\r\n"; $r = q("SELECT `id`, `name` FROM `group` WHERE NOT `deleted` AND `uid` = %d ORDER BY `name` ASC", intval(local_user()) ); $arr = array('group' => $r, 'entry' => $o); // e.g. 'network_pre_group_deny', 'profile_pre_group_allow' call_hooks($a->module . '_pre_' . $selname, $arr); if (dbm::is_result($r)) { foreach ($r as $rr) { if ((is_array($preselected)) && in_array($rr['id'], $preselected)) { $selected = " selected=\"selected\" "; } else { $selected = ''; } $trimmed = mb_substr($rr['name'],0,12); $o .= "\r\n"; } } $o .= "\r\n"; call_hooks($a->module . '_post_' . $selname, $o); return $o; } /// @TODO after an optional parameter, no mandadory parameter can follow /// @TODO find proper type-hints function contact_selector($selname, $selclass, $preselected = false, $options) { $a = get_app(); $mutual = false; $networks = null; $single = false; $exclude = false; $size = 4; if (is_array($options)) { if (x($options, 'size')) $size = $options['size']; if (x($options, 'mutual_friends')) { $mutual = true; } if (x($options, 'single')) { $single = true; } if (x($options, 'multiple')) { $single = false; } if (x($options, 'exclude')) { $exclude = $options['exclude']; } if (x($options, 'networks')) { switch ($options['networks']) { case 'DFRN_ONLY': $networks = array(NETWORK_DFRN); break; case 'PRIVATE': if (is_array($a->user) && $a->user['prvnets']) { $networks = array(NETWORK_DFRN, NETWORK_MAIL, NETWORK_DIASPORA); } else { $networks = array(NETWORK_DFRN, NETWORK_FACEBOOK, NETWORK_MAIL, NETWORK_DIASPORA); } break; case 'TWO_WAY': if (is_array($a->user) && $a->user['prvnets']) { $networks = array(NETWORK_DFRN, NETWORK_MAIL, NETWORK_DIASPORA); } else { $networks = array(NETWORK_DFRN, NETWORK_FACEBOOK, NETWORK_MAIL, NETWORK_DIASPORA, NETWORK_OSTATUS); } break; default: /// @TODO Maybe log this call? break; } } } $x = array('options' => $options, 'size' => $size, 'single' => $single, 'mutual' => $mutual, 'exclude' => $exclude, 'networks' => $networks); call_hooks('contact_select_options', $x); $o = ''; $sql_extra = ''; if (x($x, 'mutual')) { $sql_extra .= sprintf(" AND `rel` = %d ", intval(CONTACT_IS_FRIEND)); } if (x($x, 'exclude')) { $sql_extra .= sprintf(" AND `id` != %d ", intval($x['exclude'])); } if (is_array($x['networks']) && count($x['networks'])) { /// @TODO rewrite to foreach() for ($y = 0; $y < count($x['networks']) ; $y ++) { $x['networks'][$y] = "'" . dbesc($x['networks'][$y]) . "'"; } $str_nets = implode(',', $x['networks']); $sql_extra .= " AND `network` IN ( $str_nets ) "; } $tabindex = (x($options, 'tabindex') ? "tabindex=\"" . $options["tabindex"] . "\"" : ""); if ($x['single']) { $o .= "\r\n"; } $r = q("SELECT `id`, `name`, `url`, `network` FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != '' $sql_extra ORDER BY `name` ASC ", intval(local_user()) ); $arr = array('contact' => $r, 'entry' => $o); // e.g. 'network_pre_contact_deny', 'profile_pre_contact_allow' call_hooks($a->module . '_pre_' . $selname, $arr); if (dbm::is_result($r)) { foreach ($r as $rr) { if ((is_array($preselected)) && in_array($rr['id'], $preselected)) { $selected = " selected=\"selected\" "; } else { $selected = ''; } $trimmed = mb_substr($rr['name'],0,20); $o .= "\r\n"; } } $o .