Redmine 3.4.4

lib/redmine/info.rb

@@ -0,0 +1,37 @@
+module Redmine
+  module Info
+    class << self
+      def app_name; 'Redmine' end
+      def url; 'https://www.redmine.org/' end
+      def help_url; 'https://www.redmine.org/guide' end
+      def versioned_name; "#{app_name} #{Redmine::VERSION}" end
+
+      def environment
+        s = "Environment:\n"
+        s << [
+          ["Redmine version", Redmine::VERSION],
+          ["Ruby version", "#{RUBY_VERSION}-p#{RUBY_PATCHLEVEL} (#{RUBY_RELEASE_DATE}) [#{RUBY_PLATFORM}]"],
+          ["Rails version", Rails::VERSION::STRING],
+          ["Environment", Rails.env],
+          ["Database adapter", ActiveRecord::Base.connection.adapter_name]
+        ].map {|info| "  %-30s %s" % info}.join("\n") + "\n"
+
+        s << "SCM:\n"
+        Redmine::Scm::Base.all.each do |scm|
+          scm_class = "Repository::#{scm}".constantize
+          if scm_class.scm_available
+            s << "  %-30s %s\n" % [scm, scm_class.scm_version_string]
+          end
+        end
+
+        s << "Redmine plugins:\n"
+        plugins = Redmine::Plugin.all
+        if plugins.any?
+          s << plugins.map {|plugin| "  %-30s %s" % [plugin.id.to_s, plugin.version.to_s]}.join("\n")
+        else
+          s << "  no plugin installed"
+        end
+      end
+    end
+  end
+end