| OLD | NEW |
| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/renderer/content_settings_observer.h" | 5 #include "chrome/renderer/content_settings_observer.h" |
| 6 | 6 |
| 7 #include "chrome/common/render_messages.h" | 7 #include "chrome/common/render_messages.h" |
| 8 #include "chrome/common/url_constants.h" | 8 #include "chrome/common/url_constants.h" |
| 9 #include "content/common/database_messages.h" | 9 #include "content/common/database_messages.h" |
| 10 #include "content/common/view_messages.h" | 10 #include "content/common/view_messages.h" |
| (...skipping 73 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 84 | 84 |
| 85 void ContentSettingsObserver::DidBlockContentType( | 85 void ContentSettingsObserver::DidBlockContentType( |
| 86 ContentSettingsType settings_type, | 86 ContentSettingsType settings_type, |
| 87 const std::string& resource_identifier) { | 87 const std::string& resource_identifier) { |
| 88 // Always send a message when |resource_identifier| is not empty, to tell the | 88 // Always send a message when |resource_identifier| is not empty, to tell the |
| 89 // browser which resource was blocked (otherwise the browser will only show | 89 // browser which resource was blocked (otherwise the browser will only show |
| 90 // the first resource to be blocked, and none that are blocked at a later | 90 // the first resource to be blocked, and none that are blocked at a later |
| 91 // time). | 91 // time). |
| 92 if (!content_blocked_[settings_type] || !resource_identifier.empty()) { | 92 if (!content_blocked_[settings_type] || !resource_identifier.empty()) { |
| 93 content_blocked_[settings_type] = true; | 93 content_blocked_[settings_type] = true; |
| 94 Send(new ViewHostMsg_ContentBlocked(routing_id(), settings_type, | 94 Send(new ChromeViewHostMsg_ContentBlocked(routing_id(), settings_type, |
| 95 resource_identifier)); | 95 resource_identifier)); |
| 96 } | 96 } |
| 97 } | 97 } |
| 98 | 98 |
| 99 bool ContentSettingsObserver::OnMessageReceived(const IPC::Message& message) { | 99 bool ContentSettingsObserver::OnMessageReceived(const IPC::Message& message) { |
| 100 bool handled = true; | 100 bool handled = true; |
| 101 IPC_BEGIN_MESSAGE_MAP(ContentSettingsObserver, message) | 101 IPC_BEGIN_MESSAGE_MAP(ContentSettingsObserver, message) |
| 102 // Don't swallow LoadBlockedPlugins messages, as they're sent to every | 102 // Don't swallow LoadBlockedPlugins messages, as they're sent to every |
| 103 // blocked plugin. | 103 // blocked plugin. |
| 104 IPC_MESSAGE_HANDLER_GENERIC(ViewMsg_LoadBlockedPlugins, | 104 IPC_MESSAGE_HANDLER_GENERIC(ChromeViewMsg_LoadBlockedPlugins, |
| 105 OnLoadBlockedPlugins(); handled = false) | 105 OnLoadBlockedPlugins(); handled = false) |
| 106 IPC_MESSAGE_HANDLER(ViewMsg_SetContentSettingsForLoadingURL, | 106 IPC_MESSAGE_HANDLER(ChromeViewMsg_SetContentSettingsForLoadingURL, |
| 107 OnSetContentSettingsForLoadingURL) | 107 OnSetContentSettingsForLoadingURL) |
| 108 IPC_MESSAGE_UNHANDLED(handled = false) | 108 IPC_MESSAGE_UNHANDLED(handled = false) |
| 109 IPC_END_MESSAGE_MAP() | 109 IPC_END_MESSAGE_MAP() |
| 110 return handled; | 110 return handled; |
| 111 } | 111 } |
| 112 | 112 |
| 113 void ContentSettingsObserver::DidCommitProvisionalLoad( | 113 void ContentSettingsObserver::DidCommitProvisionalLoad( |
| 114 WebFrame* frame, bool is_new_navigation) { | 114 WebFrame* frame, bool is_new_navigation) { |
| 115 if (frame->parent()) | 115 if (frame->parent()) |
| 116 return; // Not a top-level navigation. | 116 return; // Not a top-level navigation. |
| (...skipping 51 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 168 | 168 |
