package restx.core.shell;
import com.google.common.base.CharMatcher;
import com.google.common.base.Charsets;
import com.google.common.base.Optional;
import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableList;
import com.google.common.hash.Hashing;
import com.google.common.io.Files;
import jline.console.completer.ArgumentCompleter;
import jline.console.completer.Completer;
import jline.console.completer.StringsCompleter;
import org.apache.ivy.Ivy;
import org.apache.ivy.core.report.ResolveReport;
import org.apache.ivy.core.retrieve.RetrieveOptions;
import org.mindrot.jbcrypt.BCrypt;
import restx.build.*;
import restx.factory.Component;
import restx.plugins.ModulesManager;
import restx.shell.RestxShell;
import restx.shell.ShellCommandRunner;
import restx.shell.ShellIvy;
import restx.shell.StdShellCommand;
import java.io.*;
import java.net.URL;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import static java.util.Arrays.asList;
/**
* User: xavierhanin
* Date: 4/10/13
* Time: 8:53 PM
*/
@Component
public class HashShellCommand extends StdShellCommand {
public HashShellCommand() {
super(ImmutableList.of("hash"), "hash commands, to easily generate password hashes");
}
@Override
protected String resourceMan() {
return "restx/core/shell/hash.man";
}
@Override
protected Optional<? extends ShellCommandRunner> doMatch(String line) {
List<String> args = splitArgs(line);
if (args.size() < 3) {
return Optional.absent();
}
return Optional.of(new HashCommandRunner(args.get(1), args.get(2)));
}
@Override
public Iterable<Completer> getCompleters() {
return ImmutableList.<Completer>of(new ArgumentCompleter(
new StringsCompleter("hash"),
new StringsCompleter("md5", "sha1", "bcrypt", "md5+bcrypt", "sha1+bcrypt")));
}
private class HashCommandRunner implements ShellCommandRunner {
private final String hash;
private final String plaintext;
public HashCommandRunner(String hash, String plaintext) {
this.hash = hash;
this.plaintext = plaintext;
}
@Override
public void run(RestxShell shell) throws Exception {
switch (hash) {
case "md5":
shell.println(Hashing.md5().hashString(plaintext, Charsets.UTF_8).toString());
break;
case "sha1":
shell.println(Hashing.sha1().hashString(plaintext, Charsets.UTF_8).toString());
break;
case "bcrypt":
shell.println(BCrypt.hashpw(plaintext, BCrypt.gensalt()));
break;
case "md5+bcrypt":
shell.println(BCrypt.hashpw(Hashing.md5().hashString(plaintext, Charsets.UTF_8).toString(), BCrypt.gensalt()));
break;
case "sha1+bcrypt":
shell.println(BCrypt.hashpw(Hashing.sha1().hashString(plaintext, Charsets.UTF_8).toString(), BCrypt.gensalt()));
break;
default:
shell.printIn("unknown hash function: " + hash, RestxShell.AnsiCodes.ANSI_RED);
shell.println("");
}
}
}
}