nextcloud /
passman-webextension
| Conditions | 1 |
| Paths | 2 |
| Total Lines | 430 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 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 () { |
||
| 4 | var storage = new API.Storage(); |
||
| 5 | var _self = this; |
||
| 6 | var _window = {}; |
||
| 7 | API.runtime.onConnect.addListener(function (port) { |
||
| 8 | |||
| 9 | port.onMessage.addListener(function (msg) { |
||
| 10 | |||
| 11 | if (msg === 'credential_amount') { |
||
| 12 | port.postMessage('credential_amount:' + local_credentials.length); |
||
| 13 | } |
||
| 14 | if (msg === 'getByUrl') { |
||
|
Comprehensibility
Documentation
Best Practice
introduced
by
|
|||
| 15 | |||
| 16 | } |
||
| 17 | |||
| 18 | }); |
||
| 19 | |||
| 20 | }); |
||
| 21 | |||
| 22 | var master_password = null; |
||
| 23 | |||
| 24 | function getMasterPasswordSet() { |
||
| 25 | return (master_password !== null); |
||
| 26 | } |
||
| 27 | |||
| 28 | _self.getMasterPasswordSet = getMasterPasswordSet; |
||
| 29 | |||
| 30 | function setMasterPassword(opts) { |
||
| 31 | master_password = opts.password; |
||
| 32 | if (opts.hasOwnProperty('savePassword') && opts.savePassword === true) { |
||
| 33 | // Save the password in plain text on user request. |
||
| 34 | // No secure local storage is available :/ |
||
| 35 | storage.set('master_password', opts.password); |
||
| 36 | } else { |
||
| 37 | storage.set('master_password', null); |
||
| 38 | } |
||
| 39 | |||
| 40 | if (opts.password) { |
||
| 41 | getSettings(); |
||
| 42 | } else { |
||
| 43 | displayLogoutIcons(); |
||
| 44 | } |
||
| 45 | |||
| 46 | } |
||
| 47 | |||
| 48 | _self.setMasterPassword = setMasterPassword; |
||
| 49 | |||
| 50 | |||
| 51 | var testMasterPasswordAgainst; |
||
| 52 | |||
| 53 | function isMasterPasswordValid(password) { |
||
| 54 | //return true; |
||
| 55 | try { |
||
| 56 | PAPI.decryptString(testMasterPasswordAgainst, password); |
||
| 57 | return true; |
||
| 58 | } catch (e) { |
||
| 59 | return false; |
||
| 60 | } |
||
| 61 | } |
||
| 62 | |||
| 63 | _self.isMasterPasswordValid = isMasterPasswordValid; |
||
| 64 | |||
| 65 | |||
| 66 | var local_credentials = []; |
||
| 67 | var local_vault = []; |
||
| 68 | var encryptedFieldSettings = ['default_vault', 'nextcloud_host', 'nextcloud_username', 'nextcloud_password', 'vault_password']; |
||
| 69 | _self.settings = {}; |
||
| 70 | _self.ticker = null; |
||
| 71 | _self.running = false; |
||
| 72 | function getSettings() { |
||
| 73 | |||
| 74 | storage.get('settings').then(function (_settings) { |
||
| 75 | |||
| 76 | if (!_settings || !_settings.hasOwnProperty('nextcloud_host')) { |
||
| 77 | return; |
||
| 78 | } |
||
| 79 | |||
| 80 | if (!master_password && _settings.hasOwnProperty('nextcloud_username') && _settings.hasOwnProperty('vault_password')) { |
||
| 81 | _self.settings.isInstalled = 1; |
||
| 82 | testMasterPasswordAgainst = _settings.nextcloud_username; |
||
| 83 | return; |
||
| 84 | } |
||
| 85 | |||
| 86 | for (var i = 0; i < encryptedFieldSettings.length; i++) { |
||
| 87 | var field = encryptedFieldSettings[i]; |
||
