WordPress/wp-includes/js/dist/block-serialization-default...

444 lines
15 KiB
JavaScript

this["wp"] = this["wp"] || {}; this["wp"]["blockSerializationDefaultParser"] =
/******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId]) {
/******/ return installedModules[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
/******/ }
/******/ };
/******/
/******/ // define __esModule on exports
/******/ __webpack_require__.r = function(exports) {
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ }
/******/ Object.defineProperty(exports, '__esModule', { value: true });
/******/ };
/******/
/******/ // create a fake namespace object
/******/ // mode & 1: value is a module id, require it
/******/ // mode & 2: merge all properties of value into the ns
/******/ // mode & 4: return value when already ns object
/******/ // mode & 8|1: behave like require
/******/ __webpack_require__.t = function(value, mode) {
/******/ if(mode & 1) value = __webpack_require__(value);
/******/ if(mode & 8) return value;
/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ var ns = Object.create(null);
/******/ __webpack_require__.r(ns);
/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
/******/ return ns;
/******/ };
/******/
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = "./node_modules/@wordpress/block-serialization-default-parser/build-module/index.js");
/******/ })
/************************************************************************/
/******/ ({
/***/ "./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js":
/*!*******************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js ***!
\*******************************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return _arrayWithHoles; });
function _arrayWithHoles(arr) {
if (Array.isArray(arr)) return arr;
}
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/esm/iterableToArrayLimit.js":
/*!*************************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/esm/iterableToArrayLimit.js ***!
\*************************************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return _iterableToArrayLimit; });
function _iterableToArrayLimit(arr, i) {
var _arr = [];
var _n = true;
var _d = false;
var _e = undefined;
try {
for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally {
try {
if (!_n && _i["return"] != null) _i["return"]();
} finally {
if (_d) throw _e;
}
}
return _arr;
}
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js":
/*!********************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js ***!
\********************************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return _nonIterableRest; });
function _nonIterableRest() {
throw new TypeError("Invalid attempt to destructure non-iterable instance");
}
/***/ }),
/***/ "./node_modules/@babel/runtime/helpers/esm/slicedToArray.js":
/*!******************************************************************!*\
!*** ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js ***!
\******************************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return _slicedToArray; });
/* harmony import */ var _arrayWithHoles__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./arrayWithHoles */ "./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js");
/* harmony import */ var _iterableToArrayLimit__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./iterableToArrayLimit */ "./node_modules/@babel/runtime/helpers/esm/iterableToArrayLimit.js");
/* harmony import */ var _nonIterableRest__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./nonIterableRest */ "./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js");
function _slicedToArray(arr, i) {
return Object(_arrayWithHoles__WEBPACK_IMPORTED_MODULE_0__["default"])(arr) || Object(_iterableToArrayLimit__WEBPACK_IMPORTED_MODULE_1__["default"])(arr, i) || Object(_nonIterableRest__WEBPACK_IMPORTED_MODULE_2__["default"])();
}
/***/ }),
/***/ "./node_modules/@wordpress/block-serialization-default-parser/build-module/index.js":
/*!******************************************************************************************!*\
!*** ./node_modules/@wordpress/block-serialization-default-parser/build-module/index.js ***!
\******************************************************************************************/
/*! exports provided: parse */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "parse", function() { return parse; });
/* harmony import */ var _babel_runtime_helpers_esm_slicedToArray__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @babel/runtime/helpers/esm/slicedToArray */ "./node_modules/@babel/runtime/helpers/esm/slicedToArray.js");
var document;
var offset;
var output;
var stack;
var tokenizer = /<!--\s+(\/)?wp:([a-z][a-z0-9_-]*\/)?([a-z][a-z0-9_-]*)\s+({(?:(?!}\s+-->)[^])+?}\s+)?(\/)?-->/g;
function Block(blockName, attrs, innerBlocks, innerHTML) {
return {
blockName: blockName,
attrs: attrs,
innerBlocks: innerBlocks,
innerHTML: innerHTML
};
}
function Freeform(innerHTML) {
return Block(null, {}, [], innerHTML);
}
function Frame(block, tokenStart, tokenLength, prevOffset, leadingHtmlStart) {
return {
block: block,
tokenStart: tokenStart,
tokenLength: tokenLength,
prevOffset: prevOffset || tokenStart + tokenLength,
leadingHtmlStart: leadingHtmlStart
};
}
var parse = function parse(doc) {
document = doc;
offset = 0;
output = [];
stack = [];
tokenizer.lastIndex = 0;
do {// twiddle our thumbs
} while (proceed());
return output;
};
function proceed() {
var next = nextToken();
