mirror of
https://github.com/zedeus/nitter.git
synced 2024-12-13 03:26:30 +00:00
Refactor routing code
This commit is contained in:
Zed
parent
7bdf5b0f76
commit
014f01bf88
7 changed files with 253 additions and 203 deletions
212
src/nitter.nim
212
src/nitter.nim
|
|
@ -1,83 +1,18 @@
|
|||
import asyncdispatch, asyncfile, httpclient, uri, os
|
||||
import sequtils, strformat, strutils
|
||||
import asyncdispatch
|
||||
from net import Port
|
||||
|
||||
import jester, regex
|
||||
import jester
|
||||
|
||||
import api, utils, types, cache, formatters, search, config, prefs, agents
|
||||
import views/[general, profile, status, preferences]
|
||||
import types, config, prefs
|
||||
import views/general
|
||||
import routes/[preferences, timeline, media]
|
||||
|
||||
const configPath {.strdefine.} = "./nitter.conf"
|
||||
let cfg = getConfig(configPath)
|
||||
|
||||
proc showSingleTimeline(name, after, agent: string; query: Option[Query];
|
||||
prefs: Prefs; path: string): Future[string] {.async.} =
|
||||
let railFut = getPhotoRail(name, agent)
|
||||
|
||||
var timeline: Timeline
|
||||
var profile: Profile
|
||||
var cachedProfile = hasCachedProfile(name)
|
||||
|
||||
if cachedProfile.isSome:
|
||||
profile = get(cachedProfile)
|
||||
|
||||
if query.isNone:
|
||||
if cachedProfile.isSome:
|
||||
timeline = await getTimeline(name, after, agent)
|
||||
else:
|
||||
(profile, timeline) = await getProfileAndTimeline(name, agent, after)
|
||||
cache(profile)
|
||||
else:
|
||||
var timelineFut = getTimelineSearch(get(query), after, agent)
|
||||
if cachedProfile.isNone:
|
||||
profile = await getCachedProfile(name, agent)
|
||||
timeline = await timelineFut
|
||||
|
||||
if profile.username.len == 0:
|
||||
return ""
|
||||
|
||||
let profileHtml = renderProfile(profile, timeline, await railFut, prefs, path)
|
||||
return renderMain(profileHtml, prefs, cfg.title, pageTitle(profile),
|
||||
pageDesc(profile), path)
|
||||
|
||||
proc showMultiTimeline(names: seq[string]; after, agent: string; query: Option[Query];
|
||||
prefs: Prefs; path: string): Future[string] {.async.} =
|
||||
var q = query
|
||||
if q.isSome:
|
||||
get(q).fromUser = names
|
||||
else:
|
||||
q = some(Query(kind: multi, fromUser: names, excludes: @["replies"]))
|
||||
|
||||
var timeline = renderMulti(await getTimelineSearch(get(q), after, agent),
|
||||
names.join(","), prefs, path)
|
||||
|
||||
return renderMain(timeline, prefs, cfg.title, "Multi")
|
||||
|
||||
proc showTimeline(name, after: string; query: Option[Query];
|
||||
prefs: Prefs; path: string): Future[string] {.async.} =
|
||||
let agent = getAgent()
|
||||
let names = name.strip(chars={'/'}).split(",").filterIt(it.len > 0)
|
||||
|
||||
if names.len == 1:
|
||||
return await showSingleTimeline(names[0], after, agent, query, prefs, path)
|
||||
else:
|
||||
return await showMultiTimeline(names, after, agent, query, prefs, path)
|
||||
|
||||
template respTimeline(timeline: typed) =
|
||||
if timeline.len == 0:
|
||||
resp Http404, showError("User \"" & @"name" & "\" not found", cfg.title)
|
||||
resp timeline
|
||||
|
||||
template cookiePrefs(): untyped {.dirty.} =
|
||||
getPrefs(request.cookies.getOrDefault("preferences"))
|
||||
|
||||
template getPath(): untyped {.dirty.} =
|
||||
$(parseUri(request.path) ? filterParams(request.params))
|
||||
|
||||
template refPath(): untyped {.dirty.} =
|
||||
if @"referer".len > 0: @"referer" else: "/"
|
||||
|
||||
setProfileCacheTime(cfg.profileCacheTime)
|
||||
createPrefRouter(cfg)
|
||||
createTimelineRouter(cfg)
|
||||
createMediaRouter(cfg)
|
||||
