server-side-render.js 15.2 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474
/******/ (function() { // webpackBootstrap
/******/ 	"use strict";
/******/ 	var __webpack_modules__ = ({

/***/ 5619:
/***/ (function(module) {



// do not edit .js files directly - edit src/index.jst


  var envHasBigInt64Array = typeof BigInt64Array !== 'undefined';


module.exports = function equal(a, b) {
  if (a === b) return true;

  if (a && b && typeof a == 'object' && typeof b == 'object') {
    if (a.constructor !== b.constructor) return false;

    var length, i, keys;
    if (Array.isArray(a)) {
      length = a.length;
      if (length != b.length) return false;
      for (i = length; i-- !== 0;)
        if (!equal(a[i], b[i])) return false;
      return true;
    }


    if ((a instanceof Map) && (b instanceof Map)) {
      if (a.size !== b.size) return false;
      for (i of a.entries())
        if (!b.has(i[0])) return false;
      for (i of a.entries())
        if (!equal(i[1], b.get(i[0]))) return false;
      return true;
    }

    if ((a instanceof Set) && (b instanceof Set)) {
      if (a.size !== b.size) return false;
      for (i of a.entries())
        if (!b.has(i[0])) return false;
      return true;
    }

    if (ArrayBuffer.isView(a) && ArrayBuffer.isView(b)) {
      length = a.length;
      if (length != b.length) return false;
      for (i = length; i-- !== 0;)
        if (a[i] !== b[i]) return false;
      return true;
    }


    if (a.constructor === RegExp) return a.source === b.source && a.flags === b.flags;
    if (a.valueOf !== Object.prototype.valueOf) return a.valueOf() === b.valueOf();
    if (a.toString !== Object.prototype.toString) return a.toString() === b.toString();

    keys = Object.keys(a);
    length = keys.length;
    if (length !== Object.keys(b).length) return false;

    for (i = length; i-- !== 0;)
      if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false;

    for (i = length; i-- !== 0;) {
      var key = keys[i];

      if (!equal(a[key], b[key])) return false;
    }

    return true;
  }

  // true if both NaN, false otherwise
  return a!==a && b!==b;
};


/***/ })

/******/ 	});
/************************************************************************/
/******/ 	// The module cache
/******/ 	var __webpack_module_cache__ = {};
/******/ 	
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/ 		// Check if module is in cache
/******/ 		var cachedModule = __webpack_module_cache__[moduleId];
/******/ 		if (cachedModule !== undefined) {
/******/ 			return cachedModule.exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = __webpack_module_cache__[moduleId] = {
/******/ 			// no module.id needed
/******/ 			// no module.loaded needed
/******/ 			exports: {}
/******/ 		};
/******/ 	
/******/ 		// Execute the module function
/******/ 		__webpack_modules__[moduleId](module, module.exports, __webpack_require__);
/******/ 	
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/ 	
/************************************************************************/
/******/ 	/* webpack/runtime/compat get default export */
/******/ 	!function() {
/******/ 		// getDefaultExport function for compatibility with non-harmony modules
/******/ 		__webpack_require__.n = function(module) {
/******/ 			var getter = module && module.__esModule ?
/******/ 				function() { return module['default']; } :
/******/ 				function() { return module; };
/******/ 			__webpack_require__.d(getter, { a: getter });
/******/ 			return getter;
/******/ 		};
/******/ 	}();
/******/ 	
/******/ 	/* webpack/runtime/define property getters */
/******/ 	!function() {
/******/ 		// define getter functions for harmony exports
/******/ 		__webpack_require__.d = function(exports, definition) {
/******/ 			for(var key in definition) {
/******/ 				if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
/******/ 					Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
/******/ 				}
/******/ 			}
/******/ 		};
/******/ 	}();
/******/ 	
/******/ 	/* webpack/runtime/hasOwnProperty shorthand */
/******/ 	!function() {
/******/ 		__webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }
/******/ 	}();
/******/ 	
/************************************************************************/
var __webpack_exports__ = {};
// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
!function() {

// EXPORTS
__webpack_require__.d(__webpack_exports__, {
  "default": function() { return /* binding */ build_module; }
});

;// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
function _extends() {
  _extends = Object.assign ? Object.assign.bind() : function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];
      for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }
    return target;
  };
  return _extends.apply(this, arguments);
}
;// CONCATENATED MODULE: external ["wp","element"]
var external_wp_element_namespaceObject = window["wp"]["element"];
;// CONCATENATED MODULE: external ["wp","data"]
var external_wp_data_namespaceObject = window["wp"]["data"];
// EXTERNAL MODULE: ./node_modules/fast-deep-equal/es6/index.js
var es6 = __webpack_require__(5619);
var es6_default = /*#__PURE__*/__webpack_require__.n(es6);
;// CONCATENATED MODULE: external ["wp","compose"]
var external_wp_compose_namespaceObject = window["wp"]["compose"];
;// CONCATENATED MODULE: external ["wp","i18n"]
var external_wp_i18n_namespaceObject = window["wp"]["i18n"];
;// CONCATENATED MODULE: external ["wp","apiFetch"]
var external_wp_apiFetch_namespaceObject = window["wp"]["apiFetch"];
var external_wp_apiFetch_default = /*#__PURE__*/__webpack_require__.n(external_wp_apiFetch_namespaceObject);
;// CONCATENATED MODULE: external ["wp","url"]
var external_wp_url_namespaceObject = window["wp"]["url"];
;// CONCATENATED MODULE: external ["wp","components"]
var external_wp_components_namespaceObject = window["wp"]["components"];
;// CONCATENATED MODULE: external ["wp","blocks"]
var external_wp_blocks_namespaceObject = window["wp"]["blocks"];
;// CONCATENATED MODULE: ./node_modules/@wordpress/server-side-render/build-module/server-side-render.js



