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-rw-r--r--lib/openid.php377
1 files changed, 206 insertions, 171 deletions
diff --git a/lib/openid.php b/lib/openid.php
index 6e501c2b1..860573702 100644
--- a/lib/openid.php
+++ b/lib/openid.php
@@ -31,212 +31,247 @@ require_once('Auth/OpenID/MySQLStore.php');
define('OPENID_COOKIE_EXPIRY', round(365.25 * 24 * 60 * 60));
define('OPENID_COOKIE_KEY', 'lastusedopenid');
-function oid_store() {
- static $store = NULL;
- if (!$store) {
- # Can't be called statically
- $user = new User();
- $conn = $user->getDatabaseConnection();
- $store = new Auth_OpenID_MySQLStore($conn);
- }
- return $store;
+function oid_store()
+{
+ static $store = null;
+ if (!$store) {
+ # Can't be called statically
+ $user = new User();
+ $conn = $user->getDatabaseConnection();
+ $store = new Auth_OpenID_MySQLStore($conn);
+ }
+ return $store;
}
-function oid_consumer() {
- $store = oid_store();
- $consumer = new Auth_OpenID_Consumer($store);
- return $consumer;
+function oid_consumer()
+{
+ $store = oid_store();
+ $consumer = new Auth_OpenID_Consumer($store);
+ return $consumer;
}
-function oid_clear_last() {
- oid_set_last('');
+function oid_clear_last()
+{
+ oid_set_last('');
}
-function oid_set_last($openid_url) {
- common_set_cookie(OPENID_COOKIE_KEY,
- $openid_url,
- time() + OPENID_COOKIE_EXPIRY);
+function oid_set_last($openid_url)
+{
+ common_set_cookie(OPENID_COOKIE_KEY,
+ $openid_url,
+ time() + OPENID_COOKIE_EXPIRY);
}
-function oid_get_last() {
- $openid_url = $_COOKIE[OPENID_COOKIE_KEY];
- if ($openid_url && strlen($openid_url) > 0) {
- return $openid_url;
- } else {
- return NULL;
- }
+function oid_get_last()
+{
+ $openid_url = $_COOKIE[OPENID_COOKIE_KEY];
+ if ($openid_url && strlen($openid_url) > 0) {
+ return $openid_url;
+ } else {
+ return null;
+ }
}
-function oid_link_user($id, $canonical, $display) {
+function oid_link_user($id, $canonical, $display)
+{
- $oid = new User_openid();
- $oid->user_id = $id;
- $oid->canonical = $canonical;
- $oid->display = $display;
- $oid->created = DB_DataObject_Cast::dateTime();
+ $oid = new User_openid();
+ $oid->user_id = $id;
+ $oid->canonical = $canonical;
+ $oid->display = $display;
+ $oid->created = DB_DataObject_Cast::dateTime();
- if (!$oid->insert()) {
- $err = PEAR::getStaticProperty('DB_DataObject','lastError');
- common_debug('DB error ' . $err->code . ': ' . $err->message, __FILE__);
- return false;
- }
+ if (!$oid->insert()) {
+ $err = PEAR::getStaticProperty('DB_DataObject','lastError');
+ common_debug('DB error ' . $err->code . ': ' . $err->message, __FILE__);
+ return false;
+ }
- return true;
+ return true;
}
-function oid_get_user($openid_url) {
- $user = NULL;
- $oid = User_openid::staticGet('canonical', $openid_url);
- if ($oid) {
- $user = User::staticGet('id', $oid->user_id);
- }
- return $user;
+function oid_get_user($openid_url)
+{
+ $user = null;
+ $oid = User_openid::staticGet('canonical', $openid_url);
+ if ($oid) {
+ $user = User::staticGet('id', $oid->user_id);
+ }
+ return $user;
}
-function oid_check_immediate($openid_url, $backto=NULL) {
- if (!$backto) {
- $action = $_REQUEST['action'];
- $args = common_copy_args($_GET);
- unset($args['action']);
- $backto = common_local_url($action, $args);
- }
- common_debug('going back to "' . $backto . '"', __FILE__);
-
- common_ensure_session();
-
- $_SESSION['openid_immediate_backto'] = $backto;
- common_debug('passed-in variable is "' . $backto . '"', __FILE__);
- common_debug('session variable is "' . $_SESSION['openid_immediate_backto'] . '"', __FILE__);
-
- oid_authenticate($openid_url,
- 'finishimmediate',
- true);
+function oid_check_immediate($openid_url, $backto=null)
+{
+ if (!$backto) {
+ $action = $_REQUEST['action'];
+ $args = common_copy_args($_GET);
+ unset($args['action']);
+ $backto = common_local_url($action, $args);
+ }
+ common_debug('going back to "' . $backto . '"', __FILE__);
+
+ common_ensure_session();
+
+ $_SESSION['openid_immediate_backto'] = $backto;
+ common_debug('passed-in variable is "' . $backto . '"', __FILE__);
+ common_debug('session variable is "' . $_SESSION['openid_immediate_backto'] . '"', __FILE__);
+
+ oid_authenticate($openid_url,
+ 'finishimmediate',
+ true);
}
-function oid_authenticate($openid_url, $returnto, $immediate=false) {
-
- $consumer = oid_consumer();
-
- if (!$consumer) {
- common_server_error(_('Cannot instantiate OpenID consumer object.'));
- return false;
- }
-
- common_ensure_session();
-
- $auth_request = $consumer->begin($openid_url);
-
- // Handle failure status return values.
