mod/group.php

   1 <?php
   2
   3 function validate_members(&$item) {
   4         $item = intval($item);
   5 }
   6
   7 function group_init(&$a) {
   8         if(local_user()) {
   9                 require_once('include/group.php');
  10                 $a->page['aside'] = group_side();
  11         }
  12 }
  13
  14
  15
  16 function group_post(&$a) {
  17
  18         if(! local_user()) {
  19                 notice( t('Permission denied.') . EOL);
  20                 return;
  21         }
  22
  23         if(($a->argc == 2) && ($a->argv[1] === 'new')) {
  24                 $name = notags(trim($_POST['groupname']));
  25                 $r = group_add(local_user(),$name);
  26                 if($r) {
  27                         notice( t('Group created.') . EOL );
  28                         $r = group_byname(local_user(),$name);
  29                         if($r)
  30                                 goaway($a->get_baseurl() . '/group/' . $r);
  31                 }
  32                 else
  33                         notice( t('Could not create group.') . EOL );
  34                 goaway($a->get_baseurl() . '/group');
  35                 return; // NOTREACHED
  36         }
  37         if(($a->argc == 2) && (intval($a->argv[1]))) {
  38                 $r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  39                         intval($a->argv[1]),
  40                         intval(local_user())
  41                 );
  42                 if(! count($r)) {
  43                         notice( t('Group not found.') . EOL );
  44                         goaway($a->get_baseurl() . '/contacts');
  45                         return; // NOTREACHED
  46                 }
  47                 $group = $r[0];
  48                 $groupname = notags(trim($_POST['groupname']));
  49                 if((strlen($groupname))  && ($groupname != $group['name'])) {
  50                         $r = q("UPDATE `group` SET `name` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
  51                                 dbesc($groupname),
  52                                 intval(local_user()),
  53                                 intval($group['id'])
  54                         );
  55                         if($r)
  56                                 notice( t('Group name changed.') . EOL );
  57                 }
  58
  59                 $a->page['aside'] = group_side();
  60         }
  61         return;
  62 }
  63
  64 function group_content(&$a) {
  65
  66         if(! local_user()) {
  67                 notice( t('Permission denied') . EOL);
  68                 return;
  69         }
  70
  71         if(($a->argc == 2) && ($a->argv[1] === 'new')) {
  72                 $tpl = get_markup_template('group_new.tpl');
  73                 $o .= replace_macros($tpl,array(
  74                         '$desc' => t('Create a group of contacts/friends.'),
  75                         '$name' => t('Group Name: '),
  76                         '$submit' => t('Submit')
  77                  ));
  78                 return $o;
  79         }
  80
  81         if(($a->argc == 3) && ($a->argv[1] === 'drop')) {
  82                 if(intval($a->argv[2])) {
  83                         $r = q("SELECT `name` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  84                                 intval($a->argv[2]),
  85                                 intval(local_user())
  86                         );
  87                         if(count($r))
  88                                 $result = group_rmv(local_user(),$r[0]['name']);
  89                         if($result)
  90                                 notice( t('Group removed.') . EOL);
  91                         else
  92                                 notice( t('Unable to remove group.') . EOL);
  93                 }
  94                 goaway($a->get_baseurl() . '/group');
  95                 return; // NOTREACHED
  96         }
  97
  98         if(($a->argc > 2) && intval($a->argv[1]) && intval($a->argv[2])) {
  99                 $r = q("SELECT `id` FROM `contact` WHERE `id` = %d AND `uid` = %d and `self` = 0 and `blocked` = 0 AND `pending` = 0 LIMIT 1",
 100                         intval($a->argv[2]),
 101                         intval(local_user())
 102                 );
 103                 if(count($r))
 104                         $change = intval($a->argv[2]);
 105         }
 106
 107         if(($a->argc > 1) && (intval($a->argv[1]))) {
 108
 109                 require_once('include/acl_selectors.php');
 110                 $r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 111                         intval($a->argv[1]),
 112                         intval(local_user())
 113                 );
 114                 if(! count($r)) {
 115                         notice( t('Group not found.') . EOL );
 116                         goaway($a->get_baseurl() . '/contacts');
 117                 }
 118                 $group = $r[0];
 119                 $members = group_get_members($group['id']);
 120                 $preselected = array();
 121                 if(count($members))     {
 122                         foreach($members as $member)
 123                                 $preselected[] = $member['id'];
 124                 }
 125
 126                 if($change) {
 127                         if(in_array($change,$preselected)) {
 128                                 group_rmv_member(local_user(),$group['name'],$change);
 129                         }
 130                         else {
 131                                 group_add_member(local_user(),$group['name'],$change);
 132                         }
 133
 134                         $members = group_get_members($group['id']);
 135                         $preselected = array();
 136                         if(count($members))     {
 137                                 foreach($members as $member)
 138                                         $preselected[] = $member['id'];
 139                         }
 140                 }
 141
 142
 143                 $drop_tpl = get_markup_template('group_drop.tpl');
 144                 $drop_txt = replace_macros($drop_tpl, array(
 145                         '$id' => $group['id'],
 146                         '$delete' => t('Delete')
 147                 ));
 148
 149                 $celeb = ((($a->user['page-flags'] == PAGE_SOAPBOX) || ($a->user['page-flags'] == PAGE_COMMUNITY)) ? true : false);
 150
 151                 $tpl = get_markup_template('group_edit.tpl');
 152                 $o .= replace_macros($tpl, array(
 153                         '$gid' => $group['id'],
 154                         '$name' => $group['name'],
 155                         '$drop' => $drop_txt,
 156                         '$desc' => t('Click on a contact to add or remove.'),
 157                         '$title' => t('Group Editor'),
 158                         '$gname' => t('Group Name: '),
 159                         '$submit' => t('Submit')
 160                 ));
 161
 162         }
 163
 164         $o .= '<div id="group-update-wrapper">';
 165         if($change)
 166                 $o = '';
 167
 168         $o .= '<div id="group-members">';
 169         $o .= '<h3>' . t('Members') . '</h3>';
 170         foreach($members as $member) {
 171                 if($member['url']) {
 172                         $member['click'] = 'groupChangeMember(' . $group['id'] . ',' . $member['id'] . '); return true;';
 173                         $o .= micropro($member,true,'mpgroup');
 174                 }
 175                 else
 176                         group_rmv_member(local_user(),$group['name'],$member['id']);
 177         }
 178
 179         $o .= '</div><div id="group-members-end"></div>';
 180         $o .= '<hr id="group-separator" />';
 181         $o .= '<div id="group-all-contacts">';
 182
 183                 $o .= '<h3>' . t('All Contacts') . '</h3>';
 184                 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `blocked` = 0 and `pending` = 0 and `self` = 0 ORDER BY `name` ASC",
 185                         intval(local_user())
 186                 );
 187
 188                 if(count($r)) {
 189                         foreach($r as $member) {
 190                                 if(! in_array($member['id'],$preselected)) {
 191                                         $member['click'] = 'groupChangeMember(' . $group['id'] . ',' . $member['id'] . '); return true;';
 192                                         $o .= micropro($member,true,'mpall');
 193                                 }
 194                         }
 195                 }
 196
 197                 $o .= '</div><div id="group-all-contacts-end"></div>';
 198
 199         if($change) {
 200                 echo $o;
 201                 killme();
 202         }
 203         $o .= '</div>';
 204         return $o;
 205
 206 }
 207