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/GitblitWicketFilter.java | 79 +++++++++++++++++++++++++++++----------
1 files changed, 59 insertions(+), 20 deletions(-)
diff --git a/src/main/java/com/gitblit/wicket/GitblitWicketFilter.java b/src/main/java/com/gitblit/wicket/GitblitWicketFilter.java
index f46c51e..7865fb3 100644
--- a/src/main/java/com/gitblit/wicket/GitblitWicketFilter.java
+++ b/src/main/java/com/gitblit/wicket/GitblitWicketFilter.java
@@ -19,46 +19,85 @@
import javax.servlet.http.HttpServletRequest;
+import org.apache.wicket.protocol.http.IWebApplicationFactory;
+import org.apache.wicket.protocol.http.WebApplication;
import org.apache.wicket.protocol.http.WicketFilter;
import org.apache.wicket.util.string.Strings;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
-import com.gitblit.GitBlit;
+import com.gitblit.IStoredSettings;
import com.gitblit.Keys;
+import com.gitblit.dagger.DaggerWicketFilter;
+import com.gitblit.manager.IProjectManager;
+import com.gitblit.manager.IRepositoryManager;
+import com.gitblit.manager.IRuntimeManager;
import com.gitblit.models.ProjectModel;
import com.gitblit.models.RepositoryModel;
import com.gitblit.utils.JGitUtils;
import com.gitblit.utils.StringUtils;
+import dagger.ObjectGraph;
+
/**
- *
+ *
* Customization of the WicketFilter to allow smart browser-side caching of
* some pages.
- *
+ *
* @author James Moger
*
*/
-public class GitblitWicketFilter extends WicketFilter {
-
+public class GitblitWicketFilter extends DaggerWicketFilter {
+
+ private IStoredSettings settings;
+
+ private IRuntimeManager runtimeManager;
+
+ private IRepositoryManager repositoryManager;
+
+ private IProjectManager projectManager;
+
+ private GitBlitWebApp webapp;
+
+ @Override
+ protected void inject(ObjectGraph dagger) {
+ this.settings = dagger.get(IStoredSettings.class);
+ this.runtimeManager = dagger.get(IRuntimeManager.class);
+ this.repositoryManager = dagger.get(IRepositoryManager.class);
+ this.projectManager = dagger.get(IProjectManager.class);
+ this.webapp = dagger.get(GitBlitWebApp.class);
+ }
+
+ @Override
+ protected IWebApplicationFactory getApplicationFactory() {
+ return new IWebApplicationFactory() {
+ @Override
+ public WebApplication createApplication(WicketFilter filter) {
+ return webapp;
+ }
+ };
+ }
+
/**
* Determines the last-modified date of the requested resource.
- *
+ *
* @param servletRequest
* @return The last modified time stamp
*/
+ @Override
protected long getLastModified(final HttpServletRequest servletRequest) {
final String pathInfo = getRelativePath(servletRequest);
- if (Strings.isEmpty(pathInfo))
+ if (Strings.isEmpty(pathInfo)) {
return -1;
+ }
long lastModified = super.getLastModified(servletRequest);
if (lastModified > -1) {
return lastModified;
}
-
+
// try to match request against registered CacheControl pages
String [] paths = pathInfo.split("/");
-
+
String page = paths[0];
String repo = "";
String commitId = "";
@@ -68,26 +107,26 @@
if (paths.length >= 3) {
commitId = paths[2];
}
-
+
if (!StringUtils.isEmpty(servletRequest.getParameter("r"))) {
repo = servletRequest.getParameter("r");
}
if (!StringUtils.isEmpty(servletRequest.getParameter("h"))) {
commitId = servletRequest.getParameter("h");
}
-
- repo = repo.replace("%2f", "/").replace("%2F", "/").replace(GitBlit.getChar(Keys.web.forwardSlashCharacter, '/'), '/');
+
+ repo = repo.replace("%2f", "/").replace("%2F", "/").replace(settings.getChar(Keys.web.forwardSlashCharacter, '/'), '/');
GitBlitWebApp app = (GitBlitWebApp) getWebApplication();
- int expires = GitBlit.getInteger(Keys.web.pageCacheExpires, 0);
+ int expires = settings.getInteger(Keys.web.pageCacheExpires, 0);
if (!StringUtils.isEmpty(page) && app.isCacheablePage(page) && expires > 0) {
// page can be cached by the browser
CacheControl cacheControl = app.getCacheControl(page);
- Date bootDate = GitBlit.getBootDate();
+ Date bootDate = runtimeManager.getBootDate();
switch (cacheControl.value()) {
case ACTIVITY:
// returns the last activity date of the server
- Date activityDate = GitBlit.getLastActivityDate();
+ Date activityDate = repositoryManager.getLastActivityDate();
if (activityDate != null) {
return activityDate.after(bootDate) ? activityDate.getTime() : bootDate.getTime();
}
@@ -97,7 +136,7 @@
return bootDate.getTime();
case PROJECT:
// return the latest change date for the project OR the boot date
- ProjectModel project = GitBlit.self().getProjectModel(StringUtils.getRootPath(repo));
+ ProjectModel project = projectManager.getProjectModel(StringUtils.getRootPath(repo));
if (project != null) {
return project.lastChange.after(bootDate) ? project.lastChange.getTime() : bootDate.getTime();
}
@@ -105,7 +144,7 @@
case REPOSITORY:
// return the lastest change date for the repository OR the boot
// date, whichever is latest
- RepositoryModel repository = GitBlit.self().getRepositoryModel(repo);
+ RepositoryModel repository = repositoryManager.getRepositoryModel(repo);
if (repository != null && repository.lastChange != null) {
return repository.lastChange.after(bootDate) ? repository.lastChange.getTime() : bootDate.getTime();
}
@@ -116,11 +155,11 @@
// no commit id, use boot date
return bootDate.getTime();
} else {
- // last modified date is the commit date
+ // last modified date is the commit date
Repository r = null;
try {
// return the timestamp of the associated commit
- r = GitBlit.self().getRepository(repo);
+ r = repositoryManager.getRepository(repo);
if (r != null) {
RevCommit commit = JGitUtils.getCommit(r, commitId);
if (commit != null) {
@@ -138,7 +177,7 @@
default:
break;
}
- }
+ }
return -1;
}
--
Gitblit v1.9.1