| 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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| 3 | // | FacebookPlug - a Piwigo Plugin | |
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| 4 | // | Copyright (C) 2010 Ruben ARNAUD - rub@piwigo.org | |
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| 5 | // +-----------------------------------------------------------------------+ |
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| 6 | // | This program is free software; you can redistribute it and/or modify | |
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| 7 | // | it under the terms of the GNU General Public License as published by | |
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| 8 | // | the Free Software Foundation | |
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| 9 | // | | |
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| 10 | // | This program is distributed in the hope that it will be useful, but | |
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| 11 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 12 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 13 | // | General Public License for more details. | |
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| 14 | // | | |
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| 15 | // | You should have received a copy of the GNU General Public License | |
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| 16 | // | along with this program; if not, write to the Free Software | |
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| 17 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 18 | // | USA. | |
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| 19 | // +-----------------------------------------------------------------------+ |
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| 20 | |
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| 21 | if (!defined('PHPWG_ROOT_PATH')) |
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| 22 | { |
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| 23 | die('Hacking attempt!'); |
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| 24 | } |
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| 25 | |
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| 26 | include_once(FBP_DIR.'/include/common.inc.php'); |
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| 27 | include_once(FBP_DIR.'/include/header.inc.php'); |
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| 28 | |
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| 29 | /*function fbp_header($content, &$smarty) |
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| 30 | { |
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| 31 | global $conf; |
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| 32 | |
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| 33 | // replace tag html |
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| 34 | $search = '<html '; |
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| 35 | $replacement = '<html xmlns:fb="http://www.facebook.com/2008/fbml" '; |
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| 36 | |
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| 37 | //~ $content = preg_replace('#'.$search.'#', $replacement, $content); |
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| 38 | return preg_replace('#'.$search.'#', $replacement, $content); |
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| 39 | //~ $fbp_content = file_get_contents(FBP_DIR.'/tpl/init.fb.tpl'); |
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| 40 | |
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| 41 | $search = '<div id="the_page">'; |
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| 42 | return preg_replace('#'.$search.'#', $fbp_content.$search, $content); |
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| 43 | }*/ |
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| 44 | |
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| 45 | /*function fbp_loc_begin_picture() |
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| 46 | { |
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| 47 | global $template, $user, $page, $conf, $picture; |
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| 48 | |
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| 49 | // set prefilter |
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| 50 | $template->set_prefilter('header', 'fbp_header'); |
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| 51 | |
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| 52 | $template->assign('FACEBOOK_APP_ID', FACEBOOK_APP_ID); |
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| 53 | // define language |
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| 54 | $template->assign('LANGUAGE', $user['language']); |
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| 55 | $template->assign('fbp', $conf['fbp']); |
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| 56 | $template->smarty->register_modifier('boolean_to_string', 'boolean_to_string'); |
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| 57 | |
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| 58 | $template->set_filename('init.fb', FBP_DIR.'/tpl/init.fb.tpl'); |
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| 59 | $template->append('head_elements', $template->parse('init.fb', true)); |
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| 60 | }*/ |
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| 61 | |
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| 62 | function fbp_render_element_content($content, $current_picture) |
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| 63 | { |
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| 64 | global $template, $user, $page, $conf, $picture; |
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| 65 | |
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| 66 | if ($page['slideshow']) |
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| 67 | { |
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| 68 | // nothing to do on slideshow other media aren't usable |
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| 69 | return $content; |
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| 70 | } |
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| 71 | |
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| 72 | // define picture FB link |
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| 73 | // Always use full url for FB social plugin |
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| 74 | set_make_full_url(); |
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| 75 | if ($conf['fbp']['social_plugin_like_button']['url_type'] == 'image') |
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| 76 | { |
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| 77 | $fbp_url_picture = get_element_url($current_picture); |
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| 78 | } |
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| 79 | else |
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| 80 | { |
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| 81 | $fbp_url_picture = make_picture_url(array('image_id' => $page['image_id'])); |
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| 82 | } |
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| 83 | unset_make_full_url(); |
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| 84 | $template->assign('fbp_url_picture', $fbp_url_picture); |
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| 85 | |
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| 86 | // XFBML implementation |
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| 87 | //~ $content .= ' |
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| 88 | //~ <div id="fb-xfbml">'; |
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| 89 | if ($conf['fbp']['social_plugin_like_button']['enabled']) |
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| 90 | { |
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| 91 | //~ $content .= ' |
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| 92 | //~ <div id="fb-xfbml"> |
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| 93 | //~ <fb:like href="'.$fbp_url_picture.'" layout="'.$conf['fbp']['social_plugin_like_button']['layout'].'" show_faces="'.boolean_to_string($conf['fbp']['social_plugin_like_button']['show_faces']).'" width="'.@$current_picture['scaled_width'].'" action="'.$conf['fbp']['social_plugin_like_button']['action'].'" colorscheme="'.$conf['fbp']['social_plugin_like_button']['colorscheme'].'"></fb:like> |
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| 94 | //~ </div>'; |
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| 95 | $template->set_filename('social.plugin.like.button', FBP_DIR.'/tpl/social.plugin.like.button.tpl'); |
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| 96 | $content .= $template->parse('social.plugin.like.button', true); |
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| 97 | } |
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| 98 | |
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| 99 | return $content; |
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| 100 | } |
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| 101 | |
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| 102 | function ftp_loc_end_section_init() |
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| 103 | { |
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| 104 | global $conf; |
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| 105 | |
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| 106 | if ($conf['fbp']['social_plugin_like_button']['enabled']) |
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| 107 | { |
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| 108 | if ($conf['fbp']['allow_fb_access_private_page']) |
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| 109 | { |
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| 110 | global $user, $page; |
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| 111 | |
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| 112 | // No restristion for facebook user |
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| 113 | if (preg_match('/'.FBP_IP_FB. '/', $_SERVER["REMOTE_ADDR"])) |
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| 114 | { |
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| 115 | //Allow guest access |
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| 116 | $conf['guest_access'] = true; |
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| 117 | // No forbidden categorie |
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| 118 | $user['forbidden_categories'] = ''; |
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| 119 | $user['level'] = max($conf['available_permission_levels']); |
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| 120 | $page['rank_of'][$page['image_id']] = 0; |
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| 121 | $page['items'] = array_flip($page['rank_of']); |
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| 122 | } |
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| 123 | } |
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| 124 | } |
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| 125 | } |
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| 126 | |
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| 127 | if ($conf['fbp']['social_plugin_like_button']['enabled']) |
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| 128 | { |
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| 129 | //~ add_event_handler('loc_begin_picture', 'fbp_loc_begin_picture'); |
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| 130 | add_event_handler('render_element_content', 'fbp_render_element_content', EVENT_HANDLER_PRIORITY_NEUTRAL+1 /*in order to have picture content*/, 2); |
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| 131 | //~ add_event_handler('loc_end_picture', 'fbp_loc_end_picture'); |
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| 132 | add_event_handler('loc_end_section_init', 'ftp_loc_end_section_init'); |
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| 133 | } |
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| 134 | |
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| 135 | ?> |
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