diaspora#8239 Shorten Report text in reported posts list

app/helpers/notifier_helper.rb

@@ -10,7 +10,16 @@ def post_message(post, opts={})
     if post.respond_to? :message
       post.message.try(:plain_text_without_markdown).presence || post_page_title(post)
     else
-      I18n.translate "notifier.a_post_you_shared"
+      I18n.t "notifier.a_post_you_shared"
+    end
+  end
+
+  def truncated_post_message(post)
+    if post.respond_to? :message
+      plain_text = post.message.try(:plain_text_without_markdown).presence || post_page_title(post)
+      truncate(plain_text, length: 300)
+    else
+      I18n.t "notifier.a_post_you_shared"
     end
   end
 
@@ -20,7 +29,16 @@ def comment_message(comment, opts={})
     if comment.post.public?
       comment.message.plain_text_without_markdown
     else
-      I18n.translate "notifier.a_limited_post_comment"
+      I18n.t "notifier.a_limited_post_comment"
+    end
+  end
+
+  def truncated_comment_message(comment)
+    if comment.post.public?
+      plain_text = comment.message.plain_text_without_markdown
+      truncate(plain_text, length: 180)
+    else
+      I18n.t "notifier.a_limited_post_comment"
     end
   end
 end

app/helpers/report_helper.rb

@@ -5,19 +5,21 @@
 #   the COPYRIGHT file.
 
 module ReportHelper
+  # rubocop:disable Rails/OutputSafety
   def report_content(report)
     case (item = report.item)
     when Post
-      raw t("report.post_label", content: link_to(post_message(item), post_path(item.id)))
+      raw t("report.post_label", content: link_to(truncated_post_message(item), post_path(item.id)))
     when Comment
       raw t("report.comment_label", data: link_to(
-        h(comment_message(item)),
+        h(truncated_comment_message(item)),
         post_path(item.post.id, anchor: item.guid)
       ))
     else
       t("report.not_found")
     end
   end
+  # rubocop:enable Rails/OutputSafety
 
   def link_to_content(report)
     case (item = report.item)