forked from jasder/forgeplus
45 lines
1.6 KiB
Ruby
45 lines
1.6 KiB
Ruby
class Weapps::CodeSessionsController < Weapps::BaseController
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def create
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return render_error('code不能为空') if params[:code].blank?
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reset_session
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logged = false
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result = Wechat::Weapp.jscode2session(params[:code])
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Rails.logger.info("###########result: #{result}")
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Rails.logger.info("###########result: #{result['session_key']}")
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Rails.logger.info("###########result: #{result['unionid']}")
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# 能根据 code 拿到 unionid
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open_user = OpenUsers::Wechat.find_by(uid: result['unionid'])
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if open_user.present? && open_user.user
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successful_authentication(open_user.user)
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set_session_unionid(result['unionid'])
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logged = true
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else
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# 根据 code没拿到 unionid
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Rails.logger.info("[Weapp] session_key: #{result['session_key']}")
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Rails.logger.info("[Weapp] code: #{params[:code]}")
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user_info = Wechat::Weapp.decrypt(result['session_key'], params[:encrypted_data], params[:iv])
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# user_info.delete(:nickName)
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# 老用户，已绑定
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open_user = OpenUsers::Wechat.find_by(uid: user_info['unionId'])
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if open_user.present? && open_user.user
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successful_authentication(open_user.user)
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logged = true
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end
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set_session_unionid(user_info['unionId'])
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# user_info['nickname'] = user_info['nickName']
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session[:wechat_user_extra] = user_info
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end
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set_session_openid(result['openid'])
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set_weapp_session_key(result['session_key']) # weapp session_key写入缓存 后续解密需要
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render_ok(openid: result['openid'], logged: logged) unless logged
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rescue Wechat::Error => ex
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render_error(ex.message)
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end
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end |