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Working chernoff faces in risk model
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Shamal Faily committed Jan 23, 2017
1 parent 12f1a35 commit d2d153f
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Showing 2 changed files with 128 additions and 10 deletions.
137 changes: 128 additions & 9 deletions cairis/web/dist/js/cairis/Cairis.js
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Original file line number Diff line number Diff line change
Expand Up @@ -510,16 +510,131 @@ function getResponsibilityview(environment,role){
});
}

function replaceRequirementNodes(data) {
function getRequirementLabels(data) {
var lbls = [];
d3.select(data).selectAll('a').each(function(d) {
if ((d3.select(this).attr('xlink:href').indexOf('/api/requirements/shortcode') >= 0) && (d3.select(this).attr('xlink:title') != null)) {
lbls.push(d3.select(this).attr('xlink:title'));
d3.select(this).attr('class','requirement');
}
});
return lbls;
}

function getRequirementScores(lbls) {

var IMPERATIVES = ['shall','must','is required to','are applicable','are to','responsible for','will','should'];
var OPTIONS = ['can','may','optionally'];
var WEAKPHRASES = ['adequate','as appropriate','be able to','be capable of','capability of','capability to','effective','as required','normal','provide for','timely','easy to'];
var FUZZY = ['mostly','as needed','might','make sense','appropriate','might make sense','graceful','at minimum','major','slowly','may be of use','including but not limited to','and/or','suitable','various','clean and stable interface','several'];
var INCOMPLETES = ['TBD','TBS','TBE','TBC','TBR','not defined','not determined','but not limited to','as a minimum','None']

var reqDict = {};
$.each(lbls,function(idx,reqLabel) {
$.ajax({
type: "GET",
dataType: "json",
accept: "application/json",
data: {
session_id: String($.session.get('sessionID'))
},
crossDomain: true,
async: false,
url: serverIP + "/api/requirements/name/" + encodeURIComponent(reqLabel),
success: function (req) {
var reqDesc = req.theDescription;
var reqRat = req.attrs.rationale;
var reqFC = req.attrs.fitCriterion;
var reqOrig = req.attrs.originator;

var completeScore = 0;
if (reqDesc == '') {
completeScore += 1;
}
if (reqRat == '') {
completeScore += 1;
}
if (reqFC == '') {
completeScore += 1;
}
if (reqOrig == '') {
completeScore += 1;
}
$.each(INCOMPLETES,function(idx,w) {
if (reqDesc.indexOf(w) >= 0) {
completeScore += 1;
}
if (reqRat.indexOf(w) >= 0) {
completeScore += 1;
}
if (reqFC.indexOf(w) >= 0) {
completeScore += 1;
}
if (reqOrig.indexOf(w) >= 0) {
completeScore += 1;
}
});

var impScore = 0;
$.each(IMPERATIVES,function(idx,w) {
if (reqDesc.indexOf(w) > 0) {
impScore += 1;
}
});

var ambScore = 0;
$.each(OPTIONS.concat(WEAKPHRASES).concat(FUZZY),function(idx,w) {
if (reqDesc.indexOf(w) > 0) {
ambScore += 1;
}
});

var scObjt = {};
if (completeScore == 0) {
scObjt.completeness = 2;
}
else if (completeScore == 1) {
scObjt.completeness = 0;
}
else {
scObjt.completeness = -2;
}

if (impScore == 0) {
scObjt.imperative = [1,1];
}
else {
scObjt.imperative = [1.5,0.5];
}

if (ambScore == 0) {
scObjt.ambiguity = 2;
}
else if (ambScore < 2) {
scObjt.ambiguity = 0;
}
else {
scObjt.ambiguity = -2;
}
reqDict[reqLabel] = scObjt;
},
error: function (xhr, textStatus, errorThrown) {
debugLogger(String(this.url));
debugLogger("error: " + xhr.responseText + ", textstatus: " + textStatus + ", thrown: " + errorThrown);
}
});
});
return reqDict;
}

function replaceRequirementNodes(data,reqDict) {

d3.select(data).selectAll('a').each(function(d) {
if ((d3.select(this).attr('xlink:href').indexOf('/api/requirements/shortcode') >= 0) && (d3.select(this).attr('xlink:title') != null)) {
// var txtY = d3.select(this).select('text').attr('y');
// d3.select(this).select('text').attr('y',txtY + 13);
var reqLabel = d3.select(this).attr('xlink:title');
var cxi = d3.select(this).select('ellipse').attr('cx');
var cyi = d3.select(this).select('ellipse').attr('cy');
var ri = d3.select(this).select('ellipse').attr('rx');
var reqLabel = d3.select(this).attr('xlink:title');
d3.select(this).select('ellipse').remove();
var svg = d3.select(this).attr("id","face" + reqLabel);
var c = d3.chernoff()
Expand All @@ -530,12 +645,14 @@ function replaceRequirementNodes(data) {
.eyew(function(d) { return d.ew; })
.eyeh(function(d) { return d.eh; })
.brow(function(d) { return d.b; });
var dat = [{cx: cxi, cy: cyi, r: ri, m: 2, ew: 0.5, eh: 1.5, b: -2, face: svg}];

var scObjt = reqDict[reqLabel];
var dat = [{cx: cxi, cy: cyi, r: ri, m: scObjt.ambiguity, ew: scObjt.imperative[1], eh: scObjt.imperative[0], b: scObjt.completeness, face: svg}];

svg.selectAll("g.chernoff").data(dat).enter()
.append("svg:g")
.attr("class", "chernoff")
.call(c);
.append("svg:g")
.attr("class", "chernoff")
.call(c);
}
});
}
Expand All @@ -558,7 +675,9 @@ function getRiskview(environment,dimName,objtName,modelLayout){
crossDomain: true,
url: serverIP + "/api/risks/model/environment/" + environment.replace(" ","%20"),
success: function(data){
replaceRequirementNodes(data);
var lbls = getRequirementLabels(data);
var reqDict = getRequirementScores(lbls);
replaceRequirementNodes(data,reqDict);
fillSvgViewer(data);
},
error: function(xhr, textStatus, errorThrown) {
Expand Down
1 change: 0 additions & 1 deletion cairis/web/dist/js/cairis/requirements.js
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Original file line number Diff line number Diff line change
Expand Up @@ -304,4 +304,3 @@ function postRequirementRow(row,whatKind,value){
}
});
}

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