Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
function validate_members(&$item) {
$item = intval($item);
}
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function group_init(&$a) {
require_once('include/group.php');
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$a->page['aside'] = group_side();
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}
function group_post(&$a) {
if(! local_user()) {
notice("Access denied." . EOL);
return;
}
if(($a->argc == 2) && ($a->argv[1] == 'new')) {
$name = notags(trim($_POST['groupname']));
$r = group_add($_SESSION['uid'],$name);
if($r) {
notice("Group created." . EOL );
$r = group_byname($_SESSION['uid'],$name);
if($r)
goaway($a->get_baseurl() . '/group/' . $r);
}
else
notice("Could not create group." . EOL );
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goaway($a->get_baseurl() . '/group');
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return; // NOTREACHED
}
if(($a->argc == 2) && (intval($a->argv[1]))) {
$r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($a->argv[1]),
intval($_SESSION['uid'])
);
if(! count($r)) {
notice("Group not found." . EOL );
goaway($a->get_baseurl() . '/contacts');
}
$group = $r[0];
$groupname = notags(trim($_POST['groupname']));
if((strlen($groupname)) && ($groupname != $group['name'])) {
$r = q("UPDATE `group` SET `name` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
dbesc($groupname),
intval($_SESSION['uid']),
intval($group['id'])
);
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if($r)
notice("Group name changed." . EOL );
}
$members = $_POST['group_members_select'];
array_walk($members,'validate_members');
$r = q("DELETE FROM `group_member` WHERE `gid` = %d AND `uid` = %d",
intval($a->argv[1]),
intval($_SESSION['uid'])
);
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$result = true;
if(count($members)) {
foreach($members as $member) {
$r = q("INSERT INTO `group_member` ( `uid`, `gid`, `contact-id`)
VALUES ( %d, %d, %d )",
intval($_SESSION['uid']),
intval($group['id']),
intval($member)
);
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if(! $r)
$result = false;
}
}
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if($result)
notice("Membership list updated." . EOL);
$a->page['aside'] = group_side();
}
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}
function group_content(&$a) {
if(! local_user()) {
notice("Access denied." . EOL);
return;
}
if(($a->argc == 2) && ($a->argv[1] == 'new')) {
$tpl = file_get_contents('view/group_new.tpl');
$o .= replace_macros($tpl,array(
));
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}
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if(($a->argc == 2) && (intval($a->argv[1]))) {
require_once('view/acl_selectors.php');
$r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($a->argv[1]),
intval($_SESSION['uid'])
);
if(! count($r)) {
notice("Group not found." . EOL );
goaway($a->get_baseurl() . '/contacts');
}
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$group = $r[0];
$ret = group_get_members($group['id']);
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$preselected = array();
if(count($ret)) {
foreach($ret as $p)
$preselected[] = $p['id'];
}
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$tpl = file_get_contents('view/group_edit.tpl');
$o .= replace_macros($tpl, array(
'$gid' => $group['id'],
'$name' => $group['name'],
'$selector' => contact_select('group_members_select','group_members_select',$preselected,25)
));
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}
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return $o;
}