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ajax.php
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<?php
/*======================================================================*\
|| #################################################################### ||
|| # vBulletin 4.2.0 Patch Level 3 - Licence Number VBFBED0615
|| # ---------------------------------------------------------------- # ||
|| # Copyright ©2000-2012 vBulletin Solutions Inc. All Rights Reserved. ||
|| # This file may not be redistributed in whole or significant part. # ||
|| # ---------------- VBULLETIN IS NOT FREE SOFTWARE ---------------- # ||
|| # http://www.vbulletin.com | http://www.vbulletin.com/license.html # ||
|| #################################################################### ||
\*======================================================================*/
// ####################### SET PHP ENVIRONMENT ###########################
error_reporting(E_ALL & ~E_NOTICE);
// #################### DEFINE IMPORTANT CONSTANTS #######################
define('THIS_SCRIPT', 'ajax');
define('CSRF_PROTECTION', true);
define('LOCATION_BYPASS', 1);
define('NOPMPOPUP', 1);
define('NONOTICES', 1);
define('VB_ENTRY', 'ajax.php');
define('VB_ENTRY_TIME', microtime(true));
// ################### PRE-CACHE TEMPLATES AND DATA ######################
// get special phrase groups
$phrasegroups = array('posting', 'search', 'socialgroups');
switch ($_POST['do'])
{
case 'fetchuserfield':
case 'saveuserfield':
$phrasegroups[] = 'cprofilefield';
$phrasegroups[] = 'user';
break;
case 'verifyusername':
$phrasegroups[] = 'register';
break;
case 'list':
$phrasegroups[] = 'user';
break;
case 'getconfirmclosebox':
case 'getprofiledialog':
$phrasegroups[] = 'profilefield';
break;
case 'checkurl':
$phrasegroups = array('vbcms', 'global', 'cpcms', 'cphome');
break;
}
// get special data templates from the datastore
$specialtemplates = array('bbcodecache');
// pre-cache templates used by all actions
$globaltemplates = array();
// pre-cache templates used by specific actions
$actiontemplates = array(
'fetchuserfield' => array(
'memberinfo_customfield_edit',
'userfield_checkbox_option',
'userfield_optional_input',
'userfield_radio',
'userfield_radio_option',
'userfield_select',
'userfield_select_option',
'userfield_select_multiple',
'userfield_textarea',
'userfield_textbox',
),
'quickedit' => array(
'editor_clientscript',
'editor_jsoptions_font',
'editor_jsoptions_size',
'editor_smilie',
'editor_smiliebox',
'newpost_disablesmiliesoption',
'postbit_quickedit',
),
'overlay' => array(
'overlay',
),
'checkurl' => array(
'pagenav',
'pagenav_curpage',
'pagenav_pagelink',
'pagenav_pagelinkrel',
),
);
if (!VB_API)
{
$_POST['ajax'] = 1;
}
// ######################### REQUIRE BACK-END ############################
require_once('./global.php');
require_once DIR . '/vb/search/searchtools.php';
($hook = vBulletinHook::fetch_hook('ajax_start')) ? eval($hook) : false;
// #######################################################################
// ######################## START MAIN SCRIPT ############################
// #######################################################################
// #############################################################################
// user name search
if ($_POST['do'] == 'usersearch')
{
$vbulletin->input->clean_array_gpc('p', array('fragment' => TYPE_STR));
$vbulletin->GPC['fragment'] = convert_urlencoded_unicode($vbulletin->GPC['fragment']);
if ($vbulletin->GPC['fragment'] != '' AND strlen($vbulletin->GPC['fragment']) >= 3)
{
$fragment = htmlspecialchars_uni($vbulletin->GPC['fragment']);
}
else
{
$fragment = '';
}
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_group('users');
if ($fragment != '')
{
$users = $db->query_read_slave("
SELECT user.userid, user.username FROM " . TABLE_PREFIX . "user
AS user WHERE username LIKE('" . $db->escape_string_like($fragment) . "%')
ORDER BY username
LIMIT 15
");
while ($user = $db->fetch_array($users))
{
$xml->add_tag('user', $user['username'], array('userid' => $user['userid']));
}
}
$xml->close_group();
$xml->print_xml();
}
// #############################################################################
// tag search
if ($_POST['do'] == 'tagsearch')
{
$vbulletin->input->clean_array_gpc('p', array('fragment' => TYPE_STR));
$vbulletin->GPC['fragment'] = convert_urlencoded_unicode($vbulletin->GPC['fragment']);
if ($vbulletin->GPC['fragment'] != '' AND strlen($vbulletin->GPC['fragment']) >= 3)
{
$fragment = htmlspecialchars_uni($vbulletin->GPC['fragment']);
}
else
{
$fragment = '';
}
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_group('tags');
if ($fragment != '')
{
/*
This is a little complicated.
