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<div class="document" id="multiple-images-base">
<h1 class="title">Multiple images base</h1>
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! This file is generated by oca-gen-addon-readme !!
!! changes will be overwritten. !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/server-tools/tree/12.0/base_multi_image"><img alt="OCA/server-tools" src="https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/server-tools-12-0/server-tools-12-0-base_multi_image"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/149/12.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
<p>This module extends the functionality of any model to support multiple images
(a gallery) attached to it and allow you to manage them.</p>
<p><strong>Table of contents</strong></p>
<div class="contents local topic" id="contents">
<ul class="simple">
<li><a class="reference internal" href="#installation" id="id1">Installation</a></li>
<li><a class="reference internal" href="#configuration" id="id2">Configuration</a></li>
<li><a class="reference internal" href="#development" id="id3">Development</a></li>
<li><a class="reference internal" href="#known-issues-roadmap" id="id4">Known issues / Roadmap</a></li>
<li><a class="reference internal" href="#bug-tracker" id="id5">Bug Tracker</a></li>
<li><a class="reference internal" href="#credits" id="id6">Credits</a><ul>
<li><a class="reference internal" href="#authors" id="id7">Authors</a></li>
<li><a class="reference internal" href="#contributors" id="id8">Contributors</a></li>
<li><a class="reference internal" href="#other-credits" id="id9">Other credits</a><ul>
<li><a class="reference internal" href="#original-implementation" id="id10">Original implementation</a></li>
</ul>
</li>
<li><a class="reference internal" href="#maintainers" id="id11">Maintainers</a></li>
</ul>
</li>
</ul>
</div>
<div class="section" id="installation">
<h1><a class="toc-backref" href="#id1">Installation</a></h1>
<p>This module adds abstract models to work on. Its sole purpose is to serve as
base for other modules that implement galleries, so if you install this one
manually you will notice no change. You should install any other module based
on this one and this will get installed automatically.</p>
</div>
<div class="section" id="configuration">
<h1><a class="toc-backref" href="#id2">Configuration</a></h1>
<p>To manage all stored images, you need to:</p>
<ul class="simple">
<li>Go to <em>Settings &gt; Technical &gt; Multi images</em>.</li>
</ul>
<p>… but you probably prefer to manage them from the forms supplied by
submodules that inherit this behavior.</p>
</div>
<div class="section" id="development">
<h1><a class="toc-backref" href="#id3">Development</a></h1>
<p>To develop a module based on this one:</p>
<ul>
<li><p class="first">See module <tt class="docutils literal">product_multi_image</tt> as an example.</p>
</li>
<li><p class="first">You have to inherit model <tt class="docutils literal">base_multi_image.owner</tt> to the model that needs
the gallery:</p>
<pre class="literal-block">
class MyOwner(models.Model):
_name = &quot;my.model.name&quot;
_inherit = [&quot;my.model.name&quot;, &quot;base_multi_image.owner&quot;]
# If you need this, you will need ``pre_init_hook_for_submodules`` and
``uninstall_hook_for_submodules`` as detailed below.
