copy zip file without permissions
This commit is contained in:
vishnuraghavb
parent
2657e5eb02
commit
1ffadd252c
2 changed files with 394 additions and 47 deletions
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@ -5,13 +5,12 @@
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colSpan="2"
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rowSpan="2"
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class="options-list"
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@loaded="listViewLoad"
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for="item in items"
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>
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<v-template if="$index == 0">
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<Label class="pageTitle" :text="'db' | L" />
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</v-template>
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<v-template if="$index == 3">
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<v-template if="$index == 4">
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<StackLayout class="listSpace"> </StackLayout>
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</v-template>
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<v-template>
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@ -21,19 +20,42 @@
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@touch="touch($event, item.action)"
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>
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<Label class="ico" :text="icon[item.icon]" />
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<StackLayout col="1">
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<StackLayout col="1" verticalAlignment="center">
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<Label :text="item.title | L" class="info" />
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<Label :text="item.subTitle | L" class="sub" />
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<Label v-if="item.subTitle" :text="item.subTitle" class="sub" />
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</StackLayout>
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</GridLayout>
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</v-template>
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</ListView>
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<GridLayout row="1" class="appbar" rows="*" columns="auto, *">
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<Button
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class="ico"
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:text="icon.back"
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@tap="$navigateBack()"
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/>
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<GridLayout
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v-show="!toast && !backupProgress"
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row="1"
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class="appbar"
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rows="*"
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columns="auto, *"
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>
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<Button class="ico" :text="icon.back" @tap="$navigateBack()" />
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</GridLayout>
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<GridLayout
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v-show="toast"
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row="1"
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colSpan="2"
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class="appbar snackBar"
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columns="*"
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@tap="toast = null"
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>
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<FlexboxLayout minHeight="48" alignItems="center">
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<Label class="title msg" :text="toast" />
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</FlexboxLayout>
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</GridLayout>
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<GridLayout
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v-show="backupProgress"
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row="1"
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colSpan="2"
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class="appbar snackBar"
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columns="*"
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>
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<Progress :value="backupProgress" maxValue="100" />
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</GridLayout>
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</GridLayout>
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</Page>
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@ -47,10 +69,11 @@ import {
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File,
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Folder,
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Observable,
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Application,
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} from "@nativescript/core";
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import * as Permissions from "@nativescript-community/perms";
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import { Zip } from "@nativescript/zip";
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// import * as Filepicker from "nativescript-plugin-filepicker";
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import { openFilePicker } from "@nativescript-community/ui-document-picker";
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import { localize } from "@nativescript/localize";
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import ConfirmDialog from "../modal/ConfirmDialog.vue";
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import { mapState, mapActions } from "vuex";
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@ -60,8 +83,9 @@ import * as utils from "~/shared/utils";
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export default {
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data() {
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return {
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backupFolder: null,
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backupProgress: 0,
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backupInProgress: false,
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toast: null,
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};
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},
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computed: {
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@ -78,17 +102,24 @@ export default {
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items() {
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return [
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{},
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{
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icon: "folder",
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title: "Backup folder",
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subTitle: this.backupFolder,
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action: this.setBackupFolder,
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},
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{
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icon: "exp",
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title: "expBu",
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subTitle: "buInfo",
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subTitle: localize("buInfo"),
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action: this.exportCheck,
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},
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{
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icon: "imp",
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title: "impBu",
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subTitle: "impInfo",
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action: this.importCheck,
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subTitle: localize("impInfo"),
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// action: this.importCheck,
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action: this.openZipFile,
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},
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{},
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];
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@ -104,11 +135,30 @@ export default {
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onPageLoad(args) {
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const page = args.object;
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page.bindingContext = new Observable();
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const downloadsFolder = Folder.fromPath(
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android.os.Environment.getExternalStorageDirectory().getAbsolutePath()
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).getFolder("Download").path;
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this.backupFolder = ApplicationSettings.getString(
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"backupFolder",
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downloadsFolder
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);
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},
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// BACKUP FOLDER PICKER
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setBackupFolder() {
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utils.pickFolder().then((res) => {
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if (res != null) {
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this.backupFolder = res;
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ApplicationSettings.setString("backupFolder", this.backupFolder);
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}
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});
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},
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// EXPORT HANDLERS
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exportCheck() {
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if (!this.recipes.length) {
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// Toast.makeText(localize("aFBu")).show();
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this.toast = localize("aFBu");
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utils.timer(5, (val) => {
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if (!val) this.toast = val;
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});
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} else {
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this.permissionCheck(
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this.permissionConfirmation,
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@ -130,28 +180,19 @@ export default {
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("0" + date.getHours()).slice(-2) +
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("0" + date.getMinutes()).slice(-2) +
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("0" + date.getSeconds()).slice(-2);
