do function getTitle(page) local s = page -- Remove optional spaces from the tags. s = string.gsub(s, "\n", " ") s = string.gsub(s, " *< *", "<") s = string.gsub(s, " *> *", ">") -- Character encoding s = string.gsub(s, "´", "´") s = string.gsub(s, ">", ">") s = string.gsub(s, """, '"') s = string.gsub(s, "<", "<") s = string.gsub(s, "—", "—") s = string.gsub(s, "∇", "∇") s = string.gsub(s, "–", "–") s = string.gsub(s, "Ψ", "ψ") s = string.gsub(s, "ψ", "ψ") s = string.gsub(s, "»", "»") s = string.gsub(s, "®", "®") s = string.gsub(s, "ß", "ß") s = string.gsub(s, "™", "™") s = string.gsub(s, "'", "'") s = string.gsub(s, "'", "'") s = string.gsub(s, "|", "|") s = string.gsub(s, " ", " ") s = string.gsub(s, "»", "»") s = string.gsub(s, "ß", "ß") s = string.gsub(s, "–", "–") s = string.gsub(s, "’", "'") s = string.gsub(s, "“", "“") s = string.gsub(s, "”", "”") s = string.gsub(s, "„", "„") s = string.gsub(s, "‹", "‹") s = string.gsub(s, "€", "€") -- Ä Ö Ü s = string.gsub(s, "ä", "ä") s = string.gsub(s, "Ä", "Ä") s = string.gsub(s, "ä", "ä") s = string.gsub(s, "Ä", "Ä") s = string.gsub(s, "ö", "ö") s = string.gsub(s, "Ö", "Ö") s = string.gsub(s, "ö", "ö") s = string.gsub(s, "Ö", "Ö") s = string.gsub(s, "ü", "ü") s = string.gsub(s, "Ü", "Ü") s = string.gsub(s, "ü", "ü") s = string.gsub(s, "Ü", "Ü") -- Put all the tags in lowercase. s = string.gsub(s, "(<[^ >]+)", string.lower) s = string.gsub(s, "&", "&") -- Be sure to do this after all others local i, f, t = string.find(s, "(.+)") return t or "" end function string.ends(str, fin) return fin=='' or string.sub(str,-string.len(fin)) == fin end function run(msg, matches) local url = matches[1] if string.ends(url, ".jpg") or string.ends(url, ".gif") or string.ends(url, ".png") then return end local result = http.request(url) local title = getTitle(result) --Ignoring 301, 302, 404 and more if title == "301 Moved Permanently" or title == "" or title == "404 Not Found" or title == "302 Found" or title == "302 Moved" or title == "Moved Permanently" or title == "Redirection" or title == "Object moved" or title == "Error 404 (Not Found)!!1" or title =="Moved Temporarily" or string.match(title, "on Steam") or string.match(title, "521: Web server is down") or string.match(title, "eBay") or string.match(msg.text, "twitch.tv") or string.match(msg.text, "twitter.com") or string.match(msg.text, "steamcommunity.com/app/") or string.match(msg.text, "myanimelist.net/anime/") or string.match(msg.text, "myanimelist.net/manga/") or string.match(msg.text, "deviantart.com") or string.match(msg.text, "urbanup.com/") or string.match(msg.text, "urbandictionary.com/define.php")or string.match(msg.text, "wikia.com") or string.match(msg.text, "rule34.xxx/index.php") or string.match(msg.text, "openings.moe/%?video") or string.match(msg.text, "dropbox.com/s/") then print('Ungültig, da "'..title..'"') else return title end end return { description = "Postet den URL-Titel", usage = {""}, patterns = {"^(https?://[%w-_%.%?%.:,/%+=&#!]+)$"}, run = run } end