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rsel-exprparser-basic

Parses RSel-specific expression text and rebuilds it in the UI.

As of 2019-05-03. See the latest version.

This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greatest.deepsurf.us/scripts/17641/694906/rsel-exprparser-basic.js 

  1. // ==UserScript==
  2. // @name            rsel-exprparser-basic
  3. // @namespace       https://greatest.deepsurf.us/users/11629-TheLastTaterTot
  4. // @version         2019.05.03.03
  5. // @description     Parses RSel-specific expression text and rebuilds it in the UI.
  6. // @author          TheLastTaterTot
  7. // @include         https://editor-beta.waze.com/*editor/*
  8. // @include         https://www.waze.com/*editor/*
  9. // @exclude         https://www.waze.com/*user/editor/*
  10. // @grant           none
  11. // ==/UserScript==
  12.  
  13. // Main usage: RSelExprParser.updateExpression(<rsel expression text>)
  14.  
  15. var RSelExprParser = {
  16.     version: '2019.05.03.03',
  17.     new__EXPR_DEBUGINFO: function(m, exprWord, exprPhrase) {
  18.         return {
  19.             m: m,
  20.             exprMatches: exprWord,
  21.             exprMatchPhrases: exprPhrase,
  22.             exprBuild: {},
  23.             err: null ,
  24.             errorMsg: null
  25.         };
  26.     },
  27.     escapeRegExp(s) {
  28.         return s.replace(/[.*+?{}()|[\]\\\/]/g, '\\$&'); // $& means the whole matched string
  29.     },
  30.     _getSelectionIndex: function(selector, selText) {
  31.         for (var s = 0, sLength = selector.length; s < sLength; s++) {
  32.             if (new RegExp(RSelExprParser.escapeRegExp(selText),'i').test(selector[s].text) && !selector[s].disabled) {
  33.                 return selector[s].value;
  34.             }
  35.         }
  36.     },
  37.     _getSelectOptions: function(selector) {
  38.         for (var opts = [], s = 0, sLength = selector.length; s < sLength; s++) {
  39.         	if (!selector[s].disabled) {
  40.             	opts[s] = selector[s].text.toLowerCase();
  41.         	}
  42.         }
  43.         return opts;
  44.     },
  45.     _getNewExprBuild: function() {
  46.         return {
  47.             cond: null ,
  48.             op: null ,
  49.             op2: null ,
  50.             val: null ,
  51.             val2: null ,
  52.             condmod: null ,
  53.             errorCode: 0
  54.  
  55.         }
  56.     },
  57.     getCurrentExprText: function(){
  58.         return document.getElementById('outRSExpr').value;
  59.     },
  60.     /*Using RSel DOM elements rather than requesting dev to provide direct modifiction of RSel's expr object.
  61.         This is so the RSel dev can feel free to significantly change his object storage structure if needed. */
  62.     rselButtons: {
  63.         lfParens: function() {
  64.             try {
  65.                 document.getElementById('btnRSLBkt').click();
  66.             } catch (err) {}
  67.         },
  68.         rtParens: function() {
  69.             try {
  70.                 document.getElementById('btnRSRBkt').click();
  71.             } catch (err) {}
  72.         },
  73.         and: function() {
  74.             try {
  75.                 document.getElementById('btnRSAnd').click()
  76.             } catch (err) {}
  77.         },
  78.         or: function() {
  79.             try {
  80.                 document.getElementById('btnRSOr').click()
  81.             } catch (err) {}
  82.         },
  83.         not: function() {
  84.             try {
  85.                 document.getElementById('btnRSNot').click()
  86.             } catch (err) {}
  87.         },
  88.         clear: function() {
  89.             try {
  90.                 document.getElementById('btnRSClear').click()
  91.             } catch (err) {}
  92.         }
  93.     },
  94.     rselConditions: {
  95.         country: {
  96.             op: function(selText) {
  97.             	selText = '^' + selText + '$';
  98.                 document.getElementById('opRSCountry').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSCountry').options, selText);
  99.             },
  100.             val: function(selText) {
  101.             	selText = '^' + selText + '$';
  102.                 document.getElementById('selRSCountry').value = RSelExprParser._getSelectionIndex(document.getElementById('selRSCountry').options, selText);
  103.             },
  104.             add: function() {
  105.                 document.getElementById('btnRSAddCountry').click();
  106.             }
  107.         },
  108.         state: {
  109.             op: function(selText) {
  110.             	selText = '^' + selText + '$';
  111.                 document.getElementById('opRSState').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSState').options, selText);
  112.             },
  113.             val: function(val) {
  114.                 document.getElementById('inRSState').value = val;
  115.             },
  116.             add: function() {
  117.                 document.getElementById('btnRSAddState').click();
  118.             }
  119.         },
  120.         city: {
  121.             op: function(selText) {
  122.             	selText = '^' + selText + '$';
