| Conditions | 1 | 
| Paths | 2 | 
| Total Lines | 688 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 5 | ||
| Bugs | 1 | Features | 0 | 
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | /* global API */  | 
            ||
| 3 | var background = (function () { | 
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| 4 | var storage = new API.Storage();  | 
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| 5 | var _self = this;  | 
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| 6 |     var _window = {}; | 
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| 7 | |||
| 8 | |||
| 9 |     API.runtime.onConnect.addListener(function (port) { | 
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| 10 | |||
| 11 |         port.onMessage.addListener(function (msg) { | 
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| 12 |             if (msg === 'credential_amount') { | 
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| 13 |                 port.postMessage('credential_amount:' + local_credentials.length); | 
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| 14 | }  | 
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| 15 | |||
| 16 | });  | 
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| 17 | |||
| 18 | });  | 
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| 19 | |||
| 20 | var master_password = null;  | 
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| 21 | |||
| 22 |     function getMasterPasswordSet() { | 
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| 23 | return (master_password !== null);  | 
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| 24 | }  | 
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| 25 | |||
| 26 | _self.getMasterPasswordSet = getMasterPasswordSet;  | 
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| 27 | |||
| 28 |     function setMasterPassword(opts) { | 
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| 29 | master_password = opts.password;  | 
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| 30 |         if (opts.hasOwnProperty('savePassword') && opts.savePassword === true) { | 
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| 31 | // Save the password in plain text on user request.  | 
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| 32 | // No secure local storage is available :/  | 
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| 33 |             storage.set('master_password', opts.password); | 
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| 34 |         } else { | 
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| 35 |             storage.set('master_password', null); | 
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| 36 | }  | 
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| 37 | |||
| 38 |         if (opts.password) { | 
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| 39 | getSettings();  | 
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| 40 |         } else { | 
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| 41 | displayLogoutIcons();  | 
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| 42 | }  | 
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| 43 | |||
| 44 | }  | 
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| 45 | |||
| 46 | _self.setMasterPassword = setMasterPassword;  | 
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| 47 | |||
| 48 | |||
| 49 | var testMasterPasswordAgainst;  | 
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| 50 | |||
| 51 |     function isMasterPasswordValid(password) { | 
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| 52 |         try { | 
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| 53 | PAPI.decryptString(testMasterPasswordAgainst, password);  | 
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| 54 | return true;  | 
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| 55 |         } catch (e) { | 
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| 56 | return false;  | 
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| 57 | }  | 
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| 58 | }  | 
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| 59 | |||
| 60 | _self.isMasterPasswordValid = isMasterPasswordValid;  | 
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| 61 | |||
| 62 | |||
| 63 | var local_credentials = [];  | 
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| 64 | var local_vault = [];  | 
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| 65 | var encryptedFieldSettings = ['accounts'];  | 
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| 66 |     _self.settings = {}; | 
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| 67 | _self.ticker = null;  | 
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| 68 | _self.running = false;  | 
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| 69 |     function getSettings() { | 
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| 70 | |||
| 71 |         storage.get('settings').then(function (_settings) { | 
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| 72 |             if ((!_settings || Object.keys(_settings).length === 0 || !_settings.hasOwnProperty('accounts')) && !master_password) { | 
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| 73 | return;  | 
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| 74 | }  | 
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| 75 |             if (!master_password && _settings.hasOwnProperty('accounts') && _settings.accounts.length > 0) { | 
