James Moger
2011-04-29 bc9d4a0f2266e5ac1a018f0b691c76d53479b9e5
Working on error handling.
25 files modified
313 ■■■■■ changed files
src/com/gitblit/Constants.java 2 ●●● patch | view | raw | blame | history
src/com/gitblit/GitBlit.java 4 ●●●● patch | view | raw | blame | history
src/com/gitblit/utils/JGitUtils.java 133 ●●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/BasePage.html 1 ●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/BasePage.java 25 ●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/GitBlitWebApp.java 2 ●●● patch | view | raw | blame | history
src/com/gitblit/wicket/GitBlitWebApp.properties 3 ●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/GitBlitWebSession.java 12 ●●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/LoginPage.html 4 ●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/RepositoryPage.html 2 ●●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/RepositoryPage.java 38 ●●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/models/RepositoryModel.java 1 ●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/pages/BlobDiffPage.java 4 ●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/pages/BlobPage.java 2 ●●● patch | view | raw | blame | history
src/com/gitblit/wicket/pages/CommitDiffPage.java 2 ●●● patch | view | raw | blame | history
src/com/gitblit/wicket/pages/CommitPage.java 2 ●●● patch | view | raw | blame | history
src/com/gitblit/wicket/pages/EditRepositoryPage.html 7 ●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/pages/PatchPage.java 13 ●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/pages/RepositoriesPage.html 3 ●●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/pages/RepositoriesPage.java 26 ●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/pages/TagPage.java 2 ●●● patch | view | raw | blame | history
src/com/gitblit/wicket/pages/TreePage.java 2 ●●● patch | view | raw | blame | history
src/com/gitblit/wicket/panels/CommitHeaderPanel.java 8 ●●●●● patch | view | raw | blame | history
src/com/gitblit/wicket/panels/SearchPanel.java 2 ●●● patch | view | raw | blame | history
src/com/gitblit/wicket/resources/gitblit.css 13 ●●●●● patch | view | raw | blame | history
src/com/gitblit/Constants.java
@@ -19,7 +19,7 @@
    }
    public static String getJGitVersion() {
        return "JGit 0.11.3";
        return "JGit 0.12-stable";
    }
    public static String getRunningVersion() {
src/com/gitblit/GitBlit.java
@@ -105,8 +105,7 @@
            r = repositoryResolver.open(null, repositoryName);
        } catch (RepositoryNotFoundException e) {
            r = null;
            logger.error("Failed to find repository " + repositoryName);
            e.printStackTrace();
            logger.error("GitBlit.getRepository(String) failed to find repository " + repositoryName);
        } catch (ServiceNotEnabledException e) {
            r = null;
            e.printStackTrace();
@@ -128,6 +127,7 @@
        Repository r = getRepository(repositoryName);
        RepositoryModel model = new RepositoryModel();
        model.name = repositoryName;
        model.hasCommits = JGitUtils.hasCommits(r);
        model.lastChange = JGitUtils.getLastChange(r);
        StoredConfig config = JGitUtils.readConfig(r);
        if (config != null) {
src/com/gitblit/utils/JGitUtils.java
@@ -70,7 +70,7 @@
    public static final String R_NOTES_COMMITS = R_NOTES + "commits";
    private final static Logger LOGGER = LoggerFactory.getLogger(JGitUtils.class);
    public static Repository createRepository(File repositoriesFolder, String name, boolean bare) {
        Git git = Git.init().setDirectory(new File(repositoriesFolder, name)).setBare(bare).call();
        return git.getRepository();
@@ -93,11 +93,11 @@
                // first look for standard folder/.git structure
                File gitFolder = new File(file, Constants.DOT_GIT);
                boolean isGitRepository = gitFolder.exists() && gitFolder.isDirectory();
                // then look for folder.git/HEAD or folder/HEAD and folder/config
                // then look for folder.git/HEAD or folder/HEAD and
                // folder/config
                if (!isGitRepository) {
