Kode.gs

/**
 * @OnlyCurrentDoc
 *
 * The above comment directs Apps Script to limit the scope of file
 * access for this add-on. It specifies that this add-on will only
 * attempt to read or modify the files in which the add-on is used,
 * and not all of the user's files. The authorization request message
 * presented to users will reflect this limited scope.
 */
 
/**
 * Creates a menu entry in the Google Docs UI when the document is opened.
 * This method is only used by the regular add-on, and is never called by
 * the mobile add-on version.
 *
 * @param {object} e The event parameter for a simple onOpen trigger. To
 *     determine which authorization mode (ScriptApp.AuthMode) the trigger is
 *     running in, inspect e.authMode.
 */
function onOpen(e) {
  DocumentApp.getUi().createAddonMenu()
      .addItem('Start', 'showSidebar')
      .addToUi();

}

/**
 * Runs when the add-on is installed.
 * This method is only used by the regular add-on, and is never called by
 * the mobile add-on version.
 *
 * @param {object} e The event parameter for a simple onInstall trigger. To
 *     determine which authorization mode (ScriptApp.AuthMode) the trigger is
 *     running in, inspect e.authMode. (In practice, onInstall triggers always
 *     run in AuthMode.FULL, but onOpen triggers may be AuthMode.LIMITED or
 *     AuthMode.NONE.)
 */
function onInstall(e) {
  onOpen(e);
}

/**
 * Opens a sidebar in the document containing the add-on's user interface.
 * This method is only used by the regular add-on, and is never called by
 * the mobile add-on version.
 */
function showSidebar() {
  var ui = HtmlService.createTemplateFromFile('Sidebar');
  ui.organismList = JSON.parse(UrlFetchApp.fetch("https://cpt.tamu.edu/onto_api/apollo/index.json").getContentText());
  ui.featureList = [];
  Logger.log(ui.organismList);
  DocumentApp.getUi().showSidebar(ui.evaluate().setTitle("Apollo Feature Reference Manager"));
}


/**
 * Gets the stored user preferences for the origin and destination languages,
 * if they exist.
 * This method is only used by the regular add-on, and is never called by
 * the mobile add-on version.
 *
 * @return {Object} The user's origin and destination language preferences, if
 *     they exist.
 */
function getPreferences() {
  var userProperties = PropertiesService.getUserProperties();
  var orgPrefs = {
    organism: userProperties.getProperty('organism'),
  };
  return orgPrefs;
}


function getOrganismFeatures(organism) {
  // set pref
  var userProperties = PropertiesService.getUserProperties();
  userProperties.setProperty('organism', organism);
  // fetch features
  var features = JSON.parse(UrlFetchApp.fetch("https://cpt.tamu.edu/onto_api/apollo/" + organism + ".f.json").getContentText());
  return features;
}

function insertFeatureReference(organismId, featureId, featureName){
  insertText("{" + featureName + ":" + organismId + ":" + featureId + "}");
}

/**
 * Replaces the text of the current selection with the provided text, or
 * inserts text at the current cursor location. (There will always be either
 * a selection or a cursor.) If multiple elements are selected, only inserts the
 * translated text in the first element that can contain text and removes the
 * other elements.
 *
 * @param {string} newText The text with which to replace the current selection.
 */
function insertText(newText) {
  var selection = DocumentApp.getActiveDocument().getSelection();
  if (selection) {
    var replaced = false;
    var elements = selection.getSelectedElements();
    if (elements.length == 1 &&
        elements[0].getElement().getType() ==
        DocumentApp.ElementType.INLINE_IMAGE) {
      throw "Can't insert text into an image.";
    }
    for (var i = 0; i < elements.length; i++) {
      if (elements[i].isPartial()) {
        var element = elements[i].getElement().asText();
        var startIndex = elements[i].getStartOffset();
        var endIndex = elements[i].getEndOffsetInclusive();

        var remainingText = element.getText().substring(endIndex + 1);
        element.deleteText(startIndex, endIndex);
        if (!replaced) {
          element.insertText(startIndex, newText);
          replaced = true;
        } else {
          // This block handles a selection that ends with a partial element. We
          // want to copy this partial text to the previous element so we don't
          // have a line-break before the last partial.
          var parent = element.getParent();
          parent.getPreviousSibling().asText().appendText(remainingText);
          // We cannot remove the last paragraph of a doc. If this is the case,
          // just remove the text within the last paragraph instead.
          if (parent.getNextSibling()) {
            parent.removeFromParent();
          } else {
            element.removeFromParent();
          }
        }
      } else {
        var element = elements[i].getElement();
        if (!replaced && element.editAsText) {
          // Only translate elements that can be edited as text, removing other
          // elements.
          element.clear();
          element.asText().setText(newText);
          replaced = true;
        } else {
          // We cannot remove the last paragraph of a doc. If this is the case,
          // just clear the element.
          if (element.getNextSibling()) {
            element.removeFromParent();
          } else {
            element.clear();
          }
        }
      }
    }
  } else {
    var cursor = DocumentApp.getActiveDocument().getCursor();
    var surroundingText = cursor.getSurroundingText().getText();
    var surroundingTextOffset = cursor.getSurroundingTextOffset();

    // If the cursor follows or preceds a non-space character, insert a space
    // between the character and the translation. Otherwise, just insert the
    // translation.
    if (surroundingTextOffset > 0) {
      if (surroundingText.charAt(surroundingTextOffset - 1) != ' ') {
        newText = ' ' + newText;
      }
    }
    if (surroundingTextOffset < surroundingText.length) {
      if (surroundingText.charAt(surroundingTextOffset) != ' ') {
        newText += ' ';
      }
    }
    cursor.insertText(newText);
  }
}


/**
 * Include file by filename
 **/
function include(filename) {
  return HtmlService.createHtmlOutputFromFile(filename)
      .getContent();
}