diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:02:05 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:02:05 +0000 |
commit | 0dc342de848a642ecce8db697b8fecd83a63e117 (patch) | |
tree | 2b7ed4724aff1f86073e4740134bda9c4aac1a39 /trunk/lib/webrick/httpservlet/erbhandler.rb | |
parent | ef70cf7138ab8034b5b806f466e4b484b24f0f88 (diff) |
added tag v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/lib/webrick/httpservlet/erbhandler.rb')
-rw-r--r-- | trunk/lib/webrick/httpservlet/erbhandler.rb | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/trunk/lib/webrick/httpservlet/erbhandler.rb b/trunk/lib/webrick/httpservlet/erbhandler.rb new file mode 100644 index 0000000000..49792193ba --- /dev/null +++ b/trunk/lib/webrick/httpservlet/erbhandler.rb @@ -0,0 +1,54 @@ +# +# erbhandler.rb -- ERBHandler Class +# +# Author: IPR -- Internet Programming with Ruby -- writers +# Copyright (c) 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou +# Copyright (c) 2002 Internet Programming with Ruby writers. All rights +# reserved. +# +# $IPR: erbhandler.rb,v 1.25 2003/02/24 19:25:31 gotoyuzo Exp $ + +require 'webrick/httpservlet/abstract.rb' + +require 'erb' + +module WEBrick + module HTTPServlet + + class ERBHandler < AbstractServlet + def initialize(server, name) + super(server, name) + @script_filename = name + end + + def do_GET(req, res) + unless defined?(ERB) + @logger.warn "#{self.class}: ERB not defined." + raise HTTPStatus::Forbidden, "ERBHandler cannot work." + end + begin + data = open(@script_filename){|io| io.read } + res.body = evaluate(ERB.new(data), req, res) + res['content-type'] = + HTTPUtils::mime_type(@script_filename, @config[:MimeTypes]) + rescue StandardError => ex + raise + rescue Exception => ex + @logger.error(ex) + raise HTTPStatus::InternalServerError, ex.message + end + end + + alias do_POST do_GET + + private + def evaluate(erb, servlet_request, servlet_response) + Module.new.module_eval{ + meta_vars = servlet_request.meta_vars + query = servlet_request.query + erb.result(binding) + } + end + end + end +end |