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 // Warning. If you set $allow_multisite_setup to true, this is a potential security vulnerability.
  26 // Recommend setting it back to false (or removing this setup.php script entirely) after you
  27 //  are done with the multisite procedure.
  28 $allow_multisite_setup = false;
  29
  30 // Warning. If you set $allow_cloning_setup to true, this is a potential security vulnerability.
  31 // Recommend setting it back to false (or removing this setup.php script entirely) after you
  32 //  are done with the cloning setup procedure.
  33 $allow_cloning_setup = false;
  34 if (!$allow_cloning_setup && !empty($_REQUEST['clone_database'])) {
  35     die("To turn on support for cloning setup, need to edit this script and change \$allow_cloning_setup to true. After you are done setting up the cloning, ensure you change \$allow_cloning_setup back to false or remove this script altogether");
  36 }
  37
  38 // Checks if the server's PHP version is compatible with OpenEMR:
  39 require_once(dirname(__FILE__) . "/common/compatibility/Checker.php");
  40
  41 use OpenEMR\Common\Checker;
  42
  43 $response = Checker::checkPhpVersion();
  44 if ($response !== true) {
  45     die($response);
  46 }
  47
  48 $COMMAND_LINE = php_sapi_name() == 'cli';
  49 require_once(dirname(__FILE__) . '/library/authentication/password_hashing.php');
  50 require_once dirname(__FILE__) . '/library/classes/Installer.class.php';
  51
  52 //turn off PHP compatibility warnings
  53 ini_set("session.bug_compat_warn", "off");
  54
  55 $state = isset($_POST["state"]) ? ($_POST["state"]) : '';
  56
  57 // Make this true for IPPF.
  58 $ippf_specific = false;
  59
  60 // If this script was invoked with no site ID, then ask for one.
  61 if (!$COMMAND_LINE && empty($_REQUEST['site'])) {
  62     echo "<html>\n";
  63     echo "<head>\n";
  64     echo "<title>OpenEMR Setup Tool</title>\n";
  65     echo "<link rel='stylesheet' href='interface/themes/style_blue.css'>\n";
  66     echo "</head>\n";
  67     echo "<body>\n";
  68     echo "<p><b>Optional Site ID Selection</b></p>\n";
  69     echo "<p>Most OpenEMR installations support only one site.  If that is " .
  70     "true for you then ignore the rest of this text and just click Continue.</p>\n";
  71     echo "<p>Otherwise please enter a unique Site ID here.</p>\n";
  72     echo "<p>A Site ID is a short identifier with no spaces or special " .
  73     "characters other than periods or dashes. It is case-sensitive and we " .
  74     "suggest sticking to lower case letters for ease of use.</p>\n";
  75     echo "<p>If each site will have its own host/domain name, then use that " .
  76     "name as the Site ID (e.g. www.example.com).</p>\n";
  77     echo "<p>The site ID is used to identify which site you will log in to. " .
  78     "If it is a hostname then it is taken from the hostname in the URL. " .
  79     "Otherwise you must append \"?site=<i>siteid</i>\" to the URL used for " .
  80     "logging in.</p>\n";
  81     echo "<p>It is OK for one of the sites to have \"default\" as its ID. This " .
  82     "is the ID that will be used if it cannot otherwise be determined.</p>\n";
  83     echo "<form method='post'><input type='hidden' name='state' value='0'>" .
  84     "Site ID: <input type='text' name='site' value='default'>&nbsp;" .
  85     "<input type='submit' value='Continue'><br></form><br>\n";
  86     echo "</body></html>\n";
  87     exit();
  88 }
  89
  90 // Support "?site=siteid" in the URL, otherwise assume "default".
  91 $site_id = 'default';
  92 if (!$COMMAND_LINE && !empty($_REQUEST['site'])) {
  93     $site_id = trim($_REQUEST['site']);
  94 }
  95
  96 // Die if site ID is empty or has invalid characters.
  97 if (empty($site_id) || preg_match('/[^A-Za-z0-9\\-.]/', $site_id)) {
  98     die("Site ID '".htmlspecialchars($site_id, ENT_NOQUOTES)."' contains invalid characters.");
  99 }
 100
 101 // If multisite is turned off, then only allow default for site.
 102 if (!$allow_multisite_setup && $site_id != 'default') {
 103     die("To turn on support for multisite setup, need to edit this script and change \$allow_multisite_setup to true. After you are done setting up the cloning, ensure you change \$allow_multisite_setup back to false or remove this script altogether");
 104 }
 105
 106 //If having problems with file and directory permission
 107 // checking, then can be manually disabled here.
