386 lines
17 KiB
Python
386 lines
17 KiB
Python
# -*- coding: utf-8 -*-
|
|
##############################################################################
|
|
#
|
|
# OpenERP, Open Source Management Solution
|
|
# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as
|
|
# published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
##############################################################################
|
|
|
|
from osv import fields, osv
|
|
import tools
|
|
import logging
|
|
|
|
_logger = logging.getLogger(__name__)
|
|
|
|
TRANSLATION_TYPE = [
|
|
('field', 'Field'),
|
|
('model', 'Object'),
|
|
('rml', 'RML (deprecated - use Report)'), # Pending deprecation - to be replaced by report!
|
|
('report', 'Report/Template'),
|
|
('selection', 'Selection'),
|
|
('view', 'View'),
|
|
('wizard_button', 'Wizard Button'),
|
|
('wizard_field', 'Wizard Field'),
|
|
('wizard_view', 'Wizard View'),
|
|
('xsl', 'XSL'),
|
|
('help', 'Help'),
|
|
('code', 'Code'),
|
|
('constraint', 'Constraint'),
|
|
('sql_constraint', 'SQL Constraint')
|
|
]
|
|
|
|
class ir_translation_import_cursor(object):
|
|
"""Temporary cursor for optimizing mass insert into ir.translation
|
|
|
|
Open it (attached to a sql cursor), feed it with translation data and
|
|
finish() it in order to insert multiple translations in a batch.
|
|
"""
|
|
_table_name = 'tmp_ir_translation_import'
|
|
|
|
def __init__(self, cr, uid, parent, context):
|
|
""" Initializer
|
|
|
|
Store some values, and also create a temporary SQL table to accept
|
|
the data.
|
|
@param parent an instance of ir.translation ORM model
|
|
"""
|
|
|
|
self._cr = cr
|
|
self._uid = uid
|
|
self._context = context
|
|
self._overwrite = context.get('overwrite', False)
|
|
self._debug = False
|
|
self._parent_table = parent._table
|
|
|
|
# Note that Postgres will NOT inherit the constraints or indexes
|
|
# of ir_translation, so this copy will be much faster.
|
|
|
|
cr.execute('''CREATE TEMP TABLE %s(
|
|
imd_model VARCHAR(64),
|
|
imd_module VARCHAR(64),
|
|
imd_name VARCHAR(128)
|
|
) INHERITS (%s) ''' % (self._table_name, self._parent_table))
|
|
|
|
def push(self, ddict):
|
|
"""Feed a translation, as a dictionary, into the cursor
|
|
"""
|
|
state = "translated" if (ddict['value'] and ddict['value'] != "") else "to_translate"
|
|
self._cr.execute("INSERT INTO " + self._table_name \
|
|
+ """(name, lang, res_id, src, type,
|
|
imd_model, imd_module, imd_name, value,state)
|
|
VALUES(%s, %s, %s, %s, %s, %s, %s, %s, %s, %s)""",
|
|
(ddict['name'], ddict['lang'], ddict.get('res_id'), ddict['src'], ddict['type'],
|
|
ddict.get('imd_model'), ddict.get('imd_module'), ddict.get('imd_name'),
|
|
ddict['value'],state))
|
|
|
|
def finish(self):
|
|
""" Transfer the data from the temp table to ir.translation
|
|
"""
|
|
|
|
cr = self._cr
|
|
if self._debug:
|
|
cr.execute("SELECT count(*) FROM %s" % self._table_name)
|
|
c = cr.fetchone()[0]
|
|
_logger.debug("ir.translation.cursor: We have %d entries to process", c)
|
|
|
|
# Step 1: resolve ir.model.data references to res_ids
|
|
cr.execute("""UPDATE %s AS ti
|
|
SET res_id = imd.res_id
|
|
FROM ir_model_data AS imd
|
|
WHERE ti.res_id IS NULL
|
|
AND ti.imd_module IS NOT NULL AND ti.imd_name IS NOT NULL
|
|
|
|
AND ti.imd_module = imd.module AND ti.imd_name = imd.name
|
|
AND ti.imd_model = imd.model; """ % self._table_name)
|
|
|
|
if self._debug:
|
|
cr.execute("SELECT imd_module, imd_model, imd_name FROM %s " \
|
|
"WHERE res_id IS NULL AND imd_module IS NOT NULL" % self._table_name)
|
|
for row in cr.fetchall():
|
|
_logger.debug("ir.translation.cursor: missing res_id for %s. %s/%s ", *row)
|
|
|
|
cr.execute("DELETE FROM %s WHERE res_id IS NULL AND imd_module IS NOT NULL" % \
|
|
self._table_name)
