]> git.mxchange.org Git - friendica.git/commitdiff
Fix ACL data
authorMichael <heluecht@pirati.ca>
Sat, 24 Mar 2018 18:38:05 +0000 (18:38 +0000)
committerMichael <heluecht@pirati.ca>
Sat, 24 Mar 2018 18:38:05 +0000 (18:38 +0000)
src/Core/ACL.php

index c258e0d0bf5e45936948d5e52af94e284ba7628e..4929ca42dfb05468886e292e06fdc8d60d7bddb4 100644 (file)
-<?php\r
-\r
-/**\r
- * @file src/Core/Acl.php\r
- */\r
-\r
-namespace Friendica\Core;\r
-\r
-use dba;\r
-use Friendica\BaseObject;\r
-use Friendica\Content\Feature;\r
-use Friendica\Database\DBM;\r
-use Friendica\Model\Contact;\r
-use Friendica\Model\GContact;\r
-use Friendica\Util\Network;\r
-use const CONTACT_IS_FRIEND;\r
-use const NETWORK_DFRN;\r
-use const NETWORK_DIASPORA;\r
-use const NETWORK_FACEBOOK;\r
-use const NETWORK_MAIL;\r
-use const NETWORK_OSTATUS;\r
-use const PHP_EOL;\r
-use function dbesc;\r
-use function defaults;\r
-use function get_markup_template;\r
-use function get_server;\r
-use function local_user;\r
-use function remote_user;\r
-use function replace_macros;\r
-\r
-/**\r
- * Handle ACL management and display\r
- *\r
- * @author Hypolite Petovan <mrpetovan@gmail.com>\r
- */\r
-class ACL extends BaseObject\r
-{\r
-       /**\r
-        * Returns a select input tag with all the contact of the local user\r
-        *\r
-        * @param string $selname Name attribute of the select input tag\r
-        * @param string $selclass Class attribute of the select input tag\r
-        * @param array $options Available options:\r
-        * - size: length of the select box\r
-        * - mutual_friends: Only used for the hook\r
-        * - single: Only used for the hook\r
-        * - exclude: Only used for the hook\r
-        * @param array $preselected Contact ID that should be already selected\r
-        * @return string\r
-        */\r
-       public static function getSuggestContactSelectHTML($selname, $selclass, array $options = [], array $preselected = [])\r
-       {\r
-               $a = self::getApp();\r
-\r
-               $networks = null;\r
-\r
-               $size = defaults($options, 'size', 4);\r
-               $mutual = !empty($options['mutual_friends']);\r
-               $single = !empty($options['single']) && empty($options['multiple']);\r
-               $exclude = defaults($options, 'exclude', false);\r
-\r
-               switch (defaults($options, 'networks', Protocol::PHANTOM)) {\r
-                       case 'DFRN_ONLY':\r
-                               $networks = [NETWORK_DFRN];\r
-                               break;\r
-                       case 'PRIVATE':\r
-                               if (!empty($a->user['prvnets'])) {\r
-                                       $networks = [NETWORK_DFRN, NETWORK_MAIL, NETWORK_DIASPORA];\r
-                               } else {\r
-                                       $networks = [NETWORK_DFRN, NETWORK_FACEBOOK, NETWORK_MAIL, NETWORK_DIASPORA];\r
-                               }\r
-                               break;\r
-                       case 'TWO_WAY':\r
-                               if (!empty($a->user['prvnets'])) {\r
-                                       $networks = [NETWORK_DFRN, NETWORK_MAIL, NETWORK_DIASPORA];\r
-                               } else {\r
-                                       $networks = [NETWORK_DFRN, NETWORK_FACEBOOK, NETWORK_MAIL, NETWORK_DIASPORA, NETWORK_OSTATUS];\r
-                               }\r
-                               break;\r
-                       default: /// @TODO Maybe log this call?\r
-                               break;\r
-               }\r
-\r
-               $x = ['options' => $options, 'size' => $size, 'single' => $single, 'mutual' => $mutual, 'exclude' => $exclude, 'networks' => $networks];\r
-\r
-               Addon::callHooks('contact_select_options', $x);\r
-\r
-               $o = '';\r
-\r
-               $sql_extra = '';\r
-\r
-               if (!empty($x['mutual'])) {\r
-                       $sql_extra .= sprintf(" AND `rel` = %d ", intval(CONTACT_IS_FRIEND));\r
-               }\r
-\r
-               if (!empty($x['exclude'])) {\r
-                       $sql_extra .= sprintf(" AND `id` != %d ", intval($x['exclude']));\r
-               }\r
-\r
-               if (!empty($x['networks'])) {\r
-                       /// @TODO rewrite to foreach()\r
-                       array_walk($x['networks'], function (&$value) {\r
-                               $value = "'" . dbesc($value) . "'";\r
-                       });\r
-                       $str_nets = implode(',', $x['networks']);\r
