[FIX] mail.alias: fix constraint creation warnings + properly hide alias on creation...
[odoo/odoo.git] / addons / crm / crm.py
index ec7fcc3..b45b8ea 100644 (file)
 #
 ##############################################################################
 
-import time
 import base64
-import tools
-
+import time
+from lxml import etree
 from osv import fields
 from osv import osv
+import tools
 from tools.translate import _
 
 MAX_LEVEL = 15
@@ -76,8 +76,15 @@ class crm_case_stage(osv.osv):
         'section_ids':fields.many2many('crm.case.section', 'section_stage_rel', 'stage_id', 'section_id', string='Sections',
                         help="Link between stages and sales teams. When set, this limitate the current stage to the selected sales teams."),
         'state': fields.selection(AVAILABLE_STATES, 'State', required=True, help="The related state for the stage. The state of your document will automatically change regarding the selected stage. For example, if a stage is related to the state 'Close', when your document reaches this stage, it will be automatically have the 'closed' state."),
-        'case_default': fields.boolean('Common to All Teams', help="If you check this field, this stage will be proposed by default on each sales team. It will not assign this stage to existing teams."),
-        'fold': fields.boolean('Hide in Views when Empty', help="This stage is not visible, for example in status bar or kanban view, when there are no records in that stage to display."),
+        'case_default': fields.boolean('Common to All Teams',
+                        help="If you check this field, this stage will be proposed by default on each sales team. It will not assign this stage to existing teams."),
+        'fold': fields.boolean('Hide in Views when Empty',
+                        help="This stage is not visible, for example in status bar or kanban view, when there are no records in that stage to display."),
+        'type': fields.selection([  ('lead','Lead'),
+                                    ('opportunity', 'Opportunity'),
+                                    ('both', 'Both')],
+                                    string='Type', size=16, required=True,
+                                    help="This field is used to distinguish stages related to Leads from stages related to Opportunities, or to specify stages available for both types."),
     }
 
     _defaults = {
@@ -85,11 +92,13 @@ class crm_case_stage(osv.osv):
         'probability': lambda *args: 0.0,
         'state': 'draft',
         'fold': False,
+        'type': 'both',
     }
 
 class crm_case_section(osv.osv):
     """ Model for sales teams. """
     _name = "crm.case.section"
+    _inherits = {'mail.alias': 'alias_id'}
     _description = "Sales Teams"
     _order = "complete_name"
 
@@ -103,7 +112,7 @@ class crm_case_section(osv.osv):
         'active': fields.boolean('Active', help="If the active field is set to "\
                         "true, it will allow you to hide the sales team without removing it."),
         'allow_unlink': fields.boolean('Allow Delete', help="Allows to delete non draft cases"),
-        'change_responsible': fields.boolean('Reassign Escalated', help="When escalating to this team override the saleman with the team leader."),
+        'change_responsible': fields.boolean('Reassign Escalated', help="When escalating to this team override the salesman with the team leader."),
         'user_id': fields.many2one('res.users', 'Team Leader'),
         'member_ids':fields.many2many('res.users', 'sale_member_rel', 'section_id', 'member_id', 'Team Members'),
         'reply_to': fields.char('Reply-To', size=64, help="The email address put in the 'Reply-To' of all emails sent by OpenERP about cases in this sales team"),
@@ -113,6 +122,9 @@ class crm_case_section(osv.osv):
         'note': fields.text('Description'),
         'working_hours': fields.float('Working Hours', digits=(16,2 )),
         'stage_ids': fields.many2many('crm.case.stage', 'section_stage_rel', 'section_id', 'stage_id', 'Stages'),
+        'alias_id': fields.many2one('mail.alias', 'Alias', ondelete="cascade", required=True, 
+                                    help="The email address associated with this team. New emails received will automatically "
+                                         "create new leads assigned to the team."),
     }
     
     def _get_stage_common(self, cr, uid, context):
@@ -120,9 +132,10 @@ class crm_case_section(osv.osv):
         return ids
 
     _defaults = {
-        'active': lambda *a: 1,
-        'allow_unlink': lambda *a: 1,
-        'stage_ids': _get_stage_common
+        'active': 1,
+        'allow_unlink': 1,
+        'stage_ids': _get_stage_common,
+        'alias_domain': False, # always hide alias during creation
     }
 
