[12.0][MIG] html_image_url_extractor: Migration to v12

html_image_url_extractor/README.rst

@@ -9,6 +9,10 @@ Image URLs from HTML field
 This module includes a method that extracts image URLs from any chunk of HTML,
 in appearing order.
 
+It is useful for modules such as `website_blog_excerpt_img
+<https://github.com/OCA/website/tree/9.0/website_blog_excerpt_img>`_: blog list shows the first
+image included in the post if haven't a defined cover image.
+
 Usage
 =====
 
@@ -38,7 +42,7 @@ QWeb example::
 
 .. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
    :alt: Try me on Runbot
-   :target: https://runbot.odoo-community.org/runbot/149/11.0
+   :target: https://runbot.odoo-community.org/runbot/149/12.0
 
 Known issues / Roadmap
 ======================
@@ -59,9 +63,10 @@ Credits
 Contributors
 ------------
 
-* Jairo Llopis <yajo.sk8@gmail.com>
+* Jairo Llopis <jairo.llopis@tecnativa.com>
 * Vicent Cubells <vicent.cubells@tecnativa.com>
 * Dennis Sluijk <d.sluijk@onestein.nl>
+* Cristina Martin R. <cristina.martin@tecnativa.com>
 
 Do not contact contributors directly about support or help with technical issues.
 

html_image_url_extractor/__manifest__.py

@@ -1,10 +1,11 @@
 # Copyright 2016-2017 Jairo Llopis <jairo.llopis@tecnativa.com>
 # Copyright 2016 Tecnativa - Vicent Cubells
+# Copyright 2016 Tecnativa - Cristina Martin R.
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 {
     "name": "Image URLs from HTML field",
     "summary": "Extract images found in any HTML field",
-    "version": "11.0.1.0.0",
+    "version": "12.0.1.0.0",
     "category": "Tools",
     "website": "https://github.com/OCA/server-tools",
     "author": "Tecnativa, "

html_image_url_extractor/readme/CONTRIBUTORS.rst

@@ -0,0 +1,4 @@
+* Jairo Llopis <jairo.llopis@tecnativa.com>
+* Vicent Cubells <vicent.cubells@tecnativa.com>
+* Dennis Sluijk <d.sluijk@onestein.nl>
+* Cristina Martin R. <cristina.martin@tecnativa.com>

html_image_url_extractor/readme/DESCRIPTION.rst

@@ -0,0 +1,6 @@
+This module includes a method that extracts image URLs from any chunk of HTML,
+in appearing order.
+
+It is useful for modules such as `website_blog_excerpt_img
+<https://github.com/OCA/website/tree/9.0/website_blog_excerpt_img>`_: blog list shows the first
+image included in the post if haven't a defined cover image.

html_image_url_extractor/readme/USAGE.rst

@@ -0,0 +1,23 @@
+This module just adds a technical utility, but nothing for the end user.
+
+If you are a developer and need this utility for your module, see these
+examples and read the docs inside the code.
+
+Python example::
+
+    @api.multi
+    def some_method(self):
+        # Get images from an HTML field
+        imgs = self.env["ir.fields.converter"].imgs_from_html(self.html_field)
+        for url in imgs:
+            # Do stuff with those URLs
+            pass
+
+QWeb example::
+
+    <!-- Extract first image from a blog post -->
+    <t t-foreach="env['ir.fields.converter']
+                  .imgs_from_html(blog_post.content, 1)"
+       t-as="url">
+        <img t-att-href="url"/>
+    </t>