Nuevo plugin Additionals 2.0.20

plugins/additionals/app/models/additionals_macro.rb

@@ -0,0 +1,75 @@
+class AdditionalsMacro
+  def self.all(options = {})
+    all = Redmine::WikiFormatting::Macros.available_macros
+    macros = {}
+    macro_list = []
+
+    # needs to run every request (for each user once)
+    permissions = build_permissions(options)
+
+    if options[:filtered].present?
+      options[:filtered] << 'hello_world'
+    else
+      options[:filtered] = ['hello_world']
+    end
+
+    all.each do |macro, macro_options|
+      next if options[:filtered].include?(macro.to_s)
+      next unless macro_allowed(macro, permissions)
+
+      macro_list << macro.to_s
+      macros[macro] = macro_options
+    end
+
+    if options[:only_names]
+      macro_list.sort
+    else
+      macros.sort
+    end
+  end
+
+  def self.macro_allowed(macro, permissions)
+    permissions.each do |permission|
+      next if permission[:list].exclude?(macro)
+      return false unless permission[:access]
+    end
+
+    true
+  end
+
+  def self.build_permissions(options)
+    gpermission = []
+    macro_permissions.each do |permission|
+      permission[:access] = if options[:controller_only] &&
+                               permission[:controller].present? &&
+                               options[:controller_only].to_sym != permission[:controller]
+                              false
+                            else
+                              User.current.allowed_to?(permission[:permission], nil, global: true)
+                            end
+      gpermission << permission
+    end
+
+    gpermission
+  end
+
+  def self.macro_permissions
+    [{ list: %i[issue issue_name_link],
+       permission: :view_issues },
+     { list: %i[password password_query password_tag password_tag_count],
+       permission: :view_passwords },
+     { list: %i[contact deal contact_avatar contact_note contact_plain],
+       permission: :view_contacts },
+     { list: %i[db db_query db_tag db_tag_count],
+       permission: :view_db_entries },
+     { list: %i[child_pages calendar last_updated_at last_updated_by lastupdated_at lastupdated_by
+                new_page recently_updated recent comments comment_form tags taggedpages tagcloud
+                show_count count vote show_vote terms_accept terms_reject],
+       permission: :view_wiki_pages,
+       controller: :wiki },
+     { list: %i[mail send_file],
+       permission: :view_helpdesk_tickets },
+     { list: %i[kb article_id article category],
+       permission: :view_kb_articles }]
+  end
+end