#EspoCRM #Business #Open_Source

Since last few weeks I'm working on EspoCRM - open source business software.

I'll edit the post with explanation. just a quick backup. Ref. here: ORM, How to manage entities and perform queries - EspoCRM Documentation

Here are some steps to get started:

Here's how you can incorporate your custom search.js script for the Lead entity in a "upgrade safe" way while your pull request is approved:

Define your own search.js class in the custom namespace. for example:
client/custom/src/views/record/search.js
Code:
define('custom:views/record/search', 'views/record/search', function (Dep) {

    return Dep.extend({

WRITE HERE ALL YOUR CUSTOM SEARCH CODE

    });
});
Define a custom header list view class that will invoke the custom search instead of the core class, for example:
client/custom/src/views/header/list.js
Code:
define('custom:views/header/list', 'views/list', function (Dep) {

    return Dep.extend({

        searchView: 'custom:views/record/search'

    )};

});
Define a custom clientDefs metadata script to set the custom header list view as the "list view" for your target Entity ("Lead") class:
custom/Espo/Custom/Resources/metadata/clientDefs/Lead.json
Code:
{
    "views": {
        "list": "custom:views/header/list"
    }

}

Clear cache and rebuild.



===:errors:===

VM232:2755 crbug/1173575, non-JS module files deprecated.

Failed to load resource: the server responded with a status of 404 ()

Failed to launch 'chrome-error://chromewebdata/' because the scheme does not have a registered handler.

VirtualProtectEx, ERROR_INVALID_PARAMETER (error 87)

// Copyright (c) 2012 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.

/**
 * @fileoverview This file defines a singleton which provides access to all data
 * that is available as soon as the page's resources are loaded (before DOM
 * content has finished loading). This data includes both localized strings and
 * any data that is important to have ready from a very early stage (e.g. things
 * that must be displayed right away).
 *
 * Note that loadTimeData is not guaranteed to be consistent between page
 * refreshes (https://crbug.com/740629) and should not contain values that might
 * change if the page is re-opened later.
 */

// #import {assert} from './assert.m.js';
// #import {parseHtmlSubset} from './parse_html_subset.m.js';

/**
 * @typedef {{
 *   substitutions: (!Array<string>|undefined),
 *   attrs: (!Array<string>|undefined),
 *   tags: (!Array<string>|undefined),
 * }}
 */
/* #export */ let SanitizeInnerHtmlOpts;

// eslint-disable-next-line no-var
/* #export */ /** @type {!LoadTimeData} */ var loadTimeData;

class LoadTimeData {
  constructor() {
    /** @type {Object} */
    this.data_;
  }

  /**
   * Sets the backing object.
   *
   * Note that there is no getter for |data_| to discourage abuse of the form:
   *
   *     var value = loadTimeData.data()['key'];
   *
   * @param {Object} value The de-serialized page data.
   */
  set data(value) {
    expect(!this.data_, 'Re-setting data.');
    this.data_ = value;
  }

  /**
   * Returns a JsEvalContext for |data_|.
   * @returns {JsEvalContext}
   */
  createJsEvalContext() {
    return new JsEvalContext(this.data_);
  }

  /**
   * @param {string} id An ID of a value that might exist.
   * @return {boolean} True if |id| is a key in the dictionary.
   */
  valueExists(id) {
    return id in this.data_;
  }

  /**
   * Fetches a value, expecting that it exists.
   * @param {string} id The key that identifies the desired value.
   * @return {*} The corresponding value.
   */
  getValue(id) {
    expect(this.data_, 'No data. Did you remember to include strings.js?');
    const value = this.data_[id];
    expect(typeof value !== 'undefined', 'Could not find value for ' + id);
    return value;
  }

  /**
   * As above, but also makes sure that the value is a string.
   * @param {string} id The key that identifies the desired string.
   * @return {string} The corresponding string value.
   */
  getString(id) {
    const value = this.getValue(id);
    expectIsType(id, value, 'string');
    return /** @type {string} */ (value);
  }

  /**
   * Returns a formatted localized string where $1 to $9 are replaced by the
   * second to the tenth argument.
   * @param {string} id The ID of the string we want.
   * @param {...(string|number)} var_args The extra values to include in the
   *     formatted output.
   * @return {string} The formatted string.
   */
  getStringF(id, var_args) {
    const value = this.getString(id);
    if (!value) {
      return '';
    }

    const args = Array.prototype.slice.call(arguments);
    args[0] = value;
    return this.substituteString.apply(this, args);
  }