-                       $sql_extra .= " AND `network` IN ( $str_nets ) ";\r
-               }\r
-\r
-               $tabindex = (!empty($options['tabindex']) ? 'tabindex="' . $options["tabindex"] . '"' : '');\r
-\r
-               if (!empty($x['single'])) {\r
-                       $o .= "<select name=\"$selname\" id=\"$selclass\" class=\"$selclass\" size=\"" . $x['size'] . "\" $tabindex >\r\n";\r
-               } else {\r
-                       $o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"" . $x['size'] . "$\" $tabindex >\r\n";\r
-               }\r
-\r
-               $stmt = dba::p("SELECT `id`, `name`, `url`, `network` FROM `contact`\r
-                       WHERE `uid` = ? AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != ''\r
-                       $sql_extra\r
-                       ORDER BY `name` ASC ", intval(local_user())\r
-               );\r
-\r
-               $contacts = dba::inArray($stmt);\r
-\r
-               $arr = ['contact' => $contacts, 'entry' => $o];\r
-\r
-               // e.g. 'network_pre_contact_deny', 'profile_pre_contact_allow'\r
-               Addon::callHooks($a->module . '_pre_' . $selname, $arr);\r
-\r
-               if (DBM::is_result($contacts)) {\r
-                       foreach ($contacts as $contact) {\r
-                               if (in_array($contact['id'], $preselected)) {\r
-                                       $selected = ' selected="selected" ';\r
-                               } else {\r
-                                       $selected = '';\r
-                               }\r
-\r
-                               $trimmed = mb_substr($contact['name'], 0, 20);\r
-\r
-                               $o .= "<option value=\"{$contact['id']}\" $selected title=\"{$contact['name']}|{$contact['url']}\" >$trimmed</option>\r\n";\r
-                       }\r
-               }\r
-\r
-               $o .= '</select>' . PHP_EOL;\r
-\r
-               Addon::callHooks($a->module . '_post_' . $selname, $o);\r
-\r
-               return $o;\r
-       }\r
-\r
-       /**\r
-        * Returns a select input tag with all the contact of the local user\r
-        *\r
-        * @param string $selname     Name attribute of the select input tag\r
-        * @param string $selclass    Class attribute of the select input tag\r
-        * @param array  $preselected Contact IDs that should be already selected\r
-        * @param int    $size        Length of the select box\r
-        * @param int    $tabindex    Select input tag tabindex attribute\r
-        * @return string\r
-        */\r
-       public static function getMessageContactSelectHTML($selname, $selclass, array $preselected = [], $size = 4, $tabindex = null)\r
-       {\r
-               $a = self::getApp();\r
-\r
-               $o = '';\r
-\r
-               // When used for private messages, we limit correspondence to mutual DFRN/Friendica friends and the selector\r
-               // to one recipient. By default our selector allows multiple selects amongst all contacts.\r
-               $sql_extra = sprintf(" AND `rel` = %d ", intval(CONTACT_IS_FRIEND));\r
-               $sql_extra .= sprintf(" AND `network` IN ('%s' , '%s') ", NETWORK_DFRN, NETWORK_DIASPORA);\r
-\r
-               $tabindex_attr = !empty($tabindex) ? ' tabindex="' . intval($tabindex) . '"' : '';\r
-\r
-               $hidepreselected = '';\r
-               if ($preselected) {\r
-                       $sql_extra .= " AND `id` IN (" . implode(",", $preselected) . ")";\r
-                       $hidepreselected = ' style="display: none;"';\r
-               }\r
-\r
-               $o .= "<select name=\"$selname\" id=\"$selclass\" class=\"$selclass\" size=\"$size\"$tabindex_attr$hidepreselected>\r\n";\r
-\r
-               $stmt = dba::p("SELECT `id`, `name`, `url`, `network` FROM `contact`\r
-                       WHERE `uid` = ? AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != ''\r
-                       $sql_extra\r
-                       ORDER BY `name` ASC ", intval(local_user())\r
-               );\r
-\r
-               $contacts = dba::inArray($stmt);\r
-\r
-               $arr = ['contact' => $contacts, 'entry' => $o];\r
-\r
-               // e.g. 'network_pre_contact_deny', 'profile_pre_contact_allow'\r
-               Addon::callHooks($a->module . '_pre_' . $selname, $arr);\r
-\r
-               $receiverlist = [];\r
-\r
-               if (DBM::is_result($contacts)) {\r
-                       foreach ($contacts as $contact) {\r
