[ADD]Initial Commit

quotation_handler/README.rst

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+Quotation Revised History v10
+=============================
+The clients will require negotiations whenever we sent a  quotation to them.In such cases we need to edit the
+Quotation's order lines. We have included the 'Revise the Quotation' button for it. The order lines can be edited
+by a click on this button. At the  same time a history or copy of the quotation will also be  generated automatically.
+We can track the history using the smart buttons.
+Every quotations have a expiration date which we set manually.On configuring the above shown settings we can
+automatically set the expiration date very easily.
+
+Features
+========
+
+* Retrieve the History of Revised Quotations.
+* Automatically Set Expiration Date For Quotation.
+* Email Template Contains The Expiration Date.
+
+Credits
+=======
+Nikhil Krishnan @ cybrosys, nikhil@cybrosys.in

quotation_handler/__init__.py

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+# -*- coding: utf-8 -*-
+
+##############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2017-TODAY Cybrosys Technologies(<http://www.cybrosys.com>).
+#    Author: Nikhil krishnan(<http://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
+#
+#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+import models

quotation_handler/__manifest__.py

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+# -*- coding: utf-8 -*-
+
+##############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2017-TODAY Cybrosys Technologies(<http://www.cybrosys.com>).
+#    Author: Nikhil krishnan(<http://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
+#
+#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+{
+    'name': 'Quotation Revised History',
+    'version': '10.0.1.0.0',
+    'summary': """We Can Retrieve the History of Revised Quotations.""",
+    'description': """ Negotiations with clients and we resent multiple Quotations,
+    This module store the History of Every Quotations""",
+    'author': 'Cybrosys Techno Solutions',
+    'company': 'Cybrosys Techno Solutions',
+    'website': 'http://www.cybrosys.com',
+    'category': 'Sales Management',
+    'depends': ['sale'],
+    'license': 'LGPL-3',
+    'data': [
+        'views/quotation_handler.xml',
+        'views/sale_config_settings_exp_date_views.xml',
+        'data/mail_template_data_exp_date.xml',
+    ],
+    'demo': [],
+    'images': ['static/description/banner.jpg'],
+    'installable': True,
+    'auto_install': False,
+}

quotation_handler/data/mail_template_data_exp_date.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data noupdate="1">
+        <!--Email template -->
+        <record id="sale.email_template_edi_sale" model="mail.template">
+            <field name="name">Sales Order - Send by Email</field>
+            <field name="email_from">${(object.user_id.email and '%s &lt;%s&gt;' % (object.user_id.name, object.user_id.email) or '')|safe}</field>
+            <field name="subject">${object.company_id.name} ${object.state in ('draft', 'sent') and 'Quotation' or 'Order'} (Ref ${object.name or 'n/a' })</field>
+            <field name="partner_to">${object.partner_id.id}</field>
+            <field name="model_id" ref="sale.model_sale_order"/>
+            <field name="auto_delete" eval="True"/>
+            <field name="report_template" ref="sale.report_sale_order"/>
+            <field name="report_name">${(object.name or '').replace('/','_')}_${object.state == 'draft' and 'draft' or ''}</field>
+            <field name="lang">${object.partner_id.lang}</field>
+            <field name="body_html"><![CDATA[
+<p>Dear ${object.partner_id.name}
+% set access_action = object.get_access_action()
+% set doc_name = 'quotation' if object.state in ('draft', 'sent') else 'order confirmation'
+% set is_online = access_action and access_action['type'] == 'ir.actions.act_url'
+% set access_name = is_online and object.template_id and 'Accept and pay %s online' % doc_name or 'View %s' % doc_name
+% set access_url = is_online and access_action['url'] or object.get_signup_url()
+
+% if object.partner_id.parent_id:
+    (<i>${object.partner_id.parent_id.name}</i>)
+% endif
+,</p>
+<p>
+Here is your ${doc_name} <strong>${object.name}</strong>
+% if object.origin:
+(with reference: ${object.origin} )
+% endif
+amounting in <strong>${object.amount_total} ${object.pricelist_id.currency_id.name}</strong>
+from ${object.company_id.name}.
+</p>
+
+    <br/><br/>
+% if is_online:
+    <center>
+        <a href="${access_url}" style="background-color: #1abc9c; padding: 20px; text-decoration: none; color: #fff; border-radius: 5px; font-size: 16px;" class="o_default_snippet_text">${access_name}</a>
+        <br/><br/>
+        <span style="color:#888888">(or view attached PDF)</span>
+    </center>
+    <br/>
+% endif
+% if object.state in ('draft', 'sent'):
+% if object.state == "pre" or object.state == "draft" or object.state == "sent" :
+    % if object.validity_date:
+        <p> Your quotation will expire on <strong>${object.validity_date}</strong>.</p>
+    % endif
+% endif
+<p>You can reply to this email if you have any questions.</p>
+
+<p>Thank you,</p>
+
+<p style="color:#eeeeee;">
+% if object.user_id and object.user_id.signature:
+    ${object.user_id.signature | safe}
+% endif
+</p>
+]]></field>
+        </record>
+    </data>
+</odoo>

