[merge] events

bzr revid: fp@tinyerp.com-20120525072114-x1ylvnbw2k3twbhy

10 files changed, 210 insertions, 111 deletions

diff --git a/addons/event/__openerp__.py b/addons/event/__openerp__.py
index 5a829f63f43..c491dd06138 100644
--- a/addons/event/__openerp__.py
+++ b/addons/event/__openerp__.py
@@ -1,3 +1,4 @@
+
 # -*- coding: utf-8 -*-
 ##############################################################################
 #
@@ -52,6 +53,7 @@ Note that:
     ],
     'demo_xml': ['event_demo.xml'],
     'test': ['test/process/event_draft2done.yml'],
+    'js': ['static/src/js/google_map.js'],
     'css': ['static/src/css/event.css'],
     'installable': True,
     'application': True,
diff --git a/addons/event/event.py b/addons/event/event.py
index 72669c8b080..bebddb34d17 100644
--- a/addons/event/event.py
+++ b/addons/event/event.py
@@ -103,6 +103,14 @@ class event_event(osv.osv):
             if total_confirmed < self.event.register_min or total_confirmed > self.event.register_max and self.event.register_max!=0:
                 raise osv.except_osv(_('Error!'),_("The total of confirmed registration for the event '%s' does not meet the expected minimum/maximum. You should maybe reconsider those limits before going further") % (self.event.name))
 
+    def check_registration_limits_before(self, cr, uid, ids, no_of_registration, context=None):
+        for event in self.browse(cr, uid, ids, context=context):
+            available_seats = event.register_avail
+            if available_seats and no_of_registration > available_seats:
+                 raise osv.except_osv(_('Warning!'),_("Only %d Seats are Available!") % (available_seats))
+            elif available_seats == 0:
+                raise osv.except_osv(_('Warning!'),_("No Tickets Available!"))
+
     def confirm_event(self, cr, uid, ids, context=None):
         register_pool = self.pool.get('event.registration')
         if self.event.email_confirmation_id:
@@ -179,7 +187,7 @@ class event_event(osv.osv):
         'register_current': fields.function(_get_register, string='Confirmed Registrations', multi='register_numbers'),
         'register_avail': fields.function(_get_register, string='Available Registrations', multi='register_numbers',type='integer'),
         'register_prospect': fields.function(_get_register, string='Unconfirmed Registrations', multi='register_numbers'),
-        'register_attended': fields.function(_get_register, string='Attended Registrations', multi='register_numbers'), 
+        'register_attended': fields.function(_get_register, string='# of Participations', multi='register_numbers'), 
         'registration_ids': fields.one2many('event.registration', 'event_id', 'Registrations', readonly=False, states={'done': [('readonly', True)]}),
         'date_begin': fields.datetime('Start Date', required=True, readonly=True, states={'draft': [('readonly', False)]}),
         'date_end': fields.datetime('End Date', required=True, readonly=True, states={'draft': [('readonly', False)]}),
@@ -195,7 +203,6 @@ class event_event(osv.osv):
         'full_name' : fields.function(_name_get_fnc, type="char", string='Name'),
         'reply_to': fields.char('Reply-To Email', size=64, readonly=False, states={'done': [('readonly', True)]}, help="The email address of the organizer is likely to be put here, with the effect to be in the 'Reply-To' of the mails sent automatically at event or registrations confirmation. You can also put the email address of your mail gateway if you use one."),
         'main_speaker_id': fields.many2one('res.partner','Main Speaker', readonly=False, states={'done': [('readonly', True)]}, help="Speaker who will be giving speech at the event."),
-        'speaker_ids': fields.many2many('res.partner', 'event_speaker_rel', 'speaker_id', 'partner_id', 'Other Speakers', readonly=False, states={'done': [('readonly', True)]}),
         'address_id': fields.many2one('res.partner','Location Address', readonly=False, states={'done': [('readonly', True)]}),
         'speaker_confirmed': fields.boolean('Speaker Confirmed', readonly=False, states={'done': [('readonly', True)]}),
         'country_id': fields.related('address_id', 'country_id',
@@ -203,22 +210,30 @@ class event_event(osv.osv):
         'note': fields.text('Description', readonly=False, states={'done': [('readonly', True)]}),
         'company_id': fields.many2one('res.company', 'Company', required=False, change_default=True, readonly=False, states={'done': [('readonly', True)]}),
         'is_subscribed' : fields.function(_subscribe_fnc, type="boolean", string='Subscribed'),
+        'city': fields.related('address_id', 'city', type='char', string='City'),
+        'street': fields.related('address_id', 'street', type='char', string='Street'),
+        'country_id': fields.related('address_id', 'country_id', relation='res.country', type='many2one', string='Country'),
+        'state_id': fields.related('address_id', 'state_id', relation="res.country.state", type="many2one", string='Fed. State'),
+        'zip': fields.related('address_id','zip', type="char", string="Zip"),      
+      
     }
-
     _defaults = {
         'state': 'draft',
         'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'event.event', context=c),
         'user_id': lambda obj, cr, uid, context: uid,
     }
-
     def subscribe_to_event(self, cr, uid, ids, context=None):
         register_pool = self.pool.get('event.registration')
         user_pool = self.pool.get('res.users')
+        num_of_seats = int(context.get('ticket', 1))
+        self.check_registration_limits_before(cr, uid, ids, num_of_seats, context=context)
         user = user_pool.browse(cr, uid, uid, context=context)
         curr_reg_ids = register_pool.search(cr, uid, [('user_id', '=', user.id), ('event_id', '=' , ids[0])])
         #the subscription is done with UID = 1 because in case we share the kanban view, we want anyone to be able to subscribe
         if not curr_reg_ids:
-            curr_reg_ids = [register_pool.create(cr, 1, {'event_id': ids[0] ,'email': user.user_email, 'name':user.name, 'user_id': user.id,})]
+            curr_reg_ids = [register_pool.create(cr, 1, {'event_id': ids[0] ,'email': user.user_email, 'name':user.name, 'user_id': user.id, 'nb_register': num_of_seats})]
+        else:
+            register_pool.write(cr, uid, curr_reg_ids, {'nb_register': num_of_seats}, context=context)
         return register_pool.confirm_registration(cr, 1, curr_reg_ids, context=context)
 