|
||||
settings:
|
||||
port = Port(cfg.port)
|
||||
|
|
@ -93,133 +28,8 @@ routes:
|
|||
resp Http404, showError("Please enter a username.", cfg.title)
|
||||
redirect("/" & @"query")
|
||||
|
||||
get "/settings":
|
||||
let prefs = cookiePrefs()
|
||||
let path = refPath()
|
||||
resp renderMain(renderPreferences(prefs, path), prefs, cfg.title,
|
||||
"Preferences", path)
|
||||
|
||||
post "/saveprefs":
|
||||
var prefs = cookiePrefs()
|
||||
genUpdatePrefs()
|
||||
setCookie("preferences", $prefs.id, daysForward(360), httpOnly=true, secure=cfg.useHttps)
|
||||
redirect(refPath())
|
||||
|
||||
post "/resetprefs":
|
||||
var prefs = cookiePrefs()
|
||||
resetPrefs(prefs)
|
||||
setCookie("preferences", $prefs.id, daysForward(360), httpOnly=true, secure=cfg.useHttps)
|
||||
redirect($(parseUri("/settings") ? filterParams(request.params)))
|
||||
|
||||
post "/enablehls":
|
||||
var prefs = cookiePrefs()
|
||||
prefs.hlsPlayback = true
|
||||
cache(prefs)
|
||||
setCookie("preferences", $prefs.id, daysForward(360), httpOnly=true, secure=cfg.useHttps)
|
||||
redirect(refPath())
|
||||
|
||||
get "/@name/?":
|
||||
cond '.' notin @"name"
|
||||
respTimeline(await showTimeline(@"name", @"after", none(Query),
|
||||
cookiePrefs(), getPath()))
|
||||
|
||||
get "/@name/search":
|
||||
cond '.' notin @"name"
|
||||
let prefs = cookiePrefs()
|
||||
let query = initQuery(@"filter", @"include", @"not", @"sep", @"name")
|
||||
respTimeline(await showTimeline(@"name", @"after", some(query),
|
||||
cookiePrefs(), getPath()))
|
||||
|
||||
get "/@name/replies":
|
||||
cond '.' notin @"name"
|
||||
let prefs = cookiePrefs()
|
||||
respTimeline(await showTimeline(@"name", @"after", some(getReplyQuery(@"name")),
|
||||
cookiePrefs(), getPath()))
|
||||
|
||||
get "/@name/media":
|
||||
cond '.' notin @"name"
|
||||
let prefs = cookiePrefs()
|
||||
respTimeline(await showTimeline(@"name", @"after", some(getMediaQuery(@"name")),
|
||||
cookiePrefs(), getPath()))
|
||||
|
||||
get "/@name/status/@id":
|
||||
cond '.' notin @"name"
|
||||
let prefs = cookiePrefs()
|
||||
|
||||
let conversation = await getTweet(@"name", @"id", getAgent())
|
||||
if conversation == nil or conversation.tweet.id.len == 0:
|
||||
resp Http404, showError("Tweet not found", cfg.title)
|
||||
|
||||
let path = getPath()
|
||||
let title = pageTitle(conversation.tweet.profile)
|
||||
let desc = conversation.tweet.text
|
||||
let html = renderConversation(conversation, prefs, path)
|
||||
|
||||
if conversation.tweet.video.isSome():
|
||||
let thumb = get(conversation.tweet.video).thumb
|
||||
let vidUrl = getVideoEmbed(conversation.tweet.id)
|
||||
resp renderMain(html, prefs, cfg.title, title, desc, path, images = @[thumb],
|
||||
`type`="video", video=vidUrl)
|
||||
elif conversation.tweet.gif.isSome():
|
||||
let thumb = get(conversation.tweet.gif).thumb
|
||||
let vidUrl = getVideoEmbed(conversation.tweet.id)
|
||||
resp renderMain(html, prefs, cfg.title, title, desc, path, images = @[thumb],
|
||||
`type`="video", video=vidUrl)
|
||||
else:
|
||||
resp renderMain(html, prefs, cfg.title, title, desc, path, images=conversation.tweet.photos)
|
||||
|
||||
get "/i/web/status/@id":
|
||||
redirect("/i/status/" & @"id")
|
||||
|
||||
get "/pic/@sig/@url":
|
||||
cond "http" in @"url"
|
||||
cond "twimg" in @"url"
|
||||
let
|
||||
uri = parseUri(decodeUrl(@"url"))
|
||||
path = uri.path.split("/")[2 .. ^1].join("/")
|
||||
filename = cfg.cacheDir / cleanFilename(path & uri.query)
|
||||
|
||||
if getHmac($uri) != @"sig":
|
||||
resp showError("Failed to verify signature", cfg.title)
