| 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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| 3 | // | PhpWebGallery - a PHP based picture gallery | |
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| 4 | // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net | |
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| 5 | // | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net | |
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| 6 | // +-----------------------------------------------------------------------+ |
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| 7 | // | file : $Id: install.php 1900 2007-03-12 22:33:53Z rub $ |
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| 8 | // | last update : $Date: 2007-03-12 22:33:53 +0000 (Mon, 12 Mar 2007) $ |
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| 9 | // | last modifier : $Author: rub $ |
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| 10 | // | revision : $Revision: 1900 $ |
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| 11 | // +-----------------------------------------------------------------------+ |
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| 12 | // | This program is free software; you can redistribute it and/or modify | |
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| 13 | // | it under the terms of the GNU General Public License as published by | |
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| 14 | // | the Free Software Foundation | |
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| 15 | // | | |
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| 16 | // | This program is distributed in the hope that it will be useful, but | |
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| 17 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 18 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 19 | // | General Public License for more details. | |
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| 20 | // | | |
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| 21 | // | You should have received a copy of the GNU General Public License | |
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| 22 | // | along with this program; if not, write to the Free Software | |
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| 23 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 24 | // | USA. | |
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| 25 | // +-----------------------------------------------------------------------+ |
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| 26 | |
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| 27 | //----------------------------------------------------------- include |
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| 28 | define('PHPWG_ROOT_PATH','./'); |
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| 29 | |
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| 30 | // Guess an initial language ... |
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| 31 | function guess_lang() |
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| 32 | { |
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| 33 | return 'en_UK.iso-8859-1'; |
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| 34 | } |
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| 35 | |
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| 36 | // |
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| 37 | // Pick a language, any language ... |
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| 38 | // |
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| 39 | function language_select($default, $select_name = "language") |
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| 40 | { |
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| 41 | $available_lang = get_languages(); |
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| 42 | |
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| 43 | $lang_select = '<select name="' . $select_name . '" onchange="document.location = \''.PHPWG_ROOT_PATH.'install.php?language=\'+this.options[this.selectedIndex].value;">'; |
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| 44 | foreach ($available_lang as $code => $displayname) |
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| 45 | { |
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| 46 | $selected = ( strtolower($default) == strtolower($code) ) ? ' selected="selected"' : ''; |
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| 47 | $lang_select .= '<option value="'.$code.'" ' . $selected . '>' . ucwords($displayname) . '</option>'; |
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| 48 | } |
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| 49 | $lang_select .= '</select>'; |
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| 50 | |
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| 51 | return $lang_select; |
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| 52 | } |
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| 53 | |
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| 54 | /** |
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| 55 | * loads an sql file and executes all queries |
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| 56 | * |
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| 57 | * Before executing a query, $replaced is... replaced by $replacing. This is |
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| 58 | * useful when the SQL file contains generic words. Drop table queries are |
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| 59 | * not executed. |
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| 60 | * |
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| 61 | * @param string filepath |
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| 62 | * @param string replaced |
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| 63 | * @param string replacing |
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| 64 | * @return void |
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| 65 | */ |
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| 66 | function execute_sqlfile($filepath, $replaced, $replacing) |
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| 67 | { |
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| 68 | $sql_lines = file($filepath); |
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| 69 | $query = ''; |
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| 70 | foreach ($sql_lines as $sql_line) |
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| 71 | { |
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| 72 | $sql_line = trim($sql_line); |
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| 73 | if (preg_match('/(^--|^$)/', $sql_line)) |
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| 74 | { |
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| 75 | continue; |
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| 76 | } |
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| 77 | $query.= ' '.$sql_line; |
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| 78 | // if we reached the end of query, we execute it and reinitialize the |
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| 79 | // variable "query" |
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| 80 | if (preg_match('/;$/', $sql_line)) |
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| 81 | { |
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| 82 | $query = trim($query); |
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| 83 | $query = str_replace($replaced, $replacing, $query); |
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| 84 | // we don't execute "DROP TABLE" queries |
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| 85 | if (!preg_match('/^DROP TABLE/i', $query)) |
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| 86 | { |
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| 87 | mysql_query($query); |
