1 | <?php |
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2 | // +-----------------------------------------------------------------------+ |
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3 | // | Piwigo - a PHP based photo gallery | |
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4 | // +-----------------------------------------------------------------------+ |
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5 | // | Copyright(C) 2008-2014 Piwigo Team http://piwigo.org | |
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6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
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7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
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8 | // +-----------------------------------------------------------------------+ |
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9 | // | This program is free software; you can redistribute it and/or modify | |
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10 | // | it under the terms of the GNU General Public License as published by | |
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11 | // | the Free Software Foundation | |
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12 | // | | |
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13 | // | This program is distributed in the hope that it will be useful, but | |
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14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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16 | // | General Public License for more details. | |
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17 | // | | |
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18 | // | You should have received a copy of the GNU General Public License | |
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19 | // | along with this program; if not, write to the Free Software | |
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20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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21 | // | USA. | |
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22 | // +-----------------------------------------------------------------------+ |
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23 | |
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24 | define('PHPWG_ROOT_PATH', './'); |
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25 | |
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26 | // load config file |
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27 | include(PHPWG_ROOT_PATH . 'include/config_default.inc.php'); |
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28 | @include(PHPWG_ROOT_PATH. 'local/config/config.inc.php'); |
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29 | defined('PWG_LOCAL_DIR') or define('PWG_LOCAL_DIR', 'local/'); |
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30 | |
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31 | $config_file = PHPWG_ROOT_PATH.PWG_LOCAL_DIR.'config/database.inc.php'; |
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32 | $config_file_contents = @file_get_contents($config_file); |
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33 | if ($config_file_contents === false) |
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34 | { |
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35 | die('Cannot load '.$config_file); |
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36 | } |
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37 | $php_end_tag = strrpos($config_file_contents, '?'.'>'); |
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38 | if ($php_end_tag === false) |
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39 | { |
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40 | die('Cannot find php end tag in '.$config_file); |
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41 | } |
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42 | |
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43 | include($config_file); |
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44 | |
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45 | // $conf is not used for users tables - define cannot be re-defined |
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46 | define('USERS_TABLE', $prefixeTable.'users'); |
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47 | include_once(PHPWG_ROOT_PATH.'include/constants.php'); |
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48 | define('PREFIX_TABLE', $prefixeTable); |
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49 | define('UPGRADES_PATH', PHPWG_ROOT_PATH.'install/db'); |
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50 | |
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51 | include_once(PHPWG_ROOT_PATH.'include/functions.inc.php'); |
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52 | include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); |
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53 | |
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54 | // +-----------------------------------------------------------------------+ |
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55 | // | functions | |
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56 | // +-----------------------------------------------------------------------+ |
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57 | |
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58 | /** |
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59 | * list all tables in an array |
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60 | * |
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61 | * @return array |
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62 | */ |
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63 | function get_tables() |
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64 | { |
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65 | $tables = array(); |
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66 | |
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67 | $query = ' |
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68 | SHOW TABLES |
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69 | ;'; |
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70 | $result = pwg_query($query); |
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71 | |
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72 | while ($row = pwg_db_fetch_row($result)) |
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73 | { |
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74 | if (preg_match('/^'.PREFIX_TABLE.'/', $row[0])) |
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75 | { |
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76 | $tables[] = $row[0]; |
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77 | } |
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78 | } |
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79 | |
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80 | return $tables; |
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81 | } |
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82 | |
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83 | /** |
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84 | * list all columns of each given table |
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85 | * |
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86 | * @return array of array |
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87 | */ |
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88 | function get_columns_of($tables) |
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89 | { |
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90 | $columns_of = array(); |
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91 | |
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92 | foreach ($tables as $table) |
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93 | { |
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94 | $query = ' |
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95 | DESC '.$table.' |
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96 | ;'; |
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97 | $result = pwg_query($query); |
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98 | |
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99 | $columns_of[$table] = array(); |
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100 | |
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101 | while ($row = pwg_db_fetch_row($result)) |
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102 | { |
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103 | $columns_of[$table][] = $row[0]; |
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104 | } |
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105 | } |
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106 | |
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107 | return $columns_of; |
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108 | } |
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109 | |
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110 | /** |
