setup.php

   1 <?php
   2 // This program is free software; you can redistribute it and/or
   3 // modify it under the terms of the GNU General Public License
   4 // as published by the Free Software Foundation; either version 2
   5 // of the License, or (at your option) any later version.
   6
   7 $COMMAND_LINE = php_sapi_name() == 'cli';
   8 require_once (dirname(__FILE__) . '/library/authentication/password_hashing.php');
   9 require_once dirname(__FILE__) . '/library/classes/Installer.class.php';
  10
  11 //turn off PHP compatibility warnings
  12 ini_set("session.bug_compat_warn","off");
  13
  14 $state = $_POST["state"];
  15
  16 // Make this true for IPPF.
  17 $ippf_specific = false;
  18
  19 // If this script was invoked with no site ID, then ask for one.
  20 if (!$COMMAND_LINE && empty($_REQUEST['site'])) {
  21   echo "<html>\n";
  22   echo "<head>\n";
  23   echo "<title>OpenEMR Setup Tool</title>\n";
  24   echo "<link rel='stylesheet' href='interface/themes/style_blue.css'>\n";
  25   echo "</head>\n";
  26   echo "<body>\n";
  27   echo "<p><b>Optional Site ID Selection</b></p>\n";
  28   echo "<p>Most OpenEMR installations support only one site.  If that is " .
  29     "true for you then ignore the rest of this text and just click Continue.</p>\n";
  30   echo "<p>Otherwise please enter a unique Site ID here.</p>\n";
  31   echo "<p>A Site ID is a short identifier with no spaces or special " .
  32     "characters other than periods or dashes. It is case-sensitive and we " .
  33     "suggest sticking to lower case letters for ease of use.</p>\n";
  34   echo "<p>If each site will have its own host/domain name, then use that " .
  35     "name as the Site ID (e.g. www.example.com).</p>\n";
  36   echo "<p>The site ID is used to identify which site you will log in to. " .
  37     "If it is a hostname then it is taken from the hostname in the URL. " .
  38     "Otherwise you must append \"?site=<i>siteid</i>\" to the URL used for " .
  39     "logging in.</p>\n";
  40   echo "<p>It is OK for one of the sites to have \"default\" as its ID. This " .
  41     "is the ID that will be used if it cannot otherwise be determined.</p>\n";
  42   echo "<form method='post'><input type='hidden' name='state' value='0'>" .
  43     "Site ID: <input type='text' name='site' value='default'>&nbsp;" .
  44     "<input type='submit' value='Continue'><br></form><br>\n";
  45   echo "</body></html>\n";
  46   exit();
  47 }
  48
  49 // Support "?site=siteid" in the URL, otherwise assume "default".
  50 $site_id = 'default';
  51 if (!$COMMAND_LINE && !empty($_REQUEST['site'])) {
  52   $site_id = trim($_REQUEST['site']);
  53 }
  54
  55 // Die if site ID is empty or has invalid characters.
  56 if (empty($site_id) || preg_match('/[^A-Za-z0-9\\-.]/', $site_id))
  57   die("Site ID '".htmlspecialchars($site_id,ENT_NOQUOTES)."' contains invalid characters.");
  58
  59 //If having problems with file and directory permission
  60 // checking, then can be manually disabled here.
  61 $checkPermissions = True;
  62
  63 $installer = new Installer( $_REQUEST );
  64 global $OE_SITE_DIR; // The Installer sets this
  65
  66 $docsDirectory = "$OE_SITE_DIR/documents";
  67 $billingDirectory = "$OE_SITE_DIR/edi";
  68 $billingDirectory2 = "$OE_SITE_DIR/era";
  69
  70 $billingLogDirectory = dirname(__FILE__)."/library/freeb";
  71 $lettersDirectory = "$OE_SITE_DIR/letter_templates";
  72 $gaclWritableDirectory = dirname(__FILE__)."/gacl/admin/templates_c";
  73 $requiredDirectory1 = dirname(__FILE__)."/interface/main/calendar/modules/PostCalendar/pntemplates/compiled";
  74 $requiredDirectory2 = dirname(__FILE__)."/interface/main/calendar/modules/PostCalendar/pntemplates/cache";
  75
  76 $zendModuleConfigFile = dirname(__FILE__)."/interface/modules/zend_modules/config/application.config.php";
  77
  78 //These are files and dir checked before install for
  79 // correct permissions.
  80 if (is_dir($OE_SITE_DIR)) {
  81   $writableFileList = array($installer->conffile,$zendModuleConfigFile);
  82   $writableDirList = array($docsDirectory, $billingDirectory, $billingDirectory2, $lettersDirectory, $gaclWritableDirectory, $requiredDirectory1, $requiredDirectory2);
  83 }
  84 else {
  85   $writableFileList = array();
  86   $writableDirList = array($OE_SITES_BASE, $gaclWritableDirectory, $requiredDirectory1, $requiredDirectory2);
  87 }
  88
  89 // Include the sqlconf file if it exists yet.
