install/index.php

   1 <?php\r
   2 /*\r
   3  * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
   4  * Copyright (C) 2002-2012 The Nucleus Group\r
   5  *\r
   6  * This program is free software; you can redistribute it and/or\r
   7  * modify it under the terms of the GNU General Public License\r
   8  * as published by the Free Software Foundation; either version 2\r
   9  * of the License, or (at your option) any later version.\r
  10  * (see nucleus/documentation/index.html#license for more info)\r
  11  *\r
  12  * This script will install the Nucleus tables in your SQL-database,\r
  13  * and initialize the data in those tables.\r
  14  */\r
  15 \r
  16 /**\r
  17  * @license http://nucleuscms.org/license.txt GNU General Public License\r
  18  * @copyright Copyright (C) 2002-2012 The Nucleus Group\r
  19  * @version $Id: index.php 1745 2012-04-12 23:45:47Z sakamocchi $\r
  20  */\r
  21 \r
  22 /* global values initialize */\r
  23 $CONF = array();\r
  24 \r
  25 /* reporting all errors for support */\r
  26 error_reporting(E_ALL);\r
  27 \r
  28 $minimum_php_version = '5.0.6';\r
  29 $minimum_mysql_version = '3.23';\r
  30 \r
  31 $page_footer_copyright = '&copy; 2001-2012 The Nucleus Groupe . Running Nucleus CMS v4.00';\r
  32 \r
  33 // begin if: server's PHP version is below the minimum; halt installation\r
  34 if ( version_compare(PHP_VERSION, $minimum_php_version, '<') )\r
  35 {\r
  36         exit('<div style="font-size: xx-large;"> Nucleus requires at least PHP version ' . $minimum_php_version . '</div>');\r
  37 }\r
  38 \r
  39 // make sure there's no unnecessary escaping: # set_magic_quotes_runtime(0);\r
  40 if ( version_compare(PHP_VERSION, '5.3.0', '<') )\r
  41 {\r
  42         ini_set('magic_quotes_runtime', '0');\r
  43 }\r
  44 \r
  45 /* default installed plugins and skins */\r
  46 $aConfPlugsToInstall = array('NP_SecurityEnforcer', 'NP_SkinFiles', 'NP_Text');\r
  47 $aConfSkinsToImport = array('atom', 'rss2.0', 'rsd', 'default');\r
  48 \r
  49 // Check if some important files\r
  50 do_check_files();\r
  51 \r
  52 /* i18n class is needed for internationalization */\r
  53 include_once('../nucleus/libs/i18n.php');\r
  54 if ( !i18n::init('UTF-8', './locales') )\r
  55 {\r
  56         exit('<div style="font-size: xx-large;"> Failed to initialize iconv or mbstring extension. Would you please contact the administrator of your PHP server? </div>');\r
  57 }\r
  58 \r
  59 // check if mysql support is installed; this check may not make sense, as is, in a version past 3.5x\r
  60 if ( !function_exists('mysql_query') && !function_exists('mysqli_query') )\r
  61 {\r
  62         exit('<div style="font-size: xx-large;"> Your PHP version does not have support for MySQL :( </div>');\r
  63 }\r
  64 \r
  65 // include core classes that are needed for login & plugin handling\r
  66 \r
  67 // added for 3.5 sql_* wrapper\r
  68 global $MYSQL_HANDLER;\r
  69 \r
  70 if ( !isset($MYSQL_HANDLER) )\r
  71 {\r
  72         $MYSQL_HANDLER = array('mysql', '');\r
  73 }\r
  74 include_once('../nucleus/libs/sql/sql.php');\r
  75 \r
  76 session_start();\r
  77 if ( count($_GET) == 0 && count($_POST) == 0 )\r
  78 {\r
  79         unset($_SESSION['param_manager']);\r
  80 }\r
  81 \r
  82 // restore the $param from the session\r
  83 if ( array_key_exists('param_manager', $_SESSION) )\r
  84 {\r
  85         $param = $_SESSION['param_manager'];\r
  86 }\r
  87 else\r
  88 {\r
  89         $param = new ParamManager();\r
  90 }\r
  91 \r
  92 // include translation file\r
  93 if ( array_key_exists('locale', $_POST) ) $param->set_locale();\r
  94 i18n::set_current_locale($param->locale);\r
  95 $translation_file = './locales/' . i18n::get_current_locale() . '.' . i18n::get_current_charset() . '.php';\r
  96 if ( !file_exists($translation_file) )\r
  97 {\r
  98         $translation_file = './locales/en_Latn_US.UTF-8.php';\r
  99 }\r
 100 include($translation_file);\r
 101 \r
 102 do_action();\r
 103 \r
 104 // $param is saved to the session\r
 105 if ( isset($param) )\r
 106 {\r
 107         $_SESSION['param_manager'] = $param;\r
 108 }\r
 109 else\r
 110 {\r
 111         unset($_SESSION['param_manager']);\r
 112 }\r
 113 exit;\r
 114 \r
 115 /**\r
 116  * installer action\r
 117  */\r
 118 function do_action()\r
 119 {\r
 120         global $param;\r
 121 \r
 122         if ( array_key_exists('action', $_POST) )\r
 123         {\r
 124                 $isPostback = true;\r
 125         }\r
 126         else\r
 127         {\r
 128                 $isPostback = false;\r
 129         }\r
 130 \r
 131         // mode change\r
 132         if ( array_key_exists('mode', $_REQUEST) )\r
 133         {\r
 134                 if ( $_REQUEST['mode'] == 'detail' )\r
 135                 {\r
 136                         $param->set_state('detail');\r
 137                 }\r
 138                 elseif ( $_REQUEST['mode'] == 'simple' )\r
 139                 {\r
 140                         $param->set_state('mysql');\r
 141                 }\r
 142         }\r
 143 \r
 144         // input parameter check\r
 145         if ( $isPostback )\r
 146         {\r
 147                 switch ( $param->state )\r
 148                 {\r
 149                         case 'locale':\r
 150                                 $param->set_locale();\r
 151                                 $param->set_state('mysql');\r
 152                                 $isPostback = false;\r
 153                                 break;\r
 154                         case 'mysql':\r
 155                                 if ( count($param->check_mysql_parameters()) == 0 )\r
 156                                 {\r
 157                                         $param->set_state('weblog');\r
 158                                         $isPostback = false;\r
 159                                 }\r
 160                                 break;\r
 161                         case 'weblog':\r
 162                                 if ( count($param->check_user_parameters()) == 0\r
 163                                         && count($param->check_weblog_parameters()) == 0 )\r
 164                                 {\r
 165                                         $param->set_state('install');\r
 166                                         $isPostback = false;\r
 167                                 }\r
 168                                 break;\r
 169                         case 'detail':\r
 170                                 if ( $param->check_all_parameters() )\r
 171                                 {\r
 172                                         $param->set_state('install');\r
 173                                         $isPostback = false;\r
 174                                 }\r
 175                                 break;\r
 176                 }\r
 177         }\r
 178 \r
 179         // page render\r
 180         show_header();\r
 181         switch ( $param->state )\r
 182         {\r
 183                 case 'locale':\r
 184                         show_select_locale_form();\r
 185                         break;\r
 186                 case 'mysql':\r
 187                         show_database_setting_form($isPostback);\r
 188                         break;\r
 189                 case 'weblog':\r
 190                         show_blog_setting_form($isPostback);\r
 191                         break;\r
 192                 case 'detail':\r
 193                         show_detail_setting_form($isPostback);\r
 194                         break;\r
 195                 case 'install':\r
 196                         show_install_complete_form();\r
 197                         break;\r
 198         }\r
 199         show_footer();\r
 200 }\r
 201 \r
 202 /**\r
 203  * header tag of the installation screens\r
 204  **/\r
 205 function show_header()\r
 206 {\r
 207         global $param;\r
 208 \r
 209         /* HTTP 1.1 application for no caching */\r
 210         header("Cache-Control: no-cache, must-revalidate");\r
 211         header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");\r
 212         header('Content-Type: text/html; charset=' . i18n::get_current_charset());\r
 213 ?>\r
 214 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">\r
 215 <html xmlns="http://www.w3.org/1999/xhtml">\r
 216         <head>\r
 217                 <title><?php echo _TITLE; ?></title>\r
 218                 <link rel="stylesheet" type="text/css" href="./styles/inst.css" />\r
 219                 <style type="text/css">\r
 220                 <!--\r
 221                 <?php echo _BODYFONTSTYLE; ?>\r
 222                 -->\r
 223                 </style>\r
 224                 <script type="text/javascript">\r
 225                         function SelectText( element ) {\r
 226                                 window.setTimeout( function() { element.select() }, 0 );\r
 227                         }\r
 228                         var isSubmit = false;\r
 229                         function OnceSubmit() {\r
 230                                 if (!isSubmit) {\r
 231                                         isSubmit = true;\r
 232                                         window.setTimeout( function() { isSubmit = false; }, 10000 );\r
 233                                         return true;\r
 234                                 }\r
 235                                 return false;\r
 236                         }\r
 237                 </script>\r
 238         </head>\r
 239         <body>\r
 240                 <div id="header">\r
 241                         <div id="navigation">\r
 242                                 <h1><img src="./styles/nucleus_rogo.png" alt="NucleusCMS" /></h1>\r
 243                                 <ul>\r
 244 <?php\r
 245         if ( in_array($param->state, array('mysql', 'weblog', 'install')) )\r
 246         {\r
 247                 echo '<li>', _STEP1, '</li><li';\r
 248                 if ( $param->state == 'mysql' )\r
 249                 {\r
 250                         echo ' class="gry"';\r
 251                 }\r
