From 8bb842def748bb5ffff6415423249a10ffaf4b5c Mon Sep 17 00:00:00 2001
From: KTachibanaM <whj19931115@gmail.com>
Date: Sun, 10 Nov 2024 20:48:51 +0000
Subject: [PATCH] bookmarlet to subscribe to miniflux or inoreader

---
 README.md                 |  2 +-
 src/prefs_impl.nim        |  5 +++++
 src/views/preferences.nim | 44 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 50 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index aefafbe21..45614ccc4 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ This is a forked version of Nitter ([original version](https://github.com/sekai-
 * Fix video playback via Nitter proxying
 * Fix photo rail section on profile page
 * Add optional Sentry error reporting
-* Add bookmarklet that opens protected RSS URL from a Twitter page
+* Add bookmarklet that opens protected RSS URLs from Twitter pages and subscribes them to Miniflux or Inoreader
 * Unified Docker image for x86_64 and arm64
 
 ## Usage
diff --git a/src/prefs_impl.nim b/src/prefs_impl.nim
index 8e2ac8f8d..9eb65cb78 100644
--- a/src/prefs_impl.nim
+++ b/src/prefs_impl.nim
@@ -107,6 +107,11 @@ genPrefs:
       "Reddit -> Teddit/Libreddit"
       placeholder: "Teddit hostname"
 
+  "RSS readers":
+    minifluxHostname(input, ""):
+      "Subscribe to Miniflux hostname"
+      placeholder: "Miniflux hostname"
+
 iterator allPrefs*(): Pref =
   for k, v in prefList:
     for pref in v:
diff --git a/src/views/preferences.nim b/src/views/preferences.nim
index 5766407ad..d4102a7d3 100644
--- a/src/views/preferences.nim
+++ b/src/views/preferences.nim
@@ -46,6 +46,32 @@ javascript:(function() {
 })();
 """
 
+let subscribeNitterRssToMinifluxJs = """
+javascript:(function() {
+  const url = window.location.href;
+  if (!url.startsWith("https://x.com")) {
+    alert("This is not a Twitter page");
+    return
+  }
+  const rssUrl = `HTTP_OR_S://HOSTNAME${url.slice("https://x.com".length)}/rssRSS_KEY`;
+  const minifluxUrl = `https://MINIFLUX_HOSTNAME/bookmarklet?uri=${encodeURIComponent(rssUrl)}`;
+  window.open(minifluxUrl, '_blank').focus();
+})();
+"""
+
+let subscribeNitterRssToInoreaderJs = """
+javascript:(function() {
+  const url = window.location.href;
+  if (!url.startsWith("https://x.com")) {
+    alert("This is not a Twitter page");
+    return
+  }
+  const rssUrl = `HTTP_OR_S://HOSTNAME${url.slice("https://x.com".length)}/rssRSS_KEY`;
+  const inoreaderUrl = `https://www.inoreader.com/search/feeds/${encodeURIComponent(rssUrl)}`;
+  window.open(inoreaderUrl, '_blank').focus();
+})();
+"""
+
 proc renderPreferences*(prefs: Prefs; path: string; themes: seq[string]; hostname: string; useHttps: bool): VNode =
   buildHtml(tdiv(class="overlay-panel")):
     fieldset(class="preferences"):
@@ -57,6 +83,24 @@ proc renderPreferences*(prefs: Prefs; path: string; themes: seq[string]; hostnam
         legend:
           text "Bookmarklets (drag them to bookmark bar)"
 
+        if prefs.minifluxHostname.len > 0:
+          a(href=subscribeNitterRssToMinifluxJs
+            .replace("MINIFLUX_HOSTNAME", prefs.minifluxHostname)
+            .replace("HTTP_OR_S", if useHttps: "https" else: "http")
+            .replace("HOSTNAME", hostname)
+            .replace("RSS_KEY", if existsEnv("INSTANCE_RSS_PASSWORD"): "?key=" & getEnv("INSTANCE_RSS_PASSWORD") else: "")):
+            text "Subscribe Nitter RSS to Miniflux"
+
+          br()
+
+        a(href=subscribeNitterRssToInoreaderJs
+          .replace("HTTP_OR_S", if useHttps: "https" else: "http")
+          .replace("HOSTNAME", hostname)
+          .replace("RSS_KEY", if existsEnv("INSTANCE_RSS_PASSWORD"): "?key=" & getEnv("INSTANCE_RSS_PASSWORD") else: "")):
+          text "Subscribe Nitter RSS to Inoreader"
+
+        br()
+
         a(href=openNitterRssUrlJs
           .replace("HTTP_OR_S", if useHttps: "https" else: "http")
           .replace("HOSTNAME", hostname)