1 | <?php |
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2 | /*********************************************************************** |
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3 | |
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4 | Copyright (C) 2002-2005 Rickard Andersson (rickard@punbb.org) |
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5 | |
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6 | This file is part of PunBB. |
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7 | |
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8 | PunBB is free software; you can redistribute it and/or modify it |
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9 | under the terms of the GNU General Public License as published |
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10 | by the Free Software Foundation; either version 2 of the License, |
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11 | or (at your option) any later version. |
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12 | |
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13 | PunBB 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 |
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16 | GNU 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, |
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21 | MA 02111-1307 USA |
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22 | |
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23 | ************************************************************************/ |
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24 | |
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25 | |
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26 | // The contents of this file are very much inspired by the file search.php |
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27 | // from the phpBB Group forum software phpBB2 (http://www.phpbb.com). |
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28 | |
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29 | |
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30 | define('PUN_ROOT', './'); |
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31 | require PUN_ROOT.'include/common.php'; |
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32 | |
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33 | |
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34 | // Load the search.php language file |
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35 | require PUN_ROOT.'lang/'.$pun_user['language'].'/search.php'; |
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36 | |
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37 | |
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38 | if ($pun_user['g_read_board'] == '0') |
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39 | message($lang_common['No view']); |
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40 | else if ($pun_user['g_search'] == '0') |
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41 | message($lang_search['No search permission']); |
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42 | |
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43 | |
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44 | // Detect two byte character sets |
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45 | $multibyte = (isset($lang_common['lang_multibyte']) && $lang_common['lang_multibyte']) ? true : false; |
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46 | |
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47 | |
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48 | // Figure out what to do :-) |
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49 | if (isset($_GET['action']) || isset($_GET['search_id'])) |
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50 | { |
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51 | $action = (isset($_GET['action'])) ? $_GET['action'] : null; |
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52 | $forum = (isset($_GET['forum'])) ? intval($_GET['forum']) : -1; |
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53 | $sort_dir = (isset($_GET['sort_dir'])) ? (($_GET['sort_dir'] == 'DESC') ? 'DESC' : 'ASC') : 'DESC'; |
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54 | if (isset($search_id)) unset($search_id); |
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55 | |
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56 | // If a search_id was supplied |
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57 | if (isset($_GET['search_id'])) |
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58 | { |
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59 | $search_id = intval($_GET['search_id']); |
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60 | if ($search_id < 1) |
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61 | message($lang_common['Bad request']); |
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62 | } |
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63 | // If it's a regular search (keywords and/or author) |
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64 | else if ($action == 'search') |
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65 | { |
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66 | $keywords = (isset($_GET['keywords'])) ? strtolower(trim($_GET['keywords'])) : null; |
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67 | $author = (isset($_GET['author'])) ? strtolower(trim($_GET['author'])) : null; |
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68 | |
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69 | if (preg_match('#^[\*%]+$#', $keywords) || strlen(str_replace(array('*', '%'), '', $keywords)) < 3) |
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70 | $keywords = ''; |
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71 | |
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72 | if (preg_match('#^[\*%]+$#', $author) || strlen(str_replace(array('*', '%'), '', $author)) < 3) |
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73 | $author = ''; |
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74 | |
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75 | if (!$keywords && !$author) |
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76 | message($lang_search['No terms']); |
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77 | |
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78 | if ($author) |
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79 | $author = str_replace('*', '%', $author); |
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80 | |
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81 | $show_as = (isset($_GET['show_as'])) ? $_GET['show_as'] : 'posts'; |
