function qa_create_new_user($email, $password, $handle, $level = QA_USER_LEVEL_BASIC, $confirmed = false)
{
require_once QA_INCLUDE_DIR . 'qa-db-users.php';
require_once QA_INCLUDE_DIR . 'qa-db-points.php';
require_once QA_INCLUDE_DIR . 'qa-app-options.php';
require_once QA_INCLUDE_DIR . 'qa-app-emails.php';
require_once QA_INCLUDE_DIR . 'qa-app-cookies.php';
$userid = qa_db_user_create($email, $password, $handle, $level, qa_remote_ip_address());
qa_db_points_update_ifuser($userid, null);
qa_db_uapprovecount_update();
if ($confirmed) {
qa_db_user_set_flag($userid, QA_USER_FLAGS_EMAIL_CONFIRMED, true);
}
if (qa_opt('show_notice_welcome')) {
qa_db_user_set_flag($userid, QA_USER_FLAGS_WELCOME_NOTICE, true);
}
$custom = qa_opt('show_custom_welcome') ? trim(qa_opt('custom_welcome')) : '';
if (qa_opt('confirm_user_emails') && $level < QA_USER_LEVEL_EXPERT && !$confirmed) {
$confirm = strtr(qa_lang('emails/welcome_confirm'), array('^url' => qa_get_new_confirm_url($userid, $handle)));
if (qa_opt('confirm_user_required')) {
qa_db_user_set_flag($userid, QA_USER_FLAGS_MUST_CONFIRM, true);
}
} else {
$confirm = '';
}
if (qa_opt('moderate_users') && qa_opt('approve_user_required') && $level < QA_USER_LEVEL_EXPERT) {
qa_db_user_set_flag($userid, QA_USER_FLAGS_MUST_APPROVE, true);
}
qw_send_notification($userid, $email, $handle, qa_lang('emails/welcome_subject'), nl2br(qa_lang('emails/welcome_body')), array('^password' => isset($password) ? qa_lang('main/hidden') : qa_lang('users/password_to_set'), '^url' => qa_opt('site_url'), '^custom' => strlen($custom) ? $custom . "\n\n" : '', '^confirm' => $confirm));
qa_report_event('u_register', $userid, $handle, qa_cookie_get(), array('email' => $email, 'level' => $level));
return $userid;
}
if ($doconfirms) {
qa_send_new_confirm($userid);
}
}
}
if (qa_opt('allow_private_messages')) {
qa_db_user_set_flag($userid, QA_USER_FLAGS_NO_MESSAGES, !$inmessages);
}
if (qa_opt('allow_user_walls')) {
qa_db_user_set_flag($userid, QA_USER_FLAGS_NO_WALL_POSTS, !$inwallposts);
}
if (qa_opt('mailing_enabled')) {
qa_db_user_set_flag($userid, QA_USER_FLAGS_NO_MAILINGS, !$inmailings);
}
qa_db_user_set_flag($userid, QA_USER_FLAGS_SHOW_AVATAR, $inavatar == 'uploaded');
qa_db_user_set_flag($userid, QA_USER_FLAGS_SHOW_GRAVATAR, $inavatar == 'gravatar');
if (is_array(@$_FILES['file']) && $_FILES['file']['size']) {
require_once QA_INCLUDE_DIR . 'qa-app-limits.php';
switch (qa_user_permit_error(null, QA_LIMIT_UPLOADS)) {
case 'limit':
$errors['avatar'] = qa_lang('main/upload_limit');
break;
default:
$errors['avatar'] = qa_lang('users/no_permission');
break;
case false:
qa_limits_increment($userid, QA_LIMIT_UPLOADS);
$toobig = qa_image_file_too_big($_FILES['file']['tmp_name'], qa_opt('avatar_store_size'));
if ($toobig) {
