Mobile: Handle error if permissions are denied on SeedVault import (#719

) * Mobile: Handle error if permissions are denied on SeedVault import * Update translation.json
iotaledger · Dec 10, 2018 · a9aa824 · a9aa824
1 parent 8a4f1e1
commit a9aa824
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Showing 2 changed files with 49 additions and 38 deletions.
diff --git a/src/mobile/src/ui/components/SeedVaultImportComponent.js b/src/mobile/src/ui/components/SeedVaultImportComponent.js
@@ -124,42 +124,53 @@ export class SeedVaultImportComponent extends Component {
      * @method importSeedVault
      */
     importSeedVault() {
-        const { t } = this.props;
-        (isAndroid ? this.grantPermissions() : Promise.resolve()).then(() => {
-            DocumentPicker.show(
-                {
-                    filetype: isAndroid
-                        ? ['application/octet-stream']
-                        : ['public.data', 'public.item', 'dyn.ah62d4rv4ge8003dcta'],
-                },
-                (error, res) => {
-                    if (error) {
-                        return this.props.generateAlert(
-                            'error',
-                            t('global:somethingWentWrong'),
-                            t('global:somethingWentWrongTryAgain'),
-                        );
-                    }
-                    let path = res.uri;
-                    if (path.startsWith('file://')) {
-                        path = path.slice(7);
-                    }
-                    RNFetchBlob.fs
-                        .readFile(path, 'ascii')
-                        .then((data) => {
-                            this.setState({ seedVault: data });
-                            this.props.openPasswordValidationModal();
-                        })
-                        .catch(() =>
-                            this.props.generateAlert(
+        const { t, generateAlert } = this.props;
+        (isAndroid ? this.grantPermissions() : Promise.resolve())
+            .then(() => {
+                DocumentPicker.show(
+                    {
+                        filetype: isAndroid
+                            ? ['application/octet-stream']
+                            : ['public.data', 'public.item', 'dyn.ah62d4rv4ge8003dcta'],
+                    },
+                    (error, res) => {
+                        if (error) {
+                            return generateAlert(
                                 'error',
-                                t('seedVault:seedFileError'),
-                                t('seedVault:seedFileErrorExplanation'),
-                            ),
-                        );
-                },
-            );
-        });
+                                t('global:somethingWentWrong'),
+                                t('global:somethingWentWrongTryAgain'),
+                            );
+                        }
+                        let path = res.uri;
+                        if (path.startsWith('file://')) {
+                            path = path.slice(7);
+                        }
+                        RNFetchBlob.fs
+                            .readFile(path, 'ascii')
+                            .then((data) => {
+                                this.setState({ seedVault: data });
+                                this.props.openPasswordValidationModal();
+                            })
+                            .catch(() =>
+                                generateAlert(
+                                    'error',
+                                    t('seedVault:seedFileError'),
+                                    t('seedVault:seedFileErrorExplanation'),
+                                ),
+                            );
+                    },
+                );
+            })
+            .catch((err) => {
+                if (err.message === 'Read permissions not granted.') {
+                    return generateAlert(
+                        'error',
+                        t('receive:missingPermission'),
+                        t('receive:missingPermissionExplanation'),
+                    );
+                }
+                throw err;
+            });
     }
 
     render() {

diff --git a/src/shared/locales/en/translation.json b/src/shared/locales/en/translation.json
@@ -164,7 +164,9 @@
         "shouldUpdate": "A new update is available",
         "shouldUpdateExplanation": "A new update has been released. It is recommended that you update to the latest version.",
         "forceUpdate": "Update the app to continue",
-        "forceUpdateExplanation": "A critical update has been released. Please update the app now."
+        "forceUpdateExplanation": "A critical update has been released. Please update the app now.",
+        "missingPermission": "File system permission required",
+        "missingPermissionExplanation": "Access to the file system is required in order to perform this function."
     },
     "addAdditionalSeed": {
         "seedInvalidChars": "Seed contains invalid characters",
@@ -309,8 +311,6 @@
         "generateNewAddress": "Generate address",
         "noAddresses": "NO ADDRESSES",
         "spent": "Spent",
-        "missingPermission": "File system permission required",
-        "missingPermissionExplanation": "Access to the file system is required in order to share QR codes.",
         "tag": "Tag",
         "generateAnAddress": "Generate address",
         "generateAnAddressTitle": "Generate an address",