53 lines
1.4 KiB
JavaScript
53 lines
1.4 KiB
JavaScript
/*
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Copyright 2021 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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export const LogLevel = {
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All: 1,
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Debug: 2,
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Detail: 3,
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Info: 4,
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Warn: 5,
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Error: 6,
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Fatal: 7,
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Off: 8,
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}
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export class LogFilter {
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constructor(parentFilter) {
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this._parentFilter = parentFilter;
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this._min = null;
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}
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filter(item, children) {
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if (this._parentFilter) {
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if (!this._parentFilter.filter(item, children)) {
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return false;
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}
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}
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// neither our children or us have a loglevel high enough, filter out.
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if (this._min !== null && !Array.isArray(children) && item.logLevel < this._min) {
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return false;
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} else {
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return true;
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}
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}
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/* methods to build the filter */
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minLevel(logLevel) {
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this._min = logLevel;
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return this;
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}
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}
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