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Spun attachments into seperate go file (#701)

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Moved attachments into seperate go file
This commit is contained in:
Philip Couling
2017-01-20 06:58:46 +00:00
committed by Kim "BKC" Carlbäcker
parent 74bbec3bf9
commit 1610b9f547
4 changed files with 249 additions and 217 deletions
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176
models/attachment.go Normal file
View File

@@ -0,0 +1,176 @@
// 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 models
import (
"fmt"
"io"
"mime/multipart"
"os"
"path"
"time"
"github.com/go-xorm/xorm"
gouuid "github.com/satori/go.uuid"
"code.gitea.io/gitea/modules/setting"
)
// Attachment represent a attachment of issue/comment/release.
type Attachment struct {
ID int64 `xorm:"pk autoincr"`
UUID string `xorm:"uuid UNIQUE"`
IssueID int64 `xorm:"INDEX"`
CommentID int64
ReleaseID int64 `xorm:"INDEX"`
Name string
Created time.Time `xorm:"-"`
CreatedUnix int64
}
// BeforeInsert is invoked from XORM before inserting an object of this type.
func (a *Attachment) BeforeInsert() {
a.CreatedUnix = time.Now().Unix()
}
// AfterSet is invoked from XORM after setting the value of a field of
// this object.
func (a *Attachment) AfterSet(colName string, _ xorm.Cell) {
switch colName {
case "created_unix":
a.Created = time.Unix(a.CreatedUnix, 0).Local()
}
}
// AttachmentLocalPath returns where attachment is stored in local file
// system based on given UUID.
func AttachmentLocalPath(uuid string) string {
return path.Join(setting.AttachmentPath, uuid[0:1], uuid[1:2], uuid)
}
// LocalPath returns where attachment is stored in local file system.
func (a *Attachment) LocalPath() string {
return AttachmentLocalPath(a.UUID)
}
// NewAttachment creates a new attachment object.
func NewAttachment(name string, buf []byte, file multipart.File) (_ *Attachment, err error) {
attach := &Attachment{
UUID: gouuid.NewV4().String(),
Name: name,
}
localPath := attach.LocalPath()
if err = os.MkdirAll(path.Dir(localPath), os.ModePerm); err != nil {
return nil, fmt.Errorf("MkdirAll: %v", err)
}
fw, err := os.Create(localPath)
if err != nil {
return nil, fmt.Errorf("Create: %v", err)
}
defer fw.Close()
if _, err = fw.Write(buf); err != nil {
return nil, fmt.Errorf("Write: %v", err)
} else if _, err = io.Copy(fw, file); err != nil {
return nil, fmt.Errorf("Copy: %v", err)
}
if _, err := x.Insert(attach); err != nil {
return nil, err
}
return attach, nil
}
func getAttachmentByUUID(e Engine, uuid string) (*Attachment, error) {
attach := &Attachment{UUID: uuid}
has, err := x.Get(attach)
if err != nil {
return nil, err
} else if !has {
return nil, ErrAttachmentNotExist{0, uuid}
}
return attach, nil
}
func getAttachmentsByUUIDs(e Engine, uuids []string) ([]*Attachment, error) {
if len(uuids) == 0 {
return []*Attachment{}, nil
}
// Silently drop invalid uuids.
attachments := make([]*Attachment, 0, len(uuids))
return attachments, e.In("uuid", uuids).Find(&attachments)
}
// GetAttachmentByUUID returns attachment by given UUID.
func GetAttachmentByUUID(uuid string) (*Attachment, error) {
return getAttachmentByUUID(x, uuid)
}
func getAttachmentsByIssueID(e Engine, issueID int64) ([]*Attachment, error) {
attachments := make([]*Attachment, 0, 10)
return attachments, e.Where("issue_id = ? AND comment_id = 0", issueID).Find(&attachments)
}
// GetAttachmentsByIssueID returns all attachments of an issue.
func GetAttachmentsByIssueID(issueID int64) ([]*Attachment, error) {
return getAttachmentsByIssueID(x, issueID)
}
// GetAttachmentsByCommentID returns all attachments if comment by given ID.
func GetAttachmentsByCommentID(commentID int64) ([]*Attachment, error) {
attachments := make([]*Attachment, 0, 10)
return attachments, x.Where("comment_id=?", commentID).Find(&attachments)
}
// DeleteAttachment deletes the given attachment and optionally the associated file.
func DeleteAttachment(a *Attachment, remove bool) error {
_, err := DeleteAttachments([]*Attachment{a}, remove)
return err
}
// DeleteAttachments deletes the given attachments and optionally the associated files.
func DeleteAttachments(attachments []*Attachment, remove bool) (int, error) {
for i, a := range attachments {
if remove {
if err := os.Remove(a.LocalPath()); err != nil {
return i, err
}
}
if _, err := x.Delete(a); err != nil {
return i, err
}
}
return len(attachments), nil
}
// DeleteAttachmentsByIssue deletes all attachments associated with the given issue.
func DeleteAttachmentsByIssue(issueID int64, remove bool) (int, error) {
attachments, err := GetAttachmentsByIssueID(issueID)
if err != nil {
return 0, err
}
return DeleteAttachments(attachments, remove)
}
// DeleteAttachmentsByComment deletes all attachments associated with the given comment.
func DeleteAttachmentsByComment(commentID int64, remove bool) (int, error) {
attachments, err := GetAttachmentsByCommentID(commentID)
if err != nil {
return 0, err
}
return DeleteAttachments(attachments, remove)
}