 252                 echo '>&nbsp; &gt; &nbsp;', _STEP2, '</li><li';\r
 253                 if ( in_array($param->state, array('mysql', 'weblog')) )\r
 254                 {\r
 255                         echo ' class="gry"';\r
 256                 }\r
 257                 echo '>&nbsp; &gt; &nbsp;', _STEP3, "</li>\n";\r
 258         }\r
 259         if ( in_array($param->state, array('mysql', 'weblog', 'detail')) )\r
 260         {\r
 261                 echo '<li class="rightbox">';\r
 262                 if ( in_array($param->state, array('mysql', 'weblog')) )\r
 263                 {\r
 264                         echo '<a href="./?mode=detail">', _MODE2, '</a>';\r
 265                 }\r
 266                 else\r
 267                 {\r
 268                         echo '<a href="./?mode=simple">', _MODE1, '</a>';\r
 269                 }\r
 270                 echo '</li>';\r
 271         }\r
 272 ?>\r
 273                                 </ul>\r
 274                         </div>\r
 275                 </div>\r
 276 <?php\r
 277 }\r
 278 \r
 279 /**\r
 280  * footer tag of the installation screens\r
 281  **/\r
 282 function show_footer()\r
 283 {\r
 284         global $page_footer_copyright;\r
 285 ?>\r
 286                 <div id="footer">\r
 287                         <?php echo $page_footer_copyright; ?>\r
 288                 </div>\r
 289         </body>\r
 290 </html>\r
 291 <?php\r
 292 }\r
 293 \r
 294 /**\r
 295  * Display the form for language select\r
 296  */\r
 297 function show_select_locale_form()\r
 298 {\r
 299         // Get the browser language that can be displayed\r
 300         // TODO: default locale select simple implementation\r
 301         $languages = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);\r
 302         foreach ( $languages as $language )\r
 303         {\r
 304                 $language = preg_replace('#([\w]+).*#', '$1', $language);\r
 305                 break;\r
 306         }\r
 307 \r
 308         $locales = array(\r
 309                 array('en_Latn_US', 'English - United States'),\r
 310                 array('ja_Jpan_JP', 'Japanese - Japan')\r
 311         );\r
 312 ?>\r
 313                 <div id="container">\r
 314                         <p style="font-size:152%;font-weight:bold;">\r
 315                                 Select your locale:\r
 316                         </p>\r
 317                         <form method="post" action="./index.php">\r
 318 \r
 319                                 <div class="prt">\r
 320                                         <select name="locale">\r
 321 <?php\r
 322         foreach ( $locales as $locale )\r
 323         {\r
 324                 echo "<option value=\"$locale[0]\"";\r
 325                 if ( i18n::strpos($locale[0], $language) === 0 )\r
 326                 {\r
 327                         echo ' selected';\r
 328                 }\r
 329                 echo ">$locale[1]</option>\n";\r
 330         }\r
 331 ?>\r
 332                                         </select>\r
 333                                         <p class="sbt">\r
 334                                                 <button type="submit" name="action" value="locale" class="sbt_arw">START</button>\r
 335                                         </p>\r
 336                                 </div>\r
 337                         </form>\r
 338                 </div>\r
 339 <?php\r
 340 }\r
 341 \r
 342 /**\r
 343  * Display the form to set up a database\r
 344  * @param bool $isPostback\r
 345  */\r
 346 function show_database_setting_form($isPostback)\r
 347 {\r
 348         global $param, $minimum_mysql_version;\r
 349 \r
 350         $config_writable = canConfigFileWritable();\r
 351         $mysql_version = getMySqlVersion();\r
 352 ?>\r
 353                 <div id="container">\r
 354                         <p class="msg">\r
 355 <?php\r
 356         echo _SIMPLE_NAVI1;\r
 357         if ( $config_writable != '' )\r
 358         {\r
 359                 echo '<span class="err">', $config_writable, '</span>';\r
 360         }\r
 361         if ( $mysql_version == '0.0.0' )\r
 362         {\r
 363                 echo '<span class="err">', _DBVERSION_UNKOWN, '</span>';\r
 364         }\r
 365         elseif ( version_compare($mysql_version, $minimum_mysql_version, '<') )\r
 366         {\r
 367                 echo '<span class="err">', sprintf(_DBVERSION_TOOLOW, $minimum_mysql_version), '</span>';\r
 368         }\r
 369 ?>\r
 370                         </p>\r
 371                         <form method="post" action="./index.php">\r
 372                                 <div class="prt">\r
 373                                         <h2><?php echo _DB_HEADER; ?></h2>\r
 374                                         <p class="msg">\r
 375 <?php\r
 376         if ( $isPostback )\r
 377         {\r
 378                 $errors = $param->check_mysql_parameters();\r
 379                 if ( is_array($errors) )\r
 380                 {\r
 381                         foreach ( $errors as $error )\r
 382                         {\r
 383                                 echo '<span class="err">', $error, "</span>\n";\r
 384                         }\r
 385                 }\r
 386         }\r
 387 ?>\r
 388                                         </p>\r
 389                                         <table>\r
 390                                                 <tr>\r
 391                                                         <th><span class="nam"><?php echo _DB_FIELD1; ?></span><span class="sub"><?php echo _DB_FIELD1_DESC; ?></span></th>\r
 392                                                                 <td><input type="text" name="mysql_host" value="<?php echo $param->mysql_host; ?>" /></td>\r
 393                                                 </tr>\r
 394                                                 <tr>\r
 395                                                         <th><span class="nam"><?php echo _DB_FIELD2; ?></span><span class="sub"><?php echo _DB_FIELD2_DESC; ?></span></th>\r
 396                                                                 <td><input type="text" name="mysql_user" value="<?php echo $param->mysql_user; ?>" /></td>\r
 397                                                 </tr>\r
 398                                                 <tr>\r
 399                                                         <th><span class="nam"><?php echo _DB_FIELD3; ?></span></th>\r
 400                                                                 <td><input type="text" name="mysql_password" value="<?php echo $param->mysql_password; ?>" /></td>\r
 401                                                 </tr>\r
 402                                                 <tr>\r
 403                                                         <th><span class="nam"><?php echo _DB_FIELD4; ?></span><span class="sub"><?php echo _DB_FIELD4_DESC; ?></span></th>\r
 404                                                                 <td><input type="text" name="mysql_database" value="<?php echo $param->mysql_database; ?>" /></td>\r
 405                                                 </tr>\r
 406                                         </table>\r
 407                                         <p class="sbt">\r
 408                                                 <button type="submit" name="mode" value="detail" class="sbt_sqr"><?php echo _MODE2; ?></button>\r
 409                                                 <button type="submit" name="action" value="mysql" class="sbt_arw"><?php echo _NEXT; ?></button>\r
 410                                         </p>\r
 411                                         <p class="msg">\r
 412                                                 <?php echo _DB_TEXT1; ?>\r
 413                                         </p>\r
 414                                 </div>\r
 415                         </form>\r
 416                 </div>\r
 417 <?php\r
 418 }\r
 419 \r
 420 /**\r
 421  * Displays a form to the blog settings\r
 422  * @param bool $isPostback\r
 423  */\r
 424 function show_blog_setting_form($isPostback)\r
 425 {\r
 426         global $param;\r
 427 ?>\r
 428                 <div id="container">\r
 429                         <p class="msg">\r
 430                                 <?php echo _SIMPLE_NAVI2; ?>\r
 431                         </p>\r
 432                         <form method="post" action="./index.php">\r
 433                                 <div class="prt">\r
 434                                         <h2><?php echo _BLOG_HEADER; ?></h2>\r
 435                                         <p class="msg">\r
 436 <?php\r
 437         if ( $isPostback )\r
 438         {\r
 439                 $errors = $param->check_weblog_parameters();\r
 440                 if ( is_array($errors) )\r
 441                 {\r
 442                         foreach ( $errors as $error )\r
 443                         {\r
 444                                 echo '<span class="err">', $error, "</span>\n";\r
 445                         }\r
 446                 }\r
 447         }\r
 448 ?>\r
 449                                         </p>\r
 450                                         <table>\r
 451                                                 <tr>\r
 452                                                         <th><span class="nam"><?php echo _BLOG_FIELD1; ?></span></th>\r
 453                                                                 <td><input type="text" name="blog_name" value="<?php echo $param->blog_name; ?>" /></td>\r
 454                                                 </tr>\r
 455                                                 <tr>\r
 456                                                         <th><span class="nam"><?php echo _BLOG_FIELD2; ?></span><span class="sub"><?php echo _BLOG_FIELD2_DESC; ?></span></th>\r
 457                                                                 <td><input type="text" name="blog_shortname" value="<?php echo $param->blog_shortname; ?>" /></td>\r
