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/**
* Copyright (C) 2019-2021 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.dialer.helplines.utils;
import android.content.res.Resources;
import android.text.TextUtils;
import com.android.dialer.R;
import com.android.dialer.helplines.HelplineItem;
import org.lineageos.lib.phone.spn.Item;
import java.util.ArrayList;
public class HelplineUtils {
private static final String TAG = HelplineUtils.class.getSimpleName();
private static final String NAME_STR_FORMAT = "helpline_name_%s";
private static final String CATEGORY_STR_FORMAT = "helpline_category_%s";
private static final String LANGUAGE_STR_FORMAT = "helpline_language_%s";
/* Get the name of the helpline, fall back to the number if not given */
public static String getName(Resources res, Item item, String countryIso) {
if (item != null) {
String name = item.getName();
String displayName = !TextUtils.isEmpty(name)
? getDisplayString(res, name, NAME_STR_FORMAT)
: item.getNumber();
if (!TextUtils.isEmpty(countryIso)) {
return res.getString(R.string.helpline_name_format_country, displayName,
countryIso);
} else {
return displayName;
}
}
return "";
}
/* Split the given categories and translate them, fall back to "generic" if not given */
public static String getCategories(Resources res, HelplineItem item) {
if (item != null) {
String str = getDisplayString(res, item.getItem().getCategories(), CATEGORY_STR_FORMAT);
if (!TextUtils.isEmpty(str)) {
return str;
}
}
return res.getString(R.string.helpline_category_generic);
}
/* Split and translate the given languages, return empty string if not given */
public static String getLanguages(Resources res, HelplineItem item) {
if (item != null) {
return getDisplayString(res, item.getItem().getLanguages(), LANGUAGE_STR_FORMAT);
}
return "";
}
/* Split the content at the pipe symbol and get a resource named according to each item
matching a pattern
*/
private static String getDisplayString(Resources res, String content, String pattern) {
if (content != null && content.length() > 0) {
String[] listItems = TextUtils.split(content, "\\|");
ArrayList<String> list = new ArrayList<>();
for (String item : listItems) {
String l = ResourceUtils.getLocalizedString(res, item, pattern);
list.add(l);
}
if (list.size() > 0) {
return TextUtils.join(", ", list);
}
return content;
}
return "";
}
}
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