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/*
KPF - Public fileserver for KDE
Copyright 2001 Rik Hemsley (rikkus) <rik@kde.org>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <tqfile.h>
#include <tqtextstream.h>
#include <tqregexp.h>
#include <kconfig.h>
#include "Defines.h"
#include "Utils.h"
#include "Response.h"
#include "Defaults.h"
namespace KPF
{
Response::Response()
: code_(0),
size_(0)
{
// Empty.
}
void
Response::setCode(uint code)
{
code_ = code;
}
void
Response::setSize(ulong size)
{
size_ = size;
}
Response::~Response()
{
// Empty.
}
bool
Response::valid() const
{
return 0 != code_;
}
ulong
Response::size() const
{
return size_;
}
uint
Response::code() const
{
return code_;
}
TQCString
Response::text(const Request & request) const
{
TQString s;
// XXX: Ensure that all codes we know about are enumerated here.
switch (code_)
{
case 200:
case 206:
case 304:
if (request.protocol() >= 1.0)
{
s = TQString(request.protocolString())
+ TQString(" %1 %2\r\n").arg(code_).arg(responseName(code_));
}
break;
case 400:
case 403:
case 404:
case 412:
case 416:
case 500:
case 501:
case 505:
s = TQString(request.protocolString())
+ TQString(" %1 %2\r\n").arg(code_).arg(responseName(code_))
+ data(code_, request);
break;
default:
kpfDebug << "Huh ?" << endl;
break;
}
return s.utf8();
}
TQString
Response::data(uint code, const Request & request) const
{
TQString contentType = "Content-Type: text/html; charset=utf-8\r\n";
KConfig config(Config::name());
config.setGroup("General");
TQString html;
if
(
config.readBoolEntry
(Config::key(Config::CustomErrors), Config::DefaultCustomErrors)
)
{
config.setGroup("ErrorMessageOverrideFiles");
TQString filename = config.readPathEntry(TQString::number(code));
if (!filename.isEmpty())
{
TQFile f(filename);
if (f.open(IO_ReadOnly))
{
TQRegExp regexpMessage ("ERROR_MESSAGE");
TQRegExp regexpCode ("ERROR_CODE");
TQRegExp regexpResource ("RESOURCE");
TQTextStream str(&f);
while (!str.atEnd())
{
TQString line(str.readLine());
line.replace(regexpMessage, responseName(code));
line.replace(regexpCode, TQString::number(code));
line.replace(regexpResource, request.path());
html = line + "\r\n";
}
}
}
}
else
{
html = "<html>\r\n";
html += "<head>\r\n";
html += "<title>\r\n" + responseName(code) + "</title>\r\n";
html += "<style type=\"text/css\">\r\n";
html += "BODY { color: black; background-color: rgb(228, 228, 228); }\r\n";
html += "H1 { font-size: 1.7em; color: rgb(60, 85, 110); }\r\n";
html += "P { margin: 40px, 40px, 10px, 10px; }\r\n";
html += "</style>\r\n";
html += "</head>\r\n";
html += "<body>\r\n<h1>\r\nError: " + responseName(code) + "\r\n</h1>\r\n";
html += "<p>Requested resource: " + request.path() + "</p>\r\n";
html += "</body>\r\n</html>\r\n";
}
TQString contentLength =
TQString("Content-Length: %1\r\n").arg(html.length());
return (contentType + contentLength + "\r\n" + html);
}
void
Response::clear()
{
code_ = size_ = 0;
}
} // End namespace KPF
// vim:ts=2:sw=2:tw=78:et
|