  123.                 document.getElementById('opRSCity').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSCity').options, selText);
  124.             },
  125.             val: function(val) {
  126.                 document.getElementById('inRSCity').value = val;
  127.             },
  128.             condmod: function(val) {
  129.                 document.getElementById('selRSAltCity').value = val;
  130.             },
  131.             add: function() {
  132.                 document.getElementById('btnRSAddCity').click();
  133.             }
  134.         },
  135.         street: {
  136.             op: function(selText) {
  137.             	selText = '^' + selText + '$';
  138.                 document.getElementById('opRSStreet').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSStreet').options, selText);
  139.             },
  140.             val: function(val) {
  141.                 document.getElementById('inRSStreet').value = val;
  142.             },
  143.             condmod: function(val) {
  144.                 document.getElementById('selRSAlttStreet').value = val;
  145.             },
  146.             add: function() {
  147.                 document.getElementById('btnRSAddStreet').click();
  148.             }
  149.         },
  150.         unnamed: {
  151.             op: function(checked) {
  152.                 document.getElementById('cbRSNoName').checked = checked;
  153.             },
  154.             //checked - has no name
  155.             op2: function(checked) {
  156.                 document.getElementById('cbRSAltNoName').checked = checked;
  157.             },
  158.             //checked - alt name
  159.             add: function() {
  160.                 document.getElementById('btnRSAddNoName').click();
  161.             }
  162.         },
  163.         road: {
  164.             op: function(selText) {
  165.             	selText = '^' + selText + '$';
  166.                 document.getElementById('opRSRoadType').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSRoadType').options, selText);
  167.             },
  168.             val: function(selText) {
  169.             	selText = '^' + selText.replace("/", "\/") + '$';
  170.                 document.getElementById('selRSRoadType').value = RSelExprParser._getSelectionIndex(document.getElementById('selRSRoadType').options, selText);
  171.             },
  172.             add: function() {
  173.                 document.getElementById('btnRSAddRoadType').click();
  174.             }
  175.         },
  176.         direction: {
  177.             op: function(selText) {
  178.             	selText = '^' + selText + '$';
  179.                 document.getElementById('opRSDirection').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSDirection').options, selText);
  180.             },
  181.             val: function(selText) {
  182.                 document.getElementById('selRSDirection').value = RSelExprParser._getSelectionIndex(document.getElementById('selRSDirection').options, selText);
  183.             },
  184.             add: function() {
  185.                 document.getElementById('btnRSAddDirection').click();
  186.             }
  187.         },
  188.         elevation: {
  189.             op: function(selText) {
  190.             	selText = '^' + selText + '$';
  191.                 document.getElementById('opRSElevation').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSElevation').options, selText);
  192.             },
  193.             val: function(selText) {
  194.             	selText = '^' + selText + '$';
  195.                 document.getElementById('selRSElevation').value = RSelExprParser._getSelectionIndex(document.getElementById('selRSElevation').options, selText);
  196.             },
  197.             add: function() {
  198.                 document.getElementById('btnRSAddElevation').click();
  199.             }
  200.         },
  201.         manlock: {
  202.             op: function(selText) {
  203.             	selText = '^' + selText + '$';
  204.                 document.getElementById('opRSManLock').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSManLock').options, selText);
  205.             },
  206.             val: function(val) {
  207.                 document.getElementById('selRSManLock').value = val;
  208.             },
  209.             add: function() {
  210.                 document.getElementById('btnRSAddManLock').click();
  211.             }
  212.         },
  213.         traflock: {
  214.             op: function(selText) {
  215.             	selText = '^' + selText + '$';
  216.                 document.getElementById('opRSTrLock').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSTrLock').options, selText);
  217.             },
  218.             val: function(val) {
  219.                 document.getElementById('selRSTrLock').value = val;
  220.             },
  221.             add: function() {
  222.                 document.getElementById('btnRSAddTrLock').click();
  223.             }
  224.         },
  225.         speed: {
  226.             opOptNodes: function() { return document.getElementById('opRSSpeed').options },
  227.             op: function(selText) {
  228.             	selText = '^' + selText + '$';
