You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

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  1. // Copyright 2018 The Gitea Authors. All rights reserved.
  2. // Use of this source code is governed by a MIT-style
  3. // license that can be found in the LICENSE file.
  4. package repo
  5. import (
  6. "strings"
  7. "code.gitea.io/gitea/models"
  8. "code.gitea.io/gitea/modules/context"
  9. "code.gitea.io/gitea/modules/log"
  10. )
  11. // TopicsPost response for creating repository
  12. func TopicsPost(ctx *context.Context) {
  13. if ctx.User == nil {
  14. ctx.JSON(403, map[string]interface{}{
  15. "message": "Only owners could change the topics.",
  16. })
  17. return
  18. }
  19. var topics = make([]string, 0)
  20. var topicsStr = strings.TrimSpace(ctx.Query("topics"))
  21. if len(topicsStr) > 0 {
  22. topics = strings.Split(topicsStr, ",")
  23. }
  24. invalidTopics := make([]string, 0)
  25. i := 0
  26. for _, topic := range topics {
  27. topic = strings.TrimSpace(strings.ToLower(topic))
  28. // ignore empty string
  29. if len(topic) > 0 {
  30. topics[i] = topic
  31. i++
  32. }
  33. if !models.ValidateTopic(topic) {
  34. invalidTopics = append(invalidTopics, topic)
  35. }
  36. }
  37. topics = topics[:i]
  38. if len(topics) > 25 {
  39. ctx.JSON(422, map[string]interface{}{
  40. "invalidTopics": topics[:0],
  41. "message": ctx.Tr("repo.topic.count_prompt"),
  42. })
  43. return
  44. }
  45. if len(invalidTopics) > 0 {
  46. ctx.JSON(422, map[string]interface{}{
  47. "invalidTopics": invalidTopics,
  48. "message": ctx.Tr("repo.topic.format_prompt"),
  49. })
  50. return
  51. }
  52. err := models.SaveTopics(ctx.Repo.Repository.ID, topics...)
  53. if err != nil {
  54. log.Error(2, "SaveTopics failed: %v", err)
  55. ctx.JSON(500, map[string]interface{}{
  56. "message": "Save topics failed.",
  57. })
  58. return
  59. }
  60. ctx.JSON(200, map[string]interface{}{
  61. "status": "ok",
  62. })
  63. }