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[bugfix] use start + end line in regex when validating emoji via API (#2671)

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tobi 2024-02-20 11:46:04 +01:00 • committed by GitHub
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3 changed files with 61 additions and 3 deletions
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5
internal/regexes/regexes.go
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@ -47,6 +47,7 @@ const (
mentionFinder = `(?:^|\s)(@` + usernameGrp + `+(?:@` + domainGrp + `+)?)` // Extract all mentions from a text, each mention may include domain.
emojiShortcode = `\w{2,30}` // Pattern for emoji shortcodes. maximumEmojiShortcodeLength = 30
emojiFinder = `(?:\b)?:(` + emojiShortcode + `):(?:\b)?` // Extract all emoji shortcodes from a text.
emojiValidator = `^` + emojiShortcode + `$` // Validate a single emoji shortcode.
usernameStrict = `^[a-z0-9_]{1,64}$` // Pattern for usernames on THIS instance. maximumUsernameLength = 64
usernameRelaxed = `[a-z0-9_\.]{1,}` // Relaxed version of username that can match instance accounts too.
misskeyReportNotesFinder = `(?m)(?:^Note: ((?:http|https):\/\/.*)$)` // Extract reported Note URIs from the text of a Misskey report/flag.
@ -95,8 +96,8 @@ var (
// MentionFinder extracts whole mentions from a piece of text.
MentionFinder = regexp.MustCompile(mentionFinder)
// EmojiShortcode validates an emoji name.
EmojiShortcode = regexp.MustCompile(emojiShortcode)
// EmojiValidator validates an emoji shortcode.
EmojiValidator = regexp.MustCompile(emojiValidator)
// EmojiFinder extracts emoji strings from a piece of text.
// See: https://regex101.com/r/478XGM/1