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[or-cvs] r17852: {torstatus} (ticket:116) Adding support for time specific RRD graphs (in torstatus/trunk/web: . xaprb)
Author: kasimir
Date: 2009-01-02 23:01:23 -0500 (Fri, 02 Jan 2009)
New Revision: 17852
Added:
torstatus/trunk/web/xaprb/
torstatus/trunk/web/xaprb/calendar.gif
torstatus/trunk/web/xaprb/date-functions.js
torstatus/trunk/web/xaprb/datechooser.css
torstatus/trunk/web/xaprb/datechooser.js
torstatus/trunk/web/xaprb/select-free.css
Modified:
torstatus/trunk/web/router_detail.php
Log:
(ticket:116) Adding support for time specific RRD graphs
Modified: torstatus/trunk/web/router_detail.php
===================================================================
--- torstatus/trunk/web/router_detail.php 2009-01-02 20:57:10 UTC (rev 17851)
+++ torstatus/trunk/web/router_detail.php 2009-01-03 04:01:23 UTC (rev 17852)
@@ -58,6 +58,64 @@
$Fingerprint = null;
}
+if (isset($_GET['bandwidthgraph']))
+{
+ $Name = $_GET['name'];
+
+ if ($_GET['bandwidthgraph'] == 1)
+ {
+ // This page consists only of the option to choose dates to display
+ ?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
+ "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en-US">
+ <head>
+ <title>Display a date range</title>
+ <link rel="stylesheet" type="text/css" href="xaprb/select-free.css" />
+ <link rel="stylesheet" type="text/css" href="xaprb/datechooser.css" />
+ <script src="xaprb/date-functions.js" type="text/javascript"></script>
+ <script src="xaprb/datechooser.js" type="text/javascript"></script>
+ </head>
+ <body>
+ <form name="bwhistory" action="?" method="get">
+ <!-- Date chooser from http://www.xaprb.com/blog/2005/09/29/javascript-date-chooser/ -->
+ Display the bandwidth history between<br/>
+ <input id="start" name="start" size="10" maxlength="10" type="text"><img src="xaprb/calendar.gif" onclick="showChooser(this, 'start', 'chooserSpan', 2000, <?php echo date("Y"); ?>, 'Y-m-d', false);" alt="Date Chooser" />
+ <div id="chooserSpan" class="dateChooser select-free" style="display: none; visibility: hidden; width: 160px;">
+ </div> and
+ <input id="end" name="end" size="10" maxlength="10" type="text"><img src="xaprb/calendar.gif" onclick="showChooser(this, 'end', 'chooserSpanEnd', 2000, <?php echo date("Y"); ?>, 'Y-m-d', false);" alt="Date Chooser" />
+ <div id="chooserSpanEnd" class="dateChooser select-free" style="display: none; visibility: hidden; width: 160px;">
+ </div><br/>
+ <input type="hidden" name="FP" value="<?php echo $Fingerprint; ?>" />
+ <input type="hidden" name="name" value="<?php echo $Name; ?>" />
+ <input type="hidden" name="bandwidthgraph" value="display" />
+ <input type="submit" value="Display Graph" />
+ </form>
+ </body>
+</html>
+<?php
+ exit;
+ }
+ else if ($_GET['bandwidthgraph'] == "display")
+ {
+ // Show the graph with the given start and end dates
+ $start = explode("-",$_GET['start']);
+ $end = explode("-",$_GET['end']);
+ $starttime = mktime(0,0,0,$start[1],$start[2],$start[0]);
+ $endtime = mktime(0,0,0,$end[1],$end[2],$end[0]);
+ ?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
+ "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en-US">
+ <head>
+ <title>Custom time graph</title>
