15d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "extensions/browser/extension_pref_value_map.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/prefs/pref_value_map.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/stl_util.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using extensions::ExtensionPrefsScope; 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct ExtensionPrefValueMap::ExtensionEntry { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Installation time of the extension. 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Time install_time; 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Whether extension is enabled in the profile. 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool enabled; 18a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Whether the extension has access to the incognito profile. 19a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) bool incognito_enabled; 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extension controlled preferences for the regular profile. 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefValueMap regular_profile_preferences; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Extension controlled preferences that should *only* apply to the regular 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // profile. 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefValueMap regular_only_profile_preferences; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Persistent extension controlled preferences for the incognito profile, 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // empty for regular profile ExtensionPrefStore. 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefValueMap incognito_profile_preferences_persistent; 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Session only extension controlled preferences for the incognito profile. 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // These preferences are deleted when the incognito profile is destroyed. 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefValueMap incognito_profile_preferences_session_only; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionPrefValueMap::ExtensionPrefValueMap() : destroyed_(false) { 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionPrefValueMap::~ExtensionPrefValueMap() { 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!destroyed_) { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyOfDestruction(); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) destroyed_ = true; 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) STLDeleteValues(&entries_); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entries_.clear(); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::Shutdown() { 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyOfDestruction(); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) destroyed_ = true; 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::SetExtensionPref(const std::string& ext_id, 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& key, 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionPrefsScope scope, 535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Value* value) { 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefValueMap* prefs = GetExtensionPrefValueMap(ext_id, scope); 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (prefs->SetValue(key, value)) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyPrefValueChanged(key); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::RemoveExtensionPref( 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& ext_id, 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& key, 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionPrefsScope scope) { 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefValueMap* prefs = GetExtensionPrefValueMap(ext_id, scope); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (prefs->RemoveValue(key)) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyPrefValueChanged(key); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionPrefValueMap::CanExtensionControlPref( 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id, 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& pref_key, 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool incognito) const { 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::const_iterator ext = entries_.find(extension_id); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ext == entries_.end()) { 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 79a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (incognito && !ext->second->incognito_enabled) 80a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return false; 81a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::const_iterator winner = 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetEffectivePrefValueController(pref_key, incognito, NULL); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (winner == entries_.end()) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return winner->second->install_time <= ext->second->install_time; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::ClearAllIncognitoSessionOnlyPreferences() { 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) typedef std::set<std::string> KeySet; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) KeySet deleted_keys; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::iterator i; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = entries_.begin(); i != entries_.end(); ++i) { 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefValueMap& inc_prefs = 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i->second->incognito_profile_preferences_session_only; 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefValueMap::iterator j; 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (j = inc_prefs.begin(); j != inc_prefs.end(); ++j) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) deleted_keys.insert(j->first); 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) inc_prefs.Clear(); 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) KeySet::iterator k; 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (k = deleted_keys.begin(); k != deleted_keys.end(); ++k) 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyPrefValueChanged(*k); 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionPrefValueMap::DoesExtensionControlPref( 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_id, 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& pref_key, 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* from_incognito) const { 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool incognito = (from_incognito != NULL); 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::const_iterator winner = 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetEffectivePrefValueController(pref_key, incognito, from_incognito); 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (winner == entries_.end()) 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return winner->first == extension_id; 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::RegisterExtension(const std::string& ext_id, 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::Time& install_time, 123a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) bool is_enabled, 124a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) bool is_incognito_enabled) { 125d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) if (entries_.find(ext_id) == entries_.end()) { 126d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) entries_[ext_id] = new ExtensionEntry; 127d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) 128d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) // Only update the install time if the extension is newly installed. 129d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) entries_[ext_id]->install_time = install_time; 130d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) } 131d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entries_[ext_id]->enabled = is_enabled; 133a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) entries_[ext_id]->incognito_enabled = is_incognito_enabled; 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::UnregisterExtension(const std::string& ext_id) { 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::iterator i = entries_.find(ext_id); 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i == entries_.end()) 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<std::string> keys; // keys set by this extension 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetExtensionControlledKeys(*(i->second), &keys); 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete i->second; 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entries_.erase(i); 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyPrefValueChanged(keys); 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::SetExtensionState(const std::string& ext_id, 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_enabled) { 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::const_iterator i = entries_.find(ext_id); 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This may happen when sync sets the extension state for an 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // extension that is not installed. 