reverted folder structure change for better mergeing with upstream

31 files changed, 0 insertions, 4671 deletions

diff --git a/infrastructure/framework-src/modules/atomfeed.js b/infrastructure/framework-src/modules/atomfeed.js
deleted file mode 100644
index 4b86eeb..0000000
--- a/infrastructure/framework-src/modules/atomfeed.js
+++ /dev/null
@@ -1,72 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("stringutils.sprintf");
-
-// TODO: validate XHTML of entries?
-
-function _xmlDate(d) {
-  return sprintf("%04d-%02d-%02dT%02d:%02d:%02dZ", 
-    d.getUTCFullYear(), d.getUTCMonth()+1, d.getUTCDate(),
-    d.getUTCHours(), d.getUTCMinutes(), d.getUTCSeconds());
-}
-
-// "entries" is an object with "forEach" member (an Array works).
-// Each entry should have these properties:
-//  * title
-//  * author
-//  * published (Date)
-//  * updated (Date)
-//  * href (URL for HTML version)
-//  * content (valid xhtml)
-//
-// NOTE: entries should be sorted descending by entry.updated (newest first)
-//
-
-function renderFeed(title, lastUpdated, entries, href) {
-  function ampesc(url) {
-    return url.replace(/&/g, '&');
-  }
-
-  var r = [];
-  r.push('<?xml version="1.0" encoding="utf-8"?>',
-	 '<feed xmlns="http://www.w3.org/2005/Atom">');
-
-  r.push('<title type="text">' + title + '</title>');
-  r.push('<updated>' + _xmlDate(lastUpdated) + '</updated>');
-  r.push('<link rel="self" href="' + request.url + '" />');
-  r.push('<link rel="alternate" type="text/html" href="' + href + '" />');
-  r.push('<id>' + ampesc(request.url) + '</id>');
-  
-  entries.forEach(function(entry) {
-    r.push('<entry>',
-	   '<title>' + entry.title + '</title>',
-	   '<author><name>' + entry.author + '</name></author>',
-	   '<published>' + _xmlDate(entry.published) + '</published>',
-	   '<updated>' + _xmlDate(entry.updated) + '</updated>',
-	   '<link rel="alternate" type="text/html" href="' + entry.href + '" />',
-	   '<id>'+ampesc(entry.href)+'</id>',
-	   '<content type="xhtml">',
-	   '<div xmlns="http://www.w3.org/1999/xhtml">'+entry.content+'</div>',
-	   '</content>',
-	   '</entry>');
-  });
-  
-  r.push('</feed>');
-  
-  return r.join('\n');
-}
-
diff --git a/infrastructure/framework-src/modules/blob.js b/infrastructure/framework-src/modules/blob.js
deleted file mode 100644
index af788a0..0000000
--- a/infrastructure/framework-src/modules/blob.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-
-/**
- * Constructs and returns a new Blob from a JavaScript string.
- */
-function stringToBlob(contentType, string) {
-  return { contentType: contentType,
-	   _stringData: string,
-	   numDataBytes: string.length*2 };
-}
-
-/**
- * Constructs and returns a new Blob from a Java byte array (byte[]).
- */
-function byteArrayToBlob(contentType, javaByteArray) {
-  return { contentType: contentType,
-	   _binaryData: javaByteArray,
-	   numDataBytes: javaByteArray.length };
-}
-
-/**
- * Serves a Blob to the client, using the appropriate content-type,
- * and stops execution of the current request.
- */
-function serveBlob(blob) {
-  response.setContentType(blob.contentType);
-  if (blob._binaryData) {
-    response.writeBytes(new java.lang.String(blob._binaryData, 0));
-  }
-  else if (blob._stringData) {
-    response.write(blob._stringData);
-  }
-  response.stop();
-}
diff --git a/infrastructure/framework-src/modules/cache_utils.js b/infrastructure/framework-src/modules/cache_utils.js
deleted file mode 100644
index f2a360c..0000000
--- a/infrastructure/framework-src/modules/cache_utils.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("sync");
-
-/* performs function on an object from the cache, all within a lock */
-function syncedWithCache(name, fn) {
-  return sync.doWithStringLock("cache/"+name, function() {
-    var parts = name.split(".");
-    var obj = appjet.cache;
-    for (var i = 0; i < parts.length; i++) {
-      var p = parts[i];
-      if (!obj[p]) {
-        obj[p] = {};
-      }
-      obj = obj[p];
-    }
-    return fn(obj);
-  });
-}
-
-
-
diff --git a/infrastructure/framework-src/modules/comet.js b/infrastructure/framework-src/modules/comet.js
deleted file mode 100644
index 2331f8b..0000000
--- a/infrastructure/framework-src/modules/comet.js
+++ /dev/null
@@ -1,91 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileOverview
- * Comet presents a real-time bidirectional-channel interface. Using comet, your
- * server can push data to any connected client without waiting for that client
- * to issue a request.
- *
- * <tt>comet</tt> reserves the <tt>/newcomet</tt> path and its subpaths for its
- * own use.
- */
-
-/**
- * Gets a list of all client currently connected to the server.
- * @function
- * @name connections
- * @return {array} An array of the string ids of all connected clients.
- */
-function connections() {
-  return Packages.net.appjet.ajstdlib.Comet.connections(appjet.context);
-}
-
-function getNumCurrentConnections() {
-  return Packages.net.appjet.ajstdlib.Comet.getNumCurrentConnections();
-}
-
-function isConnected(id) {
-  return Packages.net.appjet.ajstdlib.Comet.isConnected(id);
-}
-
-function disconnect(id) {
-  Packages.net.appjet.ajstdlib.Comet.disconnect(id);
-}
-
-function getAttribute(id, key) {
-  var ret = Packages.net.appjet.ajstdlib.Comet.getAttribute(appjet.context, id, key);
-  if (ret != null)
-    return String(ret);
-}
-
-function setAttribute(id, key, value) {
-  Packages.net.appjet.ajstdlib.Comet.setAttribute(appjet.context, id, key, value);
-}
-
-/**
- * Sends a message to a particular client.
- * @functionn
- * @name sendMessage
- * @param {string} id The <tt>id</tt> of the client to send to.
- * @param {string} data The string data to send to the client.
- */
-function sendMessage(id, msg) {
-  Packages.net.appjet.ajstdlib.Comet.write(id, msg);
-}
-
-function headInclude() { return '<script src="'+appjet.config.cometPrefix+'/js/client.js"></script>'; };
-function clientCode() {
-  return Packages.net.appjet.ajstdlib.Comet.getClientCode(appjet.context);
-};
-function clientMTime() {
-  return Packages.net.appjet.ajstdlib.Comet.getClientMTime(appjet.context);
-};
-
-/**
- * WebSocket allows the client to connect to the server via a
- * "bidirectional" channel. Messages sent by the server are received by
- * the client without the need for additional connections or other delays.
- * @class
- * @name WebSocket
- * @param {string} id The id to use for this client.
- */
-
-/**
- * Connects to the server using the id specified in the constructor.
- * @methodOf WebSocket
- * @name connect
- */
diff --git a/infrastructure/framework-src/modules/dateutils.js b/infrastructure/framework-src/modules/dateutils.js
deleted file mode 100644
index 72e87c8..0000000
--- a/infrastructure/framework-src/modules/dateutils.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-function noon(date) {
-  return new Date(date.toString().split(' ').slice(0, 4).join(' ') + " 12:00");
-}
-
-function nextMonth(date) {
-  var newDate = new Date(date.getTime());
-  var newMonth = date.getMonth() + 1;
-  var newYear = date.getFullYear();
-  while (newMonth >= 12) {
-    newYear += 1;
-    newMonth -= 12;
-  }
-  newDate.setMonth(newMonth);
-  newDate.setFullYear(newYear);
-  return newDate;
-}
-
-var months = 
-  ["January", "February", "March", "April", "May", "June", 
-   "July", "August", "September", "October", "November", "December"];
-
-var shortMonths = months.map(function(mon) { return mon.substr(0, 3); });
-
-var days = 
-  ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
-  
-var shortDays = days.map(function(day) { return day.substr(0, 3); });
-
-function dateFormat(date, format) {
-  var formatter = new Packages.java.text.SimpleDateFormat(format);
-  return String(formatter.format(date).toString());
-}
\ No newline at end of file
diff --git a/infrastructure/framework-src/modules/dispatch.js b/infrastructure/framework-src/modules/dispatch.js
deleted file mode 100644
index e7e3ef0..0000000
--- a/infrastructure/framework-src/modules/dispatch.js
+++ /dev/null
@@ -1,149 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileOverview Dispatching for dynamic pages and static files rendered from disk.
- */
-
-import("jsutils.eachProperty");
-import("stringutils");
-
-jimport("java.lang.System.out.println");
-
-//----------------------------------------------------------------
-// Util
-//----------------------------------------------------------------
-
-function PrefixMatcher(p) {
-  var rs = p.replace(/([\[\]\^\$\\\.\*\+\?\(\)\{\}\|])/g, "\\$1");
-  var r = new RegExp('^' + rs + '(.*)$');
-  return function(path) {
-    return r.exec(path);
-  }
-}
-
-// Like PrefixMatcher, but makes trailing '/' optional, as in /ep/admin or /ep/admin/.
-// If trailing '/' is omitted, will redirect to same path with trailing /.
-function DirMatcher(p) {
-  if (p.substr(-1) == '/') {
-    p = p.substr(0, p.length-1);
-  }
-  var prefixMatcher = PrefixMatcher(p+'/');
-  return function(path) {
-    if (path == p) {
-      response.redirect(p+'/');
-    }
-    return prefixMatcher(path);
-  }
-}
-
-function _pathMatches(p, loc) {
-  // returns a regex-result kind of array with length >= 1, or null
-  if (typeof(loc) == 'string') {
-    return (p == loc) ? [loc] : null;
-  }
-  if (typeof(loc) == 'function') {
-    return (loc(p) || null);
-  }
-  if (loc.exec) { // regexp
-    var r = loc.exec(p);
-    return r || null;
-  }
-  throw new Error('Uknown type of location: '+loc);
-}
-
-//----------------------------------------------------------------
-// Dispatcher
-//----------------------------------------------------------------
-
-var Dispatcher = function() {
-  this._routes = [];  // Array([location, (local file path or function)])
-};
-
-Dispatcher.prototype.addLocations = function(l) {
-  var that = this;
-  l.forEach(function(x) { that._routes.push(x); });
-};
-
-Dispatcher.prototype.dispatch = function() {
-  var p = request.path;
-  var served = false;
-
-  for (var i = 0; (i < this._routes.length) && (served == false); i++) {
-    var loc = this._routes[i][0];
-    var dst = this._routes[i][1];
-
-    var match = _pathMatches(p, loc);
-    if (match) {
-      if (typeof(dst) != 'function') {
-	throw new Error('dispatch only dispatches to functions, and this is not a function: '+typeof(dst));
-      }
-      
-      // call dst(group1, group2, group3, ...)
-      served = dst.apply(this, Array.prototype.slice.call(match, 1));
-    }
-  };
-
-  return served;
-};
-
-//----------------------------------------------------------------
-// fdisp
-//----------------------------------------------------------------
-
-function forward(module) {
-  return function(name) {
-    if (name === "") {
-      name = "main";
-    }
-    if (name) {
-      name = name.replace(/\-/g, '_');
-    }
-    var onreq = module['onRequest'];
-    var f = module['render_'+name];
-    var fg = module['render_'+name+'_get'];
-    var fp = module['render_'+name+'_post'];
-
-    var served = false;
-    
-    if (onreq) { 
-      served = onreq(name);
-    }
-
-    if (served) {
-      return true;
-    }
-
-    var method = request.method;
-    if (method == "HEAD") {
-      method = "GET";
-    }
-    
-    if (f) { 
-      f();
-      served = true;
-    } else if (method == "GET" && fg) {
-      fg();
-      served = true;
-    } else if (method == "POST" && fp) {
-      fp();
-      served = true;
-    }
-
-    return served;
-  };
-}
-
diff --git a/infrastructure/framework-src/modules/ejs.js b/infrastructure/framework-src/modules/ejs.js
deleted file mode 100644
index bf14ed3..0000000
--- a/infrastructure/framework-src/modules/ejs.js
+++ /dev/null
@@ -1,471 +0,0 @@
-/*--------------------------------------------------------------------------
- *  EJS - Embedded JavaScript, version 0.1.0
- *  Copyright (c) 2007 Edward Benson
- *  http://www.edwardbenson.com/projects/ejs
- *  ------------------------------------------------------------------------
- *
- *  EJS is freely distributable under the terms of an MIT-style license.
- *
- *  EJS is a client-side preprocessing engine written in and for JavaScript.
- *  If you have used PHP, ASP, JSP, or ERB then you get the idea: code embedded
- *  in <% // Code here %> tags will be executed, and code embedded in <%= .. %> 
- *  tags will be evaluated and appended to the output. 
- * 
- *  This is essentially a direct JavaScript port of Masatoshi Seki's erb.rb 
- *  from the Ruby Core, though it contains a subset of ERB's functionality. 
- * 
- *  Requirements:
- *      prototype.js
- * 
- *  Usage:
- *      // source should be either a string or a DOM node whose innerHTML
- *      // contains EJB source.