  90 $config = 0;
  91 if (file_exists($OE_SITE_DIR)) {
  92   include_once($installer->conffile);
  93 }
  94 else if ($state > 3) {
  95   // State 3 should have created the site directory if it is missing.
  96   die("Internal error, site directory is missing.");
  97 }
  98
  99 ?>
 100 <HTML>
 101 <HEAD>
 102 <TITLE>OpenEMR Setup Tool</TITLE>
 103 <LINK REL=STYLESHEET HREF="interface/themes/style_sky_blue.css">
 104
 105 <style>
 106 .noclone { }
 107 table.phpset { border-collapse:collapse;   }
 108 table.phpset td, table.phpset th { font-size:9pt; border:1px solid gray; padding:2px; }
 109 </style>
 110
 111 <script type="text/javascript" src="library/js/jquery.js"></script>
 112
 113 <script language="javascript">
 114 // onclick handler for "clone database" checkbox
 115 function cloneClicked() {
 116  var cb = document.forms[0].clone_database;
 117  $('.noclone').css('display', cb.checked ? 'none' : 'block');
 118 }
 119 </script>
 120
 121 </HEAD>
 122 <BODY>
 123
 124 <span class="title">OpenEMR Setup</span>
 125 <br><br>
 126 <span class="text">
 127
 128 <?php
 129  if (strtolower(ini_get('register_globals')) != 'off' && (bool) ini_get('register_globals')) {
 130   echo "It appears that you have register_globals enabled in your php.ini\n" .
 131    "configuration file.  This causes unacceptable security risks.  You must\n" .
 132    "turn it off before continuing with installation.\n";
 133   exit(1);
 134  }
 135
 136  if(!extension_loaded("xml")) {
 137    echo "Error: PHP XML extension missing. To continue, install PHP XML extension, then restart web server.";
 138    exit(1);
 139  }
 140  if( !(extension_loaded("mysql") || extension_loaded("mysqlnd") || extension_loaded("mysqli"))   ) {
 141    echo "Error: PHP MySQL extension missing. To continue, install and enable MySQL extension, then restart web server.";
 142    exit(1);
 143  }
 144  if( !(extension_loaded("mbstring") )   ) {
 145    echo "Error: PHP mb_string extension missing. To continue, install and enable mb_string extension, then restart web server.";
 146    exit(1);
 147  }
 148 ?>
 149
 150 <?php
 151  if ($state == 7) {
 152 ?>
 153
 154 <p>Congratulations! OpenEMR is now installed.</p>
 155
 156 <ul>
 157  <li>Access controls (php-GACL) are installed for fine-grained security, and can be administered in
 158      OpenEMR's admin->acl menu.</li>
 159  <li>Reviewing <?php echo $OE_SITE_DIR; ?>/config.php is a good idea. This file
 160      contains some settings that you may want to change.</li>
 161  <li>There's much information and many extra tools bundled within the OpenEMR installation directory.
 162      Please refer to openemr/Documentation. Many forms and other useful scripts can be found at openemr/contrib.</li>
 163  <li>To ensure a consistent look and feel through out the application using
 164      <a href='http://www.mozilla.org/products/firefox/'>Firefox</a> is recommended.</li>
 165  <li>The OpenEMR project home page, documentation, and forums can be found at <a href = "http://www.open-emr.org" target="_blank">http://www.open-emr.org</a></li>
 166  <li>We pursue grants to help fund the future development of OpenEMR.  To apply for these grants, we need to estimate how many times this program is installed and how many practices are evaluating or using this software.  It would be awesome if you would email us at <a href="mailto:president@oemr.org">president@oemr.org</a> if you have installed this software. The more details about your plans with this software, the better, but even just sending us an email stating you just installed it is very helpful.</li>
