| // Copyright (C) 2016 The Android Open Source 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.google.reviewit.util; |
| |
| import android.text.util.Linkify; |
| import android.widget.TextView; |
| |
| import com.google.reviewit.R; |
| import com.google.reviewit.app.ReviewItApp; |
| |
| import java.util.regex.Pattern; |
| |
| public class Linkifier { |
| private static final Pattern PATTERN_CHANGE_ID = |
| Pattern.compile("I[0-9a-f]{5,40}"); |
| private static final String PART_LINK = "(?:" |
| + "[a-zA-Z0-9$_+!*'%;:@=?#/~-]" |
| + "|&(?!lt;|gt;)" |
| + "|[.,](?!(?:\\s|$))" |
| + ")"; |
| private static final Pattern PATTERN_LINK = Pattern.compile( |
| "https?://" |
| + PART_LINK + "{2,}" |
| + "(?:[(]" + PART_LINK + "*" + "[)])*" |
| + PART_LINK + "*"); |
| private static final Pattern PATTERN_EMAIL = |
| Pattern.compile("[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,6}", |
| Pattern.CASE_INSENSITIVE); |
| |
| private final ReviewItApp app; |
| |
| public Linkifier(ReviewItApp app) { |
| this.app = app; |
| } |
| |
| public void linkifyCommitMessage(TextView commitMsg) { |
| commitMsg.setLinksClickable(true); |
| Linkify.addLinks(commitMsg, PATTERN_CHANGE_ID, getServerUrl() + "#/q/"); |
| Linkify.addLinks(commitMsg, PATTERN_LINK, ""); |
| Linkify.addLinks(commitMsg, PATTERN_EMAIL, ""); |
| } |
| |
| private String getServerUrl() { |
| String serverUrl = app.getConfigManager().getServerConfig().url; |
| return FormatUtil.ensureSlash(serverUrl); |
| } |
| } |