RSS: Fix URLs to point to the correct feed and page

Fixes #1131

src/routes/rss.nim

@@ -15,7 +15,7 @@ proc redisKey*(page, name, cursor: string): string =
   if cursor.len > 0:
     result &= ":" & cursor
 
-proc timelineRss*(req: Request; cfg: Config; query: Query): Future[Rss] {.async.} =
+proc timelineRss*(req: Request; cfg: Config; query: Query; tab, param: string): Future[Rss] {.async.} =
   var profile: Profile
   let
     name = req.params.getOrDefault("name")
@@ -39,7 +39,7 @@ proc timelineRss*(req: Request; cfg: Config; query: Query): Future[Rss] {.async.
     return Rss(feed: profile.user.username, cursor: "suspended")
 
   if profile.user.fullname.len > 0:
-    let rss = renderTimelineRss(profile, cfg, multi=(names.len > 1))
+    let rss = renderTimelineRss(profile, cfg, tab, param, multi=(names.len > 1))
     return Rss(feed: rss, cursor: profile.tweets.bottom)
 
 template respRss*(rss, page) =
@@ -94,7 +94,7 @@ proc createRssRouter*(cfg: Config) =
       if rss.cursor.len > 0:
         respRss(rss, "User")
 
-      rss = await timelineRss(request, cfg, Query(fromUser: @[name]))
+      rss = await timelineRss(request, cfg, Query(fromUser: @[name]), "", "")
 
       await cacheRss(key, rss)
       respRss(rss, "User")
@@ -113,8 +113,10 @@ proc createRssRouter*(cfg: Config) =
           of "search": initQuery(params(request), name=name)
           else: Query(fromUser: @[name])
 
+      let param = if tab != "search": ""
+                  else: genQueryUrl(query)
       let searchKey = if tab != "search": ""
-                      else: ":" & $hash(genQueryUrl(query))
+                      else: ":" & $hash(param)
 
       let key = redisKey(tab, name & searchKey, getCursor())
 
@@ -122,7 +124,7 @@ proc createRssRouter*(cfg: Config) =
       if rss.cursor.len > 0:
         respRss(rss, "User")
 
-      rss = await timelineRss(request, cfg, query)
+      rss = await timelineRss(request, cfg, query, tab, param)
 
       await cacheRss(key, rss)
       respRss(rss, "User")

src/views/rss.nimf

@@ -82,8 +82,20 @@ Twitter feed for: ${desc}. Generated by ${cfg.hostname}
 #end for
 #end proc
 #
-#proc renderTimelineRss*(profile: Profile; cfg: Config; multi=false): string =
+#proc renderTimelineRss*(profile: Profile; cfg: Config; tab, param: string; multi=false): string =
 #let urlPrefix = getUrlPrefix(cfg)
+#var atomLink = &"{urlPrefix}/{profile.user.username}"
+#var link = &"{urlPrefix}/{profile.user.username}"
+#if tab != "":
+#  atomLink &= "/" & tab
+#  link &= "/" & tab
+#end if
+#atomLink &= "/rss"
+#if param != "":
+#  let escParam = xmltree.escape(param)
+#  atomLink &= "?" & escParam
+#  link &= "?" & escParam
+#end if
 #result = ""
 #let handle = (if multi: "" else: "@") & profile.user.username
 #var title = profile.user.fullname
@@ -93,9 +105,9 @@ Twitter feed for: ${desc}. Generated by ${cfg.hostname}
 <?xml version="1.0" encoding="UTF-8"?>
 <rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0">
   <channel>
-    <atom:link href="${urlPrefix}/${profile.user.username}/rss" rel="self" type="application/rss+xml" />
+    <atom:link href="${atomLink}" rel="self" type="application/rss+xml" />
     <title>${title}</title>
-    <link>${urlPrefix}/${profile.user.username}</link>
+    <link>${link}</link>
     <description>${getDescription(handle, cfg)}</description>
     <language>en-us</language>
     <ttl>40</ttl>
@@ -131,15 +143,16 @@ ${renderRssTweets(tweets, cfg)}
 #end proc
 #
 #proc renderSearchRss*(tweets: seq[Tweets]; name, param: string; cfg: Config): string =
-#let link = &"{getUrlPrefix(cfg)}/search"
+#let urlPrefix = getUrlPrefix(cfg)
 #let escName = xmltree.escape(name)
+#let escParam = xmltree.escape(param)
 #result = ""
 <?xml version="1.0" encoding="UTF-8"?>
 <rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0">
   <channel>
-    <atom:link href="${link}" rel="self" type="application/rss+xml" />
+    <atom:link href="${urlPrefix}/search/rss?${escParam}" rel="self" type="application/rss+xml" />
     <title>Search results for "${escName}"</title>
-    <link>${link}</link>
+    <link>${urlPrefix}/search?${escParam}</link>
     <description>${getDescription(&"Search \"{escName}\"", cfg)}</description>
     <language>en-us</language>
     <ttl>40</ttl>