a451a302310f2eba427083f9d91876af9e48d93e
[meabook] / controller.py
1 """
2 Meabook controller class
3 """
4
5 from meabook.constants import *
6 from meabook.caller import PhoneCaller
7 from gettext import gettext as _
8
9
10 class MeabookController:
11     def __init__(self, model, view_class, renderer_class, config):
12         self.config = config
13         self.caller = PhoneCaller()
14         self.model = model
15         self.view = view_class(self, renderer_class(), self.config)
16         self.view.start()
17
18     def stop(self):
19         """Exit the program."""
20
21         self.config.save()
22         self.model.close()
23
24     def call(self, number):
25         """Make a phone call."""
26
27         self.caller.call(number)
28
29     def get_items(self, parent=0):
30         """Gets from model items with selected level."""
31
32         folders_list = list(self.get_all_folders(parent))
33         files_list = [(fields['cn'], internal_name, 'f') for internal_name, \
34             fields in self.model.get_files(['cn'], parent).items()]
35         return folders_list + files_list
36
37     def get_item(self, _id):
38         """Gets person info."""
39
40         info = []
41         entry = self.model.get_entry(_id)
42         entry_fields = entry.keys()
43         fields_to_show = self.config.get_fields()
44         ordered_fields = []
45         for field in self.config.get_order():
46             if field not in ordered_fields:
47                 ordered_fields.append(field)
48         for field in ordered_fields:
49             if (field in fields_to_show) and (field in entry_fields):
50                 info.append((field, entry[field]))
51         if not 'image' in fields_to_show and 'image' in entry.keys():
52             info.append(('image', entry['image']))
53         return info
54
55     def get_all_folders(self, parent=0):
56         """Gets all filials."""
57
58         return [(name, internal_name, 'd') for name, internal_name in \
59             self.model.get_folders(parent)]
60
61     def get_all_subfolders(self):
62         """Gets all departments."""
63
64         return [(name, internal_name, 'd') for name, internal_name in \
65             self.model.get_folders()]
66
67     def get_all_files(self):
68         """Gets all peoples."""
69
70         # FIXME: read field names from Config
71         files_dict = self.model.get_files(['cn'])
72         return [(files_dict[internal_name]['cn'], internal_name, TYPE_FILE) \
73             for internal_name in files_dict]
74
75     def get_files_by_pattern(self, pattern, separated=False):
76         """Gets all peoples matched pattern."""
77
78         if not separated:
79             return [(name, internal_name, TYPE_FILE) for internal_name, name \
80                 in self.model.get_files_by_pattern(pattern)]
81         else:
82             files_dict = self.model.get_files(['cn', 'o', 'ou'], parent=0, \
83                 pattern=pattern)
84             return [("%s" % files_dict[iname]['cn'], "%s / %s" % \
85                 (files_dict[iname]['o'], files_dict[iname]['ou']), \
86                 iname, TYPE_FILE) for iname in files_dict]
87
88     def get_fields(self):
89         """Returns all exists fields from model."""
90
91         return self.model.get_fields()
92
93     def get_localized_fields(self):
94         """Returns dict with original and localized filed names."""
95
96         return dict([(_(field).decode('utf-8'), field) for field in \
97             self.model.get_fields()])
98
99     def show_about_dialog(self):
100         """Shows view About Dialog."""
101
102         self.view.create_about_dialog()
103
104     def show_configuration_dialog(self):
105         """Shows view Configuration Dialog."""
106
107         self.view.create_configuration_dialog(self, self.config)
108
109     def show_search_dialog(self):
110         """Shows view Search Dialog."""
111
112         self.view.create_search_dialog(self)
113
114     def show_import_dialog(self):
115         """Shows view IMport Dialog."""
116
117         path = self.view.create_import_dialog()
118         if not path:
119             return False
120
121         from meabook.parsers.ldif_parser import MeabookLDIFParser
122         parser = MeabookLDIFParser(open(path), self.model)
123         try:
124             self.view.create_progress_dialog(_('Importing'))
125             #FIXME: implement update_fraction
126             parser.parse()
127             self.config.set_fields(self.model.get_fields())
128             self.config.set_order(self.model.get_fields())
129         except:
130             self.view.create_information_dialog(_('Import error'), \
131                 _('Unsupported file format!'))
132         else:
133             return True