quotation_handler/models/__init__.py

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+# -*- coding: utf-8 -*-
+
+##############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2017-TODAY Cybrosys Technologies(<http://www.cybrosys.com>).
+#    Author: Nikhil krishnan(<http://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
+#
+#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+import sale
+import sale_config_settings_exp_date_views

quotation_handler/models/sale.py

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+# -*- coding: utf-8 -*-
+
+##############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2017-TODAY Cybrosys Technologies(<http://www.cybrosys.com>).
+#    Author: Nikhil krishnan(<http://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
+#
+#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from odoo import models, fields, api, _
+from datetime import timedelta, datetime
+
+
+class SaleOrder(models.Model):
+    _inherit = 'sale.order'
+
+    name = fields.Char(string='Order Reference', required=True, copy=False, readonly=True,
+                       index=True, default='New')
+    parent_so_id = fields.Many2one('sale.order', 'Parent SO')
+    revised_order_count = fields.Integer(string='# of Revised Orders', compute='_revised_count')
+    validity_date = fields.Date(string='Expiration Date', readonly=True, states={'draft': [('readonly', False)],
+                                                                                 'pre': [('readonly', False)]},
+                                help="Automatically expiration date of your quotation (offer) will set as 14 days "
+                                     "later, or it will set the date automatically based on the settings, We can set "
+                                     "it manually too.")
+
+    state = fields.Selection([
+        ('pre', 'Revised Quotation'),
+        ('draft', 'Quotation'),
+        ('sent', 'Quotation Sent'),
+        ('revised', 'Revised'),
+        ('sale', 'Sale Order'),
+        ('done', 'Done'),
+        ('cancel', 'Cancelled'),
+    ], string='Status', readonly=True, copy=False, index=True, track_visibility='onchange', default='draft')
+    revision_number = fields.Integer(string='Revision', copy=False, default=1)
+    org_name = fields.Char(string='Origin', copy=False)
+
+    @api.model
+    def create(self, vals):
+        date_start = self.env['ir.values'].get_default('sale.config.settings', 'so_expiration_date_start')
+        if not date_start:
+            if 'validity_date' in vals:
+                if vals.get('validity_date'):
+                    pass
+                else:
+                    date_no = self.env['ir.values'].get_default('sale.config.settings', 'so_expiration_date_no')
+                    date_today = fields.Date.today()
+                    date_object = datetime.strptime(date_today, '%Y-%m-%d')
+                    if not date_no:
+                        pass
+                    else:
+                        v_date = date_object + timedelta(days=date_no)
+                        vals['validity_date'] = v_date
+
+        return super(SaleOrder, self).create(vals)
+
+    @api.multi
+    def _revised_count(self):
+        for sale in self:
+            revised_count = sale.search([('parent_so_id', '=', sale.id)])
+            sale.revised_order_count = len(revised_count)
+
+    # ********************Overwrite the print button to give expiration date********************
+    @api.multi
+    def print_quotation(self):
+        is_date = self.env['ir.values'].get_default('sale.config.settings', 'so_expiration_date')
+        date_start = self.env['ir.values'].get_default('sale.config.settings', 'so_expiration_date_start')
+        date_no = self.env['ir.values'].get_default('sale.config.settings', 'so_expiration_date_no')
+        if is_date:
+            if date_start:
+                if date_no:
+                    for doc in self:
+                        if doc.state in ['pre', 'draft']:
+                            date_today = fields.Date.today()
+                            date_object = datetime.strptime(date_today, '%Y-%m-%d')
+                            v_date = date_object + timedelta(days=date_no)
+                            doc.validity_date = v_date
+        self.filtered(lambda s: s.state == 'pre').write({'state': 'sent'})
+        return super(SaleOrder, self).print_quotation()
+
+    @api.multi
+    def make_revision(self):
+        for rec in self:
+            if not rec.org_name:
+                namee = rec.name + '/R' + str(rec.revision_number)
+                rec.org_name = rec.name
+            else:
