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paramecio/index.py

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This commit is contained in:
Antonio de la Rosa 2016-12-13 23:47:59 +01:00
parent 6dc5a61699
commit 780a1280b1
6 changed files with 110 additions and 95 deletions
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82
paramecio/cromosoma/webmodel.py
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@ -5,8 +5,9 @@ import re
import uuid
from importlib import import_module, reload
from collections import OrderedDict
from paramecio.cromosoma.databases.mysqldb import SqlClass
from paramecio.cromosoma.databases.pymysql import SqlClass
from paramecio.cromosoma.coreforms import BaseForm, HiddenForm
import copy
import traceback
class PhangoField:
@ -202,6 +203,8 @@ class PrimaryKeyField(PhangoField):
class WebModel:
__slots__=('sqlclass', 'fields', 'forms')
#Globals class variables for internal tasks
arr_sql_index={}
@ -231,7 +234,7 @@ class WebModel:
@staticmethod
def connection():
return SqlClass()
return SqlClass(WebModel.connections['default'])
# Init the class
@ -295,7 +298,7 @@ class WebModel:
self.register(primary_key)
self.register(PrimaryKeyField(self.name_field_id))
#self.register(PrimaryKeyField(self.name_field_id))
#self.model[name]=self
@ -322,11 +325,16 @@ class WebModel:
self.sqlclass=sqlclass
self.fields_to_clean=[]
self.create_fields()
# A method where create the new fields of this model
def create_fields(self):
#print([i for i in dir(self.__class__) if i[:1] != '_'])
#print(dir(self))
pass
# A method for register the fields
@ -358,16 +366,13 @@ class WebModel:
#raise NameError(sqlclass.error_connection)
#self.connection_pool.append(True)
"""
if not sqlclass.connected:
if WebModel.make_connection(self.connections[self.connection_id])==False:
raise NameError(sqlclass.error_connection)
"""
if self.sqlclass.connect_to_db(self.connections[self.connection_id])==False:
raise NameError(sqlclass.error_connection)
#if self.sqlclass.connect_to_db(self.connections[self.connection_id])==False:
# raise NameError(sqlclass.error_connection)
#WebModel.make_connection=sqlclass.dummy_connect
pass
def dummy_connect(self, connection):
return True
@ -648,16 +653,13 @@ class WebModel:
self.limit="limit 1"
cursor=self.select(fields_selected, raw_query)
self.reset_conditions()
row=cursor.fetchone()
if row==None:
row=False
cursor.close()
with self.select(fields_selected, raw_query) as cursor:
self.reset_conditions()
row=cursor.fetchone()
if row==None:
row=False
return row
@ -665,14 +667,12 @@ class WebModel:
self.limit="limit "+str(begin)+", 1"
cursor=self.select(fields_selected, raw_query)
with self.select(fields_selected, raw_query) as cursor:
row=cursor.fetchone()
if row==None:
row=False
cursor.close()
row=cursor.fetchone()
if row==None:
row=False
return row
@ -699,17 +699,14 @@ class WebModel:
def del_row_id(row):
pass
cursor=self.select(fields_selected, raw_query)
results=[] #OrderedDict()
for row in cursor:
with self.select(fields_selected, raw_query) as cursor:
for row in cursor:
results.append(row)
results.append(row)
del_row_id(results)
cursor.close()
del_row_id(results)
return results
@ -748,14 +745,13 @@ class WebModel:
sql= "select count(`"+field_to_count+"`) from "+", ".join(tables_to_select)+' '+conditions[0]
cursor=self.sqlclass.query(sql, conditions[1], self.connection_id)
count=0
count=list(cursor.fetchone().values())[0]
if self.yes_reset_conditions:
self.reset_conditions()
cursor.close()
with self.sqlclass.query(sql, conditions[1], self.connection_id) as cursor:
count=list(cursor.fetchone().values())[0]
if self.yes_reset_conditions:
self.reset_conditions()
return count