11300ee582
* use e if it is an option * potential nil so check err first * check err first * m == nil already checked
143 lines
3.4 KiB
Go
143 lines
3.4 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package repo
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"os"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/modules/context"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/upload"
|
|
)
|
|
|
|
func renderAttachmentSettings(ctx *context.Context) {
|
|
ctx.Data["RequireDropzone"] = true
|
|
ctx.Data["IsAttachmentEnabled"] = setting.AttachmentEnabled
|
|
ctx.Data["AttachmentAllowedTypes"] = setting.AttachmentAllowedTypes
|
|
ctx.Data["AttachmentMaxSize"] = setting.AttachmentMaxSize
|
|
ctx.Data["AttachmentMaxFiles"] = setting.AttachmentMaxFiles
|
|
}
|
|
|
|
// UploadAttachment response for uploading issue's attachment
|
|
func UploadAttachment(ctx *context.Context) {
|
|
if !setting.AttachmentEnabled {
|
|
ctx.Error(404, "attachment is not enabled")
|
|
return
|
|
}
|
|
|
|
file, header, err := ctx.Req.FormFile("file")
|
|
if err != nil {
|
|
ctx.Error(500, fmt.Sprintf("FormFile: %v", err))
|
|
return
|
|
}
|
|
defer file.Close()
|
|
|
|
buf := make([]byte, 1024)
|
|
n, _ := file.Read(buf)
|
|
if n > 0 {
|
|
buf = buf[:n]
|
|
}
|
|
|
|
err = upload.VerifyAllowedContentType(buf, strings.Split(setting.AttachmentAllowedTypes, ","))
|
|
if err != nil {
|
|
ctx.Error(400, err.Error())
|
|
return
|
|
}
|
|
|
|
attach, err := models.NewAttachment(&models.Attachment{
|
|
UploaderID: ctx.User.ID,
|
|
Name: header.Filename,
|
|
}, buf, file)
|
|
if err != nil {
|
|
ctx.Error(500, fmt.Sprintf("NewAttachment: %v", err))
|
|
return
|
|
}
|
|
|
|
log.Trace("New attachment uploaded: %s", attach.UUID)
|
|
ctx.JSON(200, map[string]string{
|
|
"uuid": attach.UUID,
|
|
})
|
|
}
|
|
|
|
// DeleteAttachment response for deleting issue's attachment
|
|
func DeleteAttachment(ctx *context.Context) {
|
|
file := ctx.Query("file")
|
|
attach, err := models.GetAttachmentByUUID(file)
|
|
if err != nil {
|
|
ctx.Error(400, err.Error())
|
|
return
|
|
}
|
|
if !ctx.IsSigned || (ctx.User.ID != attach.UploaderID) {
|
|
ctx.Error(403)
|
|
return
|
|
}
|
|
err = models.DeleteAttachment(attach, true)
|
|
if err != nil {
|
|
ctx.Error(500, fmt.Sprintf("DeleteAttachment: %v", err))
|
|
return
|
|
}
|
|
ctx.JSON(200, map[string]string{
|
|
"uuid": attach.UUID,
|
|
})
|
|
}
|
|
|
|
// GetAttachment serve attachements
|
|
func GetAttachment(ctx *context.Context) {
|
|
attach, err := models.GetAttachmentByUUID(ctx.Params(":uuid"))
|
|
if err != nil {
|
|
if models.IsErrAttachmentNotExist(err) {
|
|
ctx.Error(404)
|
|
} else {
|
|
ctx.ServerError("GetAttachmentByUUID", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
repository, unitType, err := attach.LinkedRepository()
|
|
if err != nil {
|
|
ctx.ServerError("LinkedRepository", err)
|
|
return
|
|
}
|
|
|
|
if repository == nil { //If not linked
|
|
if !(ctx.IsSigned && attach.UploaderID == ctx.User.ID) { //We block if not the uploader
|
|
ctx.Error(http.StatusNotFound)
|
|
return
|
|
}
|
|
} else { //If we have the repository we check access
|
|
perm, err := models.GetUserRepoPermission(repository, ctx.User)
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "GetUserRepoPermission", err.Error())
|
|
return
|
|
}
|
|
if !perm.CanRead(unitType) {
|
|
ctx.Error(http.StatusNotFound)
|
|
return
|
|
}
|
|
}
|
|
|
|
//If we have matched and access to release or issue
|
|
fr, err := os.Open(attach.LocalPath())
|
|
if err != nil {
|
|
ctx.ServerError("Open", err)
|
|
return
|
|
}
|
|
defer fr.Close()
|
|
|
|
if err := attach.IncreaseDownloadCount(); err != nil {
|
|
ctx.ServerError("Update", err)
|
|
return
|
|
}
|
|
|
|
if err = ServeData(ctx, attach.Name, fr); err != nil {
|
|
ctx.ServerError("ServeData", err)
|
|
return
|
|
}
|
|
}
|