1 files changed, 194 insertions, 0 deletions
diff --git a/kpf/src/Response.cpp b/kpf/src/Response.cpp
new file mode 100644
index 00000000..f9ce46d8
--- /dev/null
+++ b/kpf/src/Response.cpp
@@ -0,0 +1,194 @@
+/*
+  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