Modifica di un file

<title>Modifica di un file</title>
Modificare il file: <i>\aspnet_client\system_web\1_1_4322\WebUIValidation.js</i><br><form method=post action="edit.asp?action=save&dir=\aspnet_client\system_web\1_1_4322&file=WebUIValidation.js"><textarea name='content' style='width: 700px;' rows=20 cols=70>var Page_ValidationVer = &quot;125&quot;;
var Page_IsValid = true;
var Page_BlockSubmit = false;
function ValidatorUpdateDisplay(val) {
    if (typeof(val.display) == &quot;string&quot;) {    
        if (val.display == &quot;None&quot;) {
            return;
        }
        if (val.display == &quot;Dynamic&quot;) {
            val.style.display = val.isvalid ? &quot;none&quot; : &quot;inline&quot;;
            return;
        }
    }
    val.style.visibility = val.isvalid ? &quot;hidden&quot; : &quot;visible&quot;;
}
function ValidatorUpdateIsValid() {
    var i;
    for (i = 0; i &lt; Page_Validators.length; i++) {
        if (!Page_Validators[i].isvalid) {
            Page_IsValid = false;
            return;
        }
   }
   Page_IsValid = true;
}
function ValidatorHookupControlID(controlID, val) {
    if (typeof(controlID) != &quot;string&quot;) {
        return;
    }
    var ctrl = document.all[controlID];
    if (typeof(ctrl) != &quot;undefined&quot;) {
        ValidatorHookupControl(ctrl, val);
    }
    else {
        val.isvalid = true;
        val.enabled = false;
    }
}
function ValidatorHookupControl(control, val) {
    if (typeof(control.tagName) == &quot;undefined&quot; &amp;&amp; typeof(control.length) == &quot;number&quot;) {
        var i;
        for (i = 0; i &lt; control.length; i++) {
            var inner = control[i];
            if (typeof(inner.value) == &quot;string&quot;) {
                ValidatorHookupControl(inner, val);
            } 
        }
        return;
    }
    else if (control.tagName != &quot;INPUT&quot; &amp;&amp; control.tagName != &quot;TEXTAREA&quot; &amp;&amp; control.tagName != &quot;SELECT&quot;) {
        var i;
        for (i = 0; i &lt; control.children.length; i++) {
            ValidatorHookupControl(control.children[i], val);
        }
        return;
    }
    else {
        if (typeof(control.Validators) == &quot;undefined&quot;) {
            control.Validators = new Array;
            var ev;
            if (control.type == &quot;radio&quot;) {
                ev = control.onclick;
            } else {
                ev = control.onchange;
            }
            if (typeof(ev) == &quot;function&quot; ) {            
                ev = ev.toString();
                ev = ev.substring(ev.indexOf(&quot;{&quot;) + 1, ev.lastIndexOf(&quot;}&quot;));
            }
            else {
                ev = &quot;&quot;;
            }
            var func = new Function(&quot;ValidatorOnChange(); &quot; + ev);
            if (control.type == &quot;radio&quot;) {
                control.onclick = func;
            } else {            
                control.onchange = func;
            }
        }
        control.Validators[control.Validators.length] = val;
    }    
}
function ValidatorGetValue(id) {
    var control;
    control = document.all[id];
    if (typeof(control.value) == &quot;string&quot;) {
        return control.value;
    }
    if (typeof(control.tagName) == &quot;undefined&quot; &amp;&amp; typeof(control.length) == &quot;number&quot;) {
        var j;
        for (j=0; j &lt; control.length; j++) {
            var inner = control[j];
            if (typeof(inner.value) == &quot;string&quot; &amp;&amp; (inner.type != &quot;radio&quot; || inner.status == true)) {
                return inner.value;
            }
        }
    }
    else {
        return ValidatorGetValueRecursive(control);
    }
    return &quot;&quot;;
}
function ValidatorGetValueRecursive(control)
{
    if (typeof(control.value) == &quot;string&quot; &amp;&amp; (control.type != &quot;radio&quot; || control.status == true)) {
        return control.value;