     _sql_constraints = [
@@ -148,6 +161,27 @@ class crm_case_section(osv.osv):
                 name = record['parent_id'][1] + ' / ' + name
             res.append((record['id'], name))
         return res
+    
+    def create(self, cr, uid, vals, context=None):
+        mail_alias = self.pool.get('mail.alias')
+        if not vals.get('alias_id'):
+            vals.pop('alias_name', None) # prevent errors during copy()
+            alias_id = mail_alias.create_unique_alias(cr, uid, 
+                    {'alias_name': vals['name']},
+                    model_name="crm.lead",
+                    context=context)
+            vals['alias_id'] = alias_id
+        res = super(crm_case_section, self).create(cr, uid, vals, context)
+        mail_alias.write(cr, uid, [vals['alias_id']], {'alias_defaults': {'section_id': res, 'type':'lead'}}, context)
+        return res
+        
+    def unlink(self, cr, uid, ids, context=None):
+        # Cascade-delete mail aliases as well, as they should not exist without the sales team.
+        mail_alias = self.pool.get('mail.alias')
+        alias_ids = [team.alias_id.id for team in self.browse(cr, uid, ids, context=context) if team.alias_id ]
+        res = super(crm_case_section, self).unlink(cr, uid, ids, context=context)
+        mail_alias.unlink(cr, uid, alias_ids, context=context)
+        return res
 
 class crm_case_categ(osv.osv):
     """ Category of Case """
@@ -179,464 +213,6 @@ class crm_case_resource_type(osv.osv):
         'section_id': fields.many2one('crm.case.section', 'Sales Team'),
     }
 
