annotonia-status/letters.php at master · Willa-Cather-Archive/annotonia-status · GitHub

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<?php
  include "env/config.php";
  include "lib/helpers.php";
?>

<html>
  <?php include "layout/head.html"; ?>

  <body>
    <?php include "layout/navbar.php"; ?>
    <div class="container">
      <h4>Letters</h4>

      <div class="container-fluid">
      <?php
        // GET a request to the flask url for the requested tag (or no tags if all annotations)
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, $flask_url."/search?limit=$flask_results_max");
        // Set user agent to not trigger mod_security rule for no user agent
        curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (curl; Linux x86_64; Annotonia Status)');
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        // Disable cert checking to bypass curl cert error with Acme.sh certs
        // Local only traffic and public data, so not really a risk
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
        $res = curl_exec($curl);
        curl_close($curl);

        // organize the annotation responses by letter
        $annotations = json_decode($res, true);

        $letters = array();
        for ($i = 0; $i < $annotations["total"]; $i++) {
          $anno = $annotations["rows"][$i];

          if (isset($letters[$anno["pageID"]])) {
            array_push($letters[$anno["pageID"]], $anno);
          } else {
            $letters[$anno["pageID"]] = array($anno);
          }
        }

        $files = scandir($catherletters_dir);

        foreach ($files as $file) {
          $xml = simplexml_load_file($catherletters_dir . $file);
          $title = $xml->teiHeader->fileDesc->titleStmt->title;
          $id = $xml->teiHeader->fileDesc->publicationStmt->idno;

          if (preg_match("/cat\.let[0-9]{4}/i", $id)) {
            $id = str_replace("cat.", "", $id);

            echo <<<END
	<div class="row">
	  <h4 class="pull-left"><strong>$id:&nbsp;</strong></h4>
	  <h4><a href="$boilerplate_url$id.html">$title</a></h4>
END;

            $letter_annos = $letters[$id];
            $anno_count = count($letter_annos);
            $tags = array();
            for ($i = 0; $i < $anno_count; $i++) {
              foreach ($letter_annos[$i]["tags"] as $tag) {
                array_push($tags, $tag);
              }
            }

            echo <<<END
	  <div class="col-md-2">
	    <a href="$catherletters_url/$id">Cather View</a>
	  </div>
	  <div class="col-md-2">
	    $anno_count annotation(s)
	  </div>
	  <div class="col-md-8">
END;

            echo generate_tags(array_unique($tags));
            echo <<<END
	  </div>
	</div>
	<hr>
END;
          }
        }
      ?>
      </div>
    </div>
  </body>
</html>