| [ Index ] |
|
Code source de Zen Cart E-Commerce Shopping Cart 1.3.7.1 |
1 <?php 2 /** 3 * @package Installer 4 * @access private 5 * @copyright Copyright 2003-2006 Zen Cart Development Team 6 * @copyright Portions Copyright 2003 osCommerce 7 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0 8 * @version $Id: header_php.php 5354 2006-12-23 01:55:47Z drbyte $ 9 */ 10 11 if (!isset($_GET['debug']) && !zen_not_null($_POST['debug'])) define('ZC_UPG_DEBUG',false); 12 if (!isset($_GET['debug2']) && !zen_not_null($_POST['debug2'])) define('ZC_UPG_DEBUG2',false); 13 if (!isset($_GET['debug3']) && !zen_not_null($_POST['debug3'])) define('ZC_UPG_DEBUG3',false); 14 $advanced_mode = (isset($_GET['adv'])) ? true : false; 15 //////if (isset($_POST['submit']) || isset($_POST['submit']) ) define('ZC_UPG_DEBUG',false); 16 17 $zc_install->error = false; 18 $zc_install->fatal_error = false; 19 $zc_install->error_list = array(); 20 21 $zen_cart_previous_version_installed = false; 22 if (file_exists('../includes/configure.php')) { 23 // read the existing configure.php file(s) to get values and guess whether it looks like a valid prior install 24 if (zen_read_config_value('HTTP_SERVER') == 'http://localhost') $zen_cart_previous_version_installed = 'maybe'; 25 if (zen_read_config_value('DIR_FS_CATALOG') == '/var/www/html/') $zen_cart_previous_version_installed = 'maybe'; 26 if (zen_read_config_value('HTTP_SERVER') != '' ) $zen_cart_previous_version_installed = true; 27 if (zen_read_config_value('DIR_WS_CLASSES') != '' ) $zen_cart_previous_version_installed = true; 28 if (zen_read_config_value('DIR_FS_CATALOG') != '' ) $zen_cart_previous_version_installed = true; 29 if (strpos(zen_read_config_value('DIR_FS_SQL_CACHE'),'/path/to/')>0) $zen_cart_previous_version_installed = false; 30 if (zen_read_config_value('DB_DATABASE') == '' ) $zen_cart_previous_version_installed = false; 31 32 //read the configure.php file and look for hints that it's just a copy of dist-configure.php 33 $lines = file('../includes/configure.php'); 34 foreach ($lines as $line) { 35 if (substr_count($line,'dist-configure.php') > 0) $zen_cart_previous_version_installed = false; 36 } //end foreach 37 38 $zdb_type = zen_read_config_value('DB_TYPE'); 39 $zdb_prefix = zen_read_config_value('DB_PREFIX'); 40 $zdb_server = zen_read_config_value('DB_SERVER'); 41 $zdb_user = zen_read_config_value('DB_SERVER_USERNAME'); 42 $zdb_pwd = zen_read_config_value('DB_SERVER_PASSWORD'); 43 $zdb_name = zen_read_config_value('DB_DATABASE'); 44 $zdb_sql_cache= zen_read_config_value('DIR_FS_SQL_CACHE'); 45 if (strpos($zdb_sql_cache,'/path/to/')>0) $zdb_sql_cache=''; // /path/to/ comes from dist-configure.php. Invalid, thus make null. 46 47 if (ZC_UPG_DEBUG==true) { 48 echo 'db-type=' . $zdb_type . '<br>'; 49 echo 'db-prefix=' . $zdb_prefix . '<br>'; 50 echo 'db-host=' . $zdb_server . '<br>'; 51 echo 'db-name=' . $zdb_name . '<br>'; 52 echo 'db-user=' . $zdb_user . '<br>'; 53 echo 'cache_folder=' . $zdb_sql_cache . '<br>'; 54 } 55 56 define('DIR_FS_CATALOG', '../'); 57 define('DB_TYPE', 'mysql'); 58 define('SQL_CACHE_METHOD', 'none'); 59 if ($zdb_type!='' && $zdb_name !='') { 60 // now check database connectivity 61 require('../includes/' . 