Python tools.ustr函数代码示例

    def email_send(self, cr, uid, obj, emails, body, emailfrom=None, context=None):
        """ send email
            @param self: The object pointer
            @param cr: the current row, from the database cursor,
            @param uid: the current user’s ID for security checks,
            @param email: pass the emails
            @param emailfrom: Pass name the email From else False
            @param context: A standard dictionary for contextual values """

        if not emailfrom:
            emailfrom = tools.config.get('email_from', False)

        if context is None:
            context = {}

        body = self.format_mail(obj, body)
        if not emailfrom:
            if hasattr(obj, 'user_id')  and obj.user_id and obj.user_id.address_id and\
                        obj.user_id.address_id.email:
                emailfrom = obj.user_id.address_id.email

        name = '[%d] %s' % (obj.id, tools.ustr(obj.name))
        emailfrom = tools.ustr(emailfrom)
        reply_to = emailfrom
        if not emailfrom:
            raise osv.except_osv(_('Error!'), 
                    _("No E-Mail ID Found for your Company address!"))
        return tools.email_send(emailfrom, emails, name, body, reply_to=reply_to, openobject_id=str(obj.id))

    def pull_continue_thread(self, cr, uid, ids, context=None):
        _logger = logging.getLogger('pull.rw')
        cr = pooler.get_db(cr.dbname).cursor()
        try:
            wizard = self.browse(cr, uid, ids[0])
            #US-26: Added a check if the zip file has already been imported before
            syncusb = self.pool.get('sync.usb.files')
            md5 = syncusb.md5(wizard.pull_data)
            self.write(cr, uid, ids, {'in_progress': True})
            updates_pulled = update_pull_error = updates_ran = update_run_error = \
            messages_pulled = message_pull_error = messages_ran = message_run_error = 0
            try:
                updates_pulled, update_pull_error, updates_ran, update_run_error, \
                messages_pulled, message_pull_error, messages_ran, message_run_error = self.pool.get('sync.client.entity').usb_pull(cr, uid, wizard.pull_data, context=context)
            except zipfile.BadZipfile:
                raise osv.except_osv(_('Not a Zip File'), _('The file you uploaded was not a valid .zip file'))

            #Update list of pulled files
            syncusb.create(cr, uid, {
                'sum': md5,
                'date': datetime.datetime.now().isoformat(),
            }, context=context)

            # handle returned values
            pull_result = ''
            if not update_pull_error:
                pull_result += 'Pulled %d update(s)' % updates_pulled 
                if not update_run_error:
                    pull_result += '\nRan %s update(s)' % updates_ran
                else:
                    pull_result += '\nError while executing %s update(s): %s' % (updates_ran, update_run_error)
            else:
                pull_result += 'Got an error while pulling %d update(s): %s' % (updates_pulled, update_pull_error)

            if not message_pull_error:
                pull_result += '\nPulled %d message(s)' % messages_pulled 
                if not message_run_error:
                    pull_result += '\nRan %s message(s)' % messages_ran
                else:
                    pull_result += '\nError while executing %s message(s): %s' % (messages_ran, message_run_error)
            else:
                pull_result += '\nGot an error while pulling %d message(s): %s' % (messages_pulled, message_pull_error)

            # If the correct sequence is received, then update this value into the DB for this instance, and inform in the RW sync dialog  
            rw_pull_sequence = context.get('rw_pull_sequence', -1)
            if rw_pull_sequence != -1:
                entity = self._get_entity(cr, uid, context)
                self.pool.get('sync.client.entity').write(cr, uid, entity.id, {'rw_pull_sequence': rw_pull_sequence}, context)        
                pull_result += '\n\nThe pulling file sequence is updated. The next expected sequence is %d' % (rw_pull_sequence + 1)

            vals = {
                'pull_result': pull_result,
                'usb_sync_step': self._get_usb_sync_step(cr, uid, context=context),
                'push_file_visible': False,
            }

            self.write(cr, uid, ids, vals, context=context)
        except osv.except_osv, e:
            self.write(cr, uid, ids, {'pull_result': "Error: %s" % e.value})
            _logger.error("%s : %s" % (tools.ustr(e.value), tools.ustr(traceback.format_exc())))