 108 $checkPermissions = true;
 109
 110 $installer = new Installer($_REQUEST);
 111 global $OE_SITE_DIR; // The Installer sets this
 112
 113 $docsDirectory = "$OE_SITE_DIR/documents";
 114 $billingDirectory = "$OE_SITE_DIR/edi";
 115 $billingDirectory2 = "$OE_SITE_DIR/era";
 116 $lettersDirectory = "$OE_SITE_DIR/letter_templates";
 117 $gaclWritableDirectory = dirname(__FILE__)."/gacl/admin/templates_c";
 118 $requiredDirectory1 = dirname(__FILE__)."/interface/main/calendar/modules/PostCalendar/pntemplates/compiled";
 119 $requiredDirectory2 = dirname(__FILE__)."/interface/main/calendar/modules/PostCalendar/pntemplates/cache";
 120
 121 $zendModuleConfigFile = dirname(__FILE__)."/interface/modules/zend_modules/config/application.config.php";
 122
 123 //These are files and dir checked before install for
 124 // correct permissions.
 125 if (is_dir($OE_SITE_DIR)) {
 126     $writableFileList = array($installer->conffile,$zendModuleConfigFile);
 127     $writableDirList = array($docsDirectory, $billingDirectory, $billingDirectory2, $lettersDirectory, $gaclWritableDirectory, $requiredDirectory1, $requiredDirectory2);
 128 } else {
 129     $writableFileList = array();
 130     $writableDirList = array($OE_SITES_BASE, $gaclWritableDirectory, $requiredDirectory1, $requiredDirectory2);
 131 }
 132
 133 // Include the sqlconf file if it exists yet.
 134 $config = 0;
 135 if (file_exists($OE_SITE_DIR)) {
 136     include_once($installer->conffile);
 137 } else if ($state > 3) {
 138   // State 3 should have created the site directory if it is missing.
 139     die("Internal error, site directory is missing.");
 140 }
 141
 142 ?>
 143 <HTML>
 144 <HEAD>
 145 <TITLE>OpenEMR Setup Tool</TITLE>
 146 <LINK REL=STYLESHEET HREF="interface/themes/style_blue.css">
 147 <link rel="shortcut icon" href="public/images/favicon.ico" />
 148
 149 <style>
 150 .noclone { }
 151 table.phpset { border-collapse:collapse;   }
 152 table.phpset td, table.phpset th { font-size:9pt; border:1px solid gray; padding:2px; }
 153 </style>
 154
 155 <script type="text/javascript" src="public/assets/manual-added-packages/jquery-min-1-2-2/index.js"></script>
 156
 157 <script language="javascript">
 158 // onclick handler for "clone database" checkbox
 159 function cloneClicked() {
 160  var cb = document.forms[0].clone_database;
 161  $('.noclone').css('display', cb.checked ? 'none' : 'block');
 162 }
 163 </script>
 164
 165 </HEAD>
 166 <BODY>
 167
 168 <span class="title">OpenEMR Setup</span>
 169 <br><br>
 170 <span class="text">
 171 <?php
 172 if (strtolower(ini_get('register_globals')) != 'off' && (bool) ini_get('register_globals')) {
 173     echo "It appears that you have register_globals enabled in your php.ini\n" .
 174     "configuration file.  This causes unacceptable security risks.  You must\n" .
 175     "turn it off before continuing with installation.\n";
 176     exit(1);
 177 }
 178
 179 if (!extension_loaded("xml")) {
 180     echo "Error: PHP XML extension missing. To continue, install PHP XML extension, then restart web server.";
 181     exit(1);
 182 }
 183
 184 if (!(extension_loaded("mysql") || extension_loaded("mysqlnd") || extension_loaded("mysqli"))) {
 185     echo "Error: PHP MySQL extension missing. To continue, install and enable MySQL extension, then restart web server.";
 186     exit(1);
 187 }
 188
 189 if (!(extension_loaded("mbstring") )) {
 190     echo "Error: PHP mb_string extension missing. To continue, install and enable mb_string extension, then restart web server.";
 191     exit(1);
 192 }
 193 ?>
 194
 195 <?php
 196 if ($state == 7) {
 197 ?>
 198
 199 <p>Congratulations! OpenEMR is now installed.</p>
 200
 201 <ul>
 202 <li>Access controls (php-GACL) are installed for fine-grained security, and can be administered in
 203     OpenEMR's admin->acl menu.</li>
 204 <li>Reviewing <?php echo $OE_SITE_DIR; ?>/config.php is a good idea. This file
 205     contains some settings that you may want to change.</li>
 206 <li>There's much information and many extra tools bundled within the OpenEMR installation directory.
