xlsx-populate/browser/xlsx-populate.min.js

Excel XLSX parser/generator written in JavaScript with Node.js and browser support, jQuery/d3-style method chaining, and a focus on keeping existing workbook features and styles in tact.

!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).XlsxPopulate=e()}}(function(){var define,module,exports;return function a(o,s,f){function u(t,e){if(!s[t]){if(!o[t]){var r="function"==typeof require&&require;if(!e&&r)return r(t,!0);if(c)return c(t,!0);var n=new Error("Cannot find module '"+t+"'");throw n.code="MODULE_NOT_FOUND",n}var i=s[t]={exports:{}};o[t][0].call(i.exports,function(e){return u(o[t][1][e]||e)},i,i.exports,a,o,s,f)}return s[t].exports}for(var c="function"==typeof require&&require,e=0;e<f.length;e++)u(f[e]);return u}({1:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}e("lodash");var a=e("./xmlq"),o=e("./ArgHandler"),n=function(){function t(e){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),this._node=e}var e,r,n;return e=t,(r=[{key:"isSecure",value:function(e){var t=this;return new o("Range.formula").case(function(){var e=a.findChild(t._node,"DocSecurity");return!!e&&1===e.children[0]}).case("boolean",function(e){return a.appendChildIfNotFound(t._node,"DocSecurity").children=[e?1:0],t}).handle(arguments)}},{key:"toXml",value:function(){return this._node}}])&&i(e.prototype,r),n&&i(e,n),t}();t.exports=n},{"./ArgHandler":2,"./xmlq":29,lodash:170}],2:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}var a=e("lodash"),n=function(){function t(e){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),this._name=e,this._cases=[]}var e,r,n;return e=t,(r=[{key:"case",value:function(e,t){return 1===arguments.length&&(t=e,e=[]),Array.isArray(e)||(e=[e]),this._cases.push({types:e,handler:t}),this}},{key:"handle",value:function(e){for(var t=0;t<this._cases.length;t++){var r=this._cases[t];if(this._argsMatchTypes(e,r.types))return r.handler.apply(null,e)}throw new Error("".concat(this._name,": Invalid arguments."))}},{key:"_argsMatchTypes",value:function(e,n){return e.length===n.length&&a.every(e,function(e,t){var r=n[t];if("*"===r)return!0;if("nil"===r)return a.isNil(e);if("string"===r)return"string"==typeof e;if("boolean"===r)return"boolean"==typeof e;if("number"===r)return"number"==typeof e;if("integer"===r)return"number"==typeof e&&a.isInteger(e);if("function"===r)return"function"==typeof e;if("array"===r)return Array.isArray(e);if("date"===r)return e&&e.constructor===Date;if("object"===r)return e&&e.constructor===Object;if(e&&e.constructor&&e.constructor.name===r)return!0;throw new Error("Unknown type: ".concat(r))})}}])&&i(e.prototype,r),n&&i(e,n),t}();t.exports=n},{lodash:170}],3:[function(e,t,r){"use strict";function a(e){return(a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}var h=e("lodash"),o=e("./ArgHandler"),l=e("./addressConverter"),s=e("./dateConverter"),f=e("./regexify"),d=e("./xmlq"),p=e("./FormulaError"),u=e("./Style"),b=e("./RichText"),n=function(){function n(e,t,r){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,n),this._row=e,this._init(t,r)}var e,t,r;return e=n,(t=[{key:"active",value:function(){var t=this;return new o("Cell.active").case(function(){return t.sheet().activeCell()===t}).case("boolean",function(e){if(!e)throw new Error("Deactivating cell directly not supported. Activate a different cell instead.");return t.sheet().activeCell(t),t}).handle(arguments)}},{key:"address",value:function(e){return l.toAddress({type:"cell",rowNumber:this.rowNumber(),columnNumber:this.columnNumber(),sheetName:e&&e.includeSheetName&&this.sheet().name(),rowAnchored:e&&(e.rowAnchored||e.anchored),columnAnchored:e&&(e.columnAnchored||e.anchored)})}},{key:"column",value:function(){return this.sheet().column(this.columnNumber())}},{key:"clear",value:function(){var e=this._formulaRef&&this._sharedFormulaId;return delete this._value,delete this._formulaType,delete this._formula,delete this._sharedFormulaId,delete this._formulaRef,h.isNil(e)||this.sheet().clearCellsUsingSharedFormula(e),this}},{key:"columnName",value:function(){return l.columnNumberToName(this.columnNumber())}},{key:"columnNumber",value:function(){return this._columnNumber}},{key:"find",value:function(e,t){e=f(e);var r=this.value();if("string"!