3 * @file include/acl_selectors.php
6 use Friendica\Content\Feature;
7 use Friendica\Core\Config;
8 use Friendica\Database\DBM;
9 use Friendica\Model\Contact;
10 use Friendica\Model\GContact;
12 require_once "include/contact_widgets.php";
13 require_once "mod/proxy.php";
16 * @package acl_selectors
18 function group_select($selname,$selclass,$preselected = false,$size = 4) {
24 $o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" >\r\n";
26 $r = q("SELECT `id`, `name` FROM `group` WHERE NOT `deleted` AND `uid` = %d ORDER BY `name` ASC",
31 $arr = array('group' => $r, 'entry' => $o);
33 // e.g. 'network_pre_group_deny', 'profile_pre_group_allow'
35 call_hooks($a->module . '_pre_' . $selname, $arr);
37 if (DBM::is_result($r)) {
39 if ((is_array($preselected)) && in_array($rr['id'], $preselected)) {
40 $selected = " selected=\"selected\" ";
45 $trimmed = mb_substr($rr['name'],0,12);
47 $o .= "<option value=\"{$rr['id']}\" $selected title=\"{$rr['name']}\" >$trimmed</option>\r\n";
51 $o .= "</select>\r\n";
53 call_hooks($a->module . '_post_' . $selname, $o);
59 /// @TODO find proper type-hints
60 function contact_selector($selname, $selclass, $options, $preselected = false)
70 if (is_array($options)) {
71 if (x($options, 'size'))
72 $size = $options['size'];
74 if (x($options, 'mutual_friends')) {
77 if (x($options, 'single')) {
80 if (x($options, 'multiple')) {
83 if (x($options, 'exclude')) {
84 $exclude = $options['exclude'];
87 if (x($options, 'networks')) {
88 switch ($options['networks']) {
90 $networks = array(NETWORK_DFRN);
93 if (is_array($a->user) && $a->user['prvnets']) {
94 $networks = array(NETWORK_DFRN, NETWORK_MAIL, NETWORK_DIASPORA);
96 $networks = array(NETWORK_DFRN, NETWORK_FACEBOOK, NETWORK_MAIL, NETWORK_DIASPORA);
100 if (is_array($a->user) && $a->user['prvnets']) {
101 $networks = array(NETWORK_DFRN, NETWORK_MAIL, NETWORK_DIASPORA);
103 $networks = array(NETWORK_DFRN, NETWORK_FACEBOOK, NETWORK_MAIL, NETWORK_DIASPORA, NETWORK_OSTATUS);
106 default: /// @TODO Maybe log this call?
112 $x = array('options' => $options, 'size' => $size, 'single' => $single, 'mutual' => $mutual, 'exclude' => $exclude, 'networks' => $networks);
114 call_hooks('contact_select_options', $x);
120 if (x($x, 'mutual')) {
121 $sql_extra .= sprintf(" AND `rel` = %d ", intval(CONTACT_IS_FRIEND));
124 if (x($x, 'exclude')) {
125 $sql_extra .= sprintf(" AND `id` != %d ", intval($x['exclude']));
128 if (is_array($x['networks']) && count($x['networks'])) {
129 /// @TODO rewrite to foreach()
130 for ($y = 0; $y < count($x['networks']) ; $y ++) {
131 $x['networks'][$y] = "'" . dbesc($x['networks'][$y]) . "'";
133 $str_nets = implode(',', $x['networks']);
134 $sql_extra .= " AND `network` IN ( $str_nets ) ";
137 $tabindex = (x($options, 'tabindex') ? "tabindex=\"" . $options["tabindex"] . "\"" : "");
140 $o .= "<select name=\"$selname\" id=\"$selclass\" class=\"$selclass\" size=\"" . $x['size'] . "\" $tabindex >\r\n";
142 $o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"" . $x['size'] . "$\" $tabindex >\r\n";
145 $r = q("SELECT `id`, `name`, `url`, `network` FROM `contact`
146 WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != ''
148 ORDER BY `name` ASC ",
153 $arr = array('contact' => $r, 'entry' => $o);
155 // e.g. 'network_pre_contact_deny', 'profile_pre_contact_allow'
157 call_hooks($a->module . '_pre_' . $selname, $arr);
159 if (DBM::is_result($r)) {
160 foreach ($r as $rr) {
161 if ((is_array($preselected)) && in_array($rr['id'], $preselected)) {
162 $selected = " selected=\"selected\" ";
167 $trimmed = mb_substr($rr['name'],0,20);
169 $o .= "<option value=\"{$rr['id']}\" $selected title=\"{$rr['name']}|{$rr['url']}\" >$trimmed</option>\r\n";
174 $o .= "</select>\r\n";
176 call_hooks($a->module . '_post_' . $selname, $o);
183 function contact_select($selname, $selclass, $preselected = false, $size = 4, $privmail = false, $celeb = false, $privatenet = false, $tabindex = null) {
185 require_once "include/bbcode.php";
191 // When used for private messages, we limit correspondence to mutual DFRN/Friendica friends and the selector
192 // to one recipient. By default our selector allows multiple selects amongst all contacts.
