From 3a8be7b1606885b3b94bc22a6d775a6527e1c07d Mon Sep 17 00:00:00 2001
From: pdp8 <pdp8@pdp8.info>
Date: Sun, 30 Jul 2023 15:07:28 +0200
Subject: note parsing, tag links

---
 create.rb | 32 +++++++++++++++++++-------------
 1 file changed, 19 insertions(+), 13 deletions(-)

(limited to 'create.rb')

diff --git a/create.rb b/create.rb
index 301417f..b418c5b 100644
--- a/create.rb
+++ b/create.rb
@@ -9,7 +9,7 @@ post '/create' do # TODO
   attachment = []
 
   url_regexp = %r{\Ahttps?://\S+\Z}
-  mention_regexp = /\A@?\w+@\S+\Z/
+  mention_regexp = /\A@\w+@\S+\Z/
   hashtag_regexp = /\A#\w+\Z/
 
   lines = request.body.read.each_line.to_a
@@ -40,10 +40,11 @@ post '/create' do # TODO
         }
       end
       break
-    elsif line.match(url_regexp)
-      # single quotes in html invalidate digest, reason unknown
-      content << line.gsub(Regexp.last_match(0), "<a href=\"#{Regexp.last_match(0)}\">#{Regexp.last_match(0)}</a>")
     else
+      # create links
+      # single quotes in html invalidate digest, reason unknown
+      line.split(/\s+/).grep(url_regexp).each { |u| line.gsub!(u, "<a href=\"#{u}\">#{u}</a>") }
+      line.split(/\s+/).grep(URI::MailTo::EMAIL_REGEXP).each { |m| line.gsub!(m, "<a href=\"mailto:#{m}\">#{m}</a>") }
       tags = line.split(/\s+/).grep(hashtag_regexp)
       tags.each do |name|
         tag_url = File.join(TAGS[:url], name.sub('#', ''))
@@ -81,21 +82,26 @@ post '/create' do # TODO
   object['tag'] = tag unless tag.empty?
 
   activity = outbox 'Create', object, to
+
   if activity['object']['tag']
     activity['object']['tag'].each do |tag|
       next unless tag['type'] == 'Hashtag'
 
       tag_path = File.join(TAGS[:dir], tag['name'].sub('#', '')) + '.json'
-      next if File.exist? tag_path
-
+      tag_collection = if File.exist? tag_path
+                         JSON.parse(File.read(tag_path))
+                       else
+                         {
+                           '@context' => 'https://www.w3.org/ns/activitystreams',
+                           'id' => tag['href'],
+                           'type' => 'OrderedCollection',
+                           'totalItems' => 0,
+                           'orderedItems' => []
+                         }
+                       end
+      tag_collection['orderedItems'] << activity['object']['id']
+      tag_collection['totalItems'] = tag_collection['orderedItems'].size
       File.open(tag_path, 'w+') do |f|
-        tag_collection = {
-          '@context' => 'https://www.w3.org/ns/activitystreams',
-          'id' => tag['href'],
-          'type' => 'OrderedCollection',
-          'totalItems' => 0,
-          'orderedItems' => []
-        }
         f.puts tag_collection.to_json
       end
     end
-- 
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