-class crm_base(object):
-    """ Base utility mixin class for objects willing to manage their state.
-        Object subclassing this class should define the following colums:
-        - ``date_open`` (datetime field)
-        - ``date_closed`` (datetime field)
-        - ``user_id`` (many2one to res.users)
-        - ``partner_id`` (many2one to res.partner)
-        - ``state`` (selection field)
-    """
-
-    def case_open(self, cr, uid, ids, context=None):
-        """ Opens case """
-        cases = self.browse(cr, uid, ids, context=context)
-        for case in cases:
-            values = {'active': True}
-            if case.state == 'draft':
-                values['date_open'] = fields.datetime.now()
-            if not case.user_id:
-                values['user_id'] = uid
-            self.case_set(cr, uid, [case.id], 'open', values, context=context)
-            self.case_open_send_note(cr, uid, [case.id], context=context)
-        return True
-
-    def case_close(self, cr, uid, ids, context=None):
-        """ Closes case """
-        self.case_set(cr, uid, ids, 'done', {'date_closed': fields.datetime.now()}, context=context)
-        self.case_close_send_note(cr, uid, ids, context=context)
-        return True
-
-    def case_cancel(self, cr, uid, ids, context=None):
-        """ Cancels case """
-        self.case_set(cr, uid, ids, 'cancel', {'active': True}, context=context)
-        self.case_cancel_send_note(cr, uid, ids, context=context)
-        return True
-
-    def case_pending(self, cr, uid, ids, context=None):
-        """ Sets case as pending """
-        self.case_set(cr, uid, ids, 'pending', {'active': True}, context=context)
-        self.case_pending_send_note(cr, uid, ids, context=context)
-        return True
-
-    def case_reset(self, cr, uid, ids, context=None):
-        """ Resets case as draft """
-        self.case_set(cr, uid, ids, 'draft', {'active': True}, context=context)
-        self.case_close_send_note(cr, uid, ids, context=context)
-        return True
-    
-    def case_set(self, cr, uid, ids, state_name, update_values=None, context=None):
-        """ Generic method for setting case. This methods wraps the update
-            of the record, as well as call to _action and browse record
-            case setting.
-            
-            :params: state_name: the new value of the state, such as 
-                     'draft' or 'close'.
-            :params: update_values: values that will be added with the state
-                     update when writing values to the record.
-        """
-        cases = self.browse(cr, uid, ids, context=context)
-        cases[0].state # fill browse record cache, for _action having old and new values
-        if update_values is None:
-            update_values = {}
-        update_values.update({'state': state_name})
-        self.write(cr, uid, ids, update_values, context=context)
-        self._action(cr, uid, cases, state_name, context=context)
-
-    def _action(self, cr, uid, cases, state_to, scrit=None, context=None):
-        if context is None:
-            context = {}
-        context['state_to'] = state_to
-        rule_obj = self.pool.get('base.action.rule')
-        model_obj = self.pool.get('ir.model')
-        model_ids = model_obj.search(cr, uid, [('model','=',self._name)])
-        rule_ids = rule_obj.search(cr, uid, [('model_id','=',model_ids[0])])
-        return rule_obj._action(cr, uid, rule_ids, cases, scrit=scrit, context=context)
-    
-    # ******************************
-    # Notifications
-    # ******************************
-    
-       def case_get_note_msg_prefix(self, cr, uid, id, context=None):
-               return ''
-       
-    def case_open_send_note(self, cr, uid, ids, context=None):
-        for id in ids:
-            msg = _('%s has been <b>opened</b>.') % (self.case_get_note_msg_prefix(cr, uid, id, context=context))
-            self.message_append_note(cr, uid, [id], body=msg, context=context)
-        return True
-
-    def case_close_send_note(self, cr, uid, ids, context=None):
-        for id in ids:
-            msg = _('%s has been <b>closed</b>.') % (self.case_get_note_msg_prefix(cr, uid, id, context=context))
-            self.message_append_note(cr, uid, [id], body=msg, context=context)
-        return True
-
-    def case_cancel_send_note(self, cr, uid, ids, context=None):
-        for id in ids:
-            msg = _('%s has been <b>canceled</b>.') % (self.case_get_note_msg_prefix(cr, uid, id, context=context))
-            self.message_append_note(cr, uid, [id], body=msg, context=context)
-        return True
-
-    def case_pending_send_note(self, cr, uid, ids, context=None):
-        for id in ids:
-            msg = _('%s is now <b>pending</b>.') % (self.case_get_note_msg_prefix(cr, uid, id, context=context))
-            self.message_append_note(cr, uid, [id], body=msg, context=context)
-        return True
-
-    def case_reset_send_note(self, cr, uid, ids, context=None):
-        for id in ids:
-            msg = _('%s has been <b>renewed</b>.') % (self.case_get_note_msg_prefix(cr, uid, id, context=context))
-            self.message_append_note(cr, uid, [id], body=msg, context=context)
-        return True
-
-class crm_case(object):
-    """ Base utility mixin class for objects willing to manage their stages.
-        Object that inherit from this class should inherit from mailgate.thread
-        to have access to the mail gateway, as well as Chatter. Objects 