| 169 bool ContentSettingsObserver::AllowDatabase(WebFrame* frame, | 169 bool ContentSettingsObserver::AllowDatabase(WebFrame* frame, |
| 170 const WebString& name, | 170 const WebString& name, |
| 171 const WebString& display_name, | 171 const WebString& display_name, |
| 172 unsigned long estimated_size) { | 172 unsigned long estimated_size) { |
| 173 if (frame->document().securityOrigin().isEmpty() || | 173 if (frame->document().securityOrigin().isEmpty() || |
| 174 frame->top()->document().securityOrigin().isEmpty()) | 174 frame->top()->document().securityOrigin().isEmpty()) |
| 175 return false; // Uninitialized document. | 175 return false; // Uninitialized document. |
| 176 | 176 |
| 177 bool result = false; | 177 bool result = false; |
| 178 Send(new ViewHostMsg_AllowDatabase( | 178 Send(new ChromeViewHostMsg_AllowDatabase( |
| 179 routing_id(), GURL(frame->document().securityOrigin().toString()), | 179 routing_id(), GURL(frame->document().securityOrigin().toString()), |
| 180 GURL(frame->top()->document().securityOrigin().toString()), | 180 GURL(frame->top()->document().securityOrigin().toString()), |
| 181 name, display_name, &result)); | 181 name, display_name, &result)); |
| 182 return result; | 182 return result; |
| 183 } | 183 } |
| 184 | 184 |
| 185 bool ContentSettingsObserver::AllowFileSystem(WebFrame* frame) { | 185 bool ContentSettingsObserver::AllowFileSystem(WebFrame* frame) { |
| 186 if (frame->document().securityOrigin().isEmpty() || | 186 if (frame->document().securityOrigin().isEmpty() || |
| 187 frame->top()->document().securityOrigin().isEmpty()) | 187 frame->top()->document().securityOrigin().isEmpty()) |
| 188 return false; // Uninitialized document. | 188 return false; // Uninitialized document. |
| 189 | 189 |
| 190 bool result = false; | 190 bool result = false; |
| 191 Send(new ViewHostMsg_AllowFileSystem( | 191 Send(new ChromeViewHostMsg_AllowFileSystem( |
| 192 routing_id(), GURL(frame->document().securityOrigin().toString()), | 192 routing_id(), GURL(frame->document().securityOrigin().toString()), |
| 193 GURL(frame->top()->document().securityOrigin().toString()), &result)); | 193 GURL(frame->top()->document().securityOrigin().toString()), &result)); |
| 194 return result; | 194 return result; |
| 195 } | 195 } |
| 196 | 196 |
| 197 bool ContentSettingsObserver::AllowImages(WebFrame* frame, | 197 bool ContentSettingsObserver::AllowImages(WebFrame* frame, |
| 198 bool enabled_per_settings) { | 198 bool enabled_per_settings) { |
| 199 if (enabled_per_settings && | 199 if (enabled_per_settings && |
| 200 AllowContentType(CONTENT_SETTINGS_TYPE_IMAGES)) { | 200 AllowContentType(CONTENT_SETTINGS_TYPE_IMAGES)) { |
| 201 return true; | 201 return true; |
| 202 } | 202 } |
| 203 | 203 |
| 204 if (IsWhitelistedForContentSettings(frame)) | 204 if (IsWhitelistedForContentSettings(frame)) |
| 205 return true; | 205 return true; |
| 206 | 206 |
| 207 DidBlockContentType(CONTENT_SETTINGS_TYPE_IMAGES, std::string()); | 207 DidBlockContentType(CONTENT_SETTINGS_TYPE_IMAGES, std::string()); |
| 208 return false; // Other protocols fall through here. | 208 return false; // Other protocols fall through here. |
| 209 } | 209 } |
| 210 | 210 |
| 211 bool ContentSettingsObserver::AllowIndexedDB(WebFrame* frame, | 211 bool ContentSettingsObserver::AllowIndexedDB(WebFrame* frame, |
| 212 const WebString& name, | 212 const WebString& name, |
| 213 const WebSecurityOrigin& origin) { | 213 const WebSecurityOrigin& origin) { |
| 214 if (frame->document().securityOrigin().isEmpty() || | 214 if (frame->document().securityOrigin().isEmpty() || |
| 215 frame->top()->document().securityOrigin().isEmpty()) | 215 frame->top()->document().securityOrigin().isEmpty()) |
