diff --git a/src/nitter.nim b/src/nitter.nim index 826b624..9e707a5 100644 --- a/src/nitter.nim +++ b/src/nitter.nim @@ -7,7 +7,7 @@ import types, config, prefs, formatters, redis_cache, tokens import views/[general, about] import routes/[ preferences, timeline, status, media, search, rss, list, - unsupported, embed, resolver] + unsupported, embed, resolver, router_utils] const configPath {.strdefine.} = "./nitter.conf" let (cfg, fullCfg) = getConfig(configPath) @@ -49,10 +49,10 @@ settings: routes: get "/": - resp renderMain(renderSearch(), request, cfg) + resp renderMain(renderSearch(), request, cfg, themePrefs()) get "/about": - resp renderMain(renderAbout(), request, cfg) + resp renderMain(renderAbout(), request, cfg, themePrefs()) get "/explore": redirect("/about") diff --git a/src/prefs.nim b/src/prefs.nim index 3f52fd5..c0573ef 100644 --- a/src/prefs.nim +++ b/src/prefs.nim @@ -12,4 +12,10 @@ proc updateDefaultPrefs*(cfg: parsecfg.Config) = proc getPrefs*(cookies: Table[string, string]): Prefs = result = defaultPrefs - genCookiePrefs() + genCookiePrefs(cookies) + +template getPref*(cookies: Table[string, string], pref): untyped = + bind genCookiePref + var res = defaultPrefs.`pref` + genCookiePref(cookies, pref, res) + res diff --git a/src/prefs_impl.nim b/src/prefs_impl.nim index 641b6cd..bc039cb 100644 --- a/src/prefs_impl.nim +++ b/src/prefs_impl.nim @@ -120,9 +120,8 @@ macro genDefaultPrefs*(): untyped = result.add quote do: defaultPrefs.`ident` = cfg.get("Preferences", `name`, `default`) -macro genCookiePrefs*(): untyped = +macro genCookiePrefs*(cookies): untyped = result = nnkStmtList.newTree() - let cookies = ident("cookies") for pref in allPrefs(): let name = pref.name @@ -132,14 +131,36 @@ macro genCookiePrefs*(): untyped = result.add quote do: if `name` in `cookies`: - let value = `cookies`[`name`] when `kind` == input or `name` == "theme": - result.`ident` = value + result.`ident` = `cookies`[`name`] elif `kind` == checkbox: - result.`ident` = value == "on" + result.`ident` = `cookies`[`name`] == "on" else: + let value = `cookies`[`name`] if value in `options`: result.`ident` = value +macro genCookiePref*(cookies, prefName, res): untyped = + result = nnkStmtList.newTree() + for pref in allPrefs(): + let ident = ident(pref.name) + if ident != prefName: + continue + + let + name = pref.name + kind = newLit(pref.kind) + options = pref.options + + result.add quote do: + if `name` in `cookies`: + when `kind` == input or `name` == "theme": + `res` = `cookies`[`name`] + elif `kind` == checkbox: + `res` = `cookies`[`name`] == "on" + else: + let value = `cookies`[`name`] + if value in `options`: `res` = value + macro genUpdatePrefs*(): untyped = result = nnkStmtList.newTree() let req = ident("request") diff --git a/src/routes/list.nim b/src/routes/list.nim index 8c97539..2b7ea56 100644 --- a/src/routes/list.nim +++ b/src/routes/list.nim @@ -15,7 +15,7 @@ template respList*(list, timeline, vnode: typed) = html = renderList(vnode, timeline.query, list) rss = "/$1/lists/$2/rss" % [@"name", @"list"] - resp renderMain(html, request, cfg, rss=rss) + resp renderMain(html, request, cfg, prefs, rss=rss) proc createListRouter*(cfg: Config) = router list: @@ -23,18 +23,20 @@ proc createListRouter*(cfg: Config) = cond '.' notin @"name" cond @"name" != "i" let + prefs = cookiePrefs() list = await getCachedList(@"name", @"list") timeline = await getListTimeline(list.id, getCursor()) - vnode = renderTimelineTweets(timeline, cookiePrefs(), request.path) + vnode = renderTimelineTweets(timeline, prefs, request.path) respList(list, timeline, vnode) get "/@name/lists/@list/members": cond '.' notin @"name" cond @"name" != "i" let + prefs = cookiePrefs() list = await getCachedList(@"name", @"list") members = await getListMembers(list) - respList(list, members, renderTimelineUsers(members, cookiePrefs(), request.path)) + respList(list, members, renderTimelineUsers(members, prefs, request.path)) get "/i/lists/@id/?": cond '.' notin @"id" diff --git a/src/routes/media.nim b/src/routes/media.nim index 32a2802..ad1f7bc 100644 --- a/src/routes/media.nim +++ b/src/routes/media.nim @@ -5,7 +5,6 @@ import jester import router_utils import ".."