 167 </ul>
 168 <p>
 169 We recommend you print these instructions for future reference.
 170 </p>
 171 <?php if (empty($installer->clone_database)) {
 172   echo "<p><b>The initial OpenEMR user is '".$installer->iuser."' and the password is '".$installer->iuserpass."'</b></p>";
 173   echo "<p>If you edited the PHP or Apache configuration files during this installation process, then we recommend you restart your Apache server before following below OpenEMR link.</p>";
 174 } ?>
 175 <p>
 176  <a href='./?site=<?php echo $site_id; ?>'>Click here to start using OpenEMR. </a>
 177 </p>
 178
 179 <?php
 180   exit();
 181  }
 182 ?>
 183
 184 <?php
 185
 186 $inst = $_POST["inst"];
 187
 188 if (($config == 1) && ($state < 4)) {
 189   echo "OpenEMR has already been installed.  If you wish to force re-installation, then edit $installer->conffile (change the 'config' variable to 0), and re-run this script.<br>\n";
 190 }
 191 else {
 192   switch ($state) {
 193
 194   case 1:
 195     echo "<b>Step $state</b><br><br>\n";
 196     echo "Now I need to know whether you want me to create the database on my own or if you have already created the database for me to use.  For me to create the database, you will need to supply the MySQL root password.\n
 197 <span class='title'> <br />NOTE: clicking on \"Continue\" may delete or cause damage to data on your system. Before you continue please backup your data.</span>
 198 <br><br>\n
 199 <FORM METHOD='POST'>\n
 200 <INPUT TYPE='HIDDEN' NAME='state' VALUE='2'>\n
 201 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 202 <LABEL FOR='inst1'><INPUT TYPE='RADIO' ID='inst1' NAME='inst' VALUE='1' checked>Have setup create the database</label><br>\n
 203 <LABEL FOR='inst2'><INPUT TYPE='RADIO' ID='inst2' NAME='inst' VALUE='2'>I have already created the database</label><br>\n
 204 <br>\n
 205 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 206     break;
 207
 208   case 2:
 209     echo "<b>Step $state</b><br><br>\n";
 210     echo "Now you need to supply the MySQL server information and path information. Detailed instructions on each item can be found in the <a href='Documentation/INSTALL' target='_blank'><span STYLE='text-decoration: underline;'>'INSTALL'</span></a> manual file.
 211 <br><br>\n
 212 <FORM METHOD='POST'>
 213 <INPUT TYPE='HIDDEN' NAME='state' VALUE='3'>
 214 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 215 <INPUT TYPE='HIDDEN' NAME='inst' VALUE='$inst'>
 216 <TABLE>\n
 217 <TR VALIGN='TOP'><TD COLSPAN=2><font color='red'>MYSQL SERVER:</font></TD></TR>
 218 <TR VALIGN='TOP'><TD><span class='text'>Server Host: </span></TD><TD><INPUT TYPE='TEXT' VALUE='localhost' NAME='server' SIZE='30'></TD><TD><span class='text'>(If you run MySQL and Apache/PHP on the same computer, then leave this as 'localhost'. If they are on separate computers, then enter the IP address of the computer running MySQL.)</span><br></TD></TR>
 219 <TR VALIGN='TOP'><TD><span class='text'>Server Port: </span></TD><TD><INPUT TYPE='TEXT' VALUE='3306' NAME='port' SIZE='30'></TD><TD><span class='text'>(This is the MySQL port. The default port for MySQL is 3306.)</span><br></TD></TR>
 220 <TR VALIGN='TOP'><TD><span class='text'>Database Name: </span></TD><TD><INPUT TYPE='TEXT' VALUE='openemr' NAME='dbname' SIZE='30'></TD><TD><span class='text'>(This is the name of the OpenEMR database in MySQL - 'openemr' is the recommended)</span><br></TD></TR>
 221 <TR VALIGN='TOP'><TD><span class='text'>Login Name: </span></TD><TD><INPUT TYPE='TEXT' VALUE='openemr' NAME='login' SIZE='30'></TD><TD><span class='text'>(This is the name of the OpenEMR login name in MySQL - 'openemr' is the recommended)</span><br></TD></TR>
 222 <TR VALIGN='TOP'><TD><span class='text'>Password: </span></TD><TD><INPUT TYPE='PASSWORD' VALUE='' NAME='pass' SIZE='30'></TD><TD><span class='text'>(This is the Login Password for when PHP accesses MySQL - it should be at least 8 characters long and composed of both numbers and letters)</span><br></TD></TR>\n";
 223     if ($inst != 2) {
 224       echo "<TR VALIGN='TOP'><TD><span class='text'>Name for Root Account: </span></TD><TD><INPUT TYPE='TEXT' VALUE='root' NAME='root' SIZE='30'></TD><TD><span class='text'>(This is name for MySQL root account. For localhost, it is usually ok to leave it 'root'.)</span><br></TD></TR>
 225 <TR VALIGN='TOP'><TD><span class='text'>Root Pass: </span></TD><TD><INPUT TYPE='PASSWORD' VALUE='' NAME='rootpass' SIZE='30'></TD><TD><span class='text'>(This is your MySQL root password. For localhost, it is usually ok to leave it blank.)</span><br></TD></TR>\n";
 226       echo "<TR VALIGN='TOP'><TD><span class='text'>User Hostname: </span></TD><TD><INPUT TYPE='TEXT' VALUE='localhost' NAME='loginhost' SIZE='30'></TD><TD><span class='text'>(If you run Apache/PHP and MySQL on the same computer, then leave this as 'localhost'. If they are on separate computers, then enter the IP address of the computer running Apache/PHP.)</span><br></TD></TR>";
 227       echo "<TR VALIGN='TOP'><TD><span class='text'>UTF-8 Collation: </span></TD><TD colspan='2'>" .