-        subclassing this class should define the following colums:
-        - ``date_open`` (datetime field)
-        - ``date_closed`` (datetime field)
-        - ``user_id`` (many2one to res.users)
-        - ``partner_id`` (many2one to res.partner)
-        - ``stage_id`` (many2one to a stage definition model)
-        - ``state`` (selection field, related to the stage_id.state)
-    """
-
-    def _get_default_partner(self, cr, uid, context=None):
-        """ Gives id of partner for current user
-            :param context: if portal in context is false return false anyway
-        """
-        if context is None:
-            context = {}
-        if not context.get('portal', False):
-            return False
-        user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
-        if hasattr(user, 'partner_address_id') and user.partner_address_id:
-            return user.partner_address_id
-        return user.company_id.partner_id.id
-
-    def _get_default_email(self, cr, uid, context=None):
-        """ Gives default email address for current user
-            :param context: if portal in context is false return false anyway
-        """
-        if not context.get('portal', False):
-            return False
-        user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
-        return user.user_email
-
-    def _get_default_user(self, cr, uid, context=None):
-        """ Gives current user id
-            :param context: if portal in context is false return false anyway
-        """
-        if context and context.get('portal', False):
-            return False
-        return uid
-
-    def onchange_partner_address_id(self, cr, uid, ids, add, email=False):
-        """ This function returns value of partner email based on Partner Address
-            :param add: Id of Partner's address
-            :param email: Partner's email ID
-        """
-        data = {'value': {'email_from': False, 'phone':False}}
-        if add:
-            address = self.pool.get('res.partner').browse(cr, uid, add)
-            data['value'] = {'email_from': address and address.email or False ,
-                             'phone':  address and address.phone or False}
-        if 'phone' not in self._columns:
-            del data['value']['phone']
-        return data
-
-    def onchange_partner_id(self, cr, uid, ids, part, email=False):
-        """ This function returns value of partner address based on partner
-            :param part: Partner's id
-            :param email: Partner's email ID
-        """
-        data={}
-        if  part:
-            addr = self.pool.get('res.partner').address_get(cr, uid, [part], ['contact'])
-            data.update(self.onchange_partner_address_id(cr, uid, ids, addr['contact'])['value'])
-        return {'value': data}
-
-    def _get_default_section(self, cr, uid, context=None):
-        """ Gives default section by checking if present in the context """
-        if context is None:
-            context = {}
-        if context.get('portal', False):
-            return False
-        if type(context.get('default_section_id')) in (int, long):
-            return context.get('default_section_id')
-        if isinstance(context.get('default_section_id'), basestring):
-            section_name = context['default_section_id']
-            section_ids = self.pool.get('crm.case.section').name_search(cr, uid, name=section_name, context=context)
-            if len(section_ids) == 1:
-                return section_ids[0][0]
-        return False
-
-    def _get_default_stage_id(self, cr, uid, context=None):
-        """ Gives default stage_id """
-        section_id = self._get_default_section(cr, uid, context=context)
-        return self.stage_find(cr, uid, section_id, [('state', '=', 'draft')], context=context)
-    
-    def stage_find(self, cr, uid, section_id, domain=[], order='sequence', context=None):
-        """ Find stage, within a sales team, with a domain on the search,
-            ordered by the order parameter. If several stages match the 
-            search criterions, the first one will be returned, according
-            to the requested search order.
-            :param section_id: if set, the search is limited to stages that
-                               belongs to the given sales team, or that are
-                               global (case_default flag set to True)
-            :param domain: a domain on the search of stages
-            :param order: order of the search
-        """
-        domain = list(domain)
-        if section_id:
-            domain += ['|', ('section_ids', '=', section_id), ('case_default', '=', True)]
-        stage_ids = self.pool.get('crm.case.stage').search(cr, uid, domain, order=order, context=context)
-        if stage_ids:
-            return stage_ids[0]
-        return False
-
-    def stage_set_with_state_name(self, cr, uid, cases, state_name, context=None):
-        """ Set a new stage, with a state_name instead of a stage_id
-            :param cases: browse_record of cases
-        """
-        if isinstance(cases, (int, long)):
-            cases = self.browse(cr, uid, cases, context=context)
-        for case in cases:
-            section_id = case.section_id.id if case.section_id else None
-            stage_id = self.stage_find(cr, uid, section_id, [('state', '=', state_name)], context=context)
-            if stage_id:
-                self.stage_set(cr, uid, [case.id], stage_id, context=context)
-        return True
-