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| 88 | } |
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| 89 | $query = ''; |
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| 90 | } |
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| 91 | } |
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| 92 | } |
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| 93 | |
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| 94 | set_magic_quotes_runtime(0); // Disable magic_quotes_runtime |
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| 95 | // |
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| 96 | // addslashes to vars if magic_quotes_gpc is off this is a security |
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| 97 | // precaution to prevent someone trying to break out of a SQL statement. |
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| 98 | // |
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| 99 | if( !get_magic_quotes_gpc() ) |
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| 100 | { |
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| 101 | if( is_array($_POST) ) |
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| 102 | { |
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| 103 | while( list($k, $v) = each($_POST) ) |
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| 104 | { |
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| 105 | if( is_array($_POST[$k]) ) |
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| 106 | { |
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| 107 | while( list($k2, $v2) = each($_POST[$k]) ) |
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| 108 | { |
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| 109 | $_POST[$k][$k2] = addslashes($v2); |
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| 110 | } |
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| 111 | @reset($_POST[$k]); |
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| 112 | } |
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| 113 | else |
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| 114 | { |
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| 115 | $_POST[$k] = addslashes($v); |
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| 116 | } |
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| 117 | } |
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| 118 | @reset($_POST); |
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| 119 | } |
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| 120 | |
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| 121 | if( is_array($_GET) ) |
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| 122 | { |
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| 123 | while( list($k, $v) = each($_GET) ) |
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| 124 | { |
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| 125 | if( is_array($_GET[$k]) ) |
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| 126 | { |
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| 127 | while( list($k2, $v2) = each($_GET[$k]) ) |
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| 128 | { |
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| 129 | $_GET[$k][$k2] = addslashes($v2); |
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| 130 | } |
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| 131 | @reset($_GET[$k]); |
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| 132 | } |
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| 133 | else |
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| 134 | { |
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| 135 | $_GET[$k] = addslashes($v); |
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| 136 | } |
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| 137 | } |
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| 138 | @reset($_GET); |
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| 139 | } |
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| 140 | |
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| 141 | if( is_array($_COOKIE) ) |
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| 142 | { |
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| 143 | while( list($k, $v) = each($_COOKIE) ) |
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| 144 | { |
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| 145 | if( is_array($_COOKIE[$k]) ) |
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| 146 | { |
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| 147 | while( list($k2, $v2) = each($_COOKIE[$k]) ) |
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| 148 | { |
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| 149 | $_COOKIE[$k][$k2] = addslashes($v2); |
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| 150 | } |
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| 151 | @reset($_COOKIE[$k]); |
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| 152 | } |
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| 153 | else |
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| 154 | { |
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| 155 | $_COOKIE[$k] = addslashes($v); |
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| 156 | } |
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| 157 | } |
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| 158 | @reset($_COOKIE); |
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| 159 | } |
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| 160 | } |
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| 161 | |
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| 162 | //----------------------------------------------------- variable initialization |
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| 163 | |
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| 164 | define('DEFAULT_PREFIX_TABLE', 'phpwebgallery_'); |
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| 165 | |
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| 166 | // Obtain various vars |
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| 167 | $dbhost = (!empty($_POST['dbhost'])) ? $_POST['dbhost'] : 'localhost'; |
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| 168 | $dbuser = (!empty($_POST['dbuser'])) ? $_POST['dbuser'] : ''; |
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| 169 | $dbpasswd = (!empty($_POST['dbpasswd'])) ? $_POST['dbpasswd'] : ''; |
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| 170 | $dbname = (!empty($_POST['dbname'])) ? $_POST['dbname'] : ''; |
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| 171 | |
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| 172 | if (isset($_POST['install'])) |
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| 173 | { |
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| 174 | $table_prefix = $_POST['prefix']; |
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| 175 | } |
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| 176 | else |
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| 177 | { |
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| 178 | $table_prefix = DEFAULT_PREFIX_TABLE; |
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| 179 | } |
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| 180 | |
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| 181 | $admin_name = (!empty($_POST['admin_name'])) ? $_POST['admin_name'] : ''; |
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| 182 | $admin_pass1 = (!empty($_POST['admin_pass1'])) ? $_POST['admin_pass1'] : ''; |
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| 183 | $admin_pass2 = (!empty($_POST['admin_pass2'])) ? $_POST['admin_pass2'] : ''; |
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| 184 | $admin_mail = (!empty($_POST['admin_mail'])) ? $_POST['admin_mail'] : ''; |
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| 185 | |