What we want is to return 15 tags such that they match the prefix and
we do not include a synonyms if its canonical version is also present (and only
one of a group of synonyms if the canonical verison is present).
This could be costly to compute if we match a lot of data so we'll fudge it.
We'll check the first 20 tags that match the prefix and return the first
15 that match. We can incorrectly return less than 15 items if there are
more than 20 that match the prefix and we throw out more than five. This
should be exceedingly rare and the consequences are minor.
*/
$set = $db->query_read_slave("
SELECT tag.tagid, tag.tagtext, tag.canonicaltagid
FROM " . TABLE_PREFIX . "tag AS tag
WHERE tagtext LIKE '" . $db->escape_string_like($fragment) . "%'
ORDER BY tagtext
LIMIT 20
");
$tags = array();
$canonicalmap = array();
while ($tag = $db->fetch_array($set))
{
$tags[] = $tag;
if ($tag['canonicaltagid'] == 0)
{
$canonicalmap[$tag['tagid']] = 1;
}
}
$added = 0;
foreach ($tags as $tag)
{
if ($tag['canonicaltagid'] == 0 OR !array_key_exists($tag['canonicaltagid'], $canonicalmap))
{
//prevent further synonyms for a given tag from being added.
//canonical tags will add id 0 to the map, but this doesn't cause problems
$canonicalmap[$tag['canonicaltagid']] = 1;
$xml->add_tag('tag', $tag['tagtext']);
$added++;
if ($added >= 15)
{
break;
}
}
}
}
$xml->close_group();
$xml->print_xml();
}
if ($_POST['do'] == 'socialgroupsearch')
{
$vbulletin->input->clean_array_gpc('p', array('fragment' => TYPE_STR));
$vbulletin->GPC['fragment'] = convert_urlencoded_unicode($vbulletin->GPC['fragment']);
if ($vbulletin->GPC['fragment'] != '' AND strlen($vbulletin->GPC['fragment']) >= 3)
{
$fragment = htmlspecialchars_uni($vbulletin->GPC['fragment']);
}
else
{
$fragment = '';
}
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_group('socialgroups');
if ($fragment != '')
{
$groups = $db->query_read_slave("
SELECT socialgroup.groupid, socialgroup.name FROM " . TABLE_PREFIX . "socialgroup
AS socialgroup WHERE name LIKE('" . $db->escape_string_like($fragment) . "%')
ORDER BY name
LIMIT 15");
while ($group = $db->fetch_array($groups))
{
$xml->add_tag('socialgroup', $group['name'], array('socialgroupid' => $group['groupid']));
}
}
$xml->close_group();
$xml->print_xml();
}
// #############################################################################
// update thread title
if ($_POST['do'] == 'updatethreadtitle')
{
$vbulletin->input->clean_array_gpc('p', array(
'threadid' => TYPE_UINT,
'title' => TYPE_STR
));
// allow edit if...