=typeof r)return!1;if(h.isNil(t))return e.test(r);var n=r.replace(e,t);return n!==r&&(this.value(n),!0)}},{key:"formula",value:function(){var t=this;return new o("Cell.formula").case(function(){return"shared"!==t._formulaType||t._formulaRef?t._formula:"SHARED"}).case("nil",function(){return t.clear(),t}).case("string",function(e){return t.clear(),t._formulaType="normal",t._formula=e,t}).handle(arguments)}},{key:"hyperlink",value:function(){var t=this;return new o("Cell.hyperlink").case(function(){return t.sheet().hyperlink(t.address())}).case("string",function(e){return t.sheet().hyperlink(t.address(),e),t}).case(["object"],function(e){return t.sheet().hyperlink(t.address(),e),t}).handle(arguments)}},{key:"dataValidation",value:function(){var t=this;return new o("Cell.dataValidation").case(function(){return t.sheet().dataValidation(t.address())}).case("boolean",function(e){return t.sheet().dataValidation(t.address(),e)}).case("*",function(e){return t.sheet().dataValidation(t.address(),e),t}).handle(arguments)}},{key:"tap",value:function(e){return e(this),this}},{key:"thru",value:function(e){return e(this)}},{key:"rangeTo",value:function(e){return this.sheet().range(this,e)}},{key:"relativeCell",value:function(e,t){var r=e+this.rowNumber(),n=t+this.columnNumber();return this.sheet().cell(r,n)}},{key:"row",value:function(){return this._row}},{key:"rowNumber",value:function(){return this.row().rowNumber()}},{key:"sheet",value:function(){return this.row().sheet()}},{key:"style",value:function(e){var i=this;return this._style||e instanceof u||(this._style=this.workbook().styleSheet().createStyle(this._styleId)),new o("Cell.style").case("string",function(e){return i._style.style(e)}).case("array",function(e){var t={};return e.forEach(function(e){t[e]=i.style(e)}),t}).case(["string","array"],function(e,t){var r=t.length,n=t[0].length;return i.rangeTo(i.relativeCell(r-1,n-1)).style(e,t)}).case(["string","*"],function(e,t){return i._style.style(e,t),i}).case("object",function(e){for(var t in e)if(e.hasOwnProperty(t)){var r=e[t];i.style(t,r)}return i}).case("Style",function(e){return i._style=e,i._styleId=e.id(),i}).handle(arguments)}},{key:"value",value:function(){var n=this;return new o("Cell.value").case(function(){return n._value instanceof b?n._value.getInstanceWithCellRef(n):n._value}).case("array",function(e){var t=e.length,r=e[0].length;return n.rangeTo(n.relativeCell(t-1,r-1)).value(e)}).case("*",function(e){return n.clear(),n._value=e instanceof b?e.copy(n):e,n}).handle(arguments)}},{key:"workbook",value:function(){return this.row().workbook()}},{key:"addHorizontalPageBreak",value:function(){return this.row().addPageBreak(),this}},{key:"getSharedRefFormula",value:function(){return"shared"===this._formulaType?this._formulaRef&&this._formula:void 0}},{key:"sharesFormula",value:function(e){return"shared"===this._formulaType&&this._sharedFormulaId===e}},{key:"setSharedFormula",value:function(e,t,r){this.clear(),this._formulaType="shared",this._sharedFormulaId=e,this._formula=t,this._formulaRef=r}},{key:"toXml",value:function(){var e={name:"c",attributes:this._remainingAttributes||{},children:[]};if(e.attributes.r=this.address(),h.isNil(this._formulaType)){if(!h.isNil(this._value)){var t,r;"string"==typeof this._value?(t="s",r=this.workbook().sharedStrings().getIndexForString(this._value)):"boolean"==typeof this._value?