Add proper http support

Fixes #223

src/config.nim

@@ -24,7 +24,6 @@ proc getConfig*(path: string): (Config, parseCfg.Config) =
     base64Media: cfg.get("Config", "base64Media", false),
     minTokens: cfg.get("Config", "tokenCount", 10),
 
-    cacheDir: cfg.get("Cache", "directory", "/tmp/nitter"),
     listCacheTime: cfg.get("Cache", "listMinutes", 120),
     rssCacheTime: cfg.get("Cache", "rssMinutes", 10),
 

src/formatters.nim

@@ -18,6 +18,10 @@ const
 
   twitter = parseUri("https://twitter.com")
 
+proc getUrlPrefix*(cfg: Config): string =
+  if cfg.useHttps: "https://" & cfg.hostname
+  else: "http://" & cfg.hostname
+
 proc stripHtml*(text: string): string =
   var html = parseHtml(text)
   for el in html.findAll("a"):
@@ -48,7 +52,7 @@ proc replaceUrl*(url: string; prefs: Prefs; absolute=""): string =
     result = result.replace(cards, prefs.replaceTwitter & "/cards")
     result = result.replace(twRegex, prefs.replaceTwitter)
   if absolute.len > 0:
-    result = result.replace("href=\"/", "href=\"https://" & absolute & "/")
+    result = result.replace("href=\"/", "href=\"" & absolute & "/")
 
 proc getM3u8Url*(content: string): string =
   var m: RegexMatch
@@ -69,7 +73,7 @@ proc getUserpic*(profile: Profile; style=""): string =
   getUserPic(profile.userpic, style)
 
 proc getVideoEmbed*(cfg: Config; id: int64): string =
-  &"https://{cfg.hostname}/i/videos/{id}"
+  &"{getUrlPrefix(cfg)}/i/videos/{id}"
 
 proc pageTitle*(profile: Profile): string =
   &"{profile.fullname} (@{profile.username})"

src/nitter.nim

@@ -21,8 +21,7 @@ when defined(release):
   addHandler(newConsoleLogger())
   setLogFilter(lvlError)
 
-let http = if cfg.useHttps: "https" else: "http"
-stdout.write &"Starting Nitter at {http}://{cfg.hostname}\n"
+stdout.write &"Starting Nitter at {getUrlPrefix(cfg)}\n"
 stdout.flushFile
 
 updateDefaultPrefs(fullCfg)

src/routes/rss.nim

@@ -9,7 +9,7 @@ include "../views/rss.nimf"
 
 export times, hashes, supersnappy
 
-proc showRss*(req: Request; hostname: string; query: Query): Future[Rss] {.async.} =
+proc timelineRss*(req: Request; cfg: Config; query: Query): Future[Rss] {.async.} =
   var profile: Profile
   var timeline: Timeline
   let
@@ -35,8 +35,7 @@ proc showRss*(req: Request; hostname: string; query: Query): Future[Rss] {.async
     return Rss(feed: profile.username, cursor: "suspended")
 
   if profile.fullname.len > 0:
-    let rss = compress renderTimelineRss(timeline, profile, hostname,
-                                         multi=(names.len > 1))
+    let rss = compress renderTimelineRss(timeline, profile, cfg, multi=(names.len > 1))
     return Rss(feed: rss, cursor: timeline.bottom)
 
 template respRss*(rss) =
@@ -44,6 +43,7 @@ template respRss*(rss) =
     resp Http404, showError("User \"" & @"name" & "\" not found", cfg)
   elif rss.cursor.len == 9 and rss.cursor == "suspended":
     resp Http404, showError(getSuspended(rss.feed), cfg)
+
   let headers = {"Content-Type": "application/rss+xml; charset=utf-8",
                  "Min-Id": rss.cursor}
   resp Http200, headers, uncompress rss.feed
@@ -69,7 +69,7 @@ proc createRssRouter*(cfg: Config) =
       let tweets = await getSearch[Tweet](query, cursor)
       rss.cursor = tweets.bottom
       rss.feed = compress renderSearchRss(tweets.content, query.text,
-                                          genQueryUrl(query), cfg.hostname)
+                                          genQueryUrl(query), cfg)
 
       await cacheRss(key, rss)
       respRss(rss)
@@ -85,7 +85,7 @@ proc createRssRouter*(cfg: Config) =
       if rss.cursor.len > 0:
         respRss(rss)
 
