| /* |
| * Copyright (C) 2012 Igalia S.L. |
| * |
| * 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. |
| */ |
| |
| #include "config.h" |
| #include "WebKitResponsePolicyDecision.h" |
| |
| #include "WebKitPolicyDecisionPrivate.h" |
| #include "WebKitResponsePolicyDecisionPrivate.h" |
| #include "WebKitURIRequestPrivate.h" |
| #include "WebKitURIResponsePrivate.h" |
| #include <glib/gi18n-lib.h> |
| #include <wtf/glib/GRefPtr.h> |
| #include <wtf/glib/WTFGType.h> |
| #include <wtf/text/CString.h> |
| |
| using namespace WebKit; |
| using namespace WebCore; |
| |
| /** |
| * SECTION: WebKitResponsePolicyDecision |
| * @Short_description: A policy decision for resource responses |
| * @Title: WebKitResponsePolicyDecision |
| * @See_also: #WebKitPolicyDecision, #WebKitWebView |
| * |
| * WebKitResponsePolicyDecision represents a policy decision for a |
| * resource response, whether from the network or the local system. |
| * A very common use case for these types of decision is deciding |
| * whether or not to download a particular resource or to load it |
| * normally. |
| */ |
| |
| struct _WebKitResponsePolicyDecisionPrivate { |
| RefPtr<API::NavigationResponse> navigationResponse; |
| GRefPtr<WebKitURIRequest> request; |
| GRefPtr<WebKitURIResponse> response; |
| }; |
| |
| WEBKIT_DEFINE_TYPE(WebKitResponsePolicyDecision, webkit_response_policy_decision, WEBKIT_TYPE_POLICY_DECISION) |
| |
| enum { |
| PROP_0, |
| PROP_REQUEST, |
| PROP_RESPONSE, |
| }; |
| |
| static void webkitResponsePolicyDecisionGetProperty(GObject* object, guint propId, GValue* value, GParamSpec* paramSpec) |
| { |
| WebKitResponsePolicyDecision* decision = WEBKIT_RESPONSE_POLICY_DECISION(object); |
| switch (propId) { |
| case PROP_REQUEST: |
| g_value_set_object(value, webkit_response_policy_decision_get_request(decision)); |
| break; |
| case PROP_RESPONSE: |
| g_value_set_object(value, webkit_response_policy_decision_get_response(decision)); |
| break; |
| default: |
| G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propId, paramSpec); |
| break; |
| } |
| } |
| |
| static void webkit_response_policy_decision_class_init(WebKitResponsePolicyDecisionClass* decisionClass) |
| { |
| GObjectClass* objectClass = G_OBJECT_CLASS(decisionClass); |
| objectClass->get_property = webkitResponsePolicyDecisionGetProperty; |
| |
| /** |
| * WebKitResponsePolicyDecision:request: |
| * |
| * This property contains the #WebKitURIRequest associated with this |
| * policy decision. |
| */ |
| g_object_class_install_property(objectClass, |
| PROP_REQUEST, |
| g_param_spec_object("request", |
| _("Response URI request"), |
| _("The URI request that is associated with this policy decision"), |
| WEBKIT_TYPE_URI_REQUEST, |
| WEBKIT_PARAM_READABLE)); |
| |
| /** |
| * WebKitResponsePolicyDecision:response: |
| * |
| * This property contains the #WebKitURIResponse associated with this |
| * policy decision. |
| */ |
| g_object_class_install_property(objectClass, |
| PROP_RESPONSE, |
| g_param_spec_object("response", |
| _("URI response"), |
| _("The URI response that is associated with this policy decision"), |
| WEBKIT_TYPE_URI_RESPONSE, |
| WEBKIT_PARAM_READABLE)); |
| |
| } |
| |
| /** |
| * webkit_response_policy_decision_get_request: |
| * @decision: a #WebKitResponsePolicyDecision |
| * |
| * Return the #WebKitURIRequest associated with the response decision. |
| * Modifications to the returned object are <emphasis>not</emphasis> taken |
| * into account when the request is sent over the network, and is intended |
| * only to aid in evaluating whether a response decision should be taken or |
| * not. To modify requests before they are sent over the network the |
| * #WebKitPage::send-request signal can be used instead. |
| * |
| * Returns: (transfer none): The URI request that is associated with this policy decision. |
| */ |
| WebKitURIRequest* webkit_response_policy_decision_get_request(WebKitResponsePolicyDecision* decision) |
| { |
| g_return_val_if_fail(WEBKIT_IS_RESPONSE_POLICY_DECISION(decision), nullptr); |
| if (!decision->priv->request) |
| decision->priv->request = adoptGRef(webkitURIRequestCreateForResourceRequest(decision->priv->navigationResponse->request())); |
| return decision->priv->request.get(); |
| } |
| |
| /** |
| * webkit_response_policy_decision_get_response: |
| * @decision: a #WebKitResponsePolicyDecision |
| * |
| * Gets the value of the #WebKitResponsePolicyDecision:response property. |
| * |
| * Returns: (transfer none): The URI response that is associated with this policy decision. |
| */ |
| WebKitURIResponse* webkit_response_policy_decision_get_response(WebKitResponsePolicyDecision* decision) |
| { |
| g_return_val_if_fail(WEBKIT_IS_RESPONSE_POLICY_DECISION(decision), nullptr); |
| if (!decision->priv->response) |
| decision->priv->response = adoptGRef(webkitURIResponseCreateForResourceResponse(decision->priv->navigationResponse->response())); |
| return decision->priv->response.get(); |
| } |
| |
| /** |
| * webkit_response_policy_decision_is_mime_type_supported: |
| * @decision: a #WebKitResponsePolicyDecision |
| * |
| * Gets whether the MIME type of the response can be displayed in the #WebKitWebView |
| * that triggered this policy decision request. See also webkit_web_view_can_show_mime_type(). |
| * |
| * Returns: %TRUE if the MIME type of the response is supported or %FALSE otherwise |
| * |
| * Since: 2.4 |
| */ |
| gboolean webkit_response_policy_decision_is_mime_type_supported(WebKitResponsePolicyDecision* decision) |
| { |
| g_return_val_if_fail(WEBKIT_IS_RESPONSE_POLICY_DECISION(decision), FALSE); |
| return decision->priv->navigationResponse->canShowMIMEType(); |
| } |
| |
| WebKitPolicyDecision* webkitResponsePolicyDecisionCreate(Ref<API::NavigationResponse>&& response, Ref<WebKit::WebFramePolicyListenerProxy>&& listener) |
| { |
| WebKitResponsePolicyDecision* responseDecision = WEBKIT_RESPONSE_POLICY_DECISION(g_object_new(WEBKIT_TYPE_RESPONSE_POLICY_DECISION, nullptr)); |
| responseDecision->priv->navigationResponse = WTFMove(response); |
| WebKitPolicyDecision* decision = WEBKIT_POLICY_DECISION(responseDecision); |
| webkitPolicyDecisionSetListener(decision, WTFMove(listener)); |
| return decision; |
| } |