- *  	var source = "<% var ejb="EJB"; %><h1>Hello, <%= ejb %>!</h1>"; 
- *      var compiler = new EjsCompiler(source);		
- *	    compiler.compile();	
- *	    var output = eval(compiler.out);
- *      alert(output); // -> "<h1>Hello, EJB!</h1>"
- *       
- *  For a demo:      see demo.html
- *  For the license: see license.txt
- *
- *--------------------------------------------------------------------------*/
-
-import("jsutils.*");
-import("funhtml");
-
-jimport("java.lang.System.out.println");
-jimport("net.appjet.ajstdlib.execution.executeCodeInNewScope");
-
-/* Make a split function like Ruby's: "abc".split(/b/) -> ['a', 'b', 'c'] */
-function rsplit(x, regex) {
-	var item = x;
-	var result = regex.exec(item);
-	var retArr = new Array();
-	while (result != null)
-	{
-		var first_idx = result.index;
-		var last_idx = regex.lastIndex;
-		if ((first_idx) != 0)
-		{
-			var first_bit = item.substring(0,first_idx);
-			retArr.push(item.substring(0,first_idx));
-			item = item.slice(first_idx);
-		}		
-		retArr.push(result[0]);
-		item = item.slice(result[0].length);
-		result = regex.exec(item);	
-	}
-	if (! item == '')
-	{
-		retArr.push(item);
-	}
-	return retArr;
-};
-
-/* Chop is nice to have too */
-function chop(x) {
-  return x.substr(0, x.length - 1);
-}
-
-/* Adaptation from the Scanner of erb.rb  */
-var EjsScanner = function(source, left, right) {
-	this.left_delimiter = 	left +'%';	//<%
-	this.right_delimiter = 	'%'+right;	//>
-	this.double_left = 		left+'%%';
-	this.double_right = 	'%%'+right;
-	this.left_equal = 		left+'%=';
-	this.left_comment = 	left+'%#';
-	if(left=='[') {
-	  this.SplitRegexp = /(\[%%)|(%%\])|(\[%=)|(\[%#)|(\[%)|(%\]\n)|(%\])|(\n)/;
-	}
-	else {
-	  this.SplitRegexp = new RegExp('('+this.double_left+')|(%%'+this.double_right+')|('+this.left_equal+')|('+this.left_comment+')|('+this.left_delimiter+')|('+this.right_delimiter+'\n)|('+this.right_delimiter+')|(\n)') 
-	}
-	
-	this.source = source;
-	this.stag = null;
-	this.lines = 0;
-};
-EjsView = function(data) {
-	this.data = data;
-};
-EjsView.prototype.partial = function(options, data){
-	if(!data) data = this.data;
-	return new EJS(options).render(data);
-};
-
-EjsScanner.to_text = function(input){
-	if(input == null || input === undefined)
-        return '';
-    if(input instanceof Date)
-		return input.toDateString();
-	if(input.toString) 
-        return input.toString();
-	return '';
-}
-
-EjsScanner.prototype = {
-
-  /* For each line, scan! */
-  scan: function(block) {
-     scanline = this.scanline;
-	 regex = this.SplitRegexp;
-	 if (! this.source == '')
-	 {
-	 	 var source_split = rsplit(this.source, /\n/);
-	 	 for(var i=0; i<source_split.length; i++) {
-		 	 var item = source_split[i];
-			 this.scanline(item, regex, block);
-		 }
-	 }
-  },
-  
-  /* For each token, block! */
-  scanline: function(line, regex, block) {
-	 this.lines++;
-	 var line_split = rsplit(line, regex);
- 	 for(var i=0; i<line_split.length; i++) {
-	   var token = line_split[i];
-       if (token != null) {
-		   	try{
-	         	block(token, this);
-		 	}catch(e){
-				throw {type: 'EjsScanner', line: this.lines};
-			}
-       }
-	 }
-  }
-};
-
-/* Adaptation from the Buffer of erb.rb  */
-var EjsBuffer = function(pre_cmd, post_cmd) {
-	this.line = new Array();
-	this.script = "";
-	this.pre_cmd = pre_cmd;
-	this.post_cmd = post_cmd;
-	
-	for (var i=0; i<this.pre_cmd.length; i++)
-	{
-		this.push(pre_cmd[i]);
-	}
-}
-EjsBuffer.prototype = {
-	
-  push: function(cmd) {
-	this.line.push(cmd);
-  },
-
-  cr: function() {
-	this.script = this.script + this.line.join('; ');
-	this.line = new Array();
-	this.script = this.script + "\n";
-  },
-
-  close: function() {
-	if (this.line.length > 0)
-	{
-		for (var i=0; i<this.post_cmd.length; i++)
-		{
-			this.push(pre_cmd[i]);
-		}
-		this.script = this.script + this.line.join('; ');
-		line = null;
-	}
-  }
- 	
-};
-
-/* Adaptation from the Compiler of erb.rb  */
-EjsCompiler = function(source, left) {
-	this.pre_cmd = ['var ___ejsO = "";'];
-	this.post_cmd = new Array();
-	this.source = ' ';	
-	if (source != null)
-	{
-		if (typeof source == 'string')
-		{
-		    source = source.replace(/\r\n/g, "\n");
-            source = source.replace(/\r/g,   "\n");
-			this.source = source;
-		}
-		else if (source.innerHTML)
-		{
-			this.source = source.innerHTML;
-		} 
-		if (typeof this.source != 'string')
-		{
-			this.source = "";
-		}
-	}
-	left = left || '<'
-	var right = '>'
-	switch(left) {
-		case '[':
-			right = ']'
-			break;
-		case '<':
-			break;
-		default:
-			throw left+' is not a supported deliminator'
-			break;
-	}
-	this.scanner = new EjsScanner(this.source, left, right);
-	this.out = '';
-}
-EjsCompiler.prototype = {
-  compile: function(options) {
-  	options = options || {};
-	this.out = '';
-	var put_cmd = "___ejsO += ";
-	var insert_cmd = put_cmd;
-	var buff = new EjsBuffer(this.pre_cmd, this.post_cmd);		
-	var content = '';
-	var clean = function(content)
-	{
-	    content = content.replace(/\\/g, '\\\\');
-        content = content.replace(/\n/g, '\\n');
-        content = content.replace(/\"/g,  '\\"');
-        return content;
-	};
-	this.scanner.scan(function(token, scanner) {
-		if (scanner.stag == null)
-		{
-			//alert(token+'|'+(token == "\n"))
-			switch(token) {
-				case '\n':
-					content = content + "\n";
-					buff.push(put_cmd + '"' + clean(content) + '";');
-					buff.cr();
-					content = '';
-					break;
-				case scanner.left_delimiter:
-				case scanner.left_equal:
-				case scanner.left_comment:
-					scanner.stag = token;
-					if (content.length > 0)
-					{
-						// Chould be content.dump in Ruby
-						
-						buff.push(put_cmd + '"' + clean(content) + '"');
-					}
-					content = '';
-					break;
-				case scanner.double_left:
-					content = content + scanner.left_delimiter;
-					break;
-				default:
-					content = content + token;
-					break;
-			}
-		}
-		else {
-			switch(token) {
-				case scanner.right_delimiter:
-					switch(scanner.stag) {
-						case scanner.left_delimiter:
-							if (content[content.length - 1] == '\n')
-							{
-								content = chop(content);
-								buff.push(content);
-								buff.cr();
-							}
-							else {
-								buff.push(content);
-							}
-							break;
-						case scanner.left_equal:
-							buff.push(insert_cmd + "(EjsScanner.to_text(" + content + "))");
-							break;
-					}
-					scanner.stag = null;
-					content = '';
-					break;
-				case scanner.double_right:
-					content = content + scanner.right_delimiter;
-					break;
-				default:
-					content = content + token;
-					break;
-			}
-		}
-	});
-	if (content.length > 0)
-	{
-		// Chould be content.dump in Ruby
-		buff.push(put_cmd + '"' + clean(content) + '"');
-	}
-	buff.close();
-	this.out = buff.script + ";";
-	var to_be_evaled = [
-    'var process = function(_CONTEXT,_VIEW) {',
-    '  with(_VIEW) {',
-    '    with (_CONTEXT) {',
-           this.out,
-    '      return ___ejsO;',
-    '    }',
-    '  }',
-    '};'
-  ].join('');
-  // make funhtml.* available in parent scope.
-  var parentScope = {};
-  parentScope.EjsScanner = EjsScanner;
-  keys(funhtml).forEach(function(k) {
-    parentScope[k] = funhtml[k];
-  });
-	var ret = executeCodeInNewScope(
-    parentScope,
-    to_be_evaled, 
-    (options.name || "template"),
-    1
-  );
-  this.process = ret.process;
- }
-}
-
-
-//type, cache, folder
-EJS = function( options ){
-	this.set_options(options);
-	
-	if(options.url){
-		var template = EJS.get(options.url, this.cache);
-		if (template) return template;
-	    if (template == EJS.INVALID_PATH) return null;
-		this.text = EJS.request(options.url);
-		if(this.text == null){
-			//EJS.update(options.url, this.INVALID_PATH);
-			throw 'There is no template at '+options.url;
-		}
-		this.name = options.url;
-	}else if(options.element)
-	{
-		if(typeof options.element == 'string'){
-			var name = options.element;
-			options.element = document.getElementById(  options.element );
-			if(options.element == null) throw name+'does not exist!';
-		}
-		if(options.element.value){
-			this.text = options.element.value;
-		}else{
-			this.text = options.element.innerHTML;
-		}
-		this.name = options.element.id;
-		this.type = '[';
-	}
-	var template = new EjsCompiler(this.text, this.type);
-
-	template.compile(options);
-
-	
-	EJS.update(this.name, this);
-	this.template = template;
-};
-EJS.config = function(options){
-	EJS.cache = options.cache != null ? options.cache : EJS.cache;
-	EJS.type = options.type != null ? options.type : EJS.type;
-	var templates_directory = {}; //nice and private container
-	
-	EJS.get = function(path, cache){
-		if(cache == false) return null;
-		if(templates_directory[path]) return templates_directory[path];
-  		return null;
-	};
-	
-	EJS.update = function(path, template) { 
-		if(path == null) return;
-		templates_directory[path] = template;
-	};
-	
-	EJS.INVALID_PATH =  -1;
-	
-	
-};
-EJS.config( {cache: true, type: '<' } );
-
-EJS.prototype = {
-	render : function(object){
-		var v = new EjsView(object);
-        return this.template.process.call(v, object, v);
-	},
-	out : function(){
-		return this.template.out;
-	},
-	set_options : function(options){
-		this.type = options.type != null ? options.type : EJS.type;
-		this.cache = options.cache != null ? options.cache : EJS.cache;
-		this.text = options.text != null ? options.text : null;
-		this.name = options.name != null ? options.name : null;
-	},
-	// called without options, returns a function that takes the object
-	// called with options being a string, uses that as a url
-	// called with options as an object
-	update : function(element, options){
-		if(typeof element == 'string'){
-			element = document.getElementById(element);
-		}
-		if(options == null){
-			_template = this;
-			return function(object){
-				EJS.prototype.update.call(_template, element, object);
-			};
-		}
-		if(typeof options == 'string'){
-			params = {};
-			params.url = options;
-			_template = this;
-			params.onComplete = function(request){
-				var object = eval( request.responseText );
-				EJS.prototype.update.call(_template, element, object);
-			};
-			EJS.ajax_request(params);
-		}else
-		{
-			element.innerHTML = this.render(options);
-		}
-	}
-};
-
-	EJS.newRequest = function(){
-	   var factories = [function() { return new ActiveXObject("Msxml2.XMLHTTP"); },function() { return new XMLHttpRequest(); },function() { return new ActiveXObject("Microsoft.XMLHTTP"); }];
-	   for(var i = 0; i < factories.length; i++) {
-	        try {
-	            var request = factories[i]();
-	            if (request != null)  return request;
-	        }
-	        catch(e) { continue;}
-	   }
-	};
-	
-	EJS.request = function(path){
-	   var request = new EJS.newRequest();
-	   request.open("GET", path, false);
-	   
-	   try{request.send(null);}
-	   catch(e){return null;}
-	   
-	   if ( request.status == 404 || request.status == 2 ||(request.status == 0 && request.responseText == '') ) return null;
-	   
-	   return request.responseText
-	};
-	EJS.ajax_request = function(params){
-		params.method = ( params.method ? params.method : 'GET');
-		
-		var request = new EJS.newRequest();
-		request.onreadystatechange = function(){
-			if(request.readyState == 4){
-				if(request.status == 200){
-					params.onComplete(request);
-				}else
-				{
-					params.onComplete(request);
-				}
-			}
-		};
-		request.open(params.method, params.url);
-		request.send(null);
-	};
-
-//}
-
-
diff --git a/infrastructure/framework-src/modules/email.js b/infrastructure/framework-src/modules/email.js
deleted file mode 100644
index 2d81dc3..0000000
--- a/infrastructure/framework-src/modules/email.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// import("jsutils.eachProperty");
-//
-// function _paramObjectToParamArray(params, enc) {
-//   var pa = [];
-//   eachProperty(params, function(k, v) {
-//     pa.push(enc ? encodeURIComponent(k.toString()) : k.toString());
-//     pa.push(enc ? encodeURIComponent(v.toString()) : v.toString());
-//   });
-//   return pa;
-// }
-
-/**
- * Simple way to send an email to a single recipient. Emails will have a
- * "from" address of <code>noreply@{appjet.appName}.{appjet.mainDomain}</code>.
- *
- * Sending is limited to 100 emails per developer account per day.  However,
- * emails sent to the address on file for the app's owner are not counted
- * toward this limit.
- *
- * @example
-result = sendEmail("noone@example.com", "Test Subject",
-                   "Greetings!", {"Reply-To": "sender@example.com"});
- *
- * @param {strings} toAddress An array of email address strings, or a single string.
- * @param {string} subject The message subject.
- * @param {string} body The message body.
- * @param {object} [headers] Optional headers to include in the
- * message, as a dictionary of {name: value} entries.
- */
-function sendEmail(toAddress, fromAddress, subject, headers, body) {
-  if (typeof(toAddress) == 'string')
-    toAddress = [toAddress];
-  var ret = Packages.net.appjet.ajstdlib.email.sendEmail(toAddress, fromAddress, subject, headers, body);
-  if (ret != "")
-    throw new Error(ret);
-}
-
diff --git a/infrastructure/framework-src/modules/exceptionutils.js b/infrastructure/framework-src/modules/exceptionutils.js
deleted file mode 100644
index b572a3a..0000000
--- a/infrastructure/framework-src/modules/exceptionutils.js
+++ /dev/null
@@ -1,210 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("ejs.EJS");
-import("funhtml.*");
-import("jsutils.{scalaF0,scalaF1}");
-import("stringutils.{toHTML,sprintf}");
-
-function _getException(ex) {
-  if (ex instanceof java.lang.Throwable) {
-    return new net.appjet.bodylock.JSRuntimeException(ex.getMessage(), ex);
-  } else if (ex.javaException) {
-    return new net.appjet.bodylock.JSRuntimeException(ex.javaException.getMessage(), ex.javaException);
-  } else if (ex.rhinoException) {
-    return new net.appjet.bodylock.JSRuntimeException(ex.rhinoException.getMessage(), ex.rhinoException);
-  } else {
-    return ex;
-  }
-}
-
-function _convertStackFrameToTable(id, frame) {
-  var r = frame.errorContext(4);
-  var out = [];
-  var t = TABLE({className: "codecontext"});
-  var counter = r._1();
-  r._3().foreach(scalaF1(function(s) {
-    var row = TR(TD({className: "linecell"}, counter++), TD(String(s)));
-    if (counter-1 == frame.errorLine())
-      row[1].attribs['class'] = "offendingline";
-    t.push(row);
-  }));
-  if (id != 0)
-    out.push(DIV({className: "errorframe",
-                  onclick: "toggleFrameView('"+id+"')"},
-                 IMG({className: "zippy", style: "margin-right: 0.5em;", align: "top", src: "http://appjet.com/img/open-arrow.png", id: "image"+id}),
-                 SPAN({className: "errordetail"}, "...was called from "+frame.name()+ " (line "+frame.errorLine()+"):"),
-                 SPAN({className: "sourceline"}, " "+frame.errorContext(0)._3().first())));
-  out.push(DIV({id: 'frame'+id, style: (id == 0 ? "" : "display: none;")}, t));
-  return out.map(function(tag) { return toHTML(tag); }).join("");
-}
-
-function getStackTraceHTML(ex) {
-  ex = _getException(ex);
-  if (ex.frames().isEmpty()) 
-    return "No stack trace available.";
-  var out = [];
-  var counter = 0;
-  var firstFrame = ex.frames().first();
-  out.push(toHTML(DIV({id: "errortitle"}, "Error in "+firstFrame.name())));
-  out.push(toHTML(DIV({id: "errormessage"}, ""+ex.cause().getMessage()+" at "+firstFrame.name()+" (Line "+firstFrame.errorLine()+")")));
-  ex.frames().foreach(scalaF1(function(frame) {
-    out.push(_convertStackFrameToTable(counter++, frame));
-  }));
-  return out.join("");
-}
-
-function getStackTraceFullpage(ex) {
-  var tmpl = new EJS({text: _tmpl});
-  return tmpl.render({trace: getStackTraceHTML(ex)});
-}
-
-function getStackTracePlain(ex) {
-  ex = _getException(ex);
-  if (ex.frames().isEmpty()) {
-    var cause = ex.cause();
-    var sw = new java.io.StringWriter();
-    cause.printStackTrace(new java.io.PrintWriter(sw));
-    return sw.toString();
-  }
-  var out = [];
-  var firstFrame = ex.frames().first();
-  out.push("Error in "+firstFrame.name());
-  out.push(""+ex.cause().getMessage()+" at "+firstFrame.name()+" (Line "+firstFrame.errorLine()+")");
-  var counter = 0;
-  ex.frames().foreach(scalaF1(function(frame) {
-    if (counter++ > 0) {
-      out.push("");
-      out.push("...was called from "+frame.name()+" (line "+frame.errorLine()+"): "+frame.errorContext(0)._3().first());
-    }
-    var r = frame.errorContext(4);
-    var c2 = r._1();
-    r._3().foreach(scalaF1(function(s) {
-      var pre = " ";
-      if (c2 == frame.errorLine())
-        pre = ">";
-      out.push(sprintf("%s %4s | %s", pre, ""+c2, s));
-      c2++;
-    }));
-  }));
-  return out.join("\n");
-}
-
-/* template follows */
-var _tmpl = """<!DOCTYPE HTML PUBLIC
-          "-//W3C//DTD XHTML 1.0 Strict//EN"
-          "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
-<head>
-  <title>AppJet Error</title>
-  <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
-  <meta http-equiv="Content-Language" content="en-us" />
-  <script type="text/javascript" src="http://appjet.com/js/343607636acfee88faa2b638330a3370/jquery-1.2.6.js"></script>
-  <script type="text/javascript">
-function toggleFrameView(frameId) {
-  var hidden = $("#frame"+frameId+":hidden")
-  var visible = $("#frame"+frameId+":visible")
-  if (hidden.length > 0) {
-    hidden.show("normal")
-    $("#image"+frameId).attr("src", "http://appjet.com/img/close-arrow.png")
-  } else {
-    visible.hide("normal")
-    $("#image"+frameId).attr("src", "http://appjet.com/img/open-arrow.png")
-  }
-}
-
-function toggleErrorView() {
-  var hidden = $("#hiddentrace:hidden");
-  var visible = $("#hiddentrace:visible");
-  if (hidden.length > 0) {
-    hidden.slideDown("normal");
-  } else {
-    visible.slideUp("normal");
-  }
-  return false;
-}
-
-function load() {
-  $(".zippy").attr("src", "http://appjet.com/img/open-arrow.png")
-}
-</script>
-<style>
-body {
-  font-family: verdana, helvetica, sans-serif;
-  font-size: 60%;
-  margin: 1em;
-}
-#header { border-bottom: 1px solid red; margin-bottom: 0.8em; }
-#errortitle { font-weight: bold; font-size: 1.6em; margin-bottom: 0.76em;}
-#errormessage { font-size: 1.4em; margin-bottom: 1.0em}
-#errorexplanation {
-  background-color: #ffd; margin: 1em; padding: 0 1em;
-  border: 1px solid #cc9;
-  line-height: 150%;
-}
-#errorexplanation ul, #errorexplanation li { margin: 0; padding: 0; }
-#errorexplanation ul { padding-left: 2em; }
-#errorexplanation { font-size: 9pt; }
-#errorexplanation code { font-size: 10pt; }
-#errorexplanation code { padding: 1px; background: #ddc; margin: 0 5px;
-    white-space:nowrap; }
-#errorexplanation code.quote { background: #fcc; }
-#errorexplanation p, #errorexplanation li { margin: 1em 0 }
-#frame0 { margin-top: 2.0em; }
-.errorframe {
-  margin-bottom: 0.5em;
-  margin-top: 1em;
-  cursor: pointer;
-  color: blue;
-}
-.errordetail {
-  text-decoration: underline;
-}
-.errorframe:hover {
-  color: #c47827;
-}
-.sourceline {
-  font-size: 1.4em;
-  color: black;
-  font-family: monospace;
-}
-#statuscode {
-  float: right;
-  font-size: 2.4em;
-  font-weight: bold;
-}
-.codecontext {
-  border: 1px solid black;
-  font-family: monospace;
-  font-size: 1.4em;
-}
-.codecontext td { padding: 0.1em 0.3em; }
-.codecontext .linecell { border-right: 1px solid #888; }
-.codecontext .offendingline { background-color: #ffcccc; }
-.errotemplate .codecontext .linecell { border-right: 1px solid black; }
-pre {
-  margin: 0px;
-  padding: 0px;
-  border: 0px;
-}
-
-#errorexplanation tt { font-size: 85%; color: #666; }
-</style>
-</head>
-<body onload="load()">
-<%= trace %>
-</body>
-</html>"""
diff --git a/infrastructure/framework-src/modules/execution.js b/infrastructure/framework-src/modules/execution.js
deleted file mode 100644
index 1cec418..0000000
--- a/infrastructure/framework-src/modules/execution.js
+++ /dev/null
@@ -1,58 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("jsutils.{scalaF0,scalaF1}");
-
-/**
- * Asynchronously call a function as soon as the current request completes.
