'\r\n}\r\n\r\nexport function capitalizePrint (obj) {\r\n return obj.charAt(0).toUpperCase() + obj.slice(1)\r\n}\r\n\r\nexport function collectStyles (element, params) {\r\n const win = document.defaultView || window\r\n\r\n // String variable to hold styling for each element\r\n let elementStyle = ''\r\n\r\n // Loop over computed styles\r\n const styles = win.getComputedStyle(element, '')\r\n\r\n for (let key = 0; key < styles.length; key++) {\r\n // Check if style should be processed\r\n if (params.targetStyles.indexOf('*') !== -1 || params.targetStyle.indexOf(styles[key]) !== -1 || targetStylesMatch(params.targetStyles, styles[key])) {\r\n if (styles.getPropertyValue(styles[key])) elementStyle += styles[key] + ':' + styles.getPropertyValue(styles[key]) + ';'\r\n }\r\n }\r\n\r\n // Print friendly defaults (deprecated)\r\n elementStyle += 'max-width: ' + params.maxWidth + 'px !important; font-size: ' + params.font_size + ' !important;'\r\n\r\n return elementStyle\r\n}\r\n\r\nfunction targetStylesMatch (styles, value) {\r\n for (let i = 0; i < styles.length; i++) {\r\n if (typeof value === 'object' && value.indexOf(styles[i]) !== -1) return true\r\n }\r\n return false\r\n}\r\n\r\nexport function addHeader (printElement, params) {\r\n // Create the header container div\r\n const headerContainer = document.createElement('div')\r\n\r\n // Check if the header is text or raw html\r\n if (isRawHTML(params.header)) {\r\n headerContainer.innerHTML = params.header\r\n } else {\r\n // Create header element\r\n const headerElement = document.createElement('h1')\r\n\r\n // Create header text node\r\n const headerNode = document.createTextNode(params.header)\r\n\r\n // Build and style\r\n headerElement.appendChild(headerNode)\r\n headerElement.setAttribute('style', params.headerStyle)\r\n headerContainer.appendChild(headerElement)\r\n }\r\n\r\n printElement.insertBefore(headerContainer, printElement.childNodes[0])\r\n}\r\n\r\nexport function cleanUp (params) {\r\n // If we are showing a feedback message to user, remove it\r\n if (params.showModal) Modal.close()\r\n\r\n // Check for a finished loading hook function\r\n if (params.onLoadingEnd) params.onLoadingEnd()\r\n\r\n // If preloading pdf files, clean blob url\r\n if (params.showModal || params.onLoadingStart) window.URL.revokeObjectURL(params.printable)\r\n\r\n // Run onPrintDialogClose callback\r\n let event = 'mouseover'\r\n\r\n if (Browser.isChrome() || Browser.isFirefox()) {\r\n // Ps.: Firefox will require an extra click in the document to fire the focus event.\r\n event = 'focus'\r\n }\r\n\r\n const handler = () => {\r\n // Make sure the event only happens once.\r\n window.removeEventListener(event, handler)\r\n\r\n params.onPrintDialogClose()\r\n\r\n // Remove iframe from the DOM\r\n const iframe = document.getElementById(params.frameId)\r\n\r\n if (iframe) {\r\n iframe.remove()\r\n }\r\n }\r\n\r\n window.addEventListener(event, handler)\r\n}\r\n\r\nexport function isRawHTML (raw) {\r\n const regexHtml = new RegExp('<([A-Za-z][A-Za-z0-9]*)\\\\b[^>]*>(.*?)')