 207     Please refer to openemr/Documentation. Many forms and other useful scripts can be found at openemr/contrib.</li>
 208 <li>To ensure a consistent look and feel throughout the application,
 209     <a href='http://www.mozilla.org/products/firefox/'>Firefox</a> and <a href="https://www.google.com/chrome/browser/desktop/index.html">Chrome</a> are recommended. The OpenEMR development team exclusively tests with modern versions of these browsers.</li>
 210 <li>The OpenEMR project home page, documentation, and forums can be found at <a href = "http://www.open-emr.org" target="_blank">http://www.open-emr.org</a></li>
 211 <li>We pursue grants to help fund the future development of OpenEMR.  To apply for these grants, we need to estimate how many times this program is installed and how many practices are evaluating or using this software.  It would be awesome if you would email us at <a href="mailto:president@oemr.org">president@oemr.org</a> if you have installed this software. The more details about your plans with this software, the better, but even just sending us an email stating you just installed it is very helpful.</li>
 212 </ul>
 213 <p>
 214 We recommend you print these instructions for future reference.
 215 </p>
 216 <?php if (empty($installer->clone_database)) {
 217     echo "<p><b>The initial OpenEMR user is '".$installer->iuser."' and the password is '".$installer->iuserpass."'</b></p>";
 218     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>";
 219 } ?>
 220 <p>
 221  <a href='./?site=<?php echo $site_id; ?>'>Click here to start using OpenEMR. </a>
 222 </p>
 223
 224 <?php
 225 exit();
 226 }
 227 ?>
 228
 229 <?php
 230
 231 $inst = isset($_POST["inst"]) ? ($_POST["inst"]) : '';
 232
 233
 234 if (($config == 1) && ($state < 4)) {
 235     echo "OpenEMR has already been installed.  If you wish to force re-installation, then edit $installer->conffile (change the 'config' variable to 0), and re-run this script.<br>\n";
 236 } else {
 237     switch ($state) {
 238         case 1:
 239             echo "<b>Step $state</b><br><br>\n";
 240             echo "Now I need to know whether you want me to create the database on my own or if you have already created the database for me to use.  For me to create the database, you will need to supply the MySQL root password.\n
 241 <span class='title'> <br />NOTE: clicking on \"Continue\" may delete or cause damage to data on your system. Before you continue please backup your data.</span>
 242 <br><br>\n
 243 <FORM METHOD='POST'>\n
 244 <INPUT TYPE='HIDDEN' NAME='state' VALUE='2'>\n
 245 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 246 <LABEL FOR='inst1'><INPUT TYPE='RADIO' ID='inst1' NAME='inst' VALUE='1' checked>Have setup create the database</label><br>\n
 247 <LABEL FOR='inst2'><INPUT TYPE='RADIO' ID='inst2' NAME='inst' VALUE='2'>I have already created the database</label><br>\n
 248 <br>\n
 249 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 250             break;
 251
 252         case 2:
 253             echo "<b>Step $state</b><br><br>\n";
 254             echo "Now you need to supply the MySQL server information and path information. Detailed instructions on each item can be found in the <a href='Documentation/INSTALL' target='_blank'><span STYLE='text-decoration: underline;'>'INSTALL'</span></a> manual file.
 255 <br><br>\n
 256 <FORM METHOD='POST'>
 257 <INPUT TYPE='HIDDEN' NAME='state' VALUE='3'>
 258 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 259 <INPUT TYPE='HIDDEN' NAME='inst' VALUE='$inst'>
 260 <TABLE>\n
 261 <TR VALIGN='TOP'><TD COLSPAN=2><font color='red'>MYSQL SERVER:</font></TD></TR>
 262 <TR VALIGN='TOP'><TD><span class='text'>Server Host: </span></TD><TD><INPUT TYPE='TEXT' VALUE='localhost' NAME='server' SIZE='30'></TD><TD><span class='text'>(If you run MySQL and Apache/PHP on the same computer, then leave this as 'localhost'. If they are on separate computers, then enter the IP address of the computer running MySQL.)</span><br></TD></TR>
 263 <TR VALIGN='TOP'><TD><span class='text'>Server Port: </span></TD><TD><INPUT TYPE='TEXT' VALUE='3306' NAME='port' SIZE='30'></TD><TD><span class='text'>(This is the MySQL port. The default port for MySQL is 3306.)</span><br></TD></TR>
 264 <TR VALIGN='TOP'><TD><span class='text'>Database Name: </span></TD><TD><INPUT TYPE='TEXT' VALUE='openemr' NAME='dbname' SIZE='30'></TD><TD><span class='text'>(This is the name of the OpenEMR database in MySQL - 'openemr' is the recommended)</span><br></TD></TR>
 265 <TR VALIGN='TOP'><TD><span class='text'>Login Name: </span></TD><TD><INPUT TYPE='TEXT' VALUE='openemr' NAME='login' SIZE='30'></TD><TD><span class='text'>(This is the name of the OpenEMR login name in MySQL - 'openemr' is the recommended)</span><br></TD></TR>
 266 <TR VALIGN='TOP'><TD><span class='text'>Password: </span></TD><TD><INPUT TYPE='PASSWORD' VALUE='' NAME='pass' SIZE='30'></TD><TD><span class='text'>(This is the Login Password for when PHP accesses MySQL - it should be at least 8 characters long and composed of both numbers and letters)</span><br></TD></TR>\n";
 267             if ($inst != 2) {
 268                 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>
 269 <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";
 270                 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>";
 271                 echo "<TR VALIGN='TOP'><TD><span class='text'>UTF-8 Collation: </span></TD><TD colspan='2'>" .