+                namee = rec.org_name + '/R' + str(rec.revision_number)
+            if not rec.org_name:
+                names = rec.name
+            else:
+                names = rec.org_name
+            vals = {
+                'name': names + "-" + str(rec.revision_number),
+                'state': 'revised',
+                'parent_so_id': rec.id
+            }
+            new_so_copy = rec.copy(default=vals)
+            rec.state = 'pre'
+            rec.name = namee
+            rec.revision_number += 1
+            date_start = self.env['ir.values'].get_default('sale.config.settings', 'so_expiration_date_start')
+            if date_start:
+                rec.validity_date = False
+
+
+class MailComposeMessage(models.TransientModel):
+    _inherit = 'mail.compose.message'
+
+    @api.multi
+    def send_mail(self, auto_commit=False):
+        if self._context.get('default_model') == 'sale.order' and self._context.get('default_res_id') and self._context.get('mark_so_as_sent'):
+            order = self.env['sale.order'].browse([self._context['default_res_id']])
+            # ********************Email Sent action Change the State in pre stage too********************
+            if order.state in ('draft', 'pre'):
+                order.state = 'sent'
+                date_start = self.env['ir.values'].get_default('sale.config.settings', 'so_expiration_date_start')
+                if date_start:
+                    # ********************Email Sent action Set the Exp Date From settings********************
+                    date_no = self.env['ir.values'].get_default('sale.config.settings', 'so_expiration_date_no')
+                    date_today = fields.Date.today()
+                    date_object = datetime.strptime(date_today, '%Y-%m-%d')
+                    if date_no:
+                        v_date = date_object + timedelta(days=date_no)
+                        order.validity_date = v_date
+
+            self = self.with_context(mail_post_autofollow=True)
+        return super(MailComposeMessage, self).send_mail(auto_commit=auto_commit)
+

quotation_handler/models/sale_config_settings_exp_date_views.py

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+# -*- coding: utf-8 -*-
+
+##############################################################################
+#
+#    Cybrosys Technologies Pvt. Ltd.
+#    Copyright (C) 2017-TODAY Cybrosys Technologies(<http://www.cybrosys.com>).
+#    Author: Nikhil krishnan(<http://www.cybrosys.com>)
+#    you can modify it under the terms of the GNU LESSER
+#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
+#
+#    It is forbidden to publish, distribute, sublicense, or sell copies
+#    of the Software or modified copies of the Software.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
+#
+#    You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
+#    GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from odoo import api, fields, models
+
+
+class SaleConfiguration(models.TransientModel):
+    _inherit = 'sale.config.settings'
+
+    so_expiration_date = fields.Selection([(0, "No Default Expiration Date"), (1, "Default 14 days"),
+                                           (2, 'Created as company rule')], "Expiration Date",
+                                          help="Allows you to set Expiration Date.")
+    so_expiration_date_start = fields.Selection([(0, "Quotation Creation Date"),
+                                                 (1, "Quotation Sent Date")],
+                                                "Expiration Date Start from",
+                                                help="Allows you to set Expiration Date Start from.")
+    so_expiration_date_no = fields.Integer(string="No.of Days")
+
+    @api.multi
+    def set_default_so_expiration_date(self):
+        return self.env['ir.values'].sudo().set_default(
+            'sale.config.settings', 'so_expiration_date', self.so_expiration_date)
+
+    @api.multi
+    def set_default_so_expiration_date_start(self):
+        return self.env['ir.values'].sudo().set_default(
+            'sale.config.settings', 'so_expiration_date_start', self.so_expiration_date_start)
+
+    @api.multi
+    def set_default_so_expiration_date_no(self):
+        a = self.env['ir.values'].get_default('sale.config.settings', 'so_expiration_date', self.so_expiration_date)
+        if a == 0:
+            so_expiration_date_no = False
+        elif a == 1:
+            so_expiration_date_no = 14
+        else:
+            so_expiration_date_no = self.so_expiration_date_no
+        return self.env['ir.values'].sudo().set_default(
+            'sale.config.settings', 'so_expiration_date_no', so_expiration_date_no)
+
+

