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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. header('Content-Type:text/html; charset=UTF-8');
  21.  
  22. require_once __DIR__ . '/../../../../includes/oidplus.inc.php';
  23.  
  24. set_exception_handler(array('OIDplusGui', 'html_exception_handler'));
  25.  
  26. OIDplus::init(true);
  27.  
  28. if (OIDplus::baseConfig()->getValue('DISABLE_PLUGIN_OIDplusPageAdminOIDInfoExport', false)) {
  29.         throw new OIDplusException(_L('This plugin was disabled by the system administrator!'));
  30. }
  31.  
  32. $dos_ids = array();
  33. $parent_oids = array();
  34. $i = 0;
  35. $dos_ids[''] = '00000000';
  36. $parent_oids[''] = '';
  37.  
  38. $dos_ids[''] = str_pad($i++, 8, '0', STR_PAD_LEFT);
  39. $res = OIDplus::db()->query("select * from ###objects where id like 'oid:%' order by ".OIDplus::db()->natOrder('id'));
  40. while ($row = $res->fetch_object()) {
  41.         $oid = substr($row->id, strlen('oid:'));
  42.         $parent_oid = substr($row->parent, strlen('oid:'));
  43.         $dos_ids[$oid] = str_pad($i++, 8, '0', STR_PAD_LEFT);
  44.         if ($parent_oid == '') {
  45.                 $parent_oids[$oid] = '';
  46.         } else {
  47.                 $parent_oids[$oid] = $parent_oid;
  48.         }
  49. }
  50.  
  51. $tmp_file = OIDplus::localpath().'userdata/dos_export.zip';
  52.  
  53. $zip = new ZipArchive();
  54. if ($zip->open($tmp_file, ZipArchive::CREATE)!== true) {
  55.         throw new OIDplusException("cannot open <$tmp_file>");
  56. }
  57.  
  58. foreach ($dos_ids as $oid => $dos_id) {
  59.         $cont = '';
  60.  
  61.         $cont .= "VERS2022\r\n";
  62.  
  63.         $cont .= "SELF$dos_id$oid\r\n";
  64.  
  65.         $parent_oid = $parent_oids[$oid];
  66.         $parent_id = $dos_ids[$parent_oid];
  67.         $cont .= "SUPR$parent_id$parent_oid\r\n";
  68.  
  69.         foreach ($parent_oids as $child_oid => $parent_oid) {
  70.                 if ($child_oid == '') continue;
  71.                 if ($parent_oid == $oid) {
  72.                         $child_id = $dos_ids[$child_oid];
  73.                         $cont .= "CHLD$child_id$child_oid\r\n";
  74.                 }
  75.         }
  76.  
  77.         $res = OIDplus::db()->query("select * from ###asn1id where oid = 'oid:$oid'");
  78.         while ($row = $res->fetch_object()) {
  79.                 $asn1 = $row->name;
  80.                 $cont .= "ASN1$asn1\r\n";
  81.         }
  82.  
  83.         $res = OIDplus::db()->query("select * from ###iri where oid = 'oid:$oid'");
  84.         while ($row = $res->fetch_object()) {
  85.                 $iri = $row->name;
  86.                 $cont .= "UNIL$iri\r\n";
  87.         }
  88.  
  89.         if ($oid == '') {
  90.                 // TODO: Split in single parent OIDs
  91.                 $cont .= "DESCHere, you can find the root OIDs.\r\n";
  92.         } else {
  93.                 $res = OIDplus::db()->query("select * from ###objects where id = 'oid:$oid';");
  94.                 $row = $res->fetch_object();
  95.                 $desc = trim(trim(strip_tags($row->description)));
  96.                 $desc = str_replace("\r", "", $desc);
  97.                 $desc = str_replace("\n", "  ", $desc);
  98.                 $desc_ary1 = explode("\r\n", wordwrap($desc, 80/*TREEVIEW_WIDTH*/, "\r\n", true));
  99.                 $desc_ary2 = explode("\r\n", wordwrap($row->title, 80/*TREEVIEW_WIDTH*/, "\r\n", true));
  100.                 if (implode('',$desc_ary1) == '') $desc_ary1 = array();
  101.                 if (implode('',$desc_ary2) == '') $desc_ary2 = array();
  102.                 $desc_ary = array_merge($desc_ary1, $desc_ary2);
  103.                 foreach ($desc_ary as $line_idx => $line) {
  104.                         if ($line_idx >= 10/*DESCEDIT_LINES*/) break;
  105.                         $cont .= "DESC$line\r\n";
  106.                 }
  107.         }
  108.  
  109.         //echo "****$dos_id.OID\r\n";
  110.         //echo "$cont\r\n";
  111.  
  112.         $zip->addFromString("$dos_id.OID", $cont);
  113. }
  114.  
  115. $exe_url = 'https://github.com/danielmarschall/oidplus_dos/raw/master/OIDPLUS.EXE';
  116. $exe = @file_get_contents($exe_url);
  117. if ($exe == '') {
  118.         throw new OIDplusException(_L("Cannot download the binary file from GitHub (%1)", $exe_url));
  119. }
  120. $zip->addFromString('OIDPLUS.EXE', $exe);
  121.  
  122. $zip->close();
  123.  
  124. if (!headers_sent()) {
  125.         header('Content-Type: application/zip');
  126.         header('Content-Disposition: attachment; filename=oidplus_dos.zip');
  127.         readfile($tmp_file);
  128. }
  129.  
  130. unlink($tmp_file);
  131.  
  132. OIDplus::invoke_shutdown();
  133.