 228   "<select name='collate'>" .
 229   "<option value='utf8_bin'          >Bin</option>" .
 230   "<option value='utf8_czech_ci'     >Czech</option>" .
 231   "<option value='utf8_danish_ci'    >Danish</option>" .
 232   "<option value='utf8_esperanto_ci' >Esperanto</option>" .
 233   "<option value='utf8_estonian_ci'  >Estonian</option>" .
 234   "<option value='utf8_general_ci' selected>General</option>" .
 235   "<option value='utf8_hungarian_ci' >Hungarian</option>" .
 236   "<option value='utf8_icelandic_ci' >Icelandic</option>" .
 237   "<option value='utf8_latvian_ci'   >Latvian</option>" .
 238   "<option value='utf8_lithuanian_ci'>Lithuanian</option>" .
 239   "<option value='utf8_persian_ci'   >Persian</option>" .
 240   "<option value='utf8_polish_ci'    >Polish</option>" .
 241   "<option value='utf8_roman_ci'     >Roman</option>" .
 242   "<option value='utf8_romanian_ci'  >Romanian</option>" .
 243   "<option value='utf8_slovak_ci'    >Slovak</option>" .
 244   "<option value='utf8_slovenian_ci' >Slovenian</option>" .
 245   "<option value='utf8_spanish2_ci'  >Spanish2 (Traditional)</option>" .
 246   "<option value='utf8_spanish_ci'   >Spanish (Modern)</option>" .
 247   "<option value='utf8_swedish_ci'   >Swedish</option>" .
 248   "<option value='utf8_turkish_ci'   >Turkish</option>" .
 249   "<option value='utf8_unicode_ci'   >Unicode (German, French, Russian, Armenian, Greek)</option>" .
 250   "<option value=''                  >None (Do not force UTF-8)</option>" .
 251   "</select>" .
 252   "</TD></TR><TR VALIGN='TOP'><TD>&nbsp;</TD><TD colspan='2'><span class='text'>(This is the collation setting for mysql. Leave as 'General' if you are not sure. If the language you are planning to use in OpenEMR is in the menu, then you can select it. Otherwise, just select 'General'.)</span><br></TD></TR>";
 253 }
 254     echo "<TR VALIGN='TOP'><TD>&nbsp;</TD></TR>";
 255
 256     // Include a "source" site ID drop-list and a checkbox to indicate
 257     // if cloning its database.  When checked, do not display initial user
 258     // and group stuff below.
 259     $dh = opendir($OE_SITES_BASE);
 260     if (!$dh) die("Cannot read directory '$OE_SITES_BASE'.");
 261     $siteslist = array();
 262     while (false !== ($sfname = readdir($dh))) {
 263       if (substr($sfname, 0, 1) == '.') continue;
 264       if ($sfname == 'CVS'            ) continue;
 265       if ($sfname == $site_id         ) continue;
 266       $sitedir = "$OE_SITES_BASE/$sfname";
 267       if (!is_dir($sitedir)               ) continue;
 268       if (!is_file("$sitedir/sqlconf.php")) continue;
 269       $siteslist[$sfname] = $sfname;
 270     }
 271     closedir($dh);
 272     // If this is not the first site...
