setup.php

   1 <?php
   2 /**
   3  * Installation script.
   4  *
   5  * Copyright (C) 2016 Roberto Vasquez <robertogagliotta@gmail.com>
   6  *
   7  * LICENSE: This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11  * This program is distributed in the hope that it will be usefull,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY OF FITNESS FOR A PARTICULAR PURPOSE, See the
  14  * GNU General Public License for more details.
  15  * You should have received a copy of the CNU General Public License
  16  * along with this program. If not, see <http://opensource.org/Licenses/gpl-license.php>;.
  17  *
  18  * @package OpenEMR
  19  * @author Roberto Vasquez <robertogagliotta@gmail.com>
  20  * @author Scott Wakefield <scott@npclinics.com.au>
  21  * @link http://www.open-emr.org
  22  *
  23 **/
  24
  25 // Checks if the server's PHP version is compatible with OpenEMR:
  26 require_once(dirname(__FILE__) . "/common/compatibility/Checker.php");
  27
  28 $response = OpenEMR\Checker::checkPhpVersion();
  29 if ($response !== true) {
  30   die($response);
  31 }
  32
  33 $COMMAND_LINE = php_sapi_name() == 'cli';
  34 require_once (dirname(__FILE__) . '/library/authentication/password_hashing.php');
  35 require_once dirname(__FILE__) . '/library/classes/Installer.class.php';
  36
  37 //turn off PHP compatibility warnings
  38 ini_set("session.bug_compat_warn","off");
  39
  40 $state = isset($_POST["state"]) ? ($_POST["state"]) : '';
  41
  42 // Make this true for IPPF.
  43 $ippf_specific = false;
  44
  45 // If this script was invoked with no site ID, then ask for one.
  46 if (!$COMMAND_LINE && empty($_REQUEST['site'])) {
  47   echo "<html>\n";
  48   echo "<head>\n";
  49   echo "<title>OpenEMR Setup Tool</title>\n";
  50   echo "<link rel='stylesheet' href='interface/themes/style_blue.css'>\n";
  51   echo "</head>\n";
  52   echo "<body>\n";
  53   echo "<p><b>Optional Site ID Selection</b></p>\n";
  54   echo "<p>Most OpenEMR installations support only one site.  If that is " .
  55     "true for you then ignore the rest of this text and just click Continue.</p>\n";
  56   echo "<p>Otherwise please enter a unique Site ID here.</p>\n";
  57   echo "<p>A Site ID is a short identifier with no spaces or special " .
  58     "characters other than periods or dashes. It is case-sensitive and we " .
  59     "suggest sticking to lower case letters for ease of use.</p>\n";
  60   echo "<p>If each site will have its own host/domain name, then use that " .
  61     "name as the Site ID (e.g. www.example.com).</p>\n";
  62   echo "<p>The site ID is used to identify which site you will log in to. " .
  63     "If it is a hostname then it is taken from the hostname in the URL. " .
  64     "Otherwise you must append \"?site=<i>siteid</i>\" to the URL used for " .
  65     "logging in.</p>\n";
  66   echo "<p>It is OK for one of the sites to have \"default\" as its ID. This " .
  67     "is the ID that will be used if it cannot otherwise be determined.</p>\n";
  68   echo "<form method='post'><input type='hidden' name='state' value='0'>" .
  69     "Site ID: <input type='text' name='site' value='default'>&nbsp;" .
  70     "<input type='submit' value='Continue'><br></form><br>\n";
  71   echo "</body></html>\n";
  72   exit();
  73 }
  74
  75 // Support "?site=siteid" in the URL, otherwise assume "default".
  76 $site_id = 'default';
  77 if (!$COMMAND_LINE && !empty($_REQUEST['site'])) {
  78   $site_id = trim($_REQUEST['site']);
  79 }
  80
  81 // Die if site ID is empty or has invalid characters.
  82 if (empty($site_id) || preg_match('/[^A-Za-z0-9\\-.]/', $site_id))
  83   die("Site ID '".htmlspecialchars($site_id,ENT_NOQUOTES)."' contains invalid characters.");
  84
  85 //If having problems with file and directory permission
  86 // checking, then can be manually disabled here.
