install/index.php

   1 <?php
   2 /************************************************************************/
   3 /* AContent                                                             */
   4 /************************************************************************/
   5 /* Copyright (c) 2010                                                   */
   6 /* Inclusive Design Institute                                           */
   7 /*                                                                      */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12
  13 define('TR_INCLUDE_PATH', 'include/');
  14 error_reporting(E_ALL ^ E_NOTICE);
  15
  16 require('../include/constants.inc.php');
  17
  18 $new_version = VERSION;
  19
  20 header('Cache-Control: no-store, no-cache, must-revalidate');
  21 header('Pragma: no-cache');
  22
  23 $session_error = '';
  24 error_reporting(E_ALL);
  25 ob_start();
  26 session_start();
  27 $session_error = ob_get_contents();
  28 ob_end_clean();
  29 error_reporting(E_ALL ^ E_NOTICE);
  30
  31 require(TR_INCLUDE_PATH.'header.inc.php');
  32 $bad  = '<img src="images/bad.gif" width="14" height="13" border="0" alt="Bad" title="Bad" />';
  33 $good = '<img src="images/feedback.gif" width="16" height="13" border="0" alt="Good" title="Good" />';
  34
  35 $no_good = FALSE;
  36 $not_as_good = FALSE;
  37 ?>
  38 <h3>Welcome to the AContent Installation</h3>
  39 <p>This process will step you through your AContent installation or upgrade.</p>
  40 <p>During this process be sure not to use your browser's <em>Refresh</em> or <em>Reload</em> feature as it may complicate the installation process.</p>
  41
  42 <h4>Requirements</h4>
  43 <p>Please review the requirements below before proceeding.</p>
  44                 <table class="data" style="width: 75%; max-width: 600px;">
  45                 <tbody>
  46                 <tr>
  47                         <th scope="col">File Integrity</th>
  48                         <th scope="col">Detected</th>
  49                         <th scope="col">Status</th>
  50                 </tr>
  51                 <tr>
  52                         <td>Case Sensitivity</td>
  53                         <td><?php if (file_exists('../include/vitals.inc.php') && file_exists('../include/VITALS.inc.php')) {
  54                                                 echo 'Ignored</td><td align="center">';
  55                                                 echo $good;
  56                                         } else if (file_exists('../include/vitals.inc.php')) {
  57                                                 echo 'Enforced</td><td align="center">';
  58                                                 echo $good;
  59                                         } else {
  60                                                 echo 'Enforced</td><td align="center">';
  61                                                 echo $bad;
  62                                                 $no_good = TRUE;
  63                                         } ?></td>
  64                 </tr>
  65                 </tbody>
  66                 <tbody>
  67                 <tr>
  68                         <th scope="col">PHP Options</th>
  69                         <th scope="col">Detected</th>
  70                         <th scope="col">Status</th>
  71                 </tr>
  72                 <tr>
  73                         <td>PHP 5.0.0+</td>
  74                         <td><?php echo phpversion(); ?></td>
  75                         <td align="center"><?php        if (version_compare(phpversion(), '5.0.0', '>=')) {
  76                                                         echo $good;
  77                                                 } else {
  78                                                         echo $bad;
  79                                                         $no_good = TRUE;
  80                                                 } ?></td>
  81                 </tr>
  82                 <tr>
  83                         <td><kbd>mysql</kbd></td>
  84                         <td><?php if (extension_loaded('mysql')) {
  85                                                 echo 'Enabled</td><td align="center">';
  86                                                 echo $good;
  87                                         } else {
  88                                                 echo 'Disabled</td><td align="center">';
  89                                                 echo $bad;
  90                                                 $no_good = TRUE;
  91                                         } ?></td>
  92                 </tr>
  93                 <tr>
  94                         <td><kbd>safe_mode = Off</kbd></td>
  95                         <td><?php if (ini_get('safe_mode')) {
  96                                                         echo 'On</td><td align="center">';
  97                                                         echo $bad;
  98                                                         $no_good = TRUE;
  99                                                 } else {
 100                                                         echo 'Off</td><td align="center">';
 101                                                         echo $good;
 102                                                 } ?></td>
 103                 </tr>
 104                 <tr>
 105                         <td><kbd>file_uploads = On</kbd></td>
 106                         <td><?php if (ini_get('file_uploads')) {
 107                                                         echo 'On</td><td align="center">';