$errors['avatar'] = qa_lang_sub('main/image_too_big_x_pc', (int) ($toobig * 100));
} elseif (!qa_set_user_avatar($userid, file_get_contents($_FILES['file']['tmp_name']), $useraccount['avatarblobid'])) {
if (empty($errors)) {
qa_redirect(qa_request());
}
list($useraccount, $userprofile) = qa_db_select_with_pending(qa_db_user_account_selectspec($userid, true), qa_db_user_profile_selectspec($userid, true));
}
}
if (isset($maxlevelassign) && $useraccount['level'] < QA_USER_LEVEL_MODERATOR) {
if (qa_clicked('doblock')) {
require_once QA_INCLUDE_DIR . 'qa-db-users.php';
qa_db_user_set_flag($userid, QA_USER_FLAGS_USER_BLOCKED, true);
qa_report_event('u_block', $loginuserid, qa_get_logged_in_handle(), qa_cookie_get(), array('userid' => $userid, 'handle' => $useraccount['handle']));
qa_redirect(qa_request());
}
if (qa_clicked('dounblock')) {
require_once QA_INCLUDE_DIR . 'qa-db-users.php';
qa_db_user_set_flag($userid, QA_USER_FLAGS_USER_BLOCKED, false);
qa_report_event('u_unblock', $loginuserid, qa_get_logged_in_handle(), qa_cookie_get(), array('userid' => $userid, 'handle' => $useraccount['handle']));
qa_redirect(qa_request());
}
if (qa_clicked('dohideall') && !qa_user_permit_error('permit_hide_show')) {
require_once QA_INCLUDE_DIR . 'qa-db-admin.php';
require_once QA_INCLUDE_DIR . 'qa-app-posts.php';
$postids = qa_db_get_user_visible_postids($userid);
foreach ($postids as $postid) {
qa_post_set_hidden($postid, true, $loginuserid);
}
qa_redirect(qa_request());
}
if (qa_clicked('dodelete') && $loginlevel >= QA_USER_LEVEL_ADMIN) {
require_once QA_INCLUDE_DIR . 'qa-app-users-edit.php';
qa_delete_user($userid);
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.
More about this license: http://www.question2answer.org/license.php
*/
require_once QA_INCLUDE_DIR . 'qa-app-users.php';
require_once QA_INCLUDE_DIR . 'qa-db-notices.php';
require_once QA_INCLUDE_DIR . 'qa-db-users.php';
$noticeid = qa_post_text('noticeid');
if (!qa_check_form_security_code('notice-' . $noticeid, qa_post_text('code'))) {
echo "QA_AJAX_RESPONSE\n0\n" . qa_lang('misc/form_security_reload');
} else {
if ($noticeid == 'visitor') {
setcookie('qa_noticed', 1, time() + 86400 * 3650, '/', QA_COOKIE_DOMAIN);
} else {
$userid = qa_get_logged_in_userid();
if ($noticeid == 'welcome') {
qa_db_user_set_flag($userid, QA_USER_FLAGS_WELCOME_NOTICE, false);
} else {
qa_db_usernotice_delete($userid, $noticeid);
}
}
echo "QA_AJAX_RESPONSE\n1";
}
/*
Omit PHP closing tag to help avoid accidental output
*/
qa_db_user_set($userid, 'avatarblobid', null);
qa_db_user_set($userid, 'avatarwidth', null);
qa_db_user_set($userid, 'avatarheight', null);
qa_delete_blob($useraccount['avatarblobid']);
}
}
if ($fieldseditable) {
$filterhandle = $handle;
// we're not filtering the handle...