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| 76 | _self.settings.isInstalled = 1;  | 
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| 77 | testMasterPasswordAgainst = _settings.accounts;  | 
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| 78 | return;  | 
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| 79 | }  | 
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| 80 | |||
| 81 |             for (var i = 0; i < encryptedFieldSettings.length; i++) { | 
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| 82 | var field = encryptedFieldSettings[i];  | 
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| 83 | _settings[field] = JSON.parse(PAPI.decryptString(_settings[field], master_password));  | 
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| 84 | }  | 
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| 85 | |||
| 86 | _self.settings = _settings;  | 
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| 87 | |||
| 88 |             if (!_self.settings.hasOwnProperty('ignored_sites')) { | 
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| 89 | _self.settings.ignored_sites = [];  | 
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| 90 | }  | 
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| 91 | |||
| 92 |             if (!_self.settings.hasOwnProperty('no_results_found_tab')) { | 
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| 93 | _self.settings.no_results_found_tab = 'list';  | 
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| 94 | }  | 
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| 95 | |||
| 96 |             if (!_self.settings.hasOwnProperty('enablePasswordPicker')) { | 
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| 97 | _self.settings.enablePasswordPicker = !_self.settings.disablePasswordPicker ;  | 
            ||
| 98 | }  | 
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| 99 | |||
| 100 |             if (!_self.settings.hasOwnProperty('enableAutoFill')) { | 
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| 101 | _self.settings.enableAutoFill = !_self.settings.disableAutoFill;  | 
            ||
| 102 | }  | 
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| 103 | |||
| 104 | getCredentials();  | 
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| 105 | |||
| 106 |             if (_self.running) { | 
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| 107 | clearInterval(_self.ticker);  | 
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| 108 | }  | 
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| 109 | _self.running = true;  | 
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| 110 |             _self.ticker = setInterval(function () { | 
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| 111 | |||
| 112 | }, _self.settings.refreshTime * 1000);  | 
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| 113 | |||
| 114 | });  | 
            ||
| 115 | }  | 
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| 116 | |||
| 117 | _self.getSettings = getSettings;  | 
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| 118 | |||
| 119 |     function getRuntimeSettings() { | 
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| 120 | return _self.settings;  | 
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| 121 | }  | 
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| 122 | |||
| 123 | _self.getRuntimeSettings = getRuntimeSettings;  | 
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| 124 | |||
| 125 |     function getSetting(name) { | 
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| 126 | return _self.settings[name];  | 
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| 127 | }  | 
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| 128 | |||
| 129 | _self.getSetting = getSetting;  | 
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| 130 | |||
| 131 |     function saveSettings(settings, cb) { | 
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| 
                                                                                                    
                        
                         | 
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| 132 |         for (var i = 0; i < encryptedFieldSettings.length; i++) { | 
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| 133 | var field = encryptedFieldSettings[i];  | 
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| 134 | settings[field] = PAPI.encryptString(JSON.stringify(settings[field]), master_password);  | 
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| 135 | }  | 
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| 136 | |||
| 137 |         if (!settings.hasOwnProperty('ignored_sites')) { | 
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| 138 | settings.ignored_sites = [];  | 
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| 139 | }  | 
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| 140 | |||
| 141 |         if (!_self.settings.hasOwnProperty('password_picker_first_tab')) { | 
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| 142 | _self.settings.disable_browser_autofill = 'list';  | 
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| 143 | }  | 
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| 144 | |||
| 145 | //window.settings contains the run-time settings  | 
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| 146 | _self.settings = settings;  | 
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| 147 | |||
