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Jan-Jaap Driessen  committed b6afcaf

initial release

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Files changed (13)

+syntax: glob
+
+bin
+parts
+.installed.cfg
+*.egg-info
+*.pyc
+*~
+develop-eggs
+dist
+CHANGES
+*******
+
+1.0.2 (unreleased)
+===============================
+
+- Initial release.
+Copyright (c) 2010, Fanstatic Developers
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of the <organization> nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL FANSTATIC DEVELOPERS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+recursive-include js/strophe/resources *.*
+recursive-include js/strophe *.txt
+include *.txt
+js.strophe
+**********
+
+Introduction
+============
+
+This library packages `Strophe.js`_ for `fanstatic`_.
+
+.. _`fanstatic`: http://fanstatic.org
+.. _`Strophe.js`: http://strophe.im/strophejs/
+
+This requires integration between your web framework and ``fanstatic``,
+and making sure that the original resources (shipped in the ``resources``
+directory in ``js.strophe``) are published to some URL.
+

File bootstrap.py

+##############################################################################
+#
+# Copyright (c) 2006 Zope Foundation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""Bootstrap a buildout-based project
+
+Simply run this script in a directory containing a buildout.cfg.
+The script accepts buildout command-line options, so you can
+use the -c option to specify an alternate configuration file.
+"""
+
+import os, shutil, sys, tempfile, textwrap, urllib, urllib2, subprocess
+from optparse import OptionParser
+
+if sys.platform == 'win32':
+    def quote(c):
+        if ' ' in c:
+            return '"%s"' % c # work around spawn lamosity on windows
+        else:
+            return c
+else:
+    quote = str
+
+# See zc.buildout.easy_install._has_broken_dash_S for motivation and comments.
+stdout, stderr = subprocess.Popen(
+    [sys.executable, '-Sc',
+     'try:\n'
+     '    import ConfigParser\n'
+     'except ImportError:\n'
+     '    print 1\n'
+     'else:\n'
+     '    print 0\n'],
+    stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
+has_broken_dash_S = bool(int(stdout.strip()))
+
+# In order to be more robust in the face of system Pythons, we want to
+# run without site-packages loaded.  This is somewhat tricky, in
+# particular because Python 2.6's distutils imports site, so starting
+# with the -S flag is not sufficient.  However, we'll start with that:
+if not has_broken_dash_S and 'site' in sys.modules:
+    # We will restart with python -S.
+    args = sys.argv[:]
+    args[0:0] = [sys.executable, '-S']
+    args = map(quote, args)
+    os.execv(sys.executable, args)
+# Now we are running with -S.  We'll get the clean sys.path, import site
+# because distutils will do it later, and then reset the path and clean
+# out any namespace packages from site-packages that might have been
+# loaded by .pth files.
+clean_path = sys.path[:]
+import site
+sys.path[:] = clean_path
+for k, v in sys.modules.items():
+    if k in ('setuptools', 'pkg_resources') or (
+        hasattr(v, '__path__') and
+        len(v.__path__)==1 and
+        not os.path.exists(os.path.join(v.__path__[0],'__init__.py'))):
+        # This is a namespace package.  Remove it.
+        sys.modules.pop(k)
+
+is_jython = sys.platform.startswith('java')
+
+setuptools_source = 'http://peak.telecommunity.com/dist/ez_setup.py'
+distribute_source = 'http://python-distribute.org/distribute_setup.py'
+
+# parsing arguments
+def normalize_to_url(option, opt_str, value, parser):
+    if value:
+        if '://' not in value: # It doesn't smell like a URL.
+            value = 'file://%s' % (
+                urllib.pathname2url(
+                    os.path.abspath(os.path.expanduser(value))),)
+        if opt_str == '--download-base' and not value.endswith('/'):
+            # Download base needs a trailing slash to make the world happy.
+            value += '/'
+    else:
+        value = None
+    name = opt_str[2:].replace('-', '_')
+    setattr(parser.values, name, value)
+
+usage = '''\
+[DESIRED PYTHON FOR BUILDOUT] bootstrap.py [options]
+
+Bootstraps a buildout-based project.
+
+Simply run this script in a directory containing a buildout.cfg, using the
+Python that you want bin/buildout to use.
+
+Note that by using --setup-source and --download-base to point to
+local resources, you can keep this script from going over the network.
+'''
+
+parser = OptionParser(usage=usage)
+parser.add_option("-v", "--version", dest="version",
+                          help="use a specific zc.buildout version")
+parser.add_option("-d", "--distribute",
+                   action="store_true", dest="use_distribute", default=False,
+                   help="Use Distribute rather than Setuptools.")
+parser.add_option("--setup-source", action="callback", dest="setup_source",
+                  callback=normalize_to_url, nargs=1, type="string",
+                  help=("Specify a URL or file location for the setup file. "
+                        "If you use Setuptools, this will default to " +
+                        setuptools_source + "; if you use Distribute, this "
+                        "will default to " + distribute_source +"."))
+parser.add_option("--download-base", action="callback", dest="download_base",
+                  callback=normalize_to_url, nargs=1, type="string",
+                  help=("Specify a URL or directory for downloading "
+                        "zc.buildout and either Setuptools or Distribute. "
+                        "Defaults to PyPI."))
+parser.add_option("--eggs",
+                  help=("Specify a directory for storing eggs.  Defaults to "
+                        "a temporary directory that is deleted when the "
+                        "bootstrap script completes."))
+parser.add_option("-t", "--accept-buildout-test-releases",
+                  dest='accept_buildout_test_releases',
+                  action="store_true", default=False,
+                  help=("Normally, if you do not specify a --version, the "
+                        "bootstrap script and buildout gets the newest "
+                        "*final* versions of zc.buildout and its recipes and "
+                        "extensions for you.  If you use this flag, "
+                        "bootstrap and buildout will get the newest releases "
+                        "even if they are alphas or betas."))
+parser.add_option("-c", None, action="store", dest="config_file",
+                   help=("Specify the path to the buildout configuration "
+                         "file to be used."))
+
+options, args = parser.parse_args()
+
+# if -c was provided, we push it back into args for buildout's main function
+if options.config_file is not None:
+    args += ['-c', options.config_file]
+
+if options.eggs:
+    eggs_dir = os.path.abspath(os.path.expanduser(options.eggs))
+else:
+    eggs_dir = tempfile.mkdtemp()
+
+if options.setup_source is None:
+    if options.use_distribute:
+        options.setup_source = distribute_source
+    else:
+        options.setup_source = setuptools_source
+
+if options.accept_buildout_test_releases:
+    args.append('buildout:accept-buildout-test-releases=true')
+args.append('bootstrap')
+
+try:
+    import pkg_resources
+    import setuptools # A flag.  Sometimes pkg_resources is installed alone.
+    if not hasattr(pkg_resources, '_distribute'):
+        raise ImportError
+except ImportError:
+    ez_code = urllib2.urlopen(
+        options.setup_source).read().replace('\r\n', '\n')
+    ez = {}
+    exec ez_code in ez
+    setup_args = dict(to_dir=eggs_dir, download_delay=0)
+    if options.download_base:
+        setup_args['download_base'] = options.download_base
+    if options.use_distribute:
+        setup_args['no_fake'] = True
+    ez['use_setuptools'](**setup_args)
+    if 'pkg_resources' in sys.modules:
+        reload(sys.modules['pkg_resources'])
+    import pkg_resources
+    # This does not (always?) update the default working set.  We will
+    # do it.
