Re: [PATCH] Remove unused snortupdateutility.js

[Leo Hofmann <hofmann@leo-andres.de>]

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Hello Peter,

thank you for reviewing my work!

Unfortunately I don't know how to remove files during an update. Can you take over for me?

Best regards
Leo

Am 27.03.2021 um 21:27 schrieb Peter Müller:
> Hello Leo,
>
> indeed, this is orphaned. Thank you for catching it. :-)
>
> We probably need to remove it during the upgrading procedure of the Core Update this patch will
> be included in, for good measures.
>
> Acked-by: Peter Müller <peter.mueller(a)ipfire.org>
>
> Thanks, and best regards,
> Peter Müller
>
>> This script doesn't seem to be maintained or used anywhere anymore.
>> The last reference to it was removed in commit 1772664.
>>
>> Signed-off-by: Leo-Andres Hofmann <hofmann(a)leo-andres.de>
>> ---
>>   config/rootfiles/common/web-user-interface |   1 -
>>   html/html/include/snortupdateutility.js    | 744 ---------------------
>>   2 files changed, 745 deletions(-)
>>   delete mode 100644 html/html/include/snortupdateutility.js
>>
>> diff --git a/config/rootfiles/common/web-user-interface b/config/rootfiles/common/web-user-interface
>> index 9b2667676..540bf1e4b 100644
>> --- a/config/rootfiles/common/web-user-interface
>> +++ b/config/rootfiles/common/web-user-interface
>> @@ -300,7 +300,6 @@ srv/web/ipfire/html/images/view-refresh.png
>>   srv/web/ipfire/html/images/wakeup.gif
>>   srv/web/ipfire/html/images/window-new.png
>>   srv/web/ipfire/html/include
>> -srv/web/ipfire/html/include/snortupdateutility.js
>>   srv/web/ipfire/html/include/zoneconf.js
>>   srv/web/ipfire/html/index.cgi
>>   srv/web/ipfire/html/redirect-templates
>> diff --git a/html/html/include/snortupdateutility.js b/html/html/include/snortupdateutility.js
>> deleted file mode 100644
>> index 10750519c..000000000
>> --- a/html/html/include/snortupdateutility.js
>> +++ /dev/null
>> @@ -1,744 +0,0 @@
>> -/*
>> -File Info:	utility.js - JavaScript library
>> -
>> -Author:		Drew S. Dupont
>> -
>> -Date:		2/26/2003 - 8/12/2004 (or present day)
>> -
>> -Description:	Utility functions in JavaScript
>> -		Drew S. Dupont <dsdupont(a)alumni.indiana.edu>
>> -*/
>> -// Show/Hide HTML Span
>> -function showHideHTML(id, content) {
>> -	// Browser variables
>> -	var ie45, ns6, ns4, dom = false;
>> -
>> -	// Basic browser parse
>> -	if (navigator.appName == "Microsoft Internet Explorer") {
>> -		ie45 = parseInt(navigator.appVersion) >= 4;
>> -	} else if (navigator.appName == "Netscape") {
>> -		ns6 = parseInt(navigator.appVersion) >= 5;
>> -		ns4 = parseInt(navigator.appVersion) < 5;
>> -	}
>> -	dom = ie45 || ns6;
>> -
>> -	// Return if using an old Netscape browser
>> -	if(ns4) return;
>> -
>> -	// Check for type of call supported
>> -	el = document.all ? document.all[id] : dom ? document.getElementById(id) : document.layers[id];
>> -
>> -	// Check if content to be "switched" is ""
>> -	if (content == "") {
>> -		// Return old content and replace with ""
>> -		content = el.innerHTML;
>> -		el.innerHTML = "";
>> -	} else {
>> -		// Replace current content with new content and return ""
>> -		el.innerHTML = content;
>> -		content = "";
>> -	}
>> -
>> -	// Return content (either old or "")
>> -	return content;
>> -}
>> -
>> -// Check for special chars
>> -function checkForSpecialChars(field, alphaStart, specialCheckChars) {
>> -	// Local vars
>> -	var alphaStartChars = /^[a-zA-Z]/;
