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Escape HTML input in Fuzzy Match operation

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n1474335 2021-02-12 17:55:28 +00:00
parent 70cd375049
commit 57714c86a6
1 changed files with 4 additions and 3 deletions
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7
src/core/operations/FuzzyMatch.mjs
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@ -6,6 +6,7 @@
import Operation from "../Operation.mjs"; import Operation from "../Operation.mjs";
import {fuzzyMatch, calcMatchRanges, DEFAULT_WEIGHTS} from "../lib/FuzzyMatch.mjs"; import {fuzzyMatch, calcMatchRanges, DEFAULT_WEIGHTS} from "../lib/FuzzyMatch.mjs";
import Utils from "../Utils.mjs";
/** /**
* Fuzzy Match operation * Fuzzy Match operation
@ -101,16 +102,16 @@ class FuzzyMatch extends Operation {
const matchRanges = calcMatchRanges(idxs); const matchRanges = calcMatchRanges(idxs);
matchRanges.forEach(([start, length], i) => { matchRanges.forEach(([start, length], i) => {
result += input.slice(pos, start); result += Utils.escapeHtml(input.slice(pos, start));
if (i === 0) result += `<span class="${hlClass}">`; if (i === 0) result += `<span class="${hlClass}">`;
pos = start + length; pos = start + length;
result += `<b>${input.slice(start, pos)}</b>`; result += `<b>${Utils.escapeHtml(input.slice(start, pos))}</b>`;
}); });
result += "</span>"; result += "</span>";
hlClass = hlClass === "hl1" ? "hl2" : "hl1"; hlClass = hlClass === "hl1" ? "hl2" : "hl1";
}); });
result += input.slice(pos, input.length); result += Utils.escapeHtml(input.slice(pos, input.length));
return result; return result;
} }