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for safety image v1.0 #14

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This commit is contained in:
iiuazz
2014-09-19 17:18:53 +08:00
parent c142568a56
commit 6f4ba8313c
22 changed files with 402 additions and 83 deletions
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2
.gitignore vendored
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@ -17,4 +17,4 @@ app/tmp/main.go
.settings
.project
public/config.codekit
files

43
app/controllers/FileController.go
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@ -3,11 +3,13 @@ package controllers
import (
"github.com/revel/revel"
// "encoding/json"
"gopkg.in/mgo.v2/bson"
. "github.com/leanote/leanote/app/lea"
"github.com/leanote/leanote/app/info"
"io/ioutil"
"os"
"strconv"
"strings"
)
// 首页
@ -16,6 +18,7 @@ type File struct {
}
// 上传图片 editor
// 过时
func (c File) UploadImage(renderHtml string) revel.Result {
if renderHtml == "" {
renderHtml = "file/image.html"
@ -31,6 +34,7 @@ func (c File) UploadImage(renderHtml string) revel.Result {
}
// 上传的是博客logo
// TODO logo不要设置权限, 另外的目录
func (c File) UploadBlogLogo() revel.Result {
return c.UploadImage("file/blog_logo.html");
}
@ -38,28 +42,25 @@ func (c File) UploadBlogLogo() revel.Result {
// 拖拉上传, pasteImage
func (c File) UploadImageJson(renderHtml, from string) revel.Result {
re := c.uploadImage(from, "");
re.Id = siteUrl + re.Id
// re.Id = re.Id
return c.RenderJson(re)
}
// leaui image plugin
func (c File) UploadImageLeaui(albumId string) revel.Result {
re := c.uploadImage("", albumId);
re.Id = siteUrl + re.Id
// re.Id = re.Id
return c.RenderJson(re)
}
// 上传图片, 公用方法
func (c File) uploadImage(from, albumId string) (re info.Re) {
var fileUrlPath = ""
var fileId = ""
var resultCode = 0 // 1表示正常
var resultMsg = "内部错误" // 错误信息
var Ok = false
defer func() {
re.Id = fileUrlPath
re.Id = fileId
re.Code = resultCode
re.Msg = resultMsg
re.Ok = Ok
@ -71,11 +72,10 @@ func (c File) uploadImage(from, albumId string) (re info.Re) {
}
defer file.Close()
// 生成上传路径
fileUrlPath = "/upload/" + c.GetUserId() + "/images"
dir := revel.BasePath + "/public/" + fileUrlPath
fileUrlPath = "files/" + c.GetUserId() + "/images"
dir := revel.BasePath + "/" + fileUrlPath
err = os.MkdirAll(dir, 0755)
if err != nil {
Log(err)
return re
}
// 生成新的文件名
@ -126,8 +126,12 @@ func (c File) uploadImage(from, albumId string) (re info.Re) {
Path: fileUrlPath,
Size: filesize}
id := bson.NewObjectId();
fileInfo.FileId = id
fileId = id.Hex()
Ok = fileService.AddImage(fileInfo, albumId, c.GetUserId())
fileInfo.Path = ""; // 不要返回
re.Item = fileInfo
return re
@ -198,3 +202,26 @@ func (c File) UpgradeLeauiImage() revel.Result {
re.Msg = msg
return c.RenderJson(re)
}
//-----------
// 输出image
// 权限判断
func (c File) OutputImage(noteId, fileId string) revel.Result {
path := fileService.GetFile(c.GetUserId(), fileId); // 得到路径
if path == "" {
return c.RenderText("")
}
fn := revel.BasePath + "/" + strings.TrimLeft(path, "/")
file, _ := os.Open(fn)
return c.RenderFile(file, revel.Inline) // revel.Attachment
}
// 协作时复制图片到owner
func (c File) CopyImage(userId, fileId, toUserId string) revel.Result {
re := info.NewRe()
re.Ok, re.Id = fileService.CopyImage(userId, fileId, toUserId)
return c.RenderJson(re)
}

1
app/controllers/NoteController.go
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@ -117,7 +117,6 @@ type NoteOrContent struct {
// 这里不能用json, 要用post
func (c Note) UpdateNoteOrContent(noteOrContent NoteOrContent) revel.Result {
// 新添加note
LogJ(noteOrContent)
if noteOrContent.IsNew {
userId := c.GetObjectUserId();
myUserId := userId

