diff options
Diffstat (limited to 'boca-1.5.2/src/private/createproblemzip.php')
| -rwxr-xr-x | boca-1.5.2/src/private/createproblemzip.php | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/boca-1.5.2/src/private/createproblemzip.php b/boca-1.5.2/src/private/createproblemzip.php new file mode 100755 index 0000000..a78c30f --- /dev/null +++ b/boca-1.5.2/src/private/createproblemzip.php @@ -0,0 +1,111 @@ +#!/usr/bin/php +<?php +//////////////////////////////////////////////////////////////////////////////// +//BOCA Online Contest Administrator +// Copyright (C) 2003-2012 by BOCA Development Team (bocasystem@gmail.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 3 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, see <http://www.gnu.org/licenses/>. +//////////////////////////////////////////////////////////////////////////////// +//Last updated 06/aug/2012 by cassio@ime.usp.br +$ds = DIRECTORY_SEPARATOR; +if($ds=="") $ds = "/"; + +if(is_readable('/etc/boca.conf')) { + $pif=parse_ini_file('/etc/boca.conf'); + $bocadir = trim($pif['bocadir']) . $ds . 'src'; +} else { + if(is_readable('boca.conf')) { + $pif=parse_ini_file('boca.conf'); + $bocadir = trim($pif['bocadir']) . $ds . 'src'; + } + else + $bocadir = getcwd(); +} + +if(is_readable($bocadir . $ds . '..' .$ds . 'db.php')) { + require_once($bocadir . $ds . '..' .$ds . 'db.php'); + @include_once($bocadir . $ds . '..' .$ds . 'version.php'); +} else { + if(is_readable($bocadir . $ds . 'db.php')) { + require_once($bocadir . $ds . 'db.php'); + @include_once($bocadir . $ds . 'version.php'); + } else { + echo "unable to find db.php"; + exit; + } +} +if (getIP()!="UNKNOWN" || php_sapi_name()!=="cli") exit; +ini_set('memory_limit','600M'); +ini_set('output_buffering','off'); +ini_set('implicit_flush','on'); +@ob_end_flush(); +/* +if(system('test "`id -u`" -eq "0"',$retval)===false || $retval!=0) { + echo "Must be run as root\n"; + exit; +} +*/ +if(count($argv) < 3 || !is_readable($argv[1])) { + echo "Usage: createproblemzip.php <problem_directory> <problem_zipfile> [<password>]\n"; + exit; +} +if(count($argv) >= 4) + $password2 = trim($argv[3]); +else { + echo "\nWe use a two password system: The following password is\nused to unlock the true password that encrypts the zip file.\n"; + echo "It should be kept secret during all the time.\n"; + echo "Please type the password to unlock the zip file password: "; +// ONLY WORKS IN LINUX!!! + system('stty -echo'); + $password2 = trim(fgets(STDIN)); + system('stty echo'); + + echo "\nPlease retype the password: "; +// ONLY WORKS IN LINUX!!! + system('stty -echo'); + $password3 = trim(fgets(STDIN)); + system('stty echo'); + if($password3 != $password2) { + echo "\nPasswords mismatch - aborting\n"; + exit; + } +} +if(strlen($password2) < 12) + echo "\n\n#\n##\n###\n####\n#####\n###### WARNING: the main password should be really secure - consider using a longer and complicated password\n"; + +$password1 = randstr(16); +if(is_dir(trim($argv[1]))) { + echo "Creating file " . $argv[2] . " from directory/file " . $argv[1] . "\n"; + if(($ret=create_zip(trim($argv[1]),glob(trim($argv[1]) . $ds . '*'),trim($argv[2]),true)) > 0) + echo "ZIP Success\n"; + else + echo "ZIP Error $ret\n"; + $encdata=encryptData(file_get_contents(trim($argv[2])),'#####'.$password1,false); + if($encdata=='') + $encdata=file_get_contents(trim($argv[2])); +} else { + $encdata=encryptData(file_get_contents(trim($argv[1])),'#####'.$password1,true); + if($encdata=='') + $encdata=file_get_contents(trim($argv[1])); +} + +file_put_contents(trim($argv[2]),$encdata); +echo "Output file generated in " . $argv[2] . "\n"; + +echo "\n\nThe following line is a key that should be appended to a text file with one key per line.\n\n"; +echo substr($encdata,0,10) . '#####' . encryptData('#####'.$password1,$password2,false) . "\n\n"; + +echo "Later on, in the admin web interface of BOCA tab Contest, item Contest keys, please select the file with\nall these lines click on update.\n\n"; + +exit; +?> |