 458                                                 </tr>\r
 459                                         </table>\r
 460                                 </div>\r
 461 \r
 462                                 <div class="prt">\r
 463                                         <h2><?php echo _ADMIN_HEADER; ?></h2>\r
 464                                         <p class="msg">\r
 465 <?php\r
 466         if ( $isPostback )\r
 467         {\r
 468                 $errors = $param->check_user_parameters();\r
 469                 if ( is_array($errors) )\r
 470                 {\r
 471                         foreach ( $errors as $error )\r
 472                         {\r
 473                                 echo '<span class="err">', $error, "</span>\n";\r
 474                         }\r
 475                 }\r
 476         }\r
 477 ?>\r
 478                                         </p>\r
 479                                         <table>\r
 480                                                 <tr>\r
 481                                                         <th><span class="nam"><?php echo _ADMIN_FIELD1; ?></span></th>\r
 482                                                                 <td><input type="text" name="user_realname" value="<?php echo $param->user_realname; ?>" /></td>\r
 483                                                 </tr>\r
 484                                                 <tr>\r
 485                                                         <th><span class="nam"><?php echo _ADMIN_FIELD2; ?></span><span class="sub"><?php echo _ADMIN_FIELD2_DESC; ?></span></th>\r
 486                                                                 <td><input type="text" name="user_name" value="<?php echo $param->user_name; ?>" /></td>\r
 487                                                 </tr>\r
 488                                                 <tr>\r
 489                                                         <th><span class="nam"><?php echo _ADMIN_FIELD3; ?></span></th>\r
 490                                                                 <td><input type="password" name="user_password" /></td>\r
 491                                                 </tr>\r
 492                                                 <tr>\r
 493                                                         <th><span class="nam"><?php echo _ADMIN_FIELD4; ?></span></th>\r
 494                                                                 <td><input type="password" name="user_password2" /></td>\r
 495                                                 </tr>\r
 496                                                 <tr>\r
 497                                                         <th><span class="nam"><?php echo _ADMIN_FIELD5; ?></span></th>\r
 498                                                                 <td><input type="text" name="user_email" value="<?php echo $param->user_email; ?>" /></td>\r
 499                                                 </tr>\r
 500                                         </table>\r
 501                                         <p class="sbt">\r
 502                                                 <button type="submit" name="action" value="weblog" class="sbt_arw" onclick="OnceSubmit()"><?php echo _INSTALL; ?></button>\r
 503                                         </p>\r
 504                                 </div>\r
 505                         </form>\r
 506                 </div>\r
 507 <?php\r
 508 }\r
 509 \r
 510 /**\r
 511  * Displays a form to the detail settings\r
 512  * @param bool $isPostback\r
 513  */\r
 514 function show_detail_setting_form($isPostback)\r
 515 {\r
 516         global $param, $minimum_mysql_version;\r
 517 \r
 518         $mysql_version = getMySqlVersion();\r
 519 ?>\r
 520                 <div id="container_detailed">\r
 521                         <p class="msg">\r
 522                                 <?php echo _DETAIL_NAVI1; ?>\r
 523 <?php\r
 524         if ( $isPostback && !$param->check_all_parameters() )\r
 525         {\r
 526                 echo '<span class="err">', _VALID_ERROR, "</span>\n";\r
 527         }\r
 528 ?>\r
 529                         </p>\r
 530                         <ul class="msg">\r
 531                                 <li>PHP: <?php echo phpversion(); ?></li>\r
 532                                 <li>MySQL:\r
 533 <?php\r
 534         echo ($mysql_version == '0.0.0') ? _DBVERSION_UNKOWN : $mysql_version;\r
 535         if ( version_compare($mysql_version, $minimum_mysql_version, '<') )\r
 536         {\r
 537                 echo '<span class="err">', sprintf(_DBVERSION_TOOLOW, $minimum_mysql_version), '</span>';\r
 538         }\r
 539 ?></li>\r
 540                         </ul>\r
 541                         <form method="post" action="">\r
 542 \r
 543                                 <div class="prt">\r
 544                                         <h2><?php echo _DETAIL_HEADER1; ?></h2>\r
 545                                         <p class="msg">\r
 546 <?php\r
 547         if ( $isPostback )\r
 548         {\r
 549                 $errors = $param->check_mysql_parameters();\r
 550                 if ( is_array($errors) )\r
 551                 {\r
 552                         foreach ( $errors as $error )\r
 553                         {\r
 554                                 echo '<span class="err">', $error, "</span>\n";\r
 555                         }\r
 556                 }\r
 557         }\r
 558 ?>\r
 559                                         </p>\r
 560                                         <table>\r
 561                                                 <tr>\r
 562                                                         <th><span class="nam"><?php echo _DB_FIELD1; ?></span><span class="sub"><?php echo _DB_FIELD1_DESC; ?></span></th>\r
 563                                                                 <td><input type="text" name="mysql_host" value="<?php echo $param->mysql_host; ?>" /></td>\r
 564                                                 </tr>\r
 565                                                 <tr>\r
 566                                                         <th><span class="nam"><?php echo _DB_FIELD2; ?></span><span class="sub"><?php echo _DB_FIELD2_DESC; ?></span></th>\r
 567                                                                 <td><input type="text" name="mysql_user" value="<?php echo $param->mysql_user; ?>" /></td>\r
 568                                                 </tr>\r
 569                                                 <tr>\r
 570                                                         <th><span class="nam"><?php echo _DB_FIELD3; ?></span></th>\r
 571                                                                 <td><input type="text" name="mysql_password" value="<?php echo $param->mysql_password; ?>" /></td>\r
 572                                                 </tr>\r
 573                                                 <tr>\r
 574                                                         <th><span class="nam"><?php echo _DB_FIELD4; ?></span><span class="sub"><?php echo _DB_FIELD4_DESC; ?></span></th>\r
 575                                                                 <td><input type="text" name="mysql_database" value="<?php echo $param->mysql_database; ?>" /></td>\r
 576                                                 </tr>\r
 577                                                 <tr>\r
 578                                                         <th><span class="nam"><?php echo _DB_FIELD5; ?></span><span class="sub"><?php echo _DB_FIELD5_DESC; ?></span></th>\r
 579                                                                 <td><input type="text" name="mysql_tablePrefix" value="<?php echo $param->mysql_tablePrefix; ?>" /></td>\r
 580                                                 </tr>\r
 581                                         </table>\r
 582 \r
 583                                         <h2><?php echo _DETAIL_HEADER2; ?></h2>\r
 584                                         <p class="msg">\r
 585 <?php\r
 586         if ( $isPostback )\r
 587         {\r
 588                 $errors = $param->check_uri_parameters();\r
 589                 if ( is_array($errors) )\r
 590                 {\r
 591                         foreach ( $errors as $error )\r
 592                         {\r
 593                                 echo '<span class="err">', $error, "</span>\n";\r
 594                         }\r
 595                 }\r
 596                 $errors = $param->check_path_parameters();\r
 597                 if ( is_array($errors) )\r
 598                 {\r
 599                         foreach ( $errors as $error )\r
 600                         {\r
 601                                 echo '<span class="err">', $error, "</span>\n";\r
 602                         }\r
 603                 }\r
 604         }\r
 605 ?>\r
 606                                         </p>\r
 607                                         <table>\r
 608                                                 <tr>\r
 609                                                         <th><span class="nam"><?php echo _PATH_FIELD1; ?></span></th>\r
 610                                                                 <td><input type="text" name="IndexURL" value="<?php echo $param->IndexURL; ?>" /></td>\r
 611                                                 </tr>\r
 612                                                 <tr>\r
 613                                                         <th><span class="nam"><?php echo _PATH_FIELD2; ?></span></th>\r
 614                                                                 <td><input type="text" name="AdminURL" value="<?php echo $param->AdminURL; ?>" /></td>\r
 615                                                 </tr>\r
 616                                                 <tr>\r
 617                                                         <th><span class="nam"><?php echo _PATH_FIELD3; ?></span></th>\r
