You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
556 lines
28 KiB
556 lines
28 KiB
// httpdFileHandler.java
|
|
// -----------------------
|
|
// (C) by Michael Peter Christen; mc@anomic.de
|
|
// first published on http://www.anomic.de
|
|
// Frankfurt, Germany, 2004
|
|
// last change: 22.06.2004
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation; either version 2 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
//
|
|
// Using this software in any meaning (reading, learning, copying, compiling,
|
|
// running) means that you agree that the Author(s) is (are) not responsible
|
|
// for cost, loss of data or any harm that may be caused directly or indirectly
|
|
// by usage of this softare or this documentation. The usage of this software
|
|
// is on your own risk. The installation and usage (starting/running) of this
|
|
// software may allow other people or application to access your computer and
|
|
// any attached devices and is highly dependent on the configuration of the
|
|
// software which must be done by the user of the software; the author(s) is
|
|
// (are) also not responsible for proper configuration and usage of the
|
|
// software, even if provoked by documentation provided together with
|
|
// the software.
|
|
//
|
|
// Any changes to this file according to the GPL as documented in the file
|
|
// gpl.txt aside this file in the shipment you received can be done to the
|
|
// lines that follows this copyright notice here, but changes must not be
|
|
// done inside the copyright notive above. A re-distribution must contain
|
|
// the intact and unchanged copyright notice.
|
|
// Contributions and changes to the program code must be marked as such.
|
|
|
|
|
|
/*
|
|
Class documentation:
|
|
this class provides a file servlet and CGI interface
|
|
for the httpd server.
|
|
Whenever this server is addressed to load a local file,
|
|
this class searches for the file in the local path as
|
|
configured in the setting property 'rootPath'
|
|
The servlet loads the file and returns it to the client.
|
|
Every file can also act as an template for the built-in
|
|
CGI interface. There is no specific path for CGI functions.
|
|
CGI functionality is triggered, if for the file to-be-served
|
|
'template.html' also a file 'template.class' exists. Then,
|
|
the class file is called with the GET/POST properties that
|
|
are attached to the http call.
|
|
Possible variable hand-over are:
|
|
- form method GET
|
|
- form method POST, enctype text/plain
|
|
- form method POST, enctype multipart/form-data
|
|
The class that creates the CGI respond must have at least one
|
|
static method of the form
|
|
public static java.util.Hashtable respond(java.util.HashMap, serverSwitch)
|
|
In the HashMap, the GET/POST variables are handed over.
|
|
The return value is a Property object that contains replacement
|
|
key/value pairs for the patterns in the template file.
|
|
The templates must have the form
|
|
either '#['<name>']#' for single attributes, or
|
|
'#{'<enumname>'}#' and '#{/'<enumname>'}#' for enumerations of
|
|
values '#['<value>']#'.
|
|
A single value in repetitions/enumerations in the template has
|
|
the property key '_'<enumname><count>'_'<value>
|
|
Please see also the example files 'test.html' and 'test.java'
|
|
*/
|
|
|
|
package de.anomic.http;
|
|
|
|
import java.io.ByteArrayOutputStream;
|
|
import java.io.File;
|
|
import java.io.FileInputStream;
|
|
import java.io.IOException;
|
|
import java.io.InputStream;
|
|
import java.io.OutputStream;
|
|
import java.io.PushbackInputStream;
|
|
import java.lang.reflect.InvocationTargetException;
|
|
import java.lang.reflect.Method;
|
|
import java.security.MessageDigest;
|
|
import java.security.NoSuchAlgorithmException;
|
|
import java.util.Date;
|
|
import java.util.Enumeration;
|
|
import java.util.HashMap;
|
|
import java.util.Iterator;
|
|