  /**
   * Make a string safe for use with with Polymer bindings that are
   * inner-h-t-m-l (or other innerHTML use).
   * @param {string} rawString The unsanitized string.
   * @param {SanitizeInnerHtmlOpts=} opts Optional additional allowed tags and
   *     attributes.
   * @return {string}
   */
  sanitizeInnerHtml(rawString, opts) {
    opts = opts || {};
    return parseHtmlSubset('<b>' + rawString + '</b>', opts.tags, opts.attrs)
        .firstChild.innerHTML;
  }

  /**
   * Returns a formatted localized string where $1 to $9 are replaced by the
   * second to the tenth argument. Any standalone $ signs must be escaped as
   * $$.
   * @param {string} label The label to substitute through.
   *     This is not an resource ID.
   * @param {...(string|number)} var_args The extra values to include in the
   *     formatted output.
   * @return {string} The formatted string.
   */
  substituteString(label, var_args) {
    const varArgs = arguments;
    return label.replace(/\$(.|$|\n)/g, function(m) {
      assert(m.match(/\$[$1-9]/), 'Unescaped $ found in localized string.');
      return m === '$$' ? '$' : varArgs[m[1]];
    });
  }

  /**
   * Returns a formatted string where $1 to $9 are replaced by the second to
   * tenth argument, split apart into a list of pieces describing how the
   * substitution was performed. Any standalone $ signs must be escaped as $$.
   * @param {string} label A localized string to substitute through.
   *     This is not an resource ID.
   * @param {...(string|number)} var_args The extra values to include in the
   *     formatted output.
   * @return {!Array<!{value: string, arg: (null|string)}>} The formatted
   *     string pieces.
   */
  getSubstitutedStringPieces(label, var_args) {
    const varArgs = arguments;
    // Split the string by separately matching all occurrences of $1-9 and of
    // non $1-9 pieces.
    const pieces = (label.match(/(\$[1-9])|(([^$]|\$([^1-9]|$))+)/g) ||
                    []).map(function(p) {
      // Pieces that are not $1-9 should be returned after replacing $$
      // with $.
      if (!p.match(/^\$[1-9]$/)) {
        assert(
            (p.match(/\$/g) || []).length % 2 === 0,
            'Unescaped $ found in localized string.');
        return {value: p.replace(/\$\$/g, '$'), arg: null};
      }

      // Otherwise, return the substitution value.
      return {value: varArgs[p[1]], arg: p};
    });

    return pieces;
  }

  /**
   * As above, but also makes sure that the value is a boolean.
   * @param {string} id The key that identifies the desired boolean.
   * @return {boolean} The corresponding boolean value.
   */
  getBoolean(id) {
    const value = this.getValue(id);
    expectIsType(id, value, 'boolean');
    return /** @type {boolean} */ (value);
  }

  /**
   * As above, but also makes sure that the value is an integer.
   * @param {string} id The key that identifies the desired number.
   * @return {number} The corresponding number value.
   */
  getInteger(id) {
    const value = this.getValue(id);
    expectIsType(id, value, 'number');
    expect(value === Math.floor(value), 'Number isn\'t integer: ' + value);
    return /** @type {number} */ (value);
  }

  /**
   * Override values in loadTimeData with the values found in |replacements|.
   * @param {Object} replacements The dictionary object of keys to replace.
   */
  overrideValues(replacements) {
    expect(
        typeof replacements === 'object',
        'Replacements must be a dictionary object.');
    for (const key in replacements) {
      this.data_[key] = replacements[key];
    }
  }
}

  /**
   * Checks condition, displays error message if expectation fails.
   * @param {*} condition The condition to check for truthiness.
   * @param {string} message The message to display if the check fails.
   */
  function expect(condition, message) {
    if (!condition) {
      console.error(
          'Unexpected condition on ' + document.location.href + ': ' + message);
    }
  }

  /**
   * Checks that the given value has the given type.
   * @param {string} id The id of the value (only used for error message).
   * @param {*} value The value to check the type on.
   * @param {string} type The type we expect |value| to be.
   */
  function expectIsType(id, value, type) {
    expect(
        typeof value === type, '[' + value + '] (' + id + ') is not a ' + type);
  }

  expect(!loadTimeData, 'should only include this file once');
  loadTimeData = new LoadTimeData;

  // Expose |loadTimeData| directly on |window|. This is only necessary by the
  // auto-generated load_time_data.m.js, since within a JS module the scope is
  // local.
  window.loadTimeData = loadTimeData;

/* #ignore */ console.warn('crbug/1173575, non-JS module files deprecated.');

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