| 148 | |||
| 149 |         storage.set('settings', settings).then(function () { | 
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| 150 | getSettings();  | 
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| 151 | });  | 
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| 152 | |||
| 153 | }  | 
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| 154 | |||
| 155 | _self.saveSettings = saveSettings;  | 
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| 156 | |||
| 157 |     function resetSettings(){ | 
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| 158 |         storage.set('settings', {}); | 
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| 159 |         _self.settings = {}; | 
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| 160 | }  | 
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| 161 | |||
| 162 | _self.resetSettings = resetSettings;  | 
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| 163 | |||
| 164 | |||
| 165 |     function getCredentials() { | 
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| 166 |         if (!master_password) { | 
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| 167 | return;  | 
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| 168 | }  | 
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| 169 |         //console.log('Loading vault with the following settings: ', settings); | 
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| 170 | var tmpList = [];  | 
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| 171 | |||
| 172 |         for (var i = 0; i < _self.settings.accounts.length; i++) { | 
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| 173 | var account = _self.settings.accounts[i];  | 
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| 174 | /* jshint ignore:start */  | 
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| 175 |             (function (inner_account) { | 
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| 176 |                 PAPI.getVault(inner_account, function (vault) { | 
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| 177 |                     if (vault.hasOwnProperty('error')) { | 
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| 178 | return;  | 
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| 179 | }  | 
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| 180 | var _credentials = vault.credentials;  | 
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| 181 |                     for (var i = 0; i < _credentials.length; i++) { | 
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| 182 | var key = inner_account.vault_password;  | 
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| 183 | var credential = _credentials[i];  | 
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| 184 |                         if (credential.hidden === 1) { | 
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| 185 | continue;  | 
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| 186 | }  | 
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| 187 | var usedKey = key;  | 
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| 188 | //Shared credentials are not implemented yet  | 
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| 189 |                         if (credential.hasOwnProperty('shared_key') && credential.shared_key) { | 
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| 190 | usedKey = PAPI.decryptString(credential.shared_key, key);  | 
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| 191 | |||
| 192 | }  | 
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| 193 | credential = PAPI.decryptCredential(credential, usedKey);  | 
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| 194 | credential.account = inner_account;  | 
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| 195 |                         if (credential.delete_time === 0) { | 
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| 196 | tmpList.push(credential);  | 
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| 197 | }  | 
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| 198 | |||
| 199 | }  | 
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| 200 | delete vault.credentials;  | 
            ||
| 201 | local_vault = vault;  | 
            ||
| 202 | local_credentials = tmpList;  | 
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| 203 | |||
| 204 | getSharedCredentials(inner_account);  | 
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| 205 | |||
| 206 | |||
| 207 | });  | 
            ||
| 208 | }(account));  | 
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| 209 | /* jshint ignore:end */  | 
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| 210 | }  | 
            ||
| 211 | }  | 
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| 212 | |||
| 213 | _self.getCredentials = getCredentials;  | 
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| 214 | |||
| 215 |     function getSharedCredentials(account) { | 
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| 216 |         PAPI.getCredendialsSharedWithUs(account, account.vault.guid, function (credentials) { | 
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| 217 |             for (var i = 0; i < credentials.length; i++) { | 
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| 218 | var _shared_credential = credentials[i];  | 
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| 219 | var _shared_credential_data;  | 
