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Posted to dev@tapestry.apache.org by jk...@apache.org on 2007/05/27 00:48:09 UTC
svn commit: r541946 [7/41] - in /tapestry/tapestry4/trunk:
tapestry-examples/TimeTracker/
tapestry-examples/TimeTracker/src/context/WEB-INF/
tapestry-examples/Workbench/ tapestry-framework/
tapestry-framework/src/java/org/apache/tapestry/ tapestry-fram...
Added: tapestry/tapestry4/trunk/tapestry-framework/src/js/dojo-0.4.3/dojo2.js.uncompressed.js
URL: http://svn.apache.org/viewvc/tapestry/tapestry4/trunk/tapestry-framework/src/js/dojo-0.4.3/dojo2.js.uncompressed.js?view=auto&rev=541946
==============================================================================
--- tapestry/tapestry4/trunk/tapestry-framework/src/js/dojo-0.4.3/dojo2.js.uncompressed.js (added)
+++ tapestry/tapestry4/trunk/tapestry-framework/src/js/dojo-0.4.3/dojo2.js.uncompressed.js Sat May 26 15:47:41 2007
@@ -0,0 +1,3452 @@
+/*
+ Copyright (c) 2004-2006, The Dojo Foundation
+ All Rights Reserved.
+
+ Licensed under the Academic Free License version 2.1 or above OR the
+ modified BSD license. For more information on Dojo licensing, see:
+
+ http://dojotoolkit.org/community/licensing.shtml
+*/
+
+dojo.provide("layer.validation");
+dojo.provide("dojo.experimental");
+
+dojo.experimental = function(/* String */ moduleName, /* String? */ extra){
+ // summary: Marks code as experimental.
+ // description:
+ // This can be used to mark a function, file, or module as experimental.
+ // Experimental code is not ready to be used, and the APIs are subject
+ // to change without notice. Experimental code may be completed deleted
+ // without going through the normal deprecation process.
+ // moduleName: The name of a module, or the name of a module file or a specific function
+ // extra: some additional message for the user
+
+ // examples:
+ // dojo.experimental("dojo.data.Result");
+ // dojo.experimental("dojo.weather.toKelvin()", "PENDING approval from NOAA");
+ var message = "EXPERIMENTAL: " + moduleName;
+ message += " -- Not yet ready for use. APIs subject to change without notice.";
+ if(extra){ message += " " + extra; }
+ dojo.debug(message);
+}
+
+dojo.provide("dojo.regexp");
+dojo.evalObjPath("dojo.regexp.us", true); // this file also defines stuff in the dojo.regexp.us module (TODO: move to separate file?)
+
+// *** Regular Expression Generators ***
+
+dojo.regexp.tld = function(/*Object?*/flags){
+ // summary: Builds a RE that matches a top-level domain
+ //
+ // flags:
+ // flags.allowCC Include 2 letter country code domains. Default is true.
+ // flags.allowGeneric Include the generic domains. Default is true.
+ // flags.allowInfra Include infrastructure domains. Default is true.
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.allowCC != "boolean"){ flags.allowCC = true; }
+ if(typeof flags.allowInfra != "boolean"){ flags.allowInfra = true; }
+ if(typeof flags.allowGeneric != "boolean"){ flags.allowGeneric = true; }
+
+ // Infrastructure top-level domain - only one at present
+ var infraRE = "arpa";
+
+ // Generic top-level domains RE.
+ var genericRE =
+ "aero|biz|com|coop|edu|gov|info|int|mil|museum|name|net|org|pro|travel|xxx|jobs|mobi|post";
+
+ // Country Code top-level domains RE
+ var ccRE =
+ "ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|" +
+ "bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|" +
+ "ec|ee|eg|er|eu|es|et|fi|fj|fk|fm|fo|fr|ga|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|"
+ +
+ "gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kr|kw|ky|kz|" +
+ "la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|" +
+ "my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|" +
+ "re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sk|sl|sm|sn|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|" +
+ "tn|to|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw";
+
+ // Build top-level domain RE
+ var a = [];
+ if(flags.allowInfra){ a.push(infraRE); }
+ if(flags.allowGeneric){ a.push(genericRE); }
+ if(flags.allowCC){ a.push(ccRE); }
+
+ var tldRE = "";
+ if (a.length > 0) {
+ tldRE = "(" + a.join("|") + ")";
+ }
+
+ return tldRE; // String
+}
+
+dojo.regexp.ipAddress = function(/*Object?*/flags){
+ // summary: Builds a RE that matches an IP Address
+ //
+ // description:
+ // Supports 5 formats for IPv4: dotted decimal, dotted hex, dotted octal, decimal and hexadecimal.
+ // Supports 2 formats for Ipv6.
+ //
+ // flags An object. All flags are boolean with default = true.
+ // flags.allowDottedDecimal Example, 207.142.131.235. No zero padding.
+ // flags.allowDottedHex Example, 0x18.0x11.0x9b.0x28. Case insensitive. Zero padding allowed.
+ // flags.allowDottedOctal Example, 0030.0021.0233.0050. Zero padding allowed.
+ // flags.allowDecimal Example, 3482223595. A decimal number between 0-4294967295.
+ // flags.allowHex Example, 0xCF8E83EB. Hexadecimal number between 0x0-0xFFFFFFFF.
+ // Case insensitive. Zero padding allowed.
+ // flags.allowIPv6 IPv6 address written as eight groups of four hexadecimal digits.
+ // flags.allowHybrid IPv6 address written as six groups of four hexadecimal digits
+ // followed by the usual 4 dotted decimal digit notation of IPv4. x:x:x:x:x:x:d.d.d.d
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.allowDottedDecimal != "boolean"){ flags.allowDottedDecimal = true; }
+ if(typeof flags.allowDottedHex != "boolean"){ flags.allowDottedHex = true; }
+ if(typeof flags.allowDottedOctal != "boolean"){ flags.allowDottedOctal = true; }
+ if(typeof flags.allowDecimal != "boolean"){ flags.allowDecimal = true; }
+ if(typeof flags.allowHex != "boolean"){ flags.allowHex = true; }
+ if(typeof flags.allowIPv6 != "boolean"){ flags.allowIPv6 = true; }
+ if(typeof flags.allowHybrid != "boolean"){ flags.allowHybrid = true; }
+
+ // decimal-dotted IP address RE.
+ var dottedDecimalRE =
+ // Each number is between 0-255. Zero padding is not allowed.
+ "((\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5])\\.){3}(\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5])";
+
+ // dotted hex IP address RE. Each number is between 0x0-0xff. Zero padding is allowed, e.g. 0x00.
+ var dottedHexRE = "(0[xX]0*[\\da-fA-F]?[\\da-fA-F]\\.){3}0[xX]0*[\\da-fA-F]?[\\da-fA-F]";
+
+ // dotted octal IP address RE. Each number is between 0000-0377.
+ // Zero padding is allowed, but each number must have at least 4 characters.
+ var dottedOctalRE = "(0+[0-3][0-7][0-7]\\.){3}0+[0-3][0-7][0-7]";
+
+ // decimal IP address RE. A decimal number between 0-4294967295.
+ var decimalRE = "(0|[1-9]\\d{0,8}|[1-3]\\d{9}|4[01]\\d{8}|42[0-8]\\d{7}|429[0-3]\\d{6}|" +
+ "4294[0-8]\\d{5}|42949[0-5]\\d{4}|429496[0-6]\\d{3}|4294967[01]\\d{2}|42949672[0-8]\\d|429496729[0-5])";
+
+ // hexadecimal IP address RE.
+ // A hexadecimal number between 0x0-0xFFFFFFFF. Case insensitive. Zero padding is allowed.
+ var hexRE = "0[xX]0*[\\da-fA-F]{1,8}";
+
+ // IPv6 address RE.
+ // The format is written as eight groups of four hexadecimal digits, x:x:x:x:x:x:x:x,
+ // where x is between 0000-ffff. Zero padding is optional. Case insensitive.
+ var ipv6RE = "([\\da-fA-F]{1,4}\\:){7}[\\da-fA-F]{1,4}";
+
+ // IPv6/IPv4 Hybrid address RE.
+ // The format is written as six groups of four hexadecimal digits,
+ // followed by the 4 dotted decimal IPv4 format. x:x:x:x:x:x:d.d.d.d
+ var hybridRE = "([\\da-fA-F]{1,4}\\:){6}" +
+ "((\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5])\\.){3}(\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5])";
+
+ // Build IP Address RE
+ var a = [];
+ if(flags.allowDottedDecimal){ a.push(dottedDecimalRE); }
+ if(flags.allowDottedHex){ a.push(dottedHexRE); }
+ if(flags.allowDottedOctal){ a.push(dottedOctalRE); }
+ if(flags.allowDecimal){ a.push(decimalRE); }
+ if(flags.allowHex){ a.push(hexRE); }
+ if(flags.allowIPv6){ a.push(ipv6RE); }
+ if(flags.allowHybrid){ a.push(hybridRE); }
+
+ var ipAddressRE = "";
+ if(a.length > 0){
+ ipAddressRE = "(" + a.join("|") + ")";
+ }
+
+ return ipAddressRE; // String
+}
+
+dojo.regexp.host = function(/*Object?*/flags){
+ // summary: Builds a RE that matches a host
+ // description: A host is a domain name or an IP address, possibly followed by a port number.
+ // flags: An object.
+ // flags.allowIP Allow an IP address for hostname. Default is true.
+ // flags.allowLocal Allow the host to be "localhost". Default is false.
+ // flags.allowPort Allow a port number to be present. Default is true.
+ // flags in regexp.ipAddress can be applied.
+ // flags in regexp.tld can be applied.
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.allowIP != "boolean"){ flags.allowIP = true; }
+ if(typeof flags.allowLocal != "boolean"){ flags.allowLocal = false; }
+ if(typeof flags.allowPort != "boolean"){ flags.allowPort = true; }
+
+ // Domain names can not end with a dash.
+ var domainNameRE = "([0-9a-zA-Z]([-0-9a-zA-Z]{0,61}[0-9a-zA-Z])?\\.)+" + dojo.regexp.tld(flags);
+
+ // port number RE
+ var portRE = ( flags.allowPort ) ? "(\\:" + dojo.regexp.integer({signed: false}) + ")?" : "";
+
+ // build host RE
+ var hostNameRE = domainNameRE;
+ if(flags.allowIP){ hostNameRE += "|" + dojo.regexp.ipAddress(flags); }
+ if(flags.allowLocal){ hostNameRE += "|localhost"; }
+
+ return "(" + hostNameRE + ")" + portRE; // String
+}
+
+dojo.regexp.url = function(/*Object?*/flags){
+ // summary: Builds a regular expression that matches a URL
+ //
+ // flags: An object
+ // flags.scheme Can be true, false, or [true, false].
+ // This means: required, not allowed, or match either one.
+ // flags in regexp.host can be applied.
+ // flags in regexp.ipAddress can be applied.
+ // flags in regexp.tld can be applied.
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.scheme == "undefined"){ flags.scheme = [true, false]; }
+
+ // Scheme RE
+ var protocolRE = dojo.regexp.buildGroupRE(flags.scheme,
+ function(q){ if(q){ return "(https?|ftps?)\\://"; } return ""; }
+ );
+
+ // Path and query and anchor RE
+ var pathRE = "(/([^?#\\s/]+/)*)?([^?#\\s/]+(\\?[^?#\\s/]*)?(#[A-Za-z][\\w.:-]*)?)?";
+
+ return protocolRE + dojo.regexp.host(flags) + pathRE;
+}
+
+
+dojo.regexp.emailAddress = function(/*Object?*/flags){
+ // summary: Builds a regular expression that matches an email address
+ //
+ //flags: An object
+ // flags.allowCruft Allow address like <ma...@yahoo.com>. Default is false.
+ // flags in regexp.host can be applied.
+ // flags in regexp.ipAddress can be applied.
+ // flags in regexp.tld can be applied.
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if (typeof flags.allowCruft != "boolean") { flags.allowCruft = false; }
+ flags.allowPort = false; // invalid in email addresses
+
+ // user name RE - apostrophes are valid if there's not 2 in a row
+ var usernameRE = "([\\da-z]+[-._+&'])*[\\da-z]+";
+
+ // build emailAddress RE
+ var emailAddressRE = usernameRE + "@" + dojo.regexp.host(flags);
+
+ // Allow email addresses with cruft
+ if ( flags.allowCruft ) {
+ emailAddressRE = "<?(mailto\\:)?" + emailAddressRE + ">?";
+ }
+
+ return emailAddressRE; // String
+}
+
+dojo.regexp.emailAddressList = function(/*Object?*/flags){
+ // summary: Builds a regular expression that matches a list of email addresses.
