Current File : /home/tojsat/public_html/assets/filetree/jqueryFileTree.rb
#
# jQuery File Tree Ruby Connector
#
# Version 1.01
#
# Erik Lax
# http://datahack.se
# 13 July 2008
#
# History
#
# 1.01 Initial Release
#
# Output a list of files for jQuery File Tree
#
#<settings>
#root = "/absolute/path/"
# or
root = File.expand_path(".")
#</settings>
#<code>
require "cgi"
cgi = CGI.new
cgi.header("type" => "text/html")
dir = cgi.params["dir"].to_s
puts "<ul class=\"jqueryFileTree\" style=\"display: none;\">"
begin
path = root + "/" + dir
# chdir() to user requested dir (root + "/" + dir)
Dir.chdir(File.expand_path(path).untaint);
# check that our base path still begins with root path
if Dir.pwd[0,root.length] == root then
#loop through all directories
Dir.glob("*") {
|x|
if not File.directory?(x.untaint) then next end
puts "<li class=\"directory collapsed\"><a href=\"#\" rel=\"#{dir}#{x}/\">#{x}</a></li>";
}
#loop through all files
Dir.glob("*") {
|x|
if not File.file?(x.untaint) then next end
ext = File.extname(x)[1..-1]
puts "<li class=\"file ext_#{ext}\"><a href=\"#\" rel=\"#{dir}#{x}\">#{x}</a></li>"
}
else
#only happens when someone tries to go outside your root directory...
puts "You are way out of your league"
end
rescue
puts "Internal Error"
end
puts "</ul>"
#</code>
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