georaster
Version:
Wrapper around Georeferenced Rasters like GeoTIFF, NetCDF, JPG, and PNG that provides a standard interface
211 lines (182 loc) • 1.62 MB
JavaScript
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/***/ "./node_modules/base64-js/index.js":
/*!*****************************************!*\
!*** ./node_modules/base64-js/index.js ***!
\*****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
eval("\n\nexports.byteLength = byteLength\nexports.toByteArray = toByteArray\nexports.fromByteArray = fromByteArray\n\nvar lookup = []\nvar revLookup = []\nvar Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array\n\nvar code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\nfor (var i = 0, len = code.length; i < len; ++i) {\n lookup[i] = code[i]\n revLookup[code.charCodeAt(i)] = i\n}\n\n// Support decoding URL-safe base64 strings, as Node.js does.\n// See: https://en.wikipedia.org/wiki/Base64#URL_applications\nrevLookup['-'.charCodeAt(0)] = 62\nrevLookup['_'.charCodeAt(0)] = 63\n\nfunction getLens (b64) {\n var len = b64.length\n\n if (len % 4 > 0) {\n throw new Error('Invalid string. Length must be a multiple of 4')\n }\n\n // Trim off extra bytes after placeholder bytes are found\n // See: https://github.com/beatgammit/base64-js/issues/42\n var validLen = b64.indexOf('=')\n if (validLen === -1) validLen = len\n\n var placeHoldersLen = validLen === len\n ? 0\n : 4 - (validLen % 4)\n\n return [validLen, placeHoldersLen]\n}\n\n// base64 is 4/3 + up to two characters of the original data\nfunction byteLength (b64) {\n var lens = getLens(b64)\n var validLen = lens[0]\n var placeHoldersLen = lens[1]\n return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen\n}\n\nfunction _byteLength (b64, validLen, placeHoldersLen) {\n return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen\n}\n\nfunction toByteArray (b64) {\n var tmp\n var lens = getLens(b64)\n var validLen = lens[0]\n var placeHoldersLen = lens[1]\n\n var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))\n\n var curByte = 0\n\n // if there are placeholders, only get up to the last complete 4 chars\n var len = placeHoldersLen > 0\n ? validLen - 4\n : validLen\n\n var i\n for (i = 0; i < len; i += 4) {\n tmp =\n (revLookup[b64.charCodeAt(i)] << 18) |\n (revLookup[b64.charCodeAt(i + 1)] << 12) |\n (revLookup[b64.charCodeAt(i + 2)] << 6) |\n revLookup[b64.charCodeAt(i + 3)]\n arr[curByte++] = (tmp >> 16) & 0xFF\n arr[curByte++] = (tmp >> 8) & 0xFF\n arr[curByte++] = tmp & 0xFF\n }\n\n if (placeHoldersLen === 2) {\n tmp =\n (revLookup[b64.charCodeAt(i)] << 2) |\n (revLookup[b64.charCodeAt(i + 1)] >> 4)\n arr[curByte++] = tmp & 0xFF\n }\n\n if (placeHoldersLen === 1) {\n tmp =\n (revLookup[b64.charCodeAt(i)] << 10) |\n (revLookup[b64.charCodeAt(i + 1)] << 4) |\n (revLookup[b64.charCodeAt(i + 2)] >> 2)\n arr[curByte++] = (tmp >> 8) & 0xFF\n arr[curByte++] = tmp & 0xFF\n }\n\n return arr\n}\n\nfunction tripletToBase64 (num) {\n return lookup[num >> 18 & 0x3F] +\n lookup[num >> 12 & 0x3F] +\n lookup[num >> 6 & 0x3F] +\n lookup[num & 0x3F]\n}\n\nfunction encodeChunk (uint8, start, end) {\n var tmp\n var output = []\n for (var i = start; i < end; i += 3) {\n tmp =\n ((uint8[i] << 16) & 0xFF0000) +\n ((uint8[i + 1] << 8) & 0xFF00) +\n (uint8[i + 2] & 0xFF)\n output.push(tripletToBase64(tmp))\n }\n return output.join('')\n}\n\nfunction fromByteArray (uint8) {\n var tmp\n var len = uint8.length\n var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes\n var parts = []\n var maxChunkLength = 16383 // must be multiple of 3\n\n // go through the array every three bytes, we'll deal with trailing stuff later\n for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {\n parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))\n }\n\n // pad the end with zeros, but make sure to not forget the extra bytes\n if (extraBytes === 1) {\n tmp = uint8[len - 1]\n parts.push(\n lookup[tmp >> 2] +\n lookup[(tmp << 4) & 0x3F] +\n '=='\n )\n } else if (extraBytes === 2) {\n tmp = (uint8[len - 2] << 8) + uint8[len - 1]\n parts.push(\n lookup[tmp >> 10] +\n lookup[(tmp >> 4) & 0x3F] +\n lookup[(tmp << 2) & 0x3F] +\n '='\n )\n }\n\n return parts.join('')\n}\n\n\n//# sourceURL=webpack://GeoRaster/./node_modules/base64-js/index.js?");
/***/ }),
/***/ "./node_modules/builtin-status-codes/browser.js":
/*!******************************************************!*\
!*** ./node_modules/builtin-status-codes/browser.js ***!
