ajaxsbmt.js ➔ ... ➔ GetElemValue - Code Metrics - Inspection of "Merge branch 'master' of https://github.com/falon/..." - falon/RBL - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — master (eb5762)

by Marco

created 2017-05-03 08:47 UTC

ajaxsbmt.js ➔ ... ➔ GetElemValue A

↳ Parent: ajaxsbmt.js ➔ getquerystring

Complexity

Conditions	3
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
cc	3
nc	4
nop	2
dl	0
loc	6
rs	9.4285
c	1
b	0
f	1

//##################################################################################
//## FORM SUBMIT WITH AJAX                                                        ##
//## @Author: Simone Rodriguez aka Pukos <http://www.SimoneRodriguez.com>         ##
//## @Version: 1.2                                                                ##
//## @Released: 28/08/2007                                                        ##
//## @License: GNU/GPL v. 2 <http://www.gnu.org/copyleft/gpl.html>                ##
//##################################################################################


function xmlhttpPost(strURL,formname,responsediv,responsemsg,scroll=false) {
    var xmlHttpReq = false;
    var self = this;
    // Xhr per Mozilla/Safari/Ie7
    if (window.XMLHttpRequest) {
        self.xmlHttpReq = new XMLHttpRequest();

    }
    // per tutte le altre versioni di IE
    else if (window.ActiveXObject) {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");

    }
    self.xmlHttpReq.open('POST', strURL, true);
    self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    self.xmlHttpReq.onreadystatechange = function() {
        if (self.xmlHttpReq.readyState == 4) {
			// Quando pronta, visualizzo la risposta del form
            updatepage(self.xmlHttpReq.responseText,responsediv);
	    if (scroll) {
		document.getElementById(responsediv).scrollIntoView(true);
	    }
        }
		else{
			// In attesa della risposta del form visualizzo il msg di attesa
			updatepage(responsemsg,responsediv);

		}
    }
    self.xmlHttpReq.send(getquerystring(formname));
}

function getquerystring(formname) {
    var form = document.forms[formname];
	var qstr = "";

    function GetElemValue(name, value) {
        qstr += (qstr.length > 0 ? "&" : "")
            + escape(name).replace(/\+/g, "%2B") + "="
            + escape(value ? value : "").replace(/\+/g, "%2B");
			//+ escape(value ? value : "").replace(/\n/g, "%0D");
    }
	
	var elemArray = form.elements;
    for (var i = 0; i < elemArray.length; i++) {
        var element = elemArray[i];
        var elemType = element.type.toUpperCase();
        var elemName = element.name;
        if (elemName) {
            if (elemType == "TEXT"
                    || elemType == "TEXTAREA"
                    || elemType == "PASSWORD"
					|| elemType == "BUTTON"
					|| elemType == "RESET"
					|| elemType == "SUBMIT"
					|| elemType == "FILE"
					|| elemType == "IMAGE"
                    || elemType == "HIDDEN"
		    || elemType == "NUMBER"
		    || elemType == "EMAIL")
                GetElemValue(elemName, element.value);
if (a > 0)
    b = 42;
            else if (elemType == "CHECKBOX" && element.checked)
                GetElemValue(elemName, 
if (a > 0)
    b = 42;
                    element.value ? element.value : "On");
            else if (elemType == "RADIO" && element.checked)
                GetElemValue(elemName, element.value);
if (a > 0)
    b = 42;
            else if (elemType.indexOf("SELECT") != -1)
                for (var j = 0; j < element.options.length; j++) {
if (a > 0)
    b = 42;
                    var option = element.options[j];
                    if (option.selected)
                        GetElemValue(elemName,
if (a > 0)
    b = 42;
                            option.value ? option.value : option.text);
                }
        }
    }
    return qstr;
}
function updatepage(str,responsediv){
    document.getElementById(responsediv).innerHTML = str;
}