- if (!$auth_request) {
- return _('Not a valid OpenID.');
- } else if (Auth_OpenID::isFailure($auth_request)) {
- return sprintf(_('OpenID failure: %s'), $auth_request->message);
- }
-
- $sreg_request = Auth_OpenID_SRegRequest::build(// Required
- array(),
- // Optional
- array('nickname',
- 'email',
- 'fullname',
- 'language',
- 'timezone',
- 'postcode',
- 'country'));
-
- if ($sreg_request) {
- $auth_request->addExtension($sreg_request);
- }
-
- $trust_root = common_local_url('public');
- $process_url = common_local_url($returnto);
-
- if ($auth_request->shouldSendRedirect()) {
- $redirect_url = $auth_request->redirectURL($trust_root,
- $process_url,
- $immediate);
- if (!$redirect_url) {
- } else if (Auth_OpenID::isFailure($redirect_url)) {
- return sprintf(_('Could not redirect to server: %s'), $redirect_url->message);
- } else {
- common_redirect($redirect_url);
- }
- } else {
- // Generate form markup and render it.
- $form_id = 'openid_message';
- $form_html = $auth_request->formMarkup($trust_root, $process_url,
- $immediate, array('id' => $form_id));
-
- # XXX: This is cheap, but things choke if we don't escape ampersands
- # in the HTML attributes
-
- $form_html = preg_replace('/&/', '&', $form_html);
-
- // Display an error if the form markup couldn't be generated;
- // otherwise, render the HTML.
- if (Auth_OpenID::isFailure($form_html)) {
- $this->show_form(sprintf(_('Could not create OpenID form: %s'), $form_html->message));
- } else {
- common_show_header(_('OpenID Auto-Submit'), NULL, NULL, '_oid_print_instructions');
- common_raw($form_html);
- common_element('script', NULL,
- '$(document).ready(function() { ' .
- ' $("#'. $form_id .'").submit(); '.
- '});');
- common_show_footer();
- }
- }
+function oid_authenticate($openid_url, $returnto, $immediate=false)
+{
+
+ $consumer = oid_consumer();
+
+ if (!$consumer) {
+ common_server_error(_('Cannot instantiate OpenID consumer object.'));
+ return false;
+ }
+
+ common_ensure_session();
+
+ $auth_request = $consumer->begin($openid_url);
+
+ // Handle failure status return values.
+ if (!$auth_request) {
+ return _('Not a valid OpenID.');
+ } else if (Auth_OpenID::isFailure($auth_request)) {
+ return sprintf(_('OpenID failure: %s'), $auth_request->message);
+ }
+
+ $sreg_request = Auth_OpenID_SRegRequest::build(// Required
+ array(),
+ // Optional
+ array('nickname',
+ 'email',
+ 'fullname',
+ 'language',
+ 'timezone',
+ 'postcode',
+ 'country'));
+
+ if ($sreg_request) {
+ $auth_request->addExtension($sreg_request);
+ }
+
+ $trust_root = common_local_url('public');
+ $process_url = common_local_url($returnto);
+
+ if ($auth_request->shouldSendRedirect()) {
+ $redirect_url = $auth_request->redirectURL($trust_root,
+ $process_url,
+ $immediate);
+ if (!$redirect_url) {
+ } else if (Auth_OpenID::isFailure($redirect_url)) {
+ return sprintf(_('Could not redirect to server: %s'), $redirect_url->message);
+ } else {
+ common_redirect($redirect_url);
+ }
+ } else {
+ // Generate form markup and render it.