  87 $checkPermissions = True;
  88
  89 $installer = new Installer( $_REQUEST );
  90 global $OE_SITE_DIR; // The Installer sets this
  91
  92 $docsDirectory = "$OE_SITE_DIR/documents";
  93 $billingDirectory = "$OE_SITE_DIR/edi";
  94 $billingDirectory2 = "$OE_SITE_DIR/era";
  95 $lettersDirectory = "$OE_SITE_DIR/letter_templates";
  96 $gaclWritableDirectory = dirname(__FILE__)."/gacl/admin/templates_c";
  97 $requiredDirectory1 = dirname(__FILE__)."/interface/main/calendar/modules/PostCalendar/pntemplates/compiled";
  98 $requiredDirectory2 = dirname(__FILE__)."/interface/main/calendar/modules/PostCalendar/pntemplates/cache";
  99
 100 $zendModuleConfigFile = dirname(__FILE__)."/interface/modules/zend_modules/config/application.config.php";
 101
 102 //These are files and dir checked before install for
 103 // correct permissions.
 104 if (is_dir($OE_SITE_DIR)) {
 105   $writableFileList = array($installer->conffile,$zendModuleConfigFile);
 106   $writableDirList = array($docsDirectory, $billingDirectory, $billingDirectory2, $lettersDirectory, $gaclWritableDirectory, $requiredDirectory1, $requiredDirectory2);
 107 }
 108 else {
 109   $writableFileList = array();
 110   $writableDirList = array($OE_SITES_BASE, $gaclWritableDirectory, $requiredDirectory1, $requiredDirectory2);
 111 }
 112
 113 // Include the sqlconf file if it exists yet.
 114 $config = 0;
 115 if (file_exists($OE_SITE_DIR)) {
 116   include_once($installer->conffile);
 117 }
 118 else if ($state > 3) {
 119   // State 3 should have created the site directory if it is missing.
 120   die("Internal error, site directory is missing.");
 121 }
 122
 123 ?>
 124 <HTML>
 125 <HEAD>
 126 <TITLE>OpenEMR Setup Tool</TITLE>
 127 <LINK REL=STYLESHEET HREF="interface/themes/style_sky_blue.css">
 128 <link rel="shortcut icon" href="public/images/favicon.ico" />
 129
 130 <style>
 131 .noclone { }
 132 table.phpset { border-collapse:collapse;   }
 133 table.phpset td, table.phpset th { font-size:9pt; border:1px solid gray; padding:2px; }
 134 </style>
 135
 136 <script type="text/javascript" src="public/assets/jquery-min-1-2-1/index.js"></script>
 137
 138 <script language="javascript">
 139 // onclick handler for "clone database" checkbox
 140 function cloneClicked() {
 141  var cb = document.forms[0].clone_database;
 142  $('.noclone').css('display', cb.checked ? 'none' : 'block');
 143 }
 144 </script>
 145
 146 </HEAD>
 147 <BODY>
 148
 149 <span class="title">OpenEMR Setup</span>
 150 <br><br>
 151 <span class="text">
 152 <?php
 153  if (strtolower(ini_get('register_globals')) != 'off' && (bool) ini_get('register_globals')) {
 154   echo "It appears that you have register_globals enabled in your php.ini\n" .
 155    "configuration file.  This causes unacceptable security risks.  You must\n" .
 156    "turn it off before continuing with installation.\n";
 157   exit(1);
 158  }
 159
 160  if(!extension_loaded("xml")) {
 161    echo "Error: PHP XML extension missing. To continue, install PHP XML extension, then restart web server.";
 162    exit(1);
 163  }
 164  if( !(extension_loaded("mysql") || extension_loaded("mysqlnd") || extension_loaded("mysqli"))   ) {
 165    echo "Error: PHP MySQL extension missing. To continue, install and enable MySQL extension, then restart web server.";
 166    exit(1);
 167  }
 168  if( !(extension_loaded("mbstring") )   ) {
 169    echo "Error: PHP mb_string extension missing. To continue, install and enable mb_string extension, then restart web server.";
 170    exit(1);
 171  }
 172 ?>
 173
 174 <?php
 175  if ($state == 7) {
 176 ?>
 177
 178 <p>Congratulations! OpenEMR is now installed.</p>
 179
 180 <ul>
 181  <li>Access controls (php-GACL) are installed for fine-grained security, and can be administered in
 182      OpenEMR's admin->acl menu.</li>
 183  <li>Reviewing <?php echo $OE_SITE_DIR; ?>/config.php is a good idea. This file
 184      contains some settings that you may want to change.</li>
 185  <li>There's much information and many extra tools bundled within the OpenEMR installation directory.