|
||||
|
||||
if not existsDir(cfg.cacheDir):
|
||||
createDir(cfg.cacheDir)
|
||||
|
||||
if not existsFile(filename):
|
||||
let client = newAsyncHttpClient()
|
||||
await client.downloadFile($uri, filename)
|
||||
client.close()
|
||||
|
||||
if not existsFile(filename):
|
||||
resp Http404
|
||||
|
||||
let file = openAsync(filename)
|
||||
let buf = await readAll(file)
|
||||
file.close()
|
||||
|
||||
resp buf, mimetype(filename)
|
||||
|
||||
get "/video/@sig/@url":
|
||||
cond "http" in @"url"
|
||||
var url = decodeUrl(@"url")
|
||||
let prefs = cookiePrefs()
|
||||
|
||||
if getHmac(url) != @"sig":
|
||||
resp showError("Failed to verify signature", cfg.title)
|
||||
|
||||
let client = newAsyncHttpClient()
|
||||
var content = await client.getContent(url)
|
||||
|
||||
if ".vmap" in url:
|
||||
var m: RegexMatch
|
||||
discard content.find(re"""url="(.+.m3u8)"""", m)
|
||||
url = decodeUrl(content[m.group(0)[0]])
|
||||
content = await client.getContent(url)
|
||||
|
||||
if ".m3u8" in url:
|
||||
content = proxifyVideo(content, prefs.proxyVideos)
|
||||
|
||||
client.close()
|
||||
resp content, mimetype(url)
|
||||
extend preferences, ""
|
||||
extend timeline, ""
|
||||
extend media, ""
|
||||
|
||||
runForever()
|
||||
|
|
|
|||
64
src/routes/media.nim
Normal file
64
src/routes/media.nim
Normal file
|
|
@ -0,0 +1,64 @@
|
|||
import asyncfile, uri, strutils, httpclient, os
|
||||
|
||||
import jester, regex
|
||||
|
||||
import router_utils
|
||||
import ".."/[types, formatters, utils, prefs]
|
||||
import ../views/general
|
||||
|
||||
export asyncfile, httpclient, os, strutils
|
||||
export regex
|
||||
export utils
|
||||
|
||||
proc createMediaRouter*(cfg: Config) =
|
||||
router media:
|
||||
get "/pic/@sig/@url":
|
||||
cond "http" in @"url"
|
||||
cond "twimg" in @"url"
|
||||
let
|
||||
uri = parseUri(decodeUrl(@"url"))
|
||||
path = uri.path.split("/")[2 .. ^1].join("/")
|
||||
filename = cfg.cacheDir / cleanFilename(path & uri.query)
|
||||
|
||||
if getHmac($uri) != @"sig":
|
||||
resp showError("Failed to verify signature", cfg.title)
|
||||
|
||||
if not existsDir(cfg.cacheDir):
|
||||
createDir(cfg.cacheDir)
|
||||
|
||||
if not existsFile(filename):
|
||||
let client = newAsyncHttpClient()
|
||||
await client.downloadFile($uri, filename)
|
||||
client.close()
|
||||
|
||||
if not existsFile(filename):
|
||||
resp Http404
|
||||
|
||||
let file = openAsync(filename)
|
||||
let buf = await readAll(file)
|
||||
file.close()
|
||||
|
||||
resp buf, mimetype(filename)
|
||||
|
||||
get "/video/@sig/@url":
|
||||
cond "http" in @"url"
|
||||
var url = decodeUrl(@"url")
|
||||
let prefs = cookiePrefs()
|
||||
|
||||
if getHmac(url) != @"sig":
|
||||
resp showError("Failed to verify signature", cfg.title)
|
||||
|
||||
let client = newAsyncHttpClient()
|
||||
var content = await client.getContent(url)
|
||||
|
||||
if ".vmap" in url:
|
||||
var m: RegexMatch
|
||||
discard content.find(re"""url="(.+.m3u8)"""", m)
|
||||
url = decodeUrl(content[m.group(0)[0]])
|
||||
content = await client.getContent(url)
|
||||
|
||||
if ".m3u8" in url:
|
||||
content = proxifyVideo(content, prefs.proxyVideos)
|
||||
|
||||
client.close()
|
||||
resp content, mimetype(url)
|
||||
38
src/routes/preferences.nim
Normal file
38
src/routes/preferences.nim
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
import strutils, uri
|
||||
|
||||
import jester
|
||||
|
||||
import router_utils
|
||||
import ".."/[prefs, types, utils]
|
||||
import ../views/[general, preferences]
|
||||
|
||||
export preferences
|
||||
|
||||
