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/*
* This file is part of smolbote. It's copyrighted by the contributors recorded
* in the version control history of the file, available from its original
* location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
*
* SPDX-License-Identifier: GPL-3.0
*/
#include "urlinterceptor.h"
#include "webprofile.h"
#include "urlfilter.h"
// test DNT on https://browserleaks.com/donottrack
UrlRequestInterceptor::UrlRequestInterceptor(WebProfile* profile, QObject* parent)
: QWebEngineUrlRequestInterceptor(parent)
{
Q_CHECK_PTR(profile);
m_profile = profile;
}
void UrlRequestInterceptor::addHttpHeader(const QByteArray &key, const QByteArray &value)
{
headers.append(qMakePair(key, value));
}
void UrlRequestInterceptor::addFilter(UrlFilter *filter)
{
if(filter != nullptr)
filters.append(filter);
}
void UrlRequestInterceptor::removeFilter(UrlFilter *filter)
{
if(filter != nullptr)
filters.removeOne(filter);
}
void UrlRequestInterceptor::interceptRequest(QWebEngineUrlRequestInfo &info)
{
for(const auto *filter : qAsConst(filters)) {
const auto match = filter->match(info.firstPartyUrl(), info.requestUrl(), info.resourceType());
// skip if no match
if(match.first == UrlFilter::NotMatched)
continue;
else {
if(match.first == UrlFilter::Allow)
info.block(false);
else if(match.first == UrlFilter::Block)
info.block(true);
else if(match.first == UrlFilter::Redirect)
info.redirect(QUrl::fromUserInput(match.second));
// we found a match, skip the rest
break;
}
}
// set headers
for(const auto &header : qAsConst(headers)) {
info.setHttpHeader(header.first, header.second);
}
for(auto i = m_profile->headers().constBegin(); i != m_profile->headers().constEnd(); ++i) {
info.setHttpHeader(i.key(), i.value());
}
}
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