- **/
-function async(f) {
-  Packages.net.appjet.ajstdlib.execution.runAsync(appjet.context, f);
-}
-
-function initTaskThreadPool(name, poolSize) {
-  Packages.net.appjet.ajstdlib.execution.createNamedTaskThreadPool(name, poolSize);
-}
-
-function scheduleTask(poolName, taskName, delayMillis, args) {
-  return Packages.net.appjet.ajstdlib.execution.scheduleTaskInPool(poolName, taskName, delayMillis, args);
-}
-
-function shutdownAndWaitOnTaskThreadPool(poolName, timeoutMillis) {
-  return Packages.net.appjet.ajstdlib.execution.shutdownAndWaitOnTaskThreadPool(poolName, timeoutMillis);
-}
-
-function fancyAssEval(initCode, mainCode) {
-  function init(runner) {
-    Packages.net.appjet.bodylock.BodyLock.evaluateString(
-      runner.globalScope(),
-      initCode,
-      "eval'd code imports",
-      1);
-  }
-  var runner = Packages.net.appjet.oui.ScopeReuseManager.getEmpty(scalaF1(init));
-  var ec = new Packages.net.appjet.oui.ExecutionContext(
-    new Packages.net.appjet.oui.RequestWrapper(request.underlying),
-    null, runner);
-  return Packages.net.appjet.oui.ExecutionContextUtils.withContext(ec,
-    scalaF0(function() {
-      return Packages.net.appjet.bodylock.BodyLock.evaluateString(
-        runner.globalScope(),
-        mainCode,
-        "eval'd code main",
-        1);        
-    }));
-}
\ No newline at end of file
diff --git a/infrastructure/framework-src/modules/fastJSON.js b/infrastructure/framework-src/modules/fastJSON.js
deleted file mode 100644
index 3198b96..0000000
--- a/infrastructure/framework-src/modules/fastJSON.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-jimport("net.appjet.oui.FastJSON");
-jimport("java.lang.System.out.println");
-
-function stringify(x) {
-  return String(FastJSON.stringify(x));
-}
-
-function parse(x) {
-  return FastJSON.parse(appjet.context, x);
-}
-
diff --git a/infrastructure/framework-src/modules/faststatic.js b/infrastructure/framework-src/modules/faststatic.js
deleted file mode 100644
index 5cca676..0000000
--- a/infrastructure/framework-src/modules/faststatic.js
+++ /dev/null
@@ -1,318 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileOverview serving static files, including js and css, and cacheing
- *               and minifying.
- *
- * Terminology Note:
- *    "path" is confusing because paths can be part of URLs and part
- *     of filesystem paths, and static files have both types of paths
- *     associated with them.  Therefore, in this module:
- *
- *      LOCALDIR or LOCALFILE refers to directories or files on the filesystem.
- *
- *      HREF is used to describe things that go in a URL.
- */
-
-import("fileutils.{readFile,readFileBytes}");
-import("yuicompressor");
-import("stringutils");
-import("varz");
-import("ejs.EJS");
-
-jimport("java.lang.System.out.println");
-
-//----------------------------------------------------------------
-// Content Type Guessing
-//----------------------------------------------------------------
-
-var _contentTypes = {
-  'gif': 'image/gif',
-  'png': 'image/png',
-  'jpg': 'image/jpeg',
-  'jpeg': 'image/jpeg',
-  'css': 'text/css',
-  'js': 'application/x-javascript',
-  'txt': 'text/plain',
-  'html': 'text/html; charset=utf-8',
-  'ico': 'image/x-icon',
-  'swf': 'application/x-shockwave-flash',
-  'zip': 'application/zip',
-  'xml': 'application/xml'
-};
-
-var _gzipableTypes = {
-  'text/css': true,
-  'application/x-javascript': true,
-  'text/html; charset=utf-8': true
-};
-
-function _guessContentType(path) {
-  var ext = path.split('.').pop().toLowerCase();
-  return _contentTypes[ext] || 'text/plain';
-}
-
-//----------------------------------------------------------------
-
-function _getCache(name) {
-  var m = 'faststatic';
-  if (!appjet.cache[m]) {
-    appjet.cache[m] = {};
-  }
-  var c = appjet.cache[m];
-  if (!c[name]) {
-    c[name] = {};
-  }
-  return c[name];
-}
-
-var _mtimeCheckInterval = 5000; // 5 seconds
-
-function _getMTime(f) {
-  var mcache = _getCache('mtimes');
-  var now = +(new Date);
-  if (appjet.config.devMode ||
-      !(mcache[f] && (now - mcache[f].lastCheck < _mtimeCheckInterval))) {
-    var jfile = new net.appjet.oui.JarVirtualFile(f);
-    if (jfile.exists() && !jfile.isDirectory()) {
-      mcache[f] = {
-	lastCheck:  now,
-	mtime: jfile.lastModified()
-      };
-    } else {
-      mcache[f] = null;
-    }
-  }
-  if (mcache[f]) {
-    return +mcache[f].mtime;
-  } else {
-    return null;
-  }
-}
-
-function _wrapFile(localFile) {
-  return {
-    getPath: function() { return localFile; },
-    getMTime: function() { return _getMTime(localFile); },
-    getContents: function() { return _readFileAndProcess(localFile, 'string'); }
-  };
-}
-
-function _readFileAndProcess(fileName, type) {
-  if (fileName.slice(-8) == "_ejs.css") {
-    // run CSS through EJS
-    var template = readFile(fileName);
-    var ejs = new EJS({text:template, name:fileName});
-    var resultString = ejs.render({});
-    if (type == 'bytes') {
-      return new java.lang.String(resultString).getBytes("UTF-8");
-    }
-    else {
-      return resultString;
-    }
-  }
-  else if (type == 'string') {
-    return readFile(fileName);
-  }
-  else if (type == 'bytes') {
-    return readFileBytes(fileName);
-  }
-}
-
-function _cachedFileBytes(f) {
-  var mtime = _getMTime(f);
-  if (!mtime) { return null; }
-  var fcache = _getCache('file-bytes-cache');
-  if (!(fcache[f] && (fcache[f].mtime == mtime))) {
-    varz.incrementInt("faststatic-file-bytes-cache-miss");
-    var bytes = _readFileAndProcess(f, 'bytes');
-    if (bytes) {
-      fcache[f] = {mtime: mtime, bytes: bytes};
-    };
-  }
-  if (fcache[f] && fcache[f].bytes) {
-    return fcache[f].bytes;
-  } else {
-    return null;
-  }
-}
-
-function _shouldGzip(contentType) {
-  var userAgent = request.headers["User-Agent"];
-  if (! userAgent) return false;
-  if (! (/Firefox/.test(userAgent) || /webkit/i.test(userAgent))) return false;
-  if (! _gzipableTypes[contentType]) return false;
-
-	return request.acceptsGzip;
-}
-
-function _getCachedGzip(original, key) {
-  var c = _getCache("gzipped");
-  if (! c[key] || ! java.util.Arrays.equals(c[key].original, original)) {
-    c[key] = {original: original,
-              gzip: stringutils.gzip(original)};
-  }
-  return c[key].gzip;
-}
-
-function _setGzipHeader() {
-  response.setHeader("Content-Encoding", "gzip");
-}
-
-//----------------------------------------------------------------
-
-/**
- * Function for serving a single static file.
- */
-function singleFileServer(localPath, opts) {
-  var contentType = _guessContentType(localPath);
-
-  return function() {
-    (opts.cache ? response.alwaysCache() : response.neverCache());
-    response.setContentType(contentType);
-    var bytes = _cachedFileBytes(localPath);
-    if (bytes) {
-      if (_shouldGzip(contentType)) {
-        bytes = _getCachedGzip(bytes, "file:"+localPath);
-        _setGzipHeader();
-      }
-      response.writeBytes(bytes);
-      return true;
-    } else {
-      return false;
-    }
-  };
-}
-
-/**
- * valid opts:
- *   alwaysCache: default false
- */
-function directoryServer(localDir, opts) {
-  if (stringutils.endsWith(localDir, "/")) {
-    localDir = localDir.substr(0, localDir.length-1);
-  }
-  return function(relpath) {
-    if (stringutils.startsWith(relpath, "/")) {
-      relpath = relpath.substr(1);
-    }
-    if (relpath.indexOf('..') != -1) {
-      response.forbid();
-    }
-    (opts.cache ? response.alwaysCache() : response.neverCache());
-    var contentType = _guessContentType(relpath);
-    response.setContentType(contentType);
-    var fullPath = localDir + "/" + relpath;
-    var bytes = _cachedFileBytes(fullPath);
-
-    if (bytes) {
-      if (_shouldGzip(contentType)) {
-        bytes = _getCachedGzip(bytes, "file:"+fullPath);
-        _setGzipHeader();
-      }
-      response.writeBytes(bytes);
-      return true;
-    } else {
-      return false;
-    }
-  };
-}
-
-/**
- * Serves cat files, which are concatenated versions of many files.
- */
-function compressedFileServer(opts) {
-  var cfcache = _getCache('compressed-files');
-  return function() {
-    var key = request.path.split('/').slice(-1)[0];
-    var contentType = _guessContentType(request.path);
-    response.setContentType(contentType);
-    response.alwaysCache();
-    var data = cfcache[key];
-    if (data) {
-      if (_shouldGzip(contentType)) {
-        data = _getCachedGzip((new java.lang.String(data)).getBytes(response.getCharacterEncoding()), "comp:"+key);
-        _setGzipHeader();
-        response.writeBytes(data);
-      } else {
-        response.write(data);
-      }
-      return true;
-    } else {
-      return false;
-    }
-  };
-}
-
-function getCompressedFilesKey(type, baseLocalDir, localFileList) {
-  if (stringutils.endsWith(baseLocalDir, '/')) {
-    baseLocalDir = baseLocalDir.substr(0, baseLocalDir.length-1);
-  }
-
-  var fileList = [];
-  // convert passed-in file list into list of our file objects
-  localFileList.forEach(function(f) {
-    if (typeof(f) == 'string') {
-      fileList.push(_wrapFile(baseLocalDir+'/'+f));
-    } else {
-      fileList.push(f);
-    }
-  });
-
-  // have we seen this exact fileset before?
-  var fsId = fileList.map(function(f) { return f.getPath(); }).join('|');
-  var fsMTime = Math.max.apply(this,
-			       fileList.map(function(f) { return f.getMTime(); }));
-
-  var kdcache = _getCache('fileset-keydata-cache');
-  if (!(kdcache[fsId] && (kdcache[fsId].mtime == fsMTime))) {
-    //println("cache miss for fileset: "+fsId);
-    //println("compressing fileset...");
-    kdcache[fsId] = {
-      mtime: fsMTime,
-      keyString: _compressFilesAndMakeKey(type, fileList)
-    };
-  }
-  return kdcache[fsId].keyString;
-}
-
-function _compressFilesAndMakeKey(type, fileList) {
-  function _compress(s) {
-    if (type == 'css') {
-      varz.incrementInt("faststatic-yuicompressor-compressCSS");
-      return yuicompressor.compressCSS(s);
-    } else if (type == 'js') {
-      varz.incrementInt("faststatic-yuicompressor-compressJS");
-      return yuicompressor.compressJS(s);
-    } else {
-      throw Error('Dont know how to compress this filetype: '+type);
-    }
-  }
-
-  var fullstr = "";
-  fileList.forEach(function(f) {
-    fullstr += _compress(f.getContents());
-  });
-
-  fullstr = _compress(fullstr);
-
-  var key = stringutils.md5(fullstr) + '.' + type;
-  var cfcache = _getCache('compressed-files');
-  cfcache[key] = fullstr;
-  return key;
-}
-
diff --git a/infrastructure/framework-src/modules/fileutils.js b/infrastructure/framework-src/modules/fileutils.js
deleted file mode 100644
index aaf12e2..0000000
--- a/infrastructure/framework-src/modules/fileutils.js
+++ /dev/null
@@ -1,108 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/** @fileOverview misc file functions */
-
-jimport("java.io.File",
-	"java.io.DataInputStream", 
-	"java.io.FileInputStream",
-	"java.lang.reflect.Array",
-	"java.lang.Byte",
-	"java.io.FileReader",
-	"java.io.BufferedReader",
-	"net.appjet.oui.JarVirtualFile");
-
-function readFileBytes(path) {
-  var jfile = new JarVirtualFile(path);
-  if (!jfile.exists() || jfile.isDirectory()) {
-    throw 'Not a file: '+path;
-  }
-  return net.appjet.common.util.BetterFile.getStreamBytes(jfile.openStream());
-}
-
-function readFile(path) {
-  var bytes = readFileBytes(path);
-  if (bytes !== null) {
-    return String(new java.lang.String(bytes));
-  } else {
-    return null;
-  }
-}
-
-function fileLastModified(path) {
-  var jfile = new JarVirtualFile(path);
-  if (!jfile.exists()) {
-    throw "Not a file: "+path;
-  }
-  return jfile.lastModified();
-}
-
-//----------------------------------------------------------------
-// real files
-//----------------------------------------------------------------
-
-function readRealFileBytes(path) {
-  var jfile = new File(path);
-  if (!jfile.exists() || jfile.isDirectory()) {
-    throw 'Not a real file: '+path;
-  }
-  var jdata = new DataInputStream(new FileInputStream(jfile));
-  var size = jfile.length();
-  var bytes = Array.newInstance(Byte.TYPE, size);
-  jdata.read(bytes, 0, size);
-  jdata.close();
-  return bytes;
-}
-
-function readRealFile(path) {
-  var bytes = readRealFileBytes(path);
-  if (bytes !== null) {
-    return String(new java.lang.String(bytes));
-  } else {
-    return null;
-  }
-}
-
-function writeRealFile(path, data) {
-  var jf = new Packages.java.io.File(path);
-  var fw = new Packages.java.io.FileWriter(jf);
-  fw.write(data);
-  fw.flush();
-  fw.close();
-}
-
-
-function eachFileLine(file, fn) {
-  var iter = fileLineIterator(file);
-  while (iter.hasNext) {
-    fn(iter.next);
-  }
-}
-
-function fileLineIterator(file) {
-  var reader = new BufferedReader(new FileReader(file));
-  var nextLine = reader.readLine();
-  return {
-    get hasNext() { return nextLine !== null },
-    get next() { 
-      var curLine = nextLine;
-      if (this.hasNext) {
-        nextLine = reader.readLine();        
-      }
-      return curLine;
-    }
-  };
-}
diff --git a/infrastructure/framework-src/modules/funhtml.js b/infrastructure/framework-src/modules/funhtml.js
deleted file mode 100644
index c27b667..0000000
--- a/infrastructure/framework-src/modules/funhtml.js
+++ /dev/null
@@ -1,158 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileOverview Functional HTML tag writing.<br/>
- *
- * <p>This library allows you to write HTML in the form of nested function
- * calls.  By default, a function is predefined for each tag, with the function
- * name being in all caps.  A dictionary of HTML attributes can optionally be
- * passed as a first argument to a tag; other arguments become child tags.
- * Attribute names that conflict with JavaScript
- * keywords have been renamed; use "className" in place of "class" and
- * "htmlFor" in place of "for".</p>
- *
- * <p>Tag objects inherit from Array, so array methods can be used to
- * manipulate a tag's list of child tags.</p>
- *
- * @example
-print(P({id:"sec3"},"Tags are ",B(I("crazy"))," awesome."));
- */
-
-import("jsutils.eachProperty");
-import("stringutils");
-import("stringutils.toHTML");
-
-function html(x) { 
-  // call out to stringutils.html().
-  var args = Array.prototype.slice.call(arguments);
-  return stringutils.html.apply(this, args);
-};
-
-function toHTML(x) { 
-  // call out to stringutils.toHTML().
-  var args = Array.prototype.slice.call(arguments);
-  return stringutils.toHTML.apply(this, args)
-};
-
-//----------------------------------------------------------------
-// tags.