    def default_get(self, cr, uid, fields, context=None):
        """
        This function gets default values
        """
        res = super(project_task_delegate, self).default_get(cr, uid, fields, context=context)
        if context is None:
            context = {}
        record_id = context and context.get('active_id', False) or False
        task_pool = self.pool.get('project.task')
        task = task_pool.browse(cr, uid, record_id, context=context)
        task_name =tools.ustr(task.name)

        if 'name' in fields:
            if task_name.startswith(_('CHECK: ')):
                newname = tools.ustr(task_name).replace(_('CHECK: '), '')
            else:
                newname = tools.ustr(task_name or '')
            res.update({'name': newname})
        if 'planned_hours' in fields:
            res.update({'planned_hours': task.remaining_hours or 0.0})
        if 'prefix' in fields:
            if task_name.startswith(_('CHECK: ')):
                newname = tools.ustr(task_name).replace(_('CHECK: '), '')
            else:
                newname = tools.ustr(task_name or '')
            prefix = _('CHECK: %s') % newname
            res.update({'prefix': prefix})
        if 'new_task_description' in fields:
            res.update({'new_task_description': task.description})
        return res

 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
         for res_id in translations.keys():
             res_value = translations.get(res_id, False)
             if not res_value:
                 res_model,res_field = name.split(',')
                 cr.execute('select '+res_field +' from '+ \
                     self.pool.get(res_model)._table +' where id=%s ',
                     (res_id,))
                 source = cr.fetchone()
                 source = source and source[0] or u''
                 cr.execute("""SELECT value
                       FROM ir_translation
                       WHERE lang=%s
                        AND lower(src)=lower(%s)""",
                 (lang or '', tools.ustr(source)))
                 res = cr.fetchone()
                 trad = res and res[0] or u''
                 if source and not trad:
                     trad = tools.ustr(source)
                 translations[res_id] = trad
     return translations

def _process_text(self, txt):
        if not self.localcontext:
            return str2xml(txt)
        if not txt:
            return ''
        result = ''
        sps = _regex.split(txt)
        while sps:
            # This is a simple text to translate
            to_translate = tools.ustr(sps.pop(0))
            result += tools.ustr(self.localcontext.get('translate', lambda x:x)(to_translate))
            if sps:
                try:
                    txt = None
                    expr = sps.pop(0)
                    txt = eval(expr, self.localcontext)
                    if txt and isinstance(txt, basestring):
                        txt = tools.ustr(txt)
                except Exception:
                    pass
                if isinstance(txt, basestring):
                    result += txt
                elif txt and (txt is not None) and (txt is not False):
                    result += ustr(txt)
        return str2xml(result)

    def create(self, cr, uid, vals, *args, **kwargs):
        obj = self.pool.get('hr.analytic.timesheet')
        vals_line = {}
        obj_task = self.pool.get('project.task').browse(cr, uid, vals['task_id'])
        result = self.get_user_related_details(cr, uid, vals.get('user_id', uid))
        vals_line['name'] = '%s: %s' % (tools.ustr(obj_task.name), tools.ustr(vals['name']) or '/')
        vals_line['user_id'] = vals['user_id']
        vals_line['product_id'] = result['product_id']
        vals_line['date'] = vals['date'][:10]
        vals_line['unit_amount'] = vals['hours']
        acc_id = obj_task.project_id.category_id.id
        vals_line['account_id'] = acc_id
        res = obj.on_change_account_id(cr, uid, False, acc_id)
        if res.get('value'):
            vals_line.update(res['value'])
        vals_line['general_account_id'] = result['general_account_id']
        vals_line['journal_id'] = result['journal_id']
        vals_line['amount'] = 00.0
        vals_line['product_uom_id'] = result['product_uom_id']
        timeline_id = obj.create(cr, uid, vals_line, {})

        vals_line['amount'] = (-1) * vals['hours'] * obj.browse(cr, uid, timeline_id).product_id.standard_price
        obj.write(cr, uid,[timeline_id], vals_line, {})
        vals['hr_analytic_timesheet_id'] = timeline_id
        return super(project_work,self).create(cr, uid, vals, *args, **kwargs)