$errors = qa_handle_email_filter($filterhandle, $inemail, $useraccount);
unset($errors['handle']);
// ...and we don't care about any errors in it
if (!isset($errors['email'])) {
if ($inemail != $useraccount['email']) {
qa_db_user_set($userid, 'email', $inemail);
qa_db_user_set_flag($userid, QA_USER_FLAGS_EMAIL_CONFIRMED, false);
}
}
if (count($inprofile)) {
$filtermodules = qa_load_modules_with('filter', 'filter_profile');
foreach ($filtermodules as $filtermodule) {
$filtermodule->filter_profile($inprofile, $errors, $useraccount, $userprofile);
}
}
foreach ($userfields as $userfield) {
if (!isset($errors[$userfield['fieldid']])) {
qa_db_user_profile_set($userid, $userfield['title'], $inprofile[$userfield['fieldid']]);
}
}
if (count($errors)) {
$userediting = true;
// Check the code and unsubscribe the user if appropriate
$unsubscribed = false;
$loginuserid = qa_get_logged_in_userid();
$incode = trim(qa_get('c'));
// trim to prevent passing in blank values to match uninitiated DB rows
$inhandle = qa_get('u');
if (!empty($inhandle)) {
// match based on code and handle provided on URL
$userinfo = qa_db_select_with_pending(qa_db_user_account_selectspec($inhandle, false));
if (strtolower(trim(@$userinfo['emailcode'])) == strtolower($incode)) {
qa_db_user_set_flag($userinfo['userid'], QA_USER_FLAGS_NO_MAILINGS, true);
$unsubscribed = true;
}
}
if (!$unsubscribed && isset($loginuserid)) {
// as a backup, also unsubscribe logged in user
qa_db_user_set_flag($loginuserid, QA_USER_FLAGS_NO_MAILINGS, true);
$unsubscribed = true;
}
// Prepare content for theme
$qa_content = qa_content_prepare();
$qa_content['title'] = qa_lang_html('users/unsubscribe_title');
if ($unsubscribed) {
$qa_content['error'] = strtr(qa_lang_html('users/unsubscribe_complete'), array('^0' => qa_html(qa_opt('site_title')), '^1' => '<a href="' . qa_path_html('account') . '">', '^2' => '</a>'));
} else {
$qa_content['error'] = qa_insert_login_links(qa_lang_html('users/unsubscribe_wrong_log_in'), 'unsubscribe');
}
return $qa_content;
/*
Omit PHP closing tag to help avoid accidental output
*/
function qa_set_user_avatar($userid, $imagedata, $oldblobid = null)
{
if (qa_to_override(__FUNCTION__)) {
$args = func_get_args();
return qa_call_override(__FUNCTION__, $args);
}
require_once QA_INCLUDE_DIR . 'qa-util-image.php';
$imagedata = qa_image_constrain_data($imagedata, $width, $height, qa_opt('avatar_store_size'));
if (isset($imagedata)) {
require_once QA_INCLUDE_DIR . 'qa-db-blobs.php';
$newblobid = qa_db_blob_create($imagedata, 'jpeg', null, $userid, null, qa_remote_ip_address());
if (isset($newblobid)) {
qa_db_user_set($userid, 'avatarblobid', $newblobid);
qa_db_user_set($userid, 'avatarwidth', $width);
qa_db_user_set($userid, 'avatarheight', $height);
qa_db_user_set_flag($userid, QA_USER_FLAGS_SHOW_AVATAR, true);
qa_db_user_set_flag($userid, QA_USER_FLAGS_SHOW_GRAVATAR, false);
if (isset($oldblobid)) {
qa_db_blob_delete($oldblobid);
}
return true;
}
}
return false;
}
function qa_check_page_clicks()
{
if (qa_to_override(__FUNCTION__)) {
$args = func_get_args();
return qa_call_override(__FUNCTION__, $args);
}
global $qa_page_error_html;
if (qa_is_http_post()) {
foreach ($_POST as $field => $value) {
if (strpos($field, 'vote_') === 0) {
// voting...
@(list($dummy, $postid, $vote, $anchor) = explode('_', $field));
if (isset($postid) && isset($vote)) {
if (!qa_check_form_security_code('vote', qa_post_text('code'))) {
$qa_page_error_html = qa_lang_html('misc/form_security_again');
} else {
require_once QA_INCLUDE_DIR . 'app/votes.php';
require_once QA_INCLUDE_DIR . 'db/selects.php';
$userid = qa_get_logged_in_userid();
$post = qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $postid));
$qa_page_error_html = qa_vote_error_html($post, $vote, $userid, qa_request());
if (!$qa_page_error_html) {
qa_vote_set($post, $userid, qa_get_logged_in_handle(), qa_cookie_get(), $vote);
qa_redirect(qa_request(), $_GET, null, null, $anchor);
}
break;
}
}
} elseif (strpos($field, 'favorite_') === 0) {
// favorites...
