85 lines
2.5 KiB
Java
85 lines
2.5 KiB
Java
/*
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* Twidere - Twitter client for Android
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*
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* Copyright (C) 2012-2015 Mariotaku Lee <mariotaku.lee@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.mariotaku.twidere.util;
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import android.net.Uri;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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/**
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* Created by mariotaku on 15/3/23.
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*/
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public class UriUtils {
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private UriUtils() {
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}
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public static Uri appendQueryParameters(final Uri uri, final String key, String value) {
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final Uri.Builder builder = uri.buildUpon();
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builder.appendQueryParameter(key, value);
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return builder.build();
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}
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public static Uri appendQueryParameters(Uri uri, String key, boolean value) {
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return appendQueryParameters(uri, key, String.valueOf(value));
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}
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@Nullable
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public static String getAuthority(@NonNull String link) {
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int start = link.indexOf("://");
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if (start < 0) return null;
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int end = link.indexOf('/', start + 3);
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if (end < 0) {
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end = link.length();
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}
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return link.substring(start + 3, end);
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}
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@Nullable
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public static int[] getAuthorityRange(@NonNull String link) {
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int start = link.indexOf("://");
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if (start < 0) return null;
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int end = link.indexOf('/', start + 3);
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if (end < 0) {
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end = link.length();
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}
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return new int[]{start + 3, end};
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}
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@Nullable
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public static String getPath(@NonNull String link) {
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int start = link.indexOf("://");
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if (start < 0) return null;
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start = link.indexOf('/', start + 3);
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if (start < 0) {
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return "";
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}
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int end = link.indexOf('?', start);
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if (end < 0) {
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end = link.indexOf('#', start);
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if (end < 0) {
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end = link.length();
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}
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}
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return link.substring(start, end);
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}
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}
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