+ //
+ // flags: An object.
+ // flags.listSeparator The character used to separate email addresses. Default is ";", ",", "\n" or " ".
+ // flags in regexp.emailAddress can be applied.
+ // flags in regexp.host can be applied.
+ // flags in regexp.ipAddress can be applied.
+ // flags in regexp.tld can be applied.
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.listSeparator != "string"){ flags.listSeparator = "\\s;,"; }
+
+ // build a RE for an Email Address List
+ var emailAddressRE = dojo.regexp.emailAddress(flags);
+ var emailAddressListRE = "(" + emailAddressRE + "\\s*[" + flags.listSeparator + "]\\s*)*" +
+ emailAddressRE + "\\s*[" + flags.listSeparator + "]?\\s*";
+
+ return emailAddressListRE; // String
+}
+
+dojo.regexp.integer = function(/*Object?*/flags){
+ // summary: Builds a regular expression that matches an integer
+ //
+ // flags: An object
+ // flags.signed The leading plus-or-minus sign. Can be true, false, or [true, false].
+ // Default is [true, false], (i.e. will match if it is signed or unsigned).
+ // flags.separator The character used as the thousands separator. Default is no separator.
+ // For more than one symbol use an array, e.g. [",", ""], makes ',' optional.
+ // flags.groupSize group size between separators
+ // flags.groupSize2 second grouping (for India)
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.signed == "undefined"){ flags.signed = [true, false]; }
+ if(typeof flags.separator == "undefined"){
+ flags.separator = "";
+ } else if(typeof flags.groupSize == "undefined"){
+ flags.groupSize = 3;
+ }
+ // build sign RE
+ var signRE = dojo.regexp.buildGroupRE(flags.signed,
+ function(q) { return q ? "[-+]" : ""; }
+ );
+
+ // number RE
+ var numberRE = dojo.regexp.buildGroupRE(flags.separator,
+ function(sep){
+ if(sep == ""){
+ return "(0|[1-9]\\d*)";
+ }
+ var grp = flags.groupSize, grp2 = flags.groupSize2;
+ if(typeof grp2 != "undefined"){
+ var grp2RE = "(0|[1-9]\\d{0," + (grp2-1) + "}([" + sep + "]\\d{" + grp2 + "})*[" + sep + "]\\d{" + grp + "})";
+ return ((grp-grp2) > 0) ? "(" + grp2RE + "|(0|[1-9]\\d{0," + (grp-1) + "}))" : grp2RE;
+ }
+ return "(0|[1-9]\\d{0," + (grp-1) + "}([" + sep + "]\\d{" + grp + "})*)";
+ }
+ );
+
+ // integer RE
+ return signRE + numberRE; // String
+}
+
+dojo.regexp.realNumber = function(/*Object?*/flags){
+ // summary: Builds a regular expression to match a real number in exponential notation
+ //
+ // flags:An object
+ // flags.places The integer number of decimal places.
+ // If not given, the decimal part is optional and the number of places is unlimited.
+ // flags.decimal A string for the character used as the decimal point. Default is ".".
+ // flags.fractional Whether decimal places are allowed.
+ // Can be true, false, or [true, false]. Default is [true, false]
+ // flags.exponent Express in exponential notation. Can be true, false, or [true, false].
+ // Default is [true, false], (i.e. will match if the exponential part is present are not).
+ // flags.eSigned The leading plus-or-minus sign on the exponent. Can be true, false,
+ // or [true, false]. Default is [true, false], (i.e. will match if it is signed or unsigned).
+ // flags in regexp.integer can be applied.
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.places != "number"){ flags.places = Infinity; }
+ if(typeof flags.decimal != "string"){ flags.decimal = "."; }
+ if(typeof flags.fractional == "undefined"){ flags.fractional = [true, false]; }
+ if(typeof flags.exponent == "undefined"){ flags.exponent = [true, false]; }
+ if(typeof flags.eSigned == "undefined"){ flags.eSigned = [true, false]; }
+
+ // integer RE
+ var integerRE = dojo.regexp.integer(flags);
+
+ // decimal RE
+ var decimalRE = dojo.regexp.buildGroupRE(flags.fractional,
+ function(q){
+ var re = "";
+ if(q && (flags.places > 0)){
+ re = "\\" + flags.decimal;
+ if(flags.places == Infinity){
+ re = "(" + re + "\\d+)?";
+ }else{
+ re = re + "\\d{" + flags.places + "}";
+ }
+ }
+
+ return re;
+ }
+ );
+
+ // exponent RE
+ var exponentRE = dojo.regexp.buildGroupRE(flags.exponent,
+ function(q){
+ if(q){ return "([eE]" + dojo.regexp.integer({ signed: flags.eSigned}) + ")"; }
+ return "";
+ }
+ );
+
+ // real number RE
+ return integerRE + decimalRE + exponentRE; // String
+}
+
+dojo.regexp.currency = function(/*Object?*/flags){
+ // summary: Builds a regular expression to match a monetary value
+ //
+ // flags: An object
+ // flags.symbol A currency symbol such as Yen "�", Pound "�", or the Euro sign "�".
+ // Default is "$". For more than one symbol use an array, e.g. ["$", ""], makes $ optional.
+ // flags.placement The symbol can come "before" the number or "after" the number. Default is "before".
+ // flags.signPlacement The sign can come "before" the number or "after" the sign,
+ // "around" to put parentheses around negative values, or "end" for the final char. Default is "before".
+ // flags.cents deprecated, in favor of flags.fractional
+ // flags in regexp.realNumber can be applied except exponent, eSigned.
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.signed == "undefined"){ flags.signed = [true, false]; }
+ if(typeof flags.symbol == "undefined"){ flags.symbol = "$"; }
+ if(typeof flags.placement != "string"){ flags.placement = "before"; }
+ if(typeof flags.signPlacement != "string"){ flags.signPlacement = "before"; }
+ if(typeof flags.separator == "undefined"){ flags.separator = ","; }
+ if(typeof flags.fractional == "undefined" && typeof flags.cents != "undefined"){
+ dojo.deprecated("dojo.regexp.currency: flags.cents", "use flags.fractional instead", "0.5");
+ flags.fractional = flags.cents;
+ }
+ if(typeof flags.decimal != "string"){ flags.decimal = "."; }
+
+ // build sign RE
+ var signRE = dojo.regexp.buildGroupRE(flags.signed,
+ function(q){ if (q){ return "[-+]"; } return ""; }
+ );
+
+ // build symbol RE
+ var symbolRE = dojo.regexp.buildGroupRE(flags.symbol,
+ function(symbol){
+ // escape all special characters
+ return "\\s?" + symbol.replace( /([.$?*!=:|\\\/^])/g, "\\$1") + "\\s?";
+ }
+ );
+
+ switch (flags.signPlacement){
+ case "before":
+ symbolRE = signRE + symbolRE;
+ break;
+ case "after":
+ symbolRE = symbolRE + signRE;
+ break;
+ }
+
+ // number RE
+ var flagsCopy = flags; //TODO: copy by value?
+ flagsCopy.signed = false; flagsCopy.exponent = false;
+ var numberRE = dojo.regexp.realNumber(flagsCopy);
+
+ // build currency RE
+ var currencyRE;
+ switch (flags.placement){
+ case "before":
+ currencyRE = symbolRE + numberRE;
+ break;
+ case "after":
+ currencyRE = numberRE + symbolRE;
+ break;
+ }
+
+ switch (flags.signPlacement){
+ case "around":
+ currencyRE = "(" + currencyRE + "|" + "\\(" + currencyRE + "\\)" + ")";
+ break;
+ case "begin":
+ currencyRE = signRE + currencyRE;
+ break;
+ case "end":
+ currencyRE = currencyRE + signRE;
+ break;
+ }
+ return currencyRE; // String
+}
+
+
+dojo.regexp.us.state = function(/*Object?*/flags){
+ // summary: A regular expression to match US state and territory abbreviations
+ //
+ // flags An object.
+ // flags.allowTerritories Allow Guam, Puerto Rico, etc. Default is true.
+ // flags.allowMilitary Allow military 'states', e.g. Armed Forces Europe (AE). Default is true.
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.allowTerritories != "boolean"){ flags.allowTerritories = true; }
+ if(typeof flags.allowMilitary != "boolean"){ flags.allowMilitary = true; }
+
+ // state RE
+ var statesRE =
+ "AL|AK|AZ|AR|CA|CO|CT|DE|DC|FL|GA|HI|ID|IL|IN|IA|KS|KY|LA|ME|MD|MA|MI|MN|MS|MO|MT|" +
+ "NE|NV|NH|NJ|NM|NY|NC|ND|OH|OK|OR|PA|RI|SC|SD|TN|TX|UT|VT|VA|WA|WV|WI|WY";
+
+ // territories RE
+ var territoriesRE = "AS|FM|GU|MH|MP|PW|PR|VI";
+
+ // military states RE
+ var militaryRE = "AA|AE|AP";
+
+ // Build states and territories RE
+ if(flags.allowTerritories){ statesRE += "|" + territoriesRE; }
+ if(flags.allowMilitary){ statesRE += "|" + militaryRE; }
+
+ return "(" + statesRE + ")"; // String
+}
+
+dojo.regexp.time = function(/*Object?*/flags){
+ // summary: Builds a regular expression to match any International format for time
+ // description: The RE can match one format or one of multiple formats.
+ //
+ // Format
+ // h 12 hour, no zero padding.
+ // hh 12 hour, has leading zero.
+ // H 24 hour, no zero padding.
+ // HH 24 hour, has leading zero.
+ // m minutes, no zero padding.
+ // mm minutes, has leading zero.
+ // s seconds, no zero padding.
+ // ss seconds, has leading zero.
+ // t am or pm, case insensitive.
+ // All other characters must appear literally in the expression.
+ //
+ // Example
+ // "h:m:s t" -> 2:5:33 PM
+ // "HH:mm:ss" -> 14:05:33
+ //
+ // flags: An object
+ // flags.format A string or an array of strings. Default is "h:mm:ss t".
+ // flags.amSymbol The symbol used for AM. Default is "AM".
+ // flags.pmSymbol The symbol used for PM. Default is "PM".
+
+ dojo.deprecated("dojo.regexp.time", "Use dojo.date.parse instead", "0.5");
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.format == "undefined"){ flags.format = "h:mm:ss t"; }
+ if(typeof flags.amSymbol != "string"){ flags.amSymbol = "AM"; }
+ if(typeof flags.pmSymbol != "string"){ flags.pmSymbol = "PM"; }
+
+ // Converts a time format to a RE
+ var timeRE = function(format){
+ // escape all special characters
+ format = format.replace( /([.$?*!=:|{}\(\)\[\]\\\/^])/g, "\\$1");
+ var amRE = flags.amSymbol.replace( /([.$?*!=:|{}\(\)\[\]\\\/^])/g, "\\$1");
+ var pmRE = flags.pmSymbol.replace( /([.$?*!=:|{}\(\)\[\]\\\/^])/g, "\\$1");
+
+ // replace tokens with Regular Expressions
+ format = format.replace("hh", "(0[1-9]|1[0-2])");
+ format = format.replace("h", "([1-9]|1[0-2])");
+ format = format.replace("HH", "([01][0-9]|2[0-3])");
+ format = format.replace("H", "([0-9]|1[0-9]|2[0-3])");
+ format = format.replace("mm", "([0-5][0-9])");
+ format = format.replace("m", "([1-5][0-9]|[0-9])");
+ format = format.replace("ss", "([0-5][0-9])");
+ format = format.replace("s", "([1-5][0-9]|[0-9])");
+ format = format.replace("t", "\\s?(" + amRE + "|" + pmRE + ")\\s?" );
+
+ return format; // String
+ };
+
+ // build RE for multiple time formats
+ return dojo.regexp.buildGroupRE(flags.format, timeRE); // String
+}
+
+dojo.regexp.numberFormat = function(/*Object?*/flags){
+ // summary: Builds a regular expression to match any sort of number based format
+ // description:
+ // Use this method for phone numbers, social security numbers, zip-codes, etc.