proc createPrefRouter*(cfg: Config) =
|
||||
router preferences:
|
||||
template savePrefs(): untyped =
|
||||
setCookie("preferences", $prefs.id, daysForward(360), httpOnly=true, secure=cfg.useHttps)
|
||||
|
||||
get "/settings":
|
||||
let prefs = cookiePrefs()
|
||||
let path = refPath()
|
||||
resp renderMain(renderPreferences(prefs, path), prefs, cfg.title, "Preferences", path)
|
||||
|
||||
post "/saveprefs":
|
||||
var prefs = cookiePrefs()
|
||||
genUpdatePrefs()
|
||||
savePrefs()
|
||||
redirect(refPath())
|
||||
|
||||
post "/resetprefs":
|
||||
var prefs = cookiePrefs()
|
||||
resetPrefs(prefs)
|
||||
savePrefs()
|
||||
redirect($(parseUri("/settings") ? filterParams(request.params)))
|
||||
|
||||
post "/enablehls":
|
||||
var prefs = cookiePrefs()
|
||||
prefs.hlsPlayback = true
|
||||
cache(prefs)
|
||||
savePrefs()
|
||||
redirect(refPath())
|
||||
11
src/routes/router_utils.nim
Normal file
11
src/routes/router_utils.nim
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
import ../utils
|
||||
|
||||
template cookiePrefs*(): untyped {.dirty.} =
|
||||
getPrefs(request.cookies.getOrDefault("preferences"))
|
||||
|
||||
template getPath*(): untyped {.dirty.} =
|
||||
$(parseUri(request.path) ? filterParams(request.params))
|
||||
|
||||
template refPath*(): untyped {.dirty.} =
|
||||
if @"referer".len > 0: @"referer" else: "/"
|
||||
|
||||
127
src/routes/timeline.nim
Normal file
127
src/routes/timeline.nim
Normal file
|
|
@ -0,0 +1,127 @@
|
|||
import asyncdispatch, strutils, sequtils, uri
|
||||
|
||||
import jester
|
||||
|
||||
import router_utils
|
||||
import ".."/[api, prefs, types, utils, cache, formatters, agents, search]
|
||||
import ../views/[general, profile, timeline, status]
|
||||
|
||||
export uri, sequtils
|
||||
export router_utils
|
||||
export api, cache, formatters, search, agents
|
||||
export profile, timeline, status
|
||||
|
||||
proc showSingleTimeline(name, after, agent: string; query: Option[Query];
|
||||
prefs: Prefs; path, title: string): Future[string] {.async.} =
|
||||
let railFut = getPhotoRail(name, agent)
|
||||
|
||||
var timeline: Timeline
|
||||
var profile: Profile
|
||||
var cachedProfile = hasCachedProfile(name)
|
||||
|
||||
if cachedProfile.isSome:
|
||||
profile = get(cachedProfile)
|
||||
|
||||
if query.isNone:
|
||||
if cachedProfile.isSome:
|
||||
timeline = await getTimeline(name, after, agent)
|
||||
else:
|
||||
(profile, timeline) = await getProfileAndTimeline(name, agent, after)
|
||||
cache(profile)
|
||||
else:
|
||||
var timelineFut = getTimelineSearch(get(query), after, agent)
|
||||
if cachedProfile.isNone:
|
||||
profile = await getCachedProfile(name, agent)
|
||||
timeline = await timelineFut
|
||||
|
||||
if profile.username.len == 0:
|
||||
return ""
|
||||
|
||||
let profileHtml = renderProfile(profile, timeline, await railFut, prefs, path)
|
||||
return renderMain(profileHtml, prefs, title, pageTitle(profile),
|
||||
pageDesc(profile), path)
|
||||
|
||||
proc showMultiTimeline(names: seq[string]; after, agent: string; query: Option[Query];
|
||||
prefs: Prefs; path, title: string): Future[string] {.async.} =
|
||||
var q = query
|
||||
if q.isSome:
|
||||
get(q).fromUser = names
|
||||
else:
|
||||
q = some(Query(kind: multi, fromUser: names, excludes: @["replies"]))
|
||||
|
||||
var timeline = renderMulti(await getTimelineSearch(get(q), after, agent),
|
||||
names.join(","), prefs, path)
|
||||
|
||||
return renderMain(timeline, prefs, title, "Multi")
|
||||
|
||||
proc showTimeline*(name, after: string; query: Option[Query];
|
||||
