install/installSystemCheck.php

   1 <?php
   2 if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
   3 /*********************************************************************************
   4  * SugarCRM Community Edition is a customer relationship management program developed by
   5  * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
   6  *
   7  * This program is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU Affero General Public License version 3 as published by the
   9  * Free Software Foundation with the addition of the following permission added
  10  * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
  11  * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
  12  * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
  13  *
  14  * This program is distributed in the hope that it will be useful, but WITHOUT
  15  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  16  * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
  17  * details.
  18  *
  19  * You should have received a copy of the GNU Affero General Public License along with
  20  * this program; if not, see http://www.gnu.org/licenses or write to the Free
  21  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  22  * 02110-1301 USA.
  23  *
  24  * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
  25  * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
  26  *
  27  * The interactive user interfaces in modified source and object code versions
  28  * of this program must display Appropriate Legal Notices, as required under
  29  * Section 5 of the GNU Affero General Public License version 3.
  30  *
  31  * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
  32  * these Appropriate Legal Notices must retain the display of the "Powered by
  33  * SugarCRM" logo. If the display of the logo is not reasonably feasible for
  34  * technical reasons, the Appropriate Legal Notices must display the words
  35  * "Powered by SugarCRM".
  36  ********************************************************************************/
  37
  38
  39 $_SESSION['setup_license_accept'] = true;
  40
  41 function runCheck($install_script = false, $mod_strings){
  42 installLog("Begin System Check Process *************");
  43
  44 if( !isset( $install_script ) || !$install_script ){
  45     installLog("Error:: ".$mod_strings['ERR_NO_DIRECT_SCRIPT']);
  46     die($mod_strings['ERR_NO_DIRECT_SCRIPT']);
  47 }
  48
  49 if(!defined('SUGARCRM_MIN_MEM')) {
  50     define('SUGARCRM_MIN_MEM', 40);
  51 }
  52
  53
  54
  55 // for keeping track of whether to enable/disable the 'Next' button
  56 $error_found = false;
  57 $error_txt = '';
  58
  59
  60 // check IIS and FastCGI
  61 $server_software = $_SERVER["SERVER_SOFTWARE"];
  62 if ((strpos($_SERVER["SERVER_SOFTWARE"],'Microsoft-IIS') !== false)
  63     && php_sapi_name() == 'cgi-fcgi'
  64     && ini_get('fastcgi.logging') != '0')
  65 {
  66     installLog($mod_strings['ERR_CHECKSYS_FASTCGI_LOGGING']);
  67     $iisVersion = "<b><span class=stop>{$mod_strings['ERR_CHECKSYS_FASTCGI_LOGGING']}</span></b>";
  68     $error_found = true;
  69     $error_txt .= '
  70           <tr>
  71             <td><b>'.$mod_strings['LBL_CHECKSYS_FASTCGI'].'</b></td>
  72             <td ><span class="error">'.$iisVersion.'</span></td>
  73           </tr>';
  74 }
  75
  76 if(strpos($server_software,'Microsoft-IIS') !== false)
  77 {
  78         $iis_version = '';
  79         if(preg_match_all("/^.*\/(\d+\.?\d*)$/",  $server_software, $out))
  80         $iis_version = $out[1][0];
  81
  82         $check_iis_version_result = check_iis_version($iis_version);
  83         if($check_iis_version_result == -1) {
  84                 installLog($mod_strings['ERR_CHECKSYS_IIS_INVALID_VER'].' '.$iis_version);