|
|
|
|
# Records w/o res_id must _not_ be inserted into our db, because they are
|
|
# referencing non-existent data.
|
|
|
|
find_expr = "irt.lang = ti.lang AND irt.type = ti.type " \
|
|
" AND irt.name = ti.name AND irt.src = ti.src " \
|
|
" AND (ti.type != 'model' OR ti.res_id = irt.res_id) "
|
|
|
|
# Step 2: update existing (matching) translations
|
|
if self._overwrite:
|
|
cr.execute("""UPDATE ONLY %s AS irt
|
|
SET value = ti.value,
|
|
state = 'translated'
|
|
FROM %s AS ti
|
|
WHERE %s AND ti.value IS NOT NULL AND ti.value != ''
|
|
""" % (self._parent_table, self._table_name, find_expr))
|
|
|
|
# Step 3: insert new translations
|
|
|
|
cr.execute("""INSERT INTO %s(name, lang, res_id, src, type, value,state)
|
|
SELECT name, lang, res_id, src, type, value,state
|
|
FROM %s AS ti
|
|
WHERE NOT EXISTS(SELECT 1 FROM ONLY %s AS irt WHERE %s);
|
|
""" % (self._parent_table, self._table_name, self._parent_table, find_expr))
|
|
|
|
if self._debug:
|
|
cr.execute('SELECT COUNT(*) FROM ONLY %s' % (self._parent_table))
|
|
c1 = cr.fetchone()[0]
|
|
cr.execute('SELECT COUNT(*) FROM ONLY %s AS irt, %s AS ti WHERE %s' % \
|
|
(self._parent_table, self._table_name, find_expr))
|
|
c = cr.fetchone()[0]
|
|
_logger.debug("ir.translation.cursor: %d entries now in ir.translation, %d common entries with tmp", c1, c)
|
|
|
|
# Step 4: cleanup
|
|
cr.execute("DROP TABLE %s" % self._table_name)
|
|
return True
|
|
|
|
class ir_translation(osv.osv):
|
|
_name = "ir.translation"
|
|
_log_access = False
|
|
|
|
def _get_language(self, cr, uid, context):
|
|
lang_model = self.pool.get('res.lang')
|
|
lang_ids = lang_model.search(cr, uid, [('translatable', '=', True)], context=context)
|
|
lang_data = lang_model.read(cr, uid, lang_ids, ['code', 'name'], context=context)
|
|
return [(d['code'], d['name']) for d in lang_data]
|
|
|
|
_columns = {
|
|
'name': fields.char('Field Name', size=128, required=True),
|
|
'res_id': fields.integer('Resource ID', select=True),
|
|
'lang': fields.selection(_get_language, string='Language', size=16),
|
|
'type': fields.selection(TRANSLATION_TYPE, string='Type', size=16, select=True),
|
|
'src': fields.text('Source'),
|
|
'value': fields.text('Translation Value'),
|
|
'state':fields.selection([('to_translate','To Translate'),('inprogress','Translation in Progress'),('translated','Translated')])
|
|
}
|
|
|
|
_defaults = {
|
|
'state':'to_translate',
|
|
}
|
|
|
|
_sql_constraints = [ ('lang_fkey_res_lang', 'FOREIGN KEY(lang) REFERENCES res_lang(code)',
|
|
'Language code of translation item must be among known languages' ), ]
|
|
|
|
def _auto_init(self, cr, context=None):
|
|
super(ir_translation, self)._auto_init(cr, context)
