nitter/src/routes/timeline.nim
Zed de62eedea5 Refactor hostname to be a runtime option
Add a `hostname` field under Server in your conf file, see the
updated nitter.conf in the repo for an example. The compile-time
option (-d:hostname) is no longer used.
2019-10-21 05:19:00 +02:00

101 lines
3.3 KiB
Nim

import asyncdispatch, strutils, sequtils, uri
import jester
import router_utils
import ".."/[api, types, cache, formatters, agents, query]
import ../views/[general, profile, timeline, status, search]
export uri, sequtils
export router_utils
export api, cache, formatters, query, agents
export profile, timeline, status
type ProfileTimeline = (Profile, Timeline, seq[GalleryPhoto])
proc fetchSingleTimeline*(name, after, agent: string;
query: Query): Future[ProfileTimeline] {.async.} =
let railFut = getPhotoRail(name, agent)
var timeline: Timeline
var profile: Profile
var cachedProfile = hasCachedProfile(name)
if cachedProfile.isSome:
profile = get(cachedProfile)
if query.kind == posts:
if cachedProfile.isSome:
timeline = await getTimeline(name, after, agent)
else:
(profile, timeline) = await getProfileAndTimeline(name, agent, after)
cache(profile)
else:
var timelineFut = getSearch[Tweet](query, after, agent)
if cachedProfile.isNone:
profile = await getCachedProfile(name, agent)
timeline = await timelineFut
if profile.username.len == 0: return
return (profile, timeline, await railFut)
proc fetchMultiTimeline*(names: seq[string]; after, agent: string;
query: Query): Future[Timeline] {.async.} =
var q = query
q.fromUser = names
if q.kind == posts and "replies" notin q.excludes:
q.excludes.add "replies"
return await getSearch[Tweet](q, after, agent)
proc get*(req: Request; key: string): string =
if key in params(req): params(req)[key]
else: ""
proc showTimeline*(request: Request; query: Query; cfg: Config; rss: string): Future[string] {.async.} =
let
agent = getAgent()
prefs = cookiePrefs()
name = request.get("name")
after = request.get("max_position")
names = name.strip(chars={'/'}).split(",").filterIt(it.len > 0)
if names.len == 1:
let (p, t, r) = await fetchSingleTimeline(names[0], after, agent, query)
if p.username.len == 0: return
let pHtml = renderProfile(p, t, r, prefs, getPath())
return renderMain(pHtml, request, cfg, pageTitle(p), pageDesc(p), rss=rss)
else:
let
timeline = await fetchMultiTimeline(names, after, agent, query)
html = renderTweetSearch(timeline, prefs, getPath())
return renderMain(html, request, cfg, "Multi")
template respTimeline*(timeline: typed) =
if timeline.len == 0:
halt Http404, showError("User \"" & @"name" & "\" not found", cfg)
resp timeline
proc createTimelineRouter*(cfg: Config) =
setProfileCacheTime(cfg.profileCacheTime)
router timeline:
get "/@name/?":
cond '.' notin @"name"
let rss = "/$1/rss" % @"name"
respTimeline(await showTimeline(request, Query(), cfg, rss))
get "/@name/with_replies":
cond '.' notin @"name"
let rss = "/$1/with_replies/rss" % @"name"
respTimeline(await showTimeline(request, getReplyQuery(@"name"), cfg, rss))
get "/@name/media":
cond '.' notin @"name"
let rss = "/$1/media/rss" % @"name"
respTimeline(await showTimeline(request, getMediaQuery(@"name"), cfg, rss))
get "/@name/search":
cond '.' notin @"name"
let query = initQuery(params(request), name=(@"name"))
let rss = "/$1/search/rss?$2" % [@"name", genQueryUrl(query)]
respTimeline(await showTimeline(request, query, cfg, rss))