if (
$threadinfo
AND
can_moderate($threadinfo['forumid'], 'caneditthreads') // ...user is moderator
OR
(
$threadinfo['open']
AND
$threadinfo['postuserid'] == $vbulletin->userinfo['userid'] // ...user is thread first poster
AND
($forumperms = fetch_permissions($threadinfo['forumid'])) AND ($forumperms & $vbulletin->bf_ugp_forumpermissions['caneditpost']) // ...user has edit own posts permissions
AND
($threadinfo['dateline'] + $vbulletin->options['editthreadtitlelimit'] * 60) > TIMENOW // ...thread was posted within editthreadtimelimit
)
)
{
$threadtitle = convert_urlencoded_unicode($vbulletin->GPC['title']);
$threaddata =& datamanager_init('Thread', $vbulletin, ERRTYPE_SILENT, 'threadpost');
$threaddata->set_existing($threadinfo);
if (!can_moderate($threadinfo['forumid']))
{
$threaddata->set_info('skip_moderator_log', true);
}
$threaddata->set('title', $threadtitle);
if ($vbulletin->options['similarthreadsearch'])
{
require_once(DIR . '/vb/search/core.php');
$searchcontroller = vB_Search_Core::get_instance()->get_search_controller();
$similarthreads = $searchcontroller->get_similar_threads($threadtitle, $threadinfo['threadid']);
$threaddata->set('similar', implode(',', $similarthreads));
}
$getfirstpost = $db->query_first("
SELECT post.*
FROM " . TABLE_PREFIX . "post AS post
WHERE threadid = $threadinfo[threadid]
ORDER BY dateline
LIMIT 1
");
if ($threaddata->save())
{
$getfirstpost['threadtitle'] = $threaddata->fetch_field('title');
$getfirstpost['title'] =& $getfirstpost['threadtitle'];
cache_ordered_forums(1);
if ($vbulletin->forumcache["$threadinfo[forumid]"]['lastthreadid'] == $threadinfo['threadid'])
{
require_once(DIR . '/includes/functions_databuild.php');
build_forum_counters($threadinfo['forumid']);
}
// we do not appear to log thread title updates
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_group('foo');
$xml->add_tag('linkhtml', $threaddata->thread['title']);
$threadinfo['title'] = $threaddata->fetch_field('title');
$xml->add_tag('linkhref', fetch_seo_url('thread', $threadinfo));
$xml->close_group('foo');
$xml->print_xml();
exit;
}
}
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_tag('linkhtml', $threadinfo['title']);
$xml->print_xml();
}
// #############################################################################
// toggle thread open/close
if ($_POST['do'] == 'updatethreadopen')
{
$vbulletin->input->clean_array_gpc('p', array(
'threadid' => TYPE_UINT,
'open' => TYPE_BOOL,
));
if ($threadinfo['open'] == 10)
{ // thread redirect
exit;
}
//load the existing open status to return if no permission
$open = $threadinfo['open'];
// allow edit if...
if (
can_moderate($threadinfo['forumid'], 'canopenclose') // user is moderator
OR
(
$threadinfo['postuserid'] == $vbulletin->userinfo['userid'] // user is thread first poster
AND
($forumperms = fetch_permissions($threadinfo['forumid'])) AND ($forumperms & $vbulletin->bf_ugp_forumpermissions['canopenclose']) // user has permission to open / close own threads
)
)
{
$open = $vbulletin->GPC['open'];
$threaddata =& datamanager_init('Thread', $vbulletin, ERRTYPE_SILENT, 'threadpost');
$threaddata->set_existing($threadinfo);
$threaddata->set('open', $open); // note: mod logging will occur automatically
if (!$threaddata->save())
{
// didn't change anything
$open = !$open;
}
}
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_tag('status', $open ? 'open' : 'closed');
$xml->print_xml();
}
// #############################################################################