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82 | $sort_by = (isset($_GET['sort_by'])) ? intval($_GET['sort_by']) : null; |
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83 | $search_in = (!isset($_GET['search_in']) || $_GET['search_in'] == 'all') ? 0 : (($_GET['search_in'] == 'message') ? 1 : -1); |
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84 | } |
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85 | // If it's a user search (by id) |
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86 | else if ($action == 'show_user') |
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87 | { |
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88 | $user_id = intval($_GET['user_id']); |
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89 | if ($user_id < 2) |
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90 | message($lang_common['Bad request']); |
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91 | } |
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92 | else |
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93 | { |
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94 | if ($action != 'show_new' && $action != 'show_24h' && $action != 'show_unanswered' && $action != 'show_subscriptions') |
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95 | message($lang_common['Bad request']); |
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96 | } |
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97 | |
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98 | |
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99 | // If a valid search_id was supplied we attempt to fetch the search results from the db |
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100 | if (isset($search_id)) |
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101 | { |
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102 | $ident = ($pun_user['is_guest']) ? get_remote_address() : $pun_user['username']; |
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103 | |
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104 | $result = $db->query('SELECT search_data FROM '.$db->prefix.'search_cache WHERE id='.$search_id.' AND ident=\''.$db->escape($ident).'\'') or error('Impossible de retrouver les résultats de la recherche', __FILE__, __LINE__, $db->error()); |
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105 | if ($row = $db->fetch_assoc($result)) |
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106 | { |
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107 | $temp = unserialize($row['search_data']); |
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108 | |
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109 | $search_results = $temp['search_results']; |
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110 | $num_hits = $temp['num_hits']; |
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111 | $sort_by = $temp['sort_by']; |
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112 | $sort_dir = $temp['sort_dir']; |
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113 | $show_as = $temp['show_as']; |
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114 | |
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115 | unset($temp); |
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116 | } |
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117 | else |
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118 | message($lang_search['No hits']); |
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119 | } |
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120 | else |
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121 | { |
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122 | $keyword_results = $author_results = array(); |
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123 | |
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124 | // Search a specific forum? |
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125 | $forum_sql = ($forum != -1) ? ' AND t.forum_id = '.$forum : ''; |
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126 | |
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127 | if (!empty($author) || !empty($keywords)) |
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128 | { |
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129 | // If it's a search for keywords |
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130 | if ($keywords) |
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131 | { |
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132 | $stopwords = (array)@file(PUN_ROOT.'lang/'.$pun_user['language'].'/stopwords.txt'); |
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133 | $stopwords = array_map('trim', $stopwords); |
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134 | |
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135 | // Are we searching for multibyte charset text? |
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136 | if ($multibyte) |
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137 | { |
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138 | // Strip out excessive whitespace |
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139 | $keywords = trim(preg_replace('#\s+#', ' ', $keywords)); |
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140 | |
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141 | $keywords_array = explode(' ', $keywords); |
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142 | } |
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143 | else |
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144 | { |
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145 | // Filter out non-alphabetical chars |
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146 | $noise_match = array('^', '$', '&', '(', ')', '<', '>', '`', '\'', '"', '|', ',', '@', '_', '?', '%', '~', '[', ']', '{', '}', ':', '\\', '/', '=', '#', '\'', ';', '!', '€'); |
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147 | $noise_replace = array(' ', ' ', ' ', ' ', ' ', ' ', ' ', '', '', ' ', ' ', ' ', ' ', '', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '' , ' ', ' ', ' ', ' ', ' ', ' ', ' '); |
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148 | $keywords = str_replace($noise_match, $noise_replace, $keywords); |
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149 | |
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150 | // Strip out excessive whitespace |
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151 | $keywords = trim(preg_replace('#\s+#', ' ', $keywords)); |
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152 | |
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153 | // Fill an array with all the words |
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154 | $keywords_array = explode(' ', $keywords); |