old_image_field = fields.Binary(related=&quot;image_main&quot;, store=False)
</pre>
</li>
<li><p class="first">Somewhere in the owner view, add:</p>
<pre class="literal-block">
&lt;field
name=&quot;image_ids&quot;
nolabel=&quot;1&quot;
context=&quot;{
'default_owner_model': 'my.model.name',
'default_owner_id': id,
}&quot;
mode=&quot;kanban&quot;/&gt;
</pre>
</li>
<li><p class="first">If the model you are extending already had an image field, and you want to
trick Odoo to make those images to multi-image mode, you will need to make
use of the provided <cite>~.hooks.pre_init_hook_for_submodules</cite> and
<cite>~.hooks.uninstall_hook_for_submodules</cite>, like the
<tt class="docutils literal">product_multi_image</tt> module does:</p>
<pre class="literal-block">
try:
from odoo.addons.base_multi_image.hooks import (
pre_init_hook_for_submodules,
uninstall_hook_for_submodules,
)
except ImportError:
pass
def pre_init_hook(cr):
&quot;&quot;&quot;Transform single into multi images.&quot;&quot;&quot;
pre_init_hook_for_submodules(cr, &quot;product.template&quot;, &quot;image&quot;)
pre_init_hook_for_submodules(cr, &quot;product.product&quot;, &quot;image_variant&quot;)
def uninstall_hook(cr, registry):
&quot;&quot;&quot;Remove multi images for models that no longer use them.&quot;&quot;&quot;
uninstall_hook_for_submodules(cr, registry, &quot;product.template&quot;)
uninstall_hook_for_submodules(cr, registry, &quot;product.product&quot;)
</pre>
</li>
</ul>
<a class="reference external image-reference" href="https://runbot.odoo-community.org/runbot/149/10.0"><img alt="Try me on Runbot" src="https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas" /></a>
</div>
<div class="section" id="known-issues-roadmap">
<h1><a class="toc-backref" href="#id4">Known issues / Roadmap</a></h1>
<ul class="simple">
<li><em>OS file</em> storage mode for images is meant to provide a path where Odoo has
read access and the image is already found, <strong>not for making the module store
images there</strong>. It would be nice to add that feature though.</li>
</ul>
</div>
<div class="section" id="bug-tracker">
<h1><a class="toc-backref" href="#id5">Bug Tracker</a></h1>
<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/server-tools/issues">GitHub Issues</a>.
In case of trouble, please check there if your issue has already been reported.
If you spotted it first, help us smashing it by providing a detailed and welcomed
<a class="reference external" href="https://github.com/OCA/server-tools/issues/new?body=module:%20base_multi_image%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
<p>Do not contact contributors directly about support or help with technical issues.</p>
</div>
<div class="section" id="credits">
<h1><a class="toc-backref" href="#id6">Credits</a></h1>
<div class="section" id="authors">
<h2><a class="toc-backref" href="#id7">Authors</a></h2>
<ul class="simple">
<li>Tecnativa</li>
<li>Antiun Ingeniería</li>
<li>S.L.</li>
<li>Sodexis</li>
<li>LasLabs</li>
</ul>
</div>
<div class="section" id="contributors">
<h2><a class="toc-backref" href="#id8">Contributors</a></h2>
<ul class="simple">
<li>Pedro M. Baeza &lt;<a class="reference external" href="mailto:pedro.baeza&#64;serviciosbaeza.com">pedro.baeza&#64;serviciosbaeza.com</a>&gt;</li>
<li>Rafael Blasco &lt;<a class="reference external" href="mailto:rafabn&#64;antiun.com">rafabn&#64;antiun.com</a>&gt;</li>
<li>Jairo Llopis &lt;<a class="reference external" href="mailto:yajo.sk8&#64;gmail.com">yajo.sk8&#64;gmail.com</a>&gt;</li>
<li>Sodexis &lt;<a class="reference external" href="mailto:dev&#64;sodexis.com">dev&#64;sodexis.com</a>&gt;</li>
<li>Dave Lasley &lt;<a class="reference external" href="mailto:dave&#64;laslabs.com">dave&#64;laslabs.com</a>&gt;</li>
<li>Shepilov Vladislav &lt;<a class="reference external" href="mailto:shepilov.v&#64;protonmail.com">shepilov.v&#64;protonmail.com</a>&gt;</li>
</ul>
</div>
<div class="section" id="other-credits">
<h2><a class="toc-backref" href="#id9">Other credits</a></h2>
<div class="section" id="original-implementation">
<h3><a class="toc-backref" href="#id10">Original implementation</a></h3>
<p>This module is inspired in previous module <em>product_images</em> from OpenLabs
and Akretion.</p>
</div>
</div>
<div class="section" id="maintainers">
<h2><a class="toc-backref" href="#id11">Maintainers</a></h2>
<p>This module is maintained by the OCA.</p>
<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
<p>OCA, or the Odoo Community Association, is a nonprofit organization whose
mission is to support the collaborative development of Odoo features and
promote its widespread use.</p>
<p>This module is part of the <a class="reference external" href="https://github.com/OCA/server-tools/tree/12.0/base_multi_image">OCA/server-tools</a> project on GitHub.</p>
<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
</div>
</div>
</div>
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