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This repository has been archived by the owner on Oct 24, 2021. It is now read-only.

Limit recursion when parsing URL in document-blocked page. #24

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Limit recursion when parsing URL in document-blocked page. #24

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8 changes: 5 additions & 3 deletions src/js/main-blocked.js
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Original file line number Diff line number Diff line change
Expand Up @@ -87,7 +87,9 @@ uDom('.what').text(details.url);
return s;
};

const renderParams = function(parentNode, rawURL) {
// https://github.com/geekprojects/nuTensor/issues/23
// Limit recursion.
const renderParams = function(parentNode, rawURL, depth = 0) {
const a = document.createElement('a');
a.href = rawURL;
if ( a.search.length === 0 ) { return false; }
Expand All @@ -109,9 +111,9 @@ uDom('.what').text(details.url);
const name = safeDecodeURIComponent(param.slice(0, pos));
const value = safeDecodeURIComponent(param.slice(pos + 1));
const li = liFromParam(name, value);
if ( reURL.test(value) ) {
if ( depth < 2 && reURL.test(value) ) {
const ul = document.createElement('ul');
renderParams(ul, value);
renderParams(ul, value, depth + 1);
li.appendChild(ul);
}
parentNode.appendChild(li);
Expand Down