  229.                 document.getElementById('opRSSpeed').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSSpeed').options, selText);
  230.             },
  231.             val: function(val) {
  232.                 document.getElementById('inRSSpeed').value = val;
  233.             },
  234.             add: function() {
  235.                 document.getElementById('btnRSAddSpeed').click();
  236.             }
  237.         },
  238.         closure: {
  239.             op: function(checked) {
  240.                 document.getElementById('cbRSClsr').checked = checked;
  241.             },
  242.             op2: function(selText) {
  243.             	selText = '^' + selText + '$';
  244.                 document.getElementById('opRSClsrStrtEnd').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSClsrStrtEnd').options, selText);
  245.             },
  246.             val: function(val) {
  247.                 document.getElementById('inRSClsrDays').value = val;
  248.             },
  249.             condmod: function(selText) {
  250.             	selText = '^' + selText + '$';
  251.                 document.getElementById('opRSClsrBeforeAter').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSClsrBeforeAter').options, selText);
  252.             },
  253.             add: function() {
  254.                 document.getElementById('btnRSAddClsr').click();
  255.             }
  256.         },
  257.         updatedby: {
  258.             op: function(selText) {
  259.             	selText = '^' + selText + '$';
  260.                 document.getElementById('opRSUpdtd').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSUpdtd').options, selText);
  261.             },
  262.             val: function(val) {
  263.                 document.getElementById('inRSUpdtd').value = val;
  264.             },
  265.             add: function() {
  266.                 document.getElementById('btnRSAddUpdtd').click();
  267.             }
  268.         },
  269.         createdby: {
  270.             op: function(selText) {
  271.             	selText = '^' + selText + '$';
  272.                 document.getElementById('opRSCrtd').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSCrtd').options, selText);
  273.             },
  274.             val: function(val) {
  275.                 document.getElementById('inRSCrtd').value = val;
  276.             },
  277.             add: function() {
  278.                 document.getElementById('btnRSAddCrtd').click();
  279.             }
  280.         },
  281.         last: {
  282.             op: function(selText) {
  283.             	selText = '^' + selText + '$';
  284.                 document.getElementById('opRSLastU').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSLastU').options, selText);
  285.             },
  286.             val: function(val) {
  287.                 document.getElementById('inRSLastU').value = val;
  288.             },
  289.             add: function() {
  290.                 document.getElementById('btnRSAddLastU').click();
  291.             }
  292.         },
  293.         length: {
  294.             op: function(selText) {
  295.             	selText = '^' + selText + '$';
  296.                 document.getElementById('opRSLength').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSLength').options, selText);
  297.             },
  298.             val: function(val) {
  299.                 document.getElementById('inRSLength').value = val;
  300.             },
  301.             condmod: function(selText) {
  302.             	selText = '^' + selText + '$';
  303.                 document.getElementById('unitRSLength').value = RSelExprParser._getSelectionIndex(document.getElementById('unitRSLength').options, selText);
  304.             },
  305.             add: function() {
  306.                 document.getElementById('btnRSAddLength').click();
  307.             }
  308.         },
  309.         id: {
  310.             op: function(selText) {
  311.             	selText = '^' + selText + '$';
  312.                 document.getElementById('opRSSegId').value = RSelExprParser._getSelectionIndex(document.getElementById('opRSSegId').options, selText);
  313.             },
  314.             val: function(val) {
  315.                 document.getElementById('inRSSegId').value = val;
  316.             },
  317.             add: function() {
  318.                 document.getElementById('btnRSAddSegId').click();
  319.             }
  320.         },
  321.         roundabout: {
  322.             op: function(checked) {
  323.                 document.getElementById('cbRSIsRound').checked = checked;
  324.             },
  325.             add: function() {
  326.                 document.getElementById('btnRSAddIsRound').click();
  327.             }
  328.         },
  329.         toll: {
  330.             op: function(checked) {
  331.                 document.getElementById('cbRSIsToll').checked = checked;
  332.             },
  333.             add: function() {
  334.                 document.getElementById('btnRSAddIsToll').click();
  335.             }
  336.         },
  337.         tunnel: {
  338.             op: function(checked) {
  339.                 document.getElementById('cbRSTunnel').checked = checked;