>> -	var noSpecialChars = /([^a-zA-Z0-9 _,?!':;\r\t\n\/\\\-\.#@]+)/;
>> -
>> -	// Check if should start with an alpha char
>> -	if (alphaStart) {
>> -		// Make sure starts with a alpha char
>> -		if (alphaStartChars.test(field.value)) {
>> -			// Check for special chars
>> -			if (noSpecialChars.test(field.value)) {
>> -				// Return true
>> -				return true;
>> -			} else {
>> -				// Check for specialCheckChars
>> -				if (specialCheckChars && (specialCheckChars.test(field.value))) {
>> -					// Return true
>> -					return true;
>> -				} else {
>> -					// Return false
>> -					return false;
>> -				}
>> -			}
>> -		} else {
>> -			// Return true
>> -			return true;
>> -		}
>> -	} else {
>> -		// Check if contains any special chars
>> -		if (noSpecialChars.test(field.value)) {
>> -			// Return true
>> -			return true;
>> -		} else {
>> -			// Check for specialCheckChars
>> -			if (specialCheckChars && (specialCheckChars.test(field.value))) {
>> -				// Return true
>> -				return true;
>> -			} else {
>> -				// Return false
>> -				return false;
>> -			}
>> -		}
>> -	}
>> -} // End checkForSpecialChars
>> -
>> -// Launch help
>> -function launchHelp(helpSrc) {
>> -	helpWindow = window.open(helpSrc, "helpWindow", "resizable=yes,menubar=no,statusbar=no,titlebar=no,scrollbars=yes,width=400,height=400")
>> -	helpWindow.moveTo(25, 25);
>> -	helpWindow.focus();
>> -}
>> -
>> -// Image On
>> -function imageOn(imageName)	{
>> -	document[imageName].src = eval(imageName + "_over.src");
>> -}
>> -
>> -// Image Off
>> -function imageOff(imageName) {
>> -	document[imageName].src = eval(imageName + ".src");
>> -}
>> -
>> -// Image Down
>> -function imageDown(imageName) {
>> -	document[imageName].src = eval(imageName + "_down.src");
>> -}
>> -
>> -// Image button On
>> -function imageButtonOn(item, imageName)	{
>> -	item.src = eval(imageName + "_over.src");
>> -}
>> -
>> -// Image button Off
>> -function imageButtonOff(item, imageName) {
>> -	item.src = eval(imageName + ".src");
>> -}
>> -
>> -// Image button Down
>> -function imageButtonDown(item, imageName) {
>> -	item.src = eval(imageName + "_down.src");
>> -}
>> -
>> -// changeStatus
>> -function changeStatus(message) {
>> -	// Set window status
>> -	window.status = message;
>> -
>> -	// Return true
>> -	return true;
>> -} // End changeStatus
>> -
>> -// isNumeric function
>> -function isNumeric(num) {
>> -	// Boolean var
>> -	var bolValidNum = true;
>> -	var digits = "1234567890";
>> -	var len = num.length;
>> -
>> -	// Loop over num
>> -	for (i = 0; i < len; ++i) {
>> -		numSub = num.substring(i, i + 1);
>> -
>> -		// Test for numeric match
>> -		if (digits.indexOf(numSub) == -1) {
>> -			bolValidNum = false;
>> -		}
>> -	}
>> -
>> -	// Return boolean var
>> -	return bolValidNum;
>> -} // End isNumeric
>> -
>> -// Check for numeric and display nice error
>> -function checkNumeric(field, message) {
>> -	// Is it valid
>> -	if (!isNumeric(field.value)) {
>> -		alert(message);
>> -		field.focus();
>> -	}
>> -} // End checkNumeric
>> -
>> -// Function getInt which return numeric value of passed in string
>> -function getInt(str, i, minlength, maxlength) {
>> -	for (x = maxlength; x >= minlength; --x) {
>> -		var token = str.substring(i, i + x);
>> -
>> -		// Check for numeric
>> -		if (isNumeric(token)) {
>> -			return token;
>> -		}
>> -	}
>> -
>> -	// Return null
>> -	return null;
>> -}
>> -
>> -// Function dateCheck, requires global err variable for passing error messages
>> -// and requires the isNumeric function
