mod/group.php

   1 <?php
   2
   3 function validate_members(&$item) {
   4         $item = intval($item);
   5 }
   6
   7 function group_init(&$a) {
   8         require_once('include/group.php');
   9         $a->page['aside'] .= group_side();
  10
  11 }
  12
  13
  14
  15 function group_post(&$a) {
  16
  17         if(! local_user()) {
  18                 notice("Access denied." . EOL);
  19                 return;
  20         }
  21
  22         if(($a->argc == 2) && ($a->argv[1] == 'new')) {
  23                 $name = notags(trim($_POST['groupname']));
  24                 $r = group_add($_SESSION['uid'],$name);
  25                 if($r) {
  26                         notice("Group created." . EOL );
  27                         $r = group_byname($_SESSION['uid'],$name);
  28                         if($r)
  29                                 goaway($a->get_baseurl() . '/group/' . $r);
  30                 }
  31                 else
  32                         notice("Could not create group." . EOL );
  33 //              goaway($a->get_baseurl() . '/group');
  34                 return; // NOTREACHED
  35         }
  36         if(($a->argc == 2) && (intval($a->argv[1]))) {
  37                 $r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  38                         intval($a->argv[1]),
  39                         intval($_SESSION['uid'])
  40                 );
  41                 if(! count($r)) {
  42                         notice("Group not found." . EOL );
  43                         goaway($a->get_baseurl() . '/contacts');
  44                 }
  45                 $group = $r[0];
  46                 $groupname = notags(trim($_POST['groupname']));
  47                 if((strlen($groupname))  && ($groupname != $group['name'])) {
  48                         $r = q("UPDATE `group` SET `name` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
  49                                 dbesc($groupname),
  50                                 intval($_SESSION['uid']),
  51                                 intval($group['id'])
  52                         );
  53                 }
  54                 $members = $_POST['group_members_select'];
  55                 array_walk($members,'validate_members');
  56                 $r = q("DELETE FROM `group_member` WHERE `gid` = %d AND `uid` = %d",
  57                         intval($a->argv[1]),
  58                         intval($_SESSION['uid'])
  59                 );
  60                 if(count($members)) {
  61                         foreach($members as $member) {
  62                                 $r = q("INSERT INTO `group_member` ( `uid`, `gid`, `contact-id`)
  63                                         VALUES ( %d, %d, %d )",
  64                                         intval($_SESSION['uid']),
  65                                         intval($group['id']),
  66                                         intval($member)
  67                                 );
  68                         }
  69                 }
  70         }
  71
  72 }
  73
  74 function group_content(&$a) {
  75
  76         if(! local_user()) {
  77                 notice("Access denied." . EOL);
  78                 return;
  79         }
  80
  81         if(($a->argc == 2) && ($a->argv[1] == 'new')) {
  82                 $tpl = file_get_contents('view/group_new.tpl');
  83                 $o .= replace_macros($tpl,array(
  84
  85                 ));
  86
  87         }
  88
  89
  90
  91
  92         if(($a->argc == 2) && (intval($a->argv[1]))) {
  93                 require_once('view/acl_selectors.php');
  94                 $r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  95                         intval($a->argv[1]),
  96                         intval($_SESSION['uid'])
  97                 );
  98                 if(! count($r)) {
  99                         notice("Group not found." . EOL );
 100                         goaway($a->get_baseurl() . '/contacts');
 101                 }
 102                 $group = $r[0];
 103                 $ret = group_get_members($group['id']);
 104                 $preselected = array();
 105                 if(count($ret)) {
 106                         foreach($ret as $p)
 107                                 $preselected[] = $p['id'];
 108                 }
 109
 110                 $tpl = file_get_contents('view/group_edit.tpl');
 111                 $o .= replace_macros($tpl, array(
 112                         '$gid' => $group['id'],
 113                         '$name' => $group['name'],
 114                         '$selector' => contact_select('group_members_select','group_members_select',$preselected,25)
 115                 ));
 116
 117         }
 118
 119
 120
 121
 122
 123         return $o;
 124
 125 }