reorchestrating
This commit is contained in:
Ville Rantanen
468
web/SimpleWebPage.py
Executable file
468
web/SimpleWebPage.py
Executable file
@@ -0,0 +1,468 @@
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#!/usr/bin/python
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# coding=utf-8
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''' A script that creates an index for a folder.
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'''
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import os,sys,time
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import urllib
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VERSION="20160116"
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def setup():
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''' Setup the command line options '''
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from argparse import ArgumentParser
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parser=ArgumentParser()
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parser.add_argument("-f",action="store_true",dest="overwrite",default=False,
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help="Overwrite existing index file.")
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parser.add_argument("-H",action="store_true",dest="hidden",default=False,
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help="Show hidden files")
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parser.add_argument("-t",type=str,dest="title",default=None,
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help="Name for the title (Default: Folder name)")
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parser.add_argument("-o",type=str,dest="filename",default="index.html",
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help="Output filename (Default: index.html)")
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parser.add_argument("-p",action="store_false",dest="parent",default=True,
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help="Do no print .. link for parent folder.")
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parser.add_argument("--version",action='version', version=VERSION)
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parser.add_argument("path",type=str,action="store",default=os.path.abspath('.'),nargs='?',
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help="Root path of the index")
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options=parser.parse_args()
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options.path=os.path.abspath(options.path)
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if options.title==None:
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options.title=os.path.basename(options.path)
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return options
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def setup2HTML(opts):
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return '<meta name="SimpleWebPageSetup" content="%s"/>'%";".join([
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'hidden=%s'%opts.hidden,
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'parent=%s'%opts.parent,
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'title=%s'%urllib.quote(opts.title)
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])
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def HTML2setup(opts):
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f=open(os.path.join(opts.path,opts.filename), 'rt')
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try:
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for l in f.readlines():
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if l.find('name="SimpleWebPageSetup"')>-1:
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content=l[l.find('name="SimpleWebPageSetup"'):]
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for s in content.split('"')[3].split(";"):
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(k,v)=s.split('=',1)
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if k=='hidden': opts.hidden=v=="True"
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if k=='parent': opts.parent=v=="True"
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if k=='title': opts.title=urllib.unquote(v)
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print("Reading options from existing "+opts.filename)
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break
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except:
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pass
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return opts
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def generate_index(opts):
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for path,dirs,files in os.walk(opts.path):
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if opts.filename in files:
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if not opts.overwrite:
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print(opts.filename+" exists")
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sys.exit(1)
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opts=HTML2setup(opts)
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files = [ f for f in files if f != opts.filename]
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if not opts.hidden:
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files = [ f for f in files if not f.startswith(".")]
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dirs = [ d for d in dirs if not d.startswith(".")]
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f=open(os.path.join(path,opts.filename),'wt')
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dirs.sort()
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files.sort()
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f.write(get_header(opts))
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if opts.parent:
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f.write(get_pathlink(path,'..'))
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for di in dirs:
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f.write(get_pathlink(path,di))
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for fi in files:
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f.write(get_filelink(path,fi))
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f.write(get_footer())
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f.close()
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return
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def get_filelink(path,fname):
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fsize=os.path.getsize(os.path.join(path,fname))
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fsstr=sizeof(fsize)
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fsstrb=str(fsize)
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fdate=time.localtime(os.path.getmtime(os.path.join(path,fname)))
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fdstr=time.strftime("%Y/%m/%d %H:%M:%S",fdate)
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return '<tr><td><a href="'+urllib.quote(fname)+'">'+fname+'</a><td class="right">'+fsstr+'</td><td class="right bytes">'+fsstrb+'</td><td class="right">'+fdstr+'</td></tr>\n'
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def get_pathlink(path,dname):
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fdate=time.localtime(os.path.getmtime(os.path.join(path,dname)))
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fdstr=time.strftime("%Y/%m/%d %H:%M:%S",fdate)
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return '<tr><td><a href="'+urllib.quote(dname)+'">'+dname+'</a><td class="right">[DIR]</td><td class="right bytes">0</td><td class="right">'+fdstr+'</td></tr>\n'
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def get_header(opts):
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header='''<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<meta name="generator" content="SimpleWebPage '''+VERSION+'''" />
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'''+setup2HTML(opts)+'''
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<title>Index of '''+opts.title+'''</title>
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<style>
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body {
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font-family: monospace;
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}
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table {
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background-color: gray;
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}
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td, th {
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text-align: left;
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background-color: lightgray;
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padding: 0.5ex;
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}
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th { cursor: hand; }
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th:a { text-decoration: none; }
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.right {
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text-align: right;
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}
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.bytes {
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font-size: xx-small;
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}
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</style>
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<script type="text/javascript">
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/*
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Table sorting script by Joost de Valk, check it out at http://www.joostdevalk.nl/code/sortable-table/.
