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mdserver-web/class/core/plugin_api.py

289 lines
9.6 KiB

# coding: utf-8
import psutil
import time
import os
import public
import re
import json
class plugin_api:
__tasks = None
__plugin_dir = 'plugins'
__type = 'data/json/type.json'
__index = 'data/json/index.json'
setupPath = None
def __init__(self):
self.setupPath = 'server'
# self.__plugin_dir = public.getRunDir() + '/plugins'
# 进程是否存在
def processExists(self, pname, exe=None):
try:
if not self.pids:
self.pids = psutil.pids()
for pid in self.pids:
try:
p = psutil.Process(pid)
if p.name() == pname:
if not exe:
return True
else:
if p.exe() == exe:
return True
except:
pass
return False
except:
return True
# 检查是否正在安装
def checkSetupTask(self, sName):
if not self.__tasks:
self.__tasks = public.M('tasks').where(
"status!=?", ('1',)).field('status,name').select()
if sName.find('php-') != -1:
tmp = sName.split('-')
sName = tmp[0]
version = tmp[1]
isTask = '1'
for task in self.__tasks:
tmpt = public.getStrBetween('[', ']', task['name'])
if not tmpt:
continue
tmp1 = tmpt.split('-')
name1 = tmp1[0].lower()
if sName == 'php':
if name1 == sName and tmp1[1] == version:
isTask = task['status']
else:
if name1 == 'pure':
name1 = 'pure-ftpd'
if name1 == sName:
isTask = task['status']
return isTask
def checkStatus(self, info):
pass
def checkDisplayIndex(self, name, version):
if not os.path.exists(self.__index):
public.writeFile(self.__index, '[]')
indexList = json.loads(public.readFile(self.__index))
if type(version) == list:
for index in range(len(version)):
vname = name + '-' + version[index]
if vname in indexList:
return True
else:
vname = name + '-' + version
if vname in indexList:
return True
return False
def getVersion(self, path):
version_f = path + '/version.pl'
if os.path.exists(version_f):
return public.readFile(version_f).strip()
return ''
# 构造本地插件信息
def getPluginInfo(self, info):
checks = ''
path = ''
coexist = False
if info["checks"][0:1] == '/':
checks = info["checks"]
else:
checks = public.getRootDir() + '/' + info['checks']
if info.has_key('path'):
path = info['path']
if path[0:1] != '/':
path = public.getRootDir() + '/' + path
if info.has_key('coexist') and info['coexist']:
coexist = True
pluginInfo = {
"id": 10000,
"pid": info['pid'],
"type": 1000,
"name": info['name'],
"title": info['title'],
"ps": info['ps'],
"dependnet": "",
"mutex": "",
"path": path,
"install_checks": checks,
"uninsatll_checks": checks,
"coexist": coexist,
"versions": info['versions'],
# "updates": info['updates'],
"display": False,
"setup": False,
"setup_version": "",
"status": False,
}
pluginInfo['task'] = self.checkSetupTask(pluginInfo['name'])
if checks.find('VERSION') > -1:
pluginInfo['install_checks'] = checks.replace(
'VERSION', info['versions'])
if path.find('VERSION') > -1:
pluginInfo['path'] = path.replace(
'VERSION', info['versions'])
pluginInfo['display'] = self.checkDisplayIndex(
info['name'], pluginInfo['versions'])
pluginInfo['setup'] = os.path.exists(pluginInfo['install_checks'])
if coexist and pluginInfo['setup']:
pluginInfo['setup_version'] = info['versions']
else:
pluginInfo['setup_version'] = self.getVersion(
pluginInfo['path'])
# pluginInfo['status'] = os.path.exists(pluginInfo['install_checks'])
return pluginInfo
def makeCoexist(self, data):
plugins_info = []
for index in range(len(data['versions'])):
tmp = data.copy()
tmp['title'] = tmp['title'] + \
'-' + data['versions'][index]
tmp['versions'] = data['versions'][index]
pg = self.getPluginInfo(tmp)
plugins_info.append(pg)
return plugins_info
def makeList(self, data, sType='0'):
plugins_info = []
if (data['pid'] == sType):
if type(data['versions']) == list and data.has_key('coexist') and data['coexist']:
tmp_data = self.makeCoexist(data)
for index in range(len(tmp_data)):
plugins_info.append(tmp_data[index])
else:
pg = self.getPluginInfo(data)
plugins_info.append(pg)
return plugins_info
if sType == '0':
if type(data['versions']) == list and data.has_key('coexist') and data['coexist']:
tmp_data = self.makeCoexist(data)
for index in range(len(tmp_data)):
plugins_info.append(tmp_data[index])
else:
pg = self.getPluginInfo(data)
plugins_info.append(pg)
return plugins_info
def getAllList(self, sType='0'):
ret = {}
ret['type'] = json.loads(public.readFile(self.__type))
plugins_info = []
for dirinfo in os.listdir(self.__plugin_dir):
if dirinfo[0:1] == '.':
continue
path = self.__plugin_dir + '/' + dirinfo
if os.path.isdir(path):
json_file = path + '/info.json'
if os.path.exists(json_file):
try:
data = json.loads(public.readFile(json_file))
tmp_data = self.makeList(data, sType)
for index in range(len(tmp_data)):
plugins_info.append(tmp_data[index])
except Exception, e:
print e
return plugins_info
def getPluginList(self, sType, sPage=1, sPageSize=15):
ret = {}
ret['type'] = json.loads(public.readFile(self.__type))
plugins_info = self.getAllList(sType)
args = {}
args['count'] = len(plugins_info)
args['p1'] = sPage
ret['data'] = plugins_info
ret['list'] = public.getPage(args)
return ret
def getIndexList(self):
if not os.path.exists(self.__index):
public.writeFile(self.__index, '[]')
indexList = json.loads(public.readFile(self.__index))
plist = []
app = []
for i in indexList:
info = i.split('-')
if not info[0] in app:
app.append(info[0])
path = self.__plugin_dir + '/' + info[0]
if os.path.isdir(path):
json_file = path + '/info.json'
if os.path.exists(json_file):
try:
data = json.loads(public.readFile(json_file))
tmp_data = self.makeList(data)
for index in range(len(tmp_data)):
if tmp_data[index]['versions'] == info[1] or info[1] in tmp_data[index]['versions']:
tmp_data[index]['display'] = True
plist.append(tmp_data[index])
continue
except Exception, e:
print e
return plist
def setIndexSort(self, sort):
data = sort.split('|')
public.writeFile(self.__index, json.dumps(data))
return True
def addIndex(self, name, version):
if not os.path.exists(self.__index):
public.writeFile(self.__index, '[]')
indexList = json.loads(public.readFile(self.__index))
vname = name + '-' + version
if vname in indexList:
return public.returnJson(False, '请不要重复添加!')
if len(indexList) >= 12:
return public.returnJson(False, '首页最多只能显示12个软件!')
indexList.append(vname)
public.writeFile(self.__index, json.dumps(indexList))
return public.returnJson(True, '添加成功!')
def removeIndex(self, name, version):
if not os.path.exists(self.__index):
public.writeFile(self.__index, '[]')
indexList = json.loads(public.readFile(self.__index))
vname = name + '-' + version
if not vname in indexList:
return public.returnJson(True, '删除成功!')
indexList.remove(vname)
public.writeFile(self.__index, json.dumps(indexList))
return public.returnJson(True, '删除成功!')
def run(self):
pass