From 27ae9095639bb228a1b7ff86a3ebe4264abf05be Mon Sep 17 00:00:00 2001
From: mschaefers <mschaefers@scoop-gmbh.de>
Date: Thu, 29 Nov 2012 12:33:09 -0500
Subject: [PATCH] feature: when using LdapUserService one can configure Gitblit to fetch all users from ldap that can possibly login. This allows to see newly generated LDAP users instantly in Gitblit. By now an LDAP user had to log in once to appear in GitBlit.
---
src/com/gitblit/utils/SyndicationUtils.java | 204 ++++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 185 insertions(+), 19 deletions(-)
diff --git a/src/com/gitblit/utils/SyndicationUtils.java b/src/com/gitblit/utils/SyndicationUtils.java
index fb40dd5..d01d469 100644
--- a/src/com/gitblit/utils/SyndicationUtils.java
+++ b/src/com/gitblit/utils/SyndicationUtils.java
@@ -16,15 +16,19 @@
package com.gitblit.utils;
import java.io.IOException;
+import java.io.InputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
+import java.net.URLConnection;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.List;
-import org.eclipse.jgit.revwalk.RevCommit;
-
import com.gitblit.Constants;
+import com.gitblit.GitBlitException;
+import com.gitblit.models.FeedEntryModel;
+import com.sun.syndication.feed.synd.SyndCategory;
+import com.sun.syndication.feed.synd.SyndCategoryImpl;
import com.sun.syndication.feed.synd.SyndContent;
import com.sun.syndication.feed.synd.SyndContentImpl;
import com.sun.syndication.feed.synd.SyndEntry;
@@ -33,7 +37,9 @@
import com.sun.syndication.feed.synd.SyndFeedImpl;
import com.sun.syndication.feed.synd.SyndImageImpl;
import com.sun.syndication.io.FeedException;
+import com.sun.syndication.io.SyndFeedInput;
import com.sun.syndication.io.SyndFeedOutput;
+import com.sun.syndication.io.XmlReader;
/**
* Utility class for RSS feeds.
@@ -44,25 +50,26 @@
public class SyndicationUtils {
/**
- * Outputs an RSS feed of the list of commits to the outputstream.
+ * Outputs an RSS feed of the list of entries to the outputstream.
*
* @param hostUrl
+ * @param feedLink
* @param title
* @param description
- * @param repository
- * @param commits
+ * @param entryModels
* @param os
* @throws IOException
* @throws FeedException
*/
- public static void toRSS(String hostUrl, String title, String description, String repository,
- List<RevCommit> commits, OutputStream os) throws IOException, FeedException {
+ public static void toRSS(String hostUrl, String feedLink, String title, String description,
+ List<FeedEntryModel> entryModels, OutputStream os)
+ throws IOException, FeedException {
SyndFeed feed = new SyndFeedImpl();
feed.setFeedType("rss_2.0");
+ feed.setEncoding("UTF-8");
feed.setTitle(title);
- feed.setLink(MessageFormat.format("{0}/summary/{1}", hostUrl,
- StringUtils.encodeURL(repository)));
+ feed.setLink(feedLink);
feed.setDescription(description);
SyndImageImpl image = new SyndImageImpl();
image.setTitle(Constants.NAME);
@@ -71,26 +78,185 @@
feed.setImage(image);
List<SyndEntry> entries = new ArrayList<SyndEntry>();
- for (RevCommit commit : commits) {
+ for (FeedEntryModel entryModel : entryModels) {
SyndEntry entry = new SyndEntryImpl();
- entry.setTitle(commit.getShortMessage());
- entry.setAuthor(commit.getAuthorIdent().getName());
- entry.setLink(MessageFormat.format("{0}/commit/{1}/{2}", hostUrl,
- StringUtils.encodeURL(repository), commit.getName()));
- entry.setPublishedDate(commit.getCommitterIdent().getWhen());
+ entry.setTitle(entryModel.title);
+ entry.setAuthor(entryModel.author);
+ entry.setLink(entryModel.link);
+ entry.setPublishedDate(entryModel.published);
+
+ if (entryModel.tags != null && entryModel.tags.size() > 0) {
+ List<SyndCategory> tags = new ArrayList<SyndCategory>();
+ for (String tag : entryModel.tags) {
+ SyndCategoryImpl cat = new SyndCategoryImpl();
+ cat.setName(tag);
+ tags.add(cat);
+ }
+ entry.setCategories(tags);
+ }
SyndContent content = new SyndContentImpl();
- content.setType("text/html");
- String html = StringUtils.escapeForHtml(commit.getFullMessage(), false);
- content.setValue(StringUtils.breakLinesForHtml(html));
+ if (StringUtils.isEmpty(entryModel.contentType)
+ || entryModel.contentType.equalsIgnoreCase("text/plain")) {
+ content.setType("text/html");
+ content.setValue(StringUtils.breakLinesForHtml(entryModel.content));
+ } else {
+ content.setType(entryModel.contentType);
+ content.setValue(entryModel.content);
+ }
entry.setDescription(content);
+
entries.add(entry);
}
feed.setEntries(entries);
- OutputStreamWriter writer = new OutputStreamWriter(os);
+ OutputStreamWriter writer = new OutputStreamWriter(os, "UTF-8");
SyndFeedOutput output = new SyndFeedOutput();
output.output(feed, writer);
writer.close();
}
+
+ /**
+ * Reads a Gitblit RSS feed.