-      rss = await showRss(request, cfg.hostname, Query(fromUser: @[name]))
+      rss = await timelineRss(request, cfg, Query(fromUser: @[name]))
 
       await cacheRss(key, rss)
       respRss(rss)
@@ -110,7 +110,7 @@ proc createRssRouter*(cfg: Config) =
       if rss.cursor.len > 0:
         respRss(rss)
 
-      rss = await showRss(request, cfg.hostname, query)
+      rss = await timelineRss(request, cfg, query)
 
       await cacheRss(key, rss)
       respRss(rss)
@@ -129,7 +129,7 @@ proc createRssRouter*(cfg: Config) =
         list = await getCachedList(@"name", @"list")
         timeline = await getListTimeline(list.id, cursor)
       rss.cursor = timeline.bottom
-      rss.feed = compress renderListRss(timeline.content, list, cfg.hostname)
+      rss.feed = compress renderListRss(timeline.content, list, cfg)
 
       await cacheRss(key, rss)
       respRss(rss)

src/routes/search.nim

@@ -39,10 +39,7 @@ proc createSearchRouter*(cfg: Config) =
       redirect("/search?q=" & encodeUrl("#" & @"hash"))
 
     get "/opensearch":
-      var url = ""
-      if cfg.useHttps:
-        url = "https://" & cfg.hostname & "/search?q="
-      else:
-        url = "http://" & cfg.hostname & "/search?q="
+      var url = if cfg.useHttps: "https://" else: "http://"
+      url &= cfg.hostname & "/search?q="
       resp Http200, {"Content-Type": "application/opensearchdescription+xml"},
                     generateOpenSearchXML(cfg.title, cfg.hostname, url)

src/types.nim

@@ -211,7 +211,6 @@ type
     base64Media*: bool
     minTokens*: int
 
-    cacheDir*: string
     rssCacheTime*: int
     listCacheTime*: int
 

src/views/general.nim

@@ -40,11 +40,7 @@ proc renderHead*(prefs: Prefs; cfg: Config; titleText=""; desc=""; video="";
     elif images.len > 0: "photo"
     else: "article"
 
-  var opensearchUrl = ""
-  if cfg.useHttps:
-    opensearchUrl = "https://" & cfg.hostname & "/opensearch"
-  else:
-    opensearchUrl = "http://" & cfg.hostname & "/opensearch"
+  let opensearchUrl = getUrlPrefix(cfg) & "/opensearch"
 
   buildHtml(head):
     link(rel="stylesheet", type="text/css", href="/css/style.css?v=3")
@@ -93,7 +89,7 @@ proc renderHead*(prefs: Prefs; cfg: Config; titleText=""; desc=""; video="";
       let preloadUrl = getPicUrl(url & suffix)
       link(rel="preload", type="image/png", href=preloadUrl, `as`="image")
 
-      let image = "https://" & cfg.hostname & getPicUrl(url)
+      let image = getUrlPrefix(cfg) & getPicUrl(url)
       meta(property="og:image", content=image)
       meta(property="twitter:image:src", content=image)
 

