Show indicators for Sparkleshared repositories

build.xml

 			<resource file="${basedir}/resources/commit_changes_16x16.png" />
 			<resource file="${basedir}/resources/commit_merge_16x16.png" />
 			<resource file="${basedir}/resources/commit_divide_16x16.png" />
+			<resource file="${basedir}/resources/star_16x16.png" />
 			<resource file="${basedir}/resources/blank.png" />
 			<resource file="${basedir}/src/com/gitblit/wicket/GitBlitWebApp.properties" />
 			<resource file="${basedir}/src/com/gitblit/wicket/GitBlitWebApp_es.properties" />
 			<resource file="${basedir}/src/com/gitblit/wicket/GitBlitWebApp_ja.properties" />
 			<resource file="${basedir}/src/com/gitblit/wicket/GitBlitWebApp_ko.properties" />
+			<resource file="${basedir}/src/com/gitblit/wicket/GitBlitWebApp_nl.properties" />
 			<resource file="${basedir}/src/com/gitblit/wicket/GitBlitWebApp_pl.properties" />
+			<resource file="${basedir}/src/com/gitblit/wicket/GitBlitWebApp_pt_BR.properties" />
 
 			<class name="com.gitblit.client.GitblitManagerLauncher" />
 			<classfilter>

src/com/gitblit/GitBlit.java

 		}
 		model.HEAD = JGitUtils.getHEADRef(r);
 		model.availableRefs = JGitUtils.getAvailableHeadTargets(r);
+		model.sparkleshareId = JGitUtils.getSparkleshareId(r);
 		r.close();
 		
 		if (model.origin != null && model.origin.startsWith("file://")) {

src/com/gitblit/PagesServlet.java

 						content = JGitUtils.getStringContent(r, tree, resource, encodings).getBytes(
 								Constants.ENCODING);
 					} else {
-						content = JGitUtils.getByteContent(r, tree, resource);
+						content = JGitUtils.getByteContent(r, tree, resource, false);
 					}
 					response.setContentType(contentType);
 				} catch (Exception e) {

src/com/gitblit/client/IndicatorsRenderer.java

 	private final ImageIcon federatedIcon;
 	
 	private final ImageIcon forkIcon;
+	
+	private final ImageIcon sparkleshareIcon;
 
 	public IndicatorsRenderer() {
 		super(new FlowLayout(FlowLayout.RIGHT, 1, 0));
 		frozenIcon = new ImageIcon(getClass().getResource("/cold_16x16.png"));
 		federatedIcon = new ImageIcon(getClass().getResource("/federated_16x16.png"));
 		forkIcon = new ImageIcon(getClass().getResource("/commit_divide_16x16.png"));
+		sparkleshareIcon = new ImageIcon(getClass().getResource("/star_16x16.png"));
 	}
 
 	@Override
 		if (value instanceof RepositoryModel) {
 			StringBuilder tooltip = new StringBuilder();
 			RepositoryModel model = (RepositoryModel) value;
+			if (model.isSparkleshared()) {
+				JLabel icon = new JLabel(sparkleshareIcon);
+				tooltip.append(Translation.get("gb.isSparkleshared")).append("<br/>");
+				add(icon);
+			}
 			if (model.isFork()) {
 				JLabel icon = new JLabel(forkIcon);
 				tooltip.append(Translation.get("gb.isFork")).append("<br/>");

src/com/gitblit/models/RepositoryModel.java

 	
 	public transient boolean isCollectingGarbage;
 	public Date lastGC;
+	public String sparkleshareId;
 	
 	public RepositoryModel() {
 		this("", "", "", new Date(0));
 		return !accessRestriction.atLeast(AccessRestrictionType.VIEW);
 	}
 	
