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 fsuggest_post(&$a) {
if(! local_user()) {
return;
}
if($a->argc != 2)
return;
$contact_id = intval($a->argv[1]);
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($contact_id),
intval(local_user())
);
if(! count($r)) {
notice( t('Contact not found.') . EOL);
return;
}
$contact = $r[0];
$new_contact = intval($_POST['suggest']);
$hash = random_string();
$note = escape_tags(trim($_POST['note']));
if($new_contact) {
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($new_contact),
intval(local_user())
);
if(count($r)) {
$x = q("INSERT INTO `fsuggest` ( `uid`,`cid`,`name`,`url`,`request`,`photo`,`note`,`created`)
VALUES ( %d, %d, '%s','%s','%s','%s','%s','%s')",
intval(local_user()),
intval($contact_id),
dbesc($r[0]['name']),
dbesc($r[0]['url']),
dbesc($r[0]['request']),
dbesc($r[0]['photo']),
dbesc($hash),
dbesc(datetime_convert())
);
$r = q("SELECT `id` FROM `fsuggest` WHERE `note` = '%s' AND `uid` = %d LIMIT 1",
dbesc($hash),
intval(local_user())
);
if(count($r)) {
$fsuggest_id = $r[0]['id'];
q("UPDATE `fsuggest` SET `note` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
dbesc($note),
intval($fsuggest_id),
intval(local_user())
);
proc_run('php', 'include/notifier.php', 'suggest' , $fsuggest_id);
}
info( t('Friend suggestion sent.') . EOL);
}
}
}
function fsuggest_content(&$a) {
require_once('include/acl_selectors.php');
if(! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
if($a->argc != 2)
return;
$contact_id = intval($a->argv[1]);
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($contact_id),
intval(local_user())
);
if(! count($r)) {
notice( t('Contact not found.') . EOL);
return;
}
$contact = $r[0];
$o = '<h3>' . t('Suggest Friends') . '</h3>';
$o .= '<div id="fsuggest-desc" >' . sprintf( t('Suggest a friend for %s'), $contact['name']) . '</div>';
$o .= '<form id="fsuggest-form" action="fsuggest/' . $contact_id . '" method="post" >';
$o .= contact_selector('suggest','suggest-select', false,
array('size' => 4, 'exclude' => $contact_id, 'networks' => 'DFRN_ONLY', 'single' => true));
$o .= '<div id="fsuggest-submit-wrapper"><input id="fsuggest-submit" type="submit" name="submit" value="' . t('Submit') . '" /></div>';
$o .= '</form>';
return $o;
}