 618                                                                 <td><input type="text" name="AdminPath" value="<?php echo $param->AdminPath; ?>" /></td>\r
 619                                                 </tr>\r
 620                                                 <tr>\r
 621                                                         <th><span class="nam"><?php echo _PATH_FIELD4; ?></span></th>\r
 622                                                                 <td><input type="text" name="MediaURL" value="<?php echo $param->MediaURL; ?>" /></td>\r
 623                                                 </tr>\r
 624                                                 <tr>\r
 625                                                         <th><span class="nam"><?php echo _PATH_FIELD5; ?></span></th>\r
 626                                                                 <td><input type="text" name="MediaPath" value="<?php echo $param->MediaPath; ?>" /></td>\r
 627                                                 </tr>\r
 628                                                 <tr>\r
 629                                                         <th><span class="nam"><?php echo _PATH_FIELD6; ?></span></th>\r
 630                                                                 <td><input type="text" name="SkinsURL" value="<?php echo $param->SkinsURL; ?>" /></td>\r
 631                                                 </tr>\r
 632                                                 <tr>\r
 633                                                         <th><span class="nam"><?php echo _PATH_FIELD7; ?></span></th>\r
 634                                                                 <td><input type="text" name="SkinsPath" value="<?php echo $param->SkinsPath; ?>" /></td>\r
 635                                                 </tr>\r
 636                                                 <tr>\r
 637                                                         <th><span class="nam"><?php echo _PATH_FIELD8; ?></span></th>\r
 638                                                                 <td><input type="text" name="PluginURL" value="<?php echo $param->PluginURL; ?>" /></td>\r
 639                                                 </tr>\r
 640                                                 <tr>\r
 641                                                         <th><span class="nam"><?php echo _PATH_FIELD9; ?></span></th>\r
 642                                                                 <td><input type="text" name="ActionURL" value="<?php echo $param->ActionURL; ?>" /></td>\r
 643                                                 </tr>\r
 644                                         </table>\r
 645                                         <p class="msg">\r
 646                                                 <?php echo _DETAIL_TEXT3; ?>\r
 647                                         </p>\r
 648 \r
 649                                         <h2><?php echo _DETAIL_HEADER3; ?></h2>\r
 650                                         <p class="msg">\r
 651 <?php\r
 652         echo _DETAIL_TEXT4;\r
 653         if ( $isPostback )\r
 654         {\r
 655                 $errors = $param->check_user_parameters();\r
 656                 if ( is_array($errors) )\r
 657                 {\r
 658                         foreach ( $errors as $error )\r
 659                         {\r
 660                                 echo '<span class="err">', $error, "</span>\n";\r
 661                         }\r
 662                 }\r
 663         }\r
 664 ?>\r
 665                                         </p>\r
 666                                         <table>\r
 667                                                 <tr>\r
 668                                                         <th><span class="nam"><?php echo _ADMIN_FIELD1; ?></span></th>\r
 669                                                                 <td><input type="text" name="user_realname" value="<?php echo $param->user_realname; ?>" /></td>\r
 670                                                 </tr>\r
 671                                                 <tr>\r
 672                                                         <th><span class="nam"><?php echo _ADMIN_FIELD2; ?></span><span class="sub"><?php echo _ADMIN_FIELD2_DESC; ?></span></th>\r
 673                                                                 <td><input type="text" name="user_name" value="<?php echo $param->user_name; ?>" /></td>\r
 674                                                 </tr>\r
 675                                                 <tr>\r
 676                                                         <th><span class="nam"><?php echo _ADMIN_FIELD3; ?></span></th>\r
 677                                                                 <td><input type="password" name="user_password" /></td>\r
 678                                                 </tr>\r
 679                                                 <tr>\r
 680                                                         <th><span class="nam"><?php echo _ADMIN_FIELD4; ?></span></th>\r
 681                                                                 <td><input type="password" name="user_password2" /></td>\r
 682                                                 </tr>\r
 683                                                 <tr>\r
 684                                                         <th><span class="nam"><?php echo _ADMIN_FIELD5; ?></span></th>\r
 685                                                                 <td><input type="text" name="user_email" value="<?php echo $param->user_email; ?>" /></td>\r
 686                                                 </tr>\r
 687                                         </table>\r
 688 \r
 689                                         <h2><?php echo _DETAIL_HEADER4; ?></h2>\r
 690                                         <p class="msg">\r
 691 <?php\r
 692         echo _DETAIL_TEXT5;\r
 693         if ( $isPostback )\r
 694         {\r
 695                 $errors = $param->check_weblog_parameters();\r
 696                 if ( is_array($errors) )\r
 697                 {\r
 698                         foreach ( $errors as $error )\r
 699                         {\r
 700                                 echo '<span class="err">', $error, "</span>\n";\r
 701                         }\r
 702                 }\r
 703         }\r
 704 ?>\r
 705                                         </p>\r
 706                                         <table>\r
 707                                                 <tr>\r
 708                                                         <th><span class="nam"><?php echo _BLOG_FIELD1; ?></span></th>\r
 709                                                                 <td><input type="text" name="blog_name" value="<?php echo $param->blog_name; ?>" /></td>\r
 710                                                 </tr>\r
 711                                                 <tr>\r
 712                                                         <th><span class="nam"><?php echo _BLOG_FIELD2; ?></span><span class="sub"><?php echo _BLOG_FIELD2_DESC; ?></span></th>\r
 713                                                                 <td><input type="text" name="blog_shortname" value="<?php echo $param->blog_shortname; ?>" /></td>\r
 714                                                 </tr>\r
 715                                         </table>\r
 716 \r
 717                                         <p class="msg">\r
 718                                                 <?php echo _DETAIL_TEXT6; ?>\r
 719                                         </p>\r
 720 \r
 721                                         <p class="sbt">\r
 722                                                 <button type="submit" name="action" value="detail" class="sbt_arw" onclick="OnceSubmit()"><?php echo _INSTALL; ?></button>\r
 723                                         </p>\r
 724                                 </div>\r
 725                         </form>\r
 726                 </div>\r
 727 <?php\r
 728 }\r
 729 \r
 730 /**\r
 731  * Displays a screen to signal the completion of the installation\r
 732  */\r
 733 function show_install_complete_form()\r
 734 {\r
 735         global $MYSQL_HANDLER, $param;\r
 736         $errors = do_install();\r
 737 ?>\r
 738                 <div id="container">\r
 739                         <p class="msg">\r
 740 <?php\r
 741         if ( is_array($errors) && count($errors) > 0 )\r
 742         {\r
 743                 echo _INST_ERROR;\r
 744                 foreach ( $errors as $error )\r
 745                 {\r
 746                         echo '<span class="err">', $error, "</span>\n";\r
 747                 }\r
 748         }\r
 749         else\r
 750         {\r
 751                 echo _INST_TEXT;\r
 752                 if ( array_key_exists('config_data', $_SESSION) )\r
 753                 {\r
 754                         echo '<span class="err">', _INST_TEXT4, '</span>';\r
 755 ?>\r
 756 <textarea id="config_text" readonly="readonly" onfocus="SelectText(this);"><?php echo htmlentities($_SESSION['config_data'], null, i18n::get_current_charset()) ?></textarea>\r
 757 <?php\r
 758                 }\r
 759                 else\r
 760                 {\r
 761                         echo '<span class="err">', _INST_TEXT5, '</span>';\r
 762                 }\r
 763 ?>\r
 764                         </p>\r
 765                         <form method="post" action="./index.php">\r
 766                                 <div class="prt">\r
 767                                         <h2><?php echo _INST_HEADER1; ?></h2>\r
 768                                         <p class="msg">\r
 769                                                 <?php echo sprintf(_INST_TEXT1, $param->blog_name); ?>\r
 770                                         </p>\r
 771                                         <p class="sbt">\r
 772                                                 <button type="button" name="toBlog" onclick="location.href='<?php echo $param->IndexURL; ?>';" class="sbt_arw"><?php echo _INST_BUTTON1; ?></button>\r