= "\r\n"; call_hooks($a->module . '_post_' . $selname, $o); return $o; } function contact_select($selname, $selclass, $preselected = false, $size = 4, $privmail = false, $celeb = false, $privatenet = false, $tabindex = null) { require_once "include/bbcode.php"; $a = get_app(); $o = ''; // When used for private messages, we limit correspondence to mutual DFRN/Friendica friends and the selector // to one recipient. By default our selector allows multiple selects amongst all contacts. $sql_extra = ''; if ($privmail || $celeb) { $sql_extra .= sprintf(" AND `rel` = %d ", intval(CONTACT_IS_FRIEND)); } if ($privmail) { $sql_extra .= sprintf(" AND `network` IN ('%s' , '%s') ", NETWORK_DFRN, NETWORK_DIASPORA); } elseif ($privatenet) { $sql_extra .= sprintf(" AND `network` IN ('%s' , '%s', '%s', '%s') ", NETWORK_DFRN, NETWORK_MAIL, NETWORK_FACEBOOK, NETWORK_DIASPORA); } $tabindex = ($tabindex > 0 ? "tabindex=\"$tabindex\"" : ""); if ($privmail AND $preselected) { $sql_extra .= " AND `id` IN (".implode(",", $preselected).")"; $hidepreselected = ' style="display: none;"'; } else { $hidepreselected = ""; } if ($privmail) { $o .= "\r\n"; } $r = q("SELECT `id`, `name`, `url`, `network` FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != '' $sql_extra ORDER BY `name` ASC ", intval(local_user()) ); $arr = array('contact' => $r, 'entry' => $o); // e.g. 'network_pre_contact_deny', 'profile_pre_contact_allow' call_hooks($a->module . '_pre_' . $selname, $arr); $receiverlist = array(); if (dbm::is_result($r)) { foreach ($r as $rr) { if ((is_array($preselected)) && in_array($rr['id'], $preselected)) { $selected = " selected=\"selected\" "; } else { $selected = ''; } if ($privmail) { $trimmed = GetProfileUsername($rr['url'], $rr['name'], false); } else { $trimmed = mb_substr($rr['name'],0,20); } $receiverlist[] = $trimmed; $o .= "\r\n"; } } $o .= "\r\n"; if ($privmail AND $preselected) { $o .= implode(", ", $receiverlist); } call_hooks($a->module . '_post_' . $selname, $o); return $o; } function fixacl(&$item) { $item = intval(str_replace(array('<', '>'), array('', ''), $item)); } function prune_deadguys($arr) { if (! $arr) { return $arr; } $str = dbesc(implode(',', $arr)); $r = q("SELECT `id` FROM `contact` WHERE `id` IN ( " . $str . ") AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0 "); if (dbm::is_result($r)) { $ret = array(); foreach ($r as $rr) { $ret[] = intval($rr['id']); } return $ret; } return array(); } function get_acl_permissions($user = null) { $allow_cid = $allow_gid = $deny_cid = $deny_gid = false; if (is_array($user)) { $allow_cid = ((strlen($user['allow_cid'])) ? explode('><', $user['allow_cid']) : array() ); $allow_gid = ((strlen($user['allow_gid'])) ? explode('><', $user['allow_gid']) : array() ); $deny_cid = ((strlen($user['deny_cid'])) ? explode('><', $user['deny_cid']) : array() ); $deny_gid = ((strlen($user['deny_gid'])) ? explode('><', $user['deny_gid']) : array() ); array_walk($allow_cid,'fixacl'); array_walk($allow_gid,'fixacl'); array_walk($deny_cid,'fixacl'); array_walk($deny_gid,'fixacl'); } $allow_cid = prune_deadguys($allow_cid); return array( 'allow_cid' => $allow_cid, 'allow_gid' => $allow_gid, 'deny_cid' => $deny_cid, 'deny_gid' => $deny_gid, ); } function populate_acl($user = null, $show_jotnets = false) { $perms = get_acl_permissions($user); $jotnets = ''; if ($show_jotnets) { $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1); $mail_enabled = false; $pubmail_enabled = false; if (! $mail_disabled) { $r = q("SELECT `pubmail` FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1", intval(local_user()) ); if (dbm::is_result($r)) { $mail_enabled = true; if (intval($r[0]['pubmail'])) { $pubmail_enabled = true; } } } if (!$user['hidewall']) { if ($mail_enabled) { $selected = (($pubmail_enabled) ? ' checked="checked" ' : ''); $jotnets .= '

