[IMP] mail : invite follower wizard have 2 appearances

The wizard is the same object, but to add channel as follower, some fields was not required. Via the 'mail_invite_follower_channel_only' context key, the unrelevant fields are hidden.

addons/mail/static/src/js/mail_followers.js

@@ -94,7 +94,14 @@ var Followers = form_common.AbstractField.extend({
         });
 
         // event: click on 'invite' button, that opens the invite wizard
-        this.$el.on('click', '.o_add_follower', self.on_invite_follower);
+        this.$el.on('click', '.o_add_follower', function(e){
+            e.preventDefault();
+            self.on_invite_follower(false);
+        });
+        this.$el.on('click', '.o_add_follower_channel', function(e){
+            e.preventDefault();
+            self.on_invite_follower(true);
+        });
 
         // event: click on 'edit_subtype(pencil)' button to edit subscription
         this.$el.on('click', '.o_edit_subtype', self.on_edit_subtype);
@@ -126,9 +133,8 @@ var Followers = form_common.AbstractField.extend({
         return self.fetch_subtypes(user_pid);
     },
 
-    on_invite_follower: function (event) {
+    on_invite_follower: function (channel_only) {
         var self = this;
-        event.preventDefault();
         var action = {
             type: 'ir.actions.act_window',
             res_model: 'mail.wizard.invite',
@@ -140,6 +146,7 @@ var Followers = form_common.AbstractField.extend({
             context: {
                 'default_res_model': this.view.dataset.model,
                 'default_res_id': this.view.datarecord.id,
+                'mail_invite_follower_channel_only': channel_only,
             },
         };
         this.do_action(action, {

addons/mail/static/src/xml/mail_followers.xml

@@ -54,6 +54,9 @@
     <li t-if="widget.view_is_editable" class="o_add_follower">
         <a href="#"> Add followers </a>
     </li>
+    <li t-if="widget.view_is_editable" class="o_add_follower_channel">
+        <a href="#"> Add Channels </a>
+    </li>
     <li t-if="widget.view_is_editable and (widget.followers.length > 0)" class="divider"/>
 </t>
 

addons/mail/wizard/invite.py

@@ -5,7 +5,7 @@ from openerp import tools
 
 
 class Invite(models.TransientModel):
-    """ Wizard to invite partners and make them followers. """
+    """ Wizard to invite partners (or channels) and make them followers. """
     _name = 'mail.wizard.invite'
     _description = 'Invite wizard'
 
@@ -15,6 +15,8 @@ class Invite(models.TransientModel):
         user_name = self.env.user.name_get()[0][1]
         model = result.get('res_model')
         res_id = result.get('res_id')
+        if self._context.get('mail_invite_follower_channel_only'):
+            result['send_mail'] = False
         if 'message' in fields and model and res_id:
             model_name = self.env['ir.model'].search([('model', '=', self.pool[model]._name)]).name_get()[0][1]
             document_name = self.env[model].browse(res_id).name_get()[0][1]

addons/mail/wizard/invite_view.xml

@@ -13,16 +13,18 @@
                         <field name="res_id" invisible="1"/>
                         <field name="partner_ids" widget="many2many_tags_email"
                                 placeholder="Add contacts to notify..."
-                                context="{'force_email':True, 'show_email':True}"/>
+                                context="{'force_email':True, 'show_email':True}"
+                                invisible="context.get('mail_invite_follower_channel_only')"/>
                         <field name="channel_ids" widget="many2many_tags"
-                                placeholder="Add channels to notify..."/>
-                        <field name="send_mail"/>
+                                placeholder="Add channels to notify..."
+                                invisible="not context.get('mail_invite_follower_channel_only')"/>
+                        <field name="send_mail" invisible="context.get('mail_invite_follower_channel_only')"/>
                         <field name="message" attrs="{'invisible': [('send_mail','!=',True)]}" options="{'style-inline': true}" class="test_message"/>
                     </group>
                     <footer>
                         <button string="Add Followers"
                             name="add_followers" type="object" class="btn-primary"/>
-                        <button string="Cancel" class="btn-default" special="cancel" />    
+                        <button string="Cancel" class="btn-default" special="cancel" />
                     </footer>
                 </form>
             </field>