- add loadAsync and use in Ox.loadFile, Ox.getJSON
- add Ox.getJSONP - fix Ox.parseHTML - fix Ox.Doc - add more documentation
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601a29023a
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1b08732fa7
8 changed files with 106 additions and 103 deletions
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@ -47,7 +47,7 @@ Ox.TreeList = function(options, self) {
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max: self.options.max,
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min: self.options.min,
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unique: 'id'
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}, Ox.copy(self))
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}, Ox.clone(self))
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.addClass('OxTextList OxTreeList')
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.css({
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width: self.options.width + 'px',
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@ -160,8 +160,8 @@ Ox.TreeList = function(options, self) {
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if (type == 'array' || type == 'object') {
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ret.title += Ox.toTitleCase(type)
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+ ' <span class="OxLight">[' + Ox.len(value) + ']</span>';
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ret.items = Ox.sort(Ox.keys(value).map(function(k) {
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return parseData(k, value[k]);
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ret.items = Ox.sort(Ox.map(value, function(v, k) {
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return parseData(k, v);
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}));
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} else {
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ret.title += (
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@ -344,7 +344,6 @@ Ox.flatten <f> Flattens an array
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[1, 2, 3, 2, 1]
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@*/
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Ox.flatten = function(arr) {
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// fixme: can this work for objects too?
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var ret = [];
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arr.forEach(function(val) {
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if (Ox.isArray(val)) {
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@ -188,8 +188,8 @@ Ox.forEach = function(col, fn, that) {
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}
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} else {
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for (i = 0; i < col.length; i++) {
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// fn.call(that, col[i], i, col);
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if (fn.call(that, col[i], i, col) === false) {
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// i in col && fn.call(that, col[i], i, col);
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if (i in col && fn.call(that, col[i], i, col) === false) {
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console.warn('Returning false in Ox.forEach is deprecated.')
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break;
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}
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@ -304,8 +304,12 @@ Ox.indexOf = function(col, fn) {
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return index == col.length ? -1 : index;
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};
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// FIXME: use this instead of `Ox.filter(Ox.map())` when it's just about getting
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// the original indices
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/*@
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Ox.indicesOf <f> return indices of array elements that pass a test
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> Ox.indicesOf([1, 2, 3, 4], function(val) { return val % 2 == 0; })
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[1, 3]
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@*/
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Ox.indicesOf = function(col, fn) {
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return Ox.map(col, function(val, i) {
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return fn(val) ? i : null;
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@ -339,31 +343,6 @@ Ox.isEmpty = function(val) {
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return Ox.len(val) === 0;
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};
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/*@
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Ox.keys <f> Returns the keys of a collection
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Unlike <code>Object.keys()</code>, <code>Ox.keys()</code> works for arrays,
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objects and strings.
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> Ox.keys([1, 2, 3])
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[0, 1, 2]
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> Ox.keys([1,,3])
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[0, 2]
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# fixme?
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# > Ox.keys([,])
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# [0]
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> Ox.keys({a: 1, b: 2, c: 3})
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['a', 'b', 'c']
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> Ox.keys('abc')
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[0, 1, 2]
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@*/
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// fixme: is this really needed? arrays... ok... but strings??
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Ox.keys = function(obj) {
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var keys = [];
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Ox.forEach(obj, function(v, k) {
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keys.push(k);
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});
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return keys.sort();
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};
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/*@
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Ox.last <f> Gets or sets the last element of an array
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Unlike <code>arrayWithALongName[arrayWithALongName.length - 1]</code>,
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@ -395,7 +374,7 @@ Ox.last = function(arr, val) {
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Ox.len <f> Returns the length of an array, node list, object or string
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Not to be confused with <code>Ox.length</code>, which is the
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<code>length</code> property of the <code>Ox</code> function
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(<code>1</code>). // FIXME: 1 becomes 67 in DocPanel
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(<code>1</code>).
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> Ox.len((function() { return arguments; }(1, 2, 3)))
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3
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> Ox.len([1, 2, 3])
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@ -480,9 +459,8 @@ Ox.map <f> Transforms the values of an array, object or string
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[true, false, false]
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> Ox.map([0, 1, 2, 4], function(v, i) { return v ? i == v : null; })
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[true, true, false]
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# fixme?
