"use strict";
|
// vue compiler module for transforming `<tag>:<attribute>` to `require`
|
Object.defineProperty(exports, "__esModule", { value: true });
|
const utils_1 = require("./utils");
|
const defaultOptions = {
|
audio: 'src',
|
video: ['src', 'poster'],
|
source: 'src',
|
img: 'src',
|
image: ['xlink:href', 'href'],
|
use: ['xlink:href', 'href']
|
};
|
exports.default = (userOptions, transformAssetUrlsOption) => {
|
const options = userOptions
|
? Object.assign({}, defaultOptions, userOptions)
|
: defaultOptions;
|
return {
|
postTransformNode: (node) => {
|
transform(node, options, transformAssetUrlsOption);
|
}
|
};
|
};
|
function transform(node, options, transformAssetUrlsOption) {
|
for (const tag in options) {
|
if ((tag === '*' || node.tag === tag) && node.attrs) {
|
const attributes = options[tag];
|
if (typeof attributes === 'string') {
|
node.attrs.some(attr => rewrite(attr, attributes, transformAssetUrlsOption));
|
}
|
else if (Array.isArray(attributes)) {
|
attributes.forEach(item => node.attrs.some(attr => rewrite(attr, item, transformAssetUrlsOption)));
|
}
|
}
|
}
|
}
|
function rewrite(attr, name, transformAssetUrlsOption) {
|
if (attr.name === name) {
|
const value = attr.value;
|
// only transform static URLs
|
if (value.charAt(0) === '"' && value.charAt(value.length - 1) === '"') {
|
attr.value = utils_1.urlToRequire(value.slice(1, -1), transformAssetUrlsOption);
|
return true;
|
}
|
}
|
return false;
|
}
|