-                               if (in_array($contact['id'], $preselected)) {\r
-                                       $selected = ' selected="selected"';\r
-                               } else {\r
-                                       $selected = '';\r
-                               }\r
-\r
-                               $trimmed = Protocol::formatMention($contact['url'], $contact['name']);\r
-\r
-                               $receiverlist[] = $trimmed;\r
-\r
-                               $o .= "<option value=\"{$contact['id']}\"$selected title=\"{$contact['name']}|{$contact['url']}\" >$trimmed</option>\r\n";\r
-                       }\r
-               }\r
-\r
-               $o .= '</select>' . PHP_EOL;\r
-\r
-               if ($preselected) {\r
-                       $o .= implode(', ', $receiverlist);\r
-               }\r
-\r
-               Addon::callHooks($a->module . '_post_' . $selname, $o);\r
-\r
-               return $o;\r
-       }\r
-\r
-       /**\r
-        * Return the default permission of the provided user array\r
-        *\r
-        * @param array $user\r
-        * @return array Hash of contact id lists\r
-        */\r
-       public static function getDefaultUserPermissions(array $user = null)\r
-       {\r
-               $matches = [];\r
-\r
-               $acl_regex = '/<([0-9]+)>/i';\r
-\r
-               preg_match_all($acl_regex, defaults($user, 'allow_cid', ''), $matches);\r
-               $allow_cid = $matches[1];\r
-               preg_match_all($acl_regex, defaults($user, 'allow_gid', ''), $matches);\r
-               $allow_gid = $matches[1];\r
-               preg_match_all($acl_regex, defaults($user, 'deny_cid', ''), $matches);\r
-               $deny_cid = $matches[1];\r
-               preg_match_all($acl_regex, defaults($user, 'deny_gid', ''), $matches);\r
-               $deny_gid = $matches[1];\r
-\r
-               Contact::pruneUnavailable($allow_cid);\r
-\r
-               return [\r
-                       'allow_cid' => $allow_cid,\r
-                       'allow_gid' => $allow_gid,\r
-                       'deny_cid' => $deny_cid,\r
-                       'deny_gid' => $deny_gid,\r
-               ];\r
-       }\r
-\r
-       /**\r
-        * Return the full jot ACL selector HTML\r
-        *\r
-        * @param array $user\r
-        * @param bool  $show_jotnets\r
-        * @return string\r
-        */\r
-       public static function getFullSelectorHTML(array $user = null, $show_jotnets = false)\r
-       {\r
-               $perms = self::getDefaultUserPermissions($user);\r
-\r
-               $jotnets = '';\r
-               if ($show_jotnets) {\r
-                       $imap_disabled = !function_exists('imap_open') || Config::get('system', 'imap_disabled');\r
-\r
-                       $mail_enabled = false;\r
-                       $pubmail_enabled = false;\r
-\r
-                       if (!$imap_disabled) {\r
-                               $mailacct = dba::selectFirst('mailacct', ['pubmail'], ['`uid` = ? AND `server` != ""', local_user()]);\r
-                               if (DBM::is_result($mailacct)) {\r
-                                       $mail_enabled = true;\r
-                                       $pubmail_enabled = !empty($mailacct['pubmail']);\r
-                               }\r
-                       }\r
-\r
-                       if (empty($user['hidewall'])) {\r
-                               if ($mail_enabled) {\r
-                                       $selected = $pubmail_enabled ? ' checked="checked"' : '';\r
-                                       $jotnets .= '<div class="profile-jot-net"><input type="checkbox" name="pubmail_enable"' . $selected . ' value="1" /> ' . L10n::t("Post to Email") . '</div>';\r
-                               }\r
-\r
-                               Addon::callHooks('jot_networks', $jotnets);\r
-                       } else {\r
-                               $jotnets .= L10n::t('Connectors disabled, since "%s" is enabled.',\r
-                                               L10n::t('Hide your profile details from unknown viewers?'));\r
-                       }\r
-               }\r
-\r
-               $tpl = get_markup_template('acl_selector.tpl');\r
-               $o = replace_macros($tpl, [\r
-                       '$showall' => L10n::t('Visible to everybody'),\r
-                       '$show' => L10n::t('show'),\r
-                       '$hide' => L10n::t('don\'t show'),\r
-                       '$allowcid' => json_encode($perms['allow_cid']),\r