 186      Please refer to openemr/Documentation. Many forms and other useful scripts can be found at openemr/contrib.</li>
 187  <li>To ensure a consistent look and feel throughout the application,
 188      <a href='http://www.mozilla.org/products/firefox/'>Firefox</a> and <a href="https://www.google.com/chrome/browser/desktop/index.html">Chrome</a> are recommended. The OpenEMR development team exclusively tests with modern versions of these browsers.</li>
 189  <li>The OpenEMR project home page, documentation, and forums can be found at <a href = "http://www.open-emr.org" target="_blank">http://www.open-emr.org</a></li>
 190  <li>We pursue grants to help fund the future development of OpenEMR.  To apply for these grants, we need to estimate how many times this program is installed and how many practices are evaluating or using this software.  It would be awesome if you would email us at <a href="mailto:president@oemr.org">president@oemr.org</a> if you have installed this software. The more details about your plans with this software, the better, but even just sending us an email stating you just installed it is very helpful.</li>
 191 </ul>
 192 <p>
 193 We recommend you print these instructions for future reference.
 194 </p>
 195 <?php if (empty($installer->clone_database)) {
 196   echo "<p><b>The initial OpenEMR user is '".$installer->iuser."' and the password is '".$installer->iuserpass."'</b></p>";
 197   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>";
 198 } ?>
 199 <p>
 200  <a href='./?site=<?php echo $site_id; ?>'>Click here to start using OpenEMR. </a>
 201 </p>
 202
 203 <?php
 204   exit();
 205  }
 206 ?>
 207
 208 <?php
 209
 210 $inst = isset($_POST["inst"]) ? ($_POST["inst"]) : '';
 211
 212
 213 if (($config == 1) && ($state < 4)) {
 214   echo "OpenEMR has already been installed.  If you wish to force re-installation, then edit $installer->conffile (change the 'config' variable to 0), and re-run this script.<br>\n";
 215 }
 216 else {
 217   switch ($state) {
 218
 219   case 1:
 220     echo "<b>Step $state</b><br><br>\n";
 221     echo "Now I need to know whether you want me to create the database on my own or if you have already created the database for me to use.  For me to create the database, you will need to supply the MySQL root password.\n
 222 <span class='title'> <br />NOTE: clicking on \"Continue\" may delete or cause damage to data on your system. Before you continue please backup your data.</span>
 223 <br><br>\n
 224 <FORM METHOD='POST'>\n
 225 <INPUT TYPE='HIDDEN' NAME='state' VALUE='2'>\n
 226 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 227 <LABEL FOR='inst1'><INPUT TYPE='RADIO' ID='inst1' NAME='inst' VALUE='1' checked>Have setup create the database</label><br>\n
 228 <LABEL FOR='inst2'><INPUT TYPE='RADIO' ID='inst2' NAME='inst' VALUE='2'>I have already created the database</label><br>\n
 229 <br>\n
 230 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 231     break;
 232
 233   case 2:
 234     echo "<b>Step $state</b><br><br>\n";
 235     echo "Now you need to supply the MySQL server information and path information. Detailed instructions on each item can be found in the <a href='Documentation/INSTALL' target='_blank'><span STYLE='text-decoration: underline;'>'INSTALL'</span></a> manual file.
 236 <br><br>\n
 237 <FORM METHOD='POST'>
 238 <INPUT TYPE='HIDDEN' NAME='state' VALUE='3'>
 239 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 240 <INPUT TYPE='HIDDEN' NAME='inst' VALUE='$inst'>
 241 <TABLE>\n
 242 <TR VALIGN='TOP'><TD COLSPAN=2><font color='red'>MYSQL SERVER:</font></TD></TR>
 243 <TR VALIGN='TOP'><TD><span class='text'>Server Host: </span></TD><TD><INPUT TYPE='TEXT' VALUE='localhost' NAME='server' SIZE='30'></TD><TD><span class='text'>(If you run MySQL and Apache/PHP on the same computer, then leave this as 'localhost'. If they are on separate computers, then enter the IP address of the computer running MySQL.)</span><br></TD></TR>
 244 <TR VALIGN='TOP'><TD><span class='text'>Server Port: </span></TD><TD><INPUT TYPE='TEXT' VALUE='3306' NAME='port' SIZE='30'></TD><TD><span class='text'>(This is the MySQL port. The default port for MySQL is 3306.)</span><br></TD></TR>
 245 <TR VALIGN='TOP'><TD><span class='text'>Database Name: </span></TD><TD><INPUT TYPE='TEXT' VALUE='openemr' NAME='dbname' SIZE='30'></TD><TD><span class='text'>(This is the name of the OpenEMR database in MySQL - 'openemr' is the recommended)</span><br></TD></TR>
 246 <TR VALIGN='TOP'><TD><span class='text'>Login Name: </span></TD><TD><INPUT TYPE='TEXT' VALUE='openemr' NAME='login' SIZE='30'></TD><TD><span class='text'>(This is the name of the OpenEMR login name in MySQL - 'openemr' is the recommended)</span><br></TD></TR>
 247 <TR VALIGN='TOP'><TD><span class='text'>Password: </span></TD><TD><INPUT TYPE='PASSWORD' VALUE='' NAME='pass' SIZE='30'></TD><TD><span class='text'>(This is the Login Password for when PHP accesses MySQL - it should be at least 8 characters long and composed of both numbers and letters)</span><br></TD></TR>\n";
 248     if ($inst != 2) {
 249       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>
 250 <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";
 251       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>";
 252       echo "<TR VALIGN='TOP'><TD><span class='text'>UTF-8 Collation: </span></TD><TD colspan='2'>" .
