From edeab95cac16e5f17cfcd75a9969d8708bf360ab Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Mon, 12 May 2014 09:22:04 -0400
Subject: [PATCH] Documentation

---
 src/main/java/com/gitblit/wicket/pages/RepositoryPage.java |  181 ++++++++++++++++++++++-----------------------
 1 files changed, 88 insertions(+), 93 deletions(-)

diff --git a/src/main/java/com/gitblit/wicket/pages/RepositoryPage.java b/src/main/java/com/gitblit/wicket/pages/RepositoryPage.java
index 3b1d296..a0c9ce0 100644
--- a/src/main/java/com/gitblit/wicket/pages/RepositoryPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/RepositoryPage.java
@@ -16,14 +16,11 @@
 package com.gitblit.wicket.pages;
 
 import java.io.Serializable;
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
 import java.text.MessageFormat;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Date;
 import java.util.HashMap;
-import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
@@ -31,6 +28,7 @@
 
 import org.apache.wicket.Component;
 import org.apache.wicket.PageParameters;
+import org.apache.wicket.RestartResponseException;
 import org.apache.wicket.behavior.SimpleAttributeModifier;
 import org.apache.wicket.markup.html.basic.Label;
 import org.apache.wicket.markup.html.form.DropDownChoice;
@@ -39,38 +37,37 @@
 import org.apache.wicket.markup.html.panel.Fragment;
 import org.apache.wicket.model.IModel;
 import org.apache.wicket.model.Model;
-import org.apache.wicket.protocol.http.RequestUtils;
 import org.apache.wicket.request.target.basic.RedirectRequestTarget;
 import org.eclipse.jgit.diff.DiffEntry.ChangeType;
 import org.eclipse.jgit.lib.PersonIdent;
 import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.revwalk.RevCommit;
-import org.pegdown.LinkRenderer;
-import org.pegdown.ast.WikiLinkNode;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import com.gitblit.Constants;
-import com.gitblit.GitBlit;
 import com.gitblit.GitBlitException;
 import com.gitblit.Keys;
-import com.gitblit.PagesServlet;
-import com.gitblit.SyndicationServlet;
+import com.gitblit.extensions.RepositoryNavLinkExtension;
+import com.gitblit.models.NavLink;
+import com.gitblit.models.NavLink.ExternalNavLink;
+import com.gitblit.models.NavLink.PageNavLink;
 import com.gitblit.models.ProjectModel;
 import com.gitblit.models.RefModel;
 import com.gitblit.models.RepositoryModel;
 import com.gitblit.models.SubmoduleModel;
 import com.gitblit.models.UserModel;
 import com.gitblit.models.UserRepositoryPreferences;
+import com.gitblit.servlet.PagesServlet;
+import com.gitblit.servlet.SyndicationServlet;
 import com.gitblit.utils.ArrayUtils;
+import com.gitblit.utils.BugtraqProcessor;
 import com.gitblit.utils.DeepCopier;
 import com.gitblit.utils.JGitUtils;
 import com.gitblit.utils.RefLogUtils;
 import com.gitblit.utils.StringUtils;
 import com.gitblit.wicket.CacheControl;
 import com.gitblit.wicket.GitBlitWebSession;
-import com.gitblit.wicket.PageRegistration;
-import com.gitblit.wicket.PageRegistration.OtherPageLink;
 import com.gitblit.wicket.SessionlessForm;
 import com.gitblit.wicket.WicketUtils;
 import com.gitblit.wicket.panels.LinkPanel;
@@ -93,16 +90,15 @@
 
 	private Map<String, SubmoduleModel> submodules;
 
-	private final Map<String, PageRegistration> registeredPages;
 	private boolean showAdmin;
 	private boolean isOwner;
 
 	public RepositoryPage(PageParameters params) {
 		super(params);
 		repositoryName = WicketUtils.getRepositoryName(params);
-		String root =StringUtils.getFirstPathElement(repositoryName);
+		String root = StringUtils.getFirstPathElement(repositoryName);
 		if (StringUtils.isEmpty(root)) {
-			projectName = GitBlit.getString(Keys.web.repositoryRootGroupName, "main");
+			projectName = app().settings().getString(Keys.web.repositoryRootGroupName, "main");
 		} else {
 			projectName = root;
 		}
@@ -113,7 +109,7 @@
 		}
 