+    for path in sys.path:
+        if path not in pkg_resources.working_set.entries:
+            pkg_resources.working_set.add_entry(path)
+
+cmd = [quote(sys.executable),
+       '-c',
+       quote('from setuptools.command.easy_install import main; main()'),
+       '-mqNxd',
+       quote(eggs_dir)]
+
+if not has_broken_dash_S:
+    cmd.insert(1, '-S')
+
+find_links = options.download_base
+if not find_links:
+    find_links = os.environ.get('bootstrap-testing-find-links')
+if find_links:
+    cmd.extend(['-f', quote(find_links)])
+
+if options.use_distribute:
+    setup_requirement = 'distribute'
+else:
+    setup_requirement = 'setuptools'
+ws = pkg_resources.working_set
+setup_requirement_path = ws.find(
+    pkg_resources.Requirement.parse(setup_requirement)).location
+env = dict(
+    os.environ,
+    PYTHONPATH=setup_requirement_path)
+
+requirement = 'zc.buildout'
+version = options.version
+if version is None and not options.accept_buildout_test_releases:
+    # Figure out the most recent final version of zc.buildout.
+    import setuptools.package_index
+    _final_parts = '*final-', '*final'
+    def _final_version(parsed_version):
+        for part in parsed_version:
+            if (part[:1] == '*') and (part not in _final_parts):
+                return False
+        return True
+    index = setuptools.package_index.PackageIndex(
+        search_path=[setup_requirement_path])
+    if find_links:
+        index.add_find_links((find_links,))
+    req = pkg_resources.Requirement.parse(requirement)
+    if index.obtain(req) is not None:
+        best = []
+        bestv = None
+        for dist in index[req.project_name]:
+            distv = dist.parsed_version
+            if _final_version(distv):
+                if bestv is None or distv > bestv:
+                    best = [dist]
+                    bestv = distv
+                elif distv == bestv:
+                    best.append(dist)
+        if best:
+            best.sort()
+            version = best[-1].version
+if version:
+    requirement = '=='.join((requirement, version))
+cmd.append(requirement)
+
+if is_jython:
+    import subprocess
+    exitcode = subprocess.Popen(cmd, env=env).wait()
+else: # Windows prefers this, apparently; otherwise we would prefer subprocess
+    exitcode = os.spawnle(*([os.P_WAIT, sys.executable] + cmd + [env]))
+if exitcode != 0:
+    sys.stdout.flush()
+    sys.stderr.flush()
+    print ("An error occurred when trying to install zc.buildout. "
+           "Look above this message for any errors that "
+           "were output by easy_install.")
+    sys.exit(exitcode)
+
+ws.add_entry(eggs_dir)
+ws.require(requirement)
+import zc.buildout.buildout
+zc.buildout.buildout.main(args)
+if not options.eggs: # clean up temporary egg directory
+    shutil.rmtree(eggs_dir)

File buildout.cfg

+[buildout]
+develop = .
+parts = py.test
+
+[py.test]
+recipe = z3c.recipe.scripts
+# Need exit status code for buildbot.
+# See https://bugs.launchpad.net/zc.buildout/+bug/164629
+script-initialization =
+  import pytest
+  if __name__ == '__main__': sys.exit(pytest.main())
+eggs = js.strophe
+       pytest

File js/__init__.py

+__import__('pkg_resources').declare_namespace(__name__)

File js/strophe/__init__.py

+import fanstatic
+import js.jquery
+
+library = fanstatic.Library('strophe.js', 'resources')
+
+strophe = fanstatic.Resource(
+    library, 'strophe.js', minified='strophe.min.js',
+    depends=[js.jquery.jquery])

File js/strophe/resources/strophe.js

+// This code was written by Tyler Akins and has been placed in the
+// public domain.  It would be nice if you left this header intact.
+// Base64 code from Tyler Akins -- http://rumkin.com
+
+var Base64 = (function () {
+    var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+
+    var obj = {
+        /**
+         * Encodes a string in base64
+         * @param {String} input The string to encode in base64.
+         */
+        encode: function (input) {
+            var output = "";
+            var chr1, chr2, chr3;
+            var enc1, enc2, enc3, enc4;
+            var i = 0;
+
+            do {
+                chr1 = input.charCodeAt(i++);
+                chr2 = input.charCodeAt(i++);
+                chr3 = input.charCodeAt(i++);
+
+                enc1 = chr1 >> 2;
+                enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
+                enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
+                enc4 = chr3 & 63;
+
+                if (isNaN(chr2)) {
+                    enc3 = enc4 = 64;
+                } else if (isNaN(chr3)) {
+                    enc4 = 64;
+                }
+
+                output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) +
+                    keyStr.charAt(enc3) + keyStr.charAt(enc4);
+            } while (i < input.length);
+
+            return output;
+        },
+
+        /**
+         * Decodes a base64 string.
+         * @param {String} input The string to decode.
+         */
+        decode: function (input) {
+            var output = "";
+            var chr1, chr2, chr3;
+            var enc1, enc2, enc3, enc4;
+            var i = 0;
+
+            // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
+            input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+
+            do {
+                enc1 = keyStr.indexOf(input.charAt(i++));
+                enc2 = keyStr.indexOf(input.charAt(i++));
+                enc3 = keyStr.indexOf(input.charAt(i++));
+                enc4 = keyStr.indexOf(input.charAt(i++));
+
+                chr1 = (enc1 << 2) | (enc2 >> 4);
+                chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
+                chr3 = ((enc3 & 3) << 6) | enc4;
+
+                output = output + String.fromCharCode(chr1);
+
+                if (enc3 != 64) {
+                    output = output + String.fromCharCode(chr2);
+                }
+                if (enc4 != 64) {
+                    output = output + String.fromCharCode(chr3);
+                }
+            } while (i < input.length);
+
+            return output;
+        }
+    };
+
+    return obj;
+})();
+/*
+ * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
+ * Digest Algorithm, as defined in RFC 1321.
+ * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * Distributed under the BSD License
+ * See http://pajhome.org.uk/crypt/md5 for more info.
+ */
+
+var MD5 = (function () {
+    /*
+     * Configurable variables. You may need to tweak these to be compatible with
+     * the server-side, but the defaults work in most cases.
+     */
+    var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase */
+    var b64pad  = ""; /* base-64 pad character. "=" for strict RFC compliance */
+    var chrsz   = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode */
+
+    /*
+     * Add integers, wrapping at 2^32. This uses 16-bit operations internally
+     * to work around bugs in some JS interpreters.
+     */
+    var safe_add = function (x, y) {
+        var lsw = (x & 0xFFFF) + (y & 0xFFFF);
+        var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
+        return (msw << 16) | (lsw & 0xFFFF);
+    };
+
+    /*
+     * Bitwise rotate a 32-bit number to the left.
+     */
+    var bit_rol = function (num, cnt) {
+        return (num << cnt) | (num >>> (32 - cnt));
+    };
+
+    /*
+     * Convert a string to an array of little-endian words
+     * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
+     */
+    var str2binl = function (str) {
+        var bin = [];
+        var mask = (1 << chrsz) - 1;
+        for(var i = 0; i < str.length * chrsz; i += chrsz)
+        {
+            bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
+        }
+        return bin;
+    };
+
+    /*
+     * Convert an array of little-endian words to a string
+     */
+    var binl2str = function (bin) {
+        var str = "";
+        var mask = (1 << chrsz) - 1;
+        for(var i = 0; i < bin.length * 32; i += chrsz)
+        {
+            str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask);
+        }
+        return str;
+    };
+
+    /*
+     * Convert an array of little-endian words to a hex string.
+     */
+    var binl2hex = function (binarray) {
+        var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
+        var str = "";
+        for(var i = 0; i < binarray.length * 4; i++)
+        {
+            str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
+                hex_tab.charAt((binarray[i>>2] >> ((i%4)*8  )) & 0xF);
+        }
+        return str;
+    };
+
+    /*
+     * Convert an array of little-endian words to a base-64 string
+     */
+    var binl2b64 = function (binarray) {
+        var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+        var str = "";
+        var triplet, j;
+        for(var i = 0; i < binarray.length * 4; i += 3)
+        {
+            triplet = (((binarray[i   >> 2] >> 8 * ( i   %4)) & 0xFF) << 16) |
+                (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 ) |
+                ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF);
+            for(j = 0; j < 4; j++)
+            {
+                if(i * 8 + j * 6 > binarray.length * 32) { str += b64pad; }
+                else { str += tab.charAt((triplet >> 6*(3-j)) & 0x3F); }
+            }
+        }
+        return str;
+    };
+
+    /*
+     * These functions implement the four basic operations the algorithm uses.
