META-INF.dirigible.dev-tools.network.NetworkSearchScope.js Maven / Gradle / Ivy

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// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import * as Common from '../common/common.js';
import * as SDK from '../sdk/sdk.js';           // eslint-disable-line no-unused-vars
import * as Search from '../search/search.js';  // eslint-disable-line no-unused-vars

/**
 * @implements {Search.SearchConfig.SearchScope}
 */
export class NetworkSearchScope {
  /**
   * @override
   * @param {!Common.Progress.Progress} progress
   */
  performIndexing(progress) {
    setImmediate(progress.done.bind(progress));
  }

  /**
   * @override
   * @param {!Search.SearchConfig.SearchConfig} searchConfig
   * @param {!Common.Progress.Progress} progress
   * @param {function(!Search.SearchConfig.SearchResult)} searchResultCallback
   * @param {function(boolean)} searchFinishedCallback
   * @return {?}
   */
  async performSearch(searchConfig, progress, searchResultCallback, searchFinishedCallback) {
    const promises = [];
    const requests =
        self.SDK.networkLog.requests().filter(request => searchConfig.filePathMatchesFileQuery(request.url()));
    progress.setTotalWork(requests.length);
    for (const request of requests) {
      const promise = this._searchRequest(searchConfig, request, progress);
      promises.push(promise);
    }
    const results = await Promise.all(promises);
    if (progress.isCanceled()) {
      searchFinishedCallback(false);
      return;
    }
    for (const result of results.sort((r1, r2) => r1.label().localeCompare(r2.label()))) {
      if (result.matchesCount() > 0) {
        searchResultCallback(result);
      }
    }
    progress.done();
    searchFinishedCallback(true);
  }

  /**
   * @param {!Search.SearchConfig.SearchConfig} searchConfig
   * @param {!SDK.NetworkRequest.NetworkRequest} request
   * @param {!Common.Progress.Progress} progress
   * @return {!Promise}
   */
  async _searchRequest(searchConfig, request, progress) {
    let bodyMatches = [];
    if (request.contentType().isTextType()) {
      bodyMatches =
          await request.searchInContent(searchConfig.query(), !searchConfig.ignoreCase(), searchConfig.isRegex());
    }
    if (progress.isCanceled()) {
      return null;
    }
    const locations = [];
    if (stringMatchesQuery(request.url())) {
      locations.push(UIRequestLocation.urlMatch(request));
    }
    for (const header of request.requestHeaders()) {
      if (headerMatchesQuery(header)) {
        locations.push(UIRequestLocation.requestHeaderMatch(request, header));
      }
    }
    for (const header of request.responseHeaders) {
      if (headerMatchesQuery(header)) {
        locations.push(UIRequestLocation.responseHeaderMatch(request, header));
      }
    }
    for (const match of bodyMatches) {
      locations.push(UIRequestLocation.bodyMatch(request, match));
    }
    progress.worked();
    return new NetworkSearchResult(request, locations);

    /**
     * @param {!SDK.NetworkRequest.NameValue} header
     * @return {boolean}
     */
    function headerMatchesQuery(header) {
      return stringMatchesQuery(`${header.name}: ${header.value}`);
    }

    /**
     * @param {string} string
     * @return {boolean}
     */
    function stringMatchesQuery(string) {
      const flags = searchConfig.ignoreCase() ? 'i' : '';
      const regExps = searchConfig.queries().map(query => new RegExp(query, flags));
      let pos = 0;
      for (const regExp of regExps) {
        const match = string.substr(pos).match(regExp);
        if (!match) {
          return false;
        }
        pos += match.index + match[0].length;
      }
      return true;
    }
  }

  /**
   * @override
   */
  stopSearch() {
  }
}

export class UIRequestLocation {
  /**
   * @param {!SDK.NetworkRequest.NetworkRequest} request
   * @param {?SDK.NetworkRequest.NameValue} requestHeader
   * @param {?SDK.NetworkRequest.NameValue} responseHeader
   * @param {?TextUtils.ContentProvider.SearchMatch} searchMatch
   * @param {boolean} urlMatch
   */
  constructor(request, requestHeader, responseHeader, searchMatch, urlMatch) {
    this.request = request;
    this.requestHeader = requestHeader;
    this.responseHeader = responseHeader;
    this.searchMatch = searchMatch;
    this.isUrlMatch = urlMatch;
  }

  /**
   * @param {!SDK.NetworkRequest.NetworkRequest} request
   * @param {?SDK.NetworkRequest.NameValue} header
   */
  static requestHeaderMatch(request, header) {
    return new UIRequestLocation(request, header, null, null, false);
  }

  /**
   * @param {!SDK.NetworkRequest.NetworkRequest} request
   * @param {?SDK.NetworkRequest.NameValue} header
   */
  static responseHeaderMatch(request, header) {
    return new UIRequestLocation(request, null, header, null, false);
  }

  /**
   * @param {!SDK.NetworkRequest.NetworkRequest} request
   * @param {?TextUtils.ContentProvider.SearchMatch} searchMatch
   */
  static bodyMatch(request, searchMatch) {
    return new UIRequestLocation(request, null, null, searchMatch, false);
  }

  /**
   * @param {!SDK.NetworkRequest.NetworkRequest} request
   */
  static urlMatch(request) {
    return new UIRequestLocation(request, null, null, null, true);
  }
}

/**
 * @implements Search.SearchConfig.SearchResult
 */
export class NetworkSearchResult {
  /**
   * @param {!SDK.NetworkRequest.NetworkRequest} request
   * @param {!Array} locations
   */
  constructor(request, locations) {
    this._request = request;
    this._locations = locations;
  }

  /**
   * @override
   * @return {number}
   */
  matchesCount() {
    return this._locations.length;
  }

  /**
   * @override
   * @return {string}
   */
  label() {
    return this._request.displayName;
  }

  /**
   * @override
   * @return {string}
   */
  description() {
    const parsedUrl = this._request.parsedURL;
    if (!parsedUrl) {
      return this._request.url();
    }
    return parsedUrl.urlWithoutScheme();
  }

  /**
   * @override
   * @param {number} index
   * @return {string}
   */
  matchLineContent(index) {
    const location = this._locations[index];
    if (location.isUrlMatch) {
      return this._request.url();
    }
    const header = location.requestHeader || location.responseHeader;
    if (header) {
      return header.value;
    }
    return location.searchMatch.lineContent;
  }

  /**
   * @override
   * @param {number} index
   * @return {!Object}
   */
  matchRevealable(index) {
    return this._locations[index];
  }

  /**
   * @override
   * @param {number} index
   * @return {?}
   */
  matchLabel(index) {
    const location = this._locations[index];
    if (location.isUrlMatch) {
      return Common.UIString.UIString('URL');
    }
    const header = location.requestHeader || location.responseHeader;
    if (header) {
      return `${header.name}:`;
    }
    return location.searchMatch.lineNumber + 1;
  }
}