 108                                                         echo $good;
 109                                                 } else {
 110                                                         echo 'Off</td><td align="center">';
 111                                                         echo $bad;
 112                                                         $no_good = TRUE;
 113                                                 } ?></td>
 114                 </tr>
 115                 <tr>
 116                         <td><kbd>upload_max_filesize</kbd> &gt;= 2 MB</td>
 117                         <td><?php echo $filesize = ini_get('upload_max_filesize'); ?></td>
 118                         <td align="center"><?php
 119                                 $filesize_int = intval($filesize);
 120                                 if ("$filesize_int" == $filesize) {
 121                                         // value is in Bytes
 122                                         if ($filesize_int < 2 * 1024 * 1024) {
 123                                                 echo $bad;
 124                                         } else {
 125                                                 echo $good;
 126                                         }
 127                                 } else if (stristr($filesize, 'M') !== FALSE) {
 128                                         // value is in MegaBytes
 129                                         if ($filesize_int < 2) {
 130                                                 echo $bad;
 131                                         } else {
 132                                                 echo $good;
 133                                         }
 134                                 } else if (stristr($filesize, 'K') !== FALSE) {
 135                                         // value is in KiloBytes
 136                                         if ($filesize_int < 2 * 1024) {
 137                                                 echo $bad;
 138                                         } else {
 139                                                 echo $good;
 140                                         }
 141                                 } else if (stristr($filesize, 'G') !== FALSE) {
 142                                         // value is in GigaBytes
 143                                         echo $good;
 144                                 } else {
 145                                         // not set?
 146                                 }
 147                                 ?></td>
 148                 </tr>
 149                 <tr>
 150                         <td><kbd>post_max_size</kbd> &gt;= 8 MB</td>
 151                         <td><?php echo $filesize = ini_get('post_max_size'); ?></td>
 152                         <td align="center"><?php
 153                                 $filesize_int = intval($filesize);
 154                                 if ("$filesize_int" == $filesize) {
 155                                         // value is in Bytes
 156                                         if ($filesize_int < 8 * 1024 * 1024) {
 157                                                 echo $bad;
 158                                         } else {
 159                                                 echo $good;
 160                                         }
 161                                 } else if (stristr($filesize, 'M') !== FALSE) {
 162                                         // value is in MegaBytes
 163                                         if ($filesize_int < 8) {
 164                                                 echo $bad;
 165                                         } else {
 166                                                 echo $good;
 167                                         }
 168                                 } else if (stristr($filesize, 'K') !== FALSE) {
 169                                         // value is in KiloBytes
 170                                         if ($filesize_int < 8 * 1024) {
 171                                                 echo $bad;
 172                                         } else {
 173                                                 echo $good;
 174                                         }
 175                                 } else if (stristr($filesize, 'G') !== FALSE) {
 176                                         // value is in GigaBytes
 177                                         echo $good;
 178                                 } else {
 179                                         // not set?
 180                                 }
 181                                 ?></td>
 182                 </tr>
 183                 <tr>
 184                         <td><kbd>.</kbd> in <kbd>include_path</kbd></td>
 185                         <td><?php
 186                                 $include_path = explode(PATH_SEPARATOR, ini_get('include_path'));
 187                                 if (in_array('.', $include_path)) {
 188                                         echo 'Enabled</td><td align="center">';
 189                                         echo $good;
 190                                 } else {
 191                                         echo 'Disabled</td><td align="center">';
 192                                         echo $bad;
 193                                         $no_good = TRUE;
 194                                 }
 195                         ?></td>
 196                 </tr>
 197                 </tbody>
 198                 <tbody>
 199                 <tr>
 200                         <th scope="col">MySQL Options</th>