5
app/controllers/init.go
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@ -56,12 +56,13 @@ var commonUrl = map[string]map[string]bool{"Index": map[string]bool{"Index": tru
"User": map[string]bool{"UpdateEmail": true,
"ActiveEmail":true,
},
"oauth": map[string]bool{"githubCallback": true},
"Oauth": map[string]bool{"GithubCallback": true},
"File": map[string]bool{"OutputImage": true, "OutputFile": true},
}
func needValidate(controller, method string) bool {
// 在里面
if v, ok := commonUrl[controller]; ok {
// 不在commonUrl里
// 在commonUrl里
if _, ok2 := v[method]; ok2 {
return false
}

4
app/db/Mgo.go
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@ -37,6 +37,8 @@ var Suggestions *mgo.Collection
var Albums *mgo.Collection
var Files *mgo.Collection
var NoteImages *mgo.Collection
// 初始化时连接数据库
func Init() {
var url string
@ -104,6 +106,8 @@ func Init() {
// Album & file
Albums = Session.DB(dbname).C("albums")
Files = Session.DB(dbname).C("files")
NoteImages = Session.DB(dbname).C("note_images")
}
func init() {

6
app/info/FileInfo.go
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@ -12,8 +12,10 @@ type File struct {
Name string `Name` // file name
Title string `Title` // file name or user defined for search
Size int64 `Size` // file size (byte)
Type string `Type` // file type, such as image/jpg
Path string `Path` // the file path, based on /upload
Type string `Type` // file type, "" = image, "doc" = word
Path string `Path` // the file path
IsDefaultAlbum bool `IsDefaultAlbum`
CreatedTime time.Time `CreatedTime`
FromFileId bson.ObjectId `bson:"FromFileId,omitempty"` // copy from fileId, for collaboration
}

12
app/info/NoteImage.go Normal file
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@ -0,0 +1,12 @@
package info
import (
"gopkg.in/mgo.v2/bson"
)
// 笔记内部图片
type NoteImage struct {
NoteImageId bson.ObjectId `bson:"_id,omitempty"` // 必须要设置bson:"_id" 不然mgo不会认为是主键
NoteId bson.ObjectId `bson:"NoteId"` // 笔记
ImageId bson.ObjectId `bson:"ImageId"` // 图片fileId
}

2
app/info/NoteInfo.go
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@ -24,6 +24,8 @@ type Note struct {
IsMarkdown bool `IsMarkdown` // 是否是markdown笔记, 默认是false
AttachIds []string `FileIds,omitempty` // 2014/9/18, attachments
CreatedTime time.Time `CreatedTime`
UpdatedTime time.Time `UpdatedTime`
UpdatedUserId bson.ObjectId `bson:"UpdatedUserId"` // 如果共享了, 并可写, 那么可能是其它他修改了

15
app/lea/File.go
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@ -4,6 +4,7 @@ import (
"strings"
"path/filepath"
"os"
"io"
)
// 分离文件名与扩展名(包含.)
@ -63,3 +64,17 @@ func ListDir(dir string) []string {
names, _ := f.Readdirnames(0)
return names
}
func CopyFile(srcName, dstName string) (written int64, err error) {
src, err := os.Open(srcName)
if err != nil {
return
}
defer src.Close()
dst, err := os.OpenFile(dstName, os.O_WRONLY|os.O_CREATE, 0644)
if err != nil {
return
}
defer dst.Close()
return io.Copy(dst, src)
}

12
app/lea/Util.go
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@ -267,3 +267,15 @@ func RandomPwd(num int) string {
return str
}
func InArray(arr []string, str string) bool {
if arr == nil {
return false
}
for _, v := range arr {
if v == str {
return true
}
}
return false
}