+ </head>
+ <body>
+ <div style="padding: 0px; margin: 0px;"><img src="<?php echo $UsingSSL?$BandwidthURL:$SSLBandwidthURL . "?fp=" . strtoupper($Fingerprint) . "&name=" . urlencode($Name) . "&time=custom&start=" . $starttime . "&end=" . $endtime; ?>" alt="Custom time image" /><br/><a href="?bandwidthgraph=1&name=<?php echo urlencode($Name) . "&FP=" . $Fingerprint?>">Choose another date range</a></div>
+ </body>
+</html><?php
+ exit;
+ }
+}
+
// Get active tables from database
$link = mysql_connect($SQL_Server, $SQL_User, $SQL_Pass) or die('Could not connect: ' . mysql_error());
mysql_select_db($SQL_Catalog) or die('Could not open specified database');
@@ -634,10 +692,11 @@
</td>
</tr>
<tr>
- <td>
+ <td style="vertical-align: top;">
<img src="<?php echo $BandwidthURL . "?fp=" . strtoupper($Fingerprint) . "&name=" . urlencode($Name) . "&time=year"; ?>" alt="Past Year's Bandwidth"/>
</td>
<td>
+ <iframe style="padding: 0px; margin: 0px; border: none;" src="?FP=<?php echo $Fingerprint; ?>&name=<?php echo $Name; ?>&bandwidthgraph=1" width="520px" height="250px"></iframe>
</td>
</tr>
</table>
Added: torstatus/trunk/web/xaprb/calendar.gif
===================================================================
(Binary files differ)
Property changes on: torstatus/trunk/web/xaprb/calendar.gif
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Added: torstatus/trunk/web/xaprb/date-functions.js
===================================================================
--- torstatus/trunk/web/xaprb/date-functions.js (rev 0)
+++ torstatus/trunk/web/xaprb/date-functions.js 2009-01-03 04:01:23 UTC (rev 17852)
@@ -0,0 +1,411 @@
+/*
+ * Copyright (C) 2004 Baron Schwartz <baron at sequent dot org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, version 2.1.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+ * details.
+ *
+ * $Revision: 1.2 $
+ */
+
+Date.parseFunctions = {count:0};
+Date.parseRegexes = [];
+Date.formatFunctions = {count:0};
+
+Date.prototype.dateFormat = function(format) {
+ if (Date.formatFunctions[format] == null) {
+ Date.createNewFormat(format);
+ }
+ var func = Date.formatFunctions[format];
+ return this[func]();
+}
+
+Date.createNewFormat = function(format) {
+ var funcName = "format" + Date.formatFunctions.count++;
+ Date.formatFunctions[format] = funcName;
+ var code = "Date.prototype." + funcName + " = function(){return ";
+ var special = false;
+ var ch = '';
+ for (var i = 0; i < format.length; ++i) {
+ ch = format.charAt(i);
+ if (!special && ch == "\\") {
+ special = true;
+ }
+ else if (special) {
+ special = false;
+ code += "'" + String.escape(ch) + "' + ";
+ }
+ else {
+ code += Date.getFormatCode(ch);
+ }
+ }
+ eval(code.substring(0, code.length - 3) + ";}");
+}
+
+Date.getFormatCode = function(character) {
+ switch (character) {
+ case "d":
+ return "String.leftPad(this.getDate(), 2, '0') + ";
+ case "D":
+ return "Date.dayNames[this.getDay()].substring(0, 3) + ";
+ case "j":
+ return "this.getDate() + ";
+ case "l":
+ return "Date.dayNames[this.getDay()] + ";
+ case "S":
+ return "this.getSuffix() + ";
+ case "w":
+ return "this.getDay() + ";
+ case "z":
+ return "this.getDayOfYear() + ";
+ case "W":
+ return "this.getWeekOfYear() + ";