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const sdDownloadPath = Folder.fromPath(
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android.os.Environment.getExternalStorageDirectory().getAbsolutePath()
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).getFolder("Download").path;
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let filename = `EnRecipes_${formattedDate}.zip`;
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let fromPath = path.join(knownFolders.documents().path, "EnRecipes");
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let destPath = path.join(
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sdDownloadPath,
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`EnRecipes-Backup_${formattedDate}.zip`
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);
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this.backupInProgress = true;
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let sdcard = android.os.Environment.isExternalStorageManager();
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let destPath = path.join(this.backupFolder, filename);
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console.log(sdcard);
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Zip.zip({
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directory: fromPath,
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archive: destPath,
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onProgress: (progress) => {
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this.backupProgress = progress;
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},
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}).then((success) => {
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// Toast.makeText(
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// "Backup file successfully saved to Download folder",
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// "long"
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// ).show();
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onProgress: (progress) => (this.backupProgress = progress),
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}).then(() => {
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this.showExportSummary(filename);
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this.exportFiles("delete");
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setTimeout((e) => (this.backupInProgress = false), 3000);
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});
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},
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exportFiles(option) {
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@ -211,20 +252,63 @@ export default {
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this.permissionCheck(
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this.permissionConfirmation,
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localize("reqAcc"),
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this.openFilePicker
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this.openZipFile
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);
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},
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openFilePicker() {
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// Filepicker.create({
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// mode: "single",
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openZipFile() {
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const ContentResolver = Application.android.nativeApp.getContentResolver();
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utils.getBackupFile().then((uri) => {
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console.log(uri);
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const inputStream = ContentResolver.openInputStream(uri);
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console.log(inputStream);
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let newFile = knownFolders.temp().getFile("test.zip");
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console.log(newFile);
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try {
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const input = new java.io.BufferedInputStream(inputStream);
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console.log(input);
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const outputStream = new java.io.BufferedOutputStream(
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new java.io.FileOutputStream(newFile.path)
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);
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console.log(outputStream);
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let size = inputStream.available();
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console.log(size);
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let buffer = Array.create("byte", size);
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input.read(buffer);
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do {
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outputStream.write(buffer);
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} while (input.read(buffer) != -1);
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} catch (e) {
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console.log(e);
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} finally {
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outputStream.flush();
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outputStream.close();
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input.close();
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}
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// console.log(zipInputStream);
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// console.log(zipInputStream);
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// let extractedFile = new java.io.File(
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// knownFolders.temp().path + "/tmp.zip"
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// );
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// if (!extractedFile.exists()) {
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// extractedFile.mkdirs();
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// }
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// console.log(extractedFile);
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// let outputStream = new java.io.OutputStream(extractedFile);
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// android.os.FileUtils.copy(inputStream, outputStream);
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// let outputStream = new java.io.FileOutputStream(extractedFile);
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// console.log(outputStream);
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// while ((readLen = zipInputStream.read(readBuffer)) != -1) {
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// outputStream.write(readBuffer, 0, readLen);
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// }
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// console.log(outputStream, 2);
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});
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// openFilePicker({
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// extensions: ["zip"],
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// })
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// .present()
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// .then((selection) => {
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// // Toast.makeText(localize("vrfy") + "...").show();
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// let zipPath = selection[0];
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// this.validateZipContent(zipPath);
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// });
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// }).then((res) => this.validateZipContent(res.files[0]));
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},
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importDataToDB(data, db, zipPath) {
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switch (db) {
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@ -315,9 +399,11 @@ export default {
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});
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},
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validateZipContent(zipPath) {
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console.log(zipPath);
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Zip.unzip({
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archive: zipPath,
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overwrite: true,
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onProgress: (progress) => (this.backupProgress = progress),
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}).then((extractedFolderPath) => {
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let cacheFolderPath = extractedFolderPath + "/EnRecipes";
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const EnRecipesFilePath = cacheFolderPath + "/recipes.json";
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@ -380,6 +466,7 @@ export default {
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archive: sourcePath,
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directory: dest,
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overwrite: true,
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onProgress: (progress) => (this.backupProgress = progress),
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}).then((res) => {
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this.showImportSummary();
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this.unlinkBrokenImages();
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@ -399,7 +486,16 @@ export default {
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)}${importedNote}${existsNote}${updatedNote}`,
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okButtonText: "OK",
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},
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});
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}).then(() => (this.backupProgress = 0));
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},
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showExportSummary(filename) {
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this.$showModal(ConfirmDialog, {
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props: {
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title: "expSuc",
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description: `Backed up to ${filename}`,
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okButtonText: "OK",
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},
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}).then(() => (this.backupProgress = 0));
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},
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// PERMISSIONS HANDLER
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permissionCheck(confirmation, description, action) {
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@ -411,7 +507,6 @@ export default {
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if (status === "authorized") action();
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if (status !== "denied")
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ApplicationSettings.setBoolean("storagePermissionAsked", true);
