| 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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| 3 | // | Stereo - a Piwigo Plugin | |
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| 4 | // +-----------------------------------------------------------------------+ |
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| 5 | // | Copyright(C) 2010 philippe Brangier | |
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| 6 | // +-----------------------------------------------------------------------+ |
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| 7 | // | This program is free software; you can redistribute it and/or modify | |
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| 8 | // | it under the terms of the GNU General Public License as published by | |
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| 9 | // | the Free Software Foundation | |
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| 10 | // | | |
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| 11 | // | This program is distributed in the hope that it will be useful, but | |
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| 12 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 13 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 14 | // | General Public License for more details. | |
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| 15 | // | | |
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| 16 | // | You should have received a copy of the GNU General Public License | |
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| 17 | // | along with this program; if not, write to the Free Software | |
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| 18 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 19 | // | USA. | |
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| 20 | // +-----------------------------------------------------------------------+ |
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| 21 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 22 | add_event_handler('render_element_content', 'Stereo_change_picture', 40, 2 ); |
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| 23 | add_event_handler('get_admin_plugin_menu_links', 'Stereo_plugin_admin_menu'); |
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| 24 | |
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| 25 | define('STEREO_VER' , '2.0.b'); |
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| 26 | global $conf, $stereo; |
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| 27 | |
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| 28 | // stereo plugin configuration |
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| 29 | $stereoSerialized = @file_get_contents( $conf['local_data_dir'].'/plugins/'.STEREO_DIR.'.dat'); |
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| 30 | if ($stereoSerialized!==false) $stereo = unserialize($stereoSerialized); |
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| 31 | if (!isset($stereo['version']) or $stereo['version'] != STEREO_VER) |
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| 32 | { |
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| 33 | $stereo['version'] = STEREO_VER; |
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| 34 | if (!isset($stereo['ext'])) $stereo['ext'] = 'jps'; |
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| 35 | if (!isset($stereo['menuheight'])) $stereo['menuheight'] = '20'; |
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| 36 | if (!isset($stereo['containerheight'])) $stereo['containerheight'] = ''; |
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| 37 | if (!isset($stereo['containerwidth'])) $stereo['containerwidth'] = ''; |
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| 38 | if (!isset($stereo['allowFullScreen'])) $stereo['allowFullScreen'] = 'true'; |
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| 39 | if (!isset($stereo['fixedwidth'])) $stereo['fixedwidth'] = ''; |
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| 40 | if (!isset($stereo['fixedheight'])) $stereo['fixedheight'] = ''; |
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| 41 | if (!isset($stereo['showhelp'])) $stereo['showhelp'] = 'true'; |
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| 42 | if (!isset($stereo['helpbuttonblock'])) $stereo['helpbuttonblock'] = 'navButtons'; |
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| 43 | if (!isset($stereo['helpbuttonposition'])) $stereo['helpbuttonposition'] = 'right'; |
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| 44 | $dir = $conf['local_data_dir'].'/plugins/'; |
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| 45 | @mkdir($dir); |
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| 46 | $file = fopen( $dir.STEREO_DIR.'.dat', 'w' ); |
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| 47 | fwrite($file, serialize($stereo)); |
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| 48 | fclose( $file ); |
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| 49 | } |
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| 50 | |
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| 51 | // add our file extension in the global config |
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| 52 | $conf['file_ext'] = array_merge($conf['file_ext'],(array)$stereo['ext']); |
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| 53 | $conf['picture_ext'] = array_merge($conf['picture_ext'],(array)$stereo['ext']); |
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| 54 | |
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| 55 | function Stereo_plugin_admin_menu($menu) |
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| 56 | { |
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| 57 | array_push($menu, array( |
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| 58 | 'NAME' => 'Stereo', |
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| 59 | 'URL' => get_admin_plugin_menu_link(STEREO_PATH.'/config.php'), |
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| 60 | )); |
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| 61 | return $menu; |
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| 62 | } |
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| 63 | |
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| 64 | function Stereo_change_picture($content, $image) |
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| 65 | { |
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| 66 | global $conf, $stereo, $template, $page; |
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| 67 | // |
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| 68 | $extension = strtolower(get_extension($image['file'])); |
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| 69 | if ($extension !== $stereo['ext']) |
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| 70 | { return $content; } |
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| 71 | if (!isset($image['image_url']) or !empty($content)) |
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| 72 | { // nothing to do or someone hooked us - so we skip; |
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| 73 | return $content; |
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| 74 | } |
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| 75 | |
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| 76 | $template->set_filenames(array('stereo_content' => dirname(__FILE__) . '/stereo.tpl') ); |
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| 77 | |
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| 78 | // compute display size |
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| 79 | if ( $stereo['fixedheight'] === '' ) { |
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| 80 | $stereo['containerheight'] = $image['height'] + $stereo['menuheight']; |
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| 81 | } |
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| 82 | else { |
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| 83 | $stereo['containerheight'] = $stereo['fixedheight'] + $stereo['menuheight']; |
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| 84 | } |
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| 85 | if ( $stereo['fixedwidth'] === '' ) { |
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| 86 | $stereo['containerwidth'] = $image['width']; |
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| 87 | } |
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| 88 | else { |
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| 89 | $stereo['containerwidth'] = $stereo['fixedwidth']; |
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| 90 | } |
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| 91 | |
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| 92 | // is high def available ? if ( !isset($page['slideshow']) and isset($image['high_url']) ) |
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| 93 | if ( !$page['slideshow'] and isset($image['high_url']) ) |
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| 94 | { |
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| 95 | $uuid = uniqid(rand()); |
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| 96 | $template->assign( |
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| 97 | 'high', |
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| 98 | array( |
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| 99 | 'U_HIGH' => $image['high_url'], |
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| 100 | 'UUID' => $uuid, |
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| 101 | ) |
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| 102 | ); |
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| 103 | } |
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| 104 | $template->assign( |
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| 105 | array( |
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| 106 | 'PHPWG_ROOT_PATH' => PHPWG_ROOT_PATH, |
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| 107 | 'STEREO_PATH' => STEREO_PATH, |
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| 108 | 'SRC_IMG' => $image['element_url'], |
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| 109 | 'stereo' => $stereo, |
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| 110 | ) |
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| 111 | ); |
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| 112 | |
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| 113 | load_language('plugin.lang', dirname(__FILE__).'/'); |
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| 114 | return $template->parse('stereo_content', true); |
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| 115 | } |
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| 116 | ?> |
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