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42 lines
1.4 KiB
42 lines
1.4 KiB
/* Copyright 2016 Flavio Corpa <flavio.corpa@tecnativa.com>
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* Copyright 2016 Jairo Llopis <jairo.llopis@tecnativa.com>
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* License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl). */
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odoo.define('web_widget_image_download.widget', function (require) {
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'use strict';
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var core = require('web.core');
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var $ = require('$');
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core.form_widget_registry.get("image").include({
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render_value: function () {
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this._super();
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var $widget = this.$el.find('.oe_form_binary_file_download');
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this.imgSrc = this.$el.find('img[name="' + this.name + '"]')
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.attr('src');
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$.ajax({
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type: 'HEAD', // Avoid downloading full image, just headers
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url: this.imgSrc,
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complete: function (xhr) {
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$widget.attr(
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'download',
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xhr.getResponseHeader("Content-Type")
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.replace('/', '.')
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);
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}
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});
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// Replace with jQuery to keep inheritance intact
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if (this.has_custom_image()) {
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this.$el.find('.oe_form_binary_file_clear')
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.removeClass('col-md-offset-5');
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}
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$widget.attr('href', this.imgSrc);
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},
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has_custom_image: function () {
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return this.imgSrc != this.placeholder;
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},
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});
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});
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