def add(data):
#必须带有的参数
requireList = ['newTitle', 'newContent', 'newHref', 'newCatalog', 'newTime']
#返回的信息
message = ''
result = False
user = {}
#首先检查是否存在标题、内容、链接、时间和分类
if checkItem(data, requireList):
addNew = {
'uuid': uuid.uuid1().hex,
'newTitle': data['newTitle'],
'newContent': data['newContent'],
'newTime': data['newTime'],
'newHref':data['newHref'],
'newCatalog': data['newCatalog'],
}
News.insert(addNew)
result = True
else:
#没有足够的参数
result = False
message = 'not enough params'
#返回出去
return {
'uuid': addNew.get('uuid', ''),
'result': result,
'message': message,
}
def update(data):
#必须带有的参数
requireList = ['newCatalog']
#返回的信息
message = ''
result = False
#是否存在
if checkItem(data, requireList):
newsQueryCondition = {'newCatalog': data['newCatalog']}
delResult = News.delete_many(newsQueryCondition)
if delResult.acknowledged:
if len(data['newsList']) > 0:
addResult = News.insert_many(data['newsList'])
if addResult.acknowledged:
result = True
else:
message = 'insert new post fail'
else:
result = True
message = 'no insert'
else:
message = 'delete old record fail'
result = False
else:
#没有足够参数
result = False
message = 'not enough params'
return {
'result': result,
'message': message,
}
def update(data):
#必须带有的参数
requireList = ['newCatalog']
#返回的信息
message = ''
result = False
#是否存在
if checkItem(data, requireList):
newsQueryCondition = {'newCatalog': data['newCatalog']}
delResult = News.delete_many(newsQueryCondition)
if delResult.acknowledged:
if len(data['newsList']) > 0:
for item in data['newsList']:
item['uuid'] = uuid.uuid1().hex
addResult = News.insert_many(data['newsList'])
if addResult.acknowledged:
result = True
else:
message = 'insert new post fail'
else:
result = True
message = 'no insert'
else:
message = 'delete old record fail'
result = False
else:
#没有足够参数
result = False
message = 'not enough params'
return {
'result': result,
'message': message,
}
def add(data):
#必须带有的参数
requireList = [
'newTitle', 'newContent', 'newHref', 'newCatalog', 'newTime'
]
#返回的信息
message = ''
result = False
user = {}
#首先检查是否存在标题、内容、链接、时间和分类
if checkItem(data, requireList):
addNew = {
'uuid': uuid.uuid1().hex,
'newTitle': data['newTitle'],
'newContent': data['newContent'],
'newTime': data['newTime'],
'newHref': data['newHref'],
'newCatalog': data['newCatalog'],
}
News.insert(addNew)
result = True
else:
#没有足够的参数
result = False
message = 'not enough params'
#返回出去
return {
'uuid': addNew.get('uuid', ''),
'result': result,
'message': message,
}
def get(data):
#必须要的信息
requireList = ['newCatalog']
#返回的信息
message = ''
result = False
newsList = []
#查看是否存在用户
if checkItem(data, requireList):
newsQueryCondition = {'newCatalog': data['newCatalog']}
#get news
for news in News.find(newsQueryCondition):
print news
newsList.append({
"newCatalog": news["newCatalog"],
"newsTime": news["newTime"],
"newHref": news["newHref"],
"newContent": news["newContent"]
})
if len(newsList) != 0:
result = True
message = 'no user'
else:
newsList = []
result = True
else:
#没有足够参数
result = False
message = 'not enough params'
return {
'result': result,
'message': message,
'news': newsList
}
def get(data):
#必须要的信息
requireList = ['newCatalog']
#返回的信息
message = ''
result = False
newsList = []
#查看是否存在用户
if checkItem(data, requireList):
newsQueryCondition = {'newCatalog': data['newCatalog']}
#get news
for news in News.find(newsQueryCondition):
newsList.append({
"uuid": news["uuid"],
"newCatalog": news["newCatalog"],
"newTime": news["newTime"],
"newHref": news["newHref"],
"newTitle": news["newTitle"]
})
if len(newsList) != 0:
result = True
message = 'no user'
else:
newsList = []
result = True
else:
#没有足够参数
result = False
message = 'not enough params'
return {'result': result, 'message': message, 'news': newsList}
def getContent(data):
#必须要的信息
requireList = ['uuid']
#返回的信息
message = ''
result = False
newsContent = ''
findNews = {}
#查看是否存在用户
if checkItem(data, requireList):
newsQueryCondition = {'uuid': data['uuid']}
#get news
findNews = News.find_one(newsQueryCondition)
if findNews != {}:
newsContent = findNews.get('newContent', '')
else:
newContent = ''
result = True
else:
#没有足够参数
result = False
message = 'not enough params'
return {
'result': result,
'message': message,
'newsContent': newsContent,
'newTitle': findNews.get('newTitle', ''),
'newTime': findNews.get('newTime', ''),
'newCatalog': findNews.get('newCatalog', '')
}
def getContent(data):
#必须要的信息
requireList = ['uuid']
#返回的信息
message = ''
result = False
newsContent = ''
findNews = {}
#查看是否存在用户
if checkItem(data, requireList):
newsQueryCondition = {'uuid': data['uuid']}
#get news
findNews = News.find_one(newsQueryCondition)
if findNews != {}:
newsContent = findNews.get('newContent', '')
else:
newContent = ''
result = True
else:
#没有足够参数
result = False
message = 'not enough params'
return {
'result': result,
'message': message,
'newsContent': newsContent,
'newTitle': findNews.get('newTitle', ''),
'newTime': findNews.get('newTime', ''),
'newCatalog': findNews.get('newCatalog', '')
}
def getAllCatalog():
#返回的信息
message = ''
result = False
catalogList = []
for new in News.find():
temp = new.get('newCatalog', '')
if temp != '':
catalogList.append(temp)
else:
continue
catalogList = set(catalogList)
catalogList = list(catalogList)
result = True
return {'result': result, 'message': message, 'catalog': catalogList}
def getAllCatalog():
#返回的信息
message = ''
result = False
catalogList = []
for new in News.find():
temp = new.get('newCatalog','')
if temp != '':
catalogList.append(temp)
else:
continue
catalogList = set(catalogList)
catalogList = list(catalogList)
result = True
return {
'result': result,
'message': message,
'catalog': catalogList
}