(t="b",r=this._value?1:0):"number"==typeof this._value?r=this._value:this._value instanceof Date?r=s.dateToNumber(this._value):(this._value instanceof b||"object"===a(this._value)&&"RichText"===this._value.constructor.name)&&(t="s",r=this.workbook().sharedStrings().getIndexForString(this._value.toXml())),t&&(e.attributes.t=t);var n={name:"v",children:[r]};e.children.push(n)}}else{var i={name:"f",attributes:this._remainingFormulaAttributes||{}};"normal"!==this._formulaType&&(i.attributes.t=this._formulaType),h.isNil(this._formulaRef)||(i.attributes.ref=this._formulaRef),h.isNil(this._sharedFormulaId)||(i.attributes.si=this._sharedFormulaId),h.isNil(this._formula)||(i.children=[this._formula]),e.children.push(i)}return h.isNil(this._style)?h.isNil(this._styleId)||(e.attributes.s=this._styleId):e.attributes.s=this._style.id(),this._remainingChildren&&(e.children=e.children.concat(this._remainingChildren)),e}},{key:"_init",value:function(e,t){h.isObject(e)?this._parseNode(e):(this._columnNumber=e,h.isNil(t)||(this._styleId=t))}},{key:"_parseNode",value:function(e){var t=l.fromAddress(e.attributes.r);this._columnNumber=t.columnNumber,h.isNil(e.attributes.s)||(this._styleId=e.attributes.s);var r=d.findChild(e,"f");r&&(this._formulaType=r.attributes.t||"normal",this._formulaRef=r.attributes.ref,this._formula=r.children[0],this._sharedFormulaId=r.attributes.si,h.isNil(this._sharedFormulaId)||this.sheet().updateMaxSharedFormulaId(this._sharedFormulaId),delete r.attributes.t,delete r.attributes.ref,delete r.attributes.si,h.isEmpty(r.attributes)||(this._remainingFormulaAttributes=r.attributes));var n=e.attributes.t;if("s"===n){var i=d.findChild(e,"v");if(i){var a=i.children[0];this._value=this.workbook().sharedStrings().getStringByIndex(a),h.isArray(this._value)&&(this._value=new b(this._value))}else this._value=""}else if("str"===n){var o=d.findChild(e,"v");this._value=o&&o.children[0]}else if("inlineStr"===n){var s=d.findChild(e,"is");if("t"===s.children[0].name){var f=s.children[0];this._value=f.children[0]}else this._value=s.children}else if("b"===n)this._value=1===d.findChild(e,"v").children[0];else if("e"===n){var u=d.findChild(e,"v").children[0];this._value=p.getError(u)}else{var c=d.findChild(e,"v");this._value=c&&Number(c.children[0])}delete e.attributes.r,delete e.attributes.s,delete e.attributes.t,h.isEmpty(e.attributes)||(this._remainingAttributes=e.attributes),d.removeChild(e,"f"),d.removeChild(e,"v"),d.removeChild(e,"is"),h.isEmpty(e.children)||(this._remainingChildren=e.children)}}])&&i(e.prototype,t),r&&i(e,r),n}();t.exports=n},{"./ArgHandler":2,"./FormulaError":8,"./RichText":12,"./Style":17,"./addressConverter":23,"./dateConverter":26,"./regexify":28,"./xmlq":29,lodash:170}],4:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}var a=e("./ArgHandler"),o=e("./addressConverter"),n=function(){function r(e,t){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,r),this._sheet=e,this._node=t}var 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e.forEach(function(e){t[e]=n.style(e)}),t}).case(["string","*"],function(t,r){return n.sheet().forEachExistingRow(function(e){(e.hasStyle()||e.hasCell(n.columnNumber()))&&e.cell(n.columnNumber()).style(t,r)}),n._createStyleIfNeeded(),n._style.style(t,r),n}).case("object",function(e){for(var t in e)if(e.hasOwnProperty(t)){var r=e[t];n.style(t,r)}return n}).case("Style",function(t){return n.sheet().forEachExistingRow(function(e){(e.hasStyle()||e.hasCell(n.columnNumber()))&&e.cell(n.columnNumber()).style(t)}),n._style=t,n._node.attributes.style=t.id(),n}).handle(arguments)}},{key:"width",value:function(e){var t=this;return new a("Column.width").case(function(){return t._node.attributes.customWidth?t._node.attributes.width:void 