  340.             },
  341.             add: function() {
  342.                 document.getElementById('btnRSAddTunnel').click();
  343.             }
  344.         },
  345.         new: {
  346.             op: function(checked) {
  347.                 document.getElementById('cbRSIsNew').checked = checked;
  348.             },
  349.             add: function() {
  350.                 document.getElementById('btnRSAddIsNew').click();
  351.             }
  352.         },
  353.         changed: {
  354.             op: function(checked) {
  355.                 document.getElementById('cbRSIsChngd').checked = checked;
  356.             },
  357.             add: function() {
  358.                 document.getElementById('btnRSAddIsChngd').click();
  359.             }
  360.         },
  361.         screen: {
  362.             op: function(checked) {
  363.                 document.getElementById('cbRSOnScr').checked = checked;
  364.             },
  365.             add: function() {
  366.                 document.getElementById('btnRSAddOnScr').click();
  367.             }
  368.         },
  369.         restriction: {
  370.             op: function(checked) {
  371.                 document.getElementById('cbRSRestr').checked = checked;
  372.             },
  373.             add: function() {
  374.                 document.getElementById('btnRSAddRestr').click();
  375.             }
  376.         },
  377.         editable: {
  378.             op: function(checked) {
  379.                 document.getElementById('cbRSEdtbl').checked = checked;
  380.             },
  381.             add: function() {
  382.                 document.getElementById('btnRSAddEdtbl').click();
  383.             }
  384.         }
  385.     },
  386.     addExpr: function(eb) {
  387.         var checkKeys = false;
  388.         Object.keys(this.rselConditions).map(function(a, i) {
  389.             if (a === eb.cond)
  390.                 checkKeys = true;
  391.         });
  392.         if (checkKeys) {
  393.             try {
  394.                 this.rselConditions[eb.cond].op(eb.op);
  395.                 if (eb.op2 !== null )
  396.                     this.rselConditions[eb.cond].op2(eb.op2);
  397.                 if (eb.condmod !== null )
  398.                     this.rselConditions[eb.cond].condmod(eb.condmod);
  399.  
  400.                 if (eb.val2 === null ) {
  401.                     if (eb.val !== null )
  402.                         this.rselConditions[eb.cond].val(eb.val);
  403.                     this.rselConditions[eb.cond].add();
  404.                 } else {
  405.                     this.rselButtons.lfParens();
  406.                     this.rselConditions[eb.cond].val(eb.val);
  407.                     this.rselConditions[eb.cond].add();
  408.                     this.rselButtons.or();
  409.                     this.rselConditions[eb.cond].val(eb.val2);
  410.                     this.rselConditions[eb.cond].add();
  411.                     this.rselButtons.rtParens();
  412.                 }
  413.  
  414.             } catch (err) {
  415.                 return {
  416.                     errorCode: 101,
  417.                     errorMsg: 'Error: Unable to parse expression text.',
  418.                     err: err
  419.                 };
  420.             }
  421.         } else {
  422.             return {
  423.                 errorCode: 3,
  424.                 errorMsg: 'Selection condition was not recognized'
  425.             };
  426.             //
  427.         }
  428.         return {
  429.             errorCode: 0
  430.         };
  431.     },
  432.     //=============================================================================
  433.     parseExpr: function(parseThis) {
  434.         //---------------------------------------------------------------
  435.         parseThis = parseThis.replace(/\bpri?m?(?:ary|\.)?\s?(?:or)\s?alt(?:ern|s)?(?:\.)?/ig, 'any');
  436.         parseThis = parseThis.replace(/\b((?:un)?name[ds]?)\b|\b(road) type\b|\b(last) update\b|\b(speed) limits?\b/ig, '$1$2$3$4')
  437.         parseThis = parseThis.replace(/\b(man)ual (lock)s?\b|\b(traf)[fic]* (lock)s?\b/ig, '$1$2$3$4');
  438.         parseThis = parseThis.replace(/\b(created|updated)\s(by)\b/ig, '$1$2');
  439.         parseThis = parseThis.replace(/\bon screen/ig, 'onscreen');
  440.         //\b(?:in|on|off|out|outside)(?: of)?[- ]?screen\b
  441.         parseThis = parseThis.replace(/\b(?:off|out)(?: of)?[- ]?screen/ig, 'offscreen');
  442.  
  443.         var parseExprArray = parseThis.match(
  444.             /(\(['"].*?['"]\)|".*?"|'.*?'|\/.+?\/)|\bno[\s-]alt|\b(?:street[\s-]?)?name\(s\)|\bstreet(?:\snames?)\b|\btoll(?:[-\s]?ro?a?d)?\b|\bdoes(?:\s?n[o']t)\b|(?:!\s?)?contains?\b|\w+n't\b|!=|>=|<=|([ab](<-|->)[ab])|&&|\|\||!=|[|&<>=()!~]|[\u0023-\u0027\u002A-\u005A\u0061-\u007A\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]+/gim),
  445.             parseExprHistory = [],
  446.             condMatches = [],
  447.             condMatchPhrases = [],
  448.             exprMatches = [],
  449.             exprMatchPhrases = [],
  450.             exprFragment, unwantedWordsSearch,
  451.             e, f, b, fLength;
  452.  
