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| 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/browser/plugin_updater.h" | 5 #include "chrome/browser/plugin_updater.h" |
| 6 | 6 |
| 7 #include <string> | 7 #include <string> |
| 8 | 8 |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 #include "base/message_loop.h" | 10 #include "base/message_loop.h" |
| 11 #include "base/path_service.h" | 11 #include "base/path_service.h" |
| 12 #include "base/utf_string_conversions.h" | 12 #include "base/utf_string_conversions.h" |
| 13 #include "base/values.h" | 13 #include "base/values.h" |
| 14 #include "base/version.h" | 14 #include "base/version.h" |
| 15 #include "chrome/browser/prefs/pref_service.h" | 15 #include "chrome/browser/prefs/pref_service.h" |
| 16 #include "chrome/browser/prefs/scoped_user_pref_update.h" | 16 #include "chrome/browser/prefs/scoped_user_pref_update.h" |
| 17 #include "chrome/browser/profiles/profile.h" | 17 #include "chrome/browser/profiles/profile.h" |
| 18 #include "chrome/common/chrome_content_client.h" | 18 #include "chrome/common/chrome_content_client.h" |
| 19 #include "chrome/common/chrome_notification_types.h" | 19 #include "chrome/common/chrome_notification_types.h" |
| 20 #include "chrome/common/chrome_paths.h" | 20 #include "chrome/common/chrome_paths.h" |
| 21 #include "chrome/common/pref_names.h" | 21 #include "chrome/common/pref_names.h" |
| 22 #include "content/browser/browser_thread.h" | 22 #include "content/browser/browser_thread.h" |
| 23 #include "content/common/notification_service.h" | 23 #include "content/common/notification_service.h" |
| 24 #include "webkit/plugins/npapi/plugin_list.h" | 24 #include "webkit/plugins/npapi/plugin_list.h" |
| 25 #include "webkit/plugins/npapi/webplugininfo.h" | 25 #include "webkit/plugins/webplugininfo.h" |
| 26 | 26 |
| 27 // How long to wait to save the plugin enabled information, which might need to | 27 // How long to wait to save the plugin enabled information, which might need to |
| 28 // go to disk. | 28 // go to disk. |
| 29 #define kPluginUpdateDelayMs (60 * 1000) | 29 #define kPluginUpdateDelayMs (60 * 1000) |
| 30 | 30 |
| 31 PluginUpdater::PluginUpdater() | 31 PluginUpdater::PluginUpdater() |
| 32 : notify_pending_(false) { | 32 : notify_pending_(false) { |
| 33 } | 33 } |
| 34 | 34 |
| 35 DictionaryValue* PluginUpdater::CreatePluginFileSummary( | 35 DictionaryValue* PluginUpdater::CreatePluginFileSummary( |
| 36 const webkit::npapi::WebPluginInfo& plugin) { | 36 const webkit::WebPluginInfo& plugin) { |
| 37 DictionaryValue* data = new DictionaryValue(); | 37 DictionaryValue* data = new DictionaryValue(); |
| 38 data->SetString("path", plugin.path.value()); | 38 data->SetString("path", plugin.path.value()); |
| 39 data->SetString("name", plugin.name); | 39 data->SetString("name", plugin.name); |
| 40 data->SetString("version", plugin.version); | 40 data->SetString("version", plugin.version); |
| 41 data->SetBoolean("enabled", webkit::npapi::IsPluginEnabled(plugin)); | 41 data->SetBoolean("enabled", webkit::IsPluginEnabled(plugin)); |
| 42 return data; | 42 return data; |
| 43 } | 43 } |