+	public boolean isSparkleshared() {
+		return !StringUtils.isEmpty(sparkleshareId);
+	}
+	
 	public RepositoryModel cloneAs(String cloneName) {
 		RepositoryModel clone = new RepositoryModel();
 		clone.originRepository = name;
 		clone.useTickets = useTickets;
 		clone.skipSizeCalculation = skipSizeCalculation;
 		clone.skipSummaryMetrics = skipSummaryMetrics;
+		clone.sparkleshareId = sparkleshareId; 
 		return clone;
 	}
 }

src/com/gitblit/utils/IssueUtils.java

 		String issuePath = getIssuePath(issueId);
 		RevTree tree = JGitUtils.getCommit(repository, GB_ISSUES).getTree();
 		byte[] content = JGitUtils
-				.getByteContent(repository, tree, issuePath + "/" + attachment.id);
+				.getByteContent(repository, tree, issuePath + "/" + attachment.id, false);
 		attachment.content = content;
 		attachment.size = content.length;
 		return attachment;

src/com/gitblit/utils/JGitUtils.java

 	 * @param path
 	 * @return content as a byte []
 	 */
-	public static byte[] getByteContent(Repository repository, RevTree tree, final String path) {
+	public static byte[] getByteContent(Repository repository, RevTree tree, final String path, boolean throwError) {
 		RevWalk rw = new RevWalk(repository);
 		TreeWalk tw = new TreeWalk(repository);
 		tw.setFilter(PathFilterGroup.createFromStrings(Collections.singleton(path)));
 				}
 			}
 		} catch (Throwable t) {
-			error(t, repository, "{0} can't find {1} in tree {2}", path, tree.name());
+			if (throwError) {
+				error(t, repository, "{0} can't find {1} in tree {2}", path, tree.name());
+			}
 		} finally {
 			rw.dispose();
 			tw.release();
 	 * @return UTF-8 string content
 	 */
 	public static String getStringContent(Repository repository, RevTree tree, String blobPath, String... charsets) {
-		byte[] content = getByteContent(repository, tree, blobPath);
+		byte[] content = getByteContent(repository, tree, blobPath, true);
 		if (content == null) {
 			return null;
 		}
 	 */
 	public static List<SubmoduleModel> getSubmodules(Repository repository, RevTree tree) {
 		List<SubmoduleModel> list = new ArrayList<SubmoduleModel>();
-		byte [] blob = getByteContent(repository, tree, ".gitmodules");
+		byte [] blob = getByteContent(repository, tree, ".gitmodules", false);
 		if (blob == null) {
 			return list;
 		}
 		}
 		return success;
 	}
+	
+	/**
+	 * Reads the sparkleshare id, if present, from the repository.
+	 * 
+	 * @param repository
+	 * @return an id or null
+	 */
+	public static String getSparkleshareId(Repository repository) {
+		byte[] content = getByteContent(repository, null, ".sparkleshare", false);
+		if (content == null) {
+			return null;
+		}
+		return StringUtils.decodeString(content);
+	}
 }

src/com/gitblit/wicket/GitBlitWebApp.properties

 gb.validity = validity
 gb.siteName = site name
 gb.siteNameDescription = short, descriptive name of your server 
-gb.excludeFromActivity = exclude from activity page
+gb.excludeFromActivity = exclude from activity page
+gb.isSparkleshared = repository is Sparkleshared

src/com/gitblit/wicket/pages/RawPage.java

 						switch (type) {
 						case 2:
 							// image blobs
-							byte[] image = JGitUtils.getByteContent(r, commit.getTree(), blobPath);
+							byte[] image = JGitUtils.getByteContent(r, commit.getTree(), blobPath, true);
 							response.setContentType("image/" + extension.toLowerCase());
 							response.setContentLength(image.length);
 							try {
 							break;
 						case 3:
 							// binary blobs (download)
-							byte[] binary = JGitUtils.getByteContent(r, commit.getTree(), blobPath);
+							byte[] binary = JGitUtils.getByteContent(r, commit.getTree(), blobPath, true);
 							response.setContentLength(binary.length);
 							response.setContentType("application/octet-stream");
 							response.setHeader("Content-Disposition", "attachment; filename=\"" + filename + "\"");

src/com/gitblit/wicket/pages/RepositoryPage.html

 						</div>
 					</div>
 					<div class="span7">
-						<div><span class="project" wicket:id="projectTitle">[project title]</span>/<span class="repository" wicket:id="repositoryName">[repository name]</span> <span class="hidden-phone"><span wicket:id="pageName">[page name]</span></span></div>
+						<div><span class="project" wicket:id="projectTitle">[project title]</span>/<img wicket:id="repositoryIcon" style="padding-left: 10px;"></img><span class="repository" wicket:id="repositoryName">[repository name]</span> <span class="hidden-phone"><span wicket:id="pageName">[page name]</span></span></div>
 						<span wicket:id="originRepository">[origin repository]</span>
 					</div>
 				</div>