\r\n return regexHtml.test(raw)\r\n}\r\n","import Browser from './browser'\r\nimport { cleanUp } from './functions'\r\n\r\nconst Print = {\r\n send: (params, printFrame) => {\r\n // Append iframe element to document body\r\n document.getElementsByTagName('body')[0].appendChild(printFrame)\r\n\r\n // Get iframe element\r\n const iframeElement = document.getElementById(params.frameId)\r\n\r\n // Wait for iframe to load all content\r\n iframeElement.onload = () => {\r\n if (params.type === 'pdf') {\r\n // Add a delay for Firefox. In my tests, 1000ms was sufficient but 100ms was not\r\n if (Browser.isFirefox()) {\r\n setTimeout(() => performPrint(iframeElement, params), 1000)\r\n } else {\r\n performPrint(iframeElement, params)\r\n }\r\n return\r\n }\r\n\r\n // Get iframe element document\r\n let printDocument = (iframeElement.contentWindow || iframeElement.contentDocument)\r\n if (printDocument.document) printDocument = printDocument.document\r\n\r\n // Append printable element to the iframe body\r\n printDocument.body.appendChild(params.printableElement)\r\n\r\n // Add custom style\r\n if (params.type !== 'pdf' && params.style) {\r\n // Create style element\r\n const style = document.createElement('style')\r\n style.innerHTML = params.style\r\n\r\n // Append style element to iframe's head\r\n printDocument.head.appendChild(style)\r\n }\r\n\r\n // If printing images, wait for them to load inside the iframe\r\n const images = printDocument.getElementsByTagName('img')\r\n\r\n if (images.length > 0) {\r\n loadIframeImages(Array.from(images)).then(() => performPrint(iframeElement, params))\r\n } else {\r\n performPrint(iframeElement, params)\r\n }\r\n }\r\n }\r\n}\r\n\r\nfunction performPrint (iframeElement, params) {\r\n try {\r\n iframeElement.focus()\r\n\r\n // If Edge or IE, try catch with execCommand\r\n if (Browser.isEdge() || Browser.isIE()) {\r\n try {\r\n iframeElement.contentWindow.document.execCommand('print', false, null)\r\n } catch (e) {\r\n iframeElement.contentWindow.onafterprint=function(event){\r\n params.onAfterPrint(event)\r\n }\r\n iframeElement.contentWindow.print()\r\n }\r\n } else {\r\n // Other browsers\r\n iframeElement.contentWindow.onafterprint=function(event){\r\n params.onAfterPrint(event)\r\n }\r\n iframeElement.contentWindow.print()\r\n }\r\n } catch (error) {\r\n params.onError(error)\r\n } finally {\r\n if (Browser.isFirefox()) {\r\n // Move the iframe element off-screen and make it invisible\r\n iframeElement.style.visibility = 'hidden'\r\n iframeElement.style.left = '-1px'\r\n }\r\n\r\n cleanUp(params)\r\n }\r\n}\r\n\r\nfunction loadIframeImages (images) {\r\n const promises = images.map(image => {\r\n if (image.src && image.src !== window.location.href) {\r\n return loadIframeImage(image)\r\n }\r\n })\r\n\r\n return Promise.all(promises)\r\n}\r\n\r\nfunction loadIframeImage (image) {\r\n return new Promise(resolve => {\r\n const pollImage = () => {\r\n !image || typeof image.naturalWidth === 'undefined' || image.naturalWidth === 0 || !image.complete\r\n ? setTimeout(pollImage, 500)\r\n : resolve()\r\n }\r\n pollImage()\r\n })\r\n}\r\n\r\nexport default Print\r\n","import Print from './print'\r\nimport { cleanUp } from './functions'\r\n\r\nexport default {\r\n print: (params, printFrame) => {\r\n // Check if we have base64 data\r\n if (params.base64) {\r\n const bytesArray = Uint8Array.from(atob(params.printable), c => c.charCodeAt(0))\r\n createBlobAndPrint(params, printFrame, bytesArray)\r\n return\r\n }\r\n\r\n // Format pdf url\r\n params.printable = /^(blob|http|\\/\\/)/i.test(params.printable)\r\n ? params.printable\r\n : window.location.origin + (params.printable.charAt(0) !