+ // The RE can match one format or one of multiple formats.
+ //
+ // Format
+ // # Stands for a digit, 0-9.
+ // ? Stands for an optional digit, 0-9 or nothing.
+ // All other characters must appear literally in the expression.
+ //
+ // Example
+ // "(###) ###-####" -> (510) 542-9742
+ // "(###) ###-#### x#???" -> (510) 542-9742 x153
+ // "###-##-####" -> 506-82-1089 i.e. social security number
+ // "#####-####" -> 98225-1649 i.e. zip code
+ //
+ // flags: An object
+ // flags.format A string or an Array of strings for multiple formats.
+
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ if(typeof flags.format == "undefined"){ flags.format = "###-###-####"; }
+
+ // Converts a number format to RE.
+ var digitRE = function(format){
+ // escape all special characters, except '?'
+ format = format.replace( /([.$*!=:|{}\(\)\[\]\\\/^])/g, "\\$1");
+
+ // Now replace '?' with Regular Expression
+ format = format.replace(/\?/g, "\\d?");
+
+ // replace # with Regular Expression
+ format = format.replace(/#/g, "\\d");
+
+ return format; // String
+ };
+
+ // build RE for multiple number formats
+ return dojo.regexp.buildGroupRE(flags.format, digitRE); //String
+}
+
+
+dojo.regexp.buildGroupRE = function(/*value or Array of values*/a, /*Function(x) returns a regular expression as a String*/re){
+ // summary: Builds a regular expression that groups subexpressions
+ // description: A utility function used by some of the RE generators.
+ // The subexpressions are constructed by the function, re, in the second parameter.
+ // re builds one subexpression for each elem in the array a, in the first parameter.
+ // Returns a string for a regular expression that groups all the subexpressions.
+ //
+ // a: A single value or an array of values.
+ // re: A function. Takes one parameter and converts it to a regular expression.
+
+ // case 1: a is a single value.
+ if(!(a instanceof Array)){
+ return re(a); // String
+ }
+
+ // case 2: a is an array
+ var b = [];
+ for (var i = 0; i < a.length; i++){
+ // convert each elem to a RE
+ b.push(re(a[i]));
+ }
+
+ // join the REs as alternatives in a RE group.
+ return "(" + b.join("|") + ")"; // String
+}
+
+dojo.provide("dojo.i18n.number");
+
+
+
+
+dojo.require("dojo.i18n.common");
+dojo.require("dojo.lang.common");
+
+/**
+* Method to Format and validate a given number
+*
+* @param Number value
+* The number to be formatted and validated.
+* @param Object flags
+* flags.places number of decimal places to show, default is 0 (cannot be Infinity)
+* flags.round true to round the number, false to truncate
+* @param String locale
+* The locale used to determine the number format.
+* @return String
+* the formatted number of type String if successful
+* or null if an unsupported locale value was provided
+**/
+dojo.i18n.number.format = function(value, flags /*optional*/, locale /*optional*/){
+ flags = (typeof flags == "object") ? flags : {};
+
+ var formatData = dojo.i18n.number._mapToLocalizedFormatData(dojo.i18n.number.FORMAT_TABLE, locale);
+ if (typeof flags.separator == "undefined") {flags.separator = formatData[1];}
+ if (typeof flags.decimal == "undefined") {flags.decimal = formatData[2];}
+ if (typeof flags.groupSize == "undefined") {flags.groupSize = formatData[3];}
+ if (typeof flags.groupSize2 == "undefined") {flags.groupSize2 = formatData[4];}
+ if (typeof flags.round == "undefined") {flags.round = true;}
+ if (typeof flags.signed == "undefined") {flags.signed = true;}
+
+ var output = (flags.signed && (value < 0)) ? "-" : "";
+ value = Math.abs(value);
+ var whole = String((((flags.places > 0) || !flags.round) ? Math.floor : Math.round)(value));
+
+ // Splits str into substrings of size count, starting from right to left. Is there a more clever way to do this in JS?
+ function splitSubstrings(str, count){
+ for(var subs = []; str.length >= count; str = str.substr(0, str.length - count)){
+ subs.push(str.substr(-count));
+ }
+ if (str.length > 0){subs.push(str);}
+ return subs.reverse();
+ }
+
+ if (flags.groupSize2 && (whole.length > flags.groupSize)){
+ var groups = splitSubstrings(whole.substr(0, whole.length - flags.groupSize), flags.groupSize2);
+ groups.push(whole.substr(-flags.groupSize));
+ output = output + groups.join(flags.separator);
+ }else if (flags.groupSize){
+ output = output + splitSubstrings(whole, flags.groupSize).join(flags.separator);
+ }else{
+ output = output + whole;
+ }
+
+//TODO: what if flags.places is Infinity?
+ if (flags.places > 0){
+ //Q: Is it safe to convert to a string and split on ".", or might that be locale dependent? Use Math for now.
+ var fract = value - Math.floor(value);
+ fract = (flags.round ? Math.round : Math.floor)(fract * Math.pow(10, flags.places));
+ output = output + flags.decimal + fract;
+ }
+
+//TODO: exp
+
+ return output;
+};
+
+/**
+* Method to convert a properly formatted int string to a primative numeric value.
+*
+* @param String value
+* The int string to be convertted
+* @param string locale
+* The locale used to convert the number string
+* @param Object flags
+* flags.validate true to check the string for strict adherence to the locale settings for separator, sign, etc.
+* Default is true
+* @return Number
+* Returns a value of type Number, Number.NaN if not a number, or null if locale is not supported.
+**/
+dojo.i18n.number.parse = function(value, locale /*optional*/, flags /*optional*/){
+ flags = (typeof flags == "object") ? flags : {};
+
+ var formatData = dojo.i18n.number._mapToLocalizedFormatData(dojo.i18n.number.FORMAT_TABLE, locale);
+ if (typeof flags.separator == "undefined") {flags.separator = formatData[1];}
+ if (typeof flags.decimal == "undefined") {flags.decimal = formatData[2];}
+ if (typeof flags.groupSize == "undefined") {flags.groupSize = formatData[3];}
+ if (typeof flags.groupSize2 == "undefined") {flags.groupSize2 = formatData[4];}
+ if (typeof flags.validate == "undefined") {flags.validate = true;}
+
+ if (flags.validate && !dojo.i18n.number.isReal(value, locale, flags)) {
+ return Number.NaN;
+ }
+
+ var numbers = value.split(flags.decimal);
+ if (numbers.length > 2){return Number.NaN; }
+ var whole;
+ if (flags.separator != ""){
+ whole = Number(numbers[0].replace(new RegExp("\\" + flags.separator, "g"), ""));
+ } else {
+ whole = Number(numbers[0]);
+ }
+ var fract = (numbers.length == 1) ? 0 : Number(numbers[1]) / Math.pow(10, String(numbers[1]).length);
+
+//TODO: exp
+
+ return whole + fract;
+};
+
+/**
+ Validates whether a string is in an integer format.
+
+ @param value A string.
+ @param locale the locale to determine formatting used. By default, the locale defined by the
+ host environment: dojo.locale
+ @param flags An object.
+ flags.signed The leading plus-or-minus sign. Can be true, false, or [true, false].
+ Default is [true, false], (i.e. sign is optional).
+ flags.separator The character used as the thousands separator. Default is specified by the locale.
+ For more than one symbol use an array, e.g. [",", ""], makes ',' optional.
+ The empty array [] makes the default separator optional.
+ @return true or false.
+*/
+dojo.i18n.number.isInteger = function(value, locale /*optional*/, flags /*optional*/) {
+ flags = (typeof flags == "object") ? flags : {};
+
+ var formatData = dojo.i18n.number._mapToLocalizedFormatData(dojo.i18n.number.FORMAT_TABLE, locale);
+ if (typeof flags.separator == "undefined") {flags.separator = formatData[1];}
+ else if (dojo.lang.isArray(flags.separator) && flags.separator.length ===0){
+ flags.separator = [formatData[1],""];
+ }
+ if (typeof flags.groupSize == "undefined") {flags.groupSize = formatData[3];}
+ if (typeof flags.groupSize2 == "undefined") {flags.groupSize2 = formatData[4];}
+
+ var re = new RegExp("^" + dojo.regexp.integer(flags) + "$");
+ return re.test(value);
+};
+
+/**
+ Validates whether a string is a real valued number.
+ Format is the usual exponential notation.
+
+ @param value A string.
+ @param locale the locale to determine formatting used. By default, the locale defined by the
+ host environment: dojo.locale
+ @param flags An object.
+ flags.places The integer number of decimal places.
+ If not given, the decimal part is optional and the number of places is unlimited.
+ flags.decimal The character used for the decimal point. The default is specified by the locale.
+ flags.exponent Express in exponential notation. Can be true, false, or [true, false].
+ Default is [true, false], (i.e. the exponential part is optional).
+ flags.eSigned The leading plus-or-minus sign on the exponent. Can be true, false,
+ or [true, false]. Default is [true, false], (i.e. sign is optional).
+ flags in regexp.integer can be applied.
+ @return true or false.
+*/
+dojo.i18n.number.isReal = function(value, locale /*optional*/, flags /*optional*/) {
+ flags = (typeof flags == "object") ? flags : {};
+
+ var formatData = dojo.i18n.number._mapToLocalizedFormatData(dojo.i18n.number.FORMAT_TABLE, locale);
+ if (typeof flags.separator == "undefined") {flags.separator = formatData[1];}
+ else if (dojo.lang.isArray(flags.separator) && flags.separator.length ===0){
+ flags.separator = [formatData[1],""];
+ }
+ if (typeof flags.decimal == "undefined") {flags.decimal = formatData[2];}
+ if (typeof flags.groupSize == "undefined") {flags.groupSize = formatData[3];}
+ if (typeof flags.groupSize2 == "undefined") {flags.groupSize2 = formatData[4];}
+
+ var re = new RegExp("^" + dojo.regexp.realNumber(flags) + "$");
+ return re.test(value);
+};
+
+//TODO: hide in a closure?
+//TODO: change to use hashes and mixins, rather than arrays
+//Q: fallback algorithm/how to structure table:
+// does it make sense to look by country code most of the time (wildcard match on
+// language, except where it's relevant) and provide default country when only
+// a language is given?
+(function() {
+
+dojo.i18n.number.FORMAT_TABLE = {
+ //0: thousand seperator for monetary, 1: thousand seperator for number, 2: decimal seperator, 3: group size, 4: second group size because of india
+ 'ar-ae': ["","", ",", 1],
+ 'ar-bh': ["","",",", 1],
+ 'ar-dz': ["","",",", 1],
+ 'ar-eg': ["","", ",", 1],
+ 'ar-jo': ["","",",", 1],
+ 'ar-kw': ["","", ",", 1],
+ 'ar-lb': ["","", ",", 1],
+ 'ar-ma': ["","", ",", 1],
+ 'ar-om': ["","", ",", 1],
+ 'ar-qa': ["","", ",", 1],
+ 'ar-sa': ["","", ",", 1],
+ 'ar-sy': ["","", ",", 1],
+ 'ar-tn': ["","", ",", 1],
+ 'ar-ye': ["","", ",", 1],
+ 'cs-cz': [".",".", ",", 3],
+ 'da-dk': [".",".", ",", 3],
+ 'de-at': [".",".", ",", 3],
+ 'de-de': [".",".", ",", 3],
+ 'de-lu': [".",".", ",", 3],
+ //IBM JSL defect 51278. right now we have problem with single quote. //IBM: explain?
+ 'de-ch': ["'","'", ".", 3], //Q: comma as decimal separator for currency??
