我也工作流

最近做的一个项目用到工作流，由于不想使用其他的工作流产品，所以依照OSWORKFLOW写了一个，使用效果还不错。现贴上一个信访流程的定义：

ruby 代码

workflow:
  init-actions:
    1:
      name: 开始
      results:
        -
          step: 1
          status: 在登记
          owner: @wf_params['caller']+':信访登记人'
    2:
      name: 开始复查申请
      results:
        -
          step: 8
          status: 待复查
          owner: @wf_params['caller']+':信访办理人'
    3:
      name: 开始复核申请
      results:
        -
          step: 9
          status: 待复核
          owner: @wf_params['caller']+':信访办理人'
  steps:
    1:
      name: 登记
      actions:
        12:
          name: 修改
          condition: curr_instance_step(1).status=='在登记'
          params:
            action-name: edit
          results:
            -
              step: 1
              status: 在登记
              owner: @wf_params['caller']+':信访登记人'
        13:
          name: 删除
          condition: curr_instance_step(1).status=='在登记'
          params:
            action-name: destroy
          results:
            -
              step: 1
              status: 在登记
              owner: @wf_params['caller']+':信访登记人'
        11:
          name: 提交拟办
          condition: curr_instance_step(1).status=='在登记'
          params:
            action-name: comm_proc
          results:
            -
              step: 2
              status: 待拟办
              owner: @wf_params['caller'] + ':信访受理人'
    2:
      name: 拟办
      actions:
        21:
          name: 签收
          condition: curr_instance_step(2).status=='待拟办'
          params:
            action-name: sign
          results:
            -
              step: 2
              status: 在拟办
              owner: @wf_params['caller'] + ':信访受理人'
        22:
          name: 填写拟办意见
          condition: curr_instance_step(2).status=='在拟办'
          params:
            action-name: comm_proc
          results:
            -
              step: 2
              status: 在拟办
              owner: @wf_params['caller'] + ':信访受理人'
        23:
          name: 请示领导
          condition: curr_instance_step(2).status=='在拟办'
          params:
            action-name: comm_proc
          results:
            -
              step: 3
              status: 待审批
              owner: @wf_params['caller'] + ':信访审批人'
        24:
          name: 提交受理
          condition: curr_instance_step(2).status=='在拟办'
          params:
            action-name: comm_proc
          results:
            -
              step: 4
              status: 待受理
              owner: @wf_params['caller'] + ':信访受理人'
    3:
      name: 审批
      actions:
        31:
          name: 签收
          condition: curr_instance_step(3).status=='待审批'
          params:
            action-name: sign
          results:
            -
              step: 3
              status: 在审批
              owner: @wf_params['caller'] + ':信访审批人'
        32:
          name: 填写审批意见
          condition: curr_instance_step(3).status=='在审批'
          params:
            action-name: comm_proc
          results:
            -
              step: 3
              status: 在审批
              owner: @wf_params['caller'] + ':信访审批人'
        33:
          name: 审批回复
          condition: curr_instance_step(3).status=='在审批'
          params:
            action-name: comm_proc
          results:
            -
              step: 4
              status: 待受理
              owner: @wf_params['caller'] + ':信访受理人'
    4:
      name: 受理
      actions:
        41:
          name: 签收
          condition: curr_instance_step(4).status=='待受理'
          params:
            action-name: sign
          results:
            -
              step: 4
              status: 在受理
              owner: @wf_params['caller'] + ':信访受理人'
        42:
          name: 受理
          condition: curr_instance_step(4).status=='在受理'
          params:
            action-name: comm_proc
            doc-template: doc_proc
            req-receiver: false
          after-action: |
            letter_visit = LetterVisit.find_by_wf_instance_id(@wf_instance.id)
            if letter_visit
              human = Human.find letter_visit.letter_visit_tracks.last.human_id
              letter_visit.proced_at = Time.now
              letter_visit.proc_department_id = human.com_id
              letter_visit.save!
            end
          results:
            -
              step: 4
              status: 已受理
              owner: @wf_params['caller'] + ':信访受理人'
        43:
          name: 告知
          condition: curr_instance_step(4).status=='在受理'
          params:
            action-name: comm_proc
            doc-template: doc_tell
            req-receiver: false
          results:
            -
              step: 6
              status: 办结
        44:
          name: 不再受理
          condition: curr_instance_step(4).status=='在受理'
          params:
            action-name: comm_proc
            doc-template: doc_never_proc
            req-receiver: false
          after-action: |
            letter_visit = LetterVisit.find_by_wf_instance_id @wf_instance.id
            if letter_visit
              letter_visit.result = '不再受理'
              letter_visit.save!
            end
          results:
            -
              step: 6
              status: 办结
        45:
          name: 不予受理
          condition: curr_instance_step(4).status=='在受理'
          params:
            action-name: comm_proc
            doc-template: doc_not_proc
            req-receiver: false
          after-action: |
            letter_visit = LetterVisit.find_by_wf_instance_id @wf_instance.id
            if letter_visit
              letter_visit.result = '不予受理'
              letter_visit.save!
            end
          results:
            -
              step: 6
              status: 办结
        46:
          name: 指派
          condition: curr_instance_step(4).status=='已受理'
          params:
            action-name: comm_proc
            doc-template: doc_empty
            req-receiver: humen
          results:
            -
              step: 5
              status: 待办理
              owner: @wf_params['caller'] + ':信访办理人'
        47:
          name: 转送
          condition: curr_instance_step(4).status=='已受理'
          params:
            action-name: comm_proc
            doc-template: doc_forward
            req-receiver: departments
          results:
            -
              step: 7
              status: 待接收
              owner: @wf_params['recv_com_id'] + ':信访受理人'
        48:
          name: 交办
          condition: curr_instance_step(4).status=='已受理'
          params:
            action-name: comm_proc
            doc-template: doc_handto
            req-receiver: departments
          results:
            -
              step: 7
              status: 待接收
              owner: @wf_params['recv_com_id'] + ':信访受理人'
    5:
      name: 办理
      actions:
        51:
          name: 签收
          condition: curr_instance_step(5).status=='待办理'
          params:
            action-name: sign
          results:
            -
              step: 5
              status: 在办理
              owner: @wf_params['caller'] + ':信访办理人'
        52:
          name: 处理
          condition: curr_instance_step(5).status=='在办理'
          params:
            action-name: comm_proc
            doc-template: doc_reply
          after-action: |
            letter_visit = LetterVisit.find_by_wf_instance_id(@wf_instance.id)
            if letter_visit
              letter_visit.result = '处理'
              letter_visit.save!
            end
          results:
            -
              step: 6
              status: 办结
    7:
      name: 接收上级案件
      actions:
        71:
          name: 签收
          condition: curr_instance_step(7).status=='待接收'
          params:
            action-name: sign
          results:
            -
              step: 7
              status: 待指派
              owner: @wf_params['caller'] + ':信访受理人'
        72:
          name: 指派
          condition: curr_instance_step(7).status=='待指派'
          params:
            action-name: comm_proc
            doc-template: doc_empty
            req-receiver: humen
          results:
            -
              step: 5
              status: 待办理
              owner: @wf_params['caller'] + ':信访办理人'
    6:
      name: 完成
      actions:
        61:
          name: 办结处理
          auto: true
          after-action: |
            letter_visit = LetterVisit.find_by_wf_instance_id @wf_instance.id
            if letter_visit
              human = Human.find letter_visit.letter_visit_tracks.last.human_id
              letter_visit.finished_at = Time.now
              letter_visit.finish_department_id = human.com_id
              letter_visit.status = '办结'
              letter_visit.wf_instance_id = nil
              letter_visit.save!
            end
            @wf_instance.destroy
          results:
            -
              step: 6
              status: 办结
    8:
      name: 复查办理
      actions:
        1:
          name: 签收
          condition: curr_instance_step(8).status=='待复查'
          params:
            action-name: sign
          results:
            -
              step: 8
              status: 在复查
              owner: @wf_params['caller'] + ':信访办理人'
        2:
          name: 复查
          condition: curr_instance_step(8).status=='在复查'
          params:
            action-name: comm_proc
            doc-template: doc_rescan
          after-action: |
            letter_visit = LetterVisit.find_by_wf_instance_id(@wf_instance.id)
            if letter_visit
              letter_visit.result = '复查'
              letter_visit.save!
            end
          results:
            -
              step: 6
              status: 办结
    9:
      name: 复核办理
      actions:
        1:
          name: 签收
          condition: curr_instance_step(9).status=='待复核'
          params:
            action-name: sign
          results:
            -
              step: 9
              status: 在复核
              owner: @wf_params['caller'] + ':信访办理人'
        2:
          name: 复核
          condition: curr_instance_step(9).status=='在复核'
          params:
            action-name: comm_proc
            doc-template: doc_recheck
          after-action: |
            letter_visit = LetterVisit.find_by_wf_instance_id(@wf_instance.id)
            if letter_visit
              letter_visit.result = '复核'
              letter_visit.save!
            end
          results:
            -
              step: 6
              status: 办结