1/*
2 * Copyright (C) 2011 Igalia S.L.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB.  If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20#include "config.h"
21#include "WebKitURIRequest.h"
22
23#include "WebKitPrivate.h"
24#include "WebKitURIRequestPrivate.h"
25#include <WebCore/GUniquePtrSoup.h>
26#include <glib/gi18n-lib.h>
27#include <wtf/text/CString.h>
28
29enum {
30    PROP_0,
31
32    PROP_URI
33};
34
35using namespace WebCore;
36
37/**
38 * SECTION: WebKitURIRequest
39 * @Short_description: Represents a URI request
40 * @Title: WebKitURIRequest
41 *
42 * A #WebKitURIRequest can be created with a URI using the
43 * webkit_uri_request_new() method, and you can get the URI of an
44 * existing request with the webkit_uri_request_get_uri() one.
45 *
46 */
47
48struct _WebKitURIRequestPrivate {
49    WebCore::ResourceRequest resourceRequest;
50    CString uri;
51    GUniquePtr<SoupMessageHeaders> httpHeaders;
52};
53
54WEBKIT_DEFINE_TYPE(WebKitURIRequest, webkit_uri_request, G_TYPE_OBJECT)
55
56static void webkitURIRequestGetProperty(GObject* object, guint propId, GValue* value, GParamSpec* paramSpec)
57{
58    WebKitURIRequest* request = WEBKIT_URI_REQUEST(object);
59
60    switch (propId) {
61    case PROP_URI:
62        g_value_set_string(value, webkit_uri_request_get_uri(request));
63        break;
64    default:
65        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propId, paramSpec);
66    }
67}
68
69static void webkitURIRequestSetProperty(GObject* object, guint propId, const GValue* value, GParamSpec* paramSpec)
70{
71    WebKitURIRequest* request = WEBKIT_URI_REQUEST(object);
72
73    switch (propId) {
74    case PROP_URI:
75        webkit_uri_request_set_uri(request, g_value_get_string(value));
76        break;
77    default:
78        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propId, paramSpec);
79    }
80}
81
82static void webkit_uri_request_class_init(WebKitURIRequestClass* requestClass)
83{
84    GObjectClass* objectClass = G_OBJECT_CLASS(requestClass);
85    objectClass->get_property = webkitURIRequestGetProperty;
86    objectClass->set_property = webkitURIRequestSetProperty;
87
88    /**
89     * WebKitURIRequest:uri:
90     *
91     * The URI to which the request will be made.
92     */
93    g_object_class_install_property(objectClass, PROP_URI,
94                                    g_param_spec_string("uri",
95                                                        _("URI"),
96                                                        _("The URI to which the request will be made."),
97                                                        "about:blank",
98                                                        static_cast<GParamFlags>(WEBKIT_PARAM_READWRITE | G_PARAM_CONSTRUCT)));
99}
100
101/**
102 * webkit_uri_request_new:
103 * @uri: an URI
104 *
105 * Creates a new #WebKitURIRequest for the given URI.
106 *
107 * Returns: a new #WebKitURIRequest
108 */
109WebKitURIRequest* webkit_uri_request_new(const gchar* uri)
110{
111    g_return_val_if_fail(uri, 0);
112
113    return WEBKIT_URI_REQUEST(g_object_new(WEBKIT_TYPE_URI_REQUEST, "uri", uri, NULL));
114}
115
116/**
117 * webkit_uri_request_get_uri:
118 * @request: a #WebKitURIRequest
119 *
120 * Returns: the uri of the #WebKitURIRequest
121 */
122const gchar* webkit_uri_request_get_uri(WebKitURIRequest* request)
123{
124    g_return_val_if_fail(WEBKIT_IS_URI_REQUEST(request), 0);
125
126    request->priv->uri = request->priv->resourceRequest.url().string().utf8();
127    return request->priv->uri.data();
128}
129
130/**
131 * webkit_uri_request_set_uri:
132 * @request: a #WebKitURIRequest
133 * @uri: an URI
134 *
135 * Set the URI of @request
136 */
137void webkit_uri_request_set_uri(WebKitURIRequest* request, const char* uri)
138{
139    g_return_if_fail(WEBKIT_IS_URI_REQUEST(request));
140    g_return_if_fail(uri);
141
142    URL url(URL(), uri);
143    if (url == request->priv->resourceRequest.url())
144        return;
145
146    request->priv->resourceRequest.setURL(url);
147    g_object_notify(G_OBJECT(request), "uri");
148}
149
150/**
151 * webkit_uri_request_get_http_headers:
152 * @request: a #WebKitURIRequest
153 *
154 * Get the HTTP headers of a #WebKitURIRequest as a #SoupMessageHeaders.
155 *
156 * Returns: (transfer none): a #SoupMessageHeaders with the HTTP headers of @request
157 *    or %NULL if @request is not an HTTP request.
158 */
159SoupMessageHeaders* webkit_uri_request_get_http_headers(WebKitURIRequest* request)
160{
161    g_return_val_if_fail(WEBKIT_IS_URI_REQUEST(request), 0);
162
163    if (request->priv->httpHeaders)
164        return request->priv->httpHeaders.get();
165
166    if (!request->priv->resourceRequest.url().protocolIsInHTTPFamily())
167        return 0;
168
169    request->priv->httpHeaders.reset(soup_message_headers_new(SOUP_MESSAGE_HEADERS_REQUEST));
170    request->priv->resourceRequest.updateSoupMessageHeaders(request->priv->httpHeaders.get());
171    return request->priv->httpHeaders.get();
172}
173
174WebKitURIRequest* webkitURIRequestCreateForResourceRequest(const ResourceRequest& resourceRequest)
175{
176    WebKitURIRequest* uriRequest = WEBKIT_URI_REQUEST(g_object_new(WEBKIT_TYPE_URI_REQUEST, NULL));
177    uriRequest->priv->resourceRequest = resourceRequest;
178    return uriRequest;
179}
180
181void webkitURIRequestGetResourceRequest(WebKitURIRequest* request, ResourceRequest& resourceRequest)
182{
183    resourceRequest = request->priv->resourceRequest;
184    if (request->priv->httpHeaders)
185        resourceRequest.updateFromSoupMessageHeaders(request->priv->httpHeaders.get());
186}
187