+ case "F":
+ return "Date.monthNames[this.getMonth()] + ";
+ case "m":
+ return "String.leftPad(this.getMonth() + 1, 2, '0') + ";
+ case "M":
+ return "Date.monthNames[this.getMonth()].substring(0, 3) + ";
+ case "n":
+ return "(this.getMonth() + 1) + ";
+ case "t":
+ return "this.getDaysInMonth() + ";
+ case "L":
+ return "(this.isLeapYear() ? 1 : 0) + ";
+ case "Y":
+ return "this.getFullYear() + ";
+ case "y":
+ return "('' + this.getFullYear()).substring(2, 4) + ";
+ case "a":
+ return "(this.getHours() < 12 ? 'am' : 'pm') + ";
+ case "A":
+ return "(this.getHours() < 12 ? 'AM' : 'PM') + ";
+ case "g":
+ return "((this.getHours() %12) ? this.getHours() % 12 : 12) + ";
+ case "G":
+ return "this.getHours() + ";
+ case "h":
+ return "String.leftPad((this.getHours() %12) ? this.getHours() % 12 : 12, 2, '0') + ";
+ case "H":
+ return "String.leftPad(this.getHours(), 2, '0') + ";
+ case "i":
+ return "String.leftPad(this.getMinutes(), 2, '0') + ";
+ case "s":
+ return "String.leftPad(this.getSeconds(), 2, '0') + ";
+ case "O":
+ return "this.getGMTOffset() + ";
+ case "T":
+ return "this.getTimezone() + ";
+ case "Z":
+ return "(this.getTimezoneOffset() * -60) + ";
+ default:
+ return "'" + String.escape(character) + "' + ";
+ }
+}
+
+Date.parseDate = function(input, format) {
+ if (Date.parseFunctions[format] == null) {
+ Date.createParser(format);
+ }
+ var func = Date.parseFunctions[format];
+ return Date[func](input);
+}
+
+Date.createParser = function(format) {
+ var funcName = "parse" + Date.parseFunctions.count++;
+ var regexNum = Date.parseRegexes.length;
+ var currentGroup = 1;
+ Date.parseFunctions[format] = funcName;
+
+ var code = "Date." + funcName + " = function(input){\n"
+ + "var y = -1, m = -1, d = -1, h = -1, i = -1, s = -1;\n"
+ + "var d = new Date();\n"
+ + "y = d.getFullYear();\n"
+ + "m = d.getMonth();\n"
+ + "d = d.getDate();\n"
+ + "var results = input.match(Date.parseRegexes[" + regexNum + "]);\n"
+ + "if (results && results.length > 0) {"
+ var regex = "";
+
+ var special = false;
+ var ch = '';
+ for (var i = 0; i < format.length; ++i) {
+ ch = format.charAt(i);
+ if (!special && ch == "\\") {
+ special = true;
+ }
+ else if (special) {
+ special = false;
+ regex += String.escape(ch);
+ }
+ else {
+ obj = Date.formatCodeToRegex(ch, currentGroup);
+ currentGroup += obj.g;
+ regex += obj.s;
+ if (obj.g && obj.c) {
+ code += obj.c;
+ }
+ }
+ }
+
+ code += "if (y > 0 && m >= 0 && d > 0 && h >= 0 && i >= 0 && s >= 0)\n"
+ + "{return new Date(y, m, d, h, i, s);}\n"
+ + "else if (y > 0 && m >= 0 && d > 0 && h >= 0 && i >= 0)\n"
+ + "{return new Date(y, m, d, h, i);}\n"
+ + "else if (y > 0 && m >= 0 && d > 0 && h >= 0)\n"
+ + "{return new Date(y, m, d, h);}\n"
+ + "else if (y > 0 && m >= 0 && d > 0)\n"
+ + "{return new Date(y, m, d);}\n"
+ + "else if (y > 0 && m >= 0)\n"
+ + "{return new Date(y, m);}\n"
+ + "else if (y > 0)\n"
+ + "{return new Date(y);}\n"
+ + "}return null;}";
+
+ Date.parseRegexes[regexNum] = new RegExp("^" + regex + "$");
+ eval(code);
+}
+
+Date.formatCodeToRegex = function(character, currentGroup) {
+ switch (character) {
+ case "D":
+ return {g:0,
+ c:null,
+ s:"(?:Sun|Mon|Tue|Wed|Thu|Fri|Sat)"};
+ case "j":
