275 lines
11 KiB
Java
275 lines
11 KiB
Java
/*
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* Copyright 2016 Hippo Seven
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.hippo.ehviewer.ui;
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import android.app.Activity;
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import android.content.Intent;
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import androidx.core.content.ContextCompat;
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import com.hippo.app.ListCheckBoxDialogBuilder;
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import com.hippo.ehviewer.EhApplication;
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import com.hippo.ehviewer.EhDB;
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import com.hippo.ehviewer.R;
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import com.hippo.ehviewer.Settings;
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import com.hippo.ehviewer.client.EhClient;
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import com.hippo.ehviewer.client.EhRequest;
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import com.hippo.ehviewer.client.data.GalleryInfo;
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import com.hippo.ehviewer.dao.DownloadLabel;
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import com.hippo.ehviewer.download.DownloadManager;
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import com.hippo.ehviewer.download.DownloadService;
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import com.hippo.ehviewer.ui.scene.BaseScene;
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import com.hippo.unifile.UniFile;
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import com.hippo.yorozuya.IOUtils;
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import com.hippo.yorozuya.collect.LongList;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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public final class CommonOperations {
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public static int getPagesForFounds(int founds, int per) {
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return (int)Math.ceil((double) founds/per);
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}
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private static void doAddToFavorites(Activity activity, GalleryInfo galleryInfo,
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int slot, EhClient.Callback<Void> listener) {
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if (slot == -1) {
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EhDB.putLocalFavorites(galleryInfo);
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listener.onSuccess(null);
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} else if (slot >= 0 && slot <= 9) {
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EhClient client = EhApplication.getEhClient(activity);
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EhRequest request = new EhRequest();
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request.setMethod(EhClient.METHOD_ADD_FAVORITES);
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request.setArgs(galleryInfo.gid, galleryInfo.token, slot, "");
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request.setCallback(listener);
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client.execute(request);
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} else {
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listener.onFailure(new Exception()); // TODO Add text
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}
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}
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public static void addToFavorites(final Activity activity, final GalleryInfo galleryInfo,
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final EhClient.Callback<Void> listener) {
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addToFavorites(activity, galleryInfo, listener, false);
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}
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public static void addToFavorites(final Activity activity, final GalleryInfo galleryInfo,
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final EhClient.Callback<Void> listener, boolean select) {
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int slot = Settings.getDefaultFavSlot();
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String[] items = new String[11];
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items[0] = activity.getString(R.string.local_favorites);
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String[] favCat = Settings.getFavCat();
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System.arraycopy(favCat, 0, items, 1, 10);
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if (!select && slot >= -1 && slot <= 9) {
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String newFavoriteName = slot >= 0 ? items[slot + 1] : null;
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doAddToFavorites(activity, galleryInfo, slot, new DelegateFavoriteCallback(listener, galleryInfo, newFavoriteName, slot));
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} else {
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new ListCheckBoxDialogBuilder(activity, items,
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(builder, dialog, position) -> {
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int slot1 = position - 1;
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String newFavoriteName = (slot1 >= 0 && slot1 <= 9) ? items[slot1 + 1] : null;
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doAddToFavorites(activity, galleryInfo, slot1, new DelegateFavoriteCallback(listener, galleryInfo, newFavoriteName, slot1));
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if (builder.isChecked()) {
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Settings.putDefaultFavSlot(slot1);
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} else {
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Settings.putDefaultFavSlot(Settings.INVALID_DEFAULT_FAV_SLOT);
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}
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}, activity.getString(R.string.remember_favorite_collection), false)
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.setTitle(R.string.add_favorites_dialog_title)
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.setOnCancelListener(dialog -> listener.onCancel())
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.show();
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}
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}
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public static void removeFromFavorites(Activity activity, GalleryInfo galleryInfo,
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final EhClient.Callback<Void> listener) {
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EhDB.removeLocalFavorites(galleryInfo.gid);
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EhClient client = EhApplication.getEhClient(activity);
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EhRequest request = new EhRequest();
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request.setMethod(EhClient.METHOD_ADD_FAVORITES);
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request.setArgs(galleryInfo.gid, galleryInfo.token, -1, "");
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request.setCallback(new DelegateFavoriteCallback(listener, galleryInfo, null, -2));
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client.execute(request);
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}
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public static void startDownload(final MainActivity activity, final GalleryInfo galleryInfo, boolean forceDefault) {
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startDownload(activity, Collections.singletonList(galleryInfo), forceDefault);
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}
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// TODO Add context if activity and context are different style
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public static void startDownload(final MainActivity activity, final List<GalleryInfo> galleryInfos, boolean forceDefault) {
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final DownloadManager dm = EhApplication.getDownloadManager(activity);
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LongList toStart = new LongList();
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List<GalleryInfo> toAdd = new ArrayList<>();
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for (GalleryInfo gi : galleryInfos) {
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if (dm.containDownloadInfo(gi.gid)) {
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toStart.add(gi.gid);
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} else {
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toAdd.add(gi);
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}
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}
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if (!toStart.isEmpty()) {
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Intent intent = new Intent(activity, DownloadService.class);
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intent.setAction(DownloadService.ACTION_START_RANGE);
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intent.putExtra(DownloadService.KEY_GID_LIST, toStart);
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ContextCompat.startForegroundService(activity, intent);
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}
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if (toAdd.isEmpty()) {