-//----------------------------------------------------------------
-
-var _neverSingletones = {
-  'TEXTAREA': true,
-  'SCRIPT': true,
-  'DIV': true,
-  'IFRAME': true,
-  'UL': true,
-  'TABLE': true
-};
-
-/**
- * Imports a specified list of tags. All HTML tags are automatically imported
- * by default, but you may wish to use the tag library to write other kinds
- * of mark-up.  For each tag you want to import, pass in the name (including
- * any punctuation) with the (upper/lower) case you want to use for the function
- * (traditionally all uppercase).  The function name will have punctuation
- * replaced with underscores, and the printed tag will be all lowercase.
- *
- * @param {object} scopeObj where to define the tags; to define in the global scope, pass <code>this</code> from the top level (not from inside a function)
- * @param {array} tagArray an array of strings, the tags to import
- * @example
-importTags(this, ["MEDIA:TITLE"]);
-print(MEDIA_TITLE({type:"html"}, "funny pictures"));
-// prints &lt;media:title type="html"&gt;funny pictures&lt;/media:title&gt;
- */
-function _importTags(scopeObj, tagArray) {
-  tagArray.forEach(function(arg) {
-      var funcName = arg.replace(/:/g, "_").replace(/-/g, "_");
-      var tagName = arg.toLowerCase();
-      scopeObj[funcName] = function() {
-	var tag = [];
-	tag.name = tagName;
-	var contents = Array.prototype.slice.call(arguments);
-	if (contents.length > 0) {
-	  if (contents[0] &&
-	      (! contents[0].toHTML) &&
-	      ((typeof contents[0]) == "object") &&
-	      (! Array.prototype.isPrototypeOf(contents[0])) &&
-	      (! Date.prototype.isPrototypeOf(contents[0]))) {
-	    // first arg is attributes
-	    tag.attribs = contents[0];
-	    contents.shift();
-	  }
-	  else {
-	    tag.attribs = {};
-	  }
-	  contents.forEach(function (content) {
-	      tag.push(content);
-	    });
-	}
-	else {
-	  tag.attribs = {};
-	}
-	tag.toString = function() { return this.toHTML(); }; // this behavior is relied on
-	tag.toHTML = function() {
-	  var t = this;
-	  var result = [];
-	  result.add = function(x) { this.push(x); return this; };
-	  result.add('<').add(t.name);
-	  if (t.attribs) {
-	    eachProperty(t.attribs, function(k,v) {
-	      if (k == "className") k = "class";
-	      if (k == "htmlFor") k = "for";
-        if (!(v === undefined)) {
-          // escape quotes and newlines in values
-          v = String(v).replace(/\"/g, '\\"').replace(/\n/g, '\\n');
-          result.add(' ').add(k).add('="').add(v).add('"');
-        }
-	    });
-	  }
-	  if ((t.length < 1) && (!(t.name.toUpperCase() in _neverSingletones))) {
-	    result.add(' />');
-	  }
-	  else {
-	    result.add('>');
-	    t.forEach(function (x) {
-		result.add(toHTML(x));
-	      });
-	    result.add('</').add(t.name).add('\n>');
-	  }
-	  return result.join("");
-	};
-	return tag;
-      };
-    });
-}
-
-var _html_tags =
-  ["A", "ABBR", "ACRONYM", "ADDRESS", "APPLET", "AREA", "B",
-   "BASE", "BASEFONT", "BDO", "BIG", "BLOCKQUOTE", "BODY",
-   "BR", "BUTTON", "CAPTION", "CENTER", "CITE", "CODE", "COL",
-   "COLGROUP", "DD", "DEL", "DIR", "DIV", "DFN", "DL", "DT",
-   "EM", "FIELDSET", "FONT", "FORM", "FRAME", "FRAMESET",
-   "H1", "H2", "H3", "H4", "H5", "H6",
-   "HEAD", "HR", "HTML", "I", "IFRAME", "IMG", "INPUT",
-   "INS", "ISINDEX", "KBD", "LABEL", "LEGEND", "LI", "LINK",
-   "MAP", "MENU", "META", "NOFRAMES", "NOSCRIPT", "OBJECT",
-   "OL", "OPTGROUP", "OPTION", "P", "PARAM", "PRE", "Q", "S",
-   "SAMP", "SCRIPT", "SELECT", "SMALL", "SPAN", "STRIKE",
-   "STRONG", "STYLE", "SUB", "SUP", "TABLE", "TBODY", "TD",
-   "TEXTAREA", "TFOOT", "TH", "THEAD", "TITLE", "TR", "TT",
-   "U", "UL", "VAR", "XMP"];
-
-_importTags(this, _html_tags);
-
diff --git a/infrastructure/framework-src/modules/global/appjet.js b/infrastructure/framework-src/modules/global/appjet.js
deleted file mode 100644
index 135ac44..0000000
--- a/infrastructure/framework-src/modules/global/appjet.js
+++ /dev/null
@@ -1,107 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("jsutils.scalaF0");
-
-//----------------------------------------------------------------
-// global static "appjet" object
-//----------------------------------------------------------------
-
-/**
- * @fileOverview The global appjet object contains access to the AppJet runtime,
- * app meta-data, and other information.
- */
-var appjet = {
-
-/**
- * This is the interface to the execution context.  You probably won't need
- * to use this, but if you do, be careful!
- * @type object
- */
-get context() {
-  return net.appjet.oui.ExecutionContextUtils.currentContext();
-},
-
-get executionId() {
-  return this.context.executionId();
-},
-
-// /**
-//  * Holds the current request's requestId. (These IDs may be reused!)
-//  * @type String
-//  */
-// get requestId() {
-//   return this.context.requestId();
-// },
-
-/**
- * Volatile cache that persists between requests.  (JavaScript object).
- */
-get cache() {
-  return Packages.net.appjet.ajstdlib.ajstdlib.attributes()
-    .getOrElseUpdate("cache", scalaF0({}));
-},
-
-get cacheRoot() {
-  return function(name) {
-    return Packages.net.appjet.ajstdlib.ajstdlib.attributes()
-      .getOrElseUpdate("cache-"+(name?name:""), scalaF0({}));
-  };
-},
-
-/**
- * A global lock for this app (ReentrantLock object).
- */
-get globalLock() {
-  return net.appjet.ajstdlib.ajstdlib.globalLock(); 
-},
-
-/**
- * Per-request cache, cleared between requests.
- */
-get requestCache() {
-  return this.context.attributes().getOrElseUpdate("requestCache", scalaF0({}))
-},
-
-/**
- * Per-scope cache, persisted in this "server" instance.
- */
-get scopeCache() {
-  return this.context.runner().attributes().getOrElseUpdate("scopeCache", scalaF0({}));
-},
-
-/**
- * config params for app.
- */
-get config() {
-  return Packages.net.appjet.oui.config.configObject(this.context.runner().globalScope());
-},
-
-/**
- * tells appjet not to re-use this "scope"/"server"
- */
-get retireScope() {
-  return function() { this.context.runner().reuseOk_$eq(false); }
-},
-  
-/**
- * How many milliseconds the server has been running for.
- */
-get uptime() {
-  return Date.now() - Packages.net.appjet.oui.main.startTime().getTime();
-}
-  
-}; // end: var appjet = {...
\ No newline at end of file
diff --git a/infrastructure/framework-src/modules/global/request.js b/infrastructure/framework-src/modules/global/request.js
deleted file mode 100644
index a4327f9..0000000
--- a/infrastructure/framework-src/modules/global/request.js
+++ /dev/null
@@ -1,312 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("stringutils.trim");
-import("jsutils.scalaF0")
-
-function _cx() { return appjet.context };
-
-function _addIfNotPresent(obj, key, value) {
-  if (!(key in obj)) obj[key] = value;
-}
-
-var request = {
-
-get isDefined() {
-  return (
-    _cx() != null && 
-    _cx().request() != null && 
-    (! _cx().request().isFake()) && 
-    _cx().request().req() != null
-  );
-},
-
-get cache() {
-  var req = _cx().request().req();
-  if (req.getAttribute("jsCache") == null) {
-    req.setAttribute("jsCache", {});
-  }
-  return req.getAttribute("jsCache");
-},
-
-get continuation() {
-  if (this.isDefined) {
-    var c = Packages.net.appjet.ajstdlib.execution.getContinuation(_cx());
-    var u = this.underlying;
-    return {
-      suspend: function(timeout) { 
-        return Packages.net.appjet.ajstdlib.execution.sync(
-          u, scalaF0(function() { return c.suspend(timeout); }));
-      },
-      resume: function() { 
-        Packages.net.appjet.ajstdlib.execution.sync(
-          u, scalaF0(function() { c.resume(); })) 
-      }
-    }
-  }
-},
-
-get underlying() {
-  if (this.isDefined) {
-    return _cx().request().req();
-  }
-},
-
-/**
- * The request path following the hostname.  For example, if the user
- * is visiting yourapp.appjet.net/foo, then this will be set to
- * "/foo".
- *
- * This does not include CGI parameters or the domain name, and always
- * begins with a "/".
- *
- * @type string
- */
-get path() {
-  if (this.isDefined) {
-    return String(_cx().request().path());
-  }
-},
-
-/**
- * The value request query string.
- *
- * For example, if the user visits "yourapp.appjet.net/foo?id=20", then
- * query will be "id=20".
- *
- * @type string
- */
-get query() {
-  if (this.isDefined) {
-    if (_cx().request().query() != null) {
-      return _cx().request().query();
-    }
-  }
-},
-
-/**
- * The content of a POST request. Retrieving this value may interfere
- * with the ability to get post request parameters sent in the body of
- * a request via the "params" property. Use with care.
- *
- * @type string
- */
-get content() {
-  if (this.isDefined) {
-    if (_cx().request().content() != null) {
-      return _cx().request().content();
-    }
-  }
-},
-
-/**
- * Either "GET" or "POST" (uppercase).
- * @type string
- */
-get method() {
-  if (this.isDefined) {
-    return String(_cx().request().method().toUpperCase());
-  }
-},
-
-/**
- * Whether the curent HTTP request is a GET request.
- * @type boolean
- */
-get isGet() {
-  return (this.method == "GET");
-},
-
-/**
- * Whether the current HTTP request is a POST request.
- * @type boolean
- */
-get isPost() {
-  return (this.method == "POST");
-},
-
-/**
- * Either "http" or "https" (lowercase).
- * @type string
- */
-get scheme() {
-  if (this.isDefined) {
-    return String(_cx().request().scheme());
-  }
-},
-
-/**
- * Whether the current request arrived using HTTPS.
- * @type boolean
- */
-get isSSL() {
-  return (this.scheme == "https");
-},
-
-/**
- * Holds the IP address of the user making the request.
- * @type string
- */
-get clientAddr() {
-  if (this.isDefined) {
-    return String(_cx().request().clientAddr());
-  }
-},
-
-/**
- * Parameters associated with the request, either from the query string
- * or from the contents of a POST, e.g. from a form.  Parameters are accessible
- * by name as properties of this object.  The property value is either a
- * string (typically) or an array of strings (if the parameter occurs
- * multiple times in the request).
- *
- * @type object
- */
-get params() {
-  if (this.isDefined) {
-    var cx = _cx();
-    var req = cx.request();
-    return cx.attributes().getOrElseUpdate("requestParams",
-      scalaF0(function() { return req.params(cx.runner().globalScope()); }));
-  }
-},
-
-/**
- * Uploaded files associated with the request, from the contents of a POST.
- * 
- * @type object
- */
-get files() {
-  if (this.isDefined) {
-    var cx = _cx();
-    var req = cx.request();
-    return cx.attributes().getOrElseUpdate("requestFiles",
-      scalaF0(function() { return req.files(cx.runner().globalScope()); }));
-  }
-},
-
-/**
- * Used to access the HTTP headers of the current request.  Properties are
- * header names, and each value is either a string (typically) or an
- * array of strings (if the header occurs multiple times in the request).
- *
- * @example
-print(request.headers["User-Agent"]);
- *
- * @type object
- */
-get headers() {
-  if (this.isDefined) {
-    var cx = _cx();
-    var req = cx.request();
-    return cx.attributes().getOrElseUpdate("requestHeaders",
-      scalaF0(function() { return req.headers(cx.runner().globalScope()); }));
-  }
-},
-
-// TODO: this is super inefficient to do each time someone accesses
-// request.cookies.foo.  We should probably store _cookies in the requestCache.
-get cookies() {
-  var _cookies = {};
-  var cookieHeaderArray = this.headers['Cookie'];
-  if (!cookieHeaderArray) { return {}; }
-  if (!(cookieHeaderArray instanceof Array))
-    cookieHeaderArray = [cookieHeaderArray];
-  var name, val;
-
-  cookieHeaderArray.forEach(function (cookieHeader) {
-    cookieHeader.split(';').forEach(function(cs) {
-      var parts = cs.split('=');
-      if (parts.length == 2) {
-	name = trim(parts[0]);
-	val = trim(unescape(parts[1]));
-	_addIfNotPresent(_cookies, name, val);
-      }
-    });
-  });
-
-  return _cookies;
-},
-
-/**
- * Holds the full URL of the request.
- */
-get url() {
-  if (this.isDefined) { 
-    return this.scheme+"://"+this.host+this.path+(this.query ? "?"+this.query : "");
-  }
-},
-
-get host() {
-  if (this.isDefined) {
-    // required by HTTP/1.1 to be present.
-    return String(this.headers['Host']).toLowerCase();
-  }
-},
-
-get domain() {
-  if (this.isDefined) {
-    // like host, but without the port if there is one.
-    return this.host.split(':')[0];
-  }
-},
-
-get uniqueId() {
-  return String(_cx().executionId());
-},
-
-get protocol() {
-  if (this.isDefined) {
-    return String(_cx().request().protocol());
-  }
-},
-  
-get userAgent() {
-  if (this.isDefined) {
-    var agentString = (request.headers['User-Agent'] || "?");
-    return {
-      toString: function() { return agentString; },
-      isIPhone: function() { return (agentString.indexOf("(iPhone;") > 0); }
-    };
-  }
-},
-
-get acceptsGzip() {
-	if (this.isDefined) {
-  	var headerArray = this.headers["Accept-Encoding"];
-  	if (! (headerArray instanceof Array)) {
-  		headerArray = [headerArray];
-  	}
-    // Want to see if some accept-encoding header OK's gzip.
-    // Starting with: "Accept-Encoding: gzip; q=0.5, deflate; q=1.0"
-    // 1. Split into ["gzip; q=0.5", "delfate; q=1.0"]
-    // 2. See if some entry is gzip with q > 0. (q is optional.)
-    return headerArray.some(function(header) {
-      if (! header) return false;
-      return header.split(/,\s*/).some(function(validEncoding) {
-          if (!validEncoding.indexOf("gzip") == 0) {
-              return false;
-          }
-          if (/q=[0\.]*$/.test(validEncoding)) {
-              return false;
-          }
-          return true;
-      });
-    });
-  }
-}
-
-}; // end: var request = {...
diff --git a/infrastructure/framework-src/modules/global/response.js b/infrastructure/framework-src/modules/global/response.js
deleted file mode 100644
index 7236920..0000000
--- a/infrastructure/framework-src/modules/global/response.js
+++ /dev/null
@@ -1,294 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileOverview Helpers for the HTTP response.
- */
-
-/** @ignore */
-function _cx() { return appjet.context };
-
-/** @ignore */
-function _cookiestring(c) {
-  var x = '';
-  if (!c.name) { throw new Error('cookie name is required'); }
-  if (!c.value) { c.value = ''; }
-  x += (c.name + '=' + escape(c.value));
-
-  // expires
-  if (c.expires instanceof Date) {
-    x += ('; expires='+_cookiedate(c.expires));
-  }
-  if (typeof(c.expires) == 'number') {
-    var today = (new Date()).valueOf();
-    var d = new Date(today + 86400000*c.expires);
-    x += ('; expires='+_cookiedate(d));
-  }
-
-  // domain
-  if (c.domain) { x += ('; domain='+c.domain); }
-
-  // path
-  if (c.path) { x += ('; path='+c.path); }
-
-  // secure
-  if (c.secure == true) { x += '; secure'; }
-
-  return x;
-};
-
-/** @ignore */
-function _cookiedate(d) {
-  var x = d.toGMTString();
-  var p = x.split(' ');
-  return [p[0], [p[1], p[2], p[3]].join('-'), p[4], p[5]].join(' ');
-};
-
-var response = {
-
-get isDefined() {
-  return _cx().response() != null;
-}
-
-};
-
-/**
- * Halts the program immediately and returns 403 Forbidden error to the user.
- */
-response.forbid = function() {
-  _cx().response().error(403, "Forbidden");
-};
-
-/**
- * Halts the program immediately.
- *
- * @param {boolean} renderCurrentPage if false, an empty page will be rendered,
- *   otherwise calls to print() so far will be displayed.  Either way, no more
- *   code will be executed.
- */
-response.stop = function(renderCurrentPage) {
-  _cx().response().stop();
-};
-
-/**
- * Halts the program immediately and returns a 404 not found error to the user.
- */
-response.notFound = function() {
-  _cx().response().error(404, "404: Not found");
-};
-
-/**
- * Halts the program immediately and sends an HTTP redirect response (302),
- * redirecting to the given path (relative or absolute).