  85         $iisVersion = "<b><span class=stop>{$mod_strings['ERR_CHECKSYS_IIS_INVALID_VER']} {$iis_version}</span></b>";
  86                 $error_found = true;
  87         $error_txt .= '
  88           <tr>
  89             <td><b>'.$mod_strings['LBL_CHECKSYS_IISVER'].'</b></td>
  90             <td ><span class="error">'.$iisVersion.'</span></td>
  91           </tr>';
  92         } else if(php_sapi_name() != 'cgi-fcgi')
  93         {
  94                 installLog($mod_strings['ERR_CHECKSYS_FASTCGI'].' '.$iis_version);
  95                 $iisVersion = "<b><span class=stop>{$mod_strings['ERR_CHECKSYS_FASTCGI']}</span></b>";
  96                 $error_found = true;
  97         $error_txt .= '
  98           <tr>
  99             <td><b>'.$mod_strings['LBL_CHECKSYS_FASTCGI'].'</b></td>
 100             <td ><span class="error">'.$iisVersion.'</span></td>
 101           </tr>';
 102         } else if(ini_get('fastcgi.logging') != '0')
 103     {
 104         installLog($mod_strings['ERR_CHECKSYS_FASTCGI_LOGGING'].' '.$iis_version);
 105                 $iisVersion = "<b><span class=stop>{$mod_strings['ERR_CHECKSYS_FASTCGI_LOGGING']}</span></b>";
 106                 $error_found = true;
 107         $error_txt .= '
 108           <tr>
 109             <td><b>'.$mod_strings['LBL_CHECKSYS_FASTCGI'].'</b></td>
 110             <td ><span class="error">'.$iisVersion.'</span></td>
 111           </tr>';
 112     }
 113 }
 114
 115 // PHP VERSION
 116 $php_version = constant('PHP_VERSION');
 117 $check_php_version_result = check_php_version($php_version);
 118
 119 if($check_php_version_result == -1) {
 120         installLog($mod_strings['ERR_CHECKSYS_PHP_INVALID_VER'].'  '.$php_version);
 121         $phpVersion = "<b><span class=stop>{$mod_strings['ERR_CHECKSYS_PHP_INVALID_VER']} {$php_version} )</span></b>";
 122         $error_found = true;
 123         $error_txt .= '
 124           <tr>
 125             <td><b>'.$mod_strings['LBL_CHECKSYS_PHPVER'].'</b></td>
 126             <td ><span class="error">'.$phpVersion.'</span></td>
 127           </tr>';
 128
 129 }
 130
 131 //Php Backward compatibility checks
 132 if(ini_get("zend.ze1_compatibility_mode")) {
 133     installLog($mod_strings['LBL_BACKWARD_COMPATIBILITY_ON'].'  '.'Php Backward Compatibility');
 134     $phpCompatibility = "<b><span class=stop>{$mod_strings['LBL_BACKWARD_COMPATIBILITY_ON']}</span></b>";
 135     $error_found = true;
 136     $error_txt .= '
 137       <tr>
 138         <td><b>Php Backward Compatibility</b></td>
 139         <td ><span class="error">'.$phpCompatibility.'</span></td>
 140       </tr>';
 141
 142 }
 143
 144 // database and connect
 145
 146 if (!empty($_REQUEST['setup_db_type']))
 147     $_SESSION['setup_db_type'] = $_REQUEST['setup_db_type'];
 148
 149 $drivers = DBManagerFactory::getDbDrivers();
 150
 151 if( empty($drivers) ){
 152     $db_name = $mod_strings['LBL_DB_UNAVAILABLE'];
 153     installLog("ERROR:: {$mod_strings['LBL_CHECKSYS_DB_SUPPORT_NOT_AVAILABLE']}");
 154     $dbStatus = "<b><span class=stop>{$mod_strings['LBL_CHECKSYS_DB_SUPPORT_NOT_AVAILABLE']}</span></b>";
 155     $error_found = true;
 156     $error_txt .= '
 157       <tr>
 158         <td><strong>'.$db_name.'</strong></td>
 159         <td class="error">'.$dbStatus.'</td>
 160       </tr>';
 161 }
 162
 163 // XML Parsing
 164 if(!function_exists('xml_parser_create')) {
 165     $xmlStatus = "<b><span class=stop>{$mod_strings['LBL_CHECKSYS_XML_NOT_AVAILABLE']}</span></b>";
 166     installLog("ERROR:: {$mod_strings['LBL_CHECKSYS_XML_NOT_AVAILABLE']}");
 167     $error_found = true;
 168     $error_txt .= '
 169       <tr>
