includes/shellcmd.php

   1 <?php
   2 /*=====================================================================*\
   3 || ###################################################################
   4 || # ViewSVN [#]version[#]
   5 || # Copyright ©2002-[#]year[#] Iris Studios, Inc.
   6 || #
   7 || # This program is free software; you can redistribute it and/or modify
   8 || # it under the terms of the GNU General Public License as published by
   9 || # the Free Software Foundation; version [#]gpl[#] of the License.
  10 || #
  11 || # This program is distributed in the hope that it will be useful, but
  12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  14 || # more details.
  15 || #
  16 || # You should have received a copy of the GNU General Public License along
  17 || # with this program; if not, write to the Free Software Foundation, Inc.,
  18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  19 || ###################################################################
  20 \*=====================================================================*/
  21
  22 /**
  23 * Class that interacts with the command line system
  24 *
  25 * @pacakge      ViewSVN
  26 */
  27
  28 /**
  29 * Interacts with the command line via escapes and executions
  30 *
  31 * @package      ViewSVN
  32 * @version      $Id$
  33 */
  34 class Shell
  35 {
  36         /**
  37         * Wrapper for escapeshellarg()
  38         *
  39         * @access       public
  40         *
  41         * @param        string  The argument
  42         *
  43         * @return       string  Cleaned argument
  44         */
  45         function arg($argument)
  46         {
  47                 return escapeshellarg($argument);
  48         }
  49
  50         /**
  51         * Wrapper for escapeshellcmd
  52         *
  53         * @access       public
  54         *
  55         * @param        string  Command
  56         *
  57         * @return       string  Cleaned command
  58         */
  59         function cmd($command)
  60         {
  61                 return escapeshellcmd($command);
  62         }
  63
  64         /**
  65         * Executes a shell command and returns all the output
  66         * as an array
  67         *
  68         * @access       public
  69         *
  70         * @param        string  UNIX command
  71         *
  72         * @return       array   Output
  73         */
  74         function exec($command)
  75         {
  76                 global $viewsvn;
  77                 $viewsvn->debug("exec(): $command");
  78
  79                 exec($command, $output);
  80                 return $output;
  81         }
  82 }
  83
  84 /*=====================================================================*\
  85 || ###################################################################
  86 || # $HeadURL$
  87 || # $Id$
  88 || ###################################################################
  89 \*=====================================================================*/
  90 ?>