import java.util.Map;
|
|
import java.util.Properties;
|
|
import java.util.zip.GZIPOutputStream;
|
|
|
|
import sun.security.provider.MD5;
|
|
|
|
import de.anomic.server.serverByteBuffer;
|
|
import de.anomic.server.serverClassLoader;
|
|
import de.anomic.server.serverCodings;
|
|
import de.anomic.server.serverCore;
|
|
import de.anomic.server.serverFileUtils;
|
|
import de.anomic.server.serverObjects;
|
|
import de.anomic.server.serverSwitch;
|
|
import de.anomic.server.logging.serverLog;
|
|
|
|
public final class httpdFileHandler extends httpdAbstractHandler implements httpdHandler {
|
|
|
|
// class variables
|
|
private Properties mimeTable = null;
|
|
private serverClassLoader provider = null;
|
|
private File htRootPath = null;
|
|
private File htDocsPath = null;
|
|
private File htTemplatePath = null;
|
|
private HashMap templates = null;
|
|
private String[] defaultFiles = null;
|
|
private File htDefaultPath = null;
|
|
private File htLocalePath = null;
|
|
|
|
private serverSwitch switchboard;
|
|
private String adminAccountBase64MD5;
|
|
|
|
private Properties connectionProperties = null;
|
|
private MessageDigest md5Digest = null;
|
|
|
|
private final serverLog theLogger = new serverLog("FILEHANDLER");
|
|
|
|
public httpdFileHandler(serverSwitch switchboard) {
|
|
this.switchboard = switchboard;
|
|
|
|
if (this.mimeTable == null) {
|
|
// load the mime table
|
|
this.mimeTable = new Properties();
|
|
String mimeTablePath = switchboard.getConfig("mimeConfig","");
|
|
FileInputStream mimeTableInputStream = null;
|
|
try {
|
|
serverLog.logSystem("HTTPDFiles", "Loading mime mapping file " + mimeTablePath);
|
|
mimeTableInputStream = new FileInputStream(new File(switchboard.getRootPath(), mimeTablePath));
|
|
this.mimeTable.load(mimeTableInputStream);
|
|
} catch (Exception e) {
|
|
if (mimeTableInputStream != null) try { mimeTableInputStream.close(); } catch (Exception e1) {}
|
|
serverLog.logError("HTTPDFiles", "ERROR: path to configuration file or configuration invalid\n" + e);
|
|
System.exit(1);
|
|
}
|
|
}
|
|
|
|
// create default files array
|
|
defaultFiles = switchboard.getConfig("defaultFiles","index.html").split(",");
|
|
if (defaultFiles.length == 0) defaultFiles = new String[] {"index.html"};
|
|
|
|
// create a htRootPath: system pages
|
|
if (htRootPath == null) {
|
|
htRootPath = new File(switchboard.getRootPath(), switchboard.getConfig("htRootPath","htroot"));
|
|
if (!(htRootPath.exists())) htRootPath.mkdir();
|
|
}
|
|
|
|
// create a htDocsPath: user defined pages
|
|
if (htDocsPath == null) {
|
|
htDocsPath = new File(switchboard.getRootPath(), switchboard.getConfig("htDocsPath", "htdocs"));
|
|
if (!(htDocsPath.exists())) htDocsPath.mkdir();
|
|
}
|
|
|
|
// create a htTemplatePath
|
|
if (htTemplatePath == null) {
|
|
htTemplatePath = new File(switchboard.getRootPath(), switchboard.getConfig("htTemplatePath","htroot/env/templates"));
|
|
if (!(htTemplatePath.exists())) htTemplatePath.mkdir();
|
|
}
|
|
if (templates == null) templates = loadTemplates(htTemplatePath);
|
|
|
|
// create htLocaleDefault, htLocalePath
|
|
if (htDefaultPath == null) htDefaultPath = new File(switchboard.getRootPath(), switchboard.getConfig("htDefaultPath","htroot"));
|
|
if (htLocalePath == null) htLocalePath = new File(switchboard.getRootPath(), switchboard.getConfig("htLocalePath","htroot/locale"));
|
|
//htLocaleSelection = switchboard.getConfig("htLocaleSelection","default");
|
|
|
|
// create a class loader
|
|
if (provider == null) {
|
|
provider = new serverClassLoader(/*this.getClass().getClassLoader()*/);
|
|
// debug
|
|
/*
|
|
Package[] ps = ((cachedClassLoader) provider).packages();
|
|
for (int i = 0; i < ps.length; i++) System.out.println("PACKAGE IN PROVIDER: " + ps[i].toString());
|
|
*/
|
|
}
|
|
adminAccountBase64MD5 = null;
|
|
|
|
// initialise an message digest for Content-MD5 support ...
