cms/templates/widgets/source-edit.html - release-ulmo - githubmirror/edx-platform

cms/templates/widgets/source-edit.html
159 строк6 KB
Braden MacDonald
chore: remove some usages of six (Python2 compat) (#32554)
17 июл 2023, 22:18
17 июл 2023, 22:189b9b88d
<%page expression_filter="h"/>
<%
  import hashlib
  from openedx.core.djangolib.js_utils import js_escaped_string
  hlskey = hashlib.md5(str(module.location).encode('utf-8')).hexdigest()
%>

  <section id="hls-modal-${hlskey}" class="upload-modal modal" style="overflow:scroll; background:#ddd; padding: 10px 0;box-shadow: 0 0 5px 0 #555;" >
  <a href="#" class="close-button" style="background: #eee; float: right;padding: 5px 10px; margin: 0 10px 0 0; border: 0;"><span class="close-icon"></span></a>
  <div id="hls-div">
    <header>
      <h2>High Level Source Editing</h2>
    </header>

    <form id="hls-form" enctype="multipart/form-data">
      <section class="source-edit">
          <textarea name="" data-metadata-name="source_code" class="source-edit-box hls-data" rows="8" cols="40">${editable_metadata_fields['source_code']['value']}</textarea>
      </section>
      <div class="submit">
        <button type="reset" class="hls-compile">Save &amp; Compile to edX XML</button>
        <button type="reset" class="hls-save">Save</button>
        <button type="reset" class="hls-refresh">Refresh</button>
	<div style="display:none" id="hls-finput"></div>
        <span id="message"></span>
        <button type="reset" class="hls-upload" style="float:right">Upload</button>
      </div>
    </form>

  </div>
  </section>

  <script type = "text/javascript">
require(["jquery", "jquery.leanModal", "codemirror/stex"], function($) {
  hlstrig = $('#hls-trig-${hlskey  | n, js_escaped_string}');
  hlsmodal = $('#hls-modal-${hlskey  | n, js_escaped_string}');

  hlstrig.leanModal({
      top: 0,
      overlay: 0.8,
      closeButton: ".close-button"
  });

  hlsmodal.data('editor', CodeMirror.fromTextArea(hlsmodal.find('.hls-data')[0], {
      lineNumbers: true,
      mode: 'stex'
  }));

  hlstrig.click(function() {

      // cannot do this with css or it gets overwritten
      var editorH = $( window ).height() - 100;
      var editorW = $( window ).innerWidth() - 70;
      hlsmodal.attr('style', function(i,s) { return s + 'margin: 2% 0 0 10% !important; left:10%; height:' + editorH + 'px;'});

      // setup file input
      // need to insert this only after hls triggered, because otherwise it
      // causes other <form> elements to become multipart/form-data,
      // thus breaking multiple-choice input forms, for example.
      edx.HtmlUtils.setHtml($('#hls-finput'),edx.HtmlUtils.HTML('<input type="file" name="hlsfile" id="hlsfile" />'));
      // var el = $('#hls-modal-${hlskey  | n, js_escaped_string}');
      setup_autoupload(hlsmodal);
      slow_refresh_hls(hlsmodal);
  });

  // file upload button
  hlsmodal.find('.hls-upload').click(function() {
      hlsmodal.find('#hlsfile').trigger('click');
  });

  // auto-upload after file is chosen
  function setup_autoupload(el){
      el.find('#hlsfile').change(function() {
          var file = el.find('#hlsfile')[0].files[0];

          var reader = new FileReader();
          reader.onload = function(event) {
              var contents = event.target.result;
	      el.data('editor').setValue(contents);
	      // trigger compile & save
	      el.find('.hls-compile').trigger('click');
          };
          reader.readAsText(file);
      });
  }

  // refresh button
  hlsmodal.find('.hls-refresh').click(function() {
      refresh_hls(hlsmodal);
  });

  function refresh_hls(el) {
      el.data('editor').refresh();
      $('#lean_overlay').hide();	      // hide gray overlay
  }

  function slow_refresh_hls(el) {
      el.delay(200).queue(function() {
          refresh_hls(el);
          $(this).dequeue();
      });
      // resize the codemirror box
      var h = el.height();
      el.find('.CodeMirror').height(h - 160);
  }

  // compile & save button
  hlsmodal.find('.hls-compile').click(function() {
      compile_hls(hlsmodal);
      $(hlsmodal).css('display', 'none')
  });

  // connect to server using POST (requires cross-domain-access)

  function compile_hls(el) {
      var editor = el.data('editor')
      var hlsdata = editor.getValue();

      $.ajax({
          url: "https://studio-input-filter.mitx.mit.edu/latex2edx?raw=1",
          type: "POST",
          data: "" + hlsdata,
          crossDomain: true,
          processData: false,
          success: function(data) {
              xml = data.xml;
              if (xml.length == 0) {
                  alert('Conversion failed!  error:' + data.message);
              } else {
                  // If a parent CodeMirror editor is open (LaTeX problem being edited), set the text
                  // there. Otherwise, set the text in the active TinyMCE Editor for the case
                  // of an HTML component being edited.
                  var parentCodemirrorEditor = el.closest('.xblock-studio_view').find('.CodeMirror-wrap');
                  if (parentCodemirrorEditor.length > 0) {
                      parentCodemirrorEditor[0].CodeMirror.setValue(xml);
                  }
                  else if (window.tinyMCE !== undefined && window.tinyMCE.activeEditor !== undefined) {
                      window.tinyMCE.activeEditor.setContent(xml);
                  }
                  save_hls(el);
              }
          },
          error: function() {
              alert('Error: cannot connect to latex2edx server');
          }
      });
  }

  // save button

  hlsmodal.find('.hls-save').click(function() {
      save_hls(hlsmodal);
  });

  function save_hls(el) {
      el.find('.hls-data').val(el.data('editor').getValue());
      el.closest('.xblock-studio_view').find('.save-button').click();
  }
}); // end require()
  </script>