     def unsubscribe_to_event(self, cr, uid, ids, context=None):
@@ -236,7 +251,6 @@ class event_event(osv.osv):
     _constraints = [
         (_check_closing_date, 'Error ! Closing Date cannot be set before Beginning Date.', ['date_end']),
     ]
-
     def onchange_event_type(self, cr, uid, ids, type_event, context=None):
         if type_event:
             type_info =  self.pool.get('event.type').browse(cr,uid,type_event,context)
@@ -295,6 +309,11 @@ class event_registration(osv.osv):
     def registration_open(self, cr, uid, ids, context=None):
         """ Open Registration
         """
+        event_obj = self.pool.get('event.event')
+        for register in  self.browse(cr, uid, ids, context=context):
+            event_id = register.event_id.id
+            no_of_registration = register.nb_register
+            event_obj.check_registration_limits_before(cr, uid, [event_id], no_of_registration, context=context)
         res = self.confirm_registration(cr, uid, ids, context=context)
         self.mail_user(cr, uid, ids, context=context)
         return res
@@ -384,5 +403,4 @@ class event_registration(osv.osv):
 
 event_registration()
 
-
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
diff --git a/addons/event/event_demo.xml b/addons/event/event_demo.xml
index 96bc64e12aa..81dad07b5e4 100644
--- a/addons/event/event_demo.xml
+++ b/addons/event/event_demo.xml
@@ -38,16 +38,16 @@
 
