-
Notifications
You must be signed in to change notification settings - Fork 138
/
relaxed.rb
726 lines (717 loc) · 19.7 KB
/
relaxed.rb
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
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
# encoding: utf-8
class Sanitize
module Config
RELAXED = freeze_config(
:elements => BASIC[:elements] + %w[
address article aside bdi bdo body caption col colgroup data del div
figcaption figure footer h1 h2 h3 h4 h5 h6 head header hgroup hr html
img ins main nav rp rt ruby section span style summary table tbody
td tfoot th thead title tr wbr
],
:allow_doctype => true,
:attributes => merge(BASIC[:attributes],
:all => %w[class dir hidden id lang style tabindex title translate],
'a' => %w[href hreflang name rel],
'col' => %w[span width],
'colgroup' => %w[span width],
'data' => %w[value],
'del' => %w[cite datetime],
'img' => %w[align alt border height src srcset width],
'ins' => %w[cite datetime],
'li' => %w[value],
'ol' => %w[reversed start type],
'style' => %w[media scoped type],
'table' => %w[align bgcolor border cellpadding cellspacing frame rules sortable summary width],
'td' => %w[abbr align axis colspan headers rowspan valign width],
'th' => %w[abbr align axis colspan headers rowspan scope sorted valign width],
'ul' => %w[type]
),
:protocols => merge(BASIC[:protocols],
'del' => {'cite' => ['http', 'https', :relative]},
'img' => {'src' => ['http', 'https', :relative]},
'ins' => {'cite' => ['http', 'https', :relative]}
),
:css => {
:allow_comments => true,
:allow_hacks => true,
:at_rules_with_properties => %w[
bottom-center
bottom-left
bottom-left-corner
bottom-right
bottom-right-corner
font-face
left-bottom
left-middle
left-top
page
right-bottom
right-middle
right-top
top-center
top-left
top-left-corner
top-right
top-right-corner
],
:at_rules_with_styles => %w[
-moz-keyframes
-o-keyframes
-webkit-keyframes
document
keyframes
media
supports
],
:protocols => ['http', 'https', :relative],
:properties => %w[
-moz-appearance
-moz-background-inline-policy
-moz-box-sizing
-moz-column-count
-moz-column-fill
-moz-column-gap
-moz-column-rule
-moz-column-rule-color
-moz-column-rule-style
-moz-column-rule-width
-moz-column-width
-moz-font-feature-settings
-moz-font-language-override
-moz-hyphens
-moz-text-align-last
-moz-text-decoration-color
-moz-text-decoration-line
-moz-text-decoration-style
-moz-text-size-adjust
-ms-background-position-x
-ms-background-position-y
-ms-block-progression
-ms-content-zoom-chaining
-ms-content-zoom-limit
-ms-content-zoom-limit-max
-ms-content-zoom-limit-min
-ms-content-zoom-snap
-ms-content-zoom-snap-points
-ms-content-zoom-snap-type
-ms-content-zooming
-ms-filter
-ms-flex
-ms-flex-align
-ms-flex-direction
-ms-flex-order
-ms-flex-pack
-ms-flex-wrap
-ms-flow-from
-ms-flow-into
-ms-grid-column
-ms-grid-column-align
-ms-grid-column-span
-ms-grid-columns
-ms-grid-row
-ms-grid-row-align
-ms-grid-row-span
-ms-grid-rows
-ms-high-contrast-adjust
-ms-hyphenate-limit-chars
-ms-hyphenate-limit-lines
-ms-hyphenate-limit-zone
-ms-hyphens
-ms-ime-mode
-ms-interpolation-mode
-ms-layout-flow
-ms-layout-grid
-ms-layout-grid-char
-ms-layout-grid-line
-ms-layout-grid-mode
-ms-layout-grid-type
-ms-overflow-style
-ms-overflow-x
-ms-overflow-y
-ms-progress-appearance
-ms-scroll-chaining
-ms-scroll-limit
-ms-scroll-limit-x-max
-ms-scroll-limit-x-min
-ms-scroll-limit-y-max
-ms-scroll-limit-y-min
-ms-scroll-rails
-ms-scroll-snap-points-x
-ms-scroll-snap-points-y
-ms-scroll-snap-type
-ms-scroll-snap-x
-ms-scroll-snap-y
-ms-scroll-translation
-ms-scrollbar-arrow-color
-ms-scrollbar-base-color
-ms-scrollbar-darkshadow-color
-ms-scrollbar-face-color
-ms-scrollbar-highlight-color
-ms-scrollbar-shadow-color
-ms-scrollbar-track-color
-ms-text-align-last
-ms-text-autospace
-ms-text-justify
-ms-text-kashida-space
-ms-text-overflow
-ms-text-size-adjust
-ms-text-underline-position
-ms-touch-action
-ms-user-select
-ms-word-break
-ms-word-wrap
-ms-wrap-flow
-ms-wrap-margin
-ms-wrap-through
-ms-writing-mode
-ms-zoom
-webkit-align-content
-webkit-align-items
-webkit-align-self
-webkit-animation
-webkit-animation-delay
-webkit-animation-direction
-webkit-animation-duration
-webkit-animation-fill-mode
-webkit-animation-iteration-count
-webkit-animation-name
-webkit-animation-play-state
-webkit-animation-timing-function
-webkit-appearance
-webkit-backface-visibility
-webkit-background-blend-mode
-webkit-background-clip