>> -function dateCheck(date, humanname, dateFormat) {
>> -	// Date validation
>> -	var date_s = date;
>> -
>> -	// If no dateFormat, then set one
>> -	if (dateFormat == null) {
>> -		format = "mm/dd/yyyy";
>> -	} else {
>> -		format = dateFormat;
>> -	}
>> -
>> -	var date_err = 0; // Possible values are 0, 1
>> -	var date_year_err = 0; // Possible values are 0, 1
>> -	var date_month_err = 0; // Possible values are 1-12
>> -	var date_day_err = 0; // Possible values are 0, 1, 2, 3, 4
>> -	var i_date_s = 0;
>> -	var i_format = 0;
>> -	var err = "";
>> -	var c = "";
>> -	var token = "";
>> -	var token2 = "";
>> -	var x, y;
>> -	var year = 0;
>> -	var month = 0;
>> -	var date = 0;
>> -	var bYearProvided = false;
>> -	var MONTH_NAMES = new Array('January','February','March','April','May','June','July','August','September','October','November','December','Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
>> -
>> -	// Trim the leading spaces from the string
>> -	while (date_s.charAt(0) == ' ') {
>> -		date_s = date_s.slice(1);
>> -	}
>> -
>> -	while (i_format < format.length) {
>> -		// Get next token from format string
>> -		c = format.charAt(i_format);
>> -		token = "";
>> -
>> -		while ((format.charAt(i_format) == c) && (i_format < format.length)) {
>> -			token += format.charAt(i_format);
>> -			++i_format;
>> -		}
>> -
>> -		// Extract contents of value based on format token
>> -		if ((token == "yyyy") || (token == "yy") || (token == "y")) {
>> -			if (token == "yyyy") { x = 4; y = 4; } // 4-digit year
>> -			if (token == "yy") { x = 2; y = 2; } // 2-digit year
>> -			if (token == "y") { x = 2; y = 4; } // 2-or-4-digit year
>> -
>> -			year = getInt(date_s, i_date_s, x, y);
>> -			bYearProvided = true;
>> -
>> -			if ((year == null) || (year.length != token.length)) {
>> -				date_year_err = 1;
>> -			}
>> -
>> -			i_date_s += year.length;
>> -		} else {
>> -			if (token == "mmm") { // Month name
>> -				month = 0;
>> -
>> -				for (var i = 0; i < MONTH_NAMES.length; ++i) {
>> -					var month_name = MONTH_NAMES[i];
>> -
>> -					if (date_s.substring(i_date_s, (i_date_s + month_name.length)).toLowerCase() == month_name.toLowerCase()) {
>> -						month = i + 1;
>> -
>> -						if (month > 12) {
>> -							month -= 12;
>> -						}
>> -
>> -						i_date_s += month_name.length;
>> -						break;
>> -					}
>> -				}
>> -
>> -				if ((month == 0) || (month < 1) || (month > 12)) {
>> -					date_month_err = 1;
>> -				}
>> -			} else {
>> -				if ((token == "mm") || (token == "m")) {
>> -					x = token.length; y = 2;
>> -					month = getInt(date_s, i_date_s, x, y);
>> -
>> -					if ((month == null) || (month < 1) || (month > 12)) {
>> -						date_month_err = 1;
>> -					}
>> -
>> -					i_date_s += month.length;
>> -				} else {
>> -					if (token=="dd" || token=="d") {
>> -						x = token.length; y = 2;
>> -						date = getInt(date_s, i_date_s, x, y);
>> -
>> -						if ((date == null) || (date < 1) || (date > 31)) {
>> -							date_day_err = 1;
>> -						}
>> -
>> -						i_date_s += date.length;
>> -					} else {
>> -						if (date_s.substring(i_date_s, (i_date_s + token.length)) != token) {
>> -							date_err = 1;
>> -						} else {
>> -							i_date_s += token.length;
>> -						}
>> -					}
>> -				}
>> -			}
>> -		}
>> -	}
>> -
>> -	// If there are any trailing characters left in the date_s, it doesn't match
>> -	if (i_date_s != date_s.length) {
>> -		date_err = 1;
>> -	}
>> -
>> -	// Is date valid for month?
