admin/install.php

   1 <?php\r
   2 // Require Files\r
   3 define( 'YOURLS_INSTALLING', true );\r
   4 require_once( dirname(dirname(__FILE__)).'/includes/load-yourls.php' );\r
   5 require_once( dirname(dirname(__FILE__)).'/includes/functions-install.php' );\r
   6 \r
   7 $error = array();\r
   8 $warning = array();\r
   9 $success = array();\r
  10 \r
  11 // Check pre-requisites\r
  12 if ( !yourls_check_mod_rewrite() )\r
  13         $error[] = 'Apache module <tt>mod_rewrite</tt> not found. Check this with your server admin.';\r
  14 \r
  15 if ( !yourls_check_database_version() )\r
  16         $error[] = 'MySQL version is too old. Ask your server admin for an upgrade.';\r
  17 \r
  18 if ( !yourls_check_php_version() )\r
  19         $error[] = 'PHP version is too old. Ask your server admin for an upgrade.';\r
  20 \r
  21 // Check additional stuff\r
  22 if ( !yourls_check_curl() )\r
  23         $warning[] = 'PHP extension <tt>cURL</tt> is not installed. This server won\'t be able to use the remote API';\r
  24 \r
  25 if ( !yourls_check_bcmath() )\r
  26         $warning[] = 'PHP extension <tt>BC Math</tt> is not installed. Config setting <tt>YOURLS_URL_CONVERT</tt> forced to <tt>36</tt>';\r
  27 \r
  28 // Is YOURLS already installed ?\r
  29 if ( yourls_is_installed() )\r
  30         $error[] = 'YOURLS already installed.';\r
  31 \r
  32 // Start install if possible and needed\r
  33 if ( isset($_REQUEST['install']) && count( $error ) == 0 ) {\r
  34         // Create/update .htaccess file\r
  35         if ( yourls_create_htaccess() ) {\r
  36                 $success[] = 'File <tt>.htaccess</tt> successfully created/updated.';\r
  37         } else {\r
  38                 $error[] = 'Could not write file <tt>.htaccess</tt> in YOURLS root directory. You will have to do it manually. See <a href="http://yourls.org/htaccess">how</a>.';\r
  39         }\r
  40 \r
  41         // Create SQL tables\r
  42         $install = yourls_create_sql_tables();\r
  43         if ( isset( $install['error'] ) )\r
  44                 $error = array_merge( $error, $install['error'] );\r
  45         if ( isset( $install['success'] ) )\r
  46                 $success = array_merge( $success, $install['success'] );\r
  47 }\r
  48 \r
  49 \r
  50 // Start output\r
  51 yourls_html_head( 'install' );\r
  52 ?>\r
  53 <div id="login">\r
  54         <form method="post" action="?"><?php // reset any QUERY parameters ?>\r
  55                 <p>\r
  56                         <img src="<?php echo YOURLS_SITE; ?>/images/yourls-logo.png" alt="YOURLS" title="YOURLS" />\r
  57                 </p>\r
  58                 <?php\r
  59                         // Print errors, warnings and success messages\r
  60                         foreach ( array ('error', 'warning', 'success') as $info ) {\r
  61                                 if ( count( $$info ) > 0 ) {\r
  62                                         echo "<ul class='$info'>";\r
  63                                         foreach( $$info as $msg ) {\r
  64                                                 echo '<li>'.$msg."</li>\n";\r
  65                                         }\r
  66                                         echo '</ul>';\r
  67                                 }\r
  68                         }\r
  69 \r
  70                         // Display install button or link to admin area if applicable\r
  71                         if( !yourls_is_installed() && !isset($_REQUEST['install']) ) {\r
  72                                 echo '<p>&nbsp;</p><p style="text-align: center;"><input type="submit" name="install" value="Install YOURLS" class="button" /></p>';\r
  73                         } else {\r
  74                                 if( count($error) == 0 )\r
  75                                         echo '<p>&nbsp;</p><p style="text-align: center;">&raquo; <a href="'.YOURLS_SITE.'/admin/" title="YOURS Administration Page">YOURS Administration Page</a></p>';\r
  76                         }\r
  77                 ?>\r
  78         </form>\r
  79 </div>\r
  80 <?php yourls_html_footer(); ?>\r