                    if ((file.getName().endsWith(Constants.DOT_GIT_EXT) && new File(file, Constants.HEAD).exists())
                            || (new File(file, "config").exists() && new File(file, Constants.HEAD).exists())) {
                    if ((file.getName().endsWith(Constants.DOT_GIT_EXT) && new File(file, Constants.HEAD).exists()) || (new File(file, "config").exists() && new File(file, Constants.HEAD).exists())) {
                        gitFolder = file;
                        isGitRepository = true;
                    }
@@ -124,6 +124,9 @@
    }
    public static RevCommit getFirstCommit(Repository r, String branch) {
        if (!hasCommits(r)) {
            return null;
        }
        if (StringUtils.isEmpty(branch)) {
            branch = Constants.HEAD;
        }
@@ -146,7 +149,7 @@
            RevCommit commit = getFirstCommit(r, branch);
            if (commit == null) {
                // fresh repository
                return new Date(r.getDirectory().lastModified());
                return new Date(r.getDirectory().lastModified());
            }
            return getCommitDate(commit);
        } catch (Throwable t) {
@@ -155,17 +158,24 @@
        return null;
    }
    public static Date getLastChange(Repository r) {
        RevCommit commit = getCommit(r, Constants.HEAD);
        if (commit == null) {
    public static boolean hasCommits(Repository r) {
        return new File(r.getDirectory(), Constants.R_HEADS).list().length > 0;
    }
    public static Date getLastChange(Repository r) {
        if (!hasCommits(r)) {
            // fresh repository
            return new Date(r.getDirectory().lastModified());
            return new Date(r.getDirectory().lastModified());
        }
        RevCommit commit = getCommit(r, Constants.HEAD);
        return getCommitDate(commit);
    }
    public static RevCommit getCommit(Repository r, String objectId) {
        RevCommit commit = null;
        if (!hasCommits(r)) {
            return null;
        }
        try {
            if (objectId == null || objectId.trim().length() == 0) {
                objectId = Constants.HEAD;
@@ -176,7 +186,7 @@
            commit = rev;
            walk.dispose();
        } catch (Throwable t) {
            LOGGER.error("Failed to determine last change", t);
            LOGGER.error("Failed to get commit " + objectId, t);
        }
        return commit;
    }
@@ -266,13 +276,13 @@
    }
    public static String getRawContentAsString(Repository r, RevBlob blob) {
        byte [] content = getRawContent(r, blob);
        byte[] content = getRawContent(r, blob);
        return new String(content, Charset.forName(Constants.CHARACTER_ENCODING));
    }
    public static String getRawContentAsString(Repository r, RevCommit commit, String blobPath) {
        RevObject obj = getRevObject(r, commit.getTree(), blobPath);
        byte [] content = getRawContent(r, (RevBlob) obj);
        byte[] content = getRawContent(r, (RevBlob) obj);
        return new String(content, Charset.forName(Constants.CHARACTER_ENCODING));
    }
@@ -328,6 +338,10 @@
    public static List<PathChangeModel> getFilesInCommit(Repository r, RevCommit commit) {
        List<PathChangeModel> list = new ArrayList<PathChangeModel>();
        if (commit == null) {
            LOGGER.warn("getFilesInCommit for NULL commit");
            return list;
        }
        try {
            final RevWalk rw = new RevWalk(r);
            RevCommit parent = rw.parseCommit(commit.getParent(0).getId());
@@ -359,16 +373,16 @@
        }
        return list;
    }
    public static List<PathModel> getDocuments(Repository r, List<String> extensions) {
        List<PathModel> list = new ArrayList<PathModel>();
        RevCommit commit = getCommit(r, Constants.HEAD);
        RevCommit commit = getCommit(r, Constants.HEAD);
        final TreeWalk walk = new TreeWalk(r);
        try {
            walk.addTree(commit.getTree());
            if (extensions != null && extensions.size() > 0) {
                Collection<TreeFilter> suffixFilters = new ArrayList<TreeFilter>();
                for (String extension:extensions) {
                for (String extension : extensions) {
