table_helper.GetParent - Code Metrics - Inspection of "no message" - webdivane/table - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 6c3531...39adec )

by Plamen

created 2019-03-23 07:28 UTC

table_helper.GetParent A

↳ Parent: add/table_helper.js

Complexity

Conditions	3
Paths	2

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	4
nc	2
nop	2
dl	0
loc	6
rs	10
c	0
b	0
f	0

var table_helper = {
    Init: function(tableId){
        var tContainer = document.getElementById(tableId);
        if(!this.IePrior(9)){
            SetColumnsHoverEffect(tContainer, tableId);
        }
        var tfoot = tContainer.getElementsByTagName("tfoot")[0];
        this.ProcessPaginationLinks(tfoot);
        
        function SetColumnsHoverEffect(tContainer, tableId){
            var tHcells = tContainer.rows[0].cells;
            for(var i = 0; i < tHcells.length; i++){
                if(tHcells[i].firstChild.tagName === "A"){
                    tHcells[i].firstChild.setAttribute("onmouseover",
                            "table.ColumnHover('" + tableId + "'," + i + ");");
                    tHcells[i].firstChild.setAttribute("onmouseout",
                            "table.ColumnHover('" + tableId + "');");
                }
            }
        }
    },
    ColumnHover: function(tableContainer, index){
        var rows = document.getElementById(tableContainer).rows;
        var upto = rows.length - 1;
        if(typeof index === "undefined"){
            ColumnHoverRelease(rows, upto);
        }else{
            for(var i = 0; i < upto; i++){
                rows[i].cells[index].setAttribute("lang", "col-hover");
            }
        }
        function ColumnHoverRelease(rows, upto){
            for(var i = 0; i < upto; i++){
                for(var j = 0; j < rows[i].cells.length; j++){
                    if(rows[i].cells[j].lang){
                        rows[i].cells[j].removeAttribute("lang");
                    }
                }
            }
        };
    },
    BuildRequest: {
        Run: function(tableId){
            var rq = {tableId: tableId, strDesc: this.strDesc, strAsc: this.strAsc};
            var parent = this.helper.BuildRequest;
            parent.sort(rq);
            parent.filter(rq);
            return rq;
        },
        sort: function(rq){
            var thTags = document.getElementById(rq.tableId)
                        .getElementsByTagName("thead")[0]
                        .getElementsByTagName("th");
            var length = thTags.length;
            for(var i = 0; i < length; i++){
                var link = thTags[i].getElementsByTagName("a")[0];
                if(link){
                    var span = link.getElementsByTagName("span")[0];
                    if(span && sortBySpan(span, i)){
                        break;
                    }
                }
            }

            function sortBySpan(span, i){
                var order = span.innerHTML;
                if(order.length === 1){
                    rq.colNo = i;
                    rq.colOrd = order === rq.strDesc ? "desc" : "asc";
                }
                return rq.colNo === i;
            }
        },
        filter: function(rq){
            var r = getFilterFieldsByTableID(rq.tableId);
            if(r.filter !== null){
                rq.filter = r.filter;
            }
            if(r.filterBy !== null){
                rq.filterBy = r.filterBy;
            }

            function getFilterFieldsByTableID(tableID){
                var fields = {filterBy: null, filter: null};
                var filterDiv = getFilterDivByTableIDOrNull(tableID);
                if(filterDiv !== null){
                    setFilterBy(fields, filterDiv);
                    setFilterValue(fields, filterDiv);
                }
                return fields;

                function getFilterDivByTableIDOrNull(tableID){
                    if(document.getElementById(tableID).parentNode
                            .getElementsByTagName("div").length > 0
                            ){
                        var containerDivs = document.getElementById(tableID)
                                .parentNode.getElementsByTagName("div");
                        for(var i = 0; i < containerDivs.length; i++){
                            if(containerDivs[i].getAttribute("class") === "filter"){
                                return containerDivs[i];
                            }
                        }