 272                 "<select name='collate'>" .
 273                 "<option value='utf8_bin'          >Bin</option>" .
 274                 "<option value='utf8_czech_ci'     >Czech</option>" .
 275                 "<option value='utf8_danish_ci'    >Danish</option>" .
 276                 "<option value='utf8_esperanto_ci' >Esperanto</option>" .
 277                 "<option value='utf8_estonian_ci'  >Estonian</option>" .
 278                 "<option value='utf8_general_ci' selected>General</option>" .
 279                 "<option value='utf8_hungarian_ci' >Hungarian</option>" .
 280                 "<option value='utf8_icelandic_ci' >Icelandic</option>" .
 281                 "<option value='utf8_latvian_ci'   >Latvian</option>" .
 282                 "<option value='utf8_lithuanian_ci'>Lithuanian</option>" .
 283                 "<option value='utf8_persian_ci'   >Persian</option>" .
 284                 "<option value='utf8_polish_ci'    >Polish</option>" .
 285                 "<option value='utf8_roman_ci'     >Roman</option>" .
 286                 "<option value='utf8_romanian_ci'  >Romanian</option>" .
 287                 "<option value='utf8_slovak_ci'    >Slovak</option>" .
 288                 "<option value='utf8_slovenian_ci' >Slovenian</option>" .
 289                 "<option value='utf8_spanish2_ci'  >Spanish2 (Traditional)</option>" .
 290                 "<option value='utf8_spanish_ci'   >Spanish (Modern)</option>" .
 291                 "<option value='utf8_swedish_ci'   >Swedish</option>" .
 292                 "<option value='utf8_turkish_ci'   >Turkish</option>" .
 293                 "<option value='utf8_unicode_ci'   >Unicode (German, French, Russian, Armenian, Greek)</option>" .
 294                 "<option value=''                  >None (Do not force UTF-8)</option>" .
 295                 "</select>" .
 296                 "</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>";
 297             }
 298
 299             echo "<TR VALIGN='TOP'><TD>&nbsp;</TD></TR>";
 300
 301             // Include a "source" site ID drop-list and a checkbox to indicate
 302             // if cloning its database.  When checked, do not display initial user
 303             // and group stuff below.
 304             $dh = opendir($OE_SITES_BASE);
 305             if (!$dh) {
 306                 die("Cannot read directory '$OE_SITES_BASE'.");
 307             }
 308
 309             $siteslist = array();
 310             while (false !== ($sfname = readdir($dh))) {
 311                 if (substr($sfname, 0, 1) == '.') {
 312                     continue;
 313                 }
 314
 315                 if ($sfname == 'CVS') {
 316                     continue;
 317                 }
 318
 319                 if ($sfname == $site_id) {
 320                     continue;
 321                 }
 322
 323                 $sitedir = "$OE_SITES_BASE/$sfname";
 324                 if (!is_dir($sitedir)) {
 325                     continue;
 326                 }
 327
 328                 if (!is_file("$sitedir/sqlconf.php")) {
 329                     continue;
 330                 }
 331
 332                 $siteslist[$sfname] = $sfname;
 333             }
 334
 335             closedir($dh);
 336             // If this is not the first site...