// return a post in an editor
if ($_POST['do'] == 'quickedit')
{
$vbulletin->input->clean_array_gpc('p', array(
'postid' => TYPE_UINT,
'editorid' => TYPE_STR,
'return_node' => TYPE_UINT,
));
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
if (!$vbulletin->options['quickedit'])
{
// if quick edit has been disabled after showthread is loaded, return a string to indicate such
$xml->add_tag('disabled', 'true');
$xml->print_xml();
}
else
{
$vbulletin->GPC['editorid'] = preg_replace('/\W/s', '', $vbulletin->GPC['editorid']);
if (!$postinfo['postid'])
{
$xml->add_tag('error', fetch_error('invalidid'));
$xml->print_xml();
}
if ((!$postinfo['visible'] OR $postinfo['isdeleted']) AND !can_moderate($threadinfo['forumid']))
{
$xml->add_tag('error', fetch_error('nopermission'));
$xml->print_xml();
}
if ((!$threadinfo['visible'] OR $threadinfo['isdeleted']) AND !can_moderate($threadinfo['forumid']))
{
$xml->add_tag('error', fetch_error('nopermission'));
$xml->print_xml();
}
$forumperms = fetch_permissions($threadinfo['forumid']);
if (!($forumperms & $vbulletin->bf_ugp_forumpermissions['canview']) OR !($forumperms & $vbulletin->bf_ugp_forumpermissions['canviewthreads']))
{
$xml->add_tag('error', fetch_error('nopermission'));
$xml->print_xml();
}
if (!($forumperms & $vbulletin->bf_ugp_forumpermissions['canviewothers']) AND ($threadinfo['postuserid'] != $vbulletin->userinfo['userid'] OR $vbulletin->userinfo['userid'] == 0))
{
$xml->add_tag('error', fetch_error('nopermission'));
$xml->print_xml();
}
// check if there is a forum password and if so, ensure the user has it set
verify_forum_password($foruminfo['forumid'], $foruminfo['password']);
// Tachy goes to coventry
if (in_coventry($threadinfo['postuserid']) AND !can_moderate($threadinfo['forumid']))
{
// do not show post if part of a thread from a user in Coventry and bbuser is not mod
$xml->add_tag('error', fetch_error('nopermission'));
$xml->print_xml();
}
if (in_coventry($postinfo['userid']) AND !can_moderate($threadinfo['forumid']))
{
// do not show post if posted by a user in Coventry and bbuser is not mod
$xml->add_tag('error', fetch_error('nopermission'));
$xml->print_xml();
}
if (!can_moderate($threadinfo['forumid'], 'caneditposts'))
{ // check for moderator
if (!$threadinfo['open'])
{
$xml->add_tag('error', fetch_error('threadclosed'));
$xml->print_xml();
}
if (!($forumperms & $vbulletin->bf_ugp_forumpermissions['caneditpost']))
{
$xml->add_tag('error', fetch_error('nopermission_loggedout'));
$xml->print_xml();
}
else
{
if ($vbulletin->userinfo['userid'] != $postinfo['userid'])
{
// check user owns this post
$xml->add_tag('error', fetch_error('nopermission_loggedout'));
$xml->print_xml();
}
else
{
// check for time limits
if ($postinfo['dateline'] < (TIMENOW - ($vbulletin->options['edittimelimit'] * 60)) AND $vbulletin->options['edittimelimit'] != 0)
{
$xml->add_tag('error', fetch_error('edittimelimit', $vbulletin->options['edittimelimit'], $vbulletin->options['contactuslink']));
$xml->print_xml();
}
}
}
}
$show['managepost'] = iif (can_moderate($threadinfo['forumid'], 'candeleteposts') OR can_moderate($threadinfo['forumid'], 'canremoveposts'), true, false);
$show['approvepost'] = (can_moderate($threadinfo['forumid'], 'canmoderateposts')) ? true : false;
$show['managethread'] = (can_moderate($threadinfo['forumid'], 'canmanagethreads')) ? true : false;
$show['quick_edit_form_tag'] = ($show['managethread'] OR $show['managepost'] OR $show['approvepost']) ? false : true;
// Is this the first post in the thread?