' . t("Post to Email") . '

'; } call_hooks('jot_networks', $jotnets); } else { $jotnets .= sprintf(t('Connectors disabled, since "%s" is enabled.'), t('Hide your profile details from unknown viewers?')); } } $tpl = get_markup_template("acl_selector.tpl"); $o = replace_macros($tpl, array( '$showall'=> t("Visible to everybody"), '$show' => t("show"), '$hide' => t("don't show"), '$allowcid' => json_encode($perms['allow_cid']), '$allowgid' => json_encode($perms['allow_gid']), '$denycid' => json_encode($perms['deny_cid']), '$denygid' => json_encode($perms['deny_gid']), '$networks' => $show_jotnets, '$emailcc' => t('CC: email addresses'), '$emtitle' => t('Example: bob@example.com, mary@example.com'), '$jotnets' => $jotnets, '$aclModalTitle' => t('Permissions'), '$aclModalDismiss' => t('Close'), '$features' => array( 'aclautomention' => (feature_enabled($user['uid'], "aclautomention") ? "true" : "false") ), )); return $o; } function construct_acl_data(App $a, $user) { // Get group and contact information for html ACL selector $acl_data = acl_lookup($a, 'html'); $user_defaults = get_acl_permissions($user); if ($acl_data['groups']) { foreach ($acl_data['groups'] as $key=>$group) { // Add a "selected" flag to groups that are posted to by default if ($user_defaults['allow_gid'] && in_array($group['id'], $user_defaults['allow_gid']) && !in_array($group['id'], $user_defaults['deny_gid']) ) { $acl_data['groups'][$key]['selected'] = 1; } else { $acl_data['groups'][$key]['selected'] = 0; } } } if ($acl_data['contacts']) { foreach ($acl_data['contacts'] as $key=>$contact) { // Add a "selected" flag to groups that are posted to by default if ($user_defaults['allow_cid'] && in_array($contact['id'], $user_defaults['allow_cid']) && !in_array($contact['id'], $user_defaults['deny_cid']) ) { $acl_data['contacts'][$key]['selected'] = 1; } else { $acl_data['contacts'][$key]['selected'] = 0; } } } return $acl_data; } function acl_lookup(App $a, $out_type = 'json') { if (!local_user()) { return ''; } $start = (x($_REQUEST,'start') ? $_REQUEST['start'] : 0); $count = (x($_REQUEST,'count') ? $_REQUEST['count'] : 100); $search = (x($_REQUEST,'search') ? $_REQUEST['search'] : ""); $type = (x($_REQUEST,'type') ? $_REQUEST['type'] : ""); $mode = (x($_REQUEST,'smode') ? $_REQUEST['smode'] : ""); $conv_id = (x($_REQUEST,'conversation') ? $_REQUEST['conversation'] : null); // For use with jquery.textcomplete for private mail completion if (x($_REQUEST, 'query') && strlen($_REQUEST['query'])) { if (! $type) { $type = 'm'; } $search = $_REQUEST['query']; } logger("Searching for ".$search." - type ".$type, LOGGER_DEBUG); if ($search!="") { $sql_extra = "AND `name` LIKE '%%".dbesc($search)."%%'"; $sql_extra2 = "AND (`attag` LIKE '%%".dbesc($search)."%%' OR `name` LIKE '%%".dbesc($search)."%%' OR `nick` LIKE '%%".dbesc($search)."%%')"; } else { /// @TODO Avoid these needless else blocks by putting variable-initialization atop of if() $sql_extra = $sql_extra2 = ""; } // count groups and contacts if ($type == '' || $type == 'g') { $r = q("SELECT COUNT(*) AS g FROM `group` WHERE `deleted` = 0 AND `uid` = %d $sql_extra", intval(local_user()) ); $group_count = (int)$r[0]['g']; } else { $group_count = 0; } $sql_extra2 .