-webkit-background-composite
-webkit-background-origin
-webkit-background-size
-webkit-blend-mode
-webkit-border-after
-webkit-border-after-color
-webkit-border-after-style
-webkit-border-after-width
-webkit-border-before
-webkit-border-before-color
-webkit-border-before-style
-webkit-border-before-width
-webkit-border-bottom-left-radius
-webkit-border-bottom-right-radius
-webkit-border-end
-webkit-border-end-color
-webkit-border-end-style
-webkit-border-end-width
-webkit-border-fit
-webkit-border-image
-webkit-border-radius
-webkit-border-start
-webkit-border-start-color
-webkit-border-start-style
-webkit-border-start-width
-webkit-border-top-left-radius
-webkit-border-top-right-radius
-webkit-box-align
-webkit-box-decoration-break
-webkit-box-flex
-webkit-box-flex-group
-webkit-box-lines
-webkit-box-ordinal-group
-webkit-box-orient
-webkit-box-pack
-webkit-box-reflect
-webkit-box-shadow
-webkit-box-sizing
-webkit-clip-path
-webkit-column-axis
-webkit-column-break-after
-webkit-column-break-before
-webkit-column-break-inside
-webkit-column-count
-webkit-column-gap
-webkit-column-progression
-webkit-column-rule
-webkit-column-rule-color
-webkit-column-rule-style
-webkit-column-rule-width
-webkit-column-span
-webkit-column-width
-webkit-columns
-webkit-filter
-webkit-flex
-webkit-flex-basis
-webkit-flex-direction
-webkit-flex-flow
-webkit-flex-grow
-webkit-flex-shrink
-webkit-flex-wrap
-webkit-flow-from
-webkit-flow-into
-webkit-font-size-delta
-webkit-font-smoothing
-webkit-grid-area
-webkit-grid-auto-columns
-webkit-grid-auto-flow
-webkit-grid-auto-rows
-webkit-grid-column
-webkit-grid-column-end
-webkit-grid-column-start
-webkit-grid-definition-columns
-webkit-grid-definition-rows
-webkit-grid-row
-webkit-grid-row-end
-webkit-grid-row-start
-webkit-justify-content
-webkit-line-clamp
-webkit-logical-height
-webkit-logical-width
-webkit-margin-after
-webkit-margin-after-collapse
-webkit-margin-before
-webkit-margin-before-collapse
-webkit-margin-bottom-collapse
-webkit-margin-collapse
-webkit-margin-end
-webkit-margin-start
-webkit-margin-top-collapse
-webkit-marquee
-webkit-marquee-direction
-webkit-marquee-increment
-webkit-marquee-repetition
-webkit-marquee-speed
-webkit-marquee-style
-webkit-mask
-webkit-mask-box-image
-webkit-mask-box-image-outset
-webkit-mask-box-image-repeat
-webkit-mask-box-image-slice
-webkit-mask-box-image-source
-webkit-mask-box-image-width
-webkit-mask-clip
-webkit-mask-composite
-webkit-mask-image
-webkit-mask-origin
-webkit-mask-position
-webkit-mask-position-x
-webkit-mask-position-y
-webkit-mask-repeat
-webkit-mask-repeat-x
-webkit-mask-repeat-y
-webkit-mask-size
-webkit-mask-source-type
-webkit-max-logical-height
-webkit-max-logical-width
-webkit-min-logical-height
-webkit-min-logical-width
-webkit-opacity
-webkit-order
-webkit-padding-after
-webkit-padding-before
-webkit-padding-end
-webkit-padding-start
-webkit-perspective
-webkit-perspective-origin
-webkit-perspective-origin-x
-webkit-perspective-origin-y
-webkit-region-break-after
-webkit-region-break-before
-webkit-region-break-inside
-webkit-region-fragment
-webkit-shape-inside
-webkit-shape-margin
-webkit-shape-outside
-webkit-shape-padding
-webkit-svg-shadow
-webkit-tap-highlight-color
-webkit-text-decoration
-webkit-text-decoration-color
-webkit-text-decoration-line
-webkit-text-decoration-style
-webkit-text-size-adjust
-webkit-touch-callout
-webkit-transform
-webkit-transform-origin
-webkit-transform-origin-x
-webkit-transform-origin-y
-webkit-transform-origin-z
-webkit-transform-style
-webkit-transition
-webkit-transition-delay
-webkit-transition-duration
-webkit-transition-property
-webkit-transition-timing-function
-webkit-user-drag
-webkit-wrap-flow
-webkit-wrap-through
align-content
align-items
align-self
alignment-adjust
alignment-baseline
all
anchor-point
animation
animation-delay
animation-direction
animation-duration
animation-fill-mode
animation-iteration-count
animation-name
animation-play-state
animation-timing-function
azimuth
backface-visibility
background
background-attachment
background-clip
background-color
background-image
background-origin
background-position
background-repeat
background-size
baseline-shift
binding
bleed
bookmark-label
bookmark-level
bookmark-state
border
border-bottom
border-bottom-color
border-bottom-left-radius
border-bottom-right-radius
border-bottom-style
border-bottom-width
border-collapse
border-color