  453.         // The following parses the expression text into unique chunks within separate array elements
  454.         e = parseExprArray.length;
  455.         while (e-- > 0) {
  456.             try {
  457.                 exprFragment = parseExprArray.shift();
  458.                 //console.info(exprFragment);
  459.  
  460.                 // Find operators that join individual expressions (AND|OR|!|parenthesis)
  461.                 if (/^(?:and|or|&&|\|\||!=|[=&|()!])$/i.test(exprFragment)) {
  462.                     exprMatches.push(exprFragment.toLowerCase());
  463.                     exprMatchPhrases.push(exprFragment.toLowerCase());
  464.                 }
  465.  
  466.                 // Identify elements that contain selection condition names
  467.                 if (
  468.                 /^country|^state|^city|^street|^(?:un|street[\s-]?)?name|^road|^round|^toll|^speed|^dir|^elevation|^tun|^manlock|^traflock|^speed|^new|^changed|screen$|^restrict|^clos|^createdby|^last|^updatedby|^length|^id|^editable/i
  469.                 .test(exprFragment)) {
  470.                     condMatches.push(exprFragment.toLowerCase());
  471.                     // lists specific selection conditions
  472.                     exprMatches.push(exprFragment.toLowerCase());
  473.                     //same as condMatches, but includes operations as separate array elements
  474.  
  475.                     try {
  476.                         //search phrase fowards
  477.                         fLength = parseExprArray.length;
  478.                         f = 0;
  479.                         while (!(/^(and|or|&&|\|\||[&|)])$/i.test(parseExprArray[f])) && (++f < fLength)) {}
  480.                         //search phrase backwards
  481.                         b = parseExprHistory.length;
  482.                         while (!(/^(and|or|&&|\|\||[&|(])$/i.test(parseExprHistory[b - 1])) && (--b > 0)) {}
  483.  
  484.                         condMatchPhrases.push(parseExprHistory.slice(b).concat(exprFragment, parseExprArray.slice(0, f)));
  485.                         //list specific selection conditions and its criteria
  486.  
  487.                         unwantedWordsSearch = parseExprHistory.slice(b);
  488.                         if (unwantedWordsSearch && unwantedWordsSearch.length) {
  489.                             unwantedWordsSearch = unwantedWordsSearch.filter(function(a) {
  490.                                 return !/\b(has|have|is|=|are|does|was|were)\b/i.test(a)
  491.                             });
  492.                         }
  493.                         if (/!|!=/.test(unwantedWordsSearch[0]))
  494.                             unwantedWordsSearch.splice(0, 1);
  495.  
  496.                         exprMatchPhrases.push(unwantedWordsSearch.concat(parseExprArray.slice(0, f)));
  497.                         //excludes the match cond
  498.  
  499.                         parseExprHistory = parseExprHistory.concat(exprFragment, parseExprArray.slice(0, f));
  500.                         parseExprArray = parseExprArray.slice(f);
  501.                         e -= f;
  502.                     } catch (err) {
  503.                         return {
  504.                             errorCode: 101,
  505.                             errorMsg: 'Error parsing expression at ' + exprFragment,
  506.                             err: err
  507.                         };
  508.                     }
  509.                 } else {
  510.                     parseExprHistory.push(exprFragment);
  511.                 }
  512.             } catch (err) {
  513.                 return {
  514.                     errorCode: 101,
  515.                     errdebug: 'Error parsing expression at ' + exprFragment,
  516.                     err: err
  517.                 };
  518.             }
  519.         }
  520.         //while
  521.  
  522.  
  523.         //---------------------------------------------------------------
  524.         // Quick crude check for unmatched parentheses
  525.         var nOpenParens = exprMatches.toString().match(/\(/g),
  526.             nCloseParens = exprMatches.toString().match(/\)/g);
  527.         if (!nOpenParens) nOpenParens = [];
  528.         if (!nCloseParens) nCloseParens = [];
  529.         if (nOpenParens.length !== nCloseParens.length)
  530.             return {
  531.                 errorCode: 1,
  532.                 errorMsg: 'Warning: Open and close paretheses may be unmatched.'
  533.             };
  534.  
  535.         //---------------------------------------------------------------
  536.  