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| 220 | var sharedKey = PAPI.decryptString(_shared_credential.shared_key, account.vault_password);  | 
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| 221 |                 try { | 
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| 222 | _shared_credential_data = PAPI.decryptSharedCredential(_shared_credential.credential_data, sharedKey);  | 
            ||
| 223 |                 } catch (e) { | 
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| 224 | |||
| 225 | }  | 
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| 226 |                 if (_shared_credential_data) { | 
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| 227 | delete _shared_credential.credential_data;  | 
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| 228 | _shared_credential_data.acl = _shared_credential;  | 
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| 229 | _shared_credential_data.acl.permissions = new SharingACL(_shared_credential_data.acl.permissions);  | 
            ||
| 230 | _shared_credential_data.tags_raw = _shared_credential_data.tags;  | 
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| 231 | _shared_credential_data.account = account;  | 
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| 232 | local_credentials.push(_shared_credential_data);  | 
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| 233 | }  | 
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| 234 | }  | 
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| 235 | updateTabsIcon();  | 
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| 236 | });  | 
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| 237 | }  | 
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| 238 | |||
| 239 |     function getCredentialsByUrl(_url, sender) { | 
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| 240 |         if (!master_password) { | 
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| 241 | return [];  | 
            ||
| 242 | }  | 
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| 243 |         if (!_url || _url === '') { | 
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| 244 | return [];  | 
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| 245 | }  | 
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| 246 | var url = processURL(_url, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);  | 
            ||
| 247 | var found_list = [];  | 
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| 248 |         for (var i = 0; i < local_credentials.length; i++) { | 
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| 249 | var credential_url = local_credentials[i].url;  | 
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| 250 |             if (!/^(ht)tps?:\/\//i.test(credential_url) && credential_url !== '' && _url) { | 
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| 251 |                 try { | 
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| 252 |                     var protocol = _url.split('://').shift(); | 
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| 253 | credential_url = protocol + "://" + credential_url;  | 
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| 254 |                 } catch (e){ | 
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| 255 | //ignore  | 
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| 256 | }  | 
            ||
| 257 | }  | 
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| 258 | credential_url = processURL(credential_url, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);  | 
            ||
| 259 |             if (credential_url) { | 
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| 260 |                 if (credential_url.indexOf(url) !== -1) { | 
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| 261 | found_list.push(local_credentials[i]);  | 
            ||
| 262 | }  | 
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| 263 | }  | 
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| 264 | |||
| 265 | }  | 
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| 266 | return found_list;  | 
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| 267 | }  | 
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| 268 | |||
| 269 | _self.getCredentialsByUrl = getCredentialsByUrl;  | 
            ||
| 270 | |||
| 271 | |||
| 272 |     function saveCredential(credential) { | 
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| 273 | //@TODO save shared password  | 
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| 274 |         if (!credential.credential_id) { | 
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| 275 |             PAPI.createCredential(credential.account, credential, credential.account.vault_password, function (createdCredential) { | 
            ||
| 276 | local_credentials.push(createdCredential);  | 
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| 277 | });  | 
            ||
| 278 |         } else { | 
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| 279 | var credential_index;  | 
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| 280 |             for (var i = 0; i < local_credentials.length; i++) { | 
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| 281 |                 if (local_credentials[i].guid === credential.guid) { | 
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| 282 | credential_index = i;  | 
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| 283 | break;  | 