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111 | */ |
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112 | function print_time($message) |
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113 | { |
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114 | global $last_time; |
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115 | |
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116 | $new_time = get_moment(); |
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117 | echo '<pre>['.get_elapsed_time($last_time, $new_time).']'; |
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118 | echo ' '.$message; |
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119 | echo '</pre>'; |
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120 | flush(); |
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121 | $last_time = $new_time; |
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122 | } |
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123 | |
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124 | // +-----------------------------------------------------------------------+ |
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125 | // | playing zone | |
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126 | // +-----------------------------------------------------------------------+ |
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127 | |
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128 | // echo implode('<br>', get_tables()); |
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129 | // echo '<pre>'; print_r(get_columns_of(get_tables())); echo '</pre>'; |
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130 | |
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131 | // foreach (get_available_upgrade_ids() as $upgrade_id) |
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132 | // { |
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133 | // echo $upgrade_id, '<br>'; |
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134 | // } |
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135 | |
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136 | // +-----------------------------------------------------------------------+ |
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137 | // | language | |
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138 | // +-----------------------------------------------------------------------+ |
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139 | include(PHPWG_ROOT_PATH . 'admin/include/languages.class.php'); |
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140 | $languages = new languages('utf-8'); |
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141 | if (isset($_GET['language'])) |
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142 | { |
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143 | $language = strip_tags($_GET['language']); |
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144 | |
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145 | if (!in_array($language, array_keys($languages->fs_languages))) |
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146 | { |
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147 | $language = PHPWG_DEFAULT_LANGUAGE; |
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148 | } |
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149 | } |
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150 | else |
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151 | { |
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152 | $language = 'en_UK'; |
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153 | // Try to get browser language |
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154 | foreach ($languages->fs_languages as $language_code => $fs_language) |
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155 | { |
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156 | if (substr($language_code,0,2) == @substr($_SERVER["HTTP_ACCEPT_LANGUAGE"],0,2)) |
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157 | { |
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158 | $language = $language_code; |
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159 | break; |
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160 | } |
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161 | } |
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162 | } |
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163 | |
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164 | if ('fr_FR' == $language) { |
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165 | define('PHPWG_DOMAIN', 'fr.piwigo.org'); |
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166 | } |
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167 | else if ('it_IT' == $language) { |
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168 | define('PHPWG_DOMAIN', 'it.piwigo.org'); |
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169 | } |
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170 | else if ('de_DE' == $language) { |
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171 | define('PHPWG_DOMAIN', 'de.piwigo.org'); |
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172 | } |
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173 | else if ('es_ES' == $language) { |
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174 | define('PHPWG_DOMAIN', 'es.piwigo.org'); |
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175 | } |
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176 | else if ('pl_PL' == $language) { |
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177 | define('PHPWG_DOMAIN', 'pl.piwigo.org'); |
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178 | } |
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179 | else if ('zh_CN' == $language) { |
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180 | define('PHPWG_DOMAIN', 'cn.piwigo.org'); |
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181 | } |
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182 | else if ('hu_HU' == $language) { |
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183 | define('PHPWG_DOMAIN', 'hu.piwigo.org'); |
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184 | } |
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185 | else if ('ru_RU' == $language) { |
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186 | define('PHPWG_DOMAIN', 'ru.piwigo.org'); |
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187 | } |
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188 | else if ('nl_NL' == $language) { |
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189 | define('PHPWG_DOMAIN', 'nl.piwigo.org'); |
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190 | } |
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191 | else if ('tr_TR' == $language) { |
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192 | define('PHPWG_DOMAIN', 'tr.piwigo.org'); |
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193 | } |
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194 | else if ('da_DK' == $language) { |
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195 | define('PHPWG_DOMAIN', 'da.piwigo.org'); |
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196 | } |
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197 | else if ('pt_BR' == $language) { |
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198 | define('PHPWG_DOMAIN', 'br.piwigo.org'); |
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199 | } |
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200 | else { |
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201 | define('PHPWG_DOMAIN', 'piwigo.org'); |
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202 | } |
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203 | define('PHPWG_URL', 'http://'.PHPWG_DOMAIN); |
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204 | |
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205 | load_language( 'common.lang', '', array('language'=>$language, 'target_charset'=>'utf-8', 'no_fallback' => true) ); |
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206 | load_language( 'admin.lang', '', array('language'=>$language, 'target_charset'=>'utf-8', 'no_fallback' => true) ); |
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207 | load_language( 'install.lang', '', array('language'=>$language, 'target_charset'=>'utf-8', 'no_fallback' => true) ); |
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208 | load_language( 'upgrade.lang', '', array('language'=>$language, 'target_charset'=>'utf-8', 'no_fallback' => true) ); |
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209 | // check php version |
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210 | if (version_compare(PHP_VERSION, REQUIRED_PHP_VERSION, '<')) |
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211 | { |
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212 | include(PHPWG_ROOT_PATH.'install/php5_apache_configuration.php'); |
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213 | } |
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214 | |
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215 | // +-----------------------------------------------------------------------+ |
