1 files changed, 107 insertions, 0 deletions
diff --git a/WebCore/loader/CachedScript.cpp b/WebCore/loader/CachedScript.cpp
new file mode 100644
index 0000000..c8caea8
--- /dev/null
+++ b/WebCore/loader/CachedScript.cpp
@@ -0,0 +1,107 @@
+/*
+    This file is part of the KDE libraries
+
+    Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
+    Copyright (C) 2001 Dirk Mueller (mueller@kde.org)
+    Copyright (C) 2002 Waldo Bastian (bastian@kde.org)
+    Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
+    Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+
+    This class provides all functionality needed for loading images, style sheets and html
+    pages from the web. It has a memory cache for these objects.
+*/
+
+#include "config.h"
+#include "CachedScript.h"
+
+#include "CachedResourceClient.h"
+#include "CachedResourceClientWalker.h"
+#include <wtf/Vector.h>
+
+namespace WebCore {
+
+CachedScript::CachedScript(const String& url, const String& charset)
+    : CachedResource(url, Script)
+    , m_encoding(charset)
+{
+    // It's javascript we want.
+    // But some websites think their scripts are <some wrong mimetype here>
+    // and refuse to serve them if we only accept application/x-javascript.
+    setAccept("*/*");
+    if (!m_encoding.isValid())
+        m_encoding = Latin1Encoding();
+}
+
+CachedScript::~CachedScript()
+{
+}
+
+void CachedScript::addClient(CachedResourceClient* c)
+{
+    CachedResource::addClient(c);
+    if (!m_loading)
+        c->notifyFinished(this);
+}
+
+void CachedScript::setEncoding(const String& chs)
+{
+    TextEncoding encoding(chs);
+    if (encoding.isValid())
+        m_encoding = encoding;
+}
+
+String CachedScript::encoding() const
+{
+    return m_encoding.name();
+}
+
+void CachedScript::data(PassRefPtr<SharedBuffer> data, bool allDataReceived)
+{
+    if (!allDataReceived)
+        return;
+
+    m_data = data;
+    setEncodedSize(m_data.get() ? m_data->size() : 0);
+    if (m_data.get())
+        m_script = m_encoding.decode(m_data->data(), encodedSize());
+#ifdef ANDROID_FIX // FIXME  Newer webkit calls setDecodedSize in CachedScript::script(); remove on webkit update
+    // report decoded size too
+    setDecodedSize(m_script.length() * sizeof(UChar));
+#endif
+    m_loading = false;
+    checkNotify();
+}
+
+void CachedScript::checkNotify()
+{
+    if (m_loading)
+        return;
+
+    CachedResourceClientWalker w(m_clients);
+    while (CachedResourceClient* c = w.next())
+        c->notifyFinished(this);
+}
+
+void CachedScript::error()
+{
+    m_loading = false;
+    m_errorOccurred = true;
+    checkNotify();
+}
+
+}