Matthias Andreas Benkard | b382b10 | 2021-01-02 15:32:21 +0100 | [diff] [blame] | 1 | <?php
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| 2 | function tls_policy_maps($_action, $_data = null, $attr = null) {
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| 3 | global $pdo;
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| 4 | global $lang;
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| 5 | if ($_SESSION['mailcow_cc_role'] != "admin") {
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| 6 | return false;
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| 7 | }
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| 8 | switch ($_action) {
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| 9 | case 'add':
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| 10 | $dest = idn_to_ascii(trim($_data['dest']), 0, INTL_IDNA_VARIANT_UTS46);
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| 11 | $policy = strtolower(trim($_data['policy']));
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| 12 | $parameters = (isset($_data['parameters']) && !empty($_data['parameters'])) ? $_data['parameters'] : '';
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| 13 | if (empty($dest) || in_array($dest, array('.', '*', '@'))) {
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| 14 | $_SESSION['return'][] = array(
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| 15 | 'type' => 'danger',
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| 16 | 'log' => array(__FUNCTION__, $_action, $_data, $_attr),
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| 17 | 'msg' => 'tls_policy_map_dest_invalid'
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| 18 | );
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| 19 | return false;
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| 20 | }
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| 21 | if (!empty($parameters)) {
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| 22 | foreach (explode(' ', $parameters) as $parameter) {
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| 23 | if (!preg_match('/(.+)\=(.+)/i', $parameter)) {
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| 24 | $_SESSION['return'][] = array(
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| 25 | 'type' => 'danger',
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| 26 | 'log' => array(__FUNCTION__, $_action, $_data, $_attr),
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| 27 | 'msg' => 'tls_policy_map_parameter_invalid'
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| 28 | );
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| 29 | return false;
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| 30 | }
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| 31 | }
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| 32 | }
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| 33 | $active = intval($_data['active']);
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| 34 | $tls_policy_maps = tls_policy_maps('get');
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| 35 | foreach ($tls_policy_maps as $tls_policy_map) {
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| 36 | if (tls_policy_maps('details', $tls_policy_map)['dest'] == $dest) {
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| 37 | $_SESSION['return'][] = array(
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| 38 | 'type' => 'danger',
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| 39 | 'log' => array(__FUNCTION__, $_action, $_data, $_attr),
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| 40 | 'msg' => array('tls_policy_map_entry_exists', htmlspecialchars($dest))
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| 41 | );
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| 42 | return false;
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| 43 | }
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| 44 | }
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| 45 | $stmt = $pdo->prepare("INSERT INTO `tls_policy_override` (`dest`, `policy`, `parameters`, `active`) VALUES
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| 46 | (:dest, :policy, :parameters, :active)");
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| 47 | $stmt->execute(array(
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| 48 | ':dest' => $dest,
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| 49 | ':policy' => $policy,
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| 50 | ':parameters' => $parameters,
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| 51 | ':active' => $active
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| 52 | ));
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| 53 | $_SESSION['return'][] = array(
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| 54 | 'type' => 'success',
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| 55 | 'log' => array(__FUNCTION__, $_action, $_data, $_attr),
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| 56 | 'msg' => array('tls_policy_map_entry_saved', htmlspecialchars($dest))
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| 57 | );
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| 58 | break;
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| 59 | case 'edit':
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| 60 | $ids = (array)$_data['id'];
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| 61 | foreach ($ids as $id) {
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| 62 | $is_now = tls_policy_maps('details', $id);
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| 63 | if (!empty($is_now)) {
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| 64 | $active = (isset($_data['active'])) ? intval($_data['active']) : $is_now['active'];
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| 65 | $dest = (!empty($_data['dest'])) ? $_data['dest'] : $is_now['dest'];
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| 66 | $policy = (!empty($_data['policy'])) ? $_data['policy'] : $is_now['policy'];
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| 67 | $parameters = (isset($_data['parameters'])) ? $_data['parameters'] : $is_now['parameters'];
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| 68 | }
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| 69 | else {
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| 70 | $_SESSION['return'][] = array(
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| 71 | 'type' => 'danger',
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| 72 | 'log' => array(__FUNCTION__, $_action, $_data, $_attr),
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| 73 | 'msg' => 'access_denied'
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| 74 | );
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| 75 | continue;
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| 76 | }
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| 77 | if (empty($dest) || in_array($dest, array('.', '*', '@'))) {
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| 78 | $_SESSION['return'][] = array(
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| 79 | 'type' => 'danger',
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| 80 | 'log' => array(__FUNCTION__, $_action, $_data, $_attr),
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| 81 | 'msg' => 'tls_policy_map_dest_invalid'
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| 82 | );
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| 83 | return false;