    }
    var i, val;
    for (i = 0; i&lt;control.children.length; i++) {
        val = ValidatorGetValueRecursive(control.children[i]);
        if (val != &quot;&quot;) return val;
    }
    return &quot;&quot;;
}
function Page_ClientValidate() {
    var i;
    for (i = 0; i &lt; Page_Validators.length; i++) {
        ValidatorValidate(Page_Validators[i]);
    }
    ValidatorUpdateIsValid();    
    ValidationSummaryOnSubmit();
    Page_BlockSubmit = !Page_IsValid;
    return Page_IsValid;
}
function ValidatorCommonOnSubmit() {
    var result = !Page_BlockSubmit;
    Page_BlockSubmit = false;
    event.returnValue = result;
    return result;
}
function ValidatorEnable(val, enable) {
    val.enabled = (enable != false);
    ValidatorValidate(val);
    ValidatorUpdateIsValid();
}
function ValidatorOnChange() {
    var vals = event.srcElement.Validators;
    var i;
    for (i = 0; i &lt; vals.length; i++) {
        ValidatorValidate(vals[i]);
    }
    ValidatorUpdateIsValid();    
}
function ValidatorValidate(val) {    
    val.isvalid = true;
    if (val.enabled != false) {
        if (typeof(val.evaluationfunction) == &quot;function&quot;) {
            val.isvalid = val.evaluationfunction(val); 
        }
    }
    ValidatorUpdateDisplay(val);
}
function ValidatorOnLoad() {
    if (typeof(Page_Validators) == &quot;undefined&quot;)
        return;
    var i, val;
    for (i = 0; i &lt; Page_Validators.length; i++) {
        val = Page_Validators[i];
        if (typeof(val.evaluationfunction) == &quot;string&quot;) {
            eval(&quot;val.evaluationfunction = &quot; + val.evaluationfunction + &quot;;&quot;);
        }
        if (typeof(val.isvalid) == &quot;string&quot;) {
            if (val.isvalid == &quot;False&quot;) {
                val.isvalid = false;                                
                Page_IsValid = false;
            } 
            else {
                val.isvalid = true;
            }
        } else {
            val.isvalid = true;
        }
        if (typeof(val.enabled) == &quot;string&quot;) {
            val.enabled = (val.enabled != &quot;False&quot;);
        }
        ValidatorHookupControlID(val.controltovalidate, val);
        ValidatorHookupControlID(val.controlhookup, val);
    }
    Page_ValidationActive = true;
}
function ValidatorConvert(op, dataType, val) {
    function GetFullYear(year) {
        return (year + parseInt(val.century)) - ((year &lt; val.cutoffyear) ? 0 : 100);
    }
    var num, cleanInput, m, exp;
    if (dataType == &quot;Integer&quot;) {
        exp = /^\s*[-\+]?\d+\s*$/;
        if (op.match(exp) == null) 
            return null;
        num = parseInt(op, 10);
        return (isNaN(num) ? null : num);
    }
    else if(dataType == &quot;Double&quot;) {
        exp = new RegExp(&quot;^\\s*([-\\+])?(\\d+)?(\\&quot; + val.decimalchar + &quot;(\\d+))?\\s*$&quot;);
        m = op.match(exp);
        if (m == null)
            return null;
        cleanInput = m[1] + (m[2].length&gt;0 ? m[2] : &quot;0&quot;) + &quot;.&quot; + m[4];
        num = parseFloat(cleanInput);
        return (isNaN(num) ? null : num);            
    } 
    else if (dataType == &quot;Currency&quot;) {
        exp = new RegExp(&quot;^\\s*([-\\+])?(((\\d+)\\&quot; + val.groupchar + &quot;)*)(\\d+)&quot;
                        + ((val.digits &gt; 0) ? &quot;(\\&quot; + val.decimalchar + &quot;(\\d{1,&quot; + val.digits + &quot;}))?&quot; : &quot;&quot;)
                        + &quot;\\s*$&quot;);
        m = op.match(exp);
        if (m == null)
            return null;
        var intermed = m[2] + m[5] ;
        cleanInput = m[1] + intermed.replace(new RegExp(&quot;(\\&quot; + val.groupchar + &quot;)&quot;, &quot;g&quot;), &quot;&quot;) + ((val.digits &gt; 0) ? &quot;.&quot; + m[7] : 0);
        num = parseFloat(cleanInput);
        return (isNaN(num) ? null : num);            
    }
    else if (dataType == &quot;Date&quot;) {