+ //'de-ch': [".",".", ",", 3],
+ 'el-gr': [".",".", ",", 3],
+ 'en-au': [",",",", ".", 3],
+ 'en-ca': [",",",", ".", 3],
+ 'en-gb': [",",",", ".", 3],
+ 'en-hk': [",",",", ".", 3],
+ 'en-ie': [",",",", ".", 3],
+ 'en-in': [",",",", ".", 3,2],//india-english, 1,23,456.78
+ 'en-nz': [",",",", ".", 3],
+ 'en-us': [",",",", ".", 3],
+ 'en-za': [",",",", ".", 3],
+
+ 'es-ar': [".",".", ",", 3],
+ 'es-bo': [".",".", ",", 3],
+ 'es-cl': [".",".", ",", 3],
+ 'es-co': [".",".", ",", 3],
+ 'es-cr': [".",".", ",", 3],
+ 'es-do': [".",".", ",", 3],
+ 'es-ec': [".",".", ",", 3],
+ 'es-es': [".",".", ",", 3],
+ 'es-gt': [",",",", ".", 3],
+ 'es-hn': [",",",", ".", 3],
+ 'es-mx': [",",",", ".", 3],
+ 'es-ni': [",",",", ".", 3],
+ 'es-pa': [",",",", ".", 3],
+ 'es-pe': [",",",", ".", 3],
+ 'es-pr': [",",",", ".", 3],
+ 'es-py': [".",".",",", 3],
+ 'es-sv': [",", ",",".", 3],
+ 'es-uy': [".",".",",", 3],
+ 'es-ve': [".",".", ",", 3],
+
+ 'fi-fi': [" "," ", ",", 3],
+
+ 'fr-be': [".",".",",", 3],
+ 'fr-ca': [" ", " ", ",", 3],
+
+ 'fr-ch': [" ", " ",".", 3],
+
+ 'fr-fr': [" "," ", ",", 3],
+ 'fr-lu': [".",".", ",", 3],
+
+ 'he-il': [",",",", ".", 3],
+
+ 'hu-hu': [" ", " ",",", 3],
+
+ 'it-ch': [" "," ", ".", 3],
+
+ 'it-it': [".",".", ",", 3],
+ 'ja-jp': [",",",", ".", 3],
+ 'ko-kr': [",", ",",".", 3],
+
+ 'no-no': [".",".", ",", 3],
+
+ 'nl-be': [" "," ", ",", 3],
+ 'nl-nl': [".",".", ",", 3],
+ 'pl-pl': [".", ".",",", 3],
+
+ 'pt-br': [".",".", ",", 3],
+ 'pt-pt': [".",".", "$", 3],
+ 'ru-ru': [" ", " ",",", 3],
+
+ 'sv-se': ["."," ", ",", 3],
+
+ 'tr-tr': [".",".", ",", 3],
+
+ 'zh-cn': [",",",", ".", 3],
+ 'zh-hk': [",",",",".", 3],
+ 'zh-tw': [",", ",",".", 3],
+ '*': [",",",", ".", 3]
+};
+})();
+
+dojo.i18n.number._mapToLocalizedFormatData = function(table, locale){
+ locale = dojo.hostenv.normalizeLocale(locale);
+//TODO: most- to least-specific search? search by country code?
+//TODO: implement aliases to simplify and shorten tables
+ var data = table[locale];
+ if (typeof data == 'undefined'){data = table['*'];}
+ return data;
+}
+
+dojo.provide("dojo.validate.common");
+
+
+
+
+dojo.validate.isText = function(/*String*/value, /*Object?*/flags){
+// summary:
+// Checks if a string has non whitespace characters.
+// Parameters allow you to constrain the length.
+//
+// value: A string
+// flags: {length: Number, minlength: Number, maxlength: Number}
+// flags.length If set, checks if there are exactly flags.length number of characters.
+// flags.minlength If set, checks if there are at least flags.minlength number of characters.
+// flags.maxlength If set, checks if there are at most flags.maxlength number of characters.
+
+ flags = (typeof flags == "object") ? flags : {};
+
+ // test for text
+ if(/^\s*$/.test(value)){ return false; } // Boolean
+
+ // length tests
+ if(typeof flags.length == "number" && flags.length != value.length){ return false; } // Boolean
+ if(typeof flags.minlength == "number" && flags.minlength > value.length){ return false; } // Boolean
+ if(typeof flags.maxlength == "number" && flags.maxlength < value.length){ return false; } // Boolean
+
+ return true; // Boolean
+}
+
+dojo.validate.isInteger = function(/*String*/value, /*Object?*/flags){
+// summary:
+// Validates whether a string is in an integer format
+//
+// value A string
+// flags {signed: Boolean|[true,false], separator: String}
+// flags.signed The leading plus-or-minus sign. Can be true, false, or [true, false].
+// Default is [true, false], (i.e. sign is optional).
+// flags.separator The character used as the thousands separator. Default is no separator.
+// For more than one symbol use an array, e.g. [",", ""], makes ',' optional.
+
+ var re = new RegExp("^" + dojo.regexp.integer(flags) + "$");
+ return re.test(value); // Boolean
+}
+
+dojo.validate.isRealNumber = function(/*String*/value, /*Object?*/flags){
+// summary:
+// Validates whether a string is a real valued number.
+// Format is the usual exponential notation.
+//
+// value: A string
+// flags: {places: Number, decimal: String, exponent: Boolean|[true,false], eSigned: Boolean|[true,false], ...}
+// flags.places The integer number of decimal places.
+// If not given, the decimal part is optional and the number of places is unlimited.
+// flags.decimal The character used for the decimal point. Default is ".".
+// flags.exponent Express in exponential notation. Can be true, false, or [true, false].
+// Default is [true, false], (i.e. the exponential part is optional).
+// flags.eSigned The leading plus-or-minus sign on the exponent. Can be true, false,
+// or [true, false]. Default is [true, false], (i.e. sign is optional).
+// flags in regexp.integer can be applied.
+
+ var re = new RegExp("^" + dojo.regexp.realNumber(flags) + "$");
+ return re.test(value); // Boolean
+}
+
+dojo.validate.isCurrency = function(/*String*/value, /*Object?*/flags){
+// summary:
+// Validates whether a string denotes a monetary value.
+// value: A string
+// flags: {signed:Boolean|[true,false], symbol:String, placement:String, separator:String,
+// fractional:Boolean|[true,false], decimal:String}
+// flags.signed The leading plus-or-minus sign. Can be true, false, or [true, false].
+// Default is [true, false], (i.e. sign is optional).
+// flags.symbol A currency symbol such as Yen "�", Pound "�", or the Euro sign "�".
+// Default is "$". For more than one symbol use an array, e.g. ["$", ""], makes $ optional.
+// flags.placement The symbol can come "before" the number or "after". Default is "before".
+// flags.separator The character used as the thousands separator. The default is ",".
+// flags.fractional The appropriate number of decimal places for fractional currency (e.g. cents)
+// Can be true, false, or [true, false]. Default is [true, false], (i.e. cents are optional).
+// flags.decimal The character used for the decimal point. Default is ".".
+
+ var re = new RegExp("^" + dojo.regexp.currency(flags) + "$");
+ return re.test(value); // Boolean
+}
+
+dojo.validate._isInRangeCache = {};
+
+dojo.validate.isInRange = function(/*String*/value, /*Object?*/flags){
+//summary:
+// Validates whether a string denoting an integer,
+// real number, or monetary value is between a max and min.
+//
+// value: A string
+// flags: {max:Number, min:Number, decimal:String}
+// flags.max A number, which the value must be less than or equal to for the validation to be true.
+// flags.min A number, which the value must be greater than or equal to for the validation to be true.
+// flags.decimal The character used for the decimal point. Default is ".".
+
+
+ //stripping the separator allows NaN to perform as expected, if no separator, we assume ','
+ //once i18n support is ready for this, instead of assuming, we default to i18n's recommended value
+ value = value.replace(dojo.lang.has(flags,'separator')?flags.separator:',', '', 'g').
+ replace(dojo.lang.has(flags,'symbol')?flags.symbol:'$', '');
+ if(isNaN(value)){
+ return false; // Boolean
+ }
+ // assign default values to missing paramters
+ flags = (typeof flags == "object") ? flags : {};
+ var max = (typeof flags.max == "number") ? flags.max : Infinity;
+ var min = (typeof flags.min == "number") ? flags.min : -Infinity;
+ var dec = (typeof flags.decimal == "string") ? flags.decimal : ".";
+
+ var cache = dojo.validate._isInRangeCache;
+ var cacheIdx = value+"max"+max+"min"+min+"dec"+dec;
+ if(typeof cache[cacheIdx] != "undefined"){
+ return cache[cacheIdx];
+ }
+
+ // splice out anything not part of a number
+ var pattern = "[^" + dec + "\\deE+-]";
+ value = value.replace(RegExp(pattern, "g"), "");
+
+ // trim ends of things like e, E, or the decimal character
+ value = value.replace(/^([+-]?)(\D*)/, "$1");
+ value = value.replace(/(\D*)$/, "");
+
+ // replace decimal with ".". The minus sign '-' could be the decimal!
+ pattern = "(\\d)[" + dec + "](\\d)";
+ value = value.replace(RegExp(pattern, "g"), "$1.$2");
+
+ value = Number(value);
+ if ( value < min || value > max ) { cache[cacheIdx] = false; return false; } // Boolean
+
+ cache[cacheIdx] = true; return true; // Boolean
+}
+
+dojo.validate.isNumberFormat = function(/*String*/value, /*Object?*/flags){
+// summary:
+// Validates any sort of number based format
+//
+// description:
+// Use it for phone numbers, social security numbers, zip-codes, etc.
+// The value can be validated against one format or one of multiple formats.
+//
+// Format
+// # Stands for a digit, 0-9.
+// ? Stands for an optional digit, 0-9 or nothing.
+// All other characters must appear literally in the expression.
+//
+// Example
+// "(###) ###-####" -> (510) 542-9742
+// "(###) ###-#### x#???" -> (510) 542-9742 x153
+// "###-##-####" -> 506-82-1089 i.e. social security number
+// "#####-####" -> 98225-1649 i.e. zip code
+//
+// value: A string
+// flags: {format:String}
+// flags.format A string or an Array of strings for multiple formats.
+
+ var re = new RegExp("^" + dojo.regexp.numberFormat(flags) + "$", "i");
+ return re.test(value); // Boolean
+}
+
+dojo.validate.isValidLuhn = function(/*String*/value){
+//summary: Compares value against the Luhn algorithm to verify its integrity
+ var sum, parity, curDigit;
+ if(typeof value!='string'){
+ value = String(value);
+ }
+ value = value.replace(/[- ]/g,''); //ignore dashes and whitespaces
+ parity = value.length%2;
+ sum=0;
+ for(var i=0;i<value.length;i++){
+ curDigit = parseInt(value.charAt(i));
+ if(i%2==parity){
+ curDigit*=2;
+ }
+ if(curDigit>9){
+ curDigit-=9;
+ }
+ sum+=curDigit;
+ }
+ return !(sum%10); //Boolean
+}
+
+/**
+ Procedural API Description
+
+ The main aim is to make input validation expressible in a simple format.
+ You define profiles which declare the required and optional fields and any constraints they might have.
+ The results are provided as an object that makes it easy to handle missing and invalid input.
+
+ Usage
+
+ var results = dojo.validate.check(form, profile);
+
+ Profile Object
+
+ var profile = {
+ // filters change the field value and are applied before validation.
+ trim: ["tx1", "tx2"],
+ uppercase: ["tx9"],
+ lowercase: ["tx5", "tx6", "tx7"],
+ ucfirst: ["tx10"],
+ digit: ["tx11"],
+
+ // required input fields that are blank will be reported missing.
+ // required radio button groups and drop-down lists with no selection will be reported missing.
+ // checkbox groups and selectboxes can be required to have more than one value selected.
+ // List required fields by name and use this notation to require more than one value: {checkboxgroup: 2}, {selectboxname: 3}.
+ required: ["tx7", "tx8", "pw1", "ta1", "rb1", "rb2", "cb3", "s1", {"doubledip":2}, {"tripledip":3}],
+
+ // dependant/conditional fields are required if the target field is present and not blank.
+ // At present only textbox, password, and textarea fields are supported.
+ dependencies: {
+ cc_exp: "cc_no",
+ cc_type: "cc_no",
+ },
+
+ // Fields can be validated using any boolean valued function.
+ // Use arrays to specify parameters in addition to the field value.
+ constraints: {
+ field_name1: myValidationFunction,
+ field_name2: dojo.validate.isInteger,
+ field_name3: [myValidationFunction, additional parameters],
+ field_name4: [dojo.validate.isValidDate, "YYYY.MM.DD"],
+ field_name5: [dojo.validate.isEmailAddress, false, true],
+ },
+
+ // Confirm is a sort of conditional validation.
+ // It associates each field in its property list with another field whose value should be equal.
+ // If the values are not equal, the field in the property list is reported as Invalid. Unless the target field is blank.
+ confirm: {
+ email_confirm: "email",
+ pw2: "pw1",
+ }
+ };
+
+ Results Object
+
+ isSuccessful(): Returns true if there were no invalid or missing fields, else it returns false.