\******************************************************/
/*! no static exports found */
/***/ (function(module, exports) {
eval("module.exports = {\n \"100\": \"Continue\",\n \"101\": \"Switching Protocols\",\n \"102\": \"Processing\",\n \"200\": \"OK\",\n \"201\": \"Created\",\n \"202\": \"Accepted\",\n \"203\": \"Non-Authoritative Information\",\n \"204\": \"No Content\",\n \"205\": \"Reset Content\",\n \"206\": \"Partial Content\",\n \"207\": \"Multi-Status\",\n \"208\": \"Already Reported\",\n \"226\": \"IM Used\",\n \"300\": \"Multiple Choices\",\n \"301\": \"Moved Permanently\",\n \"302\": \"Found\",\n \"303\": \"See Other\",\n \"304\": \"Not Modified\",\n \"305\": \"Use Proxy\",\n \"307\": \"Temporary Redirect\",\n \"308\": \"Permanent Redirect\",\n \"400\": \"Bad Request\",\n \"401\": \"Unauthorized\",\n \"402\": \"Payment Required\",\n \"403\": \"Forbidden\",\n \"404\": \"Not Found\",\n \"405\": \"Method Not Allowed\",\n \"406\": \"Not Acceptable\",\n \"407\": \"Proxy Authentication Required\",\n \"408\": \"Request Timeout\",\n \"409\": \"Conflict\",\n \"410\": \"Gone\",\n \"411\": \"Length Required\",\n \"412\": \"Precondition Failed\",\n \"413\": \"Payload Too Large\",\n \"414\": \"URI Too Long\",\n \"415\": \"Unsupported Media Type\",\n \"416\": \"Range Not Satisfiable\",\n \"417\": \"Expectation Failed\",\n \"418\": \"I'm a teapot\",\n \"421\": \"Misdirected Request\",\n \"422\": \"Unprocessable Entity\",\n \"423\": \"Locked\",\n \"424\": \"Failed Dependency\",\n \"425\": \"Unordered Collection\",\n \"426\": \"Upgrade Required\",\n \"428\": \"Precondition Required\",\n \"429\": \"Too Many Requests\",\n \"431\": \"Request Header Fields Too Large\",\n \"451\": \"Unavailable For Legal Reasons\",\n \"500\": \"Internal Server Error\",\n \"501\": \"Not Implemented\",\n \"502\": \"Bad Gateway\",\n \"503\": \"Service Unavailable\",\n \"504\": \"Gateway Timeout\",\n \"505\": \"HTTP Version Not Supported\",\n \"506\": \"Variant Also Negotiates\",\n \"507\": \"Insufficient Storage\",\n \"508\": \"Loop Detected\",\n \"509\": \"Bandwidth Limit Exceeded\",\n \"510\": \"Not Extended\",\n \"511\": \"Network Authentication Required\"\n}\n\n\n//# sourceURL=webpack://GeoRaster/./node_modules/builtin-status-codes/browser.js?");
/***/ }),
/***/ "./node_modules/core-util-is/lib/util.js":
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!*** ./node_modules/core-util-is/lib/util.js ***!
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/***/ (function(module, exports, __webpack_require__) {
eval("// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n// NOTE: These type checking functions intentionally don't use `instanceof`\n// because it is fragile and can be easily faked with `Object.create()`.\n\nfunction isArray(arg) {\n if (Array.isArray) {\n return Array.isArray(arg);\n }\n return objectToString(arg) === '[object Array]';\n}\nexports.isArray = isArray;\n\nfunction isBoolean(arg) {\n return typeof arg === 'boolean';\n}\nexports.isBoolean = isBoolean;\n\nfunction isNull(arg) {\n return arg === null;\n}\nexports.isNull = isNull;\n\nfunction isNullOrUndefined(arg) {\n return arg == null;\n}\nexports.isNullOrUndefined = isNullOrUndefined;\n\nfunction isNumber(arg) {\n return typeof arg === 'number';\n}\nexports.isNumber = isNumber;\n\nfunction isString(arg) {\n return typeof arg === 'string';\n}\nexports.isString = isString;\n\nfunction isSymbol(arg) {\n return typeof arg === 'symbol';\n}\nexports.isSymbol = isSymbol;\n\nfunction isUndefined(arg) {\n return arg === void 0;\n}\nexports.isUndefined = isUndefined;\n\nfunction isRegExp(re) {\n return objectToString(re) === '[object RegExp]';\n}\nexports.isRegExp = isRegExp;\n\nfunction isObject(arg) {\n return typeof arg === 'object' && arg !== null;\n}\nexports.isObject = isObject;\n\nfunction isDate(d) {\n return objectToString(d) === '[object Date]';\n}\nexports.isDate = isDate;\n\nfunction isError(e) {\n return (objectToString(e) === '[object Error]' || e instanceof Error);\n}\nexports.isError = isError;\n\nfunction isFunction(arg) {\n return typeof arg === 'function';\n}\nexports.isFunction = isFunction;\n\nfunction isPrimitive(arg) {\n return arg === null ||\n typeof arg === 'boolean' ||\n typeof arg === 'number' ||\n typeof arg === 'string' ||\n typeof arg === 'symbol' || // ES6 symbol\n typeof arg === 'undefined';\n}\nexports.isPrimitive = isPrimitive;\n\nexports.isBuffer = __webpack_require__(/*! buffer */ \"./node_modules/node-libs-browser/node_modules/buffer/index.js\").Buffer.isBuffer;\n\nfunction objectToString(o) {\n return Object.prototype.toString.call(o);\n}\n\n\n//# sourceURL=webpack://GeoRaster/./node_modules/core-util-is/lib/util.js?");
/***/ }),
/***/ "./node_modules/cross-fetch/dist/browser-ponyfill.js":
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!*** ./node_modules/cross-fetch/dist/browser-ponyfill.js ***!