|
|
try {
|
|
this.md5Digest = MessageDigest.getInstance("MD5");
|
|
} catch (NoSuchAlgorithmException e) {
|
|
serverLog.logWarning("HTTPDFileHandler", "Content-MD5 support not availabel ...");
|
|
}
|
|
|
|
serverLog.logSystem("HTTPDFileHandler", "File Handler Initialized");
|
|
}
|
|
|
|
// private void textMessage(OutputStream out, int retcode, String body) throws IOException {
|
|
// httpd.sendRespondHeader(
|
|
// this.connectionProperties, // the connection properties
|
|
// out, // the output stream
|
|
// "HTTP/1.1", // the http version that should be used
|
|
// retcode, // the http status code
|
|
// null, // the http status message
|
|
// "text/plain", // the mimetype
|
|
// body.length(), // the content length
|
|
// httpc.nowDate(), // the modification date
|
|
// null, // the expires date
|
|
// null, // cookies
|
|
// null, // content encoding
|
|
// null); // transfer encoding
|
|
// out.write(body.getBytes());
|
|
// out.flush();
|
|
// }
|
|
|
|
private httpHeader getDefaultHeaders() {
|
|
httpHeader headers = new httpHeader();
|
|
headers.put(httpHeader.SERVER, "AnomicHTTPD (www.anomic.de)");
|
|
headers.put(httpHeader.DATE, httpc.dateString(httpc.nowDate()));
|
|
headers.put(httpHeader.PRAGMA, "no-cache");
|
|
return headers;
|
|
}
|
|
|
|
public void doGet(Properties conProp, httpHeader requestHeader, OutputStream response) throws IOException {
|
|
doResponse(conProp, requestHeader, response, null);
|
|
}
|
|
|
|
public void doHead(Properties conProp, httpHeader requestHeader, OutputStream response) throws IOException {
|
|
doResponse(conProp, requestHeader, response, null);
|
|
}
|
|
|
|
public void doPost(Properties conProp, httpHeader requestHeader, OutputStream response, PushbackInputStream body) throws IOException {
|
|
doResponse(conProp, requestHeader, response, body);
|
|
}
|
|
|
|
public void doResponse(Properties conProp, httpHeader requestHeader, OutputStream out, PushbackInputStream body) throws IOException {
|
|
|
|
this.connectionProperties = conProp;
|
|
|
|
// getting some connection properties
|
|
String method = conProp.getProperty(httpd.CONNECTION_PROP_METHOD);
|
|
String path = conProp.getProperty(httpd.CONNECTION_PROP_PATH);
|
|
String argsString = conProp.getProperty(httpd.CONNECTION_PROP_ARGS); // is null if no args were given
|
|
String httpVersion= conProp.getProperty(httpd.CONNECTION_PROP_HTTP_VER);
|
|
String url = "http://" + requestHeader.get(httpHeader.HOST,"localhost") + path;
|
|
|
|
// check hack attacks in path
|
|
if (path.indexOf("..") >= 0) {
|
|
httpd.sendRespondHeader(conProp,out,httpVersion,403,getDefaultHeaders());
|
|
return;
|
|
}
|
|
|
|
// check permission/granted access
|
|
if ((path.endsWith("_p.html")) &&
|
|
((adminAccountBase64MD5 = switchboard.getConfig("adminAccountBase64MD5", "")).length() != 0)) {
|
|
// authentication required
|
|
String auth = (String) requestHeader.get(httpHeader.AUTHORIZATION);
|
|
if (auth == null) {
|
|
// no authorization given in response. Ask for that
|
|
httpHeader headers = getDefaultHeaders();
|
|
headers.put(httpHeader.WWW_AUTHENTICATE,"Basic realm=\"admin log-in\"");
|
|
httpd.sendRespondHeader(conProp,out,httpVersion,401,headers);
|
|
return;
|
|
} else if (adminAccountBase64MD5.equals(serverCodings.standardCoder.encodeMD5Hex(auth.trim().substring(6)))) {
|
|
// remove brute-force flag
|
|
serverCore.bfHost.remove(conProp.getProperty("CLIENTIP"));
|
|
} else {
|
|
// a wrong authentication was given. Ask again
|
|
String clientIP = conProp.getProperty("CLIENTIP", "unknown-host");
|
|
serverLog.logInfo("HTTPD", "Wrong log-in for account 'admin' in http file handler for path '" + path + "' from host '" + clientIP + "'");
|
|
serverCore.bfHost.put(clientIP, "sleep");
|
|
|
|
httpHeader headers = getDefaultHeaders();
|
|
headers.put(httpHeader.WWW_AUTHENTICATE,"Basic realm=\"admin log-in\"");
|
|
httpd.sendRespondHeader(conProp,out,httpVersion,401,headers);
|
|
return;
|
|
}
|
|
}
|
|
|
|
// parse arguments
|
|
serverObjects args = new serverObjects();
|
|
int argc;
|
|