'classes/db/' . $zdb_type . '/query_factory.php'); 62 63 $zc_install->functionExists($zdb_type, '', ''); 64 $zc_install->dbConnect($zdb_type, $zdb_server, $zdb_name, $zdb_user, $zdb_pwd, '', ''); 65 if ($zc_install->error == false) $zen_cart_database_connect_OK = true; 66 if ($zc_install->error == true) { 67 $zen_cart_previous_version_installed = false; 68 if (ZC_UPG_DEBUG==true) echo 'db-connection failed using the credentials supplied'; 69 } 70 71 //reset error-check class after connection attempt 72 $zc_install->error = false; 73 $zc_install->fatal_error = false; 74 $zc_install->error_list = array(); 75 } //endif check for db_type and db_name defined 76 77 if ($zen_cart_database_connect_OK) { #1 78 //open database connection to run queries against it 79 $db_test = new queryFactory; 80 $db_test->Connect($zdb_server, $zdb_user, $zdb_pwd, $zdb_name) or $zen_cart_database_connect_OK = false; 81 82 if ($zen_cart_database_connect_OK) { //#2 This check is done again just in case connect fails on previous line 83 //set database table prefix 84 define('DB_PREFIX',$zdb_prefix); 85 // Now check the database for what version it's at, if found 86 require('includes/classes/class.installer_version_manager.php'); 87 $dbinfo = new versionManager; 88 } //endif $zen_cart_database_connect_OK #2 89 } //endif $zen_cart_database_connect_OK 90 } else { 91 $zen_cart_previous_version_installed = false; 92 if (ZC_UPG_DEBUG==true) echo 'NOTE: Did not find existing configure.php file. Assuming fresh install.'; 93 } //endif exists configure.php 94 95 // if ($check_count > 1) $zen_cart_version_already_installed = false; // if more than one test failed, it must be a fresh install 96 97 if ($zen_cart_previous_version_installed == true && $zen_cart_database_connect_OK == true) { 98 $is_upgradable = true; 99 100 if ($dbinfo->zdb_configuration_table_found) { 101 $zdb_version_message = sprintf(LABEL_PREVIOUS_VERSION_NUMBER, $dbinfo->found_version); 102 } else { 103 $zdb_version_message = LABEL_PREVIOUS_VERSION_NUMBER_UNKNOWN; 104 } 105 } 106 // Check to see whether we should offer the option to upgrade "database only", rather than rebuild configure.php files too. 107 // For v1.2.1, the only check we need is whether we're at v1.2.0 already or not. 108 // Future versions may require more extensive checking if the core configure.php files change. 109 // NOTE: This flag is also used to determine whether or not we prevent moving to next screen if the configure.php files are not writable 110 if ($dbinfo->found_version >= '1.2.0') { 111 $zen_cart_allow_database_upgrade=true; 112 } 113 114 115 116 117 118 /////////////////////////////////// 119 // Run System Pre-Flight Check: 120 /////////////////////////////////// 121 $status_check = array(); 122 $status_check2 = array(); 123 //Structure is this: 124 //$status_check[] = array('Importance' => '', 'Title' => '', 'Status' => '', 'Class' => '', 'HelpURL' =>'', 'HelpLabel'=>''); 125 126 //WebServer OS as reported by env check 127 $status_check[] = array('Importance' => 'Info', 'Title' => LABEL_WEBSERVER, 'Status' => getenv("SERVER_SOFTWARE"), 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>''); 128 129 //General info 130 $status_check[] = array('Importance' => 'Info', 'Title' => LABEL_HTTP_HOST, 'Status' => $_SERVER['HTTP_HOST'], 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>''); 131 $path_trans=$_SERVER['PATH_TRANSLATED']; 132 $path_trans_display=$_SERVER['PATH_TRANSLATED']; 133 if (empty($path_trans)) { 134 $path_trans_display = $_SERVER['SCRIPT_FILENAME'] . '(SCRIPT_FILENAME)'; 135 $path_trans = $_SERVER['SCRIPT_FILENAME']; 136 } 137 $status_check[] = array('Importance' => 'Info', 'Title' => LABEL_PATH_TRANLSATED, 'Status' => $path_trans_display, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>''); 138 139 //get list of disabled functions 140 $disabled_funcs = ini_get("disable_functions"); 141 if (!strstr($disabled_funcs,'diskfreespace')) { 142 // get free space on disk 143 $disk_freespaceGB=round(@diskfreespace($path_trans)/1024/1024/1024,2); 144 $disk_freespaceMB=round(@diskfreespace($path_trans)/1024/1024,2); 145 if ($disk_freespaceGB !