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activity.showTip(R.string.added_to_download_list, BaseScene.LENGTH_SHORT);
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return;
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}
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boolean justStart = forceDefault;
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String label = null;
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// Get default download label
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if (!justStart && Settings.getHasDefaultDownloadLabel()) {
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label = Settings.getDefaultDownloadLabel();
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justStart = label == null || dm.containLabel(label);
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}
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// If there is no other label, just use null label
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if (!justStart && 0 == dm.getLabelList().size()) {
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justStart = true;
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label = null;
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}
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if (justStart) {
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// Got default label
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for (GalleryInfo gi : toAdd) {
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Intent intent = new Intent(activity, DownloadService.class);
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intent.setAction(DownloadService.ACTION_START);
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intent.putExtra(DownloadService.KEY_LABEL, label);
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intent.putExtra(DownloadService.KEY_GALLERY_INFO, gi);
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ContextCompat.startForegroundService(activity, intent);
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}
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// Notify
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activity.showTip(R.string.added_to_download_list, BaseScene.LENGTH_SHORT);
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} else {
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// Let use chose label
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List<DownloadLabel> list = dm.getLabelList();
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final String[] items = new String[list.size() + 1];
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items[0] = activity.getString(R.string.default_download_label_name);
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for (int i = 0, n = list.size(); i < n; i++) {
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items[i + 1] = list.get(i).getLabel();
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}
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new ListCheckBoxDialogBuilder(activity, items,
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(builder, dialog, position) -> {
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String label1;
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if (position == 0) {
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label1 = null;
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} else {
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label1 = items[position];
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if (!dm.containLabel(label1)) {
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label1 = null;
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}
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}
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// Start download
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for (GalleryInfo gi : toAdd) {
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Intent intent = new Intent(activity, DownloadService.class);
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intent.setAction(DownloadService.ACTION_START);
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intent.putExtra(DownloadService.KEY_LABEL, label1);
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intent.putExtra(DownloadService.KEY_GALLERY_INFO, gi);
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ContextCompat.startForegroundService(activity, intent);
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}
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// Save settings
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if (builder.isChecked()) {
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Settings.putHasDefaultDownloadLabel(true);
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Settings.putDefaultDownloadLabel(label1);
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} else {
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Settings.putHasDefaultDownloadLabel(false);
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}
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// Notify
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activity.showTip(R.string.added_to_download_list, BaseScene.LENGTH_SHORT);
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}, activity.getString(R.string.remember_download_label), false)
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.setTitle(R.string.download)
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.show();
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}
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}
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public static void ensureNoMediaFile(UniFile file) {
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if (null == file) {
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return;
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}
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UniFile noMedia = file.createFile(".nomedia");
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if (null == noMedia) {
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return;
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}
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InputStream is = null;
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try {
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is = noMedia.openInputStream();
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} catch (IOException e) {
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// Ignore
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} finally {
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IOUtils.closeQuietly(is);
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}
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}
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public static void removeNoMediaFile(UniFile file) {
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if (null == file) {
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return;
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}
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UniFile noMedia = file.subFile(".nomedia");
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if (null != noMedia && noMedia.isFile()) {
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noMedia.delete();
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}
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}
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private static class DelegateFavoriteCallback implements EhClient.Callback<Void> {
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private final EhClient.Callback<Void> delegate;
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private final GalleryInfo info;
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private final String newFavoriteName;
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private final int slot;
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DelegateFavoriteCallback(EhClient.Callback<Void> delegate, GalleryInfo info,
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String newFavoriteName, int slot) {
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this.delegate = delegate;
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this.info = info;
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this.newFavoriteName = newFavoriteName;
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this.slot = slot;
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}
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@Override
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public void onSuccess(Void result) {
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info.favoriteName = newFavoriteName;
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info.favoriteSlot = slot;
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delegate.onSuccess(result);
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EhApplication.getFavouriteStatusRouter().modifyFavourites(info.gid, slot);
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}
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@Override
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public void onFailure(Exception e) {
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delegate.onFailure(e);
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}
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@Override
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public void onCancel() {
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delegate.onCancel();
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}
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}
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}
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