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| 186 | $infos = array(); |
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| 187 | $errors = array(); |
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| 188 | |
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| 189 | // Open config.php ... if it exists |
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| 190 | $config_file = PHPWG_ROOT_PATH.'include/mysql.inc.php'; |
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| 191 | if (@file_exists($config_file)) |
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| 192 | { |
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| 193 | include($config_file); |
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| 194 | // Is PhpWebGallery already installed ? |
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| 195 | if (defined("PHPWG_INSTALLED")) |
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| 196 | { |
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| 197 | die('PhpWebGallery is already installed'); |
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| 198 | } |
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| 199 | } |
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| 200 | |
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| 201 | $prefixeTable = $table_prefix; |
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| 202 | include(PHPWG_ROOT_PATH . 'include/config_default.inc.php'); |
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| 203 | @include(PHPWG_ROOT_PATH. 'include/config_local.inc.php'); |
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| 204 | include(PHPWG_ROOT_PATH . 'include/constants.php'); |
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| 205 | include(PHPWG_ROOT_PATH . 'include/functions.inc.php'); |
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| 206 | include(PHPWG_ROOT_PATH . 'admin/include/functions.php'); |
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| 207 | include(PHPWG_ROOT_PATH . 'include/template.php'); |
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| 208 | |
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| 209 | if ( isset( $_POST['language'] )) |
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| 210 | { |
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| 211 | $language = strip_tags($_POST['language']); |
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| 212 | } |
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| 213 | elseif ( isset( $_GET['language'] )) |
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| 214 | { |
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| 215 | $language = strip_tags($_GET['language']); |
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| 216 | } |
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| 217 | else |
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| 218 | { |
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| 219 | $language = guess_lang(); |
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| 220 | } |
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| 221 | |
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| 222 | if (!file_exists(PHPWG_ROOT_PATH.'language/'.$language.'/install.lang.php')) |
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| 223 | { |
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| 224 | $language = 'en_UK.iso-8859-1'; |
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| 225 | } |
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| 226 | |
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| 227 | include( './language/'.$language.'/common.lang.php' ); |
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| 228 | // Never: @include( './language/'.$language.'/local.lang.php' ); |
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| 229 | include( './language/'.$language.'/admin.lang.php' ); |
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| 230 | include( './language/'.$language.'/install.lang.php' ); |
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| 231 | //----------------------------------------------------- template initialization |
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| 232 | $template=setup_style('yoga'); |
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| 233 | $template->set_filenames( array('install'=>'install.tpl') ); |
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| 234 | $step = 1; |
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| 235 | //---------------------------------------------------------------- form analyze |
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| 236 | if ( isset( $_POST['install'] )) |
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| 237 | { |
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| 238 | if ( @mysql_connect( $_POST['dbhost'], |
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| 239 | $_POST['dbuser'], |
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| 240 | $_POST['dbpasswd'] ) ) |
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| 241 | { |
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| 242 | if ( @mysql_select_db($_POST['dbname'] ) ) |
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| 243 | { |
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| 244 | array_push( $infos, $lang['step1_confirmation'] ); |
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| 245 | } |
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| 246 | else |
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| 247 | { |
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| 248 | array_push( $errors, $lang['step1_err_db'] ); |
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| 249 | } |
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| 250 | } |
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| 251 | else |
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| 252 | { |
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| 253 | array_push( $errors, $lang['step1_err_server'] ); |
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| 254 | } |
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| 255 | |
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| 256 | $webmaster = trim(preg_replace( '/\s{2,}/', ' ', $admin_name )); |
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| 257 | if ( empty($webmaster)) |
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| 258 | array_push( $errors, $lang['step2_err_login1'] ); |
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| 259 | else if ( preg_match( '/[\'"]/', $webmaster ) ) |
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| 260 | array_push( $errors, $lang['step2_err_login3'] ); |
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| 261 | if ( $admin_pass1 != $admin_pass2 || empty($admin_pass1) ) |
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| 262 | array_push( $errors, $lang['step2_err_pass'] ); |
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| 263 | if ( empty($admin_mail)) |
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| 264 | array_push( $errors, $lang['reg_err_mail_address'] ); |
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| 265 | else |
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| 266 | { |
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| 267 | $error_mail_address = validate_mail_address($admin_mail); |
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| 268 | if (!empty($error_mail_address)) |
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| 269 | array_push( $errors, $error_mail_address ); |
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| 270 | } |
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| 271 | |
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| 272 | if ( count( $errors ) == 0 ) |
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| 273 | { |
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| 274 | $step = 2; |