>> -	if ((month == 4) || (month == 6) || (month == 9) || (month == 11)) {
>> -		if (date > 30) {
>> -			date_day_err = 2;
>> -		}
>> -	} else {
>> -		if (month == 2) {
>> -			// Check for leap year
>> -			if ((((year % 4) == 0) && ((year % 100) != 0)) || ((year % 400) == 0)) {
>> -				// Leap year
>> -				if (date > 29) {
>> -					date_day_err = 3
>> -				}
>> -			} else {
>> -				if (date > 28) {
>> -					date_day_err = 4;
>> -				}
>> -			}
>> -		} else {
>> -			if (date > 31) {
>> -				date_day_err = 1;
>> -			}
>> -		}
>> -	}
>> -
>> -	// Add to the error message, if needed
>> -	if (date_err != 0) {
>> -		err += "\n - The " + humanname + " must be a valid date in the format " + format + ".";
>> -	}
>> -
>> -	// Add to the error message, if needed
>> -	if (date_month_err != 0) {
>> -		err += "\n - The month must be between 1-12.";
>> -	}
>> -
>> -	// Add to the error message, if needed
>> -	if (date_year_err != 0) {
>> -		err += "\n - The " + humanname + " must have a valid year.";
>> -	}
>> -
>> -	// Add to the error message, if needed
>> -	if (date_day_err != 0) {
>> -		switch (date_day_err) {
>> -			case 1:
>> -				err += "\n - The month you entered in the " + humanname + " can only have between 1 and 31 days.";
>> -				break;
>> -			case 2:
>> -				err += "\n - The month you entered in the " + humanname + " can only have between 1 and 30 days.";
>> -				break;
>> -			case 3:
>> -				err += "\n - The month you entered in the " + humanname + " can only have between 1 and 29 days in a Leap Year.";
>> -				break;
>> -			default:
>> -				err += "\n - The month you entered in the " + humanname + " can only have between 1 and 28 days in a non-Leap Year.";
>> -				break;
>> -		}
>> -	}
>> -
>> -	return err;
>> -} // End dateCheck
>> -
>> -// Compares two MM/DD/YYY dates for less than (-1), equal to (0), or
>> -// greater than (1)
>> -function dateCompare(date1, date2) {
>> -	var localDate1 = new Date(date1.substring(6,10), date1.substring(0,2), date1.substring(3,5));
>> -	var localDate2 = new Date(date2.substring(6,10), date2.substring(0,2), date2.substring(3,5));
>> -
>> -	// Greater than
>> -	if (localDate1.getTime() > localDate2.getTime()) {
>> -		return 1;
>> -	} else {
>> -		// Less than
>> -		if (localDate1.getTime() < localDate2.getTime()) {
>> -			return -1;
>> -		} else {
>> -			// Equal
>> -			return 0;
>> -		}
>> -	}
>> -} // End dateCompare
>> -
>> -// All-purpose form validation script
>> -function checkForm(dataForm) {
>> -	var msg = "";
>> -	var stripBlanksStart = /^\s+/g;
>> -	var stripBlanksEnd = /\s+$/g;
>> -	var squeezeBlanks = /\s+/g;
>> -	var stripNonNumbers = /\D+/g;
>> -	var stripNotDollars = /[^0-9\.]/g;
>> -	var noSpaces = /\s+/g;
>> -	var allNumbers = /^\d+$/;
>> -	var zipCodeCheck = /^(\d{5})$|^(\d{5}-\d{4})$/;
>> -	var passwordNumbers = /\d{1,}/;
>> -	var passwordLetters = /\D{1,}/;
>> -	var emailPattern = /^[a-zA-Z0-9]([a-zA-Z0-9_\-\.]*)@([a-zA-Z0-9_\-\.]*)(\.[a-zA-Z]{2,3}(\.[a-zA-Z]{2}){0,2})$/i;
>> -	var replaceSeps = /[-,\.\/]/g;
>> -	var time24Format = /^(([0-1]?\d)|(2[0-3])):[0-5]\d(:([0-5]\d))?/;
>> -	var time12Format = /^(\d|0\d|1[0-2]):[0-5]\d(:[0-5]\d)?( (A|P)\.?M\.?)?/;
>> -	var ipNetworkAddress = /^((\d{1,2}|[1]\d{2}|2[0-4]\d|25[0-5])(\.(\d{1,2}|[1]\d{2}|2[0-4]\d|25[0-5])){3}){1}((\/(0\.0\.0\.0|128\.0\.0\.0|192\.0\.0\.0|224\.0\.0\.0|240\.0\.0\.0|248\.0\.0\.0|252\.0\.0\.0|254\.0\.0\.0|(255\.(0\.0\.0|128\.0\.0|192\.0\.0|224\.0\.0|240\.0\.0|248\.0\.0|252\.0\.0|254\.0\.0|(255\.(0\.0|128\.0|192\.0|224\.0|240\.0|248\.0|252\.0|254\.0|(255\.(0|128|192|224|240|248|252|254|255))))))))|(\/(\d|[1-2]\d|3[0-2]))){0,1}$/;
>> -	var ipNetworkPort = /^(\d{1,4}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5]){1}((\:|\-)(\d{1,4}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5])){0,1}$/;