src/com/gitblit/wicket/pages/RepositoryPage.java

 			}
 		}
 		
+		// show sparkleshare folder icon
+		if (model.isSparkleshared()) {
+			add(WicketUtils.newImage("repositoryIcon", "folder_star_32x32.png",
+					getString("gb.isSparkleshared")));
+		} else {
+			add(WicketUtils.newClearPixel("repositoryIcon").setVisible(false));
+		}
+		
 		if (getRepositoryModel().isBare) {
 			add(new Label("workingCopyIndicator").setVisible(false));
 		} else {

src/com/gitblit/wicket/panels/ProjectRepositoryPanel.html

 			<div class="pull-right" style="text-align:right;padding-right:15px;">
 				<span wicket:id="repositoryLinks"></span>
 				<div>
+					<img class="inlineIcon" wicket:id="sparkleshareIcon" />
 					<img class="inlineIcon" wicket:id="frozenIcon" />
 					<img class="inlineIcon" wicket:id="federatedIcon" />
         						

src/com/gitblit/wicket/panels/ProjectRepositoryPanel.java

 			add(forkFrag);
 		}
 
+		if (entry.isSparkleshared()) {
+			add(WicketUtils.newImage("sparkleshareIcon", "star_16x16.png", localizer.getString("gb.isSparkleshared", parent)));
+		} else {
+			add(WicketUtils.newClearPixel("sparkleshareIcon").setVisible(false));
+		}
+
 		add(new BookmarkablePageLink<Void>("tickets", TicketsPage.class, pp).setVisible(entry.useTickets));
 		add(new BookmarkablePageLink<Void>("docs", DocsPage.class, pp).setVisible(entry.useDocs));
 

src/com/gitblit/wicket/panels/RepositoriesPanel.html

         <td class="left" style="padding-left:3px;" ><b><span class="repositorySwatch" wicket:id="repositorySwatch"></span></b> <span style="padding-left:3px;" wicket:id="repositoryName">[repository name]</span></td>
         <td class="hidden-phone"><span class="list" wicket:id="repositoryDescription">[repository description]</span></td>
         <td class="hidden-tablet hidden-phone author"><span wicket:id="repositoryOwner">[repository owner]</span></td>
-        <td class="hidden-phone" style="text-align: right;padding-right:10px;"><img class="inlineIcon" wicket:id="forkIcon" /><img class="inlineIcon" wicket:id="ticketsIcon" /><img class="inlineIcon" wicket:id="docsIcon" /><img class="inlineIcon" wicket:id="frozenIcon" /><img class="inlineIcon" wicket:id="federatedIcon" /><img class="inlineIcon" wicket:id="accessRestrictionIcon" /></td>
+        <td class="hidden-phone" style="text-align: right;padding-right:10px;"><img class="inlineIcon" wicket:id="sparkleshareIcon" /><img class="inlineIcon" wicket:id="forkIcon" /><img class="inlineIcon" wicket:id="ticketsIcon" /><img class="inlineIcon" wicket:id="docsIcon" /><img class="inlineIcon" wicket:id="frozenIcon" /><img class="inlineIcon" wicket:id="federatedIcon" /><img class="inlineIcon" wicket:id="accessRestrictionIcon" /></td>
         <td><span wicket:id="repositoryLastChange">[last change]</span></td>
         <td class="hidden-phone" style="text-align: right;padding-right:15px;"><span style="font-size:0.8em;" wicket:id="repositorySize">[repository size]</span></td>
         <td class="rightAlign">

src/com/gitblit/wicket/panels/RepositoriesPanel.java

 							.setEscapeModelStrings(false));
 				}
 
+				if (entry.isSparkleshared()) {
+					row.add(WicketUtils.newImage("sparkleshareIcon", "star_16x16.png",
+							getString("gb.isSparkleshared")));
+				} else {
+					row.add(WicketUtils.newClearPixel("sparkleshareIcon").setVisible(false));
+				}
+				
 				if (entry.isFork()) {
 					row.add(WicketUtils.newImage("forkIcon", "commit_divide_16x16.png",
 							getString("gb.isFork")));