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author | makoto kuwata <kwa@kuwata-lab.com> | 2011-03-19 12:00:25 +0900 |
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committer | makoto kuwata <kwa@kuwata-lab.com> | 2011-03-19 12:00:25 +0900 |
commit | dba3a1c74fe9bf2e2988625bc29486ed7992dd2e (patch) | |
tree | 2a784c77a145ab720f14f4aff13fd66ebfbc423c /contrib | |
parent | b3694ebdbd6f7053f7dee55d3281f6ef0f86c6a7 (diff) | |
download | erubis-dba3a1c74fe9bf2e2988625bc29486ed7992dd2e.tar.gz |
[move] '_htaccess' and 'index.cgi' from 'contrib' to 'public_html'
Diffstat (limited to 'contrib')
-rw-r--r-- | contrib/_htaccess | 8 | ||||
-rwxr-xr-x | contrib/index.cgi | 151 |
2 files changed, 0 insertions, 159 deletions
diff --git a/contrib/_htaccess b/contrib/_htaccess deleted file mode 100644 index 99a215c..0000000 --- a/contrib/_htaccess +++ /dev/null @@ -1,8 +0,0 @@ -## enable mod_rewrie -RewriteEngine on -## deny access to *.rhtml and *.cache -RewriteRule \.(rhtml|cache)$ - [R=404,L] -## rewrite only if requested file is not found -RewriteCond %{SCRIPT_FILENAME} !-f -## handle request to *.html by index.cgi -RewriteRule ^.*\.html$ /~yourname/index.cgi diff --git a/contrib/index.cgi b/contrib/index.cgi deleted file mode 100755 index f38f7fd..0000000 --- a/contrib/index.cgi +++ /dev/null @@ -1,151 +0,0 @@ -#!/usr/bin/env ruby - -### -### CGI script to handle *.rhtml with Erubis -### -### Licsense: same as Erubis -### - -## add directory path where Erubis installed -#$LOAD_PATH << "/home/yourname/lib/ruby" - -## configuration -$ENCODING = nil -$LAYOUT = '_layout.rhtml' - -## load Erubis -begin - require 'erubis' -rescue LoadError => ex - begin - require 'rubygems' - require 'erubis' - rescue LoadError # => ex - print "Status: 500 Internal Server Error\r\n" - print "Content-Type: text/plain\r\n" - print "\r\n" - print "LoadError: #{ex.message}" - exit - end -end - - -## helper class to represent http error -class HttpError < Exception - attr_accessor :status - def initialize(status, message) - super(message) - @status = status - end -end - - -class ErubisHandler - include Erubis::XmlHelper - - ERUBY = Erubis::Eruby # or Erubis::EscapeEruby - - def initialize - @encoding = $ENCODING - @layout = $LAYOUT - end - - attr_accessor :encoding, :layout - - def handle(env) - ## check environment variables - document_root = env['DOCUMENT_ROOT'] or raise "ENV['DOCUMENT_ROOT'] is not set." - request_uri = env['REQUEST_URI'] or raise "ENV['REQUEST_URI'] is not set." - ## get filepath - basepath = request_uri.split(/\?/, 2).first - filepath = basepath =~ /\A\/(~[-.\w]+)/ \ - ? File.join(File.expand_path($1), "public_html", $') \ - : File.join(document_root, basepath) - filepath.gsub!(/\.html\z/, '.rhtml') or # expected '*.html' - raise HttpError.new(500, 'invalid .htaccess configuration.') - File.file?(filepath) or # file not found - raise HttpError.new(404, "#{basepath}: not found.") - basepath != env['SCRIPT_NAME'] or # can't access to index.cgi - raise HttpError.new(403, "#{basepath}: not accessable.") - ## process as eRuby file - #eruby = ERUBY.new(File.read(filepath)) # not create cache file (slower) - eruby = ERUBY.load_file(filepath) # create cache file (faster) - html = eruby.evaluate(self) - ## use layout template - if @layout && File.file?(@layout) - @content = html - html = ERUBY.load_file(@layout).evaluate(self) - end - return html - end - -end - - -class ErubisApplication - include Erubis::XmlHelper - - RESPONSE_STATUS = { - 200 => "200 OK", - 403 => "Forbidden", - 404 => "404 Not Found", - 500 => "500 Internal Server Error", - } - - protected - - def get_handler - return ErubisHandler.new() - end - - def handle_request(env) - handler = get_handler() - output = handler.handle(env) - cont_type = "text/html" - cont_type << ";charset=#{handler.encoding}" if handler.encoding - return [200, [["Content-Type", cont_type]], [output]] - end - - def handle_http_error(ex) - output = "<h2>#{h(RESPONSE_STATUS[ex.status])}</h2>\n<p>#{h(ex.message)}</p>\n" - return [ex.status, [["Content-Type", "text/html"]], [output]] - end - - def handle_error(ex) - arr = ex.backtrace - output = "" - output << "<pre>\n" - output << "<b>#{h(arr[0])}:<br />#{h(ex.message)} (#{h(ex.class.name)})</b>\n" - arr[1..-1].each do |item| - output << " from #{h(item)}\n" - end - output << "</pre>\n" - return [500, [["Content-Type", "text/html"]], [output]] - end - - public - - def call(env) - begin - return handle_request(env) - rescue HttpError => ex - return handle_http_error(ex) - rescue => ex - return handle_error(ex) - end - end - - def run(env=ENV, stdout=$stdout) - status, headers, output_arr = call(env) - stdout << "Status: #{RESPONSE_STATUS[status]}\r\n" unless status == 200 - headers.each {|k, v| stdout << "#{k}: #{v}\r\n" } - stdout << "\r\n" - output_arr.each {|str| stdout << str } - end - -end - - -if __FILE__ == $0 - ErubisApplication.new.run() -end |