 		if (!getRepositoryModel().hasCommits) {
-			setResponsePage(EmptyRepositoryPage.class, params);
+			throw new RestartResponseException(EmptyRepositoryPage.class, params);
 		}
 
 		if (getRepositoryModel().isCollectingGarbage) {
@@ -144,7 +140,7 @@
 				UserRepositoryPreferences prefs = user.getPreferences().getRepositoryPreferences(getRepositoryModel().name);
 				prefs.starred = star;
 				try {
-					GitBlit.self().updateUserModel(user.username, user, false);
+					app().gitblit().reviseUser(user.username, user);
 				} catch (GitBlitException e) {
 					logger.error("Failed to update user " + user.username, e);
 					error(getString("gb.failedToUpdateUser"), false);
@@ -152,12 +148,11 @@
 			}
 		}
 
-		// register the available page links for this page and user
-		registeredPages = registerPages();
+		// register the available navigation links for this page and user
+		List<NavLink> navLinks = registerNavLinks();
 
-		// standard page links
-		List<PageRegistration> pages = new ArrayList<PageRegistration>(registeredPages.values());
-		NavigationPanel navigationPanel = new NavigationPanel("repositoryNavPanel", getRepoNavPageClass(), pages);
+		// standard navigation links
+		NavigationPanel navigationPanel = new NavigationPanel("repositoryNavPanel", getRepoNavPageClass(), navLinks);
 		add(navigationPanel);
 
 		add(new ExternalLink("syndication", SyndicationServlet.asLink(getRequest()
@@ -181,64 +176,80 @@
 		return getClass();
 	}
 
-	private Map<String, PageRegistration> registerPages() {
+	protected BugtraqProcessor bugtraqProcessor() {
+		return new BugtraqProcessor(app().settings());
+	}
+
+	private List<NavLink> registerNavLinks() {
 		PageParameters params = null;
 		if (!StringUtils.isEmpty(repositoryName)) {
 			params = WicketUtils.newRepositoryParameter(repositoryName);
 		}
-		Map<String, PageRegistration> pages = new LinkedHashMap<String, PageRegistration>();
+		List<NavLink> navLinks = new ArrayList<NavLink>();
 
 		Repository r = getRepository();
 		RepositoryModel model = getRepositoryModel();
 
 		// standard links
 		if (RefLogUtils.getRefLogBranch(r) == null) {
-			pages.put("summary", new PageRegistration("gb.summary", SummaryPage.class, params));
+			navLinks.add(new PageNavLink("gb.summary", SummaryPage.class, params));
 		} else {
-			pages.put("summary", new PageRegistration("gb.summary", SummaryPage.class, params));
+			navLinks.add(new PageNavLink("gb.summary", SummaryPage.class, params));
 //			pages.put("overview", new PageRegistration("gb.overview", OverviewPage.class, params));
-			pages.put("reflog", new PageRegistration("gb.reflog", ReflogPage.class, params));
+			navLinks.add(new PageNavLink("gb.reflog", ReflogPage.class, params));
 		}
-		pages.put("commits", new PageRegistration("gb.commits", LogPage.class, params));
-		pages.put("tree", new PageRegistration("gb.tree", TreePage.class, params));
-		pages.put("compare", new PageRegistration("gb.compare", ComparePage.class, params, true));
-		if (GitBlit.getBoolean(Keys.web.allowForking, true)) {
-			pages.put("forks", new PageRegistration("gb.forks", ForksPage.class, params, true));
+		navLinks.add(new PageNavLink("gb.commits", LogPage.class, params));
+		navLinks.add(new PageNavLink("gb.tree", TreePage.class, params));
+		if (app().tickets().isReady() && (app().tickets().isAcceptingNewTickets(model) || app().tickets().hasTickets(model))) {
+			PageParameters tParams = WicketUtils.newOpenTicketsParameter(repositoryName);
+			navLinks.add(new PageNavLink("gb.tickets", TicketsPage.class, tParams));
+		}
+		navLinks.add(new PageNavLink("gb.docs", DocsPage.class, params, true));
+		if (app().settings().getBoolean(Keys.web.allowForking, true)) {
+			navLinks.add(new PageNavLink("gb.forks", ForksPage.class, params, true));
 		}
+		navLinks.add(new PageNavLink("gb.compare", ComparePage.class, params, true));
 