$isfirstpost = $postinfo['postid'] == $threadinfo['firstpostid'] ? true : false;
if ($vbulletin->GPC['return_node'])
{
$show['deletepostoption'] = false;
}
else if ($isfirstpost AND can_moderate($threadinfo['forumid'], 'canmanagethreads'))
{
$show['deletepostoption'] = true;
}
else if (!$isfirstpost AND can_moderate($threadinfo['forumid'], 'candeleteposts'))
{
$show['deletepostoption'] = true;
}
else if (((($forumperms & $vbulletin->bf_ugp_forumpermissions['candeletepost']) AND !$isfirstpost) OR (($forumperms & $vbulletin->bf_ugp_forumpermissions['candeletethread']) AND $isfirstpost)) AND $vbulletin->userinfo['userid'] == $postinfo['userid'])
{
$show['deletepostoption'] = true;
}
else
{
$show['deletepostoption'] = false;
}
$show['softdeleteoption'] = true;
$show['physicaldeleteoption'] = iif (can_moderate($threadinfo['forumid'], 'canremoveposts'), true, false);
$show['keepattachmentsoption'] = iif ($postinfo['attach'], true, false);
$show['firstpostnote'] = $isfirstpost;
require_once(DIR . '/includes/functions_editor.php');
require_once(DIR . '/includes/functions_attach.php');
$forum_allowsmilies = ($foruminfo['allowsmilies'] ? 1 : 0);
$editor_parsesmilies = ($forum_allowsmilies AND $postinfo['allowsmilie'] ? 1 : 0);
$post =& $postinfo;
$posthash = md5(TIMENOW . $vbulletin->userinfo['userid'] . $vbulletin->userinfo['salt']);
$poststarttime = TIMENOW;
if ($forumperms & $vbulletin->bf_ugp_forumpermissions['canpostattachment'] AND $vbulletin->userinfo['userid'] AND !empty($vbulletin->userinfo['attachmentextensions']) AND !$vbulletin->GPC['return_node'])
{
$values = "values[t]=$threadinfo[threadid]";
require_once(DIR . '/packages/vbattach/attach.php');
$attach = new vB_Attach_Display_Content($vbulletin, 'vBForum_Post');
$attachmentoption = $attach->fetch_edit_attachments($posthash, $poststarttime, $postattach, 0, $values, $vbulletin->GPC['editorid'], $attachcount);
$contenttypeid = $attach->fetch_contenttypeid();
}
else
{
$attachmentoption = '';
$contenttypeid = 0;
}
require_once(DIR . '/includes/functions_file.php');
$attachinfo = fetch_attachmentinfo($posthash, $poststarttime, $contenttypeid, array('p' => $postinfo['postid']));
// This function creates the global var $messagearea, that is used below
$editorid = construct_edit_toolbar(
htmlspecialchars_uni($postinfo['pagetext']),
0,
$foruminfo['forumid'],
$forum_allowsmilies,
$postinfo['allowsmilie'],
false,
'qe',
$vbulletin->GPC['editorid'],
$attachinfo,
'forum',
'vBForum_Post',
$postinfo['postid']
);
$xml->add_group('quickedit');
$xml->add_tag('editor', process_replacement_vars($messagearea), array(
'reason' => $postinfo['edit_reason'],
'parsetype' => $foruminfo['forumid'],
'parsesmilies' => $editor_parsesmilies,
'mode' => $show['is_wysiwyg_editor'],
'content' => 'forum'
));
if ($contenttypeid)
{
add_ajax_attachment_xml($xml, $contenttypeid, $posthash, $poststarttime, array('p' => $postinfo['postid']));
}
$xml->add_tag('ckeconfig', vB_Ckeditor::getInstance($editorid)->getConfig());
$xml->close_group();
$xml->print_xml();
}
}
// #############################################################################
// handle editor mode switching
if ($_POST['do'] == 'editorswitch')
{
$vbulletin->input->clean_array_gpc('p', array(
'towysiwyg' => TYPE_BOOL,
'message' => TYPE_NOTRIM,
'parsetype' => TYPE_STR, // string to support non-forum options
'allowsmilie' => TYPE_BOOL,
'allowbbcode' => TYPE_BOOL, // run time editor option for announcements
));
$vbulletin->GPC['message'] = convert_urlencoded_unicode($vbulletin->GPC['message']);
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
