[IMP][10.0][document_page_approval] Change Requests and workflow improvements on documents (#155)

document_page_approval/data/email_template.xml

@@ -1,12 +1,11 @@
 <?xml version="1.0"?>
-<odoo noupdate="1">
+<odoo>
 
-    <!-- Allow user to make upgrade-proof customizations to email template -->
+    <!-- If user wants to make upgrade-proof customizations to email templates, he should edit ir.model.data and check noupdate himself -->
     <record id="email_template_new_draft_need_approval" model="mail.template">
         <field name="name">Automated new draft need approval Notification Mail</field>
         <field name="email_from">${object.create_uid.company_id.email or 'noreply@localhost.com'}</field>
-        <field name="subject">New version of "${object.page_id.name}" to approve</field>
-        <field name="email_to">${object.get_approvers_email}</field>
+        <field name="subject">New version of ${object.display_name} needs your approval</field>
         <field name="model_id" ref="model_document_page_history"/>
         <field name="auto_delete" eval="True"/>
         <field name="lang">${object.create_uid.partner_id.lang}</field>
@@ -14,13 +13,30 @@
             <![CDATA[
 <p>Hello,</p>
 
-<p>The page "${object.page_id.name}" has been modified and need your approval.</p>
+<p>${object.create_uid.name} submited a new Change Request for <b>${object.page_id.name}</b> and it needs your approval.</p>
 
-<p>You can review the new version here : <a href="${object.get_page_url}">${object.get_page_url}</a></p>
+<h1><a href="${object.page_url}">${object.display_name}</a></h1>
+<p>
+<b>Modified by:</b> ${object.create_uid.name}<br/>
+<b>Date:</b> ${object.create_date}<br>
+</p>
+
+% if object.summary:
+<h3>Summary</h3>
+<p>${object.summary}</p>
+% endif
+
+<h3>Diff</h3>
+<div style="overflow-x:scroll; font-size:0.85em; margin-bottom:2em;">
+${object.diff|safe}
+</div>
+
+<p>Have a great day.</p>
 
-<p>Have a great day.<br/>
 --<br/>
-Odoo</p>]]>
+
+<p>Odoo</p>
+            ]]>
         </field>
     </record>