+ case "d":
+ return {g:1,
+ c:"d = parseInt(results[" + currentGroup + "], 10);\n",
+ s:"(\\d{1,2})"};
+ case "l":
+ return {g:0,
+ c:null,
+ s:"(?:" + Date.dayNames.join("|") + ")"};
+ case "S":
+ return {g:0,
+ c:null,
+ s:"(?:st|nd|rd|th)"};
+ case "w":
+ return {g:0,
+ c:null,
+ s:"\\d"};
+ case "z":
+ return {g:0,
+ c:null,
+ s:"(?:\\d{1,3})"};
+ case "W":
+ return {g:0,
+ c:null,
+ s:"(?:\\d{2})"};
+ case "F":
+ return {g:1,
+ c:"m = parseInt(Date.monthNumbers[results[" + currentGroup + "].substring(0, 3)], 10);\n",
+ s:"(" + Date.monthNames.join("|") + ")"};
+ case "M":
+ return {g:1,
+ c:"m = parseInt(Date.monthNumbers[results[" + currentGroup + "]], 10);\n",
+ s:"(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)"};
+ case "n":
+ case "m":
+ return {g:1,
+ c:"m = parseInt(results[" + currentGroup + "], 10) - 1;\n",
+ s:"(\\d{1,2})"};
+ case "t":
+ return {g:0,
+ c:null,
+ s:"\\d{1,2}"};
+ case "L":
+ return {g:0,
+ c:null,
+ s:"(?:1|0)"};
+ case "Y":
+ return {g:1,
+ c:"y = parseInt(results[" + currentGroup + "], 10);\n",
+ s:"(\\d{4})"};
+ case "y":
+ return {g:1,
+ c:"var ty = parseInt(results[" + currentGroup + "], 10);\n"
+ + "y = ty > Date.y2kYear ? 1900 + ty : 2000 + ty;\n",
+ s:"(\\d{1,2})"};
+ case "a":
+ return {g:1,
+ c:"if (results[" + currentGroup + "] == 'am') {\n"
+ + "if (h == 12) { h = 0; }\n"
+ + "} else { if (h < 12) { h += 12; }}",
+ s:"(am|pm)"};
+ case "A":
+ return {g:1,
+ c:"if (results[" + currentGroup + "] == 'AM') {\n"
+ + "if (h == 12) { h = 0; }\n"
+ + "} else { if (h < 12) { h += 12; }}",
+ s:"(AM|PM)"};
+ case "g":
+ case "G":
+ case "h":
+ case "H":
+ return {g:1,
+ c:"h = parseInt(results[" + currentGroup + "], 10);\n",
+ s:"(\\d{1,2})"};
+ case "i":
+ return {g:1,
+ c:"i = parseInt(results[" + currentGroup + "], 10);\n",
+ s:"(\\d{2})"};
+ case "s":
+ return {g:1,
+ c:"s = parseInt(results[" + currentGroup + "], 10);\n",
+ s:"(\\d{2})"};
+ case "O":
+ return {g:0,
+ c:null,
+ s:"[+-]\\d{4}"};
+ case "T":
+ return {g:0,
+ c:null,
+ s:"[A-Z]{3}"};
+ case "Z":
+ return {g:0,
+ c:null,
+ s:"[+-]\\d{1,5}"};
+ default:
+ return {g:0,
+ c:null,
+ s:String.escape(character)};
+ }
+}
+
+Date.prototype.getTimezone = function() {
+ return this.toString().replace(
+ /^.*? ([A-Z]{3}) [0-9]{4}.*$/, "$1").replace(
+ /^.*?\(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+\)$/, "$1$2$3");
+}
+
+Date.prototype.getGMTOffset = function() {
+ return (this.getTimezoneOffset() > 0 ? "-" : "+")
+ + String.leftPad(Math.floor(this.getTimezoneOffset() / 60), 2, "0")
+ + String.leftPad(this.getTimezoneOffset() % 60, 2, "0");
+}
+
+Date.prototype.getDayOfYear = function() {
+ var num = 0;
+ Date.daysInMonth[1] = this.isLeapYear() ? 29 : 28;
+ for (var i = 0; i < this.getMonth(); ++i) {
+ num += Date.daysInMonth[i];
+ }
+ return num + this.getDate() - 1;
+}
+
+Date.prototype.getWeekOfYear = function() {
+ // Skip to Thursday of this week
+ var now = this.getDayOfYear() + (4 - this.getDay());
+ // Find the first Thursday of the year
+ var jan1 = new Date(this.getFullYear(), 0, 1);
+ var then = (7 - jan1.getDay() + 4);
+ document.write(then);
+ return String.leftPad(((now - then) / 7) + 1, 2, "0");
+}
+
+Date.prototype.isLeapYear = function() {
