1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
##############################################################################
#
# Copyright (c) 2004-2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
# Fabien Pinckaers <fp@tiny.Be>
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
import gtk
from gtk import glade
import gobject
import gettext
import common
import rpc
import csv, StringIO
#
# TODO: make it works with references
#
def import_csv(csv_data, f, model, fields):
fname = csv_data['fname']
content = file(fname,'rb').read()
input=StringIO.StringIO(content)
data = list(csv.reader(input, quotechar=csv_data['del'], delimiter=csv_data['sep']))[int(csv_data['skip']):]
datas = []
#if csv_data['combo']:
for line in data:
datas.append( map(lambda x:x.decode(csv_data['combo']).encode('utf8'), line))
res = rpc.session.rpc_exec_auth('/object', 'execute', model, 'import_data', f, datas)
if res[0]>=0:
common.message(_('Imported %d objects !\nYou will get a request for the complete result.') % (res[0],))
else:
d = ''
for key,val in res[1].items():
d+= ('\t%s: %s\n' % (str(key),str(val)))
error = u'Error trying to import this record:\n%s\nError Message:\n%s\n\n%s' % (d,res[2],res[3])
common.message_box('Importation Error !', unicode(error))
return True
class win_import(object):
def __init__(self, model, fields, preload = []):
self.glade = glade.XML(common.terp_path("terp.glade"),'win_import',gettext.textdomain())
self.win = self.glade.get_widget('win_import')
self.model = model
self.fields_data = {}
self.view1 = gtk.TreeView()
self.view1.get_selection().set_mode(gtk.SELECTION_MULTIPLE)
self.glade.get_widget('import_vp_left').add(self.view1)
self.view2 = gtk.TreeView()
self.view2.get_selection().set_mode(gtk.SELECTION_MULTIPLE)
self.glade.get_widget('import_vp_right').add(self.view2)
self.view1.set_headers_visible(False)
self.view2.set_headers_visible(False)
cell = gtk.CellRendererText()
column = gtk.TreeViewColumn(_('Field name'), cell, text=0, background=2)
self.view1.append_column(column)
cell = gtk.CellRendererText()
column = gtk.TreeViewColumn(_('Field name'), cell, text=0)
self.view2.append_column(column)
self.model1 = gtk.TreeStore(gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_STRING)
self.model2 = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
for f in preload:
self.model2.set(self.model2.append(), 0, f[1], 1, f[0])
self.fields = {}
self.fields_invert = {}
def model_populate(fields, prefix_node='', prefix=None, prefix_value='', level=2):
def str_comp(x,y):
if x<y: return 1
elif x>y: return -1
else: return 0
fields_order = fields.keys()
fields_order.sort(lambda x,y: str_comp(fields[x].get('string', ''), fields[y].get('string', '')))
for field in fields_order:
if (fields[field]['type'] not in ('reference',)) and (not fields[field].get('readonly', False)):
self.fields_data[prefix_node+field] = fields[field]
st_name = prefix_value+fields[field]['string'] or field
node = self.model1.insert(prefix, 0, [st_name, prefix_node+field, (fields[field].get('required', False) and '#ddddff') or 'white'])
self.fields[prefix_node+field] = st_name
self.fields_invert[st_name] = prefix_node+field
if fields[field]['type']=='one2many' and level>0:
fields2 = rpc.session.rpc_exec_auth('/object', 'execute', fields[field]['relation'], 'fields_get', False, rpc.session.context)
model_populate(fields2, prefix_node+field+'/', node, st_name+'/', level-1)
model_populate(fields)
#for f in fields:
# self.model1.set(self.model1.append(), 1, f, 0, fields[f].get('string', 'unknown'))
self.view1.set_model(self.model1)
self.view2.set_model(self.model2)
self.view1.show_all()
self.view2.show_all()
self.glade.signal_connect('on_but_unselect_all_clicked', self.sig_unsel_all)
self.glade.signal_connect('on_but_select_all_clicked', self.sig_sel_all)
self.glade.signal_connect('on_but_select_clicked', self.sig_sel)
self.glade.signal_connect('on_but_unselect_clicked', self.sig_unsel)
self.glade.signal_connect('on_but_autodetect_clicked', self.sig_autodetect)
def sig_autodetect(self, widget=None):
fname= self.glade.get_widget('import_csv_file').get_filename()
if not fname:
common.message('You must select an import file first !')
return True
csvsep= self.glade.get_widget('import_csv_sep').get_text()
csvdel= self.glade.get_widget('import_csv_del').get_text()
self.glade.get_widget('import_csv_skip').set_value(1)
try:
data = csv.reader(file(fname), quotechar=csvdel, delimiter=csvsep)
except:
common.warning('Error opening .CSV file', 'Input Error.')
return True
self.sig_unsel_all()
try:
for line in data:
for word in line:
num = self.model2.append()
self.model2.set(num, 0, word, 1, self.fields_invert[word])
break
except:
common.warning('Error processing your first line of the file.\nField %s is unknown !' % (word,), 'Import Error.')
return True
def sig_sel_all(self, widget=None):
self.model2.clear()
for field in self.fields.keys():
self.model2.set(self.model2.append(), 0, self.fields[field], 1, field)
def sig_sel(self, widget=None):
sel = self.view1.get_selection()
sel.selected_foreach(self._sig_sel_add)
def _sig_sel_add(self, store, path, iter):
num = self.model2.append()
self.model2.set(num, 0, store.get_value(iter,0), 1, store.get_value(iter,1))
def sig_unsel(self, widget=None):
def _sig_sel_del(store, path, iter):
store.remove(iter)
(store,paths) = self.view2.get_selection().get_selected_rows()
for p in paths:
store.remove(store.get_iter(p))
def sig_unsel_all(self, widget=None):
self.model2.clear()
def go(self):
button = self.win.run()
if button==gtk.RESPONSE_OK:
fields = []
fields2 = []
iter = self.model2.get_iter_root()
while iter:
fields.append(self.model2.get_value(iter, 1))
fields2.append(self.model2.get_value(iter, 0))
iter = self.model2.iter_next(iter)
csv = {
'fname': self.glade.get_widget('import_csv_file').get_filename(),
'sep': self.glade.get_widget('import_csv_sep').get_text(),
'del': self.glade.get_widget('import_csv_del').get_text(),
'skip': self.glade.get_widget('import_csv_skip').get_value(),
'combo': self.glade.get_widget('import_csv_combo').get_active_text()
}
self.win.destroy()
if csv['fname']:
return import_csv(csv, fields, self.model, self.fields)
return False
else:
self.win.destroy()
return False
|