== '/' ? '/' + params.printable : params.printable)\r\n\r\n // Get the file through a http request (Preload)\r\n const req = new window.XMLHttpRequest()\r\n req.responseType = 'arraybuffer'\r\n\r\n req.addEventListener('error', () => {\r\n cleanUp(params)\r\n params.onError(req.statusText, req)\r\n\r\n // Since we don't have a pdf document available, we will stop the print job\r\n })\r\n\r\n req.addEventListener('load', () => {\r\n // Check for errors\r\n if ([200, 201].indexOf(req.status) === -1) {\r\n cleanUp(params)\r\n params.onError(req.statusText, req)\r\n\r\n // Since we don't have a pdf document available, we will stop the print job\r\n return\r\n }\r\n\r\n // Print requested document\r\n createBlobAndPrint(params, printFrame, req.response)\r\n })\r\n\r\n req.open('GET', params.printable, true)\r\n req.send()\r\n }\r\n}\r\n\r\nfunction createBlobAndPrint (params, printFrame, data) {\r\n // Pass response or base64 data to a blob and create a local object url\r\n let localPdf = new window.Blob([data], { type: 'application/pdf' })\r\n localPdf = window.URL.createObjectURL(localPdf)\r\n\r\n // Set iframe src with pdf document url\r\n printFrame.setAttribute('src', localPdf)\r\n\r\n Print.send(params, printFrame)\r\n}\r\n","import { collectStyles, addHeader } from './functions'\r\nimport Print from './print'\r\n\r\nexport default {\r\n print: (params, printFrame) => {\r\n // Get the DOM printable element\r\n const printElement = isHtmlElement(params.printable) ? params.printable : document.getElementById(params.printable)\r\n\r\n // Check if the element exists\r\n if (!printElement) {\r\n window.console.error('Invalid HTML element id: ' + params.printable)\r\n return\r\n }\r\n\r\n // Clone the target element including its children (if available)\r\n params.printableElement = cloneElement(printElement, params)\r\n\r\n // Add header\r\n if (params.header) {\r\n addHeader(params.printableElement, params)\r\n }\r\n\r\n // Print html element contents\r\n Print.send(params, printFrame)\r\n }\r\n}\r\n\r\nfunction cloneElement (element, params) {\r\n // Clone the main node (if not already inside the recursion process)\r\n const clone = element.cloneNode()\r\n\r\n // Loop over and process the children elements / nodes (including text nodes)\r\n const childNodesArray = Array.prototype.slice.call(element.childNodes)\r\n for (let i = 0; i < childNodesArray.length; i++) {\r\n // Check if we are skipping the current element\r\n if (params.ignoreElements.indexOf(childNodesArray[i].id) !== -1) {\r\n continue\r\n }\r\n\r\n // Clone the child element\r\n const clonedChild = cloneElement(childNodesArray[i], params)\r\n\r\n // Attach the cloned child to the cloned parent node\r\n clone.appendChild(clonedChild)\r\n }\r\n\r\n // Get all styling for print element (for nodes of type element only)\r\n if (params.scanStyles && element.nodeType === 1) {\r\n clone.setAttribute('style', collectStyles(element, params))\r\n }\r\n\r\n // Check if the element needs any state processing (copy user input data)\r\n switch (element.tagName) {\r\n case 'SELECT':\r\n // Copy the current selection value to its clone\r\n clone.value = element.value\r\n break\r\n case 'CANVAS':\r\n // Copy the canvas content to its clone\r\n clone.getContext('2d').drawImage(element, 0, 0)\r\n break\r\n }\r\n\r\n return clone\r\n}\r\n\r\nfunction isHtmlElement (printable) {\r\n // Check if element is instance of HTMLElement or has nodeType === 1 (for elements in iframe)\r\n return typeof printable === 'object' && printable && (printable instanceof HTMLElement || printable.nodeType === 1)\r\n}\r\n","import Print from './print'\r\n\r\nexport default {\r\n print: (params, printFrame) => {\r\n // Create printable element (container)\r\n params.printableElement = document.createElement('div')\r\n params.printableElement.setAttribute('style', 'width:100%')\r\n\r\n // Set our raw html as the printable element inner html content\r\n params.printableElement.innerHTML = params.printable\r\n\r\n // Print html contents\r\n Print.send(params, printFrame)\r\n }\r\n}\r\n","import { addHeader } from './functions'\r\nimport Print from './print'\r\nimport Browser from './browser'\r\n\r\nexport default {\r\n print: (params, printFrame) => {\r\n // Check if we are printing one image or multiple images\r\n if (params.printable.constructor !