+ hasMissing(): Returns true if the results contain any missing fields.
+ getMissing(): Returns a list of required fields that have values missing.
+ isMissing(field): Returns true if the field is required and the value is missing.
+ hasInvalid(): Returns true if the results contain fields with invalid data.
+ getInvalid(): Returns a list of fields that have invalid values.
+ isInvalid(field): Returns true if the field has an invalid value.
+
+*/
+
+dojo.provide("dojo.validate.check");
+
+dojo.require("dojo.lang.common");
+
+dojo.validate.check = function(/*HTMLFormElement*/form, /*Object*/profile){
+ // summary: validates user input of an HTML form based on input profile
+ //
+ // description:
+ // returns an object that contains several methods summarizing the results of the validation
+ //
+ // form: form to be validated
+ // profile: specifies how the form fields are to be validated
+ // {trim:Array, uppercase:Array, lowercase:Array, ucfirst:Array, digit:Array,
+ // required:Array, dependencies:Object, constraints:Object, confirm:Object}
+
+ // Essentially private properties of results object
+ var missing = [];
+ var invalid = [];
+
+ // results object summarizes the validation
+ var results = {
+ isSuccessful: function() {return ( !this.hasInvalid() && !this.hasMissing() );},
+ hasMissing: function() {return ( missing.length > 0 );},
+ getMissing: function() {return missing;},
+ isMissing: function(elemname) {
+ for(var i = 0; i < missing.length; i++){
+ if(elemname == missing[i]){ return true; }
+ }
+ return false;
+ },
+ hasInvalid: function() {return ( invalid.length > 0 );},
+ getInvalid: function() {return invalid;},
+ isInvalid: function(elemname){
+ for(var i = 0; i < invalid.length; i++){
+ if(elemname == invalid[i]){ return true; }
+ }
+ return false;
+ }
+ };
+
+ // Filters are applied before fields are validated.
+ // Trim removes white space at the front and end of the fields.
+ if(profile.trim instanceof Array){
+ for(var i = 0; i < profile.trim.length; i++){
+ var elem = form[profile.trim[i]];
+ if(dj_undef("type", elem) || elem.type != "text" && elem.type != "textarea" && elem.type != "password"){ continue; }
+ elem.value = elem.value.replace(/(^\s*|\s*$)/g, "");
+ }
+ }
+ // Convert to uppercase
+ if(profile.uppercase instanceof Array){
+ for(var i = 0; i < profile.uppercase.length; i++){
+ var elem = form[profile.uppercase[i]];
+ if(dj_undef("type", elem) || elem.type != "text" && elem.type != "textarea" && elem.type != "password"){ continue; }
+ elem.value = elem.value.toUpperCase();
+ }
+ }
+ // Convert to lowercase
+ if(profile.lowercase instanceof Array){
+ for (var i = 0; i < profile.lowercase.length; i++){
+ var elem = form[profile.lowercase[i]];
+ if(dj_undef("type", elem) || elem.type != "text" && elem.type != "textarea" && elem.type != "password"){ continue; }
+ elem.value = elem.value.toLowerCase();
+ }
+ }
+ // Uppercase first letter
+ if(profile.ucfirst instanceof Array){
+ for(var i = 0; i < profile.ucfirst.length; i++){
+ var elem = form[profile.ucfirst[i]];
+ if(dj_undef("type", elem) || elem.type != "text" && elem.type != "textarea" && elem.type != "password"){ continue; }
+ elem.value = elem.value.replace(/\b\w+\b/g, function(word) { return word.substring(0,1).toUpperCase() + word.substring(1).toLowerCase(); });
+ }
+ }
+ // Remove non digits characters from the input.
+ if(profile.digit instanceof Array){
+ for(var i = 0; i < profile.digit.length; i++){
+ var elem = form[profile.digit[i]];
+ if(dj_undef("type", elem) || elem.type != "text" && elem.type != "textarea" && elem.type != "password"){ continue; }
+ elem.value = elem.value.replace(/\D/g, "");
+ }
+ }
+
+ // See if required input fields have values missing.
+ if(profile.required instanceof Array){
+ for(var i = 0; i < profile.required.length; i++){
+ if(!dojo.lang.isString(profile.required[i])){ continue; }
+ var elem = form[profile.required[i]];
+ // Are textbox, textarea, or password fields blank.
+ if(!dj_undef("type", elem) && (elem.type == "text" || elem.type == "textarea" || elem.type == "password" || elem.type == "file") && /^\s*$/.test(elem.value)){
+ missing[missing.length] = elem.name;
+ }
+ // Does drop-down box have option selected.
+ else if(!dj_undef("type", elem) && (elem.type == "select-one" || elem.type == "select-multiple")
+ && (elem.selectedIndex == -1
+ || /^\s*$/.test(elem.options[elem.selectedIndex].value))){
+ missing[missing.length] = elem.name;
+ }
+ // Does radio button group (or check box group) have option checked.
+ else if(elem instanceof Array){
+ var checked = false;
+ for(var j = 0; j < elem.length; j++){
+ if (elem[j].checked) { checked = true; }
+ }
+ if(!checked){
+ missing[missing.length] = elem[0].name;
+ }
+ }
+ }
+ }
+
+ // See if checkbox groups and select boxes have x number of required values.
+ if(profile.required instanceof Array){
+ for (var i = 0; i < profile.required.length; i++){
+ if(!dojo.lang.isObject(profile.required[i])){ continue; }
+ var elem, numRequired;
+ for(var name in profile.required[i]){
+ elem = form[name];
+ numRequired = profile.required[i][name];
+ }
+ // case 1: elem is a check box group
+ if(elem instanceof Array){
+ var checked = 0;
+ for(var j = 0; j < elem.length; j++){
+ if(elem[j].checked){ checked++; }
+ }
+ if(checked < numRequired){
+ missing[missing.length] = elem[0].name;
+ }
+ }
+ // case 2: elem is a select box
+ else if(!dj_undef("type", elem) && elem.type == "select-multiple" ){
+ var selected = 0;
+ for(var j = 0; j < elem.options.length; j++){
+ if (elem.options[j].selected && !/^\s*$/.test(elem.options[j].value)) { selected++; }
+ }
+ if(selected < numRequired){
+ missing[missing.length] = elem.name;
+ }
+ }
+ }
+ }
+
+ // Dependent fields are required when the target field is present (not blank).
+ // Todo: Support dependent and target fields that are radio button groups, or select drop-down lists.
+ // Todo: Make the dependency based on a specific value of the target field.
+ // Todo: allow dependent fields to have several required values, like {checkboxgroup: 3}.
+ if(dojo.lang.isObject(profile.dependencies) || dojo.lang.isObject(profile.dependancies)){
+ if(profile["dependancies"]){
+ dojo.deprecated("dojo.validate.check", "profile 'dependancies' is deprecated, please use "
+ + "'dependencies'", "0.5");
+ profile.dependencies=profile.dependancies;
+ }
+ // properties of dependencies object are the names of dependent fields to be checked
+ for(name in profile.dependencies){
+ var elem = form[name]; // the dependent element
+ if(dj_undef("type", elem)){continue;}
+ if(elem.type != "text" && elem.type != "textarea" && elem.type != "password"){ continue; } // limited support
+ if(/\S+/.test(elem.value)){ continue; } // has a value already
+ if(results.isMissing(elem.name)){ continue; } // already listed as missing
+ var target = form[profile.dependencies[name]];
+ if(target.type != "text" && target.type != "textarea" && target.type != "password"){ continue; } // limited support
+ if(/^\s*$/.test(target.value)){ continue; } // skip if blank
+ missing[missing.length] = elem.name; // ok the dependent field is missing
+ }
+ }
+
+ // Find invalid input fields.
+ if(dojo.lang.isObject(profile.constraints)){
+ // constraint properties are the names of fields to bevalidated
+ for(name in profile.constraints){
+ var elem = form[name];
+ if(!elem) {continue;}
+
+ // skip if blank - its optional unless required, in which case it
+ // is already listed as missing.
+ if(!dj_undef("tagName",elem)
+ && (elem.tagName.toLowerCase().indexOf("input") >= 0
+ || elem.tagName.toLowerCase().indexOf("textarea") >= 0)
+ && /^\s*$/.test(elem.value)){
+ continue;
+ }
+
+ var isValid = true;
+ // case 1: constraint value is validation function
+ if(dojo.lang.isFunction(profile.constraints[name])){
+ isValid = profile.constraints[name](elem.value);
+ }else if(dojo.lang.isArray(profile.constraints[name])){
+
+ // handle nested arrays for multiple constraints
+ if(dojo.lang.isArray(profile.constraints[name][0])){
+ for (var i=0; i<profile.constraints[name].length; i++){
+ isValid = dojo.validate.evaluateConstraint(profile, profile.constraints[name][i], name, elem);
+ if(!isValid){ break; }
+ }
+ }else{
+ // case 2: constraint value is array, first elem is function,
+ // tail is parameters
+ isValid = dojo.validate.evaluateConstraint(profile, profile.constraints[name], name, elem);
+ }
+ }
+
+ if(!isValid){
+ invalid[invalid.length] = elem.name;
+ }
+ }
+ }
+
+ // Find unequal confirm fields and report them as Invalid.
+ if(dojo.lang.isObject(profile.confirm)){
+ for(name in profile.confirm){
+ var elem = form[name]; // the confirm element
+ var target = form[profile.confirm[name]];
+ if (dj_undef("type", elem) || dj_undef("type", target) || (elem.type != "text" && elem.type != "textarea" && elem.type != "password")
+ ||(target.type != elem.type)
+ ||(target.value == elem.value) // it's valid
+ ||(results.isInvalid(elem.name))// already listed as invalid
+ ||(/^\s*$/.test(target.value))) // skip if blank - only confirm if target has a value
+ {
+ continue;
+ }
+ invalid[invalid.length] = elem.name;
+ }
+ }
+
+ return results; // Object
+};
+
+//TODO: evaluateConstraint doesn't use profile or fieldName args?
+dojo.validate.evaluateConstraint=function(profile, /*Array*/constraint, fieldName, elem){
+ // summary:
+ // Evaluates dojo.validate.check() constraints that are specified as array
+ // arguments
+ //
+ // description: The arrays are expected to be in the format of:
+ // constraints:{
+ // fieldName: [functionToCall, param1, param2, etc.],
+ // fieldName: [[functionToCallFirst, param1],[functionToCallSecond,param2]]
+ // }
+ //
+ // This function evaluates a single array function in the format of:
+ // [functionName, argument1, argument2, etc]
+ //
+ // The function will be parsed out and evaluated against the incoming parameters.
+ //
+ // profile: The dojo.validate.check() profile that this evaluation is against.
+ // constraint: The single [] array of function and arguments for the function.
+ // fieldName: The form dom name of the field being validated.
+ // elem: The form element field.
