background.js

chrome.storage.local.get('openIn', item => {
  if (item.openIn) {
    openIn = item.openIn;
  }

  ['page', 'link'].forEach(context => {
    chrome.contextMenus.create({
      contexts: [context],
      id: 'resurrect-' + context,
      title: 'Resurrect this ' + context,
    }, logLastError);

    chrome.contextMenus.create({
      enabled: false,
      id: 'resurrect-with-' + context,
      parentId: 'resurrect-' + context,
      title: 'With:',
    });
    for (let [name, id, icon] of [
      ['Google', 'google', 'google'],
      ['Google (text only)', 'googletext', 'google'],
      ['The Internet Archive', 'archive', 'waybackmachine'],
      ['The Internet Archive (list all)', 'archivelist', 'waybackmachine'],
      ['archive.is', 'archiveis', 'archiveis'],
      ['WebCite', 'webcitation', 'webcitation'],
      ['Memento Timetravel', 'mementoweb', 'mementoweb'],
    ]) {
      chrome.contextMenus.create({
        contexts: [context],
        icons: {16: 'icons/cacheicons/' + icon + '.png'},
        id: 'resurrect-' + id + '-' + context,
        parentId: 'resurrect-' + context,
        title: name,
      }, logLastError);
    }

    chrome.contextMenus.create({
      id: 'resurrect-separator-config-' + context,
      type: 'separator',
      contexts: [context],
      parentId: 'resurrect-' + context
    }, logLastError);

    chrome.contextMenus.create({
      enabled: false,
      id: 'resurrect-in-' + context,
      parentId: 'resurrect-' + context,
      title: 'In:',
    });
    for (let [name, where, checked] of [
      ['the current tab', 'current-tab', openIn == openInEnum.CURRENT_TAB],
      ['a new tab (foreground)', 'new-tab', openIn == openInEnum.NEW_TAB],
      ['a new tab (background)', 'bg-tab', openIn == openInEnum.NEW_BGTAB],
      ['a new window', 'new-window', openIn == openInEnum.NEW_WINDOW],
    ]) {
      chrome.contextMenus.create({
        id: 'resurrect-' + where + '-' + context,
        type: 'radio',
        title: name,
        contexts: [context],
        checked: checked,
        parentId: 'resurrect-' + context
      }, logLastError);
    }
  });
});


chrome.contextMenus.onClicked.addListener(function(info, tab) {
  let id = info.menuItemId;
  let url = null;
  if (id.endsWith('-page')) {
    url = info.pageUrl;
  } else if (id.endsWith('-link')) {
    url = info.linkUrl;
  }

  if (id.startsWith('resurrect-google-')) {
    goToUrl(genGoogleUrl(url), openIn, tab.id);
  } else if (id.startsWith('resurrect-googletext-')) {
    goToUrl(genGoogleTextUrl(url), openIn, tab.id);
  } else if (id.startsWith('resurrect-archive-')) {
    goToUrl(genIaUrl(url), openIn, tab.id);
  } else if (id.startsWith('resurrect-archivelist-')) {
    goToUrl(genIaListUrl(url), openIn, tab.id);
  } else if (id.startsWith('resurrect-archiveis-')) {
    goToUrl(genArchiveIsUrl(url), openIn, tab.id);
  } else if (id.startsWith('resurrect-webcitation-')) {
    goToUrl(genWebCiteUrl(url), openIn, tab.id);
  } else if (id.startsWith('resurrect-mementoweb-')) {
    goToUrl(genMementoUrl(url), openIn, tab.id);
  } else if (id.startsWith('resurrect-current-tab-')) {
    setOpenIn(openInEnum.CURRENT_TAB);
  } else if (id.startsWith('resurrect-new-tab-')) {
    setOpenIn(openInEnum.NEW_TAB);
  } else if (id.startsWith('resurrect-bg-tab-')) {
    setOpenIn(openInEnum.NEW_BGTAB);
  } else if (id.startsWith('resurrect-new-window-')) {
    setOpenIn(openInEnum.NEW_WINDOW);
  }
});