 273     if (!empty($siteslist)) {
 274       ksort($siteslist);
 275       echo "<tr valign='top'>\n";
 276       echo " <td class='text'>Source Site: </td>\n";
 277       echo " <td class='text'><select name='source_site_id'>";
 278       foreach ($siteslist as $sfname) {
 279         echo "<option value='$sfname'";
 280         if ($sfname == 'default') echo " selected";
 281         echo ">$sfname</option>";
 282       }
 283       echo "</select></td>\n";
 284       echo " <td class='text'>(The site directory that will be a model for the new site.)</td>\n";
 285       echo "</tr>\n";
 286       echo "<tr valign='top'>\n";
 287       echo " <td class='text'>Clone Source Database: </td>\n";
 288       echo " <td class='text'><input type='checkbox' name='clone_database' onclick='cloneClicked()' /></td>\n";
 289       echo " <td class='text'>(Clone the source site's database instead of creating a fresh one.)</td>\n";
 290       echo "</tr>\n";
 291     }
 292
 293     echo "<TR VALIGN='TOP' class='noclone'><TD COLSPAN=2><font color='red'>OPENEMR USER:</font></TD></TR>";
 294     echo "<TR VALIGN='TOP' class='noclone'><TD><span class='text'>Initial User:</span></TD><TD><INPUT SIZE='30' TYPE='TEXT' NAME='iuser' VALUE='admin'></TD><TD><span class='text'>(This is the login name of user that will be created for you. Limit this to one word.)</span></TD></TR>
 295 <TR VALIGN='TOP' class='noclone'><TD><span class='text'>Initial User Password:</span></TD><TD><INPUT SIZE='30' TYPE='PASSWORD' NAME='iuserpass' VALUE=''></TD><TD><span class='text'>(This is the password for the initial user account above.)</span></TD></TR>
 296 <TR VALIGN='TOP' class='noclone'><TD><span class='text'>Initial User's First Name:</span></TD><TD><INPUT SIZE='30' TYPE='TEXT' NAME='iufname' VALUE='Administrator'></TD><TD><span class='text'>(This is the First name of the 'initial user'.)</span></TD></TR>
 297 <TR VALIGN='TOP' class='noclone'><TD><span class='text'>Initial User's Last Name:</span></TD><TD><INPUT SIZE='30' TYPE='TEXT' NAME='iuname' VALUE='Administrator'></TD><TD><span class='text'>(This is the Last name of the 'initial user'.)</span></TD></TR>
 298 <TR VALIGN='TOP' class='noclone'><TD><span class='text'>Initial Group:</span></TD><TD><INPUT SIZE='30' TYPE='TEXT' NAME='igroup' VALUE='Default'></TD><TD><span class='text'>(This is the group that will be created for your users.  This should be the name of your practice.)</span></TD></TR>
 299 ";
 300     echo "<TR VALIGN='TOP'><TD>&nbsp;</TD></TR>";
 301
 302     echo "</TABLE>
 303 <br>
 304 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>";
 305     break;
 306
 307   case 3:
 308
 309     // Form Validation
 310     //   (applicable if not cloning from another database)
 311     if (empty($installer->clone_database)) {
 312       if ( ! $installer->login_is_valid() ) {
 313         echo "ERROR. Please pick a proper 'Login Name'.<br>\n";
 314         echo "Click Back in browser to re-enter.<br>\n";
 315         break;
 316       }
 317       if ( ! $installer->iuser_is_valid() ) {
 318         echo "ERROR. The 'Initial User' field can only contain one word and no spaces.<br>\n";
 319         echo "Click Back in browser to re-enter.<br>\n";
 320         break;
 321       }
 322       if ( ! $installer->user_password_is_valid() ) {
 323         echo "ERROR. Please pick a proper 'Initial User Password'.<br>\n";
 324         echo "Click Back in browser to re-enter.<br>\n";
 325         break;
 326       }
 327     }
 328     if ( ! $installer->password_is_valid() ) {
 329       echo "ERROR. Please pick a proper 'Password'.<br>\n";
 330       echo "Click Back in browser to re-enter.<br>\n";
 331       break;
 332     }
 333
 334     echo "<b>Step $state</b><br><br>\n";
 335     echo "Configuring OpenEMR...<br><br>\n";
 336
 337     // Skip below if database shell has already been created.
 338     if ($inst != 2) {
 339
 340       echo "Connecting to MySQL Server...\n";
 341       flush();
 342       if ( ! $installer->root_database_connection() ) {
 343         echo "ERROR.  Check your login credentials.\n";
 344         echo $installer->error_message;
 345         break;
 346       }
 347       else {
 348         echo "OK.<br>\n";
 349         flush();
 350       }
 351     }
 352
 353     // Only pertinent if cloning another installation database
 354     if ( ! empty($installer->clone_database)) {
 355
 356       echo "Dumping source database...";
 357       flush();
 358       if ( ! $installer->create_dumpfiles() ) {
 359         echo $installer->error_message;
 360         break;
 361       }
 362       else {
 363         echo " OK.<br>\n";
 364         flush();
 365       }
 366     }
 367
 368     // Only pertinent if mirroring another installation directory
 369     if ( ! empty($installer->source_site_id)) {
 370
 371       echo "Creating site directory...";
 372       if ( ! $installer->create_site_directory() ) {
 373         echo $installer->error_message;
 374         break;
 375       }
 376       else {
 377         echo "OK.<BR>";
 378         flush();
 379       }
 380     }
 381
 382     // Skip below if database shell has already been created.
