diff --git a/sites/all/modules/contrib/ecommerce/uc_ssl/LICENSE.txt b/sites/all/modules/contrib/ecommerce/uc_ssl/LICENSE.txt new file mode 100644 index 00000000..d159169d --- /dev/null +++ b/sites/all/modules/contrib/ecommerce/uc_ssl/LICENSE.txt @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. 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It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/sites/all/modules/contrib/ecommerce/uc_ssl/uc_ssl.admin.inc b/sites/all/modules/contrib/ecommerce/uc_ssl/uc_ssl.admin.inc new file mode 100644 index 00000000..7ce18c4c --- /dev/null +++ b/sites/all/modules/contrib/ecommerce/uc_ssl/uc_ssl.admin.inc @@ -0,0 +1,78 @@ + 'textfield', + '#title' => t('Secure Domain Name'), + '#default_value' => variable_get('uc_ssl_ssl_domain', ''), + //'#size' => 2, + //'#maxlength' => 2, + '#description' => t("This field accepts domain names in the following format: https://something.com OR https://something.com:5938.

IPMORTANT DRUPAL 7 NOTICE ABOUT DOMAIN NAMES: This module DOES support using port numbers and different domains for SSL and normal HTTP like it's Drupal 6 predecessor HOWEVER, this is NOT meant for a production environment!!!! RFC restrictions PROHIBIT passing cookie data between sites with different port numbers (80 to 5933 for example. The ONLY exception is for the default ports of 80 and 443 which are never specified to begin with and thus pass RFC requirements for sharing data!!) and it treats them as separate sites. So if you use a port number drupal WILL require you to login BEFORE that url will work (drupal 6 has the same limitation btw, I just never documented it). In Drupal 7 this results in the 'Store' configuration panel NOT showing up. You must login to the store config panel by going to the https://yoursite.com:PORTNUMBER/admin/store url FIRST and login. Once you have done that, you can access store/admin. The administration panel overlay code for drupal 7 is NOT compatible with this module because it is NOT a secure method to access data!!!! ALWAYS go DIRECTLY to the /store/admin link DIRECTLY. The same goes for /cart. /cart WILL ask you to login. Once your site is ready for production you must absolutely use the SAME url for both secure AND non-secure pages. So your site should always be accessed from http://yoursite.com and https://yoursite.com OR http://www.yoursite.com and https://www.yoursite.com. It should NEVER be accessed like this: http://yoursite.com http://ssl.yoursite.com. Or any other sub domain for that matter. It will result in drupal asking you to login!"), + '#required' => TRUE, + ); + + $form['uc_ssl_non_ssl_domain'] = array( + '#type' => 'textfield', + '#title' => t('NON-Secure Domain Name'), + '#default_value' => variable_get('uc_ssl_non_ssl_domain', ''), + //'#size' => 2, + //'#maxlength' => 2, + '#description' => t("This field accepts domain names in the following format: http://something.com OR http://something.com:8080"), + '#required' => TRUE, + ); + + $form['uc_ssl_status'] = array( + '#type' => 'radios', + '#title' => t('Ubercart SSL Status'), + '#default_value' => variable_get('uc_ssl_status', ''), + '#options' => array( TRUE => t('Enabled'), FALSE => t('Disabled')), + '#required' => TRUE, + ); + + $form['uc_ssl_switch_to_non_ssl'] = array( + '#type' => 'radios', + '#title' => t('Ubercart Non-SSL Switch'), + '#default_value' => variable_get('uc_ssl_switch_to_non_ssl', ''), + '#options' => array( TRUE => t('Enabled'), FALSE => t('Disabled')), + '#required' => TRUE, + '#description' => t("Since this module switches to SSL mode during checkout, all links will link back to a secured version of the website. If you want to switch back to non-secured mode after a transaction is complete or they click on a keep shopping link, etc. This isnt really necessary but some people may want to save on the small resources savings you can get from doing this. So if you want to keep http for any non-cart related things, you should check this as enabled. If you dont care, then set it to disabled.