>> -	var passwordLength = 6;
>> -	var error_fields = "";
>> -	var errors = "";
>> -
>> -	// Loop over form elements
>> -	for (var i = 0; i < dataForm.length; ++i) {
>> -		var element = dataForm.elements[i];
>> -
>> -		// Check for select box
>> -		if (element.selectbox) {
>> -			// Check for required
>> -			if (element.required) {
>> -				// Check for value
>> -				if (element.options[element.selectedIndex].value == "") {
>> -					error_fields += "\n - " + element.humanname + " requires a selection.";
>> -				}
>> -			}
>> -			continue;
>> -		}
>> -
>> -		// Strip the leading and trailing blanks
>> -		element.value = element.value.replace(stripBlanksStart, '');
>> -		element.value = element.value.replace(stripBlanksEnd, '');
>> -
>> -		// If it is required and is empty, alert
>> -		if (element.required && (!element.value.length)) {
>> -			error_fields += "\n - " + element.humanname + " is required.";
>> -			continue;
>> -		} else {
>> -			// If it isn't required and doesn't have any length, skip it
>> -			if ((! element.required) && (! element.value.length)) {
>> -				continue;
>> -			}
>> -		}
>> -
>> -		// Check for special characters
>> -		if (element.checkspecialchars) {
>> -			if (checkForSpecialChars(element, element.alphaStart, element.specialChars)) {
>> -				error_fields += "\n - " + element.humanname + " contains invalid characters.";
>> -				continue;
>> -			}
>> -		}
>> -		
>> -		// Convert to uppercase if necessary
>> -		if (element.uppercase) {
>> -			element.value = element.value.toUpperCase();
>> -		}
>> -
>> -		// Convert to uppercase if necessary
>> -		if (element.lowercase) {
>> -			element.value = element.value.toLowerCase();
>> -		}
>> -
>> -		// UCFirst if necessary
>> -		if (element.ucfirst) {
>> -			// Squeeze the blanks
>> -			rs = element.value.replace(squeezeBlanks, ' ');
>> -			dsegs = rs.split(' ');
>> -			element.value = "";
>> -
>> -			// Loop over chars
>> -			for (j = 0; j < dsegs.length; ++j) {
>> -				if (dsegs[j].length > 1) {
>> -					fl = dsegs[j].substr(0, 1);
>> -					fl = fl.toUpperCase();
>> -					rn = dsegs[j].substr(1);
>> -					rn = rn.toLowerCase();
>> -					dsegs[j] = fl + rn;
>> -				}
>> -
>> -				// Check for first value
>> -				element.value = j ? element.value + ' ' + dsegs[j] : dsegs[j];
>> -			}
>> -		}
>> -
>> -		// Check for equality test
>> -		if (element.equalto) {
>> -			// Check for truevalue and use if found, otherwise use value
>> -			var elementValue1 = element.truevalue ? element.truevalue : element.value;
>> -			var elementValue2 = element.equaltovalue.truevalue ? element.equaltovalue.truevalue : element.equaltovalue.value;
>> -
>> -			// Check for value equality
>> -			if (elementValue1 != elementValue2) {
>> -				error_fields +="\n - " + element.humanname + " is not the same as " + element.equaltovalue.humanname;
>> -				continue;
>> -			}
>> -		}
>> -
>> -		// Check for less than
>> -		if (element.lessthan) {
>> -			// Check for truevalue and use if found, otherwise use value
>> -			var elementValue1 = element.truevalue ? element.truevalue : element.value;
>> -			var elementValue2 = element.lessthanvalue.truevalue ? element.lessthanvalue.truevalue : element.lessthanvalue.value;
>> -
>> -			// Check for values
>> -			if ((elementValue1 != '') && (elementValue2 != '')) {
>> -				// Check for value less than
>> -				if (elementValue1 >= elementValue2) {
>> -					error_fields +="\n - " + element.humanname + " must be less than " + element.lessthanvalue.humanname;
>> -					continue;
>> -				}
>> -			}
>> -		}
>> -
>> -		// Check for less than equalto
>> -		if (element.lessthanequalto) {
>> -			// Check for truevalue and use if found, otherwise use value
>> -			var elementValue1 = element.truevalue ? element.truevalue : element.value;