                    if (extension.charAt(0) == '.') {
                        suffixFilters.add(PathSuffixFilter.create(extension));
                    } else {
@@ -606,6 +620,9 @@
    public static List<RevCommit> getRevLog(Repository r, String objectId, String path, int offset, int maxCount) {
        List<RevCommit> list = new ArrayList<RevCommit>();
        if (!hasCommits(r)) {
            return list;
        }
        try {
            if (objectId == null || objectId.trim().length() == 0) {
                objectId = Constants.HEAD;
@@ -664,6 +681,9 @@
    public static List<RevCommit> searchRevlogs(Repository r, String objectId, String value, final SearchType type, int offset, int maxCount) {
        final String lcValue = value.toLowerCase();
        List<RevCommit> list = new ArrayList<RevCommit>();
        if (!hasCommits(r)) {
            return list;
        }
        try {
            if (objectId == null || objectId.trim().length() == 0) {
                objectId = Constants.HEAD;
@@ -792,50 +812,53 @@
    }
    public static List<Metric> getDateMetrics(Repository r) {
        final List<RefModel> tags = getTags(r, -1);
        final Map<ObjectId, RefModel> tagMap = new HashMap<ObjectId, RefModel>();
        for (RefModel tag : tags) {
            tagMap.put(tag.getCommitId(), tag);
        }
        Metric total = new Metric("TOTAL");
        final Map<String, Metric> metricMap = new HashMap<String, Metric>();
        try {
            RevWalk walk = new RevWalk(r);
            ObjectId object = r.resolve(Constants.HEAD);
            RevCommit firstCommit = getFirstCommit(r, Constants.HEAD);
            RevCommit lastCommit = walk.parseCommit(object);
            int diffDays = (lastCommit.getCommitTime() - firstCommit.getCommitTime()) / (60 * 60 * 24);
            total.duration = diffDays;
            DateFormat df;
            if (diffDays <= 90) {
                // Days
                df = new SimpleDateFormat("yyyy-MM-dd");
            } else if (diffDays > 90 && diffDays < 365) {
                // Weeks
                df = new SimpleDateFormat("yyyy-MM (w)");
            } else {
                // Months
                df = new SimpleDateFormat("yyyy-MM");
        if (hasCommits(r)) {
            final List<RefModel> tags = getTags(r, -1);
            final Map<ObjectId, RefModel> tagMap = new HashMap<ObjectId, RefModel>();
            for (RefModel tag : tags) {
                tagMap.put(tag.getCommitId(), tag);
            }
            walk.markStart(lastCommit);
            try {
                RevWalk walk = new RevWalk(r);
                ObjectId object = r.resolve(Constants.HEAD);
            Iterable<RevCommit> revlog = walk;
            for (RevCommit rev : revlog) {
                Date d = getCommitDate(rev);
                String p = df.format(d);
                if (!metricMap.containsKey(p))
                    metricMap.put(p, new Metric(p));
                Metric m = metricMap.get(p);
                m.count++;
                total.count++;
                if (tagMap.containsKey(rev.getId())) {
                    m.tag++;
                    total.tag++;
                RevCommit firstCommit = getFirstCommit(r, Constants.HEAD);
                RevCommit lastCommit = walk.parseCommit(object);
                int diffDays = (lastCommit.getCommitTime() - firstCommit.getCommitTime()) / (60 * 60 * 24);
                total.duration = diffDays;
                DateFormat df;
                if (diffDays <= 90) {
                    // Days
                    df = new SimpleDateFormat("yyyy-MM-dd");
                } else if (diffDays > 90 && diffDays < 365) {
                    // Weeks
                    df = new SimpleDateFormat("yyyy-MM (w)");
                } else {
                    // Months
                    df = new SimpleDateFormat("yyyy-MM");
                }
                walk.markStart(lastCommit);
                Iterable<RevCommit> revlog = walk;
                for (RevCommit rev : revlog) {
                    Date d = getCommitDate(rev);
                    String p = df.format(d);
                    if (!metricMap.containsKey(p))