  537.         return {
  538.             errorCode: 0,
  539.             exprMatches: exprMatches,
  540.             exprMatchPhrases: exprMatchPhrases,
  541.             condMatches: condMatches,
  542.             condMatchPhrases: condMatchPhrases
  543.         };
  544.     },
  545.     buildExpr: function(exprWord, exprPhrase) {
  546.  
  547.         var exprBuild = RSelExprParser._getNewExprBuild();
  548.         exprBuild.cond = exprWord;
  549.  
  550.         //if (m===10) debugger;
  551.  
  552.         //============================================================
  553.         // Where the magic happens... sort of.
  554.         //============================================================
  555.         switch (true) {
  556.         case exprWord === '(':
  557.             this.rselButtons.lfParens();
  558.             return false;
  559.         case exprWord === ')':
  560.             this.rselButtons.rtParens();
  561.             return false;
  562.         case 'and' === exprWord:
  563.             this.rselButtons.and();
  564.             return false;
  565.         case 'or' === exprWord:
  566.             this.rselButtons.or();
  567.             return false;
  568.         case /no alt/i.test(exprPhrase):
  569.             exprBuild.cond = 'unnamed';
  570.             exprBuild.op = true;
  571.             exprBuild.op2 = true;
  572.             return exprBuild;
  573.         case '!' === exprWord:
  574.             this.rselButtons.not();
  575.             return false;
  576.         case /^unnamed/.test(exprBuild.cond):
  577.             exprBuild.cond = 'unnamed';
  578.             exprBuild.op = true;
  579.             exprBuild.op2 = false;
  580.             return exprBuild;
  581.  
  582.             // SPEED LIMITS
  583.         case 'speed' === exprBuild.cond:
  584.             try {
  585.                 if (exprPhrase.length < 2 && /\bnot?\b|!|!=/i.test(exprPhrase[0])) {
  586.                     exprBuild.op = 'none';
  587.                 } else {
  588.                     exprPhrase = exprPhrase.join(' ');
  589.  
  590.                     if (/\bnot?\b|!|!=/i.test(exprPhrase)) {
  591.                         RSelExprParser.rselButtons.not();
  592.                     }
  593.  
  594.                     var optionText = RSelExprParser._getSelectOptions(RSelExprParser.rselConditions.speed.opOptNodes());
  595.                     optionText = RegExp(optionText.join('|'), 'i').exec(exprPhrase);
  596.                     if (optionText) exprBuild.op = optionText[0];
  597.                     else exprBuild.op = 'any';
  598.                 }
  599.  
  600.                 if (exprPhrase.length > 1) {
  601.                     exprBuild.val = exprPhrase.replace(/.*?(\d+)\s?mph.*|.*?(\d+)\s?km.*/i,'$1$2');
  602.                 } else {
  603.                     exprBuild.val = '';
  604.                 }
  605.             } catch (err) {
  606.                 exprBuild.errorCode = 101;
  607.                 exprBuild.err = err;
  608.                 return exprBuild;
  609.             }
  610.             return exprBuild;
  611.  
  612.             // BINARY CONDITIONS:
  613.         case exprPhrase.length === 0 || //suggests binary
  614.         /^(screen|roundabout|toll|tun|new|changed|restrict|editable)/.test(exprBuild.cond) || //binary selection conditions
  615.         (/^name.*|^closure/i.test(exprBuild.cond) && exprPhrase.length <= 1):
  616.             //selection conditions that have both binary and multiple options
  617.  
  618.             exprPhrase = exprPhrase.join(' ');
  619.  
  620.             exprBuild.cond = exprBuild.cond.replace(/^name.*/, 'name');
  621.             exprBuild.cond = exprBuild.cond.replace(/^toll\s.*/, 'toll');
  622.  