| 216 return false; // Uninitialized document. | 216 return false; // Uninitialized document. |
| 217 | 217 |
| 218 bool result = false; | 218 bool result = false; |
| 219 Send(new ViewHostMsg_AllowIndexedDB( | 219 Send(new ChromeViewHostMsg_AllowIndexedDB( |
| 220 routing_id(), GURL(frame->document().securityOrigin().toString()), | 220 routing_id(), GURL(frame->document().securityOrigin().toString()), |
| 221 GURL(frame->top()->document().securityOrigin().toString()), | 221 GURL(frame->top()->document().securityOrigin().toString()), |
| 222 name, &result)); | 222 name, &result)); |
| 223 return result; | 223 return result; |
| 224 } | 224 } |
| 225 | 225 |
| 226 bool ContentSettingsObserver::AllowPlugins(WebFrame* frame, | 226 bool ContentSettingsObserver::AllowPlugins(WebFrame* frame, |
| 227 bool enabled_per_settings) { | 227 bool enabled_per_settings) { |
| 228 return enabled_per_settings; | 228 return enabled_per_settings; |
| 229 } | 229 } |
| (...skipping 17 matching lines...) Expand all Loading... |
| 247 return false; // Uninitialized document. | 247 return false; // Uninitialized document. |
| 248 bool result = false; | 248 bool result = false; |
| 249 | 249 |
| 250 StoragePermissionsKey key( | 250 StoragePermissionsKey key( |
| 251 GURL(frame->document().securityOrigin().toString()), local); | 251 GURL(frame->document().securityOrigin().toString()), local); |
| 252 std::map<StoragePermissionsKey, bool>::const_iterator permissions = | 252 std::map<StoragePermissionsKey, bool>::const_iterator permissions = |
| 253 cached_storage_permissions_.find(key); | 253 cached_storage_permissions_.find(key); |
| 254 if (permissions != cached_storage_permissions_.end()) | 254 if (permissions != cached_storage_permissions_.end()) |
| 255 return permissions->second; | 255 return permissions->second; |
| 256 | 256 |
| 257 Send(new ViewHostMsg_AllowDOMStorage( | 257 Send(new ChromeViewHostMsg_AllowDOMStorage( |
| 258 routing_id(), GURL(frame->document().securityOrigin().toString()), | 258 routing_id(), GURL(frame->document().securityOrigin().toString()), |
| 259 GURL(frame->top()->document().securityOrigin().toString()), | 259 GURL(frame->top()->document().securityOrigin().toString()), |
| 260 local ? DOM_STORAGE_LOCAL : DOM_STORAGE_SESSION, | 260 local ? DOM_STORAGE_LOCAL : DOM_STORAGE_SESSION, |
| 261 &result)); | 261 &result)); |
| 262 cached_storage_permissions_[key] = result; | 262 cached_storage_permissions_[key] = result; |
| 263 return result; | 263 return result; |
| 264 } | 264 } |
| 265 | 265 |
| 266 void ContentSettingsObserver::DidNotAllowPlugins(WebFrame* frame) { | 266 void ContentSettingsObserver::DidNotAllowPlugins(WebFrame* frame) { |
| 267 DidBlockContentType(CONTENT_SETTINGS_TYPE_PLUGINS, std::string()); | 267 DidBlockContentType(CONTENT_SETTINGS_TYPE_PLUGINS, std::string()); |
| (...skipping 18 matching lines...) Expand all Loading... |
| 286 // CONTENT_SETTING_ASK is only valid for cookies. | 286 // CONTENT_SETTING_ASK is only valid for cookies. |
| 287 return current_content_settings_.settings[settings_type] != | 287 return current_content_settings_.settings[settings_type] != |
| 288 CONTENT_SETTING_BLOCK; | 288 CONTENT_SETTING_BLOCK; |
| 289 } | 289 } |
| 290 | 290 |
| 291 void ContentSettingsObserver::ClearBlockedContentSettings() { | 291 void ContentSettingsObserver::ClearBlockedContentSettings() { |
| 292 for (size_t i = 0; i < arraysize(content_blocked_); ++i) | 292 for (size_t i = 0; i < arraysize(content_blocked_); ++i) |
| 293 content_blocked_[i] = false; | 293 content_blocked_[i] = false; |
| 294 cached_storage_permissions_.clear(); | 294 cached_storage_permissions_.clear(); |
| 295 } | 295 } |
| OLD | NEW |