-                       '$allowgid' => json_encode($perms['allow_gid']),\r
-                       '$denycid' => json_encode($perms['deny_cid']),\r
-                       '$denygid' => json_encode($perms['deny_gid']),\r
-                       '$networks' => $show_jotnets,\r
-                       '$emailcc' => L10n::t('CC: email addresses'),\r
-                       '$emtitle' => L10n::t('Example: bob@example.com, mary@example.com'),\r
-                       '$jotnets' => $jotnets,\r
-                       '$aclModalTitle' => L10n::t('Permissions'),\r
-                       '$aclModalDismiss' => L10n::t('Close'),\r
-                       '$features' => [\r
-                               'aclautomention' => Feature::isEnabled($user['uid'], 'aclautomention') ? 'true' : 'false'\r
-                       ],\r
-               ]);\r
-\r
-               return $o;\r
-       }\r
-\r
-       /**\r
-        * Searching for global contacts for autocompletion\r
-        *\r
-        * @brief Searching for global contacts for autocompletion\r
-        * @param string $search Name or part of a name or nick\r
-        * @param string $mode   Search mode (e.g. "community")\r
-        * @return array with the search results\r
-        */\r
-       public static function contactAutocomplete($search, $mode)\r
-       {\r
-               if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {\r
-                       return [];\r
-               }\r
-\r
-               // don't search if search term has less than 2 characters\r
-               if (!$search || mb_strlen($search) < 2) {\r
-                       return [];\r
-               }\r
-\r
-               if (substr($search, 0, 1) === '@') {\r
-                       $search = substr($search, 1);\r
-               }\r
-\r
-               // check if searching in the local global contact table is enabled\r
-               if (Config::get('system', 'poco_local_search')) {\r
-                       $return = GContact::searchByName($search, $mode);\r
-               } else {\r
-                       $a = self::getApp();\r
-                       $p = $a->pager['page'] != 1 ? '&p=' . $a->pager['page'] : '';\r
-\r
-                       $response = Network::curl(get_server() . '/lsearch?f=' . $p . '&search=' . urlencode($search));\r
-                       if ($response['success']) {\r
-                               $lsearch = json_decode($response['body'], true);\r
-                               if (!empty($lsearch['results'])) {\r
-                                       $return = $lsearch['results'];\r
-                               }\r
-                       }\r
-               }\r
-\r
-               return defaults($return, []);\r
-       }\r
-}\r
+<?php
+
+/**
+ * @file src/Core/Acl.php
+ */
+
+namespace Friendica\Core;
+
+use dba;
+use Friendica\BaseObject;
+use Friendica\Content\Feature;
+use Friendica\Database\DBM;
+use Friendica\Model\Contact;
+use Friendica\Model\GContact;
+use Friendica\Util\Network;
+use const CONTACT_IS_FRIEND;
+use const NETWORK_DFRN;
+use const NETWORK_DIASPORA;
+use const NETWORK_FACEBOOK;
+use const NETWORK_MAIL;
+use const NETWORK_OSTATUS;
+use const PHP_EOL;
+use function dbesc;
+use function defaults;
+use function get_markup_template;
+use function get_server;
+use function local_user;
+use function remote_user;
+use function replace_macros;
+
+/**
+ * Handle ACL management and display
+ *
+ * @author Hypolite Petovan <mrpetovan@gmail.com>
+ */
+class ACL extends BaseObject
+{
+       /**
+        * Returns a select input tag with all the contact of the local user
+        *
+        * @param string $selname Name attribute of the select input tag
+        * @param string $selclass Class attribute of the select input tag
+        * @param array $options Available options:
+        * - size: length of the select box
+        * - mutual_friends: Only used for the hook
+        * - single: Only used for the hook
+        * - exclude: Only used for the hook
+        * @param array $preselected Contact ID that should be already selected
+        * @return string
+        */
+       public static function getSuggestContactSelectHTML($selname, $selclass, array $options = [], array $preselected = [])
+       {
+               $a = self::getApp();
+
+               $networks = null;
+
+               $size = defaults($options, 'size', 4);
+               $mutual = !empty($options['mutual_friends']);
+               $single = !empty($options['single']) && empty($options['multiple']);