 773                                         </p>\r
 774                                 </div>\r
 775 \r
 776                                 <div class="prt">\r
 777                                         <h2><?php echo _INST_HEADER2; ?></h2>\r
 778                                         <p class="msg">\r
 779                                                 <?php echo _INST_TEXT2; ?>\r
 780                                         </p>\r
 781                                         <p class="sbt">\r
 782                                                 <button type="button" name="toMng" onclick="location.href='<?php echo $param->AdminURL; ?>';" class="sbt_arw"><?php echo _INST_BUTTON2; ?></button>\r
 783                                         </p>\r
 784                                 </div>\r
 785 \r
 786                                 <div class="prt">\r
 787                                         <h2><?php echo _INST_HEADER3; ?></h2>\r
 788                                         <p class="msg">\r
 789                                                 <?php echo _INST_TEXT3; ?>\r
 790                                         </p>\r
 791                                         <p class="sbt">\r
 792                                                 <button type="button" name="toAddBlog" onclick="location.href='<?php echo $param->AdminURL; ?>index.php?action=createnewlog';" class="sbt_arw"><?php echo _INST_BUTTON3; ?></button>\r
 793                                         </p>\r
 794                                 </div>\r
 795                         </form>\r
 796 <?php\r
 797         }\r
 798 ?>\r
 799                 </div>\r
 800 <?php\r
 801         unset($param);\r
 802 }\r
 803 \r
 804 /**\r
 805  * The installation process itself\r
 806  * @return array error messages\r
 807  */\r
 808 function do_install()\r
 809 {\r
 810         global $param;\r
 811         global $MYSQL_HANDLER, $MYSQL_HOST, $MYSQL_USER, $MYSQL_PASSWORD, $MYSQL_DATABASE, $MYSQL_PREFIX, $MYSQL_CONN;\r
 812         global $DIR_NUCLEUS, $DIR_MEDIA, $DIR_SKINS, $DIR_PLUGINS, $DIR_LANG, $DIR_LIBS;\r
 813         $errors = array();\r
 814 \r
 815         /*\r
 816          * 1. put all param-vars into vars\r
 817          */\r
 818         $MYSQL_HOST             = $param->mysql_host;\r
 819         $MYSQL_USER             = $param->mysql_user;\r
 820         $MYSQL_PASSWORD = $param->mysql_password;\r
 821         $MYSQL_DATABASE = $param->mysql_database;\r
 822         $MYSQL_PREFIX   = $param->mysql_tablePrefix;\r
 823 \r
 824         $DIR_NUCLEUS    = $param->AdminPath;\r
 825         $DIR_MEDIA              = $param->MediaPath;\r
 826         $DIR_SKINS              = $param->SkinsPath;\r
 827         $DIR_PLUGINS    = $DIR_NUCLEUS . 'plugins/';\r
 828         $DIR_LOCALES    = $DIR_NUCLEUS . 'locales/';\r
 829         $DIR_LIBS               = $DIR_NUCLEUS . 'libs/';\r
 830 \r
 831         /*\r
 832          * 2.open mySQL connection\r
 833          */\r
 834         $MYSQL_CONN = @DB::setConnectionInfo($MYSQL_HANDLER[1], $MYSQL_HOST, $MYSQL_USER, $MYSQL_PASSWORD);\r
 835         if ( $MYSQL_CONN == FALSE )\r
 836         {\r
 837                 $errors[] = _DBCONNECT_ERROR;\r
 838                 return $errors;\r
 839         }\r
 840 \r
 841         /*\r
 842          * 3. try to create database if needed\r
 843          */\r
 844         if ( DB::execute("CREATE DATABASE IF NOT EXISTS {$MYSQL_DATABASE}") === FALSE )\r
 845         {\r
 846                 $errinfo = DB::getError();\r
 847                 $errors[] = _INST_ERROR1 . ': ' . $errinfo[2];\r
 848         }\r
 849 \r
 850         /*\r
 851          * 4. try to select database\r
 852          */\r
 853         $MYSQL_CONN = @DB::setConnectionInfo($MYSQL_HANDLER[1], $MYSQL_HOST, $MYSQL_USER, $MYSQL_PASSWORD, $MYSQL_DATABASE);\r
 854         if ( !$MYSQL_CONN )\r
 855         {\r
 856                 $errors[] = _INST_ERROR2;\r
 857         }\r
 858 \r
 859         if ( count($errors) > 0 )\r
 860         {\r
 861                 return $errors;\r
 862         }\r
 863 \r
 864         /*\r
 865          * 5. execute queries\r
 866          */\r
 867         $table_names = array(\r
 868                 'nucleus_actionlog',\r
 869                 'nucleus_ban',\r
 870                 'nucleus_blog',\r
 871                 'nucleus_category',\r
 872                 'nucleus_comment',\r
 873                 'nucleus_config',\r
 874                 'nucleus_item',\r
 875                 'nucleus_karma',\r
 876                 'nucleus_member',\r
 877                 'nucleus_plugin',\r
 878                 'nucleus_skin',\r
 879                 'nucleus_template',\r
 880                 'nucleus_team',\r
 881                 'nucleus_activation',\r
 882                 'nucleus_tickets'\r
 883         );\r
 884 \r
 885         $prefixed_table_names = array();\r
 886         foreach ( $table_names as $table_name )\r
 887         {\r
 888                 $prefixed_table_names[] = $MYSQL_PREFIX . $table_name;\r
 889         }\r
 890 \r
 891         // table exists check\r
 892         $result = DB::getResult('SHOW TABLES');\r
 893         foreach ( $result as $row )\r
 894         {\r
 895                 if ( in_array($row[0], $prefixed_table_names) )\r
 896                 {\r
 897                         $errors[] = _INST_ERROR3;\r
 898                         break;\r
 899                 }\r
 900         }\r
 901         if ( count($errors) > 0 )\r
 902         {\r
 903                 return $errors;\r
 904         }\r
 905 \r
 906         $filename = 'install.sql';\r
 907         $fd = fopen($filename, 'r');\r
 908         $queries = fread($fd, filesize($filename));\r
 909         fclose($fd);\r
 910 \r
 911         $queries = preg_split('#(;\n|;\r)#', $queries);\r
 912 \r
 913         foreach ( $queries as $query )\r
 914         {\r
 915                 if ( preg_match('/\w+/', $query) )\r
 916                 {\r
 917                         if ( $MYSQL_PREFIX )\r
 918                         {\r
 919                                 $query = str_replace($table_names, $prefixed_table_names, $query);\r
 920                         }\r
 921 \r
 922                         if ( DB::execute($query) === FALSE )\r
 923                         {\r
 924                                 $errinfo = DB::getError();\r
 925                                 $errors[] = _INST_ERROR4 . ' (<small>' . $query . '</small>): ' . $errinfo[2];\r
 926                         }\r
 927                 }\r
 928         }\r
 929 \r
 930         /*\r
 931          * 6. put needed records\r
 932          */\r
 933         /* push first post */\r
 934         $query = "INSERT INTO %s VALUES (1, %s, %s, %s, 1, 1, '%s', 0, 0, 0, 1, 0, 1)";\r
 935         $query = sprintf($query,\r
 936                 tableName('nucleus_item'),\r
 937                 DB::quoteValue(_1ST_POST_TITLE),\r
 938                 DB::quoteValue(_1ST_POST),\r
 939                 DB::quoteValue(_1ST_POST2),\r
 940                 DB::formatDateTime(time())\r
 941         );\r
 942         if ( !DB::execute($query) )\r
 943         {\r
 944                 $errinfo = DB::getError();\r
 945                 $errors[] = _INST_ERROR4 . ' (<small>' . $newpost . '</small>): ' . $errinfo[2];\r
 946         }\r
 947 \r
 948         /* push configurations */\r
 949         array_merge($errors, updateConfig('IndexURL', $param->IndexURL));\r
 950         array_merge($errors, updateConfig('AdminURL', $param->AdminURL));\r
 951         array_merge($errors, updateConfig('MediaURL', $param->MediaURL));\r
 952         array_merge($errors, updateConfig('SkinsURL', $param->SkinsURL));\r
 953         array_merge($errors, updateConfig('PluginURL', $param->PluginURL));\r
 954         array_merge($errors, updateConfig('ActionURL', $param->ActionURL));\r
 955         array_merge($errors, updateConfig('AdminEmail', $param->user_email));\r
 956         array_merge($errors, updateConfig('SiteName', $param->blog_name));\r
 957         array_merge($errors, updateConfig('Locale', i18n::get_current_locale()));\r
 958 \r
 959         /* push super admin */\r
 960         $query = "UPDATE %s SET mname = %s, mrealname = %s, mpassword = %s, memail = %s, murl = %s, madmin = 1, mcanlogin = 1 WHERE mnumber = 1";\r
 961         $query = sprintf($query,\r
 962                 tableName('nucleus_member'),\r
 963                 DB::quoteValue($param->user_name),\r
 964                 DB::quoteValue($param->user_realname),\r
 965                 DB::quoteValue(md5($param->user_password)),\r
 966                 DB::quoteValue($param->user_email),\r
 967                 DB::quoteValue($param->IndexURL)\r
 968         );\r
 969         if ( !DB::execute($query) )\r
 970         {\r
 971                 $errinfo = DB::getError();\r
 972                 $errors[] = _INST_ERROR5 . ': ' . $errinfo[2];\r
 973         }\r
 974 \r
 975         /* push new weblog */\r
 976         $query = "UPDATE %s SET bname = %s, bshortname = %s, burl = %s WHERE bnumber = 1";\r
 977         $query = sprintf($query,\r
 978                 tableName('nucleus_blog'),\r
 979                 DB::quoteValue($param->blog_name),\r
 980                 DB::quoteValue($param->blog_shortname),\r
 981                 DB::quoteValue($param->IndexURL)\r
 982         );\r
 983         if ( !DB::execute($query) )\r
 984         {\r
 985                 $errinfo = DB::getError();\r
 986                 $errors[] = _INST_ERROR6 . ': ' . $errinfo[2];\r
 987         }\r
 988 \r
 989         /* push default category */\r
 990         $query = "UPDATE %s SET cname = '%s', cdesc = '%s' WHERE catid = 1";\r
 991         $query = sprintf($query,\r
 992                 tableName('nucleus_category'),\r
 993                 DB::quoteValue(_GENERALCAT_NAME),\r
 994                 DB::quoteValue(_GENERALCAT_DESC)\r
 995         );\r
 996         if ( !DB::execute($query) )\r
 997         {\r
 998                 $errinfo = DB::getError();\r
 999                 $errors[] = _INST_ERROR6 . ': ' . $errinfo[2];\r