=0) $status_check[] = array('Importance' => 'Info', 'Title' => LABEL_DISK_FREE_SPACE, 'Status' => $disk_freespaceGB . ' GB' . (($disk_freespaceGB==0) ? ' (can be ignored)' : ''), 'Class' => ($disk_freespaceMB<1000)?'FAIL':'NA', 'HelpURL' =>'', 'HelpLabel'=>''); 146 } 147 148 // Operating System as reported by PHP: 149 $status_check[] = array('Importance' => 'Optional', 'Title' => LABEL_PHP_OS, 'Status' => PHP_OS, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>''); 150 151 //PHP mode (module, cgi, etc) 152 $status_check[] = array('Importance' => 'Info', 'Title' => LABEL_PHP_API_MODE, 'Status' => @php_sapi_name(), 'Class' => (@strstr(php_sapi_name(),'cgi') ? 'WARN' : 'NA'), 'HelpURL' =>ERROR_CODE_PHP_AS_CGI, 'HelpLabel'=>ERROR_TEXT_PHP_AS_CGI); 153 154 //Set Time Limit setting 155 $set_time_limit = ini_get("max_execution_time"); 156 $status_check[] = array('Importance' => 'Info', 'Title' => LABEL_SET_TIME_LIMIT, 'Status' => $set_time_limit, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>''); 157 158 //get list of disabled functions 159 if (!zen_not_null($disabled_funcs)) $disabled_funcs = ini_get("disable_functions"); 160 if (zen_not_null($disabled_funcs)) $status_check[] = array('Importance' => 'Recommended', 'Title' => LABEL_DISABLED_FUNCTIONS, 'Status' => $disabled_funcs, 'Class' => (@substr_count($disabled_funcs,'set_time_limit') ? 'WARN' : 'NA'), 'HelpURL' =>ERROR_CODE_DISABLE_FUNCTIONS, ERROR_TEXT_DISABLE_FUNCTIONS); 161 162 // Check Register Globals 163 $register_globals = ini_get("register_globals"); 164 if ($register_globals == '' || $register_globals =='0' || strtoupper($register_globals) =='OFF') { 165 $register_globals = OFF; // Having register globals "off" is more secure 166 $this_class='OK'; 167 } else { 168 $register_globals = "<span class='errors'>".ON.'</span>'; 169 $this_class='WARN'; 170 } 171 $status_check[] = array('Importance' => 'Info', 'Title' => LABEL_REGISTER_GLOBALS, 'Status' => $register_globals, 'Class' => $this_class, 'HelpURL' =>ERROR_CODE_REGISTER_GLOBALS_ON, 'HelpLabel'=>ERROR_TEXT_REGISTER_GLOBALS_ON); 172 173 //Check MySQL version 174 $mysql_support = (function_exists( 'mysql_connect' )) ? ON : OFF; 175 $mysql_version = (function_exists('mysql_get_server_info')) ? @mysql_get_server_info() : UNKNOWN; 176 $mysql_version = ($mysql_version == '') ? UNKNOWN : $mysql_version ; 177 //if (is_object($db_test)) $mysql_qry=$db_test->get_server_info(); 178 $mysql_ver_class = ($mysql_version<'3.23.00') ? 'FAIL' : 'OK'; 179 $mysql_ver_class = ($mysql_version == UNKNOWN || $mysql_version > '5.0') ? 'WARN' : $mysql_ver_class; 180 181 $status_check[] = array('Importance' => 'Critical', 'Title' => LABEL_MYSQL_AVAILABLE, 'Status' => $mysql_support, 'Class' => ($mysql_support==ON) ? 'OK' : 'FAIL', 'HelpURL' =>ERROR_CODE_DB_NOTSUPPORTED, 'HelpLabel'=>ERROR_TEXT_DB_NOTSUPPORTED); 182 if ($mysql_version != UNKNOWN || ($mysql_version == UNKNOWN && $advanced_mode)) $status_check[] = array('Importance' => 'Info', 'Title' => LABEL_MYSQL_VER, 'Status' => $mysql_version, 'Class' => $mysql_ver_class, 'HelpURL' =>($mysql_version > '5.0' ? ERROR_CODE_DB_MYSQL5 : ERROR_CODE_DB_VER_UNKNOWN), 'HelpLabel'=>($mysql_version > '5.0' ? ERROR_TEXT_DB_MYSQL5 : ERROR_TEXT_DB_VER_UNKNOWN) ); 183 184 //DB Privileges 185 if (false) { // DISABLED THIS CODEBLOCK FOR NOW.... 186 if ($zen_cart_database_connect_OK) { 187 $zdb_privs_list = zen_check_database_privs('','',true); 188 $privs_array = explode('|||',$zdb_privs_list); 189 $db_priv_ok = $privs_array[0]; 190 $zdb_privs = $privs_array[1]; 191 if (ZC_UPG_DEBUG==true) echo 'privs_list_to_parse='.$db_priv_ok.'|||'.$zdb_privs; 192 // $granted_db = str_replace('`','',substr($zdb_privs,strpos($zdb_privs,' ON ')+4) ); 193 // $db_priv_ok = ($granted_db == '*.