+ *
+ * @param url
+ * the url of the Gitblit server
+ * @param repository
+ * the repository name
+ * @param branch
+ * the branch name (optional)
+ * @param numberOfEntries
+ * the number of entries to retrieve. if <= 0 the server default
+ * is used.
+ * @param page
+ * 0-indexed. used to paginate the results.
+ * @param username
+ * @param password
+ * @return a list of SyndicationModel entries
+ * @throws {@link IOException}
+ */
+ public static List<FeedEntryModel> readFeed(String url, String repository, String branch,
+ int numberOfEntries, int page, String username, char[] password) throws IOException {
+ // build feed url
+ List<String> parameters = new ArrayList<String>();
+ if (numberOfEntries > 0) {
+ parameters.add("l=" + numberOfEntries);
+ }
+ if (page > 0) {
+ parameters.add("pg=" + page);
+ }
+ if (!StringUtils.isEmpty(branch)) {
+ parameters.add("h=" + branch);
+ }
+ return readFeed(url, parameters, repository, branch, username, password);
+ }
+
+ /**
+ * Reads a Gitblit RSS search feed.
+ *
+ * @param url
+ * the url of the Gitblit server
+ * @param repository
+ * the repository name
+ * @param fragment
+ * the search fragment
+ * @param searchType
+ * the search type (optional, defaults to COMMIT)
+ * @param numberOfEntries
+ * the number of entries to retrieve. if <= 0 the server default
+ * is used.
+ * @param page
+ * 0-indexed. used to paginate the results.
+ * @param username
+ * @param password
+ * @return a list of SyndicationModel entries
+ * @throws {@link IOException}
+ */
+ public static List<FeedEntryModel> readSearchFeed(String url, String repository, String branch,
+ String fragment, Constants.SearchType searchType, int numberOfEntries, int page,
+ String username, char[] password) throws IOException {
+ // determine parameters
+ List<String> parameters = new ArrayList<String>();
+ parameters.add("s=" + StringUtils.encodeURL(fragment));
+ if (numberOfEntries > 0) {
+ parameters.add("l=" + numberOfEntries);
+ }
+ if (page > 0) {
+ parameters.add("pg=" + page);
+ }
+ if (!StringUtils.isEmpty(branch)) {
+ parameters.add("h=" + branch);
+ }
+ if (searchType != null) {
+ parameters.add("st=" + searchType.name());
+ }
+ return readFeed(url, parameters, repository, branch, username, password);
+ }
+
+ /**
+ * Reads a Gitblit RSS feed.
+ *
+ * @param url
+ * the url of the Gitblit server
+ * @param parameters
+ * the list of RSS parameters
+ * @param repository
+ * the repository name
+ * @param username
+ * @param password
+ * @return a list of SyndicationModel entries
+ * @throws {@link IOException}
+ */
+ private static List<FeedEntryModel> readFeed(String url, List<String> parameters,
+ String repository, String branch, String username, char[] password) throws IOException {
+ // build url
+ StringBuilder sb = new StringBuilder();
+ sb.append(MessageFormat.format("{0}" + Constants.SYNDICATION_PATH + "{1}", url, repository));
+ if (parameters.size() > 0) {
+ boolean first = true;
+ for (String parameter : parameters) {
+ if (first) {
+ sb.append('?');
+ first = false;
+ } else {
+ sb.append('&');
+ }
+ sb.append(parameter);
+ }
+ }
+ String feedUrl = sb.toString();
+ URLConnection conn = ConnectionUtils.openReadConnection(feedUrl, username, password);
+ InputStream is = conn.getInputStream();
+ SyndFeedInput input = new SyndFeedInput();
+ SyndFeed feed = null;
+ try {
+ feed = input.build(new XmlReader(is));
+ } catch (FeedException f) {
+ throw new GitBlitException(f);
+ }
+ is.close();
+ List<FeedEntryModel> entries = new ArrayList<FeedEntryModel>();
+ for (Object o : feed.getEntries()) {
+ SyndEntryImpl entry = (SyndEntryImpl) o;
+ FeedEntryModel model = new FeedEntryModel();
+ model.repository = repository;
+ model.branch = branch;
+ model.title = entry.getTitle();
+ model.author = entry.getAuthor();
+ model.published = entry.getPublishedDate();
+ model.link = entry.getLink();
+ model.content = entry.getDescription().getValue();
+ model.contentType = entry.getDescription().getType();
+ if (entry.getCategories() != null && entry.getCategories().size() > 0) {
+ List<String> tags = new ArrayList<String>();
+ for (Object p : entry.getCategories()) {
+ SyndCategory cat = (SyndCategory) p;
+ tags.add(cat.getName());
+ }
+ model.tags = tags;
+ }
+ entries.add(model);
+ }
+ return entries;
+ }
}
--
Gitblit v1.9.1