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  1. <?php
  2.  
  3. /*
  4.  * OIDplus 2.0
  5.  * Copyright 2019 - 2022 Daniel Marschall, ViaThinkSoft
  6.  *
  7.  * Licensed under the Apache License, Version 2.0 (the "License");
  8.  * you may not use this file except in compliance with the License.
  9.  * You may obtain a copy of the License at
  10.  *
  11.  *     http://www.apache.org/licenses/LICENSE-2.0
  12.  *
  13.  * Unless required by applicable law or agreed to in writing, software
  14.  * distributed under the License is distributed on an "AS IS" BASIS,
  15.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16.  * See the License for the specific language governing permissions and
  17.  * limitations under the License.
  18.  */
  19.  
  20. use ViaThinkSoft\OIDplus\OIDplus;
  21. use ViaThinkSoft\OIDplus\OIDplusGui;
  22. use ViaThinkSoft\OIDplus\OIDplusException;
  23.  
  24. header('Content-Type:text/html; charset=UTF-8');
  25.  
  26. require_once __DIR__ . '/../../../../includes/oidplus.inc.php';
  27.  
  28. set_exception_handler(array(OIDplusGui::class, 'html_exception_handler'));
  29.  
  30. @set_time_limit(0);
  31.  
  32. OIDplus::init(true);
  33.  
  34. if (OIDplus::baseConfig()->getValue('DISABLE_PLUGIN_ViaThinkSoft\OIDplus\OIDplusPageAdminNostalgia', false)) {
  35.         throw new OIDplusException(_L('This plugin was disabled by the system administrator!'));
  36. }
  37.  
  38. if (!OIDplus::authUtils()->isAdminLoggedIn()) {
  39.         throw new OIDplusException(_L('You need to <a %1>log in</a> as administrator.',OIDplus::gui()->link('oidplus:login$admin')));
  40. }
  41.  
  42. if (!class_exists('ZipArchive')) {
  43.         throw new OIDplusException(_L('The PHP extension "ZipArchive" needs to be installed to create a ZIP archive with an included database. Otherwise, you can just download the plain program without data.'));
  44. }
  45.  
  46. $dos_ids = array();
  47. $parent_oids = array();
  48. $i = 0;
  49.  
  50. // Root node
  51. $dos_ids[''] = str_pad(strval($i++), 8, '0', STR_PAD_LEFT);
  52. $parent_oids[''] = '';
  53. $iri[''] = array();
  54. $asn1[''] = array();
  55. $title[''] = 'OID Root';
  56. $description[''] = 'Exported by OIDplus 2.0';
  57. $created[''] = '';
  58. $updated[''] = '';
  59.  
  60. // Now check all OIDs
  61. $res = OIDplus::db()->query("select * from ###objects where id like 'oid:%' order by ".OIDplus::db()->natOrder('id'));
  62. while ($row = $res->fetch_object()) {
  63.         $oid = substr($row->id, strlen('oid:'));
  64.         $parent_oid = substr($row->parent, strlen('oid:'));
  65.  
  66.         $dos_ids[$oid] = str_pad(strval($i++), 8, '0', STR_PAD_LEFT);
  67.         fill_asn1($oid, $asn1);
  68.         //fill_iri($oid, $iri);
  69.         $title[$oid] = $row->title;
  70.         $description[$oid] = $row->description;
  71.         $created[$oid] = $row->created;
  72.         $updated[$oid] = $row->updated;
  73.  
  74.         if ((oid_len($oid) > 1) && ($parent_oid == '')) {
  75.                 do {
  76.                         $real_parent = oid_len($oid) > 1 ? oid_up($oid) : '';
  77.                         $parent_oids[$oid] = $real_parent;
  78.  
  79.                         if (isset($dos_ids[$real_parent])) break; // did we already handle this parent node?
  80.  
  81.                         $dos_ids[$real_parent] = str_pad(strval($i++), 8, '0', STR_PAD_LEFT);
  82.                         fill_asn1($real_parent, $asn1); // well-known OIDs?
  83.                         //fill_iri($real_parent, $iri); // well-known OIDs?
  84.                         $title[$real_parent] = '';
  85.                         $description[$real_parent] = '';
  86.                         $created[$real_parent] = '';
  87.                         $updated[$real_parent] = '';
  88.                         $res2 = OIDplus::db()->query("select * from ###objects where id = 'oid:$real_parent'");
  89.                         while ($row2 = $res2->fetch_object()) {
  90.                                 $title[$real_parent] = $row2->title;
  91.                                 $description[$real_parent] = $row2->description;
  92.                                 $created[$real_parent] = $row2->created;
  93.                                 $updated[$real_parent] = $row2->updated;
  94.                         }
  95.  
  96.                         // next
  97.                         if ($real_parent == '') break;
  98.                         $oid = $real_parent;
  99.                 } while (true);
  100.         } else {
  101.                 $parent_oids[$oid] = $parent_oid;
  102.         }
  103. }
  104.  
  105. $tmp_file = OIDplus::localpath().'userdata/windows_export.zip';
  106.  