>> -			var elementValue2 = element.lessthanequaltovalue.truevalue ? element.lessthanequaltovalue.truevalue : element.lessthanequaltovalue.value;
>> -
>> -			// Check for values
>> -			if ((elementValue1 != '') && (elementValue2 != '')) {
>> -				// Check for value less than equalto
>> -				if (elementValue1 > elementValue2) {
>> -					error_fields +="\n - " + element.humanname + " must be less than or equal to " + element.lessthanequaltovalue.humanname;
>> -					continue;
>> -				}
>> -			}
>> -		}
>> -
>> -		// Check for greater than
>> -		if (element.greaterthan) {
>> -			// Check for truevalue and use if found, otherwise use value
>> -			var elementValue1 = element.truevalue ? element.truevalue : element.value;
>> -			var elementValue2 = element.greaterthanvalue.truevalue ? element.greaterthanvalue.truevalue : element.greaterthanvalue.value;
>> -
>> -			// Check for values
>> -			if ((elementValue1 != '') && (elementValue2 != '')) {
>> -				// Check for value greater than
>> -				if (elementValue1 <= elementValue2) {
>> -					error_fields +="\n - " + element.humanname + " must be greater than " + element.greaterthanvalue.humanname;
>> -					continue;
>> -				}
>> -			}
>> -		}
>> -
>> -		// Check for greater than equalto
>> -		if (element.greaterthanequalto) {
>> -			// Check for truevalue and use if found, otherwise use value
>> -			var elementValue1 = element.truevalue ? element.truevalue : element.value;
>> -			var elementValue2 = element.greaterthanequaltovalue.truevalue ? element.greaterthanequaltovalue.truevalue : element.greaterthanequaltovalue.value;
>> -
>> -			// Check for values
>> -			if ((elementValue1 != '') && (elementValue2 != '')) {
>> -				// Check for value greater than equalto
>> -				if (elementValue1 < elementValue2) {
>> -					error_fields +="\n - " + element.humanname + " must be greater than or equal to " + element.greaterthanequaltovalue.humanname;
>> -					continue;
>> -				}
>> -			}
>> -		}
>> -
>> -		// Check a price (sort of)
>> -		if (element.price) {
>> -			// Strip out currency stuff
>> -			element.value = element.value.replace(stripNotDollars, '');
>> -			continue;
>> -		}
>> -
>> -		// Check a telephone number
>> -		if (element.telephone) {
>> -			// Strip out parens and spaces
>> -			rs = element.value.replace(stripNonNumbers, '');
>> -
>> -			if (rs.length == 7) {
>> -				element.value = rs.substr(0, 3) + "-" + rs.substr(3, 4);
>> -			} else {
>> -				if (rs.length == 10) {
>> -					element.value = rs.substr(0, 3) + "-" + rs.substr(3, 3) + "-" + rs.substr(6, 4);
>> -				} else {
>> -					error_fields += "\n - " + element.humanname + " is an invalid telephone number.";
>> -				}
>> -			}
>> -			continue;
>> -		}
>> -
>> -		// Check a zip code
>> -		if (element.zipcode) {
>> -			if (!zipCodeCheck.test(element.value)) {
>> -				error_fields +="\n - " + element.humanname + " is an invalid zipcode.";
>> -			}
>> -			continue;
>> -		}
>> -
>> -		// Check a password (sort of)
>> -		if (element.password) {
>> -			if (element.value.length < passwordLength) {
>> -				error_fields += "\n - " + element.humanname + " is too short";
>> -				error_fields += "\n      Minimum length is " + passwordLength + " characters.";
>> -				continue;
>> -			}
>> -
>> -			if (!passwordNumbers.test(element.value)) {
>> -				error_fields += "\n - " + element.humanname + " must contain at least one number.";
>> -				continue;
>> -			}
>> -
>> -			if (!passwordLetters.test(element.value)) {
>> -				error_fields += "\n - " + element.humanname + " must contain at least one letter.";
>> -				continue;
>> -			}
>> -		}
>> -
>> -		// Check for all numbers
>> -		if (element.numeric) {
>> -			if (!allNumbers.test(element.value)) {
>> -				error_fields += "\n - " + element.humanname + " is not numeric.";
>> -			}
>> -			continue;