| 44 | 44 |
| 45 // static | 45 // static |
| 46 ListValue* PluginUpdater::GetPluginGroupsData() { | 46 ListValue* PluginUpdater::GetPluginGroupsData() { |
| 47 std::vector<webkit::npapi::PluginGroup> plugin_groups; | 47 std::vector<webkit::npapi::PluginGroup> plugin_groups; |
| 48 webkit::npapi::PluginList::Singleton()->GetPluginGroups(true, &plugin_groups); | 48 webkit::npapi::PluginList::Singleton()->GetPluginGroups(true, &plugin_groups); |
| 49 | 49 |
| 50 // Construct DictionaryValues to return to the UI | 50 // Construct DictionaryValues to return to the UI |
| 51 ListValue* plugin_groups_data = new ListValue(); | 51 ListValue* plugin_groups_data = new ListValue(); |
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| 256 | 256 |
| 257 void PluginUpdater::UpdatePreferences(Profile* profile, int delay_ms) { | 257 void PluginUpdater::UpdatePreferences(Profile* profile, int delay_ms) { |
| 258 BrowserThread::PostDelayedTask( | 258 BrowserThread::PostDelayedTask( |
| 259 BrowserThread::FILE, | 259 BrowserThread::FILE, |
| 260 FROM_HERE, | 260 FROM_HERE, |
| 261 NewRunnableFunction( | 261 NewRunnableFunction( |
| 262 &PluginUpdater::GetPreferencesDataOnFileThread, profile), delay_ms); | 262 &PluginUpdater::GetPreferencesDataOnFileThread, profile), delay_ms); |
| 263 } | 263 } |
| 264 | 264 |
| 265 void PluginUpdater::GetPreferencesDataOnFileThread(void* profile) { | 265 void PluginUpdater::GetPreferencesDataOnFileThread(void* profile) { |
| 266 std::vector<webkit::npapi::WebPluginInfo> plugins; | 266 std::vector<webkit::WebPluginInfo> plugins; |
| 267 webkit::npapi::PluginList::Singleton()->GetPlugins(&plugins); | 267 webkit::npapi::PluginList::Singleton()->GetPlugins(&plugins); |
| 268 | 268 |
| 269 std::vector<webkit::npapi::PluginGroup> groups; | 269 std::vector<webkit::npapi::PluginGroup> groups; |
| 270 webkit::npapi::PluginList::Singleton()->GetPluginGroups(false, &groups); | 270 webkit::npapi::PluginList::Singleton()->GetPluginGroups(false, &groups); |
| 271 | 271 |
| 272 BrowserThread::PostTask( | 272 BrowserThread::PostTask( |
| 273 BrowserThread::UI, | 273 BrowserThread::UI, |
| 274 FROM_HERE, | 274 FROM_HERE, |
| 275 NewRunnableFunction(&PluginUpdater::OnUpdatePreferences, | 275 NewRunnableFunction(&PluginUpdater::OnUpdatePreferences, |
| 276 static_cast<Profile*>(profile), | 276 static_cast<Profile*>(profile), |
| 277 plugins, groups)); | 277 plugins, groups)); |
| 278 } | 278 } |
| 279 | 279 |
| 280 void PluginUpdater::OnUpdatePreferences( | 280 void PluginUpdater::OnUpdatePreferences( |
| 281 Profile* profile, | 281 Profile* profile, |
| 282 const std::vector<webkit::npapi::WebPluginInfo>& plugins, | 282 const std::vector<webkit::WebPluginInfo>& plugins, |
| 283 const std::vector<webkit::npapi::PluginGroup>& groups) { | 283 const std::vector<webkit::npapi::PluginGroup>& groups) { |
| 284 ListPrefUpdate update(profile->GetPrefs(), prefs::kPluginsPluginsList); | 284 ListPrefUpdate update(profile->GetPrefs(), prefs::kPluginsPluginsList); |
| 285 ListValue* plugins_list = update.Get(); | 285 ListValue* plugins_list = update.Get(); |
| 286 plugins_list->Clear(); | 286 plugins_list->Clear(); |