 337             if (!empty($siteslist)) {
 338                 ksort($siteslist);
 339                 echo "<tr valign='top'>\n";
 340                 echo " <td class='text'>Source Site: </td>\n";
 341                 echo " <td class='text'><select name='source_site_id'>";
 342                 foreach ($siteslist as $sfname) {
 343                     echo "<option value='$sfname'";
 344                     if ($sfname == 'default') {
 345                         echo " selected";
 346                     }
 347
 348                     echo ">$sfname</option>";
 349                 }
 350
 351                 echo "</select></td>\n";
 352                 echo " <td class='text'>(The site directory that will be a model for the new site.)</td>\n";
 353                 echo "</tr>\n";
 354                 echo "<tr valign='top'>\n";
 355                 echo " <td class='text'>Clone Source Database: </td>\n";
 356                 echo " <td class='text'><input type='checkbox' name='clone_database' onclick='cloneClicked()' /></td>\n";
 357                 echo " <td class='text'>(Clone the source site's database instead of creating a fresh one.)</td>\n";
 358                 echo "</tr>\n";
 359             }
 360
 361             echo "<TR VALIGN='TOP' class='noclone'><TD COLSPAN=2><font color='red'>OPENEMR USER:</font></TD></TR>";
 362             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>
 363 <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>
 364 <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>
 365 <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>
 366 <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>
 367 ";
 368             echo "<TR VALIGN='TOP'><TD>&nbsp;</TD></TR>";
 369
 370             echo "</TABLE>
 371 <br>
 372 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>";
 373             break;
 374
 375         case 3:
 376             // Form Validation
 377             //   (applicable if not cloning from another database)
 378
 379             $pass_step2_validation = true;
 380             $error_step2_message   = "ERROR at ";
 381
 382             if (! $installer->char_is_valid($_REQUEST['server'])) {
 383                  $pass_step2_validation = false;
 384                  $error_step2_message .=  "Database Server Host, ";
 385             }
 386
 387             if (! $installer->char_is_valid($_REQUEST['port'])) {
 388                 $pass_step2_validation = false;
 389                 $error_step2_message .=  "Database Server Port, ";
 390             }
 391
 392             if (! $installer->databaseNameIsValid($_REQUEST['dbname'])) {
 393                 $pass_step2_validation = false;
 394                 $error_step2_message .= "Database Name, ";
 395             }
 396
 397             if (! $installer->collateNameIsValid($_REQUEST['collate'])) {
 398                 $pass_step2_validation = false;
 399                 $error_step2_message .= "Collation Name, ";
 400             }
 401
 402             if (! $installer->char_is_valid($_REQUEST['login'])) {
 403                 $pass_step2_validation = false;
 404                 $error_step2_message .= "Database Login Name, ";
 405             }
 406
 407             if (! $installer->char_is_valid($_REQUEST['pass'])) {
 408                 $pass_step2_validation = false;
 409                 $error_step2_message .= "Database Login Password, ";
 410             }
 411
 412             if (!$pass_step2_validation) {
 413                  die($error_step2_message);
 414             }
 415
 416
 417             if (empty($installer->clone_database)) {
 418                 if (! $installer->login_is_valid()) {
 419                     echo "ERROR. Please pick a proper 'Login Name'.<br>\n";
 420                     echo "Click Back in browser to re-enter.<br>\n";
 421                     break;
 422                 }
 423
 424                 if (! $installer->iuser_is_valid()) {
 425                     echo "ERROR. The 'Initial User' field can only contain one word and no spaces.<br>\n";
 426                     echo "Click Back in browser to re-enter.<br>\n";
 427                     break;
 428                 }
 429
 430                 if (! $installer->user_password_is_valid()) {
 431                     echo "ERROR. Please pick a proper 'Initial User Password'.<br>\n";
 432                     echo "Click Back in browser to re-enter.<br>\n";
 433                     break;
 434                 }
 435             }
 436
 437             if (! $installer->password_is_valid()) {
 438                 echo "ERROR. Please pick a proper 'Password'.<br>\n";
 439                 echo "Click Back in browser to re-enter.<br>\n";
 440                 break;
 441             }
 442
 443             echo "<b>Step $state</b><br><br>\n";
 444             echo "Configuring OpenEMR...<br><br>\n";
 445
 446             // Skip below if database shell has already been created.
 447             if ($inst != 2) {
 448                 echo "Connecting to MySQL Server...\n";
 449                 flush();
 450                 if (! $installer->root_database_connection()) {
 451                     echo "ERROR.  Check your login credentials.\n";
 452                     echo $installer->error_message;
 453                     break;
 454                 } else {
 455                     echo "OK.<br>\n";
 456                     flush();
 457                 }
 458             }
 459
 460             // Only pertinent if cloning another installation database
 461             if ($allow_cloning_setup && !empty($installer->clone_database)) {
 462                 echo "Dumping source database...";
 463                 flush();
 464                 if (! $installer->create_dumpfiles()) {
 465                     echo $installer->error_message;
 466                     break;
 467                 } else {
 468                     echo " OK.<br>\n";
 469                     flush();
 470                 }
 471             }
 472
 473             // Only pertinent if mirroring another installation directory
 474             if (! empty($installer->source_site_id)) {
 475                 echo "Creating site directory...";
 476                 if (! $installer->create_site_directory()) {
 477                     echo $installer->error_message;
 478                     break;
 479                 } else {
 480                     echo "OK.<BR>";
 481                     flush();
 482                 }
 483             }
 484
 485             // Skip below if database shell has already been created.