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// else Toast.makeText(localize("dend")).show();
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});
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}
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});
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@ -1,4 +1,5 @@
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import { Application, Utils } from '@nativescript/core'
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import { Application, AndroidApplication, Utils } from '@nativescript/core'
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let timerOne
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export const restartApp = () => {
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let mStartActivity = new android.content.Intent(
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Application.android.context,
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@ -48,3 +49,254 @@ export const vibrate = (duration) => {
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)
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if (vibratorService.hasVibrator()) vibratorService.vibrate(duration)
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}
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export const timer = (dur, callback) => {
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clearInterval(timerOne)
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callback(true)
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timerOne = setInterval(() => {
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dur--
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callback(true)
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if (dur == 0) {
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callback(false)
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clearInterval(timerOne)
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}
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}, 1000)
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}
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// FOLDER PICKER
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function callIntent(context, intent, pickerType) {
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return new Promise((resolve, reject) => {
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const onEvent = function(e) {
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if (e.requestCode === pickerType) {
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resolve(e)
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Application.android.off(AndroidApplication.activityResultEvent, onEvent)
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}
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}
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Application.android.once(AndroidApplication.activityResultEvent, onEvent)
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context.startActivityForResult(intent, pickerType)
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})
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}
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//SOURCE: https://github.com/NativeScript/nativescript-imagepicker/blob/bc9209dd7d773eb437ff812f07873c72c789d572/src/imagepicker.android.ts
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function getDataColumn(uri, selection, selectionArgs, isDownload) {
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const ContentResolver = Application.android.nativeApp.getContentResolver()
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let cursor = null
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let filePath
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if (isDownload) {
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let columns = ['_display_name']
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try {
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cursor = ContentResolver.query(
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uri,
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columns,
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selection,
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selectionArgs,
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null
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)
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if (cursor != null && cursor.moveToFirst()) {
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let column_index = cursor.getColumnIndexOrThrow(columns[0])
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filePath = cursor.getString(column_index)
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if (filePath) {
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const dl = android.os.Environment.getExternalStoragePublicDirectory(
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android.os.Environment.DIRECTORY_DOWNLOADS
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)
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filePath = `${dl}/${filePath}`
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return filePath
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}
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}
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} catch (e) {
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console.log(e)
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} finally {
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if (cursor) {
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cursor.close()
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}
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}
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} else {
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let columns = [android.provider.MediaStore.MediaColumns.DATA]
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let filePath
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try {
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cursor = ContentResolver.query(
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uri,
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columns,
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selection,
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selectionArgs,
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null
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)
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if (cursor != null && cursor.moveToFirst()) {
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let column_index = cursor.getColumnIndexOrThrow(columns[0])
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filePath = cursor.getString(column_index)
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if (filePath) {
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return filePath
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}
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}
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} catch (e) {
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console.log(e)
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} finally {
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if (cursor) {
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cursor.close()
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}
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}
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}
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return undefined
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}
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function getTreeUri(uri) {
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const DocumentsContract = android.provider.DocumentsContract
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const ContentResolver = Application.android.nativeApp.getContentResolver()
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if (DocumentsContract.isTreeUri(uri)) {
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let docId, id, type
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let contentUri = null
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if ('com.android.externalstorage.documents' === uri.getAuthority()) {
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docId = DocumentsContract.getTreeDocumentId(uri).split(':')
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type = docId[0]
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id = docId[1]
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if ('primary' === type.toLowerCase())
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return android.os.Environment.getExternalStorageDirectory() + '/' + id
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else {
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ContentResolver.takePersistableUriPermission(
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uri,
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android.content.Intent.FLAG_GRANT_READ_URI_PERMISSION |
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android.content.Intent.FLAG_GRANT_WRITE_URI_PERMISSION
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)
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const externalMediaDirs = Application.android.context.getExternalMediaDirs()
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if (externalMediaDirs.length > 1) {
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let filePath = externalMediaDirs[1].getAbsolutePath()
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filePath = filePath.substring(0, filePath.indexOf('Android')) + id
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return filePath
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}
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}
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}
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// DownloadsProvider
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else if (
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'com.android.providers.downloads.documents' === uri.getAuthority()
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) {
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return getDataColumn(uri, null, null, true)
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}
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// MediaProvider
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else if ('com.android.providers.media.documents' === uri.getAuthority()) {
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docId = DocumentsContract.getTreeDocumentId(uri).split(':')
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type = docId[0]
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id = docId[1]
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if ('image' === type)
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contentUri =
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android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI
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else if ('video' === type)
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contentUri =
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android.provider.MediaStore.Video.Media.EXTERNAL_CONTENT_URI
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else if ('audio' === type)
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contentUri =
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android.provider.MediaStore.Audio.Media.EXTERNAL_CONTENT_URI
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let selection = '_id=?'
