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Initial implementation of digest auth page

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This commit is contained in:
Ziver Koc 2016-10-26 17:34:21 +02:00
parent 94fecc0567
commit c4efab0609
5 changed files with 145 additions and 8 deletions
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2
src/zutil/net/http/HttpHeader.java
View file

@ -45,7 +45,7 @@ public class HttpHeader {
private HashMap<String, String> cookies;
protected HttpHeader(){
public HttpHeader(){
urlAttributes = new HashMap<String, String>();
headers = new HashMap<String, String>();
cookies = new HashMap<String, String>();

13
src/zutil/net/http/HttpHeaderParser.java
View file

@ -31,6 +31,7 @@ import zutil.parser.URLDecoder;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import java.util.Map;
import java.util.regex.Pattern;
@ -106,7 +107,7 @@ public class HttpHeaderParser {
if( statusLine.startsWith("HTTP/") ){
header.setIsRequest(false);
header.setHTTPVersion( Float.parseFloat( statusLine.substring( 5 , 8)));
header.setHTTPCode( Integer.parseInt( statusLine.substring( 9, 12 )));
header.setHTTPCode( Integer.parseInt( statusLine.substring( 9, statusLine.indexOf(' ', 9) )));
}
// Client Request
else if(statusLine.contains("HTTP/")){
@ -163,12 +164,12 @@ public class HttpHeaderParser {
*/
public static void parseHeaderValues(Map<String,String> map, String headerValue, String delimiter){
if(headerValue != null && !headerValue.isEmpty()){
String[] tmp = headerValue.split(delimiter);
for(String cookie : tmp){
String[] tmp2 = PATTERN_EQUAL.split(cookie, 2);
String[] tmpArr = headerValue.split(delimiter);
for(String cookie : tmpArr){
String[] tmpStr = PATTERN_EQUAL.split(cookie, 2);
map.put(
tmp2[0].trim(), // Key
StringUtil.trim((tmp2.length>1 ? tmp2[1] : "").trim(), '\"')); //Value
tmpStr[0].trim(), // Key
StringUtil.trim((tmpStr.length>1 ? tmpStr[1] : "").trim(), '\"')); //Value
}
}
}

2
src/zutil/net/http/HttpPrintStream.java
View file

@ -86,7 +86,7 @@ public class HttpPrintStream extends OutputStream{
this.out = new PrintStream(out);
this.httpVersion = "1.1";
this.message_type = type;
this.res_status_code = 0;
this.res_status_code = 200;
this.headers = new HashMap<String, String>();
this.cookies = new HashMap<String, String>();
this.buffer = new StringBuffer();

63
src/zutil/net/http/page/HttpDigestAuthPage.java Executable file
View file

@ -0,0 +1,63 @@
package zutil.net.http.page;
import zutil.net.http.HttpHeader;
import zutil.net.http.HttpPage;
import zutil.net.http.HttpPrintStream;
import java.io.IOException;
import java.util.Map;
/**
* A abstract page that requires HTTP Digest authentication
* to access the subclass HttpPage.
*
* @see <a href="https://tools.ietf.org/html/rfc2617">rfc2617</a>
* @author Ziver
*/
public abstract class HttpDigestAuthPage implements HttpPage{
private static final String HTTP_AUTH_HEADER = "WWW-Authenticate";
private static final String AUTH_TYPE = "Digest";
private static final String AUTH_REALM = "realm";
private static final String AUTH_QUALITY_OF_PROTECTION = "qop";
private static final String AUTH_NONCE = "nonce";
private static final String AUTH_OPAQUE = "opaque";
private static final String AUTH_USERNAME = "username";
private static final String AUTH_URI = "uri";
private static final String AUTH_CNONCE = "cnonce";
private static final String AUTH_RESPONSE = "response";
private String realm;
@Override
public final void respond(HttpPrintStream out,
HttpHeader headers,
Map<String, Object> session,
Map<String, String> cookie,
Map<String, String> request) throws IOException {
out.setStatusCode(401);
out.setHeader(HTTP_AUTH_HEADER, generateAuthHeader());
}
private String generateAuthHeader(){
StringBuilder str = new StringBuilder();
str.append(AUTH_TYPE).append(' ');
str.append(AUTH_REALM).append("=\"").append("ll").append("\", ");
str.append(AUTH_QUALITY_OF_PROTECTION).append("=\"").append("ll").append("\", ");
str.append(AUTH_NONCE).append("=\"").append("ll").append("\", ");
str.append(AUTH_OPAQUE).append("=\"").append("ll").append("\"");
return str.toString();
}
public abstract void authRespond(HttpPrintStream out,
HttpHeader headers,
Map<String, Object> session,
Map<String, String> cookie,
Map<String, String> request) throws IOException;
}