                        metricMap.put(p, new Metric(p));
                    Metric m = metricMap.get(p);
                    m.count++;
                    total.count++;
                    if (tagMap.containsKey(rev.getId())) {
                        m.tag++;
                        total.tag++;
                    }
                }
            } catch (Throwable t) {
                LOGGER.error("Failed to mine log history for metrics", t);
            }
        } catch (Throwable t) {
            LOGGER.error("Failed to mine log history for metrics", t);
        }
        List<String> keys = new ArrayList<String>(metricMap.keySet());
        Collections.sort(keys);
@@ -846,7 +869,7 @@
        metrics.add(0, total);
        return metrics;
    }
    public static RefModel getTicketsBranch(Repository r) {
        RefModel ticgitBranch = null;
        try {
src/com/gitblit/wicket/BasePage.html
@@ -24,7 +24,6 @@
            <span>
                <a href="/"><span wicket:id="siteName">[site name]</span></a> / <span wicket:id="repositoryName">[repository name]</span> <span wicket:id="pageName">[page name]</span>
            </span>    
            <span wicket:id="feedback">[Feedback Panel]</span>
        </div>
        <!-- page content -->
src/com/gitblit/wicket/BasePage.java
@@ -5,6 +5,7 @@
import javax.servlet.http.HttpServletRequest;
import org.apache.wicket.PageParameters;
import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
@@ -50,14 +51,13 @@
        add(new FeedbackPanel("feedback"));
        // footer
        if (GitBlit.self().settings().getBoolean(Keys.web.authenticateViewPages, true)
                || GitBlit.self().settings().getBoolean(Keys.web.authenticateAdminPages, true)) {
        if (GitBlit.self().settings().getBoolean(Keys.web.authenticateViewPages, true) || GitBlit.self().settings().getBoolean(Keys.web.authenticateAdminPages, true)) {
            if (GitBlitWebSession.get().isLoggedIn()) {
                // logout
                add(new LinkPanel("userPanel", null, getString("gb.logout") + " " + GitBlitWebSession.get().getUser().toString(), LogoutPage.class));
            } else {
                // login
                add(new LinkPanel("userPanel", null, getString("gb.login"), LoginPage.class));
                add(new LinkPanel("userPanel", null, getString("gb.login"), LoginPage.class));
            }
        } else {
            add(new Label("userPanel", ""));
@@ -78,8 +78,23 @@
        return req.getServerName();
    }
    public void error(String message, Throwable t) {
        super.error(message);
    public void error(String message, boolean redirect) {
        logger.error(message);
        if (redirect) {
            GitBlitWebSession.get().cacheErrorMessage(message);
            throw new RestartResponseAtInterceptPageException(getApplication().getHomePage());
        } else {
            super.error(message);
        }
    }
    public void error(String message, Throwable t, boolean redirect) {
        logger.error(message, t);
        if (redirect) {
            GitBlitWebSession.get().cacheErrorMessage(message);
            throw new RestartResponseAtInterceptPageException(getApplication().getHomePage());
        } else {
            super.error(message);
        }
    }
}
src/com/gitblit/wicket/GitBlitWebApp.java
@@ -63,7 +63,7 @@
        mount(new MixedParamUrlCodingStrategy("/commitdiff", CommitDiffPage.class, new String[] { "r", "h" }));
        mount(new MixedParamUrlCodingStrategy("/patch", PatchPage.class, new String[] { "r", "h", "f" }));
        mount(new MixedParamUrlCodingStrategy("/history", HistoryPage.class, new String[] { "r", "h", "f" }));
        mount(new MixedParamUrlCodingStrategy("/search", SearchPage.class, new String[] { "r", "h", "a", "c" }));
        mount(new MixedParamUrlCodingStrategy("/search", SearchPage.class, new String[] { }));
        // setup ticket urls
        mount(new MixedParamUrlCodingStrategy("/tickets", TicketsPage.class, new String[] { "r" }));
src/com/gitblit/wicket/GitBlitWebApp.properties
@@ -75,4 +75,5 @@
gb.group = group
gb.description = description
gb.enableTickets = enable tickets
gb.enableDocs = enable docs
