def hashGet(cls, pluginID, pluginHash):
plugDir = Config.root_dir + "plugs/" + pluginID + "/"
plugInstallDir = Config.root_dir + "install/" + pluginID + "/"
if os.path.exists(plugDir) is False:
if os.path.exists(plugInstallDir) is False:
Controller.download(pluginID, pluginHash)
else:
hashFile = plugInstallDir + "md5"
try:
f = file(hashFile)
line = f.readline()
f.close()
except Exception, e:
print e
#插件不存在，下载插件
Controller.download(pluginID, pluginHash)
return
if line != pluginHash:
Controller.download(pluginID, pluginHash)
return
if line != pluginHash:
Controller.download(pluginID, pluginHash)
return
hashFile = plugDir + "md5"
try:
f = file(hashFile)
line = f.readline()
f.close()
except Exception, e:
print e
return
if line != pluginHash:
#插件更新，下载插件
Controller.download(pluginID, pluginHash)
return
@classmethod
def post(cls, policy_list):
ret_value = -1
#print policy_list
for policy in policy_list:
plugin_id = policy['pluginId'].encode('utf-8')
#比较hash，判断插件是否有更新
pluginHash = policy['pluginHash'].encode('utf-8')
if len(pluginHash) == 0:
continue
cls.hashGet(plugin_id, pluginHash)