>> -		}
>> -
>> -		// Check an email address for validity
>> -		if (element.email) {
>> -			element.value = element.value.replace(noSpaces, '');
>> -
>> -			if (!emailPattern.test(element.value)) {
>> -				error_fields += "\n - " + element.humanname + " is not a valid email address.";
>> -			}
>> -			continue;
>> -		}
>> -
>> -		// Check a date
>> -		if (element.date) {
>> -			error_fields += dateCheck(element.value, element.humanname, element.format);
>> -			continue;
>> -		}
>> -
>> -		// Check a time
>> -		if (element.time) {
>> -			// Check for 24 hour time
>> -			if (element.time24) {
>> -				// Check for valid
>> -				if (!time24Format.test(element.value)) {
>> -					error_fields += "\n - " + element.humanname + " is not a valid 24 hour time.";
>> -				}
>> -			} else {
>> -				// Check for valid
>> -				if (!time12Format.test(element.value)) {
>> -					error_fields += "\n - " + element.humanname + " is not a valid 12 hour time.";
>> -				}
>> -			}
>> -			continue;
>> -		}
>> -
>> -		// Check the lengths
>> -		if (element.minlen && (element.value.length < element.minlen)) {
>> -			error_fields += "\n - " + element.humanname + " is too short";
>> -			error_fields += "\n      Minimum length is " + element.minlen + " characters.";
>> -			continue;
>> -		}
>> -
>> -		if (element.maxlen && (element.value.length > element.maxlen)) {
>> -			error_fields +="\n - " + element.humanname + " is too long";
>> -			error_fields +="\n      Maximum length is " + element.maxlen + " characters.";
>> -			continue;
>> -		}
>> -
>> -		// Check for ip/network address
>> -		if (element.ipnetworkaddress) {
>> -			if (!ipNetworkAddress.test(element.value)) {
>> -				error_fields +="\n - " + element.humanname + " is not a valid ip/network address";
>> -			}
>> -			continue;
>> -		}
>> -
>> -		// Check for ip/network port
>> -		if (element.ipnetworkport) {
>> -			if (!ipNetworkPort.test(element.value)) {
>> -				error_fields +="\n - " + element.humanname + " is not a valid ip/network port";
>> -			} else {
>> -				var searchChar = "";
>> -				var portArray = "";
>> -
>> -				if (element.value.indexOf(":") > -1) {
>> -					searchChar = ":";
>> -				} else if (element.value.indexOf("-") > -1) {
>> -					searchChar = "-";
>> -				}
>> -				
>> -				if (searchChar != '') {
>> -					portArray = element.value.split(searchChar);
>> -
>> -					if (portArray.length == 2) {
>> -						if (parseInt(portArray[0]) > parseInt(portArray[1])) {
>> -							error_fields +="\n - " + element.humanname + " can not have a start port greater than an end port";
>> -						}
>> -					}
>> -				}
>> -			}
>> -			continue;
>> -		}
>> -	}
>> -
>> -	// Check for any errors
>> -	if (error_fields == "") {
>> -		return true;
>> -	} else {
>> -		msg = "The following fields have errors:\n";
>> -		msg += error_fields;
>> -		alert(msg);
>> -		return false;
>> -	}
>> -}
>> -
>> -// Clear data
>> -function clearData(field, data) {
>> -	// Check if they equal
>> -	if (field.value == data) {
>> -		// Clear data
>> -		field.value = '';
>> -	}
>> -}
>> -
>> -// Set empty data
>> -function setEmptyData(field, data) {
>> -	// Check if they equal
>> -	if (! field.value.length) {
>> -		// Clear data
>> -		field.value = data;
>> -	}
>> -}
>> -
>> -// Trim whitespace from beginning and end
>> -function trim(data) {
>> -	var objRegExp = /^(\s*)$/;
>> -
>> -	// Check for all spaces
>> -	if (objRegExp.test(data)) {
>> -		data = data.replace(objRegExp, '');
>> -
>> -		if (data.length == 0)
>> -			return data;
>> -	}
>> -
>> -	// Check for leading & trailing spaces
>> -	objRegExp = /^(\s*)([\W\w]*)(\b\s*$)/;
>> -
>> -	if (objRegExp.test(data)) {
>> -		// Remove leading and trailing whitespace characters
>> -		data = data.replace(objRegExp, '$2');
>> -	}
>> -
>> -	return data;
>> -}
>>