1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
package com.xpn.xwiki.web; |
21 |
|
|
22 |
|
import java.io.IOException; |
23 |
|
|
24 |
|
import org.slf4j.Logger; |
25 |
|
import org.slf4j.LoggerFactory; |
26 |
|
import org.xwiki.formula.ImageData; |
27 |
|
import org.xwiki.formula.ImageStorage; |
28 |
|
|
29 |
|
import com.xpn.xwiki.XWikiContext; |
30 |
|
import com.xpn.xwiki.XWikiException; |
31 |
|
import com.xpn.xwiki.util.Util; |
32 |
|
|
33 |
|
|
34 |
|
|
35 |
|
@link@link |
36 |
|
|
37 |
|
@version |
38 |
|
@since |
39 |
|
|
|
|
| 0% |
Uncovered Elements: 17 (17) |
Complexity: 3 |
Complexity Density: 0.21 |
|
40 |
|
public class TexAction extends XWikiAction |
41 |
|
{ |
42 |
|
|
43 |
|
private static final Logger LOGGER = LoggerFactory.getLogger(TexAction.class); |
44 |
|
|
|
|
| 0% |
Uncovered Elements: 16 (16) |
Complexity: 3 |
Complexity Density: 0.21 |
|
45 |
0 |
@Override... |
46 |
|
public String render(XWikiContext context) throws XWikiException |
47 |
|
{ |
48 |
0 |
XWikiRequest request = context.getRequest(); |
49 |
0 |
XWikiResponse response = context.getResponse(); |
50 |
0 |
String path = request.getRequestURI(); |
51 |
|
|
52 |
0 |
String filename = Util.decodeURI(path.substring(path.lastIndexOf("/") + 1), context); |
53 |
0 |
ImageStorage storage = Utils.getComponent(ImageStorage.class); |
54 |
0 |
ImageData image = storage.get(filename); |
55 |
0 |
if (image == null) { |
56 |
0 |
return "docdoesnotexist"; |
57 |
|
} |
58 |
0 |
response.setContentLength(image.getData().length); |
59 |
0 |
response.setContentType(image.getMimeType()); |
60 |
0 |
try { |
61 |
0 |
response.getOutputStream().write(image.getData()); |
62 |
|
} catch (IOException e) { |
63 |
0 |
LOGGER.info("Failed to send image to the client"); |
64 |
|
} |
65 |
|
|
66 |
0 |
return null; |
67 |
|
} |
68 |
|
} |