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i == entries_.end()) 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i->second->enabled == is_enabled) 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<std::string> keys; // keys set by this extension 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetExtensionControlledKeys(*(i->second), &keys); 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i->second->enabled = is_enabled; 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyPrefValueChanged(keys); 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 164a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void ExtensionPrefValueMap::SetExtensionIncognitoState( 165a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const std::string& ext_id, 166a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) bool is_incognito_enabled) { 167a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ExtensionEntryMap::const_iterator i = entries_.find(ext_id); 168a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // This may happen when sync sets the extension state for an 169a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // extension that is not installed. 170a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (i == entries_.end()) 171a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return; 172a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (i->second->incognito_enabled == is_incognito_enabled) 173a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return; 174a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) std::set<std::string> keys; // keys set by this extension 175a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) GetExtensionControlledKeys(*(i->second), &keys); 176a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) i->second->incognito_enabled = is_incognito_enabled; 177a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) NotifyPrefValueChanged(keys); 178a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 179a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PrefValueMap* ExtensionPrefValueMap::GetExtensionPrefValueMap( 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& ext_id, 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionPrefsScope scope) { 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::const_iterator i = entries_.find(ext_id); 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(i != entries_.end()); 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (scope) { 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case extensions::kExtensionPrefsScopeRegular: 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &(i->second->regular_profile_preferences); 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case extensions::kExtensionPrefsScopeRegularOnly: 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &(i->second->regular_only_profile_preferences); 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case extensions::kExtensionPrefsScopeIncognitoPersistent: 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &(i->second->incognito_profile_preferences_persistent); 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case extensions::kExtensionPrefsScopeIncognitoSessionOnly: 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &(i->second->incognito_profile_preferences_session_only); 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const PrefValueMap* ExtensionPrefValueMap::GetExtensionPrefValueMap( 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& ext_id, 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionPrefsScope scope) const { 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::const_iterator i = entries_.find(ext_id); 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(i != entries_.end()); 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (scope) { 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case extensions::kExtensionPrefsScopeRegular: 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &(i->second->regular_profile_preferences); 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case extensions::kExtensionPrefsScopeRegularOnly: 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &(i->second->regular_only_profile_preferences); 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case extensions::kExtensionPrefsScopeIncognitoPersistent: 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &(i->second->incognito_profile_preferences_persistent); 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case extensions::kExtensionPrefsScopeIncognitoSessionOnly: 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return &(i->second->incognito_profile_preferences_session_only); 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::GetExtensionControlledKeys( 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ExtensionEntry& entry, 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<std::string>* out) const { 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefValueMap::const_iterator i; 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefValueMap& regular_prefs = entry.regular_profile_preferences; 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = regular_prefs.begin(); i != regular_prefs.end(); ++i) 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) out->insert(i->first); 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefValueMap& regular_only_prefs = 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry.regular_only_profile_preferences; 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = regular_only_prefs.begin(); i != regular_only_prefs.end(); ++i) 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) out->insert(i->first); 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefValueMap& inc_prefs_pers = 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry.incognito_profile_preferences_persistent; 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = inc_prefs_pers.begin(); i != inc_prefs_pers.end(); ++i) 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) out->insert(i->first); 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefValueMap& inc_prefs_session = 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) entry.incognito_profile_preferences_session_only; 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = inc_prefs_session.begin(); i != inc_prefs_session.end(); ++i) 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) out->insert(i->first); 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)const base::Value* ExtensionPrefValueMap::GetEffectivePrefValue( 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& key, 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool incognito, 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* from_incognito) const { 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::const_iterator winner = 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetEffectivePrefValueController(key, incognito, from_incognito); 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (winner == entries_.end()) 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::Value* value = NULL; 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& ext_id = winner->first; 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // First search for incognito session only preferences. 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (incognito) { 257a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DCHECK(winner->second->incognito_enabled); 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefValueMap* prefs = GetExtensionPrefValueMap( 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ext_id, extensions::kExtensionPrefsScopeIncognitoSessionOnly); 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs->GetValue(key, &value); 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (value) 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return value; 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If no incognito session only preference exists, fall back to persistent 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // incognito preference. 