*' || $granted_db==DB_DATABASE.'.*' || $granted_db==DB_DATABASE.'.'.$table) ? true : false; 194 // $zdb_privs = substr($zdb_privs,0,strpos($zdb_privs,' ON ')); //remove the "ON..." portion 195 $zdb_privs_class='FAIL'; 196 $privs_matched=0; 197 if (substr_count($zdb_privs,'ALL PRIVILEGES')>0) $zdb_privs_class='OK'; 198 foreach(array('SELECT','INSERT','UPDATE','DELETE','CREATE','ALTER','INDEX','DROP') as $value) { 199 if (in_array($value,explode(', ',$zdb_privs))) { 200 $privs_matched++; 201 $privs_found_text .= $value .', '; 202 } 203 } 204 if ($privs_matched==8 && $db_priv_ok) $zdb_privs_class='OK'; 205 if (substr_count($zdb_privs,'USAGE') >0) $zdb_privs_class='NA'; 206 if (!zen_not_null($zdb_privs)) { 207 $privs_found_text = UNKNOWN; 208 $zdb_privs_class='NA'; 209 } 210 if ($privs_found_text=='') $privs_found_text = $zdb_privs; 211 if ($zdb_privs == 'Not Checked') { 212 $privs_found_text = $zdb_privs; 213 $zdb_privs_class='NA'; 214 } 215 $status_check[] = array('Importance' => 'Critical', 'Title' => LABEL_DB_PRIVS, 'Status' => str_replace(', ',' ',$privs_found_text.' '), 'Class' => $zdb_privs_class, 'HelpURL' =>ERROR_CODE_DB_PRIVS, 'HelpLabel'=>ERROR_TEXT_DB_PRIVS); 216 } 217 } 218 219 //PHP Version Check 220 $err_text = ''; 221 $err_code = ''; 222 $php_ver = ''; 223 224 if ($zc_install->test_php_version('<', "4.3.2", ERROR_TEXT_PHP_OLD_VERSION, ERROR_CODE_PHP_OLD_VERSION, ($zen_cart_allow_database_upgrade == false) )) { 225 if ($zen_cart_allow_database_upgrade == false) { 226 $php_ver = '<span class="errors">'.$zc_install->php_version.' {*** '. MUST_UPGRADE . ' ***}</span>'; 227 $this_class = 'FAIL'; 228 } else { 229 $php_ver = '<span class="errors">'.$zc_install->php_version.' {*** '. SHOULD_UPGRADE . ' ***}</span>'; 230 $this_class = 'WARN'; 231 } 232 } else { 233 $php_ver = $zc_install->php_version; 234 $this_class = 'OK'; 235 } 236 $status_check[] = array('Importance' => 'Critical', 'Title' => LABEL_PHP_VER, 'Status' => $php_ver, 'Class' => $this_class, 'HelpURL' =>$err_code, 'HelpLabel'=>$err_text); 237 238 // SAFE MODE check 239 $safe_mode = (ini_get("safe_mode")) ? "<span class='errors'>" . ON . '</span>' : OFF; 240 $status_check[] = array('Importance' => 'Critical', 'Title' => LABEL_SAFE_MODE, 'Status' => $safe_mode, 'Class' => ($safe_mode==OFF) ? 'OK' : 'FAIL', 'HelpURL' =>ERROR_CODE_SAFE_MODE_ON, 'HelpLabel'=>ERROR_TEXT_SAFE_MODE_ON); 241 242 //PHP support for Sessions check 243 $php_ext_sessions = (@extension_loaded('session')) ? ON : OFF; 244 $status_check[] = array('Importance' => 'Critical', 'Title' => LABEL_PHP_EXT_SESSIONS, 'Status' => $php_ext_sessions, 'Class' => ($php_ext_sessions==ON) ? 'OK' : 'FAIL', 'HelpURL' =>ERROR_CODE_PHP_SESSION_SUPPORT, 'HelpLabel'=>ERROR_TEXT_PHP_SESSION_SUPPORT); 245 246 //session.auto_start check 247 $php_session_auto = (ini_get('session.auto_start')) ? ON : OFF; 248 $status_check[] = array('Importance' => 'Recommended', 'Title' => LABEL_PHP_SESSION_AUTOSTART, 'Status' => $php_session_auto, 'Class' => ($php_session_auto==ON)?'WARN':'OK', 'HelpURL' =>ERROR_CODE_PHP_SESSION_AUTOSTART, 'HelpLabel'=>ERROR_TEXT_PHP_SESSION_AUTOSTART); 249 250 //session.trans_sid check 251 $php_session_trans_sid = (ini_get('session.use_trans_sid')) ? ON : OFF; 252 $status_check[] = array('Importance' => 'Recommended', 'Title' => LABEL_PHP_SESSION_TRANS_SID, 'Status' => $php_session_trans_sid, 'Class' => ($php_session_trans_sid==ON)?'WARN':'OK', 'HelpURL' =>ERROR_CODE_PHP_SESSION_TRANS_SID, 'HelpLabel'=>ERROR_TEXT_PHP_SESSION_TRANS_SID); 253 254 // Check for 'tmp' folder for file-based caching. This checks numerous places, and tests actual writing of a file to those folders. 