+     */
+    var md5_cmn = function (q, a, b, x, s, t) {
+        return safe_add(bit_rol(safe_add(safe_add(a, q),safe_add(x, t)), s),b);
+    };
+
+    var md5_ff = function (a, b, c, d, x, s, t) {
+        return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
+    };
+
+    var md5_gg = function (a, b, c, d, x, s, t) {
+        return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
+    };
+
+    var md5_hh = function (a, b, c, d, x, s, t) {
+        return md5_cmn(b ^ c ^ d, a, b, x, s, t);
+    };
+
+    var md5_ii = function (a, b, c, d, x, s, t) {
+        return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
+    };
+
+    /*
+     * Calculate the MD5 of an array of little-endian words, and a bit length
+     */
+    var core_md5 = function (x, len) {
+        /* append padding */
+        x[len >> 5] |= 0x80 << ((len) % 32);
+        x[(((len + 64) >>> 9) << 4) + 14] = len;
+
+        var a =  1732584193;
+        var b = -271733879;
+        var c = -1732584194;
+        var d =  271733878;
+
+        var olda, oldb, oldc, oldd;
+        for (var i = 0; i < x.length; i += 16)
+        {
+            olda = a;
+            oldb = b;
+            oldc = c;
+            oldd = d;
+
+            a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
+            d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
+            c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
+            b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
+            a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
+            d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
+            c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
+            b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
+            a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
+            d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
+            c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
+            b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
+            a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
+            d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
+            c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
+            b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);
+
+            a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
+            d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
+            c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
+            b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
+            a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
+            d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
+            c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
+            b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
+            a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
+            d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
+            c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
+            b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
+            a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
+            d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
+            c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
+            b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);
+
+            a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
+            d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
+            c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
+            b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
+            a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
+            d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
+            c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
+            b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
+            a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
+            d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
+            c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
+            b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
+            a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
+            d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
+            c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
+            b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);
+
+            a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
+            d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
+            c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
+            b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
+            a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
+            d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
+            c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
+            b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
+            a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
+            d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
+            c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
+            b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
+            a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
+            d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
+            c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
+            b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);
+
+            a = safe_add(a, olda);
+            b = safe_add(b, oldb);
+            c = safe_add(c, oldc);
+            d = safe_add(d, oldd);
+        }
+        return [a, b, c, d];
+    };
+
+
+    /*
+     * Calculate the HMAC-MD5, of a key and some data
+     */
+    var core_hmac_md5 = function (key, data) {
+        var bkey = str2binl(key);
+        if(bkey.length > 16) { bkey = core_md5(bkey, key.length * chrsz); }
+
+        var ipad = new Array(16), opad = new Array(16);
+        for(var i = 0; i < 16; i++)
+        {
+            ipad[i] = bkey[i] ^ 0x36363636;
+            opad[i] = bkey[i] ^ 0x5C5C5C5C;
+        }
+
+        var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
+        return core_md5(opad.concat(hash), 512 + 128);
+    };
+
+    var obj = {
+        /*
+         * These are the functions you'll usually want to call.
+         * They take string arguments and return either hex or base-64 encoded
+         * strings.
+         */
+        hexdigest: function (s) {
+            return binl2hex(core_md5(str2binl(s), s.length * chrsz));
+        },
+
+        b64digest: function (s) {
+            return binl2b64(core_md5(str2binl(s), s.length * chrsz));
+        },
+
+        hash: function (s) {
+            return binl2str(core_md5(str2binl(s), s.length * chrsz));
+        },
+
+        hmac_hexdigest: function (key, data) {
+            return binl2hex(core_hmac_md5(key, data));
+        },
+
+        hmac_b64digest: function (key, data) {
+            return binl2b64(core_hmac_md5(key, data));
+        },
+
+        hmac_hash: function (key, data) {
+            return binl2str(core_hmac_md5(key, data));
+        },
+
+        /*
+         * Perform a simple self-test to see if the VM is working
+         */
+        test: function () {
+            return MD5.hexdigest("abc") === "900150983cd24fb0d6963f7d28e17f72";
+        }
+    };
+
+    return obj;
+})();
+/*
+    This program is distributed under the terms of the MIT license.
+    Please see the LICENSE file for details.
+
+    Copyright 2006-2008, OGG, LLC
+*/
+
+/* jslint configuration: */
+/*global document, window, setTimeout, clearTimeout, console,
+    XMLHttpRequest, ActiveXObject,
+    Base64, MD5,
+    Strophe, $build, $msg, $iq, $pres */
+
+/** File: strophe.js
+ *  A JavaScript library for XMPP BOSH.
+ *
+ *  This is the JavaScript version of the Strophe library.  Since JavaScript
+ *  has no facilities for persistent TCP connections, this library uses
+ *  Bidirectional-streams Over Synchronous HTTP (BOSH) to emulate
+ *  a persistent, stateful, two-way connection to an XMPP server.  More
+ *  information on BOSH can be found in XEP 124.
+ */
+
+/** PrivateFunction: Function.prototype.bind
+ *  Bind a function to an instance.
+ *
+ *  This Function object extension method creates a bound method similar
+ *  to those in Python.  This means that the 'this' object will point
+ *  to the instance you want.  See
+ *  <a href='https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/bind'>MDC's bind() documentation</a> and 
+ *  <a href='http://benjamin.smedbergs.us/blog/2007-01-03/bound-functions-and-function-imports-in-javascript/'>Bound Functions and Function Imports in JavaScript</a>
+ *  for a complete explanation.
+ *
+ *  This extension already exists in some browsers (namely, Firefox 3), but
+ *  we provide it to support those that don't.
+ *
+ *  Parameters:
+ *    (Object) obj - The object that will become 'this' in the bound function.
+ *    (Object) argN - An option argument that will be prepended to the 
+ *      arguments given for the function call
+ *
+ *  Returns:
+ *    The bound function.
+ */
+if (!Function.prototype.bind) {
+    Function.prototype.bind = function (obj /*, arg1, arg2, ... */)
+    {
+        var func = this;
+        var _slice = Array.prototype.slice;
+        var _concat = Array.prototype.concat;
+        var _args = _slice.call(arguments, 1);
+        
+        return function () {
+            return func.apply(obj ? obj : this,
+                              _concat.call(_args,
+                                           _slice.call(arguments, 0)));
+        };
+    };
+}
+
+/** PrivateFunction: Array.prototype.indexOf
+ *  Return the index of an object in an array.
+ *
+ *  This function is not supplied by some JavaScript implementations, so
+ *  we provide it if it is missing.  This code is from:
+ *  http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference:Objects:Array:indexOf
+ *
+ *  Parameters:
+ *    (Object) elt - The object to look for.
+ *    (Integer) from - The index from which to start looking. (optional).
+ *
+ *  Returns:
+ *    The index of elt in the array or -1 if not found.
+ */
+if (!Array.prototype.indexOf)
+{
+    Array.prototype.indexOf = function(elt /*, from*/)
+    {
+        var len = this.length;
+
+        var from = Number(arguments[1]) || 0;
+        from = (from < 0) ? Math.ceil(from) : Math.floor(from);
+        if (from < 0) {
+            from += len;
+        }
+
+        for (; from < len; from++) {
+            if (from in this && this[from] === elt) {
+                return from;
+            }
+        }
+
+        return -1;
+    };
+}
+
+/* All of the Strophe globals are defined in this special function below so
+ * that references to the globals become closures.  This will ensure that
+ * on page reload, these references will still be available to callbacks
+ * that are still executing.
+ */
+
+(function (callback) {
+var Strophe;
+
+/** Function: $build
+ *  Create a Strophe.Builder.
+ *  This is an alias for 'new Strophe.Builder(name, attrs)'.
