mirror of
https://github.com/go-gitea/gitea
synced 2024-11-13 21:54:24 +00:00
665a06c41f
Backport #30791 by kemzeb Before, we would just throw 500 if a user passes an attachment that is not an allowed type. This commit catches this error and throws a 422 instead since this should be considered a validation error. Co-authored-by: Kemal Zebari <60799661+kemzeb@users.noreply.github.com>
408 lines
11 KiB
Go
408 lines
11 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package repo
|
|
|
|
import (
|
|
"errors"
|
|
"net/http"
|
|
|
|
issues_model "code.gitea.io/gitea/models/issues"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
user_model "code.gitea.io/gitea/models/user"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
api "code.gitea.io/gitea/modules/structs"
|
|
"code.gitea.io/gitea/modules/web"
|
|
"code.gitea.io/gitea/services/attachment"
|
|
"code.gitea.io/gitea/services/context"
|
|
"code.gitea.io/gitea/services/context/upload"
|
|
"code.gitea.io/gitea/services/convert"
|
|
issue_service "code.gitea.io/gitea/services/issue"
|
|
)
|
|
|
|
// GetIssueCommentAttachment gets a single attachment of the comment
|
|
func GetIssueCommentAttachment(ctx *context.APIContext) {
|
|
// swagger:operation GET /repos/{owner}/{repo}/issues/comments/{id}/assets/{attachment_id} issue issueGetIssueCommentAttachment
|
|
// ---
|
|
// summary: Get a comment attachment
|
|
// produces:
|
|
// - application/json
|
|
// parameters:
|
|
// - name: owner
|
|
// in: path
|
|
// description: owner of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: repo
|
|
// in: path
|
|
// description: name of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: id
|
|
// in: path
|
|
// description: id of the comment
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// - name: attachment_id
|
|
// in: path
|
|
// description: id of the attachment to get
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// responses:
|
|
// "200":
|
|
// "$ref": "#/responses/Attachment"
|
|
// "404":
|
|
// "$ref": "#/responses/error"
|
|
|
|
comment := getIssueCommentSafe(ctx)
|
|
if comment == nil {
|
|
return
|
|
}
|
|
attachment := getIssueCommentAttachmentSafeRead(ctx, comment)
|
|
if attachment == nil {
|
|
return
|
|
}
|
|
if attachment.CommentID != comment.ID {
|
|
log.Debug("User requested attachment[%d] is not in comment[%d].", attachment.ID, comment.ID)
|
|
ctx.NotFound("attachment not in comment")
|
|
return
|
|
}
|
|
|
|
ctx.JSON(http.StatusOK, convert.ToAPIAttachment(ctx.Repo.Repository, attachment))
|
|
}
|
|
|
|
// ListIssueCommentAttachments lists all attachments of the comment
|
|
func ListIssueCommentAttachments(ctx *context.APIContext) {
|
|
// swagger:operation GET /repos/{owner}/{repo}/issues/comments/{id}/assets issue issueListIssueCommentAttachments
|
|
// ---
|
|
// summary: List comment's attachments
|
|
// produces:
|
|
// - application/json
|
|
// parameters:
|
|
// - name: owner
|
|
// in: path
|
|
// description: owner of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: repo
|
|
// in: path
|
|
// description: name of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: id
|
|
// in: path
|
|
// description: id of the comment
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// responses:
|
|
// "200":
|
|
// "$ref": "#/responses/AttachmentList"
|
|
// "404":
|
|
// "$ref": "#/responses/error"
|
|
comment := getIssueCommentSafe(ctx)
|
|
if comment == nil {
|
|
return
|
|
}
|
|
|
|
if err := comment.LoadAttachments(ctx); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadAttachments", err)
|
|
return
|
|
}
|
|
|
|
ctx.JSON(http.StatusOK, convert.ToAPIAttachments(ctx.Repo.Repository, comment.Attachments))
|
|
}
|
|
|
|
// CreateIssueCommentAttachment creates an attachment and saves the given file
|
|
func CreateIssueCommentAttachment(ctx *context.APIContext) {
|
|
// swagger:operation POST /repos/{owner}/{repo}/issues/comments/{id}/assets issue issueCreateIssueCommentAttachment
|
|
// ---
|
|
// summary: Create a comment attachment
|
|
// produces:
|
|
// - application/json
|
|
// consumes:
|
|
// - multipart/form-data
|
|
// parameters:
|
|
// - name: owner
|
|
// in: path
|
|