gb.enableDocs = enable docs
gb.save = save
src/com/gitblit/wicket/GitBlitWebSession.java
@@ -14,6 +14,8 @@
    protected TimeZone timezone = null;
    private User user = null;
    private String errorMessage = null;
    public GitBlitWebSession(Request request) {
        super(request);
@@ -53,6 +55,16 @@
        }
        return timezone;
    }
    public void cacheErrorMessage(String message) {
        this.errorMessage = message;
    }
    public String clearErrorMessage() {
        String msg = errorMessage;
        errorMessage = null;
        return msg;
    }
    public static GitBlitWebSession get() {
        return (GitBlitWebSession) Session.get();
src/com/gitblit/wicket/LoginPage.html
@@ -32,9 +32,9 @@
                    <input type="password"  wicket:id="password" value=""/>
                    <p/>
                    <input type="submit" value="Login" wicket:message="value:gb.login" />
                    <div style="background-color:#c7c7c7" wicket:id="feedback"></div>
                    <div style="padding-top:10px;" wicket:id="feedback"></div>
                </div>
            </form>
            </form>
        </div>
    </body>
</html>
src/com/gitblit/wicket/RepositoryPage.html
@@ -21,6 +21,8 @@
                <a wicket:id="summary"><wicket:message key="gb.summary"></wicket:message></a> | <a wicket:id="log"><wicket:message key="gb.log"></wicket:message></a> | <a wicket:id="branches"><wicket:message key="gb.branches"></wicket:message></a> | <a wicket:id="tags"><wicket:message key="gb.tags"></wicket:message></a> | <a wicket:id="tree"><wicket:message key="gb.tree"></wicket:message></a> <span wicket:id="extra"><span wicket:id="extraSeparator"></span><span wicket:id="extraLink"></span></span>
            </div>
        </div>
        <div style="text-align:center;" wicket:id="feedback">[Feedback Panel]</div>
    
        <!-- page content -->
        <wicket:child />
src/com/gitblit/wicket/RepositoryPage.java
@@ -1,5 +1,6 @@
package com.gitblit.wicket;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
@@ -46,10 +47,10 @@
public abstract class RepositoryPage extends BasePage {
    protected final String repositoryName;
    protected final String objectId;
    protected final String objectId;
    private transient Repository r = null;
    private RepositoryModel m = null;
    private final Logger logger = LoggerFactory.getLogger(RepositoryPage.class);
@@ -70,14 +71,17 @@
    public RepositoryPage(PageParameters params) {
        super(params);
        if (!params.containsKey("r")) {
            error("Repository not specified!");
            redirectToInterceptPage(new RepositoriesPage());
        }
        repositoryName = WicketUtils.getRepositoryName(params);
        objectId = WicketUtils.getObject(params);
        if (StringUtils.isEmpty(repositoryName)) {
            error(MessageFormat.format("Repository not specified for {0}!", getPageName()), true);
        }
        Repository r = getRepository();
        if (r == null) {
            error(MessageFormat.format("Failed to open repository {0} for {1}!", repositoryName, getPageName()), true);
        }
        // standard page links
        add(new BookmarkablePageLink<Void>("summary", SummaryPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
@@ -86,7 +90,7 @@
        add(new BookmarkablePageLink<Void>("tags", TagsPage.class, WicketUtils.newRepositoryParameter(repositoryName)));
        add(new BookmarkablePageLink<Void>("tree", TreePage.class, WicketUtils.newRepositoryParameter(repositoryName)));
        // per-repository extra page links
        // per-repository extra page links
        List<String> extraPageLinks = new ArrayList<String>();
        // Conditionally add tickets page
@@ -115,7 +119,7 @@
            }
        };
        add(extrasView);
        // disable current page
        disablePageLink(getPageName());
@@ -123,7 +127,7 @@
        SearchForm searchForm = new SearchForm("searchForm", repositoryName);
        add(searchForm);
        searchForm.setTranslatedAttributes();
        // set stateless page preference
        setStatelessHint(true);
    }
@@ -154,12 +158,20 @@
        }
        return r;
    }