DRUPAL 7 NOTICE: Enabling this will DISABLE the Overlay module because it cannot work securely in a mixed SSL environment!! Setting this back to Disabled WILL NOT re-enable the Overlay module. You must re-enable the Overlay module yourself."), + ); + + + $form['uc_ssl_case_insensitive'] = array( + '#type' => 'radios', + '#title' => t('Ubercart SSL Case Sensitivity'), + '#default_value' => variable_get('uc_ssl_case_insensitive', TRUE), + '#options' => array( TRUE => t('Enabled'), FALSE => t('Disabled')), + '#required' => TRUE, + '#description' => t('By default drupal allows paths to be accessed in a case insensitive manor. This is fine but not very secure. SSL Standards dictate that paths should always be case sensitive. So in order to be compatible with SSL standards, we allow the administrator to change SSL path recognition to case sensitive by simply setting this setting to disabled. In order to stick close to drupal standards, this module defaults this value to Enabled which means /Cart AND /cart would match and be secured where as in case sensitive mode /Cart would NOT be secured, alerting the user to an insecure page but /cart would be secured.'), + ); + + return system_settings_form($form); +} + +function uc_ssl_admin_validate($form, &$form_state) +{ + $ssl_domain = $form_state['values']['uc_ssl_ssl_domain']; + $non_ssl_domain = $form_state['values']['uc_ssl_non_ssl_domain']; + if (!valid_url($ssl_domain) || !stristr($ssl_domain, 'https://')) + { + form_set_error('uc_ssl_ssl_domain', t('You must enter a valid SSL Domain name.')); + } + + if (!valid_url($non_ssl_domain) || !stristr($non_ssl_domain, 'http://')) + { + form_set_error('uc_ssl_non_ssl_domain', t('You must enter a valid Non-SSL Domain name.')); + } + + if (!uc_ssl_check($ssl_domain.base_path())) + { + form_set_error('uc_ssl_ssl_domain', t('CRITICAL ERROR! The domain you entered for the secured domain came back as non-secure or it does not point back to this installation of drupal. Your secure domain name MUST be setup and MUST be pointing at this install of drupal.')); + variable_set('uc_ssl_status', '0'); + $form_state['values']['uc_ssl_status'] = '0'; + $form['values']['uc_ssl_status'] = '0'; + } + +} \ No newline at end of file diff --git a/sites/all/modules/contrib/ecommerce/uc_ssl/uc_ssl.info b/sites/all/modules/contrib/ecommerce/uc_ssl/uc_ssl.info new file mode 100644 index 00000000..a5708ce1 --- /dev/null +++ b/sites/all/modules/contrib/ecommerce/uc_ssl/uc_ssl.info @@ -0,0 +1,14 @@ +name = Ubercart SSL +description = (D7) Secure Ubercart /cart links with an SSL Cert. Do NOT enable this unless your site works with SSL as it WILL break your cart. If it does, just disable this and get your site working with SSL first and then re-enable this module. This module does not require Ubercart so it can be used for anything else as well, its just that its most common use is to be used with Ubercart so that is why I named it so. Feel free to use it with anything you like. +package = Ubercart - extra +core = 7.x +project = "uc_ssl" +configure = admin/config/system/uc_ssl + + +; Information added by drupal.org packaging script on 2012-12-03 +version = "7.x-1.11" +core = "7.x" +project = "uc_ssl" +datestamp = "1354572030" + diff --git a/sites/all/modules/contrib/ecommerce/uc_ssl/uc_ssl.install b/sites/all/modules/contrib/ecommerce/uc_ssl/uc_ssl.install new file mode 100644 index 00000000..cef976ee --- /dev/null +++ b/sites/all/modules/contrib/ecommerce/uc_ssl/uc_ssl.install @@ -0,0 +1,12 @@ + array( + 'title' => t('Administer Ubercart SSL settings'), + ), + ); + return $perms; +} + +function uc_ssl_page_is_in_https_mode() +{ + if (isset($_SERVER['HTTPS']) && !empty($_SERVER['HTTPS'])) + { + return TRUE; + } + + return FALSE; +} + +function uc_ssl_disable_overlay_module() +{ + $modules = module_list(); + $base_path = base_path(); + if (variable_get('uc_ssl_switch_to_non_ssl', '') && in_array('overlay', $modules)) + { + //Overlay is on, lets disable it. + module_disable(array(0 => 'overlay')); + } +} + +function uc_ssl_init() +{ + //Drupals Overlay panel is not secure! Fix that here by disable it all together. We cannot allow this. Drupal 7 is insecure by default, such a sad thing :/ + uc_ssl_disable_overlay_module(); + + //menu_rebuild(); + //First