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improve screenshot resource

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This commit is contained in:
Sebastian Sdorra
2013-01-04 20:26:30 +01:00
parent 0af5638d52
commit 14f8a3f999
1 changed files with 35 additions and 14 deletions
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49
scm-plugin-backend/src/main/java/sonia/scm/plugin/rest/ScreenshotResource.java
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@@ -124,11 +124,12 @@ public class ScreenshotResource
*/
@GET
@Produces("image/jpeg")
public Response getScreenshot(@PathParam("groupId") String groupId,
@PathParam("artifactId") String artifactId,
@PathParam("number") int number,
@PathParam("size") String size)
throws IOException
public Response getScreenshot(
@PathParam("groupId") String groupId,
@PathParam("artifactId") String artifactId,
@PathParam("number") int number,
@PathParam("size") String size)
throws IOException
{
PluginInformation plugin = PluginUtil.getLatestPluginVersion(backend,
groupId, artifactId);
@@ -153,15 +154,9 @@ public class ScreenshotResource
}
String checksum = ChecksumUtil.createChecksum(screenshot);
StringBuilder path = new StringBuilder(PATH_IMAGE);
path.append(File.separator).append(groupId);
path.append(File.separator).append(artifactId).append(File.separator);
path.append(String.valueOf(number)).append(File.separator);
path.append(size).append(File.separator).append(checksum);
path.append(EXTENSION_IMAGE);
File file = new File(backend.getBaseDirectory(), path.toString());
File file = createThumbnailFile(groupId, artifactId, number, size,
checksum);
if (!file.exists())
{
@@ -184,7 +179,7 @@ public class ScreenshotResource
* @throws IOException
*/
private void createThumbnail(File file, String screenshot, char size)
throws IOException
throws IOException
{
IOUtil.mkdirs(file.getParentFile());
@@ -207,6 +202,32 @@ public class ScreenshotResource
ImageIO.write(image, FORMAT, file);
}
/**
* Method description
*
*
* @param groupId
* @param artifactId
* @param number
* @param size
* @param checksum
*
* @return
*/
private File createThumbnailFile(String groupId, String artifactId,
int number, String size, String checksum)
{
StringBuilder path = new StringBuilder(PATH_IMAGE);
path.append(File.separator).append(groupId);
path.append(File.separator).append(artifactId).append(File.separator);
path.append(String.valueOf(number)).append(File.separator);
path.append(size).append(File.separator).append(checksum);
path.append(EXTENSION_IMAGE);
return new File(backend.getBaseDirectory(), path.toString());
}
//~--- fields ---------------------------------------------------------------
/** Field description */