From 39c1f209dc7eac900c1907f2381e2f2662631d58 Mon Sep 17 00:00:00 2001
From: Kristof Zerbe <kristof.zerbe@gmail.com>
Date: Mon, 28 Oct 2024 17:12:02 +0100
Subject: [PATCH] MentionsUnited: Multiple syndication for Pixeldfed

---
 .../generators/generator-dynamic-blogroll.js  |  6 +++--
 .../layout/_partial/post/interaction.ejs      | 19 ++++++++-------
 themes/landscape/source/js/mentions-united.js | 23 ++++++++++++++++---
 3 files changed, 35 insertions(+), 13 deletions(-)

diff --git a/scripts/generators/generator-dynamic-blogroll.js b/scripts/generators/generator-dynamic-blogroll.js
index 0ff2b7051f..f9c8f67811 100644
--- a/scripts/generators/generator-dynamic-blogroll.js
+++ b/scripts/generators/generator-dynamic-blogroll.js
@@ -75,12 +75,14 @@ hexo.extend.generator.register("dynamic-blogroll", async function(locals) {
         } else {
           log.error("Fetching feed from " + item.title + " responded with status " + response.status);
           item.errorStatus = response.status;
-          if (item.errorStatus === 403) { console.log(response); }
+          if (item.errorStatus === 403) {
+            //console.log(response); 
+          }
         }
         resolve(); 
       }).catch(err => {
         log.error("Fetching feed from " + item.title + " failed");
-        console.log(err);
+        //console.log(err);
         resolve(); // Resolve anyway, to suppress errors
       });
     }));
diff --git a/themes/landscape/layout/_partial/post/interaction.ejs b/themes/landscape/layout/_partial/post/interaction.ejs
index 89358e91e8..2d557d4c05 100644
--- a/themes/landscape/layout/_partial/post/interaction.ejs
+++ b/themes/landscape/layout/_partial/post/interaction.ejs
@@ -1,7 +1,10 @@
 <%
   let syndications = post.syndication?.filter(s => s.url?.length > 0 && s.host?.length > 0)
   let synDevTo = syndications?.find(s => s.host.toLowerCase() === "devto");
-  let synPixelfed = syndications?.find(s => s.host.toLowerCase() === "pixelfed");
+  let synPixelfed = syndications?.filter(s => s.host.toLowerCase() === "pixelfed");
+  let synLemmy = syndications?.filter(s => s.host.toLowerCase() === "lemmy");
+
+  //console.log("---------------\n" + post.title + ": " + synPixelfed.length);
 %>
 
 <div class="article-share" data-pagefind-ignore>
@@ -56,7 +59,7 @@
   <%- js('js/mentions-united-renderer_avatars-by-type.js') %>
   <%- js('js/mentions-united-renderer_list.js') %>
   <% if (synDevTo) { %><%- js('js/mentions-united-provider_devto.js'); %><% } %>
-  <% if (synPixelfed) { %><%- js('js/mentions-united-provider_pixelfed.js'); %><% } %>
+  <% if (synPixelfed?.length > 0) { %><%- js('js/mentions-united-provider_pixelfed.js'); %><% } %>
 
   <script>
     window.addEventListener('load', function () {
@@ -101,12 +104,12 @@
       }));
       <% } %>
 
-      <% if (synPixelfed) { %>
-      mentionsUnited.register(new MentionsUnitedProvider_Pixelfed({ 
-        sourceUrl: "<%- synPixelfed.url %>",
-        apiBaseUrl: "<%- config.api_proxy_base_url %>/pixelfed"
-      }));
-      <% } %>
+      <% synPixelfed?.forEach(syn => { %>
+        mentionsUnited.register(new MentionsUnitedProvider_Pixelfed({ 
+          sourceUrl: "<%- syn.url %>",
+          apiBaseUrl: "<%- config.api_proxy_base_url %>/pixelfed"
+        }));
+      <% }); %>
 
       mentionsUnited.load()
         .then(() => { 
diff --git a/themes/landscape/source/js/mentions-united.js b/themes/landscape/source/js/mentions-united.js
index 9ef11e5a1f..5bd1d408b6 100644
--- a/themes/landscape/source/js/mentions-united.js
+++ b/themes/landscape/source/js/mentions-united.js
@@ -2,7 +2,7 @@
  * Mentions United main class
  * 
  * @author Kristof Zerbe
- * @version 1.0.0
+ * @version 1.0.1
  * @see {@link https://github.com/kristofzerbe/MentionsUnited|GitHub}
  * 
  * This script relies on two different types of plug-ins: PROVIDER and RENDERER, 
@@ -100,9 +100,11 @@ class MentionsUnited {
    * @param {MentionsUnited plugin class} plugin 
    */
   register(plugin) {
-    const { key } = plugin;
+    let { key } = plugin;
 
     if (plugin instanceof MentionsUnited.Provider) {
+      let pCount = this.helper.countAttributesByName(this.#providers, key);
+      if (pCount > 0) key += "_" + (pCount + 1);
       this.#providers[key] = plugin;
     }
 
@@ -256,6 +258,19 @@ class MentionsUnited {
     capitalize(value) {
       return (value && value[0].toUpperCase() + value.slice(1)) || "";
     }
+
+    /**
+     * Count attributes of given object by name which includes namePart
+     * @param {Object} obj 
+     * @param {String} namePart 
+     */
+    countAttributesByName(obj, namePart) {
+      let count = 0;
+      for(var name in obj) {
+        if (name.includes(namePart)) count += 1;
+      }
+      return count;
+    }
    
   }
 
@@ -263,5 +278,7 @@ class MentionsUnited {
 /**
  * Changelog
  * 
- * 1.0.0  - Initial
+ * 1.0.0 - Initial
+ * 1.0.1 - new helper 'countAttributesByName' for making keys unique in constructor, 
+ *         when Provider plugin is registered multiple times with different URL's
  */
\ No newline at end of file