|
|
|
|
# FIXME: there is a size limit on btree indexed values so we can't index src column with normal btree.
|
|
cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = %s', ('ir_translation_ltns',))
|
|
if cr.fetchone():
|
|
#temporarily removed: cr.execute('CREATE INDEX ir_translation_ltns ON ir_translation (name, lang, type, src)')
|
|
cr.execute('DROP INDEX ir_translation_ltns')
|
|
cr.commit()
|
|
cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = %s', ('ir_translation_lts',))
|
|
if cr.fetchone():
|
|
#temporarily removed: cr.execute('CREATE INDEX ir_translation_lts ON ir_translation (lang, type, src)')
|
|
cr.execute('DROP INDEX ir_translation_lts')
|
|
cr.commit()
|
|
|
|
# add separate hash index on src (no size limit on values), as postgres 8.1+ is able to combine separate indexes
|
|
cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = %s', ('ir_translation_src_hash_idx',))
|
|
if not cr.fetchone():
|
|
cr.execute('CREATE INDEX ir_translation_src_hash_idx ON ir_translation using hash (src)')
|
|
|
|
cr.execute('SELECT indexname FROM pg_indexes WHERE indexname = %s', ('ir_translation_ltn',))
|
|
if not cr.fetchone():
|
|
cr.execute('CREATE INDEX ir_translation_ltn ON ir_translation (name, lang, type)')
|
|
cr.commit()
|
|
|
|
def _check_selection_field_value(self, cr, uid, field, value, context=None):
|
|
if field == 'lang':
|
|
return
|
|
return super(ir_translation, self)._check_selection_field_value(cr, uid, field, value, context=context)
|
|
|
|
@tools.ormcache_multi(skiparg=3, multi=6)
|
|
def _get_ids(self, cr, uid, name, tt, lang, ids):
|
|
translations = dict.fromkeys(ids, False)
|
|
if ids:
|
|
cr.execute('select res_id,value ' \
|
|
'from ir_translation ' \
|
|
'where lang=%s ' \
|
|
'and type=%s ' \
|
|
'and name=%s ' \
|
|
'and res_id IN %s',
|
|
(lang,tt,name,tuple(ids)))
|
|
for res_id, value in cr.fetchall():
|
|
translations[res_id] = value
|
|
return translations
|
|
|
|
def _set_ids(self, cr, uid, name, tt, lang, ids, value, src=None):
|
|
# clear the caches
|
|
tr = self._get_ids(cr, uid, name, tt, lang, ids)
|
|
for res_id in tr:
|
|
if tr[res_id]:
|
|
self._get_source.clear_cache(self, uid, name, tt, lang, tr[res_id])
|
|
self._get_ids.clear_cache(self, uid, name, tt, lang, res_id)
|
|
self._get_source.clear_cache(self, uid, name, tt, lang)
|
|
|
|
cr.execute('delete from ir_translation ' \
|
|
'where lang=%s ' \
|
|
'and type=%s ' \
|
|
'and name=%s ' \
|
|
'and res_id IN %s',
|
|
(lang,tt,name,tuple(ids),))
|
|
for id in ids:
|
|
self.create(cr, uid, {
|
|
'lang':lang,
|
|
'type':tt,
|
|
'name':name,
|
|
'res_id':id,
|
|
'value':value,
|
|
'src':src,
|
|
})
|
|
return len(ids)
|
|
|
|
@tools.ormcache(skiparg=3)
|
|
def _get_source(self, cr, uid, name, types, lang, source=None):
|
|
"""
|
|
Returns the translation for the given combination of name, type, language
|
|
and source. All values passed to this method should be unicode (not byte strings),
|
|
especially ``source``.
|
|
|
|
:param name: identification of the term to translate, such as field name (optional if source is passed)
|
|
:param types: single string defining type of term to translate (see ``type`` field on ir.translation), or sequence of allowed types (strings)
|
|
:param lang: language code of the desired translation
|
|
:param source: optional source term to translate (should be unicode)
|
|
:rtype: unicode
|
|
:return: the request translation, or an empty unicode string if no translation was
|
|
found and `source` was not passed
|
|
"""
|
|
# FIXME: should assert that `source` is unicode and fix all callers to always pass unicode
|
|
# so we can remove the string encoding/decoding.
|
|
if not lang:
|
|
return u''
|
|
if isinstance(types, basestring):
|
|
types = (types,)
|
|
if source:
|
|
query = """SELECT value
|
|
FROM ir_translation
|
|
WHERE lang=%s
|
|
AND type in %s
|
|
AND src=%s"""
|
|
params = (lang or '', types, tools.ustr(source))
|
|
if name:
|
|
query += " AND name=%s"
|
|
params += (tools.ustr(name),)
|
|
cr.execute(query, params)
|
|
else:
|
|
cr.execute("""SELECT value
|
|
FROM ir_translation
|
|
WHERE lang=%s
|
|
AND type in %s
|
|
AND name=%s""",
|
|
(lang or '', types, tools.ustr(name)))
|
|
res = cr.fetchone()
|
|
trad = res and res[0] or u''
|
|
if source and not trad:
|
|