 486             if ($inst != 2) {
 487                 echo "Creating database...\n";
 488                 flush();
 489                 if (! $installer->create_database()) {
 490                     echo "ERROR.  Check your login credentials.\n";
 491                     echo $installer->error_message;
 492                     break;
 493                 } else {
 494                     echo "OK.<br>\n";
 495                     flush();
 496                 }
 497
 498                 echo "Creating user with permissions for database...\n";
 499                 flush();
 500                 $user_mysql_error = true;
 501                 if (! $installer->create_database_user()) {
 502                     echo "ERROR when creating specified user.\n";
 503                     echo $installer->error_message;
 504                     break;
 505                 } else {
 506                     $user_mysql_error = false;
 507                 }
 508                 if (! $installer->grant_privileges()) {
 509                     echo "ERROR when granting privileges to the specified user.\n";
 510                     echo $installer->error_message;
 511                     break;
 512                 } else {
 513                     $user_mysql_error = false;
 514                 }
 515                 if (!$user_mysql_error) {
 516                     echo "OK.<br>\n";
 517                     flush();
 518                 }
 519
 520                 echo "Reconnecting as new user...\n";
 521                 flush();
 522                 $installer->disconnect();
 523             } else {
 524                 echo "Connecting to MySQL Server...\n";
 525             }
 526
 527             if (! $installer->user_database_connection()) {
 528                 echo "ERROR.  Check your login credentials.\n";
 529                 echo $installer->error_message;
 530                 break;
 531             } else {
 532                 echo "OK.<br>\n";
 533                 flush();
 534             }
 535
 536               // Load the database files
 537               $dump_results = $installer->load_dumpfiles();
 538             if (! $dump_results) {
 539                 echo $installer->error_message;
 540                 break;
 541             } else {
 542                 echo $dump_results;
 543                 flush();
 544             }
 545
 546               echo "Writing SQL configuration...\n";
 547               flush();
 548             if (! $installer->write_configuration_file()) {
 549                 echo $installer->error_message;
 550                 break;
 551             } else {
 552                 echo "OK.<br>\n";
 553                 flush();
 554             }
 555
 556               // Only pertinent if not cloning another installation database
 557             if (empty($installer->clone_database)) {
 558                 echo "Setting version indicators...\n";
 559                 flush();
 560                 if (! $installer->add_version_info()) {
 561                     echo "ERROR.\n";
 562                     echo $installer->error_message;
 563                     ;
 564                     break;
 565                 } else {
 566                     echo "OK<br>\n";
 567                     flush();
 568                 }
 569
 570                 echo "Writing global configuration defaults...\n";
 571                 flush();
 572                 if (! $installer->insert_globals()) {
 573                     echo "ERROR.\n";
 574                     echo $installer->error_message;
 575                     ;
 576                     break;
 577                 } else {
 578                     echo "OK<br>\n";
 579                     flush();
 580                 }
 581
 582                 echo "Adding Initial User...\n";
 583                 flush();
 584                 if (! $installer->add_initial_user()) {
 585                     echo $installer->error_message;
 586                     break;
 587                 }
 588
 589                 echo "OK<br>\n";
 590                 flush();
 591             }
 592
 593             if ($allow_cloning_setup && !empty($installer->clone_database)) {
 594                 // Database was cloned, skip ACL setup.
 595                 echo "Click 'continue' for further instructions.";
 596                 $next_state = 7;
 597             } else {
 598                 echo "\n<br>Next step will install and configure access controls (php-GACL).<br>\n";
 599                 $next_state = 4;
 600             }
 601
 602             echo "
 603 <FORM METHOD='POST'>\n
 604 <INPUT TYPE='HIDDEN' NAME='state' VALUE='$next_state'>
 605 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 606 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>
 607 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>
 608 <INPUT TYPE='HIDDEN' NAME='iuname' VALUE='$installer->iuname'>
 609 <INPUT TYPE='HIDDEN' NAME='iufname' VALUE='$installer->iufname'>";
 610             if ($allow_cloning_setup) {
 611                 echo "<INPUT TYPE='HIDDEN' NAME='clone_database' VALUE='$installer->clone_database'>";
 612             }
 613             echo "
 614 <br>\n
 615 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 616
 617             break;
 618         case 4:
 619             echo "<b>Step $state</b><br><br>\n";
 620             echo "Installing and Configuring Access Controls (php-GACL)...<br><br>";
 621
 622             if (! $installer->install_gacl()) {