+ var year = this.getFullYear();
+ return ((year & 3) == 0 && (year % 100 || (year % 400 == 0 && year)));
+}
+
+Date.prototype.getFirstDayOfMonth = function() {
+ var day = (this.getDay() - (this.getDate() - 1)) % 7;
+ return (day < 0) ? (day + 7) : day;
+}
+
+Date.prototype.getLastDayOfMonth = function() {
+ var day = (this.getDay() + (Date.daysInMonth[this.getMonth()] - this.getDate())) % 7;
+ return (day < 0) ? (day + 7) : day;
+}
+
+Date.prototype.getDaysInMonth = function() {
+ Date.daysInMonth[1] = this.isLeapYear() ? 29 : 28;
+ return Date.daysInMonth[this.getMonth()];
+}
+
+Date.prototype.getSuffix = function() {
+ switch (this.getDate()) {
+ case 1:
+ case 21:
+ case 31:
+ return "st";
+ case 2:
+ case 22:
+ return "nd";
+ case 3:
+ case 23:
+ return "rd";
+ default:
+ return "th";
+ }
+}
+
+String.escape = function(string) {
+ return string.replace(/('|\\)/g, "\\$1");
+}
+
+String.leftPad = function (val, size, ch) {
+ var result = new String(val);
+ if (ch == null) {
+ ch = " ";
+ }
+ while (result.length < size) {
+ result = ch + result;
+ }
+ return result;
+}
+
+Date.daysInMonth = [31,28,31,30,31,30,31,31,30,31,30,31];
+Date.monthNames =
+ ["January",
+ "February",
+ "March",
+ "April",
+ "May",
+ "June",
+ "July",
+ "August",
+ "September",
+ "October",
+ "November",
+ "December"];
+Date.dayNames =
+ ["Sunday",
+ "Monday",
+ "Tuesday",
+ "Wednesday",
+ "Thursday",
+ "Friday",
+ "Saturday"];
+Date.y2kYear = 50;
+Date.monthNumbers = {
+ Jan:0,
+ Feb:1,
+ Mar:2,
+ Apr:3,
+ May:4,
+ Jun:5,
+ Jul:6,
+ Aug:7,
+ Sep:8,
+ Oct:9,
+ Nov:10,
+ Dec:11};
+Date.patterns = {
+ ISO8601LongPattern:"Y-m-d H:i:s",
+ ISO8601ShortPattern:"Y-m-d",
+ ShortDatePattern: "n/j/Y",
+ LongDatePattern: "l, F d, Y",
+ FullDateTimePattern: "l, F d, Y g:i:s A",
+ MonthDayPattern: "F d",
+ ShortTimePattern: "g:i A",
+ LongTimePattern: "g:i:s A",
+ SortableDateTimePattern: "Y-m-d\\TH:i:s",
+ UniversalSortableDateTimePattern: "Y-m-d H:i:sO",
+ YearMonthPattern: "F, Y"};
Added: torstatus/trunk/web/xaprb/datechooser.css
===================================================================
--- torstatus/trunk/web/xaprb/datechooser.css (rev 0)
+++ torstatus/trunk/web/xaprb/datechooser.css 2009-01-03 04:01:23 UTC (rev 17852)
@@ -0,0 +1,28 @@
+.dateChooser td {
+ cursor:default;
+ text-align:center;
+}
+.dateChooser td.dateChooserActive:hover {
+ color:white;
+ background:#0A246A;
+}
+.dateChooser td.dateChooserActiveToday {
+ border: 1px solid red;
+}
+.dateChooser th {
+ background: #aaa;
+ color: white;
+ width: 18px;
+ border: none;
+}
+.dateChooser option, .dateChooser select {
+ font-size:10px;
+}
+.dateChooser {
+ border: 2px outset #aaa;
+ background: white;
+ padding: 1px;
+}
+.dateChooser table {
+ width:160px;
+}
Added: torstatus/trunk/web/xaprb/datechooser.js
===================================================================
--- torstatus/trunk/web/xaprb/datechooser.js (rev 0)
+++ torstatus/trunk/web/xaprb/datechooser.js 2009-01-03 04:01:23 UTC (rev 17852)
@@ -0,0 +1,267 @@
+/*
+ * Copyright (C) 2004 Baron Schwartz <baron at sequent dot org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, version 2.1.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+ * details.
