Browser userscripts to delete all Google Voice history

gv-delete-history-legacy.user.js

// ==UserScript==
// @name        Delete Google Voice (Legacy) History
// @description Deletes all Google Voice (Legacy) history
// @version     1.1.0
// @license     MIT
// @namespace   gavinhungry.io
// @author      Gavin Lloyd <gavinhungry@gmail.com>
//
// @include     https://www.google.tld/voice
// @include     https://www.google.tld/voice/*
// @include     https://www.google.tld/voice#*
// @include     https://www.google.tld/voice?*
//
// @require     https://cdn.jsdelivr.net/jquery/2/jquery.min.js
// @grant       none
// ==/UserScript==

(function($) {
  'use strict';

  var voice = (function() {
    var GV_KEY = '_rnr_se';

    /**
     * Remove a message id
     *
     * @param {String} url
     * @param {String} message - message id
     * @return {Promise}
     */
    var remove = function(url, message) {
      var d = $.Deferred();
      var data = {
        messages: message,
        trash: 1
      };

      data[GV_KEY] = $('input[name="'+ GV_KEY +'"]').first().val();

      $.ajax({
        type: 'POST',
        url: url,
        data: data
      }).always(d.resolve);

      return d.promise();
    };

    /**
     * Remove a collection of message ids
     *
     * @param {String} url
     * @param {Array} messages - message ids
     * @return {Promise}
     */
    var batch = function(url, messages) {
      var d = $.Deferred();
      var complete = 0;

      var pending = messages.map(function(message) {
        return remove(url, message).then(function() {
          d.notify(++complete);
        });
      });

      $.when.apply(null, pending).then(d.resolve);
      return d.promise();
    };

    return {

      /**
       * Get all message ids from a URL
       *
       * @param {String} url
       * @return {Promise}
       */
      get: function(url) {
        var page = 1;
        var messages = [];

        return (function next() {
          return $.ajax({
            url: url,
            data: { page: 'p' + page++ }
          }).then(function(data) {
            var json = $(data).find('json').text();
            var results = Object.keys(JSON.parse(json).messages);

            messages = messages.concat(results);
            return results.length ? next() : messages;
          }, function() {
            return messages;
          });
        })();
      },

      /**
       * Trash a collection of messages
       *
       * @param {Promise|Array} messages
       * @return {Promise}
       */
      trash: function(messages) {
        return $.when(messages).then(function(messages) {
          return batch('/voice/inbox/deleteMessages/', messages);
        });
      },

      /**
       * Delete a collection of messages forever
       *
       * @param {Promise|Array} messages
       * @return {Promise}
       */
      forever: function(messages) {
        return $.when(messages).then(function(messages) {
          return batch('/voice/inbox/deleteForeverMessages/', messages);
        });
      }
    };

  })();

  var _handler = function(url, method) {
    return function(e) {
      if (!confirm('Are you sure?')) { return; }

      $(this).addClass('jfk-button-disabled').off('click');
      var $span = $(this).find('span').text('(...)');

      voice.get(url).done(function(messages) {
        method(messages).progress(function(complete) {
          $span.text('(' + complete + '/' + messages.length + ')');
        }).done(function() {
          window.location.reload();
        });
      });
    };
  };

  var $history = $('<div class="goog-inline-block jfk-button jfk-button-standard jfk-button-collapse-right" style="margin-left: 16px;">Delete ALL <span></span></div>');
  var $empty = $('<div class="goog-inline-block jfk-button jfk-button-standard jfk-button-collapse-left">Empty Trash <span></span></div>');

  $history.on('click', _handler('/voice/b/0/inbox/recent/all', voice.trash));
  $empty.on('click', _handler('/voice/inbox/recent/trash/', voice.forever));

  var i = setInterval(function() {
    var $parent = $('.gc-appbar-buttons-left');
    if ($parent.length) {
      clearInterval(i);
      $parent.append($history, $empty);
    }
  }, 5);

})(jQuery);

gv-delete-history.user.js

// ==UserScript==
// @name        Delete Google Voice History (WORK IN PROGRESS)
// @description Deletes all Google Voice history
// @version     2.0.0
// @license     MIT
// @namespace   gavinhungry.io
// @author      Gavin Lloyd <gavinhungry@gmail.com>
//
// @include     https://voice.google.tld/*
//
// @require     https://cdn.jsdelivr.net/jquery/2/jquery.min.js
// @grant       none
// ==/UserScript==

(function($) {
  'use strict';

  // allow us to examine Angular scopes - will refresh the page
  if (!angular.element(document.body).scope()) {
    angular.reloadWithDebugInfo();
  }

  // Adds hidden "Delete" option for entire thread - does not seem to work yet
  _gv.soyProto.ClientFlags[11].push('deleteThread');

  var deleteMessage = function(message) {
    console.log('Deleting message');
    message.dispatchEvent(new Event('contextmenu'));

    return new Promise(function(res, rej) {
      setTimeout(function() {
        // click the delete  button
        $('.md-open-menu-container button[aria-label=Delete]:visible').trigger('click');

        setTimeout(function() {
          // this probably is not necessary - we just need to click the damned button
          var $dialogActions = $('button[gv-test-id="message-delete-ok"]').closest('md-dialog-actions');
          angular.element($dialogActions).scope().ctrl.onConfirmClick();

          setTimeout(res, 250);
        }, 250);
      }, 250); // FIXME: we are waiting for the context menu to open
    });
  };

  var deleteMessages = function(messages) {
    var message = messages.shift();
    if (!message) {
      return Promise.resolve();
    }

    deleteMessage(message).then(function() {
      deleteMessages(messages);
    });
  };

  $(function() {
    var $voicemailButton = $('gv-mini-nav gv-nav-button[icon=voicemail]');
    var $deleteButton = $('gv-mini-nav gv-nav-button [role=button][aria-selected!=true]').first().clone();
    $deleteButton.find('md-icon').html('delete');
    $deleteButton.css('user-select', 'none');

    $deleteButton.insertAfter($voicemailButton);

    // FIXME: This sucks. Uses the UI, is slow and unreliable and only works on the active thread.
    $deleteButton.on('click', function() {
      if (!confirm('Are you sure?')) {
        return;
      }

      var messages = $('gv-message-item [gv-test-id]').toArray();
      console.log('Deleting', messages.length, 'messages ...');

      deleteMessages(messages).then(function() {
        console.log('Done deleting messages!');
      });
    });
  });

})(jQuery);