    protected RepositoryModel getRepositoryModel() {
        if (m == null) {
            m = GitBlit.self().getRepositoryModel(repositoryName);
        }
        return m;
    }
    protected RevCommit getCommit() {
        RevCommit commit = JGitUtils.getCommit(r, objectId);
        if (commit == null) {
            error(MessageFormat.format("Failed to find commit \"{0}\" in {1} for {2} page!", objectId, repositoryName, getPageName()), true);
        }
        return commit;
    }
    protected void addRefs(Repository r, RevCommit c) {
@@ -303,11 +315,11 @@
            TextField<String> searchBox = new TextField<String>("searchBox", searchBoxModel);
            add(searchBox);
        }
        void setTranslatedAttributes() {
        void setTranslatedAttributes() {
            WicketUtils.setHtmlTooltip(get("searchType"), getString("gb.searchTypeTooltip"));
            WicketUtils.setHtmlTooltip(get("searchBox"), getString("gb.searchTooltip"));
            WicketUtils.setInputPlaceholder(get("searchBox"), getString("gb.search"));
            WicketUtils.setInputPlaceholder(get("searchBox"), getString("gb.search"));
        }
        @Override
src/com/gitblit/wicket/models/RepositoryModel.java
@@ -11,6 +11,7 @@
    public String owner;
    public String group;
    public Date lastChange;
    public boolean hasCommits;
    public boolean useTickets;
    public boolean useDocs;
    public boolean useRestrictedAccess;
src/com/gitblit/wicket/pages/BlobDiffPage.java
@@ -25,8 +25,8 @@
        final String baseObjectId = WicketUtils.getBaseObjectId(params);
        Repository r = getRepository();
        RevCommit commit = JGitUtils.getCommit(r, objectId);
        RevCommit commit = getCommit();
        DiffOutputType diffType = DiffOutputType.forName(GitBlit.self().settings().getString(Keys.web.diffStyle, DiffOutputType.GITBLIT.name()));
        String diff;
src/com/gitblit/wicket/pages/BlobPage.java
@@ -41,7 +41,7 @@
        
        // standard blob view
        Repository r = getRepository();
        RevCommit commit = JGitUtils.getCommit(r, objectId);
        RevCommit commit = getCommit();
        // blob page links
        add(new Label("blameLink", getString("gb.blame")));
src/com/gitblit/wicket/pages/CommitDiffPage.java
@@ -29,7 +29,7 @@
        super(params);
        Repository r = getRepository();
        RevCommit commit = JGitUtils.getCommit(r, objectId);
        RevCommit commit = getCommit();
        DiffOutputType diffType = DiffOutputType.forName(GitBlit.self().settings().getString(Keys.web.diffStyle, DiffOutputType.GITBLIT.name()));
        String diff = JGitUtils.getCommitDiff(r, commit, diffType);
src/com/gitblit/wicket/pages/CommitPage.java
@@ -28,7 +28,7 @@
        super(params);
        Repository r = getRepository();
        RevCommit c = JGitUtils.getCommit(r, objectId);
        RevCommit c = getCommit();
        List<String> parents = new ArrayList<String>();
        if (c.getParentCount() > 0) {
src/com/gitblit/wicket/pages/EditRepositoryPage.html
@@ -8,7 +8,9 @@
<wicket:extend>
    <!-- Push content down to preserve header image -->
    <div style="padding-top:20px"></div>
    <div style="text-align:center;" wicket:id="feedback">[Feedback Panel]</div>
    <!-- Repository Table -->
    <form wicket:id="editForm">
        <table class="plain">
@@ -19,10 +21,11 @@
                <tr><th><wicket:message key="gb.group"></wicket:message></th><td class="edit"><input type="text" wicket:id="group" size="30" tabindex="4" /></td></tr>
                <tr><th><wicket:message key="gb.enableTickets"></wicket:message></th><td class="edit"><input type="checkbox" wicket:id="useTickets" tabindex="5" /> &nbsp;<i>distributed Ticgit issues</i></td></tr>
                <tr><th><wicket:message key="gb.enableDocs"></wicket:message></th><td class="edit"><input type="checkbox" wicket:id="useDocs" tabindex="6" /> &nbsp;<i>enumerates repository Markdown documentation</i></td></tr>
                <tr><td class="edit" colspan="2"><input type="submit" value="Submit" tabindex="7" /></td></tr>
                <tr><td class="edit" colspan="2"><input type="submit" value="Save" wicket:message="value:gb.save" tabindex="7" /></td></tr>
            </tbody>
