/**
* TODO: Add an option to disallow this extension to access your Facebook
* information. This option could simply point you to your Facebook privacy
* settings. This is necessary in case the user wants to perpetually browse
* the wiki anonymously, while still being logged in to Facebook.
*
* NOTE: The above might be done now that we have checkboxes for which options
* to update from fb. Haven't tested it though.
*/
private function chooseNameForm($messagekey = 'fbconnect-chooseinstructions')
{
// Permissions restrictions.
global $wgUser, $wgOut;
$titleObj = SpecialPage::getTitleFor('Connect');
if (wfReadOnly()) {
$wgOut->readOnlyPage();
return false;
} elseif ($wgUser->isBlockedFromCreateAccount()) {
LoginForm::userBlockedMessage();
//this is not an explicitly static method but doesn't use $this and can be called like static (fixes RT#75589)
return false;
} elseif (count($permErrors = $titleObj->getUserPermissionsErrors('createaccount', $wgUser, true)) > 0) {
$wgOut->showPermissionsErrorPage($permErrors, 'createaccount');
return false;
}
// Allow other code to have a custom form here (so that this extension can be integrated with existing custom login screens).
if (!wfRunHooks('SpecialConnect::chooseNameForm', array(&$this, &$messagekey))) {
return false;
}
global $wgOut, $fbConnectOnly;
// Connect to the Facebook API
$fb = new FBConnectAPI();
$fb_user = $fb->user();
$userinfo = $fb->getUserInfo($fb_user);
// Keep track of when the first option visible to the user is checked
$checked = false;
// Outputs the canonical name of the special page at the top of the page
$this->outputHeader();
// If a different $messagekey was passed (like 'wrongpassword'), use it instead
$wgOut->addWikiMsg($messagekey);
// TODO: Format the html a little nicer
$wgOut->addHTML('
<form action="' . $this->getTitle('ChooseName')->getLocalUrl() . '" method="POST">
<fieldset id="mw-fbconnect-choosename">
<legend>' . wfMsg('fbconnect-chooselegend') . '</legend>
<table>');
// Let them attach to an existing user if $fbConnectOnly allows it
if (!$fbConnectOnly) {
// Grab the UserName from the cookie if it exists
global $wgCookiePrefix;
$name = isset($_COOKIE[$wgCookiePrefix . 'UserName']) ? trim($_COOKIE[$wgCookiePrefix . 'UserName']) : '';
// Build an array of attributes to update
$updateOptions = array();
foreach (self::$availableUserUpdateOptions as $option) {
// Translate the MW parameter into a FB parameter
$value = FBConnectUser::getOptionFromInfo($option, $userinfo);
// If no corresponding value was received from Facebook, then continue
if (!$value) {
continue;
}
// Build the list item for the update option
$updateOptions[] = "<li><input name=\"wpUpdateUserInfo{$option}\" type=\"checkbox\" " . "value=\"1\" id=\"wpUpdateUserInfo{$option}\" /><label for=\"wpUpdateUserInfo{$option}\">" . wfMsgHtml("fbconnect-{$option}") . wfMsgExt('colon-separator', array('escapenoentities')) . " <i>{$value}</i></label></li>";
}
// Implode the update options into an unordered list
$updateChoices = count($updateOptions) > 0 ? "<br />\n" . wfMsgHtml('fbconnect-updateuserinfo') . "\n<ul>\n" . implode("\n", $updateOptions) . "\n</ul>\n" : '';
// Create the HTML for the "existing account" option
$html = '<tr><td class="wm-label"><input name="wpNameChoice" type="radio" ' . 'value="existing" id="wpNameChoiceExisting"/></td><td class="mw-input">' . '<label for="wnNameChoiceExisting">' . wfMsg('fbconnect-chooseexisting') . '<br/>' . wfMsgHtml('fbconnect-chooseusername') . '<input name="wpExistingName" size="16" value="' . $name . '" id="wpExistingName"/>' . wfMsgHtml('fbconnect-choosepassword') . '<input name="wpExistingPassword" ' . 'size="" value="" type="password"/>' . $updateChoices . '</td></tr>';