     <record id="event_1" model="event.event">
         <field name="name">Opera of Verdi</field>
-        <field eval="time.strftime('%Y-%m-05 18:00:00')" name="date_begin"/>
-        <field eval="time.strftime('%Y-%m-05 21:00:00')" name="date_end"/>
+        <field eval="(DateTime.today()+ timedelta(days=1)).strftime('%Y-%m-%d 18:00:00')" name="date_begin"/>
+        <field eval="(DateTime.today()+ timedelta(days=2)).strftime('%Y-%m-%d 21:00:00')" name="date_end"/>
         <field name="type" ref="event_type_1"/>
         <field name="register_min">50</field>
         <field name="register_max">350</field>
     </record>
     <record id="event_2" model="event.event">
         <field name="name">Conference on ERP Business</field>
-        <field eval="time.strftime('%Y-%m-05 14:00:00')" name="date_begin"/>
-        <field eval="time.strftime('%Y-%m-05 16:30:00')" name="date_end"/>
+        <field eval="(DateTime.today()+ timedelta(days=2)).strftime('%Y-%m-%d 14:00:00')" name="date_begin"/>
+        <field eval="(DateTime.today()+ timedelta(days=2)).strftime('%Y-%m-%d 16:30:00')" name="date_end"/>
         <field name="type" ref="event_type_2"/>
         <field name="register_max">200</field>
     </record>
diff --git a/addons/event/event_view.xml b/addons/event/event_view.xml
index 78d5f8f421a..b4932254d86 100644
--- a/addons/event/event_view.xml
+++ b/addons/event/event_view.xml
@@ -50,10 +50,10 @@
             <field name="model">event.event</field>
             <field name="type">form</field>
             <field name="arch" type="xml">
-                <form layout="manual">
+            <form string="Events" layout="manual">
                 <div class="oe_form_topbar">
                     <button string="Confirm Event" name="button_confirm" states="draft" type="object"/>
-                    <button string="Mark Done" name="button_done" states="confirm" type="object"/>
+                    <button string="Event Ended" name="button_done" states="confirm" type="object"/>
                     <button string="Set To Draft" name="button_draft" states="cancel,done" type="object"/>
                     <button string="Cancel Event" name="button_cancel" states="draft,confirm" type="object"/>
                     <div class="oe_right">
@@ -61,19 +61,38 @@
                     </div>
                     <div class="oe_clear"/>
                 </div>
-                <sheet string="Events" layout="auto">
-                    <group col="6" colspan="4" class="oe_form_header">
-                        <field name="name"/>
-                        <field name="date_begin"/>
-                        <field name="date_end"/>
+                <sheet layout="auto">
+
+                <field name="name" required="1" nolabel="1" class="oe_form_title" colspan="4"/>
+                <group colspan="4" col="3">
+                    <group colspan="2" class="oe_form_group_label_border" style="margin-top: 20px;">
                         <field name="type" on_change="onchange_event_type(type,context)"/>
+                        <field name="date_begin"/>
                         <field name="user_id"/>
-                        <field name="address_id" />
+                        <field name="date_end"/>
+                        <field name="address_id" widget ="many2one_Geo_address"/>
+                        <field name="register_min"/>
+                        <label string=""/>
+                        <field name="street" nolabel="1"/>
+                        <field name="register_max"/>
                     </group>
-                    <notebook colspan="4">
-                    <page string="Event">
-                        <separator string="Description" colspan="4"/>
+                    <div id="oe_mapbox" class="oe_mapbox"></div>
+                </group>
+
+                <notebook colspan="4">
+                    <page string="Event Description">
                         <field name="note" colspan="4" nolabel="1"/>
+                    </page>
+                    <page string="Internal Data">
+                         <group class="oe_form_group_label_border" colspan="2" col="2">
+                            <field name="register_current"/>
+                            <field name="register_prospect"/>
+                            <field name="register_attended"/>
+                         </group> 
+                         <group class="oe_form_group_label_border" colspan="2" col="2">
+                            <field name="main_speaker_id" domain="[('speaker','=',True)]" context="{'default_speaker':1}"/>
+                            <field name="speaker_confirmed"/>
+                        </group>
                         <field name="registration_ids" colspan="4" nolabel="1" groups="event.group_event_manager,event.group_event_user">
                             <tree string="Registration" editable="top">
                                 <field name="name" />
@@ -108,30 +127,8 @@
                             </form>
                             </field>
                     </page>
-                    <page string="Speakers">
-                        <field name="main_speaker_id" domain="[('speaker','=',True)]" context="{'default_speaker':1}"/>
-                        <field name="speaker_confirmed"/>
-                        <separator string="Other Speakers" colspan="4"/>
-                        <field name="speaker_ids" domain="[('speaker','=',True)]" context="{'default_speaker':1}" colspan="4" nolabel="1"/>
-                    </page>
-                    <page string="Extra Info">
-                        <group col="2" colspan="2">
-                            <separator string="Registrations" colspan="2"/>
-                            <field name="register_min"/>
-                            <field name="register_max"/>
-                            <field name="register_prospect"/>
-                            <field name="register_current"/>
-                            <field name="register_attended"/>
-                        </group>
-                        <group col="2" colspan="2">
-                            <separator string="Emails" colspan="2"/>
-                            <field name="reply_to"/>
-                            <field name="email_registration_id" domain="[('model_id.model','=','event.registration')]"/>
-                            <field name="email_confirmation_id" domain="[('model_id.model','=','event.registration')]"/>
-                        </group>
-                    </page>
                     </notebook>
-            </sheet>
+                </sheet>
             </form>
             </field>
         </record>
@@ -162,9 +159,10 @@
             </field>
         </record>
 