                    }
                    return null;
                }

                function setFilterBy(fields, filterDiv){
                    var select = filterDiv.getElementsByTagName("select")[0];
                    if(select &&
                            select.options[select.selectedIndex].value !== "all"
                            ){
                        fields.filterBy = select.options[select.selectedIndex].value;
                    }
                }
                function setFilterValue(fields, filterDiv){
                    var textObj = filterDiv.getElementsByTagName("input")[0];
                    if(textObj && textObj.value && textObj.value.length !== 0){
                        fields.filter = encodeURIComponent(textObj.value.trim());
                    }
                }
            }
        }
    },
    IePrior: function(v){
        var rv = false;
        if(window.navigator.appName === 'Microsoft Internet Explorer'){
            var ua = window.navigator.userAgent;
            var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
            if(re.exec(ua) !== null){
                rv = parseFloat(RegExp.$1);
            }
            rv = rv < v ? true : false;
        }
        return rv;
    },
    GetParent: function(obj, objType){
        while(obj && obj.tagName !== objType.toUpperCase()){
            obj = obj.parentNode;
        }
        return obj;
    },
    ProcessPaginationLinks: function(tfoot){
        var pLinks = tfoot.querySelectorAll(".paging a");
        if(pLinks.length > 0){
            for(var j = 0; j < pLinks.length; j++){
                pLinks[j].setAttribute("href", "javascript:void(0);");
                pLinks[j].setAttribute("onclick", "return table.GoPage(this);");
            }
        }
    },
    RequestToUrl: function(rq){
        var url = location.pathname + ".json" + location.search;
        var getUrlVarName = {
            colNo: "col", colOrd: "ord", filter: "filter",
            filterBy: "filter-by", pageNo: "pg", exportType: "export",
            tableId: "table-id"
        };
        var flagFirst = location.search.length < 1 ? true : false;
        //lets remove rq.strAsc and rq.srtDesc
        //var request = Object.assign({}, rq); //EC6+
        var request = JSON.parse(JSON.stringify(rq)); //EC5
        delete(request.strAsc); delete(request.strDesc);
        for(var r in request){
var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
            var clue = flagFirst === true ? "?" : "&";
            url += clue + getUrlVarName[r] + "=" + rq[r];
            flagFirst = false;
        }
        return url;
    }
};


