Class: EricWeixin::MediaNews

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/eric_weixin/media_news.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.save_news(options) ⇒ Object

will_send_article_msg: will_send_article_msg, user_group_name: user_group_name, send_at_fixed_time: send_at_fixed_time, send_fixed_date: send_fixed_date, send_fixed_time: send_fixed_time, send_save_to_history: send_save_to_history



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# File 'app/models/eric_weixin/media_news.rb', line 162

def self.save_news options
  options = get_arguments_options options, [:will_send_article_msg, :user_group_name,
                                            :send_at_fixed_time, :send_fixed_date,
                                            :send_fixed_time, :send_save_to_history,
                                            :public_account_id]
  transaction do
    news = new
    if options[:send_at_fixed_time] == 'true'
      news.planned_send_time = "#{options[:send_fixed_date]} #{options[:send_fixed_time]}"
    end
    news.user_group_name = options[:user_group_name]
    news.status = 0
    news. = options[:public_account_id]
    news.save!
    article_ids = options[:will_send_article_msg].split(',')
    article_ids.each_with_index do |id, index|
      a_n = ::EricWeixin::MediaArticleNews.new
      a_n.sort = index
      article = ::EricWeixin::MediaArticle.find_by_id(id)
      a_n.media_article = article
      a_n.media_news = news
      a_n.save!
    end
    news.upload_news
    news
  end
end

.try_send_media_news ⇒ Object 



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# File 'app/models/eric_weixin/media_news.rb', line 97

def self.try_send_media_news
  not_send_media_news = self.where(status: 0)
  not_send_media_news.each do |news|
    next if news.planned_send_time.blank?
    news.send_to_openids if news.planned_send_time <= Time.now
  end
end

.update_media_news_after_sending(receive_message) ⇒ Object 



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# File 'app/models/eric_weixin/media_news.rb', line 223

def self.update_media_news_after_sending receive_message
  self.transaction do
    msg = EricWeixin::MediaNewsSentRecord.find_by_msg_id(receive_message[:MsgID]||receive_message[:MsgId])
    return if msg.blank?
    msg.update sent_count: receive_message[:SentCount],
               total_count: receive_message[:TotalCount],
               filter_count: receive_message[:FilterCount],
               error_count: receive_message[:ErrorCount],
               status: receive_message[:Status]
    news = msg.media_news
    news.filter_count = (news.filter_count.blank? ? 0 : news.filter_count) +  msg.filter_count
    news.total_count = (news.total_count.blank? ? 0 : news.total_count) +  msg.total_count
    news.sent_count = (news.sent_count.blank? ? 0 : news.sent_count) + msg.sent_count
    news.error_count = (news.error_count.blank? ? 0 : news.error_count) + msg.error_count
    news.save!
  end
end

Instance Method Details

#delete_server_news ⇒ Object 



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# File 'app/models/eric_weixin/media_news.rb', line 79

def delete_server_news
  EricWeixin::MediaNews.transaction do
    BusinessException.raise '该图文已经发送出去，不可以删除。' if self.status == 1
    token = ::EricWeixin::AccessToken.get_valid_access_token public_account_id: self.
    url = "https://api.weixin.qq.com/cgi-bin/material/del_material?access_token=#{token}"

    response = RestClient.post url, { "media_id" => self.media_id }.to_json
    pp "****************** 删除该图文 ***********************"
    pp response
    pp JSON.parse(response)["errcode"].class
    response_json = JSON.parse(response)
    BusinessException.raise response_json["errmsg"] unless response_json["errcode"] == 0
    self.media_id = nil
    self.save!
    self.reload
  end
end

#preview(openid) ⇒ Object 



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# File 'app/models/eric_weixin/media_news.rb', line 142

def preview openid
  token = ::EricWeixin::AccessToken.get_valid_access_token public_account_id: self.
  url = "https://api.weixin.qq.com/cgi-bin/message/mass/preview?access_token=#{token}"
  response = RestClient.post url, {
                         "touser" => openid,
                         "mpnews" => {"media_id" => self.media_id},
                         "msgtype" => "mpnews"
                     }.to_json
  pp "********************* 预览结果 ****************************"
  pp response
  response_json = JSON.parse(response)
  BusinessException.raise response_json["errmsg"] unless response_json["errcode"] == 0
end