== Array) {\r\n // Create array with one image\r\n params.printable = [params.printable]\r\n }\r\n\r\n // Create printable element (container)\r\n params.printableElement = document.createElement('div')\r\n\r\n // Create all image elements and append them to the printable container\r\n params.printable.forEach(src => {\r\n // Create the image element\r\n const img = document.createElement('img')\r\n img.setAttribute('style', params.imageStyle)\r\n\r\n // Set image src with the file url\r\n img.src = src\r\n\r\n // The following block is for Firefox, which for some reason requires the image's src to be fully qualified in\r\n // order to print it\r\n if (Browser.isFirefox()) {\r\n const fullyQualifiedSrc = img.src\r\n img.src = fullyQualifiedSrc\r\n }\r\n\r\n // Create the image wrapper\r\n const imageWrapper = document.createElement('div')\r\n\r\n // Append image to the wrapper element\r\n imageWrapper.appendChild(img)\r\n\r\n // Append wrapper to the printable element\r\n params.printableElement.appendChild(imageWrapper)\r\n })\r\n\r\n // Check if we are adding a print header\r\n if (params.header) addHeader(params.printableElement, params)\r\n\r\n // Print image\r\n Print.send(params, printFrame)\r\n }\r\n}\r\n","import { capitalizePrint, addHeader } from './functions'\r\nimport Print from './print'\r\n\r\nexport default {\r\n print: (params, printFrame) => {\r\n // Check if we received proper data\r\n if (typeof params.printable !== 'object') {\r\n throw new Error('Invalid javascript data object (JSON).')\r\n }\r\n\r\n // Validate repeatTableHeader\r\n if (typeof params.repeatTableHeader !== 'boolean') {\r\n throw new Error('Invalid value for repeatTableHeader attribute (JSON).')\r\n }\r\n\r\n // Validate properties\r\n if (!params.properties || !Array.isArray(params.properties)) {\r\n throw new Error('Invalid properties array for your JSON data.')\r\n }\r\n\r\n // We will format the property objects to keep the JSON api compatible with older releases\r\n params.properties = params.properties.map(property => {\r\n return {\r\n field: typeof property === 'object' ? property.field : property,\r\n displayName: typeof property === 'object' ? property.displayName : property,\r\n columnSize: typeof property === 'object' && property.columnSize ? property.columnSize + ';' : 100 / params.properties.length + '%;'\r\n }\r\n })\r\n\r\n // Create a print container element\r\n params.printableElement = document.createElement('div')\r\n\r\n // Check if we are adding a print header\r\n if (params.header) {\r\n addHeader(params.printableElement, params)\r\n }\r\n\r\n // Build the printable html data\r\n params.printableElement.innerHTML += jsonToHTML(params)\r\n\r\n // Print the json data\r\n Print.send(params, printFrame)\r\n }\r\n}\r\n\r\nfunction jsonToHTML (params) {\r\n // Get the row and column data\r\n const data = params.printable\r\n const properties = params.properties\r\n\r\n // Create a html table\r\n let htmlData = '