0}).case("number",function(e){return t._node.attributes.width=e,t._node.attributes.customWidth=1,t}).case("nil",function(){return delete t._node.attributes.width,delete t._node.attributes.customWidth,t}).handle(arguments)}},{key:"workbook",value:function(){return this.sheet().workbook()}},{key:"addPageBreak",value:function(){return this.sheet().verticalPageBreaks().add(this.columnNumber()),this}},{key:"toXml",value:function(){return this._node}},{key:"_createStyleIfNeeded",value:function(){if(!this._style){var e=this._node.attributes.style;this._style=this.workbook().styleSheet().createStyle(e),this._node.attributes.style=this._style.id(),this.width()||this.width(9.140625)}}}])&&i(e.prototype,t),n&&i(e,n),r}();t.exports=n},{"./ArgHandler":2,"./addressConverter":23}],5:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}var a=e("lodash"),n=function(){function t(e){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),this._node=e}var e,r,n;return e=t,(r=[{key:"add",value:function(e,t){var r={name:"Override",attributes:{PartName:e,ContentType:t}};return this._node.children.push(r),r}},{key:"findByPartName",value:function(t){return a.find(this._node.children,function(e){return e.attributes.PartName===t})}},{key:"toXml",value:function(){return this._node}}])&&i(e.prototype,r),n&&i(e,n),t}();t.exports=n},{lodash:170}],6:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}var a={title:"dc:title",subject:"dc:subject",author:"dc:creator",creator:"dc:creator",description:"dc:description",keywords:"cp:keywords",category:"cp:category"},n=function(){function t(e){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,t),this._node=e,this._properties={}}var e,r,n;return e=t,(r=[{key:"set",value:function(e,t){var r=e.toLowerCase();if(void 0===a[r])throw new Error('Unknown property name: "'.concat(e,'"'));return 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o=t("lodash"),y=t("cfb"),_=t("crypto"),s=t("./externals"),a=t("./XmlParser"),f=t("./XmlBuilder"),u=t("./xmlq"),c=g.from([4,0,4,0,64,0,0,0]),w={dataIntegrity:{hmacKey:g.from([95,178,173,1,12,185,225,246]),hmacValue:g.from([160,103,127,2,178,44,132,51])},key:g.from([20,110,11,231,171,172,208,214]),verifierHash:{input:g.from([254,167,210,118,59,75,158,121]),value:g.from([215,170,15,109,48,97,52,78])}},e=function(){function e(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e)}var t,r,n;return t=e,(r=[{key:"encrypt",value:function(e,t){var r=_.randomBytes(32),n={package:{cipherAlgorithm:"AES",cipherChaining:"ChainingModeCBC",saltValue:_.randomBytes(16),hashAlgorithm:"SHA512",hashSize:64,blockSize:16,keyBits:8*r.length},key:{cipherAlgorithm:"AES",cipherChaining:"ChainingModeCBC",saltValue:_.randomBytes(16),hashAlgorithm:"SHA512",hashSize:64,blockSize:16,spinCount:1e5,keyBits:256}},i=this._cryptPackage(!0,n.package.cipherAlgorithm,n.package.cipherChaining,n.package.hashAlgorithm,n.package.blockSize,n.package.saltValue,r,e),a=_.randomBytes(64),o=this._createIV(n.package.hashAlgorithm,n.package.saltValue,n.package.blockSize,w.dataIntegrity.hmacKey),s=this._crypt(!0,n.package.cipherAlgorithm,n.package.cipherChaining,r,o,a),f=this._hmac(n.package.hashAlgorithm,a,i),u=this._createIV(n.package.hashAlgorithm,n.package.saltValue,n.package.blockSize,w.dataIntegrity.hmacValue),c=this._crypt(!0,n.package.cipherAlgorithm,n.package.cipherChaining,r,u,f);n.dataIntegrity={encryptedHmacKey:s,encryptedHmacValue:c};var h=this._convertPasswordToKey(t,n.key.hashAlgorithm,n.key.saltValue,n.key.spinCount,n.key.keyBits,w.key);n.key.encryptedKeyValue=this._crypt(!0,n.key.cipherAlgorithm,n.key.cipherChaining,h,n.key.saltValue,r);var l=_.randomBytes(16),d=this._convertPasswordToKey(t,n.key.hashAlgorithm,n.key.saltValue,n.key.spinCount,n.key.keyBits,w.verifierHash.input);n.key.encryptedVerifierHashInput=this._crypt(!0,n.key.cipherAlgorithm,n.key.cipherChaining,d,n.key.saltValue,l);var p=this._hash(n.key.hashAlgorithm,l),b=this._convertPasswordToKey(t,n.key.hashAlgorithm,n.key.saltValue,n.key.spinCount,n.key.keyBits,w.verifierHash.value);n.key.encryptedVerifierHashValue=this._crypt(!0,n.key.cipherAlgorithm,n.key.cipherChaining,b,n.key.saltValue,p);var m=this._buildEncryptionInfo(n),v=y.utils.cfb_new();return y.utils.cfb_add(v,"EncryptionInfo",m),y.utils.cfb_add(v,"EncryptedPackage",i),y.utils.cfb_del(v,"