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| 275 | $file_content = '<?php |
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| 276 | $cfgBase = \''.$dbname.'\'; |
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| 277 | $cfgUser = \''.$dbuser.'\'; |
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| 278 | $cfgPassword = \''.$dbpasswd.'\'; |
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| 279 | $cfgHote = \''.$dbhost.'\'; |
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| 280 | |
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| 281 | $prefixeTable = \''.$table_prefix.'\'; |
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| 282 | |
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| 283 | define(\'PHPWG_INSTALLED\', true); |
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| 284 | ?'.'>'; |
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| 285 | |
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| 286 | @umask(0111); |
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| 287 | // writing the configuration file |
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| 288 | if ( !($fp = @fopen( $config_file, 'w' ))) |
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| 289 | { |
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| 290 | $html_content = htmlentities( $file_content, ENT_QUOTES ); |
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| 291 | $html_content = nl2br( $html_content ); |
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| 292 | $template->assign_block_vars( |
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| 293 | 'error_copy', |
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| 294 | array( |
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| 295 | 'FILE_CONTENT' => $html_content, |
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| 296 | ) |
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| 297 | ); |
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| 298 | } |
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| 299 | @fputs($fp, $file_content, strlen($file_content)); |
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| 300 | @fclose($fp); |
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| 301 | |
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| 302 | // tables creation, based on phpwebgallery_structure.sql |
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| 303 | execute_sqlfile( |
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| 304 | PHPWG_ROOT_PATH.'install/phpwebgallery_structure.sql', |
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| 305 | DEFAULT_PREFIX_TABLE, |
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| 306 | $table_prefix |
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| 307 | ); |
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| 308 | // We fill the tables with basic informations |
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| 309 | execute_sqlfile( |
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| 310 | PHPWG_ROOT_PATH.'install/config.sql', |
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| 311 | DEFAULT_PREFIX_TABLE, |
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| 312 | $table_prefix |
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| 313 | ); |
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| 314 | |
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| 315 | $query = ' |
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| 316 | UPDATE '.CONFIG_TABLE.' |
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| 317 | SET value = \''.$language.'\' |
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| 318 | WHERE param = \'default_language\' |
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| 319 | ;'; |
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| 320 | mysql_query($query); |
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| 321 | |
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| 322 | // fill $conf global array |
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| 323 | load_conf_from_db(); |
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| 324 | |
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| 325 | $insert = array( |
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| 326 | 'id' => 1, |
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| 327 | 'galleries_url' => PHPWG_ROOT_PATH.'galleries/', |
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| 328 | ); |
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| 329 | mass_inserts(SITES_TABLE, array_keys($insert), array($insert)); |
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| 330 | |
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| 331 | // webmaster admin user |
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| 332 | $inserts = array( |
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| 333 | array( |
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| 334 | 'id' => 1, |
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| 335 | 'username' => $admin_name, |
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| 336 | 'password' => md5($admin_pass1), |
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| 337 | 'mail_address' => $admin_mail, |
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| 338 | ), |
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| 339 | array( |
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| 340 | 'id' => 2, |
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| 341 | 'username' => 'guest', |
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| 342 | ), |
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| 343 | ); |
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| 344 | mass_inserts(USERS_TABLE, array_keys($inserts[0]), $inserts); |
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| 345 | |
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| 346 | create_user_infos(1); |
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| 347 | create_user_infos(2); |
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| 348 | |
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| 349 | $query = ' |
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| 350 | UPDATE '.USER_INFOS_TABLE.' |
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| 351 | SET language = \''.$language.'\' |
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| 352 | ;'; |
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| 353 | mysql_query($query); |
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| 354 | |
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| 355 | // Available upgrades must be ignored after a fresh installation. To |
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| 356 | // make PWG avoid upgrading, we must tell it upgrades have already been |
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| 357 | // made. |
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| 358 | list($dbnow) = mysql_fetch_row(pwg_query('SELECT NOW();')); |
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| 359 | define('CURRENT_DATE', $dbnow); |
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| 360 | $datas = array(); |
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| 361 | foreach (get_available_upgrade_ids() as $upgrade_id) |
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| 362 | { |
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| 363 | array_push( |
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| 364 | $datas, |
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| 365 | array( |
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| 366 | 'id' => $upgrade_id, |
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| 367 | 'applied' => CURRENT_DATE, |
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| 368 | 'description' => 'upgrade included in installation', |
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| 369 | ) |