    def write(self, cr, uid, ids, vals, context=None):
        vals_line = {}

        task = self.pool.get('project.task.work').browse(cr, uid, ids)[0]
        line_id = task.hr_analytic_timesheet_id
        # in case,if a record is deleted from timesheet,but we change it from tasks!
        list_avail_ids = self.pool.get('hr.analytic.timesheet').search(cr, uid, [])
        if line_id in list_avail_ids:
            obj = self.pool.get('hr.analytic.timesheet')
            if 'name' in vals:
                vals_line['name'] = '%s: %s' % (tools.ustr(task.task_id.name), tools.ustr(vals['name']) or '/')
            if 'user_id' in vals:
                vals_line['user_id'] = vals['user_id']
                result = self.get_user_related_details(cr, uid, vals['user_id'])
                vals_line['product_id'] = result['product_id']
                vals_line['general_account_id'] = result['general_account_id']
                vals_line['journal_id'] = result['journal_id']
                vals_line['product_uom_id'] = result['product_uom_id']
            if 'date' in vals:
                vals_line['date'] = vals['date'][:10]
            if 'hours' in vals:
                vals_line['unit_amount'] = vals['hours']
                vals_line['amount'] = (-1) * vals['hours'] * obj.browse(cr, uid, line_id).product_id.standard_price
            obj.write(cr, uid, [line_id], vals_line, {})

        return super(project_work,self).write(cr, uid, ids, vals, context)

        def group_unlink_update_execution(obj, sdref_update_ids):
            obj_ids = obj.find_sd_ref(cr, uid, sdref_update_ids.keys(), context=context)
            done_ids = []
            for sdref, id in obj_ids.items():
                try:
                    update_id = sdref_update_ids[sdref]
                    secure_unlink_data(obj, [id])
                except BaseException, e:
                    if isinstance(e, osv.except_osv):
                        error = '%s: %s' % (e.name, e.value)
                    else:
                        error = e
                    e = "Error during unlink on model %s!\nid: %s\nUpdate id: %s\nReason: %s\nSD ref:\n%s\n" \
                        % (obj._name, id, update_id, tools.ustr(error), update.sdref)
                    self.write(cr, uid, [update_id], {
                        'execution_date': datetime.now(),
                        'run' : False,
                        'log' : tools.ustr(e)
                    }, context=context)

                    ########################################################################
                    #
                    # UFTP-116: Cannot raise the exception here, because it will stop the whole sync!!!! Just set this line to become not run, OR set it run but error message
                    # If we just set it not run, it will be again and again executed but never successfully, and thus it will remain for every not run, attempt to execute EVERYTIME!
                    # ???? So, just set it RUN?
                    ########################################################################

#                    raise
                else:
                    done_ids.append(update_id)

    def create_xml(self,cr, uid, ids, datas, context=None):
        pool= pooler.get_pool(cr.dbname)
        lots = pool.get('auction.lots').browse(cr, uid, ids, context=context)
        auction = lots[0].auction_id

        xml = '''<?xml version="1.0" encoding="UTF-8"?>
<report>
    <auction>
        <name>%s</name>
        <date-au1>%s</date-au1>
    </auction>''' % (toxml(auction['name']), toxml(auction['auction1']))

        i = 0
        for l in lots:
            if l['obj_price']==0:
                price_french = u'retiré'
            else:
                price_french = int_to_text(int(l['obj_price'] or 0.0))+' eur'
            i+=1
            xml += '''  <object>
        <number>%d</number>
        <obj_num>%d</obj_num>
        <lot_desc>%s</lot_desc>
        <price>%s</price>
        <obj_price>%s</obj_price>
    </object>''' % (i, l['obj_num'], ustr(toxml(l['name'])), ustr(price_french), ustr(l['obj_price'] or '/'))
        xml += '</report>'

        return xml

    def _get_source(self, cr, uid, name, tt, 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
        :param type: type of term to translate (see ``type`` field on ir.translation)
        :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
        """
        if source:
            cr.execute('select value ' \
                    'from ir_translation ' \
                    'where lang=%s ' \
                        'and type=%s ' \
                        'and name=%s ' \
                        'and src=%s',
                    (lang or '', tt, tools.ustr(name), source))
        else:
            cr.execute('select value ' \
                    'from ir_translation ' \
                    'where lang=%s ' \
                        'and type=%s ' \
                        'and name=%s',
                    (lang or '', tt, 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 load_from_file(self, path, dbname, key):
        class_inst = None
        expected_class = 'Parser'