        </table>
    </form>    
</wicket:extend>
</body>
</html>
src/com/gitblit/wicket/pages/PatchPage.java
@@ -9,6 +9,7 @@
import com.gitblit.GitBlit;
import com.gitblit.utils.JGitUtils;
import com.gitblit.utils.StringUtils;
import com.gitblit.wicket.GitBlitWebSession;
import com.gitblit.wicket.WicketUtils;
public class PatchPage extends WebPage {
@@ -17,9 +18,11 @@
        super(params);
        if (!params.containsKey("r")) {
            error("Repository not specified!");
            GitBlitWebSession.get().cacheErrorMessage("Repository not specified!");
            redirectToInterceptPage(new RepositoriesPage());
            return;
        }
        final String repositoryName = WicketUtils.getRepositoryName(params);
        final String baseObjectId = WicketUtils.getBaseObjectId(params);
        final String objectId = WicketUtils.getObject(params);
@@ -27,12 +30,18 @@
        Repository r = GitBlit.self().getRepository(repositoryName);
        if (r == null) {
            error("Can not load repository " + repositoryName);
            GitBlitWebSession.get().cacheErrorMessage("Can not load repository " + repositoryName);
            redirectToInterceptPage(new RepositoriesPage());
            return;
        }
        RevCommit commit = JGitUtils.getCommit(r, objectId);
        if (commit == null) {
            GitBlitWebSession.get().cacheErrorMessage("Commit is null");
            redirectToInterceptPage(new RepositoriesPage());
            return;
        }
        String patch;
        if (StringUtils.isEmpty(baseObjectId)) {
            patch = JGitUtils.getCommitPatch(r, commit, blobPath);
src/com/gitblit/wicket/pages/RepositoriesPage.html
@@ -13,6 +13,8 @@
<wicket:extend>
    <div wicket:id="adminPanel">[admin links]</div>
    
    <div style="text-align:center;padding-top:20px;" wicket:id="feedback">[Feedback Panel]</div>
    <div class="markdown" wicket:id="repositoriesMessage">[repositories message]</div>
        
    <table class="repositories">
@@ -46,6 +48,7 @@
    <wicket:fragment wicket:id="repositoryAdminLinks">
        <span class="link"><a wicket:id="editRepository"><wicket:message key="gb.edit">[edit]</wicket:message></a> | <a wicket:id="renameRepository"><wicket:message key="gb.rename">[rename]</wicket:message></a> | <a wicket:id="deleteRepository"><wicket:message key="gb.delete">[delete]</wicket:message></a></span>
    </wicket:fragment>
</wicket:extend>
</body>
</html>
src/com/gitblit/wicket/pages/RepositoriesPage.java
@@ -52,6 +52,13 @@
        adminLinks.add(new BookmarkablePageLink<Void>("newUser", RepositoriesPage.class));
        add(adminLinks.setVisible(showAdmin));
        // display an error message cached from a redirect
        String cachedMessage = GitBlitWebSession.get().clearErrorMessage();
        if (!StringUtils.isEmpty(cachedMessage)) {
            error(cachedMessage);
            System.out.println("displayed message");
        }
        // Load the markdown welcome message
        String messageSource = GitBlit.self().settings().getString(Keys.web.repositoriesMessage, "gitblit");
        String message = "";
@@ -64,7 +71,7 @@
                message = StringUtils.transformMarkdown(reader);
            } catch (Throwable t) {
                message = "Failed to read default welcome message!";
                error(message, t);
                error(message, t, false);
            }
        } else {
            // Read user-supplied welcome message
@@ -76,7 +83,7 @@
                        message = StringUtils.transformMarkdown(reader);
                    } catch (Throwable t) {
                        message = "Failed to read " + file;
                        error(message, t);
                        error(message, t, false);
                    }
                } else {
                    message = messageSource + " is not a valid file.";
@@ -97,10 +104,17 @@
            public void populateItem(final Item<RepositoryModel> item) {
                final RepositoryModel entry = item.getModelObject();
                PageParameters pp = WicketUtils.newRepositoryParameter(entry.name);
                item.add(new LinkPanel("repositoryName", "list", entry.name, SummaryPage.class, pp));