 623                 echo $installer->error_message;
 624                 break;
 625             } else {
 626                 // display the status information for gacl setup
 627                 echo $installer->debug_message;
 628             }
 629
 630             echo "Gave the '$installer->iuser' user (password is '$installer->iuserpass') administrator access.<br><br>";
 631
 632             echo "Done installing and configuring access controls (php-GACL).<br>";
 633             echo "Next step will configure PHP.";
 634
 635             echo "<br><FORM METHOD='POST'>\n
 636 <INPUT TYPE='HIDDEN' NAME='state' VALUE='5'>\n
 637 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 638 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>\n
 639 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>\n
 640 <br>\n
 641 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 642
 643             break;
 644
 645         case 5:
 646             echo "<b>Step $state</b><br><br>\n";
 647             echo "Configuration of PHP...<br><br>\n";
 648             echo "We recommend making the following changes to your PHP installation, which can normally be done by editing the php.ini configuration file:\n";
 649             echo "<ul>";
 650             $gotFileFlag = 0;
 651             if (version_compare(PHP_VERSION, '5.2.4', '>=')) {
 652                 $phpINIfile = php_ini_loaded_file();
 653                 if ($phpINIfile) {
 654                     echo "<li><font color='green'>Your php.ini file can be found at ".$phpINIfile."</font></li>\n";
 655                     $gotFileFlag = 1;
 656                 }
 657             }
 658
 659             echo "<li>","To ensure proper functioning of OpenEMR you must make sure that PHP settings include:";
 660             echo "<table class='phpset'><tr><th>Setting</th><th>Required value</th><th>Current value</th></tr>";
 661             echo "<tr><td>short_open_tag  </td><td>Off</td><td>", ini_get('short_open_tag')?'On':'Off',   "</td></tr>\n";
 662             echo "<tr><td>display_errors  </td><td>Off</td><td>", ini_get('display_errors')?'On':'Off',   "</td></tr>\n";
 663             echo "<tr><td>register_globals   </td><td>Off</td><td>", ini_get('register_globals')?'On':'Off', "</td></tr>\n";
 664             echo "<tr><td>max_input_vars     </td><td>at least 3000</td><td>", ini_get('max_input_vars'), "</td></tr>\n";
 665             echo "<tr><td>max_execution_time </td><td>at least 60</td><td>", ini_get('max_execution_time'), "</td></tr>\n";
 666             echo "<tr><td>max_input_time     </td><td>at least 90 or -1</td><td>", ini_get('max_input_time'), "</td></tr>\n";
 667             echo "<tr><td>post_max_size      </td><td>at least 30M</td><td>", ini_get('post_max_size'), "</td></tr>\n";
 668             echo "<tr><td>memory_limit       </td><td>at least 256M</td><td>", ini_get('memory_limit'), "</td></tr>\n";
 669             echo "</table>";
 670             echo "</li>";
 671
 672             echo "<li>In order to take full advantage of the patient documents capability you must make sure that settings in php.ini file include \"file_uploads = On\", that \"upload_max_filesize\" is appropriate for your use and that \"upload_tmp_dir\" is set to a correct value that will work on your system.</li>\n";
 673             if (!$gotFileFlag) {
 674                 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";
 675             }
 676
 677             echo "</ul>";
 678
 679             echo "<br>We recommend you print these instructions for future reference.<br><br>";
 680             echo "Next step will configure Apache web server.";
 681
 682             echo "<br><FORM METHOD='POST'>\n
 683 <INPUT TYPE='HIDDEN' NAME='state' VALUE='6'>\n
 684 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 685 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>\n
 686 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>\n
 687 <br>\n
 688 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 689
 690             break;
 691
 692         case 6:
 693             echo "<b>Step $state</b><br><br>\n";
 694             echo "Configuration of Apache web server...<br><br>\n";
 695             echo "The \"".preg_replace("/${site_id}/", "*", realpath($docsDirectory))."\", \"".preg_replace("/${site_id}/", "*", realpath($billingDirectory))."\" and \"".preg_replace("/${site_id}/", "*", realpath($billingDirectory2))."\" directories contain patient information, and
 696 it is important to secure these directories. Additionally, some settings are required for the Zend Framework to work in OpenEMR. This can be done by pasting the below to end of your apache configuration file:<br>
 697 &nbsp;&nbsp;&lt;Directory \"".realpath(dirname(__FILE__))."\"&gt;<br>
 698 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AllowOverride FileInfo<br>
 699 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 700 &nbsp;&nbsp;&lt;Directory \"".realpath(dirname(__FILE__))."/sites\"&gt;<br>
 701 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AllowOverride None<br>
 702 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 703 &nbsp;&nbsp;&lt;Directory \"".preg_replace("/${site_id}/", "*", realpath($docsDirectory))."\"&gt;<br>
 704 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;order deny,allow<br>
 705 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deny from all<br>
 706 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 707 &nbsp;&nbsp;&lt;Directory \"".preg_replace("/${site_id}/", "*", realpath($billingDirectory))."\"&gt;<br>