127
app/service/FileService.go
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@ -1,7 +1,7 @@
package service
import (
// . "github.com/leanote/leanote/app/lea"
. "github.com/leanote/leanote/app/lea"
"github.com/revel/revel"
"github.com/leanote/leanote/app/info"
"github.com/leanote/leanote/app/db"
@ -35,7 +35,7 @@ func (this *FileService) ListImagesWithPage(userId, albumId, key string, pageNum
skipNum, sortFieldR := parsePageAndSort(pageNumber, pageSize, "CreatedTime", false)
files := []info.File{}
q := bson.M{"UserId": bson.ObjectIdHex(userId)}
q := bson.M{"UserId": bson.ObjectIdHex(userId), "Type": ""} // life
if albumId != "" {
q["AlbumId"] = bson.ObjectIdHex(albumId);
} else {
@ -89,6 +89,7 @@ func (this *FileService) DeleteImage(userId, fileId string) (bool, string) {
if(file.FileId != "") {
if db.DeleteByIdAndUserId(db.Files, fileId, userId) {
// delete image
// TODO
err := os.Remove(revel.BasePath + "/public/" + file.Path)
if err == nil {
return true, ""
@ -104,3 +105,125 @@ func (this *FileService) DeleteImage(userId, fileId string) (bool, string) {
func (this *FileService) UpdateImage(userId, fileId, title string) bool {
return db.UpdateByIdAndUserIdField(db.Files, fileId, userId, "Title", title)
}
// 获取文件路径
// 要判断是否具有权限
// userId是否具有fileId的访问权限
func (this *FileService) GetFile(userId, fileId string) string {
if userId == "" || fileId == "" {
return ""
}
file := info.File{}
db.Get(db.Files, fileId, &file)
path := file.Path
if path == "" {
return ""
}
// 1. 判断权限
// 是否是我的文件
if file.UserId.Hex() == userId {
return path
}
// 得到使用过该fileId的所有笔记NoteId
// 这些笔记是否有public的, 若有则ok
// 这些笔记(笔记本)是否有共享给我的, 若有则ok
noteIds := noteImageService.GetNoteIds(fileId)
if noteIds != nil && len(noteIds) > 0 {
// 这些笔记是否有public的
if db.Has(db.Notes, bson.M{"_id": bson.M{"$in": noteIds}, "IsBlog": true}) {
return path
}
// 若有共享给我的笔记?
if db.Has(db.ShareNotes, bson.M{"ToUserId": bson.ObjectIdHex(userId), "NoteId": bson.M{"$in": noteIds}}) {
return path
}
// 笔记本是否共享给我?
// 通过笔记得到笔记本
notes := []info.Note{}
db.ListByQWithFields(db.Notes, bson.M{"_id": bson.M{"$in": noteIds}}, []string{"NotebookId"}, &notes)
if notes != nil && len(notes) > 0 {
notebookIds := make([]bson.ObjectId, len(notes))
for i := 0; i < len(notes); i++ {
notebookIds[i] = notes[i].NotebookId
}
if db.Has(db.ShareNotebooks, bson.M{"ToUserId": bson.ObjectIdHex(userId), "NotebookId": bson.M{"$in": notebookIds}}) {
return path
}
}
}
// 可能是刚复制到owner上, 但内容又没有保存, 所以没有note->imageId的映射, 此时看是否有fromFileId
if file.FromFileId != "" {
fromFile := info.File{}
db.Get2(db.Files, file.FromFileId, &fromFile)
if fromFile.UserId.Hex() == userId {
return fromFile.Path
}
}
return ""
}
// 复制图片
func (this *FileService) CopyImage(userId, fileId, toUserId string) (bool, string) {
// 是否已经复制过了
file2 := info.File{}
db.GetByQ(db.Files, bson.M{"UserId": bson.ObjectIdHex(toUserId), "FromFileId": bson.ObjectIdHex(fileId)}, &file2)
if file2.FileId != "" {
return true, file2.FileId.Hex();
}
// 复制之
file := info.File{}
db.GetByIdAndUserId(db.Files, fileId, userId, &file)
if file.FileId == "" || file.UserId.Hex() != userId {
return false, ""
}
Log(file)
_, ext := SplitFilename(file.Name)
newFilename := NewGuid() + ext
dir := "files/" + toUserId + "/images"
filePath := dir + "/" + newFilename
err := os.MkdirAll(dir, 0755)
if err != nil {
return false, ""
}
_, err = CopyFile(revel.BasePath + "/" + file.Path, revel.BasePath + "/" + filePath)
if err != nil {
Log(err)
return false, ""
}
fileInfo := info.File{Name: newFilename,
Title: file.Title,
Path: filePath,
Size: file.Size,
FromFileId: file.FileId}
id := bson.NewObjectId();
fileInfo.FileId = id
fileId = id.Hex()
Ok := this.AddImage(fileInfo, "", toUserId)
if Ok {
return Ok, id.Hex()
}
return false, ""
}
// 是否是我的文件
func (this *FileService) IsMyFile(userId, fileId string) bool {
return db.Has(db.Files, bson.M{"UserId": bson.ObjectIdHex(userId), "_id": bson.ObjectIdHex(fileId)})
}