#send_to_openids ⇒ Object 



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# File 'app/models/eric_weixin/media_news.rb', line 105

def send_to_openids
  BusinessException.raise 'media_id不可以为空。' if self.media_id.blank?
  EricWeixin::MediaNews.transaction do
    openids = ::Weixin::Process.__send__ self.user_group_name
    pp "****************** 将要发送的openids *********************"
    pp openids
    1.upto(100000).each do |i|
      start_number = i*10000 - 10000
      end_number = i*10000-1
      needopenids = openids[start_number..end_number]
      break if needopenids.blank?
      token = ::EricWeixin::AccessToken.get_valid_access_token public_account_id: self.
      url = "https://api.weixin.qq.com/cgi-bin/message/mass/send?access_token=#{token}"
      data = {
          "touser" => needopenids,
          "mpnews" => {"media_id" => self.media_id},
          "msgtype" => "mpnews"
      }
      pp "************************* 群发的参数 *******************************"
      pp data
      response = RestClient.post url, data.to_json
      pp "******************* 群发的结果 ******************************"
      pp response
      response_json = JSON.parse(response)
      BusinessException.raise response_json["errmsg"] unless response_json["errcode"] == 0
      media_message = ::EricWeixin::MediaNewsSentRecord.new
      media_message.msg_id = response_json["msg_id"]
      media_message.media_news = self
      media_message.save!
    end
    self.send_time = Time.now
    self.status = 1
    self.save!
    self.reload
  end
end

#update_news(options) ⇒ Object 



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# File 'app/models/eric_weixin/media_news.rb', line 190

def update_news options
  options = ::EricWeixin::MediaNews.get_arguments_options options, [:will_send_article_msg, :user_group_name,
                                            :send_at_fixed_time, :send_fixed_date,
                                            :send_fixed_time, :send_save_to_history,
                                            :public_account_id]
  ::EricWeixin::MediaNews.transaction do
    news = self
    if options[:send_at_fixed_time] == 'true'
      news.planned_send_time = "#{options[:send_fixed_date]} #{options[:send_fixed_time]}"
    end
    news.user_group_name = options[:user_group_name]
    news. = options[:public_account_id]
    news.save!

    # 清空图文与文章的关联
    news.media_articles = []

    article_ids = options[:will_send_article_msg].split(',')
    article_ids.each_with_index do |id, index|
      a_n = ::EricWeixin::MediaArticleNews.new
      a_n.sort = index
      article = ::EricWeixin::MediaArticle.find_by_id(id)
      a_n.media_article = article
      a_n.media_news = news
      a_n.save!
    end
    news.reload
    news.delete_server_news
    news.upload_news
    news
  end
end

#upload_news ⇒ Object

def upload_news_old

EricWeixin::MediaNews.transaction do
  h = {"articles" => []}
  pp "************* 图文 **************"
  pp self
  pp "************** 该图文包含的文章 *******************"
  pp self.media_articles
  self.media_articles.each do |article|
    article_hash = {
        "title" => article.title,
        "thumb_media_id" => article.media_resource.media_id,
        "author" => article.author,
        "content_source_url" => article.content_source_url,
        "content" => CGI::escape(article.content).force_encoding("UTF-8"),
        "digest" => article.digest,
        "show_cover_pic" => if article.show_cover_pic then 1 else 0 end
    }
    pp "*************** 文章内容 **********************"
    pp article_hash
    h["articles"] << article_hash
  end

  token = ::EricWeixin::AccessToken.get_valid_access_token public_account_id: self.
  url = "https://api.weixin.qq.com/cgi-bin/media/uploadnews?access_token=#{token}"
  response = RestClient.post url, CGI::unescape(h.to_json)
  pp "********************* 上传该图文 **********************"
  pp response
  response_json = JSON.parse(response)
  BusinessException.raise response_json["errmsg"] unless response_json["errmsg"].blank?
  self.media_id = response_json["media_id"]
  self.save!
  self.reload
end

end



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# File 'app/models/eric_weixin/media_news.rb', line 42

def upload_news
  EricWeixin::MediaNews.transaction do
    h = {"articles" => []}
    pp "************* 图文 **************"
    pp self
    pp "************** 该图文包含的文章 *******************"
    pp self.media_articles
    self.media_articles.each do |article|
      article_hash = {
          "title" => article.title,
          "thumb_media_id" => article.media_resource.media_id,
          "author" => article.author,
          "content_source_url" => article.content_source_url,
          "content" => CGI::escape(article.content.gsub("\"","'")),
          "digest" => article.digest,
          "show_cover_pic" => if article.show_cover_pic then 1 else 0 end
      }
      pp "*************** 文章内容 **********************"
      pp article_hash
      h["articles"] << article_hash
    end

    token = ::EricWeixin::AccessToken.get_valid_access_token public_account_id: self.
    url = "https://api.weixin.qq.com/cgi-bin/material/add_news?access_token=#{token}"
    pp "***************************** CGI::unescape(h.to_json) ********************************"
    pp CGI::unescape(h.to_json)
    response = RestClient.post url, CGI::unescape(h.to_json)
    pp "********************* 上传该图文 **********************"
    pp response
    response_json = JSON.parse(response)
    BusinessException.raise response_json.to_s if response_json["media_id"].blank?
    self.media_id = response_json["media_id"]
    self.save!
    self.reload
  end
end