mirror of
https://github.com/zedeus/nitter.git
synced 2024-10-31 22:08:50 +00:00
113 lines
3.1 KiB
Nim
113 lines
3.1 KiB
Nim
import asyncdispatch, asyncfile, httpclient, strutils, strformat, uri, os
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import jester, regex
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import api, utils, types, cache, formatters, search
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include views/"user.nimf"
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include views/"general.nimf"
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const cacheDir {.strdefine.} = "/tmp/nitter"
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proc showTimeline(name, after: string; query: Option[Query]): Future[string] {.async.} =
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let
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username = name.strip(chars={'/'})
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profileFut = getCachedProfile(username)
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railFut = getPhotoRail(username)
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var timelineFut: Future[Timeline]
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if query.isNone:
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timelineFut = getTimeline(username, after)
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else:
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timelineFut = getTimelineSearch(username, after, get(query))
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let profile = await profileFut
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if profile.username.len == 0:
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return ""
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let profileHtml = renderProfile(profile, await timelineFut, await railFut, after.len == 0)
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return renderMain(profileHtml, title=pageTitle(profile))
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template respTimeline(timeline: typed) =
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if timeline.len == 0:
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resp Http404, showError("User \"" & @"name" & "\" not found")
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resp timeline
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routes:
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get "/":
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resp renderMain(renderSearchPanel(), title=pageTitle("Search"))
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post "/search":
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if @"query".len == 0:
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resp Http404, showError("Please enter a username.")
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redirect("/" & @"query")
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get "/@name/?":
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cond '.' notin @"name"
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respTimeline(await showTimeline(@"name", @"after", none(Query)))
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get "/@name/search/?":
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cond '.' notin @"name"
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let query = initQuery(@"filter", @"sep", @"name")
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respTimeline(await showTimeline(@"name", @"after", some(query)))
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get "/@name/replies":
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cond '.' notin @"name"
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respTimeline(await showTimeline(@"name", @"after", some(getReplyQuery(@"name"))))
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get "/@name/media":
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cond '.' notin @"name"
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respTimeline(await showTimeline(@"name", @"after", some(getMediaQuery(@"name"))))
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get "/@name/status/@id":
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cond '.' notin @"name"
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let conversation = await getTweet(@"name", @"id")
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if conversation == nil or conversation.tweet.id.len == 0:
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resp Http404, showError("Tweet not found")
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let title = pageTitle(conversation.tweet.profile)
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resp renderMain(renderConversation(conversation), title=title)
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get "/pic/@sig/@url":
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cond "http" in @"url"
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cond "twimg" in @"url"
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let
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uri = parseUri(decodeUrl(@"url"))
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path = uri.path.split("/")[2 .. ^1].join("/")
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filename = cacheDir / cleanFilename(path & uri.query)
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if getHmac($uri) != @"sig":
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resp showError("Failed to verify signature")
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if not existsDir(cacheDir):
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createDir(cacheDir)
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if not existsFile(filename):
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let client = newAsyncHttpClient()
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await client.downloadFile($uri, filename)
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client.close()
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if not existsFile(filename):
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resp Http404
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let file = openAsync(filename)
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defer: file.close()
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resp await readAll(file), mimetype(filename)
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get "/video/@sig/@url":
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cond "http" in @"url"
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cond "video.twimg" in @"url"
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let url = decodeUrl(@"url")
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if getHmac(url) != @"sig":
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resp showError("Failed to verify signature")
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let
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client = newAsyncHttpClient()
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video = await client.getContent(url)
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defer: client.close()
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resp video, mimetype(url)
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runForever()
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