+               $exclude = defaults($options, 'exclude', false);
+
+               switch (defaults($options, 'networks', Protocol::PHANTOM)) {
+                       case 'DFRN_ONLY':
+                               $networks = [NETWORK_DFRN];
+                               break;
+                       case 'PRIVATE':
+                               if (!empty($a->user['prvnets'])) {
+                                       $networks = [NETWORK_DFRN, NETWORK_MAIL, NETWORK_DIASPORA];
+                               } else {
+                                       $networks = [NETWORK_DFRN, NETWORK_FACEBOOK, NETWORK_MAIL, NETWORK_DIASPORA];
+                               }
+                               break;
+                       case 'TWO_WAY':
+                               if (!empty($a->user['prvnets'])) {
+                                       $networks = [NETWORK_DFRN, NETWORK_MAIL, NETWORK_DIASPORA];
+                               } else {
+                                       $networks = [NETWORK_DFRN, NETWORK_FACEBOOK, NETWORK_MAIL, NETWORK_DIASPORA, NETWORK_OSTATUS];
+                               }
+                               break;
+                       default: /// @TODO Maybe log this call?
+                               break;
+               }
+
+               $x = ['options' => $options, 'size' => $size, 'single' => $single, 'mutual' => $mutual, 'exclude' => $exclude, 'networks' => $networks];
+
+               Addon::callHooks('contact_select_options', $x);
+
+               $o = '';
+
+               $sql_extra = '';
+
+               if (!empty($x['mutual'])) {
+                       $sql_extra .= sprintf(" AND `rel` = %d ", intval(CONTACT_IS_FRIEND));
+               }
+
+               if (!empty($x['exclude'])) {
+                       $sql_extra .= sprintf(" AND `id` != %d ", intval($x['exclude']));
+               }
+
+               if (!empty($x['networks'])) {
+                       /// @TODO rewrite to foreach()
+                       array_walk($x['networks'], function (&$value) {
+                               $value = "'" . dbesc($value) . "'";
+                       });
+                       $str_nets = implode(',', $x['networks']);
+                       $sql_extra .= " AND `network` IN ( $str_nets ) ";
+               }
+
+               $tabindex = (!empty($options['tabindex']) ? 'tabindex="' . $options["tabindex"] . '"' : '');
+
+               if (!empty($x['single'])) {
+                       $o .= "<select name=\"$selname\" id=\"$selclass\" class=\"$selclass\" size=\"" . $x['size'] . "\" $tabindex >\r\n";
+               } else {
+                       $o .= "<select name=\"{$selname}[]\" id=\"$selclass\" class=\"$selclass\" multiple=\"multiple\" size=\"" . $x['size'] . "$\" $tabindex >\r\n";
+               }
+
+               $stmt = dba::p("SELECT `id`, `name`, `url`, `network` FROM `contact`
+                       WHERE `uid` = ? AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != ''
+                       $sql_extra
+                       ORDER BY `name` ASC ", intval(local_user())
+               );
+
+               $contacts = dba::inArray($stmt);
+
+               $arr = ['contact' => $contacts, 'entry' => $o];
+
+               // e.g. 'network_pre_contact_deny', 'profile_pre_contact_allow'
+               Addon::callHooks($a->module . '_pre_' . $selname, $arr);
+
+               if (DBM::is_result($contacts)) {
+                       foreach ($contacts as $contact) {
+                               if (in_array($contact['id'], $preselected)) {
+                                       $selected = ' selected="selected" ';
+                               } else {
+                                       $selected = '';
+                               }
+
+                               $trimmed = mb_substr($contact['name'], 0, 20);
+
+                               $o .= "<option value=\"{$contact['id']}\" $selected title=\"{$contact['name']}|{$contact['url']}\" >$trimmed</option>\r\n";
+                       }
+               }
+
+               $o .= '</select>' . PHP_EOL;
+
+               Addon::callHooks($a->module . '_post_' . $selname, $o);
+
+               return $o;
+       }
+
+       /**
+        * Returns a select input tag with all the contact of the local user
+        *
+        * @param string $selname     Name attribute of the select input tag
+        * @param string $selclass    Class attribute of the select input tag