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| 284 | }  | 
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| 285 | }  | 
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| 286 | |||
| 287 |             if (credential.hasOwnProperty('acl')) { | 
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| 288 | var permissons = new SharingACL(credential.acl.permissions.permission);  | 
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| 289 |                 if (!permissons.hasPermission(0x02)) { | 
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| 290 | return;  | 
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| 291 | }  | 
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| 292 | }  | 
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| 293 | |||
| 294 |             PAPI.updateCredential(credential.account, credential, credential.account.vault_password, function (updatedCredential) { | 
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| 295 |                 if (credential_index) { | 
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| 296 | local_credentials[credential_index] = updatedCredential;  | 
            ||
| 297 | }  | 
            ||
| 298 | });  | 
            ||
| 299 | }  | 
            ||
| 300 | }  | 
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| 301 | |||
| 302 | _self.saveCredential = saveCredential;  | 
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| 303 | |||
| 304 |     function getCredentialByGuid(guid) { | 
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| 305 |         for (var i = 0; i < local_credentials.length; i++) { | 
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| 306 | var credential = local_credentials[i];  | 
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| 307 |             if (credential.guid === guid) { | 
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| 308 | return credential;  | 
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| 309 | }  | 
            ||
| 310 | }  | 
            ||
| 311 | }  | 
            ||
| 312 | |||
| 313 | _self.getCredentialByGuid = getCredentialByGuid;  | 
            ||
| 314 | |||
| 315 |     function getCredentialForHTTPAuth(req) { | 
            ||
| 316 | return getCredentialsByUrl(req.url)[0];  | 
            ||
| 317 | }  | 
            ||
| 318 | |||
| 319 | _window.getCredentialForHTTPAuth = getCredentialForHTTPAuth;  | 
            ||
| 320 | |||
| 321 | var mined_data = [];  | 
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| 322 | |||
| 323 |     function minedForm(data, sender) { | 
            ||
| 324 | var url = sender.url;  | 
            ||
| 325 | var existingLogins = getCredentialsByUrl(sender.url);  | 
            ||
| 326 |         var title = API.i18n.getMessage('detected_new_login') + ':'; | 
            ||
| 327 | var minedMatchingID = null;  | 
            ||
| 328 |         for (var j = 0; j < existingLogins.length; j++) { | 
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| 329 | var login = existingLogins[j];  | 
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| 330 |             if (login.username === data.username) { | 
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| 331 |                 if (login.password !== data.password) { | 
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| 332 | minedMatchingID = login.guid;  | 
            ||
| 333 |                     title = API.i18n.getMessage('detected_changed_login') + ':'; | 
            ||
| 334 | }  | 
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| 335 |                 else { | 
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| 336 |                     //console.log('No changes detected'); | 
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| 337 | delete mined_data[sender.tab.id];  | 
            ||
| 338 | return;  | 
            ||
| 339 | }  | 
            ||
| 340 | }  | 
            ||
| 341 | }  | 
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| 342 |         mined_data[sender.tab.id] = { | 
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| 343 | title: title,  | 
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| 344 | url: url,  | 
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| 345 | username: data.username,  | 
            ||
| 346 | password: data.password,  | 
            ||
| 347 | label: sender.title,  | 
            ||
| 348 | guid: minedMatchingID  | 
            ||
| 349 | };  | 
            ||
| 350 | |||
| 351 |         //console.log('Done mining, ', mined_data, sender.tab.id); | 
            ||
| 352 | }  | 
            ||
| 353 | |||
| 354 | _self.minedForm = minedForm;  | 
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| 355 | |||
| 356 |     function getMinedData(args, sender) { | 
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| 357 |         //console.log('Fecthing  mined data for tab id', sender.tab.id) | 
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| 358 | var senderUrl = sender.tab.url;  | 
            ||
| 359 | var site = processURL(senderUrl, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);  | 
            ||
| 360 |         if (!_self.settings) { | 
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| 361 | return null;  | 
            ||
| 362 | }  | 
            ||
| 363 |         if (!_self.settings.hasOwnProperty('ignored_sites')) { | 
            ||
| 364 | return mined_data[sender.tab.id];  | 
            ||
| 365 | }  | 
            ||
| 366 |         var matches = _self.settings.ignored_sites.filter(function (item) { | 
