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
|
import React from 'react'
import {RichText as RichTextAPI, AppBskyRichtextFacet} from '@atproto/api'
import {atoms as a, TextStyleProp} from '#/alf'
import {InlineLink} from '#/components/Link'
import {Text, TextProps} from '#/components/Typography'
import {toShortUrl} from 'lib/strings/url-helpers'
import {getAgent} from '#/state/session'
const WORD_WRAP = {wordWrap: 1}
export function RichText({
testID,
value,
style,
numberOfLines,
disableLinks,
resolveFacets = false,
selectable,
}: TextStyleProp &
Pick<TextProps, 'selectable'> & {
value: RichTextAPI | string
testID?: string
numberOfLines?: number
disableLinks?: boolean
resolveFacets?: boolean
}) {
const detected = React.useRef(false)
const [richText, setRichText] = React.useState<RichTextAPI>(() =>
value instanceof RichTextAPI ? value : new RichTextAPI({text: value}),
)
const styles = [a.leading_normal, style]
React.useEffect(() => {
if (!resolveFacets) return
async function detectFacets() {
const rt = new RichTextAPI({text: richText.text})
await rt.detectFacets(getAgent())
setRichText(rt)
}
if (!detected.current) {
detected.current = true
detectFacets()
}
}, [richText, setRichText, resolveFacets])
const {text, facets} = richText
if (!facets?.length) {
if (text.length <= 5 && /^\p{Extended_Pictographic}+$/u.test(text)) {
return (
<Text
selectable={selectable}
testID={testID}
style={[
{
fontSize: 26,
lineHeight: 30,
},
]}
// @ts-ignore web only -prf
dataSet={WORD_WRAP}>
{text}
</Text>
)
}
return (
<Text
selectable={selectable}
testID={testID}
style={styles}
numberOfLines={numberOfLines}
// @ts-ignore web only -prf
dataSet={WORD_WRAP}>
{text}
</Text>
)
}
const els = []
let key = 0
// N.B. must access segments via `richText.segments`, not via destructuring
for (const segment of richText.segments()) {
const link = segment.link
const mention = segment.mention
if (
mention &&
AppBskyRichtextFacet.validateMention(mention).success &&
!disableLinks
) {
els.push(
<InlineLink
selectable={selectable}
key={key}
to={`/profile/${mention.did}`}
style={[...styles, {pointerEvents: 'auto'}]}
// @ts-ignore TODO
dataSet={WORD_WRAP}>
{segment.text}
</InlineLink>,
)
} else if (link && AppBskyRichtextFacet.validateLink(link).success) {
if (disableLinks) {
els.push(toShortUrl(segment.text))
} else {
els.push(
<InlineLink
selectable={selectable}
key={key}
to={link.uri}
style={[...styles, {pointerEvents: 'auto'}]}
// @ts-ignore TODO
dataSet={WORD_WRAP}
warnOnMismatchingLabel>
{toShortUrl(segment.text)}
</InlineLink>,
)
}
} else {
els.push(segment.text)
}
key++
}
return (
<Text
selectable={selectable}
testID={testID}
style={styles}
numberOfLines={numberOfLines}
// @ts-ignore web only -prf
dataSet={WORD_WRAP}>
{els}
</Text>
)
}
|
