Source Code for Module ajango.generator.views.raport

 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  Obiekt generujacy raport. 
21   
22  Obiekt generuje strone raportu. 
23   
24  Dostepne znaczniki 
25  ================== 
26   
27      1. B{QUERY} - Zapytanie o dane. L{wiecej <ajango.database.query>}. 
28      2. B{COLUMN} - Kolumna z danymi L{wiecej <ajango.database.columns>}. 
29      3. B{TEMPLATE} - Ustatienie pliku I{HTML} z szablonem widoku raportu. 
30          - I{src} - nazwa pliku. 
31      4. B{LIST} - Ustawienie trybu listy 
32          - I{value} - I{True} jesli tryb listy ma byc wlaczony lub I{False} wpw. 
33   
34  Generowany obiekt 
35  ================= 
36   
37  L{ajango.site.sites.raport} 
38  """ 
39   
40  from django.core.management.base    import CommandError 
41  from ajango.generator.views.list import View as List 
42   
43 -class View(List): 
44      """ Klasa widoku wyswietlajacego raport. """ 
45 -    def __init__(self, xmldoc, importRenderer, app): 
46          self.add_permited(["TEMPLATE", "LIST"]) 
47          self.template_src = "" 
48          self.list_mode = False 
49          List.__init__(self, xmldoc, importRenderer, app) 
50 -    def init(self): 
51          """ Metoda inicjalizujaca. """ 
52          List.init(self) 
53          self.type = "raport" 
54 -    def check(self, name, xmldoc_elem): 
55          """ Oczytanie nodow wewnetrznych. """ 
56          if List.check(self, name, xmldoc_elem): 
57              return True 
58          if name.upper() == "TEMPLATE": 
59              self.template_src = xmldoc_elem.getAttribute("src") 
60              return True 
61          if name.upper() == "LIST": 
62              value = xmldoc_elem.getAttribute("value") 
63              if value.upper() == "FALSE": 
64                  self.list_mode = False 
65              elif value.upper() == "TRUE": 
66                  self.list_mode = True 
67              else: 
68                  raise CommandError("List node cannot have %r value" % value) 
69              return True 
70          return False 
71 -    def execute(self, view, view_name="view"): 
72          """ Wykonanie zadan obiektu. """ 
73          self.add_line("%s.set_template(%r)" % (view_name, self.template_src)) 
74          value = "False" 
75          if self.list_mode: 
76              value = "True" 
77          self.add_line("%s.set_list_mode(%s)" % (view_name, value)) 
78          List.execute(self, view, view_name) 
79 -    def is_display_in_menu(self): 
80          """ Informacja na temat widocznosci w menu glownym aplikacji. """ 
81          return self.list_mode 
82