 201                         <th scope="col">Detected</th>
 202                         <th scope="col">Status</th>
 203                 </tr>
 204                 <tr>
 205                         <td>MySQL 4.1.10+</td>
 206                         <td><?php if (defined('MYSQL_NUM')) {
 207                                                 $mysql_version = mysql_get_client_info();
 208                                                 echo 'Found  Version '.$mysql_version.'</td><td align="center">';
 209                                                 echo $good;
 210                                         } else {
 211                                                 echo 'Not Found</td><td align="center">';
 212                                                 echo $bad;
 213                                                 $no_good = TRUE;
 214                                         } ?></td>
 215                 </tr>
 216                 </tbody>
 217                 </table>
 218 <br />
 219
 220 <?php if ($no_good): ?>
 221         <table cellspacing="0" class="tableborder" cellpadding="1" align="center" width="70%">
 222         <tr>
 223                 <td class="row1"><strong>Your server does not meet the minimum requirements!<br />
 224                                                 Please correct the above errors to continue.</strong></td>
 225         </tr>
 226         </table>
 227 <?php elseif ($not_as_good): ?>
 228         <table cellspacing="0" class="tableborder" cellpadding="1" align="center" width="70%">
 229         <tr>
 230                 <td class="row1"><strong>AContent has indicated that the 'mbstring' library is missing from the PHP.  <br />
 231                                                 We strongly encourage you to install the 'mbstring' library before continuing, however, if you choose not to install the library from PHP, a third party library within AContent will be used.  <br/><br/>
 232                                                 For production systems, we strongly encourage you to install the PHP with <a href="http://ca.php.net/manual/en/ref.mbstring.php" target="php_site">mbstring</a> support.  <br/><br/>
 233                                                 You may choose to by pass the mbstring check for the installation at your own risk by clicking <a href="javascript:void(0);" onclick="javascript:document.form.next.disabled=false;">continue</a>.</strong></td>
 234                 <td class="row1"></td>
 235         </tr>
 236         <tr>
 237                 <td align="right" class="row1" nowrap="nowrap"><strong>New Installation &raquo;</strong></td>
 238                 <td class="row1" width="150" align="center">
 239                 <div id=''>
 240                         <form action="install.php" method="post" name="form">
 241                         <input type="hidden" name="new_version" value="<?php echo $new_version; ?>" />
 242                         <input type="submit" class="button" value="  Install  " name="next" disabled="disabled" />
 243                         </form>
 244                 </div>
 245                 </td>
 246         </tr>
 247         </table>
 248 <!--
 249         <table cellspacing="0" cellpadding="10" align="center" width="45%">
 250         <tr>
 251                 <td align="center"><b>Or</b></td>
 252         </tr>
 253         </table>
 254         <table cellspacing="0" class="tableborder" cellpadding="1" align="center" width="70%">
 255         <tr>
 256                 <td class="row1"><strong>Upgrading from previous AContent must have mbstring library installed.</strong></td>
 257                 <td class="row1"></td>
 258         </tr>
 259         <tr>
 260                 <td align="right" class="row1" nowrap="nowrap"><strong>Upgrade an Existing Installation &raquo;</strong></td>
 261                 <td class="row1" width="150" align="center">
 262                         <input type="button" class="button" value="Upgrade" name="next" disabled="disabled"/>
 263                 </td>
 264         </tr>
 265         </table>
 266 -->
 267 <?php else: ?>
 268         <table cellspacing="0" class="tableborder" cellpadding="1" align="center" width="70%">
 269         <tr>
 270                 <td align="right" class="row1" nowrap="nowrap"><strong>New Installation &raquo;</strong></td>
 271                 <td class="row1" width="150" align="center"><form action="install.php" method="post" name="form">
 272                 <input type="hidden" name="new_version" value="<?php echo $new_version; ?>" />
 273                 <input type="submit" class="button" value="  Install  " name="next" />
 274                 </form></td>
 275         </tr>
 276         </table>
 277
 278         <table cellspacing="0" cellpadding="10" align="center" width="45%">
 279         <tr>
 280                 <td align="center"><b>Or</b></td>
 281         </tr>
 282         </table>
 283         <table cellspacing="0" class="tableborder" cellpadding="1" align="center" width="70%">
 284         <tr>
 285                 <td align="right" class="row1" nowrap="nowrap"><strong>Upgrade an Existing Installation &raquo;</strong></td>
 286                 <td class="row1" width="150" align="center"><form action="upgrade.php" method="post" name="form">
 287                 <input type="hidden" name="new_version" value="<?php echo $new_version; ?>" />
 288                 <input type="submit" class="button" value="Upgrade" name="next" />
 289                 </form></td>
 290         </tr>
 291         </table>
 292 <?php endif; ?>
 293
 294 <?php require(TR_INCLUDE_PATH.'footer.inc.php'); ?>