+
         <!-- Event Kanban View -->
 
-	<record model="ir.ui.view" id="view_event_kanban">
+    <record model="ir.ui.view" id="view_event_kanban">
             <field name="name">event.event.kanban</field>
             <field name="model">event.event</field>
             <field name="type">kanban</field>
@@ -208,7 +206,8 @@
                             </p>
                             <t t-if="record.register_avail.raw_value != 0">
                               <t t-if="!record.is_subscribed.raw_value">
-                                  <button type="object" name="subscribe_to_event" class="subscribe_button oe_event_button_subscribe">
+                                  <input t-att-id="record.id.raw_value" type="text" name="subscribe" class="no_of_seats" value="1"   onchange="document.getElementById('btn_sub' +this.id).setAttribute('data-context',JSON.stringify({'ticket':this.value}))"/>
+                                  <button t-att-id="'btn_sub'+record.id.raw_value" type="object" name="subscribe_to_event" class="subscribe_button oe_event_button_subscribe">
                                   <span >Subscribe</span>
                                   </button>
                               </t>
@@ -488,7 +487,7 @@
           <field name="view_mode">tree,form,calendar,graph</field>
           <field name="context">{}</field>
           <field name="search_view_id" ref="view_registration_search"/>
-        </record>
+        </record>view_
 
         <menuitem
             name="Registrations"
diff --git a/addons/event/static/src/css/event.css b/addons/event/static/src/css/event.css
index a0f738e6323..e637bc56c65 100644
--- a/addons/event/static/src/css/event.css
+++ b/addons/event/static/src/css/event.css
@@ -33,68 +33,25 @@ div.oe_fold_column{
   padding:0px !important;
 }
 .oe_event_button_subscribe {
-    display: inline-block;
-    border: 1px solid #ababab;
-    color: #404040;
-    font-size: 12px;
-    padding: 3px 10px;
-    text-align: center;
-    -o-background-size: 100% 100%;
-    -moz-background-size: 100% 100%;
-    -webkit-background-size: auto auto !important;
-    background-size: 100% 100%;
-    background: #d8d8d8 none;
-    background: none, -webkit-gradient(linear, left top, left bottom, from(#efefef), to(#d8d8d8));
-    background: none, -webkit-linear-gradient(#efefef, #d8d8d8);
-    background: none, -moz-linear-gradient(#efefef, #d8d8d8);
-    background: none, -o-linear-gradient(top, #efefef, #d8d8d8);
-    background: none, -khtml-gradient(linear, left top, left bottom, from(#efefef), to(#d8d8d8));
-    background: -ms-linear-gradient(top, #efefef, #d8d8d8);
-    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#efefef', endColorstr='#d8d8d8',GradientType=0 );
-    -moz-border-radius: 3px;
-    -webkit-border-radius: 3px;
-    -o-border-radius: 3px;
-    -ms-border-radius: 3px;
-    border-radius: 3px;
-    -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    -o-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.5);
-    -webkit-font-smoothing: antialiased;
-    outline: none;
+  color: white;
+  background-color: #8a89ba;
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#8a89ba), to(#807fb4));
+  background-image: -webkit-linear-gradient(top, #8a89ba, #807fb4);
+  background-image: -moz-linear-gradient(top, #8a89ba, #807fb4);
+  background-image: -ms-linear-gradient(top, #8a89ba, #807fb4);
+  background-image: -o-linear-gradient(top, #8a89ba, #807fb4);
+  background-image: linear-gradient(to bottom, #8a89ba, #807fb4);
 }
+
 .oe_event_button_unsubscribe {
-  display: inline-block;
-    border: 1px solid #AAA;
-    color: #404040;
-    font-size: 12px;
-    padding: 3px 10px;
-    text-align: center;
-    -o-background-size: 100% 100%;
-    -moz-background-size: 100% 100%;
-    -webkit-background-size: auto auto !important;
-    background-size: 100% 100%;
-    background: #AAA none;
-    background: none, -webkit-gradient(linear, left top, left bottom, from(#AAA), to(#AAA));
-    background: none, -webkit-linear-gradient(#AAA, #AAA);
-    background: none, -moz-linear-gradient(#AAA, #AAA);
-    background: none, -o-linear-gradient(top, #AAA, #AAA);
-    background: none, -khtml-gradient(linear, left top, left bottom, from(#AAA), to(#AAA));
-    background: -ms-linear-gradient(top, #AAA, #AAA);
-    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#AAA, endColorstr='#AAA',GradientType=0 );
-    -moz-border-radius: 3px;
-    -webkit-border-radius: 3px;
-    -o-border-radius: 3px;
-    -ms-border-radius: 3px;
-    border-radius: 3px;
-    -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    -o-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.5);
-    -webkit-font-smoothing: antialiased;
-    outline: none;
+  color: white;
+  background-color: #8a89ba;
+  background-image: -webkit-gradient(linear, left top, left bottom, from(#8a89ba), to(#807fb4));
+  background-image: -webkit-linear-gradient(top, #8a89ba, #807fb4);
+  background-image: -moz-linear-gradient(top, #8a89ba, #807fb4);
+  background-image: -ms-linear-gradient(top, #8a89ba, #807fb4);
+  background-image: -o-linear-gradient(top, #8a89ba, #807fb4);
+  background-image: linear-gradient(to bottom, #8a89ba, #807fb4);;
 }
 .oe_event_button_subscribe:hover {
   cursor: pointer;
@@ -115,4 +72,50 @@ div.oe_fold_column{
    display: inline;
    background-color: #DC5F59;
  }
+ .no_of_seats{
+    width:35px;
+    
+ }
+ .oe_event_title{
+  font-size: 25px;
+}
+.oe_sub1
+{
+    float:left;
+    height:50px;
+    border-right: 1px solid black;
+    border-color: #DCDCDC;
+}
+.oe_mapbox
+{ 
+    position: relative;
+    float: right;
+    height:200px;
+    width:256px;
+    border: 1px solid #eeeeee;
+}
 
