-
Notifications
You must be signed in to change notification settings - Fork 0
/
index.html
452 lines (403 loc) · 15.2 KB
/
index.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<link rel="stylesheet" href="style.css" >
<script id="templateWebComponentCard" type="text/template">
<div class="card mt-1">
<div class="card-header">
<button type="button" class="close float-right" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<h5></h5>
</div>
<div class="card-body">
</div>
<div class="card-footer">
</div>
</div>
</script>
<script id="templateWebComponentListItem" type="text/template">
<a class="list-group-item list-group-item-action">
<h5></h5>
<small class="text-muted"></small>
</a>
</script>
<script id="templateWebComponentParameters" type="text/template">
<div class="form-row parameter-set">
<div class="col-md-6 mb-3">
<label for="key">Key</label>
<input type="text" class="form-control parameter-key" id="key" name="key" value="">
</div>
<div class="col-md-6 mb-3">
<label for="value">Value</label>
<input type="text" class="form-control parameter-value" id="value" name="value" value="">
</div>
</div>
</script>
<script type="text/javascript">
var libraryComponents = [];
function injectScript(url, onLoad, onError) {
if (document.querySelector('script[src="' + url + '"]')) {
if (onLoad) {
onLoad();
}
return;
}
var head = document.getElementsByTagName('head')[0];
var script = document.createElement('script');
script.type = 'text/javascript';
script.src= url;
if (onLoad) {
script.onload = onLoad;
}
if (onError) {
script.onerror = onError;
}
head.appendChild(script);
}
function injectLink(url, onLoad, onError) {
if (document.querySelector('link[href="' + url + '"]')) {
if (onLoad) {
onLoad();
}
return;
}
var head = document.getElementsByTagName('head')[0];
var link = document.createElement('link');
link.rel = 'import';
link.href = url;
if (onLoad) {
link.onload = onLoad;
}
if (onError) {
link.onerror = onError;
}
head.appendChild(link);
}
function injectComponent(url, onLoad, onError) {
var re = /(?:\.([^.]+))?$/;
var ext = re.exec(url)[1];
if(ext === 'html') {
injectLink(url, onLoad, onError);
} else {
injectScript(url, onLoad, onError);
}
}
function addCard(title, body, footer, onClose) {
var card = $('#templateWebComponentCard').html();
card = $('<div/>').html(card).contents();
card.find('.card-header h5').text(title);
card.find('.card-body').append(body);
if (footer) {
card.find('.card-footer').append(footer);
} else {
card.find('.card-footer').remove();
}
card.find('.close').on('click', function () {
$(this).closest('.card').remove();
if (onClose) {
onClose();
}
});
$('#webComponentTarget').append(card);
return card;
}
function addParameter(key, value) {
var fields = $('#templateWebComponentParameters').html();
fields = $('<div/>').html(fields).contents();
if (key) {
fields.find('#key').val(key);
}
if (value) {
fields.find('#value').val(value);
}
fields.find(":input").each(function() {
var index = $(".parameter-set").length;
$(this).attr("id", $(this).attr("id") + index);
$(this).attr("name", $(this).attr("name") + index);
});
$('#parametersFieldSet').append(fields);
}
function createComponentElement(component) {
var componentEl = document.createElement(component.name);
if (component.parameters) {
component.parameters.forEach(function (p) {
componentEl[p.key] = p.value;
});
}
if (component.content) {
componentEl.innerHTML = component.content;
}
return componentEl;
}
function addComponent(component) {
var componentEl = createComponentElement(component);
var editBtn = $('<button class="btn btn-sm btn-secondary">Edit</button>').on('click', function () {
editComponent(component);
});
var card = addCard(component.name, componentEl, editBtn, function () {
deleteComponent(component);
});
card.attr('id', component.id);
}
function loadComponentsFromStorage() {
var components = [];
var componentsStr = localStorage.getItem("components");
if (componentsStr) {
components = JSON.parse(componentsStr);
}
return components;
}
function findComponentIndex(component, components) {
var foundComponentIndex = -1;
components.forEach(function(c, index) {
if(component.id && c.id) {
if(component.id === c.id) {
foundComponentIndex = index;
}
} else {
if (c.url === component.url && c.name === component.name && c.content === component.content) {
foundComponentIndex = index;
}
}
});
return foundComponentIndex;
}
function loadComponentsRecursive(index, components) {
var component = components[index];
if (component) {
injectComponent(component.url, function() {
addComponent(component);
loadComponentsRecursive(index + 1, components);
}, function () {
addCard(component.name, $('<div class="alert alert-danger">Failed to load component.</div>'));
loadComponentsRecursive(index + 1, components);
});
}
}
function loadComponents() {
var components = loadComponentsFromStorage();
loadComponentsRecursive(0, components);
}
function saveComponent(component) {
var components = loadComponentsFromStorage();
var foundComponentIndex = findComponentIndex(component, components);
if (foundComponentIndex !== -1) {
components[foundComponentIndex] = component;
} else {
components.push(component);
}
localStorage.setItem("components", JSON.stringify(components));
}
function deleteComponent(component) {
var components = loadComponentsFromStorage();
var foundComponentIndex = findComponentIndex(component, components);
if (foundComponentIndex !== -1) {
components.splice(foundComponentIndex, 1);
localStorage.setItem("components", JSON.stringify(components));
}
}
function editComponent(component) {
var $modal = $('#webComponentModal');
$('#id').val(component.id);
$('#url').val(component.url).attr('readonly', true);
$('#name').val(component.name).attr('readonly', true);
component.parameters.forEach(function (parameter) {
addParameter(parameter.key, parameter.value);
});
$('#content').val(component.content);
$modal.modal('show');
}
function clearComponents() {
localStorage.removeItem("components");
$('#webComponentTarget').html('');
