def end():
try:
con = connector()
con.closeConnection()
except(ConnectorException) as e:
return template('query', error=e.str)
return template('query')
def query():
# get connector class(singleton)
con = connector()
# for return value
theadList = []
rowDataList = []
# get parameter from request body
sql = request.forms.get('sql')
if sql is not None:
# trim space
repSql = " ".join(sql.split())
headerRender = True
try:
cur = con.getCursor()
cur.execute(repSql)
rows = cur.fetchall()
for row in rows:
rowData = []
rowStr = []
colNum = 0
for t in row.cursor_description:
if headerRender:
theadList.append(t[0])
rowStr = row[colNum]
if rowStr is None:
rowStr = 'NULL'
elif isinstance(rowStr, str):
rowStr = rowStr.decode('shift-jis')
rowData.append(rowStr)
colNum = colNum + 1
headerRender = False
rowDataList.append(rowData)
except (con.pyodbc.Error) as e:
print str(type(e))
print str(e.args).decode('shift-jis')
print str(e.message)
else:
sql = ''
return template('query',query=sql , theadList=theadList, tbodyList=rowDataList, suggestItem=get_table_name_list(con)).encode('utf-8')
def open():
con = connector()
con.openConnection()
return template('query')