= " ".unavailable_networks(); if ($type == '' || $type == 'c') { // autocomplete for editor mentions $r = q("SELECT COUNT(*) AS c FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != '' $sql_extra2" , intval(local_user()) ); $contact_count = (int)$r[0]['c']; } elseif ($type == 'm') { // autocomplete for Private Messages $r = q("SELECT COUNT(*) AS c FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `network` IN ('%s','%s','%s') $sql_extra2" , intval(local_user()), dbesc(NETWORK_DFRN), dbesc(NETWORK_ZOT), dbesc(NETWORK_DIASPORA) ); $contact_count = (int)$r[0]['c']; } elseif ($type == 'a') { // autocomplete for Contacts $r = q("SELECT COUNT(*) AS c FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `pending` $sql_extra2" , intval(local_user()) ); $contact_count = (int)$r[0]['c']; } else { $contact_count = 0; } $tot = $group_count+$contact_count; $groups = array(); $contacts = array(); if ($type == '' || $type == 'g') { /// @todo We should cache this query. // This can be done when we can delete cache entries via wildcard $r = q("SELECT `group`.`id`, `group`.`name`, GROUP_CONCAT(DISTINCT `group_member`.`contact-id` SEPARATOR ',') AS uids FROM `group` INNER JOIN `group_member` ON `group_member`.`gid`=`group`.`id` AND `group_member`.`uid` = `group`.`uid` WHERE NOT `group`.`deleted` AND `group`.`uid` = %d $sql_extra GROUP BY `group`.`name` ORDER BY `group`.`name` LIMIT %d,%d", intval(local_user()), intval($start), intval($count) ); foreach ($r as $g) { // logger('acl: group: ' . $g['name'] . ' members: ' . $g['uids']); $groups[] = array( "type" => "g", "photo" => "images/twopeople.png", "name" => htmlentities($g['name']), "id" => intval($g['id']), "uids" => array_map("intval", explode(",",$g['uids'])), "link" => '', "forum" => '0' ); } } if ($type == '') { $r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `forum`, `prv` FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != '' AND NOT (`network` IN ('%s', '%s')) $sql_extra2 ORDER BY `name` ASC ", intval(local_user()), dbesc(NETWORK_OSTATUS), dbesc(NETWORK_STATUSNET) ); } elseif ($type == 'c') { $r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `forum`, `prv` FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != '' AND NOT (`network` IN ('%s')) $sql_extra2 ORDER BY `name` ASC ", intval(local_user()), dbesc(NETWORK_STATUSNET) ); } elseif ($type == 'm') { $r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag` FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `network` IN ('%s','%s','%s') $sql_extra2 ORDER BY `name` ASC ", intval(local_user()), dbesc(NETWORK_DFRN), dbesc(NETWORK_ZOT), dbesc(NETWORK_DIASPORA) ); } elseif ($type == 'a') { $r = q("SELECT `id`, `name`, `nick`, `micro`, `network`, `url`, `attag`, `forum`, `prv` FROM `contact` WHERE `uid` = %d AND `pending` = 0 $sql_extra2 ORDER BY `name` ASC ", intval(local_user()) ); } elseif ($type == 'x') { // autocomplete for global contact search (e.g. navbar search) $r = navbar_complete($a); $contacts = array(); if ($r) { foreach ($r as $g) { $contacts[] = array( 'photo' => proxy_url($g['photo'], false, PROXY_SIZE_MICRO), 'name' => $g['name'], 'nick' => (x($g['addr']) ? $g['addr'] : $g['url']), 'network' => $g['network'], 'link' => $g['url'], 'forum' => (x($g['community']) ? 