if (argsString == null) {
|
|
// no args here, maybe a POST with multipart extension
|
|
int length;
|
|
//System.out.println("HEADER: " + requestHeader.toString()); // DEBUG
|
|
if ((method.equals(httpHeader.METHOD_POST)) &&
|
|
(requestHeader.containsKey(httpHeader.CONTENT_LENGTH))) {
|
|
// if its a POST, it can be either multipart or as args in the body
|
|
length = Integer.parseInt((String) requestHeader.get(httpHeader.CONTENT_LENGTH));
|
|
if ((requestHeader.containsKey(httpHeader.CONTENT_TYPE)) &&
|
|
(((String) requestHeader.get(httpHeader.CONTENT_TYPE)).toLowerCase().startsWith("multipart"))) {
|
|
// parse multipart
|
|
HashMap files = httpd.parseMultipart(requestHeader, args, body, length);
|
|
// integrate these files into the args
|
|
if (files != null) {
|
|
Iterator fit = files.entrySet().iterator();
|
|
Map.Entry entry;
|
|
while (fit.hasNext()) {
|
|
entry = (Map.Entry) fit.next();
|
|
args.put(((String) entry.getKey()) + "$file", entry.getValue());
|
|
}
|
|
}
|
|
argc = Integer.parseInt((String) requestHeader.get("ARGC"));
|
|
} else {
|
|
// parse args in body
|
|
argc = httpd.parseArgs(args, body, length);
|
|
}
|
|
} else {
|
|
// no args
|
|
argsString = null;
|
|
args = null;
|
|
argc = 0;
|
|
}
|
|
} else {
|
|
// simple args in URL (stuff after the "?")
|
|
argc = httpd.parseArgs(args, argsString);
|
|
}
|
|
|
|
//if (args != null) System.out.println("***ARGS=" + args.toString()); // DEBUG
|
|
|
|
// check for cross site scripting - attacks in request arguments
|
|
if (argc > 0) {
|
|
// check all values for occurrences of script values
|
|
Enumeration e = args.elements(); // enumeration of values
|
|
Object val;
|
|
while (e.hasMoreElements()) {
|
|
val = e.nextElement();
|
|
if ((val != null) && (val instanceof String) && (((String) val).indexOf("<script") >= 0)) {
|
|
// deny request
|
|
httpd.sendRespondError(conProp,out,4,403,null,"bad post values",null);
|
|
//httpd.sendRespondHeader(conProp,out,httpVersion,403,"bad post values",0);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
// we are finished with parsing
|
|
// the result of value hand-over is in args and argc
|
|
if (path.length() == 0) {
|
|
httpd.sendRespondError(conProp,out,4,400,null,"Bad Request",null);
|
|
// textMessage(out, 400, "Bad Request\r\n");
|
|
out.flush();
|
|
return;
|
|
}
|
|
|
|
Date filedate;
|
|
long filelength;
|
|
File rc = null;
|
|
try {
|
|
// locate the file
|
|
if (!(path.startsWith("/"))) {
|
|
// attach leading slash
|
|
path = "/" + path;
|
|
}
|
|
|
|
// find defaults
|
|
String testpath = path;
|
|
if (path.endsWith("/")) {
|
|
File file;
|
|
// attach default file name
|
|
for (int i = 0; i < defaultFiles.length; i++) {
|
|
testpath = path + defaultFiles[i];
|
|
file = new File(htDefaultPath, testpath);
|
|
if (!(file.exists())) file = new File(htDocsPath, testpath);
|
|
if (file.exists()) {path = testpath; break;}
|
|
}
|
|
}
|
|
|
|
// find locales or alternatives in htDocsPath
|
|
File defaultFile = new File(htDefaultPath, path);
|
|
File localizedFile = defaultFile;
|
|
if (defaultFile.exists()) {
|
|
// look if we have a localization of that file
|
|
String htLocaleSelection = switchboard.getConfig("htLocaleSelection","default");
|
|
if (!(htLocaleSelection.equals("default"))) {
|
|
File localePath = new File(htLocalePath, htLocaleSelection + "/" + path);
|
|
if (localePath.exists()) localizedFile = localePath;
|
|
}
|
|
} else {
|
|
// try to find that file in the htDocsPath
|
|
defaultFile = new File(htDocsPath, path);
|
|
localizedFile = defaultFile;
|
|
}
|
|
|
|
if ((localizedFile.exists()) && (localizedFile.canRead())) {
|
|
// we have found a file that can be written to the client
|
|
// if this file uses templates, then we use the template
|
|
// re-write - method to create an result
|
|
serverObjects tp = new serverObjects();
|
|
filedate = new Date(localizedFile.lastModified());
|
|
String mimeType = this.mimeTable.getProperty(conProp.getProperty("EXT",""),"text/html");
|
|
byte[] result;
|
|