            ||
| 367 | return typeof item === 'string' && site.indexOf(item) > -1;  | 
            ||
| 368 | });  | 
            ||
| 369 | |||
| 370 |         if (matches.length !== 0) { | 
            ||
| 371 | return null;  | 
            ||
| 372 | }  | 
            ||
| 373 | return mined_data[sender.tab.id];  | 
            ||
| 374 | }  | 
            ||
| 375 | |||
| 376 | _self.getMinedData = getMinedData;  | 
            ||
| 377 | |||
| 378 |     function clearMined(args, sender) { | 
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| 379 | delete mined_data[sender.tab.id];  | 
            ||
| 380 | }  | 
            ||
| 381 | |||
| 382 | _self.clearMined = clearMined;  | 
            ||
| 383 | |||
| 384 |     function saveMinedCallback(args) { | 
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| 385 | createIconForTab(args.sender.tab);  | 
            ||
| 386 |         API.tabs.query({active: true, currentWindow: true}).then(function (tabs) { | 
            ||
| 387 |             API.tabs.sendMessage(args.sender.tab.id, {method: "minedLoginSaved", args: args}).then(function (response) { | 
            ||
| 388 | });  | 
            ||
| 389 | });  | 
            ||
| 390 | }  | 
            ||
| 391 | |||
| 392 |     function ignoreSite(_url) { | 
            ||
| 393 |         if (!_self.settings.hasOwnProperty('ignored_sites')) { | 
            ||
| 394 | _self.settings.ignored_sites = [];  | 
            ||
| 395 | }  | 
            ||
| 396 | var site = processURL(_url, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort);  | 
            ||
| 397 |         if (_self.settings.ignored_sites.indexOf(site) === -1) { | 
            ||
| 398 | _self.settings.ignored_sites.push(site);  | 
            ||
| 399 | saveSettings(_self.settings);  | 
            ||
| 400 | }  | 
            ||
| 401 | }  | 
            ||
| 402 | |||
| 403 | _self.ignoreSite = ignoreSite;  | 
            ||
| 404 | |||
| 405 |     function passToParent(args, sender) { | 
            ||
| 406 |         API.tabs.sendMessage(sender.tab.id, {method: args.injectMethod, args: args.args}).then(function (response) { | 
            ||
| 407 | });  | 
            ||
| 408 | }  | 
            ||
| 409 | |||
| 410 | _self.passToParent = passToParent;  | 
            ||
| 411 | |||
| 412 |     function getActiveTab(opt) { | 
            ||
| 413 |         API.tabs.query({active: true, currentWindow: true}).then(function (tabs) { | 
            ||
| 414 | var tab = tabs[0];  | 
            ||
| 415 |             API.tabs.sendMessage(tab.id, {method: opt.returnFn, args: tab}).then(function (response) { | 
            ||
| 416 | });  | 
            ||
| 417 | });  | 
            ||
| 418 | }  | 
            ||
| 419 | |||
| 420 | _self.getActiveTab = getActiveTab;  | 
            ||
| 421 | |||
| 422 |     function updateCredentialUrlDoorhanger(login) { | 
            ||
| 423 |         API.tabs.query({active: true, currentWindow: true}).then(function (tabs) { | 
            ||
| 424 | var tab = tabs[0];  | 
            ||
| 425 | var data = login;  | 
            ||
| 426 | data.url = tab.url;  | 
            ||
| 427 |             data.title = API.i18n.getMessage('detected_changed_url') + ':'; | 
            ||
| 428 |             API.tabs.sendMessage(tab.id, { | 
            ||
| 429 | method: 'showUrlUpdateDoorhanger',  | 
            ||
| 430 |                 args: {data: data} | 
            ||
| 431 | });  | 
            ||
| 432 | });  | 
            ||
| 433 | }  | 
            ||
| 434 | |||
| 435 | _self.updateCredentialUrlDoorhanger = updateCredentialUrlDoorhanger;  | 
            ||
| 436 | |||
| 437 |     function updateCredentialUrl(data, sender) { | 
            ||
| 438 | mined_data[sender.tab.id] = data;  | 
            ||
| 439 |         saveMined({}, sender); | 
            ||
| 440 | |||
| 441 | }  | 
            ||
| 442 | |||
| 443 | _self.updateCredentialUrl = updateCredentialUrl;  | 
            ||
| 444 | |||
| 445 |     function saveMined(args, sender) { | 
            ||
| 446 | var data = mined_data[sender.tab.id];  | 
            ||
| 447 |         var credential = {}, | 
            ||
| 448 | credential_index;  | 
            ||
| 449 | |||
| 450 |         if (data.guid === null) { | 
            ||
| 451 | credential = PAPI.newCredential();  | 
            ||
| 452 |         } else { | 
            ||
| 453 |             for (var i = 0; i < local_credentials.length; i++) { | 
            ||
| 454 |                 if (local_credentials[i].guid === data.guid) { | 
            ||
| 455 | credential = local_credentials[i];  | 
            ||
| 456 | credential_index = i;  | 
            ||
| 457 | break;  | 
            ||
| 458 | }  | 
            ||
| 459 | }  | 
            ||
| 460 | }  | 
            ||
| 461 |         if (!credential.hasOwnProperty('account')) { | 
            ||
| 462 | credential.account = args.account;  | 
            ||
| 463 | }  | 
            ||
| 464 | credential.username = data.username;  | 
            ||
| 465 | credential.password = data.password;  | 
            ||
| 466 | credential.url = sender.tab.url;  | 
            ||
| 467 |         if (credential.guid !== null) { | 
            ||
| 468 |             PAPI.updateCredential(credential.account, credential, credential.account.vault_password, function (updatedCredential) { | 
            ||
| 469 | updatedCredential.account = credential.account;  | 
            ||
| 470 |                 if (credential_index) { | 