$wgOut->addHTML($html);
}
// Add the options for nick name, first name and full name if we can get them
// TODO: Wikify the usernames (i.e. Full name should have an _ )
foreach (array('nick', 'first', 'full') as $option) {
$nickname = FBConnectUser::getOptionFromInfo($option . 'name', $userinfo);
if ($nickname && $this->userNameOK($nickname)) {
$wgOut->addHTML('<tr><td class="mw-label"><input name="wpNameChoice" type="radio" value="' . $option . ($checked ? '' : '" checked="checked') . '" id="wpNameChoice' . $option . '"/></td><td class="mw-input"><label for="wpNameChoice' . $option . '">' . wfMsg('fbconnect-choose' . $option, $nickname) . '</label></td></tr>');
// When the first radio is checked, this flag is set and subsequent options aren't checked
$checked = true;
}
}
// The options for auto and manual usernames are always available
$wgOut->addHTML('<tr><td class="mw-label"><input name="wpNameChoice" type="radio" value="auto" ' . ($checked ? '' : 'checked="checked" ') . 'id="wpNameChoiceAuto"/></td><td class="mw-input">' . '<label for="wpNameChoiceAuto">' . wfMsg('fbconnect-chooseauto', $this->generateUserName()) . '</label></td></tr><tr><td class="mw-label"><input name="wpNameChoice" type="radio" ' . 'value="manual" id="wpNameChoiceManual"/></td><td class="mw-input"><label ' . 'for="wpNameChoiceManual">' . wfMsg('fbconnect-choosemanual') . '</label> ' . '<input name="wpName2" size="16" value="" id="wpName2"/></td></tr>' . '<tr><td></td><td class="mw-submit"><input type="submit" value="Log in" name="wpOK"/>' . '<input type="submit" value="Cancel" name="wpCancel"/></td></tr></table></fieldset></form>');
}
function mainLoginForm(&$specialConnect, $msg, $msgtype = 'error')
{
global $wgUser, $wgOut, $wgHiddenPrefs, $wgEnableEmail;
global $wgCookiePrefix, $wgLoginLanguageSelector;
global $wgAuth, $wgEmailConfirmToEdit, $wgCookieExpiration, $wgRequest;
$this->msg = $msg;
$this->msgtype = $msgtype;
$tmpl = new ChooseNameTemplate();
$tmpl->addInputItem('wpMarketingOptIn', 1, 'checkbox', 'tog-marketingallowed');
$returnto = "";
if (!empty($this->mReturnTo)) {
$returnto = '&returnto=' . wfUrlencode($this->mReturnTo);
if (!empty($this->mReturnToQuery)) {
$returnto .= '&returntoquery=' . wfUrlencode($this->mReturnToQuery);
}
}
$tmpl->set('actioncreate', $specialConnect->getTitle('ChooseName')->getLocalUrl($returnto));
$tmpl->set('link', '');
$tmpl->set('header', '');
//$tmpl->set( 'name', $this->mUsername ); // intelligently defaulted below
$tmpl->set('password', $this->mPassword);
$tmpl->set('retype', $this->mRetype);
$tmpl->set('actiontype', $this->mActionType);
$tmpl->set('realname', $this->mRealName);
$tmpl->set('domain', $this->mDomain);
$tmpl->set('message', $msg);
$tmpl->set('messagetype', $msgtype);
$tmpl->set('createemail', $wgEnableEmail && $wgUser->isLoggedIn());
$tmpl->set('userealname', !in_array('realname', $wgHiddenPrefs));
$tmpl->set('useemail', $wgEnableEmail);
$tmpl->set('emailrequired', $wgEmailConfirmToEdit);
$tmpl->set('canreset', $wgAuth->allowPasswordChange());
$tmpl->set('canremember', $wgCookieExpiration > 0);
$tmpl->set('remember', $wgUser->getOption('rememberpassword') or $this->mRemember);
$tmpl->set('birthyear', $this->wpBirthYear);
$tmpl->set('birthmonth', $this->wpBirthMonth);
$tmpl->set('birthday', $this->wpBirthDay);
# Prepare language selection links as needed
if ($wgLoginLanguageSelector) {
$tmpl->set('languages', $this->makeLanguageSelector());
if ($this->mLanguage) {
$tmpl->set('uselang', $this->mLanguage);
}
}
// Facebook-specific customizations below.
