def dir_contents(request):
dir_dict_list = []
first = request.GET.get("first")
if first:
src = request.GET['from']
if src == 'dataset':
if 'dataset_name' not in request.GET:
raise Exception('No dataset supplied')
ds_name = request.GET['dataset_name']
mnt_pnt = '/%s'%ds_name
dirs = []
if os.path.isdir(mnt_pnt):
dirs = os.listdir(mnt_pnt)
if not dirs:
d_dict = {'id':mnt_pnt, 'text':'/','icon':'fa','children':False,'data':{'dir':mnt_pnt},'parent':"#"}
dir_dict_list.append(d_dict)
for dir in dirs:
if os.path.isdir('%s/%s'%(mnt_pnt, dir)):
subdirs, err = _has_subdirs('%s/%s'%(mnt_pnt, dir))
if err:
raise Exception(err)
#subdirs = os.listdir('%s/%s'%(mnt_pnt, dir))
if subdirs:
d_dict = {'id':'%s/%s'%(mnt_pnt,dir), 'text':dir,'icon':'fa fa-angle-right','children':True,'data':{'dir':'%s/%s'%(mnt_pnt, dir)},'parent':"#"}
else:
d_dict = {'id':'%s/%s'%(mnt_pnt,dir), 'text':dir,'icon':'fa','children':False,'data':{'dir':'%s/%s'%(mnt_pnt, dir)},'parent':"#"}
dir_dict_list.append(d_dict)
elif src == 'pool':
if 'pool_name' not in request.GET:
pools, err = zfs.get_pools()
if err:
raise Exception(err)
p = pools[0]
else:
pool = request.GET['pool_name']
p, err = zfs.get_pool(pool)
if err:
raise Exception(err)
dir_dict_list = []
for ds in p["datasets"]:
if ds['properties']['type']['value'] == 'filesystem':
mnt_pnt = ds['properties']['mountpoint']['value']
#subdirs = os.listdir(mnt_pnt)
subdirs, err = _has_subdirs(mnt_pnt)
if err:
raise Exception(err)
name = os.path.basename(mnt_pnt)
if subdirs:
d_dict = {'id':mnt_pnt, 'text':name,'icon':'fa fa-angle-right','children':True,'data':{'dir':mnt_pnt},'parent':"#"}
else:
d_dict = {'id':mnt_pnt, 'text':name,'icon':'fa','children':False,'data':{'dir':mnt_pnt},'parent':"#"}
dir_dict_list.append(d_dict)
else:
if 'dir' in request.GET and request.GET['dir'] != '/':
path = request.GET['dir']
else:
path = request.GET.get("pool_name")
dirs = os.listdir(path)
#print 'path ', path
for d in dirs:
#print 'dir', d
true = True
if os.path.isdir(path+"/"+d):
parent = path
subdirs, err = _has_subdirs('%s/%s'%(path, d))
if err:
raise Exception(err)
'''
contents = os.listdir('%s/%s'%(path, d))
subdirs = False
for content in contents:
if os.path.isdir('%s/%s/%s'%(path,d, content)):
subdirs = True
break
'''
#print 'subdirs ', subdirs
if subdirs:
#print 'yes'
d_dict = {'id':path+"/"+d, 'text':d,'icon':'fa fa-angle-right','children':True,'data':{'dir':path+"/"+d},'parent':parent}
else:
#print 'no'
d_dict = {'id':path+"/"+d, 'text':d,'icon':'fa','children':False,'data':{'dir':path+"/"+d},'parent':parent}
dir_dict_list.append(d_dict)
return HttpResponse(json.dumps(dir_dict_list),content_type='application/json')
'''