+        * @param array  $preselected Contact IDs that should be already selected
+        * @param int    $size        Length of the select box
+        * @param int    $tabindex    Select input tag tabindex attribute
+        * @return string
+        */
+       public static function getMessageContactSelectHTML($selname, $selclass, array $preselected = [], $size = 4, $tabindex = null)
+       {
+               $a = self::getApp();
+
+               $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 = sprintf(" AND `rel` = %d ", intval(CONTACT_IS_FRIEND));
+               $sql_extra .= sprintf(" AND `network` IN ('%s' , '%s') ", NETWORK_DFRN, NETWORK_DIASPORA);
+
+               $tabindex_attr = !empty($tabindex) ? ' tabindex="' . intval($tabindex) . '"' : '';
+
+               $hidepreselected = '';
+               if ($preselected) {
+                       $sql_extra .= " AND `id` IN (" . implode(",", $preselected) . ")";
+                       $hidepreselected = ' style="display: none;"';
+               }
+
+               $o .= "<select name=\"$selname\" id=\"$selclass\" class=\"$selclass\" size=\"$size\"$tabindex_attr$hidepreselected>\r\n";
+
+               $stmt = dba::p("SELECT `id`, `name`, `url`, `network` FROM `contact`
+                       WHERE `uid` = ? AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `archive` AND `notify` != ''
+                       $sql_extra
+                       ORDER BY `name` ASC ", intval(local_user())
+               );
+
+               $contacts = dba::inArray($stmt);
+
+               $arr = ['contact' => $contacts, 'entry' => $o];
+
+               // e.g. 'network_pre_contact_deny', 'profile_pre_contact_allow'
+               Addon::callHooks($a->module . '_pre_' . $selname, $arr);
+
+               $receiverlist = [];
+
+               if (DBM::is_result($contacts)) {
+                       foreach ($contacts as $contact) {
+                               if (in_array($contact['id'], $preselected)) {
+                                       $selected = ' selected="selected"';
+                               } else {
+                                       $selected = '';
+                               }
+
+                               $trimmed = Protocol::formatMention($contact['url'], $contact['name']);
+
+                               $receiverlist[] = $trimmed;
+
+                               $o .= "<option value=\"{$contact['id']}\"$selected title=\"{$contact['name']}|{$contact['url']}\" >$trimmed</option>\r\n";
+                       }
+               }
+
+               $o .= '</select>' . PHP_EOL;
+
+               if ($preselected) {
+                       $o .= implode(', ', $receiverlist);
+               }
+
+               Addon::callHooks($a->module . '_post_' . $selname, $o);
+
+               return $o;
+       }
+
+       private static function fixACL(&$item) {
+               $item = intval(str_replace(['<', '>'], ['', ''], $item));
+       }
+
+       /**
+        * Return the default permission of the provided user array
+        *
+        * @param array $user
+        * @return array Hash of contact id lists
+        */
+       public static function getDefaultUserPermissions(array $user = null)
+       {
+               $matches = [];
+
+               $acl_regex = '/<([0-9]+)>/i';
+
+               preg_match_all($acl_regex, defaults($user, 'allow_cid', ''), $matches);
+               $allow_cid = $matches[1];
+               preg_match_all($acl_regex, defaults($user, 'allow_gid', ''), $matches);
+               $allow_gid = $matches[1];
+               preg_match_all($acl_regex, defaults($user, 'deny_cid', ''), $matches);
+               $deny_cid = $matches[1];
+               preg_match_all($acl_regex, defaults($user, 'deny_gid', ''), $matches);
+               $deny_gid = $matches[1];
+
+               // Reformats the ACL data so that it is accepted by the JS frontend
+                array_walk($allow_cid, 'self::fixACL');
+                array_walk($allow_gid, 'self::fixACL');
+                array_walk($deny_cid, 'self::fixACL');
+                array_walk($deny_gid, 'self::fixACL');
+
+               Contact::pruneUnavailable($allow_cid);
+
+               return [
+                       'allow_cid' => $allow_cid,
+                       'allow_gid' => $allow_gid,
+                       'deny_cid' => $deny_cid,
+                       'deny_gid' => $deny_gid,
+               ];
+       }
+
+       /**
+        * Return the full jot ACL selector HTML
+        *
+        * @param array $user
