From cec92f7d472c53bdd5d2aa480179ee30c27e8b38 Mon Sep 17 00:00:00 2001
From: pdp8 <pdp8@pdp8.info>
Date: Wed, 21 Jun 2023 22:09:25 +0200
Subject: pdp8 notes included in threads, client helpers moved to client.rb

---
 client.rb | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 77 insertions(+), 2 deletions(-)

(limited to 'client.rb')

diff --git a/client.rb b/client.rb
index 759fdec..5b2aced 100644
--- a/client.rb
+++ b/client.rb
@@ -14,7 +14,6 @@ post "/outbox" do
   recipients.delete ACTOR
   recipients.uniq!
 
-  p params
   create = {
     "@context" => "https://www.w3.org/ns/activitystreams",
     "id" => File.join(SOCIAL_URL, outbox_path),
@@ -44,7 +43,7 @@ post "/outbox" do
   #create["object"]["to"] += recipients
   #create["to"] += recipients
   #p params["to"]
-  p create
+  #p create
 
   File.open(outbox_path, "w+") { |f| f.puts create.to_json }
   File.open(object_path, "w+") { |f| f.puts create["object"].to_json }
@@ -131,4 +130,80 @@ helpers do
     redirect("/login.html") unless session['client']
   end
 
+  def items
+    nr = 0
+    files = Dir[File.join(@dir, '*.json')] + Dir['public/objects/*.json']
+    @items = files.sort.collect do |file|
+      item = JSON.parse(File.read(file))
+      mention = mention(item['attributedTo'])
+      following_path = File.join('public', 'following', mention + '.json')
+      File.exists?(following_path) ? follow = 'unfollow' : follow = 'follow'
+      nr += 1
+      { :id => item['id'],
+        :nr => nr,
+        :parent => item['inReplyTo'],
+        :file => file,
+        :actor_url => item['attributedTo'],
+        :mention => mention,
+        :follow => follow,
+        :content => item['content'],
+        :attachment => item['attachment'],
+        :indent => 2,
+        :replies => []
+      }
+    end.compact
+    @items.last[:nr] = @items.last[:nr] - 2 unless @items.empty?
+  end
+
+  def threads
+    items
+    @threads = []
+    @items.each do |i|
+      if i[:parent].nil? or @items.select{|it| it[:id] == i[:parent] }.empty?
+        @threads << i
+      else
+        @items.select{|it| it[:id] == i[:parent] }.each do |it|
+          i[:indent] = it[:indent] + 2
+          it[:replies] << i
+        end
+      end
+    end
+  end
+
+  def html item
+    @item = item
+    erb :item
+  end
+
+  def people
+    File.read('cache/people.tsv').split("\n").collect {|l| l.chomp.split("\t")}
+  end
+
+  def mention actor
+    person = people.select{|p| p[1] == actor} 
+    if person.empty?
+      mention = "#{fetch(actor)["preferredUsername"]}@#{URI(actor).host}"
+      File.open('cache/people.tsv','a'){|f| f.puts "#{mention}\t#{actor}"}
+      mention
+    else
+      person[0][0]
+    end
+  end
+
+  def actor mention
+    mention = mention.sub(/^@/, '').chomp
+    actors = people.select{|p| p[0] == mention} 
+    if actors.empty?
+      user, server = mention.split("@")
+      actor = fetch("https://#{server}/.well-known/webfinger?resource=acct:#{mention}",
+          "application/jrd+json")["links"].select { |l|
+        l["rel"] == "self"
+      }[0]["href"]
+      File.open('cache/people.tsv','a'){|f| f.puts "#{mention}\t#{actor}"}
+      actor
+    else
+      actors[0][1]
+    end
+  end
+
 end
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