}
function resetForm() {
$('#webComponentForm')[0].reset();
$('#id').val('');
$('#url').attr('readonly', false);
$('#name').attr('readonly', false);
$(".parameter-set").remove();
}
$(function() {
loadComponents();
$('#saveComponent').on('click', function () {
var id = $('#id').val();
var url = $('#url').val();
var name = $('#name').val();
var content = $('#content').val();
var parameters = [];
$(".parameter-set").each(function () {
var key = $(this).find('.parameter-key').val();
var value = $(this).find('.parameter-value').val();
parameters.push({key: key, value: value});
});
if (id) {
var component = {id: parseInt(id, 10), url: url, name: name, parameters: parameters, content: content};
var componentEl = createComponentElement(component);
$('#' + component.id).find('.card-body').html(componentEl);
saveComponent(component);
resetForm();
$('#webComponentModal').modal('hide');
} else {
if (url && name) {
var component = {id: Date.now(), url: url, name: name, parameters: parameters, content: content};
injectComponent(url, function() {
addComponent(component);
saveComponent(component);
}, function () {
addCard(name, $('<div class="alert alert-danger">Failed to load component.</div>'));
});
resetForm();
$('#webComponentModal').modal('hide');
} else {
window.alert('Please enter name and url!');
}
}
});
$('#addParameter').on('click', function () {
addParameter();
});
$('#resetBtn').on('click', function () {
clearComponents();
});
$('#webComponentModal').on('hide.bs.modal', function (e) {
resetForm();
});
$('#libraryBtn').on('click', function() {
$.get('components.json', function(data) {
libraryComponents = data;
$('#componentList').html('');
data.sort(function(a, b) {
if(a.name < b.name) return -1;
if(a.name > b.name) return 1;
return 0;
});
data.forEach(function (component) {
var listItem = $('#templateWebComponentListItem').html();
listItem = $('<div/>').html(listItem).contents();
listItem.data('componentName', component.name);
listItem.find('h5').text(component.name);
listItem.find('small').text(component.src);
listItem.on('click', function () {
$('#componentList .list-group-item').removeClass('active');
$(this).addClass('active');
});
$('#componentList').append(listItem);
$('#componentLibraryModal').modal('show');
});
});
});
$('#loadLibraryComponent').on('click', function (e) {
var componentName = $('#componentList').find('.list-group-item.active').data('componentName');
if (!componentName) {
alert('Select a component!');
return;
}
var component = null;
libraryComponents.forEach(function (c) {
if(c.name === componentName) {
component = c;
}
});
if (component) {
$('#componentLibraryModal').modal('hide');
editComponent(component);
} else {
alert('Could not find selected component?');
}
});
});
</script>
<title>Web Component Loader</title>
</head>
<body>
<nav class="navbar navbar-dark bg-dark">
<form class="form-inline">
<button class="btn btn-primary mr-2" type="button" data-toggle="modal" data-target="#webComponentModal">Add <span class="d-none d-sm-inline">Web Component</span></button>
<button id="libraryBtn" class="btn btn-primary mr-2" type="button">Library</button>
<button id="resetBtn" class="btn btn-default" type="button">Reset</button>
</form>
<a href="https://github.com/jpchip/web-component-loader" title="View source on github" class="github-corner" aria-label="View source on Github"><svg width="80" height="80" viewBox="0 0 250 250" style="fill:#FD6C6C; color:#fff; position: absolute; top: 0; border: 0; right: 0;" aria-hidden="true"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path></svg></a><style>.github-corner:hover .octo-arm{animation:octocat-wave 560ms ease-in-out}@keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@media (max-width:500px){.github-corner:hover .octo-arm{animation:none}.github-corner .octo-arm{animation:octocat-wave 560ms ease-in-out}}</style>
</nav>
<div class="container mt-3">
<div class="row">
<div class="col-md-12">
<div id="webComponentTarget">
</div>
</div>
</div>
</div>
<div id="webComponentModal" class="modal" tabindex="-1" role="dialog">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Add Web Component</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<form id="webComponentForm">
<input type="hidden" id="id" name="id" value="">
<div class="form-group">
<label for="url">URL</label>
<input id="url" name="url" type="text" class="form-control" aria-describedby="urlHelp" placeholder="Enter URL">
<small id="urlHelp" class="form-text text-muted">eg. https://unpkg.com/[email protected]/dist/mycomponent.js</small>
</div>
<div class="form-group">
<label for="name">Name</label>
<input type="text" name="text" class="form-control" id="name" aria-describedby="nameHelp" placeholder="Enter Name">
<small id="nameHelp" class="form-text text-muted">eg. 'my-component'</small>
</div>
<fieldset>
<legend>Parameters (optional)</legend>
<a id="addParameter" class="btn btn-outline-secondary btn-sm">Add Parameter</a>
<div id="parametersFieldSet" style="max-height: 300px; overflow-y: auto; overflow-x: hidden;">
</div>
</fieldset>
<fieldset>
<legend>Content (optional)</legend>
<div class="form-group">
<textarea id="content" name="content" class="form-control"></textarea>
<small class="form-text text-muted">eg. '<img src="http://placekitten.com/g/640/480"></pre>'</small>
</div>
</fieldset>
</form>
</div>
<div class="modal-footer">
<button id="saveComponent" type="button" class="btn btn-primary">Save</button>
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<div id="componentLibraryModal" class="modal" tabindex="-1" role="dialog">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Component Library</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body" style="max-height: 500px; overflow-y: auto;">
<ul id="componentList" class="list-group" >
</ul>
</div>
<div class="modal-footer">
<button id="loadLibraryComponent" type="button" class="btn btn-primary">Load</button>
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</body>
</html>