'\r\n\r\n // Check if the header should be repeated\r\n if (params.repeatTableHeader) {\r\n htmlData += ''\r\n }\r\n\r\n // Add the table header row\r\n htmlData += '
'\r\n\r\n // Add the table header columns\r\n for (let a = 0; a < properties.length; a++) {\r\n htmlData += '
'\r\n }\r\n\r\n // Add the closing tag for the table header row\r\n htmlData += '
'\r\n\r\n // If the table header is marked as repeated, add the closing tag\r\n if (params.repeatTableHeader) {\r\n htmlData += ''\r\n }\r\n\r\n // Create the table body\r\n htmlData += ''\r\n\r\n // Add the table data rows\r\n for (let i = 0; i < data.length; i++) {\r\n // Add the row starting tag\r\n htmlData += '
'\r\n\r\n // Print selected properties only\r\n for (let n = 0; n < properties.length; n++) {\r\n let stringData = data[i]\r\n\r\n // Support nested objects\r\n const property = properties[n].field.split('.')\r\n if (property.length > 1) {\r\n for (let p = 0; p < property.length; p++) {\r\n stringData = stringData[property[p]]\r\n }\r\n } else {\r\n stringData = stringData[properties[n].field]\r\n }\r\n\r\n // Add the row contents and styles\r\n htmlData += '
'\r\n }\r\n\r\n // Add the table and body closing tags\r\n htmlData += '
'\r\n\r\n return htmlData\r\n}\r\n","'use strict'\r\n\r\nimport Browser from './browser'\r\nimport Modal from './modal'\r\nimport Pdf from './pdf'\r\nimport Html from './html'\r\nimport RawHtml from './raw-html'\r\nimport Image from './image'\r\nimport Json from './json'\r\n\r\nconst printTypes = ['pdf', 'html', 'image', 'json', 'raw-html']\r\n\r\nexport default {\r\n init () {\r\n const params = {\r\n printable: null,\r\n fallbackPrintable: null,\r\n type: 'pdf',\r\n header: null,\r\n headerStyle: 'font-weight: 300;',\r\n maxWidth: 800,\r\n properties: null,\r\n gridHeaderStyle: 'font-weight: bold; padding: 5px; border: 1px solid #dddddd;',\r\n gridStyle: 'border: 1px solid lightgray; margin-bottom: -1px;',\r\n showModal: false,\r\n onError: (error) => { throw error },\r\n onLoadingStart: null,\r\n onLoadingEnd: null,\r\n onPrintDialogClose: () => {},\r\n onIncompatibleBrowser: () => {},\r\n onBeforePrint:()=>{},\r\n onAfterPrint:()=>{},\r\n modalMessage: 'Retrieving Document...',\r\n frameId: 'printJS',\r\n printableElement: null,\r\n documentTitle: 'Document',\r\n targetStyle: ['clear', 'display', 'width', 'min-width', 'height', 'min-height', 'max-height'],\r\n targetStyles: ['border', 'box', 'break', 'text-decoration'],\r\n ignoreElements: [],\r\n repeatTableHeader: true,\r\n css: null,\r\n style: null,\r\n scanStyles: true,\r\n base64: false,\r\n\r\n // Deprecated\r\n onPdfOpen: null,\r\n font: 'TimesNewRoman',\r\n font_size: '12pt',\r\n honorMarginPadding: true,\r\n honorColor: false,\r\n imageStyle: 'max-width: 100%;'\r\n }\r\n\r\n // Check if a printable document or object was supplied\r\n const args = arguments[0]\r\n if (args === undefined) {\r\n throw new Error('printJS expects at least 1 attribute.')\r\n }\r\n\r\n // Process parameters\r\n switch (typeof args) {\r\n case 'string':\r\n params.printable = encodeURI(args)\r\n params.fallbackPrintable = params.printable\r\n params.type = arguments[1] || params.type\r\n break\r\n case 'object':\r\n params.printable = args.printable\r\n params.fallbackPrintable = typeof args.fallbackPrintable !== 'undefined' ? args.fallbackPrintable : params.printable\r\n params.fallbackPrintable = params.base64 ? `data:application/pdf;base64,${params.fallbackPrintable}` : params.fallbackPrintable\r\n for (var k in params) {\r\n if (k === 'printable' || k === 'fallbackPrintable') continue\r\n\r\n params[k] = typeof args[k] !