 170         <td><strong>'.$mod_strings['LBL_CHECKSYS_XML'].'</strong></td>
 171         <td class="error">'.$xmlStatus.'</td>
 172       </tr>';
 173 }else{
 174     installLog("XML Parsing Support Found");
 175 }
 176
 177
 178 // mbstrings
 179 if(!function_exists('mb_strlen')) {
 180     $mbstringStatus = "<b><span class=stop>{$mod_strings['ERR_CHECKSYS_MBSTRING']}</font></b>";
 181     installLog("ERROR:: {$mod_strings['ERR_CHECKSYS_MBSTRING']}");
 182     $error_found = true;
 183     $error_txt .= '
 184       <tr>
 185         <td><strong>'.$mod_strings['LBL_CHECKSYS_MBSTRING'].'</strong></td>
 186         <td class="error">'.$mbstringStatus.'</td>
 187       </tr>';
 188 }else{
 189     installLog("MBString Support Found");
 190 }
 191
 192 // zip
 193 if(!class_exists('ZipArchive')) {
 194     $zipStatus = "<b><span class=stop>{$mod_strings['ERR_CHECKSYS_ZIP']}</font></b>";
 195     installLog("ERROR:: {$mod_strings['ERR_CHECKSYS_ZIP']}");
 196 }else{
 197     installLog("ZIP Support Found");
 198 }
 199
 200 // config.php
 201 if(file_exists('./config.php') && (!(make_writable('./config.php')) ||  !(is_writable('./config.php')))) {
 202     installLog("ERROR:: {$mod_strings['ERR_CHECKSYS_CONFIG_NOT_WRITABLE']}");
 203     $configStatus = "<b><span class='stop'>{$mod_strings['ERR_CHECKSYS_CONFIG_NOT_WRITABLE']}</span></b>";
 204     $error_found = true;
 205     $error_txt .= '
 206       <tr>
 207         <td><strong>'.$mod_strings['LBL_CHECKSYS_CONFIG'].'</strong></td>
 208         <td class="error">'.$configStatus.'</td>
 209       </tr>';
 210 }
 211
 212 // config_override.php
 213 if(file_exists('./config_override.php') && (!(make_writable('./config_override.php')) ||  !(is_writable('./config_override.php')))) {
 214     installLog("ERROR:: {$mod_strings['ERR_CHECKSYS_CONFIG_OVERRIDE_NOT_WRITABLE']}");
 215     $configStatus = "<b><span class='stop'>{$mod_strings['ERR_CHECKSYS_CONFIG_OVERRIDE_NOT_WRITABLE']}</span></b>";
 216     $error_found = true;
 217     $error_txt .= '
 218       <tr>
 219         <td><strong>'.$mod_strings['LBL_CHECKSYS_OVERRIDE_CONFIG'].'</strong></td>
 220         <td class="error">'.$configStatus.'</td>
 221       </tr>';
 222 }
 223
 224 // custom dir
 225 if(!make_writable('./custom')) {
 226     $customStatus = "<b><span class='stop'>{$mod_strings['ERR_CHECKSYS_CUSTOM_NOT_WRITABLE']}</font></b>";
 227     installLog("ERROR:: {$mod_strings['ERR_CHECKSYS_CUSTOM_NOT_WRITABLE']}");
 228     $error_found = true;
 229     $error_txt .= '
 230       <tr>
 231         <td><strong>'.$mod_strings['LBL_CHECKSYS_CUSTOM'].'</strong></td>
 232         <td class="error">'.$customStatus.'</td>
 233       </tr>';
 234 }else{
 235  installLog("/custom directory and subdirectory check passed");
 236 }
 237
 238
 239 // cache dir
 240     $cache_files[] = '';
 241     $cache_files[] = 'images';
 242     $cache_files[] = 'layout';
 243     $cache_files[] = 'pdf';
 244     $cache_files[] = 'xml';
 245     $cache_files[] = 'include/javascript';
 246     $filelist = '';
 247
 248         foreach($cache_files as $c_file)
 249         {
 250                 $dirname = sugar_cached($c_file);
 251                 $ok = false;
 252                 if ((is_dir($dirname)) || @sugar_mkdir($dirname,0555)) // set permissions to restrictive - use make_writable to change in a standard way to the required permissions
 253                 {
 254                         $ok = make_writable($dirname);
 255                 }
 256                 if (!$ok)
 257                 {
 258                         $filelist .= '<br>'.getcwd()."/$dirname";
 259
 260                 }
 261         }
 262         if (strlen($filelist)>0)
 263         {
 264             $error_found = true;
