Move js code into separate file to benefit from code analysis
This commit is contained in:
Maximilian Krög
@@ -70,128 +70,8 @@
|
||||
}
|
||||
</style>
|
||||
<script type="text/javascript" src="Jugl.js"></script>
|
||||
<script type="text/javascript" src="examples-info.js"></script>
|
||||
<script type="text/javascript" src="index.js"></script>
|
||||
<script type="text/javascript">
|
||||
var template, target;
|
||||
|
||||
function listExamples(examples) {
|
||||
target.innerHTML = "";
|
||||
var node = template.process({
|
||||
context: {examples: examples},
|
||||
clone: true,
|
||||
parent: target
|
||||
});
|
||||
document.getElementById("count").innerHTML = "(" + examples.length + ")";
|
||||
}
|
||||
|
||||
var timerId;
|
||||
function inputChange() {
|
||||
if (timerId) {
|
||||
window.clearTimeout(timerId);
|
||||
}
|
||||
var text = this.value;
|
||||
timerId = window.setTimeout(function() {
|
||||
filterList(text);
|
||||
}, 500);
|
||||
}
|
||||
|
||||
function filterList(text) {
|
||||
var examples;
|
||||
if (text.length < 2) {
|
||||
examples = info.examples;
|
||||
} else {
|
||||
var words = text.split(/\W+/);
|
||||
var scores = {};
|
||||
for(var i=0; i<words.length; ++i) {
|
||||
var word = words[i].toLowerCase();
|
||||
var dict = info.index[word];
|
||||
var updateScores = function() {
|
||||
for(exIndex in dict) {
|
||||
var count = dict[exIndex];
|
||||
if(scores[exIndex]) {
|
||||
if(scores[exIndex][word]) {
|
||||
scores[exIndex][word] += count;
|
||||
} else {
|
||||
scores[exIndex][word] = count;
|
||||
}
|
||||
} else {
|
||||
scores[exIndex] = {};
|
||||
scores[exIndex][word] = count;
|
||||
}
|
||||
}
|
||||
};
|
||||
if (dict) {
|
||||
updateScores();
|
||||
} else {
|
||||
var r;
|
||||
for (idx in info.index) {
|
||||
r = new RegExp(word);
|
||||
if (r.test(idx)) {
|
||||
dict = info.index[idx];
|
||||
updateScores();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
examples = [];
|
||||
for (var j in scores) {
|
||||
var ex = info.examples[j];
|
||||
ex.score = scores[j];
|
||||
examples.push(ex);
|
||||
}
|
||||
// sort examples by first by number of words matched, then
|
||||
// by word frequency
|
||||
examples.sort(function(a, b) {
|
||||
var cmp;
|
||||
var aWords = 0, bWords = 0;
|
||||
var aScore = 0, bScore = 0;
|
||||
for (var i in a.score) {
|
||||
aScore += a.score[i];
|
||||
aWords += 1;
|
||||
}
|
||||
for (var j in b.score) {
|
||||
bScore += b.score[j];
|
||||
bWords += 1;
|
||||
}
|
||||
if (aWords == bWords) {
|
||||
cmp = bScore - aScore;
|
||||
} else {
|
||||
cmp = bWords - aWords;
|
||||
}
|
||||
return cmp;
|
||||
});
|
||||
}
|
||||
listExamples(examples);
|
||||
}
|
||||
|
||||
function parseQuery() {
|
||||
var params = {};
|
||||
var list = window.location.search.substring(1).split("&");
|
||||
for (var i = 0; i < list.length; ++i) {
|
||||
var pair = list[i].split("=");
|
||||
if (pair.length == 2) {
|
||||
params[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
|
||||
}
|
||||
}
|
||||
if (params["q"]) {
|
||||
var input = document.getElementById("keywords");
|
||||
input.value = params["q"];
|
||||
inputChange.call(input);
|
||||
}
|
||||
}
|
||||
|
||||
window.onload = function() {
|
||||
for (var i = 0; i < info.examples.length; ++i) {
|
||||
info.examples[i].link += window.location.search;
|
||||
}
|
||||
template = new jugl.Template("template");
|
||||
target = document.getElementById("examples");
|
||||
listExamples(info.examples);
|
||||
document.getElementById("keywords").onkeyup = inputChange;
|
||||
parseQuery();
|
||||
};
|
||||
|
||||
</script>
|
||||
|
||||
<title>OpenLayers Examples</title>
|
||||
</head>
|
||||
|
||||
120
examples/index.js
Normal file
120
examples/index.js
Normal file
@@ -0,0 +1,120 @@
|
||||
(function () {
|
