def adminInfo_save(site,request): if 'POST'!=request.method.upper(): # raise Http404() # return HttpResponse(json.dumps({'ss':544})) return HttpResponseRedirect('/blog/Admin/AdminInfo') viewmap={} website=WebSiteInfo.objects.get(pk=site.get('id')) if website: bloguser=website.author if bloguser: bloguser.desc=request.POST.get('content') msg=u'保存成功' f=request.FILES['pic'] if f: if not isAllowFiles(f.name,["gif" , "png" , "jpg" , "jpeg" , "bmp"]): msg=u'保存失败,图片格式不对。' elif not isAllowSize(f.size,220000) : msg=u'保存失败,图片大小过大。' else: parser=ImageFile.Parser() for chunk in f.chunks(): parser.feed(chunk) img=parser.close() newfilename='' ufile=UeditorFile() try: newfilename=getSaveName(UPLOAD_ROOT+str(site.get('id'))+'/',f.name) ufile.filename=f.name ufile.realfilename=newfilename ufile.size=f.size ufile.title=request.POST.get('pictitle','') ufile.type='image' ufile.site=WebSiteInfo.objects.get(pk=site.get('id')) ufile.user=request.user ufile.save() img.save(UPLOAD_ROOT+str(site.get('id'))+'/'+newfilename) except Exception,e: traceback.print_exc() if ufile.id: ufile.delete() msg=u'保存失败。' else: bloguser.img=UPLOAD_URL+str(site.get('id'))+'/'+newfilename bloguser.save() else: bloguser.save() viewmap['msg']=msg userinfo={} userinfo['img']=bloguser.img userinfo['content']=bloguser.desc viewmap['adminInfo']=userinfo
def managePaperImage_upload(site,request): ''' http://blog.csdn.net/jbgtwang/article/details/6454023 ''' f=request.FILES['imgfile'] parser=ImageFile.Parser() for chunk in f.chunks(): parser.feed(chunk) img=parser.close() newfilename='' ufile=UeditorFile() try: newfilename=getSaveName(UPLOAD_ROOT+str(site.get('id'))+'/','big'+f.name) ufile.filename=f.name ufile.realfilename=newfilename ufile.size=f.size ufile.title=request.POST.get('pictitle','') ufile.type='image' ufile.site=WebSiteInfo.objects.get(pk=site.get('id')) ufile.user=User.objects.get(pk=request.GET.get('userid')) ufile.save() paperImage=PaperImage.objects.get(pk=request.REQUEST.get('imgid')) w,h=img.size if f.name.split('.')[-1].lower()!='gif': if w>PAPERIMAGE_SIZE_WIDTH_BIG: nw=int(w*((PAPERIMAGE_SIZE_WIDTH_BIG*1.0)/(w*1.0))) nh=int(h*((nw*1.0)/(w*1.0))) img=img.resize((nw,nh)) w=nw h=nh img.save(UPLOAD_ROOT+str(site.get('id'))+'/'+newfilename) else: img.save(UPLOAD_ROOT+str(site.get('id'))+'/'+newfilename) paperImage.img=newfilename #### newfilename=getSaveName(UPLOAD_ROOT+str(site.get('id'))+'/','mid'+newfilename) if w>PAPERIMAGE_SIZE_WIDTH_MID: nw=int(w*((PAPERIMAGE_SIZE_WIDTH_MID*1.0)/(w*1.0))) nh=int(h*((nw*1.0)/(w*1.0))) img=img.resize((nw,nh)) w=nw h=nh img.save(UPLOAD_ROOT+str(site.get('id'))+'/'+newfilename) else: img.save(UPLOAD_ROOT+str(site.get('id'))+'/'+newfilename) paperImage.imgmid=newfilename #### newfilename=getSaveName(UPLOAD_ROOT+str(site.get('id'))+'/','small'+newfilename) if h>PAPERIMAGE_SIZE_HEIGH_SMALL: nh=int(h*((PAPERIMAGE_SIZE_HEIGH_SMALL*1.0)/(h*1.0))) nw=int(w*((nh*1.0)/(h*1.0))) img=img.resize((nw,nh)) img.save(UPLOAD_ROOT+str(site.get('id'))+'/'+newfilename) else: img.save(UPLOAD_ROOT+str(site.get('id'))+'/'+newfilename) paperImage.imgsmall=newfilename else: img.save(UPLOAD_ROOT+str(site.get('id'))+'/'+newfilename) paperImage.img=newfilename paperImage.imgmid=newfilename paperImage.imgsmall=newfilename paperImage.save() except Exception,e: ufile.delete() return Http404()