require_once(DIR . '/includes/class_wysiwygparser.php');
if ($vbulletin->GPC['parsetype'] == 'calendar')
{
require_once(DIR . '/includes/functions_calendar.php');
$vbulletin->input->clean_gpc('p', 'calendarid', TYPE_UINT);
$calendarinfo = verify_id('calendar', $vbulletin->GPC['calendarid'], 0, 1);
if ($calendarinfo)
{
$getoptions = convert_bits_to_array($calendarinfo['options'], $_CALENDAROPTIONS);
$geteaster = convert_bits_to_array($calendarinfo['holidays'], $_CALENDARHOLIDAYS);
$calendarinfo = array_merge($calendarinfo, $getoptions, $geteaster);
}
}
if ($vbulletin->GPC['parsetype'] == 'announcement')
{ // oh this is a kludge but there is no simple way to changing the bbcode parser from using global $post with announcements without changing function arguments
$post = array(
'announcementoptions' => $vbulletin->GPC['allowbbcode'] ? $vbulletin->bf_misc_announcementoptions['allowbbcode'] : 0
);
}
if ($vbulletin->GPC['towysiwyg'])
{
// from standard to wysiwyg
$html_parser = new vB_WysiwygHtmlParser($vbulletin);
$message = process_replacement_vars($html_parser->parse_wysiwyg_html(htmlspecialchars_uni($vbulletin->GPC['message']), false, $vbulletin->GPC['parsetype'], $vbulletin->GPC['allowsmilie']));
if (is_browser('mozilla'))
{
// Going with a list of items to check at the end of the container, one for now but other tags might need to be added
// Otherwise we are going to have instances where a break appears when we don't want it
$find = array(
'#(<hr[^>]*>)$#si',
);
$replace = array('\\1<br type="_moz" />');
$message = preg_replace($find, $replace, $message);
}
$xml->add_tag('message', $message);
}
else
{
// from wysiwyg to standard
switch ($vbulletin->GPC['parsetype'])
{
case 'calendar':
$dohtml = $calendarinfo['allowhtml']; break;
case 'privatemessage':
$dohtml = $vbulletin->options['privallowhtml']; break;
case 'usernote':
$dohtml = $vbulletin->options['unallowhtml']; break;
case 'nonforum':
$dohtml = $vbulletin->options['allowhtml']; break;
case 'signature':
$dohtml = ($vbulletin->userinfo['permissions']['signaturepermissions'] & $vbulletin->bf_ugp_signaturepermissions['allowhtml']); break;
default:
if (intval($vbulletin->GPC['parsetype']))
{
$parsetype = intval($vbulletin->GPC['parsetype']);
$foruminfo = fetch_foruminfo($parsetype);
$dohtml = $foruminfo['allowhtml']; break;
}
else
{
$dohtml = false;
}
($hook = vBulletinHook::fetch_hook('editor_switch_wysiwyg_to_standard')) ? eval($hook) : false;
}
$html_parser = new vB_WysiwygHtmlParser($vbulletin);
$xml->add_tag('message', process_replacement_vars($html_parser->parse_wysiwyg_html_to_bbcode($vbulletin->GPC['message'], $dohtml)));
}
$xml->print_xml();
}
// #############################################################################
// mark forums read
if ($_POST['do'] == 'markread')
{
$vbulletin->input->clean_gpc('p', 'forumid', TYPE_UINT);
require_once(DIR . '/includes/functions_misc.php');
$mark_read_result = mark_forums_read($foruminfo['forumid']);
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_group('readmarker');
$xml->add_tag('phrase', $mark_read_result['phrase']);
$xml->add_tag('url', $mark_read_result['url']);
$xml->add_group('forums');
if (is_array($mark_read_result['forumids']))
{
foreach ($mark_read_result['forumids'] AS $forumid)
{
$xml->add_tag('forum', $forumid);
}
}
$xml->close_group();
$xml->close_group();
$xml->print_xml();
}
// ###########################################################################
// Image Verification
if ($_POST['do'] == 'imagereg')
{
$vbulletin->input->clean_gpc('p', 'hash', TYPE_STR);
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