196 if ($privmail || $celeb) {
197 $sql_extra .= sprintf(" AND `rel` = %d ", intval(CONTACT_IS_FRIEND));
201 $sql_extra .= sprintf(" AND `network` IN ('%s' , '%s') ",
202 NETWORK_DFRN, NETWORK_DIASPORA);
203 } elseif ($privatenet) {
204 $sql_extra .= sprintf(" AND `network` IN ('%s' , '%s', '%s', '%s') ",
205 NETWORK_DFRN, NETWORK_MAIL, NETWORK_FACEBOOK, NETWORK_DIASPORA);
208 $tabindex = ($tabindex > 0 ? "tabindex=\"$tabindex\"" : "");
210 if ($privmail && $preselected) {
211 $sql_extra .= " AND `id` IN (".implode(",", $preselected).")";
212 $hidepreselected = ' style="display: none;"';
214 $hidepreselected = "";
218 $o .= "<select name=\"$selname\" id=\"$selclass\" class=\"$selclass\" size=\"$size\" $tabindex $hidepreselected>\r\n";
220 $o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"$size\" $tabindex >\r\n";
223 $r = q("SELECT `id`, `name`, `url`, `network` FROM `contact`
224 WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != ''
226 ORDER BY `name` ASC ",
231 $arr = array('contact' => $r, 'entry' => $o);
233 // e.g. 'network_pre_contact_deny', 'profile_pre_contact_allow'
235 call_hooks($a->module . '_pre_' . $selname, $arr);
237 $receiverlist = array();
239 if (DBM::is_result($r)) {
240 foreach ($r as $rr) {
241 if ((is_array($preselected)) && in_array($rr['id'], $preselected)) {
242 $selected = " selected=\"selected\" ";
248 $trimmed = GetProfileUsername($rr['url'], $rr['name'], false);
250 $trimmed = mb_substr($rr['name'],0,20);
253 $receiverlist[] = $trimmed;
255 $o .= "<option value=\"{$rr['id']}\" $selected title=\"{$rr['name']}|{$rr['url']}\" >$trimmed</option>\r\n";
260 $o .= "</select>\r\n";
262 if ($privmail && $preselected) {
263 $o .= implode(", ", $receiverlist);
266 call_hooks($a->module . '_post_' . $selname, $o);
272 function fixacl(&$item) {
273 $item = intval(str_replace(array('<', '>'), array('', ''), $item));
276 function prune_deadguys($arr) {
282 $str = dbesc(implode(',', $arr));
284 $r = q("SELECT `id` FROM `contact` WHERE `id` IN ( " . $str . ") AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0 ");
286 if (DBM::is_result($r)) {
288 foreach ($r as $rr) {
289 $ret[] = intval($rr['id']);
298 function get_acl_permissions($user = null) {
299 $allow_cid = $allow_gid = $deny_cid = $deny_gid = false;
301 if (is_array($user)) {
302 $allow_cid = ((strlen($user['allow_cid']))
303 ? explode('><', $user['allow_cid']) : array() );
304 $allow_gid = ((strlen($user['allow_gid']))
305 ? explode('><', $user['allow_gid']) : array() );
306 $deny_cid = ((strlen($user['deny_cid']))
307 ? explode('><', $user['deny_cid']) : array() );
308 $deny_gid = ((strlen($user['deny_gid']))
309 ? explode('><', $user['deny_gid']) : array() );
310 array_walk($allow_cid,'fixacl');
311 array_walk($allow_gid,'fixacl');
312 array_walk($deny_cid,'fixacl');
313 array_walk($deny_gid,'fixacl');
316 $allow_cid = prune_deadguys($allow_cid);
319 'allow_cid' => $allow_cid,
320 'allow_gid' => $allow_gid,
321 'deny_cid' => $deny_cid,
322 'deny_gid' => $deny_gid,
327 function populate_acl($user = null, $show_jotnets = false) {
329 $perms = get_acl_permissions($user);
333 $mail_disabled = ((function_exists('imap_open') && (! Config::get('system','imap_disabled'))) ? 0 : 1);
335 $mail_enabled = false;
336 $pubmail_enabled = false;
338 if (! $mail_disabled) {