            ||
| 471 | local_credentials[credential_index] = updatedCredential;  | 
            ||
| 472 | }  | 
            ||
| 473 |                 saveMinedCallback({credential: credential, updated: true, sender: sender}); | 
            ||
| 474 | delete mined_data[sender.tab.id];  | 
            ||
| 475 | });  | 
            ||
| 476 |         } else { | 
            ||
| 477 | credential.label = sender.tab.title;  | 
            ||
| 478 | credential.vault_id = credential.account.vault.vault_id;  | 
            ||
| 479 |             PAPI.createCredential(credential.account, credential, credential.account.vault_password, function (createdCredential) { | 
            ||
| 480 | createdCredential.account = credential.account;  | 
            ||
| 481 |                 saveMinedCallback({credential: credential, updated: false, sender: sender}); | 
            ||
| 482 | local_credentials.push(createdCredential);  | 
            ||
| 483 | delete mined_data[sender.tab.id];  | 
            ||
| 484 | });  | 
            ||
| 485 | }  | 
            ||
| 486 | }  | 
            ||
| 487 | |||
| 488 | _self.saveMined = saveMined;  | 
            ||
| 489 | |||
| 490 |     function searchCredential(searchText) { | 
            ||
| 491 | searchText = searchText.toLowerCase();  | 
            ||
| 492 | var searchFields = ['label', 'username', 'email', 'url', 'description'];  | 
            ||
| 493 | var results = [];  | 
            ||
| 494 |         for (var i = 0; i < local_credentials.length; i++) { | 
            ||
| 495 | var credential = local_credentials[i];  | 
            ||
| 496 |             for (var f = 0; f < searchFields.length; f++) { | 
            ||
| 497 | var field = searchFields[f];  | 
            ||
| 498 |                 if (!credential[field]) { | 
            ||
| 499 | continue;  | 
            ||
| 500 | }  | 
            ||
| 501 | |||
| 502 | var field_value = credential[field].toLowerCase();  | 
            ||
| 503 |                 if (field_value.indexOf(searchText) !== -1) { | 
            ||
| 504 | results.push(credential);  | 
            ||
| 505 | break;  | 
            ||
| 506 | }  | 
            ||
| 507 | }  | 
            ||
| 508 | }  | 
            ||
| 509 | return results;  | 
            ||
| 510 | }  | 
            ||
| 511 | |||
| 512 | _self.searchCredential = searchCredential;  | 
            ||
| 513 | |||
| 514 | |||
| 515 |     function injectCreateCredential(args, sender) { | 
            ||
| 516 | var account = getRuntimeSettings().accounts[args.vaultIndex];  | 
            ||
| 517 | var credential = PAPI.newCredential();  | 
            ||
| 518 | credential.label = args.label;  | 
            ||
| 519 | credential.username = args.username;  | 
            ||
| 520 | credential.password = args.password;  | 
            ||
| 521 | credential.vault_id = local_vault.vault_id;  | 
            ||
| 522 | credential.url = sender.tab.url;  | 
            ||
| 523 |         PAPI.createCredential(account, credential, account.vault_password, function (createdCredential) { | 
            ||
| 524 |             saveMinedCallback({credential: credential, updated: false, sender: sender, selfAdded: true}); | 
            ||
| 525 | local_credentials.push(createdCredential);  | 
            ||
| 526 | |||
| 527 | });  | 
            ||
| 528 | }  | 
            ||
| 529 | |||
| 530 | self.injectCreateCredential = injectCreateCredential;  | 
            ||
| 531 | |||
| 532 |     function isVaultKeySet() { | 
            ||
| 533 | return (_self.settings.vault_password !== null);  | 
            ||
| 534 | }  | 
            ||
| 535 | |||
| 536 | _self.isVaultKeySet = isVaultKeySet;  | 
            ||
| 537 | |||
| 538 |     function isAutoFillEnabled() { | 
            ||
| 539 |         if (!_self.settings.hasOwnProperty('enableAutoFill')) { | 
            ||
| 540 | return true;  | 
            ||
| 541 | }  | 
            ||
| 542 | return _self.settings.enableAutoFill;  | 
            ||
| 543 | }  | 
            ||
| 544 | |||
| 545 | _self.isAutoFillEnabled = isAutoFillEnabled;  | 
            ||
| 546 | |||
| 547 |     function isAutoSubmitEnabled() { | 
            ||
| 548 |         if (!_self.settings.hasOwnProperty('enableAutoSubmit')) { | 
            ||
| 549 | return false;  | 
            ||
| 550 | }  | 
            ||
| 551 | return _self.settings.enableAutoSubmit;  | 
            ||
| 552 | }  | 
            ||
| 553 | |||
| 554 | _self.isAutoSubmitEnabled = isAutoSubmitEnabled;  | 
            ||
| 555 | |||
| 556 | var doorhangerData = null;  | 
            ||
| 557 | |||
| 558 |     function setDoorhangerData(data) { | 
            ||
| 559 | doorhangerData = data;  | 
            ||
| 560 | }  | 
            ||
| 561 | |||
| 562 | _self.setDoorhangerData = setDoorhangerData;  | 
            ||
| 563 | |||
| 564 |     function getDoorhangerData() { | 
            ||
| 565 | return doorhangerData;  | 
            ||
| 566 | }  | 
            ||
| 567 | |||
| 568 | _self.getDoorhangerData = getDoorhangerData;  | 
            ||
| 569 | |||
| 570 |     function closeSetupTab() { | 
            ||
| 571 |         API.tabs.query({url: 'chrome-extension://' + API.runtime.id + '/html/browser_action/browser_action.html'}).then(function (tabs) { | 
            ||
| 572 |             if (tabs && tabs[0]) { | 
            ||
| 573 | API.tabs.remove(tabs[0].id);  | 
            ||
| 574 | }  | 
            ||
| 575 | });  | 
            ||
| 576 | }  | 
            ||
| 577 | |||
