nyx_server/ui/visual/js/module/banner/bannerBlank.js

Node内容发布

(function ($, lib, conf) {
  'use strict';

  var win = window;
  var doc = document;


  var bannerBlank = {
    init: function () {
      if (this.getBannerCount() < 1) {
        this.initLayout();
        this.initEvent();
      }
    },

    getBannerCount: function () {
      var comments = lib.getComments('banner:begin');
      var data;
      var count = 0;

      for (var i = 0, iLen = comments.length; i < iLen; i++) {
        data = lib.analyze(comments[i].data.trim());
        if (data.data.type === 0) {
          count++;
        }
      }

      return count;
    },

    initLayout: function () {
      var layout = $('<div class="t-banner-blank-block" data-topicSystem="true">添加通栏</div>');
      this.layout = layout;
      $(doc.body).prepend(layout);
    },

    initEvent: function () {
      this.layout.on('click', $.proxy(this.createBanner, this));
    },

    createBanner: function () {
      var params = topic_global_params.page;
      var messageData = {
        handler: 'createCallback',
        scope: 'topic.bannerBlank',
        sender: 'window.parent',
        data: {
          pageDigest: params.digest,
          pageId: params.id,
          bodyList: '-1'
        }
      };

      this.dialog = new topic.module.Dialog({
        title: '新建通栏',
        url: conf.bannerCreateUrl + '?postMessage__=' + encodeURIComponent(JSON.stringify(messageData)),
        width: 800,
        height: 600
      });
    },

    createCallback: function (data, option) {
      data = JSON.parse(decodeURIComponent(data));
      option = JSON.parse(decodeURIComponent(option));
      var param = {
        'id': data.data.id,
        renderType: 'edit',
        pageId: topic_global_params.page.id
      };

      $.ajax({
        url: conf.bannerRefreshUrl,
        data: param,
        dataType: 'jsonp',
        context: this,
        success: function (msg) {

          if (msg.code === 1) {
            this.insertHtml(msg.data.content);
            this.dialog.closeIt();
            this.trigger('create');
          } else {
            alert(msg.msg);
          }
        }
      });
    },

    insertHtml: function (content) {
      $(doc.body).prepend(content);
      this.destory();
    },

    destory: function () {
      this.layout.remove();
    }
  };

  topic.Events.mixTo(bannerBlank);

  lib.ns('topic').bannerBlank = bannerBlank;


}(topicJquery, topic.utils, topic.conf));