 253   "<select name='collate'>" .
 254   "<option value='utf8_bin'          >Bin</option>" .
 255   "<option value='utf8_czech_ci'     >Czech</option>" .
 256   "<option value='utf8_danish_ci'    >Danish</option>" .
 257   "<option value='utf8_esperanto_ci' >Esperanto</option>" .
 258   "<option value='utf8_estonian_ci'  >Estonian</option>" .
 259   "<option value='utf8_general_ci' selected>General</option>" .
 260   "<option value='utf8_hungarian_ci' >Hungarian</option>" .
 261   "<option value='utf8_icelandic_ci' >Icelandic</option>" .
 262   "<option value='utf8_latvian_ci'   >Latvian</option>" .
 263   "<option value='utf8_lithuanian_ci'>Lithuanian</option>" .
 264   "<option value='utf8_persian_ci'   >Persian</option>" .
 265   "<option value='utf8_polish_ci'    >Polish</option>" .
 266   "<option value='utf8_roman_ci'     >Roman</option>" .
 267   "<option value='utf8_romanian_ci'  >Romanian</option>" .
 268   "<option value='utf8_slovak_ci'    >Slovak</option>" .
 269   "<option value='utf8_slovenian_ci' >Slovenian</option>" .
 270   "<option value='utf8_spanish2_ci'  >Spanish2 (Traditional)</option>" .
 271   "<option value='utf8_spanish_ci'   >Spanish (Modern)</option>" .
 272   "<option value='utf8_swedish_ci'   >Swedish</option>" .
 273   "<option value='utf8_turkish_ci'   >Turkish</option>" .
 274   "<option value='utf8_unicode_ci'   >Unicode (German, French, Russian, Armenian, Greek)</option>" .
 275   "<option value=''                  >None (Do not force UTF-8)</option>" .
 276   "</select>" .
 277   "</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>";
 278 }
 279     echo "<TR VALIGN='TOP'><TD>&nbsp;</TD></TR>";
 280
 281     // Include a "source" site ID drop-list and a checkbox to indicate
 282     // if cloning its database.  When checked, do not display initial user
 283     // and group stuff below.
 284     $dh = opendir($OE_SITES_BASE);
 285     if (!$dh) die("Cannot read directory '$OE_SITES_BASE'.");
 286     $siteslist = array();
 287     while (false !== ($sfname = readdir($dh))) {
 288       if (substr($sfname, 0, 1) == '.') continue;
 289       if ($sfname == 'CVS'            ) continue;
 290       if ($sfname == $site_id         ) continue;
 291       $sitedir = "$OE_SITES_BASE/$sfname";
 292       if (!is_dir($sitedir)               ) continue;
 293       if (!is_file("$sitedir/sqlconf.php")) continue;
 294       $siteslist[$sfname] = $sfname;
 295     }
 296     closedir($dh);
 297     // If this is not the first site...
 298     if (!empty($siteslist)) {
 299       ksort($siteslist);
 300       echo "<tr valign='top'>\n";
 301       echo " <td class='text'>Source Site: </td>\n";
 302       echo " <td class='text'><select name='source_site_id'>";
 303       foreach ($siteslist as $sfname) {
 304         echo "<option value='$sfname'";
 305         if ($sfname == 'default') echo " selected";
 306         echo ">$sfname</option>";
 307       }
 308       echo "</select></td>\n";
 309       echo " <td class='text'>(The site directory that will be a model for the new site.)</td>\n";
 310       echo "</tr>\n";
 311       echo "<tr valign='top'>\n";
 312       echo " <td class='text'>Clone Source Database: </td>\n";
 313       echo " <td class='text'><input type='checkbox' name='clone_database' onclick='cloneClicked()' /></td>\n";
 314       echo " <td class='text'>(Clone the source site's database instead of creating a fresh one.)</td>\n";
 315       echo "</tr>\n";
 316     }
 317
 318     echo "<TR VALIGN='TOP' class='noclone'><TD COLSPAN=2><font color='red'>OPENEMR USER:</font></TD></TR>";
 319     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>
 320 <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>
 321 <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>
 322 <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>
 323 <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>
 324 ";
 325     echo "<TR VALIGN='TOP'><TD>&nbsp;</TD></TR>";
 326
 327     echo "</TABLE>
 328 <br>
 329 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>";
 330     break;
 331
 332   case 3:
 333
 334     // Form Validation
 335     //   (applicable if not cloning from another database)
 336
 337     $pass_step2_validation = TRUE;
 338     $error_step2_message   = "ERROR at ";
 339
 340     if ( ! $installer->char_is_valid($_REQUEST['server'])) {
 341        $pass_step2_validation = FALSE;
 342        $error_step2_message .=  "Database Server Host, ";
 343     }
 344
 345     if ( ! $installer->char_is_valid($_REQUEST['port']))  {
 346         $pass_step2_validation = FALSE;
 347         $error_step2_message .=  "Database Server Port, ";
 348     }
 349     if ( ! $installer->char_is_valid($_REQUEST['dbname']))  {
 350         $pass_step2_validation = FALSE;
 351         $error_step2_message .= "Database Name, ";
 352     }
 353     if ( ! $installer->char_is_valid($_REQUEST['login']))  {
 354         $pass_step2_validation = FALSE;
 355         $error_step2_message .= "Database Login Name, ";
 356     }
 357     if ( ! $installer->char_is_valid($_REQUEST['pass']))  {
 358         $pass_step2_validation = FALSE;
 359         $error_step2_message .= "Database Login Password, ";
 360     }
 361     if (!$pass_step2_validation) {
 362        die($error_step2_message);
 363      }
 364
 365
 366     if (empty($installer->clone_database)) {
 367       if ( ! $installer->login_is_valid() ) {
 368         echo "ERROR. Please pick a proper 'Login Name'.<br>\n";
 369         echo "Click Back in browser to re-enter.<br>\n";
 370         break;
 371       }
 372       if ( ! $installer->iuser_is_valid() ) {
 373         echo "ERROR. The 'Initial User' field can only contain one word and no spaces.<br>\n";
 374         echo "Click Back in browser to re-enter.<br>\n";
 375         break;
 376       }
 377       if ( ! $installer->user_password_is_valid() ) {
 378         echo "ERROR. Please pick a proper 'Initial User Password'.<br>\n";
 379         echo "Click Back in browser to re-enter.<br>\n";
 380         break;
 381       }
 382     }
 383     if ( ! $installer->password_is_valid() ) {
 384       echo "ERROR. Please pick a proper 'Password'.<br>\n";
 385       echo "Click Back in browser to re-enter.<br>\n";
 386       break;
 387     }
 388
 389     echo "<b>Step $state</b><br><br>\n";
 390     echo "Configuring OpenEMR...<br><br>\n";
 391
 392     // Skip below if database shell has already been created.
 393     if ($inst != 2) {
 394
 395       echo "Connecting to MySQL Server...\n";
 396       flush();
 397       if ( ! $installer->root_database_connection() ) {
 398         echo "ERROR.  Check your login credentials.\n";
 399         echo $installer->error_message;
 400         break;
 401       }
 402       else {
 403         echo "OK.<br>\n";
 404         flush();
 405       }
 406     }
 407
 408     // Only pertinent if cloning another installation database
 409     if ( ! empty($installer->clone_database)) {
 410
 411       echo "Dumping source database...";
 412       flush();
 413       if ( ! $installer->create_dumpfiles() ) {
 414         echo $installer->error_message;
 415         break;
 416       }
 417       else {
 418         echo " OK.<br>\n";
 419         flush();
 420       }
 421     }
 422
 423     // Only pertinent if mirroring another installation directory
 424     if ( ! empty($installer->source_site_id)) {
 425
 426       echo "Creating site directory...";
 427       if ( ! $installer->create_site_directory() ) {
 428         echo $installer->error_message;
 429         break;
 430       }
 431       else {
 432         echo "OK.<BR>";
 433         flush();
 434       }
 435     }
 436
 437     // Skip below if database shell has already been created.
 438     if ($inst != 2) {
 439       echo "Creating database...\n";
 440       flush();
 441       if ( ! $installer->create_database() ) {
 442         echo "ERROR.  Check your login credentials.\n";
 443         echo $installer->error_message;
 444         break;
 445       } else {
 446         echo "OK.<br>\n";
 447         flush();
 448       }
 449
 450       echo "Creating user with permissions for database...\n";
 451       flush();
 452       if ( ! $installer->grant_privileges() ) {
 453         echo "ERROR when granting privileges to the specified user.\n";
 454         echo $installer->error_message;
 455         break;
 456       } else {
 457         echo "OK.<br>\n";
 458         flush();
 459       }
 460
 461       echo "Reconnecting as new user...\n";
 462       flush();
 463       $installer->disconnect();
 464     } else {
 465
 466       echo "Connecting to MySQL Server...\n";
 467     }
 468     if ( ! $installer->user_database_connection() ) {
 469       echo "ERROR.  Check your login credentials.\n";
 470       echo $installer->error_message;
 471       break;
 472     }
 473     else {
 474       echo "OK.<br>\n";
 475       flush();
 476     }
 477
 478     // Load the database files
 479     $dump_results = $installer->load_dumpfiles();
 480     if ( ! $dump_results ) {
 481       echo $installer->error_message;
 482       break;
 483     } else {
 484       echo $dump_results;
 485       flush();
 486     }
 487
 488     echo "Writing SQL configuration...\n";
 489     flush();
 490     if ( ! $installer->write_configuration_file() ) {
 491       echo $installer->error_message;
 492       break;
 493     }
 494     else {
 495       echo "OK.<br>\n";
 496       flush();
 497     }
 498
 499     // Only pertinent if not cloning another installation database
 500     if (empty($installer->clone_database)) {
 501
 502       echo "Setting version indicators...\n";
 503       flush();
 504       if ( ! $installer->add_version_info() ) {
 505         echo "ERROR.\n";
 506         echo $installer->error_message;;
 507         break;
 508       }
 509       else {
 510         echo "OK<br>\n";
 511         flush();
 512       }
 513
 514       echo "Writing global configuration defaults...\n";
 515       flush();
 516       if ( ! $installer->insert_globals() ) {
 517         echo "ERROR.\n";
 518         echo $installer->error_message;;
 519         break;
 520       }
 521       else {
 522         echo "OK<br>\n";
 523         flush();
 524       }
 525
 526       echo "Adding Initial User...\n";
 527       flush();
 528       if ( ! $installer->add_initial_user() ) {
 529         echo $installer->error_message;
 530         break;
 531       }
 532       echo "OK<br>\n";
 533       flush();
 534     }
 535
 536     if ( ! empty($installer->clone_database) ) {
 537       // Database was cloned, skip ACL setup.
 538       echo "Click 'continue' for further instructions.";
 539       $next_state = 7;
 540     }
 541     else {
 542       echo "\n<br>Next step will install and configure access controls (php-GACL).<br>\n";
 543       $next_state = 4;
 544     }
 545
 546     echo "
 547 <FORM METHOD='POST'>\n
 548 <INPUT TYPE='HIDDEN' NAME='state' VALUE='$next_state'>
 549 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 550 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>
 551 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>
 552 <INPUT TYPE='HIDDEN' NAME='iuname' VALUE='$installer->iuname'>
 553 <INPUT TYPE='HIDDEN' NAME='iufname' VALUE='$installer->iufname'>
 554 <INPUT TYPE='HIDDEN' NAME='clone_database' VALUE='$installer->clone_database'>
 555 <br>\n
 556 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 557
 558     break;
 559   case 4:
 560     echo "<b>Step $state</b><br><br>\n";
 561     echo "Installing and Configuring Access Controls (php-GACL)...<br><br>";
 562
 563     if ( ! $installer->install_gacl() ) {
 564       echo $installer->error_message;
 565       break;
 566     }
 567     else {
 568       // display the status information for gacl setup
 569       echo $installer->debug_message;
 570     }
 571
 572     echo "Gave the '$installer->iuser' user (password is '$installer->iuserpass') administrator access.<br><br>";
 573
 574     echo "Done installing and configuring access controls (php-GACL).<br>";
 575     echo "Next step will configure PHP.";
 576
 577     echo "<br><FORM METHOD='POST'>\n
 578 <INPUT TYPE='HIDDEN' NAME='state' VALUE='5'>\n
 579 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 580 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>\n
 581 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>\n