| 578 | _self.closeSetupTab = closeSetupTab;  | 
            ||
| 579 | |||
| 580 |     API.runtime.onMessage.addListener(function (msg, sender, sendResponse) { | 
            ||
| 581 | |||
| 582 |         if (!msg || !msg.hasOwnProperty('method')) { | 
            ||
| 583 | return;  | 
            ||
| 584 | }  | 
            ||
| 585 | var result = false;  | 
            ||
| 586 |         if (_self[msg.method]) { | 
            ||
| 587 | result = _self[msg.method](msg.args, sender);  | 
            ||
| 588 |         } else { | 
            ||
| 589 |             console.warn('[NOT FOUND] Method call', msg.method, 'args: ', msg.args); | 
            ||
| 590 | }  | 
            ||
| 591 | |||
| 592 | sendResponse(result);  | 
            ||
| 593 | });  | 
            ||
| 594 | |||
| 595 | var defaultColor = '#0082c9';  | 
            ||
| 596 | |||
| 597 |     function createIconForTab(tab) { | 
            ||
| 598 |         if (!master_password) { | 
            ||
| 599 | return;  | 
            ||
| 600 | }  | 
            ||
| 601 | var tabUrl = tab.url;  | 
            ||
| 602 | var logins = getCredentialsByUrl(tabUrl);  | 
            ||
| 603 |         if (tab.active) { | 
            ||
| 604 | window.contextMenu.setContextItems(logins);  | 
            ||
| 605 | }  | 
            ||
| 606 | var credentialAmount = logins.length;  | 
            ||
| 607 |         API.browserAction.setBadgeText({ | 
            ||
| 608 | text: credentialAmount.toString(),  | 
            ||
| 609 | tabId: tab.id  | 
            ||
| 610 | });  | 
            ||
| 611 |         API.browserAction.setBadgeBackgroundColor({ | 
            ||
| 612 | color: defaultColor,  | 
            ||
| 613 | tabId: tab.id  | 
            ||
| 614 | });  | 
            ||
| 615 | |||
| 616 |         var plural = (credentialAmount === 1) ? API.i18n.getMessage('credential') : API.i18n.getMessage('credentials'); | 
            ||
| 617 |         API.browserAction.setTitle({ | 
            ||
| 618 |             title: API.i18n.getMessage('browser_action_title_login', [credentialAmount.toString(), plural.toString()]), | 
            ||
| 619 | tabId: tab.id  | 
            ||
| 620 | });  | 
            ||
| 621 | }  | 
            ||
| 622 | |||
| 623 |     function displayLogoutIcons() { | 
            ||
| 624 |         if (_self.settings) { | 
            ||
| 625 |             API.tabs.query({}).then(function (tabs) { | 
            ||
| 626 |                 for (var t = 0; t < tabs.length; t++) { | 
            ||
| 627 | var tab = tabs[t];  | 
            ||
| 628 |                     API.browserAction.setBadgeText({ | 
            ||
| 629 | text: '🔑',  | 
            ||
| 630 | tabId: tab.id  | 
            ||
| 631 | });  | 
            ||
| 632 |                     API.browserAction.setBadgeBackgroundColor({ | 
            ||
| 633 | color: '#ff0000',  | 
            ||
| 634 | tabId: tab.id  | 
            ||
| 635 | });  | 
            ||
| 636 |                     API.browserAction.setTitle({ | 
            ||
| 637 |                         title: API.i18n.getMessage('browser_action_title_locked'), | 
            ||
| 638 | tabId: tab.id  | 
            ||
| 639 | });  | 
            ||
| 640 | }  | 
            ||
| 641 | });  | 
            ||
| 642 | }  | 
            ||
| 643 | }  | 
            ||
| 644 | |||
| 645 |     function updateTabsIcon() { | 
            ||
| 646 |         API.tabs.query({}).then(function (tabs) { | 
            ||
| 647 |             for (var t = 0; t < tabs.length; t++) { | 
            ||
| 648 | var tab = tabs[t];  | 
            ||
| 649 | createIconForTab(tab);  | 
            ||
| 650 | }  | 
            ||
| 651 | });  | 
            ||
| 652 | }  | 
            ||
| 653 | |||
| 654 | |||
| 655 |     API.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) { | 
            ||
| 656 |         if (master_password) { | 
            ||
| 657 | createIconForTab(tab);  | 
            ||
| 658 |         } else { | 
            ||
| 659 | displayLogoutIcons();  | 
            ||
| 660 | }  | 
            ||
| 661 | });  | 
            ||
| 662 | |||
| 663 |     API.tabs.onActivated.addListener(function () { | 
            ||
| 664 |         API.tabs.query({active: true, currentWindow: true}).then(function (tabs) { | 
            ||
| 665 |             if (master_password) { | 
            ||
| 666 | createIconForTab(tabs[0]);  | 
            ||
| 667 |             } else { | 
            ||
| 668 | displayLogoutIcons();  | 
            ||
| 669 | }  | 
            ||
| 670 | });  | 
            ||
| 671 | });  | 
            ||
| 672 | |||
| 673 | displayLogoutIcons();  | 
            ||
| 674 | |||
| 675 | |||
| 676 |     storage.get('master_password').then(function (password) { | 
            ||
| 677 |         if (password) { | 
            ||
| 678 | master_password = password;  | 
            ||
| 679 |             API.api.browserAction.setBadgeBackgroundColor({ | 
            ||
| 680 | color: defaultColor  | 
            ||
| 681 | });  | 
            ||
| 682 | }  | 
            ||
| 683 | getSettings();  | 
            ||
| 684 |     }).error(function (error) { | 
            ||
| 685 |         if (error === "Data not found") { | 
            ||
| 686 | getSettings();  | 
            ||
| 687 | }  | 
            ||
| 688 | });  | 
            ||
| 689 | return _window;  | 
            ||
| 690 | }());  | 
            ||
| 691 | |||
| 692 | 
This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.