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odoo.define('web.QWeb', function (require) {
"use strict";
var translation = require('web.translation');
var _t = translation._t;
/**
* @param {boolean} debug
* @param {Object} default_dict
* @param {boolean} [enableTranslation=true] if true (this is the default),
* the rendering will translate all strings that are not marked with
* t-translation=off. This is useful for the kanban view, which uses a
* template which is already translated by the server
*/
function QWeb(debug, default_dict, enableTranslation) {
if (enableTranslation === undefined) {
enableTranslation = true;
}
var qweb = new QWeb2.Engine();
qweb.default_dict = _.extend({}, default_dict || {}, {
'_' : _,
'JSON': JSON,
'_t' : translation._t,
'__debug__': debug,
'moment': function(date) { return new moment(date); },
'csrf_token': odoo.csrf_token,
});
qweb.debug = debug;
qweb.preprocess_node = enableTranslation ? preprocess_node : function () {};
return qweb;
}
function preprocess_node() {
// Note that 'this' is the Qweb Node
switch (this.node.nodeType) {
case Node.TEXT_NODE:
case Node.CDATA_SECTION_NODE:
// Text and CDATAs
var translation = this.node.parentNode.attributes['t-translation'];
if (translation && translation.value === 'off') {
return;
}
var match = /^(\s*)([\s\S]+?)(\s*)$/.exec(this.node.data);
if (match) {
this.node.data = match[1] + _t(match[2]) + match[3];
}
break;
case Node.ELEMENT_NODE:
// Element
var attr, attrs = ['label', 'title', 'alt', 'placeholder', 'aria-label'];
while ((attr = attrs.pop())) {
if (this.attributes[attr]) {
this.attributes[attr] = _t(this.attributes[attr]);
}
}
}
}
return QWeb;
});
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