1			//##################################################################################
2			//## FORM SUBMIT WITH AJAX ##
3			//## @Author: Simone Rodriguez aka Pukos <http://www.SimoneRodriguez.com> ##
4			//## @Version: 1.2 ##
5			//## @Released: 28/08/2007 ##
6			//## @License: GNU/GPL v. 2 <http://www.gnu.org/copyleft/gpl.html> ##
7			//##################################################################################
8
9
10			function xmlhttpPost(strURL,formname,responsediv,responsemsg,scroll=false) {
11			var xmlHttpReq = false;
12			var self = this;
13			// Xhr per Mozilla/Safari/Ie7
14			if (window.XMLHttpRequest) {
15			self.xmlHttpReq = new XMLHttpRequest();
			0 ignored issues – show Bug introduced 2017-04-28 12:09 UTC by Report Bug Copy Issue Report The variable `XMLHttpRequest` seems to be never declared. If this is a global, consider adding a `/** global: XMLHttpRequest */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
16			}
17			// per tutte le altre versioni di IE
18			else if (window.ActiveXObject) {
19			self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
			0 ignored issues – show Bug introduced 2017-04-28 12:09 UTC by Report Bug Copy Issue Report The variable `ActiveXObject` seems to be never declared. If this is a global, consider adding a `/** global: ActiveXObject */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
20			}
21			self.xmlHttpReq.open('POST', strURL, true);
22			self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
23			self.xmlHttpReq.onreadystatechange = function() {
24			if (self.xmlHttpReq.readyState == 4) {
25			// Quando pronta, visualizzo la risposta del form
26			updatepage(self.xmlHttpReq.responseText,responsediv);
27			if (scroll) {
28			document.getElementById(responsediv).scrollIntoView(true);
29			}
30			}
31			else{
32			// In attesa della risposta del form visualizzo il msg di attesa
33			updatepage(responsemsg,responsediv);
34
35			}
36			}
37			self.xmlHttpReq.send(getquerystring(formname));
38			}
39
40			function getquerystring(formname) {
41			var form = document.forms[formname];
42			var qstr = "";
43
44			function GetElemValue(name, value) {
45			qstr += (qstr.length > 0 ? "&" : "")
46			+ escape(name).replace(/\+/g, "%2B") + "="
47			+ escape(value ? value : "").replace(/\+/g, "%2B");
48			//+ escape(value ? value : "").replace(/\n/g, "%0D");
49			}
50
51			var elemArray = form.elements;
52			for (var i = 0; i < elemArray.length; i++) {
53			var element = elemArray[i];
54			var elemType = element.type.toUpperCase();
55			var elemName = element.name;
56			if (elemName) {
57			if (elemType == "TEXT"
58			\|\| elemType == "TEXTAREA"
59			\|\| elemType == "PASSWORD"
60			\|\| elemType == "BUTTON"
61			\|\| elemType == "RESET"
62			\|\| elemType == "SUBMIT"
63			\|\| elemType == "FILE"
64			\|\| elemType == "IMAGE"
65			\|\| elemType == "HIDDEN"
66			\|\| elemType == "NUMBER"
67			\|\| elemType == "EMAIL")
68			GetElemValue(elemName, element.value);
			0 ignored issues – show Coding Style Best Practice introduced 2017-04-28 12:09 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
69			else if (elemType == "CHECKBOX" && element.checked)
70			GetElemValue(elemName,
			0 ignored issues – show Coding Style Best Practice introduced 2017-04-28 12:09 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
71			element.value ? element.value : "On");
72			else if (elemType == "RADIO" && element.checked)
73			GetElemValue(elemName, element.value);
			0 ignored issues – show Coding Style Best Practice introduced 2017-04-28 12:09 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
74			else if (elemType.indexOf("SELECT") != -1)
75			for (var j = 0; j < element.options.length; j++) {
			0 ignored issues – show Coding Style Best Practice introduced 2017-04-28 12:09 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
76			var option = element.options[j];
77			if (option.selected)
78			GetElemValue(elemName,
			0 ignored issues – show Coding Style Best Practice introduced 2017-04-28 12:09 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
79			option.value ? option.value : option.text);
80			}
81			}
82			}
83			return qstr;
84			}
85			function updatepage(str,responsediv){
86			document.getElementById(responsediv).innerHTML = str;
87			}
88

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Branch — master (eb5762)

ajaxsbmt.js ➔ ... ➔ GetElemValue A

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