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);
}
function group_init(App $a) {
if(local_user()) {
require_once('include/group.php');
$a->page['aside'] = group_side('contacts','group','extended',(($a->argc > 1) ? intval($a->argv[1]) : 0));
}
}
function group_post(App $a) {
if (! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
if(($a->argc == 2) && ($a->argv[1] === 'new')) {
check_form_security_token_redirectOnErr('/group/new', 'group_edit');
$name = notags(trim($_POST['groupname']));
$r = group_add(local_user(),$name);
if ($r) {
info( t('Group created.') . EOL );
$r = group_byname(local_user(),$name);
if ($r) {
goaway(App::get_baseurl() . '/group/' . $r);
}
} else {
notice( t('Could not create group.') . EOL );
}
goaway(App::get_baseurl() . '/group');
return; // NOTREACHED
}
if (($a->argc == 2) && (intval($a->argv[1]))) {
check_form_security_token_redirectOnErr('/group', 'group_edit');
$r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($a->argv[1]),
intval(local_user())
);
if (! dbm::is_result($r)) {
notice( t('Group not found.') . EOL );
goaway(App::get_baseurl() . '/contacts');
return; // NOTREACHED
}
$group = $r[0];
$groupname = notags(trim($_POST['groupname']));
if ((strlen($groupname)) && ($groupname != $group['name'])) {
$r = q("UPDATE `group` SET `name` = '%s' WHERE `uid` = %d AND `id` = %d",
dbesc($groupname),
intval(local_user()),
intval($group['id'])
);
if ($r) {
info( t('Group name changed.') . EOL );
}
}
$a->page['aside'] = group_side();
}
return;
}
function group_content(App $a) {
$change = false;
if (! local_user()) {
notice( t('Permission denied') . EOL);
return;
}
// Switch to text mode interface if we have more than 'n' contacts or group members
$switchtotext = get_pconfig(local_user(),'system','groupedit_image_limit');
if($switchtotext === false)
$switchtotext = get_config('system','groupedit_image_limit');
if($switchtotext === false)
$switchtotext = 400;
$tpl = get_markup_template('group_edit.tpl');
$context = array(
'$submit' => t('Save Group'),
);
if (($a->argc == 2) && ($a->argv[1] === 'new')) {
return replace_macros($tpl, $context + array(
'$title' => t('Create a group of contacts/friends.'),
'$gname' => array('groupname', t('Group Name: '), '', ''),
'$gid' => 'new',
'$form_security_token' => get_form_security_token("group_edit"),
));
}
if (($a->argc == 3) && ($a->argv[1] === 'drop')) {
check_form_security_token_redirectOnErr('/group', 'group_drop', 't');
if (intval($a->argv[2])) {
$r = q("SELECT `name` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($a->argv[2]),
intval(local_user())
);
$result = null;
if (dbm::is_result($r)) {
$result = group_rmv(local_user(),$r[0]['name']);
}
if ($result) {
info( t('Group removed.') . EOL);
} else {
notice( t('Unable to remove group.') . EOL);
}
}
goaway(App::get_baseurl() . '/group');
// NOTREACHED
}
if (($a->argc > 2) && intval($a->argv[1]) && intval($a->argv[2])) {
check_form_security_token_ForbiddenOnErr('group_member_change', 't');
$r = q("SELECT `id` FROM `contact` WHERE `id` = %d AND `uid` = %d and `self` = 0 and `blocked` = 0 AND `pending` = 0 LIMIT 1",
intval($a->argv[2]),
intval(local_user())
);
if (dbm::is_result($r))
$change = intval($a->argv[2]);
}
if (($a->argc > 1) && (intval($a->argv[1]))) {
require_once('include/acl_selectors.php');
$r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d AND `deleted` = 0 LIMIT 1",
intval($a->argv[1]),
intval(local_user())
);
if (! dbm::is_result($r)) {
notice( t('Group not found.') . EOL );
goaway(App::get_baseurl() . '/contacts');
}
$group = $r[0];
$members = group_get_members($group['id']);
$preselected = array();
if(count($members)) {
foreach($members as $member)
$preselected[] = $member['id'];
}
if($change) {
if(in_array($change,$preselected)) {
group_rmv_member(local_user(),$group['name'],$change);
}
else {
group_add_member(local_user(),$group['name'],$change);
}
$members = group_get_members($group['id']);
$preselected = array();
if(count($members)) {
foreach($members as $member)
$preselected[] = $member['id'];
}
}
$drop_tpl = get_markup_template('group_drop.tpl');
$drop_txt = replace_macros($drop_tpl, array(
'$id' => $group['id'],
'$delete' => t('Delete'),
'$form_security_token' => get_form_security_token("group_drop"),
));
$context = $context + array(
'$title' => t('Group Editor'),
'$gname' => array('groupname', t('Group Name: '),$group['name'], ''),
'$gid' => $group['id'],
'$drop' => $drop_txt,
'$form_security_token' => get_form_security_token('group_edit'),
);
}
if(! isset($group))
return;
$groupeditor = array(
'label_members' => t('Members'),
'members' => array(),
'label_contacts' => t('All Contacts'),
'group_is_empty' => t('Group is empty'),
'contacts' => array(),
);
$sec_token = addslashes(get_form_security_token('group_member_change'));
$textmode = (($switchtotext && (count($members) > $switchtotext)) ? true : false);
foreach($members as $member) {
if($member['url']) {
$member['click'] = 'groupChangeMember(' . $group['id'] . ',' . $member['id'] . ',\'' . $sec_token . '\'); return true;';
$groupeditor['members'][] = micropro($member,true,'mpgroup', $textmode);
}
else
group_rmv_member(local_user(),$group['name'],$member['id']);
}
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND NOT `blocked` AND NOT `pending` AND NOT `self` ORDER BY `name` ASC",
intval(local_user())
);
if (dbm::is_result($r)) {
$textmode = (($switchtotext && (count($r) > $switchtotext)) ? true : false);
foreach($r as $member) {
if(! in_array($member['id'],$preselected)) {
$member['click'] = 'groupChangeMember(' . $group['id'] . ',' . $member['id'] . ',\'' . $sec_token . '\'); return true;';
$groupeditor['contacts'][] = micropro($member,true,'mpall', $textmode);
}
}
}
$context['$groupeditor'] = $groupeditor;
$context['$desc'] = t('Click on a contact to add or remove.');
if($change) {
$tpl = get_markup_template('groupeditor.tpl');
echo replace_macros($tpl, $context);
killme();
}
return replace_macros($tpl, $context);
}