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let selectionArgs = [id]
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return getDataColumn(contentUri, selection, selectionArgs, false)
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}
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}
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return undefined
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}
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function getFileUri(uri) {
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const DocumentsContract = android.provider.DocumentsContract
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const ContentResolver = Application.android.nativeApp.getContentResolver()
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if (DocumentsContract.isDocumentUri(Application.android.context, uri)) {
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let docId, id, type
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let contentUri = null
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if ('com.android.externalstorage.documents' === uri.getAuthority()) {
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docId = DocumentsContract.getDocumentId(uri).split(':')
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type = docId[0]
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id = docId[1]
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if ('primary' === type.toLowerCase())
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return android.os.Environment.getExternalStorageDirectory() + '/' + id
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else {
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ContentResolver.takePersistableUriPermission(
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uri,
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android.content.Intent.FLAG_GRANT_READ_URI_PERMISSION |
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android.content.Intent.FLAG_GRANT_WRITE_URI_PERMISSION
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)
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const externalMediaDirs = Application.android.context.getExternalMediaDirs()
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if (externalMediaDirs.length > 1) {
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let filePath = externalMediaDirs[1].getAbsolutePath()
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filePath = filePath.substring(0, filePath.indexOf('Android')) + id
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return filePath
|
||||
}
|
||||
}
|
||||
}
|
||||
// DownloadsProvider
|
||||
else if (
|
||||
'com.android.providers.downloads.documents' === uri.getAuthority()
|
||||
) {
|
||||
return getDataColumn(uri, null, null, true)
|
||||
}
|
||||
// MediaProvider
|
||||
else if ('com.android.providers.media.documents' === uri.getAuthority()) {
|
||||
docId = DocumentsContract.getDocumentId(uri).split(':')
|
||||
type = docId[0]
|
||||
id = docId[1]
|
||||
|
||||
if ('image' === type)
|
||||
contentUri =
|
||||
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI
|
||||
else if ('video' === type)
|
||||
contentUri =
|
||||
android.provider.MediaStore.Video.Media.EXTERNAL_CONTENT_URI
|
||||
else if ('audio' === type)
|
||||
contentUri =
|
||||
android.provider.MediaStore.Audio.Media.EXTERNAL_CONTENT_URI
|
||||
|
||||
let selection = '_id=?'
|
||||
let selectionArgs = [id]
|
||||
|
||||
return getDataColumn(contentUri, selection, selectionArgs, false)
|
||||
}
|
||||
}
|
||||
return undefined
|
||||
}
|
||||
|
||||
export const pickFolder = () => {
|
||||
const context =
|
||||
Application.android.foregroundActivity || Application.android.startActivity
|
||||
const DIR_CODE = Math.round(Math.random() * 10000)
|
||||
const intent = new android.content.Intent(
|
||||
android.content.Intent.ACTION_OPEN_DOCUMENT_TREE
|
||||
)
|
||||
intent.addCategory(android.content.Intent.CATEGORY_DEFAULT)
|
||||
return callIntent(context, intent, DIR_CODE).then((res) => {
|
||||
if (res.resultCode === android.app.Activity.RESULT_OK)
|
||||
if (res.intent != null && res.intent.getData())
|
||||
return getTreeUri(res.intent.getData())
|
||||
})
|
||||
}
|
||||
|
||||
function callBackupIntent(context, intent, pickerType) {
|
||||
return new Promise((resolve, reject) => {
|
||||
const onEvent = function(e) {
|
||||
if (e.requestCode === pickerType) {
|
||||
resolve(e)
|
||||
Application.android.off(AndroidApplication.activityResultEvent, onEvent)
|
||||
}
|
||||
}
|
||||
Application.android.once(AndroidApplication.activityResultEvent, onEvent)
|
||||
context.startActivityForResult(intent, pickerType)
|
||||
})
|
||||
}
|
||||
export const getBackupFile = () => {
|
||||
const context =
|
||||
Application.android.foregroundActivity || Application.android.startActivity
|
||||
const DIR_CODE = Math.round(Math.random() * 10000)
|
||||
const intent = new android.content.Intent(
|
||||
android.content.Intent.ACTION_GET_CONTENT
|
||||
)
|
||||
intent.addCategory(android.content.Intent.CATEGORY_OPENABLE)
|
||||
intent.setType('application/zip')
|
||||
// intent.setFlags(android.content.Intent.FLAG_GRANT_READ_URI_PERMISSION)
|
||||
return callBackupIntent(context, intent, DIR_CODE).then((res) => {
|
||||
if (res.resultCode === android.app.Activity.RESULT_OK) {
|
||||
if (res.intent != null && res.intent.getData()) {
|
||||
// return getFileUri(res.intent.getData())
|
||||
return res.intent.getData()
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue