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PHP Script  |  2008-01-10  |  13.5 KB  |  292 lines
  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. include_once './class/textsanitizer.php';
  27.  
  28. /**
  29. * setting manager for XOOPS installer
  30. *
  31. * @author Haruki Setoyama  <haruki@planewave.org>
  32. * @version $Id: settingmanager.php 1240 2008-01-10 04:06:08Z julionc $
  33. * @access public
  34. **/
  35. class setting_manager {
  36.  
  37.     var $database;
  38.     var $dbhost;
  39.     var $dbuname;
  40.     var $dbpass;
  41.     var $dbname;
  42.     var $prefix;
  43.     var $db_pconnect;
  44.     var $root_path;
  45.     var $xoops_url;
  46.  
  47.     var $sanitizer;
  48.  
  49.     function setting_manager($post=false){
  50.  
  51.         $this->sanitizer =& TextSanitizer::getInstance();
  52.         if($post){
  53.             $this->readPost();
  54.         }else{
  55.             $this->database = 'mysql';
  56.             $this->dbhost = 'localhost';
  57.             $this->prefix = 'xoops';
  58.             $this->db_pconnect = 0;
  59.  
  60.             $this->root_path = str_replace("\\","/",getcwd()); // "
  61.             $this->root_path = str_replace("/install", "", $this->root_path);
  62.         
  63.             $filepath = (! empty($_SERVER['REQUEST_URI']))
  64.                             ? dirname($_SERVER['REQUEST_URI'])
  65.                             : dirname($_SERVER['SCRIPT_NAME']);
  66.         
  67.             $filepath = str_replace("\\", "/", $filepath); // "
  68.             $filepath = str_replace("/install", "", $filepath);
  69.             if ( substr($filepath, 0, 1) == "/" ) {
  70.                 $filepath = substr($filepath,1);
  71.             }
  72.             if ( substr($filepath, -1) == "/" ) {
  73.                 $filepath = substr($filepath, 0, -1);
  74.             }
  75.             $protocol = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 'https://' : 'http://';
  76.             $this->xoops_url = (!empty($filepath)) ? $protocol.$_SERVER['HTTP_HOST']."/".$filepath : $protocol.$_SERVER['HTTP_HOST'];
  77.         }
  78.     }
  79.  
  80.     function readPost(){
  81.         if(isset($_POST['database']))
  82.             $this->database = $this->sanitizer->stripSlashesGPC($_POST['database']);
  83.         if(isset($_POST['dbhost']))
  84.             $this->dbhost = $this->sanitizer->stripSlashesGPC($_POST['dbhost']);
  85.         if(isset($_POST['dbuname']))
  86.             $this->dbuname = $this->sanitizer->stripSlashesGPC($_POST['dbuname']);
  87.         if(isset($_POST['dbpass']))
  88.             $this->dbpass = $this->sanitizer->stripSlashesGPC($_POST['dbpass']);
  89.         if(isset($_POST['dbname']))
  90.             $this->dbname = $this->sanitizer->stripSlashesGPC($_POST['dbname']);
  91.         if(isset($_POST['prefix']))
  92.             $this->prefix = $this->sanitizer->stripSlashesGPC($_POST['prefix']);
  93.         if(isset($_POST['db_pconnect']))
  94.             $this->db_pconnect = intval($_POST['db_pconnect']) > 0 ? 1 : 0;
  95.         if(isset($_POST['root_path']))
  96.             $this->root_path = $this->sanitizer->stripSlashesGPC($_POST['root_path']);
  97.         if(isset($_POST['xoops_url']))
  98.             $this->xoops_url = $this->sanitizer->stripSlashesGPC($_POST['xoops_url']);
  99.     }
  100.  
  101.     function readConstant(){
  102.         if(defined('XOOPS_DB_TYPE'))
  103.             $this->database = XOOPS_DB_TYPE;
  104.         if(defined('XOOPS_DB_HOST'))
  105.             $this->dbhost = XOOPS_DB_HOST;
  106.         if(defined('XOOPS_DB_USER'))
  107.             $this->dbuname = XOOPS_DB_USER;
  108.         if(defined('XOOPS_DB_PASS'))
  109.             $this->dbpass = XOOPS_DB_PASS;
  110.         if(defined('XOOPS_DB_NAME'))
  111.             $this->dbname = XOOPS_DB_NAME;
  112.         if(defined('XOOPS_DB_PREFIX'))
  113.             $this->prefix = XOOPS_DB_PREFIX;
  114.         if(defined('XOOPS_DB_PCONNECT'))
  115.             $this->db_pconnect = intval(XOOPS_DB_PCONNECT) > 0 ? 1 : 0;
  116.         if(defined('XOOPS_ROOT_PATH'))
  117.             $this->root_path = XOOPS_ROOT_PATH;
  118.         if(defined('XOOPS_URL'))
  119.             $this->xoops_url = XOOPS_URL;
  120.     }
  121.  
  122.     function checkData(){
  123.         $ret = '';
  124.         $error = array();
  125.  
  126.         if ( empty($this->dbhost) ) {
  127.             $error[] = sprintf(_INSTALL_L57, _INSTALL_L27);
  128.         }
  129.         if ( empty($this->dbname) ) {
  130.             $error[] = sprintf(_INSTALL_L57, _INSTALL_L29);
  131.         }
  132.         if ( empty($this->prefix) ) {
  133.             $error[] = sprintf(_INSTALL_L57, _INSTALL_L30);
  134.         }
  135.         if ( empty($this->root_path) ) {
  136.             $error[] = sprintf(_INSTALL_L57, _INSTALL_L55);
  137.         }
  138.         if ( empty($this->xoops_url) ) {
  139.             $error[] = sprintf(_INSTALL_L57, _INSTALL_L56);
  140.         }
  141.     
  142.         if (!empty($error)) {
  143.             foreach ( $error as $err ) {
  144.                 $ret .=  "<p><span style='color:#ff0000;'><b>".$err."</b></span></p>\n";
  145.             }
  146.         }
  147.  
  148.         return $ret;
  149.     }
  150.  
  151.     function editform(){
  152.         $ret =
  153.             "<table width='100%' class='outer' cellspacing='5'>
  154.                 <tr>
  155.                     <th colspan='2'></th>
  156.                 </tr>
  157.                 <tr valign='top' align='left'>
  158.                     <td class='head'>
  159.                         <b>"._INSTALL_L51."</b><br />
  160.                         <span style='font-size:85%;'>"._INSTALL_L66."</span>
  161.                     </td>
  162.                     <td class='even'>
  163.                         <select  size='1' name='database' id='database'>";
  164.         $dblist = $this->getDBList();
  165.         foreach($dblist as $val){
  166.             $ret .= "<option value='$val'";
  167.             if($val == $this->database) $ret .= " selected='selected'";
  168.             $ret .= ">$val</option>";
  169.         }
  170.         $ret .=         "</select>
  171.                     </td>
  172.                 </tr>
  173.                 ";
  174.         $ret .= $this->editform_sub(_INSTALL_L27, _INSTALL_L67, 'dbhost', $this->sanitizer->htmlSpecialChars($this->dbhost));
  175.         $ret .= $this->editform_sub(_INSTALL_L28, _INSTALL_L65, 'dbuname', $this->sanitizer->htmlSpecialChars($this->dbuname));
  176.         $ret .= $this->editform_sub(_INSTALL_L52, _INSTALL_L68, 'dbpass', $this->sanitizer->htmlSpecialChars($this->dbpass));
  177.         $ret .= $this->editform_sub(_INSTALL_L29, _INSTALL_L64, 'dbname', $this->sanitizer->htmlSpecialChars($this->dbname));
  178.         $ret .= $this->editform_sub(_INSTALL_L30, _INSTALL_L63, 'prefix', $this->sanitizer->htmlSpecialChars($this->prefix));
  179.  
  180.         $ret .= "<tr valign='top' align='left'>
  181.                     <td class='head'>
  182.                         <b>"._INSTALL_L54."</b><br />
  183.                         <span style='font-size:85%;'>"._INSTALL_L69."</span>
  184.                     </td>
  185.                     <td class='even'>
  186.                         <input type='radio' name='db_pconnect' value='1'".($this->db_pconnect == 1 ? " checked='checked'" : "" )." />"._INSTALL_L23."
  187.                         <input type='radio' name='db_pconnect' value='0'".($this->db_pconnect != 1 ? " checked='checked'" : "" )." />"._INSTALL_L24."
  188.                     </td>
  189.                 </tr>
  190.                 ";
  191.  
  192.         $ret .= $this->editform_sub(_INSTALL_L55, _INSTALL_L59, 'root_path', $this->sanitizer->htmlSpecialChars($this->root_path));
  193.         $ret .= $this->editform_sub(_INSTALL_L56, _INSTALL_L58, 'xoops_url', $this->sanitizer->htmlSpecialChars($this->xoops_url));
  194.  
  195.         $ret .= "</table>";
  196.         return $ret;
  197.     }
  198.  
  199.     function editform_sub($title, $desc, $name, $value) {
  200.         $inputType = 'text';
  201.         return  "<tr valign='top' align='left'>
  202.                     <td class='head'>
  203.                         <b>".$title."</b><br />
  204.                         <span style='font-size:85%;'>".$desc."</span>
  205.                     </td>
  206.                     <td class='even'>
  207.                         <input type='$inputType' name='".$name."' id='".$name."' size='30' maxlength='100' value='".htmlspecialchars($value)."' />
  208.                     </td>
  209.                 </tr>
  210.                 ";
  211.     }
  212.  