/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */








const EMPTY_OBJECT = {};
function rendererPath(block) {
  let attributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
  let urlQueryArgs = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  return (0,external_wp_url_namespaceObject.addQueryArgs)(`/wp/v2/block-renderer/${block}`, {
    context: 'edit',
    ...(null !== attributes ? {
      attributes
    } : {}),
    ...urlQueryArgs
  });
}
function removeBlockSupportAttributes(attributes) {
  const {
    backgroundColor,
    borderColor,
    fontFamily,
    fontSize,
    gradient,
    textColor,
    className,
    ...restAttributes
  } = attributes;
  const {
    border,
    color,
    elements,
    spacing,
    typography,
    ...restStyles
  } = (attributes === null || attributes === void 0 ? void 0 : attributes.style) || EMPTY_OBJECT;
  return { ...restAttributes,
    style: restStyles
  };
}

function DefaultEmptyResponsePlaceholder(_ref) {
  let {
    className
  } = _ref;
  return (0,external_wp_element_namespaceObject.createElement)(external_wp_components_namespaceObject.Placeholder, {
    className: className
  }, (0,external_wp_i18n_namespaceObject.__)('Block rendered as empty.'));
}

function DefaultErrorResponsePlaceholder(_ref2) {
  let {
    response,
    className
  } = _ref2;
  const errorMessage = (0,external_wp_i18n_namespaceObject.sprintf)( // translators: %s: error message describing the problem
  (0,external_wp_i18n_namespaceObject.__)('Error loading block: %s'), response.errorMsg);
  return (0,external_wp_element_namespaceObject.createElement)(external_wp_components_namespaceObject.Placeholder, {
    className: className
  }, errorMessage);
}

function DefaultLoadingResponsePlaceholder(_ref3) {
  let {
    children,
    showLoader
  } = _ref3;
  return (0,external_wp_element_namespaceObject.createElement)("div", {
    style: {
      position: 'relative'
    }
  }, showLoader && (0,external_wp_element_namespaceObject.createElement)("div", {
    style: {
      position: 'absolute',
      top: '50%',
      left: '50%',
      marginTop: '-9px',
      marginLeft: '-9px'
    }
  }, (0,external_wp_element_namespaceObject.createElement)(external_wp_components_namespaceObject.Spinner, null)), (0,external_wp_element_namespaceObject.createElement)("div", {
    style: {
      opacity: showLoader ? '0.3' : 1
    }
  }, children));
}

function ServerSideRender(props) {
  const {
    attributes,
    block,
    className,
    httpMethod = 'GET',
    urlQueryArgs,
    skipBlockSupportAttributes = false,
    EmptyResponsePlaceholder = DefaultEmptyResponsePlaceholder,
    ErrorResponsePlaceholder = DefaultErrorResponsePlaceholder,
    LoadingResponsePlaceholder = DefaultLoadingResponsePlaceholder
  } = props;
  const isMountedRef = (0,external_wp_element_namespaceObject.useRef)(true);
  const [showLoader, setShowLoader] = (0,external_wp_element_namespaceObject.useState)(false);
  const fetchRequestRef = (0,external_wp_element_namespaceObject.useRef)();
  const [response, setResponse] = (0,external_wp_element_namespaceObject.useState)(null);
  const prevProps = (0,external_wp_compose_namespaceObject.usePrevious)(props);
  const [isLoading, setIsLoading] = (0,external_wp_element_namespaceObject.useState)(false);

  function fetchData() {
    var _sanitizedAttributes, _sanitizedAttributes2;

    if (!isMountedRef.current) {
      return;
    }

    setIsLoading(true);

    let sanitizedAttributes = attributes && (0,external_wp_blocks_namespaceObject.__experimentalSanitizeBlockAttributes)(block, attributes);

    if (skipBlockSupportAttributes) {
      sanitizedAttributes = removeBlockSupportAttributes(sanitizedAttributes);
    } // If httpMethod is 'POST', send the attributes in the request body instead of the URL.
    // This allows sending a larger attributes object than in a GET request, where the attributes are in the URL.