1000         }\r
1001 \r
1002         /*\r
1003          * 7. install default plugins and skins\r
1004          */\r
1005         global $aConfPlugsToInstall, $aConfSkinsToImport;\r
1006         $aSkinErrors = array();\r
1007         $aPlugErrors = array();\r
1008 \r
1009         if ( (count($aConfPlugsToInstall) > 0) || (count($aConfSkinsToImport) > 0) )\r
1010         {\r
1011                 include_once($DIR_LIBS . 'globalfunctions.php');\r
1012                 global $manager;\r
1013                 if ( !isset($manager) )\r
1014                 {\r
1015                         $manager = new Manager();\r
1016                 }\r
1017 \r
1018                 include_once($DIR_LIBS . 'skinie.php');\r
1019                 \r
1020                 $aSkinErrors = installCustomSkins();\r
1021                 if ( count($aSkinErrors) > 0 )\r
1022                 {\r
1023                         array_merge($errors, $aSkinErrors);\r
1024                 }\r
1025 \r
1026                 $query          = "SELECT sdnumber FROM %s WHERE sdname='default'";\r
1027                 $query          = sprintf($query, tableName('nucleus_skin_desc'));\r
1028                 $defSkinID      = intval(DB::getValue($query));\r
1029 \r
1030                 $query = "UPDATE %s SET bdefskin=%d WHERE bnumber=1";\r
1031                 $query = sprintf($query, tableName('nucleus_blog'), $defSkinID);\r
1032                 DB::execute($query);\r
1033                 $query = "UPDATE %s SET value=%d WHERE name='BaseSkin'";\r
1034                 $query = sprintf($query, tableName('nucleus_config'), $defSkinID);\r
1035                 DB::execute($query);\r
1036 \r
1037                 $aPlugErrors = installCustomPlugs();\r
1038                 if ( count($aPlugErrors) > 0 )\r
1039                 {\r
1040                         array_merge($errors, $aPlugErrors);\r
1041                 }\r
1042         }\r
1043 \r
1044         /*\r
1045          * 8. Write config file ourselves (if possible)\r
1046          */\r
1047         $config_data = '<' . '?php' . "\n";\r
1048         $config_data .= "// mySQL connection information\n";\r
1049         $config_data .= "\$MYSQL_HOST = '" . $MYSQL_HOST . "';\n";\r
1050         $config_data .= "\$MYSQL_USER = '" . $MYSQL_USER . "';\n";\r
1051         $config_data .= "\$MYSQL_PASSWORD = '" . $MYSQL_PASSWORD . "';\n";\r
1052         $config_data .= "\$MYSQL_DATABASE = '" . $MYSQL_DATABASE . "';\n";\r
1053         $config_data .= "\$MYSQL_PREFIX = '" . $MYSQL_PREFIX . "';\n";\r
1054         $config_data .= "// new in 3.50. first element is db handler, the second is the db driver used by the handler\n";\r
1055         $config_data .= "// default is \$MYSQL_HANDLER = array('mysql','mysql');\n";\r
1056         $config_data .= "//\$MYSQL_HANDLER = array('mysql','mysql');\n";\r
1057         $config_data .= "//\$MYSQL_HANDLER = array('pdo','mysql');\n";\r
1058         $config_data .= "\$MYSQL_HANDLER = array('" . $MYSQL_HANDLER[0] . "','" . $MYSQL_HANDLER[1] . "');\n";\r
1059         $config_data .= "\n";\r
1060         $config_data .= "// main nucleus directory\n";\r
1061         $config_data .= "\$DIR_NUCLEUS = '" . $DIR_NUCLEUS . "';\n";\r
1062         $config_data .= "\n";\r
1063         $config_data .= "// path to media dir\n";\r
1064         $config_data .= "\$DIR_MEDIA = '" . $DIR_MEDIA . "';\n";\r
1065         $config_data .= "\n";\r
1066         $config_data .= "// extra skin files for imported skins\n";\r
1067         $config_data .= "\$DIR_SKINS = '" . $DIR_SKINS . "';\n";\r
1068         $config_data .= "\n";\r
1069         $config_data .= "// these dirs are normally sub dirs of the nucleus dir, but \n";\r
1070         $config_data .= "// you can redefine them if you wish\n";\r
1071         $config_data .= "\$DIR_PLUGINS = \$DIR_NUCLEUS . 'plugins/';\n";\r
1072         $config_data .= "\$DIR_LOCALES = \$DIR_NUCLEUS . 'locales/';\n";\r
1073         $config_data .= "\$DIR_LIBS = \$DIR_NUCLEUS . 'libs/';\n";\r
1074         $config_data .= "\n";\r
1075         $config_data .= "// include libs\n";\r
1076         $config_data .= "include(\$DIR_LIBS.'globalfunctions.php');\n";\r
1077         $config_data .= "?" . ">";\r
1078 \r
1079         $result = false;\r
1080         if ( @!file_exists('../config.php') || is_writable('../config.php') )\r
1081         {\r
1082                 if ( $fp = @fopen('../config.php', 'w') )\r
1083                 {\r
1084                         $result = @fwrite($fp, $config_data, i18n::strlen($config_data));\r
1085                         fclose($fp);\r
1086                 }\r
1087         }\r
1088 \r
1089         if ( $result )\r
1090         {\r
1091                 // try to change the read-only permission.\r
1092                 if ( strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN' )\r
1093                 {\r
1094                         @chmod('../config.php', 0444);\r
1095                 }\r
1096         }\r
1097         else\r
1098         {\r
1099                 $_SESSION['config_data'] = $config_data;\r
1100         }\r
1101 \r
1102         return $errors;\r
1103 }\r
1104 \r
1105 /**\r
1106  * Confirm that you can write to the configuration file\r
1107  * @return string error message\r
1108  */\r
1109 function canConfigFileWritable()\r
1110 {\r
1111         if ( @file_exists('../config.php') && @!is_writable('../config.php') )\r
1112         {\r
1113                 // try to change the read-write permission.\r
1114                 if ( strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN' )\r
1115                 {\r
1116                         @chmod('../config.php', 0666);\r
1117                 }\r
1118 \r
1119                 if ( @!is_writable('../config.php') )\r
1120                 {\r
1121                         return _INST_ERROR8;\r
1122                 }\r
1123         }\r
1124         return '';\r
1125 }\r
1126 \r
1127 /**\r
1128  * To obtain the version of MySQL\r
1129  * @return string\r
1130  */\r
1131 function getMySqlVersion()\r
1132 {\r
1133         global $MYSQL_HANDLER, $minimum_mysql_version, $errors;\r
1134         // Turn on output buffer\r
1135         // Needed to repress the output of the sql function that are\r
1136         // not part of php (in this case the @ operator doesn't work)\r
1137         ob_start();\r
1138 \r
1139         // note: this piece of code is taken from phpMyAdmin\r
1140         $conn = @DB::setConnectionInfo($MYSQL_HANDLER[1], 'localhost', '', '');\r
1141 \r
1142         if ( $conn )\r
1143         {\r
1144                 $row = DB::getAttribute(PDO::ATTR_SERVER_VERSION);\r
1145                 $match = preg_split('#\.#', $row);\r
1146         }\r
1147         else\r
1148         {\r
1149                 $row = @DB::getRow('SHOW VARIABLES LIKE \'version\'');\r
1150 \r
1151                 if ( $row )\r
1152                 {\r
1153                         $match = preg_split('#\.#', $row[1]);\r
1154                 }\r
1155                 else\r
1156                 {\r
1157                         $output = (function_exists('shell_exec')) ? @shell_exec('mysql -V') : '0.0.0';\r
1158                         preg_match('@[0-9]+\.[0-9]+\.[0-9]+@', $output, $version);\r
1159                         $match = preg_split('#\.#', $version[0]);\r
1160 \r
1161                         if ( $match[0] == '' )\r
1162                         {\r
1163                                 $match = array('0', '0', '0');\r
1164                         }\r
1165                 }\r
1166         }\r
1167 \r
1168         @DB::disConnect();\r
1169 \r
1170         //End and clean output buffer\r
1171         ob_end_clean();\r
1172 \r
1173         return implode($match, '.');\r
1174 }\r
1175 \r
1176 /**\r
1177  * Add a table prefix if it is used\r
1178  *\r
1179  * @param string $input table name with prefix\r
1180  * @return string\r
1181  */\r
1182 function tableName($input)\r
1183 {\r
1184         global $MYSQL_PREFIX;\r
1185         if ( $MYSQL_PREFIX )\r
1186         {\r
1187                 return $MYSQL_PREFIX . $input;\r
1188         }\r
1189         else\r
1190         {\r
1191                 return $input;\r
1192         }\r
1193 }\r
1194 \r
1195 /**\r
1196  * Install custom plugins\r
1197  */\r
1198 function installCustomPlugs()\r
1199 {\r
1200         global $aConfPlugsToInstall, $DIR_LIBS, $manager;\r
1201 \r
1202         $aErrors = array();\r
1203         if ( count($aConfPlugsToInstall) == 0 )\r
1204         {\r
1205                 return $aErrors;\r
1206         }\r
1207 \r
1208         $query = sprintf('SELECT * FROM %s', tableName('nucleus_plugin'));\r
1209         $res = DB::getResult($query);\r
1210         $numCurrent = $res->rowCount();\r
1211 \r
1212         foreach ( $aConfPlugsToInstall as $plugName )\r
1213         {\r
1214                 $query = sprintf('INSERT INTO %s (porder, pfile) VALUES (%d, %s)',\r
1215                         tableName('nucleus_plugin'),\r
1216                         (++$numCurrent),\r
1217                         DB::quoteValue($plugName));\r
1218                 DB::execute($query);\r
1219 \r
1220                 $manager->clearCachedInfo('installedPlugins');\r
1221                 $plugin =& $manager->getPlugin($plugName);\r
1222                 $plugin->setID($numCurrent);\r
1223 \r
1224                 if ( !$plugin )\r
1225                 {\r
1226                         $query = sprintf('DELETE FROM %s WHERE pfile = %s',\r
1227                                 tableName('nucleus_plugin'),\r
1228                                 DB::quoteValue($plugName));\r
1229                         DB::execute($query);\r
1230                         $numCurrent--;\r
1231                         array_push($aErrors, sprintf(_INST_ERROR9, $plugName));\r
1232                         continue;\r
1233                 }\r
1234                 $plugin->install();\r
1235         }\r
1236 \r
1237         $query = sprintf('DELETE FROM %s', tableName('nucleus_plugin_event'));\r
1238         DB::execute($query);\r