+ *
+ *  Parameters:
+ *    (String) name - The root element name.
+ *    (Object) attrs - The attributes for the root element in object notation.
+ *
+ *  Returns:
+ *    A new Strophe.Builder object.
+ */
+function $build(name, attrs) { return new Strophe.Builder(name, attrs); }
+/** Function: $msg
+ *  Create a Strophe.Builder with a <message/> element as the root.
+ *
+ *  Parmaeters:
+ *    (Object) attrs - The <message/> element attributes in object notation.
+ *
+ *  Returns:
+ *    A new Strophe.Builder object.
+ */
+function $msg(attrs) { return new Strophe.Builder("message", attrs); }
+/** Function: $iq
+ *  Create a Strophe.Builder with an <iq/> element as the root.
+ *
+ *  Parameters:
+ *    (Object) attrs - The <iq/> element attributes in object notation.
+ *
+ *  Returns:
+ *    A new Strophe.Builder object.
+ */
+function $iq(attrs) { return new Strophe.Builder("iq", attrs); }
+/** Function: $pres
+ *  Create a Strophe.Builder with a <presence/> element as the root.
+ *
+ *  Parameters:
+ *    (Object) attrs - The <presence/> element attributes in object notation.
+ *
+ *  Returns:
+ *    A new Strophe.Builder object.
+ */
+function $pres(attrs) { return new Strophe.Builder("presence", attrs); }
+
+/** Class: Strophe
+ *  An object container for all Strophe library functions.
+ *
+ *  This class is just a container for all the objects and constants
+ *  used in the library.  It is not meant to be instantiated, but to
+ *  provide a namespace for library objects, constants, and functions.
+ */
+Strophe = {
+    /** Constant: VERSION
+     *  The version of the Strophe library. Unreleased builds will have
+     *  a version of head-HASH where HASH is a partial revision.
+     */
+    VERSION: "1.0.2",
+
+    /** Constants: XMPP Namespace Constants
+     *  Common namespace constants from the XMPP RFCs and XEPs.
+     *
+     *  NS.HTTPBIND - HTTP BIND namespace from XEP 124.
+     *  NS.BOSH - BOSH namespace from XEP 206.
+     *  NS.CLIENT - Main XMPP client namespace.
+     *  NS.AUTH - Legacy authentication namespace.
+     *  NS.ROSTER - Roster operations namespace.
+     *  NS.PROFILE - Profile namespace.
+     *  NS.DISCO_INFO - Service discovery info namespace from XEP 30.
+     *  NS.DISCO_ITEMS - Service discovery items namespace from XEP 30.
+     *  NS.MUC - Multi-User Chat namespace from XEP 45.
+     *  NS.SASL - XMPP SASL namespace from RFC 3920.
+     *  NS.STREAM - XMPP Streams namespace from RFC 3920.
+     *  NS.BIND - XMPP Binding namespace from RFC 3920.
+     *  NS.SESSION - XMPP Session namespace from RFC 3920.
+     */
+    NS: {
+        HTTPBIND: "http://jabber.org/protocol/httpbind",
+        BOSH: "urn:xmpp:xbosh",
+        CLIENT: "jabber:client",
+        AUTH: "jabber:iq:auth",
+        ROSTER: "jabber:iq:roster",
+        PROFILE: "jabber:iq:profile",
+        DISCO_INFO: "http://jabber.org/protocol/disco#info",
+        DISCO_ITEMS: "http://jabber.org/protocol/disco#items",
+        MUC: "http://jabber.org/protocol/muc",
+        SASL: "urn:ietf:params:xml:ns:xmpp-sasl",
+        STREAM: "http://etherx.jabber.org/streams",
+        BIND: "urn:ietf:params:xml:ns:xmpp-bind",
+        SESSION: "urn:ietf:params:xml:ns:xmpp-session",
+        VERSION: "jabber:iq:version",
+        STANZAS: "urn:ietf:params:xml:ns:xmpp-stanzas"
+    },
+
+    /** Function: addNamespace
+     *  This function is used to extend the current namespaces in
+     *	Strophe.NS.  It takes a key and a value with the key being the
+     *	name of the new namespace, with its actual value.
+     *	For example:
+     *	Strophe.addNamespace('PUBSUB', "http://jabber.org/protocol/pubsub");
+     *
+     *  Parameters:
+     *    (String) name - The name under which the namespace will be
+     *      referenced under Strophe.NS
+     *    (String) value - The actual namespace.
+     */
+    addNamespace: function (name, value)
+    {
+	Strophe.NS[name] = value;
+    },
+
+    /** Constants: Connection Status Constants
+     *  Connection status constants for use by the connection handler
+     *  callback.
+     *
+     *  Status.ERROR - An error has occurred
+     *  Status.CONNECTING - The connection is currently being made
+     *  Status.CONNFAIL - The connection attempt failed
+     *  Status.AUTHENTICATING - The connection is authenticating
+     *  Status.AUTHFAIL - The authentication attempt failed
+     *  Status.CONNECTED - The connection has succeeded
+     *  Status.DISCONNECTED - The connection has been terminated
+     *  Status.DISCONNECTING - The connection is currently being terminated
+     *  Status.ATTACHED - The connection has been attached
+     */
+    Status: {
+        ERROR: 0,
+        CONNECTING: 1,
+        CONNFAIL: 2,
+        AUTHENTICATING: 3,
+        AUTHFAIL: 4,
+        CONNECTED: 5,
+        DISCONNECTED: 6,
+        DISCONNECTING: 7,
+        ATTACHED: 8
+    },
+
+    /** Constants: Log Level Constants
+     *  Logging level indicators.
+     *
+     *  LogLevel.DEBUG - Debug output
+     *  LogLevel.INFO - Informational output
+     *  LogLevel.WARN - Warnings
+     *  LogLevel.ERROR - Errors
+     *  LogLevel.FATAL - Fatal errors
+     */
+    LogLevel: {
+        DEBUG: 0,
+        INFO: 1,
+        WARN: 2,
+        ERROR: 3,
+        FATAL: 4
+    },
+
+    /** PrivateConstants: DOM Element Type Constants
+     *  DOM element types.
+     *
+     *  ElementType.NORMAL - Normal element.
+     *  ElementType.TEXT - Text data element.
+     */
+    ElementType: {
+        NORMAL: 1,
+        TEXT: 3,
+        CDATA: 4
+    },
+
+    /** PrivateConstants: Timeout Values
+     *  Timeout values for error states.  These values are in seconds.
+     *  These should not be changed unless you know exactly what you are
+     *  doing.
+     *
+     *  TIMEOUT - Timeout multiplier. A waiting request will be considered
+     *      failed after Math.floor(TIMEOUT * wait) seconds have elapsed.
+     *      This defaults to 1.1, and with default wait, 66 seconds.
+     *  SECONDARY_TIMEOUT - Secondary timeout multiplier. In cases where
+     *      Strophe can detect early failure, it will consider the request
+     *      failed if it doesn't return after
+     *      Math.floor(SECONDARY_TIMEOUT * wait) seconds have elapsed.
+     *      This defaults to 0.1, and with default wait, 6 seconds.
+     */
+    TIMEOUT: 1.1,
+    SECONDARY_TIMEOUT: 0.1,
+
+    /** Function: forEachChild
+     *  Map a function over some or all child elements of a given element.
+     *
+     *  This is a small convenience function for mapping a function over
+     *  some or all of the children of an element.  If elemName is null, all
+     *  children will be passed to the function, otherwise only children
+     *  whose tag names match elemName will be passed.
+     *
+     *  Parameters:
+     *    (XMLElement) elem - The element to operate on.
+     *    (String) elemName - The child element tag name filter.
+     *    (Function) func - The function to apply to each child.  This
+     *      function should take a single argument, a DOM element.