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/***/ (function(module, exports) {
eval("var global = typeof self !== 'undefined' ? self : this;\nvar __self__ = (function () {\nfunction F() {\nthis.fetch = false;\nthis.DOMException = global.DOMException\n}\nF.prototype = global;\nreturn new F();\n})();\n(function(self) {\n\nvar irrelevant = (function (exports) {\n\n var support = {\n searchParams: 'URLSearchParams' in self,\n iterable: 'Symbol' in self && 'iterator' in Symbol,\n blob:\n 'FileReader' in self &&\n 'Blob' in self &&\n (function() {\n try {\n new Blob();\n return true\n } catch (e) {\n return false\n }\n })(),\n formData: 'FormData' in self,\n arrayBuffer: 'ArrayBuffer' in self\n };\n\n function isDataView(obj) {\n return obj && DataView.prototype.isPrototypeOf(obj)\n }\n\n if (support.arrayBuffer) {\n var viewClasses = [\n '[object Int8Array]',\n '[object Uint8Array]',\n '[object Uint8ClampedArray]',\n '[object Int16Array]',\n '[object Uint16Array]',\n '[object Int32Array]',\n '[object Uint32Array]',\n '[object Float32Array]',\n '[object Float64Array]'\n ];\n\n var isArrayBufferView =\n ArrayBuffer.isView ||\n function(obj) {\n return obj && viewClasses.indexOf(Object.prototype.toString.call(obj)) > -1\n };\n }\n\n function normalizeName(name) {\n if (typeof name !== 'string') {\n name = String(name);\n }\n if (/[^a-z0-9\\-#$%&'*+.^_`|~]/i.test(name)) {\n throw new TypeError('Invalid character in header field name')\n }\n return name.toLowerCase()\n }\n\n function normalizeValue(value) {\n if (typeof value !== 'string') {\n value = String(value);\n }\n return value\n }\n\n // Build a destructive iterator for the value list\n function iteratorFor(items) {\n var iterator = {\n next: function() {\n var value = items.shift();\n return {done: value === undefined, value: value}\n }\n };\n\n if (support.iterable) {\n iterator[Symbol.iterator] = function() {\n return iterator\n };\n }\n\n return iterator\n }\n\n function Headers(headers) {\n this.map = {};\n\n if (headers instanceof Headers) {\n headers.forEach(function(value, name) {\n this.append(name, value);\n }, this);\n } else if (Array.isArray(headers)) {\n headers.forEach(function(header) {\n this.append(header[0], header[1]);\n }, this);\n } else if (headers) {\n Object.getOwnPropertyNames(headers).forEach(function(name) {\n this.append(name, headers[name]);\n }, this);\n }\n }\n\n Headers.prototype.append = function(name, value) {\n name = normalizeName(name);\n value = normalizeValue(value);\n var oldValue = this.map[name];\n this.map[name] = oldValue ? oldValue + ', ' + value : value;\n };\n\n Headers.prototype['delete'] = function(name) {\n delete this.map[normalizeName(name)];\n };\n\n Headers.prototype.get = function(name) {\n name = normalizeName(name);\n return this.has(name) ? this.map[name] : null\n };\n\n Headers.prototype.has = function(name) {\n return this.map.hasOwnProperty(normalizeName(name))\n };\n\n Headers.prototype.set = function(name, value) {\n this.map[normalizeName(name)] = normalizeValue(value);\n };\n\n Headers.prototype.forEach = function(callback, thisArg) {\n for (var name in this.map) {\n if (this.map.hasOwnProperty(name)) {\n callback.call(thisArg, this.map[name], name, this);\n }\n }\n };\n\n Headers.prototype.keys = function() {\n var items = [];\n this.forEach(function(value, name) {\n items.push(name);\n });\n return iteratorFor(items)\n };\n\n Headers.prototype.values = function() {\n var items = [];\n this.forEach(function(value) {\n items.push(value);\n });\n return iteratorFor(items)\n };\n\n Headers.prototype.entries = function() {\n var items = [];\n this.forEach(function(value, name) {\n items.push([name, value]);\n });\n return iteratorFor(items)\n };\n\n if (support.iterable) {\n Headers.prototype[Symbol.iterator] = Headers.prototype.entries;\n }\n\n function consumed(body) {\n if (body.bodyUsed) {\n return Promise.reject(new TypeError('Already read'))\n }\n body.bodyUsed = true;\n }\n\n function fileReaderReady(reader) {\n return new Promise(function(resolve, 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= function() {\n var rejected = consumed(this);\n if (rejected) {\n return rejected\n }\n\n if (this._bodyBlob) {\n return readBlobAsText(this._bodyBlob)\n } else if (this._bodyArrayBuffer) {\n return Promise.resolve(readArrayBufferAsText(this._bodyArrayBuffer))\n } else if (this._bodyFormData) {\n throw new Error('could not read FormData body as text')\n } else {\n return Promise.resolve(this._bodyText)\n }\n };\n\n if (support.formData) {\n this.formData = function() {\n return this.text().then(decode)\n };\n }\n\n this.json = function() {\n return this.text().then(JSON.parse)\n };\n\n return this\n }\n\n // HTTP methods whose capitalization should be normalized\n var methods = ['DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT'];\n\n