| 88 | _settings[field] = JSON.parse(PAPI.decryptString(_settings[field], master_password)); |
||
| 89 | } |
||
| 90 | |||
| 91 | |||
| 92 | _self.settings = _settings; |
||
| 93 | |||
| 94 | |||
| 95 | PAPI.host = _settings.nextcloud_host; |
||
| 96 | PAPI.username = _settings.nextcloud_username; |
||
| 97 | PAPI.password = _settings.nextcloud_password; |
||
| 98 | if (!_settings.vault_password) { |
||
| 99 | return; |
||
| 100 | } |
||
| 101 | if (PAPI.credentialsSet()) { |
||
| 102 | getCredentials(); |
||
| 103 | if (_self.running) { |
||
| 104 | clearInterval(_self.ticker); |
||
| 105 | } |
||
| 106 | |||
| 107 | _self.running = true; |
||
| 108 | _self.ticker = setInterval(function () { |
||
| 109 | getCredentials(); |
||
| 110 | }, _self.settings.refreshTime * 1000); |
||
| 111 | } else { |
||
| 112 | console.log('Login details are missing!'); |
||
| 113 | } |
||
| 114 | }); |
||
| 115 | } |
||
| 116 | |||
| 117 | _self.getSettings = getSettings; |
||
| 118 | |||
| 119 | function getRuntimeSettings() { |
||
| 120 | return _self.settings; |
||
| 121 | } |
||
| 122 | |||
| 123 | _self.getRuntimeSettings = getRuntimeSettings; |
||
| 124 | |||
| 125 | function saveSettings(settings, cb) { |
||
| 126 | for (var i = 0; i < encryptedFieldSettings.length; i++) { |
||
| 127 | var field = encryptedFieldSettings[i]; |
||
| 128 | settings[field] = PAPI.encryptString(JSON.stringify(settings[field]), master_password); |
||
| 129 | } |
||
| 130 | PAPI.host = settings.nextcloud_host; |
||
| 131 | PAPI.username = settings.nextcloud_username; |
||
| 132 | PAPI.password = settings.nextcloud_password; |
||
| 133 | //window.settings contains the run-time settings |
||
| 134 | _self.settings = settings; |
||
| 135 | |||
| 136 | |||
| 137 | storage.set('settings', settings).then(function () { |
||
| 138 | getSettings(); |
||
| 139 | }); |
||
| 140 | |||
| 141 | } |
||
| 142 | |||
| 143 | _self.saveSettings = saveSettings; |
||
| 144 | |||
| 145 | |||
| 146 | function getCredentials() { |
||
| 147 | //console.log('Loading vault with the following settings: ', settings); |
||
| 148 | var tmpList = []; |
||
| 149 | PAPI.getVault(_self.settings.default_vault.guid, function (vault) { |
||
| 150 | if(vault.hasOwnProperty('error')){ |
||
| 151 | return; |
||
| 152 | } |
||
| 153 | var _credentials = vault.credentials; |
||
| 154 | for (var i = 0; i < _credentials.length; i++) { |
||
| 155 | var key = _self.settings.vault_password; |
||
| 156 | var credential = _credentials[i]; |
||
| 157 | if (credential.hidden === 1) { |
||
| 158 | continue; |
||
| 159 | } |
||
| 160 | var usedKey = key; |
||
| 161 | //Shared credentials are not implemented yet |
||
| 162 | if (credential.hasOwnProperty('shared_key') && credential.shared_key) { |
||
| 163 | usedKey = PAPI.decryptString(credential.shared_key, key); |
||
| 164 | |||
| 165 | } |
||
| 166 | credential = PAPI.decryptCredential(credential, usedKey); |
||
| 167 | tmpList.push(credential); |
||
| 168 | } |
||
| 169 | delete vault.credentials; |
||
| 170 | local_vault = vault; |
||
| 171 | local_credentials = tmpList; |
||
| 172 | updateTabsIcon(); |
||
| 173 | }); |
||
| 174 | } |
||
| 175 | |||
