code.gitea.io/gitea@v1.21.7/routers/web/repo/topic.go (about)

     1  // Copyright 2018 The Gitea Authors. All rights reserved.
     2  // SPDX-License-Identifier: MIT
     3  
     4  package repo
     5  
     6  import (
     7  	"net/http"
     8  	"strings"
     9  
    10  	repo_model "code.gitea.io/gitea/models/repo"
    11  	"code.gitea.io/gitea/modules/context"
    12  	"code.gitea.io/gitea/modules/log"
    13  )
    14  
    15  // TopicsPost response for creating repository
    16  func TopicsPost(ctx *context.Context) {
    17  	if ctx.Doer == nil {
    18  		ctx.JSON(http.StatusForbidden, map[string]any{
    19  			"message": "Only owners could change the topics.",
    20  		})
    21  		return
    22  	}
    23  
    24  	topics := make([]string, 0)
    25  	topicsStr := ctx.FormTrim("topics")
    26  	if len(topicsStr) > 0 {
    27  		topics = strings.Split(topicsStr, ",")
    28  	}
    29  
    30  	validTopics, invalidTopics := repo_model.SanitizeAndValidateTopics(topics)
    31  
    32  	if len(validTopics) > 25 {
    33  		ctx.JSON(http.StatusUnprocessableEntity, map[string]any{
    34  			"invalidTopics": nil,
    35  			"message":       ctx.Tr("repo.topic.count_prompt"),
    36  		})
    37  		return
    38  	}
    39  
    40  	if len(invalidTopics) > 0 {
    41  		ctx.JSON(http.StatusUnprocessableEntity, map[string]any{
    42  			"invalidTopics": invalidTopics,
    43  			"message":       ctx.Tr("repo.topic.format_prompt"),
    44  		})
    45  		return
    46  	}
    47  
    48  	err := repo_model.SaveTopics(ctx, ctx.Repo.Repository.ID, validTopics...)
    49  	if err != nil {
    50  		log.Error("SaveTopics failed: %v", err)
    51  		ctx.JSON(http.StatusInternalServerError, map[string]any{
    52  			"message": "Save topics failed.",
    53  		})
    54  		return
    55  	}
    56  
    57  	ctx.JSON(http.StatusOK, map[string]any{
    58  		"status": "ok",
    59  	})
    60  }