name=\"";
if (GalleryTalker::isGallery2())
str += "g2_userfile";
else
str += "userfile";
str += "\"; ";
str += "filename=\"";
str += TQFile::encodeName(KURL(path).filename());
str += "\"";
str += "\r\n";
str += "Content-Type: ";
str += mime.ascii();
str += "\r\n\r\n";
TQTextStream ts(m_buffer, IO_Append|IO_WriteOnly);
ts.setEncoding(TQTextStream::UnicodeUTF8);
ts << str;
int oldSize = m_buffer.size();
m_buffer.resize(oldSize + imageData.size() + 2);
memcpy(m_buffer.data()+oldSize, imageData.data(), imageData.size());
m_buffer[m_buffer.size()-2] = '\r';
m_buffer[m_buffer.size()-1] = '\n';
return true;
}
TQString GalleryMPForm::contentType() const
{
return TQString("Content-Type: multipart/form-data; boundary=" + m_boundary);
}
TQString GalleryMPForm::boundary() const
{
return m_boundary;
}
TQByteArray GalleryMPForm::formData() const
{
return m_buffer;
}
}
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