quotation_handler/static/description/index.html

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+    <section class="oe_container">
+        <div class="oe_row oe_spaced">
+            <h2 class="oe_slogan">Quotation Revised History</h2>
+            <h3 class="oe_slogan">Retrieve the History of Revised Quotations</h3>
+            <h4 class="oe_slogan">Author : Cybrosys Techno Solutions , www.cybrosys.com</h4>
+            <div>
+                <h4><p>Features:</p></h4>
+                <ul>
+                    <li style="list-style:none !important;"><span style="color:green;"> &#9745;</span>&nbsp;&nbsp; Retrieve the history of revised quotations.</li>
+                    <li style="list-style:none !important;"><span style="color:green;"> &#9745;</span>&nbsp;&nbsp; Automatically set expiration date for quotation.</li>
+                    <li style="list-style:none !important;"><span style="color:green;"> &#9745;</span>&nbsp;&nbsp; Email template contains the expiration date.</li>
+                </ul>
+            </div>
+         </div>
+    </section>
+
+    <section class="oe_container oe_dark">
+         <div class="oe_row oe_spaced">
+            <h3 class="oe_slogan">Quotation in "Quotation Sent" state</h3>
+            <div class="oe_row oe_spaced">
+                <div class="oe_span12">
+                    <div class="oe_row_img oe_centered">
+                        <img class="oe_picture oe_screenshot" src="sent state.png">
+                    </div>
+                </div>
+                <div class="oe_span12">
+                    <p class="oe_mt32">
+                        The clients will require negotiations whenever we sent a  quotation to them.In such cases we need to edit the Quotation's order lines.
+                        We have included the 'Revise the Quotation' button for it. The order lines can be edited by a click on this button.
+                        At the  same time a history or copy of the quotation will also be  generated automatically.We can track the history using the smart buttons.
+                    </p>
+                </div>
+
+            </div>
+         </div>
+    </section>
+
+    <section class="oe_container">
+        <div class="oe_row oe_spaced">
+            <h3 class="oe_slogan">Quotation in "Revised Quotation" state</h3>
+            <div class="oe_row oe_spaced">
+                <div class="oe_span12">
+                    <div class="oe_row_img oe_centered">
+                        <img class="oe_picture oe_screenshot" src="revised state.png">
+                    </div>
+                </div>
+                <div class="oe_span12">
+                    <p class="oe_mt32">
+                        In the Revised Quotation state, we can edit the order lines and resent to the client.
+                            <p>Quotation Sent ---> Revised Quotation ---> Quotation Sent</p>
+                        <p>The smart button on the top right of the form will provide the entire revised history of quotation.
+                        The revised quotation will be indicated by a change in name format as (initial name/R1) in a recurring manner.</p>
+                    </p>
+                </div>
+            </div>
+        </div>
+    </section>
+
+    <section class="oe_container oe_dark">
+        <div class="oe_row oe_spaced">
+            <div class="oe_span6">
+                <div class="oe_demo oe_picture oe_screenshot">
+                   <img src="sent state not editable.png">
+                </div>
+                <p class="oe_mt32">
+                    <p>In the Quotation Sent state we can't edit the Order lines. When we need to revise just click on
+                the "Revise the Quotation" button.</p>
+                </p>
+            </div>
+            <div class="oe_span6">
+                <div class="oe_demo oe_picture oe_screenshot">
+                    <img src="editable line.png">
+                </div>
+                <p class="oe_mt32">
+                    <p>In the Revised Quotation state we can edit the order lines and resend it through mail or
+                take print out with new order lines.</p>
+                </p>
+            </div>
+        </div>
+    </section>
+
+    <section class="oe_container">
+        <div class="oe_row oe_spaced">
+            <h3 class="oe_slogan">Quotation History</h3>
+            <div class="oe_row oe_spaced">
+                <p>
+                    <ul>
+                        <li>Smart button redirect you to the Quotation History.</li>
+                    </ul>
+                    <ul>
+                        <li>Tree view of the Revised Quotations of the particular parent quotation.</li>
+                    </ul>
+                </p>
+            </div>
+            <div class="oe_row oe_spaced">
+                <div class="oe_span12">
+                    <div class="oe_row_img oe_centered">
+                        <img class="oe_picture oe_screenshot" src="revised tree.png">