 265         installLog("ERROR:: Some subdirectories in cache subfolder were not read/writeable:");
 266         installLog($filelist);
 267             $error_txt .= '
 268                 <tr>
 269                 <td><strong>'.$mod_strings['LBL_CHECKSYS_CACHE'].'</strong></td>
 270                 <td align="right" class="error" class="error"><b><span class="stop">'.$mod_strings['ERR_CHECKSYS_FILES_NOT_WRITABLE'].'</span></b></td>
 271                 </tr>
 272                 <tr>
 273                 <td colspan="2"><b>'.$mod_strings['LBL_CHECKSYS_FIX_FILES'].'</b>'.$filelist. '</td>
 274                 </tr>';
 275         }else{
 276      installLog("cache directory and subdirectory check passed");
 277     }
 278
 279
 280 // check modules dir
 281 $_SESSION['unwriteable_module_files'] = array();
 282 //if(!$writeableFiles['ret_val']) {
 283 $passed_write = recursive_make_writable('./modules');
 284 if (isset($_SESSION['unwriteable_module_files']['failed']) && $_SESSION['unwriteable_module_files']['failed']){
 285     $passed_write = false;
 286 }
 287
 288 if(!$passed_write) {
 289
 290     $moduleStatus = "<b><span class='stop'>{$mod_strings['ERR_CHECKSYS_NOT_WRITABLE']}</span></b>";
 291     installLog("ERROR:: Module directories and the files under them are not writeable.");
 292     $error_found = true;
 293     $error_txt .= '
 294       <tr>
 295         <td><strong>'.$mod_strings['LBL_CHECKSYS_MODULE'].'</strong></td>
 296         <td align="right" class="error">'.$moduleStatus.'</td>
 297       </tr>';
 298
 299         //list which module directories are not writeable, if there are less than 10
 300         $error_txt .= '
 301           <tr>
 302             <td colspan="2">
 303             <b>'.$mod_strings['LBL_CHECKSYS_FIX_MODULE_FILES'].'</b>';
 304         foreach($_SESSION['unwriteable_module_files'] as $key=>$file){
 305             if($key !='.' && $key != 'failed'){
 306                 $error_txt .='<br>'.$file;
 307             }
 308         }
 309         $error_txt .= '
 310             </td>
 311           </tr>';
 312
 313 }else{
 314  installLog("/module  directory and subdirectory check passed");
 315 }
 316
 317 // check upload dir
 318 if (!make_writable('./upload'))
 319 {
 320     $uploadStatus = "<b><span class='stop'>{$mod_strings['ERR_CHECKSYS_NOT_WRITABLE']}</span></b>";
 321     installLog("ERROR: Upload directory is not writable.");
 322     $error_found = true;
 323     $error_txt .= '
 324     <tr>
 325         <td><strong>'.$mod_strings['LBL_CHECKSYS_UPLOAD'].'</strong></td>
 326         <td align="right" class="error">'.$uploadStatus.'</td>
 327     </tr>';
 328 } else {
 329     installLog("/upload directory check passed");
 330 }
 331
 332 // check zip file support
 333 if (!class_exists("ZipArchive"))
 334 {
 335         $zipStatus = "<span class='stop'><b>{$mod_strings['ERR_CHECKSYS_ZIP']}</b></span>";
 336
 337     installLog("ERROR: Zip support not found.");
 338     $error_found = true;
 339     $error_txt .= '
 340           <tr>
 341             <td><strong>'.$mod_strings['LBL_CHECKSYS_ZIP'].'</strong></td>
 342             <td  align="right" class="error">'.$zipStatus.'</td>
 343           </tr>';
 344 } else {
 345     installLog("/zip check passed");
 346
 347 }
 348
 349
 350 // check PCRE version
 351 if (defined('PCRE_VERSION'))
 352 {
 353     if (version_compare(PCRE_VERSION, '7.0') < 0) {
 354         installLog("ERROR: PCRE Version is less than 7.0.");
 355         $error_found = true;
 356         $pcreStatus = "<span class='stop'><b>{$mod_strings['ERR_CHECKSYS_PCRE_VER']}</b></span>";
 357         $error_txt .= '
 358           <tr>
 359             <td><strong>'.$mod_strings['LBL_CHECKSYS_PCRE'].'</strong></td>
 360             <td  align="right" class="error">'.$pcreStatus.'</td>