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Based on a script from http://www.kryogenix.org/code/browser/sorttable/.
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Distributed under the MIT license: http://www.kryogenix.org/code/browser/licence.html .
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Edited, removed image support and a tags from headers, Ville Rantanen 2015
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Copyright (c) 1997-2007 Stuart Langridge, Joost de Valk.
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Version 1.5.7
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*/
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/* You can change these values */
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var europeandate = true;
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var alternate_row_colors = false;
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/* Don't change anything below this unless you know what you're doing */
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addEvent(window, "load", sortables_init);
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var SORT_COLUMN_INDEX;
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var thead = false;
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function sortables_init() {
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// Find all tables with class sortable and make them sortable
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if (!document.getElementsByTagName) return;
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tbls = document.getElementsByTagName("table");
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for (ti=0;ti<tbls.length;ti++) {
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thisTbl = tbls[ti];
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if (((' '+thisTbl.className+' ').indexOf("sortable") != -1) && (thisTbl.id)) {
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ts_makeSortable(thisTbl);
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}
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}
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}
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function ts_makeSortable(t) {
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if (t.rows && t.rows.length > 0) {
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if (t.tHead && t.tHead.rows.length > 0) {
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var firstRow = t.tHead.rows[t.tHead.rows.length-1];
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thead = true;
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} else {
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var firstRow = t.rows[0];
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}
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}
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if (!firstRow) return;
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// We have a first row: assume it's the header, and make its contents clickable links
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for (var i=0;i<firstRow.cells.length;i++) {
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var cell = firstRow.cells[i];
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var txt = ts_getInnerText(cell);
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if (cell.className != "unsortable" && cell.className.indexOf("unsortable") == -1) {
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cell.innerHTML = '<span class="sortheader" onclick="ts_resortTable(this, '+i+');return false;">'+txt+'<span class="sortarrow"> ↕</span></span>';
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}
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}
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if (alternate_row_colors) {
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alternate(t);
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}
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}
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function ts_getInnerText(el) {
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if (typeof el == "string") return el;
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if (typeof el == "undefined") { return el };
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if (el.innerText) return el.innerText; //Not needed but it is faster
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var str = "";
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var cs = el.childNodes;
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var l = cs.length;
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for (var i = 0; i < l; i++) {
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switch (cs[i].nodeType) {
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case 1: //ELEMENT_NODE
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str += ts_getInnerText(cs[i]);
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break;
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case 3: //TEXT_NODE
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str += cs[i].nodeValue;
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break;
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}
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}
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return str;
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}
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function ts_resortTable(lnk, clid) {
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var span;
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for (var ci=0;ci<lnk.childNodes.length;ci++) {
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if (lnk.childNodes[ci].tagName && lnk.childNodes[ci].tagName.toLowerCase() == 'span') span = lnk.childNodes[ci];
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}
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var spantext = ts_getInnerText(span);
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var td = lnk.parentNode;
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var column = clid || td.cellIndex;
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var t = getParent(td,'TABLE');
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// Work out a type for the column
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if (t.rows.length <= 1) return;
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var itm = "";
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var i = 0;
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while (itm == "" && i < t.tBodies[0].rows.length) {
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var itm = ts_getInnerText(t.tBodies[0].rows[i].cells[column]);
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itm = trim(itm);
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if (itm.substr(0,4) == "<!--" || itm.length == 0) {
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itm = "";
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}
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i++;
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}
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if (itm == "") return;
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sortfn = ts_sort_caseinsensitive;
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if (itm.match(/^\d\d[\/\.-][a-zA-z][a-zA-Z][a-zA-Z][\/\.-]\d\d\d\d$/)) sortfn = ts_sort_date;
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if (itm.match(/^\d\d[\/\.-]\d\d[\/\.-]\d\d\d{2}?$/)) sortfn = ts_sort_date;
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if (itm.match(/^-?[£$Û¢´]\d/)) sortfn = ts_sort_numeric;
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if (itm.match(/^-?(\d+[,\.]?)+(E[-+][\d]+)?%?$/)) sortfn = ts_sort_numeric;
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SORT_COLUMN_INDEX = column;
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var firstRow = new Array();