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155 | |
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156 | if (empty($keywords_array)) |
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157 | message($lang_search['No hits']); |
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158 | |
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159 | while (list($i, $word) = @each($keywords_array)) |
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160 | { |
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161 | $num_chars = pun_strlen($word); |
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162 | |
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163 | if ($num_chars < 3 || $num_chars > 20 || in_array($word, $stopwords)) |
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164 | unset($keywords_array[$i]); |
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165 | } |
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166 | |
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167 | // Should we search in message body or topic subject specifically? |
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168 | $search_in_cond = ($search_in) ? (($search_in > 0) ? ' AND m.subject_match = 0' : ' AND m.subject_match = 1') : ''; |
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169 | } |
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170 | |
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171 | $word_count = 0; |
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172 | $match_type = 'and'; |
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173 | @reset($keywords_array); |
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174 | while (list(, $cur_word) = @each($keywords_array)) |
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175 | { |
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176 | switch ($cur_word) |
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177 | { |
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178 | case 'and': |
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179 | case 'or': |
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180 | case 'not': |
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181 | $match_type = $cur_word; |
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182 | break; |
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183 | |
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184 | default: |
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185 | { |
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186 | // Are we searching for multibyte charset text? |
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187 | if ($multibyte) |
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188 | { |
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189 | $cur_word = $db->escape('%'.str_replace('*', '', $cur_word).'%'); |
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190 | $cur_word_like = ($db_type == 'pgsql') ? 'ILIKE \''.$cur_word.'\'' : 'LIKE \''.$cur_word.'\''; |
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191 | |
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192 | if ($search_in > 0) |
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193 | $sql = 'SELECT id FROM '.$db->prefix.'posts WHERE message '.$cur_word_like; |
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194 | else if ($search_in < 0) |
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195 | $sql = 'SELECT p.id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id WHERE t.subject '.$cur_word_like.' GROUP BY p.id, t.id'; |
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196 | else |
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197 | $sql = 'SELECT p.id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id WHERE p.message '.$cur_word_like.' OR t.subject '.$cur_word_like.' GROUP BY p.id, t.id'; |
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198 | } |
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199 | else |
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200 | { |
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201 | $cur_word = str_replace('*', '%', $cur_word); |
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202 | $sql = 'SELECT m.post_id FROM '.$db->prefix.'search_words AS w INNER JOIN '.$db->prefix.'search_matches AS m ON m.word_id = w.id WHERE w.word LIKE \''.$cur_word.'\''.$search_in_cond; |
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203 | } |
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204 | |
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205 | $result = $db->query($sql, true) or error('Impossible de rechercher les messages', __FILE__, __LINE__, $db->error()); |
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206 | |
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207 | $row = array(); |
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208 | while ($temp = $db->fetch_row($result)) |
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209 | { |
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210 | $row[$temp[0]] = 1; |
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211 | |
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212 | if (!$word_count) |
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213 | $result_list[$temp[0]] = 1; |
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214 | else if ($match_type == 'or') |
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215 | $result_list[$temp[0]] = 1; |
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216 | else if ($match_type == 'not') |
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217 | $result_list[$temp[0]] = 0; |
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218 | } |
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219 | |
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220 | if ($match_type == 'and' && $word_count) |
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221 | { |
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222 | @reset($result_list); |
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223 | while (list($post_id,) = @each($result_list)) |
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224 | { |
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225 | if (!isset($row[$post_id])) |
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226 | $result_list[$post_id] = 0; |
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227 | } |
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228 | } |
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229 | |
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230 | ++$word_count; |
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231 | $db->free_result($result); |
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232 | |
