Platform_Mirocod/routers/web/repo/resource.go

package repo

import (
	"code.gitea.io/gitea/modules/base"
	"code.gitea.io/gitea/modules/context"
	"code.gitea.io/gitea/routers/web/user"
	"code.gitea.io/gitea/services/trust_props"
	"fmt"
	"net/http"
	"regexp"
	"strings"
)

const (
	tplResources base.TplName = "repo/resources/list"
)

func Resources(ctx *context.Context) {
	ctx.Data["PageIsResources"] = true
	repo := ctx.Data["Repository"]

	var err error
	ctx.Data["RenderedResources"], ctx.Data["TransformedTrustProps"], err = GetRenderedTrustPropsWithSearchLinks(ctx, repo, "Resources")

	if err != nil {
		ctx.ServerError("Render", err)
		return
	}

	ctx.HTML(http.StatusOK, tplResources)
}

func ToggleResources(ctx *context.Context) {
	if !ctx.IsSigned {
		ctx.Error(http.StatusForbidden)
		return
	}

	toggledContent, err := trust_props.SaveRepoAndRenderContent(ctx, "resources")
	if err != nil {
		ctx.ServerError("ToggleCompetences", err)
		return
	}

	responseBody := map[string]interface{}{
		"content": toggledContent,
	}

	ctx.JSON(
		http.StatusOK,
		responseBody,
	)
}

func GetRenderedTrustPropsWithSearchLinks(ctx *context.Context, repo interface{}, fieldName string) (string, string, error) {
	trustProps := user.GetTextField(repo, fieldName)

	var regExp *regexp.Regexp
	var err error

	regExp, err = regexp.Compile(`- \[ \] (.+)`)
	if err != nil {
		return "", "", err
	}

	trustPropNamesMatches := regExp.FindAllStringSubmatch(trustProps, -1)

	var transformedTrustProps string
	if trustPropNamesMatches == nil {
		transformedTrustProps = trustProps
	} else {
		transformedTrustProps = strings.Clone(trustProps)
		var trustPropName string
		var searchQS string

		for _, curTrustPropNameMatches := range trustPropNamesMatches {
			trustPropName = curTrustPropNameMatches[1]
			searchQS = strings.ReplaceAll(trustPropName, " ", "+")
			trustPropSubstitutionPattern := fmt.Sprintf(
				`- [ ] %s [найти](/explore/%s?tab=&q=%s)`,
				trustPropName,
				strings.ToLower(fieldName),
				searchQS)

			transformedTrustProps = strings.Replace(transformedTrustProps, curTrustPropNameMatches[0], trustPropSubstitutionPattern, -1)
		}
	}

	var renderedTrustPropsWithSafeURLs string
	renderedTrustPropsWithSafeURLs, err = user.GetRenderedTextFieldByValue(ctx, repo, transformedTrustProps)
	renderedTrustPropsWithTargetBlank := strings.ReplaceAll(renderedTrustPropsWithSafeURLs, "<a", "<a target='blank'")
	return renderedTrustPropsWithTargetBlank, transformedTrustProps, err
}