return tools.ustr(source)
|
|
return trad
|
|
|
|
def create(self, cr, uid, vals, context=None):
|
|
if not context:
|
|
context = {}
|
|
ids = super(ir_translation, self).create(cr, uid, vals, context=context)
|
|
self._get_source.clear_cache(self, uid, vals.get('name',0), vals.get('type',0), vals.get('lang',0), vals.get('src',0))
|
|
self._get_ids.clear_cache(self, uid, vals.get('name',0), vals.get('type',0), vals.get('lang',0), vals.get('res_id',0))
|
|
return ids
|
|
|
|
def write(self, cursor, user, ids, vals, context=None):
|
|
if not context:
|
|
context = {}
|
|
if isinstance(ids, (int, long)):
|
|
ids = [ids]
|
|
if vals.get('src') or ('value' in vals and not(vals.get('value'))):
|
|
result = vals.update({'state':'to_translate'})
|
|
if vals.get('value'):
|
|
result = vals.update({'state':'translated'})
|
|
result = super(ir_translation, self).write(cursor, user, ids, vals, context=context)
|
|
for trans_obj in self.read(cursor, user, ids, ['name','type','res_id','src','lang'], context=context):
|
|
self._get_source.clear_cache(self, user, trans_obj['name'], trans_obj['type'], trans_obj['lang'], trans_obj['src'])
|
|
self._get_ids.clear_cache(self, user, trans_obj['name'], trans_obj['type'], trans_obj['lang'], trans_obj['res_id'])
|
|
return result
|
|
|
|
def unlink(self, cursor, user, ids, context=None):
|
|
if not context:
|
|
context = {}
|
|
if isinstance(ids, (int, long)):
|
|
ids = [ids]
|
|
for trans_obj in self.read(cursor, user, ids, ['name','type','res_id','src','lang'], context=context):
|
|
self._get_source.clear_cache(self, user, trans_obj['name'], trans_obj['type'], trans_obj['lang'], trans_obj['src'])
|
|
self._get_ids.clear_cache(self, user, trans_obj['name'], trans_obj['type'], trans_obj['lang'], trans_obj['res_id'])
|
|
result = super(ir_translation, self).unlink(cursor, user, ids, context=context)
|
|
return result
|
|
|
|
def translate_fields(self, cr, uid, model, id, field=None, context=None):
|
|
trans_model = self.pool.get(model)
|
|
domain = ['&', ('res_id', '=', id), ('name', '=like', model + ',%')]
|
|
langs_ids = self.pool.get('res.lang').search(cr, uid, [('code', '!=', 'en_US')], context=context)
|
|
langs = [lg.code for lg in self.pool.get('res.lang').browse(cr, uid, langs_ids, context=context)]
|
|
main_lang = 'en_US'
|
|
translatable_fields = []
|
|
for f, info in trans_model._all_columns.items():
|
|
if info.column.translate:
|
|
if info.parent_model:
|
|
parent_id = trans_model.read(cr, uid, [id], [info.parent_column], context=context)[0][info.parent_column][0]
|
|
translatable_fields.append({ 'name': f, 'id': parent_id, 'model': info.parent_model })
|
|
domain.insert(0, '|')
|
|
domain.extend(['&', ('res_id', '=', parent_id), ('name', '=', "%s,%s" % (info.parent_model, f))])
|
|
else:
|
|
translatable_fields.append({ 'name': f, 'id': id, 'model': model })
|
|
if len(langs):
|
|
fields = [f.get('name') for f in translatable_fields]
|
|
record = trans_model.read(cr, uid, [id], fields, context={ 'lang': main_lang })[0]
|
|
for lg in langs:
|
|
for f in translatable_fields:
|
|
# Check if record exists, else create it (at once)
|
|
sql = """INSERT INTO ir_translation (lang, src, name, type, res_id, value)
|
|
SELECT %s, %s, %s, 'model', %s, %s WHERE NOT EXISTS
|
|
(SELECT 1 FROM ir_translation WHERE lang=%s AND name=%s AND res_id=%s AND type='model');
|
|
UPDATE ir_translation SET src = %s WHERE lang=%s AND name=%s AND res_id=%s AND type='model';
|
|
"""
|
|
src = record[f['name']] or None
|
|
name = "%s,%s" % (f['model'], f['name'])
|
|
cr.execute(sql, (lg, src , name, f['id'], src, lg, name, f['id'], src, lg, name, id))
|
|
|
|
action = {
|
|
'name': 'Translate',
|
|
'res_model': 'ir.translation',
|
|
'type': 'ir.actions.act_window',
|
|
'view_type': 'form',
|
|
'view_mode': 'tree,form',
|
|
'domain': domain,
|
|
}
|
|
if field:
|
|
info = trans_model._all_columns[field]
|
|
action['context'] = {
|
|
'search_default_name': "%s,%s" % (info.parent_model or model, field)
|
|
}
|
|
return action
|
|
|
|
def _get_import_cursor(self, cr, uid, context=None):
|
|
""" Return a cursor-like object for fast inserting translations
|
|
"""
|
|
return ir_translation_import_cursor(cr, uid, self, context=context)
|
|
|
|
ir_translation()
|
|
|
|
# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
|
|
|