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216 | // | database connection | |
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217 | // +-----------------------------------------------------------------------+ |
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218 | include_once(PHPWG_ROOT_PATH.'admin/include/functions_upgrade.php'); |
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219 | include(PHPWG_ROOT_PATH .'include/dblayer/functions_'.$conf['dblayer'].'.inc.php'); |
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220 | |
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221 | upgrade_db_connect(); |
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222 | pwg_db_check_charset(); |
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223 | |
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224 | list($dbnow) = pwg_db_fetch_row(pwg_query('SELECT NOW();')); |
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225 | define('CURRENT_DATE', $dbnow); |
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226 | |
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227 | // +-----------------------------------------------------------------------+ |
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228 | // | template initialization | |
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229 | // +-----------------------------------------------------------------------+ |
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230 | |
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231 | $template = new Template(PHPWG_ROOT_PATH.'admin/themes', 'clear'); |
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232 | $template->set_filenames(array('upgrade'=>'upgrade.tpl')); |
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233 | $template->assign(array( |
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234 | 'RELEASE' => PHPWG_VERSION, |
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235 | 'L_UPGRADE_HELP' => l10n('Need help ? Ask your question on <a href="%s">Piwigo message board</a>.', PHPWG_URL.'/forum'), |
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236 | ) |
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237 | ); |
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238 | |
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239 | // +-----------------------------------------------------------------------+ |
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240 | // | Remote sites are not compatible with Piwigo 2.4+ | |
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241 | // +-----------------------------------------------------------------------+ |
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242 | |
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243 | $has_remote_site = false; |
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244 | |
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245 | $query = 'SELECT galleries_url FROM '.SITES_TABLE.';'; |
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246 | $result = pwg_query($query); |
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247 | while ($row = pwg_db_fetch_assoc($result)) |
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248 | { |
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249 | if (url_is_remote($row['galleries_url'])) |
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250 | { |
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251 | $has_remote_site = true; |
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252 | } |
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253 | } |
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254 | |
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255 | if ($has_remote_site) |
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256 | { |
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257 | include_once(PHPWG_ROOT_PATH.'admin/include/updates.class.php'); |
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258 | include_once(PHPWG_ROOT_PATH.'admin/include/pclzip.lib.php'); |
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259 | |
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260 | $page['errors'] = array(); |
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261 | $step = 3; |
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262 | updates::upgrade_to('2.3.4', $step, false); |
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263 | |
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264 | if (!empty($page['errors'])) |
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265 | { |
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266 | echo '<ul>'; |
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267 | foreach ($page['errors'] as $error) |
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268 | { |
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269 | echo '<li>'.$error.'</li>'; |
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270 | } |
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271 | echo '</ul>'; |
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272 | } |
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273 | |
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274 | exit(); |
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275 | } |
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276 | |
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277 | // +-----------------------------------------------------------------------+ |
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278 | // | upgrade choice | |
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279 | // +-----------------------------------------------------------------------+ |
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280 | |
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281 | $tables = get_tables(); |
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282 | $columns_of = get_columns_of($tables); |
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283 | |
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284 | // find the current release |
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285 | if (!in_array('param', $columns_of[PREFIX_TABLE.'config'])) |
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286 | { |
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287 | // we're in branch 1.3, important upgrade, isn't it? |
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288 | if (in_array(PREFIX_TABLE.'user_category', $tables)) |
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289 | { |
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290 | $current_release = '1.3.1'; |
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291 | } |
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292 | else |
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293 | { |
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294 | $current_release = '1.3.0'; |
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295 | } |
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296 | } |
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297 | else if (!in_array(PREFIX_TABLE.'user_cache', $tables)) |
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298 | { |
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299 | $current_release = '1.4.0'; |
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300 | } |
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301 | else if (!in_array(PREFIX_TABLE.'tags', $tables)) |
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302 | { |
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303 | $current_release = '1.5.0'; |
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304 | } |
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305 | else if ( !in_array(PREFIX_TABLE.'plugins', $tables) ) |
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306 | { |
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307 | if (!in_array('auto_login_key', $columns_of[PREFIX_TABLE.'user_infos'])) |
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308 | { |
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309 | $current_release = '1.6.0'; |
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310 | } |
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311 | else |
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312 | { |
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313 | $current_release = '1.6.2'; |
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314 | } |
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315 | } |
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316 | else if (!in_array('md5sum', $columns_of[PREFIX_TABLE.'images'])) |
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317 | { |
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318 | $current_release = '1.7.0'; |
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319 | } |
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320 | else if (!in_array(PREFIX_TABLE.'themes', $tables)) |
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321 | { |
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322 | $current_release = '2.0.0'; |
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323 | } |
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324 | else if (!in_array('added_by', $columns_of[PREFIX_TABLE.'images'])) |