src/views/rss.nimf

@@ -19,51 +19,58 @@
 #end if
 #end proc
 #
-#proc renderRssTweet(tweet: Tweet; prefs: Prefs; hostname: string): string =
+#proc getDescription(desc: string; cfg: Config): string =
+Twitter feed for: ${desc}. Generated by ${cfg.hostname}
+#end proc
+#
+#proc renderRssTweet(tweet: Tweet; prefs: Prefs; cfg: Config): string =
 #let tweet = tweet.retweet.get(tweet)
-#let text = replaceUrl(tweet.text, prefs, absolute=hostname)
+#let urlPrefix = getUrlPrefix(cfg)
+#let text = replaceUrl(tweet.text, prefs, absolute=urlPrefix)
 #if tweet.quote.isSome and get(tweet.quote).available:
-#let quoteLink = hostname & getLink(get(tweet.quote))
-<p>${text}<br><a href="https://${quoteLink}">${quoteLink}</a></p>
+#  let quoteLink = getLink(get(tweet.quote))
+<p>${text}<br><a href="${urlPrefix}${quoteLink}">${cfg.hostname}${quoteLink}</a></p>
 #else:
 <p>${text}</p>
 #end if
 #if tweet.photos.len > 0:
-#for photo in tweet.photos:
-<img src="https://${hostname}${getPicUrl(photo)}" style="max-width:250px;" />
-#end for
+#  for photo in tweet.photos:
+<img src="${urlPrefix}${getPicUrl(photo)}" style="max-width:250px;" />
+#  end for
 #elif tweet.video.isSome:
-<img src="https://${hostname}${getPicUrl(get(tweet.video).thumb)}" style="max-width:250px;" />
+<img src="${urlPrefix}${getPicUrl(get(tweet.video).thumb)}" style="max-width:250px;" />
 #elif tweet.gif.isSome:
-#let thumb = &"https://{hostname}{getPicUrl(get(tweet.gif).thumb)}"
-#let url = &"https://{hostname}{getPicUrl(get(tweet.gif).url)}"
+#  let thumb = &"{urlPrefix}{getPicUrl(get(tweet.gif).thumb)}"
+#  let url = &"{urlPrefix}{getPicUrl(get(tweet.gif).url)}"
 <video poster="${thumb}" autoplay muted loop style="max-width:250px;">
   <source src="${url}" type="video/mp4"</source></video>
 #end if
 #end proc
 #
-#proc renderRssTweets(tweets: seq[Tweet]; prefs: Prefs; hostname: string): string =
+#proc renderRssTweets(tweets: seq[Tweet]; prefs: Prefs; cfg: Config): string =
+#let urlPrefix = getUrlPrefix(cfg)
 #var links: seq[string]
 #for t in tweets:
-#let retweet = if t.retweet.isSome: t.profile.username else: ""
-#let tweet = if retweet.len > 0: t.retweet.get else: t
-#let link = getLink(tweet)
-#if link in links: continue
-#end if
-#links.add link
-<item>
-  <title>${getTitle(tweet, prefs, retweet)}</title>
-  <dc:creator>@${tweet.profile.username}</dc:creator>
-  <description><![CDATA[${renderRssTweet(tweet, prefs, hostname).strip(chars={'\n'})}]]></description>
-  <pubDate>${getRfc822Time(tweet)}</pubDate>
-  <guid>https://${hostname & link}</guid>
-  <link>https://${hostname & link}</link>
-</item>
+#  let retweet = if t.retweet.isSome: t.profile.username else: ""
+#  let tweet = if retweet.len > 0: t.retweet.get else: t
+#  let link = getLink(tweet)
+#  if link in links: continue
+#  end if
+#  links.add link
+    <item>
+      <title>${getTitle(tweet, prefs, retweet)}</title>
+      <dc:creator>@${tweet.profile.username}</dc:creator>
+      <description><![CDATA[${renderRssTweet(tweet, prefs, cfg).strip(chars={'\n'})}]]></description>
+      <pubDate>${getRfc822Time(tweet)}</pubDate>
+      <guid>${urlPrefix & link}</guid>
+      <link>${urlPrefix & link}</link>
+    </item>
 #end for
 #end proc
 #
-#proc renderTimelineRss*(timeline: Timeline; profile: Profile; hostname: string; multi=false): string =
-#let prefs = Prefs(replaceTwitter: hostname, replaceYouTube: "invidious.snopyta.org")
+#proc renderTimelineRss*(timeline: Timeline; profile: Profile; cfg: Config; multi=false): string =
+#let prefs = Prefs(replaceTwitter: cfg.hostname, replaceYouTube: "invidious.snopyta.org")
