nextcloud /
passman
| Conditions | 1 |
| Paths | 2 |
| Total Lines | 152 |
| 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:
Methods with many parameters are not only hard to understand, but their parameters also often become inconsistent when you need more, or different data.
There are several approaches to avoid long parameter lists:
| 1 | /** |
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| 34 | .controller('VaultCtrl', ['$scope', 'VaultService', 'SettingsService', 'CredentialService', '$location', 'ShareService', 'EncryptService', '$translate', '$rootScope', function ($scope, VaultService, SettingsService, CredentialService, $location, ShareService, EncryptService, $translate, $rootScope) { |
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| 35 | VaultService.getVaults().then(function (vaults) { |
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| 36 | $scope.vaults = vaults; |
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| 37 | if (SettingsService.getSetting('defaultVault') != null) { |
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| 38 | var default_vault = SettingsService.getSetting('defaultVault'); |
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| 39 | |||
| 40 | /** |
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| 41 | * Using a native for loop for preformance reasons. |
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| 42 | * More info see http://stackoverflow.com/questions/13843972/angular-js-break-foreach |
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| 43 | */ |
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| 44 | for (var i = 0; i < vaults.length; i++) { |
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| 45 | var vault = vaults[i]; |
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| 46 | if (vault.guid === default_vault.guid) { |
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| 47 | $scope.default_vault = true; |
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| 48 | $scope.list_selected_vault = vault; |
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| 49 | SettingsService.setSetting('defaultVault', vault); |
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| 50 | if (SettingsService.getSetting('defaultVaultPass')) { |
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| 51 | $location.path('/vault/' + vault.guid); |
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| 52 | } |
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| 53 | break; |
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| 54 | } |
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| 55 | } |
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| 56 | } |
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| 57 | }); |
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| 58 | |||
| 59 | |||
| 60 | var key_strengths = [ |
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| 61 | 'password.poor', |
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| 62 | 'password.poor', |
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| 63 | 'password.weak', |
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| 64 | 'password.good', |
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| 65 | 'password.strong' |
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| 66 | ]; |
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| 67 | |||
| 68 | $scope.default_vault = false; |
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| 69 | $scope.remember_vault_password = false; |
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| 70 | $scope.list_selected_vault = false; |
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| 71 | $scope.minimal_value_key_strength = 3; |
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| 72 | |||
| 73 | $rootScope.$on('settings_loaded', function () { |
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| 74 | $scope.minimal_value_key_strength = SettingsService.getSetting('vault_key_strength'); |
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| 75 | $translate(key_strengths[SettingsService.getSetting('vault_key_strength')]).then(function(translation){ |
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| 76 | $scope.required_score = {'strength': translation}; |
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| 77 | }); |
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| 78 | |||
| 79 | }); |
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| 80 | |||
| 81 | $scope.toggleDefaultVault = function () { |
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| 82 | $scope.default_vault = !$scope.default_vault; |
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| 83 | if ($scope.default_vault === true) { |
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| 84 | SettingsService.setSetting('defaultVault', $scope.list_selected_vault); |
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| 85 | } else { |
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| 86 | SettingsService.setSetting('defaultVault', null); |
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| 87 | } |
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| 88 | }; |
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| 89 | |||
| 90 | $scope.toggleRememberPassword = function () { |
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| 91 | $scope.remember_vault_password = !$scope.remember_vault_password; |
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| 92 | if ($scope.remember_vault_password) { |
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| 93 | SettingsService.setSetting('defaultVault', $scope.list_selected_vault); |
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| 94 | $scope.default_vault = true; |
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| 95 | } |
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| 96 | if ($scope.remember_vault_password !== true) { |
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| 97 | SettingsService.setSetting('defaultVault', null); |
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| 98 | } |
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| 99 | }; |
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| 100 | |||
| 101 | $scope.clearState = function () { |
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| 102 | $scope.list_selected_vault = false; |
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| 103 | $scope.creating_vault = false; |
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| 104 | $scope.error = false; |
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| 105 | }; |
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| 106 | |||
| 107 | $scope.selectVault = function (vault) { |
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| 108 | $scope.list_selected_vault = vault; |
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| 109 | }; |
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| 110 | $scope.sharing_keys = {}; |
