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class.ilXlsFoParser.php
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1 <?php
2 
19 declare(strict_types=1);
20 
21 class ilXlsFoParser
22 {
23  private readonly ilXMLChecker $xmlChecker;
24  private readonly ilCertificateUtilHelper $utilHelper;
25  private readonly ilCertificateXlstProcess $xlstProcess;
26  private readonly ilLanguage $language;
27  private readonly ilCertificateXlsFileLoader $certificateXlsFileLoader;
28 
29  public function __construct(
30  private readonly ilSetting $settings,
31  private readonly ilPageFormats $pageFormats,
32  ?ilXMLChecker $xmlChecker = null,
33  ?ilCertificateUtilHelper $utilHelper = null,
34  ?ilCertificateXlstProcess $xlstProcess = null,
35  ?ilLanguage $language = null,
36  ?ilCertificateXlsFileLoader $certificateXlsFileLoader = null
37  ) {
38  if (null === $xmlChecker) {
39  $xmlChecker = new ilXMLChecker(new ILIAS\Data\Factory());
40  }
41  $this->xmlChecker = $xmlChecker;
42 
43  if (null === $utilHelper) {
44  $utilHelper = new ilCertificateUtilHelper();
45  }
46  $this->utilHelper = $utilHelper;
47 
48  if (null === $xlstProcess) {
49  $xlstProcess = new ilCertificateXlstProcess();
50  }
51  $this->xlstProcess = $xlstProcess;
52 
53  if (null === $language) {
54  global $DIC;
55  $language = $DIC->language();
56  }
57  $this->language = $language;
58 
59  if (null === $certificateXlsFileLoader) {
60  $certificateXlsFileLoader = new ilCertificateXlsFileLoader();
61  }
62  $this->certificateXlsFileLoader = $certificateXlsFileLoader;
63  }
64 
68  public function parse(array $formData): string
69  {
70  $content = "<html><body>" . $formData['certificate_text'] . "</body></html>";
71  $content = preg_replace("/<p>(&nbsp;){1,}<\\/p>/", "<p></p>", $content);
72  $content = preg_replace("/<p>(\\s)*?<\\/p>/", "<p></p>", $content);
73  $content = str_replace("<p></p>", "<p class=\"emptyrow\"></p>", $content);
74  $content = str_replace("&nbsp;", "&#160;", $content);
75  $content = str_replace('<br>', '<br/>', $content);
76  $content = preg_replace("//", "", $content);
77 
78  $this->xmlChecker->parse($content);
79  if ($this->xmlChecker->result()->isError()) {
80  throw new Exception($this->language->txt("certificate_not_well_formed"));
81  }
82 
83  $xsl = $this->certificateXlsFileLoader->getXlsCertificateContent();
84 
85  // additional font support
86  $xsl = str_replace(
87  'font-family="Helvetica, unifont"',
88  'font-family="' . $this->settings->get('rpc_pdf_font', 'Helvetica, unifont') . '"',
89  $xsl
90  );
91 
92  $args = [
93  '/_xml' => $content,
94  '/_xsl' => $xsl
95  ];
96 
97  if (strcmp($formData['pageformat'], 'custom') === 0) {
98  $pageheight = $formData['pageheight'] ?? '';
99  $pagewidth = $formData['pagewidth'] ?? '';
100  } else {
101  $pageformats = $this->pageFormats->fetchPageFormats();
102  $pageheight = $pageformats[$formData['pageformat']]['height'];
103  $pagewidth = $pageformats[$formData['pageformat']]['width'];
104  }
105 
106  $params = [
107  'pageheight' => $this->formatNumberString($this->utilHelper->stripSlashes($pageheight)),
108  'pagewidth' => $this->formatNumberString($this->utilHelper->stripSlashes($pagewidth)),
109  'backgroundimage' => '[BACKGROUND_IMAGE]',
110  'marginbody' => implode(
111  ' ',
112  [
113  $this->formatNumberString($this->utilHelper->stripSlashes($formData['margin_body']['top'])),
114  $this->formatNumberString($this->utilHelper->stripSlashes($formData['margin_body']['right'])),
115  $this->formatNumberString($this->utilHelper->stripSlashes($formData['margin_body']['bottom'])),
116  $this->formatNumberString($this->utilHelper->stripSlashes($formData['margin_body']['left']))
117  ]
118  )
119  ];
120 
121  return $this->xlstProcess->process($args, $params);
122  }
123 
124  private function formatNumberString(string $a_number): string
125  {
126  return str_replace(',', '.', $a_number);
127  }
128 }
ilXlsFoParser\$certificateXlsFileLoader
readonly ilCertificateXlsFileLoader $certificateXlsFileLoader
Definition: class.ilXlsFoParser.php:27
ilXlsFoParser\formatNumberString
formatNumberString(string $a_number)
Definition: class.ilXlsFoParser.php:124
ilXlsFoParser\$utilHelper
readonly ilCertificateUtilHelper $utilHelper
Definition: class.ilXlsFoParser.php:24
ilXlsFoParser\__construct
__construct(private readonly ilSetting $settings, private readonly ilPageFormats $pageFormats, ?ilXMLChecker $xmlChecker=null, ?ilCertificateUtilHelper $utilHelper=null, ?ilCertificateXlstProcess $xlstProcess=null, ?ilLanguage $language=null, ?ilCertificateXlsFileLoader $certificateXlsFileLoader=null)
Definition: class.ilXlsFoParser.php:29
$params
if(! $DIC->user() ->getId()||!ilLTIConsumerAccess::hasCustomProviderCreationAccess()) $params
Definition: ltiregstart.php:31
ILIAS
Interface Observer Contains several chained tasks and infos about them.
Definition: AccessControl.php:21
null
while($session_entry=$r->fetchRow(ilDBConstants::FETCHMODE_ASSOC)) return null
Definition: shib_logout.php:142
$DIC
global $DIC
Definition: shib_login.php:22
ilXlsFoParser\$xlstProcess
readonly ilCertificateXlstProcess $xlstProcess
Definition: class.ilXlsFoParser.php:25
ilXlsFoParser\$xmlChecker
readonly ilXMLChecker $xmlChecker
Definition: class.ilXlsFoParser.php:23
ilXlsFoParser\$language
readonly ilLanguage $language
Definition: class.ilXlsFoParser.php:26
ILIAS\UI\examples\Symbol\Glyph\Language\language
language()
description: > Example for rendring a language glyph.
Definition: language.php:41
ilXlsFoParser\parse
parse(array $formData)
Definition: class.ilXlsFoParser.php:68