import strutils, strformat, sequtils, times, uri, tables import xmltree, htmlparser, htmlgen import regex import types, utils, query from unicode import Rune, `$` const ytRegex = re"(www.|m.)?youtu(be.com|.be)" twRegex = re"(www.|mobile.)?twitter.com" nbsp = $Rune(0x000A0) const hostname {.strdefine.} = "nitter.net" proc stripText*(text: string): string = text.replace(nbsp, " ").strip() proc stripHtml*(text: string): string = let html = parseHtml(text) html.innerText() proc shortLink*(text: string; length=28): string = result = text.replace(re"https?://(www.)?", "") if result.len > length: result = result[0 ..< length] & "…" proc replaceUrl*(url: string; prefs: Prefs; rss=false): string = result = url if prefs.replaceYouTube.len > 0: result = result.replace(ytRegex, prefs.replaceYouTube) if prefs.replaceTwitter.len > 0: result = result.replace(twRegex, prefs.replaceTwitter) if rss: result = result.replace("href=\"/", "href=\"https://" & hostname & "/") proc proxifyVideo*(manifest: string; proxy: bool): string = proc cb(m: RegexMatch; s: string): string = result = "https://video.twimg.com" & s[m.group(0)[0]] if proxy: result = getVidUrl(result) result = manifest.replace(re"(.+(.ts|.m3u8|.vmap))", cb) proc getUserpic*(userpic: string; style=""): string = let pic = userpic.replace(re"_(normal|bigger|mini|200x200|400x400)(\.[A-z]+)$", "$2") pic.replace(re"(\.[A-z]+)$", style & "$1") proc getUserpic*(profile: Profile; style=""): string = getUserPic(profile.userpic, style) proc getVideoEmbed*(id: int): string = &"https://twitter.com/i/videos/{id}?embed_source=facebook" proc pageTitle*(profile: Profile): string = &"{profile.fullname} (@{profile.username})" proc pageDesc*(profile: Profile): string = if profile.bio.len > 0: stripHtml(profile.bio) else: "The latest tweets from " & profile.fullname proc getJoinDate*(profile: Profile): string = profile.joinDate.format("'Joined' MMMM YYYY") proc getJoinDateFull*(profile: Profile): string = profile.joinDate.format("h:mm tt - d MMM YYYY") proc getTime*(tweet: Tweet): string = tweet.time.format("d/M/yyyy', 'HH:mm:ss") proc getRfc822Time*(tweet: Tweet): string = tweet.time.format("ddd', 'd MMM yyyy HH:mm:ss 'GMT'") proc getTweetTime*(tweet: Tweet): string = tweet.time.format("h:mm tt' · 'MMM d', 'YYYY") proc getLink*(tweet: Tweet | Quote): string = if tweet.id == 0: return &"/{tweet.profile.username}/status/{tweet.id}" proc getTombstone*(text: string): string = text.replace(re"\n* *Learn more", "").stripText().strip(chars={' ', '\n'}) proc getTwitterLink*(path: string; params: Table[string, string]): string = let twitter = parseUri("https://twitter.com") username = params.getOrDefault("name") query = initQuery(params, username) if "/search" notin path: return $(twitter / path ? filterParams(params)) let p = { "f": $query.kind, "q": genQueryParam(query), "src": "typd", "max_position": params.getOrDefault("max_position", "0") } result = $(parseUri("https://twitter.com") / path ? p) if username.len > 0: result = result.replace("/" & username, "")