69
app/service/NoteImageService.go Normal file
View File

@ -0,0 +1,69 @@
package service
import (
"github.com/leanote/leanote/app/info"
"github.com/leanote/leanote/app/db"
. "github.com/leanote/leanote/app/lea"
"gopkg.in/mgo.v2/bson"
"regexp"
// "time"
)
type NoteImageService struct {
}
// 通过id, userId得到noteIds
func (this *NoteImageService) GetNoteIds(imageId string) ([]bson.ObjectId) {
noteImages := []info.NoteImage{}
db.ListByQWithFields(db.NoteImages, bson.M{"ImageId": bson.ObjectIdHex(imageId)}, []string{"NoteId"}, &noteImages)
if noteImages != nil && len(noteImages) > 0 {
noteIds := make([]bson.ObjectId, len(noteImages))
cnt := len(noteImages)
for i := 0; i < cnt; i++ {
noteIds[i] = noteImages[i].NoteId
}
return noteIds
}
return nil
}
// 解析内容中的图片, 建立图片与note的关系
// <img src="/file/outputImage?fileId=12323232" />
// 图片必须是我的, 不然不添加
func (this *NoteImageService) UpdateNoteImages(userId, noteId, content string) bool {
reg, _ := regexp.Compile("outputImage\\?fileId=([a-z0-9A-Z]{24})")
find := reg.FindAllStringSubmatch(content, -1) // 查找所有的
// 删除旧的
db.DeleteAll(db.NoteImages, bson.M{"NoteId": bson.ObjectIdHex(noteId)})
Log("--------ii--")
// 添加新的
var fileId string
noteImage := info.NoteImage{NoteId: bson.ObjectIdHex(noteId)}
hasAdded := make(map[string]bool)
if find != nil && len(find) > 0 {
for _, each := range find {
if each != nil && len(each) == 2 {
fileId = each[1]
// 之前没能添加过的
if _, ok := hasAdded[fileId]; !ok {
Log(fileId)
// 判断是否是我的文件
if fileService.IsMyFile(userId, fileId) {
Log("?????")
Log("<><><>")
noteImage.ImageId = bson.ObjectIdHex(fileId)
db.Insert(db.NoteImages, noteImage)
}
hasAdded[fileId] = true
}
}
}
}
return true
}