border-image
border-image-outset
border-image-repeat
border-image-slice
border-image-source
border-image-width
border-left
border-left-color
border-left-style
border-left-width
border-radius
border-right
border-right-color
border-right-style
border-right-width
border-spacing
border-style
border-top
border-top-color
border-top-left-radius
border-top-right-radius
border-top-style
border-top-width
border-width
bottom
box-decoration-break
box-shadow
box-sizing
box-snap
box-suppress
break-after
break-before
break-inside
caption-side
chains
clear
clip
clip-path
clip-rule
color
color-interpolation
color-interpolation-filters
color-profile
color-rendering
column-count
column-fill
column-gap
column-rule
column-rule-color
column-rule-style
column-rule-width
column-span
column-width
columns
contain
content
counter-increment
counter-reset
counter-set
crop
cue
cue-after
cue-before
cursor
direction
display
display-inside
display-list
display-outside
dominant-baseline
elevation
empty-cells
enable-background
fill
fill-opacity
fill-rule
filter
flex
flex-basis
flex-direction
flex-flow
flex-grow
flex-shrink
flex-wrap
float
float-offset
flood-color
flood-opacity
flow-from
flow-into
font
font-family
font-feature-settings
font-kerning
font-language-override
font-size
font-size-adjust
font-stretch
font-style
font-synthesis
font-variant
font-variant-alternates
font-variant-caps
font-variant-east-asian
font-variant-ligatures
font-variant-numeric
font-variant-position
font-weight
glyph-orientation-horizontal
glyph-orientation-vertical
grid
grid-area
grid-auto-columns
grid-auto-flow
grid-auto-rows
grid-column
grid-column-end
grid-column-start
grid-row
grid-row-end
grid-row-start
grid-template
grid-template-areas
grid-template-columns
grid-template-rows
hanging-punctuation
height
hyphens
icon
image-orientation
image-rendering
image-resolution
ime-mode
initial-letters
inline-box-align
justify-content
justify-items
justify-self
kerning
left
letter-spacing
lighting-color
line-box-contain
line-break
line-grid
line-height
line-snap
line-stacking
line-stacking-ruby
line-stacking-shift
line-stacking-strategy
list-style
list-style-image
list-style-position
list-style-type
margin
margin-bottom
margin-left
margin-right
margin-top
marker
marker-end
marker-mid
marker-offset
marker-side
marker-start
marks
mask
mask-box
mask-box-outset
mask-box-repeat
mask-box-slice
mask-box-source
mask-box-width
mask-clip
mask-image
mask-origin
mask-position
mask-repeat
mask-size
mask-source-type
mask-type
max-height
max-lines
max-width
min-height
min-width
move-to
nav-down
nav-index
nav-left
nav-right
nav-up
object-fit
object-position
opacity
order
orphans
outline
outline-color
outline-offset
outline-style
outline-width
overflow
overflow-wrap
overflow-x
overflow-y
padding
padding-bottom
padding-left
padding-right
padding-top
page
page-break-after
page-break-before
page-break-inside
page-policy
pause
pause-after
pause-before
perspective
perspective-origin
pitch
pitch-range
play-during
pointer-events
position
presentation-level
quotes
region-fragment
resize
rest
rest-after
rest-before
richness
right
rotation
rotation-point
ruby-align
ruby-merge
ruby-position
shape-image-threshold
shape-margin
shape-outside
shape-rendering
size
speak
speak-as
speak-header
speak-numeral
speak-punctuation
speech-rate
stop-color
stop-opacity
stress
string-set
stroke
stroke-dasharray
stroke-dashoffset
stroke-linecap
stroke-linejoin
stroke-miterlimit
stroke-opacity
stroke-width
tab-size
table-layout
text-align
text-align-last
text-anchor
text-combine-horizontal
text-combine-upright
text-decoration
text-decoration-color
text-decoration-line
text-decoration-skip
text-decoration-skip-ink
text-decoration-style
text-decoration-thickness
text-emphasis
text-emphasis-color
text-emphasis-position
text-emphasis-style
text-height
text-indent
text-justify
text-orientation
text-overflow
text-rendering
text-shadow
text-size-adjust
text-space-collapse
text-transform
text-underline-position
text-wrap
top
touch-action
transform
transform-origin
transform-style
transition
transition-delay
transition-duration
transition-property
transition-timing-function
unicode-bidi
unicode-range
vertical-align
visibility
voice-balance
voice-duration
voice-family
voice-pitch
voice-range
voice-rate
voice-stress
voice-volume
volume
white-space
widows
width
will-change
word-break
word-spacing
word-wrap
wrap-flow
wrap-through
writing-mode
z-index
]
}
)
end
end