+                    </div>
+                </div>
+            </div>
+        </div>
+    </section>
+
+    <section class="oe_container oe_dark">
+        <div class="oe_row oe_spaced">
+            <h3 class="oe_slogan">Quotation in "Revised" state</h3>
+            <div class="oe_row oe_spaced">
+                <div class="oe_span12">
+                    <div class="oe_row_img oe_centered">
+                        <img class="oe_picture oe_screenshot" src="revised form view.png">
+                    </div>
+                </div>
+                <div class="oe_span12">
+                    <p class="oe_mt32">
+                       In this state we can't edit anything, it's just for a view.
+                    </p>
+                </div>
+
+            </div>
+        </div>
+    </section>
+
+    <section class="oe_container">
+        <div class="oe_row oe_spaced">
+            <h3 class="oe_slogan">Quotation Email template</h3>
+            <div class="oe_span12">
+                <div class="oe_row_img oe_centered">
+                    <img class="oe_picture oe_screenshot" src="email template.png">
+                </div>
+            </div>
+            <div class="oe_span12">
+                <p class="oe_mt32">
+                   If we gave expiration date then it will mention in the Email
+                </p>
+            </div>
+        </div>
+    </section>
+
+    <section class="oe_container oe_dark">
+        <div class="oe_row oe_spaced">
+        <h3 class="oe_slogan">Quotations & Sales Settings</h3>
+            <div class="oe_span12">
+                <div class="oe_row_img oe_centered">
+                    <img class="oe_picture oe_screenshot" src="settings.png">
+                </div>
+            </div>
+            <div class="oe_span12">
+                <p class="oe_mt32">
+                   Sales --> Configuration --> Settings ---> Quotations & Sales --> Expiration Date
+                </p>
+                <p>
+                    Every quotations have a expiration date which we set manually.On configuring the above shown settings we can
+                    automatically set the expiration date very easily.
+
+                    <p>No Expiration date: No changes(we have to set the date manually)</p>
+                    <p>Default 14 days: The expiration date calculated from Quotation Creation Date or form Quotation Sent Date is set for 14 days.</p>
+                    <p>Created as company rule: The quotation will expire as per the custom days set by user from Quotation Creation Date or from the Quotation Sent Date . </p>
+                </p>
+                <p>Expiration Date Calculated From : Choose either of the two, Quotation Creation Date or Quotation Sent Date</p>
+            </div>
+        </div>
+    </section>
+
+    <section class="oe_container">
+            <h2 class="oe_slogan" style="margin-top:20px;" >Need Any Help?</h2>
+            <div class="oe_slogan" style="margin-top:10px !important;">
+                <div>
+                    <a  class="btn btn-primary btn-lg mt8"
+                    style="color: #FFFFFF !important;border-radius: 0;" href="http://www.cybrosys.com"><i
+                    class="fa fa-envelope"></i> Email </a> <a
+                    class="btn btn-primary btn-lg mt8" style="color: #FFFFFF !important;border-radius: 0;"
+                    href="http://www.cybrosys.com/contact/"><i
+                    class="fa fa-phone"></i> Contact Us </a> <a
+                    class="btn btn-primary btn-lg mt8" style="color: #FFFFFF !important;border-radius: 0;"
+                    href="http://www.cybrosys.com/odoo-customization-and-installation/"><i
+                    class="fa fa-check-square"></i> Request Customization </a>
+                </div>
+                <br>
+                <img src="cybro_logo.png" style="width: 190px; margin-bottom: 20px;" class="center-block">
+                <div>
+                  <a href="https://twitter.com/cybrosys" target="_blank"><i class="fa fa-2x fa-twitter" style="color:white;background: #00a0d1;width:35px;"></i></a></td>
+                  <a href="https://www.linkedin.com/company/cybrosys-technologies-pvt-ltd" target="_blank"><i class="fa fa-2x fa-linkedin" style="color:white;background: #31a3d6;width:35px;padding-left: 3px;"></i></a></td>
+                  <a href="https://www.facebook.com/cybrosystechnologies" target="_blank"><i class="fa fa-2x fa-facebook" style="color:white;background: #3b5998;width:35px;padding-left: 8px;"></i></a></td>
+                  <a href="https://plus.google.com/106641282743045431892/about" target="_blank"><i class="fa fa-2x fa-google-plus" style="color:white;background: #c53c2c;width:35px;padding-left: 3px;"></i></a></td>
+                  <a href="https://in.pinterest.com/cybrosys" target="_blank"><i class="fa fa-2x fa-pinterest" style="color:white;background: #ac0f18;width:35px;padding-left: 3px;"></i></a></td>
+                </div>
+            </div>
+    </section>