255 $script_filename = $_SERVER['PATH_TRANSLATED']; 256 if (empty($script_filename)) { 257 $script_filename = $_SERVER['SCRIPT_FILENAME']; 258 } 259 260 $script_filename = str_replace('\\', '/', $script_filename); 261 $script_filename = str_replace('//', '/', $script_filename); 262 263 $dir_fs_www_root_array = explode('/', dirname($script_filename)); 264 $dir_fs_www_root = array(); 265 for ($i=0, $n=sizeof($dir_fs_www_root_array)-1; $i<$n; $i++) { 266 $dir_fs_www_root[] = $dir_fs_www_root_array[$i]; 267 } 268 $dir_fs_www_root = implode('/', $dir_fs_www_root); 269 270 $session_save_path = (@ini_get('session.save_path')) ? ini_get('session.save_path') : UNKNOWN; 271 $session_save_path_writable = (@is_writable( $session_save_path )) ? WRITABLE : UNWRITABLE ; 272 $status_check2[3] = array('Importance' => 'Optional', 'Title' => LABEL_PHP_EXT_SAVE_PATH, 'Status' => $session_save_path . ($session_save_path != UNKNOWN ? ' -->' . $session_save_path_writable : ''), 'Class' => ($session_save_path_writable ==WRITABLE || $session_save_path == UNKNOWN) ? 'OK' : 'WARN', 'HelpURL' =>ERROR_CODE_SESSION_SAVE_PATH, 'HelpLabel'=>ERROR_TEXT_SESSION_SAVE_PATH); 273 274 //check various options for cache storage: 275 //foreach (array(@ini_get("session.save_path"), '/tmp', '/var/lib/php/session', $dir_fs_www_root . '/tmp', $dir_fs_www_root . '/cache', 'c:/php/tmp', 'c:/php/sessiondata', 'c:/windows/temp', 'c:/temp') as $cache_test) { 276 foreach (array($dir_fs_www_root . '/cache') as $cache_test) { 277 if (is_dir($cache_test) && @is_writable($cache_test) ) { // does it exist? Is is writable? 278 $filename = $cache_test . '/zentest.tst'; 279 $fp = @fopen($filename,"w"); // if this fails, then the file is not really writable 280 @fwrite($fp,'cache test'); 281 @fclose($fp); 282 $fp = @fopen($filename,"rb"); // read it back to be sure it's ok 283 $contents = @fread($fp, filesize($filename)); 284 @fclose($fp); 285 @unlink($filename); 286 if ($contents == 'cache test') { 287 $suggested_cache=$cache_test; // if contents were read ok, then path is OK 288 break; 289 } 290 } 291 } 292 $sugg_cache_class = 'OK'; //default 293 $sugg_cache_code = ''; 294 $sugg_cache_text = ''; 295 if ($suggested_cache == '') { 296 $suggested_cache = $dir_fs_www_root . '/cache'; //suggest to use catalog path if no alternative was found usable 297 $sugg_cache_class = 'WARN'; 298 $sugg_cache_code = ERROR_CODE_CACHE_CUSTOM_NEEDED; 299 $sugg_cache_text = '<br />'.ERROR_TEXT_CACHE_CUSTOM_NEEDED; // the <br> tag is for line-wrap for a long message displayed 300 } elseif (!is_dir($suggested_cache)) { 301 $sugg_cache_code = ERROR_CODE_CACHE_DIR_ISDIR; 302 $sugg_cache_text = ERROR_TEXT_CACHE_DIR_ISDIR; 303 $sugg_cache_class = 'WARN'; 304 } elseif (!@is_writable($suggested_cache)) { 305 $sugg_cache_code = ERROR_CODE_CACHE_DIR_ISWRITABLE; 306 $sugg_cache_text = ERROR_TEXT_CACHE_DIR_ISWRITABLE; 307 $sugg_cache_class = 'WARN'; 308 }//endif $suggested_cache 309 $zdb_sql_cache_writable = (@is_writable($zdb_sql_cache)) ? WRITABLE : UNWRITABLE; 310 if ($zdb_sql_cache != '') $status_check[] = array('Importance' => 'Recommended', 'Title' => LABEL_CURRENT_CACHE_PATH, 'Status' => $zdb_sql_cache . ' -->' . $zdb_sql_cache_writable , 'Class' => ($zdb_sql_cache_writable ==WRITABLE) ? 