var _next = Object(_babel_runtime_helpers_esm_slicedToArray__WEBPACK_IMPORTED_MODULE_0__["default"])(next, 5),
tokenType = _next[0],
blockName = _next[1],
attrs = _next[2],
startOffset = _next[3],
tokenLength = _next[4];
var stackDepth = stack.length; // we may have some HTML soup before the next block
var leadingHtmlStart = startOffset > offset ? offset : null;
switch (tokenType) {
case 'no-more-tokens':
// if not in a block then flush output
if (0 === stackDepth) {
addFreeform();
return false;
} // Otherwise we have a problem
// This is an error
// we have options
// - treat it all as freeform text
// - assume an implicit closer (easiest when not nesting)
// for the easy case we'll assume an implicit closer
if (1 === stackDepth) {
addBlockFromStack();
return false;
} // for the nested case where it's more difficult we'll
// have to assume that multiple closers are missing
// and so we'll collapse the whole stack piecewise
while (0 < stack.length) {
addBlockFromStack();
}
return false;
case 'void-block':
// easy case is if we stumbled upon a void block
// in the top-level of the document
if (0 === stackDepth) {
if (null !== leadingHtmlStart) {
output.push(Freeform(document.substr(leadingHtmlStart, startOffset - leadingHtmlStart)));
}
output.push(Block(blockName, attrs, [], ''));
offset = startOffset + tokenLength;
return true;
} // otherwise we found an inner block
addInnerBlock(Block(blockName, attrs, [], ''), startOffset, tokenLength);
offset = startOffset + tokenLength;
return true;
case 'block-opener':
// track all newly-opened blocks on the stack
stack.push(Frame(Block(blockName, attrs, [], ''), startOffset, tokenLength, startOffset + tokenLength, leadingHtmlStart));
offset = startOffset + tokenLength;
return true;
case 'block-closer':
// if we're missing an opener we're in trouble
// This is an error
if (0 === stackDepth) {
// we have options
// - assume an implicit opener
// - assume _this_ is the opener
// - give up and close out the document
addFreeform();
return false;
} // if we're not nesting then this is easy - close the block
if (1 === stackDepth) {
addBlockFromStack(startOffset);
offset = startOffset + tokenLength;
return true;
} // otherwise we're nested and we have to close out the current
// block and add it as a innerBlock to the parent
var stackTop = stack.pop();
stackTop.block.innerHTML += document.substr(stackTop.prevOffset, startOffset - stackTop.prevOffset);
stackTop.prevOffset = startOffset + tokenLength;
addInnerBlock(stackTop.block, stackTop.tokenStart, stackTop.tokenLength, startOffset + tokenLength);
offset = startOffset + tokenLength;
return true;
default:
// This is an error
addFreeform();
return false;
}
}
/**
* Parse JSON if valid, otherwise return null
*
* Note that JSON coming from the block comment
* delimiters is constrained to be an object
* and cannot be things like `true` or `null`
*
* @param {string} input JSON input string to parse
* @return {Object|null} parsed JSON if valid
*/
function parseJSON(input) {
try {
return JSON.parse(input);
} catch (e) {
return null;
}
}
function nextToken() {
// aye the magic
// we're using a single RegExp to tokenize the block comment delimiters
// we're also using a trick here because the only difference between a
// block opener and a block closer is the leading `/` before `wp:` (and
// a closer has no attributes). we can trap them both and process the
// match back in Javascript to see which one it was.
var matches = tokenizer.exec(document); // we have no more tokens
if (null === matches) {
return ['no-more-tokens'];
}
var startedAt = matches.index;
var _matches = Object(_babel_runtime_helpers_esm_slicedToArray__WEBPACK_IMPORTED_MODULE_0__["default"])(matches, 6),
match = _matches[0],
closerMatch = _matches[1],
namespaceMatch = _matches[2],
nameMatch = _matches[3],
attrsMatch = _matches[4],
voidMatch = _matches[5];
var length = match.length;
var isCloser = !!closerMatch;
var isVoid = !!voidMatch;
var namespace = namespaceMatch || 'core/';
var name = namespace + nameMatch;
var hasAttrs = !!attrsMatch;
var attrs = hasAttrs ? parseJSON(attrsMatch) : {}; // This state isn't allowed
// This is an error
if (isCloser && (isVoid || hasAttrs)) {// we can ignore them since they don't hurt anything
// we may warn against this at some point or reject it
}
if (isVoid) {
return ['void-block', name, attrs, startedAt, length];
}
if (isCloser) {
return ['block-closer', name, null, startedAt, length];
}
return ['block-opener', name, attrs, startedAt, length];
}
function addFreeform(rawLength) {
var length = rawLength ? rawLength : document.length - offset;
if (0 === length) {
return;
}
output.push(Freeform(document.substr(offset, length)));
}
function addInnerBlock(block, tokenStart, tokenLength, lastOffset) {
var parent = stack[stack.length - 1];
parent.block.innerBlocks.push(block);
parent.block.innerHTML += document.substr(parent.prevOffset, tokenStart - parent.prevOffset);
parent.prevOffset = lastOffset ? lastOffset : tokenStart + tokenLength;
}
function addBlockFromStack(endOffset) {
var _stack$pop = stack.pop(),
block = _stack$pop.block,
leadingHtmlStart = _stack$pop.leadingHtmlStart,
prevOffset = _stack$pop.prevOffset,
tokenStart = _stack$pop.tokenStart;
if (endOffset) {
block.innerHTML += document.substr(prevOffset, endOffset - prevOffset);
} else {
block.innerHTML += document.substr(prevOffset);
}
if (null !== leadingHtmlStart) {
output.push(Freeform(document.substr(leadingHtmlStart, tokenStart - leadingHtmlStart)));
}
output.push(block);
}
/***/ })
/******/ });
//# sourceMappingURL=block-serialization-default-parser.js.map