+ *
+ * $Revision: 1.1 $
+ */
+
+// Shows or hides the date chooser on the page
+function showChooser(obj, inputId, divId, start, end, format, isTimeChooser) {
+ if (document.getElementById) {
+ var input = document.getElementById(inputId);
+ var div = document.getElementById(divId);
+ if (input !== undefined && div !== undefined) {
+ if (input.DateChooser === undefined) {
+ input.DateChooser = new DateChooser(input, div, start, end, format, isTimeChooser);
+ }
+ input.DateChooser.setDate(Date.parseDate(input.value, format));
+ if (input.DateChooser.isVisible()) {
+ input.DateChooser.hide();
+ }
+ else {
+ input.DateChooser.show();
+ }
+ }
+ }
+}
+
+// Sets a date on the object attached to 'inputId'
+function dateChooserSetDate(inputId, value) {
+ var input = document.getElementById(inputId);
+ if (input !== undefined && input.DateChooser !== undefined) {
+ input.DateChooser.setDate(Date.parseDate(value, input.DateChooser._format));
+ if (input.DateChooser.isTimeChooser()) {
+ var theForm = input.form;
+ var prefix = input.DateChooser._prefix;
+ input.DateChooser.setTime(
+ parseInt(theForm.elements[prefix + 'hour'].options[
+ theForm.elements[prefix + 'hour'].selectedIndex].value)
+ + parseInt(theForm.elements[prefix + 'ampm'].options[
+ theForm.elements[prefix + 'ampm'].selectedIndex].value),
+ parseInt(theForm.elements[prefix + 'min'].options[
+ theForm.elements[prefix + 'min'].selectedIndex].value));
+ }
+ input.value = input.DateChooser.getValue();
+ input.DateChooser.hide();
+ }
+}
+
+// The callback function for when someone changes the pulldown menus on the date
+// chooser
+function dateChooserDateChange(theForm, prefix) {
+ var input = document.getElementById(
+ theForm.elements[prefix + 'inputId'].value);
+ var newDate = new Date(
+ theForm.elements[prefix + 'year'].options[
+ theForm.elements[prefix + 'year'].selectedIndex].value,
+ theForm.elements[prefix + 'month'].options[
+ theForm.elements[prefix + 'month'].selectedIndex].value,
+ 1);
+ // Try to preserve the day of month (watch out for months with 31 days)
+ newDate.setDate(Math.max(1, Math.min(newDate.getDaysInMonth(),
+ input.DateChooser._date.getDate())));
+ input.DateChooser.setDate(newDate);
+ if (input.DateChooser.isTimeChooser()) {
+ input.DateChooser.setTime(
+ parseInt(theForm.elements[prefix + 'hour'].options[
+ theForm.elements[prefix + 'hour'].selectedIndex].value)
+ + parseInt(theForm.elements[prefix + 'ampm'].options[
+ theForm.elements[prefix + 'ampm'].selectedIndex].value),
+ parseInt(theForm.elements[prefix + 'min'].options[
+ theForm.elements[prefix + 'min'].selectedIndex].value));
+ }
+ input.DateChooser.show();
+}
+
+// Gets the absolute position on the page of the element passed in
+function getAbsolutePosition(obj) {
+ var result = [0, 0];
+ while (obj != null) {
+ result[0] += obj.offsetTop;
+ result[1] += obj.offsetLeft;
+ obj = obj.offsetParent;
+ }
+ return result;
+}
+
+// DateChooser constructor
+function DateChooser(input, div, start, end, format, isTimeChooser) {
+ this._input = input;
+ this._div = div;
+ this._start = start;
+ this._end = end;
+ this._format = format;
+ this._date = new Date();
+ this._isTimeChooser = isTimeChooser;
+ // Choose a random prefix for all pulldown menus