if ($vbulletin->options['hv_type'] == 'Image')
{
require_once(DIR . '/includes/class_humanverify.php');
$verify =& vB_HumanVerify::fetch_library($vbulletin);
$verify->delete_token($vbulletin->GPC['hash']);
$output = $verify->generate_token();
$xml->add_tag('hash', $output['hash']);
}
else
{
$xml->add_tag('error', fetch_error('humanverify_image_wronganswer'));
}
$xml->print_xml();
}
// ###########################################################################
// New Securitytoken
if ($_POST['do'] == 'securitytoken')
{
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_tag('securitytoken', $vbulletin->userinfo['securitytoken']);
$xml->print_xml();
}
// #############################################################################
// fetch a profile field editor
if ($_POST['do'] == 'fetchuserfield')
{
require_once(DIR . '/includes/functions_user.php');
$vbulletin->input->clean_array_gpc('p', array(
'fieldid' => TYPE_UINT
));
if (!$vbulletin->userinfo['userid'])
{
print_no_permission();
}
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_group('response');
if ($profilefield = $db->query_first("SELECT profilefield.* FROM
" . TABLE_PREFIX . "profilefield AS profilefield
WHERE profilefieldid = " . $vbulletin->GPC['fieldid']))
{
if ($profilefield['editable'] == 1 OR ($profilefield['editable'] == 2 AND empty($vbulletin->userinfo["field$profilefield[profilefieldid]"])))
{
$profilefield_template = fetch_profilefield($profilefield, 'memberinfo_customfield_edit');
$xml->add_tag('template', process_replacement_vars($profilefield_template));
}
else
{
$xml->add_tag('error', fetch_error('profile_field_uneditable'));
$xml->add_tag('uneditable', '1');
}
}
else
{
// we want this person to refresh the page, so just throw a no perm error
print_no_permission();
}
$xml->close_group();
$xml->print_xml();
}
// #############################################################################
// dismisses a dismissible notice
if ($_POST['do'] == 'dismissnotice')
{
$vbulletin->input->clean_array_gpc('p', array(
'noticeid' => TYPE_UINT
));
if (!$vbulletin->userinfo['userid'])
{
print_no_permission();
}
$update_record = $db->query_write("
REPLACE INTO " . TABLE_PREFIX . "noticedismissed
(noticeid, userid)
VALUES
(" . $vbulletin->GPC['noticeid'] . ", " . $vbulletin->userinfo['userid'] .")
");
// output XML
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_group('response');
$xml->add_tag('dismissed', $vbulletin->GPC['noticeid']);
$xml->close_group();
$xml->print_xml();
}
// #############################################################################
// save a profile field
if ($_POST['do'] == 'saveuserfield')
{
$vbulletin->input->clean_array_gpc('p', array(
'fieldid' => TYPE_UINT,
'userfield' => TYPE_ARRAY
));
if (!$vbulletin->userinfo['userid'])
{
print_no_permission();
}
if (!($vbulletin->userinfo['permissions']['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['canmodifyprofile']))
{
print_no_permission();
}
// handle AJAX posting of %u00000 entries
$vbulletin->GPC['userfield'] = convert_urlencoded_unicode($vbulletin->GPC['userfield']);
// init user datamanager
$userdata =& datamanager_init('User', $vbulletin, ERRTYPE_STANDARD);
$userdata->set_existing($vbulletin->userinfo);
$userdata->set_userfields($vbulletin->GPC['userfield']);
$userdata->save();
// fetch profilefield data
$profilefield = $db->query_first("
SELECT profilefield.* FROM " . TABLE_PREFIX . "profilefield AS profilefield
WHERE profilefieldid = " . $vbulletin->GPC['fieldid']
);
// get displayable profilefield value
$new_value = (isset($userdata->userfield['field' . $vbulletin->GPC['fieldid']]) ?
