/**
* Verify permissions of a single attachment
*
* @return bool
*/
public function verify_attachment()
{
if (!($this->registry->options['socnet'] & $this->registry->bf_misc_socnet['enable_groups']) or !($this->registry->userinfo['permissions']['socialgrouppermissions'] & $this->registry->bf_ugp_socialgrouppermissions['canviewgroups']) or !$this->registry->options['socnet_groups_pictures_enabled']) {
return false;
}
// Called in verify_attachment_specific().
// $hook_query_fields = $hook_query_joins = $hook_query_where = '';
// ($hook = vBulletinHook::fetch_hook('attachment_start')) ? eval($hook) : false;
$selectsql = array("'public' AS albumstate", "sg.options AS groupoptions", "sgm.type AS ownermembertype", "bm.type AS browsermembertype");
$joinsql = array("LEFT JOIN " . TABLE_PREFIX . "socialgroupmember AS sgm ON (sgm.userid = a.userid AND sgm.groupid = a.contentid AND sgm.type = 'member')", "LEFT JOIN " . TABLE_PREFIX . "socialgroup AS sg ON (sg.groupid = a.contentid)", "LEFT JOIN " . TABLE_PREFIX . "socialgroupmember AS bm ON (bm.userid = " . $this->registry->userinfo['userid'] . " AND bm.groupid = a.contentid)");
if (!$this->verify_attachment_specific('vBForum_SocialGroup', $selectsql, $joinsql)) {
return false;
}
/* TODO
$this->browsinginfo = array(
'bloginfo' => array(
'blogid' => $this->attachmentinfo['blogid'],
),
'userinfo' => array(
'userid' => $this->attachmentinfo['userid'],
),
);
*/
$canviewcontent = (!($this->attachmentinfo['groupoptions'] & $this->registry->bf_misc_socialgroupoptions['join_to_view']) or !$this->registry->options['sg_allow_join_to_view'] or $this->attachmentinfo['browsermembertype'] == 'member' or can_moderate(0, 'caneditsocialgroups') or fetch_socialgroup_perm('canalwayspostmessage') or fetch_socialgroup_perm('canalwascreatediscussion'));
if (!$canviewcontent) {
return false;
}
if ($this->attachmentinfo['contentid'] == 0) {
// there may be a condition where certain moderators could benefit by seeing these, I just don't know of any conditions at present
if ($this->registry->userinfo['userid'] != $this->attachmentinfo['userid']) {
return false;
}
} else {
if (isset($this->attachmentinfo['browsermembertype']) and empty($this->attachmentinfo['browsermembertype']) or $this->attachmentinfo['ownermembertype'] != 'member') {
return false;
} else {
if ($this->attachmentinfo['state'] == 'moderation' and $this->attachmentinfo['userid'] != $this->registry->userinfo['userid'] and !can_moderate(0, 'canmoderategrouppicture')) {
// I am not aware of a need to ever return clear.gif for a picture viewed in the group setting.
return false;
} else {
if (!($this->attachmentinfo['groupoptions'] & $this->registry->bf_misc_socialgroupoptions['enable_group_albums'])) {
return false;
} else {
if (!$this->registry->GPC['thumb']) {
if ($this->attachmentinfo['browsermembertype'] != 'member' and !can_moderate(0, 'caneditgrouppicture')) {
return false;
} else {
return true;
}
}
}
}
}
}
return true;
}
/**
* Takes information regardign a group, and prepares the information within it
* for display
*
* @param array Group Array
* @param bool Whether to fetch group members and avatars
*
* @return array Group Array with prepared information
*
*/
function prepare_socialgroup($group, $fetchmembers = false)
{
global $vbulletin;
if (!is_array($group)) {
return array();
}
if ($fetchmembers) {
$membersinfo = cache_group_members();
$group['membersinfo'] = $membersinfo[$group['groupid']];
}
$group['joindate'] = !empty($group['joindate']) ? vbdate($vbulletin->options['dateformat'], $group['joindate'], true) : '';
$group['createtime'] = !empty($group['createdate']) ? vbdate($vbulletin->options['timeformat'], $group['createdate'], true) : '';
$group['createdate'] = !empty($group['createdate']) ? vbdate($vbulletin->options['dateformat'], $group['createdate'], true) : '';
$group['lastupdatetime'] = !empty($group['lastupdate']) ? vbdate($vbulletin->options['timeformat'], $group['lastupdate'], true) : '';
$group['lastupdatedate'] = !empty($group['lastupdate']) ? vbdate($vbulletin->options['dateformat'], $group['lastupdate'], true) : '';
$group['visible'] = vb_number_format($group['visible']);
$group['moderation'] = vb_number_format($group['moderation']);
$group['members'] = vb_number_format($group['members']);
$group['moderatedmembers'] = vb_number_format($group['moderatedmembers']);
$group['categoryname'] = htmlspecialchars_uni($group['categoryname']);
$group['discussions'] = vb_number_format($group['discussions']);
$group['lastdiscussion'] = fetch_word_wrapped_string(fetch_censored_text($group['lastdiscussion']));
$group['trimdiscussion'] = fetch_trimmed_title($group['lastdiscussion']);
if (!($group['options'] & $vbulletin->bf_misc_socialgroupoptions['enable_group_albums'])) {
// albums disabled in this group - force 0 pictures
$group['picturecount'] = 0;
}
$group['rawpicturecount'] = $group['picturecount'];
$group['picturecount'] = vb_number_format($group['picturecount']);
$group['rawname'] = $group['name'];
$group['rawdescription'] = $group['description'];
$group['name'] = fetch_word_wrapped_string(fetch_censored_text($group['name']));
if ($group['description']) {
$group['shortdescription'] = fetch_word_wrapped_string(fetch_censored_text(fetch_trimmed_title($group['description'], 185)));
} else {
$group['shortdescription'] = $group['name'];
}
$group['mediumdescription'] = fetch_word_wrapped_string(fetch_censored_text(fetch_trimmed_title($group['description'], 1000)));
$group['description'] = nl2br(fetch_word_wrapped_string(fetch_censored_text($group['description'])));
$group['is_owner'] = $group['creatoruserid'] == $vbulletin->userinfo['userid'];
$group['is_automoderated'] = ($group['options'] & $vbulletin->bf_misc_socialgroupoptions['owner_mod_queue'] and $vbulletin->options['sg_allow_owner_mod_queue'] and !$vbulletin->options['social_moderation']);
$group['canviewcontent'] = (!($group['options'] & $vbulletin->bf_misc_socialgroupoptions['join_to_view']) or !$vbulletin->options['sg_allow_join_to_view'] or $group['membertype'] == 'member' or can_moderate(0, 'canmoderategroupmessages') or can_moderate(0, 'canremovegroupmessages') or can_moderate(0, 'candeletegroupmessages') or fetch_socialgroup_perm('canalwayspostmessage') or fetch_socialgroup_perm('canalwascreatediscussion'));
$group['lastpostdate'] = vbdate($vbulletin->options['dateformat'], $group['lastpost'], true);
$group['lastposttime'] = vbdate($vbulletin->options['timeformat'], $group['lastpost']);
$group['lastposterid'] = $group['canviewcontent'] ? $group['lastposterid'] : 0;
$group['lastposter'] = $group['canviewcontent'] ? $group['lastposter'] : '';
// check read marking
//remove notice and make readtime determination a bit more clear
if (!empty($group['readtime'])) {
$readtime = $group['readtime'];
} else {
$readtime = fetch_bbarray_cookie('group_marking', $group['groupid']);
if (!$readtime) {
$readtime = $vbulletin->userinfo['lastvisit'];
}
}
// get thumb url
$group['iconurl'] = fetch_socialgroupicon_url($group, true);
// check if social group is moderated to join
$group['membermoderated'] = 'moderated' == $group['type'];
// posts older than markinglimit days won't be highlighted as new
$oldtime = TIMENOW - $vbulletin->options['markinglimit'] * 24 * 60 * 60;
$readtime = max((int) $readtime, $oldtime);
$group['readtime'] = $readtime;
$group['is_read'] = $readtime >= $group['lastpost'];
// Legacy Hook 'group_prepareinfo' Removed //
return $group;
}
/**
* Determines whether we can edit a specific group message
*
* @param array Message Information
* @param array Group Information
*
* @return boolean
*/
function can_edit_group_message($messageinfo, $group)
{
global $vbulletin;
if (!$vbulletin->userinfo['userid']) {
return false;
}
switch ($messageinfo['state']) {
case 'deleted':
$canviewdeleted = (fetch_socialgroup_modperm('canundeletegroupmessages', $group) or $vbulletin->userinfo['userid'] == $messageinfo['postuserid'] and fetch_socialgroup_perm('canmanagemessages'));
if (!$canviewdeleted) {
return false;
}
return fetch_socialgroup_modperm('canundeletegroupmessages', $group) and can_moderate(0, 'caneditgroupmessages');
break;
default:
if ($messageinfo['postuserid'] == $vbulletin->userinfo['userid'] and fetch_socialgroup_perm('canmanagemessages')) {
return true;
}
}
return can_moderate(0, 'caneditgroupmessages');
}
public function getData()
{
//the user can't see socialgroups, abort now.
if (
!($this->registry->options['socnet'] & $this->registry->bf_misc_socnet['enable_groups']) OR
!($this->registry->userinfo['permissions']['socialgrouppermissions'] & $this->registry->bf_ugp_socialgrouppermissions['canviewgroups'])
)
{
return "";
}
if ($this->config['sgdiscussions_groupids'])
{
$groupids = explode(',', $this->config['sgdiscussions_groupids']);
$groupidsql = '';
if (intval($groupids[0]))
{
$groupidsql = " AND socialgroup.groupid IN (-1";
foreach ((array)$groupids as $groupid)
{
$groupidsql .= "," . intval($groupid);
}
$groupidsql .= ")";
}
}
if ($this->config['sgdiscussions_catids'])
{
$catidsql = '';
if (!in_array(-1, $this->config['sgdiscussions_catids']))
{
$catidsql = " AND socialgroup.socialgroupcategoryid IN (-1";
foreach ($this->config['sgdiscussions_catids'] AS $catid)
{
$catidsql .= ",$catid";
}
$catidsql .= ")";
}
}
$datecut = TIMENOW - ($this->config['datecut'] * 86400);
switch (intval($this->config['sgdiscussions_type']))
{
case 0:
$ordersql = " groupmessage.dateline DESC";
$datecutoffsql = " AND groupmessage.dateline > $datecut";
break;
case 1:
$ordersql = " discussion.lastpost DESC";
$datecutoffsql = " AND discussion.lastpost > $datecut";
break;
case 2:
$ordersql = " discussion.visible DESC";
$datecutoffsql = " AND groupmessage.dateline > $datecut";
break;
}
// remove threads from users on the global ignore list if user is not a moderator
$globalignore = '';
if (trim($this->registry->options['globalignore']) != '')
{
require_once(DIR . '/includes/functions_bigthree.php');
if ($Coventry = fetch_coventry('string'))
{
$globalignore = "AND groupmessage.postuserid NOT IN ($Coventry) ";
}
}
require_once(DIR . '/includes/functions_socialgroup.php');
$canviewprivate = (
//don't allow groups to be hidden from non members
!$this->registry->options['sg_allow_join_to_view'] OR
//can see hidden groups
can_moderate(0, 'canmoderategroupmessages') OR
can_moderate(0, 'canremovegroupmessages') OR
can_moderate(0, 'candeletegroupmessages') OR
fetch_socialgroup_perm('canalwayspostmessage') OR
fetch_socialgroup_perm('canalwascreatediscussion')
);
$membertypejoin = "";
$memberfilter = "";
if (!$canviewprivate)
{
$memberfilter = "AND ( !(socialgroup.options & " . $this->registry->bf_misc_socialgroupoptions["join_to_view"] . ")";
if ($this->registry->userinfo['userid'])
{
$membertypejoin = "LEFT JOIN " . TABLE_PREFIX . "socialgroupmember AS socialgroupmember ON
(socialgroupmember.userid = " . $this->registry->userinfo['userid'] . " AND socialgroupmember.groupid = socialgroup.groupid)";
$memberfilter .= " OR socialgroupmember.type = 'member' ";
}
$memberfilter.= ")";
}
$gms = $this->registry->db->query_read_slave("
SELECT discussion.discussionid, discussion.groupid, discussion.lastpostid, discussion.lastpost,
discussion.lastposter, discussion.lastposterid, discussion.visible,
groupmessage.gmid, groupmessage.postuserid, groupmessage.postusername, groupmessage.dateline,
groupmessage.title, groupmessage.pagetext as message,
socialgroup.name as groupname, socialgroup.description as groupdescription,
user.*
" . ($this->registry->options['avatarenabled'] ? ",avatar.avatarpath, NOT ISNULL(customavatar.userid) AS hascustomavatar,
customavatar.dateline AS avatardateline,customavatar.width AS avwidth,customavatar.height AS avheight" : "") . "
FROM " . TABLE_PREFIX . "discussion AS discussion
INNER JOIN " . TABLE_PREFIX . "socialgroup AS socialgroup ON(discussion.groupid = socialgroup.groupid)
INNER JOIN " . TABLE_PREFIX . "groupmessage AS groupmessage ON (discussion.firstpostid = groupmessage.gmid)
LEFT JOIN " . TABLE_PREFIX . "user AS user ON (groupmessage.postuserid = user.userid)
" . ($this->registry->options['avatarenabled'] ?
"LEFT JOIN " . TABLE_PREFIX . "avatar AS avatar ON(avatar.avatarid = user.avatarid)
LEFT JOIN " . TABLE_PREFIX . "customavatar AS customavatar ON(customavatar.userid = user.userid)" : "") .
"
$membertypejoin
WHERE 1=1
$groupidsql
$catidsql
$memberfilter
AND discussion.visible > 0
AND groupmessage.state = 'visible'
$datecutoffsql
$globalignore
ORDER BY$ordersql
LIMIT 0," . intval($this->config['sgdiscussions_limit']) . "
");
while ($gm = $this->registry->db->fetch_array($gms))
{
$gm['title'] = fetch_trimmed_title($gm['title'], $this->config['sgdiscussions_titlemaxchars']);
$gm['groupname'] = htmlspecialchars_uni($gm['groupname']);
$gm['groupdescription'] = htmlspecialchars_uni($gm['groupdescription']);
//$gm['url'] = 'group.php?' . $this->registry->session->vars['sessionurl'] . 'do=discuss&discussionid=' . $gm['discussionid'];
//$gm['groupurl'] = 'group.php?' . $this->registry->session->vars['sessionurl'] . 'groupid=' . $gm['groupid'];
$gm['date'] = vbdate($this->registry->options['dateformat'], $gm['dateline'], true);
$gm['time'] = vbdate($this->registry->options['timeformat'], $gm['dateline']);
$gm['lastpostdate'] = vbdate($this->registry->options['dateformat'], $gm['lastpost'], true);
$gm['lastposttime'] = vbdate($this->registry->options['timeformat'], $gm['lastpost']);
$gm['message'] = $this->get_summary($gm['message'], $this->config['sgdiscussions_messagemaxchars']);
// we need to count replies so
$gm['replycount'] = $gm['visible'] - 1;
// get avatar
$this->fetch_avatarinfo($gm);
$gmarray[$gm['discussionid']] = $gm;
return($gmarray);
}
}
$groupicon =& datamanager_init('SocialGroupIcon', $vbulletin, ERRTYPE_STANDARD);
$groupicon->condition = "groupid = " . $group['groupid'];
$groupicon->delete();
unset($groupicon);
} else {
$vbulletin->input->clean_gpc('f', 'upload', TYPE_FILE);
require_once DIR . '/includes/class_upload.php';
require_once DIR . '/includes/class_image.php';
$upload = new vB_Upload_SocialGroupIcon($vbulletin);
$upload->data =& datamanager_init('SocialGroupIcon', $vbulletin, ERRTYPE_STANDARD);
$upload->image =& vB_Image::fetch_library($vbulletin);
$upload->set_group_info($group);
$upload->maxwidth = FIXED_SIZE_GROUP_ICON_WIDTH;
$upload->maxheight = FIXED_SIZE_GROUP_ICON_HEIGHT;
$upload->maxuploadsize = $vbulletin->userinfo['permissions']['groupiconmaxsize'];
$upload->allowanimation = fetch_socialgroup_perm('cananimategroupicon');
if (!$upload->process_upload($vbulletin->GPC['iconurl'])) {
eval(standard_error($upload->fetch_error()));
}
unset($upload);
}
($hook = vBulletinHook::fetch_hook('group_update_groupicon_complete')) ? eval($hook) : false;
}
if ($vbulletin->GPC['icononly']) {
$vbulletin->url = 'group.php?' . $vbulletin->session->vars['sessionurl'] . 'groupid=' . $group['groupid'];
eval(print_standard_redirect('successfully_created_group'));
}
eval(print_standard_redirect('redirect_updatethanks'));
}
// #######################################################################
if ($templatename != '') {
continue;
} else {
$candeletemessage = (fetch_socialgroup_modperm('candeletediscussions', $group) or $message['state'] == 'visible' and $message['postuserid'] == $vbulletin->userinfo['userid'] and fetch_socialgroup_perm('canmanagemessages'));
if (!$candeletemessage) {
standard_error(fetch_error('you_do_not_have_permission_to_soft_delete_discussions'));
}
}
} else {
if ($message['state'] == 'moderation' and !fetch_socialgroup_modperm('canmoderategroupmessages', $group)) {
standard_error(fetch_error('you_do_not_have_permission_to_manage_moderated_messages'));
}
if ($physicaldel and !can_moderate(0, 'canremovegroupmessages')) {
standard_error(fetch_error('you_do_not_have_permission_to_hard_delete_messages'));
}
// check user has permission to delete the message
$candeletemessage = (fetch_socialgroup_modperm('candeletegroupmessages', $group) or $message['state'] == 'visible' and $message['postuserid'] == $vbulletin->userinfo['userid'] and fetch_socialgroup_perm('canmanagemessages'));
if (!$candeletemessage) {
standard_error(fetch_error('you_do_not_have_permission_to_soft_delete_messages'));
}
}
$message['group_name'] = $group['name'];
$message['discussion_name'] = $discussion['title'];
$message['groupid'] = $discussion['groupid'];
$messagearray["{$message['gmid']}"] = $message;
$discussionlist["{$message['discussionid']}"] = true;
$grouplist["{$discussion['groupid']}"] = true;
$ownerlist["{$group['creatoruserid']}"] = true;
}
}
// Skip messages that are in discussions that will be hard deleted
if (sizeof($discussionarray)) {
public function getData()
{
//the user can't see socialgroups, abort now.
if (!($this->registry->options['socnet'] & $this->registry->bf_misc_socnet['enable_groups']) or !($this->registry->userinfo['permissions']['socialgrouppermissions'] & $this->registry->bf_ugp_socialgrouppermissions['canviewgroups'])) {
return '';
}
if ($this->config['sgdiscussions_groupids']) {
$groupids = explode(',', $this->config['sgdiscussions_groupids']);
$groupidsql = '';
if (intval($groupids[0])) {
$groupidsql = " AND socialgroup.groupid IN (-1";
foreach ((array) $groupids as $groupid) {
$groupidsql .= "," . intval($groupid);
}
$groupidsql .= ")";
}
}
if ($this->config['sgdiscussions_catids']) {
$catidsql = '';
if (!in_array(-1, $this->config['sgdiscussions_catids'])) {
$catidsql = " AND socialgroup.socialgroupcategoryid IN (-1";
foreach ($this->config['sgdiscussions_catids'] as $catid) {
$catidsql .= ",{$catid}";
}
$catidsql .= ")";
}
}
$datecut = TIMENOW - $this->config['datecut'] * 86400;
switch (intval($this->config['sgdiscussions_type'])) {
case 0:
$ordersql = " groupmessage.dateline DESC";
$datecutoffsql = " AND groupmessage.dateline > {$datecut}";
break;
case 1:
$ordersql = " discussion.lastpost DESC";
$datecutoffsql = " AND discussion.lastpost > {$datecut}";
break;
case 2:
$ordersql = " discussion.visible DESC";
$datecutoffsql = " AND groupmessage.dateline > {$datecut}";
break;
}
// remove threads from users on the global ignore list if user is not a moderator
$globalignore = '';
if (trim($this->registry->options['globalignore']) != '') {
require_once DIR . '/includes/functions_bigthree.php';
if ($Coventry = fetch_coventry('string')) {
$globalignore = "AND groupmessage.postuserid NOT IN ({$Coventry}) ";
}
}
require_once DIR . '/includes/functions_socialgroup.php';
$canviewprivate = (!$this->registry->options['sg_allow_join_to_view'] or can_moderate(0, 'canmoderategroupmessages') or can_moderate(0, 'canremovegroupmessages') or can_moderate(0, 'candeletegroupmessages') or fetch_socialgroup_perm('canalwayspostmessage') or fetch_socialgroup_perm('canalwascreatediscussion'));
$membertypejoin = "";
$memberfilter = "";
if (!$canviewprivate) {
$memberfilter = "AND ( !(socialgroup.options & " . $this->registry->bf_misc_socialgroupoptions["join_to_view"] . ")";
if ($this->registry->userinfo['userid']) {
$membertypejoin = "LEFT JOIN " . TABLE_PREFIX . "socialgroupmember AS socialgroupmember ON\n\t\t\t\t\t(socialgroupmember.userid = " . $this->registry->userinfo['userid'] . " AND socialgroupmember.groupid = socialgroup.groupid)";
$memberfilter .= " OR socialgroupmember.type = 'member' ";
}
$memberfilter .= ")";
}
// VBIV-4609 changed the user.* to come first, to take the discussion.lastpost instead of user.lastpost since both have lastpost.