    const isPostRequest = 'POST' === httpMethod;
    const urlAttributes = isPostRequest ? null : (_sanitizedAttributes = sanitizedAttributes) !== null && _sanitizedAttributes !== void 0 ? _sanitizedAttributes : null;
    const path = rendererPath(block, urlAttributes, urlQueryArgs);
    const data = isPostRequest ? {
      attributes: (_sanitizedAttributes2 = sanitizedAttributes) !== null && _sanitizedAttributes2 !== void 0 ? _sanitizedAttributes2 : null
    } : null; // Store the latest fetch request so that when we process it, we can
    // check if it is the current request, to avoid race conditions on slow networks.

    const fetchRequest = fetchRequestRef.current = external_wp_apiFetch_default()({
      path,
      data,
      method: isPostRequest ? 'POST' : 'GET'
    }).then(fetchResponse => {
      if (isMountedRef.current && fetchRequest === fetchRequestRef.current && fetchResponse) {
        setResponse(fetchResponse.rendered);
      }
    }).catch(error => {
      if (isMountedRef.current && fetchRequest === fetchRequestRef.current) {
        setResponse({
          error: true,
          errorMsg: error.message
        });
      }
    }).finally(() => {
      if (isMountedRef.current && fetchRequest === fetchRequestRef.current) {
        setIsLoading(false);
      }
    });
    return fetchRequest;
  }

  const debouncedFetchData = (0,external_wp_compose_namespaceObject.useDebounce)(fetchData, 500); // When the component unmounts, set isMountedRef to false. This will
  // let the async fetch callbacks know when to stop.

  (0,external_wp_element_namespaceObject.useEffect)(() => () => {
    isMountedRef.current = false;
  }, []);
  (0,external_wp_element_namespaceObject.useEffect)(() => {
    // Don't debounce the first fetch. This ensures that the first render
    // shows data as soon as possible.
    if (prevProps === undefined) {
      fetchData();
    } else if (!es6_default()(prevProps, props)) {
      debouncedFetchData();
    }
  });
  /**
   * Effect to handle showing the loading placeholder.
   * Show it only if there is no previous response or
   * the request takes more than one second.
   */

  (0,external_wp_element_namespaceObject.useEffect)(() => {
    if (!isLoading) {
      return;
    }

    const timeout = setTimeout(() => {
      setShowLoader(true);
    }, 1000);
    return () => clearTimeout(timeout);
  }, [isLoading]);
  const hasResponse = !!response;
  const hasEmptyResponse = response === '';
  const hasError = response === null || response === void 0 ? void 0 : response.error;

  if (isLoading) {
    return (0,external_wp_element_namespaceObject.createElement)(LoadingResponsePlaceholder, _extends({}, props, {
      showLoader: showLoader
    }), hasResponse && (0,external_wp_element_namespaceObject.createElement)(external_wp_element_namespaceObject.RawHTML, {
      className: className
    }, response));
  }

  if (hasEmptyResponse || !hasResponse) {
    return (0,external_wp_element_namespaceObject.createElement)(EmptyResponsePlaceholder, props);
  }

  if (hasError) {
    return (0,external_wp_element_namespaceObject.createElement)(ErrorResponsePlaceholder, _extends({
      response: response
    }, props));
  }

  return (0,external_wp_element_namespaceObject.createElement)(external_wp_element_namespaceObject.RawHTML, {
    className: className
  }, response);
}

;// CONCATENATED MODULE: ./node_modules/@wordpress/server-side-render/build-module/index.js



/**
 * WordPress dependencies
 */


/**
 * Internal dependencies
 */


/**
 * Constants
 */

const build_module_EMPTY_OBJECT = {};
const ExportedServerSideRender = (0,external_wp_data_namespaceObject.withSelect)(select => {
  // FIXME: @wordpress/server-side-render should not depend on @wordpress/editor.
  // It is used by blocks that can be loaded into a *non-post* block editor.
  // eslint-disable-next-line @wordpress/data-no-store-string-literals
  const coreEditorSelect = select('core/editor');

  if (coreEditorSelect) {
    const currentPostId = coreEditorSelect.getCurrentPostId(); // For templates and template parts we use a custom ID format.
    // Since they aren't real posts, we don't want to use their ID
    // for server-side rendering. Since they use a string based ID,
    // we can assume real post IDs are numbers.

    if (currentPostId && typeof currentPostId === 'number') {
      return {
        currentPostId
      };
    }
  }

  return build_module_EMPTY_OBJECT;
})(_ref => {
  let {
    urlQueryArgs = build_module_EMPTY_OBJECT,
    currentPostId,
    ...props
  } = _ref;
  const newUrlQueryArgs = (0,external_wp_element_namespaceObject.useMemo)(() => {
    if (!currentPostId) {
      return urlQueryArgs;
    }

    return {
      post_id: currentPostId,
      ...urlQueryArgs
    };
  }, [currentPostId, urlQueryArgs]);
  return (0,external_wp_element_namespaceObject.createElement)(ServerSideRender, _extends({
    urlQueryArgs: newUrlQueryArgs
  }, props));
});
/* harmony default export */ var build_module = (ExportedServerSideRender);

}();
(window.wp = window.wp || {}).serverSideRender = __webpack_exports__["default"];
/******/ })()
;