// Goes online to get user authentication from Flickr.
public void getAuthentication() {
AuthInterface authInterface = flickr.getAuthInterface();
try {
frob = authInterface.getFrob();
} catch (Exception e) {
e.printStackTrace();
}
try {
URL authURL = authInterface.buildAuthenticationUrl(Permission.WRITE, frob);
// open the authentication URL in a browser
open(authURL.toExternalForm());
} catch (Exception e) {
e.printStackTrace();
}
println("You have 15 seconds to approve the app!");
int startedWaiting = millis();
int waitDuration = 15 * 1000; // wait 10 seconds
while ((millis() - startedWaiting) < waitDuration) {
// just wait
}
println("Done waiting");
try {
auth = authInterface.getToken(frob);
println("Authentication success");
// This token can be used until the user revokes it.
token = auth.getToken();
// save it for future use
saveToken(token);
} catch (Exception e) {
e.printStackTrace();
}
// complete authentication
authenticateWithToken(token);
}
public static void loadPermissions(URL url) throws IOException, PermissionParseException {
BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
String line;
Pattern ignore = Pattern.compile("^\\s*(//.*)?$");
Pattern valid =
Pattern.compile("^\\s*permission\\s+(\\S+)" + "(\\s+\"([^\"]*)\"(,\\s+\"([^\"]*)\")?)?;$");
Set<Permission> perms = new HashSet<Permission>();
while ((line = in.readLine()) != null) {
if (ignore.matcher(line).matches()) {
continue;
}
Matcher matcher = valid.matcher(line);
if (!matcher.matches()) {
throw new PermissionParseException("invalid syntax: " + line);
}
int nGroups = matcher.groupCount();
String type = matcher.group(1);
String name = expand(nGroups >= 3 ? matcher.group(3) : null);
String actions = expand(nGroups >= 5 ? matcher.group(5) : null);
try {
Permission perm = getPermission(type, name, actions);
perms.add(perm);
} catch (Throwable e) {
String message =
String.format(
"could not instantiate permission: " + "type=%s name=%s actions=",
type, name, actions);
throw new PermissionParseException(message, e);
}
}
in.close();
permSet.addAll(perms);
}
/**
* When you call this, you post the data, after which it is gone. The post is synchronous. The
* function returns after posting and receiving a reply. Get a new data stream with
* startDataStream() to make a new post. (You could hold on to the writer, but using it will have
* no effect after calling this method.)
*
* @return HTTP response code, 200 means successful.
*/
public int postToCDB() throws IOException, ProtocolException, UnsupportedEncodingException {
cdbId = -1;
if (dataWriter == null) {
throw new IllegalStateException("call startDataStream() and write something first");
}
HttpURLConnection connection = (HttpURLConnection) postURL.openConnection();
connection.setRequestMethod("POST");
connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
dataWriter.flush();
String data = JASPER_DATA_PARAM + "=" + URLEncoder.encode(dataWriter.toString(), "UTF-8");
dataWriter = null;
connection.setRequestProperty("Content-Length", "" + Integer.toString(data.getBytes().length));
connection.setUseCaches(false);
connection.setDoInput(true);
connection.setDoOutput(true);
DataOutputStream out = new DataOutputStream(connection.getOutputStream());
out.writeBytes(data);
out.flush();
out.close();
int responseCode = connection.getResponseCode();
wasSuccessful = (200 == responseCode);
InputStream response;
if (wasSuccessful) {
response = connection.getInputStream();
} else {
response = connection.getErrorStream();
}
if (response != null) processResponse(response);
connection.disconnect();
return responseCode;
}
public String what(String key, boolean oneliner) throws Exception {
byte[] sha;
Matcher m = SHA_P.matcher(key);
if (m.matches()) {
sha = Hex.toByteArray(key);
} else {
m = URL_P.matcher(key);
if (m.matches()) {
URL url = new URL(key);
sha = SHA1.digest(url.openStream()).digest();
} else {
File jarfile = new File(key);
if (!jarfile.exists()) {
reporter.error("File does not exist: %s", jarfile.getCanonicalPath());
}
sha = SHA1.digest(jarfile).digest();
}
}
reporter.trace("sha %s", Hex.toHexString(sha));
Revision revision = library.getRevision(sha);
if (revision == null) {
return null;
}
StringBuilder sb = new StringBuilder();
Formatter f = new Formatter(sb);
Justif justif = new Justif(120, 20, 70, 20, 75);
DateFormat dateFormat = DateFormat.getDateInstance();
try {
if (oneliner) {
f.format("%20s %s%n", Hex.toHexString(revision._id), createCoord(revision));
} else {
f.format("Artifact: %s%n", revision.artifactId);
if (revision.organization != null && revision.organization.name != null) {
f.format(" (%s)", revision.organization.name);
}
f.format("%n");
f.format("Coordinates\t0: %s%n", createCoord(revision));
f.format("Created\t0: %s%n", dateFormat.format(new Date(revision.created)));
f.format("Size\t0: %d%n", revision.size);
f.format("Sha\t0: %s%n", Hex.toHexString(revision._id));
f.format("URL\t0: %s%n", createJpmLink(revision));
f.format("%n");
f.format("%s%n", revision.description);
f.format("%n");
f.format("Dependencies\t0:%n");
boolean flag = false;
Iterable<RevisionRef> closure = library.getClosure(revision._id, true);
for (RevisionRef dep : closure) {
f.format(
" - %s \t2- %s \t3- %s%n",
dep.name, createCoord(dep), dateFormat.format(new Date(dep.created)));
flag = true;
}
if (!flag) {
f.format(" None%n");
}
f.format("%n");
}
f.flush();
justif.wrap(sb);
return sb.toString();
} finally {
f.close();
}
}