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325 | { |
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326 | $current_release = '2.1.0'; |
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327 | } |
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328 | else if (!in_array('rating_score', $columns_of[PREFIX_TABLE.'images'])) |
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329 | { |
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330 | $current_release = '2.2.0'; |
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331 | } |
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332 | else if (!in_array('rotation', $columns_of[PREFIX_TABLE.'images'])) |
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333 | { |
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334 | $current_release = '2.3.0'; |
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335 | } |
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336 | else if (!in_array('website_url', $columns_of[PREFIX_TABLE.'comments'])) |
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337 | { |
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338 | $current_release = '2.4.0'; |
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339 | } |
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340 | else if (!in_array('nb_available_tags', $columns_of[PREFIX_TABLE.'user_cache'])) |
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341 | { |
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342 | $current_release = '2.5.0'; |
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343 | } |
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344 | else |
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345 | { |
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346 | // retrieve already applied upgrades |
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347 | $query = ' |
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348 | SELECT id |
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349 | FROM '.PREFIX_TABLE.'upgrade |
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350 | ;'; |
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351 | $applied_upgrades = array_from_query($query, 'id'); |
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352 | |
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353 | if (!in_array(144, $applied_upgrades)) |
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354 | { |
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355 | $current_release = '2.6.0'; |
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356 | } |
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357 | else |
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358 | { |
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359 | // confirm that the database is in the same version as source code files |
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360 | conf_update_param('piwigo_db_version', get_branch_from_version(PHPWG_VERSION)); |
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361 | |
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362 | header('Content-Type: text/html; charset='.get_pwg_charset()); |
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363 | echo 'No upgrade required, the database structure is up to date'; |
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364 | echo '<br><a href="index.php">← back to gallery</a>'; |
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365 | exit(); |
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366 | } |
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367 | } |
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368 | |
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369 | // +-----------------------------------------------------------------------+ |
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370 | // | upgrade launch | |
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371 | // +-----------------------------------------------------------------------+ |
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372 | $page['infos'] = array(); |
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373 | $page['errors'] = array(); |
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374 | $mysql_changes = array(); |
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375 | |
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376 | check_upgrade_access_rights(); |
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377 | |
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378 | if ((isset($_POST['submit']) or isset($_GET['now'])) |
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379 | and check_upgrade()) |
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380 | { |
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381 | $upgrade_file = PHPWG_ROOT_PATH.'install/upgrade_'.$current_release.'.php'; |
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382 | if (is_file($upgrade_file)) |
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383 | { |
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384 | // reset SQL counters |
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385 | $page['queries_time'] = 0; |
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386 | $page['count_queries'] = 0; |
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387 | |
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388 | $page['upgrade_start'] = get_moment(); |
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389 | $conf['die_on_sql_error'] = false; |
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390 | include($upgrade_file); |
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391 | conf_update_param('piwigo_db_version', get_branch_from_version(PHPWG_VERSION)); |
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392 | |
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393 | // Something to add in database.inc.php? |
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394 | if (!empty($mysql_changes)) |
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395 | { |
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396 | $config_file_contents = |
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397 | substr($config_file_contents, 0, $php_end_tag) . "\r\n" |
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398 | . implode("\r\n" , $mysql_changes) . "\r\n" |
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399 | . substr($config_file_contents, $php_end_tag); |
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400 | |
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401 | if (!@file_put_contents($config_file, $config_file_contents)) |
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402 | { |
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403 | $page['infos'][] = l10n( |
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404 | 'In <i>%s</i>, before <b>?></b>, insert:', |
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405 | PWG_LOCAL_DIR.'config/database.inc.php' |
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406 | ) |
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407 | .'<p><textarea rows="4" cols="40">' |
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408 | .implode("\r\n" , $mysql_changes).'</textarea></p>'; |
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409 | } |
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410 | } |
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411 | |
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412 | // Deactivate non standard extensions |
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413 | deactivate_non_standard_plugins(); |
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414 | deactivate_non_standard_themes(); |
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415 | deactivate_templates(); |
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416 | |
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417 | $page['upgrade_end'] = get_moment(); |
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418 | |
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419 | $template->assign( |
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420 | 'upgrade', |
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421 | array( |
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422 | 'VERSION' => $current_release, |
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423 | 'TOTAL_TIME' => get_elapsed_time( |
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424 | $page['upgrade_start'], |
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425 | $page['upgrade_end'] |
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426 | ), |
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427 | 'SQL_TIME' => number_format( |
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428 | $page['queries_time'], |
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429 | 3, |
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430 | '.', |
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431 | ' ' |
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432 | ).' s', |
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433 | 'NB_QUERIES' => $page['count_queries'] |
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434 | ) |