||||
var template, target;
|
||||
|
||||
function listExamples(examples) {
|
||||
target.innerHTML = "";
|
||||
var node = template.process({
|
||||
context: {examples: examples},
|
||||
clone: true,
|
||||
parent: target
|
||||
});
|
||||
document.getElementById("count").innerHTML = "(" + examples.length + ")";
|
||||
}
|
||||
|
||||
var timerId;
|
||||
function inputChange() {
|
||||
if (timerId) {
|
||||
window.clearTimeout(timerId);
|
||||
}
|
||||
var text = this.value;
|
||||
timerId = window.setTimeout(function() {
|
||||
filterList(text);
|
||||
}, 500);
|
||||
}
|
||||
|
||||
function filterList(text) {
|
||||
var examples;
|
||||
if (text.length < 2) {
|
||||
examples = info.examples;
|
||||
} else {
|
||||
var words = text.split(/\W+/);
|
||||
var scores = {};
|
||||
for(var i=0; i<words.length; ++i) {
|
||||
var word = words[i].toLowerCase();
|
||||
var dict = info.index[word];
|
||||
var updateScores = function() {
|
||||
for(exIndex in dict) {
|
||||
var count = dict[exIndex];
|
||||
if(scores[exIndex]) {
|
||||
if(scores[exIndex][word]) {
|
||||
scores[exIndex][word] += count;
|
||||
} else {
|
||||
scores[exIndex][word] = count;
|
||||
}
|
||||
} else {
|
||||
scores[exIndex] = {};
|
||||
scores[exIndex][word] = count;
|
||||
}
|
||||
}
|
||||
};
|
||||
if (dict) {
|
||||
updateScores();
|
||||
} else {
|
||||
var r;
|
||||
for (idx in info.index) {
|
||||
r = new RegExp(word);
|
||||
if (r.test(idx)) {
|
||||
dict = info.index[idx];
|
||||
updateScores();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
examples = [];
|
||||
for (var j in scores) {
|
||||
var ex = info.examples[j];
|
||||
ex.score = scores[j];
|
||||
examples.push(ex);
|
||||
}
|
||||
// sort examples by first by number of words matched, then
|
||||
// by word frequency
|
||||
examples.sort(function(a, b) {
|
||||
var cmp;
|
||||
var aWords = 0, bWords = 0;
|
||||
var aScore = 0, bScore = 0;
|
||||
for (var i in a.score) {
|
||||
aScore += a.score[i];
|
||||
aWords += 1;
|
||||
}
|
||||
for (var j in b.score) {
|
||||
bScore += b.score[j];
|
||||
bWords += 1;
|
||||
}
|
||||
if (aWords == bWords) {
|
||||
cmp = bScore - aScore;
|
||||
} else {
|
||||
cmp = bWords - aWords;
|
||||
}
|
||||
return cmp;
|
||||
});
|
||||
}
|
||||
listExamples(examples);
|
||||
}
|
||||
|
||||
function parseQuery() {
|
||||
var params = {};
|
||||
var list = window.location.search.substring(1).split("&");
|
||||
for (var i = 0; i < list.length; ++i) {
|
||||
var pair = list[i].split("=");
|
||||
if (pair.length == 2) {
|
||||
params[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
|
||||
}
|
||||
}
|
||||
if (params["q"]) {
|
||||
var input = document.getElementById("keywords");
|
||||
input.value = params["q"];
|
||||
inputChange.call(input);
|
||||
}
|
||||
}
|
||||
|
||||
window.onload = function() {
|
||||
for (var i = 0; i < info.examples.length; ++i) {
|
||||
info.examples[i].link += window.location.search;
|
||||
}
|
||||
template = new jugl.Template("template");
|
||||
target = document.getElementById("examples");
|
||||
listExamples(info.examples);
|
||||
document.getElementById("keywords").onkeyup = inputChange;
|
||||
parseQuery();
|
||||
};
|
||||
})();
|
||||
@@ -71,6 +71,7 @@ module.exports = {
|
||||
{from: 'resources', to: 'resources'},
|
||||
{from: 'Jugl.js', to: 'Jugl.js'},
|
||||
{from: 'index.html', to: 'index.html'},
|
||||
{from: 'index.js', to: 'index.js'},
|
||||
],
|
||||
}),
|
||||
],
|
||||
|
||||
@@ -176,7 +176,7 @@ class ExampleBuilder {
|
||||
};
|
||||
|
||||
const indexSource = `var info = ${JSON.stringify(info)}`;
|
||||
compilation.assets['index.js'] = new RawSource(indexSource);
|
||||
compilation.assets['examples-info.js'] = new RawSource(indexSource);
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user