- *
- * @param {string} path The new path
- */
-response.redirect = function(path) {
-  if ((! path) && path != "") {
-    throw new Error("Invalid redirect: "+path);
-  }
-  if (path.indexOf('/') == 0) {
-    // make sure absolute URL has proper host/port
-    path = request.scheme+"://"+request.host+path;
-  }
-  _cx().response().redirect(path);
-};
-
-/**
- * Sets the status code in the HTTP response.
- *
- * @param {number} newCode
- */
-response.setStatusCode = function(newCode) {
-  _cx().response().setStatusCode(newCode);
-};
-response.getStatusCode = function() {
-  return _cx().response().getStatusCode();
-};
-
-response.sendError = function(errorCode, errorHtml) {
-  _cx().response().error(errorCode, errorHtml);
-};
-
-response.reset = function() {
-  _cx().response().reset();
-};
-
-/**
- * Sets any header of the HTTP response.
- *
- * @example
-response.setHeader('Cache-Control', 'no-cache');
- *
- * @param {string} name
- * @param {string} value
- */
-response.setHeader = function(name, value) {
-  _cx().response().setHeader(name, value);
-};
-
-/**
- * Adds the name,value pair to the headers.  Useful for headers that are
- * allowed to repeat, such as Set-Cookie.
- *
- * @param {string} name
- * @param {string} value
- */
-response.addHeader = function(name, value) {
-  _cx().response().addHeader(name, value);
-};
-
-/**
- * Returns the value of a previously-set header. Useful in the
- * postRequestHandler to see values of headers set during normal
- * request processing.
- *
- * @param {string} name
- * @return {array} An array of header values. Empty array if none set.
- */
-response.getHeader = function(name) {
-  if (! this.isDefined) {
-    return [];
-  } else {
-    return _cx().response().getHeader(name);
-  }
-};
-
-/**
- * Removes all instances of a header of the HTTP response.
- *
- * @param {string} name
- */
-response.removeHeader = function(name) {
-  _cx().response().removeHeader(name);
-};
-
-/**
- * Low-level hook for writing raw data to the response.
- * @param {string} data will be written, verbatim, to the HTTP resonse.
- */
-response.write = function(data) {
-  _cx().response().write(data);
-};
-
-/**
- * Low-level hook for writing raw byte data to the response. Especially
- * useful for writing the result of a <code>wget</code> of image data,
- * or writing an uploaded file.
- * @param {string} data will be written, verbatim, to the HTTP resonse.
- */
-response.writeBytes = function(data) {
-  _cx().response().writeBytes(data);
-};
-
-//----------------------------------------------------------------
-// Cookies!
-//----------------------------------------------------------------
-
-/**
- * Set a cookie in the response.
- *
- * @example
-response.setCookie({
-  name: "SessionID",
-  value: "25",
-  secure: true,
-  expires: 14 // 14 days
-});
- *
- * @param {object} cookieObject This may contain any of the following:
-<ul>
-  <li>name (required): The name of the cookie</li>
-  <li>value (required): The value of the cookie.  (Note: this value will be escaped).
-  <li>expires (optional): If an integer, means number of days until it expires;
-        if a Date object, means exact date on which to expire.</li>
-  <li>domain (optional): The cookie domain</li>
-  <li>path (optional): To restrict the cookie to a specific path.</li>
-  <li>secure (optional): Whether this cookie should only be sent securely.</li>
-</ul>
- */
-response.setCookie = function(cookieObject) {
-  this.addHeader('Set-Cookie', _cookiestring(cookieObject));
-
-  var p3pHeader = this.getHeader("P3P");
-  if ((! p3pHeader) || p3pHeader.length == 0) {
-    // The existence of this "privacy policy" header allows cookies set on
-    // pages inside iframes to be accepted by IE.  (This is some kind of
-    // default policy copied from an example online. -- dgreensp)
-    this.setHeader('P3P', 'CP="IDC DSP COR CURa ADMa OUR IND PHY ONL COM STA"');
-  }
-};
-
-/**
- * Tells the client to delete the cookie of the given name (by setting
- * its expiration time to zero).
- * @param {string} name The name of the cookie to delete.
- */
-response.deleteCookie = function(name) {
-  this.setCookie({name: name, value: '', expires: 0});
-};
-
-function _trim(s) {
-  return String((new java.lang.String(s)).trim());
-}
-
-response.getCookie = function(name) {
-  var cookieHeaders = this.getHeader('Set-Cookie');
-  if (! cookieHeaders) { return; }
-  for (var i = 0; i < cookieHeaders.length; ++i) {
-    if (_trim(cookieHeaders[i].split("=")[0]) == name)
-      return _trim(cookieHeaders[i].split(";")[0].split("=")[1]);
-  }
-};
-
-/**
- * Sets the Content-Type header of the response.  If the content-type includes
- * a charset, that charset is used to send the response.
- * @param {string} contentType the new content-type
- */
-response.setContentType = function(contentType) {
-  _cx().response().setContentType(contentType);
-};
-
-response.getCharacterEncoding = function() {
-  return _cx().response().getCharacterEncoding();
-}
-
-response.neverCache = function() {
-  // be aggressive about not letting the response be cached.
-  var that = this;
-  function sh(k,v) { that.setHeader(k,v); }
-  sh('Expires', 'Sat, 18 Jun 1983 07:07:07 GMT');
-  sh('Last-Modified', (new Date()).toGMTString());
-  sh('Cache-Control', ('no-store, no-cache, must-revalidate, '+
-		       'post-check=0, pre-check=0'));
-  sh('Pragma', 'no-cache');
-};
-
-response.alwaysCache = function() {
-  var that = this;
-  function sh(k,v) { that.setHeader(k,v); }
-  that.removeHeader('Last-Modified');
-  that.removeHeader('Pragma');
-  var futureDate = new Date();
-  futureDate.setTime(Date.now() + 315360000000);
-  sh('Expires', futureDate.toGMTString());
-  sh('Cache-Control', 'max-age=315360000');
-};
-
-response.setGzip = function(gzip) {
-  _cx().response().setGzip(gzip);
-}
diff --git a/infrastructure/framework-src/modules/image.js b/infrastructure/framework-src/modules/image.js
deleted file mode 100644
index 8aec74b..0000000
--- a/infrastructure/framework-src/modules/image.js
+++ /dev/null
@@ -1,110 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("blob");
-
-jimport("java.awt.image.BufferedImage");
-jimport("org.apache.sanselan.Sanselan");
-jimport("org.apache.sanselan.ImageFormat");
-
-if (java.lang.System.getProperty("java.awt.headless") == null) {
-  // If the system property isn't set either way, then default to "headless" mode,
-  // so that we don't start calling the window manager when the AWT classes
-  // are loaded.  For example, on OS X the java process is given a Dock icon
-  // when we create our first BufferedImage.
-  java.lang.System.setProperty("java.awt.headless", "true");
-}
-
-/**
- * Encodes the given pixel data into an image blob, ready to be served to
- * the client.  Pixels are specified as 32-bit ints in the format AARRGGBB,
- * and the order is across rows first, then down columns.  If useTransparency
- * is true, then all pixels should have an alpha channel as their
- * most-significant byte, with 0xff being fully opaque.  If useTransparency
- * is false, all pixels are fully opaque and the high byte is ignored.
- * Supported formats: GIF.
- * <p>
- * For example, to create a GIF image consisting of a green pixel followed
- * by a transparent pixel to the right of it, use:
- * imageBlobFromPixels(2, 1, [0xff00ff00, 0x00000000], true, "gif")
- */
-
-function pixelsToImageBlob(width, height, pixelArrayARGB, useTransparency, format) {
-  var image = _makeBufferedImage(width, height);
-  var array = _makePixelArray(width, height);
-  var alphaMask = (useTransparency ? 0x00000000 : 0xff000000);
-
-  for(var i=0; i<array.length; i++) {
-    // bitwise operations cause a JS number to become a signed 32-bit int
-    array[i] = (pixelArrayARGB[i] | alphaMask);
-  }
-
-  _setImagePixels(image, array);
-
-  if (format.toLowerCase() == "gif") {
-    return _bufferedImage2gifBlob(image);
-  }
-  return null;
-}
-
-/**
- * Creates a blob of image data in a format readable by a web browser
- * that consists of a solid, opaque color and has the given width
- * and height.  The sixHexDigits must be a number, such as
- * 0x12fda3, or a string, such as "12fda3".
- */
-function solidColorImageBlob(width, height, sixHexDigits) {
-  var image = _makeBufferedImage(width, height);
-  var array = _makePixelArray(width, height);
-
-  var pixel = 0xffffff;
-  if ((typeof sixHexDigits) == "number") {
-    pixel = sixHexDigits;
-  }
-  else if ((typeof sixHexDigits) == "string") {
-    pixel = Number("0x"+sixHexDigits);
-  }
-
-  // bitwise operations cause a JS number to become a signed 32-bit int
-  pixel = ((pixel & 0xffffff) | 0xff000000);
-  
-  java.util.Arrays.fill(array, pixel);
-  _setImagePixels(image, array);
-  
-  return _bufferedImage2gifBlob(image);
-}
-
-function _makeBufferedImage(width, height) {
-  return new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);  
-}
-
-function _makePixelArray(width, height) {
-  return java.lang.reflect.Array.newInstance(java.lang.Integer.TYPE,
-					     width*height);
-}
-
-function _setImagePixels(image, array) {
-  var width = image.getWidth();
-  var height = image.getHeight();
-
-  image.setRGB(0, 0, width, height, array, 0, width);
-}
-
-function _bufferedImage2gifBlob(image) {
-  // Use the Apache Sanselan image library because it nails transparent GIFs.
-  var bytes = Sanselan.writeImageToBytes(image, ImageFormat.IMAGE_FORMAT_GIF, null);
-  return blob.byteArrayToBlob("image/gif", bytes);
-}
diff --git a/infrastructure/framework-src/modules/jsutils.js b/infrastructure/framework-src/modules/jsutils.js
deleted file mode 100644
index 02f81a2..0000000
--- a/infrastructure/framework-src/modules/jsutils.js
+++ /dev/null
@@ -1,195 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileOverview A collection of core JavaScript utilities.
- */
-
-/**
- * Iterator convenience for JavaScript Objects.
- *
- * Note that if func returns false, the iteration will be immediately terminated.
- * (Returning undefined, or not specifying a return type, does not terminate the iteration).
- *
- * @example
-var pastels = {
-  red: "#fcc",
-  green: "#cfc",
-  blue: "#ccf"
-};
-eachProperty(pastels, function(key, value) {
-  print(DIV({style: 'background: '+value+';'}, key));
-});
- *
- * @param {object} obj The object over which to iterate.
- * @param {function} func The function to run on each [key,value] pair.
- */
-function eachProperty(obj, func) {
-  var r;
-  for (k in obj) {
-    if (!obj.hasOwnProperty || obj.hasOwnProperty(k)) {
-      r = func(k,obj[k]);
-      if (r === false) {
-        break;
-      }
-    }
-  }
-}
-
-/**
- * Douglas Crockford's "object" function for prototypal inheritance, taken from
- * http://javascript.crockford.com/prototypal.html
- *
- * @param {object} parent The parent object.
- * @return {object} A new object whose prototype is parent.
- */
-function object(parent) {
-  function f() {};
-  f.prototype = parent;
-  return new f();
-}
-
-/**
- * Creates an array of the properties of <code>obj</code>,
- * <em>not</em> including built-in or inherited properties.  If no
- * argument is given, applies to the global object.
- *
- * @example
-// Prints "abc"
-keys({a: 1, b: 2, c: 3}).forEach(function(k) {
-  print(k);
-}
- *
- * @example
-// Prints all the functions and object members of the global "appjet" object,
-// one per line.
-print(keys(appjet).join('\n'));
- *
- * @param {object} obj
- */
-function keys(obj) {
-  var array = [];
-  var o = obj;
-  if (o == undefined) {
-    o = this;
-  }
-  for(var k in o) {
-    if (!obj.hasOwnProperty || o.hasOwnProperty(k)) {
-      array.push(k);
-    }
-  }
-  return array;
-}
-
-/**
- * Comparator that returns -1, +1, or 0 depending on whether a &lt; b, or a &gt; b, or
- * neither, respectively.
- * @param {object} a
- * @param {object} b
- * @return {number} -1, 0, or +1
- */
-function cmp(a,b) {
-  if (a < b) {
-    return -1;
-  }
-  if (a > b) {
-    return 1;
-  }
-  return 0;
-}
-
-function arrayToSet(arr) {
-  var set = {};
-  arr.forEach(function(x) {
-    set[x] = true;
-  });
-  return set;
-}
-
-function mergeArrays(mergeFunction, a1, a2, etc) {
-  var len = a1.length;
-  var arrays = Array.prototype.slice.call(arguments, 1);
-  for (var i = 0; i < arrays.length; ++i) {
-    if (arrays[i].length != len) {
-      return;
-    }
-  }
-  out = [];
-  for (var i = 0; i < a1.length; ++i) {
-    out.push(mergeFunction.apply(this, arrays.map(function(array) { return array[i]; })));
-  }
-  return out;
-}
-
-function debug(obj) {
-  if (typeof(obj) == 'object') {
-    var ret = [];
-    if (obj) {
-      eachProperty(obj, function(k, v) {
-        ret.push(k+" -> "+debug(v));
-      });
-      return '['+ret.join(", ")+']';
-    } else {
-      return String(obj);
-    }
-  } else {
-    return String(obj);
-  }
-}
-
-/**
- * Create a scala function out of the given JS function.
- */
-function scalaFn(nargs, f) {
-  if (typeof(f) == 'function') {
-    return new Packages.scala['Function'+nargs]({
-      apply: f
-    });
-  } else {
-    return new Packages.scala['Function'+nargs]({
-      apply: function() { return f; }
-    })
-  }
-}
-
-function scalaF0(f) {
-  return scalaFn(0, f);
-}
-
-function scalaF1(f) {
-  return scalaFn(1, f);
-}
-
-/** 
- * Some bonus functions for functional programming.
- */
-function f_curry(thisPtr, f, arg1, arg2, etc) {
-  var curriedArgs = Array.prototype.slice.call(arguments, 2);
-  return function() {
-    var args = Array.prototype.slice.call(arguments, 0);
-    return f.apply(thisPtr, curriedArgs.concat(args));
-  }
-}
-
-function f_limitArgs(thisPtr, f, n) {
-  return function() {
-    var args = Array.prototype.slice.call(arguments, 0, n);
-    return f.apply(thisPtr, args);
-  }
-}
-
-
-
diff --git a/infrastructure/framework-src/modules/netutils.js b/infrastructure/framework-src/modules/netutils.js
deleted file mode 100644
index 6616b76..0000000
--- a/infrastructure/framework-src/modules/netutils.js
+++ /dev/null
@@ -1,88 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileOverview A collection of network-related utilities.
- */
-
-import("jsutils.eachProperty");
-
-jimport("java.net.InetAddress");
-
- 
-function urlPost(url0, params, options) {
-  var url = new java.net.URL(url0);
-  
-  var data;
-  if (typeof(params) == 'string') {
-    data = params;
-  } else if (typeof(params) == 'object') {
-    var components = [];
-    eachProperty(params, function(k, v) {
-      components.push(encodeURIComponent(k)+"="+encodeURIComponent(v));
-    });
-    data = components.join('&');
-  }
-  var dataBytes = (new java.lang.String(data)).getBytes("UTF-8");
-  var conn = url.openConnection();
-  conn.setInstanceFollowRedirects(true);
-  conn.setRequestMethod("POST");
-  conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded; charset=utf-8");
-  conn.setRequestProperty("Content-Length", dataBytes.length);
-  conn.setDoInput(true);
-  conn.setDoOutput(true);
-  conn.setConnectTimeout(30*1000);
-  conn.setReadTimeout(30*1000);
-  conn.getOutputStream().write(dataBytes);
-  var content = conn.getContent();
-  var responseCode = conn.getResponseCode();
-  var contentType = conn.getContentType();
-  var contentEncoding = conn.getContentEncoding();
-  
-  if ((content instanceof java.io.InputStream) && (new java.lang.String(contentType)).startsWith("text/")) {
-    if (! contentEncoding) {
-      var encoding = contentType.split(/;\s*/);
-      if (encoding.length > 1) {
-        encoding = encoding[1].split("=");
-        if (encoding[0] == "charset")
-          contentEncoding = encoding[1];
-      }
-    }
-    content = net.appjet.common.util.BetterFile.getStreamBytes(content);
-    if (contentEncoding) {
-      content = (new java.lang.String(content, contentEncoding));
-    }
-  }
-  
-  return {
-    content: content,
-    status: responseCode,
-    contentType: contentType,
-    contentEncoding: contentEncoding
-  };
-}
-
-function getHostnameFromIp(ip) {
-  var ret = null;
-  try {
-    var addr = InetAddress.getByName(ip);
-    ret = addr.getHostName();
-  } catch (ex) { }
-  return ret;
-}
-
-
-
diff --git a/infrastructure/framework-src/modules/profiler.js b/infrastructure/framework-src/modules/profiler.js
deleted file mode 100644
index 223c197..0000000
--- a/infrastructure/framework-src/modules/profiler.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-/**
- * @fileDescription
- * Sosme profiling functions.
