src/main/webapp/js/grapheditor/Init.js - dev - githubmirror/drawio

src/main/webapp/js/grapheditor/Init.js
47 строк2 KB
David Benson
31.1.2 release
26 июл 2026, 19:41
26 июл 2026, 19:41acc5082
/**
 * Copyright (c) 2006-2021, JGraph Holdings Ltd
 * Copyright (c) 2006-2021, draw.io AG
 */

 // urlParams is null when used for embedding
window.urlParams = window.urlParams || {};

// Public global variables
// data-icon and data-icon-content are written by the SVG export on the icon
// wrappers it creates, and the script it injects binds to them to show the
// tooltip and note popups. DOMPurify allows data attributes by default, so a
// label could otherwise carry one into the exported file and have its value
// written to innerHTML when the reader hovers the shape.
window.DOM_PURIFY_CONFIG = window.DOM_PURIFY_CONFIG ||
    {ADD_TAGS: ['use', 'foreignObject'], FORBID_TAGS: ['form'],
    FORBID_ATTR: ['data-icon', 'data-icon-content'],
    ALLOWED_URI_REGEXP: /^((?!javascript:).)*$/i,
    HTML_INTEGRATION_POINTS: {'foreignobject': true},
    ADD_ATTR: ['target', 'content', 'pointer-events',
        'requiredFeatures']};
window.MAX_REQUEST_SIZE = window.MAX_REQUEST_SIZE  || 10485760;
window.MAX_AREA = window.MAX_AREA || 15000 * 15000;

// URLs for save and export
window.EXPORT_URL = window.EXPORT_URL || '/export';
window.SAVE_URL = window.SAVE_URL || '/save';
window.OPEN_URL = window.OPEN_URL || '/open';
window.RESOURCES_PATH = window.RESOURCES_PATH || 'resources';
window.RESOURCE_BASE = window.RESOURCE_BASE || window.RESOURCES_PATH + '/grapheditor';
window.STENCIL_PATH = window.STENCIL_PATH || 'stencils';
window.IMAGE_PATH = window.IMAGE_PATH || 'images';
window.STYLE_PATH = window.STYLE_PATH || 'styles';
window.CSS_PATH = window.CSS_PATH || 'styles';
window.OPEN_FORM = window.OPEN_FORM || 'open.html';

// Sets the base path, the UI language via URL param and configures the
// supported languages to avoid 404s. The loading of all core language
// resources is disabled as all required resources are in grapheditor.
// properties. Note that in this example the loading of two resource
// files (the special bundle and the default bundle) is disabled to
// save a GET request. This requires that all resources be present in
// each properties file since only one file is loaded.
window.mxBasePath = window.mxBasePath || 'mxgraph';
window.mxImageBasePath = window.mxImageBasePath || 'mxgraph/images';
window.mxLanguage = window.mxLanguage || urlParams['lang'];
window.mxLanguages = window.mxLanguages || ['de', 'se'];