 		// conditional links
-		// per-repository extra page links
-		if (model.useDocs) {
-			pages.put("docs", new PageRegistration("gb.docs", DocsPage.class, params, true));
-		}
+		// per-repository extra navlinks
 		if (JGitUtils.getPagesBranch(r) != null) {
-			OtherPageLink pagesLink = new OtherPageLink("gb.pages", PagesServlet.asLink(
+			ExternalNavLink pagesLink = new ExternalNavLink("gb.pages", PagesServlet.asLink(
 					getRequest().getRelativePathPrefixToContextRoot(), repositoryName, null), true);
-			pages.put("pages", pagesLink);
+			navLinks.add(pagesLink);
+		}
+
+		UserModel user = UserModel.ANONYMOUS;
+		if (GitBlitWebSession.get().isLoggedIn()) {
+			user = GitBlitWebSession.get().getUser();
+		}
+
+		// add repository nav link extensions
+		List<RepositoryNavLinkExtension> extensions = app().plugins().getExtensions(RepositoryNavLinkExtension.class);
+		for (RepositoryNavLinkExtension ext : extensions) {
+			navLinks.addAll(ext.getNavLinks(user, model));
 		}
 
 		// Conditionally add edit link
 		showAdmin = false;
-		if (GitBlit.getBoolean(Keys.web.authenticateAdminPages, true)) {
-			boolean allowAdmin = GitBlit.getBoolean(Keys.web.allowAdministration, false);
+		if (app().settings().getBoolean(Keys.web.authenticateAdminPages, true)) {
+			boolean allowAdmin = app().settings().getBoolean(Keys.web.allowAdministration, false);
 			showAdmin = allowAdmin && GitBlitWebSession.get().canAdmin();
 		} else {
-			showAdmin = GitBlit.getBoolean(Keys.web.allowAdministration, false);
+			showAdmin = app().settings().getBoolean(Keys.web.allowAdministration, false);
 		}
 		isOwner = GitBlitWebSession.get().isLoggedIn()
-				&& (model.isOwner(GitBlitWebSession.get()
-						.getUsername()));
-		return pages;
+				&& (model.isOwner(GitBlitWebSession.get().getUsername()));
+		return navLinks;
 	}
 
 	protected boolean allowForkControls() {
-		return GitBlit.getBoolean(Keys.web.allowForking, true);
+		return app().settings().getBoolean(Keys.web.allowForking, true);
 	}
 
 	@Override
 	protected void setupPage(String repositoryName, String pageName) {
 		String projectName = StringUtils.getFirstPathElement(repositoryName);
-		ProjectModel project = GitBlit.self().getProjectModel(projectName);
+		ProjectModel project = app().projects().getProjectModel(projectName);
 		if (project.isUserProject()) {
 			// user-as-project
 			add(new LinkPanel("projectTitle", null, project.getDisplayName(),
@@ -255,7 +266,6 @@
 		}
 		add(new LinkPanel("repositoryName", null, name, SummaryPage.class,
 				WicketUtils.newRepositoryParameter(repositoryName)));
-		add(new Label("pageName", pageName).setRenderBodyOnly(true));
 
 		UserModel user = GitBlitWebSession.get().getUser();
 		if (user == null) {
@@ -265,9 +275,16 @@
 		// indicate origin repository
 		RepositoryModel model = getRepositoryModel();
 		if (StringUtils.isEmpty(model.originRepository)) {
-			add(new Label("originRepository").setVisible(false));
+			if (model.isMirror) {
+				Fragment mirrorFrag = new Fragment("originRepository", "mirrorFragment", this);
+				Label lbl = new Label("originRepository", MessageFormat.format(getString("gb.mirrorOf"), "<b>" + model.origin + "</b>"));
+				mirrorFrag.add(lbl.setEscapeModelStrings(false));
+				add(mirrorFrag);
+			} else {
+				add(new Label("originRepository").setVisible(false));
+			}
 		} else {
-			RepositoryModel origin = GitBlit.self().getRepositoryModel(model.originRepository);
+			RepositoryModel origin = app().repositories().getRepositoryModel(model.originRepository);
 			if (origin == null) {
 				// no origin repository
 				add(new Label("originRepository").setVisible(false));
@@ -283,6 +300,14 @@
 						SummaryPage.class, WicketUtils.newRepositoryParameter(model.originRepository)));
 				add(forkFrag);
 			}
+		}
+
+		// new ticket button
+		if (user.isAuthenticated && app().tickets().isAcceptingNewTickets(getRepositoryModel())) {
+			String newTicketUrl = getRequestCycle().urlFor(NewTicketPage.class, WicketUtils.newRepositoryParameter(repositoryName)).toString();
+			addToolbarButton("newTicketLink", "fa fa-ticket", getString("gb.new"), newTicketUrl);
+		} else {
+			add(new Label("newTicketLink").setVisible(false));
 		}
 
