# File lib/hammer_cli/exception_handler.rb, line 23 def handle_exception(e, options={}) @options = options handler = mappings.reverse.find { |m| e.class.respond_to?(:"<=") ? e.class <= m[0] : false } return send(handler[1], e) if handler raise e end
# File lib/hammer_cli/exception_handler.rb, line 12 def mappings [ [Exception, :handle_general_exception], # catch all [Clamp::HelpWanted, :handle_help_wanted], [Clamp::UsageError, :handle_usage_exception], [RestClient::ResourceNotFound, :handle_not_found], [RestClient::Unauthorized, :handle_unauthorized], [ApipieBindings::DocLoadingError, :handle_apipie_docloading_error], ] end
# File lib/hammer_cli/exception_handler.rb, line 88 def handle_apipie_docloading_error(e) rake_command = "rake apipie:cache" print_error _("Could not load API description from the server\n" " - is your server down?\n" " - was \"#{rake_command}\" run on the server when using apipie cache? (typical production settings))\n") log_full_error e HammerCLI::EX_CONFIG end
# File lib/hammer_cli/exception_handler.rb, line 59 def handle_general_exception(e) print_error _("Error: %s") % e.message log_full_error e HammerCLI::EX_SOFTWARE end
# File lib/hammer_cli/exception_handler.rb, line 71 def handle_help_wanted(e) print_message e.command.help HammerCLI::EX_OK end
# File lib/hammer_cli/exception_handler.rb, line 76 def handle_not_found(e) print_error e.message log_full_error e HammerCLI::EX_NOT_FOUND end
# File lib/hammer_cli/exception_handler.rb, line 65 def handle_usage_exception(e) print_error _("Error: %{message}\n\nSee: '%{path} --help'") % {:message => e.message, :path => e.command.invocation_path} log_full_error e HammerCLI::EX_USAGE end
# File lib/hammer_cli/exception_handler.rb, line 51 def log_full_error(e) backtrace = e.backtrace || [] error = "\n\n#{e.class} (#{e.message}):\n " + backtrace.join("\n ") "\n\n" @logger.error error end
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