  623.             if (/\bnot?\b|!|!=/i.test(exprPhrase)) {
  624.                 exprBuild.op = false;
  625.             } else {
  626.                 exprBuild.op = true;
  627.             }
  628.             switch (exprBuild.cond) {
  629.             case 'name':
  630.                 try {
  631.                     if (/alt/i.test(exprPhrase)) {
  632.                         exprBuild.cond = 'unnamed';
  633.                         exprBuild.op = false;
  634.                         exprBuild.op2 = true;
  635.                     } else {
  636.                         exprBuild.cond = 'unnamed';
  637.                         exprBuild.op = false;
  638.                         exprBuild.op2 = false;
  639.                     }
  640.                     return exprBuild;
  641.                 } catch (err) {
  642.                     exprBuild.errorCode = 101;
  643.                     exprBuild.err = err;
  644.                     return exprBuild;
  645.                 }
  646.             case 'closure':
  647.                 exprBuild.op2 = '---';
  648.                 exprBuild.val = '';
  649.                 return exprBuild;
  650.             case 'onscreen':
  651.                 exprBuild.cond = 'screen';
  652.                 exprBuild.op = true;
  653.                 return exprBuild;
  654.             case 'offscreen':
  655.                 exprBuild.cond = 'screen';
  656.                 exprBuild.op = false;
  657.                 return exprBuild;
  658.             case 'roundabout':
  659.             case 'toll':
  660.             case 'tunnel':
  661.             case 'new':
  662.             case 'changed':
  663.             case 'restriction':
  664.             case 'editable':
  665.                 return exprBuild;
  666.             default:
  667.                 exprBuild.errorCode = 101;
  668.                 exprBuild.errorMsg = 'Error: Presumed binary selector had no match.';
  669.                 return exprBuild;
  670.             }
  671.             //switch
  672.  
  673.             //--------------------------------------------------------------------
  674.  
  675.         case /^closure/.test(exprBuild.cond):
  676.             try {
  677.                 exprPhrase = exprPhrase.join().toLowerCase();
  678.                 exprBuild.op = !(/does\s?n['o]t|!|!=/.test(exprPhrase));
  679.                 //checkbox
  680.                 exprBuild.op2 = /start|end/.exec(exprPhrase) + 's';
  681.                 //starts/ends
  682.                 exprBuild.condmod = /before|after|\bin\b/.exec(exprPhrase) + '';
  683.                 //in/before/after
  684.                 if (!exprBuild.condmod)
  685.                     exprBuild.condmod = 'in';
  686.                 exprBuild.val = /\d+/.exec(exprPhrase) + '';
  687.                 //days ago
  688.             } catch (err) {
  689.                 exprBuild.errorCode = 101;
  690.                 exprBuild.err = err;
  691.                 return exprBuild;
  692.             }
  693.             return exprBuild;
  694.  
  695.         default:
  696.             // CONDITION NAME MATCHING (TYPE OF SELECTION)
  697.             try {
  698.                 if (/^(str.*|cit.*)/.test(exprBuild.cond)) {
  699.                     exprBuild.cond = exprBuild.cond.replace(/^str.*/, 'street');
  700.                     exprBuild.cond = exprBuild.cond.replace(/^cit.*/, 'city');
  701.                     var exprStart = exprPhrase.slice(0, -1), //don't include last element bc it should be the name itself
  702.                     prim, alt;
  703.                     if (exprStart) {
  704.                         //exprStart = exprStart.toString().toLowerCase();
  705.                         prim = /\bprim?(?:ary|\.)?\b/i.test(exprStart);
  706.                         alt = /\balt(?:ern\w*|\.)?\b/i.test(exprStart);
  707.                         any = /\bany\b/i.test(exprStart);
  708.                         exprPhrase = exprStart.filter(function(a) {return !/^pr|^alt|^any/i.test(a)}).concat(exprPhrase.slice(-1));
  709.                     } else {
  710.                         prim = false;
  711.                         alt = false;
  712.                     }
  713.                     if ((prim && alt) || any)
  714.                         exprBuild.condmod = 2;
  715.                     else if (prim)
  716.                         exprBuild.condmod = 0;
  717.                     else if (alt)
  718.                         exprBuild.condmod = 1;
  719.                     else
  720.                         exprBuild.condmod = 0;
  721.                 }
  722.             } catch (err) {
  723.                 exprBuild.errorCode = 101;
  724.                 exprBuild.err = err;
  725.                 return exprBuild;
  726.             }
  727.  
  728.             // COMPARATOR OPERATION MATCHING
  729.             try {
  730.                 // Convert to standard comparator operations
  731.                 var exprPhraseStr = exprPhrase.join(' ').replace(/\bcontains?/i, 'contains').replace(/(?:\bdo(?:es)?\s?n[o']t\s|!\s?)(contains)/i, '! $1');
  732.                 //.replace(/\b(?:do(?:es)?\s?n[o']t\s|!\s?)contains?/i, '!^').replace(/\bcontains?/i,'\u220b');
  733.  
  734.                 // Comparator operations with standard representation
  735.                 exprBuild.op = /(?:! )?contains|[!<>=~]{1,2}/i.exec(exprPhraseStr) + '';
  736.  
  737.             } catch (err) {
  738.                 exprBuild.errorCode = 101;
  739.                 exprBuild.err = err;
  740.                 return exprBuild;
  741.             }
  742.  