  107. $zip = new ZipArchive();
  108. if ($zip->open($tmp_file, ZipArchive::CREATE)!== true) {
  109.         throw new OIDplusException("cannot open <$tmp_file>");
  110. }
  111.  
  112. $cont = '';
  113.  
  114. foreach ($dos_ids as $oid => $dos_id) {
  115.         $cont .= "[OID:$oid]\r\n";
  116.  
  117.         $i = 1;
  118.         foreach ($parent_oids as $child_oid => $parent_oid) {
  119.                 if ($child_oid == '') continue;
  120.                 if ($parent_oid == $oid) {
  121.                         $cont .= "delegate$i=OID:$child_oid\r\n";
  122.                         $i++;
  123.                 }
  124.         }
  125.         $cont .= "delegates=".($i-1)."\n";
  126.  
  127.         if ($oid != '') {
  128.                 $asnids = array();
  129.                 foreach ($asn1[$oid] as $name) {
  130.                         $asnids[] = $name;
  131.                 }
  132.                 $asnids = implode(',', $asnids);
  133.                 if ($asnids != '') $cont .= "asn1id=$asnids\r\n";
  134.  
  135.                 /*
  136.                 $iris = array();
  137.                 foreach ($iri[$oid] as $name) {
  138.                         $iris[] = $name;
  139.                 }
  140.                 $iris = implode(',', $iris);
  141.                 if ($iris != '') $cont .= "iri=$iris\r\n";
  142.                 */
  143.  
  144.                 if ($title[$oid] != '') $cont .= "description=".$title[$oid]."\r\n";
  145.  
  146.                 if ($updated[$oid] != '') $cont .= "updatedate=".explode(' ',$updated[$oid])[0]."\r\n";
  147.                 if ($created[$oid] != '') $cont .= "createdate=".explode(' ',$created[$oid])[0]."\r\n";
  148.  
  149.                 $desc = handleDesc($description[$oid]);
  150.                 if (trim($desc) != '') {
  151.                         $cont .= "information=$dos_id.TXT\r\n";
  152.                         $zip->addFromString("DB//$dos_id.TXT", $desc);
  153.                 }
  154.         }
  155. }
  156.  
  157. //echo '<pre>'.$cont.'</pre>';
  158. //die();
  159.  
  160. $settings = array();
  161. $settings[] = '[SETTINGS]';
  162. $settings[] = 'DATA=DB\\';
  163. $zip->addFromString("OIDPLUS.INI", implode("\r\n",$settings)."\r\n");
  164.  
  165. $zip->addFromString('DB//OID.INI', $cont);
  166.  
  167. $exe_url = 'https://github.com/danielmarschall/oidplus_win95/raw/master/OIDPLUS.exe';
  168. $exe = url_get_contents($exe_url);
  169. if (!$exe) {
  170.         throw new OIDplusException(_L("Cannot download the binary file from GitHub (%1)", $exe_url));
  171. }
  172. $zip->addFromString('OIDPLS32.EXE', $exe);
  173.  
  174. $exe_url = 'https://github.com/danielmarschall/oidplus_win311/raw/master/OIDPLUS.exe';
  175. $exe = url_get_contents($exe_url);
  176. if (!$exe) {
  177.         throw new OIDplusException(_L("Cannot download the binary file from GitHub (%1)", $exe_url));
  178. }
  179. $zip->addFromString('OIDPLS16.EXE', $exe);
  180.  
  181. $zip->close();
  182.  
  183. if (!headers_sent()) {
  184.         header('Content-Type: application/zip');
  185.         header('Content-Disposition: attachment; filename=oidplus_windows.zip');
  186.         readfile($tmp_file);
  187. }
  188.  
  189. unlink($tmp_file);
  190.  
  191. OIDplus::invoke_shutdown();
  192.  
  193. # ---
  194.  
  195. function fill_asn1($oid, &$asn1) {
  196.         if (!isset($asn1[$oid])) $asn1[$oid] = array();
  197.         $res = OIDplus::db()->query("select * from ###asn1id where oid = 'oid:$oid'");
  198.         while ($row = $res->fetch_object()) {
  199.                 $asn1[$oid][] = $row->name;
  200.         }
  201. }
  202.  
  203. /*
  204. function fill_iri($oid, &$iri) {
  205.         if (!isset($iri[$oid])) $iri[$oid] = array();
  206.         $res = OIDplus::db()->query("select * from ###iri where oid = 'oid:$oid'");
  207.         while ($row = $res->fetch_object()) {
  208.                 $iri[$oid][] = $row->name;
  209.         }
  210. }
  211. */
  212.  
  213. function handleDesc($desc) {
  214.         $desc = preg_replace('/\<br(\s*)?\/?\>/i', "\n", $desc); // br2nl
  215.         $desc = strip_tags($desc);
  216.         $desc = str_replace('&nbsp;', ' ', $desc);
  217.         $desc = html_entity_decode($desc);
  218.         $desc = str_replace("\r", "", $desc);
  219.         $desc = str_replace("\n", "\r\n", $desc);
  220.         $desc = trim($desc)."\r\n";
  221.         return $desc;
  222. }
  223.