 582 <br>\n
 583 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 584
 585     break;
 586
 587   case 5:
 588     echo "<b>Step $state</b><br><br>\n";
 589     echo "Configuration of PHP...<br><br>\n";
 590     echo "We recommend making the following changes to your PHP installation, which can normally be done by editing the php.ini configuration file:\n";
 591     echo "<ul>";
 592     $gotFileFlag = 0;
 593     if (version_compare(PHP_VERSION, '5.2.4', '>=')) {
 594       $phpINIfile = php_ini_loaded_file();
 595       if ($phpINIfile) {
 596         echo "<li><font color='green'>Your php.ini file can be found at ".$phpINIfile."</font></li>\n";
 597         $gotFileFlag = 1;
 598       }
 599     }
 600 echo "<li>","To ensure proper functioning of OpenEMR you must make sure that PHP settings include:";
 601 echo "<table class='phpset'><tr><th>Setting</th><th>Required value</th><th>Current value</th></tr>";
 602 echo "<tr><td>short_open_tag  </td><td>Off</td><td>", ini_get('short_open_tag')?'On':'Off',   "</td></tr>\n";
 603 echo "<tr><td>display_errors  </td><td>Off</td><td>", ini_get('display_errors')?'On':'Off',   "</td></tr>\n";
 604 echo "<tr><td>register_globals   </td><td>Off</td><td>", ini_get('register_globals')?'On':'Off', "</td></tr>\n";
 605 echo "<tr><td>max_input_vars     </td><td>at least 3000</td><td>", ini_get('max_input_vars'), "</td></tr>\n";
 606 echo "<tr><td>max_execution_time </td><td>at least 60</td><td>", ini_get('max_execution_time'), "</td></tr>\n";
 607 echo "<tr><td>max_input_time     </td><td>at least 90</td><td>", ini_get('max_input_time'), "</td></tr>\n";
 608 echo "<tr><td>post_max_size      </td><td>at least 30M</td><td>", ini_get('post_max_size'), "</td></tr>\n";
 609 echo "<tr><td>memory_limit       </td><td>at least 128M</td><td>", ini_get('memory_limit'), "</td></tr>\n";
 610 echo "</table>";
 611 echo "</li>";
 612
 613 echo "<li>In order to take full advantage of the patient documents capability you must make sure that settings in php.ini file include \"file_uploads = On\", that \"upload_max_filesize\" is appropriate for your use and that \"upload_tmp_dir\" is set to a correct value that will work on your system.</li>\n";
 614 if (!$gotFileFlag) {
 615     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";
 616 }
 617 echo "</ul>";
 618
 619 echo "<br>We recommend you print these instructions for future reference.<br><br>";
 620 echo "Next step will configure Apache web server.";
 621
 622 echo "<br><FORM METHOD='POST'>\n
 623 <INPUT TYPE='HIDDEN' NAME='state' VALUE='6'>\n
 624 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 625 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>\n
 626 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>\n
 627 <br>\n
 628 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 629
 630 break;
 631
 632        case 6:
 633 echo "<b>Step $state</b><br><br>\n";
 634 echo "Configuration of Apache web server...<br><br>\n";
 635 echo "The \"".preg_replace("/${site_id}/","*",realpath($docsDirectory))."\", \"".preg_replace("/${site_id}/","*",realpath($billingDirectory))."\" and \"".preg_replace("/${site_id}/","*",realpath($billingDirectory2))."\" directories contain patient information, and
 636 it is important to secure these directories. Additionally, some settings are required for the Zend Framework to work in OpenEMR. This can be done by pasting the below to end of your apache configuration file:<br>
 637 &nbsp;&nbsp;&lt;Directory \"".realpath(dirname(__FILE__))."\"&gt;<br>
 638 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AllowOverride FileInfo<br>
 639 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 640 &nbsp;&nbsp;&lt;Directory \"".realpath(dirname(__FILE__))."/sites\"&gt;<br>
 641 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AllowOverride None<br>
 642 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 643 &nbsp;&nbsp;&lt;Directory \"".preg_replace("/${site_id}/","*",realpath($docsDirectory))."\"&gt;<br>
 644 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;order deny,allow<br>
 645 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deny from all<br>
 646 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 647 &nbsp;&nbsp;&lt;Directory \"".preg_replace("/${site_id}/","*",realpath($billingDirectory))."\"&gt;<br>
 648 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;order deny,allow<br>
 649 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deny from all<br>
 650 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 651 &nbsp;&nbsp;&lt;Directory \"".preg_replace("/${site_id}/","*",realpath($billingDirectory2))."\"&gt;<br>
