-
Notifications
You must be signed in to change notification settings - Fork 1.1k
/
ViewGitWeb.java
109 lines (93 loc) · 3.8 KB
/
ViewGitWeb.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
package hudson.plugins.git.browser;
import hudson.Extension;
import hudson.model.Descriptor;
import hudson.plugins.git.GitChangeSet;
import hudson.plugins.git.GitChangeSet.Path;
import hudson.scm.EditType;
import hudson.scm.RepositoryBrowser;
import hudson.scm.browsers.QueryBuilder;
import hudson.util.FormValidation;
import hudson.util.FormValidation.URLCheck;
import net.sf.json.JSONObject;
import org.kohsuke.stapler.DataBoundConstructor;
import org.kohsuke.stapler.QueryParameter;
import org.kohsuke.stapler.StaplerRequest;
import javax.servlet.ServletException;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLEncoder;
public class ViewGitWeb extends GitRepositoryBrowser {
private static final long serialVersionUID = 1L;
private final String projectName;
@DataBoundConstructor
public ViewGitWeb(String repoUrl, String projectName) {
super(repoUrl);
this.projectName = projectName;
}
@Override
public URL getDiffLink(Path path) throws IOException {
if (path.getEditType() == EditType.EDIT) {
URL url = getUrl();
String spec = buildCommitDiffSpec(url, path);
return new URL(url, url.getPath() + spec);
}
return null;
}
@Override
public URL getFileLink(Path path) throws IOException {
URL url = getUrl();
if (path.getEditType() == EditType.DELETE) {
String spec = buildCommitDiffSpec(url, path);
return new URL(url, url.getPath() + spec);
}
String spec = param(url).add("p=" + projectName).add("a=viewblob").add("h=" + path.getDst()).add("f=" + path.getPath()).toString();
return new URL(url, url.getPath() + spec);
}
private String buildCommitDiffSpec(URL url, Path path)
throws UnsupportedEncodingException {
return param(url).add("p=" + projectName).add("a=commitdiff").add("h=" + path.getChangeSet().getId()).toString() + "#" + URLEncoder.encode(path.getPath(),"UTF-8").toString();
}
@Override
public URL getChangeSetLink(GitChangeSet changeSet) throws IOException {
URL url = getUrl();
return new URL(url, url.getPath() + param(url).add("p=" + projectName).add("a=commit").add("h=" + changeSet.getId()).toString());
}
private QueryBuilder param(URL url) {
return new QueryBuilder(url.getQuery());
}
public String getProjectName() {
return projectName;
}
@Extension
public static class ViewGitWebDescriptor extends Descriptor<RepositoryBrowser<?>> {
public String getDisplayName() {
return "viewgit";
}
@Override
public ViewGitWeb newInstance(StaplerRequest req, JSONObject jsonObject) throws FormException {
return req.bindJSON(ViewGitWeb.class, jsonObject);
}
public FormValidation doCheckUrl(@QueryParameter(fixEmpty = true) final String url) throws IOException, ServletException {
if (url == null) // nothing entered yet
return FormValidation.ok();
return new URLCheck() {
protected FormValidation check() throws IOException, ServletException {
String v = url;
if (!v.endsWith("/"))
v += '/';
try {
if (findText(open(new URL(v)), "ViewGit")) {
return FormValidation.ok();
} else {
return FormValidation.error("This is a valid URL but it doesn't look like ViewGit");
}
} catch (IOException e) {
return handleIOException(v, e);
}
}
}.check();
}
}
}