1 | <?php |
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2 | |
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3 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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4 | |
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5 | // +-----------------------------------------------------------------------+ |
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6 | // | comments management | |
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7 | // +-----------------------------------------------------------------------+ |
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8 | // comments deletion |
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9 | if (isset($_GET['delete']) and is_numeric($_GET['delete']) and is_admin() and !is_adviser()) |
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10 | { |
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11 | check_status(ACCESS_ADMINISTRATOR); |
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12 | $query = ' |
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13 | DELETE FROM ' . COMMENTS_TABLE . ' |
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14 | WHERE id=' . $_GET['delete'] . ' |
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15 | ;'; |
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16 | pwg_query($query); |
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17 | } |
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18 | |
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19 | // comments validation |
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20 | if (isset($_GET['validate']) and is_numeric($_GET['validate']) and is_admin() and !is_adviser()) |
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21 | { |
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22 | check_status(ACCESS_ADMINISTRATOR); |
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23 | $query = ' |
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24 | UPDATE ' . COMMENTS_TABLE . ' |
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25 | SET validated = \'true\' |
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26 | , validation_date = NOW() |
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27 | WHERE id=' . $_GET['validate'] . ' |
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28 | ;'; |
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29 | pwg_query($query); |
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30 | } |
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31 | |
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32 | // +-----------------------------------------------------------------------+ |
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33 | // | last comments display | |
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34 | // +-----------------------------------------------------------------------+ |
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35 | $comments = array(); |
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36 | $element_ids = array(); |
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37 | $category_ids = array(); |
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38 | $max_width = 0; |
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39 | if (!is_admin()) |
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40 | { |
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41 | $clauses[] = 'validated="true"'; |
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42 | } |
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43 | $clauses[] = get_sql_condition_FandF ( |
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44 | array ('forbidden_categories' => 'category_id', |
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45 | 'visible_categories' => 'category_id', |
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46 | 'visible_images' => 'ic.image_id'), '', true); |
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47 | |
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48 | $query = 'SELECT com.id AS comment_id |
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49 | , com.image_id |
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50 | , ic.category_id |
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51 | , com.author |
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52 | , com.date |
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53 | , com.content |
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54 | , com.id AS comment_id |
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55 | , com.validated |
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56 | FROM ' . IMAGE_CATEGORY_TABLE . ' AS ic |
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57 | INNER JOIN ' . COMMENTS_TABLE . ' AS com |
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58 | ON ic.image_id = com.image_id |
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59 | WHERE ' . implode(' AND ', $clauses) . ' |
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60 | GROUP BY comment_id |
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61 | ORDER BY date DESC |
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62 | LIMIT 0, ' . $datas[0] . ';'; |
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63 | |
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64 | $result = pwg_query($query); |
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65 | while ($row = mysql_fetch_assoc($result)) |
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66 | { |
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67 | array_push($comments, $row); |
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68 | array_push($element_ids, $row['image_id']); |
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69 | array_push($category_ids, $row['category_id']); |
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70 | } |
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71 | |
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72 | if (count($comments) > 0) |
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73 | { |
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74 | $block['TITLE_URL'] = 'comments.php'; |
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75 | $block['comments'] = array(); |
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76 | |
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77 | // retrieving element informations |
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78 | $elements = array(); |
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79 | $query = ' |
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80 | SELECT id, name, file, path, tn_ext |
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81 | FROM '.IMAGES_TABLE.' |
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82 | WHERE id IN ('.implode(',', $element_ids).') |
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83 | ;'; |
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84 | $result = pwg_query($query); |
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85 | while ($row = mysql_fetch_assoc($result)) |
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86 | { |
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87 | $elements[$row['id']] = $row; |
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88 | } |
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89 | |
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90 | // retrieving category informations |
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91 | $query = ' |
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92 | SELECT id, name, permalink, uppercats |
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93 | FROM '.CATEGORIES_TABLE.' |
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94 | WHERE id IN ('.implode(',', $category_ids).') |
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95 | ;'; |
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96 | $categories = hash_from_query($query, 'id'); |
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97 | |
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98 | foreach ($comments as $comment) |
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99 | { |
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100 | if (!empty($elements[$comment['image_id']]['name'])) |
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101 | { |
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102 | $name=$elements[$comment['image_id']]['name']; |
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103 | } |
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104 | else |
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105 | { |
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106 | $name=get_name_from_file($elements[$comment['image_id']]['file']); |
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107 | } |
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108 | |
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109 | // source of the thumbnail picture |
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110 | $thumbnail_src = get_thumbnail_url( $elements[$comment['image_id']] ); |
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111 | |
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112 | // link to the full size picture |
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113 | $url = make_picture_url( |
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114 | array( |
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115 | 'category' => $categories[ $comment['category_id'] ], |
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116 | 'image_id' => $comment['image_id'], |
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117 | 'image_file' => $elements[$comment['image_id']]['file'], |
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118 | ) |
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119 | ); |
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120 | |
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121 | $author = $comment['author']; |
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122 | if (empty($comment['author'])) |
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123 | { |
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124 | $author = l10n('guest'); |
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125 | } |
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126 | |
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127 | $tpl_comment = |
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128 | array( |
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129 | 'U_PICTURE' => $url, |
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130 | 'TN_SRC' => $thumbnail_src, |
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131 | 'ALT' => $name, |
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132 | 'AUTHOR' => trigger_event('render_comment_author', $author), |
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133 | 'DATE' => format_date($comment['date'],'mysql_datetime',true), |
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134 | 'CONTENT' => trigger_event('render_comment_content',$comment['content']), |
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135 | 'WIDTH' => $datas[3], |
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136 | 'HEIGHT' => $datas[4], |
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137 | ); |
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138 | |
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139 | switch ($datas[2]) |
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140 | { |
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141 | case 1 : |
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142 | $tpl_comment['CLASS'] = 'one_comment'; |
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143 | break; |
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144 | case 2 : |
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145 | $tpl_comment['CLASS'] = 'two_comment'; |
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146 | break; |
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147 | case 3 : |
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148 | $tpl_comment['CLASS'] = 'three_comment'; |
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149 | break; |
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150 | } |
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151 | |
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152 | if ( is_admin() ) |
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153 | { |
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154 | $url = get_root_url().'index.php'.get_query_string_diff(array('delete','validate')); |
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155 | $tpl_comment['U_DELETE'] = add_url_params($url, |
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156 | array('delete'=>$comment['comment_id']) |
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157 | ); |
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158 | |
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159 | if ($comment['validated'] != 'true') |
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160 | { |
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161 | $tpl_comment['U_VALIDATE'] = add_url_params($url, |
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162 | array('validate'=>$comment['comment_id']) |
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163 | ); |
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164 | } |
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165 | } |
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166 | array_push($block['comments'], $tpl_comment); |
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167 | } |
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168 | } |
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169 | else |
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170 | { |
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171 | return false; |
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172 | } |
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173 | |
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174 | ?> |
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