and foremost, make sure Clean URLs are on. + if (uc_ssl_clean_urls_enabled() && !drupal_is_cli()) + { + //Setup a hook for ssl checking + uc_ssl_check(); + + //Run ssl check on every page load. + uc_ssl_run(); + } +} + +function uc_ssl_include_ssl_paths() +{ + global $user; + $paths = array( + 'All Ubercart Cart pages' => '/cart*', //Secure ALL cart pages. + + //NOTE: If you remove the /user definition here, you CAN NOT use Mixed SSL Mode with D7. It HAS to exist because D7 http sessions are missing + //data that https sessions require. But http sessions work with the https session variables. Thus, you MUST login with https or your sessions + //will not carry between the http and https versions of your wesite. This is a D7 bug only, I believe its more of a feature than a bug. + 'All User pages' => '/user*', //Secure ALL user pages. + + //Added support for Drupal commerce which is based upon Ubercart. + 'All Drupal Commerce Checkout pages' => '/checkout*', //Secure ALL cart pages. NOTE: SEE EXCLUDES to see why the cart listing itself isnt secured! + + //This supports both UC and Commerce admins + 'All Ubercart Cart Admin pages' => '/admin/store*', //Secure ALL UC admin pages. + #'example 1' => '/cart', //Only secure the /cart and /cart/ page. + #'example 2' => 'cart', //Only secure the /cart and /cart/ page. + #'example 3' => 'cart/', //Only secure the /cart and /cart/ page. + #'example 4' => '/cart*/something', //matches /cartThis/something and /cart/something but NOT thiscart/something etc. + #'example 5' => '/cart/*/something', //Matches /cart/123/something and cart/this/something, but NOT /cart/something + #'example 6' => '/cart/something', //Only secure the /cart/something and /cart/something/ page. + ); + return $paths; +} + +//Implementation of hook_exclude_ssl_paths() +function uc_ssl_exclude_ssl_paths() +{ + $paths = array( + //These excludes no longer seem to be required for the D7 version and thus they have been removed until issues come up again. + //'Exclude the cart page itself' => '/cart', //We dont need to secure the cart contents so we exclude that here + //'Exclude Autocomplete' => '*autocomplete*', + //'Exclude Ajax' => '*ajax*', + #'example 1' => '/cart', //Only exclude the /cart and /cart/ page. + #'example 2' => 'cart', //Only exclude the /cart and /cart/ page. + #'example 3' => 'cart/', //Only secure the /cart and /cart/ page. + #'example 4' => '/cart*/something', //matches /cartThis/something and /cart/something but NOT thiscart/something etc. + #'example 5' => '/cart/*/something', //Matches /cart/123/something and cart/this/something, but NOT /cart/something + #'example 6' => '/cart/something', //Only exclude the /cart/something and /cart/something/ page. + ); + return $paths; +} + +//Implementation of hook_exclude_ssl_paths() +//This function is so you can completely ignore ANY switching at all no matter what. +function uc_ssl_exclude_ssl_switch_paths() +{ + $paths = array( + #'example 1' => '/*ajax*', //Dont touch ajax paths whatsoever, this is just an example. + ); + return $paths; +} + +function uc_ssl_menu() +{ + $items = array(); + $items['admin/config/system/uc_ssl'] = array( + 'title' => 'Ubercart SSL', + // 'title' => 'Ubercart SSL module settings', + 'description' => 'Ubercart SSL module settings', + 'page callback' => 'drupal_get_form', + 'page arguments' => array('uc_ssl_admin'), + 'access arguments' => array('administer uc_ssl'), + 'type' => MENU_NORMAL_ITEM, + 'file' => 'uc_ssl.admin.inc', + ); + return $items; +} + +function uc_ssl_enabled() +{ + return variable_get('uc_ssl_status', ''); +} + +function uc_ssl_is_configured() +{ + $query = "SELECT count(name) AS count from {variable} WHERE name = 'uc_ssl_status'"; + $results = db_query($query); + $rows = $results->fetchAll(); + $rows = $rows[0]; + + //If uc_ssl is not configured, warn the user and show a link to config it. + if (!$rows->count) + { + $admin_link = 'http://'.$_SERVER['HTTP_HOST'].url().'admin/config/system/uc_ssl'; + drupal_set_message("Please configure Ubercart SSL for SSL enabled cart checkouts to work: $admin_link", 'warning'); + } + return $rows->count; +} + +function uc_ssl_switch_to_non_ssl() +{ + return variable_get('uc_ssl_switch_to_non_ssl', ''); +} + +function uc_ssl_path_match($path, $pages) +{ + $result = FALSE; //This is here just to get rid of retarded php 'notice' messages. I hate php notices. + if (!empty($pages)) + { + //Trim off trailing / and then re-add it to avoid double /'s. This allows cart and cart/ to match as the same thing or cart/1 and cart/1/ to be the same. + $path = trim($path, '/').'