mirror of
https://bitbucket.org/chromiumembedded/cef
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138 lines
4.3 KiB
C++
138 lines
4.3 KiB
C++
// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that can
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// be found in the LICENSE file.
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#include <sstream>
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#include "include/cef_parser.h"
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#include "base/base64.h"
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#include "base/threading/thread_restrictions.h"
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#include "components/url_formatter/elide_url.h"
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#include "net/base/escape.h"
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#include "net/base/mime_util.h"
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#include "url/gurl.h"
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bool CefParseURL(const CefString& url, CefURLParts& parts) {
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GURL gurl(url.ToString());
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if (!gurl.is_valid())
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return false;
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CefString(&parts.spec).FromString(gurl.spec());
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CefString(&parts.scheme).FromString(gurl.scheme());
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CefString(&parts.username).FromString(gurl.username());
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CefString(&parts.password).FromString(gurl.password());
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CefString(&parts.host).FromString(gurl.host());
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CefString(&parts.origin).FromString(gurl.GetOrigin().spec());
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CefString(&parts.port).FromString(gurl.port());
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CefString(&parts.path).FromString(gurl.path());
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CefString(&parts.query).FromString(gurl.query());
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return true;
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}
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bool CefCreateURL(const CefURLParts& parts, CefString& url) {
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std::string spec = CefString(parts.spec.str, parts.spec.length, false);
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std::string scheme = CefString(parts.scheme.str, parts.scheme.length, false);
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std::string username =
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CefString(parts.username.str, parts.username.length, false);
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std::string password =
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CefString(parts.password.str, parts.password.length, false);
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std::string host = CefString(parts.host.str, parts.host.length, false);
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std::string port = CefString(parts.port.str, parts.port.length, false);
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std::string path = CefString(parts.path.str, parts.path.length, false);
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std::string query = CefString(parts.query.str, parts.query.length, false);
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GURL gurl;
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if (!spec.empty()) {
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gurl = GURL(spec);
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} else if (!scheme.empty() && !host.empty()) {
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std::stringstream ss;
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ss << scheme << "://";
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if (!username.empty()) {
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ss << username;
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if (!password.empty())
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ss << ":" << password;
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ss << "@";
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}
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ss << host;
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if (!port.empty())
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ss << ":" << port;
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if (!path.empty())
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ss << path;
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if (!query.empty())
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ss << "?" << query;
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gurl = GURL(ss.str());
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}
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if (gurl.is_valid()) {
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url = gurl.spec();
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return true;
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}
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return false;
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}
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CefString CefFormatUrlForSecurityDisplay(const CefString& origin_url) {
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return url_formatter::FormatUrlForSecurityDisplay(
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GURL(origin_url.ToString()));
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}
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CefString CefGetMimeType(const CefString& extension) {
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// Requests should not block on the disk! On POSIX this goes to disk.
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// http://code.google.com/p/chromium/issues/detail?id=59849
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base::ThreadRestrictions::ScopedAllowIO allow_io;
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std::string mime_type;
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net::GetMimeTypeFromExtension(extension, &mime_type);
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return mime_type;
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}
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void CefGetExtensionsForMimeType(const CefString& mime_type,
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std::vector<CefString>& extensions) {
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typedef std::vector<base::FilePath::StringType> VectorType;
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VectorType ext;
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net::GetExtensionsForMimeType(mime_type, &ext);
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VectorType::const_iterator it = ext.begin();
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for (; it != ext.end(); ++it)
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extensions.push_back(*it);
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}
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CefString CefBase64Encode(const void* data, size_t data_size) {
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if (data_size == 0)
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return CefString();
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base::StringPiece input;
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input.set(static_cast<const char*>(data), data_size);
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std::string output;
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base::Base64Encode(input, &output);
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return output;
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}
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CefRefPtr<CefBinaryValue> CefBase64Decode(const CefString& data) {
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if (data.size() == 0)
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return NULL;
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const std::string& input = data;
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std::string output;
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if (base::Base64Decode(input, &output))
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return CefBinaryValue::Create(output.data(), output.size());
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return NULL;
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}
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CefString CefURIEncode(const CefString& text, bool use_plus) {
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return net::EscapeQueryParamValue(text.ToString(), use_plus);
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}
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CefString CefURIDecode(const CefString& text,
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bool convert_to_utf8,
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cef_uri_unescape_rule_t unescape_rule) {
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const net::UnescapeRule::Type type =
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static_cast<net::UnescapeRule::Type>(unescape_rule);
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if (convert_to_utf8)
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return net::UnescapeAndDecodeUTF8URLComponentWithAdjustments(
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text.ToString(), type, NULL);
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else
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return net::UnescapeURLComponent(text.ToString(), type);
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}
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