160
models/issue.go
View File

@@ -7,17 +7,12 @@ package models
import ( import (
"errors" "errors"
"fmt" "fmt"
"io"
"mime/multipart"
"os"
"path"
"strings" "strings"
"time" "time"
api "code.gitea.io/sdk/gitea" api "code.gitea.io/sdk/gitea"
"github.com/Unknwon/com" "github.com/Unknwon/com"
"github.com/go-xorm/xorm" "github.com/go-xorm/xorm"
gouuid "github.com/satori/go.uuid"
"code.gitea.io/gitea/modules/base" "code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/log" "code.gitea.io/gitea/modules/log"
@@ -1740,158 +1735,3 @@ func DeleteMilestoneByRepoID(repoID, id int64) error {
return sess.Commit() return sess.Commit()
} }
// Attachment represent a attachment of issue/comment/release.
type Attachment struct {
ID int64 `xorm:"pk autoincr"`
UUID string `xorm:"uuid UNIQUE"`
IssueID int64 `xorm:"INDEX"`
CommentID int64
ReleaseID int64 `xorm:"INDEX"`
Name string
Created time.Time `xorm:"-"`
CreatedUnix int64
}
// BeforeInsert is invoked from XORM before inserting an object of this type.
func (a *Attachment) BeforeInsert() {
a.CreatedUnix = time.Now().Unix()
}
// AfterSet is invoked from XORM after setting the value of a field of
// this object.
func (a *Attachment) AfterSet(colName string, _ xorm.Cell) {
switch colName {
case "created_unix":
a.Created = time.Unix(a.CreatedUnix, 0).Local()
}
}
// AttachmentLocalPath returns where attachment is stored in local file
// system based on given UUID.
func AttachmentLocalPath(uuid string) string {
return path.Join(setting.AttachmentPath, uuid[0:1], uuid[1:2], uuid)
}
// LocalPath returns where attachment is stored in local file system.
func (a *Attachment) LocalPath() string {
return AttachmentLocalPath(a.UUID)
}
// NewAttachment creates a new attachment object.
func NewAttachment(name string, buf []byte, file multipart.File) (_ *Attachment, err error) {
attach := &Attachment{
UUID: gouuid.NewV4().String(),
Name: name,
}
localPath := attach.LocalPath()
if err = os.MkdirAll(path.Dir(localPath), os.ModePerm); err != nil {
return nil, fmt.Errorf("MkdirAll: %v", err)
}
fw, err := os.Create(localPath)
if err != nil {
return nil, fmt.Errorf("Create: %v", err)
}
defer fw.Close()
if _, err = fw.Write(buf); err != nil {
return nil, fmt.Errorf("Write: %v", err)
} else if _, err = io.Copy(fw, file); err != nil {
return nil, fmt.Errorf("Copy: %v", err)
}
if _, err := x.Insert(attach); err != nil {
return nil, err
}
return attach, nil
}
func getAttachmentByUUID(e Engine, uuid string) (*Attachment, error) {
attach := &Attachment{UUID: uuid}
has, err := x.Get(attach)
if err != nil {
return nil, err
} else if !has {
return nil, ErrAttachmentNotExist{0, uuid}
}
return attach, nil
}
func getAttachmentsByUUIDs(e Engine, uuids []string) ([]*Attachment, error) {
if len(uuids) == 0 {
return []*Attachment{}, nil
}
// Silently drop invalid uuids.
attachments := make([]*Attachment, 0, len(uuids))
return attachments, e.In("uuid", uuids).Find(&attachments)
}
// GetAttachmentByUUID returns attachment by given UUID.
func GetAttachmentByUUID(uuid string) (*Attachment, error) {
return getAttachmentByUUID(x, uuid)
}
func getAttachmentsByIssueID(e Engine, issueID int64) ([]*Attachment, error) {
attachments := make([]*Attachment, 0, 10)
return attachments, e.Where("issue_id = ? AND comment_id = 0", issueID).Find(&attachments)
}
// GetAttachmentsByIssueID returns all attachments of an issue.
func GetAttachmentsByIssueID(issueID int64) ([]*Attachment, error) {
return getAttachmentsByIssueID(x, issueID)
}
// GetAttachmentsByCommentID returns all attachments if comment by given ID.
func GetAttachmentsByCommentID(commentID int64) ([]*Attachment, error) {
attachments := make([]*Attachment, 0, 10)
return attachments, x.Where("comment_id=?", commentID).Find(&attachments)
}
// DeleteAttachment deletes the given attachment and optionally the associated file.
func DeleteAttachment(a *Attachment, remove bool) error {
_, err := DeleteAttachments([]*Attachment{a}, remove)
return err
}
// DeleteAttachments deletes the given attachments and optionally the associated files.
func DeleteAttachments(attachments []*Attachment, remove bool) (int, error) {
for i, a := range attachments {
if remove {
if err := os.Remove(a.LocalPath()); err != nil {
return i, err
}
}
if _, err := x.Delete(a); err != nil {
return i, err
}
}
return len(attachments), nil
}
// DeleteAttachmentsByIssue deletes all attachments associated with the given issue.
func DeleteAttachmentsByIssue(issueID int64, remove bool) (int, error) {
attachments, err := GetAttachmentsByIssueID(issueID)
if err != nil {
return 0, err
}
return DeleteAttachments(attachments, remove)
}
// DeleteAttachmentsByComment deletes all attachments associated with the given comment.
func DeleteAttachmentsByComment(commentID int64, remove bool) (int, error) {
attachments, err := GetAttachmentsByCommentID(commentID)
if err != nil {
return 0, err
}
return DeleteAttachments(attachments, remove)
}