== 'undefined' ? args[k] : params[k]\r\n }\r\n break\r\n default:\r\n throw new Error('Unexpected argument type! Expected \"string\" or \"object\", got ' + typeof args)\r\n }\r\n\r\n // Validate printable\r\n if (!params.printable) throw new Error('Missing printable information.')\r\n\r\n // Validate type\r\n if (!params.type || typeof params.type !== 'string' || printTypes.indexOf(params.type.toLowerCase()) === -1) {\r\n throw new Error('Invalid print type. Available types are: pdf, html, image and json.')\r\n }\r\n\r\n // Check if we are showing a feedback message to the user (useful for large files)\r\n if (params.showModal) Modal.show(params)\r\n\r\n // Check for a print start hook function\r\n if (params.onLoadingStart) params.onLoadingStart()\r\n\r\n // To prevent duplication and issues, remove any used printFrame from the DOM\r\n const usedFrame = document.getElementById(params.frameId)\r\n\r\n if (usedFrame) usedFrame.parentNode.removeChild(usedFrame)\r\n\r\n // Create a new iframe for the print job\r\n const printFrame = document.createElement('iframe')\r\n\r\n if (Browser.isFirefox()) {\r\n // Set the iframe to be is visible on the page (guaranteed by fixed position) but hidden using opacity 0, because\r\n // this works in Firefox. The height needs to be sufficient for some part of the document other than the PDF\r\n // viewer's toolbar to be visible in the page\r\n printFrame.setAttribute('style', 'width: 1px; height: 100px; position: fixed; left: 0; top: 0; opacity: 0; border-width: 0; margin: 0; padding: 0')\r\n } else {\r\n // Hide the iframe in other browsers\r\n printFrame.setAttribute('style', 'visibility: hidden; height: 0; width: 0; position: absolute; border: 0')\r\n }\r\n\r\n // Set iframe element id\r\n printFrame.setAttribute('id', params.frameId)\r\n\r\n // For non pdf printing, pass an html document string to srcdoc (force onload callback)\r\n if (params.type !== 'pdf') {\r\n printFrame.srcdoc = '' + params.documentTitle + ''\r\n\r\n // Attach css files\r\n if (params.css) {\r\n // Add support for single file\r\n if (!Array.isArray(params.css)) params.css = [params.css]\r\n\r\n // Create link tags for each css file\r\n params.css.forEach(file => {\r\n printFrame.srcdoc += ''\r\n })\r\n }\r\n\r\n printFrame.srcdoc += ''\r\n }\r\n\r\n // Check printable type\r\n switch (params.type) {\r\n case 'pdf':\r\n // Check browser support for pdf and if not supported we will just open the pdf file instead\r\n if (Browser.isIE()) {\r\n try {\r\n console.info('Print.js doesn\\'t support PDF printing in Internet Explorer.')\r\n const win = window.open(params.fallbackPrintable, '_blank')\r\n win.focus()\r\n params.onIncompatibleBrowser()\r\n } catch (error) {\r\n params.onError(error)\r\n } finally {\r\n // Make sure there is no loading modal opened\r\n if (params.showModal) Modal.close()\r\n if (params.onLoadingEnd) params.onLoadingEnd()\r\n }\r\n } else {\r\n Pdf.print(params, printFrame)\r\n }\r\n break\r\n case 'image':\r\n Image.print(params, printFrame)\r\n break\r\n case 'html':\r\n Html.print(params, printFrame)\r\n break\r\n case 'raw-html':\r\n RawHtml.print(params, printFrame)\r\n break\r\n case 'json':\r\n Json.print(params, printFrame)\r\n break\r\n }\r\n }\r\n}\r\n","import './sass/index.scss'\r\nimport print from './js/init'\r\n\r\nconst printJS = print.init\r\n\r\nif (typeof window !== 'undefined') {\r\n window.printJS = printJS\r\n}\r\n\r\nexport default printJS\r\n"],"sourceRoot":""}