- */
-var time = function() {
-  return Packages.net.appjet.oui.profiler.time();
-}
-
-var record = function(op, time) {
-  Packages.net.appjet.oui.profiler.record(op, time);
-}
-
-var recordCumulative = function(op, time) {
-  Packages.net.appjet.oui.profiler.recordCumulative(op, time);
-}
-
-var reset = function() {
-  Packages.net.appjet.oui.profiler.reset();
-}
-
-var print = function() {
-  Packages.net.appjet.oui.profiler.print();
-}
-
-var rcb = function(op, cumulative) {
-  var start = time();
-  return function() {
-    var end = time();
-    (cumulative ? recordCumulative : record)(op, end-start);
-  }
-}
\ No newline at end of file
diff --git a/infrastructure/framework-src/modules/sessions.js b/infrastructure/framework-src/modules/sessions.js
deleted file mode 100644
index 3d0041b..0000000
--- a/infrastructure/framework-src/modules/sessions.js
+++ /dev/null
@@ -1,156 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("dateutils");
-import("fastJSON");
-import("fileutils");
-import("jsutils.{eachProperty,keys}");
-import("stringutils.{randomHash,startsWith,endsWith}");
-import("sync");
-
-jimport("net.appjet.common.util.ExpiringMapping");
-
-//----------------------------------------------------------------
-
-var _DEFAULT_COOKIE_NAME = "SessionID";
-var _DEFAULT_SERVER_EXPIRATION = 3*24*60*60*1000; // 72 hours
-
-function getSessionId(cookieName, createIfNotPresent, domain) {
-  if (request.isComet || request.isCron) {
-    return null;
-  }
-
-  if (request.cookies[cookieName]) {
-    return request.cookies[cookieName];
-  }
-
-  if (!createIfNotPresent) {
-    return null;
-  }
-
-  // Keep sessionId in requestCache so this function can be called multiple
-  // times per request without multiple calls to setCookie().
-  if (!appjet.requestCache.sessionId) {
-    var sessionId = randomHash(16);
-
-    response.setCookie({
-      name: cookieName,
-      value: sessionId,
-      path: "/",
-      domain: (domain || undefined)
-    });
-
-    appjet.requestCache.sessionId = sessionId;
-  }
-
-  return appjet.requestCache.sessionId;
-}
-
-function _getExpiringSessionMap(db) {
-  sync.callsyncIfTrue(db,
-    function() { return (!db.map); },
-    function() { db.map = new ExpiringMapping(_DEFAULT_SERVER_EXPIRATION); });
-  return db.map;
-}
-
-function _getCachedDb() {
-  return appjet.cacheRoot("net.appjet.ajstdlib.session");
-}
-
-//----------------------------------------------------------------
-
-function getSession(opts) {
-  // Session options.
-  if (!opts) { opts = {}; }
-  var cookieName = opts.cookieName || _DEFAULT_COOKIE_NAME;
-
-  // get cookie ID (sets response cookie if necessary)
-  var sessionId = getSessionId(cookieName, true, opts.domain);
-
-  // get expiring session map
-  var db = _getCachedDb();
-  var map = _getExpiringSessionMap(db);
-
-  // get session data object
-  var domainKey = (opts.domain ? opts.domain : "");
-  var dataKey = [domainKey, sessionId].join('$');
-
-  var sessionData = map.get(dataKey);
-  if (!sessionData) {
-    sessionData = {};
-    map.put(dataKey, sessionData);
-  }
-  else {
-    map.touch(dataKey);
-  }
-
-  return sessionData;
-}
-
-function writeSessionsToDisk() {
-  var dateString = dateutils.dateFormat(new Date(), "yyyy-MM-dd");
-  var dataFile = new Packages.java.io.File(appjet.config.sessionStoreDir+"/sessions-"+dateString+".jslog");
-  dataFile.getParentFile().mkdirs();
-  var writer = new java.io.FileWriter(dataFile);
-  var map = _getCachedDb().map;
-  if (! map) { return; }
-  var keyIterator = map.listAllKeys().iterator();
-  while (keyIterator.hasNext()) {
-    var key = keyIterator.next();
-    var session = map.get(key);
-    if (keys(session).length == 0) { continue; }
-    var obj = { key: key, session: session };
-    var json = fastJSON.stringify(obj);
-    writer.write(json);
-    writer.write("\n");
-  }
-  writer.flush();
-  writer.close();
-}
-
-function _extractDate(fname) {
-  var datePart = fname.substr("sessions-".length, "2009-09-24".length);
-  return Number(datePart.split("-").join(""));
-}
-
-function readLatestSessionsFromDisk() {
-  var dir = new Packages.java.io.File(appjet.config.sessionStoreDir);
-  if (! dir.exists()) { return; }
-  var files = dir.listFiles(new Packages.java.io.FilenameFilter({ 
-    accept: function(dir, name) { 
-      return startsWith(name, "sessions") && endsWith(name, ".jslog") 
-    }
-  }));
-  if (files.length == 0) { return; }
-  var latestFile = files[0];
-  for (var i = 1; i < files.length; ++i) {
-    if (_extractDate(files[i].getName()) > _extractDate(latestFile.getName())) {
-      latestFile = files[i];
-    }
-  }
-  var map = _getExpiringSessionMap(_getCachedDb());
-  fileutils.eachFileLine(latestFile, function(json) {
-    try {
-      var obj = fastJSON.parse(json);
-      var key = obj.key;
-      var session = obj.session;
-      map.put(key, session);      
-    } catch (err) {
-      Packages.java.lang.System.out.println("Error reading sessions file on line '"+json+"': "+String(err));
-    }
-  });
-  latestFile.renameTo(new Packages.java.io.File(latestFile.getParent()+"/used-"+latestFile.getName()));
-}
diff --git a/infrastructure/framework-src/modules/sqlbase/persistent_vars.js b/infrastructure/framework-src/modules/sqlbase/persistent_vars.js
deleted file mode 100644
index 1c4cc95..0000000
--- a/infrastructure/framework-src/modules/sqlbase/persistent_vars.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-import("sqlbase.sqlobj");
-import("sqlbase.sqlcommon");
-
-jimport("java.lang.System.out.println");
-
-// TODO: add caching?
-
-// Curently supports:
-//   Strings
-
-function get(name) {
-  if (!sqlcommon.doesTableExist('persistent_vars')) {
-    return undefined;
-  }
-  var r = sqlobj.selectSingle('persistent_vars', {name: name});
-  if (!r) {
-    return undefined;
-  }
-  return r.stringVal;
-}
-
-function put(name, val) {
-  if (typeof(val) != 'string') {
-    throw Error("unsupported type for persistent_vars: "+typeof(val));
-  }
-
-  var r = sqlobj.selectSingle('persistent_vars', {name: name});
-  if (r) {
-    sqlobj.updateSingle('persistent_vars', {id: r.id}, {stringVal: val});
-  } else {
-    sqlobj.insert('persistent_vars', {name: name, stringVal: val});
-  }
-}
-
-function remove(name) {
-  var r = sqlobj.selectSingle('persistent_vars', {name: name});
-  if (r) {
-    sqlobj.deleteRows('persistent_vars', {id: r.id});
-  }
-}
diff --git a/infrastructure/framework-src/modules/sqlbase/sqlbase.js b/infrastructure/framework-src/modules/sqlbase/sqlbase.js
deleted file mode 100644
index 3df1a0f..0000000
--- a/infrastructure/framework-src/modules/sqlbase/sqlbase.js
+++ /dev/null
@@ -1,205 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("jsutils.*");
-import("sqlbase.sqlcommon");
-import("fastJSON");
-import("timer");
-
-jimport("java.lang.System.out.println");
-
-function _sqlbase() {
-  return sqlcommon.getSqlBase();
-}
-
-/**
- * Creates a SQL table suitable for storing a mapping from String to JSON value.
- * Maximum key length is 128 characters. Has no effect if the table already exists.
- */
-function createJSONTable(tableName) {
-  _sqlbase().createJSONTable(String(tableName));
-}
-
-/**
- * Retrieves a JavaScript object or value from a table.  Returns undefined
- * if there is no mapping for the given string key.  Requires that the table
- * exist.
- */
-function getJSON(tableName, stringKey) {
-  var result = _sqlbase().getJSON(String(tableName), String(stringKey));
-  if (result) {
-
-    return fastJSON.parse(String(result))['x'];
-    
-    /* performance-testing JSON
-    var obj1 = timer.time("JSON.parse (json2)", function() {
-      return JSON.parse(String(result))['x'];
-    });
-    var obj2 = timer.time("JSON.parse (fastJSON)", function() {
-      return fastJSON.parse(String(result))['x'];
-    });
-    return obj2;
-    */
-  }
-  return undefined;
-}
-
-function getAllJSON(tableName, start, count) {
-  var result = _sqlbase().getAllJSON(String(tableName), Number(start), Number(count));
-  return Array.prototype.map.call(result, function(x) {
-    return {id: x.id(), value: fastJSON.parse(String(x.value()))['x']};
-  })
-}
-
-function getAllJSONKeys(tableName) {
-  var result = _sqlbase().getAllJSONKeys(String(tableName));
-  return Array.prototype.map.call(result, function(x) { return String(x); });
-}
-
-/**
- * Assigns a JavaScript object or primitive value to a string key in a table.
- * Maximum key length is 128 characters. Requires that the table exist.
- */
-function putJSON(tableName, stringKey, objectOrValue) {
-  var obj = ({x:objectOrValue});
-  
-  var json = fastJSON.stringify(obj);
-
-  /* performance-testing JSON
-
-  var json1 = timer.time("JSON.stringify (json2)", function() { 
-    return JSON.stringify(obj);
-  });
-  var json2 = timer.time("JSON.stringify (fastJSON)", function() {
-    return fastJSON.stringify(obj);
-  });
-
-  if (json1 != json2) {
-    println("json strings do not match!");
-    println("\n\n");
-    println(json1);
-    println("\n");
-    println(json2);
-    println("\n\n");
-  }*/
-
-  _sqlbase().putJSON(String(tableName), String(stringKey), json);
-}
-
-/**
- * Removes the mapping for a string key from a table.  Requires that the table
- * exist.
- */
-function deleteJSON(tableName, stringKey) {
-  _sqlbase().deleteJSON(String(tableName), String(stringKey));
-}
-
-/**
- * Creates a SQL table suitable for storing a mapping from (key,n) to string.
- * The mapping may be sparse, but storage is most efficient when n are consecutive.
- * The "length" of the array is not stored and must be externally maintained.
- * Maximum key length is 128 characters.  This call has no effect if the table
- * already exists.
- */
-function createStringArrayTable(tableName) {
-  _sqlbase().createStringArrayTable(String(tableName));
-}
-
-/**
- * Assigns a string value to a (key,n) pair in a StringArray table.  Maximum key length
- * is 128 characters.  Requires that the table exist.
- */
-function putStringArrayElement(tableName, stringKey, n, value) {
-  _sqlbase().putStringArrayElement(String(tableName), String(stringKey),
-				Number(n), String(value));
-}
-
-/**
- * Equivalent to a series of consecutive puts of the elements of valueArray, with the first
- * one going to n=startN, the second to n=startN+1, and so on, but much more efficient.
- */
-function putConsecutiveStringArrayElements(tableName, stringKey, startN, valueArray) {
-  var putter = _sqlbase().putMultipleStringArrayElements(String(tableName), String(stringKey));
-  for(var i=0;i<valueArray.length;i++) {
-    putter.put(Number(startN)+i, String(valueArray[i]));
-  }
-  putter.finish();
-}
-
-/**
- * Equivalent to a series of puts of the (key,value) entries of the JavaScript object
- * nToValue, using as few database operations as possible.
- */
-function putDictStringArrayElements(tableName, stringKey, nToValue) {
-  var nArray = [];
-  for(var n in nToValue) {
-    nArray.push(n);
-  }
-  nArray.sort(function(a,b) { return Number(a) - Number(b); });
-  
-  var putter = _sqlbase().putMultipleStringArrayElements(String(tableName), String(stringKey));
-  nArray.forEach(function(n) {
-    putter.put(Number(n), String(nToValue[n]));
-  });
-  putter.finish();
-}
-
-/**
- * Retrieves a string value from a StringArray table.  Returns undefined
- * if there is no mapping for the given (key,n) pair.  Requires that the table
- * exist.
- */
-function getStringArrayElement(tableName, stringKey, n) {
-  var result = _sqlbase().getStringArrayElement(String(tableName),
-    String(stringKey), Number(n));
-  if (result) {
-    return String(result);
-  }
-  return undefined;
-}
-
-/**
- * Retrieves all values from the database page that contains the mapping for n.
- * Properties are added to destMap for n, if present in the database, and any other
- * numeric entries in the same page.  No return value.
- */
-function getPageStringArrayElements(tableName, stringKey, n, destMap) {
-  var array = _sqlbase().getPageStringArrayElements(String(tableName), String(stringKey), n);
-  for(var i=0;i<array.length;i++) {
-    var entry = array[i];
-    destMap[entry.index()] = String(entry.value());
-  }
-}
-
-/**
- * Removes the mapping for a (key,n) pair from a StringArray table.  Requires that the table
- * exist.
- */
-function deleteStringArrayElement(tableName, stringKey, n) {
-  _sqlbase().putStringArrayElement(String(tableName), String(stringKey), Number(n), null);
-}
-
-/**
- * Removes all mappings and metadata associated with a given key in a table.
- */
-function clearStringArray(tableName, stringKey) {
-  _sqlbase().clearStringArray(String(tableName), stringKey);
-}
-
-function getStringArrayAllKeys(tableName) {
-  var result = _sqlbase().getStringArrayAllKeys(String(tableName));
-  return Array.prototype.map.call(result, function(x) { return String(x); });
-}
diff --git a/infrastructure/framework-src/modules/sqlbase/sqlcommon.js b/infrastructure/framework-src/modules/sqlbase/sqlcommon.js
deleted file mode 100644
index 360f5e2..0000000
--- a/infrastructure/framework-src/modules/sqlbase/sqlcommon.js
+++ /dev/null
@@ -1,99 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("jsutils.scalaF1")
-import("stringutils.startsWith");
-
-jimport("net.appjet.ajstdlib.SQLBase");
-jimport("java.lang.System.out.println");
-
-function _sqlbase() { return appjet.cache.sqlbase };
-
-function init(driver, url, username, password) {
-  var dbName = url.split(":")[1];
-  println("Using "+dbName+" database type.");
-
-  appjet.cache.sqlbase = new SQLBase(driver, url, username, password);
-
-  // Test the connection
-  println("Establishing "+dbName+" connection (this may take a minute)...");
-  try {
-    withConnection(function() {
-      return;
-    });
-  } catch (ex) {
-    println("Error establishing "+dbName+" connection:");
-    println(ex.toString().split('\n')[0]);
-    if (_sqlbase().isMysql()) {
-      println("Perhaps mysql server is not running, or you did not specify "+
-	      "proper database credentials with --etherpad.SQL_PASSWORD "+
-	      "and --etherpad.SQL_USERNAME?");
-    }
-    if (_sqlbase().isDerby()) {
-      println("Perhaps database directory "+appjet.config.derbyHome+
-	      " is not writable?");
-    }
-    println("Exiting...");
-    Packages.java.lang.System.exit(1);
-  }
-  println(dbName+" connection established.");
-}
-
-function onShutdown() {
-  _sqlbase().close();
-}
-
-function withConnection(f) {
-  return _sqlbase().withConnection(scalaF1(f));
-}
-
-function inTransaction(f) {
-  return _sqlbase().inTransaction(scalaF1(f));
-}
-
-function closing(s, f) {
-  if (s instanceof java.sql.Connection) {
-    throw new java.lang.IllegalArgumentException("Don't want to use 'closing()' on a sql connection!");
-  }
-  try {
-    return f();
-  }
-  finally {
-    s.close();
-  }
-}
-
-function doesTableExist(table) {
-  return withConnection(function(conn) {
-    return _sqlbase().doesTableExist(conn, table);
-  });
-}
-
-function autoIncrementClause() {
-  return _sqlbase().autoIncrementClause();
-}
-
-function createTableOptions() {
-  return _sqlbase().createTableOptions();
-}
-
-function btquote(x) { return _sqlbase().quoteIdentifier(x); }
-
-function getSqlBase() { return _sqlbase(); }
-
-function isMysql() { return _sqlbase().isMysql(); }
-function isDerby() { return _sqlbase().isDerby(); }
-
diff --git a/infrastructure/framework-src/modules/sqlbase/sqlobj.js b/infrastructure/framework-src/modules/sqlbase/sqlobj.js
deleted file mode 100644
index 4bc1263..0000000
--- a/infrastructure/framework-src/modules/sqlbase/sqlobj.js
+++ /dev/null
@@ -1,505 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("cache_utils.syncedWithCache");
-import("sqlbase.sqlcommon.*");
-import("jsutils.*");
-
-jimport("java.lang.System.out.println");
-jimport("java.sql.Statement");
-
-function _withCache(name, fn) {
-  return syncedWithCache('sqlobj.'+name, fn);
-}
-
-function getIdColspec() {
-  return ('INT NOT NULL '+autoIncrementClause()+' PRIMARY KEY');
-}
-
-function getLongtextColspec(extra) {
-  var spec = getSqlBase().longTextType();
-  if (extra) {
-    spec = (spec + " " + extra);
-  }
-  return spec;
-}
-
-function getBoolColspec(extra) {
-  var spec;
-  if (isMysql()) {
-    spec = 'TINYINT(1)';
-  } else {
-    spec = 'SMALLINT';
-  }
-  if (extra) {
-    spec = (spec + " " + extra);
-  }
-  return spec;
-}
-
-function getDateColspec(extra) {
-  var spec;
-  if (isMysql()) {
-    spec = 'DATETIME';
-  } else {
-    spec = 'TIMESTAMP';
-  }
-  if (extra) {
-    spec = (spec + " " + extra);
-  }
-  return spec;
-}
-
-function _bq(x) { return btquote(x); }
-
-/*
- * for debugging queries
- */
-function _qdebug(q) {
-  if (appjet.config.debugSQL) {
-    println(q);
-  }
-}
-
-/** executeFn is either "execute" or "executeUpdate" "executeQuery" */
-function _execute(stmnt, executeFn) {
-  if (!executeFn) {
-    executeFn = 'execute';
-  }
-  return withConnection(function(conn) {
-    var pstmnt = conn.prepareStatement(stmnt);
-    return closing(pstmnt, function() {
-      _qdebug(stmnt);
-      return pstmnt[executeFn]();
-    });
-  });
-}
-
-function _executeUpdate(stmnt) {
-  return _execute(stmnt, 'executeUpdate');
-}
-
-function _executeQuery(stmnt) {
-  return _execute(stmnt, 'executeQuery');
-}
-
-/*
- * Not all SQL/JS types supported.