        try:
            ad = os.path.abspath(os.path.join(tools.ustr(config['root_path']), u'addons'))
            mod_path_list = map(lambda m: os.path.abspath(tools.ustr(m.strip())), config['addons_path'].split(','))
            mod_path_list.append(ad)
            mod_path_list = list(set(mod_path_list))

            for mod_path in mod_path_list:
                if os.path.lexists(mod_path+os.path.sep+path.split(os.path.sep)[0]):
                    filepath=mod_path+os.path.sep+path
                    filepath = os.path.normpath(filepath)
                    sys.path.append(os.path.dirname(filepath))
                    mod_name,file_ext = os.path.splitext(os.path.split(filepath)[-1])
                    mod_name = '%s_%s_%s' % (dbname,mod_name,key)

                    if file_ext.lower() == '.py':
                        py_mod = imp.load_source(mod_name, filepath)

                    elif file_ext.lower() == '.pyc':
                        py_mod = imp.load_compiled(mod_name, filepath)

                    if expected_class in dir(py_mod):
                        class_inst = py_mod.Parser
                    return class_inst
                elif os.path.lexists(mod_path+os.path.sep+path.split(os.path.sep)[0]+'.zip'):
                    zimp = zipimport.zipimporter(mod_path+os.path.sep+path.split(os.path.sep)[0]+'.zip')
                    return zimp.load_module(path.split(os.path.sep)[0]).parser.Parser
        except SyntaxError, e:
            raise osv.except_osv(_('Syntax Error !'), e)

        def create_normal_update(self, rule, context):
            domain = eval(rule.domain or '[]')
            included_fields = eval(rule.included_fields or '[]') 
            if not 'id' in included_fields: 
                included_fields.append('id')

            ids_need_to_push = self.usb_need_to_push(cr, uid, context=context)
            if not ids_need_to_push:
                return 0
            domain.append(('id', 'in', ids_need_to_push))
            ids_to_compute = self.search_ext(cr, uid, domain, context=context)
            if not ids_to_compute:
                return 0

            owners = self.get_destination_name(cr, uid, ids_to_compute, rule.owner_field, context)
            datas = self.export_data(cr, uid, ids_to_compute, included_fields, context=context)['datas']
            sdrefs = self.get_sd_ref(cr, uid, ids_to_compute, context=context)
            versions = self.version(cr, uid, ids_to_compute, context=context)
            ustr_included_fields = tools.ustr(included_fields)
            for (id, row) in zip(ids_to_compute, datas):
                for owner in (owners[id] if hasattr(owners[id], '__iter__') else [owners[id]]):
                    update_id = update.create(cr, uid, {
                        'session_id' : session_id,
                        'values' : tools.ustr(row),
                        'model' : self._name,
                        'version' : versions[id] + 1,
                        'rule_id' : rule.id,
                        'sdref' : sdrefs[id],
                        'fields' : ustr_included_fields,
                        'owner' : owner,
                    }, context=context)
                    update._logger.debug("Created 'normal' update model=%s id=%d (rule sequence=%d)" % (self._name, update_id, rule.id))

            return len(ids_to_compute)

 def _bom_explode(self, cr, uid, bom, factor, properties=[], addthis=False, level=0, routing_id=False):
     """ Redefine native function - add product_id parameter
     Finds Products and Work Centers for related BoM for manufacturing order.
     @param bom: BoM of particular product.
     @param factor: Factor of product UoM.
     @param properties: A List of properties Ids.
     @param addthis: If BoM found then True else False.
     @param level: Depth level to find BoM lines starts from 10.
     @param product_id: ID of product, which is producing.
     @return: result: List of dictionaries containing product details.
              result2: List of dictionaries containing Work Center details.
     """
     routing_obj = self.pool.get('mrp.routing')
     factor = factor / (bom.product_efficiency or 1.0)
     factor = rounding(factor, bom.product_rounding)
     if factor < bom.product_rounding:
         factor = bom.product_rounding
     result = []
     result2 = []
     phantom = False
     if bom.type == 'phantom' and not bom.bom_lines:
         newbom = self._bom_find(cr, uid, product.id, bom.product_uom.id, properties)
         