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233 | break; |
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234 | } |
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235 | } |
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236 | } |
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237 | |
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238 | @reset($result_list); |
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239 | while (list($post_id, $matches) = @each($result_list)) |
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240 | { |
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241 | if ($matches) |
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242 | $keyword_results[] = $post_id; |
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243 | } |
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244 | |
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245 | unset($result_list); |
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246 | } |
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247 | |
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248 | // If it's a search for author name (and that author name isn't Guest) |
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249 | if ($author && strcasecmp($author, 'Guest') && strcasecmp($author, $lang_common['Guest'])) |
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250 | { |
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251 | switch ($db_type) |
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252 | { |
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253 | case 'pgsql': |
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254 | $result = $db->query('SELECT id FROM '.$db->prefix.'users WHERE username ILIKE \''.$db->escape($author).'\'') or error('Impossible de retrouver les membres', __FILE__, __LINE__, $db->error()); |
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255 | break; |
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256 | |
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257 | default: |
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258 | $result = $db->query('SELECT id FROM '.$db->prefix.'users WHERE username LIKE \''.$db->escape($author).'\'') or error('Impossible de retrouver les membres', __FILE__, __LINE__, $db->error()); |
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259 | break; |
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260 | } |
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261 | |
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262 | if ($db->num_rows($result)) |
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263 | { |
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264 | $user_ids = ''; |
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265 | while ($row = $db->fetch_row($result)) |
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266 | $user_ids .= (($user_ids != '') ? ',' : '').$row[0]; |
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267 | |
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268 | $result = $db->query('SELECT id FROM '.$db->prefix.'posts WHERE poster_id IN('.$user_ids.')') or error('Impossible de retrouver la liste des messages correspondants', __FILE__, __LINE__, $db->error()); |
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269 | |
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270 | $search_ids = array(); |
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271 | while ($row = $db->fetch_row($result)) |
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272 | $author_results[] = $row[0]; |
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273 | |
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274 | $db->free_result($result); |
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275 | } |
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276 | } |
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277 | |
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278 | |
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279 | if ($author && $keywords) |
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280 | { |
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281 | // If we searched for both keywords and author name we want the intersection between the results |
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282 | $search_ids = array_intersect($keyword_results, $author_results); |
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283 | unset($keyword_results, $author_results); |
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284 | } |
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285 | else if ($keywords) |
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286 | $search_ids = $keyword_results; |
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287 | else |
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288 | $search_ids = $author_results; |
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289 | |
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290 | $num_hits = count($search_ids); |
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291 | if (!$num_hits) |
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292 | message($lang_search['No hits']); |
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293 | |
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294 | |
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295 | if ($show_as == 'topics') |
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296 | { |
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297 | $result = $db->query('SELECT t.id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND p.id IN('.implode(',', $search_ids).')'.$forum_sql.' GROUP BY t.id', true) or error('Impossible de retrouver la liste des discussions', __FILE__, __LINE__, $db->error()); |
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298 | |
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299 | $search_ids = array(); |
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300 | while ($row = $db->fetch_row($result)) |
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301 | $search_ids[] = $row[0]; |
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302 | |
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303 | $db->free_result($result); |
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304 | |
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305 | $num_hits = count($search_ids); |
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306 | } |
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307 | else |
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308 | { |
