Contents

class Connect < ActiveRecord::Base
  has_many :reports

  AdapterType={
      Mysql: "mysql2",
      PostgreSQL: "postgresql",
      Oracle: "oracle"
  }

  def self.adapter_options
    [["Mysql", AdapterType[:Mysql]], ["PostgreSQL", AdapterType[:PostgreSQL]], ["Oracle", AdapterType[:Oracle]]]
  end

  def exec(sql)
    result = []
    if (self.adapter==AdapterType[:Oracle])
      require 'ruby-oci8'
      conn = OCI8.new(self.username, self.password, "#{self.host}:#{self.port}/#{self.database}")
      cursor = conn.parse(sql)
      cursor.exec
      while r = cursor.fetch_hash()
        r.each do |n, v|
          unless v
            r[n] = "其他"
          end
        end
        result << r
      end
    elsif (self.adapter==AdapterType[:Mysql])
      Mysql2::Client.new(self.serializable_hash).query(sql).each do |r|
        result << r
      end
    end
    return result
  end

  def self.connect_options
    Connect.all.map { |c| [c.name, c.id] }
  end

  def adapter_name
    return "Mysql" if self.adapter == AdapterType[:Mysql]
    return "PostgreSQL" if self.adapter == AdapterType[:PostgreSQL]
    return "Oracle" if self.adapter == AdapterType[:Oracle]
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
admin-sys-1.0.2	plugins/report/app/models/connect.rb
admin-sys-1.0.1	plugins/report/app/models/connect.rb
admin-sys-1.0.0	plugins/report/app/models/connect.rb