         if newbom:
             res = self._bom_explode(cr, uid, self.browse(cr, uid, [newbom])[0], factor*1, properties, addthis=True, level=level+10, product_id=product_id)
             result = result + res[0]
             result2 = result2 + res[1]
             phantom = True
         else:
             phantom = False
     if not phantom:
         if addthis and not bom.bom_lines:
             result.append(
             {
                 'name': bom.template_id.name,
                 'template_id': bom.template_id.id,
                 'product_qty': factor * bom.product_qty,
                 'product_uom': bom.product_uom.id,
                 'product_uos_qty': bom.product_uos and bom.product_uos_qty * factor or False,
                 'product_uos': bom.product_uos and bom.product_uos.id or False,
             })
         routing = (routing_id and routing_obj.browse(cr, uid, routing_id)) or bom.routing_id or False
         if routing:
             for wc_use in routing.workcenter_lines:
                 wc = wc_use.workcenter_id
                 d, m = divmod(factor, wc_use.workcenter_id.capacity_per_cycle)
                 mult = (d + (m and 1.0 or 0.0))
                 cycle = mult * wc_use.cycle_nbr
                 result2.append({
                     'name': tools.ustr(wc_use.name) + ' - '  + tools.ustr(bom.template_id.name),
                     'workcenter_id': wc.id,
                     'sequence': level+(wc_use.sequence or 0),
                     'cycle': cycle,
                     'hour': float(wc_use.hour_nbr*mult + ((wc.time_start or 0.0)+(wc.time_stop or 0.0)+cycle*(wc.time_cycle or 0.0)) * (wc.time_efficiency or 1.0)),
                 })
         for bom2 in bom.bom_lines:
             res = self._bom_explode(cr, uid, bom2, factor, properties, addthis=True, level=level+10)
             result = result + res[0]
             result2 = result2 + res[1]
     return result, result2

    def do_check(self, cr, uid, action, obj, context=None):
        """ @param self: The object pointer
        @param cr: the current row, from the database cursor,
        @param uid: the current user’s ID for security checks,
        @param context: A standard dictionary for contextual values"""
        ok = super(base_action_rule, self).do_check(cr, uid, action, obj, context=context)

        if hasattr(obj, 'section_id'):
            ok = ok and (not action.trg_section_id or action.trg_section_id.id==obj.section_id.id)
        if hasattr(obj, 'categ_id'):
            ok = ok and (not action.trg_categ_id or action.trg_categ_id.id==obj.categ_id.id)

        #Cheking for history 
        regex = action.regex_history
        result_history = True
        if regex:
            res = False
            ptrn = re.compile(tools.ustr(regex))
            for history in obj.message_ids:
                _result = ptrn.search(tools.ustr(history.name))
                if _result:
                    res = True
                    break
            result_history = res
        ok = ok and (not regex or result_history)

        res_count = True
        if action.trg_max_history:
            res_count = False
            history_ids = filter(lambda x: x.history, obj.message_ids)
            if len(history_ids) <= action.trg_max_history:
                res_count = True
        ok = ok and res_count
        return ok

    def email_send(self, cr, uid, obj, emails, body, emailfrom=None, context=None):
        """ send email
            @param self: The object pointer
            @param cr: the current row, from the database cursor,
            @param uid: the current user’s ID for security checks,
            @param email: pass the emails
            @param emailfrom: Pass name the email From else False
            @param context: A standard dictionary for contextual values """

        if not emailfrom:
            emailfrom = tools.config.get("email_from", False)

        if context is None:
            context = {}

        mail_message = self.pool.get("mail.message")
        body = self.format_mail(obj, body)
        if not emailfrom:
            if hasattr(obj, "user_id") and obj.user_id and obj.user_id.user_email:
                emailfrom = obj.user_id.user_email

        name = "[%d] %s" % (obj.id, tools.ustr(obj.name))
        emailfrom = tools.ustr(emailfrom)
        reply_to = emailfrom
        if not emailfrom:
            raise osv.except_osv(_("Error!"), _("No E-Mail ID Found for your Company address!"))
        return mail_message.schedule_with_attach(
            cr, uid, emailfrom, emails, name, body, model="base.action.rule", reply_to=reply_to, res_id=obj.id
        )