// description: owner of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: repo
|
|
// in: path
|
|
// description: name of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: id
|
|
// in: path
|
|
// description: id of the comment
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// - name: name
|
|
// in: query
|
|
// description: name of the attachment
|
|
// type: string
|
|
// required: false
|
|
// - name: attachment
|
|
// in: formData
|
|
// description: attachment to upload
|
|
// type: file
|
|
// required: true
|
|
// responses:
|
|
// "201":
|
|
// "$ref": "#/responses/Attachment"
|
|
// "400":
|
|
// "$ref": "#/responses/error"
|
|
// "403":
|
|
// "$ref": "#/responses/forbidden"
|
|
// "404":
|
|
// "$ref": "#/responses/error"
|
|
// "422":
|
|
// "$ref": "#/responses/validationError"
|
|
// "423":
|
|
// "$ref": "#/responses/repoArchivedError"
|
|
|
|
// Check if comment exists and load comment
|
|
comment := getIssueCommentSafe(ctx)
|
|
if comment == nil {
|
|
return
|
|
}
|
|
|
|
if !canUserWriteIssueCommentAttachment(ctx, comment) {
|
|
return
|
|
}
|
|
|
|
// Get uploaded file from request
|
|
file, header, err := ctx.Req.FormFile("attachment")
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "FormFile", err)
|
|
return
|
|
}
|
|
defer file.Close()
|
|
|
|
filename := header.Filename
|
|
if query := ctx.FormString("name"); query != "" {
|
|
filename = query
|
|
}
|
|
|
|
attachment, err := attachment.UploadAttachment(ctx, file, setting.Attachment.AllowedTypes, header.Size, &repo_model.Attachment{
|
|
Name: filename,
|
|
UploaderID: ctx.Doer.ID,
|
|
RepoID: ctx.Repo.Repository.ID,
|
|
IssueID: comment.IssueID,
|
|
CommentID: comment.ID,
|
|
})
|
|
if err != nil {
|
|
if upload.IsErrFileTypeForbidden(err) {
|
|
ctx.Error(http.StatusUnprocessableEntity, "", err)
|
|
} else {
|
|
ctx.Error(http.StatusInternalServerError, "UploadAttachment", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
if err := comment.LoadAttachments(ctx); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadAttachments", err)
|
|
return
|
|
}
|
|
|
|
if err = issue_service.UpdateComment(ctx, comment, ctx.Doer, comment.Content); err != nil {
|
|
if errors.Is(err, user_model.ErrBlockedUser) {
|
|
ctx.Error(http.StatusForbidden, "UpdateComment", err)
|
|
} else {
|
|
ctx.ServerError("UpdateComment", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
ctx.JSON(http.StatusCreated, convert.ToAPIAttachment(ctx.Repo.Repository, attachment))
|
|
}
|
|
|
|
// EditIssueCommentAttachment updates the given attachment
|
|
func EditIssueCommentAttachment(ctx *context.APIContext) {
|
|
// swagger:operation PATCH /repos/{owner}/{repo}/issues/comments/{id}/assets/{attachment_id} issue issueEditIssueCommentAttachment
|
|
// ---
|
|
// summary: Edit a comment attachment
|
|
// produces:
|
|
// - application/json
|
|
// consumes:
|
|
// - application/json
|
|
// parameters:
|
|
// - name: owner
|
|
// in: path
|
|
// description: owner of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: repo
|
|
// in: path
|
|
// description: name of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: id
|
|
// in: path
|
|
// description: id of the comment
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// - name: attachment_id
|
|
// in: path
|
|
// description: id of the attachment to edit
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// - name: body
|
|
// in: body
|
|
// schema:
|
|
// "$ref": "#/definitions/EditAttachmentOptions"
|
|
// responses:
|
|
// "201":
|
|
// "$ref": "#/responses/Attachment"
|
|
// "404":
|
|
// "$ref": "#/responses/error"
|
|
// "423":
|
|
// "$ref": "#/responses/repoArchivedError"
|
|
attach := getIssueCommentAttachmentSafeWrite(ctx)
|
|
if attach == nil {
|
|
return
|
|
}
|
|
|
|
form := web.GetForm(ctx).(*api.EditAttachmentOptions)
|
|
if form.Name != "" {
|
|
attach.Name = form.Name
|
|
}
|
|
|
|
if err := repo_model.UpdateAttachment(ctx, attach); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "UpdateAttachment", attach)
|
|
}
|
|
ctx.JSON(http.StatusCreated, convert.ToAPIAttachment(ctx.Repo.Repository, attach))
|
|
}
|
|
|
|
// DeleteIssueCommentAttachment delete a given attachment
|
|
func DeleteIssueCommentAttachment(ctx *context.APIContext) {
|
|
// swagger:operation DELETE /repos/{owner}/{repo}/issues/comments/{id}/assets/{attachment_id} issue issueDeleteIssueCommentAttachment
|
|
// ---
|
|
// summary: Delete a comment attachment
|
|
// produces:
|
|
// - application/json
|
|
// parameters:
|
|
// - name: owner
|
|
// in: path
|
|
// description: owner of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: repo
|
|
// in: path
|
|
// description: name of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: id
|
|
// in: path
|
|
// description: id of the comment
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// - name: attachment_id
|
|
// in: path
|
|
// description: id of the attachment to delete
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// responses:
|
|
// "204":
|
|
// "$ref": "#/responses/empty"
|
|
// "404":
|
|
// "$ref": "#/responses/error"
|
|
// "423":
|
|
// "$ref": "#/responses/repoArchivedError"
|
|
attach := getIssueCommentAttachmentSafeWrite(ctx)
|
|
if attach == nil {
|
|
return
|
|
}
|
|
|
|
if err := repo_model.DeleteAttachment(ctx, attach, true); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "DeleteAttachment", err)
|
|
return
|
|
}
|
|
ctx.Status(http.StatusNoContent)
|
|
}
|
|
|
|
func getIssueCommentSafe(ctx *context.APIContext) *issues_model.Comment {
|
|
comment, err := issues_model.GetCommentByID(ctx, ctx.ParamsInt64("id"))
|
|
if err != nil {
|
|
ctx.NotFoundOrServerError("GetCommentByID", issues_model.IsErrCommentNotExist, err)
|
|
return nil
|
|
}
|
|
if err := comment.LoadIssue(ctx); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "comment.LoadIssue", err)
|
|
return nil
|
|
}
|
|
if comment.Issue == nil || comment.Issue.RepoID != ctx.Repo.Repository.ID {
|
|
ctx.Error(http.StatusNotFound, "", "no matching issue comment found")
|
|
return nil
|
|
}
|
|
|
|
if !ctx.Repo.CanReadIssuesOrPulls(comment.Issue.IsPull) {
|
|
return nil
|
|
}
|
|
|
|
comment.Issue.Repo = ctx.Repo.Repository
|
|
|
|
return comment
|
|
}
|
|
|
|
func getIssueCommentAttachmentSafeWrite(ctx *context.APIContext) *repo_model.Attachment {
|
|
comment := getIssueCommentSafe(ctx)
|
|
if comment == nil {
|
|
return nil
|
|
}
|
|
if !canUserWriteIssueCommentAttachment(ctx, comment) {
|
|
return nil
|
|
}
|
|
return getIssueCommentAttachmentSafeRead(ctx, comment)
|
|
}
|
|
|
|
func canUserWriteIssueCommentAttachment(ctx *context.APIContext, comment *issues_model.Comment) bool {
|
|
canEditComment := ctx.IsSigned && (ctx.Doer.ID == comment.PosterID || ctx.IsUserRepoAdmin() || ctx.IsUserSiteAdmin()) && ctx.Repo.CanWriteIssuesOrPulls(comment.Issue.IsPull)
|
|
if !canEditComment {
|
|
ctx.Error(http.StatusForbidden, "", "user should have permission to edit comment")
|
|
return false
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
func getIssueCommentAttachmentSafeRead(ctx *context.APIContext, comment *issues_model.Comment) *repo_model.Attachment {
|
|
attachment, err := repo_model.GetAttachmentByID(ctx, ctx.ParamsInt64("attachment_id"))
|
|
if err != nil {
|
|
ctx.NotFoundOrServerError("GetAttachmentByID", repo_model.IsErrAttachmentNotExist, err)
|
|
return nil
|
|
}
|
|
if !attachmentBelongsToRepoOrComment(ctx, attachment, comment) {
|
|
return nil
|
|
}
|
|
return attachment
|
|
}
|
|
|
|
func attachmentBelongsToRepoOrComment(ctx *context.APIContext, attachment *repo_model.Attachment, comment *issues_model.Comment) bool {
|
|
if attachment.RepoID != ctx.Repo.Repository.ID {
|
|
log.Debug("Requested attachment[%d] does not belong to repo[%-v].", attachment.ID, ctx.Repo.Repository)
|
|
ctx.NotFound("no such attachment in repo")
|
|
return false
|
|
}
|
|
if attachment.IssueID == 0 || attachment.CommentID == 0 {
|
|
log.Debug("Requested attachment[%d] is not in a comment.", attachment.ID)
|
|
ctx.NotFound("no such attachment in comment")
|
|
return false
|
|
}
|
|
if comment != nil && attachment.CommentID != comment.ID {
|
|
log.Debug("Requested attachment[%d] does not belong to comment[%d].", attachment.ID, comment.ID)
|
|
ctx.NotFound("no such attachment in comment")
|
|
return false
|
|
}
|
|
return true
|
|
}
|