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django与百度ueditor 结合

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2021年9月25日 19:12编程 > 351人已围观

简介 django与百度ueditor 结合实现文件上传,图片上传。但还有如下功能没实现: 1. 在线涂鸦后,图片的保存,并显示 2. 图片的在线管理,浏览(目录递归浏览) 3. 在线视频搜索 4. 远程抓图...

django与百度ueditor 结合实现文件上传,图片上传。但还有如下功能没实现:
1. 在线涂鸦后,图片的保存,并显示
2. 图片的在线管理,浏览(目录递归浏览)
3. 在线视频搜索
4. 远程抓图

在看测试代码之前,请注意在django程序的settings.py 中配置:


MEDIA_ROOT = os.path.join(os.path.dirname(__file__),'static/upload/').replace('\\','/'),



这是我的配置,你可以改成适合你的配置。

今天又抽了一个小时,参考了下java 的代码,将上面的四个功能也实现,有需要的朋友可以参考. 同样在前面文章的基础上,在views.py 里面添加代码:
在线涂鸦


@csrf_exempt
def ueditor_ScrawUp(request):
    """ 涂鸦文件,处理 """
    print request
    param = request.POST.get("action",'')
    fileType = [".gif" , ".png" , ".jpg" , ".jpeg" , ".bmp"];
    
    if  param=='tmpImg':
        fileObj = request.FILES.get('upfile', None)  
        source_pictitle = request.POST.get('pictitle','')
        source_filename = request.POST.get('fileName','')  
        response = HttpResponse()  
        myresponse = __myuploadfile(fileObj, source_pictitle, source_filename,'pic')
        myresponsedict=dict(myresponse)
        url=myresponsedict.get('url','')
        response.write("<script>parent.ue_callback('%s','%s')</script>" %(url,'SUCCESS'))
        return response
    else:
        #========================base64上传的文件=======================
        base64Data = request.POST.get('content','')
        subfolder = time.strftime("%Y%m")
        if not os.path.exists(settings.MEDIA_ROOT[0] + subfolder):
            os.makedirs(settings.MEDIA_ROOT[0] + subfolder)
        file_name = str(uuid.uuid1())
        path = str(subfolder + '/' + file_name + '.' + 'png')
        phisypath = settings.MEDIA_ROOT[0] + path        
        f=open(phisypath,'wb+')
        f.write(base64.decodestring(base64Data))
        f.close()
        response=HttpResponse()
        response.write("{'url':'%s',state:'%s'}" % ('/static/upload/' + subfolder + '/' + file_name + '.' + 'png','SUCCESS'));
        return response




图片的在线管理,浏览(目录递归浏览)



def listdir(path,filelist):
    """ 递归 得到所有图片文件信息 """
    phisypath = settings.MEDIA_ROOT[0]
    if os.path.isfile(path):
        return '[]'
    allFiles=os.listdir(path)
    retlist=[]
    for cfile in allFiles:
        fileinfo={}
        filepath=(path+os.path.sep+cfile).replace("\\","/").replace('//','/')        
        
        if os.path.isdir(filepath):
            listdir(filepath,filelist)
        else:
            if cfile.endswith('.gif') or cfile.endswith('.png') or cfile.endswith('.jpg') or cfile.endswith('.bmp'):
                filelist.append(filepath.replace(phisypath,'/static/upload/').replace("//","/"))

@csrf_exempt
def ueditor_imageManager(request):
    """ 图片在线管理  """
    filelist=[]
    phisypath = settings.MEDIA_ROOT[0]
    listdir(phisypath,filelist)
    imgStr="ue_separate_ue".join(filelist)
    response=HttpResponse()
    response.write(imgStr)    
    return response



在线视频搜索


@csrf_exempt
def ueditor_getMovie(request):
    """ 获取视频数据的地址 """
    content ="";  
    searchkey = request.POST.get("searchKey");
    videotype = request.POST.get("videoType");
    try:        
        url = "http://api.tudou.com/v3/gw?method=item.search&appKey=myKey&format=json&kw="+ searchkey+"&pageNo=1&pageSize=20&channelId="+videotype+"&inDays=7&media=v&sort=s";
        content=urllib2.urlopen(url).read()
    except Exception,e:
        pass
    response=HttpResponse()  
    response.write(content);
    return response





远程抓图,将别人网站的图片保存到本地,并显示出来


@csrf_exempt
def ueditor_getRemoteImage(request):
    print request
    """ 把远程的图抓到本地,爬图 """
    file_name = str(uuid.uuid1())
    subfolder = time.strftime("%Y%m")    
    if not os.path.exists(settings.MEDIA_ROOT[0] + subfolder):
        os.makedirs(settings.MEDIA_ROOT[0] + subfolder)    
    #====get request params=================================
    urls = str(request.POST.get("upfile"));
    urllist=urls.split("ue_separate_ue")
    outlist=[]
    #====request params end=================================    
    fileType = [".gif" , ".png" , ".jpg" , ".jpeg" , ".bmp"];    
    for url in urllist:
        fileExt=""
        for suffix in fileType:
            if url.endswith(suffix):
                fileExt=suffix
                break;
        if fileExt=='':
            continue
        else:
            path = str(subfolder + '/' + file_name + '.' + fileExt)
            phisypath = settings.MEDIA_ROOT[0] + path
            piccontent= urllib2.urlopen(url).read()
            picfile=open(phisypath,'wb')
            picfile.write(piccontent)
            picfile.close()
            outlist.append('/static/upload/' + subfolder + '/' + file_name + '.' + fileExt)
    outlist="ue_separate_ue".join(outlist)
    
    response=HttpResponse()
    myresponse="{'url':'%s','tip':'%s','srcUrl':'%s'}" % (outlist,'成功',urls)
    response.write(myresponse);
    return response



更新 urls.py


    url(r'^ueditor_imgup$','MyNet.app.Ueditor.views.ueditor_ImgUp'),
    url(r'^ueditor_fileup$','MyNet.app.Ueditor.views.ueditor_FileUp'),
    url(r'^ueditor_getRemoteImage$','MyNet.app.Ueditor.views.ueditor_getRemoteImage'),
    url(r'^ueditor_scrawlUp$','MyNet.app.Ueditor.views.ueditor_ScrawUp'),
    url(r'^ueditor_getMovie$','MyNet.app.Ueditor.views.ueditor_getMovie'),
    url(r'^ueditor_imageManager$','MyNet.app.Ueditor.views.ueditor_imageManager'),



更改ueditor config 配置文件


        ,imageUrl:"/ueditor_imgup"
        ,imagePath:""  
        //涂鸦图片配置区
        ,scrawlUrl:"/ueditor_scrawlUp"
        ,scrawlPath:""

        //附件上传配置区
        ,fileUrl:"/ueditor_fileup"
        ,filePath:""  

         //远程抓取配置区
        ,catcherUrl:"/ueditor_getRemoteImage"
        ,catcherPath:""  

        //图片在线管理配置区
        ,imageManagerUrl:"/ueditor_imageManager"
        ,imageManagerPath:""    

        //屏幕截图配置区
        ,snapscreenHost: '127.0.0.1'
        ,snapscreenServerUrl: "/ueditor_imgup"
        ,snapscreenPath: ""
        
        //word转存配置区
      
        ,wordImageUrl:"/ueditor_imgup"
        ,wordImagePath:""
      

        //获取视频数据的地址
        ,getMovieUrl:"/ueditor_getMovie"



到此为止,将所有需要集成的都集成了。




Tags: django  ueditor 

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