55 lines
1.9 KiB
TypeScript
55 lines
1.9 KiB
TypeScript
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import { Permission, PermissionsAndroid, Platform, Rationale } from 'react-native';
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import i18n from '../../../i18n';
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// Define a type for the permissions map
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type PermissionsMap = { [key: string]: string };
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/**
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* Rationale for requesting read permissions on Android.
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*/
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const readExternalStorageRationale: Rationale = {
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title: i18n.t('Read_External_Permission'),
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message: i18n.t('Read_External_Permission_Message'),
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buttonPositive: i18n.t('Ok')
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};
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/**
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* Checks if all requested permissions are granted.
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*
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* @param {PermissionsMap} permissionsStatus - The object containing the statuses of the permissions.
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* @param {string[]} permissions - The list of permissions to check.
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* @return {boolean} Whether all permissions are granted.
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*/
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const areAllPermissionsGranted = (permissionsStatus: PermissionsMap, permissions: string[]): boolean =>
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permissions.every(permission => permissionsStatus[permission] === PermissionsAndroid.RESULTS.GRANTED);
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/**
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* Requests permission for reading media on Android.
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*
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* @return {Promise<boolean>} A promise that resolves to a boolean indicating whether the permissions were granted.
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*/
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export const askAndroidMediaPermissions = async (): Promise<boolean> => {
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if (Platform.OS !== 'android') return true;
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// For Android versions that require the new permissions model (API Level >= 33)
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if (Platform.constants.Version >= 33) {
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const permissions = [
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'android.permission.READ_MEDIA_IMAGES',
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'android.permission.READ_MEDIA_VIDEO',
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'android.permission.READ_MEDIA_AUDIO'
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];
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const permissionsStatus = await PermissionsAndroid.requestMultiple(permissions as Permission[]);
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return areAllPermissionsGranted(permissionsStatus, permissions);
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}
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// For older Android versions
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const result = await PermissionsAndroid.request(
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PermissionsAndroid.PERMISSIONS.READ_EXTERNAL_STORAGE,
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readExternalStorageRationale
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);
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return result === PermissionsAndroid.RESULTS.GRANTED;
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};
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