 		// (un)star link allows a user to star a repository
@@ -306,12 +331,12 @@
 		}
 
 		// fork controls
-		if (!allowForkControls() || user == null || !user.isAuthenticated) {
+		if (!allowForkControls() || !user.isAuthenticated) {
 			// must be logged-in to fork, hide all fork controls
 			add(new ExternalLink("forkLink", "").setVisible(false));
 			add(new ExternalLink("myForkLink", "").setVisible(false));
 		} else {
-			String fork = GitBlit.self().getFork(user.username, model.name);
+			String fork = app().repositories().getFork(user.username, model.name);
 			boolean hasFork = fork != null;
 			boolean canFork = user.canFork(model);
 
@@ -363,7 +388,7 @@
 
 	protected Repository getRepository() {
 		if (r == null) {
-			Repository r = GitBlit.self().getRepository(repositoryName);
+			Repository r = app().repositories().getRepository(repositoryName);
 			if (r == null) {
 				error(getString("gb.canNotLoadRepository") + " " + repositoryName, true);
 				return null;
@@ -375,10 +400,10 @@
 
 	protected RepositoryModel getRepositoryModel() {
 		if (m == null) {
-			RepositoryModel model = GitBlit.self().getRepositoryModel(
+			RepositoryModel model = app().repositories().getRepositoryModel(
 					GitBlitWebSession.get().getUser(), repositoryName);
 			if (model == null) {
-				if (GitBlit.self().hasRepository(repositoryName, true)) {
+				if (app().repositories().hasRepository(repositoryName, true)) {
 					// has repository, but unauthorized
 					authenticationError(getString("gb.unauthorizedAccessForRepository") + " " + repositoryName);
 				} else {
@@ -450,7 +475,7 @@
 			return model;
 		} else {
 			// extract the repository name from the clone url
-			List<String> patterns = GitBlit.getStrings(Keys.git.submoduleUrlPatterns);
+			List<String> patterns = app().settings().getStrings(Keys.git.submoduleUrlPatterns);
 			String submoduleName = StringUtils.extractRepositoryPath(model.url, patterns.toArray(new String[0]));
 
 			// determine the current path for constructing paths relative
@@ -489,7 +514,7 @@
 			// create a unique, ordered set of candidate paths
 			Set<String> paths = new LinkedHashSet<String>(candidates);
 			for (String candidate : paths) {
-				if (GitBlit.self().hasRepository(candidate)) {
+				if (app().repositories().hasRepository(candidate)) {
 					model.hasSubmodule = true;
 					model.gitblitPath = candidate;
 					return model;
@@ -503,7 +528,7 @@
 	}
 
 	protected String getShortObjectId(String objectId) {
-		return objectId.substring(0, GitBlit.getInteger(Keys.web.shortCommitIdLength, 6));
+		return objectId.substring(0, app().settings().getInteger(Keys.web.shortCommitIdLength, 6));
 	}
 
 	protected void addRefs(Repository r, RevCommit c) {
@@ -512,7 +537,7 @@
 
 	protected void addFullText(String wicketId, String text) {
 		RepositoryModel model = getRepositoryModel();
-		String content = GitBlit.self().processCommitMessage(model, text);
+		String content = bugtraqProcessor().processCommitMessage(r, model, text);
 		String html;
 		switch (model.commitMessageRenderer) {
 		case MARKDOWN:
@@ -533,7 +558,7 @@
 		String address = identity == null ? "" : identity.getEmailAddress();
 		name = StringUtils.removeNewlines(name);
 		address = StringUtils.removeNewlines(address);
-		boolean showEmail = GitBlit.getBoolean(Keys.web.showEmailAddresses, false);
+		boolean showEmail = app().settings().getBoolean(Keys.web.showEmailAddresses, false);
 		if (!showEmail || StringUtils.isEmpty(name) || StringUtils.isEmpty(address)) {
 			String value = name;
 			if (StringUtils.isEmpty(value)) {
@@ -648,33 +673,6 @@
 		return isOwner;
 	}
 