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309 | $result = $db->query('SELECT p.id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND p.id IN('.implode(',', $search_ids).')'.$forum_sql, true) or error('Impossible de retrouver la liste des discussions', __FILE__, __LINE__, $db->error()); |
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310 | |
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311 | $search_ids = array(); |
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312 | while ($row = $db->fetch_row($result)) |
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313 | $search_ids[] = $row[0]; |
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314 | |
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315 | $db->free_result($result); |
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316 | |
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317 | $num_hits = count($search_ids); |
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318 | } |
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319 | } |
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320 | else if ($action == 'show_new' || $action == 'show_24h' || $action == 'show_user' || $action == 'show_subscriptions' || $action == 'show_unanswered') |
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321 | { |
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322 | // If it's a search for new posts |
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323 | if ($action == 'show_new') |
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324 | { |
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325 | if ($pun_user['is_guest']) |
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326 | message($lang_common['No permission']); |
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327 | |
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328 | $result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.last_post>'.$pun_user['last_visit']) or error('Impossible de retrouver la liste des discussions', __FILE__, __LINE__, $db->error()); |
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329 | $num_hits = $db->num_rows($result); |
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330 | |
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331 | if (!$num_hits) |
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332 | message($lang_search['No new posts']); |
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333 | } |
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334 | // If it's a search for todays posts |
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335 | else if ($action == 'show_24h') |
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336 | { |
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337 | $result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.last_post>'.(time() - 86400)) or error('Impossible de retrouver la liste des discussions', __FILE__, __LINE__, $db->error()); |
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338 | $num_hits = $db->num_rows($result); |
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339 | |
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340 | if (!$num_hits) |
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341 | message($lang_search['No recent posts']); |
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342 | } |
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343 | // If it's a search for posts by a specific user ID |
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344 | else if ($action == 'show_user') |
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345 | { |
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346 | $result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'posts AS p ON t.id=p.topic_id INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND p.poster_id='.$user_id.' GROUP BY t.id') or error('Impossible de retrouver la liste des discussions', __FILE__, __LINE__, $db->error()); |
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347 | $num_hits = $db->num_rows($result); |
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348 | |
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349 | if (!$num_hits) |
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350 | message($lang_search['No user posts']); |
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351 | } |
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352 | // If it's a search for subscribed topics |
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353 | else if ($action == 'show_subscriptions') |
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354 | { |
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355 | if ($pun_user['is_guest']) |
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356 | message($lang_common['Bad request']); |
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357 | |
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358 | $result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'subscriptions AS s ON (t.id=s.topic_id AND s.user_id='.$pun_user['id'].') INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1)') or error('Impossible de retrouver la liste des discussions', __FILE__, __LINE__, $db->error()); |
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359 | $num_hits = $db->num_rows($result); |
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360 | |
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361 | if (!$num_hits) |
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362 | message($lang_search['No subscriptions']); |
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363 | } |
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364 | // If it's a search for unanswered posts |
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365 | else |
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366 | { |
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367 | $result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.num_replies=0 AND t.moved_to IS NULL') or error('Impossible de retrouver la liste des discussions', __FILE__, __LINE__, $db->error()); |
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368 | $num_hits = $db->num_rows($result); |
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369 | |
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370 | if (!$num_hits) |
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371 | message($lang_search['No unanswered']); |
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372 | } |
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373 | |
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374 | // We want to sort things after last post |
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375 | $sort_by = 4; |
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376 | |
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377 | $search_ids = array(); |