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var newRows = new Array();
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for (k=0;k<t.tBodies.length;k++) {
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for (i=0;i<t.tBodies[k].rows[0].length;i++) {
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firstRow[i] = t.tBodies[k].rows[0][i];
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}
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}
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for (k=0;k<t.tBodies.length;k++) {
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if (!thead) {
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// Skip the first row
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for (j=1;j<t.tBodies[k].rows.length;j++) {
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newRows[j-1] = t.tBodies[k].rows[j];
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}
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} else {
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// Do NOT skip the first row
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for (j=0;j<t.tBodies[k].rows.length;j++) {
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newRows[j] = t.tBodies[k].rows[j];
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}
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}
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}
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newRows.sort(sortfn);
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if (span.getAttribute("sortdir") == 'down') {
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ARROW = ' ↑';
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newRows.reverse();
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span.setAttribute('sortdir','up');
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} else {
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ARROW = ' ↓';
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span.setAttribute('sortdir','down');
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}
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// We appendChild rows that already exist to the tbody, so it moves them rather than creating new ones
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// don't do sortbottom rows
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for (i=0; i<newRows.length; i++) {
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if (!newRows[i].className || (newRows[i].className && (newRows[i].className.indexOf('sortbottom') == -1))) {
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t.tBodies[0].appendChild(newRows[i]);
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}
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}
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// do sortbottom rows only
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for (i=0; i<newRows.length; i++) {
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if (newRows[i].className && (newRows[i].className.indexOf('sortbottom') != -1))
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t.tBodies[0].appendChild(newRows[i]);
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}
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// Delete any other arrows there may be showing
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var allspans = document.getElementsByTagName("span");
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for (var ci=0;ci<allspans.length;ci++) {
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if (allspans[ci].className == 'sortarrow') {
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if (getParent(allspans[ci],"table") == getParent(lnk,"table")) { // in the same table as us?
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allspans[ci].innerHTML = ' ↕';
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}
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}
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}
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span.innerHTML = ARROW;
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alternate(t);
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}
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function getParent(el, pTagName) {
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if (el == null) {
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return null;
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} else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase()) {
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return el;
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} else {
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return getParent(el.parentNode, pTagName);
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}
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}
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function sort_date(date) {
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// y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX
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dt = "00000000";
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if (date.length == 11) {
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mtstr = date.substr(3,3);
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mtstr = mtstr.toLowerCase();
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switch(mtstr) {
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case "jan": var mt = "01"; break;
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case "feb": var mt = "02"; break;
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case "mar": var mt = "03"; break;
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case "apr": var mt = "04"; break;
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case "may": var mt = "05"; break;
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case "jun": var mt = "06"; break;
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case "jul": var mt = "07"; break;
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case "aug": var mt = "08"; break;
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case "sep": var mt = "09"; break;
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case "oct": var mt = "10"; break;
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case "nov": var mt = "11"; break;
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case "dec": var mt = "12"; break;
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// default: var mt = "00";
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}
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dt = date.substr(7,4)+mt+date.substr(0,2);
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return dt;
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} else if (date.length == 10) {
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if (europeandate == false) {
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dt = date.substr(6,4)+date.substr(0,2)+date.substr(3,2);
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return dt;
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} else {
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dt = date.substr(6,4)+date.substr(3,2)+date.substr(0,2);
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return dt;
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}
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} else if (date.length == 8) {
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yr = date.substr(6,2);
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if (parseInt(yr) < 50) {
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yr = '20'+yr;
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} else {
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yr = '19'+yr;
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}
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if (europeandate == true) {
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dt = yr+date.substr(3,2)+date.substr(0,2);