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| 111 | $scope.newVault = function () { |
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| 112 | $scope.creating_vault = true; |
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| 113 | var key_size = 1024; |
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| 114 | ShareService.generateRSAKeys(key_size).progress(function (progress) { |
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| 115 | var p = progress > 0 ? 2 : 1; |
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| 116 | var msg = $translate.instant('generating.sharing.keys'); |
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| 117 | msg = msg.replace('%step', p); |
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| 118 | $scope.creating_keys = msg; |
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| 119 | $scope.$digest(); |
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| 120 | }).then(function (kp) { |
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| 121 | var pem = ShareService.rsaKeyPairToPEM(kp); |
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| 122 | $scope.creating_keys = false; |
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| 123 | $scope.sharing_keys.private_sharing_key = pem.privateKey; |
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| 124 | $scope.sharing_keys.public_sharing_key = pem.publicKey; |
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| 125 | $scope.$digest(); |
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| 126 | }); |
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| 127 | |||
| 128 | }; |
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| 129 | |||
| 130 | var _loginToVault = function (vault, vault_key) { |
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| 131 | var _vault = angular.copy(vault); |
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| 132 | _vault.vaultKey = angular.copy(vault_key); |
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| 133 | delete _vault.credentials; |
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| 134 | VaultService.setActiveVault(_vault); |
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| 135 | $location.path('/vault/' + vault.guid); |
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| 136 | }; |
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| 137 | |||
| 138 | $scope.vaultDecryptionKey = ''; |
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| 139 | $scope.loginToVault = function (vault, vault_key) { |
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| 140 | $scope.error = false; |
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| 141 | var _vault = angular.copy(vault); |
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| 142 | _vault.vaultKey = angular.copy(vault_key); |
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| 143 | |||
| 144 | VaultService.setActiveVault(_vault); |
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| 145 | try { |
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| 146 | EncryptService.decryptString(vault.challenge_password); |
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| 147 | if ($scope.remember_vault_password) { |
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| 148 | SettingsService.setSetting('defaultVaultPass', vault_key); |
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| 149 | } |
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| 150 | _loginToVault(vault, vault_key); |
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| 151 | |||
| 152 | } catch (e) { |
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| 153 | $scope.error = $translate.instant('invalid.vault.key'); |
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| 154 | } |
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| 155 | |||
| 156 | }; |
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| 157 | |||
| 158 | |||
| 159 | $scope.createVault = function (vault_name, vault_key, vault_key2) { |
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| 160 | if (vault_key !== vault_key2) { |
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| 161 | $scope.error = $translate.instant('password.do.not.match'); |
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| 162 | return; |
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| 163 | } |
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| 164 | VaultService.createVault(vault_name).then(function (vault) { |
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| 165 | $scope.vaults.push(vault); |
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| 166 | var _vault = angular.copy(vault); |
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| 167 | _vault.vaultKey = angular.copy(vault_key); |
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| 168 | VaultService.setActiveVault(_vault); |
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| 169 | SettingsService.setSetting('defaultVaultPass', null); |
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| 170 | SettingsService.setSetting('defaultVault', null); |
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| 171 | var test_credential = CredentialService.newCredential(); |
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| 172 | test_credential.label = 'Test key for vault ' + vault_name; |
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| 173 | test_credential.hidden = true; |
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| 174 | test_credential.vault_id = vault.vault_id; |
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| 175 | test_credential.password = 'lorum ipsum'; |
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| 176 | CredentialService.createCredential(test_credential).then(function () { |
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| 177 | _vault.public_sharing_key = angular.copy($scope.sharing_keys.public_sharing_key); |
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| 178 | _vault.private_sharing_key = EncryptService.encryptString(angular.copy($scope.sharing_keys.private_sharing_key)); |
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| 179 | VaultService.updateSharingKeys(_vault).then(function () { |
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| 180 | _loginToVault(vault, vault_key); |
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| 181 | }); |
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| 182 | }); |
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| 183 | }); |
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| 184 | }; |
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| 185 | }]); |
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| 186 | }()); |
Generally, it is recommended to use strict comparison whenever possible and not to rely on the weaker type-juggling comparison operator.
Read more about comparison operations.