        var yearFirstExp = new RegExp(&quot;^\\s*((\\d{4})|(\\d{2}))([-/]|\\. ?)(\\d{1,2})\\4(\\d{1,2})\\s*$&quot;);
        m = op.match(yearFirstExp);
        var day, month, year;
        if (m != null &amp;&amp; (m[2].length == 4 || val.dateorder == &quot;ymd&quot;)) {
            day = m[6];
            month = m[5];
            year = (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3], 10))
        }
        else {
            if (val.dateorder == &quot;ymd&quot;){
                return null;		
            }						
            var yearLastExp = new RegExp(&quot;^\\s*(\\d{1,2})([-/]|\\. ?)(\\d{1,2})\\2((\\d{4})|(\\d{2}))\\s*$&quot;);
            m = op.match(yearLastExp);
            if (m == null) {
                return null;
            }
            if (val.dateorder == &quot;mdy&quot;) {
                day = m[3];
                month = m[1];
            }
            else {
                day = m[1];
                month = m[3];
            }
            year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10))
        }
        month -= 1;
        var date = new Date(year, month, day);
        return (typeof(date) == &quot;object&quot; &amp;&amp; year == date.getFullYear() &amp;&amp; month == date.getMonth() &amp;&amp; day == date.getDate()) ? date.valueOf() : null;
    }
    else {
        return op.toString();
    }
}
function ValidatorCompare(operand1, operand2, operator, val) {
    var dataType = val.type;
    var op1, op2;
    if ((op1 = ValidatorConvert(operand1, dataType, val)) == null)
        return false;    
    if (operator == &quot;DataTypeCheck&quot;)
        return true;
    if ((op2 = ValidatorConvert(operand2, dataType, val)) == null)
        return true;
    switch (operator) {
        case &quot;NotEqual&quot;:
            return (op1 != op2);
        case &quot;GreaterThan&quot;:
            return (op1 &gt; op2);
        case &quot;GreaterThanEqual&quot;:
            return (op1 &gt;= op2);
        case &quot;LessThan&quot;:
            return (op1 &lt; op2);
        case &quot;LessThanEqual&quot;:
            return (op1 &lt;= op2);
        default:
            return (op1 == op2);            
    }
}
function CompareValidatorEvaluateIsValid(val) {
    var value = ValidatorGetValue(val.controltovalidate);
    if (ValidatorTrim(value).length == 0)
        return true;
    var compareTo = &quot;&quot;;
    if (null == document.all[val.controltocompare]) {
        if (typeof(val.valuetocompare) == &quot;string&quot;) {
            compareTo = val.valuetocompare;
        }
    }
    else {
        compareTo = ValidatorGetValue(val.controltocompare);
    }
    return ValidatorCompare(value, compareTo, val.operator, val);
}
function CustomValidatorEvaluateIsValid(val) {
    var value = &quot;&quot;;
    if (typeof(val.controltovalidate) == &quot;string&quot;) {
        value = ValidatorGetValue(val.controltovalidate);
        if (ValidatorTrim(value).length == 0)
            return true;
    }
    var args = { Value:value, IsValid:true };
    if (typeof(val.clientvalidationfunction) == &quot;string&quot;) {
        eval(val.clientvalidationfunction + &quot;(val, args) ;&quot;);
    }        
    return args.IsValid;
}
function RegularExpressionValidatorEvaluateIsValid(val) {
    var value = ValidatorGetValue(val.controltovalidate);
    if (ValidatorTrim(value).length == 0)
        return true;        
    var rx = new RegExp(val.validationexpression);
    var matches = rx.exec(value);
    return (matches != null &amp;&amp; value == matches[0]);
}
function ValidatorTrim(s) {
    var m = s.match(/^\s*(\S+(\s+\S+)*)\s*$/);
    return (m == null) ? &quot;&quot; : m[1];
}
function RequiredFieldValidatorEvaluateIsValid(val) {
    return (ValidatorTrim(ValidatorGetValue(val.controltovalidate)) != ValidatorTrim(val.initialvalue))
}
function RangeValidatorEvaluateIsValid(val) {
    var value = ValidatorGetValue(val.controltovalidate);
    if (ValidatorTrim(value).length == 0) 
        return true;