function normalizeMethod(method) {\n var upcased = method.toUpperCase();\n return methods.indexOf(upcased) > -1 ? upcased : method\n }\n\n function Request(input, options) {\n options = options || {};\n var body = options.body;\n\n if (input instanceof Request) {\n if (input.bodyUsed) {\n throw new TypeError('Already read')\n }\n this.url = input.url;\n this.credentials = input.credentials;\n if (!options.headers) {\n this.headers = new Headers(input.headers);\n }\n this.method = input.method;\n this.mode = input.mode;\n this.signal = input.signal;\n if (!body && input._bodyInit != null) {\n body = input._bodyInit;\n input.bodyUsed = true;\n }\n } else {\n this.url = String(input);\n }\n\n this.credentials = options.credentials || this.credentials || 'same-origin';\n if (options.headers || !this.headers) {\n this.headers = new Headers(options.headers);\n }\n this.method = normalizeMethod(options.method || this.method || 'GET');\n this.mode = options.mode || this.mode || null;\n this.signal = options.signal || this.signal;\n this.referrer = null;\n\n if ((this.method === 'GET' || this.method === 'HEAD') && body) {\n throw new TypeError('Body not allowed for GET or HEAD requests')\n }\n this._initBody(body);\n }\n\n Request.prototype.clone = function() {\n return new Request(this, {body: this._bodyInit})\n };\n\n function decode(body) {\n var form = new FormData();\n body\n .trim()\n .split('&')\n .forEach(function(bytes) {\n if (bytes) {\n var split = bytes.split('=');\n var name = split.shift().replace(/\\+/g, ' ');\n var value = split.join('=').replace(/\\+/g, ' ');\n form.append(decodeURIComponent(name), decodeURIComponent(value));\n }\n });\n return form\n }\n\n function parseHeaders(rawHeaders) {\n var headers = new Headers();\n // Replace instances of \\r\\n and \\n followed by at least one space or horizontal tab with a space\n // https://tools.ietf.org/html/rfc7230#section-3.2\n var preProcessedHeaders = rawHeaders.replace(/\\r?\\n[\\t ]+/g, ' ');\n preProcessedHeaders.split(/\\r?\\n/).forEach(function(line) {\n var parts = line.split(':');\n var key = parts.shift().trim();\n if (key) {\n var value = parts.join(':').trim();\n headers.append(key, value);\n }\n });\n return headers\n }\n\n Body.call(Request.prototype);\n\n function Response(bodyInit, options) {\n if (!options) {\n options = {};\n }\n\n this.type = 'default';\n this.status = options.status === undefined ? 200 : options.status;\n this.ok = this.status >= 200 && this.status < 300;\n this.statusText = 'statusText' in options ? options.statusText : 'OK';\n this.headers = new Headers(options.headers);\n this.url = options.url || '';\n this._initBody(bodyInit);\n }\n\n Body.call(Response.prototype);\n\n Response.prototype.clone = function() {\n return new Response(this._bodyInit, {\n status: this.status,\n statusText: this.statusText,\n headers: new Headers(this.headers),\n url: this.url\n })\n };\n\n Response.error = function() {\n var response = new Response(null, {status: 0, statusText: ''});\n response.type = 'error';\n return response\n };\n\n var redirectStatuses = [301, 302, 303, 307, 308];\n\n Response.redirect = function(url, status) {\n if (redirectStatuses.indexOf(status) === -1) {\n throw new RangeError('Invalid status code')\n }\n\n return new Response(null, {status: status, headers: {location: url}})\n };\n\n exports.DOMException = self.DOMException;\n try {\n new exports.DOMException();\n } catch (err) {\n exports.DOMException = function(message, name) {\n this.message = message;\n this.name = name;\n var error = Error(message);\n this.stack = error.stack;\n };\n exports.DOMException.prototype = Object.create(Error.prototype);\n exports.DOMException.prototype.constructor = exports.DOMException;\n }\n\n function fetch(input, init) {\n return new Promise(function(resolve, reject) {\n var request = new Request(input, init);\n\n if (request.signal && request.signal.aborted) {\n return reject(new exports.DOMException('Aborted', 'AbortError'))\n }\n\n var xhr = new XMLHttpRequest();\n\n function abortXhr() {\n xhr.abort();\n }\n\n xhr.onload = function() {\n var options = {\n status: xhr.status,\n statusText: xhr.statusText,\n headers: parseHeaders(xhr.getAllResponseHeaders() || '')\n };\n options.url = 'responseURL' in xhr ? xhr.responseURL : options.headers.get('X-Request-URL');\n var body = 'response' in xhr ? xhr.response : xhr.responseText;\n resolve(new Response(body, options));\n };\n\n xhr.onerror = function() {\n reject(new TypeError('Network request failed'));\n };\n\n xhr.ontimeout = function() {\n reject(new TypeError('Network request failed'));\n };\n\n xhr.onabort = function() {\n reject(new exports.DOMException('Aborted', 'AbortError'));\n };\n\n xhr.open(request.method, request.url, true);\n\n if (request.credentials === 'include') {\n xhr.withCredentials = true;\n } else if (request.credentials === 'omit') {\n xhr.withCredentials = false;\n }\n\n if ('responseType' in xhr && support.blob) {\n xhr.responseType = 'blob';\n }\n\n request.headers.forEach(function(value, name) {\n xhr.setRequestHeader(name, value);\n });\n\n if (request.signal) {\n request.signal.addEventListener('abort', abortXhr);\n\n xhr.onreadystatechange = function() {\n // DONE (success or failure)\n if (xhr.readyState === 4) {\n request.signal.removeEventListener('abort', abortXhr);\n }\n };\n }\n\n xhr.send(typeof request._bodyInit === 'undefined' ? null : request._bodyInit);\n })\n }\n\n fetch.polyfill = true;\n\n if (!self.fetch) {\n self.fetch = fetch;\n self.Headers = Headers;\n self.Request = Request;\n self.Response = Response;\n }\n\n exports.Headers = Headers;\n exports.Request = Request;\n exports.Response = Response;\n exports.fetch = fetch;\n\n Object.defineProperty(exports, '__esModule', { value: true });\n\n return exports;\n\n}({}));\n})(__self__);\n__self__.fetch.ponyfill = true;\n// Remove \"polyfill\" property added by whatwg-fetch\ndelete __self__.fetch.polyfill;\n// Choose between native implementation (global) or custom implementation (__self__)\n// var ctx = global.fetch ? global : __self__;\nvar ctx = __self__; // this line disable service worker support temporarily\nexports = ctx.fetch // To enable: import fetch from 'cross-fetch'\nexports.default = ctx.fetch // For TypeScript consumers without esModuleInterop.\nexports.fetch = ctx.fetch // To enable: import {fetch} from 'cross-fetch'\nexports.Headers = ctx.Headers\nexports.Request = ctx.Request\nexports.Response = ctx.Response\nmodule.exports = exports\n\n\n//# sourceURL=webpack://GeoRaster/./node_modules/cross-fetch/dist/browser-ponyfill.js?");
/***/ }),
/***/ "./node_modules/georaster-to-canvas/index.js":
/*!***************************************************!*\
!*** ./node_modules/georaster-to-canvas/index.js ***!
\***************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"default\", function() { return toCanvas; });\n/* global ImageData */\n\nfunction toImageData(georaster, canvasWidth, canvasHeight) {\n if (georaster.values) {\n const { noDataValue, mins, ranges, values } = georaster;\n const numBands = values.length;\n const xRatio = georaster.width / canvasWidth;\n const yRatio = georaster.height / canvasHeight;\n const data = new Uint8ClampedArray(canvasWidth * canvasHeight * 4);\n for (let rowIndex = 0; rowIndex < canvasHeight; rowIndex++) {\n for (let columnIndex = 0; columnIndex < canvasWidth; columnIndex++) {\n const rasterRowIndex = Math.round(rowIndex * yRatio);\n const rasterColumnIndex = Math.round(columnIndex * xRatio);\n const pixelValues = values.map(band => {\n try {\n return band[rasterRowIndex][rasterColumnIndex];\n } catch (error) {\n console.error(error);\n }\n });\n const haveDataForAllBands = pixelValues.every(value => value !== undefined && value !== noDataValue);\n if (haveDataForAllBands) {\n const i = (rowIndex * (canvasWidth * 4)) + 4 * columnIndex;\n if (numBands === 1) {\n const pixelValue = Math.round(pixelValues[0]);\n const scaledPixelValue = Math.round((pixelValue - mins[0]) / ranges[0] * 255);\n data[i] = scaledPixelValue;\n data[i + 1] = scaledPixelValue;\n data[i + 2] = scaledPixelValue;\n data[i + 3] = 255;\n } else if (numBands === 3) {\n try {\n const [r, g, b] = pixelValues;\n data[i] = r;\n data[i + 1] = g;\n data[i + 2] = b;\n data[i + 3] = 255;\n } catch (error) {\n console.error(error);\n }\n } else if (numBands === 4) {\n try {\n const [r, g, b, a] = pixelValues;\n data[i] = r;\n data[i + 1] = g;\n data[i + 2] = b;\n data[i + 3] = a;\n } catch (error) {\n console.error(error);\n }\n }\n }\n }\n }\n return new ImageData(data, canvasWidth, canvasHeight);\n }\n}\n\nfunction toCanvas(georaster, options) {\n if (typeof ImageData === \"undefined\") {\n throw `toCanvas is not supported in your environment`;\n } else {\n const canvas = document.createElement(\"CANVAS\");\n const canvasHeight = options && options.height ? Math.min(georaster.height, options.height) : Math.min(georaster.height, 100);\n const canvasWidth = options && options.width ? Math.min(georaster.width, options.width) : Math.min(georaster.width, 100);\n canvas.height = canvasHeight;\n canvas.width = canvasWidth;\n canvas.style.minHeight = \"200px\";\n canvas.style.minWidth = \"400px\";\n canvas.style.maxWidth = \"100%\";\n const context = canvas.getContext(\"2d\");\n const imageData = toImageData(georaster, canvasWidth, canvasHeight);\n context.putImageData(imageData, 0, 0);\n return canvas;\n }\n}\n\n\n\n//# sourceURL=webpack://GeoRaster/./node_modules/georaster-to-canvas/index.js?");
/***/ }),
/***/ "./node_modules/geotiff-palette/index.js":
/*!***********************************************!*\
!*** ./node_modules/geotiff-palette/index.js ***!
