Initial commit

src/nitter.nim

@@ -0,0 +1,75 @@
+import asyncdispatch, httpclient, times, strutils, hashes, random, uri
+import jester, regex
+
+import api, utils, types
+import views/[user, general, conversation]
+
+proc showTimeline(name: string; num=""): Future[string] {.async.} =
+  let
+    username = name.strip(chars={'/'})
+    profileFut = getProfile(username)
+    tweetsFut = getTimeline(username, after=num)
+
+  let profile = await profileFut
+  if profile.username == "":
+    return ""
+
+  return renderMain(renderProfile(profile, await tweetsFut, num == ""))
+
+routes:
+  get "/":
+    resp renderMain(renderSearchPanel())
+
+  post "/search":
+    if @"query".len == 0:
+      resp Http404, showError("Please enter a username.")
+
+    redirect("/" & @"query")
+
+  get "/@name/?":
+    cond '.' notin @"name"
+    let timeline = await showTimeline(@"name", @"after")
+    if timeline == "":
+      resp Http404, showError("User \"" & @"name" & "\" not found")
+
+    resp timeline
+
+  get "/@name/status/@id":
+    cond '.' notin @"name"
+    let conversation = await getTweet(@"id")
+    if conversation.tweet.id == "":
+      resp Http404, showError("Tweet not found")
+
+    resp renderMain(renderConversation(conversation))
+
+  get "/pic/@sig/@url":
+    cond "http" in @"url"
+    cond "twimg" in @"url"
+    let url = decodeUrl(@"url")
+
+    if getHmac(url) != @"sig":
+      resp showError("Failed to verify signature")
+
+    let
+      client = newAsyncHttpClient()
+      pic = await client.getContent(url)
+
+    defer: client.close()
+    resp pic, mimetype(url)
+
+  get "/video/@sig/@url":
+    cond "http" in @"url"
+    cond "video.twimg" in @"url"
+    let url = decodeUrl(@"url")
+
+    if getHmac(url) != @"sig":
+      resp showError("Failed to verify signature")
+
+    let
+      client = newAsyncHttpClient()
+      pic = await client.getContent(url)
+
+    defer: client.close()
+    resp pic, mimetype(url)
+
+runForever()