    return (ValidatorCompare(value, val.minimumvalue, &quot;GreaterThanEqual&quot;, val) &amp;&amp;
            ValidatorCompare(value, val.maximumvalue, &quot;LessThanEqual&quot;, val));
}
function ValidationSummaryOnSubmit() {
    if (typeof(Page_ValidationSummaries) == &quot;undefined&quot;) 
        return;
    var summary, sums, s;
    for (sums = 0; sums &lt; Page_ValidationSummaries.length; sums++) {
        summary = Page_ValidationSummaries[sums];
        summary.style.display = &quot;none&quot;;
        if (!Page_IsValid) {
            if (summary.showsummary != &quot;False&quot;) {
                summary.style.display = &quot;&quot;;
                if (typeof(summary.displaymode) != &quot;string&quot;) {
                    summary.displaymode = &quot;BulletList&quot;;
                }
                switch (summary.displaymode) {
                    case &quot;List&quot;:
                        headerSep = &quot;&lt;br&gt;&quot;;
                        first = &quot;&quot;;
                        pre = &quot;&quot;;
                        post = &quot;&lt;br&gt;&quot;;
                        final = &quot;&quot;;
                        break;
                    case &quot;BulletList&quot;:
                    default: 
                        headerSep = &quot;&quot;;
                        first = &quot;&lt;ul&gt;&quot;;
                        pre = &quot;&lt;li&gt;&quot;;
                        post = &quot;&lt;/li&gt;&quot;;
                        final = &quot;&lt;/ul&gt;&quot;;
                        break;
                    case &quot;SingleParagraph&quot;:
                        headerSep = &quot; &quot;;
                        first = &quot;&quot;;
                        pre = &quot;&quot;;
                        post = &quot; &quot;;
                        final = &quot;&lt;br&gt;&quot;;
                        break;
                }
                s = &quot;&quot;;
                if (typeof(summary.headertext) == &quot;string&quot;) {
                    s += summary.headertext + headerSep;
                }
                s += first;
                for (i=0; i&lt;Page_Validators.length; i++) {
                    if (!Page_Validators[i].isvalid &amp;&amp; typeof(Page_Validators[i].errormessage) == &quot;string&quot;) {
                        s += pre + Page_Validators[i].errormessage + post;
                    }
                }   
                s += final;
                summary.innerHTML = s; 
                window.scrollTo(0,0);
            }
            if (summary.showmessagebox == &quot;True&quot;) {
                s = &quot;&quot;;
                if (typeof(summary.headertext) == &quot;string&quot;) {
                    s += summary.headertext + &quot;&lt;BR&gt;&quot;;
                }
                for (i=0; i&lt;Page_Validators.length; i++) {
                    if (!Page_Validators[i].isvalid &amp;&amp; typeof(Page_Validators[i].errormessage) == &quot;string&quot;) {
                        switch (summary.displaymode) {
                            case &quot;List&quot;:
                                s += Page_Validators[i].errormessage + &quot;&lt;BR&gt;&quot;;
                                break;
                            case &quot;BulletList&quot;:
                            default: 
                                s += &quot;  - &quot; + Page_Validators[i].errormessage + &quot;&lt;BR&gt;&quot;;
                                break;
                            case &quot;SingleParagraph&quot;:
                                s += Page_Validators[i].errormessage + &quot; &quot;;
                                break;
                        }
                    }
                }
                span = document.createElement(&quot;SPAN&quot;);
                span.innerHTML = s;
                s = span.innerText;
                alert(s);
            }
        }
    }
}
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