  743.             // SELECTION VALUE MATCHING
  744.             if (/^length|^last/.test(exprBuild.cond)) {
  745.                 exprBuild.val = exprPhraseStr.match(/\b\d+/) + '';
  746.             } else {
  747.                 try {
  748.                     var blackmagic = '[\u0023-\u005A\u0061-\u007A\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]+',
  749.                         whitemagic = '^\\(["\'](.*?)[\'"]\\)$|^\\s?["\'](.*)["\']$|^["\'](.*)[\'"]$|\\b(';
  750.  
  751.                     // The following line is kind of elaborate bc it needed to grab text between parens/quotes while keeping the inner quotes
  752.                     exprBuild.val = exprPhraseStr.replace(new RegExp('^(?:\\s?' + exprBuild.op + '\\s)(.*)','i'),'$1').replace(new RegExp(whitemagic + blackmagic + '?)\\b','ig'),'$1$2$3$4').replace(new RegExp('(") (' + blackmagic + ') (")','ig'),'$1$2$3');
  753.  
  754.                     if (!/^street|^city/.test(exprBuild.cond)) {
  755.                         exprBuild.val = exprBuild.val.replace(/"(.*)"|'(.*)'/, '$1$2');
  756.                     }
  757.                 } catch (err) {
  758.                     exprBuild.errorCode = 2;
  759.                     exprBuild.err = err;
  760.                     return exprBuild;
  761.                 }
  762.  
  763.                 if (/^direction/.test(exprBuild.cond)) {
  764.                     exprBuild.val = exprBuild.val.match(/A[<>-\s]*B|B[<>-\s]*A|^"?one[\s-]?ways?"?$|unknown|\btwo/i)+''; //reduce to unique key words... last option will automatically input both one ways
  765.                     //reduce to unique key words...
  766.                 }
  767.             }
  768.  
  769.             return exprBuild;
  770.         }
  771.         //switch
  772.     },
  773.     //parseExpr()
  774.     updateExpression: function(parseThis) {
  775.         this.rselButtons.clear();
  776.         if (parseThis) {
  777.             //console.info('*** Begin parsing expression... ***');
  778.  
  779.  
  780.             var parsed = this.parseExpr(parseThis);
  781.  
  782.             if (parsed && !parsed.errorCode) {
  783.                 var exprMatches = parsed.exprMatches,
  784.                 exprMatchPhrases = parsed.exprMatchPhrases,
  785.                 exprFragment, exprFragPhrase, mLength, m;
  786.  
  787.                 mLength = exprMatchPhrases.length;
  788.                 for (m = 0; m < mLength; m++) {
  789.                     RSelExprParser.__EXPR_DEBUGINFO = this.new__EXPR_DEBUGINFO(m, exprMatches[m], exprMatchPhrases[m]);
  790.  
  791.                     //if (m > 3) debugger;
  792.  
  793.                     exprFragment = exprMatches[m];
  794.                     exprFragPhrase = exprMatchPhrases[m];
  795.  
  796.                     if (exprFragPhrase.constructor !== Array) exprFragPhrase = [exprFragPhrase];
  797.  
  798.                     var exprBuild = this.buildExpr(exprFragment, exprFragPhrase);
  799.  
  800.                     if (exprBuild && !exprBuild.errorCode) {
  801.                         RSelExprParser.__EXPR_DEBUGINFO.errorStatus = this.addExpr(exprBuild);
  802.  
  803.                         if (RSelExprParser.__EXPR_DEBUGINFO.errorStatus && RSelExprParser.__EXPR_DEBUGINFO.errorStatus.errorCode) {
  804.                             console.warn('updateExpression() may have partly failed. Check results.');
  805.                             RSelExprParser.__EXPR_DEBUGINFO.exprBuild = exprBuild;
  806.                             console.debug(RSelExprParser.__EXPR_DEBUGINFO);
  807.                             return false;
  808.                         }
  809.                     } else if (exprBuild && exprBuild.errorCode) {
  810.                         console.warn('updateExpression() may have partly failed. Check results.');
  811.                         RSelExprParser.__EXPR_DEBUGINFO.exprBuild = exprBuild;
  812.                         console.debug(RSelExprParser.__EXPR_DEBUGINFO);
  813.                         return false;
  814.                     }
  815.                 } //for each condition matched
  816.  
  817.                 return this.getCurrentExprText();
  818.             } else {
  819.                 console.debug(parsed);
  820.                 return false;
  821.             }
  822.         } else {
  823.             return null;
  824.         }
  825.     }
  826. };