| 176 | _self.getCredentials = getCredentials; |
||
| 177 | |||
| 178 | function getCredentialsByUrl(_url, sender) { |
||
| 179 | if (!master_password) { |
||
| 180 | return []; |
||
| 181 | } |
||
| 182 | var url = processURL(_url, _self.settings.ignoreProtocol, _self.settings.ignoreSubdomain, _self.settings.ignorePath, _self.settings.ignorePort); |
||
| 183 | var found_list = []; |
||
| 184 | for (var i = 0; i < local_credentials.length; i++) { |
||
| 185 | if (local_credentials[i].url && local_credentials[i].username && local_credentials[i].password) { |
||
| 186 | if (local_credentials[i].url.indexOf(url) !== -1) { |
||
| 187 | found_list.push(local_credentials[i]); |
||
| 188 | } |
||
| 189 | } |
||
| 190 | } |
||
| 191 | return found_list; |
||
| 192 | } |
||
| 193 | |||
| 194 | _self.getCredentialsByUrl = getCredentialsByUrl; |
||
| 195 | |||
| 196 | |||
| 197 | function getCredentialForHTTPAuth(req){ |
||
| 198 | console.log(req) |
||
| 199 | return getCredentialsByUrl(req.url)[0]; |
||
| 200 | } |
||
| 201 | |||
| 202 | _window.getCredentialForHTTPAuth = getCredentialForHTTPAuth; |
||
| 203 | |||
| 204 | var mined_data = []; |
||
| 205 | |||
| 206 | function minedForm(data, sender) { |
||
| 207 | var url = sender.url; |
||
| 208 | var existingLogins = getCredentialsByUrl(sender.url); |
||
| 209 | var title = "Detected new login:"; |
||
| 210 | var minedMatchingID = null; |
||
| 211 | for (var j = 0; j < existingLogins.length; j++) { |
||
| 212 | var login = existingLogins[j]; |
||
| 213 | if (login.username === data.username) { |
||
| 214 | if (login.password !== data.password) { |
||
| 215 | minedMatchingID = login.guid; |
||
| 216 | title = "Detected changed password for user:"; |
||
| 217 | } |
||
| 218 | else { |
||
| 219 | //console.log('No changes detected'); |
||
| 220 | delete mined_data[sender.tab.id]; |
||
| 221 | return; |
||
| 222 | } |
||
| 223 | } |
||
| 224 | } |
||
| 225 | mined_data[sender.tab.id] = { |
||
| 226 | title: title, |
||
| 227 | url: url, |
||
| 228 | username: data.username, |
||
| 229 | password: data.password, |
||
| 230 | label: sender.title, |
||
| 231 | guid: minedMatchingID |
||
| 232 | }; |
||
| 233 | |||
| 234 | //console.log('Done mining, ', mined_data, sender.tab.id); |
||
| 235 | } |
||
| 236 | |||
| 237 | _self.minedForm = minedForm; |
||
| 238 | |||
| 239 | function getMinedData(args, sender) { |
||
| 240 | //console.log('Fecthing mined data for tab id', sender.tab.id) |
||
| 241 | return mined_data[sender.tab.id]; |
||
| 242 | } |
||
| 243 | |||
| 244 | _self.getMinedData = getMinedData; |
||
| 245 | |||
| 246 | function clearMined(args, sender) { |
||
| 247 | delete mined_data[sender.tab.id]; |
||
| 248 | } |
||
| 249 | |||
| 250 | _self.clearMined = clearMined; |
||
| 251 | |||
| 252 | function saveMinedCallback(args) { |
||
| 253 | createIconForTab(args.sender.tab); |
||
| 254 | API.tabs.query({active: true, currentWindow: true}).then(function (tabs) { |
||
| 255 | API.tabs.sendMessage(args.sender.tab.id, {method: "minedLoginSaved", args: args}).then(function (response) { |
||
| 256 | }); |
||
| 257 | }); |
||
| 258 | } |
||