                item.add(new LinkPanel("repositoryDescription", "list", entry.description, SummaryPage.class, pp));
                if (entry.hasCommits) {
                    // Existing repository
                    PageParameters pp = WicketUtils.newRepositoryParameter(entry.name);
                    item.add(new LinkPanel("repositoryName", "list", entry.name, SummaryPage.class, pp));
                    item.add(new LinkPanel("repositoryDescription", "list", entry.description, SummaryPage.class, pp));
                } else {
                    // New repository
                    item.add(new Label("repositoryName", entry.name + "<span class='empty'>(empty)</span>").setEscapeModelStrings(false));
                    item.add(new Label("repositoryDescription", entry.description));
                }
                if (entry.useTickets) {
                    item.add(WicketUtils.newImage("ticketsIcon", "bug_16x16.png", getString("gb.tickets")));
                } else {
src/com/gitblit/wicket/pages/TagPage.java
@@ -19,8 +19,8 @@
        super(params);
        Repository r = getRepository();
        RevCommit c = getCommit();
        List<RefModel> tags = JGitUtils.getTags(r, -1);
        RevCommit c = JGitUtils.getCommit(r, objectId);
        RefModel tagRef = null;
        // determine tag
src/com/gitblit/wicket/pages/TreePage.java
@@ -30,7 +30,7 @@
        final String path = WicketUtils.getPath(params);
        Repository r = getRepository();
        RevCommit commit = JGitUtils.getCommit(r, objectId);
        RevCommit commit = getCommit();
        List<PathModel> paths = JGitUtils.getFilesInPath(r, path, commit);
        // tree page links
src/com/gitblit/wicket/panels/CommitHeaderPanel.java
@@ -1,7 +1,5 @@
package com.gitblit.wicket.panels;
import java.util.Date;
import org.apache.wicket.markup.html.basic.Label;
import org.eclipse.jgit.revwalk.RevCommit;
@@ -15,9 +13,9 @@
    public CommitHeaderPanel(String id, String repositoryName, RevCommit c) {
        super(id);
        add(new LinkPanel("shortmessage", "title", c == null ? "" : c.getShortMessage(), CommitPage.class, WicketUtils.newObjectParameter(repositoryName, c == null ? "" : c.getName())));
        add(new LinkPanel("shortmessage", "title", c.getShortMessage(), CommitPage.class, WicketUtils.newObjectParameter(repositoryName, c.getName())));
        add(new Label("commitid", "(" + c.getName().substring(0, 8) + ")"));        
        add(new Label("author", c == null ? "" : c.getAuthorIdent().getName()));
        add(WicketUtils.createDateLabel("date", c == null ? new Date(0) : c.getAuthorIdent().getWhen(), getTimeZone()));
        add(new Label("author", c.getAuthorIdent().getName()));
        add(WicketUtils.createDateLabel("date", c.getAuthorIdent().getWhen(), getTimeZone()));
    }
}
src/com/gitblit/wicket/panels/SearchPanel.java
@@ -55,7 +55,7 @@
        hasMore = commits.size() >= itemsPerPage;
        // header
        add(new LinkPanel("header", "title", commit.getShortMessage(), CommitPage.class, WicketUtils.newObjectParameter(repositoryName, commit.getName())));
        add(new LinkPanel("header", "title", commit == null ? "":commit.getShortMessage(), CommitPage.class, WicketUtils.newObjectParameter(repositoryName, commit == null ? "":commit.getName())));
        ListDataProvider<RevCommit> dp = new ListDataProvider<RevCommit>(commits);
        DataView<RevCommit> searchView = new DataView<RevCommit>("commit", dp) {
src/com/gitblit/wicket/resources/gitblit.css
@@ -100,6 +100,13 @@
    padding: 0px 0px 15px 5px;
}
span.empty {
    font-size: 0.9em;
    font-style: italic;
    padding-left:10px;
    color: #008000;
}
span.link, span.link a {
    font-family: sans-serif;
    font-size: 11px;
@@ -633,8 +640,7 @@
.feedbackPanelERROR {    
    color: red;
    list-style-image: url(bullet_error.png);
    font-weight: bold;
    text-align:left;
    font-weight: bold;
    vertical-align: top;
    padding:0;    
    margin:0;    
@@ -643,8 +649,7 @@
.feedbackPanelINFO {
    color: green;
    list-style: none;
    font-weight: bold;
    text-align:center;
    font-weight: bold;
    padding:0;
    margin:0;
}