1 : 0), ); } } $o = array( 'start' => $start, 'count' => $count, 'items' => $contacts, ); echo json_encode($o); killme(); } else { $r = array(); } if (dbm::is_result($r)) { foreach ($r as $g) { $contacts[] = array( 'type' => 'c', 'photo' => proxy_url($g['micro'], false, PROXY_SIZE_MICRO), 'name' => htmlentities($g['name']), 'id' => intval($g['id']), 'network' => $g['network'], 'link' => $g['url'], 'nick' => htmlentities(($g['attag']) ? $g['attag'] : $g['nick']), 'forum' => ((x($g, 'forum') || x($g, 'prv')) ? 1 : 0), ); } } $items = array_merge($groups, $contacts); if ($conv_id) { /* if $conv_id is set, get unknow contacts in thread */ /* but first get know contacts url to filter them out */ function _contact_link($i) { return dbesc($i['link']); } $known_contacts = array_map('_contact_link', $contacts); $unknow_contacts = array(); $r = q("SELECT `author-avatar`,`author-name`,`author-link` FROM `item` WHERE `parent` = %d AND (`author-name` LIKE '%%%s%%' OR `author-link` LIKE '%%%s%%') AND `author-link` NOT IN ('%s') GROUP BY `author-link` ORDER BY `author-name` ASC ", intval($conv_id), dbesc($search), dbesc($search), implode("','", $known_contacts) ); if (dbm::is_result($r)) { foreach ($r as $row) { // nickname.. $up = parse_url($row['author-link']); $nick = explode("/", $up['path']); $nick = $nick[count($nick) - 1]; $nick .= "@" . $up['host']; // /nickname $unknow_contacts[] = array( 'type' => 'c', 'photo' => proxy_url($row['author-avatar'], false, PROXY_SIZE_MICRO), 'name' => htmlentities($row['author-name']), 'id' => '', 'network' => 'unknown', 'link' => $row['author-link'], 'nick' => htmlentities($nick), 'forum' => false ); } } $items = array_merge($items, $unknow_contacts); $tot += count($unknow_contacts); } $results = array( 'tot' => $tot, 'start' => $start, 'count' => $count, 'groups' => $groups, 'contacts' => $contacts, 'items' => $items, 'type' => $type, 'search' => $search, ); call_hooks('acl_lookup_end', $results); if ($out_type === 'html') { $o = array( 'tot' => $results['tot'], 'start' => $results['start'], 'count' => $results['count'], 'groups' => $results['groups'], 'contacts' => $results['contacts'], ); return $o; } $o = array( 'tot' => $results['tot'], 'start' => $results['start'], 'count' => $results['count'], 'items' => $results['items'], ); echo json_encode($o); killme(); } /** * @brief Searching for global contacts for autocompletion * * @param App $a * @return array with the search results */ function navbar_complete(App $a) { // logger('navbar_complete'); if ((get_config('system','block_public')) && (! local_user()) && (! remote_user())) { return; } // check if searching in the local global contact table is enabled $localsearch = get_config('system','poco_local_search'); $search = $prefix.notags(trim($_REQUEST['search'])); $mode = $_REQUEST['smode']; // don't search if search term has less than 2 characters if (! $search || mb_strlen($search) < 2) { return array(); } if (substr($search,0,1) === '@') { $search = substr($search,1); } if ($localsearch) { $x = DirSearch::global_search_by_name($search, $mode); return $x; } if (! $localsearch) { $p = (($a->pager['page'] != 1) ? '&p=' . $a->pager['page'] : ''); $x = z_fetch_url(get_server().'/lsearch?f=' . $p . '&search=' . urlencode($search)); if ($x['success']) { $t = 0; $j = json_decode($x['body'],true); if ($j && $j['results']) { return $j['results']; } } } /// @TODO Not needed here? return; }