diff --git a/Gruntfile.js b/Gruntfile.js index b730813..2db5356 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -15,4 +15,5 @@ module.exports = function(grunt) { grunt.loadNpmTasks('grunt-contrib-uglify'); grunt.registerTask('build', ['uglify']); + grunt.registerTask('default', ['uglify']); } diff --git a/package.json b/package.json index 933299e..0e9b93b 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "papaparse", - "version": "4.1.2", + "version": "4.1.4", "description": "Fast and powerful CSV parser for the browser that supports web workers and streaming large files. Converts CSV to JSON and JSON to CSV.", "keywords": [ "csv", diff --git a/papaparse.js b/papaparse.js index 758026c..ba228b1 100644 --- a/papaparse.js +++ b/papaparse.js @@ -1,6 +1,6 @@ /*! Papa Parse - v4.1.2 + v4.1.4 https://github.com/mholt/PapaParse */ (function(root, factory) @@ -26,7 +26,20 @@ { 'use strict'; - var global = Function('return this')(); + var global = (function () { + // alternative method, similar to `Function('return this')()` + // but without using `eval` (which is disabled when + // using Content Security Policy). + + if (typeof self !== 'undefined') { return self; } + if (typeof window !== 'undefined') { return window; } + if (typeof global !== 'undefined') { return global; } + + // When running tests none of the above have been defined + return {}; + })(); + + var IS_WORKER = !global.document && !!global.postMessage, IS_PAPA_WORKER = IS_WORKER && /(\?|&)papaworker(=|&|$)/.test(global.location.search), LOADED_SYNC = false, AUTO_SCRIPT_PATH; @@ -234,14 +247,22 @@ /** whether to surround every datum with quotes */ var _quotes = false; + /** whether to write headers */ + var _writeHeader = true; + /** delimiting character */ var _delimiter = ','; /** newline character(s) */ var _newline = '\r\n'; + /** quote character */ + var _quoteChar = '"'; + unpackConfig(); + var quoteCharRegex = new RegExp(_quoteChar, 'g'); + if (typeof _input === 'string') _input = JSON.parse(_input); @@ -296,6 +317,12 @@ if (typeof _config.newline === 'string') _newline = _config.newline; + + if (typeof _config.quoteChar === 'string') + _quoteChar = _config.quoteChar; + + if (typeof _config.header === 'boolean') + _writeHeader = _config.header; } @@ -324,7 +351,7 @@ var dataKeyedByField = !(data[0] instanceof Array); // If there a header row, write it first - if (hasHeader) + if (hasHeader && _writeHeader) { for (var i = 0; i < fields.length; i++) { @@ -362,7 +389,7 @@ if (typeof str === 'undefined' || str === null) return ''; - str = str.toString().replace(/"/g, '""'); + str = str.toString().replace(quoteCharRegex, _quoteChar+_quoteChar); var needsQuotes = (typeof _quotes === 'boolean' && _quotes) || (_quotes instanceof Array && _quotes[col]) @@ -371,7 +398,7 @@ || str.charAt(0) === ' ' || str.charAt(str.length - 1) === ' '; - return needsQuotes ? '"' + str + '"' : str; + return needsQuotes ? _quoteChar + str + _quoteChar : str; } function hasAny(str, substrings) @@ -594,6 +621,9 @@ function getFileSize(xhr) { var contentRange = xhr.getResponseHeader('Content-Range'); + if (contentRange === null) { // no content range, then finish! + return -1; + } return parseInt(contentRange.substr(contentRange.lastIndexOf('/') + 1)); } } @@ -765,6 +795,11 @@ } _results.meta.delimiter = _config.delimiter; } + else if(typeof _config.delimiter === 'function') + { + _config.delimiter = _config.delimiter(input); + _results.meta.delimiter = _config.delimiter; + } var parserConfig = copy(_config); if (_config.preview && _config.header) diff --git a/papaparse.min.js b/papaparse.min.js index e0524a3..3dd6f69 100644 --- a/papaparse.min.js +++ b/papaparse.min.js @@ -1,6 +1,6 @@ /*! Papa Parse - v4.1.2 + v4.1.4 https://github.com/mholt/PapaParse */ -!function(a,b){"function"==typeof define&&define.amd?define([],b):"object"==typeof module&&module.exports?module.exports=b():a.Papa=b()}(this,function(){"use strict";function a(a,b){if(b=b||{},b.worker&&y.WORKERS_SUPPORTED){var c=j();return c.userStep=b.step,c.userChunk=b.chunk,c.userComplete=b.complete,c.userError=b.error,b.step=q(b.step),b.chunk=q(b.chunk),b.complete=q(b.complete),b.error=q(b.error),delete b.worker,void c.postMessage({input:a,config:b,workerId:c.id})}var g=null;return"string"==typeof a?g=b.download?new d(b):new f(b):(s.File&&a instanceof File||a instanceof Object)&&(g=new e(b)),g.stream(a)}function b(a,b){function c(){"object"==typeof b&&("string"==typeof b.delimiter&&1===b.delimiter.length&&-1===y.BAD_DELIMITERS.indexOf(b.delimiter)&&(i=b.delimiter),("boolean"==typeof b.quotes||b.quotes instanceof Array)&&(h=b.quotes),"string"==typeof b.newline&&(j=b.newline))}function d(a){if("object"!=typeof 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