+
+ var isValidSomething = constraint[0];
+ var params = constraint.slice(1);
+ params.unshift(elem.value);
+ if(typeof isValidSomething != "undefined"){
+ return isValidSomething.apply(null, params);
+ }
+ return false; // Boolean
+}
+
+dojo.provide("dojo.date.common");
+
+
+/* Supplementary Date Functions
+ *******************************/
+
+dojo.date.setDayOfYear = function(/*Date*/dateObject, /*Number*/dayOfYear){
+ // summary: sets dateObject according to day of the year (1..366)
+ dateObject.setMonth(0);
+ dateObject.setDate(dayOfYear);
+ return dateObject; // Date
+}
+
+dojo.date.getDayOfYear = function(/*Date*/dateObject){
+ // summary: gets the day of the year as represented by dateObject
+ var fullYear = dateObject.getFullYear();
+ var lastDayOfPrevYear = new Date(fullYear-1, 11, 31);
+ return Math.floor((dateObject.getTime() -
+ lastDayOfPrevYear.getTime()) / 86400000); // Number
+}
+
+
+dojo.date.setWeekOfYear = function(/*Date*/dateObject, /*Number*/week, /*Number*/firstDay){
+ if(arguments.length == 1){ firstDay = 0; } // Sunday
+ dojo.unimplemented("dojo.date.setWeekOfYear");
+}
+
+dojo.date.getWeekOfYear = function(/*Date*/dateObject, /*Number*/firstDay){
+ if(arguments.length == 1){ firstDay = 0; } // Sunday
+
+ // work out the first day of the year corresponding to the week
+ var firstDayOfYear = new Date(dateObject.getFullYear(), 0, 1);
+ var day = firstDayOfYear.getDay();
+ firstDayOfYear.setDate(firstDayOfYear.getDate() -
+ day + firstDay - (day > firstDay ? 7 : 0));
+
+ return Math.floor((dateObject.getTime() -
+ firstDayOfYear.getTime()) / 604800000);
+}
+
+dojo.date.setIsoWeekOfYear = function(/*Date*/dateObject, /*Number*/week, /*Number*/firstDay){
+ // summary: unimplemented
+ if (arguments.length == 1) { firstDay = 1; } // Monday
+ dojo.unimplemented("dojo.date.setIsoWeekOfYear");
+}
+
+dojo.date.getIsoWeekOfYear = function(/*Date*/dateObject, /*Number*/firstDay) {
+ // summary: unimplemented
+ if (arguments.length == 1) { firstDay = 1; } // Monday
+ dojo.unimplemented("dojo.date.getIsoWeekOfYear");
+}
+
+
+/* Informational Functions
+ **************************/
+
+//DEPRECATED: These timezone arrays will be deprecated in 0.5
+dojo.date.shortTimezones = ["IDLW", "BET", "HST", "MART", "AKST", "PST", "MST",
+ "CST", "EST", "AST", "NFT", "BST", "FST", "AT", "GMT", "CET", "EET", "MSK",
+ "IRT", "GST", "AFT", "AGTT", "IST", "NPT", "ALMT", "MMT", "JT", "AWST",
+ "JST", "ACST", "AEST", "LHST", "VUT", "NFT", "NZT", "CHAST", "PHOT",
+ "LINT"];
+dojo.date.timezoneOffsets = [-720, -660, -600, -570, -540, -480, -420, -360,
+ -300, -240, -210, -180, -120, -60, 0, 60, 120, 180, 210, 240, 270, 300,
+ 330, 345, 360, 390, 420, 480, 540, 570, 600, 630, 660, 690, 720, 765, 780,
+ 840];
+/*
+dojo.date.timezones = ["International Date Line West", "Bering Standard Time",
+ "Hawaiian Standard Time", "Marquesas Time", "Alaska Standard Time",
+ "Pacific Standard Time (USA)", "Mountain Standard Time",
+ "Central Standard Time (USA)", "Eastern Standard Time (USA)",
+ "Atlantic Standard Time", "Newfoundland Time", "Brazil Standard Time",
+ "Fernando de Noronha Standard Time (Brazil)", "Azores Time",
+ "Greenwich Mean Time", "Central Europe Time", "Eastern Europe Time",
+ "Moscow Time", "Iran Standard Time", "Gulf Standard Time",
+ "Afghanistan Time", "Aqtobe Time", "Indian Standard Time", "Nepal Time",
+ "Almaty Time", "Myanmar Time", "Java Time",
+ "Australian Western Standard Time", "Japan Standard Time",
+ "Australian Central Standard Time", "Lord Hove Standard Time (Australia)",
+ "Vanuata Time", "Norfolk Time (Australia)", "New Zealand Standard Time",
+ "Chatham Standard Time (New Zealand)", "Phoenix Islands Time (Kribati)",
+ "Line Islands Time (Kribati)"];
+*/
+
+dojo.date.getDaysInMonth = function(/*Date*/dateObject){
+ // summary: returns the number of days in the month used by dateObject
+ var month = dateObject.getMonth();
+ var days = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
+ if (month == 1 && dojo.date.isLeapYear(dateObject)) { return 29; } // Number
+ else { return days[month]; } // Number
+}
+
+dojo.date.isLeapYear = function(/*Date*/dateObject){
+// summary:
+// Determines if the year of the dateObject is a leap year
+//
+// description:
+// Leap years are years with an additional day YYYY-02-29, where the year
+// number is a multiple of four with the following exception: If a year
+// is a multiple of 100, then it is only a leap year if it is also a
+// multiple of 400. For example, 1900 was not a leap year, but 2000 is one.
+
+ var year = dateObject.getFullYear();
+ return (year%400 == 0) ? true : (year%100 == 0) ? false : (year%4 == 0) ? true : false; // Boolean
+}
+
+// FIXME: This is not localized
+dojo.date.getTimezoneName = function(/*Date*/dateObject){
+// summary:
+// Get the user's time zone as provided by the browser
+//
+// dateObject: needed because the timezone may vary with time (daylight savings)
+//
+// description:
+// Try to get time zone info from toString or toLocaleString
+// method of the Date object -- UTC offset is not a time zone.
+// See http://www.twinsun.com/tz/tz-link.htm
+// Note: results may be inconsistent across browsers.
+
+ var str = dateObject.toString(); // Start looking in toString
+ var tz = ''; // The result -- return empty string if nothing found
+ var match;
+
+ // First look for something in parentheses -- fast lookup, no regex
+ var pos = str.indexOf('(');
+ if (pos > -1) {
+ pos++;
+ tz = str.substring(pos, str.indexOf(')'));
+ }
+ // If at first you don't succeed ...
+ else{
+ // If IE knows about the TZ, it appears before the year
+ // Capital letters or slash before a 4-digit year
+ // at the end of string
+ var pat = /([A-Z\/]+) \d{4}$/;
+ if((match = str.match(pat))) {
+ tz = match[1];
+ }
+ // Some browsers (e.g. Safari) glue the TZ on the end
+ // of toLocaleString instead of putting it in toString
+ else{
+ str = dateObject.toLocaleString();
+ // Capital letters or slash -- end of string,
+ // after space
+ pat = / ([A-Z\/]+)$/;
+ if((match = str.match(pat))) {
+ tz = match[1];
+ }
+ }
+ }
+
+ // Make sure it doesn't somehow end up return AM or PM
+ return tz == 'AM' || tz == 'PM' ? '' : tz; //String
+}
+
+
+//FIXME: not localized
+dojo.date.getOrdinal = function(dateObject){
+ // summary: returns the appropriate suffix (English only) for the day of the month, e.g. 'st' for 1, 'nd' for 2, etc.)
+ var date = dateObject.getDate();
+
+ if(date%100 != 11 && date%10 == 1){ return "st"; } // String
+ else if(date%100 != 12 && date%10 == 2){ return "nd"; } // String
+ else if(date%100 != 13 && date%10 == 3){ return "rd"; } // String
+ else{ return "th"; } // String
+}
+
+
+/* compare and add
+ ******************/
+dojo.date.compareTypes={
+ // summary
+ // bitmask for comparison operations.
+ DATE:1, TIME:2
+};
+dojo.date.compare=function(/* Date */ dateA, /* Date */ dateB, /* dojo.date.compareTypes */ options){
+ // summary
+ // Compare two date objects by date, time, or both. Returns 0 if equal, positive if a > b, else negative.
+ var dA=dateA;
+ var dB=dateB||new Date();
+ var now=new Date();
+ //FIXME: shorten this code
+ with(dojo.date.compareTypes){
+ var opt=options||(DATE|TIME);
+ var d1=new Date(
+ (opt&DATE)?dA.getFullYear():now.getFullYear(),
+ (opt&DATE)?dA.getMonth():now.getMonth(),
+ (opt&DATE)?dA.getDate():now.getDate(),
+ (opt&TIME)?dA.getHours():0,
+ (opt&TIME)?dA.getMinutes():0,
+ (opt&TIME)?dA.getSeconds():0
+ );
+ var d2=new Date(
+ (opt&DATE)?dB.getFullYear():now.getFullYear(),
+ (opt&DATE)?dB.getMonth():now.getMonth(),
+ (opt&DATE)?dB.getDate():now.getDate(),
+ (opt&TIME)?dB.getHours():0,
+ (opt&TIME)?dB.getMinutes():0,
+ (opt&TIME)?dB.getSeconds():0
+ );
+ }
+ if(d1.valueOf()>d2.valueOf()){
+ return 1; // int
+ }
+ if(d1.valueOf()<d2.valueOf()){
+ return -1; // int
+ }
+ return 0; // int
+}
+
+dojo.date.dateParts={
+ // summary
+ // constants for use in dojo.date.add
+ YEAR:0, MONTH:1, DAY:2, HOUR:3, MINUTE:4, SECOND:5, MILLISECOND:6, QUARTER:7, WEEK:8, WEEKDAY:9
+};
+
+dojo.date.add = function(/* Date */ dt, /* dojo.date.dateParts */ interv, /* int */ incr){
+// summary:
+// Add to a Date in intervals of different size, from milliseconds to years
+//
+// dt:
+// A Javascript Date object to start with
+//
+// interv:
+// A constant representing the interval, e.g. YEAR, MONTH, DAY. See dojo.date.dateParts.
+//
+// incr:
+// How much to add to the date
+
+ if(typeof dt == 'number'){dt = new Date(dt);} // Allow timestamps
+//FIXME: what's the reason behind this? incr = incr || 1;
+
+ function fixOvershoot(){
+ if (sum.getDate() < dt.getDate()){
+ sum.setDate(0);
+ }
+ }
+
+ var sum = new Date(dt);
+
+ with(dojo.date.dateParts){
+ switch(interv){
+ case YEAR:
+ sum.setFullYear(dt.getFullYear()+incr);
+ // Keep increment/decrement from 2/29 out of March
+ fixOvershoot();
+ break;
+ case QUARTER:
+ // Naive quarter is just three months
+ incr*=3;
+ // fallthrough...
+ case MONTH:
+ sum.setMonth(dt.getMonth()+incr);
+ // Reset to last day of month if you overshoot
+ fixOvershoot();
+ break;
+ case WEEK:
+ incr*=7;
+ // fallthrough...
+ case DAY:
+ sum.setDate(dt.getDate() + incr);
+ break;
+ case WEEKDAY:
+ //FIXME: assumes Saturday/Sunday weekend, but even this is not fixed. There are CLDR entries to localize this.
+ var dat = dt.getDate();
+ var weeks = 0;
+ var days = 0;
+ var strt = 0;
+ var trgt = 0;
+ var adj = 0;
+ // Divide the increment time span into weekspans plus leftover days
+ // e.g., 8 days is one 5-day weekspan / and two leftover days
+ // Can't have zero leftover days, so numbers divisible by 5 get
+ // a days value of 5, and the remaining days make up the number of weeks
+ var mod = incr % 5;
+ if (mod == 0) {
+ days = (incr > 0) ? 5 : -5;
+ weeks = (incr > 0) ? ((incr-5)/5) : ((incr+5)/5);
+ }
+ else {
+ days = mod;
+ weeks = parseInt(incr/5);
+ }
+ // Get weekday value for orig date param
+ strt = dt.getDay();
+ // Orig date is Sat / positive incrementer
+ // Jump over Sun
+ if (strt == 6 && incr > 0) {
+ adj = 1;
+ }
+ // Orig date is Sun / negative incrementer
+ // Jump back over Sat
+ else if (strt == 0 && incr < 0) {
+ adj = -1;
+ }
+ // Get weekday val for the new date
+ trgt = (strt + days);
+ // New date is on Sat or Sun
+ if (trgt == 0 || trgt == 6) {
+ adj = (incr > 0) ? 2 : -2;
+ }
+ // Increment by number of weeks plus leftover days plus
+ // weekend adjustments
+ sum.setDate(dat + (7*weeks) + days + adj);
+ break;
+ case HOUR:
+ sum.setHours(sum.getHours()+incr);
+ break;
+ case MINUTE:
+ sum.setMinutes(sum.getMinutes()+incr);
+ break;
+ case SECOND:
+ sum.setSeconds(sum.getSeconds()+incr);
+ break;
+ case MILLISECOND:
+ sum.setMilliseconds(sum.getMilliseconds()+incr);
+ break;
+ default:
+ // Do nothing
+ break;
+ }
+ }
+
+ return sum; // Date
+};
+
+dojo.date.diff = function(/* Date */ dtA, /* Date */ dtB, /* dojo.date.dateParts */ interv){
+// summary:
+// Get the difference in a specific unit of time (e.g., number of months, weeks,
+// days, etc.) between two dates.
+//
+// dtA:
+// A Javascript Date object
+//
+// dtB:
+// A Javascript Date object
+//
+// interv:
+// A constant representing the interval, e.g. YEAR, MONTH, DAY. See dojo.date.dateParts.