  213.     function confirmForm(){
  214.         $yesno = empty($this->db_pconnect) ? _INSTALL_L24 : _INSTALL_L23;
  215.         $ret =
  216.             "<table border='0' cellpadding='0' cellspacing='0' style='valign:top' width='90%'><tr><td class='bg2'>
  217.                 <table width='100%' border='0' cellpadding='4' cellspacing='1'>
  218.                     <tr>
  219.                         <td class='bg3'><b>"._INSTALL_L51."</b></td>
  220.                         <td class='bg1'>".$this->sanitizer->htmlSpecialChars($this->database)."</td>
  221.                     </tr>
  222.                     <tr>
  223.                         <td class='bg3'><b>"._INSTALL_L27."</b></td>
  224.                         <td class='bg1'>".$this->sanitizer->htmlSpecialChars($this->dbhost)."</td>
  225.                     </tr>
  226.                     <tr>
  227.                         <td class='bg3'><b>"._INSTALL_L28."</b></td>
  228.                         <td class='bg1'>".$this->sanitizer->htmlSpecialChars($this->dbuname)."</td>
  229.                     </tr>
  230.                     <tr>
  231.                         <td class='bg3'><b>"._INSTALL_L52."</b></td>
  232.                         <td class='bg1'>".$this->sanitizer->htmlSpecialChars($this->dbpass)."</td>
  233.                     </tr>
  234.                     <tr>
  235.                         <td class='bg3'><b>"._INSTALL_L29."</b></td>
  236.                         <td class='bg1'>".$this->sanitizer->htmlSpecialChars($this->dbname)."</td>
  237.                     </tr>
  238.                     <tr>
  239.                         <td class='bg3'><b>"._INSTALL_L30."</b></td>
  240.                         <td class='bg1'>".$this->sanitizer->htmlSpecialChars($this->prefix)."</td>
  241.                     </tr>
  242.                     <tr>
  243.                         <td class='bg3'><b>"._INSTALL_L54."</b></td>
  244.                         <td class='bg1'>".$yesno."</td>
  245.                     </tr>
  246.                     <tr>
  247.                         <td class='bg3'><b>"._INSTALL_L55."</b></td>
  248.                         <td class='bg1'>".$this->sanitizer->htmlSpecialChars($this->root_path)."</td>
  249.                     </tr>
  250.                     <tr>
  251.                         <td class='bg3'><b>"._INSTALL_L56."</b></td>
  252.                         <td class='bg1'>".$this->sanitizer->htmlSpecialChars($this->xoops_url)."</td>
  253.                     </tr>
  254.                 </table></td></tr>
  255.             </table>
  256.             <input type='hidden' name='database' value='".$this->sanitizer->htmlSpecialChars($this->database)."' />
  257.             <input type='hidden' name='dbhost' value='".$this->sanitizer->htmlSpecialChars($this->dbhost)."' />
  258.             <input type='hidden' name='dbuname' value='".$this->sanitizer->htmlSpecialChars($this->dbuname)."' />
  259.             <input type='hidden' name='dbpass' value='".$this->sanitizer->htmlSpecialChars($this->dbpass)."' />
  260.             <input type='hidden' name='dbname' value='".$this->sanitizer->htmlSpecialChars($this->dbname)."' />
  261.             <input type='hidden' name='prefix' value='".$this->sanitizer->htmlSpecialChars($this->prefix)."' />
  262.             <input type='hidden' name='db_pconnect' value='".intval($this->db_pconnect)."' />
  263.             <input type='hidden' name='root_path' value='".$this->sanitizer->htmlSpecialChars($this->root_path)."' />
  264.             <input type='hidden' name='xoops_url' value='".$this->sanitizer->htmlSpecialChars($this->xoops_url)."' />
  265.             ";
  266.         return $ret;
  267.     }
  268.  
  269.  
  270.     function getDBList()
  271.     {
  272.         return array('mysql');
  273.         //$dirname = '../class/database/';
  274.         //$dirlist = array();
  275.         //if (is_dir($dirname) && $handle = opendir($dirname)) {
  276.         //    while (false !== ($file = readdir($handle))) {
  277.         //        if ( !preg_match("/^[.]{1,2}$/",$file) ) {
  278.         //            if (strtolower($file) != 'cvs' && is_dir($dirname.$file) ) {
  279.         //                $dirlist[$file] = strtolower($file);
  280.         //            }
  281.         //        }
  282.         //   }
  283.         //    closedir($handle);
  284.         //    asort($dirlist);
  285.         //    reset($dirlist);
  286.         //}
  287.         //return $dirlist;
  288.     }
  289. }
  290.  
  291.  
  292. ?>