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
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
/*
* Copyright 2011 gitblit.com.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gitblit.wicket.pages;
import java.util.HashMap;
import java.util.Map;
import org.apache.wicket.Component;
import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
import com.gitblit.GitBlit;
import com.gitblit.Keys;
import com.gitblit.utils.JGitUtils;
import com.gitblit.utils.StringUtils;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.panels.CommitHeaderPanel;
import com.gitblit.wicket.panels.PathBreadcrumbsPanel;
public class BlobPage extends RepositoryPage {
public BlobPage(PageParameters params) {
super(params);
Repository r = getRepository();
final String blobPath = WicketUtils.getPath(params);
if (StringUtils.isEmpty(blobPath)) {
// blob by objectid
add(new BookmarkablePageLink<Void>("blameLink", BlamePage.class,
WicketUtils.newPathParameter(repositoryName, objectId, blobPath))
.setEnabled(false));
add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class).setEnabled(false));
add(new BookmarkablePageLink<Void>("rawLink", RawPage.class,
WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
add(new BookmarkablePageLink<Void>("headLink", BlobPage.class).setEnabled(false));
add(new CommitHeaderPanel("commitHeader", objectId));
add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, blobPath, objectId));
Component c = new Label("blobText", JGitUtils.getStringContent(r, objectId));
WicketUtils.setCssClass(c, "plainprint");
add(c);
} else {
// standard blob view
String extension = null;
if (blobPath.lastIndexOf('.') > -1) {
extension = blobPath.substring(blobPath.lastIndexOf('.') + 1).toLowerCase();
}
// see if we should redirect to the markdown page
for (String ext : GitBlit.getStrings(Keys.web.markdownExtensions)) {
if (ext.equals(extension)) {
setResponsePage(MarkdownPage.class, params);
return;
}
}
// manually get commit because it can be null
RevCommit commit = JGitUtils.getCommit(r, objectId);
// blob page links
add(new BookmarkablePageLink<Void>("blameLink", BlamePage.class,
WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class,
WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
add(new BookmarkablePageLink<Void>("rawLink", RawPage.class,
WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));
add(new BookmarkablePageLink<Void>("headLink", BlobPage.class,
WicketUtils.newPathParameter(repositoryName, Constants.HEAD, blobPath)));
add(new CommitHeaderPanel("commitHeader", repositoryName, commit));
add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, blobPath, objectId));
// Map the extensions to types
Map<String, Integer> map = new HashMap<String, Integer>();
for (String ext : GitBlit.getStrings(Keys.web.prettyPrintExtensions)) {
map.put(ext.toLowerCase(), 1);
}
for (String ext : GitBlit.getStrings(Keys.web.imageExtensions)) {
map.put(ext.toLowerCase(), 2);
}
for (String ext : GitBlit.getStrings(Keys.web.binaryExtensions)) {
map.put(ext.toLowerCase(), 3);
}
if (extension != null) {
int type = 0;
if (map.containsKey(extension)) {
type = map.get(extension);
}
Component c = null;
switch (type) {
case 1:
// PrettyPrint blob text
c = new Label("blobText", JGitUtils.getStringContent(r, commit.getTree(),
blobPath));
WicketUtils.setCssClass(c, "prettyprint linenums");
break;
case 2:
// TODO image blobs
c = new Label("blobText", "Image File");
break;
case 3:
// TODO binary blobs
c = new Label("blobText", "Binary File");
break;
default:
// plain text
c = new Label("blobText", JGitUtils.getStringContent(r, commit.getTree(),
blobPath));
WicketUtils.setCssClass(c, "plainprint");
}
add(c);
} else {
// plain text
Label blobLabel = new Label("blobText", JGitUtils.getStringContent(r,
commit.getTree(), blobPath));
WicketUtils.setCssClass(blobLabel, "plainprint");
add(blobLabel);
}
}
}
@Override
protected String getPageName() {
return getString("gb.view");
}
}
|
