1 | <?php |
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2 | // +-----------------------------------------------------------------------+ |
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3 | // | PhpWebGallery - a PHP based picture gallery | |
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4 | // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net | |
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5 | // | Copyright (C) 2003-2006 PhpWebGallery Team - http://phpwebgallery.net | |
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6 | // +-----------------------------------------------------------------------+ |
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7 | // | branch : BSF (Best So Far) |
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8 | // | file : $RCSfile$ |
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9 | // | last update : $Date: 2006-11-01 05:54:35 +0000 (Wed, 01 Nov 2006) $ |
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10 | // | last modifier : $Author: rvelices $ |
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11 | // | revision : $Revision: 1590 $ |
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12 | // +-----------------------------------------------------------------------+ |
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13 | // | This program is free software; you can redistribute it and/or modify | |
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14 | // | it under the terms of the GNU General Public License as published by | |
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15 | // | the Free Software Foundation | |
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16 | // | | |
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17 | // | This program is distributed in the hope that it will be useful, but | |
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18 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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19 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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20 | // | General Public License for more details. | |
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21 | // | | |
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22 | // | You should have received a copy of the GNU General Public License | |
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23 | // | along with this program; if not, write to the Free Software | |
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24 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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25 | // | USA. | |
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26 | // +-----------------------------------------------------------------------+ |
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27 | |
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28 | /** |
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29 | * This file is included by the picture page to manage picture metadata |
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30 | * |
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31 | */ |
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32 | |
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33 | include_once(PHPWG_ROOT_PATH.'/include/functions_metadata.inc.php'); |
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34 | $template->assign_block_vars('metadata', array()); |
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35 | if ($conf['show_exif']) |
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36 | { |
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37 | if (!function_exists('read_exif_data')) |
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38 | { |
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39 | die('Exif extension not available, admin should disable exif display'); |
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40 | } |
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41 | |
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42 | if ($exif = @read_exif_data($picture['current']['image_path'])) |
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43 | { |
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44 | $template->assign_block_vars( |
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45 | 'metadata.headline', |
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46 | array('TITLE' => 'EXIF Metadata') |
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47 | ); |
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48 | |
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49 | foreach ($conf['show_exif_fields'] as $field) |
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50 | { |
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51 | if (strpos($field, ';') === false) |
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52 | { |
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53 | if (isset($exif[$field])) |
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54 | { |
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55 | $key = $field; |
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56 | if (isset($lang['exif_field_'.$field])) |
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57 | { |
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58 | $key = $lang['exif_field_'.$field]; |
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59 | } |
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60 | |
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61 | $template->assign_block_vars( |
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62 | 'metadata.line', |
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63 | array( |
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64 | 'KEY' => $key, |
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65 | 'VALUE' => $exif[$field] |
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66 | ) |
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67 | ); |
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68 | } |
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69 | } |
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70 | else |
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71 | { |
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72 | $tokens = explode(';', $field); |
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73 | if (isset($exif[$tokens[0]][$tokens[1]])) |
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74 | { |
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75 | $key = $tokens[1]; |
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76 | if (isset($lang['exif_field_'.$tokens[1]])) |
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77 | { |
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78 | $key = $lang['exif_field_'.$tokens[1]]; |
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79 | } |
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80 | |
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81 | $template->assign_block_vars( |
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82 | 'metadata.line', |
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83 | array( |
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84 | 'KEY' => $key, |
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85 | 'VALUE' => $exif[$tokens[0]][$tokens[1]] |
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86 | ) |
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87 | ); |
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88 | } |
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89 | } |
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90 | } |
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91 | } |
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92 | } |
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93 | if ($conf['show_iptc']) |
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94 | { |
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95 | $iptc = get_iptc_data($picture['current']['image_path'], |
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96 | $conf['show_iptc_mapping']); |
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97 | |
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98 | if (count($iptc) > 0) |
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99 | { |
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100 | $template->assign_block_vars( |
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101 | 'metadata.headline', |
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102 | array('TITLE' => 'IPTC Metadata') |
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103 | ); |
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104 | } |
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105 | |
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106 | foreach ($iptc as $field => $value) |
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107 | { |
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108 | $key = $field; |
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109 | if (isset($lang[$field])) |
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110 | { |
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111 | $key = $lang[$field]; |
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112 | } |
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113 | |
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114 | $template->assign_block_vars( |
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115 | 'metadata.line', |
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116 | array( |
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117 | 'KEY' => $key, |
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118 | 'VALUE' => $value |
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119 | ) |
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120 | ); |
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121 | } |
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122 | } |
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123 | |
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124 | |
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125 | ?> |
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