boolean zipContent = requestHeader.acceptGzip() && httpd.shallTransportZipped("." + conProp.getProperty("EXT",""));
|
|
String md5String = null;
|
|
if (path.endsWith("html") ||
|
|
path.endsWith("xml") ||
|
|
path.endsWith("rss") ||
|
|
path.endsWith("csv") ||
|
|
path.endsWith("pac")) {
|
|
rc = rewriteClassFile(defaultFile);
|
|
if (rc != null) {
|
|
// CGI-class: call the class to create a property for rewriting
|
|
try {
|
|
requestHeader.put("CLIENTIP", conProp.getProperty("CLIENTIP"));
|
|
requestHeader.put("PATH", path);
|
|
// in case that there are no args given, args = null or empty hashmap
|
|
tp = (serverObjects) rewriteMethod(rc).invoke(null, new Object[] {requestHeader, args, switchboard});
|
|
// if no args given , then tp will be an empty Hashtable object (not null)
|
|
if (tp == null) tp = new serverObjects();
|
|
// check if the servlets requests authentification
|
|
if (tp.containsKey("AUTHENTICATE")) {
|
|
httpHeader headers = getDefaultHeaders();
|
|
headers.put(httpHeader.WWW_AUTHENTICATE,"Basic realm=\"" + tp.get("AUTHENTICATE", "") + "\"");
|
|
httpd.sendRespondHeader(conProp,out,httpVersion,401,headers);
|
|
return;
|
|
}
|
|
// add the application version to every rewrite table
|
|
tp.put("version", switchboard.getConfig("version", ""));
|
|
tp.put("uptime", ((System.currentTimeMillis() - Long.parseLong(switchboard.getConfig("startupTime","0"))) / 1000) / 60); // uptime in minutes
|
|
//System.out.println("respond props: " + ((tp == null) ? "null" : tp.toString())); // debug
|
|
} catch (InvocationTargetException e) {
|
|
this.theLogger.logError("INTERNAL ERROR: " + e.toString() + ":" +
|
|
e.getMessage() +
|
|
" target exception at " + rc + ": " +
|
|
e.getTargetException().toString() + ":" +
|
|
e.getTargetException().getMessage(),e);
|
|
rc = null;
|
|
}
|
|
filedate = new Date(System.currentTimeMillis());
|
|
}
|
|
// read templates
|
|
tp.putAll(templates);
|
|
// rewrite the file
|
|
ByteArrayOutputStream o = null;
|
|
FileInputStream fis = null;
|
|
GZIPOutputStream zippedOut = null;
|
|
try {
|
|
o = new ByteArrayOutputStream();
|
|
if (zipContent) zippedOut = new GZIPOutputStream(o);
|
|
fis = new FileInputStream(localizedFile);
|
|
httpTemplate.writeTemplate(fis, (zipContent) ? (OutputStream)zippedOut: (OutputStream)o, tp, "-UNRESOLVED_PATTERN-".getBytes());
|
|
if (zipContent) {
|
|
zippedOut.finish();
|
|
zippedOut.flush();
|
|
zippedOut.close();
|
|
zippedOut = null;
|
|
}
|
|
result = o.toByteArray();
|
|
|
|
if (this.md5Digest != null) {
|
|
this.md5Digest.reset();
|
|
this.md5Digest.update(result);
|
|
byte[] digest = this.md5Digest.digest();
|
|
StringBuffer digestString = new StringBuffer();
|
|
for ( int i = 0; i < digest.length; i++ )
|
|
digestString.append(Integer.toHexString( digest[i]&0xff));
|
|
|
|
md5String = digestString.toString();
|
|
}
|
|
} finally {
|
|
if (zippedOut != null) try {zippedOut.close();} catch(Exception e) {}
|
|
if (o != null) try {o.close();} catch(Exception e) {}
|
|
if (fis != null) try {fis.close();} catch(Exception e) {}
|
|
}
|
|
|
|
} else { // no html
|
|
// write the file to the client
|
|
result = (zipContent)? serverFileUtils.readAndZip(localizedFile) : serverFileUtils.read(localizedFile);
|
|
|
|
// check mime type again using the result array: these are 'magics'
|
|
// if (serverByteBuffer.equals(result, 1, "PNG".getBytes())) mimeType = mimeTable.getProperty("png","text/html");
|
|
// else if (serverByteBuffer.equals(result, 0, "GIF89".getBytes())) mimeType = mimeTable.getProperty("gif","text/html");
|
|
// else if (serverByteBuffer.equals(result, 6, "JFIF".getBytes())) mimeType = mimeTable.getProperty("jpg","text/html");
|
|
//System.out.print("MAGIC:"); for (int i = 0; i < 10; i++) System.out.print(Integer.toHexString((int) result[i]) + ","); System.out.println();
|
|
}
|
|
|
|
// write the array to the client
|
|
httpd.sendRespondHeader(this.connectionProperties, out, "HTTP/1.1", 200, null, mimeType, result.length, filedate, null, null, (zipContent)?"gzip":null, null);
|
|
Thread.currentThread().sleep(200); // this solved the message problem (!!)