| 259 | |||
| 260 | function saveMined(args, sender) { |
||
| 261 | var data = mined_data[sender.tab.id]; |
||
| 262 | var credential, |
||
| 263 | credential_index; |
||
| 264 | |||
| 265 | if (data.guid === null) { |
||
| 266 | credential = PAPI.newCredential(); |
||
| 267 | } else { |
||
| 268 | for (var i = 0; i < local_credentials.length; i++) { |
||
| 269 | if (local_credentials[i].guid === data.guid) { |
||
| 270 | credential = local_credentials[i]; |
||
| 271 | credential_index = i; |
||
| 272 | return; |
||
| 273 | } |
||
| 274 | } |
||
| 275 | } |
||
| 276 | credential.username = data.username; |
||
| 277 | credential.password = data.password; |
||
| 278 | credential.url = sender.tab.url; |
||
| 279 | if (credential.guid !== null) { |
||
| 280 | PAPI.updateCredential(credential, _self.settings.vault_password, function (updatedCredential) { |
||
| 281 | local_credentials[credential_index] = updatedCredential; |
||
| 282 | saveMinedCallback({credential: credential, updated: true, sender: sender}); |
||
| 283 | delete mined_data[sender.tab.id]; |
||
| 284 | }); |
||
| 285 | } else { |
||
| 286 | credential.label = sender.tab.title; |
||
| 287 | credential.vault_id = local_vault.vault_id; |
||
| 288 | PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) { |
||
| 289 | saveMinedCallback({credential: credential, updated: false, sender: sender}); |
||
| 290 | local_credentials.push(createdCredential); |
||
| 291 | delete mined_data[sender.tab.id]; |
||
| 292 | }); |
||
| 293 | } |
||
| 294 | } |
||
| 295 | |||
| 296 | _self.saveMined = saveMined; |
||
| 297 | |||
| 298 | |||
| 299 | function injectCreateCredential(args, sender) { |
||
| 300 | var credential = PAPI.newCredential(); |
||
| 301 | credential.label = args.label; |
||
| 302 | credential.username = args.username; |
||
| 303 | credential.password = args.username; |
||
| 304 | credential.vault_id = local_vault.vault_id; |
||
| 305 | credential.url = sender.tab.url; |
||
| 306 | PAPI.createCredential(credential, _self.settings.vault_password, function (createdCredential) { |
||
| 307 | saveMinedCallback({credential: credential, updated: false, sender: sender, selfAdded: true}); |
||
| 308 | local_credentials.push(createdCredential); |
||
| 309 | |||
| 310 | }); |
||
| 311 | } |
||
| 312 | |||
| 313 | function isVaultKeySet() { |
||
| 314 | return (_self.settings.vault_password !== null); |
||
| 315 | } |
||
| 316 | |||
| 317 | _self.isVaultKeySet = isVaultKeySet; |
||
| 318 | |||
| 319 | function isAutoFillEnabled() { |
||
| 320 | if(!_self.settings.hasOwnProperty('disableAutoFill')){ |
||
| 321 | return true; |
||
| 322 | } |
||
| 323 | return (_self.settings.disableAutoFill === false); |
||
| 324 | } |
||
| 325 | |||
| 326 | _self.isAutoFillEnabled = isAutoFillEnabled; |
||
| 327 | |||
| 328 | API.runtime.onMessage.addListener(function (msg, sender, sendResponse) { |
||
| 329 | //console.log('Method call', msg.method); |
||
| 330 | |||
| 331 | if (!msg || !msg.hasOwnProperty('method')) { |
||
| 332 | return; |
||
| 333 | } |
||
| 334 | |||
| 335 | var result = _self[msg.method](msg.args, sender); |
||
| 336 | |||