$userdata->userfield['field' . $vbulletin->GPC['fieldid']] :
$vbulletin->userinfo['field' . $vbulletin->GPC['fieldid']]
);
fetch_profilefield_display($profilefield, $new_value);
// output XML
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_group('response');
$returnvalue = $profilefield['value'] == '' ? $vbphrase['n_a'] : $profilefield['value'];
$xml->add_tag('value', process_replacement_vars($returnvalue));
if ($profilefield['editable'] == 2 AND !empty($new_value))
{
// this field is no longer editable
$xml->add_tag('uneditable', '1');
}
$xml->close_group();
$xml->print_xml();
}
// #############################################################################
// verify username during registration
if ($_POST['do'] == 'verifyusername')
{
/**
* Checks username status, and return status for registration
* Values for the XML output includes:
* username: a direct copy of the original Username, for references needs
* status: valid / invalid username?
* response: string of error message from the datamanager
*/
$vbulletin->input->clean_gpc('p', 'username', TYPE_STR);
$vbulletin->GPC['username'] = convert_urlencoded_unicode($vbulletin->GPC['username']);
$userdata =& datamanager_init('User', $vbulletin, ERRTYPE_ARRAY);
$userdata->set('username', $vbulletin->GPC['username']);
if (!empty($userdata->errors))
{
$status = "invalid";
$message = "";
$image = vB_Template_Runtime::fetchStyleVar('imgdir_misc') . "/cross.png";
foreach ($userdata->errors AS $index => $error)
{
$message .= "$error";
}
}
else
{
$status = "valid";
$image = vB_Template_Runtime::fetchStyleVar('imgdir_misc') . "/tick.png";
$message = $vbphrase['username_is_valid'];
}
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_group('response');
$xml->add_tag('status', $status);
$xml->add_tag('image', $image);
$xml->add_tag('message', $message);
$xml->close_group();
$xml->print_xml();
}
// grabbing bb codes for quoting on quick reply
if ($_POST['do'] == 'getquotes')
{
$vbulletin->input->clean_array_gpc('c', array(
'vbulletin_multiquote' => TYPE_STR
));
$vbulletin->input->clean_array_gpc('p', array(
'p' => TYPE_STR
));
// add multiquotes stored in cookies
if ($vbulletin->options['multiquote'] AND !empty($vbulletin->GPC['vbulletin_multiquote']))
{
$quote_postids = explode(',', $vbulletin->GPC['vbulletin_multiquote']);
}
else
{
$quote_postids = array();
}
// add quote from the post we are replying to
$quote_postids[] = $vbulletin->GPC['p'];
if ($quote_postids)
{
require_once(DIR . '/includes/functions_newpost.php');
$quotes = fetch_quotable_posts($quote_postids, $threadinfo['threadid'], $unquoted_post_count, $quoted_post_ids, 'only', true);
}
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_tag('quotes', $quotes);
$xml->print_xml();
}
if ($_POST['do'] == 'getvideoproviders')
{
$xml = new vB_AJAX_XML_Builder($vbulletin, 'text/xml');
$xml->add_group('providers');
$bbcodes = $db->query_read_slave("
SELECT
provider, url
FROM " . TABLE_PREFIX . "bbcode_video
ORDER BY priority
");
while ($bbcode = $db->fetch_array($bbcodes))
{
$xml->add_tag('provider', '', $bbcode);
}
$xml->close_group('providers');
$xml->print_xml();
}
if ($_POST['do'] == 'overlay')
{
$_POST['do'] = 'fetchhtml';
$_POST['template'] = 'overlay';
}
if ($_POST['do'] == 'fetchhtml')
{
$vbulletin->input->clean_array_gpc('p', array(
'template' => TYPE_NOHTML,
));
$posthash = md5(TIMENOW . $vbulletin->userinfo['userid'] . $vbulletin->userinfo['salt']);
$poststarttime = TIMENOW;
switch ($vbulletin->GPC['template'])
{
case 'overlay':
case 'editor_upload_overlay':
break;
default:
exit;
}
$templater = vB_Template::create($vbulletin->GPC['template']);
// Images in the overlay template need a relative path when in the Admin CP.
if ($vbulletin->GPC['template'] == 'overlay')
{
$vbulletin->input->clean_array_gpc('p', array(
'adminhash' => TYPE_NOHTML,
));
$imgrelpath = $vbulletin->GPC['adminhash'] == '' ? '' : '../';
$templater->register('imgrelpath', $imgrelpath);