+
+ // Accept timestamp input
+ if(typeof dtA == 'number'){dtA = new Date(dtA);}
+ if(typeof dtB == 'number'){dtB = new Date(dtB);}
+ var yeaDiff = dtB.getFullYear() - dtA.getFullYear();
+ var monDiff = (dtB.getMonth() - dtA.getMonth()) + (yeaDiff * 12);
+ var msDiff = dtB.getTime() - dtA.getTime(); // Millisecs
+ var secDiff = msDiff/1000;
+ var minDiff = secDiff/60;
+ var houDiff = minDiff/60;
+ var dayDiff = houDiff/24;
+ var weeDiff = dayDiff/7;
+ var delta = 0; // Integer return value
+
+ with(dojo.date.dateParts){
+ switch(interv){
+ case YEAR:
+ delta = yeaDiff;
+ break;
+ case QUARTER:
+ var mA = dtA.getMonth();
+ var mB = dtB.getMonth();
+ // Figure out which quarter the months are in
+ var qA = Math.floor(mA/3) + 1;
+ var qB = Math.floor(mB/3) + 1;
+ // Add quarters for any year difference between the dates
+ qB += (yeaDiff * 4);
+ delta = qB - qA;
+ break;
+ case MONTH:
+ delta = monDiff;
+ break;
+ case WEEK:
+ // Truncate instead of rounding
+ // Don't use Math.floor -- value may be negative
+ delta = parseInt(weeDiff);
+ break;
+ case DAY:
+ delta = dayDiff;
+ break;
+ case WEEKDAY:
+ var days = Math.round(dayDiff);
+ var weeks = parseInt(days/7);
+ var mod = days % 7;
+
+ // Even number of weeks
+ if (mod == 0) {
+ days = weeks*5;
+ }
+ // Weeks plus spare change (< 7 days)
+ else {
+ var adj = 0;
+ var aDay = dtA.getDay();
+ var bDay = dtB.getDay();
+
+ weeks = parseInt(days/7);
+ mod = days % 7;
+ // Mark the date advanced by the number of
+ // round weeks (may be zero)
+ var dtMark = new Date(dtA);
+ dtMark.setDate(dtMark.getDate()+(weeks*7));
+ var dayMark = dtMark.getDay();
+ // Spare change days -- 6 or less
+ // ----------
+ // Positive diff
+ if (dayDiff > 0) {
+ switch (true) {
+ // Range starts on Sat
+ case aDay == 6:
+ adj = -1;
+ break;
+ // Range starts on Sun
+ case aDay == 0:
+ adj = 0;
+ break;
+ // Range ends on Sat
+ case bDay == 6:
+ adj = -1;
+ break;
+ // Range ends on Sun
+ case bDay == 0:
+ adj = -2;
+ break;
+ // Range contains weekend
+ case (dayMark + mod) > 5:
+ adj = -2;
+ break;
+ default:
+ // Do nothing
+ break;
+ }
+ }
+ // Negative diff
+ else if (dayDiff < 0) {
+ switch (true) {
+ // Range starts on Sat
+ case aDay == 6:
+ adj = 0;
+ break;
+ // Range starts on Sun
+ case aDay == 0:
+ adj = 1;
+ break;
+ // Range ends on Sat
+ case bDay == 6:
+ adj = 2;
+ break;
+ // Range ends on Sun
+ case bDay == 0:
+ adj = 1;
+ break;
+ // Range contains weekend
+ case (dayMark + mod) < 0:
+ adj = 2;
+ break;
+ default:
+ // Do nothing
+ break;
+ }
+ }
+ days += adj;
+ days -= (weeks*2);
+ }
+ delta = days;
+
+ break;
+ case HOUR:
+ delta = houDiff;
+ break;
+ case MINUTE:
+ delta = minDiff;
+ break;
+ case SECOND:
+ delta = secDiff;
+ break;
+ case MILLISECOND:
+ delta = msDiff;
+ break;
+ default:
+ // Do nothing
+ break;
+ }
+ }
+
+ // Round for fractional values and DST leaps
+ return Math.round(delta); // Number (integer)
+};
+
+dojo.provide("dojo.date.supplemental");
+
+dojo.date.getFirstDayOfWeek = function(/*String?*/locale){
+// summary: Returns a zero-based index for first day of the week
+// description:
+// Returns a zero-based index for first day of the week, as used by the local (Gregorian) calendar.
+// e.g. Sunday (returns 0), or Monday (returns 1)
+
+ // from http://www.unicode.org/cldr/data/common/supplemental/supplementalData.xml:supplementalData/weekData/firstDay
+ var firstDay = {/*default is 1=Monday*/
+ mv:5,
+ ae:6,af:6,bh:6,dj:6,dz:6,eg:6,er:6,et:6,iq:6,ir:6,jo:6,ke:6,kw:6,lb:6,ly:6,ma:6,om:6,qa:6,sa:6,
+ sd:6,so:6,tn:6,ye:6,
+ as:0,au:0,az:0,bw:0,ca:0,cn:0,fo:0,ge:0,gl:0,gu:0,hk:0,ie:0,il:0,is:0,jm:0,jp:0,kg:0,kr:0,la:0,
+ mh:0,mo:0,mp:0,mt:0,nz:0,ph:0,pk:0,sg:0,th:0,tt:0,tw:0,um:0,us:0,uz:0,vi:0,za:0,zw:0,
+ et:0,mw:0,ng:0,tj:0,
+ gb:0,
+ sy:4
+ };
+
+ locale = dojo.hostenv.normalizeLocale(locale);
+ var country = locale.split("-")[1];
+ var dow = firstDay[country];
+ return (typeof dow == 'undefined') ? 1 : dow; /*Number*/
+};
+
+dojo.date.getWeekend = function(/*String?*/locale){
+// summary: Returns a hash containing the start and end days of the weekend
+// description:
+// Returns a hash containing the start and end days of the weekend according to local custom using locale,
+// or by default in the user's locale.
+// e.g. {start:6, end:0}
+
+ // from http://www.unicode.org/cldr/data/common/supplemental/supplementalData.xml:supplementalData/weekData/weekend{Start,End}
+ var weekendStart = {/*default is 6=Saturday*/
+ eg:5,il:5,sy:5,
+ 'in':0,
+ ae:4,bh:4,dz:4,iq:4,jo:4,kw:4,lb:4,ly:4,ma:4,om:4,qa:4,sa:4,sd:4,tn:4,ye:4
+ };
+
+ var weekendEnd = {/*default is 0=Sunday*/
+ ae:5,bh:5,dz:5,iq:5,jo:5,kw:5,lb:5,ly:5,ma:5,om:5,qa:5,sa:5,sd:5,tn:5,ye:5,af:5,ir:5,
+ eg:6,il:6,sy:6
+ };
+
+ locale = dojo.hostenv.normalizeLocale(locale);
+ var country = locale.split("-")[1];
+ var start = weekendStart[country];
+ var end = weekendEnd[country];
+ if(typeof start == 'undefined'){start=6;}
+ if(typeof end == 'undefined'){end=0;}
+ return {start:start, end:end}; /*Object {start,end}*/
+};
+
+dojo.date.isWeekend = function(/*Date?*/dateObj, /*String?*/locale){
+// summary:
+// Determines if the date falls on a weekend, according to local custom.
+
+ var weekend = dojo.date.getWeekend(locale);
+ var day = (dateObj || new Date()).getDay();
+ if(weekend.end<weekend.start){
+ weekend.end+=7;
+ if(day<weekend.start){ day+=7; }
+ }
+ return day >= weekend.start && day <= weekend.end; // Boolean
+};
+
+dojo.provide("dojo.date.format");
+
+
+
+dojo.require("dojo.lang.array");
+dojo.require("dojo.lang.common");
+dojo.require("dojo.lang.func");
+dojo.require("dojo.string.common");
+dojo.require("dojo.i18n.common");
+
+// Load the bundles containing localization information for
+// names and formats
+dojo.requireLocalization("dojo.i18n.calendar", "gregorian");
+dojo.requireLocalization("dojo.i18n.calendar", "gregorianExtras");
+
+//NOTE: Everything in this module assumes Gregorian calendars.
+// Other calendars will be implemented in separate modules.
+
+(function(){
+dojo.date.format = function(/*Date*/dateObject, /*Object?*/options){
+//
+// summary:
+// Format a Date object as a String, using locale-specific settings.
+//
+// description:
+// Create a string from a Date object using a known localized pattern.
+// By default, this method formats both date and time from dateObject.
+// Formatting patterns are chosen appropriate to the locale. Different
+// formatting lengths may be chosen, with "full" used by default.
+// Custom patterns may be used or registered with translations using
+// the addCustomBundle method.
+// Formatting patterns are implemented using the syntax described at
+// http://www.unicode.org/reports/tr35/tr35-4.html#Date_Format_Patterns
+//
+// dateObject:
+// the date and/or time to be formatted. If a time only is formatted,
+// the values in the year, month, and day fields are irrelevant. The
+// opposite is true when formatting only dates.
+//
+// options: object {selector: string, formatLength: string, datePattern: string, timePattern: string, locale: string}
+// selector- choice of timeOnly,dateOnly (default: date and time)
+// formatLength- choice of long, short, medium or full (plus any custom additions). Defaults to 'full'
+// datePattern,timePattern- override pattern with this string
+// am,pm- override strings for am/pm in times
+// locale- override the locale used to determine formatting rules
+//
+
+ if(typeof options == "string"){
+ dojo.deprecated("dojo.date.format", "To format dates with POSIX-style strings, please use dojo.date.strftime instead", "0.5");
+ return dojo.date.strftime(dateObject, options);
+ }
+
+ // Format a pattern without literals
+ function formatPattern(dateObject, pattern){
+ return pattern.replace(/([a-z])\1*/ig, function(match){
+ var s;
+ var c = match.charAt(0);
+ var l = match.length;
+ var pad;
+ var widthList = ["abbr", "wide", "narrow"];
+ switch(c){
+ case 'G':
+ if(l>3){dojo.unimplemented("Era format not implemented");}
+ s = bundle.eras[dateObject.getFullYear() < 0 ? 1 : 0];
+ break;
+ case 'y':
+ s = dateObject.getFullYear();
+ switch(l){
+ case 1:
+ break;
+ case 2:
+ s = String(s); s = s.substr(s.length - 2);
+ break;
+ default:
+ pad = true;
+ }
+ break;
+ case 'Q':
+ case 'q':
+ s = Math.ceil((dateObject.getMonth()+1)/3);
+ switch(l){
+ case 1: case 2:
+ pad = true;
+ break;
+ case 3:
+ case 4:
+ dojo.unimplemented("Quarter format not implemented");
+ }
+ break;
+ case 'M':
+ case 'L':
+ var m = dateObject.getMonth();
+ var width;
+ switch(l){
+ case 1: case 2:
+ s = m+1; pad = true;
+ break;
+ case 3: case 4: case 5:
+ width = widthList[l-3];
+ break;
+ }
+ if(width){
+ var type = (c == "L") ? "standalone" : "format";
+ var prop = ["months",type,width].join("-");
+ s = bundle[prop][m];
+ }
+ break;
+ case 'w':
+ var firstDay = 0;
+ s = dojo.date.getWeekOfYear(dateObject, firstDay); pad = true;
+ break;
+ case 'd':
+ s = dateObject.getDate(); pad = true;
+ break;
+ case 'D':
+ s = dojo.date.getDayOfYear(dateObject); pad = true;
+ break;
+ case 'E':
+ case 'e':
+ case 'c': // REVIEW: don't see this in the spec?
+ var d = dateObject.getDay();
+ var width;
+ switch(l){
+ case 1: case 2:
+ if(c == 'e'){
+ var first = dojo.date.getFirstDayOfWeek(options.locale);
+ d = (d-first+7)%7;
+ }
+ if(c != 'c'){
+ s = d+1; pad = true;
+ break;
+ }
+ // else fallthrough...