+     */
+    forEachChild: function (elem, elemName, func)
+    {
+        var i, childNode;
+
+        for (i = 0; i < elem.childNodes.length; i++) {
+            childNode = elem.childNodes[i];
+            if (childNode.nodeType == Strophe.ElementType.NORMAL &&
+                (!elemName || this.isTagEqual(childNode, elemName))) {
+                func(childNode);
+            }
+        }
+    },
+
+    /** Function: isTagEqual
+     *  Compare an element's tag name with a string.
+     *
+     *  This function is case insensitive.
+     *
+     *  Parameters:
+     *    (XMLElement) el - A DOM element.
+     *    (String) name - The element name.
+     *
+     *  Returns:
+     *    true if the element's tag name matches _el_, and false
+     *    otherwise.
+     */
+    isTagEqual: function (el, name)
+    {
+        return el.tagName.toLowerCase() == name.toLowerCase();
+    },
+
+    /** PrivateVariable: _xmlGenerator
+     *  _Private_ variable that caches a DOM document to
+     *  generate elements.
+     */
+    _xmlGenerator: null,
+
+    /** PrivateFunction: _makeGenerator
+     *  _Private_ function that creates a dummy XML DOM document to serve as
+     *  an element and text node generator.
+     */
+    _makeGenerator: function () {
+        var doc;
+
+        if (document.implementation.createDocument === undefined) {
+            doc = this._getIEXmlDom();
+            doc.appendChild(doc.createElement('strophe'));
+        } else {
+            doc = document.implementation
+                .createDocument('jabber:client', 'strophe', null);
+        }
+
+        return doc;
+    },
+
+    /** Function: xmlGenerator
+     *  Get the DOM document to generate elements.
+     *
+     *  Returns:
+     *    The currently used DOM document.
+     */
+    xmlGenerator: function () {
+        if (!Strophe._xmlGenerator) {
+            Strophe._xmlGenerator = Strophe._makeGenerator();
+        }
+        return Strophe._xmlGenerator;
+    },
+
+    /** PrivateFunction: _getIEXmlDom
+     *  Gets IE xml doc object
+     *
+     *  Returns:
+     *    A Microsoft XML DOM Object
+     *  See Also:
+     *    http://msdn.microsoft.com/en-us/library/ms757837%28VS.85%29.aspx
+     */
+    _getIEXmlDom : function() {
+        var doc = null;
+        var docStrings = [
+            "Msxml2.DOMDocument.6.0",
+            "Msxml2.DOMDocument.5.0",
+            "Msxml2.DOMDocument.4.0",
+            "MSXML2.DOMDocument.3.0",
+            "MSXML2.DOMDocument",
+            "MSXML.DOMDocument",
+            "Microsoft.XMLDOM"
+        ];
+
+        for (var d = 0; d < docStrings.length; d++) {
+            if (doc === null) {
+                try {
+                    doc = new ActiveXObject(docStrings[d]);
+                } catch (e) {
+                    doc = null;
+                }
+            } else {
+                break;
+            }
+        }
+
+        return doc;
+    },
+
+    /** Function: xmlElement
+     *  Create an XML DOM element.
+     *
+     *  This function creates an XML DOM element correctly across all
+     *  implementations. Note that these are not HTML DOM elements, which
+     *  aren't appropriate for XMPP stanzas.
+     *
+     *  Parameters:
+     *    (String) name - The name for the element.
+     *    (Array|Object) attrs - An optional array or object containing
+     *      key/value pairs to use as element attributes. The object should
+     *      be in the format {'key': 'value'} or {key: 'value'}. The array
+     *      should have the format [['key1', 'value1'], ['key2', 'value2']].
+     *    (String) text - The text child data for the element.
+     *
+     *  Returns:
+     *    A new XML DOM element.
+     */
+    xmlElement: function (name)
+    {
+        if (!name) { return null; }
+
+        var node = Strophe.xmlGenerator().createElement(name);
+
+        // FIXME: this should throw errors if args are the wrong type or
+        // there are more than two optional args
+        var a, i, k;
+        for (a = 1; a < arguments.length; a++) {
+            if (!arguments[a]) { continue; }
+            if (typeof(arguments[a]) == "string" ||
+                typeof(arguments[a]) == "number") {
+                node.appendChild(Strophe.xmlTextNode(arguments[a]));
+            } else if (typeof(arguments[a]) == "object" &&
+                       typeof(arguments[a].sort) == "function") {
+                for (i = 0; i < arguments[a].length; i++) {
+                    if (typeof(arguments[a][i]) == "object" &&
+                        typeof(arguments[a][i].sort) == "function") {
+                        node.setAttribute(arguments[a][i][0],
+                                          arguments[a][i][1]);
+                    }
+                }
+            } else if (typeof(arguments[a]) == "object") {
+                for (k in arguments[a]) {
+                    if (arguments[a].hasOwnProperty(k)) {
+                        node.setAttribute(k, arguments[a][k]);
+                    }
+                }
+            }
+        }
+
+        return node;
+    },
+
+    /*  Function: xmlescape
+     *  Excapes invalid xml characters.
+     *
+     *  Parameters:
+     *     (String) text - text to escape.
+     *
+     *	Returns:
+     *      Escaped text.
+     */
+    xmlescape: function(text)
+    {
+        text = text.replace(/\&/g, "&amp;");
+        text = text.replace(/</g,  "&lt;");
+        text = text.replace(/>/g,  "&gt;");
+        text = text.replace(/'/g,  "&apos;");
+        text = text.replace(/"/g,  "&quot;");
+        return text;
+    },
+
+    /** Function: xmlTextNode
+     *  Creates an XML DOM text node.
+     *
+     *  Provides a cross implementation version of document.createTextNode.
+     *
+     *  Parameters:
+     *    (String) text - The content of the text node.
+     *
+     *  Returns:
+     *    A new XML DOM text node.
+     */
+    xmlTextNode: function (text)
+    {
+	//ensure text is escaped
+	text = Strophe.xmlescape(text);
+
+        return Strophe.xmlGenerator().createTextNode(text);
+    },
+
+    /** Function: getText
+     *  Get the concatenation of all text children of an element.
+     *
+     *  Parameters:
+     *    (XMLElement) elem - A DOM element.
+     *
+     *  Returns:
+     *    A String with the concatenated text of all text element children.
+     */
+    getText: function (elem)
+    {
+        if (!elem) { return null; }
+
+        var str = "";
+        if (elem.childNodes.length === 0 && elem.nodeType ==
+            Strophe.ElementType.TEXT) {
+            str += elem.nodeValue;
+        }
+
+        for (var i = 0; i < elem.childNodes.length; i++) {
+            if (elem.childNodes[i].nodeType == Strophe.ElementType.TEXT) {
+                str += elem.childNodes[i].nodeValue;
+            }
+        }
+
+        return str;
+    },
+
+    /** Function: copyElement
+     *  Copy an XML DOM element.
+     *
+     *  This function copies a DOM element and all its descendants and returns
+     *  the new copy.
+     *
+     *  Parameters:
+     *    (XMLElement) elem - A DOM element.
+     *
+     *  Returns:
+     *    A new, copied DOM element tree.
+     */
+    copyElement: function (elem)
+    {
+        var i, el;
+        if (elem.nodeType == Strophe.ElementType.NORMAL) {
+            el = Strophe.xmlElement(elem.tagName);
+
+            for (i = 0; i < elem.attributes.length; i++) {
+                el.setAttribute(elem.attributes[i].nodeName.toLowerCase(),
+                                elem.attributes[i].value);
+            }
+
+            for (i = 0; i < elem.childNodes.length; i++) {
+                el.appendChild(Strophe.copyElement(elem.childNodes[i]));
+            }
+        } else if (elem.nodeType == Strophe.ElementType.TEXT) {
+            el = Strophe.xmlGenerator().createTextNode(elem.nodeValue);
+        }
+
+        return el;
+    },
+
+    /** Function: escapeNode
+     *  Escape the node part (also called local part) of a JID.
+     *
+     *  Parameters:
+     *    (String) node - A node (or local part).
+     *
+     *  Returns:
+     *    An escaped node (or local part).
