sql_upgrade.php

   1 <?php
   2 // Copyright (C) 2008-2010 Rod Roark <rod@sunsetsystems.com>
   3 //
   4 // This program is free software; you can redistribute it and/or
   5 // modify it under the terms of the GNU General Public License
   6 // as published by the Free Software Foundation; either version 2
   7 // of the License, or (at your option) any later version.
   8 //
   9 // This may be run after an upgraded OpenEMR has been installed.
  10 // Its purpose is to upgrade the MySQL OpenEMR database as needed
  11 // for the new release.
  12
  13 // Checks if the server's PHP version is compatible with OpenEMR:
  14 require_once(dirname(__FILE__) . "/common/compatibility/checker.php");
  15
  16 $response = Checker::checkPhpVersion();
  17 if ($response !== true) {
  18   die($response);
  19 }
  20
  21 // Disable PHP timeout.  This will not work in safe mode.
  22 ini_set('max_execution_time', '0');
  23
  24 $ignoreAuth = true; // no login required
  25
  26 require_once('interface/globals.php');
  27 require_once('library/sql_upgrade_fx.php');
  28
  29 $versionService = new \services\VersionService();
  30
  31 // Fetching current version because it was updated by the sql_upgrade_fx
  32 // script and this script will further modify it.
  33 $currentVersion = $versionService->fetch();
  34
  35 $desiredVersion = $currentVersion;
  36 $desiredVersion->setDatabase($v_database);
  37 $desiredVersion->setTag($v_tag);
  38 $desiredVersion->setRealPatch($v_realpatch);
  39 $desiredVersion->setPatch($v_patch);
  40 $desiredVersion->setMinor($v_minor);
  41 $desiredVersion->setMajor($v_major);
  42
  43 // Force logging off
  44 $GLOBALS["enable_auditlog"]=0;
  45
  46 $versions = array();
  47 $sqldir = "$webserver_root/sql";
  48 $dh = opendir($sqldir);
  49 if (! $dh) die("Cannot read $sqldir");
  50 while (false !== ($sfname = readdir($dh))) {
  51   if (substr($sfname, 0, 1) == '.') continue;
  52   if (preg_match('/^(\d+)_(\d+)_(\d+)-to-\d+_\d+_\d+_upgrade.sql$/', $sfname, $matches)) {
  53     $version = $matches[1] . '.' . $matches[2] . '.' . $matches[3];
  54     $versions[$version] = $sfname;
  55   }
  56 }
  57 closedir($dh);
  58 ksort($versions);
  59 ?>
  60 <html>
  61 <head>
  62 <title>OpenEMR Database Upgrade</title>
  63 <link rel='STYLESHEET' href='interface/themes/style_blue.css'>
  64 <link rel="shortcut icon" href="public/images/favicon.ico" />
  65 </head>
  66 <body>
  67 <center>
  68 <span class='title'>OpenEMR Database Upgrade</span>
  69 <br>
  70 </center>
  71 <?php
  72 if (!empty($_POST['form_submit'])) {
  73   $form_old_version = $_POST['form_old_version'];
  74
  75   foreach ($versions as $version => $filename) {
  76     if (strcmp($version, $form_old_version) < 0) continue;
  77     upgradeFromSqlFile($filename);
  78   }
  79
  80   if (!empty($GLOBALS['ippf_specific'])) {
  81     // Upgrade custom stuff for IPPF.
  82     upgradeFromSqlFile('ippf_upgrade.sql');
  83   }
  84
  85   if ( (!empty($v_realpatch)) && ($v_realpatch != "") && ($v_realpatch > 0) ) {
  86     // This release contains a patch file, so process it.
  87     upgradeFromSqlFile('patch.sql');
  88   }
  89
  90   flush();
  91
  92   echo "<font color='green'>Updating global configuration defaults...</font><br />\n";
  93   require_once("library/globals.inc.php");
  94   foreach ($GLOBALS_METADATA as $grpname => $grparr) {
  95     foreach ($grparr as $fldid => $fldarr) {
  96       list($fldname, $fldtype, $flddef, $flddesc) = $fldarr;
  97       if ( is_array($fldtype) || (substr($fldtype, 0, 2) !== 'm_') ) {
  98         $row = sqlQuery("SELECT count(*) AS count FROM globals WHERE gl_name = '$fldid'");
  99         if (empty($row['count'])) {
 100           sqlStatement("INSERT INTO globals ( gl_name, gl_index, gl_value ) " .
 101             "VALUES ( '$fldid', '0', '$flddef' )");
 102         }
 103       }
 104     }
 105   }
 106
 107   echo "<font color='green'>Updating Access Controls...</font><br />\n";
 108   require("acl_upgrade.php");
 109   echo "<br />\n";
 110
 111   $canRealPatchBeApplied = $versionService->canRealPatchBeApplied($desiredVersion);
 112   $line = "Updating version indicators";
 113
 114   if ($canRealPatchBeApplied) {
 115       $line = $line . ". Patch was also installed, updating version patch indicator";
 116   }
 117
 118   echo "<font color='green'>" . $line . "...</font><br />\n";
 119   $result = $versionService->update($desiredVersion);
 120
 121   if (!$result) {
 122       echo "<font color='red'>Version could not be updated</font><br />\n";
 123       exit();
 124   }
 125
 126   echo "<p><font color='green'>Database and Access Control upgrade finished.</font></p>\n";
 127   echo "</body></html>\n";
 128   exit();
 129 }
 130
 131 ?>
 132 <center>
 133 <form method='post' action='sql_upgrade.php'>
 134 <p>Please select the prior release you are converting from:
 135 <select name='form_old_version'>
 136 <?php
 137 foreach ($versions as $version => $filename) {
 138   echo " <option value='$version'";
 139   // Defaulting to most recent version, which is now 5.0.0.
 140   if ($version === '5.0.0') echo " selected";
 141   echo ">$version</option>\n";
 142 }
 143 ?>
 144 </select>
 145 </p>
 146 <p>If you are unsure or were using a development version between two
 147 releases, then choose the older of possible releases.</p>
 148 <p style="color:red">If you are upgrading from a version below 5.0.0 to version 5.0.0 or greater, do note that this upgrade can take anywhere from several minutes to several hours (you will only see a whitescreen until it is complete; do not stop the script before it is complete or you risk corrupting your data).</p>
 149 <p><input type='submit' name='form_submit' value='Upgrade Database' /></p>
 150 </form>
 151 </center>
 152 </body>
 153 </html>