28
app/service/NoteService.go
View File

@ -17,6 +17,12 @@ func (this *NoteService) GetNote(noteId, userId string) (note info.Note) {
db.GetByIdAndUserId(db.Notes, noteId, userId, &note)
return
}
// fileService调用
func (this *NoteService) GetNoteById(noteId string) (note info.Note) {
note = info.Note{}
db.Get(db.Notes, noteId, &note)
return
}
// 得到blog, blogService用
// 不要传userId, 因为是公开的
func (this *NoteService) GetBlogNote(noteId string) (note info.Note) {
@ -148,6 +154,10 @@ func (this *NoteService) AddNoteContent(noteContent info.NoteContent) info.NoteC
noteContent.UpdatedTime = noteContent.CreatedTime
noteContent.UpdatedUserId = noteContent.UserId
db.Insert(db.NoteContents, noteContent)
// 更新笔记图片
noteImageService.UpdateNoteImages(noteContent.UserId.Hex(), noteContent.NoteId.Hex(), noteContent.Content)
return noteContent;
}
@ -237,11 +247,23 @@ func (this *NoteService) UpdateNoteContent(userId, updatedUserId, noteId, conten
Content: content,
UpdatedTime: time.Now(),
})
// 更新笔记图片
noteImageService.UpdateNoteImages(userId, noteId, content)
return true
}
return false
}
// ?????
// 这种方式太恶心, 改动很大
// 通过content修改笔记的imageIds列表
// src="http://localhost:9000/file/outputImage?fileId=541ae75499c37b6b79000005&noteId=541ae63c19807a4bb9000000"
func (this *NoteService) updateNoteImages(noteId string, content string) bool {
return true
}
// 更新tags
// [ok] [del]
func (this *NoteService) UpdateTags(noteId string, userId string, tags []string) bool {
@ -396,7 +418,6 @@ func (this *NoteService) searchNoteFromContent(notes []info.Note, userId, key st
for i, note := range notes {
noteIds[i] = note.NoteId
}
LogJ(noteIds)
noteContents := []info.NoteContent{}
query := bson.M{"_id": bson.M{"$nin": noteIds}, "UserId": bson.ObjectIdHex(userId), "Content": bson.M{"$regex": bson.RegEx{".*?" + key + ".*", "i"}}}
if isBlog {
@ -419,9 +440,6 @@ func (this *NoteService) searchNoteFromContent(notes []info.Note, userId, key st
noteIds2[i] = content.NoteId
}
// Log(" content search ")
// Log(lenContent)
// 得到notes
notes2 := this.ListNotesByNoteIds(noteIds2)
@ -446,8 +464,6 @@ func (this *NoteService) SearchNoteByTags(tags []string, userId string, pageNumb
// 总记录数
count, _ = q.Count()
Log(count)
q.Sort(sortFieldR).
Skip(skipNum).
Limit(pageSize).

4
app/service/ShareService.go
View File

@ -334,7 +334,7 @@ func (this *ShareService) AddHasShareNote(userId, toUserId string) bool {
}
// userId是否被共享了noteId
func (this *ShareService) hasSharedNote(noteId, myUserId string) bool {
func (this *ShareService) HasSharedNote(noteId, myUserId string) bool {
return db.Has(db.ShareNotes, bson.M{"ToUserId": bson.ObjectIdHex(myUserId), "NoteId": bson.ObjectIdHex(noteId)})
}
// noteId的notebook是否共享了给我
@ -355,7 +355,7 @@ func (this *ShareService) GetShareNoteContent(noteId, myUserId, sharedUserId str
noteContent = info.NoteContent{}
// 是否单独共享了该notebook
// 或者, 其notebook共享了我
if this.hasSharedNote(noteId, myUserId) || this.hasSharedNotebook(noteId, myUserId, sharedUserId) {
if this.HasSharedNote(noteId, myUserId) || this.hasSharedNotebook(noteId, myUserId, sharedUserId) {
db.Get(db.NoteContents, noteId, &noteContent)
} else {
}

4
app/service/init.go
View File

@ -17,6 +17,8 @@ var userService *UserService
var tagService *TagService
var blogService *BlogService
var tokenService *TokenService
var noteImageService *NoteImageService
var fileService *FileService
func init() {
notebookService = &NotebookService{}
@ -28,4 +30,6 @@ func init() {
tagService = &TagService{}
blogService = &BlogService{}
tokenService = &TokenService{}
fileService = &FileService{}
noteImageService = &NoteImageService{}
}

2
app/views/Note/note-dev.html
View File

@ -988,11 +988,13 @@ initSlimScroll();
<script src="/public/mdeditor/editor/underscore-min.js"></script>
<script src="/public/mdeditor/editor/scrollLink.js"></script>
<!--mathjax-->
<!--
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [['$','$'], ["\\(","\\)"]], processEscapes: true }, messageStyle: "none"});
</script>
<script src="/public/mdeditor/editor/mathJax-min.js"></script>
<script src="//cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
-->
<script src="/public/mdeditor/editor/jquery.waitforimages-min.js"></script>
<script src="/public/mdeditor/editor/google-code-prettify/prettify.js"></script>
<script src="/public/mdeditor/editor/editor.js"></script>

9
public/js/app/note.js
View File

@ -71,6 +71,15 @@ Note.setNoteCache = function(content, clear) {
}
}
// 得到当前的笔记
Note.getCurNote = function() {
var self = this;
if(self.curNoteId == "") {
return null;
}
return self.cache[self.curNoteId];
}
// 每当有notebookId相应的note改变时都要重新清空之
// 并设置该notebookId有值
Note.clearCacheByNotebookId = function(notebookId) {

