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: +blog list shows the first image included in the post if haven’t a +defined cover image.
+Table of contents
+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> ++
Bugs are tracked on GitHub Issues. +In case of trouble, please check there if your issue has already been reported. +If you spotted it first, help us to smash it by providing a detailed and welcomed +feedback.
+Do not contact contributors directly about support or help with technical issues.
+This module is maintained by the OCA.
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+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.
+This module is part of the OCA/server-tools project on GitHub.
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
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