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| 370 | ); |
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| 371 | } |
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| 372 | mass_inserts( |
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| 373 | UPGRADE_TABLE, |
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| 374 | array_keys($datas[0]), |
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| 375 | $datas |
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| 376 | ); |
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| 377 | } |
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| 378 | } |
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| 379 | |
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| 380 | $template->assign_vars( |
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| 381 | array( |
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| 382 | 'RELEASE'=>PHPWG_VERSION, |
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| 383 | |
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| 384 | 'L_BASE_TITLE'=>$lang['Initial_config'], |
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| 385 | 'L_LANG_TITLE'=>$lang['Default_lang'], |
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| 386 | 'L_DB_TITLE'=>$lang['step1_title'], |
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| 387 | 'L_DB_HOST'=>$lang['step1_host'], |
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| 388 | 'L_DB_HOST_INFO'=>$lang['step1_host_info'], |
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| 389 | 'L_DB_USER'=>$lang['step1_user'], |
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| 390 | 'L_DB_USER_INFO'=>$lang['step1_user_info'], |
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| 391 | 'L_DB_PASS'=>$lang['step1_pass'], |
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| 392 | 'L_DB_PASS_INFO'=>$lang['step1_pass_info'], |
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| 393 | 'L_DB_NAME'=>$lang['step1_database'], |
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| 394 | 'L_DB_NAME_INFO'=>$lang['step1_database_info'], |
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| 395 | 'L_DB_PREFIX'=>$lang['step1_prefix'], |
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| 396 | 'L_DB_PREFIX_INFO'=>$lang['step1_prefix_info'], |
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| 397 | 'L_ADMIN_TITLE'=>$lang['step2_title'], |
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| 398 | 'L_ADMIN'=>$lang['install_webmaster'], |
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| 399 | 'L_ADMIN_INFO'=>$lang['install_webmaster_info'], |
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| 400 | 'L_ADMIN_PASSWORD'=>$lang['step2_pwd'], |
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| 401 | 'L_ADMIN_PASSWORD_INFO'=>$lang['step2_pwd_info'], |
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| 402 | 'L_ADMIN_CONFIRM_PASSWORD'=>$lang['step2_pwd_conf'], |
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| 403 | 'L_ADMIN_CONFIRM_PASSWORD_INFO'=>$lang['step2_pwd_conf_info'], |
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| 404 | 'L_ADMIN_EMAIL'=>$lang['conf_mail_webmaster'], |
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| 405 | 'L_ADMIN_EMAIL_INFO'=>$lang['conf_mail_webmaster_info'], |
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| 406 | 'L_SUBMIT'=>$lang['Start_Install'], |
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| 407 | 'L_INSTALL_HELP'=>sprintf($lang['install_help'], 'http://forum.'.PHPWG_DOMAIN.'/'), |
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| 408 | 'L_ERR_COPY'=>$lang['step1_err_copy'], |
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| 409 | 'L_END_TITLE'=>$lang['install_end_title'], |
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| 410 | 'L_END_MESSAGE'=>$lang['install_end_message'], |
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| 411 | |
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| 412 | 'F_ACTION'=>'install.php', |
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| 413 | 'F_DB_HOST'=>$dbhost, |
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| 414 | 'F_DB_USER'=>$dbuser, |
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| 415 | 'F_DB_NAME'=>$dbname, |
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| 416 | 'F_DB_PREFIX' => ( |
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| 417 | $table_prefix != DEFAULT_PREFIX_TABLE |
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| 418 | ? $table_prefix |
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| 419 | : DEFAULT_PREFIX_TABLE |
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| 420 | ), |
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| 421 | 'F_ADMIN'=>$admin_name, |
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| 422 | 'F_ADMIN_EMAIL'=>$admin_mail, |
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| 423 | 'F_LANG_SELECT'=>language_select($language), |
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| 424 | |
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| 425 | 'T_CONTENT_ENCODING' => $lang_info['charset'] |
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| 426 | )); |
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| 427 | |
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| 428 | //------------------------------------------------------ errors & infos display |
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| 429 | if ( sizeof( $errors ) != 0 ) |
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| 430 | { |
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| 431 | $template->assign_block_vars('errors',array()); |
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| 432 | for ( $i = 0; $i < sizeof( $errors ); $i++ ) |
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| 433 | { |
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| 434 | $template->assign_block_vars('errors.error',array('ERROR'=>$errors[$i])); |
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| 435 | } |
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| 436 | } |
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| 437 | |
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| 438 | if ( sizeof( $infos ) != 0 ) |
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| 439 | { |
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| 440 | $template->assign_block_vars('infos',array()); |
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| 441 | for ( $i = 0; $i < sizeof( $infos ); $i++ ) |
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| 442 | { |
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| 443 | $template->assign_block_vars('infos.info',array('INFO'=>$infos[$i])); |
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| 444 | } |
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| 445 | } |
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| 446 | |
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| 447 | if ($step ==1) |
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| 448 | { |
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| 449 | $template->assign_block_vars('install',array()); |
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| 450 | } |
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| 451 | else |
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| 452 | { |
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| 453 | $template->assign_block_vars('install_end',array()); |
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| 454 | } |
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| 455 | |
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| 456 | //----------------------------------------------------------- html code display |
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| 457 | $template->pparse('install'); |
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| 458 | ?> |
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