byte [] binary = JGitUtils.getByteContent(r, objectId);
if (binary == null) {
final String objectNotFound = MessageFormat.format("Raw page failed to find object {0} in {1}",
objectId, repositoryName);
logger.error(objectNotFound);
throw new AbortWithWebErrorCodeException(HttpServletResponse.SC_NOT_FOUND, objectNotFound);
}
contentType = "application/octet-stream";
response.setContentType(contentType);
response.setContentLength(binary.length);
try {
response.getOutputStream().write(binary);
} catch (Exception e) {
logger.error("Failed to write binary response", e);
}
} else {
// standard raw blob view
RevCommit commit = JGitUtils.getCommit(r, objectId);
if (commit == null) {
final String commitNotFound = MessageFormat.format("Raw page failed to find commit {0} in {1}",
objectId, repositoryName);
logger.error(commitNotFound);
throw new AbortWithWebErrorCodeException(HttpServletResponse.SC_NOT_FOUND, commitNotFound);
}
String filename = blobPath;
if (blobPath.indexOf('/') > -1) {
filename = blobPath.substring(blobPath.lastIndexOf('/') + 1);
}
String extension = null;
if (blobPath.lastIndexOf('.') > -1) {
extension = blobPath.substring(blobPath.lastIndexOf('.') + 1);
}
// Map the extensions to types
Map<String, Integer> map = new HashMap<String, Integer>();
for (String ext : app().settings().getStrings(Keys.web.imageExtensions)) {
map.put(ext.toLowerCase(), 2);
}
for (String ext : app().settings().getStrings(Keys.web.binaryExtensions)) {
map.put(ext.toLowerCase(), 3);
}
final String blobNotFound = MessageFormat.format("Raw page failed to find blob {0} in {1} @ {2}",
blobPath, repositoryName, objectId);
if (extension != null) {
int type = 0;
if (map.containsKey(extension)) {
type = map.get(extension);
}
switch (type) {
case 2:
// image blobs
byte[] image = JGitUtils.getByteContent(r, commit.getTree(), blobPath, true);
if (image == null) {
logger.error(blobNotFound);
throw new AbortWithWebErrorCodeException(HttpServletResponse.SC_NOT_FOUND, blobNotFound);
}
contentType = "image/" + extension.toLowerCase();
response.setContentType(contentType);
response.setContentLength(image.length);
try {
response.getOutputStream().write(image);
} catch (IOException e) {
logger.error("Failed to write image response", e);
}
break;
case 3:
// binary blobs (download)
byte[] binary = JGitUtils.getByteContent(r, commit.getTree(), blobPath, true);
if (binary == null) {
logger.error(blobNotFound);
throw new AbortWithWebErrorCodeException(HttpServletResponse.SC_NOT_FOUND, blobNotFound);
}
contentType = "application/octet-stream";
response.setContentLength(binary.length);
response.setContentType(contentType);
try {
WebRequest request = (WebRequest) requestCycle.getRequest();
String userAgent = request.getHttpServletRequest().getHeader("User-Agent");
if (userAgent != null && userAgent.indexOf("MSIE 5.5") > -1) {
response.setHeader("Content-Disposition", "filename=\""
+ URLEncoder.encode(filename, "UTF-8") + "\"");
} else if (userAgent != null && userAgent.indexOf("MSIE") > -1) {
response.setHeader("Content-Disposition", "attachment; filename=\""
+ URLEncoder.encode(filename, "UTF-8") + "\"");
} else {
response.setHeader("Content-Disposition", "attachment; filename=\""
+ new String(filename.getBytes("UTF-8"), "latin1") + "\"");
}
}
catch (UnsupportedEncodingException e) {
response.setHeader("Content-Disposition", "attachment; filename=\"" + filename + "\"");
}
try {
response.getOutputStream().write(binary);
} catch (IOException e) {
logger.error("Failed to write binary response", e);
}
break;
default:
// plain text
String content = JGitUtils.getStringContent(r, commit.getTree(),
blobPath, encodings);
if (content == null) {
logger.error(blobNotFound);
throw new AbortWithWebErrorCodeException(HttpServletResponse.SC_NOT_FOUND, blobNotFound);
}
contentType = "text/plain; charset=UTF-8";
response.setContentType(contentType);
try {
response.getOutputStream().write(content.getBytes("UTF-8"));
} catch (Exception e) {
logger.error("Failed to write text response", e);
}
}
} else {
// plain text
String content = JGitUtils.getStringContent(r, commit.getTree(), blobPath,
encodings);
if (content == null) {
logger.error(blobNotFound);
throw new AbortWithWebErrorCodeException(HttpServletResponse.SC_NOT_FOUND, blobNotFound);
}
contentType = "text/plain; charset=UTF-8";
response.setContentType(contentType);
try {
response.getOutputStream().write(content.getBytes("UTF-8"));