1 | <?php |
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2 | /**************************************************************************** |
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3 | * This program is free software; you can redistribute it and/or modify it * |
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4 | * under the terms of the GNU General Public License as published by the * |
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5 | * Free Software Foundation; either version 2 of the License, or (at your * |
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6 | * option) any later version. * |
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7 | \**************************************************************************/ |
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8 | require_once '../../header.session.inc.php'; |
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9 | /* This single file is used to increase upload_max_filesize and post_max_size using .htaccess*/ |
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10 | if(!isset($GLOBALS['phpgw_info'])){ |
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11 | $GLOBALS['phpgw_info']['flags'] = array( |
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12 | 'currentapp' => 'filemanager', |
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13 | 'nonavbar' => true, |
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14 | 'noheader' => true |
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15 | ); |
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16 | } |
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17 | require_once '../../header.inc.php'; |
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18 | |
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19 | $bo = CreateObject('filemanager.bofilemanager'); |
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20 | |
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21 | $c = CreateObject('phpgwapi.config','filemanager'); |
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22 | $c->read_repository(); |
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23 | $current_config = $c->config_data; |
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24 | $upload_max_size = $current_config['filemanager_Max_file_size']; |
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25 | $path = $_POST['path']; |
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26 | $show_upload_boxes = count($_FILES['upload_file']['name'])-1; |
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27 | |
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28 | function create_summaryImage($file){ |
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29 | list($width, $height,$image_type) = getimagesize($file); |
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30 | switch($image_type) |
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31 | { |
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32 | case 1: |
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33 | $image_big = imagecreatefromgif($file); |
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34 | break; |
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35 | case 2: |
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36 | $image_big = imagecreatefromjpeg($file); |
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37 | break; |
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38 | case 3: |
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39 | $image_big = imagecreatefrompng($file); |
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40 | break; |
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41 | default: |
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42 | return false; |
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43 | } |
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44 | $max_resolution = 48; |
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45 | if ($width > $height){ |
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46 | $new_width = $max_resolution; |
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47 | $new_height = $height*($new_width/$width); |
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48 | } |
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49 | else { |
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50 | $new_height = $max_resolution; |
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51 | $new_width = $width*($new_height/$height); |
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52 | } |
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53 | $image_new = imagecreatetruecolor($new_width, $new_height); |
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54 | imagecopyresampled($image_new, $image_big, 0, 0, 0, 0, $new_width, $new_height, $width, $height); |
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55 | ob_start(); |
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56 | imagepng($image_new); |
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57 | $content = ob_get_clean(); |
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58 | return $content; |
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59 | } |
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60 | |
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61 | /* Its much faster test all files only one time */ |
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62 | if(strlen($current_config['filemanager_antivirus_command']) > 0) |
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63 | { |
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64 | $command = "nice -n19 ".$current_config['filemanager_antivirus_command']; |
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65 | for($i = 0; $i != $show_upload_boxes; $i++) |
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66 | $command .= " ".$_FILES['upload_file']['tmp_name'][$i]; |
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67 | $return=0; |
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68 | exec("bash -c ".escapeshellcmd(escapeshellarg($command)),$output,$return); |
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69 | if ($return == 1) |
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70 | { |
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71 | $_SESSION['response'] = serialize(array(0 => lang('Error:').lang('One of the files sent was considered infected'))); |
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72 | return; |
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73 | } |
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74 | } |
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75 | |
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76 | if($path != '/') |
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77 | for($i = 0; $i != $show_upload_boxes; $i++) |
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78 | { |
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79 | if($badchar = $bo->bad_chars($_FILES['upload_file']['name'][$i], True, True)) |
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80 | { |
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81 | $return[] = lang('Error:').lang('File names cannot contain "%1"', $badchar); |
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82 | continue; |
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83 | } |
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84 | |
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85 | # Check to see if the file exists in the database, and get its info at the same time |
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86 | $ls_array = $bo->vfs->ls(array( |
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87 | 'string'=> $path . '/' . $_FILES['upload_file']['name'][$i], |
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88 | 'relatives' => array(RELATIVE_NONE), |
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89 | 'checksubdirs' => False, |
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90 | 'nofiles' => True |
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91 | )); |
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92 | |
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93 | $fileinfo = $ls_array[0]; |
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94 | |
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95 | if($fileinfo['name']) |
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96 | { |
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97 | if($fileinfo['mime_type'] == 'Directory') |