339 $r = q("SELECT `pubmail` FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
342 if (DBM::is_result($r)) {
343 $mail_enabled = true;
344 if (intval($r[0]['pubmail'])) {
345 $pubmail_enabled = true;
350 if (!$user['hidewall']) {
352 $selected = (($pubmail_enabled) ? ' checked="checked" ' : '');
353 $jotnets .= '<div class="profile-jot-net"><input type="checkbox" name="pubmail_enable"' . $selected . ' value="1" /> ' . t("Post to Email") . '</div>';
356 call_hooks('jot_networks', $jotnets);
358 $jotnets .= sprintf(t('Connectors disabled, since "%s" is enabled.'),
359 t('Hide your profile details from unknown viewers?'));
363 $tpl = get_markup_template("acl_selector.tpl");
364 $o = replace_macros($tpl, array(
365 '$showall'=> t("Visible to everybody"),
366 '$show' => t("show"),
367 '$hide' => t("don't show"),
368 '$allowcid' => json_encode($perms['allow_cid']),
369 '$allowgid' => json_encode($perms['allow_gid']),
370 '$denycid' => json_encode($perms['deny_cid']),
371 '$denygid' => json_encode($perms['deny_gid']),
372 '$networks' => $show_jotnets,
373 '$emailcc' => t('CC: email addresses'),
374 '$emtitle' => t('Example: bob@example.com, mary@example.com'),
375 '$jotnets' => $jotnets,
376 '$aclModalTitle' => t('Permissions'),
377 '$aclModalDismiss' => t('Close'),
378 '$features' => array(
379 'aclautomention' => (Feature::isEnabled($user['uid'], "aclautomention") ? "true" : "false")
388 function acl_lookup(App $a, $out_type = 'json')
394 $start = defaults($_REQUEST, 'start' , 0);
395 $count = defaults($_REQUEST, 'count' , 100);
396 $search = defaults($_REQUEST, 'search' , '');
397 $type = defaults($_REQUEST, 'type' , '');
398 $conv_id = defaults($_REQUEST, 'conversation', null);
400 // For use with jquery.textcomplete for private mail completion
401 if (x($_REQUEST, 'query')) {
405 $search = $_REQUEST['query'];
408 logger("Searching for ".$search." - type ".$type, LOGGER_DEBUG);
411 $sql_extra = "AND `name` LIKE '%%".dbesc($search)."%%'";
412 $sql_extra2 = "AND (`attag` LIKE '%%".dbesc($search)."%%' OR `name` LIKE '%%".dbesc($search)."%%' OR `nick` LIKE '%%".dbesc($search)."%%')";
414 /// @TODO Avoid these needless else blocks by putting variable-initialization atop of if()
415 $sql_extra = $sql_extra2 = "";
418 // count groups and contacts
419 if ($type == '' || $type == 'g') {
420 $r = q("SELECT COUNT(*) AS g FROM `group` WHERE `deleted` = 0 AND `uid` = %d $sql_extra",
423 $group_count = (int)$r[0]['g'];
428 $sql_extra2 .= " ".unavailable_networks();
430 if ($type == '' || $type == 'c') {
431 // autocomplete for editor mentions
432 $r = q("SELECT COUNT(*) AS c FROM `contact`
433 WHERE `uid` = %d AND NOT `self`
434 AND NOT `blocked` AND NOT `pending` AND NOT `archive`
435 AND `success_update` >= `failure_update`
436 AND `notify` != '' $sql_extra2" ,
439 $contact_count = (int)$r[0]['c'];
440 } elseif ($type == 'f') {
441 // autocomplete for editor mentions of forums
442 $r = q("SELECT COUNT(*) AS c FROM `contact`
443 WHERE `uid` = %d AND NOT `self`
444 AND NOT `blocked` AND NOT `pending` AND NOT `archive`
445 AND (`forum` OR `prv`)
446 AND `success_update` >= `failure_update`
447 AND `notify` != '' $sql_extra2" ,
450 $contact_count = (int)$r[0]['c'];
451 } elseif ($type == 'm') {
452 // autocomplete for Private Messages
453 $r = q("SELECT COUNT(*) AS c FROM `contact`