\***********************************************/
/*! no static exports found */
/***/ (function(module, exports) {
eval("const getPalette = (image, { debug = false } = { debug: false }) => {\n if (debug) console.log(\"starting getPalette with image\", image);\n const { fileDirectory } = image;\n const {\n BitsPerSample,\n ColorMap,\n ImageLength,\n ImageWidth,\n PhotometricInterpretation,\n SampleFormat,\n SamplesPerPixel\n } = fileDirectory;\n\n if (!ColorMap) {\n throw new Error(\"[geotiff-palette]: the image does not contain a color map, so we can't make a palette.\");\n }\n\n const count = Math.pow(2, BitsPerSample);\n if (debug) console.log(\"[geotiff-palette]: count:\", count);\n\n const bandSize = ColorMap.length / 3;\n if (debug) console.log(\"[geotiff-palette]: bandSize:\", bandSize);\n\n if (bandSize !== count) {\n throw new Error(\"[geotiff-palette]: can't handle situations where the color map has more or less values than the number of possible values in a raster\");\n }\n\n const greenOffset = bandSize;\n const redOffset = greenOffset + bandSize;\n\n const result = [];\n for (let i = 0; i < count; i++) {\n // colorMap[mapIndex] / 65536 * 256 equals colorMap[mapIndex] / 256\n // because (1 / 2^16) * (2^8) equals 1 / 2^8\n result.push([\n Math.floor(ColorMap[i] / 256), // red\n Math.floor(ColorMap[greenOffset + i] / 256), // green\n Math.floor(ColorMap[redOffset + i] / 256), // blue\n 255 // alpha value is always 255\n ]);\n }\n if (debug) console.log(\"[geotiff-palette]: result is \", result);\n return result;\n}\n\nmodule.exports = { getPalette };\n\n\n//# sourceURL=webpack://GeoRaster/./node_modules/geotiff-palette/index.js?");
/***/ }),
/***/ "./node_modules/geotiff/src/compression/basedecoder.js":
/*!*************************************************************!*\
!*** ./node_modules/geotiff/src/compression/basedecoder.js ***!
\*************************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"default\", function() { return BaseDecoder; });\n/* harmony import */ var _predictor__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../predictor */ \"./node_modules/geotiff/src/predictor.js\");\n\n\nclass BaseDecoder {\n decode(fileDirectory, buffer) {\n const decoded = this.decodeBlock(buffer);\n const predictor = fileDirectory.Predictor || 1;\n if (predictor !== 1) {\n const isTiled = !fileDirectory.StripOffsets;\n const tileWidth = isTiled ? fileDirectory.TileWidth : fileDirectory.ImageWidth;\n const tileHeight = isTiled ? fileDirectory.TileLength : (\n fileDirectory.RowsPerStrip || fileDirectory.ImageLength\n );\n return Object(_predictor__WEBPACK_IMPORTED_MODULE_0__[\"applyPredictor\"])(\n decoded, predictor, tileWidth, tileHeight, fileDirectory.BitsPerSample,\n fileDirectory.PlanarConfiguration,\n );\n }\n return decoded;\n }\n}\n\n\n//# sourceURL=webpack://GeoRaster/./node_modules/geotiff/src/compression/basedecoder.js?");
/***/ }),
/***/ "./node_modules/geotiff/src/compression/deflate.js":
/*!*********************************************************!*\
!*** ./node_modules/geotiff/src/compression/deflate.js ***!