/[types, formatters, agents, utils] -import ../views/general export asynchttpserver, asyncstreams, asyncfile, asyncnet export httpclient, os, strutils, asyncstreams, base64, re @@ -16,6 +15,12 @@ const let mediaAgent* = getAgent() +proc safeFetch*(url, agent: string): Future[string] {.async.} = + let client = newAsyncHttpClient(userAgent=agent) + try: result = await client.getContent(url) + except: discard + finally: client.close() + template respond*(req: asynchttpserver.Request; headers) = var msg = "HTTP/1.1 200 OK\c\L" for k, v in headers: @@ -57,7 +62,7 @@ proc proxyMedia*(req: jester.Request; url: string): Future[HttpCode] {.async.} = except HttpRequestError, ProtocolError, OSError: result = Http404 finally: - client.safeClose() + client.close() template check*(code): untyped = if code != Http200: @@ -111,9 +116,7 @@ proc createMediaRouter*(cfg: Config) = resp Http404 if ".m3u8" in url: - let - vid = await safeFetch(url, mediaAgent) - prefs = cookiePrefs() - content = proxifyVideo(vid, prefs.proxyVideos) + let vid = await safeFetch(url, mediaAgent) + content = proxifyVideo(vid, cookiePref(proxyVideos)) resp content, m3u8Mime diff --git a/src/routes/preferences.nim b/src/routes/preferences.nim index 3c7f2f5..65af58f 100644 --- a/src/routes/preferences.nim +++ b/src/routes/preferences.nim @@ -17,8 +17,10 @@ proc findThemes*(dir: string): seq[string] = proc createPrefRouter*(cfg: Config) = router preferences: get "/settings": - let html = renderPreferences(cookiePrefs(), refPath(), findThemes(cfg.staticDir)) - resp renderMain(html, request, cfg, "Preferences") + let + prefs = cookiePrefs() + html = renderPreferences(prefs, refPath(), findThemes(cfg.staticDir)) + resp renderMain(html, request, cfg, prefs, "Preferences") get "/settings/@i?": redirect("/settings") diff --git a/src/routes/router_utils.nim b/src/routes/router_utils.nim index 94c3e23..c81fac6 100644 --- a/src/routes/router_utils.nim +++ b/src/routes/router_utils.nim @@ -1,7 +1,9 @@ -import strutils, sequtils, asyncdispatch, httpclient, uri -from jester import Request -import ".."/[utils, prefs] -export utils, prefs +import strutils, sequtils, uri, tables +from jester import Request, cookies + +import ../views/general +import ".."/[utils, prefs, types] +export utils, prefs, types template savePref*(pref, value: string; req: Request; expire=false) = if not expire or pref in cookies(req): @@ -11,6 +13,17 @@ template savePref*(pref, value: string; req: Request; expire=false) = template cookiePrefs*(): untyped {.dirty.} = getPrefs(cookies(request)) +template cookiePref*(pref): untyped {.dirty.} = + getPref(cookies(request), pref) + +template themePrefs*(): Prefs = + var res = defaultPrefs + res.theme = cookiePref(theme) + res + +template showError*(error: string; cfg: Config): string = + renderMain(renderError(error), request, cfg, themePrefs(), "Error") + template getPath*(): untyped {.dirty.} = $(parseUri(request.path) ? filterParams(request.params)) @@ -28,13 +41,3 @@ template getCursor*(req: Request): string = proc getNames*(name: string): seq[string] = name.strip(chars={'/'}).split(",").filterIt(it.len > 0) - -proc safeClose*(client: AsyncHttpClient) = - try: client.close() - except: discard - -proc safeFetch*(url, agent: string): Future[string] {.async.} = - let client = newAsyncHttpClient(userAgent=agent) - try: result = await client.getContent(url) - except: discard - finally: client.safeClose() diff --git a/src/routes/rss.nim b/src/routes/rss.nim index 1ff87c6..5ace083 100644 --- a/src/routes/rss.nim +++ b/src/routes/rss.nim @@ -3,7 +3,7 @@ import asyncdispatch, strutils, tables, times, sequtils, hashes, snappy import jester import router_utils, timeline -import ../query, ../views/general +import ../query include "../views/rss.nimf" diff --git a/src/routes/search.nim b/src/routes/search.nim index 240f1a3..683bbc4 100644 --- a/src/routes/search.nim +++ b/src/routes/search.nim @@ -16,20 +16,22 @@ proc createSearchRouter*(cfg: Config) = if @"q".len > 200: resp Http400, showError("Search input too long.", cfg) - let prefs = cookiePrefs() - let query = initQuery(params(request)) + let + prefs = cookiePrefs() + query = initQuery(params(request)) case query.kind of users: if "," in @"q": redirect("/" & @"q") let users = await getSearch[Profile](query, getCursor()) - resp renderMain(renderUserSearch(users, prefs), request, cfg) + resp renderMain(renderUserSearch(users, prefs), request, cfg, prefs) of tweets: - let tweets = await getSearch[Tweet](query, getCursor()) - let rss = "/search/rss?" & genQueryUrl(query) + let + tweets = await getSearch[Tweet](query, getCursor()) + rss = "/search/rss?" & genQueryUrl(query) resp renderMain(renderTweetSearch(tweets, prefs, getPath()), - request, cfg, rss=rss) + request, cfg, prefs, rss=rss) else: resp Http404, showError("Invalid search", cfg) diff --git a/src/routes/status.nim b/src/routes/status.nim index 6919967..3acc28e 100644 --- a/src/routes/status.nim +++ b/src/routes/status.nim @@ -48,8 +48,8 @@ proc createStatusRouter*(cfg: Config) = video = getPicUrl(get(conv.tweet.gif).url) let html = renderConversation(conv, prefs, getPath() & "#m") - resp renderMain(html, request, cfg, title, desc, - images=images, video=video, ogTitle=ogTitle) + resp renderMain(html, request, cfg, prefs, title, desc, ogTitle, + images=images, video=video) get "/@name/@s/@id/@m/?@i?": cond @"s" in ["status", "statuses"] diff --git a/src/routes/timeline.nim b/src/routes/timeline.nim index d7cd85f..2d415f3 100644 --- a/src/routes/timeline.nim +++ b/src/routes/timeline.nim @@ -78,7 +78,7 @@ proc showTimeline*(request: Request; query: Query; cfg: Config; prefs: Prefs; let timeline = await getSearch[Tweet](query, after) html = renderTweetSearch(timeline, prefs, getPath()) - return renderMain(html, request, cfg, "Multi", rss=rss) + return renderMain(html, request, cfg, prefs, "Multi", rss=rss) var (p, t, r) = await fetchSingleTimeline(after, query) @@ -86,7 +86,7 @@ proc showTimeline*(request: Request; query: Query; cfg: Config; prefs: Prefs; if p.id.len == 0: return let pHtml = renderProfile(p, t, r, prefs, getPath()) - result = renderMain(pHtml, request, cfg, pageTitle(p), pageDesc(p), + result = renderMain(pHtml, request, cfg, prefs, pageTitle(p), pageDesc(p), rss=rss, images = @[p.getUserpic("_200x200")]) template respTimeline*(timeline: typed) = diff --git a/src/routes/unsupported.nim b/src/routes/unsupported.nim index 28e8b8a..eacdd72 100644 --- a/src/routes/unsupported.nim +++ b/src/routes/unsupported.nim @@ -7,7 +7,7 @@ import ../views/[general, about] proc createUnsupportedRouter*(cfg: Config) = router unsupported: template feature {.dirty.} = - resp renderMain(renderFeature(), request, cfg) + resp renderMain(renderFeature(), request, cfg, themePrefs()) get "/about/feature": feature() get "/intent/?@i?": feature() diff --git a/src/views/general.nim b/src/views/general.nim index 3256ba7..2fc8261 100644 --- a/src/views/general.nim +++ b/src/views/general.nim @@ -80,9 +80,9 @@ proc renderHead*(prefs: Prefs; cfg: Config; titleText=""; desc=""; video=""; meta(property="og:video:secure_url", content=video) meta(property="og:video:type", content="text/html") -proc renderMain*(body: VNode; req: Request; cfg: Config; titleText=""; desc=""; - rss=""; video=""; images: seq[string] = @[]; ogTitle=""): string = - let prefs = getPrefs(req.cookies) +proc renderMain*(body: VNode; req: Request; cfg: Config; prefs=defaultPrefs; + titleText=""; desc=""; ogTitle=""; rss=""; video=""; + images: seq[string] = @[]): string = var theme = toLowerAscii(prefs.theme).replace(" ", "_") if "theme" in req.params: theme = toLowerAscii(req.params["theme"]).replace(" ", "_") @@ -107,6 +107,3 @@ proc renderError*(error: string): VNode = buildHtml(tdiv(class="panel-container")): tdiv(class="error-panel"): span: text error - -template showError*(error: string; cfg: Config): string = - renderMain(renderError(error), request, cfg, "Error")