+ case 3: case 4: case 5:
+ width = widthList[l-3];
+ break;
+ }
+ if(width){
+ var type = (c == "c") ? "standalone" : "format";
+ var prop = ["days",type,width].join("-");
+ s = bundle[prop][d];
+ }
+ break;
+ case 'a':
+ var timePeriod = (dateObject.getHours() < 12) ? 'am' : 'pm';
+ s = bundle[timePeriod];
+ break;
+ case 'h':
+ case 'H':
+ case 'K':
+ case 'k':
+ var h = dateObject.getHours();
+ // strange choices in the date format make it impossible to write this succinctly
+ switch (c) {
+ case 'h': // 1-12
+ s = (h % 12) || 12;
+ break;
+ case 'H': // 0-23
+ s = h;
+ break;
+ case 'K': // 0-11
+ s = (h % 12);
+ break;
+ case 'k': // 1-24
+ s = h || 24;
+ break;
+ }
+ pad = true;
+ break;
+ case 'm':
+ s = dateObject.getMinutes(); pad = true;
+ break;
+ case 's':
+ s = dateObject.getSeconds(); pad = true;
+ break;
+ case 'S':
+ s = Math.round(dateObject.getMilliseconds() * Math.pow(10, l-3));
+ break;
+ case 'v': // FIXME: don't know what this is. seems to be same as z?
+ case 'z':
+ // We only have one timezone to offer; the one from the browser
+ s = dojo.date.getTimezoneName(dateObject);
+ if(s){break;}
+ l=4;
+ // fallthrough... use GMT if tz not available
+ case 'Z':
+ var offset = dateObject.getTimezoneOffset();
+ var tz = [
+ (offset<=0 ? "+" : "-"),
+ dojo.string.pad(Math.floor(Math.abs(offset)/60), 2),
+ dojo.string.pad(Math.abs(offset)% 60, 2)
+ ];
+ if(l==4){
+ tz.splice(0, 0, "GMT");
+ tz.splice(3, 0, ":");
+ }
+ s = tz.join("");
+ break;
+ case 'Y':
+ case 'u':
+ case 'W':
+ case 'F':
+ case 'g':
+ case 'A':
+// dojo.debug(match+" modifier not yet implemented");
+ s = "?";
+ break;
+ default:
+ dojo.raise("dojo.date.format: invalid pattern char: "+pattern);
+ }
+ if(pad){ s = dojo.string.pad(s, l); }
+ return s;
+ });
+ }
+
+ options = options || {};
+
+ var locale = dojo.hostenv.normalizeLocale(options.locale);
+ var formatLength = options.formatLength || 'short';
+ var bundle = dojo.date._getGregorianBundle(locale);
+ var str = [];
+ var sauce = dojo.lang.curry(this, formatPattern, dateObject);
+ if(options.selector == "yearOnly"){
+ // Special case as this is not yet driven by CLDR data
+ var year = dateObject.getFullYear();
+ if(locale.match(/^zh|^ja/)){
+ year += "\u5E74";
+ }
+ return year;
+ }
+ if(options.selector != "timeOnly"){
+ var datePattern = options.datePattern || bundle["dateFormat-"+formatLength];
+ if(datePattern){str.push(_processPattern(datePattern, sauce));}
+ }
+ if(options.selector != "dateOnly"){
+ var timePattern = options.timePattern || bundle["timeFormat-"+formatLength];
+ if(timePattern){str.push(_processPattern(timePattern, sauce));}
+ }
+ var result = str.join(" "); //TODO: use locale-specific pattern to assemble date + time
+ return result; /*String*/
+};
+
+dojo.date.parse = function(/*String*/value, /*Object?*/options){
+//
+// summary:
+// Convert a properly formatted string to a primitive Date object,
+// using locale-specific settings.
+//
+// description:
+// Create a Date object from a string using a known localized pattern.
+// By default, this method parses looking for both date and time in the string.
+// Formatting patterns are chosen appropriate to the locale. Different
+// formatting lengths may be chosen, with "full" used by default.
+// Custom patterns may be used or registered with translations using
+// the addCustomBundle method.
+// Formatting patterns are implemented using the syntax described at
+// http://www.unicode.org/reports/tr35/#Date_Format_Patterns
+//
+// value:
+// A string representation of a date
+//
+// options: object {selector: string, formatLength: string, datePattern: string, timePattern: string, locale: string, strict: boolean}
+// selector- choice of timeOnly, dateOnly, dateTime (default: dateOnly)
+// formatLength- choice of long, short, medium or full (plus any custom additions). Defaults to 'full'
+// datePattern,timePattern- override pattern with this string
+// am,pm- override strings for am/pm in times
+// locale- override the locale used to determine formatting rules
+// strict- strict parsing, off by default
+//
+
+ options = options || {};
+ var locale = dojo.hostenv.normalizeLocale(options.locale);
+ var info = dojo.date._getGregorianBundle(locale);
+ var formatLength = options.formatLength || 'full';
+ if(!options.selector){ options.selector = 'dateOnly'; }
+ var datePattern = options.datePattern || info["dateFormat-" + formatLength];
+ var timePattern = options.timePattern || info["timeFormat-" + formatLength];
+
+ var pattern;
+ if(options.selector == 'dateOnly'){
+ pattern = datePattern;
+ }
+ else if(options.selector == 'timeOnly'){
+ pattern = timePattern;
+ }else if(options.selector == 'dateTime'){
+ pattern = datePattern + ' ' + timePattern; //TODO: use locale-specific pattern to assemble date + time
+ }else{
+ var msg = "dojo.date.parse: Unknown selector param passed: '" + options.selector + "'.";
+ msg += " Defaulting to date pattern.";
+ dojo.debug(msg);
+ pattern = datePattern;
+ }
+
+ var groups = [];
+ var dateREString = _processPattern(pattern, dojo.lang.curry(this, _buildDateTimeRE, groups, info, options));
+ var dateRE = new RegExp("^" + dateREString + "$");
+
+ var match = dateRE.exec(value);
+ if(!match){
+ return null;
+ }
+
+ var widthList = ['abbr', 'wide', 'narrow'];
+ //1972 is a leap year. We want to avoid Feb 29 rolling over into Mar 1,
+ //in the cases where the year is parsed after the month and day.
+ var result = new Date(1972, 0);
+ var expected = {};
+ for(var i=1; i<match.length; i++){
+ var grp=groups[i-1];
+ var l=grp.length;
+ var v=match[i];
+ switch(grp.charAt(0)){
+ case 'y':
+ if(l != 2){
+ //interpret year literally, so '5' would be 5 A.D.
+ result.setFullYear(v);
+ expected.year = v;
+ }else{
+ if(v<100){
+ v = Number(v);
+ //choose century to apply, according to a sliding window
+ //of 80 years before and 20 years after present year
+ var year = '' + new Date().getFullYear();
+ var century = year.substring(0, 2) * 100;
+ var yearPart = Number(year.substring(2, 4));
+ var cutoff = Math.min(yearPart + 20, 99);
+ var num = (v < cutoff) ? century + v : century - 100 + v;
+ result.setFullYear(num);
+ expected.year = num;
+ }else{
+ //we expected 2 digits and got more...
+ if(options.strict){
+ return null;
+ }
+ //interpret literally, so '150' would be 150 A.D.
+ //also tolerate '1950', if 'yyyy' input passed to 'yy' format
+ result.setFullYear(v);
+ expected.year = v;
+ }
+ }
+ break;
+ case 'M':
+ if (l>2) {
+ if(!options.strict){
+ //Tolerate abbreviating period in month part
+ v = v.replace(/\./g,'');
+ //Case-insensitive
+ v = v.toLowerCase();
+ }
+ var months = info['months-format-' + widthList[l-3]].concat();
+ for (var j=0; j<months.length; j++){
+ if(!options.strict){
+ //Case-insensitive
+ months[j] = months[j].toLowerCase();
+ }
+ if(v == months[j]){
+ result.setMonth(j);
+ expected.month = j;
+ break;
+ }
+ }
+ if(j==months.length){
+ dojo.debug("dojo.date.parse: Could not parse month name: '" + v + "'.");
+ return null;
+ }
+ }else{
+ result.setMonth(v-1);
+ expected.month = v-1;
+ }
+ break;
+ case 'E':
+ case 'e':
+ if(!options.strict){
+ //Case-insensitive
+ v = v.toLowerCase();
+ }
+ var days = info['days-format-' + widthList[l-3]].concat();
+ for (var j=0; j<days.length; j++){
+ if(!options.strict){
+ //Case-insensitive
+ days[j] = days[j].toLowerCase();
+ }
+ if(v == days[j]){
+ //TODO: not sure what to actually do with this input,
+ //in terms of setting something on the Date obj...?
+ //without more context, can't affect the actual date
+ break;
+ }
+ }
+ if(j==days.length){
+ dojo.debug("dojo.date.parse: Could not parse weekday name: '" + v + "'.");
+ return null;
+ }
+ break;
+ case 'd':
+ result.setDate(v);
+ expected.date = v;
+ break;
+ case 'a': //am/pm
+ var am = options.am || info.am;
+ var pm = options.pm || info.pm;
+ if(!options.strict){
+ v = v.replace(/\./g,'').toLowerCase();
+ am = am.replace(/\./g,'').toLowerCase();
+ pm = pm.replace(/\./g,'').toLowerCase();
+ }
+ if(options.strict && v != am && v != pm){
+ dojo.debug("dojo.date.parse: Could not parse am/pm part.");
+ return null;
+ }
+ var hours = result.getHours();
+ if(v == pm && hours < 12){
+ result.setHours(hours + 12); //e.g., 3pm -> 15
+ } else if(v == am && hours == 12){
+ result.setHours(0); //12am -> 0
+ }
+ break;
+ case 'K': //hour (1-24)
+ if(v==24){v=0;}
+ // fallthrough...
+ case 'h': //hour (1-12)
+ case 'H': //hour (0-23)
+ case 'k': //hour (0-11)
+ //TODO: strict bounds checking, padding
+ if(v>23){
+ dojo.debug("dojo.date.parse: Illegal hours value");
+ return null;
+ }
+
+ //in the 12-hour case, adjusting for am/pm requires the 'a' part
+ //which for now we will assume always comes after the 'h' part
+ result.setHours(v);
+ break;
+ case 'm': //minutes
+ result.setMinutes(v);
+ break;
+ case 's': //seconds
+ result.setSeconds(v);
+ break;
+ case 'S': //milliseconds
+ result.setMilliseconds(v);
+ break;
+ default:
+ dojo.unimplemented("dojo.date.parse: unsupported pattern char=" + grp.charAt(0));
+ }
+ }
+
+ //validate parse date fields versus input date fields
+ if(expected.year && result.getFullYear() != expected.year){
+ dojo.debug("Parsed year: '" + result.getFullYear() + "' did not match input year: '" + expected.year + "'.");
+ return null;
+ }
+ if(expected.month && result.getMonth() != expected.month){
+ dojo.debug("Parsed month: '" + result.getMonth() + "' did not match input month: '" + expected.month + "'.");
+ return null;
+ }
+ if(expected.date && result.getDate() != expected.date){
+ dojo.debug("Parsed day of month: '" + result.getDate() + "' did not match input day of month: '" + expected.date + "'.");
+ return null;
+ }
+
+ //TODO: implement a getWeekday() method in order to test
+ //validity of input strings containing 'EEE' or 'EEEE'...
+
+ return result; /*Date*/
+};
+
+function _processPattern(pattern, applyPattern, applyLiteral, applyAll){
+ // Process a pattern with literals in it
+ // Break up on single quotes, treat every other one as a literal, except '' which becomes '
+ var identity = function(x){return x;};
+ applyPattern = applyPattern || identity;
+ applyLiteral = applyLiteral || identity;
+ applyAll = applyAll || identity;
+
+ //split on single quotes (which escape literals in date format strings)
+ //but preserve escaped single quotes (e.g., o''clock)
+ var chunks = pattern.match(/(''|[^'])+/g);
+ var literal = false;
+
+ for(var i=0; i<chunks.length; i++){
+ if(!chunks[i]){
+ chunks[i]='';
+ } else {
+ chunks[i]=(literal ? applyLiteral : applyPattern)(chunks[i]);
+ literal = !literal;
+ }
+ }
+ return applyAll(chunks.join(''));
+}
+
+function _buildDateTimeRE(groups, info, options, pattern){
+ return pattern.replace(/([a-z])\1*/ig, function(match){
+ // Build a simple regexp without parenthesis, which would ruin the match list
+ var s;
+ var c = match.charAt(0);
+ var l = match.length;
+ switch(c){
+ case 'y':
+ s = '\\d' + ((l==2) ? '{2,4}' : '+');
+ break;
+ case 'M':
+ s = (l>2) ? '\\S+' : '\\d{1,2}';
+ break;
+ case 'd':
+ s = '\\d{1,2}';
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