| 1 | <?php |
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| 2 | /* |
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| 3 | Plugin Name: Crypto Captcha |
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| 4 | Version: auto |
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| 5 | Description: Add a captcha to register, comment and ContactForm pages (thanks to P@t) |
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| 6 | Plugin URI: http://piwigo.org/ext/extension_view.php?eid=535 |
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| 7 | Author: Mistic |
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| 8 | Author URI: http://www.strangeplanet.fr |
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| 9 | */ |
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| 10 | |
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| 11 | ## TODO : add customization of background image |
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| 12 | |
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| 13 | /* |
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| 14 | Author note : |
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| 15 | Le plugin était appellé à l'origine CryptograPHP et utilisait la librairie CryptograPHP |
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| 16 | Puis il a été renommé Crypto Captcha pour plus de clareté |
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| 17 | La version actuelle s'appelle toujours Crypto Captcha mais utilise la librairie Securimage |
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| 18 | */ |
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| 19 | |
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| 20 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 21 | define('CRYPTO_PATH' , PHPWG_PLUGINS_PATH . basename(dirname(__FILE__)) . '/'); |
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| 22 | |
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| 23 | add_event_handler('init', 'crypto_init'); |
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| 24 | add_event_handler('loc_end_section_init', 'crypto_section_init', EVENT_HANDLER_PRIORITY_NEUTRAL+30); |
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| 25 | |
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| 26 | function crypto_init() |
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| 27 | { |
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| 28 | global $conf, $user; |
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| 29 | |
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| 30 | $conf['cryptographp'] = unserialize($conf['cryptographp']); |
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| 31 | |
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| 32 | if (!is_a_guest()) return; |
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| 33 | if ($user['theme'] == 'smartpocket') return; |
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| 34 | |
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| 35 | if (script_basename() == 'register' and $conf['cryptographp']['activate_on']['register']) |
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| 36 | { |
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| 37 | $conf['cryptographp']['template'] = 'register'; |
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| 38 | include(CRYPTO_PATH.'include/register.inc.php'); |
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| 39 | } |
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| 40 | else if (script_basename() == 'picture' and $conf['cryptographp']['activate_on']['picture']) |
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| 41 | { |
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| 42 | $conf['cryptographp']['template'] = 'comment'; |
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| 43 | include(CRYPTO_PATH.'include/picture.inc.php'); |
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| 44 | } |
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| 45 | |
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| 46 | } |
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| 47 | |
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| 48 | function crypto_section_init() |
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| 49 | { |
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| 50 | global $conf, $pwg_loaded_plugins, $page, $user; |
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| 51 | |
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| 52 | if (!is_a_guest()) return; |
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| 53 | if ($user['theme'] == 'smartpocket') return; |
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| 54 | |
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| 55 | if ( |
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| 56 | script_basename() == 'index' and $conf['cryptographp']['activate_on']['category'] and |
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| 57 | isset($pwg_loaded_plugins['Comments_on_Albums']) and isset($page['section']) and |
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| 58 | $page['section'] == 'categories' and isset($page['category']) |
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| 59 | ) |
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| 60 | { |
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| 61 | $conf['cryptographp']['template'] = 'comment'; |
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| 62 | include(CRYPTO_PATH.'include/category.inc.php'); |
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| 63 | } |
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| 64 | else if ( preg_match('#contact/?$#', $_SERVER['REQUEST_URI']) and $conf['cryptographp']['activate_on']['contactform']) |
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| 65 | { |
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| 66 | $conf['cryptographp']['template'] = 'contactform'; |
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| 67 | include(CRYPTO_PATH.'include/contactform.inc.php'); |
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| 68 | } |
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| 69 | else if (isset($page['section']) and $page['section'] == 'guestbook' and $conf['cryptographp']['activate_on']['guestbook']) |
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| 70 | { |
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| 71 | $conf['cryptographp']['template'] = 'comment'; |
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| 72 | include(CRYPTO_PATH.'include/guestbook.inc.php'); |
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| 73 | } |
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| 74 | } |
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| 75 | |
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| 76 | if (script_basename() == 'admin') |
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| 77 | { |
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| 78 | add_event_handler('get_admin_plugin_menu_links', 'crypto_plugin_admin_menu'); |
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| 79 | |
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| 80 | function crypto_plugin_admin_menu($menu) |
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| 81 | { |
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| 82 | array_push($menu, array( |
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| 83 | 'NAME' => 'Crypto Captcha', |
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| 84 | 'URL' => get_root_url().'admin.php?page=plugin-'.basename(dirname(__FILE__)) |
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| 85 | )); |
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| 86 | return $menu; |
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| 87 | } |
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| 88 | } |
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| 89 | |
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| 90 | ?> |
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