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author | Chocobozzz <me@florianbigard.com> | 2019-01-14 16:48:38 +0100 |
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committer | Chocobozzz <me@florianbigard.com> | 2019-01-14 16:48:38 +0100 |
commit | 1506307f2f903ce0f80155072a33345c702b7c76 (patch) | |
tree | 2bd9620c9ac49c1fc167bb09114f6a5fab049704 /client/src/app/shared/renderer/linkifier.service.ts | |
parent | 9a39392a7e6b3f180104856a4ea893e5baf86a02 (diff) | |
download | PeerTube-1506307f2f903ce0f80155072a33345c702b7c76.tar.gz PeerTube-1506307f2f903ce0f80155072a33345c702b7c76.tar.zst PeerTube-1506307f2f903ce0f80155072a33345c702b7c76.zip |
Increase abuse length to 3000
And correctly handle new lines
Diffstat (limited to 'client/src/app/shared/renderer/linkifier.service.ts')
-rw-r--r-- | client/src/app/shared/renderer/linkifier.service.ts | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/client/src/app/shared/renderer/linkifier.service.ts b/client/src/app/shared/renderer/linkifier.service.ts new file mode 100644 index 000000000..2529c9eaf --- /dev/null +++ b/client/src/app/shared/renderer/linkifier.service.ts | |||
@@ -0,0 +1,115 @@ | |||
1 | import { Injectable } from '@angular/core' | ||
2 | import { getAbsoluteAPIUrl } from '@app/shared/misc/utils' | ||
3 | // FIXME: use @types/linkify when https://github.com/DefinitelyTyped/DefinitelyTyped/pull/29682/files is merged? | ||
4 | const linkify = require('linkifyjs') | ||
5 | const linkifyHtml = require('linkifyjs/html') | ||
6 | |||
7 | @Injectable() | ||
8 | export class LinkifierService { | ||
9 | |||
10 | static CLASSNAME = 'linkified' | ||
11 | |||
12 | private linkifyOptions = { | ||
13 | className: { | ||
14 | mention: LinkifierService.CLASSNAME + '-mention', | ||
15 | url: LinkifierService.CLASSNAME + '-url' | ||
16 | } | ||
17 | } | ||
18 | |||
19 | constructor () { | ||
20 | // Apply plugin | ||
21 | this.mentionWithDomainPlugin(linkify) | ||
22 | } | ||
23 | |||
24 | linkify (text: string) { | ||
25 | return linkifyHtml(text, this.linkifyOptions) | ||
26 | } | ||
27 | |||
28 | private mentionWithDomainPlugin (linkify: any) { | ||
29 | const TT = linkify.scanner.TOKENS // Text tokens | ||
30 | const { TOKENS: MT, State } = linkify.parser // Multi tokens, state | ||
31 | const MultiToken = MT.Base | ||
32 | const S_START = linkify.parser.start | ||
33 | |||
34 | const TT_AT = TT.AT | ||
35 | const TT_DOMAIN = TT.DOMAIN | ||
36 | const TT_LOCALHOST = TT.LOCALHOST | ||
37 | const TT_NUM = TT.NUM | ||
38 | const TT_COLON = TT.COLON | ||
39 | const TT_SLASH = TT.SLASH | ||
40 | const TT_TLD = TT.TLD | ||
41 | const TT_UNDERSCORE = TT.UNDERSCORE | ||
42 | const TT_DOT = TT.DOT | ||
43 | |||
44 | function MENTION (this: any, value: any) { | ||
45 | this.v = value | ||
46 | } | ||
47 | |||
48 | linkify.inherits(MultiToken, MENTION, { | ||
49 | type: 'mentionWithDomain', | ||
50 | isLink: true, | ||
51 | toHref () { | ||
52 | return getAbsoluteAPIUrl() + '/services/redirect/accounts/' + this.toString().substr(1) | ||
53 | } | ||
54 | }) | ||
55 | |||
56 | const S_AT = S_START.jump(TT_AT) // @ | ||
57 | const S_AT_SYMS = new State() | ||
58 | const S_MENTION = new State(MENTION) | ||
59 | const S_MENTION_DIVIDER = new State() | ||
60 | const S_MENTION_DIVIDER_SYMS = new State() | ||
61 | |||
62 | // @_, | ||
63 | S_AT.on(TT_UNDERSCORE, S_AT_SYMS) | ||
64 | |||
65 | // @_* | ||
66 | S_AT_SYMS | ||
67 | .on(TT_UNDERSCORE, S_AT_SYMS) | ||
68 | .on(TT_DOT, S_AT_SYMS) | ||
69 | |||
70 | // Valid mention (not made up entirely of symbols) | ||
71 | S_AT | ||
72 | .on(TT_DOMAIN, S_MENTION) | ||
73 | .on(TT_LOCALHOST, S_MENTION) | ||
74 | .on(TT_TLD, S_MENTION) | ||
75 | .on(TT_NUM, S_MENTION) | ||
76 | |||
77 | S_AT_SYMS | ||
78 | .on(TT_DOMAIN, S_MENTION) | ||
79 | .on(TT_LOCALHOST, S_MENTION) | ||
80 | .on(TT_TLD, S_MENTION) | ||
81 | .on(TT_NUM, S_MENTION) | ||
82 | |||
83 | // More valid mentions | ||
84 | S_MENTION | ||
85 | .on(TT_DOMAIN, S_MENTION) | ||
86 | .on(TT_LOCALHOST, S_MENTION) | ||
87 | .on(TT_TLD, S_MENTION) | ||
88 | .on(TT_COLON, S_MENTION) | ||
89 | .on(TT_NUM, S_MENTION) | ||
90 | .on(TT_UNDERSCORE, S_MENTION) | ||
91 | |||
92 | // Mention with a divider | ||
93 | S_MENTION | ||
94 | .on(TT_AT, S_MENTION_DIVIDER) | ||
95 | .on(TT_SLASH, S_MENTION_DIVIDER) | ||
96 | .on(TT_DOT, S_MENTION_DIVIDER) | ||
97 | |||
98 | // Mention _ trailing stash plus syms | ||
99 | S_MENTION_DIVIDER.on(TT_UNDERSCORE, S_MENTION_DIVIDER_SYMS) | ||
100 | S_MENTION_DIVIDER_SYMS.on(TT_UNDERSCORE, S_MENTION_DIVIDER_SYMS) | ||
101 | |||
102 | // Once we get a word token, mentions can start up again | ||
103 | S_MENTION_DIVIDER | ||
104 | .on(TT_DOMAIN, S_MENTION) | ||
105 | .on(TT_LOCALHOST, S_MENTION) | ||
106 | .on(TT_TLD, S_MENTION) | ||
107 | .on(TT_NUM, S_MENTION) | ||
108 | |||
109 | S_MENTION_DIVIDER_SYMS | ||
110 | .on(TT_DOMAIN, S_MENTION) | ||
111 | .on(TT_LOCALHOST, S_MENTION) | ||
112 | .on(TT_TLD, S_MENTION) | ||
113 | .on(TT_NUM, S_MENTION) | ||
114 | } | ||
115 | } | ||