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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitbcb704366cb5e333a626c18c308c7e0448a8e69f (patch)
treef0d6ab7d78ecdd9207cf46536376b44b91a1ca71 /kpf/src/Response.cpp
downloadtdenetwork-bcb704366cb5e333a626c18c308c7e0448a8e69f.tar.gz
tdenetwork-bcb704366cb5e333a626c18c308c7e0448a8e69f.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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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 <qfile.h>
+#include <qtextstream.h>
+#include <qregexp.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_;
+ }
+
+ QCString
+ Response::text(const Request & request) const
+ {
+ QString 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 = QString(request.protocolString())
+ + QString(" %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 = QString(request.protocolString())
+ + QString(" %1 %2\r\n").arg(code_).arg(responseName(code_))
+ + data(code_, request);
+ break;
+
+ default:
+ kpfDebug << "Huh ?" << endl;
+ break;
+ }
+
+ return s.utf8();
+ }
+
+ QString
+ Response::data(uint code, const Request & request) const
+ {
+ QString contentType = "Content-Type: text/html; charset=utf-8\r\n";
+
+ KConfig config(Config::name());
+
+ config.setGroup("General");
+
+ QString html;
+
+ if
+ (
+ config.readBoolEntry
+ (Config::key(Config::CustomErrors), Config::DefaultCustomErrors)
+ )
+ {
+ config.setGroup("ErrorMessageOverrideFiles");
+
+ QString filename = config.readPathEntry(QString::number(code));
+
+ if (!filename.isEmpty())
+ {
+ QFile f(filename);
+
+ if (f.open(IO_ReadOnly))
+ {
+ QRegExp regexpMessage ("ERROR_MESSAGE");
+ QRegExp regexpCode ("ERROR_CODE");
+ QRegExp regexpResource ("RESOURCE");
+
+ QTextStream str(&f);
+
+ while (!str.atEnd())
+ {
+ QString line(str.readLine());
+
+ line.replace(regexpMessage, responseName(code));
+ line.replace(regexpCode, QString::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";
+ }
+
+ QString contentLength =
+ QString("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