 383     if ($inst != 2) {
 384       echo "Creating database...\n";
 385       flush();
 386       if ( ! $installer->create_database() ) {
 387         echo "ERROR.  Check your login credentials.\n";
 388         echo $installer->error_message;
 389         break;
 390       } else {
 391         echo "OK.<br>\n";
 392         flush();
 393       }
 394
 395       echo "Creating user with permissions for database...\n";
 396       flush();
 397       if ( ! $installer->grant_privileges() ) {
 398         echo "ERROR when granting privileges to the specified user.\n";
 399         echo $installer->error_message;
 400         break;
 401       } else {
 402         echo "OK.<br>\n";
 403         flush();
 404       }
 405
 406       echo "Reconnecting as new user...\n";
 407       flush();
 408       $installer->disconnect();
 409     } else {
 410
 411       echo "Connecting to MySQL Server...\n";
 412     }
 413     if ( ! $installer->user_database_connection() ) {
 414       echo "ERROR.  Check your login credentials.\n";
 415       echo $installer->error_message;
 416       break;
 417     }
 418     else {
 419       echo "OK.<br>\n";
 420       flush();
 421     }
 422
 423     // Load the database files
 424     $dump_results = $installer->load_dumpfiles();
 425     if ( ! $dump_results ) {
 426       echo $installer->error_message;
 427       break;
 428     } else {
 429       echo $dump_results;
 430       flush();
 431     }
 432
 433     echo "Writing SQL configuration...\n";
 434     flush();
 435     if ( ! $installer->write_configuration_file() ) {
 436       echo $installer->error_message;
 437       break;
 438     }
 439     else {
 440       echo "OK.<br>\n";
 441       flush();
 442     }
 443
 444     // Only pertinent if not cloning another installation database
 445     if (empty($installer->clone_database)) {
 446
 447       echo "Setting version indicators...\n";
 448       flush();
 449       if ( ! $installer->add_version_info() ) {
 450         echo "ERROR.\n";
 451         echo $installer->error_message;;
 452         break;
 453       }
 454       else {
 455         echo "OK<br>\n";
 456         flush();
 457       }
 458
 459       echo "Writing global configuration defaults...\n";
 460       flush();
 461       if ( ! $installer->insert_globals() ) {
 462         echo "ERROR.\n";
 463         echo $installer->error_message;;
 464         break;
 465       }
 466       else {
 467         echo "OK<br>\n";
 468         flush();
 469       }
 470
 471       echo "Adding Initial User...\n";
 472       flush();
 473       if ( ! $installer->add_initial_user() ) {
 474         echo $installer->error_message;
 475         break;
 476       }
 477       echo "OK<br>\n";
 478       flush();
 479     }
 480
 481     if ( ! empty($installer->clone_database) ) {
 482       // Database was cloned, skip ACL setup.
 483       echo "Click 'continue' for further instructions.";
 484       $next_state = 7;
 485     }
 486     else {
 487       echo "\n<br>Next step will install and configure access controls (php-GACL).<br>\n";
 488       $next_state = 4;
 489     }
 490
 491     echo "
 492 <FORM METHOD='POST'>\n
 493 <INPUT TYPE='HIDDEN' NAME='state' VALUE='$next_state'>
 494 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 495 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>
 496 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>
 497 <INPUT TYPE='HIDDEN' NAME='iuname' VALUE='$installer->iuname'>
 498 <INPUT TYPE='HIDDEN' NAME='iufname' VALUE='$installer->iufname'>
 499 <INPUT TYPE='HIDDEN' NAME='clone_database' VALUE='$installer->clone_database'>
 500 <br>\n
 501 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 502
 503     break;
 504   case 4:
 505     echo "<b>Step $state</b><br><br>\n";
 506     echo "Installing and Configuring Access Controls (php-GACL)...<br><br>";
 507
 508     if ( ! $installer->install_gacl() ) {
 509       echo $installer->error_message;
 510       break;
 511     }
 512     else {
 513       // display the status information for gacl setup
 514       echo $installer->debug_message;
 515     }
 516
 517     echo "Gave the '$installer->iuser' user (password is '$installer->iuserpass') administrator access.<br><br>";
 518
 519     echo "Done installing and configuring access controls (php-GACL).<br>";
 520     echo "Next step will configure PHP.";
 521
 522     echo "<br><FORM METHOD='POST'>\n
 523 <INPUT TYPE='HIDDEN' NAME='state' VALUE='5'>\n
 524 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 525 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>\n
 526 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>\n
 527 <br>\n
 528 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 529
 530     break;
 531
 532   case 5:
 533     echo "<b>Step $state</b><br><br>\n";
 534     echo "Configuration of PHP...<br><br>\n";
 535     echo "We recommend making the following changes to your PHP installation, which can normally be done by editing the php.ini configuration file:\n";