+     */
+    escapeNode: function (node)
+    {
+        return node.replace(/^\s+|\s+$/g, '')
+            .replace(/\\/g,  "\\5c")
+            .replace(/ /g,   "\\20")
+            .replace(/\"/g,  "\\22")
+            .replace(/\&/g,  "\\26")
+            .replace(/\'/g,  "\\27")
+            .replace(/\//g,  "\\2f")
+            .replace(/:/g,   "\\3a")
+            .replace(/</g,   "\\3c")
+            .replace(/>/g,   "\\3e")
+            .replace(/@/g,   "\\40");
+    },
+
+    /** Function: unescapeNode
+     *  Unescape a node part (also called local part) of a JID.
+     *
+     *  Parameters:
+     *    (String) node - A node (or local part).
+     *
+     *  Returns:
+     *    An unescaped node (or local part).
+     */
+    unescapeNode: function (node)
+    {
+        return node.replace(/\\20/g, " ")
+            .replace(/\\22/g, '"')
+            .replace(/\\26/g, "&")
+            .replace(/\\27/g, "'")
+            .replace(/\\2f/g, "/")
+            .replace(/\\3a/g, ":")
+            .replace(/\\3c/g, "<")
+            .replace(/\\3e/g, ">")
+            .replace(/\\40/g, "@")
+            .replace(/\\5c/g, "\\");
+    },
+
+    /** Function: getNodeFromJid
+     *  Get the node portion of a JID String.
+     *
+     *  Parameters:
+     *    (String) jid - A JID.
+     *
+     *  Returns:
+     *    A String containing the node.
+     */
+    getNodeFromJid: function (jid)
+    {
+        if (jid.indexOf("@") < 0) { return null; }
+        return jid.split("@")[0];
+    },
+
+    /** Function: getDomainFromJid
+     *  Get the domain portion of a JID String.
+     *
+     *  Parameters:
+     *    (String) jid - A JID.
+     *
+     *  Returns:
+     *    A String containing the domain.
+     */
+    getDomainFromJid: function (jid)
+    {
+        var bare = Strophe.getBareJidFromJid(jid);
+        if (bare.indexOf("@") < 0) {
+            return bare;
+        } else {
+            var parts = bare.split("@");
+            parts.splice(0, 1);
+            return parts.join('@');
+        }
+    },
+
+    /** Function: getResourceFromJid
+     *  Get the resource portion of a JID String.
+     *
+     *  Parameters:
+     *    (String) jid - A JID.
+     *
+     *  Returns:
+     *    A String containing the resource.
+     */
+    getResourceFromJid: function (jid)
+    {
+        var s = jid.split("/");
+        if (s.length < 2) { return null; }
+        s.splice(0, 1);
+        return s.join('/');
+    },
+
+    /** Function: getBareJidFromJid
+     *  Get the bare JID from a JID String.
+     *
+     *  Parameters:
+     *    (String) jid - A JID.
+     *
+     *  Returns:
+     *    A String containing the bare JID.
+     */
+    getBareJidFromJid: function (jid)
+    {
+        return jid ? jid.split("/")[0] : null;
+    },
+
+    /** Function: log
+     *  User overrideable logging function.
+     *
+     *  This function is called whenever the Strophe library calls any
+     *  of the logging functions.  The default implementation of this
+     *  function does nothing.  If client code wishes to handle the logging
+     *  messages, it should override this with
+     *  > Strophe.log = function (level, msg) {
+     *  >   (user code here)
+     *  > };
+     *
+     *  Please note that data sent and received over the wire is logged
+     *  via Strophe.Connection.rawInput() and Strophe.Connection.rawOutput().
+     *
+     *  The different levels and their meanings are
+     *
+     *    DEBUG - Messages useful for debugging purposes.
+     *    INFO - Informational messages.  This is mostly information like
+     *      'disconnect was called' or 'SASL auth succeeded'.
+     *    WARN - Warnings about potential problems.  This is mostly used
+     *      to report transient connection errors like request timeouts.
+     *    ERROR - Some error occurred.
+     *    FATAL - A non-recoverable fatal error occurred.
+     *
+     *  Parameters:
+     *    (Integer) level - The log level of the log message.  This will
+     *      be one of the values in Strophe.LogLevel.
+     *    (String) msg - The log message.
+     */
+    log: function (level, msg)
+    {
+        return;
+    },
+
+    /** Function: debug
+     *  Log a message at the Strophe.LogLevel.DEBUG level.
+     *
+     *  Parameters:
+     *    (String) msg - The log message.
+     */
+    debug: function(msg)
+    {
+        this.log(this.LogLevel.DEBUG, msg);
+    },
+
+    /** Function: info
+     *  Log a message at the Strophe.LogLevel.INFO level.
+     *
+     *  Parameters:
+     *    (String) msg - The log message.
+     */
+    info: function (msg)
+    {
+        this.log(this.LogLevel.INFO, msg);
+    },
+
+    /** Function: warn
+     *  Log a message at the Strophe.LogLevel.WARN level.
+     *
+     *  Parameters:
+     *    (String) msg - The log message.
+     */
+    warn: function (msg)
+    {
+        this.log(this.LogLevel.WARN, msg);
+    },
+
+    /** Function: error
+     *  Log a message at the Strophe.LogLevel.ERROR level.
+     *
+     *  Parameters:
+     *    (String) msg - The log message.
+     */
+    error: function (msg)
+    {
+        this.log(this.LogLevel.ERROR, msg);
+    },
+
+    /** Function: fatal
+     *  Log a message at the Strophe.LogLevel.FATAL level.
+     *
+     *  Parameters:
+     *    (String) msg - The log message.
+     */
+    fatal: function (msg)
+    {
+        this.log(this.LogLevel.FATAL, msg);
+    },
+
+    /** Function: serialize
+     *  Render a DOM element and all descendants to a String.
+     *
+     *  Parameters:
+     *    (XMLElement) elem - A DOM element.
+     *
+     *  Returns:
+     *    The serialized element tree as a String.
+     */
+    serialize: function (elem)
+    {
+        var result;
+
+        if (!elem) { return null; }
+
+        if (typeof(elem.tree) === "function") {
+            elem = elem.tree();
+        }
+
+        var nodeName = elem.nodeName;
+        var i, child;
+
+        if (elem.getAttribute("_realname")) {
+            nodeName = elem.getAttribute("_realname");
+        }
+
+        result = "<" + nodeName;
+        for (i = 0; i < elem.attributes.length; i++) {
+               if(elem.attributes[i].nodeName != "_realname") {
+                 result += " " + elem.attributes[i].nodeName.toLowerCase() +
+                "='" + elem.attributes[i].value
+                    .replace(/&/g, "&amp;")
+                       .replace(/\'/g, "&apos;")
+                       .replace(/</g, "&lt;") + "'";
+               }
+        }
+
+        if (elem.childNodes.length > 0) {
+            result += ">";
+            for (i = 0; i < elem.childNodes.length; i++) {
+                child = elem.childNodes[i];
+                switch( child.nodeType ){
+                  case Strophe.ElementType.NORMAL:
+                    // normal element, so recurse
+                    result += Strophe.serialize(child);
+                    break;
+                  case Strophe.ElementType.TEXT:
+                    // text element to escape values
+                    result += Strophe.xmlescape(child.nodeValue);
+                    break;
+                  case Strophe.ElementType.CDATA:
+                    // cdata section so don't escape values
+                    result += "<![CDATA["+child.nodeValue+"]]>";
+                }
+            }
+            result += "</" + nodeName + ">";
+        } else {
+            result += "/>";
+        }
+
+        return result;
+    },
+
+    /** PrivateVariable: _requestId
+     *  _Private_ variable that keeps track of the request ids for
+     *  connections.
+     */
+    _requestId: 0,
+
+    /** PrivateVariable: Strophe.connectionPlugins
+     *  _Private_ variable Used to store plugin names that need
+     *  initialization on Strophe.Connection construction.