| 337 | sendResponse(result); |
||
| 338 | }); |
||
| 339 | |||
| 340 | var defaultColor = '#0082c9'; |
||
| 341 | function createIconForTab(tab) { |
||
| 342 | if (!master_password) { |
||
| 343 | return; |
||
| 344 | } |
||
| 345 | var tabUrl = tab.url; |
||
| 346 | var logins = getCredentialsByUrl(tabUrl); |
||
| 347 | if(tab.active) { |
||
| 348 | window.contextMenu.setContextItems(logins); |
||
| 349 | } |
||
| 350 | var credentialAmount = logins.length; |
||
| 351 | API.browserAction.setBadgeText({ |
||
| 352 | text: credentialAmount.toString(), |
||
| 353 | tabId: tab.id |
||
| 354 | }); |
||
| 355 | API.browserAction.setBadgeBackgroundColor({ |
||
| 356 | color: defaultColor, |
||
| 357 | tabId: tab.id |
||
| 358 | }); |
||
| 359 | var plural = (credentialAmount === 1) ? 'credential' : 'credentials'; |
||
| 360 | API.browserAction.setTitle({ |
||
| 361 | title: 'Passman - ' + credentialAmount.toString() + ' '+ plural +' found for this page', |
||
| 362 | tabId: tab.id |
||
| 363 | }); |
||
| 364 | } |
||
| 365 | |||
| 366 | function displayLogoutIcons() { |
||
| 367 | if(_self.settings) { |
||
| 368 | API.tabs.query({}).then(function (tabs) { |
||
| 369 | for (var t = 0; t < tabs.length; t++) { |
||
| 370 | var tab = tabs[t]; |
||
| 371 | API.browserAction.setBadgeText({ |
||
| 372 | text: '🔑', |
||
| 373 | tabId: tab.id |
||
| 374 | }); |
||
| 375 | API.browserAction.setBadgeBackgroundColor({ |
||
| 376 | color: '#ff0000', |
||
| 377 | tabId: tab.id |
||
| 378 | }); |
||
| 379 | API.browserAction.setTitle({ |
||
| 380 | title: 'Passman - Locked', |
||
| 381 | tabId: tab.id |
||
| 382 | }); |
||
| 383 | } |
||
| 384 | }); |
||
| 385 | } |
||
| 386 | } |
||
| 387 | |||
| 388 | function updateTabsIcon() { |
||
| 389 | API.tabs.query({}).then(function (tabs) { |
||
| 390 | for (var t = 0; t < tabs.length; t++) { |
||
| 391 | var tab = tabs[t]; |
||
| 392 | createIconForTab(tab); |
||
| 393 | } |
||
| 394 | }); |
||
| 395 | } |
||
| 396 | |||
| 397 | |||
| 398 | API.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) { |
||
| 399 | if(master_password){ |
||
| 400 | createIconForTab(tab); |
||
| 401 | } else { |
||
| 402 | displayLogoutIcons(); |
||
| 403 | } |
||
| 404 | }); |
||
| 405 | |||
| 406 | API.tabs.onActivated.addListener(function () { |
||
| 407 | API.tabs.query({active: true, currentWindow: true}).then(function (tabs) { |
||
| 408 | if(master_password){ |
||
| 409 | createIconForTab(tabs[0]); |
||
| 410 | } else { |
||
| 411 | displayLogoutIcons(); |
||
| 412 | } |
||
| 413 | }); |
||
| 414 | }); |
||
| 415 | |||
| 416 | displayLogoutIcons(); |
||
| 417 | |||
| 418 | storage.get('master_password').then(function (password) { |
||
| 419 | if (password) { |
||
| 420 | master_password = password; |
||
| 421 | API.api.browserAction.setBadgeBackgroundColor({ |
||
| 422 | color: defaultColor |
||
| 423 | }); |
||
| 424 | } |
||
| 425 | getSettings(); |
||
| 426 | }).error(function (error) { |
||
| 427 | if (error === "Data not found") { |
||
| 428 | getSettings(); |
||
| 429 | } |
||
| 430 | }); |
||
| 431 | return _window; |
||
| 432 | }()); |
||
| 433 | |||
| 434 |
Loading history...