 536     echo "<ul>";
 537     $gotFileFlag = 0;
 538     if (version_compare(PHP_VERSION, '5.2.4', '>=')) {
 539       $phpINIfile = php_ini_loaded_file();
 540       if ($phpINIfile) {
 541         echo "<li><font color='green'>Your php.ini file can be found at ".$phpINIfile."</font></li>\n";
 542         $gotFileFlag = 1;
 543       }
 544     }
 545 echo "<li>","To ensure proper functioning of OpenEMR you must make sure that PHP settings include:";
 546 echo "<table class='phpset'><tr><th>Setting</th><th>Required value</th><th>Current value</th></tr>";
 547 echo "<tr><td>short_open_tag  </td><td>Off</td><td>", ini_get('short_open_tag')?'On':'Off',   "</td></tr>\n";
 548 echo "<tr><td>display_errors  </td><td>Off</td><td>", ini_get('display_errors')?'On':'Off',   "</td></tr>\n";
 549 echo "<tr><td>register_globals   </td><td>Off</td><td>", ini_get('register_globals')?'On':'Off', "</td></tr>\n";
 550 echo "<tr><td>max_input_vars     </td><td>at least 3000</td><td>", ini_get('max_input_vars'), "</td></tr>\n";
 551 echo "<tr><td>max_execution_time </td><td>at least 60</td><td>", ini_get('max_execution_time'), "</td></tr>\n";
 552 echo "<tr><td>max_input_time     </td><td>at least 90</td><td>", ini_get('max_input_time'), "</td></tr>\n";
 553 echo "<tr><td>post_max_size      </td><td>at least 30M</td><td>", ini_get('post_max_size'), "</td></tr>\n";
 554 echo "<tr><td>memory_limit       </td><td>at least 128M</td><td>", ini_get('memory_limit'), "</td></tr>\n";
 555 echo "</table>";
 556 echo "</li>";
 557
 558 echo "<li>In order to take full advantage of the patient documents capability you must make sure that settings in php.ini file include \"file_uploads = On\", that \"upload_max_filesize\" is appropriate for your use and that \"upload_tmp_dir\" is set to a correct value that will work on your system.</li>\n";
 559 if (!$gotFileFlag) {
 560     echo "<li>If you are having difficulty finding your php.ini file, then refer to the <a href='Documentation/INSTALL' target='_blank'><span STYLE='text-decoration: underline;'>'INSTALL'</span></a> manual for suggestions.</li>\n";
 561 }
 562 echo "</ul>";
 563
 564 echo "<br>We recommend you print these instructions for future reference.<br><br>";
 565 echo "Next step will configure Apache web server.";
 566
 567 echo "<br><FORM METHOD='POST'>\n
 568 <INPUT TYPE='HIDDEN' NAME='state' VALUE='6'>\n
 569 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 570 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>\n
 571 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>\n
 572 <br>\n
 573 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 574
 575 break;
 576
 577        case 6:
 578 echo "<b>Step $state</b><br><br>\n";
 579 echo "Configuration of Apache web server...<br><br>\n";
 580 echo "The \"".preg_replace("/${site_id}/","*",realpath($docsDirectory))."\", \"".preg_replace("/${site_id}/","*",realpath($billingDirectory))."\" and \"".preg_replace("/${site_id}/","*",realpath($billingDirectory2))."\" directories contain patient information, and
 581 it is important to secure these directories. Additionally, some settings are required for the Zend Framework to work in OpenEMR. This can be done by pasting the below to end of your apache configuration file:<br>
 582 &nbsp;&nbsp;&lt;Directory \"".realpath(dirname(__FILE__))."\"&gt;<br>
 583 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AllowOverride FileInfo<br>
 584 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 585 &nbsp;&nbsp;&lt;Directory \"".realpath(dirname(__FILE__))."/sites\"&gt;<br>
 586 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AllowOverride None<br>
 587 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 588 &nbsp;&nbsp;&lt;Directory \"".preg_replace("/${site_id}/","*",realpath($docsDirectory))."\"&gt;<br>
 589 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;order deny,allow<br>
 590 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deny from all<br>
 591 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 592 &nbsp;&nbsp;&lt;Directory \"".preg_replace("/${site_id}/","*",realpath($billingDirectory))."\"&gt;<br>
 593 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;order deny,allow<br>
 594 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deny from all<br>
 595 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 596 &nbsp;&nbsp;&lt;Directory \"".preg_replace("/${site_id}/","*",realpath($billingDirectory2))."\"&gt;<br>
 597 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;order deny,allow<br>
 598 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deny from all<br>
 599 &nbsp;&nbsp;&lt;/Directory&gt;<br><br>";
 600
 601 echo "If you are having difficulty finding your apache configuration file, then refer to the <a href='Documentation/INSTALL' target='_blank'><span STYLE='text-decoration: underline;'>'INSTALL'</span></a> manual for suggestions.<br><br>\n";