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs = GetExtensionPrefValueMap( 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ext_id, 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::kExtensionPrefsScopeIncognitoPersistent); 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs->GetValue(key, &value); 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (value) 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return value; 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Regular-only preference. 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefValueMap* prefs = GetExtensionPrefValueMap( 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ext_id, extensions::kExtensionPrefsScopeRegularOnly); 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs->GetValue(key, &value); 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (value) 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return value; 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Regular preference. 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefValueMap* prefs = GetExtensionPrefValueMap( 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ext_id, extensions::kExtensionPrefsScopeRegular); 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs->GetValue(key, &value); 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return value; 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionPrefValueMap::ExtensionEntryMap::const_iterator 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionPrefValueMap::GetEffectivePrefValueController( 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& key, 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool incognito, 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool* from_incognito) const { 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::const_iterator winner = entries_.end(); 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Time winners_install_time; 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::const_iterator i; 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = entries_.begin(); i != entries_.end(); ++i) { 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& ext_id = i->first; 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::Time& install_time = i->second->install_time; 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const bool enabled = i->second->enabled; 301a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const bool incognito_enabled = i->second->incognito_enabled; 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!enabled) 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (install_time < winners_install_time) 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 307a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (incognito && !incognito_enabled) 308a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) continue; 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const base::Value* value = NULL; 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefValueMap* prefs = GetExtensionPrefValueMap( 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ext_id, extensions::kExtensionPrefsScopeRegular); 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (prefs->GetValue(key, &value)) { 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) winner = i; 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) winners_install_time = install_time; 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (from_incognito) 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *from_incognito = false; 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!incognito) { 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PrefValueMap* prefs = GetExtensionPrefValueMap( 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ext_id, extensions::kExtensionPrefsScopeRegularOnly); 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (prefs->GetValue(key, &value)) { 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) winner = i; 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) winners_install_time = install_time; 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (from_incognito) 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *from_incognito = false; 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ignore the following prefs, because they're incognito-only. 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs = GetExtensionPrefValueMap( 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ext_id, extensions::kExtensionPrefsScopeIncognitoPersistent); 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (prefs->GetValue(key, &value)) { 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) winner = i; 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) winners_install_time = install_time; 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (from_incognito) 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *from_incognito = true; 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs = GetExtensionPrefValueMap( 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ext_id, extensions::kExtensionPrefsScopeIncognitoSessionOnly); 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (prefs->GetValue(key, &value)) { 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) winner = i; 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) winners_install_time = install_time; 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (from_incognito) 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *from_incognito = true; 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return winner; 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::AddObserver( 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionPrefValueMap::Observer* observer) { 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_.AddObserver(observer); 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Collect all currently used keys and notify the new observer. 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<std::string> keys; 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionEntryMap::const_iterator i; 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = entries_.begin(); i != entries_.end(); ++i) 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetExtensionControlledKeys(*(i->second), &keys); 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<std::string>::const_iterator j; 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (j = keys.begin(); j != keys.end(); ++j) 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observer->OnPrefValueChanged(*j); 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::RemoveObserver( 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionPrefValueMap::Observer* observer) { 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) observers_.RemoveObserver(observer); 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 374f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)std::string ExtensionPrefValueMap::GetExtensionControllingPref( 375f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const std::string& pref_key) const { 376f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ExtensionEntryMap::const_iterator winner = 377f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) GetEffectivePrefValueController(pref_key, false, NULL); 378f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (winner == entries_.end()) 379f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return std::string(); 380f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return winner->first; 381f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 382f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::NotifyInitializationCompleted() { 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(ExtensionPrefValueMap::Observer, observers_, 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnInitializationCompleted()); 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::NotifyPrefValueChanged( 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::set<std::string>& keys) { 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<std::string>::const_iterator i; 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (i = keys.begin(); i != keys.end(); ++i) 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyPrefValueChanged(*i); 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::NotifyPrefValueChanged(const std::string& key) { 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(ExtensionPrefValueMap::Observer, observers_, 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnPrefValueChanged(key)); 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionPrefValueMap::NotifyOfDestruction() { 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(ExtensionPrefValueMap::Observer, observers_, 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnExtensionPrefValueMapDestruction()); 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 404