\*********************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"default\", function() { return DeflateDecoder; });\n/* harmony import */ var pako_lib_inflate__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! pako/lib/inflate */ \"./node_modules/pako/lib/inflate.js\");\n/* harmony import */ var pako_lib_inflate__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(pako_lib_inflate__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _basedecoder__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./basedecoder */ \"./node_modules/geotiff/src/compression/basedecoder.js\");\n\n\n\nclass DeflateDecoder extends _basedecoder__WEBPACK_IMPORTED_MODULE_1__[\"default\"] {\n decodeBlock(buffer) {\n return Object(pako_lib_inflate__WEBPACK_IMPORTED_MODULE_0__[\"inflate\"])(new Uint8Array(buffer)).buffer;\n }\n}\n\n\n//# sourceURL=webpack://GeoRaster/./node_modules/geotiff/src/compression/deflate.js?");
/***/ }),
/***/ "./node_modules/geotiff/src/compression/index.js":
/*!*******************************************************!*\
!*** ./node_modules/geotiff/src/compression/index.js ***!
\*******************************************************/
/*! exports provided: getDecoder */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"getDecoder\", function() { return getDecoder; });\n/* harmony import */ var _raw__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./raw */ \"./node_modules/geotiff/src/compression/raw.js\");\n/* harmony import */ var _lzw__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./lzw */ \"./node_modules/geotiff/src/compression/lzw.js\");\n/* harmony import */ var _jpeg__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./jpeg */ \"./node_modules/geotiff/src/compression/jpeg.js\");\n/* harmony import */ var _deflate__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./deflate */ \"./node_modules/geotiff/src/compression/deflate.js\");\n/* harmony import */ var _packbits__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./packbits */ \"./node_modules/geotiff/src/compression/packbits.js\");\n\n\n\n\n\n\nfunction getDecoder(fileDirectory) {\n switch (fileDirectory.Compression) {\n case undefined:\n case 1: // no compression\n return new _raw__WEBPACK_IMPORTED_MODULE_0__[\"default\"]();\n case 5: // LZW\n return new _lzw__WEBPACK_IMPORTED_MODULE_1__[\"default\"]();\n case 6: // JPEG\n throw new Error('old style JPEG compression is not supported.');\n case 7: // JPEG\n return new _jpeg__WEBPACK_IMPORTED_MODULE_2__[\"default\"](fileDirectory);\n case 8: // Deflate as recognized by Adobe\n case 32946: // Deflate GDAL default\n return new _deflate__WEBPACK_IMPORTED_MODULE_3__[\"default\"]();\n case 32773: // packbits\n return new _packbits__WEBPACK_IMPORTED_MODULE_4__[\"default\"]();\n default:\n throw new Error(`Unknown compression method identifier: ${fileDirectory.Compression}`);\n }\n}\n\n\n//# sourceURL=webpack://GeoRaster/./node_modules/geotiff/src/compression/index.js?");
/***/ }),
/***/ "./node_modules/geotiff/src/compression/jpeg.js":
/*!******************************************************!*\
!*** ./node_modules/geotiff/src/compression/jpeg.js ***!
\******************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"default\", function() { return JpegDecoder; });\n/* harmony import */ var _basedecoder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./basedecoder */ \"./node_modules/geotiff/src/compression/basedecoder.js\");\n\n\n/* -*- tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- /\n/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */\n/*\n Copyright 2011 notmasteryet\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n http://www.apache.org/licenses/LICENSE-2.0\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*/\n\n// - The JPEG specification can be found in the ITU CCITT Recommendation T.81\n// (www.w3.org/Graphics/JPEG/itu-t81.pdf)\n// - The JFIF specification can be found in the JPEG File Interchange Format\n// (www.w3.org/Graphics/JPEG/jfif3.pdf)\n// - The Adobe Application-Specific JPEG markers in the Supporting the DCT Filters\n// in PostScript Level 2, Technical Note #5116\n// (partners.adobe.com/public/developer/en/ps/sdk/5116.DCT_Filter.pdf)\n\n\nconst dctZigZag = new Int32Array([\n 0,\n 1, 8,\n 16, 9, 2,\n 3, 10, 17, 24,\n 32, 25, 18, 11, 4,\n 5, 12, 19, 26, 33, 40,\n 48, 41, 34, 27, 20, 13, 6,\n 7, 14, 21, 28, 35, 42, 49, 56,\n 57, 50, 43, 36, 29, 22, 15,\n 23, 30, 37, 44, 51, 58,\n 59, 52, 45, 38, 31,\n 39, 46, 53, 60,\n 61, 54, 47,\n 55, 62,\n 63,\n]);\n\nconst dctCos1 = 4017; // cos(pi/16)\nconst dctSin1 = 799; // sin(pi/16)\nconst dctCos3 = 3406; // cos(3*pi/16)\nconst dctSin3 = 