git.maemo.org Git - meabook/blob - controller.py

   1 """
   2 Meabook controller class
   3 """
   4
   5 import gettext
   6
   7 _ = gettext.gettext
   8
   9
  10 class MeabookController:
  11     def __init__(self, model, view_class, renderer_class, config):
  12         self.config = config
  13         self.model = model
  14         self.view = view_class(self, renderer_class(), self.config)
  15         self.view.start()
  16
  17     def stop(self):
  18         """Exit the program."""
  19
  20         self.config.save()
  21         self.model.close()
  22
  23     def get_items(self, parent=0):
  24         """Gets from model items with selected level."""
  25
  26         folders_list = list(self.get_all_folders(parent))
  27         files_list = [(fields['cn'], internal_name, 'fi') for internal_name, \
  28             fields in self.model.get_files(['cn'], parent).items()]
  29         return folders_list + files_list
  30
  31     def get_item(self, _id):
  32         """Gets person info."""
  33
  34         info = []
  35         entry = self.model.get_entry(_id)
  36         entry_fields = entry.keys()
  37         fields_to_show = self.config.get_fields()
  38         ordered_fields = []
  39         for field in self.config.get_order():
  40             if field not in ordered_fields:
  41                 ordered_fields.append(field)
  42         for field in ordered_fields:
  43             if (field in fields_to_show) and (field in entry_fields):
  44                 info.append((field, entry[field]))
  45         return info
  46
  47     def get_all_folders(self, parent=0):
  48         """Gets all filials."""
  49
  50         return [(name, internal_name, 'fo') for name, internal_name in \
  51             self.model.get_folders(parent)]
  52
  53     def get_all_subfolders(self):
  54         """Gets all departments."""
  55
  56         return [(name, internal_name, 'fo') for name, internal_name in \
  57             self.model.get_folders()]
  58
  59     def get_all_files(self):
  60         """Gets all peoples."""
  61
  62         # FIXME: read field names from Config
  63         files_dict = self.model.get_files(['cn'])
  64         return [(files_dict[internal_name]['cn'], internal_name, 'file') for \
  65             internal_name in files_dict]
  66
  67     def get_fields(self):
  68         """Returns all exists fields from model."""
  69
  70         return self.model.get_fields()
  71
  72     def show_about_dialog(self):
  73         """Shows view About Dialog."""
  74
  75         self.view.create_about_dialog()
  76
  77     def show_configuration_dialog(self):
  78         """Shows view Configuration Dialog."""
  79
  80         self.view.create_configuration_dialog(self, self.config)
  81
  82     def show_import_dialog(self):
  83         """Shows view IMport Dialog."""
  84
  85         path = self.view.create_import_dialog()
  86         if not path:
  87             return False
  88
  89         from meabook.parsers.ldif_parser import MeabookLDIFParser
  90         parser = MeabookLDIFParser(open(path), self.model)
  91         try:
  92             self.view.create_progress_dialog(_('Importing...'))
  93             #FIXME: implement update_fraction
  94             parser.parse()
  95             self.config.set_fields(self.model.get_fields())
  96             self.config.set_order(self.model.get_fields())
  97         except:
  98             self.view.create_information_dialog(_('Import error'), \
  99                 _('Unsupported file format!'))
 100         else:
 101             return True