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435 | ); |
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436 | |
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437 | $page['infos'][] = l10n('Perform a maintenance check in [Administration>Tools>Maintenance] if you encounter any problem.'); |
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438 | |
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439 | // Save $page['infos'] in order to restore after maintenance actions |
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440 | $page['infos_sav'] = $page['infos']; |
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441 | $page['infos'] = array(); |
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442 | |
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443 | $query = ' |
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444 | REPLACE INTO '.PLUGINS_TABLE.' |
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445 | (id, state) |
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446 | VALUES (\'TakeATour\', \'active\') |
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447 | ;'; |
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448 | pwg_query($query); |
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449 | |
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450 | $template->assign( |
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451 | array( |
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452 | 'button_label' => l10n('Home'), |
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453 | 'button_link' => 'index.php', |
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454 | ) |
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455 | ); |
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456 | |
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457 | // if the webmaster has a session, let's give a link to discover new features |
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458 | if (!empty($_SESSION['pwg_uid'])) |
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459 | { |
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460 | $version_ = str_replace('.', '_', get_branch_from_version(PHPWG_VERSION).'.0'); |
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461 | |
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462 | if (file_exists(PHPWG_PLUGINS_PATH .'TakeATour/tours/'.$version_.'/config.inc.php')) |
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463 | { |
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464 | load_language( |
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465 | 'plugin.lang', |
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466 | PHPWG_PLUGINS_PATH.'TakeATour/', |
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467 | array( |
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468 | 'language' => $language, |
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469 | 'force_fallback'=>'en_UK', |
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470 | ) |
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471 | ); |
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472 | |
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473 | // we need the secret key for get_pwg_token() |
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474 | load_conf_from_db(); |
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475 | |
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476 | $template->assign( |
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477 | array( |
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478 | 'button_label' => l10n('2_7_0_descrp'), // TODO avoid to update it on each release |
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479 | 'button_link' => 'admin.php?submited_tour_path=tours/'.$version_.'&pwg_token='.get_pwg_token(), |
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480 | ) |
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481 | ); |
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482 | } |
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483 | } |
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484 | |
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485 | // Delete cache data |
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486 | invalidate_user_cache(true); |
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487 | $template->delete_compiled_templates(); |
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488 | |
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489 | // Restore $page['infos'] in order to hide informations messages from functions calles |
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490 | // errors messages are not hide |
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491 | $page['infos'] = $page['infos_sav']; |
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492 | |
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493 | } |
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494 | } |
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495 | |
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496 | // +-----------------------------------------------------------------------+ |
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497 | // | start template output | |
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498 | // +-----------------------------------------------------------------------+ |
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499 | else |
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500 | { |
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501 | if (!defined('PWG_CHARSET')) |
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502 | { |
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503 | define('PWG_CHARSET', 'utf-8'); |
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504 | } |
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505 | |
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506 | include_once(PHPWG_ROOT_PATH.'admin/include/languages.class.php'); |
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507 | $languages = new languages(); |
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508 | |
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509 | foreach ($languages->fs_languages as $language_code => $fs_language) |
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510 | { |
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511 | if ($language == $language_code) |
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512 | { |
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513 | $template->assign('language_selection', $language_code); |
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514 | } |
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515 | $languages_options[$language_code] = $fs_language['name']; |
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516 | } |
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517 | $template->assign('language_options', $languages_options); |
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518 | |
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519 | $template->assign('introduction', array( |
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520 | 'CURRENT_RELEASE' => $current_release, |
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521 | 'F_ACTION' => 'upgrade.php?language=' . $language)); |
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522 | |
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523 | if (!check_upgrade()) |
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524 | { |
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525 | $template->assign('login', true); |
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526 | } |
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527 | } |
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528 | |
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529 | if (count($page['errors']) != 0) |
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530 | { |
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531 | $template->assign('errors', $page['errors']); |
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532 | } |
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533 | |
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534 | if (count($page['infos']) != 0) |
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535 | { |
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536 | $template->assign('infos', $page['infos']); |
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537 | } |
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538 | |
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539 | // +-----------------------------------------------------------------------+ |
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540 | // | sending html code | |
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541 | // +-----------------------------------------------------------------------+ |
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542 | |
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543 | $template->pparse('upgrade'); |
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544 | ?> |
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