+#let urlPrefix = getUrlPrefix(cfg)
 #result = ""
 #let user = (if multi: "" else: "@") & profile.username
 #var title = profile.fullname
@@ -73,29 +80,29 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0">
   <channel>
-    <atom:link href="https://${hostname}/${profile.username}/rss" rel="self" type="application/rss+xml" />
+    <atom:link href="${urlPrefix}/${profile.username}/rss" rel="self" type="application/rss+xml" />
     <title>${title}</title>
-    <link>https://${hostname}/${profile.username}</link>
-    <description>Twitter feed for: ${user}. Generated by ${hostname}</description>
+    <link>${urlPrefix}/${profile.username}</link>
+    <description>${getDescription(user, cfg)}</description>
     <language>en-us</language>
     <ttl>40</ttl>
     <image>
       <title>${title}</title>
-      <link>https://${hostname}/${profile.username}</link>
-      <url>https://${hostname}${getPicUrl(profile.getUserPic(style="_400x400"))}</url>
+      <link>${urlPrefix}/${profile.username}</link>
+      <url>${urlPrefix}${getPicUrl(profile.getUserPic(style="_400x400"))}</url>
       <width>128</width>
       <height>128</height>
     </image>
-    #if timeline.content.len > 0:
-    ${renderRssTweets(timeline.content, prefs, hostname)}
-    #end if
+#if timeline.content.len > 0:
+${renderRssTweets(timeline.content, prefs, cfg)}
+#end if
   </channel>
 </rss>
 #end proc
 #
-#proc renderListRss*(tweets: seq[Tweet]; list: List; hostname: string): string =
-#let prefs = Prefs(replaceTwitter: hostname, replaceYouTube: "invidious.snopyta.org")
-#let link = &"https://{hostname}/{list.username}/lists/{list.name}"
+#proc renderListRss*(tweets: seq[Tweet]; list: List; cfg: Config): string =
+#let prefs = Prefs(replaceTwitter: cfg.hostname, replaceYouTube: "invidious.snopyta.org")
+#let link = &"{getUrlPrefix(cfg)}/{list.username}/lists/{list.name}"
 #result = ""
 <?xml version="1.0" encoding="UTF-8"?>
 <rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0">
@@ -103,17 +110,17 @@
     <atom:link href="${link}" rel="self" type="application/rss+xml" />
     <title>${xmltree.escape(list.name)} / @${list.username}</title>
     <link>${link}</link>
-    <description>Twitter feed for: ${list.name} by @${list.username}. Generated by ${hostname}</description>
+    <description>${getDescription(list.name & " by @" & list.username, cfg)}</description>
     <language>en-us</language>
     <ttl>40</ttl>
-    ${renderRssTweets(tweets, prefs, hostname)}
+${renderRssTweets(tweets, prefs, cfg)}
  </channel>
 </rss>
 #end proc
 #
-#proc renderSearchRss*(tweets: seq[Tweet]; name, param, hostname: string): string =
-#let prefs = Prefs(replaceTwitter: hostname, replaceYouTube: "invidious.snopyta.org")
-#let link = &"https://{hostname}/search"
+#proc renderSearchRss*(tweets: seq[Tweet]; name, param: string; cfg: Config): string =
+#let prefs = Prefs(replaceTwitter: cfg.hostname, replaceYouTube: "invidious.snopyta.org")
+#let link = &"{getUrlPrefix(cfg)}/search"
 #let escName = xmltree.escape(name)
 #result = ""
 <?xml version="1.0" encoding="UTF-8"?>
@@ -122,10 +129,10 @@
     <atom:link href="${link}" rel="self" type="application/rss+xml" />
     <title>Search results for "${escName}"</title>
     <link>${link}</link>
-    <description>Twitter feed for search "${escName}". Generated by ${hostname}</description>
+    <description>${getDescription("Search \"" & escName & "\"", cfg)}</description>
     <language>en-us</language>
     <ttl>40</ttl>
-    ${renderRssTweets(tweets, prefs, hostname)}
+${renderRssTweets(tweets, prefs, cfg)}
   </channel>
 </rss>
 #end proc