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98 | { |
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99 | $return[] = lang('Error:').lang('Cannot replace %1 because it is a directory', $fileinfo['name']); |
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100 | continue; |
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101 | } |
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102 | } |
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103 | |
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104 | if ($_FILES['upload_file']['size'][$i] > ($upload_max_size*1024*1024)) |
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105 | { |
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106 | $return[] = lang('The size of %1 has exceded the limit: %2', $_FILES['upload_file']['name'][$i], $upload_max_size); |
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107 | continue; |
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108 | } |
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109 | elseif($_FILES['upload_file']['size'][$i] > 0) |
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110 | { |
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111 | if($fileinfo['name'] && $fileinfo['deleteable'] != 'N') |
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112 | { |
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113 | $_FILES['upload_file']['name'][$i] = date('Ymd-H:i')."-".$_FILES['upload_file']['name'][$i]; |
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114 | $tmp_arr=array( |
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115 | 'from' => $_FILES['upload_file']['tmp_name'][$i], |
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116 | 'to' => $_FILES['upload_file']['name'][$i], |
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117 | 'relatives' => array(RELATIVE_NONE|VFS_REAL, RELATIVE_ALL) |
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118 | |
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119 | ); |
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120 | $bo->vfs->cp($tmp_arr); |
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121 | $tmp_arr=array( |
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122 | 'string'=> $_FILES['upload_file']['name'][$i], |
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123 | 'relatives' => array(RELATIVE_ALL), |
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124 | 'attributes' => array( |
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125 | 'owner_id' => $bo->userinfo['username'], |
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126 | 'modifiedby_id' => $bo->userinfo['username'], |
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127 | 'size' => $_FILES['upload_file']['size'][$i], |
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128 | 'mime_type' => $_FILES['upload_file']['type'][$i], |
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129 | 'deleteable' => 'Y', |
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130 | 'comment' => stripslashes($_POST['upload_comment'][$i]) |
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131 | ) |
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132 | ); |
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133 | $bo->vfs->set_attributes($tmp_arr); |
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134 | |
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135 | $return[] = lang("There is a file %1, that was not replaced",$_FILES['upload_file']['name'][$i]); |
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136 | } |
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137 | else |
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138 | { |
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139 | if ($bo->vfs->cp(array( |
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140 | 'from'=> $_FILES['upload_file']['tmp_name'][$i], |
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141 | 'to'=> $_FILES['upload_file']['name'][$i], |
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142 | 'relatives' => array(RELATIVE_NONE|VFS_REAL, RELATIVE_ALL) |
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143 | ))) |
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144 | { |
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145 | $bo->vfs->set_attributes(array( |
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146 | 'string'=> $_FILES['upload_file']['name'][$i], |
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147 | 'relatives' => array(RELATIVE_ALL), |
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148 | 'attributes'=> array( |
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149 | 'mime_type' => $_FILES['upload_file']['type'][$i], |
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150 | 'comment' => stripslashes($_POST['upload_comment'][$i]) |
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151 | ) |
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152 | )); |
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153 | } |
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154 | else{ |
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155 | $return[] = lang('Error:').lang('It was not possible to send your file'); |
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156 | } |
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157 | |
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158 | } |
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159 | } |
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160 | elseif($_FILES['upload_file']['name'][$i]) |
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161 | { |
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162 | $bo->vfs->touch(array( |
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163 | 'string'=> $_FILES['upload_file']['name'][$i], |
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164 | 'relatives' => array(RELATIVE_ALL) |
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165 | )); |
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166 | |
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167 | $bo->vfs->set_attributes(array( |
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168 | 'string'=> $_FILES['upload_file']['name'][$i], |
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169 | 'relatives' => array(RELATIVE_ALL), |
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170 | 'attributes'=> array( |
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171 | 'mime_type' => $_FILES['upload_file']['type'][$i], |
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172 | 'comment' => stripslashes($_POST['upload_comment'][$i]) |
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173 | ) |
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174 | )); |
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175 | |
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176 | } |
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177 | |
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178 | if (!(strpos(strtoupper($_FILES['upload_file']['type'][$i]),'IMAGE') === FALSE)) |
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179 | { |
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180 | $content = create_summaryImage($_FILES['upload_file']['tmp_name'][$i]); |
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181 | if ($content){ |
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182 | $bo->vfs->set_summary(array( |
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183 | 'string'=> $_FILES['upload_file']['name'][$i], |
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184 | 'relatives' => array(RELATIVE_ALL), |
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185 | 'summary'=> $content |
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186 | )); |
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187 | } |
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188 | |
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189 | } |
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190 | } |
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191 | if (count($return) > 0){ |
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192 | $_SESSION['response'] = serialize($return); |
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193 | } |
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194 | else |
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195 | $_SESSION['response'] = serialize( array( 0 => 'Ok' ) ); |
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196 | ?> |
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