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378 | while ($row = $db->fetch_row($result)) |
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379 | $search_ids[] = $row[0]; |
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380 | |
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381 | $db->free_result($result); |
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382 | |
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383 | $show_as = 'topics'; |
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384 | } |
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385 | else |
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386 | message($lang_common['Bad request']); |
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387 | |
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388 | |
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389 | // Prune "old" search results |
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390 | $old_searches = array(); |
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391 | $result = $db->query('SELECT ident FROM '.$db->prefix.'online') or error('Impossible de retrouver la liste de utilisateurs en ligne', __FILE__, __LINE__, $db->error()); |
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392 | |
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393 | if ($db->num_rows($result)) |
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394 | { |
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395 | while ($row = $db->fetch_row($result)) |
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396 | $old_searches[] = '\''.$db->escape($row[0]).'\''; |
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397 | |
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398 | $db->query('DELETE FROM '.$db->prefix.'search_cache WHERE ident NOT IN('.implode(',', $old_searches).')') or error('Impossible de supprimer les résultats de recherches', __FILE__, __LINE__, $db->error()); |
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399 | } |
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400 | |
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401 | // Final search results |
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402 | $search_results = implode(',', $search_ids); |
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403 | |
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404 | // Fill an array with our results and search properties |
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405 | $temp['search_results'] = $search_results; |
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406 | $temp['num_hits'] = $num_hits; |
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407 | $temp['sort_by'] = $sort_by; |
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408 | $temp['sort_dir'] = $sort_dir; |
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409 | $temp['show_as'] = $show_as; |
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410 | $temp = serialize($temp); |
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411 | $search_id = mt_rand(1, 2147483647); |
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412 | |
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413 | $ident = ($pun_user['is_guest']) ? get_remote_address() : $pun_user['username']; |
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414 | |
---|
415 | $db->query('INSERT INTO '.$db->prefix.'search_cache (id, ident, search_data) VALUES('.$search_id.', \''.$db->escape($ident).'\', \''.$db->escape($temp).'\')') or error('Impossible d\'insérer les résultats de recherche', __FILE__, __LINE__, $db->error()); |
---|
416 | |
---|
417 | if ($action != 'show_new' && $action != 'show_24h') |
---|
418 | { |
---|
419 | $db->end_transaction(); |
---|
420 | $db->close(); |
---|
421 | |
---|
422 | // Redirect the user to the cached result page |
---|
423 | header('Location: search.php?search_id='.$search_id); |
---|
424 | exit; |
---|
425 | } |
---|
426 | } |
---|
427 | |
---|
428 | |
---|
429 | // Fetch results to display |
---|
430 | if ($search_results != '') |
---|
431 | { |
---|
432 | $group_by_sql = ''; |
---|
433 | switch ($sort_by) |
---|
434 | { |
---|
435 | case 1: |
---|
436 | $sort_by_sql = ($show_as == 'topics') ? 't.poster' : 'p.poster'; |
---|
437 | break; |
---|
438 | |
---|
439 | case 2: |
---|
440 | $sort_by_sql = 't.subject'; |
---|
441 | break; |
---|
442 | |
---|
443 | case 3: |
---|
444 | $sort_by_sql = 't.forum_id'; |
---|
445 | break; |
---|
446 | |
---|
447 | case 4: |
---|
448 | $sort_by_sql = 't.last_post'; |
---|
449 | break; |
---|
450 | |
---|
451 | default: |
---|
452 | { |
---|
453 | $sort_by_sql = ($show_as == 'topics') ? 't.posted' : 'p.posted'; |
---|
454 | |
---|
455 | if ($show_as == 'topics') |
---|
456 | $group_by_sql = ', t.posted'; |
---|
457 | |
---|
458 | break; |
---|
459 | } |
---|
460 | } |
---|
461 | |
---|
462 | if ($show_as == 'posts') |
---|
463 | { |
---|
464 | $substr_sql = ($db_type != 'sqlite') ? 'SUBSTRING' : 'SUBSTR'; |
---|
465 | $sql = 'SELECT p.id AS pid, p.poster AS pposter, p.posted AS pposted, p.poster_id, '.$substr_sql.'(p.message, 1, 1000) AS message, t.id AS tid, t.poster, t.subject, t.last_post, t.last_post_id, t.last_poster, t.num_replies, t.forum_id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id WHERE p.id IN('.$search_results.') ORDER BY '.$sort_by_sql; |
---|
466 | } |
---|
467 | else |
---|
468 | $sql = 'SELECT t.id AS tid, t.poster, t.subject, t.last_post, t.last_post_id, t.last_poster, t.num_replies, t.closed, t.forum_id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id WHERE t.id IN('.$search_results.') GROUP BY t.id, t.poster, t.subject, t.last_post, t.last_post_id, t.last_poster, t.num_replies, t.closed, t.forum_id'.$group_by_sql.' ORDER BY '.$sort_by_sql; |
---|
469 | |
---|
470 | |
---|
471 | // Determine the topic or post offset (based on $_GET['p']) |
---|
472 | $per_page = ($show_as == 'posts') ? $pun_user['disp_posts'] : $pun_user['disp_topics']; |
---|
473 | $num_pages = ceil($num_hits / $per_page); |
---|
474 | |
---|
475 | $p = (!isset($_GET['p']) || $_GET['p'] <= 1 || $_GET['p'] > $num_pages) ? 1 : $_GET['p']; |
---|
476 | $start_from = $per_page * ($p - 1); |
---|
477 | |
---|
478 | // Generate paging links |
---|
479 | $paging_links = $lang_common['Pages'].': '.paginate($num_pages, $p, 'search.php?search_id='.$search_id); |
---|
480 | |
---|
481 | |
---|
482 | $sql .= ' '.$sort_dir.' LIMIT '.$start_from.', '.$per_page; |
---|
483 | |
---|
484 | $result = $db->query($sql) or error('Impossible de retrouver les résultats de recherches', __FILE__, __LINE__, $db->error()); |
---|
485 | |
---|
486 | $search_set = array(); |
---|
487 | while ($row = $db->fetch_assoc($result)) |
---|
488 | $search_set[] = $row; |
---|
489 | |
---|
490 | $db->free_result($result); |
---|
491 | |
---|