 361           </tr>';
 362     }
 363     else {
 364         installLog("PCRE version check passed");
 365     }
 366 }
 367 else {
 368     installLog("ERROR: PCRE not found.");
 369     $error_found = true;
 370     $pcreStatus = "<span class='stop'><b>{$mod_strings['ERR_CHECKSYS_PCRE']}</b></span>";
 371     $error_txt .= '
 372       <tr>
 373         <td><strong>'.$mod_strings['LBL_CHECKSYS_PCRE'].'</strong></td>
 374         <td  align="right" class="error">'.$pcreStatus.'</td>
 375       </tr>';
 376 }
 377
 378
 379 $customSystemChecks = installerHook('additionalCustomSystemChecks');
 380 if($customSystemChecks != 'undefined'){
 381         if($customSystemChecks['error_found'] == true){
 382                 $error_found = true;
 383         }
 384         if(!empty($customSystemChecks['error_txt'])){
 385                 $error_txt .= $customSystemChecks['error_txt'];
 386         }
 387 }
 388
 389 // PHP.ini
 390 $phpIniLocation = get_cfg_var("cfg_file_path");
 391 installLog("php.ini location found. {$phpIniLocation}");
 392 // disable form if error found
 393
 394 if($error_found){
 395     installLog("Outputting HTML for System check");
 396     installLog("Errors were found *************");
 397     $disabled = $error_found ? 'disabled="disabled"' : '';
 398
 399     $help_url = get_help_button_url();
 400 ///////////////////////////////////////////////////////////////////////////////
 401 ////    BEGIN PAGE OUTPUT
 402     $out =<<<EOQ
 403
 404   <table cellspacing="0" cellpadding="0" border="0" align="center" class="shell">
 405     <tr>
 406       <th width="400">{$mod_strings['LBL_CHECKSYS_TITLE']}</th>
 407       <th width="200" height="30" style="text-align: right;"><a href="http://www.sugarcrm.com" target=
 408       "_blank"><IMG src="include/images/sugarcrm_login.png" alt="SugarCRM" border="0"></a>
 409        <br><a href="{$help_url}" target='_blank'>{$mod_strings['LBL_HELP']} </a>
 410        </th>
 411     </tr>
 412
 413     <tr>
 414       <td colspan="2" width="600">
 415         <p>{$mod_strings['ERR_CHECKSYS']}</p>
 416
 417         <table cellpadding="0" cellspacing="0" border="0" width="100%" class="StyleDottedHr">
 418           <tr>
 419             <th align="left">{$mod_strings['LBL_CHECKSYS_COMPONENT']}</th>
 420             <th style="text-align: right;">{$mod_strings['LBL_CHECKSYS_STATUS']}</th>
 421           </tr>
 422             $error_txt
 423
 424         </table>
 425
 426         <div align="center" style="margin: 5px;">
 427           <i>{$mod_strings['LBL_CHECKSYS_PHP_INI']}<br>{$phpIniLocation}</i>
 428         </div>
 429       </td>
 430     </tr>
 431
 432     <tr>
 433       <td align="right" colspan="2">
 434         <hr>
 435         <form action="install3.php" method="post" name="theForm" id="theForm">
 436
 437         <table cellspacing="0" cellpadding="0" border="0" class="stdTable">
 438           <tr>
 439             <td><input class="button" type="button" onclick="window.open('http://www.sugarcrm.com/forums/');" value="{$mod_strings['LBL_HELP']}" /></td>
 440             <td>
 441                 <input class="button" type="button" name="Re-check" value="{$mod_strings['LBL_CHECKSYS_RECHECK']}" onclick="callSysCheck();" id="button_next2"/>
 442             </td>
 443           </tr>
 444         </table>
 445         </form>
 446       </td>
 447     </tr>
 448   </table><br>
 449 EOQ;
 450 return $out;
 451 }else{
 452     installLog("Outputting HTML for System check");
 453     installLog("No Errors were found *************");
 454  return 'passed';
 455 }
 456
 457 }
 458 ////    END PAGEOUTPUT
 459 ///////////////////////////////////////////////////////////////////////////////
 460 ?>