deasciify.gs

/**
 * @OnlyCurrentDoc
 */

function onOpen(e) {
  DocumentApp.getUi().createAddonMenu()
      .addItem('Başlat', 'showSidebar')
      //.addItem('Türkçeleştir', 'doIt')
      .addToUi();
}


function onInstall(e) {
  onOpen(e);
}

function showSidebar() {
  const ui = HtmlService.createHtmlOutputFromFile('sidebar')
      .setTitle('Türkçeleştir');
  DocumentApp.getUi().showSidebar(ui);
}

function doIt() {
  let deasciified = getDeasciified();
  insertText(deasciified.translation);
}

function getSelectedText() {
  const selection = DocumentApp.getActiveDocument().getSelection();
  const text = [];
  if (selection) {
    const elements = selection.getSelectedElements();
    for (let i = 0; i < elements.length; ++i) {
      if (elements[i].isPartial()) {
        const element = elements[i].getElement().asText();
        const startIndex = elements[i].getStartOffset();
        const endIndex = elements[i].getEndOffsetInclusive();

        text.push(element.getText().substring(startIndex, endIndex + 1));
      } else {
        const element = elements[i].getElement();
        // Only translate elements that can be edited as text; skip images and
        // other non-text elements.
        if (element.editAsText) {
          const elementText = element.asText().getText();
          // This check is necessary to exclude images, which return a blank
          // text element.
          if (elementText) {
            text.push(elementText);
          }
        }
      }
    }
  }
  if (!text.length) throw new Error('Lütfen önce metin seçin');
  return text;
}


function getDeasciified() {
  const text = getSelectedText().join('\n');
  return {
    text: text,
    translation: deasciify(text)
  };
}


function insertText(newText) {
  const selection = DocumentApp.getActiveDocument().getSelection();
  if (selection) {
    let replaced = false;
    const elements = selection.getSelectedElements();
    if (elements.length === 1 && elements[0].getElement().getType() ===
      DocumentApp.ElementType.INLINE_IMAGE) {
      throw new Error('Resim eklenemez.');
    }
    for (let i = 0; i < elements.length; ++i) {
      if (elements[i].isPartial()) {
        const element = elements[i].getElement().asText();
        const startIndex = elements[i].getStartOffset();
        const endIndex = elements[i].getEndOffsetInclusive();
        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.
          const parent = element.getParent();
          const remainingText = element.getText().substring(endIndex + 1);
          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 {
        const 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 {
    const cursor = DocumentApp.getActiveDocument().getCursor();
    const surroundingText = cursor.getSurroundingText().getText();
    const 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);
  }
}

function deasciify(text) {
  var formData = {
    'data': text
  };
  var options = {
  'method' : 'post',
  'payload' : formData,
  'muteHttpExceptions': true
  };
  let api = "https://{url}/deasciify";
  var response = UrlFetchApp.fetch(api, options);
  var deasciified = response.getContentText();
  return deasciified;

}