+.oe_td_border
+{
+    width: 7em;
+    padding: 5px;
+    border-right: 1px solid black;
+    text-align: right;
+    border-color: #DCDCDC;
+    border-spacing:5em
+}
+.oe_td_date_border
+{
+    border-right:1px solid black;
+    border-color: #DCDCDC;
+}
+
+textarea.field_text
+{
+    width: 765px;
+    height: 318px;
+}
+td.oe_form_group_nested
+{
+    padding: 5px;
+}
diff --git a/addons/event/static/src/js/google_map.js b/addons/event/static/src/js/google_map.js
new file mode 100644
index 00000000000..7d2681a7369
--- /dev/null
+++ b/addons/event/static/src/js/google_map.js
@@ -0,0 +1,68 @@
+openerp.event = function(instance){
+    instance.web.form.widgets.add('many2one_Geo_address', 'instance.event.Many2OneAddress');
+    
+    instance.web.GoogleMapConnector = instance.web.Class.extend({
+        init: function(){
+            this.googleMapsLoaded = $.Deferred();
+            this.map_load();
+        },
+        map_load: function() {
+            var self = this;
+            if(this.googleMapsLoaded.state() != "pending"){return this.googleMapsLoaded.promise();}
+                googleMapsCallback = function () {
+                self.googleMapsLoaded.resolve();
+            };
+            $.ajax({
+                url: "https://maps.googleapis.com/maps/api/js?v=3&callback=googleMapsCallback&sensor=false",
+                dataType: "script"
+            }).fail(self.googleMapsLoaded.reject);
+            return this.googleMapsLoaded.promise();
+        },
+        render_map: function(address,$element){
+            var geocoder = new google.maps.Geocoder();
+            geocoder.geocode( { 'address': address}, function(results, status){
+                if (status == google.maps.GeocoderStatus.OK){
+                    var lat = results[0].geometry.location.lat(),lng =results[0].geometry.location.lng();
+                    var myOptions = {
+                    zoom: 17,
+                    center:  new google.maps.LatLng(lat,lng),
+                    mapTypeId: google.maps.MapTypeId.ROADMAP
+                }
+                return new google.maps.Marker({
+                    map : new google.maps.Map($element,myOptions),
+                    position: new google.maps.LatLng(lat,lng)
+                });
+                }
+            });
+        },
+    });
+    instance.event.Many2OneAddress = instance.web.form.FieldMany2One.extend({
+        init: function(field_manager, node){
+          this._super(field_manager, node);
+          this.map = new instance.web.GoogleMapConnector(); 
+        },
+        get_address:function(value){
+            var self = this;
+            if (!value || value.length == 0){
+                return $.Deferred().reject();
+            }
+            (value instanceof Array)?value = parseInt(value[0]):false;
+            var data = new instance.web.DataSet(this,this.field.relation, this.build_context());
+            data.read_ids(value,["street","city","country_id"]).done(function(value){
+                var address = _.str.sprintf(' %(street)s, %(city)s, %(country_id[1])s', value);
+                self.map.googleMapsLoaded.done(function(){
+                    self.map.render_map(address,document.getElementById("oe_mapbox"));
+                })
+            });
+        },
+        set_value:function(value){
+            this._super(value);
+            this.get_address(value);
+        },
+
+        render_value:function(no_recurse){
+            this.get_address(this.get("value"));
+            this._super(no_recurse);
+        }
+    });
+};
\ No newline at end of file