2276; // sin(3*pi/16)\nconst dctCos6 = 1567; // cos(6*pi/16)\nconst dctSin6 = 3784; // sin(6*pi/16)\nconst dctSqrt2 = 5793; // sqrt(2)\nconst dctSqrt1d2 = 2896;// sqrt(2) / 2\n\nfunction buildHuffmanTable(codeLengths, values) {\n let k = 0;\n const code = [];\n let length = 16;\n while (length > 0 && !codeLengths[length - 1]) {\n --length;\n }\n code.push({ children: [], index: 0 });\n\n let p = code[0];\n let q;\n for (let i = 0; i < length; i++) {\n for (let j = 0; j < codeLengths[i]; j++) {\n p = code.pop();\n p.children[p.index] = values[k];\n while (p.index > 0) {\n p = code.pop();\n }\n p.index++;\n code.push(p);\n while (code.length <= i) {\n code.push(q = { children: [], index: 0 });\n p.children[p.index] = q.children;\n p = q;\n }\n k++;\n }\n if (i + 1 < length) {\n // p here points to last code\n code.push(q = { children: [], index: 0 });\n p.children[p.index] = q.children;\n p = q;\n }\n }\n return code[0].children;\n}\n\nfunction decodeScan(data, initialOffset,\n frame, components, resetInterval,\n spectralStart, spectralEnd,\n successivePrev, successive) {\n const { mcusPerLine, progressive } = frame;\n\n const startOffset = initialOffset;\n let offset = initialOffset;\n let bitsData = 0;\n let bitsCount = 0;\n function readBit() {\n if (bitsCount > 0) {\n bitsCount--;\n return (bitsData >> bitsCount) & 1;\n }\n bitsData = data[offset++];\n if (bitsData === 0xFF) {\n const nextByte = data[offset++];\n if (nextByte) {\n throw new Error(`unexpected marker: ${((bitsData << 8) | nextByte).toString(16)}`);\n }\n // unstuff 0\n }\n bitsCount = 7;\n return bitsData >>> 7;\n }\n function decodeHuffman(tree) {\n let node = tree;\n let bit;\n while ((bit = readBit()) !== null) { // eslint-disable-line no-cond-assign\n node = node[bit];\n if (typeof node === 'number') {\n return node;\n }\n if (typeof node !== 'object') {\n throw new Error('invalid huffman sequence');\n }\n }\n return null;\n }\n function receive(initialLength) {\n let length = initialLength;\n let n = 0;\n while (length > 0) {\n const bit = readBit();\n if (bit === null) {\n return undefined;\n }\n n = (n << 1) | bit;\n --length;\n }\n return n;\n }\n function receiveAndExtend(length) {\n const n = receive(length);\n if (n >= 1 << (length - 1)) {\n return n;\n }\n return n + (-1 << length) + 1;\n }\n function decodeBaseline(component, zz) {\n const t = decodeHuffman(component.huffmanTableDC);\n const diff = t === 0 ? 0 : receiveAndExtend(t);\n component.pred += diff;\n zz[0] = component.pred;\n let k = 1;\n while (k < 64) {\n const rs = decodeHuffman(component.huffmanTableAC);\n const s = rs & 15;\n const r = rs >> 4;\n if (s === 0) {\n if (r < 15) {\n break;\n }\n k += 16;\n } else {\n k += r;\n const z = dctZigZag[k];\n zz[z] = receiveAndExtend(s);\n k++;\n }\n }\n }\n function decodeDCFirst(component, zz) {\n const t = decodeHuffman(component.huffmanTableDC);\n const diff = t === 0 ? 0 : (receiveAndExtend(t) << successive);\n component.pred += diff;\n zz[0] = component.pred;\n }\n function decodeDCSuccessive(component, zz) {\n zz[0] |= readBit() << successive;\n }\n let eobrun = 0;\n function decodeACFirst(component, zz) {\n if (eobrun > 0) {\n eobrun--;\n return;\n }\n let k = spectralStart;\n const e = spectralEnd;\n while (k <= e) {\n const rs = decodeHuffman(component.huffmanTableAC);\n const s = rs & 15;\n const r = rs >> 4;\n if (s === 0) {\n if (r < 15) {\n eobrun = receive(r) + (1 << r) - 1;\n break;\n }\n k += 16;\n } else {\n k += r;\n const z = dctZigZag[k];\n zz[z] = receiveAndExtend(s) * (1 << successive);\n k++;\n }\n }\n }\n let successiveACState = 0;\n let successiveACNextValue;\n function decodeACSuccessive(component, zz) {\n let k = spectralStart;\n const e = spectralEnd;\n let r = 0;\n while (k <= e) {\n const z = dctZigZag[k];\n const direction = zz[z] < 0 ? -1 : 1;\n switch (successiveACState) {\n case 0: { // initial state\n const rs = decodeHuffman(component.huffmanTableAC);\n const s = rs & 15;\n r = rs >> 4;\n if (s === 0) {\n if (r < 15) {\n eobrun = receive(r) + (1 << r);\n successiveACState = 4;\n } else {\n r = 16;\n successiveACState = 1;\n }\n } else {\n if (s !== 1) {\n throw new Error('invalid ACn encoding');\n }\n successiveACNextValue = receiveAndExtend(s);\n successiveACState = r ? 2 : 3;\n }\n continue; // eslint-disable-line no-continue\n }\n case 1: // skipping r zero items\n case 2:\n if (zz[z]) {\n zz[z] += (readBit() << successive) * direction;\n } else {\n r--;\n if (r === 0) {\n successiveACState = successiveACState === 2 ? 3 : 0;\n }\n }\n break;\n case 3: // set value for a zero item\n if (zz[z]) {\n zz[z] += (readBit() << successive) * direction;\n } else {\n zz[z] = successive