+ this._prefix = "";
+ var letters = ["a", "b", "c", "d", "e", "f", "h", "i", "j", "k", "l",
+ "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"];
+ for (var i = 0; i < 10; ++i) {
+ this._prefix += letters[Math.floor(Math.random() * letters.length)];
+ }
+}
+
+// DateChooser prototype variables
+DateChooser.prototype._isVisible = false;
+
+// Returns true if the chooser is currently visible
+DateChooser.prototype.isVisible = function() {
+ return this._isVisible;
+}
+
+// Returns true if the chooser is to allow choosing the time as well as the date
+DateChooser.prototype.isTimeChooser = function() {
+ return this._isTimeChooser;
+}
+
+// Gets the value, as a formatted string, of the date attached to the chooser
+DateChooser.prototype.getValue = function() {
+ return this._date.dateFormat(this._format);
+}
+
+// Hides the chooser
+DateChooser.prototype.hide = function() {
+ this._div.style.visibility = "hidden";
+ this._div.style.display = "none";
+ this._div.innerHTML = "";
+ this._isVisible = false;
+}
+
+// Shows the chooser on the page
+DateChooser.prototype.show = function() {
+ // calculate the position before making it visible
+ var inputPos = getAbsolutePosition(this._input);
+ this._div.style.top = (inputPos[0] + this._input.offsetHeight) + "px";
+ this._div.style.left = (inputPos[1] + this._input.offsetWidth) + "px";
+ this._div.innerHTML = this.createChooserHtml();
+ this._div.style.display = "block";
+ this._div.style.visibility = "visible";
+ this._div.style.position = "absolute";
+ this._isVisible = true;
+}
+
+// Sets the date to what is in the input box
+DateChooser.prototype.initializeDate = function() {
+ if (this._input.value != null && this._input.value != "") {
+ this._date = Date.parseDate(this._input.value, this._format);
+ }
+ else {
+ this._date = new Date();
+ }
+}
+
+// Sets the date attached to the chooser
+DateChooser.prototype.setDate = function(date) {
+ this._date = date ? date : new Date();
+}
+
+// Sets the time portion of the date attached to the chooser
+DateChooser.prototype.setTime = function(hour, minute) {
+ this._date.setHours(hour);
+ this._date.setMinutes(minute);
+}
+
+// Creates the HTML for the whole chooser
+DateChooser.prototype.createChooserHtml = function() {
+ var formHtml = "<input type=\"hidden\" name=\""
+ + this._prefix + "inputId\" value=\""
+ + this._input.getAttribute('id') + "\">"
+ + "\r\n <select name=\"" + this._prefix
+ + "month\" onChange=\"dateChooserDateChange(this.form, '"
+ + this._prefix + "');\">";
+ for (var monIndex = 0; monIndex <= 11; monIndex++) {
+ formHtml += "\r\n <option value=\"" + monIndex + "\""
+ + (monIndex == this._date.getMonth() ? " selected=\"1\"" : "")
+ + ">" + Date.monthNames[monIndex] + "</option>";
+ }
+ formHtml += "\r\n </select>\r\n <select name=\""
+ + this._prefix + "year\" onChange=\"dateChooserDateChange(this.form, '"
+ + this._prefix + "');\">";
+ for (var i = this._start; i <= this._end; ++i) {
+ formHtml += "\r\n <option value=\"" + i + "\""
+ + (i == this._date.getFullYear() ? " selected=\"1\"" : "")
+ + ">" + i + "</option>";
+ }
+ formHtml += "\r\n </select>";
+ formHtml += this.createCalendarHtml();
+ if (this._isTimeChooser) {
