2 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #include "DocLoader.h"
34 #include "ResourceLoader.h"
35 #include "DeprecatedString.h"
36 #include "ResourceLoaderManager.h"
37 #include "ResourceLoaderInternal.h"
41 ResourceLoaderInternal::~ResourceLoaderInternal()
45 ResourceLoader::~ResourceLoader()
51 bool ResourceLoader::start(DocLoader* docLoader)
57 FrameQt* frame = QtFrame(docLoader->frame());
64 ResourceLoaderManager::self()->add(this);
68 void ResourceLoader::cancel()
70 ResourceLoaderManager::self()->cancel(this);
73 void ResourceLoader::assembleResponseHeaders() const
75 if (!d->assembledResponseHeaders) {
76 ASSERT(d->m_response);
78 d->responseHeaders = d->m_response->data;
79 d->assembledResponseHeaders = true;
83 void ResourceLoader::retrieveCharset() const
85 if (!d->retrievedCharset) {
86 d->retrievedCharset = true;
87 d->metaData.set("charset", extractCharsetFromHeaders(d->responseHeaders));
91 void ResourceLoader::receivedResponse(PlatformResponse response)
93 Q_ASSERT(method() == "POST");
95 d->assembledResponseHeaders = false;
96 d->retrievedCharset = false;
97 d->m_response = response;
100 d->client->receivedResponse(const_cast<ResourceLoader*>(this), response);
103 QString ResourceLoader::extractCharsetFromHeaders(QString headers) const
105 int pos = headers.find("content-type:", 0, false);
110 int index = headers.find('\n', pos);
111 QString type = headers.mid(pos, index - pos);
112 index = type.indexOf(';');
115 return type.mid(index + 1).remove(QRegExp("charset[ ]*=[ ]*", Qt::CaseInsensitive)).trimmed();
121 } // namespace WebCore