1239         $query = sprintf('SELECT pid, pfile FROM %s', tableName('nucleus_plugin'));\r
1240         $res = DB::getResult($query);\r
1241 \r
1242         foreach ( $res as $row )\r
1243         {\r
1244                 $plug =& $manager->getPlugin($row['pfile']);\r
1245 \r
1246                 if ( $plug )\r
1247                 {\r
1248                         $eventList = $plug->getEventList();\r
1249                         foreach ( $eventList as $eventName )\r
1250                         {\r
1251                                 $query = sprintf('INSERT INTO %s (pid, event) VALUES (%d, %s)',\r
1252                                         tableName('nucleus_plugin_event'),\r
1253                                         intval($row['pid']),\r
1254                                         DB::quoteValue($eventName));\r
1255                                 DB::execute($query);\r
1256                         }\r
1257                 }\r
1258         }\r
1259         return $aErrors;\r
1260 }\r
1261 \r
1262 /**\r
1263  * Install custom skins\r
1264  * Prepares the installation of custom skins\r
1265  */\r
1266 function installCustomSkins()\r
1267 {\r
1268         global $aConfSkinsToImport, $DIR_LIBS, $DIR_SKINS;\r
1269 \r
1270         $aErrors = array();\r
1271         if ( count($aConfSkinsToImport) == 0 )\r
1272         {\r
1273                 return $aErrors;\r
1274         }\r
1275 \r
1276         $importer = new SkinImport();\r
1277 \r
1278         foreach ( $aConfSkinsToImport as $skinName )\r
1279         {\r
1280                 $importer->reset();\r
1281                 $skinFile = $DIR_SKINS . $skinName . '/skinbackup.xml';\r
1282 \r
1283                 if ( !@file_exists($skinFile) )\r
1284                 {\r
1285                         array_push($aErrors, sprintf(_INST_ERROR10, $skinFile));\r
1286                         continue;\r
1287                 }\r
1288 \r
1289                 $error = $importer->readFile($skinFile);\r
1290 \r
1291                 if ( $error )\r
1292                 {\r
1293                         array_push($aErrors, sprintf(_INST_ERROR11, $skinName) . ' : ' . $error);\r
1294                         continue;\r
1295                 }\r
1296 \r
1297                 $error = $importer->writeToDatabase(1);\r
1298 \r
1299                 if ( $error )\r
1300                 {\r
1301                         array_push($aErrors, sprintf(_INST_ERROR12, $skinName) . ' : ' . $error);\r
1302                         continue;\r
1303                 }\r
1304         }\r
1305         return $aErrors;\r
1306 }\r
1307 \r
1308 /**\r
1309  * Check if some important files of the Nucleus CMS installation are available\r
1310  * Give an error if one or more files are not accessible\r
1311  */\r
1312 function do_check_files()\r
1313 {\r
1314         $missingfiles = array();\r
1315         $files = array(\r
1316                 './install.sql',\r
1317                 '../index.php',\r
1318                 '../action.php',\r
1319                 '../nucleus/index.php',\r
1320                 '../nucleus/media.php',\r
1321                 '../nucleus/libs/ACTION.php',\r
1322                 '../nucleus/libs/ACTIONLOG.php',\r
1323                 '../nucleus/libs/ACTIONS.php',\r
1324                 '../nucleus/libs/ADMIN.php',\r
1325                 '../nucleus/libs/BaseActions.php',\r
1326                 '../nucleus/libs/BLOG.php',\r
1327                 '../nucleus/libs/BODYACTIONS.php',\r
1328                 '../nucleus/libs/COMMENT.php',\r
1329                 '../nucleus/libs/COMMENTACTIONS.php',\r
1330                 '../nucleus/libs/COMMENTS.php',\r
1331                 '../nucleus/libs/ENCAPSULATE.php',\r
1332                 '../nucleus/libs/ENTITY.php',\r
1333                 '../nucleus/libs/globalfunctions.php',\r
1334                 '../nucleus/libs/i18n.php',\r
1335                 '../nucleus/libs/ITEM.php',\r
1336                 '../nucleus/libs/ITEMACTIONS.php',\r
1337                 '../nucleus/libs/LINK.php',\r
1338                 '../nucleus/libs/MANAGER.php',\r
1339                 '../nucleus/libs/MEDIA.php',\r
1340                 '../nucleus/libs/MEMBER.php',\r
1341                 '../nucleus/libs/NOTIFICATION.php',\r
1342                 '../nucleus/libs/PAGEFACTORY.php',\r
1343                 '../nucleus/libs/PARSER.php',\r
1344                 '../nucleus/libs/PLUGIN.php',\r
1345                 '../nucleus/libs/PLUGINADMIN.php',\r
1346                 '../nucleus/libs/SEARCH.php',\r
1347                 '../nucleus/libs/showlist.php',\r
1348                 '../nucleus/libs/SKIN.php',\r
1349                 '../nucleus/libs/TEMPLATE.php',\r
1350                 '../nucleus/libs/vars4.1.0.php',\r
1351                 '../nucleus/libs/xmlrpc.inc.php',\r
1352                 '../nucleus/libs/xmlrpcs.inc.php',\r
1353                 '../nucleus/libs/data/DB.php',\r
1354                 '../nucleus/libs/data/MYSQLPDO.php'\r
1355         );\r
1356 \r
1357         $count = count($files);\r
1358         for ( $i = 0; $i < $count; $i++ )\r
1359         {\r
1360                 if ( !is_readable($files[$i]) )\r
1361                 {\r
1362                         array_push($missingfiles, 'File <b>' . $files[$i] . '</b> is missing or not readable.<br />');\r
1363                 }\r
1364         }\r
1365 \r
1366         if ( count($missingfiles) > 0 )\r
1367         {\r
1368                 exit(implode("\n", $missingfiles));\r
1369         }\r
1370 }\r
1371 \r
1372 /**\r
1373  * Updates the configuration in the database\r
1374  *\r
1375  * @param string $name name of the config var\r
1376  * @param string $value new value of the config var\r
1377  * @return array\r
1378  */\r
1379 function updateConfig($name, $value)\r
1380 {\r
1381         $errors = array();\r
1382 \r
1383         $query = "UPDATE %s SET value = %s WHERE name = %s";\r
1384         $query = sprintf($query, tableName('nucleus_config'), DB::quoteValue(trim($value)), DB::quoteValue($name));\r
1385 \r
1386         if ( !DB::execute($query) )\r
1387         {\r
1388                 $errinfo = DB::getError();\r
1389                 $errors[] = _INST_ERROR4 . ': ' . $errinfo[2];\r
1390         }\r
1391         return $errors;\r
1392 }\r
1393 \r
1394 class ParamManager\r
1395 {\r
1396         /* process parameter */\r
1397         public $state;\r
1398         public $locale;\r
1399 \r
1400         /* mysql connection parameters */\r
1401         public $mysql_host;\r
1402         public $mysql_user;\r
1403         public $mysql_password;\r
1404         public $mysql_database;\r
1405         public $mysql_tablePrefix;\r
1406 \r
1407         /* weblog configuration parameters */\r
1408         public $blog_name;\r
1409         public $blog_shortname;\r
1410 \r
1411         /* member configuration parameters */\r
1412         public $user_name;\r
1413         public $user_realname;\r
1414         public $user_password;\r
1415         private $user_password2;\r
1416         public $user_email;\r
1417 \r
1418         /* URI parameters  */\r
1419         private $root_url;\r
1420         public $IndexURL;\r
1421         public $AdminURL;\r
1422         public $MediaURL;\r
1423         public $SkinsURL;\r
1424         public $PluginURL;\r
1425         public $ActionURL;\r
1426 \r
1427         /* path parameters */\r
1428         private $root_path;\r
1429         public $AdminPath;\r
1430         public $MediaPath;\r
1431         public $SkinsPath;\r
1432 \r
1433         /**\r
1434          * constructor\r
1435          */\r
1436         public function __construct()\r
1437         {\r
1438                 $this->init();\r
1439         }\r
1440 \r
1441         public function init()\r
1442         {\r
1443                 // set default values\r
1444                 $this->state = 'locale';\r
1445                 $this->install_mode = 'simple';\r
1446                 $this->locale = 'en_Latn_US';\r
1447                 $this->mysql_host = @ini_get('mysql.default_host');\r
1448                 $this->blog_name = 'My Nucleus CMS';\r
1449                 $this->blog_shortname = 'mynucleuscms';\r
1450 \r
1451                 /* root path */\r
1452                 $directory_separator = preg_quote(DIRECTORY_SEPARATOR, '|');\r
1453                 $this->root_path = implode('/', preg_split("|$directory_separator|", realpath(dirname(__FILE__) . '/..')));\r
1454                 if ( substr($this->root_path, -1, 1) !== '/' )\r
1455                 {\r
1456                         $this->root_path .= '/';\r
1457                 }\r
1458                 $base_path_pcre = preg_quote($this->root_path, '|');\r
1459 \r
1460                 /* current directry name */\r
1461                 $directory_name = preg_replace("#{$base_path_pcre}#", '', implode('/', preg_split("#{$directory_separator}#", realpath(dirname(__FILE__)))));\r
1462                 $directory_name_pcre = preg_quote($directory_name, '|');\r
1463 \r
1464                 /* root uri */\r
1465                 $root_url = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];\r
1466                 $this->root_url = preg_replace("|$directory_name_pcre(.*)$|", '', $root_url);\r
1467 \r
1468                 $this->AdminPath = $this->root_path . 'nucleus/';\r
1469                 $this->MediaPath = $this->root_path . 'media/';\r
1470                 $this->SkinsPath = $this->root_path . 'skins/';\r
1471 \r
1472                 $this->IndexURL  = $this->root_url;\r
1473                 $this->AdminURL  = $this->root_url . 'nucleus/';\r
1474                 $this->MediaURL  = $this->root_url . 'media/';\r
1475                 $this->SkinsURL  = $this->root_url . 'skins/';\r
1476                 $this->PluginURL = $this->root_url . 'nucleus/plugins/';\r
1477                 $this->ActionURL = $this->root_url . 'action.php';\r
1478         }\r
1479 \r
1480         private function read_parameter($parameter)\r
1481         {\r
1482                 foreach ( $parameter as $element )\r
1483                 {\r
1484                         if ( array_key_exists($element, $_POST) )\r