quotation_handler/views/quotation_handler.xml

@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+        <record id="act_sale_order_2_revised" model="ir.actions.act_window">
+            <field name="name">Revised Quotation Orders</field>
+            <field name="res_model">sale.order</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">tree,form</field>
+            <field name="view_id" ref="sale.view_quotation_tree"/>
+            <field name="domain">[('parent_so_id', '=', active_id)]</field>
+            <field name="help" type="html">
+              <p class="oe_view_nocontent_create">
+                Revised order against this Quotation Order.
+              </p>
+            </field>
+        </record>
+
+        <!--In sale order menu, we need to avoid the 'revised' state orders. -->
+
+        <record id="sale.action_orders" model="ir.actions.act_window">
+            <field name="name">Sales Orders</field>
+            <field name="type">ir.actions.act_window</field>
+            <field name="res_model">sale.order</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">tree,kanban,form,calendar,pivot,graph</field>
+            <field name="search_view_id" ref="sale.sale_order_view_search_inherit_sale"/>
+            <field name="context">{}</field>
+            <field name="domain">[('state', 'not in', ('draft','revised','sent', 'cancel'))]</field>
+            <field name="help" type="html">
+                <p class="oe_view_nocontent_create">
+                    Create a Quotation, the first step of a new sale.
+                </p><p>
+                    Once the quotation is confirmed, it becomes a sales order.
+                    You'll be able to invoice it and collect payments.
+                    From the <i>Sales Orders</i> menu, you can track delivery
+                    orders or services.
+                </p>
+            </field>
+        </record>
+
+        <record id="sale.action_quotations" model="ir.actions.act_window">
+            <field name="name">Quotations</field>
+            <field name="type">ir.actions.act_window</field>
+            <field name="res_model">sale.order</field>
+            <field name="view_type">form</field>
+            <field name="view_id" ref="sale.view_quotation_tree"/>
+            <field name="view_mode">tree,kanban,form,calendar,pivot,graph</field>
+            <field name="context">{}</field>
+            <field name="domain">[('state','in',('pre','draft','sent','cancel'))]</field>
+            <field name="search_view_id" ref="sale.view_sales_order_filter"/>
+            <field name="help" type="html">
+              <p class="oe_view_nocontent_create">
+                Create a Quotation, the first step of a new sale.
+              </p><p>
+                Your next actions should flow efficiently: confirm the Quotation
+                to a Sale Order, then create the Invoice and collect the Payment.
+              </p><p>
+                Note that once a Quotation becomes a Sale Order, it will be moved
+                from the Quotations list to the Sales Order list.
+              </p>
+            </field>
+        </record>
+
+        <record id="view_order_form_revised" model="ir.ui.view">
+            <field name="name">sale.order.form</field>
+            <field name="model">sale.order</field>
+            <field name="inherit_id" ref="sale.view_order_form" />
+            <field name="arch" type="xml">
+                <xpath expr="//button[@name='action_confirm']" position="after">
+                    <button name="make_revision" string="Revise the Quotation" type="object" states="sent" class="btn-primary"/>
+                    <button name="action_quotation_send" string="Send by Email" type="object" states="pre" class="btn-primary"/>