| 287 | 287 |
| 288 FilePath internal_dir; | 288 FilePath internal_dir; |
| 289 if (PathService::Get(chrome::DIR_INTERNAL_PLUGINS, &internal_dir)) | 289 if (PathService::Get(chrome::DIR_INTERNAL_PLUGINS, &internal_dir)) |
| 290 profile->GetPrefs()->SetFilePath(prefs::kPluginsLastInternalDirectory, | 290 profile->GetPrefs()->SetFilePath(prefs::kPluginsLastInternalDirectory, |
| 291 internal_dir); | 291 internal_dir); |
| 292 | 292 |
| 293 // Add the plugin files. | 293 // Add the plugin files. |
| 294 for (size_t i = 0; i < plugins.size(); ++i) { | 294 for (size_t i = 0; i < plugins.size(); ++i) { |
| 295 DictionaryValue* summary = CreatePluginFileSummary(plugins[i]); | 295 DictionaryValue* summary = CreatePluginFileSummary(plugins[i]); |
| 296 // If the plugin is managed by policy, store the user preferred state | 296 // If the plugin is managed by policy, store the user preferred state |
| 297 // instead. | 297 // instead. |
| 298 if (plugins[i].enabled & webkit::npapi::WebPluginInfo::MANAGED_MASK) { | 298 if (plugins[i].enabled & webkit::WebPluginInfo::MANAGED_MASK) { |
| 299 bool user_enabled = | 299 bool user_enabled = |
| 300 (plugins[i].enabled & webkit::npapi::WebPluginInfo::USER_MASK) == | 300 (plugins[i].enabled & webkit::WebPluginInfo::USER_MASK) == |
| 301 webkit::npapi::WebPluginInfo::USER_ENABLED; | 301 webkit::WebPluginInfo::USER_ENABLED; |
| 302 summary->SetBoolean("enabled", user_enabled); | 302 summary->SetBoolean("enabled", user_enabled); |
| 303 } | 303 } |
| 304 plugins_list->Append(summary); | 304 plugins_list->Append(summary); |
| 305 } | 305 } |
| 306 | 306 |
| 307 // Add the groups as well. | 307 // Add the groups as well. |
| 308 for (size_t i = 0; i < groups.size(); ++i) { | 308 for (size_t i = 0; i < groups.size(); ++i) { |
| 309 DictionaryValue* summary = groups[i].GetSummary(); | 309 DictionaryValue* summary = groups[i].GetSummary(); |
| 310 // If the plugin is disabled only by policy don't store this state in the | 310 // If the plugin is disabled only by policy don't store this state in the |
| 311 // user pref store. | 311 // user pref store. |
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| 346 prefs->RegisterFilePathPref(prefs::kPluginsLastInternalDirectory, | 346 prefs->RegisterFilePathPref(prefs::kPluginsLastInternalDirectory, |
| 347 internal_dir, | 347 internal_dir, |
| 348 PrefService::UNSYNCABLE_PREF); | 348 PrefService::UNSYNCABLE_PREF); |
| 349 prefs->RegisterListPref(prefs::kPluginsDisabledPlugins, | 349 prefs->RegisterListPref(prefs::kPluginsDisabledPlugins, |
| 350 PrefService::UNSYNCABLE_PREF); | 350 PrefService::UNSYNCABLE_PREF); |
| 351 prefs->RegisterListPref(prefs::kPluginsDisabledPluginsExceptions, | 351 prefs->RegisterListPref(prefs::kPluginsDisabledPluginsExceptions, |
| 352 PrefService::UNSYNCABLE_PREF); | 352 PrefService::UNSYNCABLE_PREF); |
| 353 prefs->RegisterListPref(prefs::kPluginsEnabledPlugins, | 353 prefs->RegisterListPref(prefs::kPluginsEnabledPlugins, |
| 354 PrefService::UNSYNCABLE_PREF); | 354 PrefService::UNSYNCABLE_PREF); |
| 355 } | 355 } |
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