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			136 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			136 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package locations
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import (
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	"encoding/json"
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	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
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	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/dao"
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	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
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	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
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	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs/shared"
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	"github.com/iwind/TeaGo/actions"
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	"regexp"
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	"strings"
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)
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// CreateAction 创建路由规则
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type CreateAction struct {
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	actionutils.ParentAction
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}
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func (this *CreateAction) Init() {
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	this.Nav("", "setting", "create")
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	this.SecondMenu("locations")
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}
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func (this *CreateAction) RunGet(params struct {
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	ServerId int64
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	ParentId int64 // 父节点
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}) {
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	webConfig, err := dao.SharedHTTPWebDAO.FindWebConfigWithServerId(this.AdminContext(), params.ServerId)
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	if err != nil {
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		this.ErrorPage(err)
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		return
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	}
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	this.Data["webId"] = webConfig.Id
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	this.Data["patternTypes"] = serverconfigs.AllLocationPatternTypes()
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	this.Show()
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}
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func (this *CreateAction) RunPost(params struct {
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	WebId int64
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	Name        string
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	Pattern     string
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	PatternType int
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	Description string
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	IsBreak           bool
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	IsCaseInsensitive bool
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	IsReverse         bool
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	CondsJSON         []byte
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	Must *actions.Must
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}) {
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	params.Must.
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		Field("pattern", params.Pattern).
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		Require("请输入路径匹配规则")
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	// 校验正则
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	if params.PatternType == serverconfigs.HTTPLocationPatternTypeRegexp {
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		_, err := regexp.Compile(params.Pattern)
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		if err != nil {
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			this.Fail("正则表达式校验失败:" + err.Error())
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		}
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	}
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	// 校验匹配条件
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	if len(params.CondsJSON) > 0 {
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		conds := &shared.HTTPRequestCondsConfig{}
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		err := json.Unmarshal(params.CondsJSON, conds)
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		if err != nil {
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			this.Fail("匹配条件校验失败:" + err.Error())
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		}
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		err = conds.Init()
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		if err != nil {
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			this.Fail("匹配条件校验失败:" + err.Error())
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		}
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	}
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	// 自动加上前缀斜杠
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	if params.PatternType == serverconfigs.HTTPLocationPatternTypePrefix ||
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		params.PatternType == serverconfigs.HTTPLocationPatternTypeExact {
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		params.Pattern = "/" + strings.TrimLeft(params.Pattern, "/")
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	}
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	location := &serverconfigs.HTTPLocationConfig{}
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	location.SetPattern(params.Pattern, params.PatternType, params.IsCaseInsensitive, params.IsReverse)
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	resultPattern := location.Pattern
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	locationResp, err := this.RPC().HTTPLocationRPC().CreateHTTPLocation(this.AdminContext(), &pb.CreateHTTPLocationRequest{
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		ParentId:    0, // TODO 需要实现
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		Name:        params.Name,
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		Description: params.Description,
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		Pattern:     resultPattern,
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		IsBreak:     params.IsBreak,
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		CondsJSON:   params.CondsJSON,
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	})
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	if err != nil {
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		this.ErrorPage(err)
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		return
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	}
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	locationId := locationResp.LocationId
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	// Web中Location
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	webConfig, err := dao.SharedHTTPWebDAO.FindWebConfigWithId(this.AdminContext(), params.WebId)
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	if err != nil {
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		this.ErrorPage(err)
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		return
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	}
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	// TODO 支持Location嵌套
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	webConfig.LocationRefs = append(webConfig.LocationRefs, &serverconfigs.HTTPLocationRef{
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		IsOn:       true,
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		LocationId: locationId,
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		Children:   nil,
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	})
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	refJSON, err := json.Marshal(webConfig.LocationRefs)
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	if err != nil {
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		this.ErrorPage(err)
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		return
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	}
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	_, err = this.RPC().HTTPWebRPC().UpdateHTTPWebLocations(this.AdminContext(), &pb.UpdateHTTPWebLocationsRequest{
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		HttpWebId:     params.WebId,
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		LocationsJSON: refJSON,
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	})
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	if err != nil {
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		this.ErrorPage(err)
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		return
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	}
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	this.Success()
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}
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