 708 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;order deny,allow<br>
 709 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deny from all<br>
 710 &nbsp;&nbsp;&lt;/Directory&gt;<br>
 711 &nbsp;&nbsp;&lt;Directory \"".preg_replace("/${site_id}/", "*", realpath($billingDirectory2))."\"&gt;<br>
 712 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;order deny,allow<br>
 713 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deny from all<br>
 714 &nbsp;&nbsp;&lt;/Directory&gt;<br><br>";
 715
 716             echo "If you are having difficulty finding your apache configuration file, then refer to the <a href='Documentation/INSTALL' target='_blank'><span STYLE='text-decoration: underline;'>'INSTALL'</span></a> manual for suggestions.<br><br>\n";
 717             echo "<br>We recommend you print these instructions for future reference.<br><br>";
 718             echo "Click 'continue' for further instructions.";
 719
 720             echo "<br><FORM METHOD='POST'>\n
 721 <INPUT TYPE='HIDDEN' NAME='state' VALUE='7'>\n
 722 <INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>\n
 723 <INPUT TYPE='HIDDEN' NAME='iuser' VALUE='$installer->iuser'>\n
 724 <INPUT TYPE='HIDDEN' NAME='iuserpass' VALUE='$installer->iuserpass'>\n
 725 <br>\n
 726 <INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>\n";
 727
 728             break;
 729
 730         case 0:
 731         default:
 732             echo "<p>Welcome to OpenEMR.  This utility will step you through the installation and configuration of OpenEMR for your practice.</p>\n";
 733             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";
 734
 735             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";
 736
 737             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>";
 738
 739             if ($checkPermissions) {
 740                 echo "<p>We will now ensure correct file and directory permissions before starting installation:</p>\n";
 741                 echo "<FONT COLOR='green'>Ensuring following files are world-writable...</FONT><br>\n";
 742                 $errorWritable = 0;
 743                 foreach ($writableFileList as $tempFile) {
 744                     if (is_writable($tempFile)) {
 745                             echo "'".realpath($tempFile)."' file is <FONT COLOR='green'><b>ready</b></FONT>.<br>\n";
 746                     } else {
 747                             echo "<p><FONT COLOR='red'>UNABLE</FONT> to open file '".realpath($tempFile)."' for writing.<br>\n";
 748                             echo "(configure file permissions; see below for further instructions)</p>\n";
 749                             $errorWritable = 1;
 750                     }
 751                 }
 752
 753                 if ($errorWritable) {
 754                     echo "<p><FONT COLOR='red'>You can't proceed until all above files are ready (world-writable).</FONT><br>\n";
 755                     echo "In linux, recommend changing file permissions with the 'chmod 666 filename' command.<br>\n";
 756                     echo "Fix above file permissions and then click the 'Check Again' button to re-check files.<br>\n";
 757                     echo "<FORM METHOD='POST'><INPUT TYPE='SUBMIT' VALUE='Check Again'></p>" .
 758                     "<INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'></FORM><br>\n";
 759                     break;
 760                 }
 761
 762                 echo "<br><FONT COLOR='green'>Ensuring following directories have proper permissions...</FONT><br>\n";
 763                 $errorWritable = 0;
 764                 foreach ($writableDirList as $tempDir) {
 765                     if (is_writable($tempDir)) {
 766                             echo "'".realpath($tempDir)."' directory is <FONT COLOR='green'><b>ready</b></FONT>.<br>\n";
 767                     } else {
 768                             echo "<p><FONT COLOR='red'>UNABLE</FONT> to open directory '".realpath($tempDir)."' for writing by web server.<br>\n";
 769                             echo "(configure directory permissions; see below for further instructions)</p>\n";
 770                         $errorWritable = 1;
 771                     }
 772                 }
 773
 774                 if ($errorWritable) {
 775                     echo "<p><FONT COLOR='red'>You can't proceed until all directories are ready.</FONT><br>\n";
 776                     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";
 777                         echo "Fix above directory permissions and then click the 'Check Again' button to re-check directories.<br>\n";
 778                     echo "<FORM METHOD='POST'><INPUT TYPE='SUBMIT' VALUE='Check Again'></p>" .
 779                     "<INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'></FORM><br>\n";
 780                     break;
 781                 }
 782
 783                 echo "<br>All required files and directories have been verified. Click to continue installation.<br>\n";
 784             } else {
 785                 echo "<br>Click to continue installation.<br>\n";
 786             }
 787
 788             echo "<FORM METHOD='POST'><INPUT TYPE='HIDDEN' NAME='state' VALUE='1'>" .
 789             "<INPUT TYPE='HIDDEN' NAME='site' VALUE='$site_id'>" .
 790             "<INPUT TYPE='SUBMIT' VALUE='Continue'><br></FORM><br>";
 791     }
 792 }
 793 ?>
 794
 795 </span>
 796
 797 </BODY>
 798 </HTML>