diff --git a/addons/event/test/process/event_draft2done.yml b/addons/event/test/process/event_draft2done.yml
index d3f3d1fb466..dfe2b01cb33 100644
--- a/addons/event/test/process/event_draft2done.yml
+++ b/addons/event/test/process/event_draft2done.yml
@@ -9,6 +9,7 @@
    name: event
    date_begin: 2012-01-01 19:05:15
    date_end: 2012-01-01 20:05:15
+   register_max: 10
 -
   I create a registration for the event
 -
@@ -32,6 +33,15 @@
    I confirm the registration1
 -
    !python {model: event.registration}: |
+     event_pool = self.pool.get("event.event")
+     for register in self.browse(cr, uid, [ref("event_registration1")], context):
+         nb_register = register.nb_register
+         event_id = register.event_id.id
+         available_seats = event_pool.check_available_seats(cr, uid, [event_id], context=context)
+         if available_seats and nb_register > available_seats:
+             assert available_seats, "seats available."
+         elif available_seats == 0:
+             assert available_seats, "No Tickets Available."
      self.registration_open(cr, uid, [ref("event_registration1")],context=context)
 -
    I check that registration is "confirmed"
diff --git a/addons/event_sale/event_sale.py b/addons/event_sale/event_sale.py
index df115c0eef4..0d6497c45f2 100644
--- a/addons/event_sale/event_sale.py
+++ b/addons/event_sale/event_sale.py
@@ -70,7 +70,6 @@ class sale_order_line(osv.osv):
     def button_confirm(self, cr, uid, ids, context=None):
         '''
         create registration with sale order
-
         '''
         registration_obj = self.pool.get('event.registration')
         sale_obj = self.pool.get('sale.order')
@@ -92,4 +91,3 @@ class sale_order_line(osv.osv):
                 message = _("The registration %s has been created from the Sale Order %s.") % (registration_id, order_line.order_id.name)
                 registration_obj.log(cr, uid, registration_id, message)
         return super(sale_order_line, self).button_confirm(cr, uid, ids, context=context)
-
diff --git a/addons/mail/static/src/css/mail.css b/addons/mail/static/src/css/mail.css
index 895ca575f08..554f8085fb5 100644
--- a/addons/mail/static/src/css/mail.css
+++ b/addons/mail/static/src/css/mail.css
@@ -1,3 +1,4 @@
+
 /* ------------------------------ */
 /* Wall                           */
 /* ------------------------------ */
diff --git a/addons/sale/sale_view.xml b/addons/sale/sale_view.xml
index dbd1cc16a6b..36c061645e7 100644
--- a/addons/sale/sale_view.xml
+++ b/addons/sale/sale_view.xml
@@ -132,7 +132,7 @@
                     </group>
                     <notebook colspan="5">
                         <page string="Sales Order">
-                            <field name="partner_id" on_change="onchange_partner_id(partner_id)" domain="[('customer','=',True)]" context="{'search_default_customer':1}" required="1"/>
+                            <field name="partner_id" on_change="onchange_partner_id(partner_id)" domain="[('customer','=',True)]" context="{'search_default_customer':1}" />
                             <field domain="[('parent_id','=',partner_id)]" name="partner_invoice_id" groups="sale.group_delivery_invoice_address" options='{"quick_create": false}'/>
                             <field domain="[('parent_id','=',partner_id)]" name="partner_shipping_id" groups="sale.group_delivery_invoice_address" options='{"quick_create": false}'/>
                             <field domain="[('type','=','sale')]" name="pricelist_id" groups="product.group_sale_pricelist" on_change="onchange_pricelist_id(pricelist_id,order_line)"/>