4 function group_add($uid,$name) {
7 if(x($uid) && x($name)) {
8 $r = group_byname($uid,$name); // check for dups
11 $r = q("INSERT INTO `group` ( `uid`, `name` )
22 function group_rmv($uid,$name) {
24 if(x($uid) && x($name)) {
25 $r = q("SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' LIMIT 1",
30 $group_id = $r[0]['id'];
35 $r = q("DELETE FROM `group_member` WHERE `uid` = %d AND `gid` = %d ",
41 $r = q("DELETE FROM `group` WHERE `uid` = %d AND `id` = %d LIMIT 1",
49 // TODO!! remove this group from all content ACL's !!
54 function group_byname($uid,$name) {
55 if((! $uid) || (! strlen($name)))
57 $r = q("SELECT * FROM `group` WHERE `uid` = %d AND `name` = '%s' LIMIT 1",
66 function group_rmv_member($uid,$name,$member) {
67 $gid = group_byname($uid,$name);
70 if(! ( $uid && $gid && $member))
72 $r = q("DELETE FROM `group_member` WHERE `uid` = %d AND `gid` = %d AND `contact-id` = %d LIMIT 1 ",
83 function group_add_member($uid,$name,$member) {
84 $gid = group_byname($uid,$name);
85 if((! $gid) || (! $uid) || (! $member))
88 $r = q("SELECT * FROM `group_member` WHERE `uid` = %d AND `id` = %d AND `contact-id` = %d LIMIT 1",
94 return true; // You might question this, but
95 // we indicate success because the group was in fact created
96 // -- It was just created at another time
98 $r = q("INSERT INTO `group_member` (`uid`, `gid`, `contact-id`)
99 VALUES( %d, %d, %d ) ",
107 function group_get_members($gid) {
110 $r = q("SELECT `group_member`.`contact-id`, `contact`.* FROM `group_member`
111 LEFT JOIN `contact` ON `contact`.`id` = `group_member`.`contact-id`
112 WHERE `gid` = %d AND `group_member`.`uid` = %d",
114 intval($_SESSION['uid'])
124 function group_side() {
130 <div id="group-sidebar">
133 <div id="sidebar-new-group">
134 <a href="group/new">Create a new group</a>
137 <div id="sidebar-group-list">
138 <ul id="sidebar-group-ul">
139 <li class="sidebar-group-li" ><a href="contacts">Everybody</a></li>
143 $r = q("SELECT * FROM `group` WHERE `uid` = %d",
144 intval($_SESSION['uid'])
148 $o .= " <li class=\"sidebar-group-li\"><a href=\"group/{$rr['id']}\">{$rr['name']}</a></li>\r\n";
150 $o .= " </ul>\r\n </div>\r\n</div>";
155 function expand_groups($a) {
156 if(! (is_array($a) && count($a)))
158 $groups = implode(',', $a);
159 $groups = dbesc($groups);
160 $r = q("SELECT `contact-id` FROM `group_member` WHERE `gid` IN ( $groups )");
164 $ret[] = $rr['contact-id'];