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# > Ox.map([,], function(v, i) { return i; })
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# [0]
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> Ox.map([,], function(v, i) { return i; })
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[,]
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@*/
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Ox.map = function(col, fn, that) {
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var type = Ox.typeOf(col), ret;
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@ -593,23 +571,25 @@ Ox.shuffle <f> Randomizes the order of values within a collection
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> Ox.shuffle('123').split('').sort().join('')
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'123'
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@*/
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// FIXME: this doesn't actually randomize the order
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Ox.shuffle = function(col) {
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var keys, ret, type = Ox.typeOf(col), values;
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function sort() {
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return Math.random() - 0.5;
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}
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if (type == 'array') {
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ret = col.sort(sort);
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} else if (type == 'object') {
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if (type == 'object') {
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keys = Object.keys(col);
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values = Ox.values(col).sort(sort);
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values = Ox.shuffle(Ox.values(col));
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ret = {};
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keys.forEach(function(key, i) {
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ret[key] = values[i]
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});
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} else if (type == 'string') {
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ret = col.split('').sort(sort).join('');
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} else {
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ret = [];
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Ox.toArray(col).forEach(function(v, i) {
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var random = Math.floor(Math.random() * (i + 1));
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ret[i] = ret[random];
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ret[random] = v;
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});
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if (type == 'string') {
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ret = ret.join('');
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}
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}
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return ret;
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};
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@ -78,13 +78,10 @@ Ox.$ <f> Generic HTML element, mimics jQuery
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'red'
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@*/
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Ox.$ = Ox.element = function(val) {
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// fixme: remove click and mousedown,
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// add native css selector
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// take all matches of getElementsBy...
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var element = !Ox.isString(val) ? val // window or document
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: val[0] == '<' ? document.createElement(Ox.sub(val, 1, -1))
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: val[0] == '#' ? document.getElementById(Ox.sub(val, 1))
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: val[0] == '.' ? document.getElementsByClassName(Ox.sub(val, 1))[0]
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: val[0] == '<' ? document.createElement(val.slice(1, -1))
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: val[0] == '#' ? document.getElementById(val.slice(1))
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: val[0] == '.' ? document.getElementsByClassName(val.slice(1))[0]
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: document.getElementsByTagName(val)[0];
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return element ? {
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//@ 0 <e> The DOM element itself
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@ -99,7 +99,7 @@ Ox.parseHTML = (function() {
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//html = Ox.parseURLs(html);
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//html = Ox.parseEmailAddresses(html);
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matches.forEach(function(match, i) {
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html = html.replace(new RegExp(tab + i + tab, 'gi'), match);
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html = html.replace(new RegExp(tab + i + tab), match);
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});
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html = html.replace(/\n\n/g, '<br/><br/>');
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// close extra opening (and remove extra closing) tags
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@ -42,7 +42,7 @@ Ox.doc <f> Generates documentation for annotated JavaScript
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Ox.doc = (function() {
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// fixme: dont require the trailing '@'
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var re = {
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item: /^(.+?) <(.+?)>(.*?)$/,
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item: /^(.+?) <(.+?)> (.+?)$/,
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multiline: /^\/\*\@.*?\n([\w\W]+)\n.*?\@\*\/$/,
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script: /\n(\s*<script>s*\n[\w\W]+\n\s*<\/script>s*)/g,
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singleline: /^\/\/@\s*(.*?)\s*$/,
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@ -3,9 +3,10 @@
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/*@
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Ox.asinh <f> Inverse hyperbolic sine
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Missing from <code>Math</code>.
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> Ox.asinh(0)
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0
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@*/
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Ox.asinh = function(x) {
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// fixme: no test
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return Math.log(x + Math.sqrt(x * x + 1));
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};
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@ -137,8 +138,9 @@ Ox.round = function(num, dec) {
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/*@
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Ox.sinh <f> Hyperbolic sine
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Missing from <code>Math</code>.
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> Ox.sinh(0)
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0
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@*/
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Ox.sinh = function(x) {
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// fixme: no test
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return (Math.exp(x) - Math.exp(-x)) / 2;
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};
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@ -27,29 +27,51 @@ Ox.get = function(url, callback) {
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/*@
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Ox.getJSON <f> Get and parse one or more remote JSON files
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# fixme: remote? same-origin-policy? jsonp?
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# fixme: remote? same-origin-policy?
