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