 652 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;order deny,allow<br>
 653 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deny from all<br>
 654 &nbsp;&nbsp;&lt;/Directory&gt;<br><br>";
 655
 656 echo "If you are having difficulty finding your apache configuration file, then refer to the <a href='Documentation/INSTALL' target='_blank'><span STYLE='text-decoration: underline;'>'INSTALL'</span></a> manual for suggestions.<br><br>\n";
 657 echo "<br>We recommend you print these instructions for future reference.<br><br>";
 658 echo "Click 'continue' for further instructions.";
 659
 660 echo "<br><FORM METHOD='POST'>\n
 661 <INPUT TYPE='HIDDEN' NAME='state' VALUE='7'>\n
 662 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 663 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>\n
 664 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>\n
 665 <br>\n
 666 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 667
 668 break;
 669
 670         case 0:
 671         default:
 672 echo "<p>Welcome to OpenEMR.  This utility will step you through the installation and configuration of OpenEMR for your practice.</p>\n";
 673 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";
 674
 675 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";
 676
 677 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>";
 678
 679 if ($checkPermissions) {
 680         echo "<p>We will now ensure correct file and directory permissions before starting installation:</p>\n";
 681         echo "<FONT COLOR='green'>Ensuring following files are world-writable...</FONT><br>\n";
 682         $errorWritable = 0;
 683         foreach ($writableFileList as $tempFile) {
 684                 if (is_writable($tempFile)) {
 685                         echo "'".realpath($tempFile)."' file is <FONT COLOR='green'><b>ready</b></FONT>.<br>\n";
 686                 }
 687                 else {
 688                         echo "<p><FONT COLOR='red'>UNABLE</FONT> to open file '".realpath($tempFile)."' for writing.<br>\n";
 689                         echo "(configure file permissions; see below for further instructions)</p>\n";
 690                         $errorWritable = 1;
 691                 }
 692         }
 693         if ($errorWritable) {
 694                 echo "<p><FONT COLOR='red'>You can't proceed until all above files are ready (world-writable).</FONT><br>\n";
 695                 echo "In linux, recommend changing file permissions with the 'chmod 666 filename' command.<br>\n";
 696                 echo "Fix above file permissions and then click the 'Check Again' button to re-check files.<br>\n";
 697     echo "<FORM METHOD='POST'><INPUT TYPE='SUBMIT' VALUE='Check Again'></p>" .
 698       "<INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'></FORM><br>\n";
 699                 break;
 700         }
 701
 702         echo "<br><FONT COLOR='green'>Ensuring following directories have proper permissions...</FONT><br>\n";
 703         $errorWritable = 0;
 704         foreach ($writableDirList as $tempDir) {
 705                 if (is_writable($tempDir)) {
 706                         echo "'".realpath($tempDir)."' directory is <FONT COLOR='green'><b>ready</b></FONT>.<br>\n";
 707                 }
 708                 else {
 709                         echo "<p><FONT COLOR='red'>UNABLE</FONT> to open directory '".realpath($tempDir)."' for writing by web server.<br>\n";
 710                         echo "(configure directory permissions; see below for further instructions)</p>\n";
 711                         $errorWritable = 1;
 712                 }
 713         }
 714         if ($errorWritable) {
 715                 echo "<p><FONT COLOR='red'>You can't proceed until all directories are ready.</FONT><br>\n";
 716                 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";
 717                 echo "Fix above directory permissions and then click the 'Check Again' button to re-check directories.<br>\n";
 718     echo "<FORM METHOD='POST'><INPUT TYPE='SUBMIT' VALUE='Check Again'></p>" .
 719       "<INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'></FORM><br>\n";
 720                 break;
 721         }
 722
 723         echo "<br>All required files and directories have been verified. Click to continue installation.<br>\n";
 724 }
 725 else {
 726         echo "<br>Click to continue installation.<br>\n";
 727 }
 728
 729 echo "<FORM METHOD='POST'><INPUT TYPE='HIDDEN' NAME='state' VALUE='1'>" .
 730   "<INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>" .
 731   "<INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>";
 732
 733 }
 734 }
 735 ?>
 736
 737 </span>
 738
 739 </BODY>
 740 </HTML>