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 $response = OpenEMR\Checker::checkPhpVersion();
  17 if ($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) {
  50     die("Cannot read $sqldir");
  51 }
  52
  53 while (false !== ($sfname = readdir($dh))) {
  54     if (substr($sfname, 0, 1) == '.') {
  55         continue;
  56     }
  57
  58     if (preg_match('/^(\d+)_(\d+)_(\d+)-to-\d+_\d+_\d+_upgrade.sql$/', $sfname, $matches)) {
  59         $version = $matches[1] . '.' . $matches[2] . '.' . $matches[3];
  60         $versions[$version] = $sfname;
  61     }
  62 }
  63
  64 closedir($dh);
  65 ksort($versions);
  66 ?>
  67 <html>
  68 <head>
  69 <title>OpenEMR Database Upgrade</title>
  70 <link rel='STYLESHEET' href='interface/themes/style_blue.css'>
  71 <link rel="shortcut icon" href="public/images/favicon.ico" />
  72 </head>
  73 <body>
  74 <center>
  75 <span class='title'>OpenEMR Database Upgrade</span>
  76 <br>
  77 </center>
  78 <?php
  79 if (!empty($_POST['form_submit'])) {
  80     $form_old_version = $_POST['form_old_version'];
  81
  82     foreach ($versions as $version => $filename) {
  83         if (strcmp($version, $form_old_version) < 0) {
  84             continue;
  85         }
  86
  87         upgradeFromSqlFile($filename);
  88     }
  89
  90     if (!empty($GLOBALS['ippf_specific'])) {
  91         // Upgrade custom stuff for IPPF.
  92         upgradeFromSqlFile('ippf_upgrade.sql');
  93     }
  94
  95     if ((!empty($v_realpatch)) && ($v_realpatch != "") && ($v_realpatch > 0)) {
  96         // This release contains a patch file, so process it.
  97         upgradeFromSqlFile('patch.sql');
  98     }
  99
 100     flush();
 101
 102     echo "<font color='green'>Updating global configuration defaults...</font><br />\n";
 103     require_once("library/globals.inc.php");
 104     foreach ($GLOBALS_METADATA as $grpname => $grparr) {
 105         foreach ($grparr as $fldid => $fldarr) {
 106             list($fldname, $fldtype, $flddef, $flddesc) = $fldarr;
 107             if (is_array($fldtype) || (substr($fldtype, 0, 2) !== 'm_')) {
 108                 $row = sqlQuery("SELECT count(*) AS count FROM globals WHERE gl_name = '$fldid'");
 109                 if (empty($row['count'])) {
 110                     sqlStatement("INSERT INTO globals ( gl_name, gl_index, gl_value ) " .
 111                     "VALUES ( '$fldid', '0', '$flddef' )");
 112                 }
 113             }
 114         }
 115     }
 116
 117     echo "<font color='green'>Updating Access Controls...</font><br />\n";
 118     require("acl_upgrade.php");
 119     echo "<br />\n";
 120
 121     $canRealPatchBeApplied = $versionService->canRealPatchBeApplied($desiredVersion);
 122     $line = "Updating version indicators";
 123
 124     if ($canRealPatchBeApplied) {
 125         $line = $line . ". Patch was also installed, updating version patch indicator";
 126     }
 127
 128     echo "<font color='green'>" . $line . "...</font><br />\n";
 129     $result = $versionService->update($desiredVersion);
 130
 131     if (!$result) {
 132         echo "<font color='red'>Version could not be updated</font><br />\n";
 133         exit();
 134     }
 135
 136     echo "<p><font color='green'>Database and Access Control upgrade finished.</font></p>\n";
 137     echo "</body></html>\n";
 138     exit();
 139 }
 140
 141 ?>
 142 <center>
 143 <form method='post' action='sql_upgrade.php'>
 144 <p>Please select the prior release you are converting from:
 145 <select name='form_old_version'>
 146 <?php
 147 foreach ($versions as $version => $filename) {
 148     echo " <option value='$version'";
 149   // Defaulting to most recent version, which is now 5.0.0.
 150     if ($version === '5.0.0') {
 151         echo " selected";
 152     }
 153
 154     echo ">$version</option>\n";
 155 }
 156 ?>
 157 </select>
 158 </p>
 159 <p>If you are unsure or were using a development version between two
 160 releases, then choose the older of possible releases.</p>
 161 <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>
 162 <p><input type='submit' name='form_submit' value='Upgrade Database' /></p>
 163 </form>
 164 </center>
 165 </body>
 166 </html>