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(url, callback) -> <u> undefined
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url <s|[s]> One or more remote URLs
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callback <f> Callback function
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data <o> The parsed contents of the remote resource(s)
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For multiple URLs, keys are file names, values are contents
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@*/
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Ox.getJSON = (function() {
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function getJSON(url, callback) {
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Ox.getJSON = function(url, callback) {
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var urls = Ox.makeArray(url);
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Ox.loadAsync(urls, function(url, callback) {
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Ox.get(url, function(data) {
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callback(JSON.parse(data));
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var result = {};
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result[url] = JSON.parse(data);
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callback(result);
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});
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}
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return function(url, callback) {
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var urls = Ox.makeArray(url), data = {}, i = 0, n = urls.length;
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urls.forEach(function(url) {
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getJSON(url, function(data_) {
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data[url] = data_;
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++i == n && callback(n == 1 ? data[url] : data);
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});
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});
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};
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}());
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}, function(results) {
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callback(urls.length == 1 ? results[url] : results);
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});
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}
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/*@
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Ox.getJSONP <f> Get and parse one or more remote JSONP files
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(url, callback) -> <u> undefined
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url <s|[s]> One or more remote URLs,
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{callback} gets replaced with jsonp callback function name
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callback <f> Callback function
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data <o> The parsed contents of the remote resource(s)
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For multiple URLs, keys are file names, values are contents
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@*/
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Ox.getJSONP = function(url, callback) {
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var urls = Ox.makeArray(url);
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Ox.loadAsync(urls, function(url, callback) {
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var id = 'callback' + Ox.uid();
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Ox.getJSONP[id] = function(data) {
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delete Ox.getJSONP[id];
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callback(data);
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}
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Ox.$('body').append(Ox.$('<script>').attr({
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'src': url.replace('{callback}', 'Ox.getJSONP.' + id),
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'type': 'text/javascript'
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}));
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}, function(results) {
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callback(urls.length == 1 ? results[url] : results);
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});
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}
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/*@
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Ox.getJSONC <f> Get and parse a remote JSONC file
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@ -77,9 +99,16 @@ Ox.loadFile <f> Loads a file (image, script or stylesheet)
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Ox.loadFile = (function() {
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// fixme: this doesn't handle errors yet
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// fixme: rename to getFile?
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// fixme: what about array of files?
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var cache = {};
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return function (file, callback) {
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return function(files, callback) {
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Ox.loadAsync(files, function(file, callback) {
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loadFile(file, function(images) {
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callback(images ? {file: images} : {});
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});
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}, callback);
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}
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function loadFile(file, callback) {
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var element,
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head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement,
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request,
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@ -152,35 +181,31 @@ Ox.loadFile = (function() {
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}());
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/*@
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Ox.loadFiles <f> Loads multiple files (images, scripts or stylesheets)
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(files, callback) -> <u> undefined
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files <[s]|[[s]]> Array of files, or array of arrays of files
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Multiple files in the same array will be loaded simultaneously, but
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multiple arrays of files will be loaded in that order.
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Ox.loadAsync <f> run map function on all array items and call callback with results
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(arr, map, callback) -> <u> undefined
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arr <s|[s]|[[s]]> string, Array of strins, or array of arrays of strings
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Multiple strings in the same array will be processed simultaneously, but
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multiple arrays of strings will be processed in that order.
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callback <f> Callback function
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images <o> DOM elements (if any file was an image)
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Keys are the file names, values are the DOM elements
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results <o> result
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@*/
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Ox.loadFiles = (function() {
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function loadFiles(files, callback) {
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files = Ox.makeArray(files);
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var i = 0, n = files.length, images = {};
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Ox.makeArray(files).forEach(function(file) {
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Ox.loadFile(file, function(image) {
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if (image) {
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images[file] = image;
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}
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++i == n && callback(images);
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Ox.loadAsync = function(arr, map, callback) {
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arr = Ox.makeArray(arr);
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var i = 0, n = arr.length, results = {};
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if(arr.some(Ox.isArray)) {
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iterate();
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} else {
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arr.forEach(function(item) {
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map(item, function(result) {
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Ox.extend(results, result);
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++i == n && callback(results);
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});
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});
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}
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return function(files, callback) {
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var i = 0, n = files.length, images = {};
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files.forEach(function(file) {
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loadFiles(file, function(images_) {
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Ox.extend(images, images_)
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++i == n && callback(Ox.len(images) ? images : void 0);
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});
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function iterate() {
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Ox.loadAsync(arr.shift(), function(result) {
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Ox.extend(results, result);
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arr.length ? iterate() : callback(results);
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});
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};
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}());
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}
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};
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