|
|
serverFileUtils.write(result, out);
|
|
} else {
|
|
httpd.sendRespondError(conProp,out,3,404,"File not Found",null,null);
|
|
//textMessage(out, 404, "404 File not Found\r\n"); // would be a possible vuln to return original the original path
|
|
}
|
|
} catch (Exception e) {
|
|
//textMessage(out, 503, "Exception with query: " + path + "; '" + e.toString() + ":" + e.getMessage() + "'\r\n");
|
|
//e.printStackTrace();
|
|
this.theLogger.logError("ERROR: Exception with query: " + path + "; '" + e.toString() + ":" + e.getMessage() + "'");
|
|
}
|
|
out.flush();
|
|
if (!(requestHeader.get(httpHeader.CONNECTION, "close").equals("keep-alive"))) {
|
|
// wait a little time until everything closes so that clients can read from the streams/sockets
|
|
try {Thread.currentThread().sleep(1000);} catch (InterruptedException e) {}
|
|
}
|
|
}
|
|
|
|
private static HashMap loadTemplates(File path) {
|
|
// reads all templates from a path
|
|
// we use only the folder from the given file path
|
|
HashMap result = new HashMap();
|
|
if (path == null) return result;
|
|
if (!(path.isDirectory())) path = path.getParentFile();
|
|
if ((path == null) || (!(path.isDirectory()))) return result;
|
|
String[] templates = path.list();
|
|
int c;
|
|
for (int i = 0; i < templates.length; i++) {
|
|
if (templates[i].endsWith(".template"))
|
|
try {
|
|
//System.out.println("TEMPLATE " + templates[i].substring(0, templates[i].length() - 9) + ": " + new String(buf, 0, c));
|
|
result.put(templates[i].substring(0, templates[i].length() - 9),
|
|
new String(serverFileUtils.read(new File(path, templates[i]))));
|
|
} catch (Exception e) {}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
private File rewriteClassFile(File template) {
|
|
try {
|
|
String f = template.getCanonicalPath();
|
|
int p = f.lastIndexOf(".");
|
|
if (p < 0) return null;
|
|
f = f.substring(0, p) + ".class";
|
|
//System.out.println("constructed class path " + f);
|
|
File cf = new File(f);
|
|
if (cf.exists()) return cf;
|
|
return null;
|
|
} catch (IOException e) {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private Method rewriteMethod(File classFile) {
|
|
Method m = null;
|
|
// now make a class out of the stream
|
|
try {
|
|
//System.out.println("**DEBUG** loading class file " + classFile);
|
|
Class c = provider.loadClass(classFile);
|
|
Class[] params = new Class[] {
|
|
Class.forName("de.anomic.http.httpHeader"),
|
|
Class.forName("de.anomic.server.serverObjects"),
|
|
Class.forName("de.anomic.server.serverSwitch")};
|
|
m = c.getMethod("respond", params);
|
|
} catch (ClassNotFoundException e) {
|
|
System.out.println("INTERNAL ERROR: class " + classFile + " is missing:" + e.getMessage());
|
|
} catch (NoSuchMethodException e) {
|
|
System.out.println("INTERNAL ERROR: method respond not found in class " + classFile + ": " + e.getMessage());
|
|
}
|
|
//System.out.println("found method: " + m.toString());
|
|
return m;
|
|
}
|
|
|
|
public void doConnect(Properties conProp, httpHeader requestHeader, InputStream clientIn, OutputStream clientOut) {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
|
|
}
|