+     */
+    _connectionPlugins: {},
+
+    /** Function: addConnectionPlugin
+     *  Extends the Strophe.Connection object with the given plugin.
+     *
+     *  Parameters:
+     *    (String) name - The name of the extension.
+     *    (Object) ptype - The plugin's prototype.
+     */
+    addConnectionPlugin: function (name, ptype)
+    {
+        Strophe._connectionPlugins[name] = ptype;
+    }
+};
+
+/** Class: Strophe.Builder
+ *  XML DOM builder.
+ *
+ *  This object provides an interface similar to JQuery but for building
+ *  DOM element easily and rapidly.  All the functions except for toString()
+ *  and tree() return the object, so calls can be chained.  Here's an
+ *  example using the $iq() builder helper.
+ *  > $iq({to: 'you', from: 'me', type: 'get', id: '1'})
+ *  >     .c('query', {xmlns: 'strophe:example'})
+ *  >     .c('example')
+ *  >     .toString()
+ *  The above generates this XML fragment
+ *  > <iq to='you' from='me' type='get' id='1'>
+ *  >   <query xmlns='strophe:example'>
+ *  >     <example/>
+ *  >   </query>
+ *  > </iq>
+ *  The corresponding DOM manipulations to get a similar fragment would be
+ *  a lot more tedious and probably involve several helper variables.
+ *
+ *  Since adding children makes new operations operate on the child, up()
+ *  is provided to traverse up the tree.  To add two children, do
+ *  > builder.c('child1', ...).up().c('child2', ...)
+ *  The next operation on the Builder will be relative to the second child.
+ */
+
+/** Constructor: Strophe.Builder
+ *  Create a Strophe.Builder object.
+ *
+ *  The attributes should be passed in object notation.  For example
+ *  > var b = new Builder('message', {to: 'you', from: 'me'});
+ *  or
+ *  > var b = new Builder('messsage', {'xml:lang': 'en'});
+ *
+ *  Parameters:
+ *    (String) name - The name of the root element.
+ *    (Object) attrs - The attributes for the root element in object notation.
+ *
+ *  Returns:
+ *    A new Strophe.Builder.
+ */
+Strophe.Builder = function (name, attrs)
+{
+    // Set correct namespace for jabber:client elements
+    if (name == "presence" || name == "message" || name == "iq") {
+        if (attrs && !attrs.xmlns) {
+            attrs.xmlns = Strophe.NS.CLIENT;
+        } else if (!attrs) {
+            attrs = {xmlns: Strophe.NS.CLIENT};
+        }
+    }
+
+    // Holds the tree being built.
+    this.nodeTree = Strophe.xmlElement(name, attrs);
+
+    // Points to the current operation node.
+    this.node = this.nodeTree;
+};
+
+Strophe.Builder.prototype = {
+    /** Function: tree
+     *  Return the DOM tree.
+     *
+     *  This function returns the current DOM tree as an element object.  This
+     *  is suitable for passing to functions like Strophe.Connection.send().
+     *
+     *  Returns:
+     *    The DOM tree as a element object.
+     */
+    tree: function ()
+    {
+        return this.nodeTree;
+    },
+
+    /** Function: toString
+     *  Serialize the DOM tree to a String.
+     *
+     *  This function returns a string serialization of the current DOM
+     *  tree.  It is often used internally to pass data to a
+     *  Strophe.Request object.
+     *
+     *  Returns:
+     *    The serialized DOM tree in a String.
+     */
+    toString: function ()
+    {
+        return Strophe.serialize(this.nodeTree);
+    },
+
+    /** Function: up
+     *  Make the current parent element the new current element.
+     *
+     *  This function is often used after c() to traverse back up the tree.
+     *  For example, to add two children to the same element
+     *  > builder.c('child1', {}).up().c('child2', {});
+     *
+     *  Returns:
+     *    The Stophe.Builder object.
+     */
+    up: function ()
+    {
+        this.node = this.node.parentNode;
+        return this;
+    },
+
+    /** Function: attrs
+     *  Add or modify attributes of the current element.
+     *
+     *  The attributes should be passed in object notation.  This function
+     *  does not move the current element pointer.
+     *
+     *  Parameters:
+     *    (Object) moreattrs - The attributes to add/modify in object notation.
+     *
+     *  Returns:
+     *    The Strophe.Builder object.
+     */
+    attrs: function (moreattrs)
+    {
+        for (var k in moreattrs) {
+            if (moreattrs.hasOwnProperty(k)) {
+                this.node.setAttribute(k, moreattrs[k]);
+            }
+        }
+        return this;
+    },
+
+    /** Function: c
+     *  Add a child to the current element and make it the new current
+     *  element.
+     *
+     *  This function moves the current element pointer to the child,
+     *  unless text is provided.  If you need to add another child, it
+     *  is necessary to use up() to go back to the parent in the tree.
+     *
+     *  Parameters:
+     *    (String) name - The name of the child.
+     *    (Object) attrs - The attributes of the child in object notation.
+     *    (String) text - The text to add to the child.
+     *
+     *  Returns:
+     *    The Strophe.Builder object.
+     */
+    c: function (name, attrs, text)
+    {
+        var child = Strophe.xmlElement(name, attrs, text);
+        this.node.appendChild(child);
+        if (!text) {
+            this.node = child;
+        }
+        return this;
+    },
+
+    /** Function: cnode
+     *  Add a child to the current element and make it the new current
+     *  element.
+     *
+     *  This function is the same as c() except that instead of using a
+     *  name and an attributes object to create the child it uses an
+     *  existing DOM element object.
+     *
+     *  Parameters:
+     *    (XMLElement) elem - A DOM element.
+     *
+     *  Returns:
+     *    The Strophe.Builder object.
+     */
+    cnode: function (elem)
+    {
+        var xmlGen = Strophe.xmlGenerator();
+        try {
+            var impNode = (xmlGen.importNode !== undefined);
+        }
+        catch (e) {
+            var impNode = false;
+        }
+        var newElem = impNode ?
+                      xmlGen.importNode(elem, true) :
+                      Strophe.copyElement(elem);
+        this.node.appendChild(newElem);
+        this.node = newElem;
+        return this;
+    },
+
+    /** Function: t
+     *  Add a child text element.
+     *
+     *  This *does not* make the child the new current element since there
+     *  are no children of text elements.
+     *
+     *  Parameters:
+     *    (String) text - The text data to append to the current element.
+     *
+     *  Returns:
+     *    The Strophe.Builder object.
+     */
+    t: function (text)
+    {
+        var child = Strophe.xmlTextNode(text);
+        this.node.appendChild(child);
+        return this;
+    }
+};
+
+
+/** PrivateClass: Strophe.Handler
+ *  _Private_ helper class for managing stanza handlers.
+ *
+ *  A Strophe.Handler encapsulates a user provided callback function to be
+ *  executed when matching stanzas are received by the connection.
+ *  Handlers can be either one-off or persistant depending on their
+ *  return value. Returning true will cause a Handler to remain active, and
+ *  returning false will remove the Handler.
+ *
+ *  Users will not use Strophe.Handler objects directly, but instead they
+ *  will use Strophe.Connection.addHandler() and
+ *  Strophe.Connection.deleteHandler().
+ */
+
+/** PrivateConstructor: Strophe.Handler
+ *  Create and initialize a new Strophe.Handler.
+ *
+ *  Parameters:
+ *    (Function) handler - A function to be executed when the handler is run.
+ *    (String) ns - The namespace to match.
+ *    (String) name - The element name to match.
+ *    (String) type - The element type to match.
+ *    (String) id - The element id attribute to match.
+ *    (String) from - The element from attribute to match.
+ *    (Object) options - Handler options
+ *
+ *  Returns:
+ *    A new Strophe.Handler object.