Sh33tJ5"),v=y.write(v),g.isBuffer(v)||(v=g.from(v)),v}},{key:"decryptAsync",value:function(e,n){var i=this,t=y.parse(e),r=o.find(t.FileIndex,{name:"EncryptionInfo"}).content,a=o.find(t.FileIndex,{name:"EncryptedPackage"}).content;return g.isBuffer(r)||(r=g.from(r)),g.isBuffer(a)||(a=g.from(a)),s.Promise.resolve().then(function(){return i._parseEncryptionInfoAsync(r)}).then(function(e){var t=i._convertPasswordToKey(n,e.key.hashAlgorithm,e.key.saltValue,e.key.spinCount,e.key.keyBits,w.key),r=i._crypt(!1,e.key.cipherAlgorithm,e.key.cipherChaining,t,e.key.saltValue,e.key.encryptedKeyValue);return i._cryptPackage(!1,e.package.cipherAlgorithm,e.package.cipherChaining,e.package.hashAlgorithm,e.package.blockSize,e.package.saltValue,r,a)})}},{key:"_buildEncryptionInfo",value:function(e){var t={name:"encryption",attributes:{xmlns:"http://schemas.microsoft.com/office/2006/encryption","xmlns:p":"http://schemas.microsoft.com/office/2006/keyEncryptor/password","xmlns:c":"http://schemas.microsoft.com/office/2006/keyEncryptor/certificate"},children:[{name:"keyData",attributes:{saltSize:e.package.saltValue.length,blockSize:e.package.blockSize,keyBits:e.package.keyBits,hashSize:e.package.hashSize,cipherAlgorithm:e.package.cipherAlgorithm,cipherChaining:e.package.cipherChaining,hashAlgorithm:e.package.hashAlgorithm,saltValue:e.package.saltValue.toString("base64")}},{name:"dataIntegrity",attributes:{encryptedHmacKey:e.dataIntegrity.encryptedHmacKey.toString("base64"),encryptedHmacValue:e.dataIntegrity.encryptedHmacValue.toString("base64")}},{name:"keyEncryptors",children:[{name:"keyEncryptor",attributes:{uri:"http://schemas.microsoft.com/office/2006/keyEncryptor/password"},children:[{name:"p:encryptedKey",attributes:{spinCount:e.key.spinCount,saltSize:e.key.saltValue.length,blockSize:e.key.blockSize,keyBits:e.key.keyBits,hashSize:e.key.hashSize,cipherAlgorithm:e.key.cipherAlgorithm,cipherChaining:e.key.cipherChaining,hashAlgorithm:e.key.hashAlgorithm,saltValue:e.key.saltValue.toString("base64"),encryptedVerifierHashInput:e.key.encryptedVerifierHashInput.toString("base64"),encryptedVerifierHashValue:e.key.encryptedVerifierHashValue.toString("base64"),encryptedKeyValue:e.key.encryptedKeyValue.toString("base64")}}]}]}]},r=(new f).build(t);return g.concat([c,g.from(r,"utf8")])}},{key:"_parseEncryptionInfoAsync",value:function(e){var t=e.slice(c.length).toString("utf8");return(new a).parseAsync(t).then(function(e){var t=u.findChild(e,"keyData"),r=u.findChild(e,"keyEncryptors"),n=u.findChild(r,"keyEncryptor"),i=u.findChild(n,"p:encryptedKey");return{package:{cipherAlgorithm:t.attributes.cipherAlgorithm,cipherChaining:t.attributes.cipherChaining,saltValue:g.from(t.attributes.saltValue,"base64"),hashAlgorithm:t.attributes.hashAlgorithm,blockSize:t.attributes.blockSize},key:{encryptedKeyValue:g.from(i.attributes.encryptedKeyValue,"base64"),cipherAlgorithm:i.attributes.cipherAlgorithm,cipherChaining:i.attributes.cipherChaining,saltValue:g.from(i.attributes.saltValue,"base64"),hashAlgorithm:i.attributes.hashAlgorithm,spinCount:i.attributes.spinCount,keyBits:i.attributes.keyBits}}})}},{key:"_hash",value:function(e){if(e=e.toLowerCase(),_.getHashes().indexOf(e)<0)throw new Error("Hash algorithm '".concat(e,"' not 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