'OK' : 'WARN', 'HelpURL' =>ERROR_CODE_CACHE_DIR_ISWRITEABLE, 'HelpLabel'=>ERROR_TEXT_CACHE_DIR_ISWRITEABLE); 311 $status_check[] = array('Importance' => 'Recommended', 'Title' => LABEL_SUGGESTED_CACHE_PATH, 'Status' => $suggested_cache, 'Class' => $sugg_cache_class, 'HelpURL' =>$sugg_cache_code, 'HelpLabel'=>$sugg_cache_text); 312 313 //PHP MagicQuotesRuntime 314 $php_magic_quotes_runtime = (@get_magic_quotes_runtime() > 0) ? ON : OFF; 315 $status_check[] = array('Importance' => 'Recommended', 'Title' => LABEL_PHP_MAG_QT_RUN, 'Status' => $php_magic_quotes_runtime , 'Class' => ($php_magic_quotes_runtime==OFF)?'OK':'FAIL', 'HelpURL' =>ERROR_CODE_MAGIC_QUOTES_RUNTIME, 'HelpLabel'=>ERROR_TEXT_MAGIC_QUOTES_RUNTIME); 316 317 //PHP GD support check 318 $php_ext_gd = (@extension_loaded('gd')) ? ON : OFF; 319 $status_check[] = array('Importance' => 'Optional', 'Title' => LABEL_PHP_EXT_GD, 'Status' => $php_ext_gd , 'Class' => ($php_ext_gd==ON)?'OK':'WARN', 'HelpURL' =>ERROR_CODE_GD_SUPPORT, 'HelpLabel'=>ERROR_TEXT_GD_SUPPORT); 320 if (function_exists('gd_info')) $gd_info = @gd_info(); 321 $gd_ver = 'GD ' . $gd_info['GD Version']; 322 $status_check[] = array('Importance' => 'Optional', 'Title' => LABEL_GD_VER, 'Status' => $gd_ver , 'Class' => ($php_ext_gd==ON && strstr($gd_ver,'2.') )?'OK':'WARN', 'HelpURL' =>ERROR_CODE_GD_SUPPORT, 'HelpLabel'=>ERROR_TEXT_GD_SUPPORT); 323 324 //check for zLib Compression Support 325 $php_ext_zlib = (@extension_loaded('zlib')) ? ON : OFF; 326 $status_check[] = array('Importance' => '', 'Title' => LABEL_PHP_EXT_ZLIB, 'Status' => $php_ext_zlib, 'Class' => ($php_ext_zlib==ON)?'OK':'WARN', 'HelpURL' =>'', 'HelpLabel'=>''); 327 328 //Check for OpenSSL support (only relevant for Apache) 329 $php_ext_openssl = (@extension_loaded('openssl')) ? ON : OFF; 330 if ($php_ext_openssl == ON) $status_check[] = array('Importance' => 'Optional', 'Title' => LABEL_PHP_EXT_OPENSSL, 'Status' => $php_ext_openssl, 'Class' => ($php_ext_openssl==ON)?'OK':'WARN', 'HelpURL' =>ERROR_CODE_OPENSSL_WARN, 'HelpLabel'=>ERROR_TEXT_OPENSSL_WARN); 331 332 //Check for cURL support (ie: for payment/shipping gateways) 333 // could also check for (function_exists('curl_init')) 334 $php_ext_curl = (@extension_loaded('curl')) ? ON : OFF; 335 $status_check[] = array('Importance' => 'Optional', 'Title' => LABEL_PHP_EXT_CURL, 'Status' => $php_ext_curl, 'Class' => ($php_ext_curl==ON)?'OK':'WARN', 'HelpURL' =>ERROR_CODE_CURL_SUPPORT, 'HelpLabel'=>ERROR_TEXT_CURL_SUPPORT); 336 337 //Check for upload support built in to PHP 338 $php_uploads = (@ini_get('file_uploads')) ? ON : OFF; 339 $status_check[] = array('Importance' => 'Optional', 'Title' => LABEL_PHP_UPLOAD_STATUS, 'Status' => $php_uploads . sprintf(' upload_max_filesize=%s; post_max_size=%s',@ini_get('upload_max_filesize'), @ini_get('post_max_size')) , 'Class' => ($php_uploads==ON)?'OK':'WARN', 'HelpURL' =>ERROR_CODE_UPLOADS_DISABLED, 'HelpLabel'=>ERROR_TEXT_UPLOADS_DISABLED); 340 341 //Upload TMP dir setting 342 $upload_tmp_dir = ini_get("upload_tmp_dir"); 343 $status_check[] = array('Importance' => 'Info', 'Title' => LABEL_UPLOAD_TMP_DIR, 'Status' => $upload_tmp_dir, 'Class' => 'OK', 'HelpURL' =>'', 'HelpLabel'=>''); 344 345 //Check for XML Support 346 $xml_support = function_exists('xml_parser_create') ? ON : OFF; 347 $status_check2[] = array('Importance' => 'Optional', 'Title' => LABEL_XML_SUPPORT, 'Status' => $xml_support, 'Class' => ($xml_support==ON)?'OK':'WARN', 'HelpURL' =>'', 'HelpLabel'=>''); 348 349 //Check for FTP support built in to PHP (for manual sending of configure.php files to server if applicable) 350 $php_ext_ftp = (@extension_loaded('ftp')) ? ON : OFF; 351 if ($php_ext_ftp == ON) $status_check2[] = array('Importance' => 'Optional', 'Title' => LABEL_PHP_EXT_FTP, 'Status' => $php_ext_ftp, 'Class' => ($php_ext_ftp==ON)?'OK':'WARN', 'HelpURL' =>'', 'HelpLabel'=>''); 352 353 //Check for pfpro support in PHP for Verisign Payflow Pro payment gateway (Verisign SDK required) 354 $php_ext_pfpro = (@extension_loaded('pfpro')) ? ON : OFF; 355 if ($php_ext_pfpro==ON) $status_check2[] = array('Importance' => 'Optional', 'Title' => LABEL_PHP_EXT_PFPRO, 'Status' => $php_ext_pfpro, 