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| 84 | }
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| 85 | if (!empty($parameters)) {
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| 86 | foreach (explode(' ', $parameters) as $parameter) {
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| 87 | if (!preg_match('/(.+)\=(.+)/i', $parameter)) {
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| 88 | $_SESSION['return'][] = array(
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| 89 | 'type' => 'danger',
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| 90 | 'log' => array(__FUNCTION__, $_action, $_data, $_attr),
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| 91 | 'msg' => 'tls_policy_map_parameter_invalid'
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| 92 | );
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| 93 | return false;
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| 94 | }
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| 95 | }
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| 96 | }
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| 97 | $tls_policy_maps = tls_policy_maps('get');
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| 98 | foreach ($tls_policy_maps as $tls_policy_map) {
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| 99 | if ($tls_policy_map == $id) { continue; }
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| 100 | if (tls_policy_maps('details', $tls_policy_map)['dest'] == $dest) {
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| 101 | $_SESSION['return'][] = array(
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| 102 | 'type' => 'danger',
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| 103 | 'log' => array(__FUNCTION__, $_action, $_data, $_attr),
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| 104 | 'msg' => array('recipient_map_entry_exists', htmlspecialchars($dest))
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| 105 | );
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| 106 | return false;
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| 107 | }
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| 108 | }
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| 109 | $stmt = $pdo->prepare("UPDATE `tls_policy_override` SET
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| 110 | `dest` = :dest,
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| 111 | `policy` = :policy,
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| 112 | `parameters` = :parameters,
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| 113 | `active` = :active
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| 114 | WHERE `id`= :id");
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| 115 | $stmt->execute(array(
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| 116 | ':dest' => $dest,
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| 117 | ':policy' => $policy,
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| 118 | ':parameters' => $parameters,
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| 119 | ':active' => $active,
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| 120 | ':id' => $id
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| 121 | ));
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| 122 | $_SESSION['return'][] = array(
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| 123 | 'type' => 'success',
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| 124 | 'log' => array(__FUNCTION__, $_action, $_data, $_attr),
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| 125 | 'msg' => array('tls_policy_map_entry_saved', htmlspecialchars($dest))
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| 126 | );
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| 127 | }
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| 128 | break;
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| 129 | case 'details':
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| 130 | $mapdata = array();
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| 131 | $id = intval($_data);
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| 132 | $stmt = $pdo->prepare("SELECT `id`,
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| 133 | `dest`,
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| 134 | `policy`,
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| 135 | `parameters`,
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| 136 | `active` AS `active`,
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| 137 | `created`,
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| 138 | `modified` FROM `tls_policy_override`
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| 139 | WHERE `id` = :id");
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| 140 | $stmt->execute(array(':id' => $id));
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| 141 | $mapdata = $stmt->fetch(PDO::FETCH_ASSOC);
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| 142 | return $mapdata;
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| 143 | break;
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| 144 | case 'get':
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| 145 | $mapdata = array();
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| 146 | $all_items = array();
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| 147 | $id = intval($_data);
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| 148 | $stmt = $pdo->query("SELECT `id` FROM `tls_policy_override`");
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| 149 | $all_items = $stmt->fetchAll(PDO::FETCH_ASSOC);
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| 150 | foreach ($all_items as $i) {
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| 151 | $mapdata[] = $i['id'];
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| 152 | }
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| 153 | $all_items = null;
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| 154 | return $mapdata;
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| 155 | break;
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| 156 | case 'delete':
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| 157 | $ids = (array)$_data['id'];
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| 158 | foreach ($ids as $id) {
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| 159 | if (!is_numeric($id)) {
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| 160 | return false;
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| 161 | }
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| 162 | $stmt = $pdo->prepare("DELETE FROM `tls_policy_override` WHERE `id`= :id");
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| 163 | $stmt->execute(array(':id' => $id));
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| 164 | $_SESSION['return'][] = array(
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| 165 | 'type' => 'success',
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| 166 | 'log' => array(__FUNCTION__, $_action, $_data, $_attr),
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| 167 | 'msg' => array('tls_policy_map_entry_deleted', htmlspecialchars($id))
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| 168 | );
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| 169 | }
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| 170 | break;
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| 171 | }
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| 172 | }
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