+ $form_id = 'openid_message';
+ $form_html = $auth_request->formMarkup($trust_root, $process_url,
+ $immediate, array('id' => $form_id));
+
+ # XXX: This is cheap, but things choke if we don't escape ampersands
+ # in the HTML attributes
+
+ $form_html = preg_replace('/&/', '&', $form_html);
+
+ // Display an error if the form markup couldn't be generated;
+ // otherwise, render the HTML.
+ if (Auth_OpenID::isFailure($form_html)) {
+ common_server_error(sprintf(_('Could not create OpenID form: %s'), $form_html->message));
+ } else {
+ $action = new AutosubmitAction(); // see below
+ $action->form_html = $form_html;
+ $action->form_id = $form_id;
+ $action->prepare(array('action' => 'autosubmit'));
+ $action->handle(array('action' => 'autosubmit'));
+ }
+ }
}
# Half-assed attempt at a module-private function
-function _oid_print_instructions() {
- common_element('div', 'instructions',
- _('This form should automatically submit itself. '.
- 'If not, click the submit button to go to your '.
- 'OpenID provider.'));
+function _oid_print_instructions()
+{
+ common_element('div', 'instructions',
+ _('This form should automatically submit itself. '.
+ 'If not, click the submit button to go to your '.
+ 'OpenID provider.'));
}
# update a user from sreg parameters
-function oid_update_user(&$user, &$sreg) {
+function oid_update_user(&$user, &$sreg)
+{
- $profile = $user->getProfile();
+ $profile = $user->getProfile();
- $orig_profile = clone($profile);
+ $orig_profile = clone($profile);
- if ($sreg['fullname'] && strlen($sreg['fullname']) <= 255) {
- $profile->fullname = $sreg['fullname'];
- }
+ if ($sreg['fullname'] && strlen($sreg['fullname']) <= 255) {
+ $profile->fullname = $sreg['fullname'];
+ }
- if ($sreg['country']) {
- if ($sreg['postcode']) {
- # XXX: use postcode to get city and region
- # XXX: also, store postcode somewhere -- it's valuable!
- $profile->location = $sreg['postcode'] . ', ' . $sreg['country'];
- } else {
- $profile->location = $sreg['country'];
- }
- }
+ if ($sreg['country']) {
+ if ($sreg['postcode']) {
+ # XXX: use postcode to get city and region
+ # XXX: also, store postcode somewhere -- it's valuable!
+ $profile->location = $sreg['postcode'] . ', ' . $sreg['country'];
+ } else {
+ $profile->location = $sreg['country'];
+ }
+ }
- # XXX save language if it's passed
- # XXX save timezone if it's passed
+ # XXX save language if it's passed
+ # XXX save timezone if it's passed
- if (!$profile->update($orig_profile)) {
- common_server_error(_('Error saving the profile.'));
- return false;
- }
+ if (!$profile->update($orig_profile)) {
+ common_server_error(_('Error saving the profile.'));
+ return false;
+ }
- $orig_user = clone($user);
+ $orig_user = clone($user);
- if ($sreg['email'] && Validate::email($sreg['email'], true)) {
- $user->email = $sreg['email'];
- }
+ if ($sreg['email'] && Validate::email($sreg['email'], true)) {
+ $user->email = $sreg['email'];
+ }
- if (!$user->update($orig_user)) {
- common_server_error(_('Error saving the user.'));
- return false;
- }
+ if (!$user->update($orig_user)) {
+ common_server_error(_('Error saving the user.'));
+ return false;
+ }
+
+ return true;
+}
- return true;
+class AutosubmitAction extends Action
+{
+ var $form_html = null;
+ var $form_id = null;
+
+ function handle($args)
+ {
+ parent::handle($args);
+ $this->showPage();
+ }
+
+ function title()
+ {
+ return _('OpenID Auto-Submit');
+ }
+
+ function showContent()
+ {
+ $this->raw($this->form_html);
+ $this->element('script', null,
+ '$(document).ready(function() { ' .
+ ' $(\'#'. $this->form_id .'\').submit(); '.
+ '});');
+ }
}