1485                         {\r
1486                                 $this->$element = $_POST[$element];\r
1487                         }\r
1488                 }\r
1489         }\r
1490 \r
1491         public function set_state($state)\r
1492         {\r
1493                 $states = array('locale', 'mysql', 'weblog', 'detail', 'install');\r
1494                 if ( in_array($state, $states) )\r
1495                 {\r
1496                         $this->state = $state;\r
1497                 }\r
1498         }\r
1499 \r
1500         public function set_locale()\r
1501         {\r
1502                 $this->read_parameter(array('locale'));\r
1503 \r
1504                 if ( !in_array($this->locale, i18n::get_available_locale_list()) )\r
1505                 {\r
1506                         $this->locale = 'en_Latn_US';\r
1507                 }\r
1508         }\r
1509 \r
1510         public function check_mysql_parameters()\r
1511         {\r
1512                 global $MYSQL_HANDLER;\r
1513                 \r
1514                 $parameters = array('mysql_host', 'mysql_user', 'mysql_password', 'mysql_database', 'mysql_tablePrefix');\r
1515                 $this->read_parameter($parameters);\r
1516 \r
1517                 $errors = array();\r
1518                 if ( $this->mysql_host == '' )\r
1519                 {\r
1520                         $errors[] = sprintf(_VALID_ERROR1, _DB_FIELD1);\r
1521                 }\r
1522 \r
1523                 if ( $this->mysql_user == '' )\r
1524                 {\r
1525                         $errors[] = sprintf(_VALID_ERROR1, _DB_FIELD2);\r
1526                 }\r
1527                 \r
1528                 if ( $this->mysql_user != ''\r
1529                         && !preg_match('/^[a-z0-9_\-]+$/i', $this->mysql_user) )\r
1530                 {\r
1531                         $errors[] = sprintf(_VALID_ERROR2, _DB_FIELD2);\r
1532                 }\r
1533                 \r
1534                 if ( $this->mysql_database == '' )\r
1535                 {\r
1536                         $errors[] = sprintf(_VALID_ERROR1, _DB_FIELD4);\r
1537                 }\r
1538 \r
1539                 if ( $this->mysql_database != ''\r
1540                         && !preg_match('/^[a-z0-9_\-]+$/i', $this->mysql_database) )\r
1541                 {\r
1542                         $errors[] = sprintf(_VALID_ERROR2, _DB_FIELD4);\r
1543                 }\r
1544 \r
1545                 if ( $this->mysql_tablePrefix != ''\r
1546                         && !preg_match('/^[a-z0-9_]+$/i', $this->mysql_tablePrefix) )\r
1547                 {\r
1548                         $errors[] = sprintf(_VALID_ERROR3, _DB_FIELD5);\r
1549                 }\r
1550                 \r
1551                 if ( count($errors) == 0 )\r
1552                 {\r
1553                         $mysql_conn = @DB::setConnectionInfo($MYSQL_HANDLER[1], $this->mysql_host, $this->mysql_user, $this->mysql_password);\r
1554                         if ( $mysql_conn == false )\r
1555                         {\r
1556                                 $errors[] = _DBCONNECT_ERROR;\r
1557                         }\r
1558                         else\r
1559                         {\r
1560                                 @DB::disConnect();\r
1561                         }\r
1562                 }\r
1563 \r
1564                 return $errors;\r
1565         }\r
1566 \r
1567         public function check_user_parameters()\r
1568         {\r
1569                 $parameters = array('user_name', 'user_realname', 'user_password', 'user_password2', 'user_email');\r
1570                 $this->read_parameter($parameters);\r
1571 \r
1572                 $errors = array();\r
1573                 if ( $this->user_realname == '' )\r
1574                 {\r
1575                         $errors[] = sprintf(_VALID_ERROR1, _ADMIN_FIELD1);\r
1576                 }\r
1577 \r
1578                 if ( $this->user_name == '' )\r
1579                 {\r
1580                         $errors[] = sprintf(_VALID_ERROR1, _ADMIN_FIELD2);\r
1581                 }\r
1582                 elseif ( !preg_match("/^[a-z0-9]+([ a-z0-9]*[a-z0-9]+)?$/i", $this->user_name) )\r
1583                 {\r
1584                         $errors[] = _VALID_ERROR5;\r
1585                 }\r
1586 \r
1587                 if ( $this->user_password == '' || $this->user_password2 == '' )\r
1588                 {\r
1589                         $errors[] = sprintf(_VALID_ERROR1, _ADMIN_FIELD3);\r
1590                         $this->user_password = '';\r
1591                 }\r
1592                 elseif ( $this->user_password != $this->user_password2 )\r
1593                 {\r
1594                         $errors[] = _VALID_ERROR6;\r
1595                         $this->user_password = '';\r
1596                 }\r
1597 \r
1598                 if ( !preg_match("/^[a-z0-9\._+\-]+@[a-z0-9\._\-]+\.[a-z]{2,6}$/i", $this->user_email) )\r
1599                 {\r
1600                         $errors[] = _VALID_ERROR7;\r
1601                 }\r
1602 \r
1603                 return $errors;\r
1604         }\r
1605 \r
1606         public function check_weblog_parameters()\r
1607         {\r
1608                 $parameters = array('blog_name', 'blog_shortname');\r
1609                 $this->read_parameter($parameters);\r
1610 \r
1611                 $errors = array();\r
1612                 if ( $this->blog_name == '' )\r
1613                 {\r
1614                         $errors[] = sprintf(_VALID_ERROR1, _BLOG_FIELD1);\r
1615                 }\r
1616 \r
1617                 if ( $this->blog_shortname == '' )\r
1618                 {\r
1619                         $errors[] = sprintf(_VALID_ERROR1, _BLOG_FIELD2);\r
1620                 }\r
1621 \r
1622                 if ( !preg_match("/^[a-z0-9]+$/i", $this->blog_shortname) )\r
1623                 {\r
1624                         $errors[] = _VALID_ERROR4;\r
1625                 }\r
1626 \r
1627                 return $errors;\r
1628         }\r
1629 \r
1630         public function check_uri_parameters()\r
1631         {\r
1632                 $parameters = array('IndexURL', 'AdminURL', 'MediaURL', 'SkinsURL', 'PluginURL', 'ActionURL');\r
1633                 $this->read_parameter($parameters);\r
1634 \r
1635                 $errors = array();\r
1636                 if ( substr($this->IndexURL, -1, 1) !== '/' )\r
1637                 {\r
1638                         $errors[] = sprintf(_VALID_ERROR8, _PATH_FIELD1);\r
1639                 }\r
1640 \r
1641                 if ( substr($this->AdminURL, -1, 1) !== '/' )\r
1642                 {\r
1643                         $errors[] = sprintf(_VALID_ERROR8, _PATH_FIELD2);\r
1644                 }\r
1645 \r
1646                 if ( substr($this->MediaURL, -1, 1) !== '/' )\r
1647                 {\r
1648                         $errors[] = sprintf(_VALID_ERROR8, _PATH_FIELD4);\r
1649                 }\r
1650 \r
1651                 if ( substr($this->SkinsURL, -1, 1) !== '/' )\r
1652                 {\r
1653                         $errors[] = sprintf(_VALID_ERROR8, _PATH_FIELD6);\r
1654                 }\r
1655 \r
1656                 if ( substr($this->PluginURL, -1, 1) !== '/' )\r
1657                 {\r
1658                         $errors[] = sprintf(_VALID_ERROR8, _PATH_FIELD8);\r
1659                 }\r
1660 \r
1661                 if ( strrchr($this->ActionURL, '/') != '/action.php' )\r
1662                 {\r
1663                         $errors[] = sprintf(_VALID_ERROR9, _PATH_FIELD9);\r
1664                 }\r
1665 \r
1666                 return $errors;\r
1667         }\r
1668 \r
1669         public function check_path_parameters()\r
1670         {\r
1671                 $parameters = array('AdminPath', 'MediaPath', 'SkinsPath');\r
1672                 $this->read_parameter($parameters);\r
1673 \r
1674                 $separators = array('/', DIRECTORY_SEPARATOR);\r
1675                 $errors = array();\r
1676                 if ( !in_array(substr($this->AdminPath, -1, 1), $separators) )\r
1677                 {\r
1678                         $errors[] = sprintf(_VALID_ERROR10, _PATH_FIELD3);\r
1679                 }\r
1680                 elseif ( !file_exists($this->AdminPath) )\r
1681                 {\r
1682                         $errors[] = sprintf(_VALID_ERROR11, _PATH_FIELD3);\r
1683                 }\r
1684 \r
1685                 if ( !in_array(substr($this->MediaPath, -1, 1), $separators) )\r
1686                 {\r
1687                         $errors[] = sprintf(_VALID_ERROR10, _PATH_FIELD5);\r
1688                 }\r
1689                 elseif ( !file_exists($this->MediaPath) )\r
1690                 {\r
1691                         $errors[] = sprintf(_VALID_ERROR11, _PATH_FIELD5);\r
1692                 }\r
1693 \r
1694                 if ( !in_array(substr($this->SkinsPath, -1, 1), $separators) )\r
1695                 {\r
1696                         $errors[] = sprintf(_VALID_ERROR10, _PATH_FIELD7);\r
1697                 }\r
1698                 elseif ( !file_exists($this->SkinsPath) )\r
1699                 {\r
1700                         $errors[] = sprintf(_VALID_ERROR11, _PATH_FIELD7);\r
1701                 }\r
1702 \r
1703                 return $errors;\r
1704         }\r
1705 \r
1706         /**\r
1707          * check all parameters\r
1708          * @return bool\r
1709          */\r
1710         public function check_all_parameters()\r
1711         {\r
1712                 $this->set_locale();\r
1713 \r
1714                 $isValid = true;\r
1715                 $isValid &= (count($this->check_mysql_parameters()) == 0);\r
1716                 $isValid &= (count($this->check_user_parameters()) == 0);\r
1717                 $isValid &= (count($this->check_weblog_parameters()) == 0);\r
1718                 $isValid &= (count($this->check_uri_parameters()) == 0);\r
1719                 $isValid &= (count($this->check_path_parameters()) == 0);\r
1720 \r
1721                 return $isValid;\r
1722         }\r
1723 }\r