+                    <button name="print_quotation" string="Print" type="object" states="pre" class="btn-primary"/>
+                    <button name="action_cancel" states="pre" type="object" string="Cancel"/>
+                </xpath>
+
+                <xpath expr="//div[@name='button_box']" position="inside">
+                    <button class="oe_inline oe_stat_button" type="action" name="%(act_sale_order_2_revised)d"
+                        icon="fa-bars" attrs="{'invisible':[('state','in',[('draft','revised')]}">
+                        <field string="Revised Quotation Orders" name="revised_order_count" widget="statinfo"/>
+                    </button>
+                </xpath>
+
+                <xpath expr="//field[@name='order_line']" position="attributes">
+                    <attribute name="attrs">{'readonly': [('state', 'in', ('sent','revised','done','cancel'))]}</attribute>
+                </xpath>
+
+                <xpath expr="//field[@name='payment_term_id']" position="attributes">
+                    <attribute name="attrs">{'readonly': [('state', 'in', ('sent','revised','done','cancel'))]}</attribute>
+                </xpath>
+
+                <xpath expr="//field[@name='user_id']" position="attributes">
+                    <attribute name="attrs">{'readonly': [('state', 'in', ('sent','revised','done','cancel'))]}</attribute>
+                </xpath>
+
+                <xpath expr="//field[@name='team_id']" position="attributes">
+                    <attribute name="attrs">{'readonly': [('state', 'in', ('sent','revised','done','cancel'))]}</attribute>
+                </xpath>
+            </field>
+        </record>
+
+        <record id="view_quotation_handler_tree" model="ir.ui.view">
+            <field name="name">sale.order.tree</field>
+            <field name="model">sale.order</field>
+            <field name="inherit_id" ref="sale.view_quotation_tree" />
+            <field name="arch" type="xml">
+                <xpath expr="//field[@name='state']" position="replace">
+                    <field name="state"/>
+                </xpath>
+            </field>
+        </record>
+    </data>
+</odoo>

quotation_handler/views/sale_config_settings_exp_date_views.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data>
+        <record id="view_sales_config_revised_quotation" model="ir.ui.view">
+            <field name="name">sale settings</field>
+            <field name="model">sale.config.settings</field>
+            <field name="inherit_id" ref="sale.view_sales_config"/>
+            <field name="arch" type="xml">
+                <xpath expr="//div/group/field[@name='auto_done_setting']" position="after">
+                    <label for="so_expiration_date" string="Expiration Date"/>
+                    <div>
+                        <field name="so_expiration_date" widget="radio" />
+                         <div attrs="{'invisible': [('so_expiration_date', 'not in', [2])]}">
+                            <field name="so_expiration_date_no" class="oe_inline"/>
+                             <label for="so_expiration_date_no" string="Days"/>
+                         </div>
+                    </div>
+                    <label for="so_expiration_date_start" string="Expiration Date Calculated From"
+                           attrs="{'invisible': [('so_expiration_date', 'not in', [1,2])]}"/>
+                    <div>
+                        <div attrs="{'invisible': [('so_expiration_date', 'not in', [1,2])]}">
+                            <field name="so_expiration_date_start" widget="radio"/>
+                         </div>
+                    </div>
+                </xpath>
+            </field>
+        </record>
+    </data>
+</odoo>