+ formHtml += this.createTimeChooserHtml();
+ }
+ return formHtml;
+}
+
+// Creates the extra HTML needed for choosing the time
+DateChooser.prototype.createTimeChooserHtml = function() {
+ // Add hours
+ var result = "\r\n <select name=\"" + this._prefix + "hour\">";
+ for (var i = 0; i < 12; ++i) {
+ result += "\r\n <option value=\"" + i + "\""
+ + (((this._date.getHours() % 12) == i) ? " selected=\"1\">" : ">")
+ + i + "</option>";
+ }
+ // Add extra entry for 12:00
+ result += "\r\n <option value=\"0\">12</option>";
+ result += "\r\n </select>";
+ // Add minutes
+ result += "\r\n <select name=\"" + this._prefix + "min\">";
+ for (var i = 0; i < 60; i += 15) {
+ result += "\r\n <option value=\"" + i + "\""
+ + ((this._date.getMinutes() == i) ? " selected=\"1\">" : ">")
+ + String.leftPad(i, 2, '0') + "</option>";
+ }
+ result += "\r\n </select>";
+ // Add AM/PM
+ result += "\r\n <select name=\"" + this._prefix + "ampm\">";
+ result += "\r\n <option value=\"0\""
+ + (this._date.getHours() < 12 ? " selected=\"1\">" : ">")
+ + "AM</option>";
+ result += "\r\n <option value=\"12\""
+ + (this._date.getHours() >= 12 ? " selected=\"1\">" : ">")
+ + "PM</option>";
+ result += "\r\n </select>";
+ return result;
+}
+
+// Creates the HTML for the actual calendar part of the chooser
+DateChooser.prototype.createCalendarHtml = function() {
+ var result = "\r\n<table cellspacing=\"0\" class=\"dateChooser\">"
+ + "\r\n <tr><th>S</th><th>M</th><th>T</th>"
+ + "<th>W</th><th>T</th><th>F</th><th>S</th></tr>\r\n <tr>";
+ // Fill up the days of the week until we get to the first day of the month
+ var firstDay = this._date.getFirstDayOfMonth();
+ var lastDay = this._date.getLastDayOfMonth();
+ if (firstDay != 0) {
+ result += "<td colspan=\"" + firstDay + "\"> </td>";
+ }
+ // Fill in the days of the month
+ var i = 0;
+ while (i < this._date.getDaysInMonth()) {
+ if (((i++ + firstDay) % 7) == 0) {
+ result += "</tr>\r\n <tr>";
+ }
+ var thisDay = new Date(
+ this._date.getFullYear(),
+ this._date.getMonth(), i);
+ var js = '"dateChooserSetDate(\''
+ + this._input.getAttribute('id') + "', '"
+ + thisDay.dateFormat(this._format) + '\');"'
+ result += "\r\n <td class=\"dateChooserActive"
+ // If the date is the currently chosen date, highlight it
+ + (i == this._date.getDate() ? " dateChooserActiveToday" : "")
+ + "\" onClick=" + js + ">" + i + "</td>";
+ }
+ // Fill in any days after the end of the month
+ if (lastDay != 6) {
+ result += "<td colspan=\"" + (6 - lastDay) + "\"> </td>";
+ }
+ return result + "\r\n </tr>\r\n</table><!--[if lte IE 6.5]><iframe></iframe><![endif]-->";
+}
Added: torstatus/trunk/web/xaprb/select-free.css
===================================================================
--- torstatus/trunk/web/xaprb/select-free.css (rev 0)
+++ torstatus/trunk/web/xaprb/select-free.css 2009-01-03 04:01:23 UTC (rev 17852)
@@ -0,0 +1,19 @@
+/* http://www.hedgerwow.com/360/bugs/css-select-free.html */
+.select-free {
+ position:absolute;
+ z-index:10;
+ cursor:pointer;
+ overflow:hidden;
+ width:33em;
+}
+.select-free iframe {
+ display:none;
+ display/**/:block;
+ position:absolute;
+ top:0;
+ left:0;
+ z-index:-1;
+ filter:mask();
+ width:3000px;
+ height:3000px
+}