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return dt;
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} else {
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dt = yr+date.substr(0,2)+date.substr(3,2);
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return dt;
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}
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}
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return dt;
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}
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function ts_sort_date(a,b) {
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dt1 = sort_date(ts_getInnerText(a.cells[SORT_COLUMN_INDEX]));
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dt2 = sort_date(ts_getInnerText(b.cells[SORT_COLUMN_INDEX]));
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if (dt1==dt2) {
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return 0;
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}
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if (dt1<dt2) {
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return -1;
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}
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return 1;
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}
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function ts_sort_numeric(a,b) {
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var aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
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aa = clean_num(aa);
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var bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
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bb = clean_num(bb);
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return compare_numeric(aa,bb);
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}
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function compare_numeric(a,b) {
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var a = parseFloat(a);
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a = (isNaN(a) ? 0 : a);
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var b = parseFloat(b);
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b = (isNaN(b) ? 0 : b);
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return a - b;
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}
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function ts_sort_caseinsensitive(a,b) {
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aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).toLowerCase();
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bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).toLowerCase();
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if (aa==bb) {
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return 0;
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}
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if (aa<bb) {
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return -1;
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}
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return 1;
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}
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function ts_sort_default(a,b) {
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aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
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bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
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if (aa==bb) {
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return 0;
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}
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if (aa<bb) {
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return -1;
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}
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return 1;
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}
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function addEvent(elm, evType, fn, useCapture)
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// addEvent and removeEvent
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// cross-browser event handling for IE5+, NS6 and Mozilla
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// By Scott Andrew
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{
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if (elm.addEventListener){
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elm.addEventListener(evType, fn, useCapture);
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return true;
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} else if (elm.attachEvent){
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var r = elm.attachEvent("on"+evType, fn);
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return r;
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} else {
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alert("Handler could not be removed");
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}
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}
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function clean_num(str) {
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str = str.replace(new RegExp(/[^-?0-9.]/g),"");
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return str;
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}
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function trim(s) {
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return s.replace(/^\s+|\s+$/g, "");
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}
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function alternate(table) {
|
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// Take object table and get all it's tbodies.
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var tableBodies = table.getElementsByTagName("tbody");
|
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// Loop through these tbodies
|
||||
for (var i = 0; i < tableBodies.length; i++) {
|
||||
// Take the tbody, and get all it's rows
|
||||
var tableRows = tableBodies[i].getElementsByTagName("tr");
|
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// Loop through these rows
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// Start at 1 because we want to leave the heading row untouched
|
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for (var j = 0; j < tableRows.length; j++) {
|
||||
// Check if j is even, and apply classes for both possible results
|
||||
if ( (j % 2) == 0 ) {
|
||||
if ( !(tableRows[j].className.indexOf('odd') == -1) ) {
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||||
tableRows[j].className = tableRows[j].className.replace('odd', 'even');
|
||||
} else {
|
||||
if ( tableRows[j].className.indexOf('even') == -1 ) {
|
||||
tableRows[j].className += " even";
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if ( !(tableRows[j].className.indexOf('even') == -1) ) {
|
||||
tableRows[j].className = tableRows[j].className.replace('even', 'odd');
|
||||
} else {
|
||||
if ( tableRows[j].className.indexOf('odd') == -1 ) {
|
||||
tableRows[j].className += " odd";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
</script>
|
||||
</head>
|
||||
<body>
|
||||
<h1>Index of '''+opts.title+'''</h1>
|
||||
<table class="sortable" id="fileList"><thead><tr><th>Name</th><th class="right">Size</th><th class="right">Size B</th><th class="right">Modified</th></tr></thead><tbody>
|
||||
'''
|
||||
return header
|
||||
|
||||
def get_footer():
|
||||
footer='''</tbody></table>
|
||||
</body></html>'''
|
||||
return footer
|
||||
|
||||
def sizeof(num):
|
||||
for x in [' B','KB','MB','GB','TB']:
|
||||
if num < 1024.0:
|
||||
if x==' B':
|
||||
return "%d %s" % (num, x)
|
||||
return "%3.1f %s" % (num, x)
|
||||
num /= 1024.0
|
||||
|
||||
opts=setup()
|
||||
generate_index(opts)
|
||||
Reference in New Issue
Block a user