prefs: Prefs; path, title: string): Future[string] {.async.} =
|
||||
let agent = getAgent()
|
||||
let names = name.strip(chars={'/'}).split(",").filterIt(it.len > 0)
|
||||
|
||||
if names.len == 1:
|
||||
return await showSingleTimeline(names[0], after, agent, query, prefs, path, title)
|
||||
else:
|
||||
return await showMultiTimeline(names, after, agent, query, prefs, path, title)
|
||||
|
||||
template respTimeline*(timeline: typed) =
|
||||
if timeline.len == 0:
|
||||
resp Http404, showError("User \"" & @"name" & "\" not found", cfg.title)
|
||||
resp timeline
|
||||
|
||||
proc createTimelineRouter*(cfg: Config) =
|
||||
setProfileCacheTime(cfg.profileCacheTime)
|
||||
|
||||
router timeline:
|
||||
get "/@name/?":
|
||||
cond '.' notin @"name"
|
||||
respTimeline(await showTimeline(@"name", @"after", none(Query),
|
||||
cookiePrefs(), getPath(), cfg.title))
|
||||
|
||||
get "/@name/search":
|
||||
cond '.' notin @"name"
|
||||
let prefs = cookiePrefs()
|
||||
let query = initQuery(@"filter", @"include", @"not", @"sep", @"name")
|
||||
respTimeline(await showTimeline(@"name", @"after", some(query),
|
||||
cookiePrefs(), getPath(), cfg.title))
|
||||
|
||||
get "/@name/replies":
|
||||
cond '.' notin @"name"
|
||||
let prefs = cookiePrefs()
|
||||
respTimeline(await showTimeline(@"name", @"after", some(getReplyQuery(@"name")),
|
||||
cookiePrefs(), getPath(), cfg.title))
|
||||
|
||||
get "/@name/media":
|
||||
cond '.' notin @"name"
|
||||
let prefs = cookiePrefs()
|
||||
respTimeline(await showTimeline(@"name", @"after", some(getMediaQuery(@"name")),
|
||||
cookiePrefs(), getPath(), cfg.title))
|
||||
|
||||
get "/@name/status/@id":
|
||||
cond '.' notin @"name"
|
||||
let prefs = cookiePrefs()
|
||||
|
||||
let conversation = await getTweet(@"name", @"id", getAgent())
|
||||
if conversation == nil or conversation.tweet.id.len == 0:
|
||||
resp Http404, showError("Tweet not found", cfg.title)
|
||||
|
||||
let path = getPath()
|
||||
let title = pageTitle(conversation.tweet.profile)
|
||||
let desc = conversation.tweet.text
|
||||
let html = renderConversation(conversation, prefs, path)
|
||||
|
||||
if conversation.tweet.video.isSome():
|
||||
let thumb = get(conversation.tweet.video).thumb
|
||||
let vidUrl = getVideoEmbed(conversation.tweet.id)
|
||||
resp renderMain(html, prefs, cfg.title, title, desc, path, images = @[thumb],
|
||||
`type`="video", video=vidUrl)
|
||||
elif conversation.tweet.gif.isSome():
|
||||
let thumb = get(conversation.tweet.gif).thumb
|
||||
let vidUrl = getVideoEmbed(conversation.tweet.id)
|
||||
resp renderMain(html, prefs, cfg.title, title, desc, path, images = @[thumb],
|
||||
`type`="video", video=vidUrl)
|
||||
else:
|
||||
resp renderMain(html, prefs, cfg.title, title, desc, path, images=conversation.tweet.photos)
|
||||
|
||||
get "/i/web/status/@id":
|
||||
redirect("/i/status/" & @"id")
|
||||
|
|
@ -2,7 +2,7 @@ import strutils, strformat
|
|||
import karax/[karaxdsl, vdom, vstyles]
|
||||
|
||||
import tweet, timeline, renderutils
|
||||
import ../types, ../utils, ../formatters
|
||||
import ".."/[types, utils, formatters]
|
||||
|
||||
proc renderStat(num, class: string; text=""): VNode =
|
||||
let t = if text.len > 0: text else: class
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@ import strutils, sequtils
|
|||
import karax/[karaxdsl, vdom, vstyles]
|
||||
|
||||
import renderutils
|
||||
import ../types, ../utils, ../formatters
|
||||
import ".."/[types, utils, formatters]
|
||||
|
||||
proc renderHeader(tweet: Tweet): VNode =
|
||||
buildHtml(tdiv):
|
||||
|
|
|
|||
Loading…
Reference in a new issue