+ */
+Strophe.Handler = function (handler, ns, name, type, id, from, options)
+{
+    this.handler = handler;
+    this.ns = ns;
+    this.name = name;
+    this.type = type;
+    this.id = id;
+    this.options = options || {matchbare: false};
+
+    // default matchBare to false if undefined
+    if (!this.options.matchBare) {
+        this.options.matchBare = false;
+    }
+
+    if (this.options.matchBare) {
+        this.from = from ? Strophe.getBareJidFromJid(from) : null;
+    } else {
+        this.from = from;
+    }
+
+    // whether the handler is a user handler or a system handler
+    this.user = true;
+};
+
+Strophe.Handler.prototype = {
+    /** PrivateFunction: isMatch
+     *  Tests if a stanza matches the Strophe.Handler.
+     *
+     *  Parameters:
+     *    (XMLElement) elem - The XML element to test.
+     *
+     *  Returns:
+     *    true if the stanza matches and false otherwise.
+     */
+    isMatch: function (elem)
+    {
+        var nsMatch;
+        var from = null;
+
+        if (this.options.matchBare) {
+            from = Strophe.getBareJidFromJid(elem.getAttribute('from'));
+        } else {
+            from = elem.getAttribute('from');
+        }
+
+        nsMatch = false;
+        if (!this.ns) {
+            nsMatch = true;
+        } else {
+            var that = this;
+            Strophe.forEachChild(elem, null, function (elem) {
+                if (elem.getAttribute("xmlns") == that.ns) {
+                    nsMatch = true;
+                }
+            });
+
+            nsMatch = nsMatch || elem.getAttribute("xmlns") == this.ns;
+        }
+
+        if (nsMatch &&
+            (!this.name || Strophe.isTagEqual(elem, this.name)) &&
+            (!this.type || elem.getAttribute("type") == this.type) &&
+            (!this.id || elem.getAttribute("id") == this.id) &&
+            (!this.from || from == this.from)) {
+                return true;
+        }
+
+        return false;
+    },
+
+    /** PrivateFunction: run
+     *  Run the callback on a matching stanza.
+     *
+     *  Parameters:
+     *    (XMLElement) elem - The DOM element that triggered the
+     *      Strophe.Handler.
+     *
+     *  Returns:
+     *    A boolean indicating if the handler should remain active.
+     */
+    run: function (elem)
+    {
+        var result = null;
+        try {
+            result = this.handler(elem);
+        } catch (e) {
+            if (e.sourceURL) {
+                Strophe.fatal("error: " + this.handler +
+                              " " + e.sourceURL + ":" +
+                              e.line + " - " + e.name + ": " + e.message);
+            } else if (e.fileName) {
+                if (typeof(console) != "undefined") {
+                    console.trace();
+                    console.error(this.handler, " - error - ", e, e.message);
+                }
+                Strophe.fatal("error: " + this.handler + " " +
+                              e.fileName + ":" + e.lineNumber + " - " +
+                              e.name + ": " + e.message);
+            } else {
+                Strophe.fatal("error: " + this.handler);
+            }
+
+            throw e;
+        }
+
+        return result;
+    },
+
+    /** PrivateFunction: toString
+     *  Get a String representation of the Strophe.Handler object.
+     *
+     *  Returns:
+     *    A String.
+     */
+    toString: function ()
+    {
+        return "{Handler: " + this.handler + "(" + this.name + "," +
+            this.id + "," + this.ns + ")}";
+    }
+};
+
+/** PrivateClass: Strophe.TimedHandler
+ *  _Private_ helper class for managing timed handlers.
+ *
+ *  A Strophe.TimedHandler encapsulates a user provided callback that
+ *  should be called after a certain period of time or at regular
+ *  intervals.  The return value of the callback determines whether the
+ *  Strophe.TimedHandler will continue to fire.
+ *
+ *  Users will not use Strophe.TimedHandler objects directly, but instead
+ *  they will use Strophe.Connection.addTimedHandler() and
+ *  Strophe.Connection.deleteTimedHandler().
+ */
+
+/** PrivateConstructor: Strophe.TimedHandler
+ *  Create and initialize a new Strophe.TimedHandler object.
+ *
+ *  Parameters:
+ *    (Integer) period - The number of milliseconds to wait before the
+ *      handler is called.
+ *    (Function) handler - The callback to run when the handler fires.  This
+ *      function should take no arguments.
+ *
+ *  Returns:
+ *    A new Strophe.TimedHandler object.
+ */
+Strophe.TimedHandler = function (period, handler)
+{
+    this.period = period;
+    this.handler = handler;
+
+    this.lastCalled = new Date().getTime();
+    this.user = true;
+};
+
+Strophe.TimedHandler.prototype = {
+    /** PrivateFunction: run
+     *  Run the callback for the Strophe.TimedHandler.
+     *
+     *  Returns:
+     *    true if the Strophe.TimedHandler should be called again, and false
+     *      otherwise.
+     */
+    run: function ()
+    {
+        this.lastCalled = new Date().getTime();
+        return this.handler();
+    },
+
+    /** PrivateFunction: reset
+     *  Reset the last called time for the Strophe.TimedHandler.
+     */
+    reset: function ()
+    {
+        this.lastCalled = new Date().getTime();
+    },
+
+    /** PrivateFunction: toString
+     *  Get a string representation of the Strophe.TimedHandler object.
+     *
+     *  Returns:
+     *    The string representation.
+     */
+    toString: function ()
+    {
+        return "{TimedHandler: " + this.handler + "(" + this.period +")}";
+    }
+};
+
+/** PrivateClass: Strophe.Request
+ *  _Private_ helper class that provides a cross implementation abstraction
+ *  for a BOSH related XMLHttpRequest.
+ *
+ *  The Strophe.Request class is used internally to encapsulate BOSH request
+ *  information.  It is not meant to be used from user's code.
+ */
+
+/** PrivateConstructor: Strophe.Request
+ *  Create and initialize a new Strophe.Request object.
+ *
+ *  Parameters:
+ *    (XMLElement) elem - The XML data to be sent in the request.
+ *    (Function) func - The function that will be called when the
+ *      XMLHttpRequest readyState changes.
+ *    (Integer) rid - The BOSH rid attribute associated with this request.
+ *    (Integer) sends - The number of times this same request has been
+ *      sent.
+ */
+Strophe.Request = function (elem, func, rid, sends)
+{
+    this.id = ++Strophe._requestId;
+    this.xmlData = elem;
+    this.data = Strophe.serialize(elem);
+    // save original function in case we need to make a new request
+    // from this one.
+    this.origFunc = func;
+    this.func = func;
+    this.rid = rid;
+    this.date = NaN;
+    this.sends = sends || 0;
+    this.abort = false;
+    this.dead = null;
+    this.age = function () {
+        if (!this.date) { return 0; }
+        var now = new Date();
+        return (now - this.date) / 1000;
+    };
+    this.timeDead = function () {
+        if (!this.dead) { return 0; }
+        var now = new Date();
+        return (now - this.dead) / 1000;
+    };
+    this.xhr = this._newXHR();
+};
+
+Strophe.Request.prototype = {
+    /** PrivateFunction: getResponse
+     *  Get a response from the underlying XMLHttpRequest.
+     *
+     *  This function attempts to get a response from the request and checks
+     *  for errors.
+     *
+     *  Throws:
+     *    "parsererror" - A parser error occured.
+     *
+     *  Returns:
+     *    The DOM element tree of the response.
+     */
+    getResponse: function ()
+    {
+        var node = null;
+        if (this.xhr.responseXML && this.xhr.responseXML.documentElement) {
+            node = this.xhr.responseXML.documentElement;
+            if (node.tagName == "parsererror") {
+                Strophe.error("invalid response received");
+                Strophe.error("responseText: " + this.xhr.responseText);
+                Strophe.error("responseXML: " +
+                              Strophe.serialize(this.xhr.responseXML));
+                throw "parsererror";
+            }
+        } else if (this.xhr.responseText) {
+            Strophe.error("invalid response received");
+            Strophe.error("responseText: " + this.xhr.responseText);
+            Strophe.error("responseXML: " +
+                          Strophe.serialize(this.xhr.responseXML));
+        }
+
+        return node;