Source Code for Module ajango.site.sites.input

 1  ########################################################################### 
 2  #                                                                         # 
 3  #  Copyright (C) 2016  Rafal Kobel <rafyco1@gmail.com>                    # 
 4  #                                                                         # 
 5  #  This program is free software: you can redistribute it and/or modify   # 
 6  #  it under the terms of the GNU General Public License as published by   # 
 7  #  the Free Software Foundation, either version 3 of the License, or      # 
 8  #  (at your option) any later version.                                    # 
 9  #                                                                         # 
10  #  This program is distributed in the hope that it will be useful,        # 
11  #  but WITHOUT ANY WARRANTY; without even the implied warranty of         # 
12  #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the           # 
13  #  GNU General Public License for more details.                           # 
14  #                                                                         # 
15  #  You should have received a copy of the GNU General Public License      # 
16  #  along with this program.  If not, see <http://www.gnu.org/licenses/>.  # 
17  #                                                                         # 
18  ########################################################################### 
19  """ 
20  Modul strony wprowadzajacej dane. 
21   
22  Obiekt obsluguje strone umozliwiajaca wprowadzenie nowych danych. 
23   
24  Obiekt Generujacy 
25  ================= 
26   
27  L{ajango.generator.views.input} 
28  """ 
29   
30  from __future__             import print_function 
31  from ajango.site.sites      import SiteBase 
32  from ajango.database.inputs import input_factory 
33  from ajango.database.inputs import InputManager 
34  from ajango.database.query  import DataCreate 
35   
36 -class Site(SiteBase): 
37      """ Klasa strony wprowadzania danych. """ 
38 -    def __init__(self, ob): 
39          self.inputs = InputManager() 
40          self.table = "" 
41          self.models = None 
42          SiteBase.__init__(self, ob) 
43 -    def init(self): 
44          """ Metoda inicjalizujaca. """ 
45          self.type = 'input' 
46 -    def add_input(self, param): 
47          """ Dodanie pola wprowadzania danych. """ 
48          self.inputs.add_input(input_factory(param)) 
49 -    def set_table_name(self, table): 
50          """ Ustawienie nazwy tabeli do pobrania. """ 
51          self.table = table 
52 -    def set_models(self, models): 
53          """ Ustawienie modelu dla strony. """ 
54          self.models = models 
55 -    def _is_form_available(self): 
56          """ Sprawdzenie czy dostepne sa dane dla obecnego widoku. """ 
57          try: 
58              return (self.request.method == 'POST' and 
59                      self.request.POST['view_id'] == ("view_%d" % self.view_id)) 
60          except KeyError: 
61              return False 
62 -    def send_data(self, post): 
63          """ Wprowadzenie informacji do bazy danych. """ 
64          data = DataCreate(self.table) 
65          data.set_models(self.models) 
66          data.create_from_post(post) 
67          data.save() 
68 -    def content(self): 
69          """ Buduje dane dla strony. """ 
70          data = [] 
71          self.data['result'] = True 
72          if self._is_form_available(): 
73              if self.inputs.is_valid(self.request.POST): 
74                  self.send_data(self.request.POST) 
75              self.inputs.set_data(self.request.POST) 
76          for elem in self.inputs.get_inputs(): 
77              data.append(elem.get_data()) 
78          self.data['tabledata'] = data 
79