- */
-function _getJsValFromResultSet(rs, type, colName) {
-  var r;
-  if (type == java.sql.Types.VARCHAR ||
-      type == java.sql.Types.LONGVARCHAR ||
-      type == java.sql.Types.CHAR) {
-    r = String(rs.getString(colName));
-  } else if (type == java.sql.Types.TIMESTAMP) {
-    var t = rs.getTimestamp(colName);
-    if (t) {
-      r = new Date(t.getTime());
-    } else {
-      r = null;
-    }
-  } else if (type == java.sql.Types.INTEGER ||
-             type == java.sql.Types.SMALLINT ||
-             type == java.sql.Types.TINYINT) {
-    r = rs.getInt(colName);
-  } else if (type == java.sql.Types.BIT) {
-    r = rs.getBoolean(colName);
-  } else {
-    throw Error("Cannot fetch sql type ID "+type+" (columnName = "+colName+")");
-  }
-
-  if (rs.wasNull()) {
-    r = null;
-  }
-  return r;
-}
-
-function _lookupColumnType(tableName, columnName) {
-  return withConnection(function(conn) {
-    var metadata = conn.getMetaData();
-    var rs = metadata.getColumns(null, null, tableName, columnName);
-    if (!rs) {
-      throw Error("Table '"+tableName+"' does not appear to have colum '"+columnName+"'.");
-    }
-    var rsmd = rs.getMetaData();
-    var colCount = rsmd.getColumnCount();
-//    rs.first();
-    rs.next();
-    var type = rs.getInt("DATA_TYPE");
-    return type;
-  });
-}
-
-/* cached, on misses calls _lookuParameterType */
-function _getParameterType(tableName, columnName) {
-  var key = [tableName, columnName].join(".");
-  return _withCache('column-types', function(cache) {
-    if (!cache[key]) {
-      cache[key] = _lookupColumnType(tableName, columnName);
-    }
-    return cache[key];
-  });
-}
-
-/*
- * Not all SQL/JS types supported.
- */
-function _setPreparedValues(tableName, pstmnt, keyList, obj, indexOffset) {
-  if (!indexOffset) { indexOffset = 0; }
-
-  for (var i = 1; i <= keyList.length; i++) {
-    var k = keyList[i-1];
-    var v = obj[k];
-    var j = i + indexOffset;
-
-    if (v === undefined) {
-      throw Error("value is undefined for key "+k);
-    }
-
-    if (v === null) {
-      var type = _getParameterType(tableName, k);
-      pstmnt.setNull(j, type);
-    } else if (typeof(v) == 'string') {
-      pstmnt.setString(j, v);
-    } else if (typeof(v) == 'number') {
-      pstmnt.setInt(j, v);
-    } else if (typeof(v) == 'boolean') {
-      pstmnt.setBoolean(j, v);
-    } else if (v.valueOf && v.getDate && v.getHours) {
-      pstmnt.setTimestamp(j, new java.sql.Timestamp(+v));
-    } else {
-      throw Error("Cannot insert this type of javascript object: "+typeof(v)+" (key="+k+", value = "+v+")");
-    }
-  }
-}
-
-function _resultRowToJsObj(resultSet) {
-  var resultObj = {};
-
-  var metaData = resultSet.getMetaData();
-  var colCount = metaData.getColumnCount();
-  for (var i = 1; i <= colCount; i++) {
-    var colName = metaData.getColumnName(i);
-    var type = metaData.getColumnType(i);
-    resultObj[colName] = _getJsValFromResultSet(resultSet, type, colName);
-  }
-
-  return resultObj;
-}
-
-/*
- * Inserts the object into the given table, and returns auto-incremented ID if any.
- */
-function insert(tableName, obj) {
-  var keyList = keys(obj);
-
-  var stmnt = "INSERT INTO "+_bq(tableName)+" (";
-  stmnt += keyList.map(function(k) { return _bq(k); }).join(', ');
-  stmnt += ") VALUES (";
-  stmnt += keyList.map(function(k) { return '?'; }).join(', ');
-  stmnt += ")";
-
-  return withConnection(function(conn) {
-    var pstmnt = conn.prepareStatement(stmnt, Statement.RETURN_GENERATED_KEYS);
-    return closing(pstmnt, function() {
-      _setPreparedValues(tableName, pstmnt, keyList, obj, 0);
-      _qdebug(stmnt);
-      pstmnt.executeUpdate();
-      var rs = pstmnt.getGeneratedKeys();
-      if (rs != null) {
-        return closing(rs, function() {
-          if (rs.next()) {
-            return rs.getInt(1);
-          }
-        });
-      }
-    });
-  });
-};
-
-/*
- * Selects a single object given the constraintMap.  If there are more
- * than 1 objects that match, it will return a single one of them
- * (unspecified which one).  If no objects match, returns null.
- *
- * constraints is a javascript object of column names to values.
- *  Currently only supports string equality of constraints.
- */
-function selectSingle(tableName, constraints) {
-  var keyList = keys(constraints);
-
-  var stmnt = "SELECT * FROM "+_bq(tableName)+" WHERE (";
-  stmnt += keyList.map(function(k) { return '('+_bq(k)+' = '+'?)'; }).join(' AND ');
-  stmnt += ')';
-  if (isMysql()) {
-    stmnt += ' LIMIT 1';
-  }
-
-  return withConnection(function(conn) {
-    var pstmnt = conn.prepareStatement(stmnt);
-    return closing(pstmnt, function() {
-      _setPreparedValues(tableName, pstmnt, keyList, constraints, 0);
-      _qdebug(stmnt);
-      var resultSet = pstmnt.executeQuery();
-      return closing(resultSet, function() {
-        if (!resultSet.next()) {
-          return null;
-        }
-        return _resultRowToJsObj(resultSet);
-      });
-    });
-  });
-}
-
-function _makeConstraintString(key, value) {
-  if (typeof(value) != 'object' || ! (value instanceof Array)) {
-    return '('+_bq(key)+' = ?)';
-  } else {
-    var comparator = value[0];
-    return '('+_bq(key)+' '+comparator+' ?)';
-  }
-}
-
-function _preparedValuesConstraints(constraints) {
-  var c = {};
-  eachProperty(constraints, function(k, v) {
-    c[k] = (typeof(v) != 'object' || ! (v instanceof Array) ? v : v[1]);
-  });
-  return c;
-}
-
-function selectMulti(tableName, constraints, options) {
-  if (!options) {
-    options = {};
-  }
-
-  var constraintKeys = keys(constraints);
-
-  var stmnt = "SELECT * FROM "+_bq(tableName)+" ";
-
-  if (constraintKeys.length > 0) {
-    stmnt += "WHERE (";
-    stmnt += constraintKeys.map(function(key) { 
-        return _makeConstraintString(key, constraints[key]);
-      }).join(' AND ');
-    stmnt += ')';
-  }
-
-  if (options.orderBy) {
-    var orderEntries = [];
-    options.orderBy.split(",").forEach(function(orderBy) {
-      var asc = "ASC";
-      if (orderBy.charAt(0) == '-') {
-        orderBy = orderBy.substr(1);
-        asc = "DESC";
-      }
-      orderEntries.push(_bq(orderBy)+" "+asc);
-    });
-    stmnt += " ORDER BY "+orderEntries.join(", ");
-  }
-  
-  if (options.limit) {
-    stmnt += " LIMIT "+options.limit;
-  }
-
-  return withConnection(function(conn) {
-    var pstmnt = conn.prepareStatement(stmnt);
-    return closing(pstmnt, function() {
-      _setPreparedValues(
-        tableName, pstmnt, constraintKeys, 
-        _preparedValuesConstraints(constraints), 0);
-
-      _qdebug(stmnt);
-      var resultSet = pstmnt.executeQuery();
-      var resultArray = [];
-
-      return closing(resultSet, function() {
-        while (resultSet.next()) {
-          resultArray.push(_resultRowToJsObj(resultSet));
-        }
-
-        return resultArray;
-      });
-    });
-  });
-}
-
-/* returns number of rows updated */
-function update(tableName, constraints, obj) {
-  var objKeys = keys(obj);
-  var constraintKeys = keys(constraints);
-
-  var stmnt = "UPDATE "+_bq(tableName)+" SET ";
-  stmnt += objKeys.map(function(k) { return ''+_bq(k)+' = ?'; }).join(', ');
-  stmnt += " WHERE (";
-  stmnt += constraintKeys.map(function(k) { return '('+_bq(k)+' = ?)'; }).join(' AND ');
-  stmnt += ')';
-
-  return withConnection(function(conn) {
-    var pstmnt = conn.prepareStatement(stmnt);
-    return closing(pstmnt, function() {
-      _setPreparedValues(tableName, pstmnt, objKeys, obj, 0);
-      _setPreparedValues(tableName, pstmnt, constraintKeys, constraints, objKeys.length);
-      _qdebug(stmnt);
-      return pstmnt.executeUpdate();
-    });
-  });
-}
-
-function updateSingle(tableName, constraints, obj) {
-  var count = update(tableName, constraints, obj);
-  if (count != 1) {
-    throw Error("save count != 1.  instead, count = "+count);
-  }
-}
-
-function deleteRows(tableName, constraints) {
-  var constraintKeys = keys(constraints);
-  var stmnt = "DELETE FROM "+_bq(tableName)+" WHERE (";
-  stmnt += constraintKeys.map(function(k) { return '('+_bq(k)+' = ?)'; }).join(' AND ');
-  stmnt += ')';
-  withConnection(function(conn) {
-    var pstmnt = conn.prepareStatement(stmnt);
-    closing(pstmnt, function() {
-      _setPreparedValues(tableName, pstmnt, constraintKeys, constraints);
-      _qdebug(stmnt);
-      pstmnt.executeUpdate();
-    });
-  })
-}
-
-//----------------------------------------------------------------
-// table management
-//----------------------------------------------------------------
-
-/*
- * Create a SQL table, specifying column names and types with a
- * javascript object.
- */
-function createTable(tableName, colspec, indices) {
-  if (doesTableExist(tableName)) {
-    return;
-  }
-
-  var stmnt = "CREATE TABLE "+_bq(tableName)+ " (";
-  stmnt += keys(colspec).map(function(k) { return (_bq(k) + ' ' + colspec[k]); }).join(', ');
-  if (indices) {
-    stmnt += ', ' + keys(indices).map(function(k) { return 'INDEX (' + _bq(k) + ')'; }).join(', ');
-  }
-  stmnt += ')'+createTableOptions();
-  _execute(stmnt);
-}
-
-function dropTable(tableName) {
-  _execute("DROP TABLE "+_bq(tableName));
-}
-
-function dropAndCreateTable(tableName, colspec, indices) {
-  if (doesTableExist(tableName)) {
-    dropTable(tableName);
-  }
-
-  return createTable(tableName, colspec, indices);
-}
-
-function renameTable(oldName, newName) {
-  _executeUpdate("RENAME TABLE "+_bq(oldName)+" TO "+_bq(newName));
-}
-
-function modifyColumn(tableName, columnName, newSpec) {
-  _executeUpdate("ALTER TABLE "+_bq(tableName)+" MODIFY "+_bq(columnName)+" "+newSpec);
-}
-
-function alterColumn(tableName, columnName, alteration) {
-  var q = "ALTER TABLE "+_bq(tableName)+" ALTER COLUMN "+_bq(columnName)+" "+alteration;
-  _executeUpdate(q);
-}
-
-function changeColumn(tableName, columnName, newSpec) {
-  var q = ("ALTER TABLE "+_bq(tableName)+" CHANGE COLUMN "+_bq(columnName)
-           +" "+newSpec);
-  _executeUpdate(q);
-}
-
-function addColumns(tableName, colspec) {
-  inTransaction(function(conn) {
-    eachProperty(colspec, function(name, definition) {
-      var stmnt = "ALTER TABLE "+_bq(tableName)+" ADD COLUMN "+_bq(name)+" "+definition;
-      _executeUpdate(stmnt);
-    });
-  });
-}
-
-function dropColumn(tableName, columnName) {
-  var stmnt = "ALTER TABLE "+_bq(tableName)+" DROP COLUMN "+_bq(columnName);
-  _executeUpdate(stmnt);
-}
-
-function listTables() {
-  return withConnection(function(conn) {
-    var metadata = conn.getMetaData();
-    var resultSet = metadata.getTables(null, null, null, null);
-    var resultArray = [];
-
-    return closing(resultSet, function() {
-      while (resultSet.next()) {
-        resultArray.push(resultSet.getString("TABLE_NAME"));
-      }
-      return resultArray;
-    });
-  });
-}
-
-function setTableEngine(tableName, engineName) {
-  var stmnt = "ALTER TABLE "+_bq(tableName)+" ENGINE="+_bq(engineName);
-  _executeUpdate(stmnt);
-}
-
-function getTableEngine(tableName) {
-  if (!isMysql()) {
-    throw Error("getTableEngine() only supported by MySQL database type.");
-  }
-
-  var tableEngines = {};
-
-  withConnection(function(conn) {
-    var stmnt = "show table status";
-    var pstmnt = conn.prepareStatement(stmnt);
-    closing(pstmnt, function() {
-      _qdebug(stmnt);
-      var resultSet = pstmnt.executeQuery();
-      closing(resultSet, function() {
-        while (resultSet.next()) {
-          var n = resultSet.getString("Name");
-          var eng = resultSet.getString("Engine");
-          tableEngines[n] = eng;
-        }
-      });
-    });
-  });
-
-  return tableEngines[tableName];
-}
-
-function createIndex(tableName, columns) {
-  var indexName = "idx_"+(columns.join("_"));
-  var stmnt = "CREATE INDEX "+_bq(indexName)+" on "+_bq(tableName)+" (";
-  stmnt += columns.map(_bq).join(", ");
-  stmnt += ")";
-  _executeUpdate(stmnt);
-}
-
diff --git a/infrastructure/framework-src/modules/stringutils.js b/infrastructure/framework-src/modules/stringutils.js
deleted file mode 100644
index 3fe5611..0000000
--- a/infrastructure/framework-src/modules/stringutils.js
+++ /dev/null
@@ -1,399 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @fileOverview A collection of various string utilities.
- */
-
-// TODO: uncomment with import works with *
-
-import("funhtml.{TABLE,TR,TH,TD,OL,LI}");
-import("jsutils.{object,eachProperty}");
-
-//import("funhtml.*");
-
-jimport("java.util.Random");
-jimport("java.lang.System.currentTimeMillis");
-
-
-/**
- * Removes leading and trailing whitespace from a string.
- * @param {string} str
- * @return {string} The trimmed string.
- */
-function trim(str) {
-  return str.replace(/^\s+|\s+$/g, "");
-}
-
-//----------------------------------------------------------------
-// String prototype enhancements.
-// TODO: should we move this to a new library "enhancedstring"?
-//----------------------------------------------------------------
-startsWith = function(s, prefix) {
-  return (s.indexOf(prefix) == 0);
-};
-endsWith = function(s, suffix) {
-  return (s.substr(s.length - suffix.length) == suffix);
-};
-contains = function(s, x) {
-  return (s.indexOf(x) != -1);
-};
-makeTitle = function(s) {
-  if (! s) return;
-  return s.split(" ").map(function(x) { 
-      return x[0].toUpperCase() + x.substr(1) 
-    }).join(" ");
-}
-repeat = function(s, n) {
-  var out = [];
-  while (n-- > 0) {
-    out.push(s);
-  }
-  return out.join('');
-}
-
-/*
- * Helper function that converts a raw string to an HTML string, with
- * character entities replaced by appropriate HTML codes, and newlines
- * rentered as BRs.
