def file_upload(request):
responseData = {}
url = C.getProtocol(request) + request.get_host()
reqfile = request.FILES['upfile']
suffix = os.path.splitext(reqfile.name)
suffix = str(suffix[1].replace('.', '')).lower()
img = Image.open(reqfile)
img.thumbnail((800, 800), Image.ANTIALIAS)
fileName = str(time.time()).replace('.', '') + str(random.randint(100, 9999))
m2 = hashlib.md5()
m2.update(fileName)
fileName = str(m2.hexdigest() + '.' + suffix)
fileName = fileName[10:]
savepath = '/static/upload/' + time.strftime('%Y/%m/',time.localtime(time.time()))
filePath = os.path.dirname(__file__) + savepath
if os.path.exists(filePath) == False:
os.makedirs(filePath)
filePath = filePath + fileName.lower()
img.convert('RGB').save(filePath)
fileSize = os.path.getsize(filePath)
responseData['suffix'] = suffix
responseData['status'] = 'success'
responseData['savename'] = fileName,
responseData['fileName'] = reqfile.name,
responseData['url'] = url + savepath + fileName
responseData['fileSize'] = C.getSizeInNiceString(fileSize)
responseData['savepath'] = time.strftime('%Y/%m/',time.localtime(time.time())),
userId = request.session.get('user_id', 0)
Attachment.objects.create(
suffix = suffix,
type = 'image',
savename = fileName,
update_time = time.time(),
create_time = time.time(),
user_id = int(userId),
original_name = reqfile.name,
size = int(fileSize),
savepath = time.strftime('%Y/%m/',time.localtime(time.time()))
)
return HttpResponse(json.dumps(responseData), content_type='application/json')
def attachment(request):
if C.checkLoginAdmin(request.session.get('uInfo', False)) == False:
return HttpResponseRedirect('/signin/')
else:
context = {}
sql = 'SELECT username, attrch_id, original_name, create_time, size '
sql += 'FROM "' + Meta.db_table + '_attachment" AS attach LEFT JOIN "' + Meta.db_table +'_user" AS userx '
sql += 'ON userx.user_id=attach.user_id '
word = ''
if request.GET.get('word'):
word = str(cgi.escape(request.GET.get('word')))
sql += "WHERE attach.original_name LIKE '%%" + str(cgi.escape(request.GET.get('word'))) + "%%' "
sql += 'ORDER BY attrch_id DESC'
attachmentList = Attachment.objects.raw(sql)
attachmentList = list(attachmentList)
paginator = Paginator(attachmentList, 10)
page = int(request.GET.get('page', 1))
try:
pagebar = paginator.page(page)
except PageNotAnInteger:
pagebar = paginator.page(1)
except EmptyPage:
pagebar = paginator.page(paginator.num_pages)
for item in pagebar:
item.size = C.getSizeInNiceString(int(item.size))
item.create_time = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(item.create_time))
context = {
'word' : word,
'pagebar' : pagebar
}
return render(request, manageThemeDir + 'attachment.html', context)