1			var table_helper = {
2			Init: function(tableId){
3			var tContainer = document.getElementById(tableId);
4			if(!this.IePrior(9)){
5			SetColumnsHoverEffect(tContainer, tableId);
6			}
7			var tfoot = tContainer.getElementsByTagName("tfoot")[0];
8			this.ProcessPaginationLinks(tfoot);
9
10			function SetColumnsHoverEffect(tContainer, tableId){
11			var tHcells = tContainer.rows[0].cells;
12			for(var i = 0; i < tHcells.length; i++){
13			if(tHcells[i].firstChild.tagName === "A"){
14			tHcells[i].firstChild.setAttribute("onmouseover",
15			"table.ColumnHover('" + tableId + "'," + i + ");");
16			tHcells[i].firstChild.setAttribute("onmouseout",
17			"table.ColumnHover('" + tableId + "');");
18			}
19			}
20			}
21			},
22			ColumnHover: function(tableContainer, index){
23			var rows = document.getElementById(tableContainer).rows;
24			var upto = rows.length - 1;
25			if(typeof index === "undefined"){
26			ColumnHoverRelease(rows, upto);
27			}else{
28			for(var i = 0; i < upto; i++){
29			rows[i].cells[index].setAttribute("lang", "col-hover");
30			}
31			}
32			function ColumnHoverRelease(rows, upto){
33			for(var i = 0; i < upto; i++){
34			for(var j = 0; j < rows[i].cells.length; j++){
35			if(rows[i].cells[j].lang){
36			rows[i].cells[j].removeAttribute("lang");
37			}
38			}
39			}
40			};
41			},
42			BuildRequest: {
43			Run: function(tableId){
44			var rq = {tableId: tableId, strDesc: this.strDesc, strAsc: this.strAsc};
45			var parent = this.helper.BuildRequest;
46			parent.sort(rq);
47			parent.filter(rq);
48			return rq;
49			},
50			sort: function(rq){
51			var thTags = document.getElementById(rq.tableId)
52			.getElementsByTagName("thead")[0]
53			.getElementsByTagName("th");
54			var length = thTags.length;
55			for(var i = 0; i < length; i++){
56			var link = thTags[i].getElementsByTagName("a")[0];
57			if(link){
58			var span = link.getElementsByTagName("span")[0];
59			if(span && sortBySpan(span, i)){
60			break;
61			}
62			}
63			}
64
65			function sortBySpan(span, i){
66			var order = span.innerHTML;
67			if(order.length === 1){
68			rq.colNo = i;
69			rq.colOrd = order === rq.strDesc ? "desc" : "asc";
70			}
71			return rq.colNo === i;
72			}
73			},
74			filter: function(rq){
75			var r = getFilterFieldsByTableID(rq.tableId);
76			if(r.filter !== null){
77			rq.filter = r.filter;
78			}
79			if(r.filterBy !== null){
80			rq.filterBy = r.filterBy;
81			}
82
83			function getFilterFieldsByTableID(tableID){
84			var fields = {filterBy: null, filter: null};
85			var filterDiv = getFilterDivByTableIDOrNull(tableID);
86			if(filterDiv !== null){
87			setFilterBy(fields, filterDiv);
88			setFilterValue(fields, filterDiv);
89			}
90			return fields;
91
92			function getFilterDivByTableIDOrNull(tableID){
93			if(document.getElementById(tableID).parentNode
94			.getElementsByTagName("div").length > 0
95			){
96			var containerDivs = document.getElementById(tableID)
97			.parentNode.getElementsByTagName("div");
98			for(var i = 0; i < containerDivs.length; i++){
99			if(containerDivs[i].getAttribute("class") === "filter"){
100			return containerDivs[i];
101			}
102			}
103
104			}
105			return null;
106			}
107
108			function setFilterBy(fields, filterDiv){
109			var select = filterDiv.getElementsByTagName("select")[0];
110			if(select &&
111			select.options[select.selectedIndex].value !== "all"
112			){
113			fields.filterBy = select.options[select.selectedIndex].value;
114			}
115			}
116			function setFilterValue(fields, filterDiv){
117			var textObj = filterDiv.getElementsByTagName("input")[0];
118			if(textObj && textObj.value && textObj.value.length !== 0){
119			fields.filter = encodeURIComponent(textObj.value.trim());
120			}
121			}
122			}
123			}
124			},
125			IePrior: function(v){
126			var rv = false;
127			if(window.navigator.appName === 'Microsoft Internet Explorer'){
128			var ua = window.navigator.userAgent;
129			var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
130			if(re.exec(ua) !== null){
131			rv = parseFloat(RegExp.$1);
132			}
133			rv = rv < v ? true : false;
134			}
135			return rv;
136			},
137			GetParent: function(obj, objType){
138			while(obj && obj.tagName !== objType.toUpperCase()){
139			obj = obj.parentNode;
140			}
141			return obj;
142			},
143			ProcessPaginationLinks: function(tfoot){
144			var pLinks = tfoot.querySelectorAll(".paging a");
145			if(pLinks.length > 0){
146			for(var j = 0; j < pLinks.length; j++){
147			pLinks[j].setAttribute("href", "javascript:void(0);");
148			pLinks[j].setAttribute("onclick", "return table.GoPage(this);");
149			}
150			}
151			},
152			RequestToUrl: function(rq){
153			var url = location.pathname + ".json" + location.search;
154			var getUrlVarName = {
155			colNo: "col", colOrd: "ord", filter: "filter",
156			filterBy: "filter-by", pageNo: "pg", exportType: "export",
157			tableId: "table-id"
158			};
159			var flagFirst = location.search.length < 1 ? true : false;
160			//lets remove rq.strAsc and rq.srtDesc
161			//var request = Object.assign({}, rq); //EC6+
162			var request = JSON.parse(JSON.stringify(rq)); //EC5
163			delete(request.strAsc); delete(request.strDesc);
164			for(var r in request){
			1 ignored issue – show Complexity introduced 2019-03-23 07:29 UTC by Report Bug Copy Issue Report A for in loop automatically includes the property of any prototype object, consider checking the key using `hasOwnProperty`. When iterating over the keys of an object, this includes not only the keys of the object, but also keys contained in the prototype of that object. It is generally a best practice to check for these keys specifically: var someObject; for (var key in someObject) { if ( ! someObject.hasOwnProperty(key)) { continue; // Skip keys from the prototype. } doSomethingWith(key); } Loading history...
165			var clue = flagFirst === true ? "?" : "&";
166			url += clue + getUrlVarName[r] + "=" + rq[r];
167			flagFirst = false;
168			}
169			return url;
170			}
171			};
172

webdivane / table

Push — master ( 6c3531...39adec )

table_helper.GetParent A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like