 602 echo "<br>We recommend you print these instructions for future reference.<br><br>";
 603 echo "Click 'continue' for further instructions.";
 604
 605 echo "<br><FORM METHOD='POST'>\n
 606 <INPUT TYPE='HIDDEN' NAME='state' VALUE='7'>\n
 607 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 608 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>\n
 609 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>\n
 610 <br>\n
 611 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 612
 613 break;
 614
 615         case 0:
 616         default:
 617 echo "<p>Welcome to OpenEMR.  This utility will step you through the installation and configuration of OpenEMR for your practice.</p>\n";
 618 echo "<ul><li>Before proceeding, be sure that you have a properly installed and configured MySQL server available, and a PHP configured webserver.</li>\n";
 619
 620 echo "<li>Detailed installation instructions can be found in the <a href='Documentation/INSTALL' target='_blank'><span STYLE='text-decoration: underline;'>'INSTALL'</span></a> manual file.</li>\n";
 621
 622 Echo "<li>If you are upgrading from a previous version, do NOT use this script.  Please read the 'Upgrading' section found in the <a href='Documentation/INSTALL' target='_blank'><span STYLE='text-decoration: underline;'>'INSTALL'</span></a> manual file.</li></ul>";
 623
 624 if ($checkPermissions) {
 625         echo "<p>We will now ensure correct file and directory permissions before starting installation:</p>\n";
 626         echo "<FONT COLOR='green'>Ensuring following files are world-writable...</FONT><br>\n";
 627         $errorWritable = 0;
 628         foreach ($writableFileList as $tempFile) {
 629                 if (is_writable($tempFile)) {
 630                         echo "'".realpath($tempFile)."' file is <FONT COLOR='green'><b>ready</b></FONT>.<br>\n";
 631                 }
 632                 else {
 633                         echo "<p><FONT COLOR='red'>UNABLE</FONT> to open file '".realpath($tempFile)."' for writing.<br>\n";
 634                         echo "(configure file permissions; see below for further instructions)</p>\n";
 635                         $errorWritable = 1;
 636                 }
 637         }
 638         if ($errorWritable) {
 639                 echo "<p><FONT COLOR='red'>You can't proceed until all above files are ready (world-writable).</FONT><br>\n";
 640                 echo "In linux, recommend changing file permissions with the 'chmod 666 filename' command.<br>\n";
 641                 echo "Fix above file permissions and then click the 'Check Again' button to re-check files.<br>\n";
 642     echo "<FORM METHOD='POST'><INPUT TYPE='SUBMIT' VALUE='Check Again'></p>" .
 643       "<INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'></FORM><br>\n";
 644                 break;
 645         }
 646
 647         echo "<br><FONT COLOR='green'>Ensuring following directories have proper permissions...</FONT><br>\n";
 648         $errorWritable = 0;
 649         foreach ($writableDirList as $tempDir) {
 650                 if (is_writable($tempDir)) {
 651                         echo "'".realpath($tempDir)."' directory is <FONT COLOR='green'><b>ready</b></FONT>.<br>\n";
 652                 }
 653                 else {
 654                         echo "<p><FONT COLOR='red'>UNABLE</FONT> to open directory '".realpath($tempDir)."' for writing by web server.<br>\n";
 655                         echo "(configure directory permissions; see below for further instructions)</p>\n";
 656                         $errorWritable = 1;
 657                 }
 658         }
 659         if ($errorWritable) {
 660                 echo "<p><FONT COLOR='red'>You can't proceed until all directories are ready.</FONT><br>\n";
 661                 echo "In linux, recommend changing owners of these directories to the web server. For example, in many linux OS's the web server user is 'apache', 'nobody', or 'www-data'. So if 'apache' were the web server user name, could use the command 'chown -R apache:apache directory_name' command.<br>\n";
 662                 echo "Fix above directory permissions and then click the 'Check Again' button to re-check directories.<br>\n";
 663     echo "<FORM METHOD='POST'><INPUT TYPE='SUBMIT' VALUE='Check Again'></p>" .
 664       "<INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'></FORM><br>\n";
 665                 break;
 666         }
 667
 668         echo "<br>All required files and directories have been verified. Click to continue installation.<br>\n";
 669 }
 670 else {
 671         echo "<br>Click to continue installation.<br>\n";
 672 }
 673
 674 echo "<FORM METHOD='POST'><INPUT TYPE='HIDDEN' NAME='state' VALUE='1'>" .
 675   "<INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>" .
 676   "<INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>";
 677
 678 }
 679 }
 680 ?>
 681
 682 </span>
 683
 684 </BODY>
 685 </HTML>