Simplify default preferences handling

Closes #441

src/prefs_impl.nim

@@ -92,15 +92,15 @@ genPrefs:
       "Autoplay gifs"
 
   "Link replacements (blank to disable)":
-    replaceTwitter(input, "nitter.net"):
+    replaceTwitter(input, ""):
       "Twitter -> Nitter"
       placeholder: "Nitter hostname"
 
-    replaceYouTube(input, "piped.kavin.rocks"):
+    replaceYouTube(input, ""):
       "YouTube -> Piped/Invidious"
       placeholder: "Piped hostname"
 
-    replaceReddit(input, "teddit.net"):
+    replaceReddit(input, ""):
       "Reddit -> Teddit/Libreddit"
       placeholder: "Teddit hostname"
 

src/types.nim

@@ -229,11 +229,6 @@ type
     redisMaxConns*: int
     redisPassword*: string
 
-    replaceTwitter*: string
-    replaceYouTube*: string
-    replaceReddit*: string
-    replaceInstagram*: string
-
   Rss* = object
     feed*, cursor*: string
 

src/views/rss.nimf

@@ -1,16 +1,9 @@
 #? stdtmpl(subsChar = '$', metaChar = '#')
 ## SPDX-License-Identifier: AGPL-3.0-only
 #import strutils, xmltree, strformat, options
-#import ../types, ../utils, ../formatters
+#import ../types, ../utils, ../formatters, ../prefs
 #
-#proc getPrefs(cfg: Config): Prefs =
+#proc getTitle(tweet: Tweet; retweet: string): string =
-#result.replaceTwitter = cfg.replaceTwitter
-#result.replaceYouTube = cfg.replaceYouTube
-#result.replaceReddit = cfg.replaceReddit
-#result.replaceInstagram = cfg.replaceInstagram
-#end proc
-#
-#proc getTitle(tweet: Tweet; prefs: Prefs; retweet: string): string =
 #if tweet.pinned: result = "Pinned: "
 #elif retweet.len > 0: result = &"RT by @{retweet}: "
 #elif tweet.reply.len > 0: result = &"R to @{tweet.reply[0]}: "
@@ -31,10 +24,10 @@
 Twitter feed for: ${desc}. Generated by ${cfg.hostname}
 #end proc
 #
-#proc renderRssTweet(tweet: Tweet; prefs: Prefs; cfg: Config): string =
+#proc renderRssTweet(tweet: Tweet; cfg: Config): string =
 #let tweet = tweet.retweet.get(tweet)
 #let urlPrefix = getUrlPrefix(cfg)
-#let text = replaceUrls(tweet.text, prefs, absolute=urlPrefix)
+#let text = replaceUrls(tweet.text, defaultPrefs, absolute=urlPrefix)
 #if tweet.quote.isSome and get(tweet.quote).available:
 #  let quoteLink = getLink(get(tweet.quote))
 <p>${text}<br><a href="${urlPrefix}${quoteLink}">${cfg.hostname}${quoteLink}</a></p>
@@ -60,7 +53,7 @@ Twitter feed for: ${desc}. Generated by ${cfg.hostname}
 #end if
 #end proc
 #
-#proc renderRssTweets(tweets: seq[Tweet]; prefs: Prefs; cfg: Config): string =
+#proc renderRssTweets(tweets: seq[Tweet]; cfg: Config): string =
 #let urlPrefix = getUrlPrefix(cfg)
 #var links: seq[string]
 #for t in tweets:
@@ -71,9 +64,9 @@ Twitter feed for: ${desc}. Generated by ${cfg.hostname}
 #  end if
 #  links.add link
     <item>
-      <title>${getTitle(tweet, prefs, retweet)}</title>
+      <title>${getTitle(tweet, retweet)}</title>
       <dc:creator>@${tweet.profile.username}</dc:creator>
-      <description><![CDATA[${renderRssTweet(tweet, prefs, cfg).strip(chars={'\n'})}]]></description>
+      <description><![CDATA[${renderRssTweet(tweet, cfg).strip(chars={'\n'})}]]></description>
       <pubDate>${getRfc822Time(tweet)}</pubDate>
       <guid>${urlPrefix & link}</guid>
       <link>${urlPrefix & link}</link>
@@ -106,7 +99,7 @@ Twitter feed for: ${desc}. Generated by ${cfg.hostname}
       <height>128</height>
     </image>
 #if timeline.content.len > 0:
-${renderRssTweets(timeline.content, getPrefs(cfg), cfg)}
+${renderRssTweets(timeline.content, cfg)}
 #end if
   </channel>
 </rss>
@@ -124,7 +117,7 @@ ${renderRssTweets(timeline.content, getPrefs(cfg), cfg)}
     <description>${getDescription(list.name & " by @" & list.username, cfg)}</description>
     <language>en-us</language>
     <ttl>40</ttl>
-${renderRssTweets(tweets, getPrefs(cfg), cfg)}
+${renderRssTweets(tweets, cfg)}
  </channel>
 </rss>
 #end proc
@@ -142,7 +135,7 @@ ${renderRssTweets(tweets, getPrefs(cfg), cfg)}
     <description>${getDescription("Search \"" & escName & "\"", cfg)}</description>
     <language>en-us</language>
     <ttl>40</ttl>
-${renderRssTweets(tweets, getPrefs(cfg), cfg)}
+${renderRssTweets(tweets, cfg)}
   </channel>
 </rss>
 #end proc