2
public/js/app/share.js
View File

@ -94,7 +94,7 @@ Share.renderShareNotebooks = function(sharedUserInfos, shareNotebooks) {
}
if(!shareNotebooks || typeof shareNotebooks != "object" || shareNotebooks.length < 0) {
return;
shareNotebooks = {};
}
var $shareNotebooks = $("#shareNotebooks");

46
public/tinymce/plugins/leaui_image/plugin.js
View File

@ -104,21 +104,7 @@ tinymce.PluginManager.add('leaui_image', function(editor, url) {
}
data.src = trueSrc;
/*
var width = "", height="", title="";
if(data.width) {
width = 'width="' + data.width +'" ';
}
if(data.height) {
height = 'height="' + data.height +'" ';
}
if(data.title) {
title = 'title="' + data.title +'" ';
}
var attrs = width + height + title;
editor.insertContent('<img ' + attrs + ' data-src="' + src + '" src="' + trueSrc + '" />');
*/
var renderImage = function(data) {
// 这里, 如果图片宽度过大, 这里设置成500px
var back = (function(data2, i) {
var d = {};
@ -129,7 +115,6 @@ tinymce.PluginManager.add('leaui_image', function(editor, url) {
imgElm = dom.createHTML('img', d);
editor.insertContent(imgElm);
imgElm = dom.get(d.id);
log(imgElm)
return function(wh) {
if(wh && wh.width) {
@ -147,6 +132,35 @@ tinymce.PluginManager.add('leaui_image', function(editor, url) {
})(data, i);
getImageSize(data.src, back);
}
// outputImage?fileId=123232323
var fileId = "";
fileIds = trueSrc.split("fileId=")
if(fileIds.length == 2 && fileIds[1].length == "53aecf8a8a039a43c8036282".length) {
fileId = fileIds[1];
}
if(fileId) {
// 得到fileId, 如果这个笔记不是我的, 那么肯定是协作的笔记, 那么需要将图片copy给原note owner
var curNote = Note.getCurNote();
if(curNote && curNote.UserId != UserInfo.UserId) {
(function(data) {
ajaxPost("/file/copyImage", {userId: UserInfo.UserId, fileId: fileId, toUserId: curNote.UserId}, function(re) {
if(reIsOk(re) && re.Id) {
var urlPrefix = window.location.protocol + "//" + window.location.host;
data.src = urlPrefix + "/file/outputImage?fileId=" + re.Id;
}
renderImage(data);
});
})(data);
} else {
renderImage(data);
}
} else {
renderImage(data);
}
} // end for
this.parent().parent().close();
}
},

5
public/tinymce/plugins/leaui_image/public/js/for_editor.js
View File

@ -1,7 +1,7 @@
// for editor.
// drag image to editor
// Copyright leaui
var urlPrefix = window.location.protocol + "//" + window.location.host;
define('leaui_image', ['jquery.ui.widget', 'fileupload'], function(){
var editor = tinymce.activeEditor;
var dom = editor.dom;
@ -103,7 +103,8 @@ define('leaui_image', ['jquery.ui.widget', 'fileupload'], function(){
done: function(e, data) {
if (data.result.Ok == true) {
data.context.remove();
var data2 = {src: data.result.Id}
// life
var data2 = {src: urlPrefix + "/file/outputImage?fileId=" + data.result.Id + "&noteId=" + Note.curNoteId}
insertImage(data2);
} else {
data.context.empty();

9
public/tinymce/plugins/leaui_image/public/js/main.js
View File

@ -260,7 +260,13 @@ var o = {
for(var i in datas){
var each = datas[i];
var classes = "";
// life edit
// 之前的
if(each.Path != "" && each.Path.substr(0, 7) == "/upload") {
var src = urlPrefix + each.Path;
} else {
var src = urlPrefix + "/file/outputImage?fileId=" + each.FileId;
}
// log(src);
if(selectedMap[src]) {
classes = 'class="selected"';
@ -348,10 +354,11 @@ var o = {
return false;
}
// life 为了图片安全
if(typeof $li == "object") {
var src = $li.find("img").attr('src');
} else {
src = $li;
src = urlPrefix + "/file/outputImage?fileId=" + $li;
}
this.selectedImages.push(src);
this.reRenderSelectedImages(false, src);