492 | $page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_search['Search results']; |
---|
493 | require PUN_ROOT.'header.php'; |
---|
494 | |
---|
495 | |
---|
496 | ?> |
---|
497 | <div class="linkst"> |
---|
498 | <div class="inbox"> |
---|
499 | <p class="pagelink"><?php echo $paging_links ?></p> |
---|
500 | </div> |
---|
501 | </div> |
---|
502 | |
---|
503 | <?php |
---|
504 | |
---|
505 | //Set background switching on for show as posts |
---|
506 | $bg_switch = true; |
---|
507 | |
---|
508 | if ($show_as == 'topics') |
---|
509 | { |
---|
510 | |
---|
511 | ?> |
---|
512 | <div id="vf" class="blocktable"> |
---|
513 | <h2><span><?php echo $lang_search['Search results']; ?></span></h2> |
---|
514 | <div class="box"> |
---|
515 | <div class="inbox"> |
---|
516 | <table cellspacing="0"> |
---|
517 | <thead> |
---|
518 | <tr> |
---|
519 | <th class="tcl" scope="col"><?php echo $lang_common['Topic']; ?></th> |
---|
520 | <th class="tc2" scope="col"><?php echo $lang_common['Forum'] ?></th> |
---|
521 | <th class="tc3" scope="col"><?php echo $lang_common['Replies'] ?></th> |
---|
522 | <th class="tcr" scope="col"><?php echo $lang_common['Last post'] ?></th> |
---|
523 | </tr> |
---|
524 | </thead> |
---|
525 | <tbody> |
---|
526 | <?php |
---|
527 | |
---|
528 | } |
---|
529 | |
---|
530 | // Fetch the list of forums |
---|
531 | $result = $db->query('SELECT id, forum_name FROM '.$db->prefix.'forums') or error('Impossible de retrouver la liste des forums', __FILE__, __LINE__, $db->error()); |
---|
532 | |
---|
533 | $forum_list = array(); |
---|
534 | while ($forum_list[] = $db->fetch_row($result)) |
---|
535 | ; |
---|
536 | |
---|
537 | // Finally, lets loop through the results and output them |
---|
538 | for ($i = 0; $i < count($search_set); ++$i) |
---|
539 | { |
---|
540 | @reset($forum_list); |
---|
541 | while (list(, $temp) = @each($forum_list)) |
---|
542 | { |
---|
543 | if ($temp[0] == $search_set[$i]['forum_id']) |
---|
544 | $forum = '<a href="viewforum.php?id='.$temp[0].'">'.pun_htmlspecialchars($temp[1]).'</a>'; |
---|
545 | } |
---|
546 | |
---|
547 | if ($pun_config['o_censoring'] == '1') |
---|
548 | $search_set[$i]['subject'] = censor_words($search_set[$i]['subject']); |
---|
549 | |
---|
550 | |
---|
551 | if ($show_as == 'posts') |
---|
552 | { |
---|
553 | $icon = '<div class="icon"><div class="nosize">'.$lang_common['Normal icon'].'</div></div>'."\n"; |
---|
554 | $subject = '<a href="viewtopic.php?id='.$search_set[$i]['tid'].'">'.pun_htmlspecialchars($search_set[$i]['subject']).'</a>'; |
---|
555 | |
---|
556 | if (!$pun_user['is_guest'] && $search_set[$i]['last_post'] > $pun_user['last_visit']) |
---|
557 | $icon = '<div class="icon inew"><div class="nosize">'.$lang_common['New icon'].'</div></div>'."\n"; |
---|
558 | |
---|
559 | |
---|
560 | if ($pun_config['o_censoring'] == '1') |
---|
561 | $search_set[$i]['message'] = censor_words($search_set[$i]['message']); |
---|
562 | |
---|
563 | $message = str_replace("\n", '<br />', pun_htmlspecialchars($search_set[$i]['message'])); |
---|
564 | $pposter = pun_htmlspecialchars($search_set[$i]['pposter']); |
---|
565 | |
---|
566 | if ($search_set[$i]['poster_id'] > 1) |
---|
567 | $pposter = '<strong><a href="profile.php?id='.$search_set[$i]['poster_id'].'">'.$pposter.'</a></strong>'; |
---|
568 | |
---|
569 | if (pun_strlen($message) >= 1000) |
---|
570 | $message .= ' …'; |
---|
571 | |
---|
572 | $vtpost1 = ($i == 0) ? ' vtp1' : ''; |
---|
573 | |
---|
574 | // Switch the background color for every message. |
---|
575 | $bg_switch = ($bg_switch) ? $bg_switch = false : $bg_switch = true; |
---|
576 | $vtbg = ($bg_switch) ? ' rowodd' : ' roweven'; |
---|
577 | |
---|
578 | |
---|
579 | ?> |
---|
580 | <div class="blockpost searchposts<?php echo $vtbg ?>"> |
---|
581 | <h2><?php echo $forum ?> » <?php echo $subject ?> » <a href="viewtopic.php?pid=<?php echo $search_set[$i]['pid'].'#p'.$search_set[$i]['pid'] ?>"><?php echo format_time($search_set[$i]['pposted']) ?></a></h2> |
---|
582 | <div class="box"> |
---|
583 | <div class="inbox"> |
---|
584 | <div class="postleft"> |
---|
585 | <dl> |
---|
586 | <dt><?php echo $pposter ?></dt> |
---|
587 | <dd>Replies: <?php echo $search_set[$i]['num_replies'] ?></dd> |
---|
588 | <dd><?php echo $icon; ?></dd> |
---|
589 | <dd><p class="clearb"><a href="viewtopic.php?pid=<?php echo $search_set[$i]['pid'].'#p'.$search_set[$i]['pid'] ?>"><?php echo $lang_search['Go to post'] ?></a></p></dd> |
---|
590 | </dl> |
---|
591 | </div> |
---|
592 | <div class="postright"> |
---|
593 | <div class="postmsg"> |
---|
594 | <p><?php echo $message ?></p> |
---|
595 | </div> |
---|
596 | </div> |
---|
597 | <div class="clearer"></div> |
---|
598 | </div> |
---|
599 | </div> |
---|
600 | </div> |
---|
601 | <?php |
---|
602 | |
---|
603 | } |
---|
604 | else |
---|
605 | { |
---|
606 | $icon = '<div class="icon"><div class="nosize">'.$lang_common['Normal icon'].'</div></div>'."\n"; |
---|
607 | |
---|
608 | $icon_text = $lang_common['Normal icon']; |
---|
609 | $item_status = ''; |
---|
610 | $icon_type = 'icon'; |
---|
611 | |
---|
612 | |
---|
613 | $subject = '<a href="viewtopic.php?id='.$search_set[$i]['tid'].'">'.pun_htmlspecialchars($search_set[$i]['subject']).'</a> <span class="byuser">'.$lang_common['by'].' '.pun_htmlspecialchars($search_set[$i]['poster']).'</span>'; |
---|
614 | |
---|
615 | if ($search_set[$i]['closed'] != '0') |
---|
616 | { |
---|
617 | $icon_text = $lang_common['Closed icon']; |
---|
618 | $item_status = 'iclosed'; |
---|
619 | } |
---|
620 | |
---|
621 | if (!$pun_user['is_guest'] && $search_set[$i]['last_post'] > $pun_user['last_visit']) |
---|
622 | { |
---|
623 | $icon_text .= ' '.$lang_common['New icon']; |
---|
624 | $item_status .= ' inew'; |
---|
625 | $icon_type = 'icon inew'; |
---|
626 | $subject = '<strong>'.$subject.'</strong>'; |
---|
627 | $subject_new_posts = '<span class="newtext">[ <a href="viewtopic.php?id='.$search_set[$i]['tid'].'&action=new" title="'.$lang_common['New posts info'].'">'.$lang_common['New posts'].'</a> ]</span>'; |
---|
628 | } |
---|
629 | else |
---|
630 | $subject_new_posts = null; |
---|
631 | |
---|
632 | $num_pages_topic = ceil(($search_set[$i]['num_replies'] + 1) / $pun_user['disp_posts']); |
---|
633 | |
---|
634 | if ($num_pages_topic > 1) |
---|
635 | $subject_multipage = '[ '.paginate($num_pages_topic, -1, 'viewtopic.php?id='.$search_set[$i]['tid']).' ]'; |
---|
636 | else |
---|
637 | $subject_multipage = null; |
---|
638 | |
---|
639 | // Should we show the "New posts" and/or the multipage links? |
---|
640 | if (!empty($subject_new_posts) || !empty($subject_multipage)) |
---|
641 | { |
---|
642 | $subject .= '  '.(!empty($subject_new_posts) ? $subject_new_posts : ''); |
---|
643 | $subject .= !empty($subject_multipage) ? ' '.$subject_multipage : ''; |
---|
644 | } |
---|
