Increase abuse length to 3000

And correctly handle new lines

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 @@
+import { Injectable } from '@angular/core'
+import { getAbsoluteAPIUrl } from '@app/shared/misc/utils'
+// FIXME: use @types/linkify when https://github.com/DefinitelyTyped/DefinitelyTyped/pull/29682/files is merged?
+const linkify = require('linkifyjs')
+const linkifyHtml = require('linkifyjs/html')
+
+@Injectable()
+export class LinkifierService {
+
+  static CLASSNAME = 'linkified'
+
+  private linkifyOptions = {
+    className: {
+      mention: LinkifierService.CLASSNAME + '-mention',
+      url: LinkifierService.CLASSNAME + '-url'
+    }
+  }
+
+  constructor () {
+    // Apply plugin
+    this.mentionWithDomainPlugin(linkify)
+  }
+
+  linkify (text: string) {
+    return linkifyHtml(text, this.linkifyOptions)
+  }
+
+  private mentionWithDomainPlugin (linkify: any) {
+    const TT = linkify.scanner.TOKENS // Text tokens
+    const { TOKENS: MT, State } = linkify.parser // Multi tokens, state
+    const MultiToken = MT.Base
+    const S_START = linkify.parser.start
+
+    const TT_AT = TT.AT
+    const TT_DOMAIN = TT.DOMAIN
+    const TT_LOCALHOST = TT.LOCALHOST
+    const TT_NUM = TT.NUM
+    const TT_COLON = TT.COLON
+    const TT_SLASH = TT.SLASH
+    const TT_TLD = TT.TLD
+    const TT_UNDERSCORE = TT.UNDERSCORE
+    const TT_DOT = TT.DOT
+
+    function MENTION (this: any, value: any) {
+      this.v = value
+    }
+
+    linkify.inherits(MultiToken, MENTION, {
+      type: 'mentionWithDomain',
+      isLink: true,
+      toHref () {
+        return getAbsoluteAPIUrl() + '/services/redirect/accounts/' + this.toString().substr(1)
+      }
+    })
+
+    const S_AT = S_START.jump(TT_AT) // @
+    const S_AT_SYMS = new State()
+    const S_MENTION = new State(MENTION)
+    const S_MENTION_DIVIDER = new State()
+    const S_MENTION_DIVIDER_SYMS = new State()
+
+    // @_,
+    S_AT.on(TT_UNDERSCORE, S_AT_SYMS)
+
+    //  @_*
+    S_AT_SYMS
+      .on(TT_UNDERSCORE, S_AT_SYMS)
+      .on(TT_DOT, S_AT_SYMS)
+
+    // Valid mention (not made up entirely of symbols)
+    S_AT
+      .on(TT_DOMAIN, S_MENTION)
+      .on(TT_LOCALHOST, S_MENTION)
+      .on(TT_TLD, S_MENTION)
+      .on(TT_NUM, S_MENTION)
+
+    S_AT_SYMS
+      .on(TT_DOMAIN, S_MENTION)
+      .on(TT_LOCALHOST, S_MENTION)
+      .on(TT_TLD, S_MENTION)
+      .on(TT_NUM, S_MENTION)
+
+    // More valid mentions
+    S_MENTION
+      .on(TT_DOMAIN, S_MENTION)
+      .on(TT_LOCALHOST, S_MENTION)
+      .on(TT_TLD, S_MENTION)
+      .on(TT_COLON, S_MENTION)
+      .on(TT_NUM, S_MENTION)
+      .on(TT_UNDERSCORE, S_MENTION)
+
+    // Mention with a divider
+    S_MENTION
+      .on(TT_AT, S_MENTION_DIVIDER)
+      .on(TT_SLASH, S_MENTION_DIVIDER)
+      .on(TT_DOT, S_MENTION_DIVIDER)
+
+    // Mention _ trailing stash plus syms
+    S_MENTION_DIVIDER.on(TT_UNDERSCORE, S_MENTION_DIVIDER_SYMS)
+    S_MENTION_DIVIDER_SYMS.on(TT_UNDERSCORE, S_MENTION_DIVIDER_SYMS)
+
+    // Once we get a word token, mentions can start up again
+    S_MENTION_DIVIDER
+      .on(TT_DOMAIN, S_MENTION)
+      .on(TT_LOCALHOST, S_MENTION)
+      .on(TT_TLD, S_MENTION)
+      .on(TT_NUM, S_MENTION)
+
+    S_MENTION_DIVIDER_SYMS
+      .on(TT_DOMAIN, S_MENTION)
+      .on(TT_LOCALHOST, S_MENTION)
+      .on(TT_TLD, S_MENTION)
+      .on(TT_NUM, S_MENTION)
+  }
+}