-    def stage_set(self, cr, uid, ids, stage_id, context=None):
-        value = {}
-        if hasattr(self,'onchange_stage_id'):
-            value = self.onchange_stage_id(cr, uid, ids, stage_id)['value']
-        value['stage_id'] = stage_id
-        return self.write(cr, uid, ids, value, context=context)
-
-    def stage_change(self, cr, uid, ids, op, order, context=None):
-        for case in self.browse(cr, uid, ids, context=context):
-            seq = 0
-            if case.stage_id:
-                seq = case.stage_id.sequence
-            section_id = None
-            if case.section_id:
-                section_id = case.section_id.id
-            next_stage_id = self.stage_find(cr, uid, section_id, [('sequence',op,seq)],order)
-            if next_stage_id:
-                return self.stage_set(cr, uid, [case.id], next_stage_id, context=context)
-        return False
-
-    def stage_next(self, cr, uid, ids, context=None):
-        """ This function computes next stage for case from its current stage
-            using available stage for that case type
-        """
-        return self.stage_change(cr, uid, ids, '>','sequence', context)
-
-    def stage_previous(self, cr, uid, ids, context=None):
-        """ This function computes previous stage for case from its current
-            stage using available stage for that case type
-        """
-        return self.stage_change(cr, uid, ids, '<', 'sequence desc', context)
-
-    def copy(self, cr, uid, id, default=None, context=None):
-        """ Overrides orm copy method to avoid copying messages,
-            as well as date_closed and date_open columns if they
-            exist."""
-        if default is None:
-            default = {}
-
-        if hasattr(self, '_columns'):
-            if self._columns.get('date_closed'):
-                default.update({ 'date_closed': False, })
-            if self._columns.get('date_open'):
-                default.update({ 'date_open': False })
-        return super(crm_case, self).copy(cr, uid, id, default, context=context)
-
-    def case_escalate(self, cr, uid, ids, context=None):
-        """ Escalates case to parent level """
-        cases = self.browse(cr, uid, ids, context=context)
-        cases[0].state # fill browse record cache, for _action having old and new values
-        for case in cases:
-            data = {'active': True}
-            if case.section_id.parent_id:
-                data['section_id'] = case.section_id.parent_id.id
-                if case.section_id.parent_id.change_responsible:
-                    if case.section_id.parent_id.user_id:
-                        data['user_id'] = case.section_id.parent_id.user_id.id
-            else:
-                raise osv.except_osv(_('Error !'), _('You can not escalate, you are already at the top level regarding your sales-team category.'))
-            self.write(cr, uid, [case.id], data)
-            case.case_escalate_send_note(case.section_id.parent_id, context=context)
-        cases = self.browse(cr, uid, ids, context=context)
-        self._action(cr, uid, cases, 'escalate', context=context)
-        return True
-
-    def case_open(self, cr, uid, ids, context=None):
-        """ Opens case """
-        cases = self.browse(cr, uid, ids, context=context)
-        for case in cases:
-            data = {'active': True}
-            if case.stage_id and case.stage_id.state == 'draft':
-                 data['date_open'] = fields.datetime.now()
-            if not case.user_id:
-                data['user_id'] = uid
-            self.case_set(cr, uid, [case.id], 'open', data, context=context)
-            self.case_open_send_note(cr, uid, [case.id], context=context)
-        return True
-        
-    def case_close(self, cr, uid, ids, context=None):
-        """ Closes case """
-        self.case_set(cr, uid, ids, 'done', {'active': True, 'date_closed': fields.datetime.now()}, context=context)
-        self.case_close_send_note(cr, uid, ids, context=context)
-        return True
-
-    def case_cancel(self, cr, uid, ids, context=None):
-        """ Cancels case """
-        self.case_set(cr, uid, ids, 'cancel', {'active': True}, context=context)
-        self.case_cancel_send_note(cr, uid, ids, context=context)
-        return True
-
-    def case_pending(self, cr, uid, ids, context=None):
-        """ Set case as pending """
-        self.case_set(cr, uid, ids, 'pending', {'active': True}, context=context)
-        self.case_pending_send_note(cr, uid, ids, context=context)
-        return True
-
-    def case_reset(self, cr, uid, ids, context=None):
-        """ Resets case as draft """
-        self.case_set(cr, uid, ids, 'draft', {'active': True}, context=context)
-        self.case_reset_send_note(cr, uid, ids, context=context)
-        return True
-
-    def case_set(self, cr, uid, ids, new_state_name=None, values_to_update=None, new_stage_id=None, context=None):
-        """ TODO """
-        cases = self.browse(cr, uid, ids, context=context)
-        cases[0].state # fill browse record cache, for _action having old and new values
-        # 1. update the stage
-        if new_state_name:
-            self.stage_set_with_state_name(cr, uid, cases, new_state_name, context=context)
-        elif not (new_stage_id is None):
-            self.stage_set(cr, uid, ids, new_stage_id, context=context)
-        # 2. update values
-        if values_to_update:
-            self.write(cr, uid, ids, values_to_update, context=context)
-        # 3. call _action for base action rule