global $fbConnectOnly;
// Connect to the Facebook API
$fb = new FBConnectAPI();
$fb_user = $fb->user();
$userinfo = $fb->getUserInfo($fb_user);
// If no email was set yet, then use the value from facebook (which is quite likely also empty, but probably not always).
if (!$this->mEmail) {
$this->mEmail = FBConnectUser::getOptionFromInfo('email', $userinfo);
}
$tmpl->set('email', $this->mEmail);
// If the langue isn't set already and there is a setting for it from facebook, apply that.
if (!$this->mLanguage) {
$this->mLanguage = FBConnectUser::getOptionFromInfo('language', $userinfo);
}
if ($this->mLanguage) {
$tmpl->set('uselang', $this->mLanguage);
}
// Make this an intelligent guess at a good username (based off of their nickname, real name, etc.).
if (!$this->mUsername) {
if ($wgUser->isLoggedIn()) {
$this->mUsername = $wgUser->getName();
} else {
$nickname = FBConnectUser::getOptionFromInfo('nickname', $userinfo);
if (self::userNameOK($nickname)) {
$this->mUsername = $nickname;
} else {
$fullname = FBConnectUser::getOptionFromInfo('fullname', $userinfo);
if (self::userNameOK($fullname)) {
$this->mUsername = $fullname;
} else {
if (empty($nickname)) {
$nickname = $fullname;
}
// Their nickname and full name were taken, so generate a username based on the nickname.
$specialConnect->setUserNamePrefix($nickname);
$this->mUsername = $specialConnect->generateUserName();
}
}
}
}
$tmpl->set('name', $this->mUsername);
/*
// NOTE: We're not using this at the moment because it seems that there is no need to show these boxes... we'll just default to updating nothing on login (to avoid confusion & to make signup quicker).
// Create the checkboxes for the user options.
global $wgCookiePrefix;
$name = isset($_COOKIE[$wgCookiePrefix . 'UserName']) ?
trim($_COOKIE[$wgCookiePrefix . 'UserName']) : '';
// Build an array of attributes to update
$updateOptions = array();
foreach ($specialConnect->getAvailableUserUpdateOptions() as $option) {
// Translate the MW parameter into a FB parameter
$value = FBConnectUser::getOptionFromInfo($option, $userinfo);
// If no corresponding value was received from Facebook, then continue
if (!$value) {
continue;
}
// Build the list item for the update option
$updateOptions[] = "<li><input name=\"wpUpdateUserInfo$option\" type=\"checkbox\" " .
"value=\"1\" id=\"wpUpdateUserInfo$option\" /><label for=\"wpUpdateUserInfo$option\">" .
wfMsgHtml("fbconnect-$option") . wfMsgExt('colon-separator', array('escapenoentities')) .
" <i>$value</i></label></li>";
}
// Implode the update options into an unordered list
$updateChoices = count($updateOptions) > 0 ? "\n" . wfMsgHtml('fbconnect-updateuserinfo') . "\n<ul>\n" . implode("\n", $updateOptions) . "\n</ul>\n" : '';
$html = "<tr style='display:none'><td>$updateChoices</td></tr>";
$tmpl->set( 'updateOptions', $html);
*/
$tmpl->set('updateOptions', '');
// Give authentication and captcha plugins a chance to modify the form
// NOTE: We don't do this for fbconnect.
//$wgAuth->modifyUITemplate( $template );
//wfRunHooks( 'UserCreateForm', array( &$template ) );
$this->ajaxTemplate = $tmpl;
}