Class: EricWeixin::ApplicationController

Inherits:
ActionController::Base
  • Object
show all
Defined in:
app/controllers/eric_weixin/application_controller.rb

Direct Known Subclasses

Cms::BaseController

Instance Method Summary collapse

Instance Method Details

#dispose_exception(e, error_messages = {:unknow_error=>nil, :act=>nil}) ⇒ Object

处理控制器中的异常信息。



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# File 'app/controllers/eric_weixin/application_controller.rb', line 9

def dispose_exception e, error_messages={:unknow_error=>nil, :act=>nil}
  case e
    when BusinessException
      set_notice e.to_s
      return
    when ActiveRecord::RecordInvalid #对于模型中的字段校验，则返回一个hash，分别是字段所对应的错误信息。
      errors = {}
      e.record.errors.each do |k, v|
        k = k.to_s
        errors[k] = v
      end
      set_notice errors
      errors.to_logger
      '.............hash'.to_logger
      return
    when ActiveRecord::RecordNotFound
      set_notice '记录未被找到'
      e.to_s.to_logger
      $@.to_logger
      return
    else
      e.to_s.to_logger
      $@.to_logger
      ExceptionNotifier.notify_exception(e)
      raise e
      set_notice error_messages[:unknow_error]||'发生未知错误'
      return
  end
end

#get_ip ⇒ Object 



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# File 'app/controllers/eric_weixin/application_controller.rb', line 98

def get_ip
  ip = request.env["HTTP_X_FORWARDED_FOR"]||"127.0.0.1"
  ip = begin ip.split(',')[0] rescue "127.0.0.1" end
end

#get_notice ⇒ Object 



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# File 'app/controllers/eric_weixin/application_controller.rb', line 43

def get_notice
  str = session[:notice]
  session[:notice] = nil
  str
end

#get_notice_hash ⇒ Object 



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# File 'app/controllers/eric_weixin/application_controller.rb', line 67

def get_notice_hash
  if session[:notice].class == Hash
    str = session[:notice]
    session[:notice] = nil
    str
  else
    Hash.new('')
  end
end

#get_notice_str(is_all = true) ⇒ Object 



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# File 'app/controllers/eric_weixin/application_controller.rb', line 50

def get_notice_str is_all=true
  if session[:notice].class == String
    str = session[:notice]
    session[:notice] = nil
    str
  end
  if is_all
    return str if not str.blank?
    h = get_notice_hash
    if h.values.length>0
      return h.values[0]
    end
  else
    return str
  end
end

#get_session_content(id) ⇒ Object 



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# File 'app/controllers/eric_weixin/application_controller.rb', line 85

def get_session_content id
  return {} if id.blank?
  begin
    s = SessionContent.where(id: id, is_valid: true).first
    return {} if s.blank?
    s.update_attribute :is_valid, false
    value = eval(s.value)
    value.deep_symbolize_keys
  rescue Exception => e
    {}
  end
end

#set_notice(str) ⇒ Object 



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# File 'app/controllers/eric_weixin/application_controller.rb', line 39

def set_notice str
  session[:notice] = str
end

#set_session_content ⇒ Object 



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# File 'app/controllers/eric_weixin/application_controller.rb', line 79

def set_session_content
  s = SessionContent.new(value: params.symbolize_keys.delete_if { |key, value| [:utf8, :authenticity_token].include? key }.to_s)
  s.save!
  s.id
end