454 WHERE `uid` = %d AND NOT `self`
455 AND NOT `blocked` AND NOT `pending` AND NOT `archive`
456 AND `success_update` >= `failure_update`
457 AND `network` IN ('%s', '%s') $sql_extra2" ,
458 intval(local_user()),
460 dbesc(NETWORK_DIASPORA)
462 $contact_count = (int)$r[0]['c'];
464 } elseif ($type == 'a') {
465 // autocomplete for Contacts
466 $r = q("SELECT COUNT(*) AS c FROM `contact`
467 WHERE `uid` = %d AND NOT `self`
468 AND NOT `pending` $sql_extra2" ,
471 $contact_count = (int)$r[0]['c'];
476 $tot = $group_count + $contact_count;
481 if ($type == '' || $type == 'g') {
482 /// @todo We should cache this query.
483 // This can be done when we can delete cache entries via wildcard
484 $r = q("SELECT `group`.`id`, `group`.`name`, GROUP_CONCAT(DISTINCT `group_member`.`contact-id` SEPARATOR ',') AS uids
486 INNER JOIN `group_member` ON `group_member`.`gid`=`group`.`id`
487 WHERE NOT `group`.`deleted` AND `group`.`uid` = %d
489 GROUP BY `group`.`name`, `group`.`id`
490 ORDER BY `group`.`name`
492 intval(local_user()),
500 "photo" => "images/twopeople.png",
501 "name" => htmlentities($g['name']),
502 "id" => intval($g['id']),
503 "uids" => array_map("intval", explode(",",$g['uids'])),
508 if ((count($groups) > 0) && ($search == "")) {
509 $groups[] = array("separator" => true);
514 $r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `addr`, `forum`, `prv`, (`prv` OR `forum`) AS `frm` FROM `contact`
515 WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != ''
516 AND `success_update` >= `failure_update` AND NOT (`network` IN ('%s', '%s'))
518 ORDER BY `name` ASC ",
519 intval(local_user()),
520 dbesc(NETWORK_OSTATUS), dbesc(NETWORK_STATUSNET)
522 } elseif ($type == 'c') {
523 $r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `addr`, `forum`, `prv` FROM `contact`
524 WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != ''
525 AND `success_update` >= `failure_update` AND NOT (`network` IN ('%s'))
527 ORDER BY `name` ASC ",
528 intval(local_user()),
529 dbesc(NETWORK_STATUSNET)
531 } elseif ($type == 'f') {
532 $r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `addr`, `forum`, `prv` FROM `contact`
533 WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != ''
534 AND `success_update` >= `failure_update` AND NOT (`network` IN ('%s'))
535 AND (`forum` OR `prv`)
537 ORDER BY `name` ASC ",
538 intval(local_user()),
539 dbesc(NETWORK_STATUSNET)
541 } elseif ($type == 'm') {
542 $r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `addr` FROM `contact`
543 WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive`
544 AND `success_update` >= `failure_update` AND `network` IN ('%s', '%s')
546 ORDER BY `name` ASC ",
547 intval(local_user()),
549 dbesc(NETWORK_DIASPORA)
551 } elseif ($type == 'a') {
552 $r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `addr`, `forum`, `prv` FROM `contact`
553 WHERE `uid` = %d AND `pending` = 0 AND `success_update` >= `failure_update`
555 ORDER BY `name` ASC ",
558 } elseif ($type == 'x') {
559 // autocomplete for global contact search (e.g. navbar search)
560 $r = navbar_complete($a);
565 'photo' => proxy_url($g['photo'], false, PROXY_SIZE_MICRO),
566 'name' => $g['name'],
567 'nick' => (x($g['addr']) ? $g['addr'] : $g['url']),
568 'network' => $g['network'],
570 'forum' => (x($g['community']) ? 1 : 0),