$gms = $this->registry->db->query_read_slave("\n\t\t\tSELECT user.*, discussion.discussionid, discussion.groupid, discussion.lastpostid, discussion.lastpost,\n\t\t\t\tdiscussion.lastposter, discussion.lastposterid, discussion.visible,\n\t\t\t\tgroupmessage.gmid, groupmessage.postuserid, groupmessage.postusername, groupmessage.dateline,\n\t\t\t\tgroupmessage.title, groupmessage.pagetext as message,\n\t\t\t\tsocialgroup.name as groupname, socialgroup.description as groupdescription\n\t\t\t\t" . ($this->registry->options['avatarenabled'] ? ",avatar.avatarpath, NOT ISNULL(customavatar.userid) AS hascustomavatar,\n\t\t\t\t\tcustomavatar.dateline AS avatardateline,customavatar.width AS avwidth,customavatar.height AS avheight" : "") . "\n\t\t\tFROM " . TABLE_PREFIX . "discussion AS discussion\n\t\t\tINNER JOIN " . TABLE_PREFIX . "socialgroup AS socialgroup ON(discussion.groupid = socialgroup.groupid)\n\t\t\tINNER JOIN " . TABLE_PREFIX . "groupmessage AS groupmessage ON (discussion.firstpostid = groupmessage.gmid)\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "user AS user ON (groupmessage.postuserid = user.userid)\n\t\t\t" . ($this->registry->options['avatarenabled'] ? "LEFT JOIN " . TABLE_PREFIX . "avatar AS avatar ON(avatar.avatarid = user.avatarid)\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "customavatar AS customavatar ON(customavatar.userid = user.userid)" : "") . "\n\t\t{$membertypejoin}\n\t\tWHERE 1=1\n\t\t\t{$groupidsql}\n\t\t\t{$catidsql}\n\t\t\t{$memberfilter}\n\t\t\tAND discussion.visible > 0\n\t\t\tAND groupmessage.state = 'visible'\n\t\t\t{$datecutoffsql}\n\t\t\t{$globalignore}\n\t\tORDER BY{$ordersql}\n\t\tLIMIT 0," . intval($this->config['sgdiscussions_limit']) . "\n\t\t");
$gmarray = array();
while ($gm = $this->registry->db->fetch_array($gms)) {
//trim and censor the title
$gm['title'] = fetch_trimmed_title(fetch_censored_text($gm['title']), $this->config['sgdiscussions_titlemaxchars']);
$gm['groupname'] = htmlspecialchars_uni($gm['groupname']);
$gm['groupdescription'] = htmlspecialchars_uni($gm['groupdescription']);
$gm['date'] = vbdate($this->registry->options['dateformat'], $gm['dateline'], true);
$gm['time'] = vbdate($this->registry->options['timeformat'], $gm['dateline']);
$gm['lastpostdate'] = vbdate($this->registry->options['dateformat'], $gm['lastpost'], true);
$gm['lastposttime'] = vbdate($this->registry->options['timeformat'], $gm['lastpost']);
$gm['message'] = $this->get_summary($gm['message'], $this->config['sgdiscussions_messagemaxchars']);
// we need to count replies so
$gm['replycount'] = $gm['visible'] - 1;
// get avatar
$this->fetch_avatarinfo($gm);
$gmarray[$gm['discussionid']] = $gm;
}
return $gmarray;
}