645 | |
---|
646 | ?> |
---|
647 | <tr<?php if ($item_status != '') echo ' class="'.trim($item_status).'"'; ?>> |
---|
648 | <td class="tcl"> |
---|
649 | <div class="intd"> |
---|
650 | <div class="<?php echo $icon_type ?>"><div class="nosize"><?php echo trim($icon_text) ?></div></div> |
---|
651 | <div class="tclcon"> |
---|
652 | <?php echo $subject."\n" ?> |
---|
653 | </div> |
---|
654 | </div> |
---|
655 | </td> |
---|
656 | <td class="tc2"><?php echo $forum ?></td> |
---|
657 | <td class="tc3"><?php echo $search_set[$i]['num_replies'] ?></td> |
---|
658 | <td class="tcr"><?php echo '<a href="viewtopic.php?pid='.$search_set[$i]['last_post_id'].'#p'.$search_set[$i]['last_post_id'].'">'.format_time($search_set[$i]['last_post']).'</a> '.$lang_common['by'].' '.pun_htmlspecialchars($search_set[$i]['last_poster']) ?></td> |
---|
659 | </tr> |
---|
660 | <?php |
---|
661 | |
---|
662 | } |
---|
663 | } |
---|
664 | |
---|
665 | if ($show_as == 'topics') |
---|
666 | echo "\t\t\t".'</tbody>'."\n\t\t\t".'</table>'."\n\t\t".'</div>'."\n\t".'</div>'."\n".'</div>'."\n\n"; |
---|
667 | |
---|
668 | ?> |
---|
669 | <div class="<?php echo ($show_as == 'topics') ? 'linksb' : 'postlinksb'; ?>"> |
---|
670 | <div class="inbox"> |
---|
671 | <p class="pagelink"><?php echo $paging_links ?></p> |
---|
672 | </div> |
---|
673 | </div> |
---|
674 | <?php |
---|
675 | |
---|
676 | $footer_style = 'search'; |
---|
677 | require PUN_ROOT.'footer.php'; |
---|
678 | } |
---|
679 | else |
---|
680 | message($lang_search['No hits']); |
---|
681 | } |
---|
682 | |
---|
683 | |
---|
684 | $page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_search['Search']; |
---|
685 | $focus_element = array('search', 'keywords'); |
---|
686 | require PUN_ROOT.'header.php'; |
---|
687 | |
---|
688 | ?> |
---|
689 | <div id="searchform" class="blockform"> |
---|
690 | <h2><span><?php echo $lang_search['Search'] ?></span></h2> |
---|
691 | <div class="box"> |
---|
692 | <form id="search" method="get" action="search.php"> |
---|
693 | <div class="inform"> |
---|
694 | <fieldset> |
---|
695 | <legend><?php echo $lang_search['Search criteria legend'] ?></legend> |
---|
696 | <div class="infldset"> |
---|
697 | <input type="hidden" name="action" value="search" /> |
---|
698 | <label class="conl"><?php echo $lang_search['Keyword search'] ?><br /><input type="text" name="keywords" size="40" maxlength="100" /><br /></label> |
---|
699 | <label class="conl"><?php echo $lang_search['Author search'] ?><br /><input id="author" type="text" name="author" size="25" maxlength="25" /><br /></label> |
---|
700 | <p class="clearb"><?php echo $lang_search['Search info'] ?></p> |
---|
701 | </div> |
---|
702 | </fieldset> |
---|
703 | </div> |
---|
704 | <div class="inform"> |
---|
705 | <fieldset> |
---|
706 | <legend><?php echo $lang_search['Search in legend'] ?></legend> |
---|
707 | <div class="infldset"> |
---|
708 | <label class="conl"><?php echo $lang_search['Forum search'] ?> |
---|
709 | <br /><select id="forum" name="forum"> |
---|
710 | <?php |
---|
711 | |
---|
712 | if ($pun_config['o_search_all_forums'] == '1' || $pun_user['g_id'] < PUN_GUEST) |
---|
713 | echo "\t\t\t\t\t\t\t".'<option value="-1">'.$lang_search['All forums'].'</option>'."\n"; |
---|
714 | |
---|
715 | $result = $db->query('SELECT c.id AS cid, c.cat_name, f.id AS fid, f.forum_name, f.redirect_url FROM '.$db->prefix.'categories AS c INNER JOIN '.$db->prefix.'forums AS f ON c.id=f.cat_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND f.redirect_url IS NULL ORDER BY c.disp_position, c.id, f.disp_position', true) or error('Impossible de retrouver la liste des catégories et des forums', __FILE__, __LINE__, $db->error()); |
---|
716 | |
---|
717 | $cur_category = 0; |
---|
718 | while ($cur_forum = $db->fetch_assoc($result)) |
---|
719 | { |
---|
720 | if ($cur_forum['cid'] != $cur_category) // A new category since last iteration? |
---|
721 | { |
---|
722 | if ($cur_category) |
---|
723 | echo "\t\t\t\t\t\t\t".'</optgroup>'."\n"; |
---|
724 | |
---|
725 | echo "\t\t\t\t\t\t\t".'<optgroup label="'.pun_htmlspecialchars($cur_forum['cat_name']).'">'."\n"; |
---|
726 | $cur_category = $cur_forum['cid']; |
---|
727 | } |
---|
728 | |
---|
729 | echo "\t\t\t\t\t\t\t\t".'<option value="'.$cur_forum['fid'].'">'.pun_htmlspecialchars($cur_forum['forum_name']).'</option>'."\n"; |
---|
730 | } |
---|
731 | |
---|
732 | ?> |
---|
733 | </optgroup> |
---|
734 | </select> |
---|
735 | <br /></label> |
---|
736 | <label class="conl"><?php echo $lang_search['Search in'] ?> |
---|
737 | <br /><select id="search_in" name="search_in"> |
---|
738 | <option value="all"><?php echo $lang_search['Message and subject'] ?></option> |
---|
739 | <option value="message"><?php echo $lang_search['Message only'] ?></option> |
---|
740 | <option value="topic"><?php echo $lang_search['Topic only'] ?></option> |
---|
741 | </select> |
---|
742 | <br /></label> |
---|
743 | <p class="clearb"><?php echo $lang_search['Search in info'] ?></p> |
---|
744 | </div> |
---|
745 | </fieldset> |
---|
746 | </div> |
---|
747 | <div class="inform"> |
---|
748 | <fieldset> |
---|
749 | <legend><?php echo $lang_search['Search results legend'] ?></legend> |
---|
750 | <div class="infldset"> |
---|
751 | <label class="conl"><?php echo $lang_search['Sort by'] ?> |
---|
752 | <br /><select name="sort_by"> |
---|
753 | <option value="0"><?php echo $lang_search['Sort by post time'] ?></option> |
---|
754 | <option value="1"><?php echo $lang_search['Sort by author'] ?></option> |
---|
755 | <option value="2"><?php echo $lang_search['Sort by subject'] ?></option> |
---|
756 | <option value="3"><?php echo $lang_search['Sort by forum'] ?></option> |
---|
757 | </select> |
---|
758 | <br /></label> |
---|
759 | <label class="conl"><?php echo $lang_search['Sort order'] ?> |
---|
760 | <br /><select name="sort_dir"> |
---|
761 | <option value="DESC"><?php echo $lang_search['Descending'] ?></option> |
---|
762 | <option value="ASC"><?php echo $lang_search['Ascending'] ?></option> |
---|
763 | </select> |
---|
764 | <br /></label> |
---|
765 | <label class="conl"><?php echo $lang_search['Show as'] ?> |
---|
766 | <br /><select name="show_as"> |
---|
767 | <option value="topics"><?php echo $lang_search['Show as topics'] ?></option> |
---|
768 | <option value="posts"><?php echo $lang_search['Show as posts'] ?></option> |
---|
769 | </select> |
---|
770 | <br /></label> |
---|
771 | <p class="clearb"><?php echo $lang_search['Search results info'] ?></p> |
---|
772 | </div> |
---|
773 | </fieldset> |
---|
774 | </div> |
---|
775 | <p><input type="submit" name="search" value="<?php echo $lang_common['Submit'] ?>" accesskey="s" /></p> |
---|
776 | </form> |
---|
777 | </div> |
---|
778 | </div> |
---|
779 | <?php |
---|
780 | |
---|
781 | require PUN_ROOT.'footer.php'; |
---|