577 'items' => $contacts,
579 echo json_encode($o);
585 if (DBM::is_result($r)) {
590 'photo' => proxy_url($g['micro'], false, PROXY_SIZE_MICRO),
591 'name' => htmlentities($g['name']),
592 'id' => intval($g['id']),
593 'network' => $g['network'],
595 'nick' => htmlentities(($g['attag']) ? $g['attag'] : $g['nick']),
596 'addr' => htmlentities(($g['addr']) ? $g['addr'] : $g['url']),
597 'forum' => ((x($g, 'forum') || x($g, 'prv')) ? 1 : 0),
599 if ($entry['forum']) {
602 $contacts[] = $entry;
605 if (count($forums) > 0) {
607 $forums[] = array("separator" => true);
609 $contacts = array_merge($forums, $contacts);
613 $items = array_merge($groups, $contacts);
617 * if $conv_id is set, get unknown contacts in thread
618 * but first get known contacts url to filter them out
620 $known_contacts = array_map(
622 return dbesc($i['link']);
626 $unknown_contacts = array();
627 $r = q("SELECT `author-link`
628 FROM `item` WHERE `parent` = %d
629 AND (`author-name` LIKE '%%%s%%' OR `author-link` LIKE '%%%s%%')
630 AND `author-link` NOT IN ('%s')
631 GROUP BY `author-link`, `author-avatar`, `author-name`
632 ORDER BY `author-name` ASC
637 implode("', '", $known_contacts)
639 if (DBM::is_result($r)) {
640 foreach ($r as $row) {
641 $contact = Contact::getDetailsByURL($row['author-link']);
643 if (count($contact) > 0) {
644 $unknown_contacts[] = array(
646 'photo' => proxy_url($contact['micro'], false, PROXY_SIZE_MICRO),
647 'name' => htmlentities($contact['name']),
648 'id' => intval($contact['cid']),
649 'network' => $contact['network'],
650 'link' => $contact['url'],
651 'nick' => htmlentities($contact['nick'] ? : $contact['addr']),
652 'addr' => htmlentities(($contact['addr']) ? $contact['addr'] : $contact['url']),
653 'forum' => $contact['forum']
659 $items = array_merge($items, $unknown_contacts);
660 $tot += count($unknown_contacts);
668 'contacts' => $contacts,
674 call_hooks('acl_lookup_end', $results);
676 if ($out_type === 'html') {
678 'tot' => $results['tot'],
679 'start' => $results['start'],
680 'count' => $results['count'],
681 'groups' => $results['groups'],
682 'contacts' => $results['contacts'],
688 'tot' => $results['tot'],
689 'start' => $results['start'],
690 'count' => $results['count'],
691 'items' => $results['items'],
694 echo json_encode($o);
699 * @brief Searching for global contacts for autocompletion
702 * @return array with the search results
704 function navbar_complete(App $a) {
706 // logger('navbar_complete');
708 if ((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
712 // check if searching in the local global contact table is enabled
713 $localsearch = Config::get('system','poco_local_search');
715 $search = $prefix.notags(trim($_REQUEST['search']));
716 $mode = $_REQUEST['smode'];
718 // don't search if search term has less than 2 characters
719 if (! $search || mb_strlen($search) < 2) {
723 if (substr($search,0,1) === '@') {
724 $search = substr($search,1);
728 $x = GContact::searchByName($search, $mode);
732 if (! $localsearch) {
733 $p = (($a->pager['page'] != 1) ? '&p=' . $a->pager['page'] : '');
735 $x = z_fetch_url(get_server() . '/lsearch?f=' . $p . '&search=' . urlencode($search));
737 $j = json_decode($x['body'],true);
738 if ($j && isset($j['results'])) {
739 return $j['results'];
744 /// @TODO Not needed here?