- *
- * <p>A more general version of this function is toHTML(), which can operate
- * on not just strings, but any object.
- *
- * @param {string} str the raw string
- * @return {string} HTML-formatted string
- */
-function _stringToHTML(str) {
-  return String(net.appjet.oui.Util.stringToHTML(str));
-}
-
-// used to convert an object to HTML when the object does not have a
-// toHTML method.
-//
-function _coerceObjectToHTML(obj) {
-  var t = TABLE({border: 1, cellpadding: 2, cellspacing: 0});
-  eachProperty(obj, function(name, value) {
-    t.push(TR(TH(String(name)), TD(String(value))));
-  });
-  return toHTML(t);
-}
-
-// Converts an array to an HTML list by listing its properties and
-// recursively converting the values to HTML by calling toHTML() on
-// each of them.
-function _objectToOL(obj) {
-  var l = OL();
-  eachProperty(obj, function(name, value) {
-      l.push(LI({value: name}, value));
-    });
-  return l;
-}
-
-function _sameProperties(obj1, obj2) {
-  if (typeof(obj1) != 'object' || typeof(obj2) != 'object')
-    return typeof(obj1) == typeof(obj2);
-
-  var mismatch = 0;
-  eachProperty(obj1, function(name) {
-    if (! obj2.hasOwnProperty(name)) {
-      mismatch++;
-    }});
-  eachProperty(obj2, function(name) {
-    if (! obj1.hasOwnProperty(name)) {
-      mismatch++;
-    }});
-  return mismatch < 2;
-}
-
-//
-// for pretty-printing arrays.  needs a lot of work.
-//
-function _arrayToHTML(a) {
-  if (a.length === 0) {
-    return "";
-  }
-  if (typeof(a[0]) != 'object') {
-    return toHTML(_objectToOL(a));
-  } else if (! _sameProperties(a[0], a[1])) {
-    return toHTML(_objectToOL(a));
-  } else {
-    return _likeObjectsToHTML(function (f) {
-	a.forEach(function(value, i) {
-	    f({index: i}, value, {});
-	  });}, null);
-  }
-}
-
-/** @ignore */
-
-// a foreaching function that takes three arguments: properties to put first,
-// properties to put in the middle, and properties to put at the end.
-// and a table header (with large colspan)
-function _likeObjectsToHTML(forEachFunction, tophead) {
-  objs = [];
-  prepnames = new StringSet();
-  objpnames = new StringSet();
-  postpnames = new StringSet();
-  rows = [];
-
-  var t = TABLE({border: 1, cellpadding: 2, cellspacing: 0});
-  var head = TR();
-  if (tophead)
-    t.push(tophead);
-  t.push(head);
-
-  var butWaitTheresMore = false;
-  var howManyMore = 0;
-
-  forEachFunction(function(pre, o, post) {
-    if (objs.length >= 10) {
-      butWaitTheresMore = true;
-      howManyMore++;
-      return;
-    }
-    objs.push({pre: pre, o: o, post: post});
-    var tr = TR();
-    rows.push(tr);
-    t.push(tr);
-
-    eachProperty(pre, function(name) { prepnames.add(name); });
-    eachProperty(o, function(name) { objpnames.add(name); });
-    eachProperty(post, function(name) { postpnames.add(name); });
-  });
-  var numpnames = 0;
-  var appendTDsForPropName = function (where) {
-    return function(name) {
-      numpnames++;
-      head.push(TH(name));
-      for (var j = 0; j < objs.length; ++j) {
-	if (! (objs[j][where] === undefined) && ! (objs[j][where][name] === undefined))
-	  rows[j].push(TD(String(objs[j][where][name])));
-	else
-	  rows[j].push(TD());
-      }
-    };
-  };
-  prepnames.forEach(appendTDsForPropName("pre"));
-  objpnames.forEach(appendTDsForPropName("o"));
-  postpnames.forEach(appendTDsForPropName("post"));
-  if (butWaitTheresMore) {
-    t.push(TR(TD({colspan: numpnames}, "..."+howManyMore+
-		 " additional element"+(howManyMore == 1 ? "" : "s")+" omitted...")));
-  }
-  return toHTML(t);
-}
-
-/**
- * Returns a string with any number of variables substituted in, as
- * popularized by C's function of the same name.  Some common substitutions:
- *
- * <ul><li>%d - an integer</li><li>%f - a floating-point number</li><li>%b - a boolean</li>
- * <li>%s - a string</li></ul>
- *
- * <p>Each time one of these "slot" appears in your format string, the next argument is displayed
- * according to the type of slot you specified.
- *
- * <p>AppJet supports <a href="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Formatter.html">
- * Java's specification of printf</a>, which has a ton of features, including selecting
- * arguments out of order, formatting dates and times, and specifying how many characters
- * wide each slot should be.
- *
- * @example
-var x = 5;
-response.write(sprintf("an integer: %d", x));
-response.write(sprintf("Two strings: [%s] and [%s].", "string one", "string two"));
- *
- * @param {string} formatString
- * @param {*} arg1
- * @param {*} arg2
- * @param {*} arg3 ...
- */
-function sprintf(formatString, arg1, arg2, etc) {
-  if (typeof(formatString) != 'string') {
-    throw new Error('printf takes a string as the first argument.');
-  }
-  var argList = java.lang.reflect.Array.newInstance(java.lang.Object, arguments.length-1);
-  for (var i = 1; i < arguments.length; i++) {
-    if (arguments[i] instanceof Date)
-      argList[i-1] = arguments[i].getTime();
-    else
-      argList[i-1] = arguments[i];
-  }
-  return String(net.appjet.ajstdlib.printf.printf(formatString, argList));
-};
-
-/**
- * Replaces keys of data found in string with their corresponding values.
- *
- * <p>(Inspired by http://javascript.crockford.com/remedial.html)
- *
- * @example
-var data = {name: "Aaron", age: 25, today: new Date()};
-print(supplant(data, """
-
-{name}'s age is {age} years, as of {today}.
-
-"""));
-
- * @param {object} data dictionary of values
- * @param {string} str
- * @return {string} str with keys of data replaced by their values
- */
-function supplant(data, str) {
-  var s = str;
-  var o = data;
-  function rep(a, b) {
-    var r = o[b];
-    if (typeof(r) != 'undefined') {
-      return r;
-    } else {
-      return a;
-    }
-  }
-  return s.replace(/{([^{}]*)}/g, rep);
-};
-
-//----------------------------------------------------------------
-// raw printing
-//----------------------------------------------------------------
-var _raw_prototype;
-
-/**
- * Used for printing un-escaped HTML, such as your own HTML tags.
- *
- * <p>Normally, printing a string will cause it to be translated
- * so that it appears the same on the screen as it did in your code.
- * If you're writing your own HTML, you don't want it to be processed
- * this way. Wrapping a string in html(...) by-passes normal printing behavior,
- * so that print(html(" -- html goes here ---")) will write the HTML
- * directly to the page.
- *
- * <p>If you want to mix your own HTML code with HTML code generated from a
- * tag object, you can get the HTML for the tag by calling its toHTML(...) method.
- *
- * <p>Multiple arguments to html(...) will be concatenated into one string.
- *
- * @example
-print(html("""
-&lt;br /&gt;
-&lt;br /&gt;
-&lt;div&gt;&lt;p&gt;Here is some text inside a P inside a DIV.&lt;/p&gt;
-&lt;/div&gt;
-&lt;br /&gt;
-"""));
- *
- * @param {string} text the raw text
- * @return {object} an object which, when printed, prints the raw html text
- */
-function html(text) {
-  if (!_raw_prototype) {
-    _raw_prototype = object(Object.prototype);
-    _raw_prototype.toString = function() { return this._text; };
-    _raw_prototype.toHTML = function() { return this._text; };
-  }
-  var rawObj = object(_raw_prototype);
-  rawObj._text = Array.prototype.map.call(arguments, String).join('');
-  return rawObj;
-}
-
-/**
- * This function is used by print(...) to convert a string or object
- * into nice-looking printable HTML.  It may be useful in conjunction
- * with html(...) if you wish to work directly with HTML.
- *
- * <p>You can control how toHTML(...) (and therefore print(...)) behave on an object
- * by giving that object a .toHTML() function.
- *
- * @param {*} x any javascript variable
- * @return {string} html-formatted string
- */
-function toHTML(x) {
-  if (typeof(x) == 'undefined') {
-    return 'undefined';
-  }
-  if (x === null) {
-    return 'null';
-  }
-  if (typeof x == "string" || (x instanceof java.lang.String)) {
-    return _stringToHTML(x);
-  }
-  if (typeof(x.toHTML) == "function") {
-    return x.toHTML();
-  }
-  if (typeof(x) == "xml") {
-    return _stringToHTML(x.toSource());
-  }
-  if (x instanceof Array) {
-    return _arrayToHTML(x);
-  }
-  if (x instanceof Date) {
-    var pieces = x.toString().split(" ");
-    return pieces.slice(0, 5).join(' ') + ' ' + pieces[6];
-  }
-  if (typeof(x) == "object") {
-    return _coerceObjectToHTML(x);
-  }
-  // TODO: add more types to auto-printing, such as functions,
-  // numbers, what else?
-  return _stringToHTML(""+x);
-}
-
-
-/**
- * Generates a random string of specified length using upper-case letters, lower-case letters, and numbers.
- */
-
-var _jrand = new Random(currentTimeMillis());
-
-function randomString(nchars) {
-  var result = '';
-
-  // 48-58  or  65-91  or  97-123    (inclusive-exclusive)
-  // 0-10   or  0-26   or  0-26
-  // 0-62
-  
-  for (var i = 0; i < nchars; i++) {
-    var x = _jrand.nextInt(62);
-    var code;
-    if (x < 10) { code = x + 48; }
-    if (x >= 10 && x < 36) { code = x - 10 + 65/*a*/; }
-    if (x >= 36) { code = x - 36 + 97/*A*/; }
-    result += String.fromCharCode(code);
-  }
-  return result;
-}
-
-function md5(x) {
-  return net.appjet.ajstdlib.md5.md5(x);
-}
-
-function randomHash(len) {
-  var x = md5(""+_jrand.nextDouble()*1e12+_jrand.nextDouble()*1e12);
-  if (len) {
-    return String(x).substr(0,len);
-  } else {
-    return x;
-  }
-}
-
-function gzip(x) {
-  return net.appjet.oui.Util.gzip(x)
-}
-
-function isNumeric(x) {
-  return !!(/^\d+$/.test(x));
-}
-
diff --git a/infrastructure/framework-src/modules/sync.js b/infrastructure/framework-src/modules/sync.js
deleted file mode 100644
index a222ea0..0000000
--- a/infrastructure/framework-src/modules/sync.js
+++ /dev/null
@@ -1,81 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-jimport("java.util.concurrent.locks.ReentrantLock");
-jimport("net.appjet.oui.GlobalSynchronizer");
-
-/**
- * synchronously calls a no-argument function.
- * f may have return values.
- */
-function callsync(obj, f) {
-  if (!obj._LOCK) {
-    try {
-      appjet.globalLock.lock();
-      if (! obj._LOCK) {
-        obj._LOCK = new ReentrantLock();
-      }
-    } finally {
-      appjet.globalLock.unlock();
-    }
-  }
-  try {
-    obj._LOCK.lock();
-    return f();
-  } finally {
-    obj._LOCK.unlock();
-  }
-}
-
-/** 
- * synchronously calls a no-argument function iff
- * condition() is true. condition may be called 
- * twice and shouldn't have side-effects.
- */
-function callsyncIfTrue(obj, condition, f) {
-  if (condition()) {
-    callsync(obj, function() {
-      if (condition()) {
-        f();
-      }
-    });
-  }
-}
-
-/**
- * returns a function that synchronously calls
- * f with its own arguments
- */
-function wrapsync(obj, f, thisArg) {
-  return function() {
-    var args = Array.prototype.slice.call(arguments);
-    var wrapper = function() {
-      return f.apply(thisArg, args);
-    }
-    callsync(obj, wrapper);
-  }
-}
-
-function doWithStringLock(lockName, fn) {
-  GlobalSynchronizer.acquire(lockName);
-  try {
-    return fn();
-  }
-  finally {
-    GlobalSynchronizer.release(lockName);
-  }
-}
-
diff --git a/infrastructure/framework-src/modules/timer.js b/infrastructure/framework-src/modules/timer.js
deleted file mode 100644
index 01be175..0000000
--- a/infrastructure/framework-src/modules/timer.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import("jsutils.*");
-
-jimport("net.appjet.ajstdlib.timer");
-
-function time(name, f) {
-  var t = timer.start(name);
-  try {
-    return f();
-  } finally {
-    t.done();
-  }
-}
-
diff --git a/infrastructure/framework-src/modules/varz.js b/infrastructure/framework-src/modules/varz.js
deleted file mode 100644
index 0e55d20..0000000
--- a/infrastructure/framework-src/modules/varz.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-jimport("java.util.concurrent.atomic.AtomicInteger");
-
-import("sync");
-
-function varz() {
-  sync.callsyncIfTrue(appjet.cache,
-    function() { return ! appjet.cache.varz; },
-    function() { appjet.cache.varz = {}; });
-  return appjet.cache.varz;
-}
-
-function _getInteger(name) {
-  sync.callsyncIfTrue(varz(), 
-    function() { return ! varz()[name] },
-    function() { varz()[name] = new AtomicInteger(0) });
-  return varz()[name];
-}
-
-function incrementInt(name) {
-  _getInteger(name).getAndIncrement();
-}
-
-function addToInt(name, count) {
-  _getInteger(name).getAndAdd(count);
-}
-
-function getSnapshot() {
-  var ret = {};
-  for (var k in varz()) {
-    if (k[0] == '_') {
-      continue;
-    }
-    ret[k] = varz()[k].toString();
-  }
-  return ret;
-}
diff --git a/infrastructure/framework-src/modules/yuicompressor.js b/infrastructure/framework-src/modules/yuicompressor.js
deleted file mode 100644
index 572cc0d..0000000
--- a/infrastructure/framework-src/modules/yuicompressor.js
+++ /dev/null
@@ -1,85 +0,0 @@
-/**
- * Copyright 2009 Google Inc.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS-IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-jimport("java.lang.System.err")
-jimport("yuicompressor.org.mozilla.javascript.ErrorReporter");
-jimport("com.yahoo.platform.yui.compressor.JavaScriptCompressor")
-jimport("com.yahoo.platform.yui.compressor.CssCompressor")
-jimport("java.io.StringReader");
-jimport("java.io.StringWriter");
-
-/**
- * Compresses the given JavaScript code into an equivalent, shorter string of code using
- * YUICompressor.  In addition to removing white-space and comments, YUICompressor
- * does a full semantic parse of the code and renames non-global variables to have
- * very short names.  Scopes that are visible to "eval" and "with" are excluded from
- * variable renaming, making the operation very safe.
- * <p>
- * For example,
- * yuicompressor.compressJS("function foo() { var longVariableName = 3; return longVariableName }");
- * produces
- * "function foo(){var A=3;return A;}"
- */
-
-function compressJS(code) {
-  function getComplaint(message, sourceName, line, lineSource, lineOffset) {
-    if (line < 0) return message;
-    else return (line+":"+lineOffset+":"+message);
-  }
-  function complaintHandler(func) {
-    return function(message, sourceName, line, lineSource, lineOffset) {
-      return func(getComplaint(message, sourceName, line, lineSource, lineOffset));
-    }
-  }
-  var myErrorReporter = new JavaAdapter(ErrorReporter, {
-    warning: complaintHandler(function (msg) {
-      if (msg.indexOf("Try to use a single 'var' statement per scope.") >= 0)
-	return;
-      err.println("yuicompressor.compressJS warning: "+msg);
-    }),
-    error: complaintHandler(function (msg) {
-      throw new Error("yuicompressor.compressJS error: "+msg);
-    }),
-    runtimeError: complaintHandler(function (msg) {
-      throw new Error("yuicompressor.compressJS error: "+msg);
-    })
-  });
-
-  var munge = true;
-  var verbose = false;
-  var optimize = true;
-  var wrapPos = 100; // characters, no wrap == -1
-  var compressor = new JavaScriptCompressor(new StringReader(code), myErrorReporter);
-  var writer = new StringWriter();
-  compressor.compress(writer, 100, munge, verbose, true, !optimize);
-  return String(writer.toString());
-}
-
-/**
- * Compresses the given CSS code into an equivalent, shorter string of code using
- * YUICompressor.  Besides removing unnecessary white-space and comments, the operation
- * performs an assortment of semantics-preserving optimizations.  The operation attempts
- * to preserve common "hacks" that take advantage of browser differences in parsing.
- */
-
-function compressCSS(code) {
-  var compressor = new CssCompressor(new StringReader(code));
-  var wrapPos = 100; // characters, no wrap == -1
-  var writer = new StringWriter();
-  compressor.compress(writer, wrapPos);
-  return String(writer.toString());
-}