-        if new_state_name:
-            self._action(cr, uid, cases, new_state_name, context=context)
-        elif not (new_stage_id is None):
-            stage = self.pool.get('crm.case.stage').browse(cr, uid, [new_stage_id], context=context)[0]
-            new_state_name = stage.state
-            self._action(cr, uid, cases, new_state_name, context=context)
-        return True
-    
-    def remind_partner(self, cr, uid, ids, context=None, attach=False):
-        return self.remind_user(cr, uid, ids, context, attach,
-                destination=False)
-
-    def remind_user(self, cr, uid, ids, context=None, attach=False, destination=True):
-        mail_message = self.pool.get('mail.message')
-        for case in self.browse(cr, uid, ids, context=context):
-            if not destination and not case.email_from:
-                return False
-            if not case.user_id.user_email:
-                return False
-            if destination and case.section_id.user_id:
-                case_email = case.section_id.user_id.user_email
-            else:
-                case_email = case.user_id.user_email
-
-            src = case_email
-            dest = case.user_id.user_email or ""
-            body = case.description or ""
-            for message in case.message_ids:
-                if message.email_from and message.body_text:
-                    body = message.body_text
-                    break
-
-            if not destination:
-                src, dest = dest, case.email_from
-                if body and case.user_id.signature:
-                    if body:
-                        body += '\n\n%s' % (case.user_id.signature)
-                    else:
-                        body = '\n\n%s' % (case.user_id.signature)
-
-            body = self.format_body(body)
-
-            attach_to_send = {}
-
-            if attach:
-                attach_ids = self.pool.get('ir.attachment').search(cr, uid, [('res_model', '=', self._name), ('res_id', '=', case.id)])
-                attach_to_send = self.pool.get('ir.attachment').read(cr, uid, attach_ids, ['datas_fname', 'datas'])
-                attach_to_send = dict(map(lambda x: (x['datas_fname'], base64.decodestring(x['datas'])), attach_to_send))
-
-            # Send an email
-            subject = "Reminder: [%s] %s" % (str(case.id), case.name, )
-            mail_message.schedule_with_attach(cr, uid,
-                src,
-                [dest],
-                subject,
-                body,
-                model=self._name,
-                reply_to=case.section_id.reply_to,
-                res_id=case.id,
-                attachments=attach_to_send,
-                context=context
-            )
-        return True
-
-    def _check(self, cr, uid, ids=False, context=None):
-        """Function called by the scheduler to process cases for date actions
-           Only works on not done and cancelled cases
-        """
-        cr.execute('select * from crm_case \
-                where (date_action_last<%s or date_action_last is null) \
-                and (date_action_next<=%s or date_action_next is null) \
-                and state not in (\'cancel\',\'done\')',
-                (time.strftime("%Y-%m-%d %H:%M:%S"),
-                    time.strftime('%Y-%m-%d %H:%M:%S')))
-
-        ids2 = map(lambda x: x[0], cr.fetchall() or [])
-        cases = self.browse(cr, uid, ids2, context=context)
-        return self._action(cr, uid, cases, False, context=context)
-
-    def format_body(self, body):
-        return self.pool.get('base.action.rule').format_body(body)
-
-    def format_mail(self, obj, body):
-        return self.pool.get('base.action.rule').format_mail(obj, body)
-
-    def message_thread_followers(self, cr, uid, ids, context=None):
-        res = {}
-        for case in self.browse(cr, uid, ids, context=context):
-            l=[]
-            if case.email_cc:
-                l.append(case.email_cc)
-            if case.user_id and case.user_id.user_email:
-                l.append(case.user_id.user_email)
-            res[case.id] = l
-        return res
-    
-    # ******************************
-    # Notifications
-    # ******************************
-    
-    def case_get_note_msg_prefix(self, cr, uid, id, context=None):
-        return ''
-    
-    def case_escalate_send_note(self, cr, uid, ids, new_section=None, context=None):
-        for id in ids:
-            if new_section:
-                msg = '%s has been <b>escalated</b> to <b>%s</b>.' % (self.case_get_note_msg_prefix(cr, uid, id, context=context), new_section.name)
-            else:
-                msg = '%s has been <b>escalated</b>.' % (self.case_get_note_msg_prefix(cr, uid, id, context=context))
-            self.message_append_note(cr, uid, [id], 'System Notification', msg, context=context)
-        return True
 
 def _links_get(self, cr, uid, context=None):
     """Gets links value for reference field"""
@@ -645,4 +221,13 @@ def _links_get(self, cr, uid, context=None):
     res = obj.read(cr, uid, ids, ['object', 'name'], context)
     return [(r['object'], r['name']) for r in res]
 
+class crm_payment_mode(osv.osv):
+    """ Payment Mode for Fund """
+    _name = "crm.payment.mode"
+    _description = "CRM Payment Mode"
+    _columns = {
+        'name': fields.char('Name', size=64, required=True),
+        'section_id': fields.many2one('crm.case.section', 'Sales Team'),
+    }
+
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: