mirror of
https://codeberg.org/forgejo/forgejo
synced 2024-11-24 18:56:11 +01:00
b167f35113
To avoid deadlock problem, almost database related functions should be have ctx as the first parameter. This PR do a refactor for some of these functions.
373 lines
9.7 KiB
Go
373 lines
9.7 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package repo
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
issues_model "code.gitea.io/gitea/models/issues"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
"code.gitea.io/gitea/modules/context"
|
|
"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/convert"
|
|
issue_service "code.gitea.io/gitea/services/issue"
|
|
)
|
|
|
|
// GetIssueAttachment gets a single attachment of the issue
|
|
func GetIssueAttachment(ctx *context.APIContext) {
|
|
// swagger:operation GET /repos/{owner}/{repo}/issues/{index}/assets/{attachment_id} issue issueGetIssueAttachment
|
|
// ---
|
|
// summary: Get an issue 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: index
|
|
// in: path
|
|
// description: index of the issue
|
|
// 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"
|
|
|
|
issue := getIssueFromContext(ctx)
|
|
if issue == nil {
|
|
return
|
|
}
|
|
|
|
attach := getIssueAttachmentSafeRead(ctx, issue)
|
|
if attach == nil {
|
|
return
|
|
}
|
|
|
|
ctx.JSON(http.StatusOK, convert.ToAPIAttachment(ctx.Repo.Repository, attach))
|
|
}
|
|
|
|
// ListIssueAttachments lists all attachments of the issue
|
|
func ListIssueAttachments(ctx *context.APIContext) {
|
|
// swagger:operation GET /repos/{owner}/{repo}/issues/{index}/assets issue issueListIssueAttachments
|
|
// ---
|
|
// summary: List issue'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: index
|
|
// in: path
|
|
// description: index of the issue
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// responses:
|
|
// "200":
|
|
// "$ref": "#/responses/AttachmentList"
|
|
// "404":
|
|
// "$ref": "#/responses/error"
|
|
|
|
issue := getIssueFromContext(ctx)
|
|
if issue == nil {
|
|
return
|
|
}
|
|
|
|
if err := issue.LoadAttributes(ctx); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
|
|
return
|
|
}
|
|
|
|
ctx.JSON(http.StatusOK, convert.ToAPIIssue(ctx, issue).Attachments)
|
|
}
|
|
|
|
// CreateIssueAttachment creates an attachment and saves the given file
|
|
func CreateIssueAttachment(ctx *context.APIContext) {
|
|
// swagger:operation POST /repos/{owner}/{repo}/issues/{index}/assets issue issueCreateIssueAttachment
|
|
// ---
|
|
// summary: Create an issue 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: index
|
|
// in: path
|
|
// description: index of the issue
|
|
// 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"
|
|
// "404":
|
|
// "$ref": "#/responses/error"
|
|
|
|
issue := getIssueFromContext(ctx)
|
|
if issue == nil {
|
|
return
|
|
}
|
|
|
|
if !canUserWriteIssueAttachment(ctx, issue) {
|
|
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(file, setting.Attachment.AllowedTypes, header.Size, &repo_model.Attachment{
|
|
Name: filename,
|
|
UploaderID: ctx.Doer.ID,
|
|
RepoID: ctx.Repo.Repository.ID,
|
|
IssueID: issue.ID,
|
|
})
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "UploadAttachment", err)
|
|
return
|
|
}
|
|
|
|
issue.Attachments = append(issue.Attachments, attachment)
|
|
|
|
if err := issue_service.ChangeContent(issue, ctx.Doer, issue.Content); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "ChangeContent", err)
|
|
return
|
|
}
|
|
|
|
ctx.JSON(http.StatusCreated, convert.ToAPIAttachment(ctx.Repo.Repository, attachment))
|
|
}
|
|
|
|
// EditIssueAttachment updates the given attachment
|
|
func EditIssueAttachment(ctx *context.APIContext) {
|
|
// swagger:operation PATCH /repos/{owner}/{repo}/issues/{index}/assets/{attachment_id} issue issueEditIssueAttachment
|
|
// ---
|
|
// summary: Edit an issue 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: index
|
|
// in: path
|
|
// description: index of the issue
|
|
// 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"
|
|
|
|
attachment := getIssueAttachmentSafeWrite(ctx)
|
|
if attachment == nil {
|
|
return
|
|
}
|
|
|
|
// do changes to attachment. only meaningful change is name.
|
|
form := web.GetForm(ctx).(*api.EditAttachmentOptions)
|
|
if form.Name != "" {
|
|
attachment.Name = form.Name
|
|
}
|
|
|
|
if err := repo_model.UpdateAttachment(ctx, attachment); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "UpdateAttachment", err)
|
|
}
|
|
|
|
ctx.JSON(http.StatusCreated, convert.ToAPIAttachment(ctx.Repo.Repository, attachment))
|
|
}
|
|
|
|
// DeleteIssueAttachment delete a given attachment
|
|
func DeleteIssueAttachment(ctx *context.APIContext) {
|
|
// swagger:operation DELETE /repos/{owner}/{repo}/issues/{index}/assets/{attachment_id} issue issueDeleteIssueAttachment
|
|
// ---
|
|
// summary: Delete an issue 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: index
|
|
// in: path
|
|
// description: index of the issue
|
|
// 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"
|
|
|
|
attachment := getIssueAttachmentSafeWrite(ctx)
|
|
if attachment == nil {
|
|
return
|
|
}
|
|
|
|
if err := repo_model.DeleteAttachment(attachment, true); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "DeleteAttachment", err)
|
|
return
|
|
}
|
|
|
|
ctx.Status(http.StatusNoContent)
|
|
}
|
|
|
|
func getIssueFromContext(ctx *context.APIContext) *issues_model.Issue {
|
|
issue, err := issues_model.GetIssueByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64("index"))
|
|
if err != nil {
|
|
ctx.NotFoundOrServerError("GetIssueByIndex", issues_model.IsErrIssueNotExist, err)
|
|
return nil
|
|
}
|
|
|
|
issue.Repo = ctx.Repo.Repository
|
|
|
|
return issue
|
|
}
|
|
|
|
func getIssueAttachmentSafeWrite(ctx *context.APIContext) *repo_model.Attachment {
|
|
issue := getIssueFromContext(ctx)
|
|
if issue == nil {
|
|
return nil
|
|
}
|
|
|
|
if !canUserWriteIssueAttachment(ctx, issue) {
|
|
return nil
|
|
}
|
|
|
|
return getIssueAttachmentSafeRead(ctx, issue)
|
|
}
|
|
|
|
func getIssueAttachmentSafeRead(ctx *context.APIContext, issue *issues_model.Issue) *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 !attachmentBelongsToRepoOrIssue(ctx, attachment, issue) {
|
|
return nil
|
|
}
|
|
return attachment
|
|
}
|
|
|
|
func canUserWriteIssueAttachment(ctx *context.APIContext, issue *issues_model.Issue) bool {
|
|
canEditIssue := ctx.IsSigned && (ctx.Doer.ID == issue.PosterID || ctx.IsUserRepoAdmin() || ctx.IsUserSiteAdmin()) && ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull)
|
|
if !canEditIssue {
|
|
ctx.Error(http.StatusForbidden, "", "user should have permission to write issue")
|
|
return false
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
func attachmentBelongsToRepoOrIssue(ctx *context.APIContext, attachment *repo_model.Attachment, issue *issues_model.Issue) 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 {
|
|
log.Debug("Requested attachment[%d] is not in an issue.", attachment.ID)
|
|
ctx.NotFound("no such attachment in issue")
|
|
return false
|
|
} else if issue != nil && attachment.IssueID != issue.ID {
|
|
log.Debug("Requested attachment[%d] does not belong to issue[%d, #%d].", attachment.ID, issue.ID, issue.Index)
|
|
ctx.NotFound("no such attachment in issue")
|
|
return false
|
|
}
|
|
return true
|
|
}
|