'Class' => ($php_ext_pfpro==ON)?'OK':'WARN', 'HelpURL' =>'', 'HelpLabel'=>''); 356 357 // PHP output buffering (GZip) (PHP configuration) 358 $php_buffer = (@ini_get("output_buffering")) ? ON : OFF; 359 $status_check2[] = array('Importance' => 'Optional', 'Title' => LABEL_GZIP, 'Status' => $php_buffer, 'Class' => ($php_buffer==ON)?'OK':'WARN', 'HelpURL' =>'', 'HelpLabel'=>''); 360 361 //Check PostgreSQL availability 362 $pg_support = (function_exists( 'pg_connect' )) ? ON : OFF; 363 // turn off display of Postgres status until we support it again 364 //$status_check2[] = array('Importance' => 'Optional', 'Title' => LABEL_POSTGRES_AVAILABLE, 'Status' => $pg_support, 'Class' => ($pg_support==ON) ? 'OK' : 'WARN', 'HelpURL' =>ERROR_CODE_DB_NOTSUPPORTED, 'HelpLabel'=>ERROR_TEXT_DB_NOTSUPPORTED); 365 366 367 //OpenBaseDir setting 368 // read restrictions, and check whether the working folder falls within the list of restricted areas 369 $script_filename = str_replace(array('\\','//'), '/', $path_trans); 370 $dir_fs_www_root_array = explode('/', dirname($script_filename)); 371 $dir_fs_www_root_tmp = array(); 372 for ($i=0, $n=sizeof($dir_fs_www_root_array)-1; $i<$n; $i++) { 373 $dir_fs_www_root_tmp[] = $dir_fs_www_root_array[$i]; 374 } 375 $dir_fs_www_root = implode('/', $dir_fs_www_root_tmp); 376 $this_class = 'OK'; 377 378 if ($open_basedir = ini_get('open_basedir')) { 379 $found_basedir = false; 380 // if anything is found for open_basedir, set to warning: 381 if ($open_basedir) $this_class = 'WARN'; 382 // expand based on : symbol, or ; for windows 383 $basedir_check_array = explode(':',$open_basedir); 384 if (!is_array($basedir_check_array)) $basedir_check_array = explode(';',$open_basedir); 385 // now loop thru paths in the open_basedir settings to find a match to our site. If not found, issue warning. 386 if (is_array($basedir_check_array) && $dir_fs_www_root !='') { 387 foreach($basedir_check_array as $basedir_check) { 388 // echo 'www-root: ' . $dir_fs_www_root . '<br /> basedir: ' . $basedir_check . '<br /><br />'; 389 if ($basedir_check !='' && strstr($dir_fs_www_root, $basedir_check)) { 390 //echo 'FOUND<br /><br />'; 391 $found_basedir=true; 392 } 393 } 394 } 395 if (!$found_basedir) $this_class = 'FAIL'; 396 } 397 $status_check2[] = array('Importance' => 'Recommended', 'Title' => LABEL_OPEN_BASEDIR, 'Status' => $open_basedir, 'Class' => $this_class, 'HelpURL' =>'', 'HelpLabel'=>'Could have problems uploading files or doing backups'); 398 399 //Sendmail-From setting (PHP configuration) 400 $sendmail_from = @ini_get("sendmail_from"); 401 $status_check2[] = array('Importance' => 'Info', 'Title' => LABEL_SENDMAIL_FROM, 'Status' => $sendmail_from, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>''); 402 403 //Sendmail Path setting (PHP configuration) 404 $sendmail_path = @ini_get("sendmail_path"); 405 $status_check2[] = array('Importance' => 'Info', 'Title' => LABEL_SENDMAIL_PATH, 'Status' => $sendmail_path, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>''); 406 407 //SMTP (vs sendmail) setting (PHP configuration) 408 $smtp = @ini_get("SMTP"); 409 $status_check2[] = array('Importance' => 'Info', 'Title' => LABEL_SMTP_MAIL, 'Status' => $smtp, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>''); 410 411 //include_path (PHP configuration) 412 $includePath = @ini_get("include_path"); 413 $status_check2[] = array('Importance' => 'Info', 'Title' => LABEL_INCLUDE_PATH, 'Status' => $includePath, 'Class' => 'NA', 'HelpURL' =>'', 'HelpLabel'=>''); 414 415 416 417 // reverse the order for slightly more pleasant display 418 $status_check2 = array_reverse($status_check2); 419 420 // error-condition-detection 421 $php_extensions = get_loaded_extensions(); 422 $admin_config_exists = $zc_install->test_admin_configure(ERROR_TEXT_ADMIN_CONFIGURE,ERROR_CODE_ADMIN_CONFIGURE, ($zen_cart_previous_version_installed && $zen_cart_database_connect_OK ? false : true)); 423 $store_config_exists = $zc_install->test_store_configure(ERROR_TEXT_STORE_CONFIGURE,ERROR_CODE_STORE_CONFIGURE); 424 if ($php_ext_sessions=="OFF") {$zc_install->setError(ERROR_TEXT_PHP_SESSION_SUPPORT, ERROR_CODE_PHP_SESSION_SUPPORT, true);} 425 426 // don't restrict ability to proceed with installation if upgrading the database w/o touching configure.php files is a suitable option 427 $zen_cart_allow_database_upgrade_button_disable = $zc_install->fatal_error; 428 // now check for writability of the configure.php files (after capturing fatal_error status above). 429 if ($admin_config_exists) $admin_config_writable = $zc_install->test_admin_configure_write(ERROR_TEXT_ADMIN_CONFIGURE_WRITE,ERROR_CODE_ADMIN_CONFIGURE_WRITE); 430 if ($store_config_exists) $store_config_writable = $zc_install->test_store_configure_write(ERROR_TEXT_STORE_CONFIGURE_WRITE,ERROR_CODE_STORE_CONFIGURE_WRITE); 431 432 foreach (array('includes/configure.php', 'admin/includes/configure.php') as $file) { 433 $this_writable=''; 434 $this_exists=''; 435 if (file_exists('../' . $file)) { 436 $this_exists=''; 437 if ($zc_install->isWriteable('../' . $file)) { 438 $this_class = 'OK'; 439 $this_writable=WRITABLE; 440 } else { 441 $this_class = 'FAIL'; 442 $this_writable=UNWRITABLE; 443 } 444 } else { 445 $this_exists=NOT_EXIST; 446 $this_class='FAIL'; 447 } 448 $file_status[]=array('file'=>$file, 'exists'=>$this_exists, 'writable'=>$this_writable, 'class'=> $this_class); 449 } 450 451 452 453 454 //check folders status 455 foreach (array('cache'=>'777 read/write/execute', 456 'images'=>'777 read/write/execute (INCLUDE SUBDIRECTORIES TOO)', 457 'includes/languages/english/html_includes'=>'777 read/write (INCLUDE SUBDIRECTORIES TOO)', 458 'media'=>'777 read/write/execute', 459 'pub'=>'777 read/write/execute', 460 'admin/backups'=>'777 read/write', 461 'admin/images/graphs'=>'777 read/write/execute' 462 ) as $folder=>$chmod) { 463 $folder_status[]=array('folder'=>$folder, 'writable'=>(@is_writable('../'.$folder)) ? OK : UNWRITABLE, 'class'=> (@is_writable('../'.$folder)) ? 'OK' : 'WARN', 'chmod'=>$chmod); 464 } 465 466 467 // disable Install/Upgrade buttons if fatal error discovered 468 $button_status = ($zc_install->fatal_error && !isset($_GET['ignorefatal'])) ? 'disabled="disabled"' : ''; 469 $button_status_upg = ($zen_cart_allow_database_upgrade_button_disable && !isset($_GET['ignorefatal'])) ? 'disabled="disabled"' : ''; 470 471 472 473 // PROCESS TEMPLATE BUTTONS, IF CLICKED 474 if (isset($_POST['submit'])) { 475 if (!$zc_install->fatal_error) { 476 header('location: index.php?main_page=system_setup&language=' . $language . '&sql_cache='.$suggested_cache); 477 exit; 478 } 479 } 480 if (isset($_POST['upgrade'])) { 481 if (!$zc_install->fatal_error) { 482 header('location: index.php?main_page=system_setup&language=' . $language . '&sql_cache='.$suggested_cache . '&is_upgrade=1'); 483 exit; 484 } 485 } 486 if (isset($_POST['db_upgrade'])) { 487 if (!$zen_cart_allow_database_upgrade_button_disable) { 488 header('location: index.php?main_page=database_upgrade&language=' . $language . '&is_upgrade=1'); 489 exit; 490 } 491 } 492 if (isset($_POST['refresh'])) { 493 header('location: index.php?main_page=inspect&language=' . $language . '&sql_cache='.$suggested_cache); 494 exit; 495 } 496 ?>
titre
Description
Corps
titre
Description
Corps
titre
Description
Corps
titre
Corps
| Généré le : Mon Nov 26 16:45:43 2007 | par Balluche grâce à PHPXref 0.7 |
|
|