[Sommaire] [Imprimer]

   1  <?php
   2  //  ------------------------------------------------------------------------ //

   3  //                XOOPS - PHP Content Management System                      //

   4  //                    Copyright (c) 2000 XOOPS.org                           //

   5  //                       <http://www.xoops.org/>                             //

   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; either version 2 of the License, or        //

  10  //  (at your option) any later version.                                      //

  11  //                                                                           //

  12  //  You may not change or alter any portion of this comment or credits       //

  13  //  of supporting developers from this source code or any supporting         //

  14  //  source code which is considered copyrighted (c) material of the          //

  15  //  original comment or credit authors.                                      //

  16  //                                                                           //

  17  //  This program is distributed in the hope that it will be useful,          //

  18  //  but WITHOUT ANY WARRANTY; without even the implied warranty of           //

  19  //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //

  20  //  GNU General Public License for more details.                             //

  21  //                                                                           //

  22  //  You should have received a copy of the GNU General Public License        //

  23  //  along with this program; if not, write to the Free Software              //

  24  //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //

  25  //  ------------------------------------------------------------------------ //

  26  
  27  /**

  28  * mainfile manager for XOOPS installer

  29  *

  30  * @author Haruki Setoyama  <haruki@planewave.org>

  31  * @version $Id: mainfilemanager.php 766 2006-10-11 04:43:52Z skalpa $

  32  * @access public

  33  **/
  34  class mainfile_manager {
  35  
  36      var $path = '../mainfile.php';
  37      var $distfile = '../mainfile.dist.php';
  38      var $rewrite = array();
  39  
  40      var $report = '';
  41      var $error = false;
  42  
  43      function mainfile_manager(){
  44          //

  45      }
  46  
  47      function setRewrite($def, $val){
  48          $this->rewrite[$def] = $val;
  49      }
  50  
  51      function copyDistFile(){
  52          if ( ! copy($this->distfile, $this->path) ) {
  53              $this->report .= _NGIMG.sprintf(_INSTALL_L126, "<b>".$this->path."</b>")."<br />\n";
  54              $this->error = true;
  55              return false;
  56          }
  57          $this->report .= _OKIMG.sprintf(_INSTALL_L125, "<b>".$this->path."</b>", "<b>".$this->distfile."</b>")."<br />\n";
  58          return true;
  59      }
  60  
  61      function doRewrite(){
  62          clearstatcache();
  63          if ( ! $file = fopen($this->path,"r") ) {
  64              $this->error = true;
  65              return false;
  66          }
  67          $content = fread($file, filesize($this->path) );
  68          fclose($file);
  69  
  70          foreach($this->rewrite as $key => $val){
  71              if(is_int($val) &&
  72               preg_match("/(define\()([\"'])(".$key.")\\2,\s*([0-9]+)\s*\)/",$content)){
  73  
  74                  $content = preg_replace("/(define\()([\"'])(".$key.")\\2,\s*([0-9]+)\s*\)/"
  75                  , "define('".$key."', ".$val.")"
  76                  , $content);
  77                  $this->report .= _OKIMG.sprintf(_INSTALL_L121, "<b>$key</b>", $val)."<br />\n";
  78              }
  79              elseif(preg_match("/(define\()([\"'])(".$key.")\\2,\s*([\"'])(.*?)\\4\s*\)/",$content)){
  80                  $content = preg_replace("/(define\()([\"'])(".$key.")\\2,\s*([\"'])(.*?)\\4\s*\)/"
  81                  , "define('".$key."', '". str_replace( '$', '\$', addslashes( $val ) ) ."')"
  82                  , $content);
  83                  $this->report .= _OKIMG.sprintf(_INSTALL_L121, "<b>$key</b>", $val)."<br />\n";
  84              }else{
  85                  $this->error = true;
  86                  $this->report .= _NGIMG.sprintf(_INSTALL_L122, "<b>$val</b>")."<br />\n";
  87              }
  88          }
  89  
  90          if ( !$file = fopen($this->path,"w") ) {
  91              $this->error = true;
  92              return false;
  93          }
  94  
  95          if ( fwrite($file,$content) == -1 ) {
  96              fclose($file);
  97              $this->error = true;
  98              return false;
  99          }
 100  
 101          fclose($file);
 102  
 103          return true;
 104      }
 105  
 106      function report(){
 107          $content = "<table align='center'><tr><td align='left'>\n";
 108          $content .= $this->report;
 109          $content .= "</td></tr></table>\n";
 110          return $content;
 111      }
 112  
 113      function error(){
 114          return $this->error;
 115      }
 116  }
 117  
 118  ?>