def detail(request, workflow_id):
"""展示SQL工单详细页面"""
workflow_detail = get_object_or_404(SqlWorkflow, pk=workflow_id)
if not can_view(request.user, workflow_id):
raise PermissionDenied
# 自动审批不通过的不需要获取下列信息
if workflow_detail.status != 'workflow_autoreviewwrong':
# 获取当前审批和审批流程
audit_auth_group, current_audit_auth_group = Audit.review_info(workflow_id, 2)
# 是否可审核
is_can_review = Audit.can_review(request.user, workflow_id, 2)
# 是否可执行
is_can_execute = can_execute(request.user, workflow_id)
# 是否可定时执行
is_can_timingtask = can_timingtask(request.user, workflow_id)
# 是否可取消
is_can_cancel = can_cancel(request.user, workflow_id)
# 是否可查看回滚信息
is_can_rollback = can_rollback(request.user, workflow_id)
# 获取审核日志
try:
audit_id = Audit.detail_by_workflow_id(workflow_id=workflow_id,
workflow_type=WorkflowDict.workflow_type['sqlreview']).audit_id
last_operation_info = Audit.logs(audit_id=audit_id).latest('id').operation_info
except Exception as e:
logger.debug(f'无审核日志记录，错误信息{e}')
last_operation_info = ''
else:
audit_auth_group = '系统自动驳回'
current_audit_auth_group = '系统自动驳回'
is_can_review = False
is_can_execute = False
is_can_timingtask = False
is_can_cancel = False
is_can_rollback = False
last_operation_info = None
# 获取定时执行任务信息
if workflow_detail.status == 'workflow_timingtask':
job_id = Const.workflowJobprefix['sqlreview'] + '-' + str(workflow_id)
job = task_info(job_id)
if job:
run_date = job.next_run
else:
run_date = ''
else:
run_date = ''
# 获取是否开启手工执行确认
manual = SysConfig().get('manual')
context = {'workflow_detail': workflow_detail, 'last_operation_info': last_operation_info,
'is_can_review': is_can_review, 'is_can_execute': is_can_execute, 'is_can_timingtask': is_can_timingtask,
'is_can_cancel': is_can_cancel, 'is_can_rollback': is_can_rollback, 'audit_auth_group': audit_auth_group,
'manual': manual, 'current_audit_auth_group': current_audit_auth_group, 'run_date': run_date}
return render(request, 'detail.html', context)
def backup_sql(request):
"""获取回滚语句"""
workflow_id = request.GET.get('workflow_id')
if not can_rollback(request.user, workflow_id):
raise PermissionDenied
workflow = get_object_or_404(SqlWorkflow, pk=workflow_id)
try:
query_engine = get_engine(instance=workflow.instance)
list_backup_sql = query_engine.get_rollback(workflow=workflow)
except Exception as msg:
return JsonResponse({'status': 1, 'msg': f'{msg}', 'rows': []})
result = {'status': 0, 'msg': '', 'rows': list_backup_sql}
return HttpResponse(json.dumps(result), content_type='application/json')
def rollback(request):
"""展示回滚的SQL页面"""
workflow_id = request.GET.get('workflow_id')
if not can_rollback(request.user, workflow_id):
raise PermissionDenied
download = request.GET.get('download')
if workflow_id == '' or workflow_id is None:
context = {'errMsg': 'workflow_id参数为空.'}
return render(request, 'error.html', context)
workflow = SqlWorkflow.objects.get(id=int(workflow_id))
try:
query_engine = get_engine(instance=workflow.instance)
list_backup_sql = query_engine.get_rollback(workflow=workflow)
except Exception as msg:
logger.error(traceback.format_exc())
context = {'errMsg': msg}
return render(request, 'error.html', context)
# 获取数据，存入目录
path = os.path.join(settings.BASE_DIR, 'downloads/rollback')
os.makedirs(path, exist_ok=True)
file_name = f'{path}/rollback_{workflow_id}.sql'
with open(file_name, 'w') as f:
for sql in list_backup_sql:
f.write(f'/*{sql[0]}*/\n{sql[1]}\n')
# 回滚语句大于4M强制转换为下载，此时前端无法自动填充
if os.path.getsize(file_name) > 4194304 or download:
response = FileResponse(open(file_name, 'rb'))
response['Content-Type'] = 'application/octet-stream'
response[
'Content-Disposition'] = f'attachment;filename="rollback_{workflow_id}.sql"'
return response
# 小于4M的删除文件
else:
os.remove(file_name)
rollback_workflow_name = f"【回滚工单】原工单Id:{workflow_id} ,{workflow.workflow_name}"
context = {
'list_backup_sql': list_backup_sql,
'workflow_detail': workflow,
'rollback_workflow_name': rollback_workflow_name
}
return render(request, 'rollback.html', context)
def detail(request, workflow_id):
"""展示SQL工单详细页面"""
workflow_detail = get_object_or_404(SqlWorkflow, pk=workflow_id)
if not can_view(request.user, workflow_id):
raise PermissionDenied
if workflow_detail.status in ['workflow_finish', 'workflow_exception']:
rows = workflow_detail.sqlworkflowcontent.execute_result
else:
rows = workflow_detail.sqlworkflowcontent.review_content
# 自动审批不通过的不需要获取下列信息
if workflow_detail.status != 'workflow_autoreviewwrong':
# 获取当前审批和审批流程
audit_auth_group, current_audit_auth_group = Audit.review_info(
workflow_id, 2)
# 是否可审核
is_can_review = Audit.can_review(request.user, workflow_id, 2)
# 是否可执行
is_can_execute = can_execute(request.user, workflow_id)
# 是否可定时执行
is_can_timingtask = can_timingtask(request.user, workflow_id)
# 是否可取消
is_can_cancel = can_cancel(request.user, workflow_id)
# 是否可查看回滚信息
is_can_rollback = can_rollback(request.user, workflow_id)
# 获取审核日志
try:
audit_id = Audit.detail_by_workflow_id(
workflow_id=workflow_id,
workflow_type=WorkflowDict.workflow_type['sqlreview']).audit_id
last_operation_info = Audit.logs(
audit_id=audit_id).latest('id').operation_info
except Exception as e:
logger.debug(f'无审核日志记录，错误信息{e}')
last_operation_info = ''
else:
audit_auth_group = '系统自动驳回'
current_audit_auth_group = '系统自动驳回'
is_can_review = False
is_can_execute = False
is_can_timingtask = False
is_can_cancel = False
is_can_rollback = False
last_operation_info = None
# 获取定时执行任务信息
if workflow_detail.status == 'workflow_timingtask':
job_id = Const.workflowJobprefix['sqlreview'] + '-' + str(workflow_id)
job = task_info(job_id)
if job:
run_date = job.next_run
else:
run_date = ''
else:
run_date = ''
# 获取是否开启手工执行确认
manual = SysConfig().get('manual')
review_result = ReviewSet()
if rows:
try:
# 检验rows能不能正常解析
loaded_rows = json.loads(rows)
# 兼容旧数据'[[]]'格式，转换为新格式[{}]
if isinstance(loaded_rows[-1], list):
for r in loaded_rows:
review_result.rows += [ReviewResult(inception_result=r)]
rows = review_result.json()
except IndexError:
review_result.rows += [
ReviewResult(
id=1,
sql=workflow_detail.sqlworkflowcontent.sql_content,
errormessage="Json decode failed."
"执行结果Json解析失败, 请联系管理员")
]
rows = review_result.json()
except json.decoder.JSONDecodeError:
review_result.rows += [
ReviewResult(
id=1,
sql=workflow_detail.sqlworkflowcontent.sql_content,
# 迫于无法单元测试这里加上英文报错信息
errormessage="Json decode failed."
"执行结果Json解析失败, 请联系管理员")
]
rows = review_result.json()
else:
rows = workflow_detail.sqlworkflowcontent.review_content
context = {
'workflow_detail': workflow_detail,
'rows': rows,
'last_operation_info': last_operation_info,
'is_can_review': is_can_review,
'is_can_execute': is_can_execute,
'is_can_timingtask': is_can_timingtask,
'is_can_cancel': is_can_cancel,
'is_can_rollback': is_can_rollback,
'audit_auth_group': audit_auth_group,
'manual': manual,
'current_audit_auth_group': current_audit_auth_group,
'run_date': run_date
}
return render(request, 'detail.html', context)