/'; + $regexp = '/^('; + foreach ($pages AS $key => $regexp_path) + { + if ($regexp_path) + { + $regexp_path = trim($regexp_path, '/').'/'; + $regexp_path1 = str_replace('/', '\/', $regexp_path); //replace / with a \/ + $regexp_path2 = str_replace('*', '.*', $regexp_path1);//replace * with a .* + $regexp .= $regexp_path2.'|'; //Append a | to signify end of this expression + } + } + $regexp = trim($regexp, '|'); + $regexp .= ')$/'; + if (variable_get('uc_ssl_case_insensitive', 1)) + { + $regexp .= 'i'; + } + $result = preg_match($regexp, $path); + } + return $result; +} + +function is_clean_url($path) +{ + //Skip ANY ?q= urls since these do NOT come from a web browser when clean URLs is on. Doing this allows us to skip + //ajax and autocomplete type URLs that come from within drupal itself. This is a major problem with Secure_Pages module + //and we dont want the same problems so we restrict people to using ONLY clean URLs. + if (!stristr($path, '?q=')) + { + return TRUE; + } + return FALSE; +} + +function uc_ssl_http_request($url) +{ + //Handle JS type urls in the background as they are likely to be ajax type posts. + if (arg(0) == 'js') + { + $js_response = drupal_http_request($url); + return; + } + + //Handle post type URLs. This should handle ajax POST urls such as the tax calculation/progress bars. + if ($_SERVER['REQUEST_METHOD'] == 'POST' && empty($_POST['uc_ssl_post'])) + { + $_POST['uc_ssl_post'] = 1; + $options['headers'] = array('Content-Type' => 'application/x-www-form-urlencoded'); + $options['method'] = 'POST'; + $options['data'] = http_build_query($_POST, '', '&'); + + //Drupal 7 decided to completely recode drupal_http_request so I dont know if this will cause issues or not. Report any bugs please. + //$response = drupal_http_request($url, $headers, 'POST', http_build_query($_POST, '', '&')); + $response = drupal_http_request($url, $options); + return; + } + + //All other types of urls are handled normally. + // Reset destination variables or we'll get sent there instead of to $url + unset($_REQUEST['destination'], $_GET['destination']); + drupal_goto($url); + return; +} + +function uc_ssl_run() +{ + //Set the current path without url() since it will mess up regex checks. Using url() also supports languages, base_path does not. + //$current_path = trim($_SERVER['REQUEST_URI'], url()); + $root = url(); + $current_path = substr(trim($_SERVER['REQUEST_URI']),strlen($root)); + $ssl_domain = variable_get('uc_ssl_ssl_domain', ''); + $nonssl_domain = variable_get('uc_ssl_non_ssl_domain', ''); + + //If uc_ssl is configured, run it. + if (uc_ssl_is_configured() && is_clean_url($current_path)) + { + if (uc_ssl_enabled()) + { + //Get a list of all the URL links that should be included and excluded from SSL pages from other modules. + $items = array(); + $exclude_secured_urls = array(); + $exclude_secured_urls = module_invoke('uc_ssl', 'exclude_ssl_paths', $exclude_secured_urls); + + foreach (module_implements('exclude_ssl_paths') as $module) + { + $new = module_invoke($module, 'exclude_ssl_paths', $exclude_secured_urls); + if ($module != 'uc_ssl') //Skip uc_ssl since we already processed it above. Allow external modules to change uc_ssl defaults. + { + if (is_array($new)) + { + $exclude_secured_urls = array_merge($exclude_secured_urls, $new); + } + } + } + + $include_secured_urls = array(); + $include_secured_urls = module_invoke('uc_ssl', 'include_ssl_paths', $include_secured_urls); + + foreach (module_implements('include_ssl_paths') as $module) + { + $new = module_invoke($module, 'include_ssl_paths', $include_secured_urls); + if ($module != 'uc_ssl') //Skip uc_ssl since we already processed it above. Allow external modules to change uc_ssl defaults. + { + if (is_array($new)) + { + $include_secured_urls = array_merge($include_secured_urls, $new); + } + } + } + + // Get a list of all the URL links that should not switch between HTTP/HTTPS at all. + $exclude_switch_urls = array(); + $exclude_switch_urls = module_invoke('uc_ssl', 'exclude_ssl_switch_paths', $exclude_switch_urls); + foreach (module_implements('exclude_ssl_switch_paths') as $module) + { + $new = module_invoke($module, 'exclude_ssl_switch_paths', $exclude_switch_urls); + if ($module != 'uc_ssl') //Skip uc_ssl since we already processed it above. Allow external modules to change uc_ssl defaults. + { + if (is_array($new)) + { + $exclude_switch_urls = array_merge($exclude_switch_urls, $new); + } + } + } + + // make sure we return an array + if (! is_array($include_secured_urls)) { $include_secured_urls = array(); } + if (! is_array($exclude_secured_urls)) { $exclude_secured_urls = array(); } + if (! is_array($exclude_switch_urls)) { $exclude_switch_urls = array(); } + + //If the path is in the exclude switch hook, dont do ANYTHING at all. + if (uc_ssl_path_match($current_path, $exclude_switch_urls)) + { + return; + } + + //Switch to SSL no matter what the link is if Switch isnt on. + if (!uc_ssl_switch_to_non_ssl()) + { + if (!uc_ssl_page_is_in_https_mode() && !uc_ssl_path_match($current_path, $exclude_secured_urls)) + { + uc_ssl_http_request($ssl_domain . $_SERVER['REQUEST_URI']); + } + } + else + { + //If uc_ssl_switch_to_non_ssl() is enabled then we switch back to non-ssl link for non-cart links. + if (uc_ssl_page_is_in_https_mode()) + { + //The only exceptions are the links listed in the exclude list by other modules. + if (uc_ssl_path_match($current_path, $exclude_secured_urls)) + { + uc_ssl_http_request($nonssl_domain . $_SERVER['REQUEST_URI']); + } + + if (!uc_ssl_path_match($current_path, $include_secured_urls) && uc_ssl_switch_to_non_ssl()) + { + uc_ssl_http_request($nonssl_domain . $_SERVER['REQUEST_URI']); + } + } + } + + //If on a cart url, use HTTPS and re-post/re-direct to the SSL version of the url. + if (!uc_ssl_page_is_in_https_mode() && uc_ssl_path_match($current_path, $include_secured_urls) && !uc_ssl_path_match($current_path, $exclude_secured_urls)) + { + uc_ssl_http_request($ssl_domain . $_SERVER['REQUEST_URI']); + } + } + } +} + +function uc_ssl_clean_urls_enabled() +{ + $check = variable_get('clean_url', 0); + if ($check == 1) + { + return TRUE; + } + drupal_set_message('Ubercart SSL (uc_ssl): The uc_ssl module REQUIRES that Clean URLs be enabled in order to work properly. This allows the module to distinguish between an Ajax call and a Web browser call as the two are handled differently so we need a way to distinguish them and this is the quickest easiest way to do so. This will also make your website URLs search engine friendly as well which is a good thing. Please enable clean urls here: Clean URLs', 'warn'); + return FALSE; +} + +//This is a quickie hook to see if SSL works or not. It's not fool proof but it works for me. +function uc_ssl_check($site = '') +{ + error_reporting(E_ALL); + if (!$site) + { + if (isset($_GET['uc_ssl_check']) && $_GET['uc_ssl_check']) + { + if (uc_ssl_page_is_in_https_mode()) + { + echo TRUE; + } + else + { + echo FALSE; + } + exit; + } + } + else + { + $check = drupal_http_request($site."?uc_ssl_check=1"); + if (isset($check->data) && $check->data == '1') + { + return TRUE; + } + + //IF we are here, then the request failed for some reason, so we try to use a different method. + if (ini_get('allow_url_fopen')) + { + if (file_get_contents($site."?uc_ssl_check=1") == '1') + { + return TRUE; + } + } + + //If we are here, something went wrong. Give the user some ideas on what they need to fix. + drupal_set_message("Ubercart SSL (uc_ssl): The uc_ssl_check() function is returning FALSE because it was unable to contact the SSL (https) version of your website that you defined in the settings. This can be caused by 3 things. 1. Your website is not setup properly for SSL, 2. The OpenSSL extension is not enabled on in your PHP installation, 3. allow_url_fopen is not enabled in php.ini. If #2 fails, uc_ssl will try to use file_get_contents() which requires allow_url_fopen to be set to TRUE in php.ini. Hopefully these hints will help you fix this issue so that you can use uc_ssl. You can try to debug this by going to $site?uc_ssl_check=1", "error"); + + } + return FALSE; +} + +if (!function_exists('printr')) +{ + function printr($arr) + { + echo "
";
+      print_r($arr);
+      echo "
"; + } +}