Java tutorial
/** * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package com.liferay.wol.jira.social; import com.liferay.portal.kernel.json.JSONArray; import com.liferay.portal.kernel.json.JSONFactoryUtil; import com.liferay.portal.kernel.json.JSONObject; import com.liferay.portal.kernel.util.StringPool; import com.liferay.portal.kernel.util.StringUtil; import com.liferay.portal.kernel.util.Validator; import com.liferay.portal.theme.ThemeDisplay; import com.liferay.portlet.social.model.BaseSocialActivityInterpreter; import com.liferay.portlet.social.model.SocialActivity; import com.liferay.portlet.social.model.SocialActivityFeedEntry; import com.liferay.wol.model.JIRAAction; import com.liferay.wol.model.JIRAIssue; import com.liferay.wol.service.JIRAActionLocalServiceUtil; import com.liferay.wol.service.JIRAIssueLocalServiceUtil; /** * <a href="JIRAActivityInterpreter.java.html"><b><i>View Source</i></b></a> * * @author Brian Wing Shun Chan * */ public class JIRAActivityInterpreter extends BaseSocialActivityInterpreter { public String[] getClassNames() { return _CLASS_NAMES; } protected SocialActivityFeedEntry doInterpret(SocialActivity activity, ThemeDisplay themeDisplay) throws Exception { String creatorUserName = getUserName(activity.getUserId(), themeDisplay); int activityType = activity.getType(); JSONObject extraData = null; if (Validator.isNotNull(activity.getExtraData())) { extraData = JSONFactoryUtil.createJSONObject(activity.getExtraData()); } JIRAAction jiraAction = null; if (activityType == JIRAActivityKeys.ADD_COMMENT) { long jiraActionId = extraData.getLong("jiraActionId"); jiraAction = JIRAActionLocalServiceUtil.getJIRAAction(jiraActionId); } // Link JIRAIssue jiraIssue = JIRAIssueLocalServiceUtil.getJIRAIssue(activity.getClassPK()); StringBuilder sb = new StringBuilder(); sb.append("http://support.liferay.com/browse/"); sb.append(jiraIssue.getKey()); if (activityType == JIRAActivityKeys.ADD_COMMENT) { sb.append("#action_"); sb.append(jiraAction.getJiraActionId()); } String link = sb.toString(); // Title String title = StringPool.BLANK; if (activityType == JIRAActivityKeys.ADD_CHANGE) { title = themeDisplay.translate("activity-wol-jira-add-change", new Object[] { creatorUserName, jiraIssue.getKey() }); } else if (activityType == JIRAActivityKeys.ADD_COMMENT) { title = themeDisplay.translate("activity-wol-jira-add-comment", new Object[] { creatorUserName, jiraIssue.getKey() }); } else if (activityType == JIRAActivityKeys.ADD_ISSUE) { title = themeDisplay.translate("activity-wol-jira-add-issue", new Object[] { creatorUserName, jiraIssue.getKey() }); } // Body sb = new StringBuilder(); sb.append("<a href=\""); sb.append(link); sb.append("\" target=\"_blank\">"); if (activityType == JIRAActivityKeys.ADD_CHANGE) { sb.append(interpretJIRAChangeItems(extraData.getJSONArray("jiraChangeItems"), themeDisplay)); } else if (activityType == JIRAActivityKeys.ADD_COMMENT) { sb.append(cleanContent(jiraAction.getBody())); } else if (activityType == JIRAActivityKeys.ADD_ISSUE) { sb.append(cleanContent(jiraIssue.getSummary())); } sb.append("</a>"); String body = sb.toString(); return new SocialActivityFeedEntry(link, title, body); } protected String interpretJIRAChangeItem(JSONObject jiraChangeItem, ThemeDisplay themeDisplay) { String field = jiraChangeItem.getString("field"); field = StringUtil.replace(field.toLowerCase(), StringPool.SPACE, StringPool.DASH); String newString = jiraChangeItem.getString("newString"); String newValue = jiraChangeItem.getString("newValue"); if (Validator.isNull(newString)) { return StringPool.BLANK; } StringBuilder sb = new StringBuilder(); if (field.equals("description") || field.equals("summary")) { sb.append(themeDisplay.translate("activity-wol-jira-add-change-" + field)); sb.append("<br />"); } else if (field.equals("assignee") || field.equals("attachment") || field.equals("fix-version") || field.equals("issuetype") || field.equals("priority") || field.equals("resolution") || field.equals("status") || field.equals("version")) { sb.append(themeDisplay.translate("activity-wol-jira-add-change-" + field, new Object[] { newString })); sb.append("<br />"); } else if (field.equals("link") && newValue.startsWith("LEP-")) { sb.append(themeDisplay.translate("activity-wol-jira-add-change-" + field, new Object[] { newValue })); sb.append("<br />"); } return sb.toString(); } protected String interpretJIRAChangeItems(JSONArray jiraChangeItems, ThemeDisplay themeDisplay) { if (jiraChangeItems == null) { return StringPool.BLANK; } StringBuilder sb = new StringBuilder(); for (int i = 0; i < jiraChangeItems.length(); i++) { JSONObject jiraChangeItem = jiraChangeItems.getJSONObject(i); sb.append(interpretJIRAChangeItem(jiraChangeItem, themeDisplay)); } if (sb.length() == 0) { sb.append(themeDisplay.translate("activity-wol-jira-add-change-default")); } return sb.toString(); } private static final String[] _CLASS_NAMES = new String[] { JIRAIssue.class.getName() }; }