[ADD] mail_recovery module

__init__.py

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+# -*- coding: utf-8 -*-

__openerp__.py

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+# -*- coding: utf-8 -*-
+{
+    'name': "Mail recovery",
+    'author': "IT-Projects LLC, Ildar Nasyrov",
+    'website': "https://twitter.com/nasyrov_ildar",
+    'category': 'Uncategorized',
+    'version': '0.1',
+    'depends': ['mail'],
+    'data': [
+        'data.xml',
+        ],
+}

data.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+    <data>
+      <template id="assets_backend" name="message storage" inherit_id="web.assets_backend">
+        <xpath expr="." position="inside">
+          <script type="text/javascript" src="/message_storage/static/src/js/mail_recovery.js"></script>
+        </xpath>
+      </template>
+    </data>
+</openerp>

static/src/js/mail_recovery.js

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+openerp.mail_recovery = function (session) {
+    var mail = session.mail;
+
+    mail.ThreadComposeMessage = mail.ThreadComposeMessage.extend({
+        init: function (parent, datasets, options) {
+            console.log("privet");
+            return this._super(parent, datasets, options);
+        },
+        bind_events: function () {
+            var self = this;
+            this.$('textarea').on('focus', self.on_focus_textarea);
+            this.$('textarea').on('change', self.on_change_textarea);
+            this._super();
+        },
+        on_focus_textarea: function(event) {
+            $(event.target).val(window.localStorage['message_storage']);
+        },
+        on_change_textarea: function(event) {
+            window.localStorage['message_storage'] = $(event.target).val();
+        },
+        on_message_post: function (event) {
+            window.localStorage['message_storage'] = '';
+            return this._super(event);
+        },
+    });
+};