unsplash: Try to strip unreadable characters
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1 changed files with 10 additions and 0 deletions
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@ -41,6 +41,13 @@ func initunsplash() {
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log.Println("[unsplash] Loaded!")
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}
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func stripUnreadable(r rune) rune {
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if r < 32 || r >= 0x1f000 {
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return -1
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}
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return r
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}
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func unsplash(broker *tg.Broker, update tg.APIMessage) {
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if isCommand(update, "unsplash") {
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text := ""
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@ -59,6 +66,9 @@ func unsplash(broker *tg.Broker, update tg.APIMessage) {
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}
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}
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// Cleanup chars
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text = strings.Map(stripUnreadable, text)
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author := user.FirstName
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if user.LastName != "" {
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author = user.FirstName + " " + user.LastName
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