+        * @param bool  $show_jotnets
+        * @return string
+        */
+       public static function getFullSelectorHTML(array $user = null, $show_jotnets = false)
+       {
+               $perms = self::getDefaultUserPermissions($user);
+
+               $jotnets = '';
+               if ($show_jotnets) {
+                       $imap_disabled = !function_exists('imap_open') || Config::get('system', 'imap_disabled');
+
+                       $mail_enabled = false;
+                       $pubmail_enabled = false;
+
+                       if (!$imap_disabled) {
+                               $mailacct = dba::selectFirst('mailacct', ['pubmail'], ['`uid` = ? AND `server` != ""', local_user()]);
+                               if (DBM::is_result($mailacct)) {
+                                       $mail_enabled = true;
+                                       $pubmail_enabled = !empty($mailacct['pubmail']);
+                               }
+                       }
+
+                       if (empty($user['hidewall'])) {
+                               if ($mail_enabled) {
+                                       $selected = $pubmail_enabled ? ' checked="checked"' : '';
+                                       $jotnets .= '<div class="profile-jot-net"><input type="checkbox" name="pubmail_enable"' . $selected . ' value="1" /> ' . L10n::t("Post to Email") . '</div>';
+                               }
+
+                               Addon::callHooks('jot_networks', $jotnets);
+                       } else {
+                               $jotnets .= L10n::t('Connectors disabled, since "%s" is enabled.',
+                                               L10n::t('Hide your profile details from unknown viewers?'));
+                       }
+               }
+logger('Blubb: '.json_encode($perms));
+               $tpl = get_markup_template('acl_selector.tpl');
+               $o = replace_macros($tpl, [
+                       '$showall' => L10n::t('Visible to everybody'),
+                       '$show' => L10n::t('show'),
+                       '$hide' => L10n::t('don\'t show'),
+                       '$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' => L10n::t('CC: email addresses'),
+                       '$emtitle' => L10n::t('Example: bob@example.com, mary@example.com'),
+                       '$jotnets' => $jotnets,
+                       '$aclModalTitle' => L10n::t('Permissions'),
+                       '$aclModalDismiss' => L10n::t('Close'),
+                       '$features' => [
+                               'aclautomention' => Feature::isEnabled($user['uid'], 'aclautomention') ? 'true' : 'false'
+                       ],
+               ]);
+
+               return $o;
+       }
+
+       /**
+        * Searching for global contacts for autocompletion
+        *
+        * @brief Searching for global contacts for autocompletion
+        * @param string $search Name or part of a name or nick
+        * @param string $mode   Search mode (e.g. "community")
+        * @return array with the search results
+        */
+       public static function contactAutocomplete($search, $mode)
+       {
+               if ((Config::get('system', 'block_public')) && (!local_user()) && (!remote_user())) {
+                       return [];
+               }
+
+               // don't search if search term has less than 2 characters
+               if (!$search || mb_strlen($search) < 2) {
+                       return [];
+               }
+
+               if (substr($search, 0, 1) === '@') {
+                       $search = substr($search, 1);
+               }
+
+               // check if searching in the local global contact table is enabled
+               if (Config::get('system', 'poco_local_search')) {
+                       $return = GContact::searchByName($search, $mode);
+               } else {
+                       $a = self::getApp();
+                       $p = $a->pager['page'] != 1 ? '&p=' . $a->pager['page'] : '';
+
+                       $response = Network::curl(get_server() . '/lsearch?f=' . $p . '&search=' . urlencode($search));
+                       if ($response['success']) {
+                               $lsearch = json_decode($response['body'], true);
+                               if (!empty($lsearch['results'])) {
+                                       $return = $lsearch['results'];
+                               }
+                       }
+               }
+
+               return defaults($return, []);
+       }
+}