@(list($dummy, $entitytype, $entityid, $favorite) = explode('_', $field));
if (isset($entitytype) && isset($entityid) && isset($favorite)) {
if (!qa_check_form_security_code('favorite-' . $entitytype . '-' . $entityid, qa_post_text('code'))) {
$qa_page_error_html = qa_lang_html('misc/form_security_again');
} else {
require_once QA_INCLUDE_DIR . 'app/favorites.php';
qa_user_favorite_set(qa_get_logged_in_userid(), qa_get_logged_in_handle(), qa_cookie_get(), $entitytype, $entityid, $favorite);
qa_redirect(qa_request(), $_GET);
}
}
} elseif (strpos($field, 'notice_') === 0) {
// notices...
@(list($dummy, $noticeid) = explode('_', $field));
if (isset($noticeid)) {
if (!qa_check_form_security_code('notice-' . $noticeid, qa_post_text('code'))) {
$qa_page_error_html = qa_lang_html('misc/form_security_again');
} else {
if ($noticeid == 'visitor') {
setcookie('qa_noticed', 1, time() + 86400 * 3650, '/', QA_COOKIE_DOMAIN);
} elseif ($noticeid == 'welcome') {
require_once QA_INCLUDE_DIR . 'db/users.php';
qa_db_user_set_flag(qa_get_logged_in_userid(), QA_USER_FLAGS_WELCOME_NOTICE, false);
} else {
require_once QA_INCLUDE_DIR . 'db/notices.php';
qa_db_usernotice_delete(qa_get_logged_in_userid(), $noticeid);
}
qa_redirect(qa_request(), $_GET);
}
}
}
}
}
}
if (!isset($errors['email'])) {
if ($inemail != $useraccount['email']) {
qa_db_user_set($qa_login_userid, 'email', $inemail);
qa_db_user_set_flag($qa_login_userid, QA_USER_FLAGS_EMAIL_CONFIRMED, false);
$isconfirmed = false;
if ($doconfirms) {
qa_send_new_confirm($qa_login_userid);
}
}
}
qa_db_user_set_flag($qa_login_userid, QA_USER_FLAGS_NO_MESSAGES, !$inmessages);
qa_db_user_set_flag($qa_login_userid, QA_USER_FLAGS_SHOW_AVATAR, $inavatar == 'uploaded');
qa_db_user_set_flag($qa_login_userid, QA_USER_FLAGS_SHOW_GRAVATAR, $inavatar == 'gravatar');
qa_db_user_set_flag($qa_login_userid, QA_USER_FLAGS_NOTIFY_ANNOUNCEMENTS, !$innotifyan);
qa_db_user_set_flag($qa_login_userid, QA_USER_FLAGS_NOTIFY_QUESTIONS, !$innotifyq);
qa_db_user_set_flag($qa_login_userid, QA_USER_FLAGS_NOTIFY_ANSWERS, !$innotifya);
if (is_array(@$_FILES['file']) && $_FILES['file']['size']) {
require_once QA_INCLUDE_DIR . 'qa-app-limits.php';
switch (qa_user_permit_error(null, 'U')) {
case 'limit':
$errors['avatar'] = qa_lang('main/upload_limit');
break;
default:
$errors['avatar'] = qa_lang('users/no_permission');
break;
case false:
qa_limits_increment($qa_login_userid, 'U');
$toobig = qa_image_file_too_big($_FILES['file']['tmp_name'], qa_opt('avatar_store_size'));
if ($toobig) {
$errors['avatar'] = qa_lang_sub('main/image_too_big_x_pc', (int) ($toobig * 100));
} elseif (!qa_set_user_avatar($qa_login_userid, file_get_contents($_FILES['file']['tmp_name']), $useraccount['avatarblobid'])) {