-	/**
-	 * Returns a Pegdown/Markdown link renderer which renders WikiLinks.
-	 *
-	 * @return a link renderer
-	 */
-	protected LinkRenderer getLinkRenderer() {
-		RevCommit head = JGitUtils.getCommit(r, "HEAD");
-		final String id = getBestCommitId(head);
-		LinkRenderer renderer = new LinkRenderer() {
-			@Override
-			public Rendering render(WikiLinkNode node) {
-				try {
-					String path = URLEncoder.encode(node.getText().replace(' ', '-'), "UTF-8");
-					String name = node.getText();
-					if (name.indexOf('/') > -1) {
-						name = name.substring(name.lastIndexOf('/') + 1);
-					}
-					String url = urlFor(MarkdownPage.class, WicketUtils.newPathParameter(repositoryName, id, path)).toString();
-					return new Rendering(url, name);
-				} catch (UnsupportedEncodingException e) {
-					throw new IllegalStateException();
-				}
-			}
-		};
-		return renderer;
-	}
-
 	private class SearchForm extends SessionlessForm<Void> implements Serializable {
 		private static final long serialVersionUID = 1L;
 
@@ -691,7 +689,7 @@
 			DropDownChoice<Constants.SearchType> searchType = new DropDownChoice<Constants.SearchType>(
 					"searchType", Arrays.asList(Constants.SearchType.values()));
 			searchType.setModel(searchTypeModel);
-			add(searchType.setVisible(GitBlit.getBoolean(Keys.web.showSearchTypeSelection, false)));
+			add(searchType.setVisible(app().settings().getBoolean(Keys.web.showSearchTypeSelection, false)));
 			TextField<String> searchBox = new TextField<String>("searchBox", searchBoxModel);
 			add(searchBox);
 		}
@@ -709,9 +707,7 @@
 			String searchString = searchBoxModel.getObject();
 			if (StringUtils.isEmpty(searchString)) {
 				// redirect to self to avoid wicket page update bug
-				PageParameters params = RepositoryPage.this.getPageParameters();
-				String relativeUrl = urlFor(RepositoryPage.this.getClass(), params).toString();
-				String absoluteUrl = RequestUtils.toAbsolutePath(relativeUrl);
+				String absoluteUrl = getCanonicalUrl();
 				getRequestCycle().setRequestTarget(new RedirectRequestTarget(absoluteUrl));
 				return;
 			}
@@ -724,8 +720,8 @@
 				}
 			}
 			Class<? extends BasePage> searchPageClass = GitSearchPage.class;
-			RepositoryModel model = GitBlit.self().getRepositoryModel(repositoryName);
-			if (GitBlit.getBoolean(Keys.web.allowLuceneIndexing, true)
+			RepositoryModel model = app().repositories().getRepositoryModel(repositoryName);
+			if (app().settings().getBoolean(Keys.web.allowLuceneIndexing, true)
 					&& !ArrayUtils.isEmpty(model.indexedBranches)) {
 				// this repository is Lucene-indexed
 				searchPageClass = LuceneSearchPage.class;
@@ -733,8 +729,7 @@
 			// use an absolute url to workaround Wicket-Tomcat problems with
 			// mounted url parameters (issue-111)
 			PageParameters params = WicketUtils.newSearchParameter(repositoryName, null, searchString, searchType);
-			String relativeUrl = urlFor(searchPageClass, params).toString();
-			String absoluteUrl = RequestUtils.toAbsolutePath(relativeUrl);
+			String absoluteUrl = getCanonicalUrl(searchPageClass, params);
 			getRequestCycle().setRequestTarget(new RedirectRequestTarget(absoluteUrl));
 		}
 	}

--
Gitblit v1.9.1