73
routers/repo/attachment.go Normal file
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@@ -0,0 +1,73 @@
// 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"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
)
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]
}
fileType := http.DetectContentType(buf)
allowedTypes := strings.Split(setting.AttachmentAllowedTypes, ",")
allowed := false
for _, t := range allowedTypes {
t := strings.Trim(t, " ")
if t == "*/*" || t == fileType {
allowed = true
break
}
}
if !allowed {
ctx.Error(400, ErrFileTypeForbidden.Error())
return
}
attach, err := models.NewAttachment(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,
})
}

57
routers/repo/issue.go
View File

@@ -9,7 +9,6 @@ import (
"fmt" "fmt"
"io" "io"
"io/ioutil" "io/ioutil"
"net/http"
"net/url" "net/url"
"strings" "strings"
"time" "time"
@@ -268,14 +267,6 @@ func Issues(ctx *context.Context) {
ctx.HTML(200, tplIssues) ctx.HTML(200, tplIssues)
} }
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
}
// RetrieveRepoMilestonesAndAssignees find all the milestones and assignees of a repository // RetrieveRepoMilestonesAndAssignees find all the milestones and assignees of a repository
func RetrieveRepoMilestonesAndAssignees(ctx *context.Context, repo *models.Repository) { func RetrieveRepoMilestonesAndAssignees(ctx *context.Context, repo *models.Repository) {
var err error var err error
@@ -477,54 +468,6 @@ func NewIssuePost(ctx *context.Context, form auth.CreateIssueForm) {
ctx.Redirect(ctx.Repo.RepoLink + "/issues/" + com.ToStr(issue.Index)) ctx.Redirect(ctx.Repo.RepoLink + "/issues/" + com.ToStr(issue.Index))
} }
// 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]
}
fileType := http.DetectContentType(buf)
allowedTypes := strings.Split(setting.AttachmentAllowedTypes, ",")
allowed := false
for _, t := range allowedTypes {
t := strings.Trim(t, " ")
if t == "*/*" || t == fileType {
allowed = true
break
}
}
if !allowed {
ctx.Error(400, ErrFileTypeForbidden.Error())
return
}
attach, err := models.NewAttachment(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,
})
}
// ViewIssue render issue view page // ViewIssue render issue view page
func ViewIssue(ctx *context.Context) { func ViewIssue(ctx *context.Context) {
ctx.Data["RequireHighlightJS"] = true ctx.Data["RequireHighlightJS"] = true