diff --git a/src/node/utils/Minify.js b/src/node/utils/Minify.js index 2e8a2d960fc..b8bf6b6154f 100644 --- a/src/node/utils/Minify.js +++ b/src/node/utils/Minify.js @@ -45,6 +45,9 @@ const LIBRARY_WHITELIST = [ 'tinycon', 'underscore', 'unorm', + 'jspdf', + 'dompurify', + 'html2canvas' ]; // What follows is a terrible hack to avoid loop-back within the server. diff --git a/src/package-lock.json b/src/package-lock.json index 1e3b849c482..5684567d9c8 100644 --- a/src/package-lock.json +++ b/src/package-lock.json @@ -22,6 +22,14 @@ "lodash.clonedeep": "^4.5.0" } }, + "@babel/runtime": { + "version": "7.23.7", + "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.23.7.tgz", + "integrity": "sha512-w06OXVOFso7LcbzMiDGt+3X7Rh7Ho8MmgPoWU3rarH+8upf+wSU/grlGbWzQyr3DkdN6ZeuMFjpdwW0Q+HxobA==", + "requires": { + "regenerator-runtime": "^0.14.0" + } + }, "@eslint-community/eslint-utils": { "version": "4.4.0", "resolved": "https://registry.npmjs.org/@eslint-community/eslint-utils/-/eslint-utils-4.4.0.tgz", @@ -301,6 +309,12 @@ "@types/unist": "*" } }, + "@types/raf": { + "version": "3.4.3", + "resolved": "https://registry.npmjs.org/@types/raf/-/raf-3.4.3.tgz", + "integrity": "sha512-c4YAvMedbPZ5tEyxzQdMoOhhJ4RD3rngZIdwC2/qDN3d7JpEhB6fiBRKVY1lg5B7Wk+uPBjn5f39j1/2MY1oOw==", + "optional": true + }, "@types/semver": { "version": "7.5.3", "resolved": "https://registry.npmjs.org/@types/semver/-/semver-7.5.3.tgz", @@ -709,6 +723,11 @@ "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz", "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==" }, + "atob": { + "version": "2.1.2", + "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz", + "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==" + }, "available-typed-arrays": { "version": "1.0.5", "resolved": "https://registry.npmjs.org/available-typed-arrays/-/available-typed-arrays-1.0.5.tgz", @@ -813,6 +832,11 @@ "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==", "dev": true }, + "btoa": { + "version": "1.2.1", + "resolved": "https://registry.npmjs.org/btoa/-/btoa-1.2.1.tgz", + "integrity": "sha512-SB4/MIGlsiVkMcHmT+pSmIPoNDoHg+7cMzmt3Uxt628MTz2487DKSqK/fuhFBrkuqrYv5UCEnACpF4dTFNKc/g==" + }, "buffer-from": { "version": "1.1.2", "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz", @@ -852,6 +876,30 @@ "integrity": "sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA==", "dev": true }, + "canvg": { + "version": "3.0.10", + "resolved": "https://registry.npmjs.org/canvg/-/canvg-3.0.10.tgz", + "integrity": "sha512-qwR2FRNO9NlzTeKIPIKpnTY6fqwuYSequ8Ru8c0YkYU7U0oW+hLUvWadLvAu1Rl72OMNiFhoLu4f8eUjQ7l/+Q==", + "optional": true, + "requires": { + "@babel/runtime": "^7.12.5", + "@types/raf": "^3.4.0", + "core-js": "^3.8.3", + "raf": "^3.4.1", + "regenerator-runtime": "^0.13.7", + "rgbcolor": "^1.0.1", + "stackblur-canvas": "^2.0.0", + "svg-pathdata": "^6.0.3" + }, + "dependencies": { + "regenerator-runtime": { + "version": "0.13.11", + "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.11.tgz", + "integrity": "sha512-kY1AZVr2Ra+t+piVaJ4gxaFaReZVH40AKNo7UCX6W+dEwBo/2oZJzqfuN1qLq1oL45o56cPaTXELwrTh8Fpggg==", + "optional": true + } + } + }, "ccount": { "version": "2.0.1", "resolved": "https://registry.npmjs.org/ccount/-/ccount-2.0.1.tgz", @@ -1010,6 +1058,12 @@ "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.4.tgz", "integrity": "sha512-LDx6oHrK+PhzLKJU9j5S7/Y3jM/mUHvD/DeI1WQmJn652iPC5Y4TBzC9l+5OMOXlyTTA+SmVUPm0HQUwpD5Jqw==" }, + "core-js": { + "version": "3.35.0", + "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.35.0.tgz", + "integrity": "sha512-ntakECeqg81KqMueeGJ79Q5ZgQNR+6eaE8sxGCx62zMbAIj65q+uYvatToew3m6eAGdU4gNZwpZ34NMe4GYswg==", + "optional": true + }, "core-util-is": { "version": "1.0.3", "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz", @@ -1026,6 +1080,14 @@ "which": "^2.0.1" } }, + "css-line-break": { + "version": "2.1.0", + "resolved": "https://registry.npmjs.org/css-line-break/-/css-line-break-2.1.0.tgz", + "integrity": "sha512-FHcKFCZcAha3LwfVBhCQbW2nCNbkZXn7KVUJcsT5/P8YmfsVja0FMPJr0B903j/E69HUphKiV9iQArX8SDYA4w==", + "requires": { + "utrie": "^1.0.2" + } + }, "cssstyle": { "version": "3.0.0", "resolved": "https://registry.npmjs.org/cssstyle/-/cssstyle-3.0.0.tgz", @@ -1161,6 +1223,11 @@ "esutils": "^2.0.2" } }, + "dompurify": { + "version": "2.4.7", + "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.4.7.tgz", + "integrity": "sha512-kxxKlPEDa6Nc5WJi+qRgPbOAbgTpSULL+vI3NUXsZMlkJxTqYI9wg5ZTay2sFrdZRWHPWNi+EdAhcJf81WtoMQ==" + }, "ee-first": { "version": "1.1.1", "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz", @@ -2017,6 +2084,11 @@ "reusify": "^1.0.4" } }, + "fflate": { + "version": "0.4.8", + "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.4.8.tgz", + "integrity": "sha512-FJqqoDBR00Mdj9ppamLa/Y7vxm+PRmNWA67N846RvsoYVMKB4q3y/de5PA7gUmRMYK/8CMz2GDZQmCRN1wBcWA==" + }, "file-entry-cache": { "version": "6.0.1", "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-6.0.1.tgz", @@ -2529,6 +2601,15 @@ "resolved": "https://registry.npmjs.org/html-void-elements/-/html-void-elements-3.0.0.tgz", "integrity": "sha512-bEqo66MRXsUGxWHV5IP0PUiAWwoEjba4VCzg0LjFJBpchPaTfyfCKTG6bc5F8ucKec3q5y6qOdGyYTSBEvhCrg==" }, + "html2canvas": { + "version": "1.4.1", + "resolved": "https://registry.npmjs.org/html2canvas/-/html2canvas-1.4.1.tgz", + "integrity": "sha512-fPU6BHNpsyIhr8yyMpTLLxAbkaK8ArIBcmZIRiBLiDhjeqvXolaEmDGmELFuX9I4xDcaKKcJl+TKZLqruBbmWA==", + "requires": { + "css-line-break": "^2.1.0", + "text-segmentation": "^1.0.3" + } + }, "http-errors": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.0.tgz", @@ -2967,6 +3048,21 @@ "integrity": "sha512-sBV3UnQPRiyCTD6uzY/Oao2Yohv6KKgQq7zjPwjFHeR6scg/QSXnzDxdugsGaLQDmFUrUlTbMYdEE+72PizhGA==", "dev": true }, + "jspdf": { + "version": "2.5.1", + "resolved": "https://registry.npmjs.org/jspdf/-/jspdf-2.5.1.tgz", + "integrity": "sha512-hXObxz7ZqoyhxET78+XR34Xu2qFGrJJ2I2bE5w4SM8eFaFEkW2xcGRVUss360fYelwRSid/jT078kbNvmoW0QA==", + "requires": { + "@babel/runtime": "^7.14.0", + "atob": "^2.1.2", + "btoa": "^1.2.1", + "canvg": "^3.0.6", + "core-js": "^3.6.0", + "dompurify": "^2.2.0", + "fflate": "^0.4.8", + "html2canvas": "^1.0.0-rc.5" + } + }, "jszip": { "version": "3.10.1", "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.10.1.tgz", @@ -6937,6 +7033,12 @@ "integrity": "sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==", "dev": true }, + "performance-now": { + "version": "2.1.0", + "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz", + "integrity": "sha512-7EAHlyLHI56VEIdK57uwHdHKIaAGbnXPiw0yWbarQZOKaKpvUIgW0jWRVLiatnM+XXlSwsanIBH/hzGMJulMow==", + "optional": true + }, "picomatch": { "version": "2.3.1", "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz", @@ -7012,6 +7114,15 @@ "integrity": "sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==", "dev": true }, + "raf": { + "version": "3.4.1", + "resolved": "https://registry.npmjs.org/raf/-/raf-3.4.1.tgz", + "integrity": "sha512-Sq4CW4QhwOHE8ucn6J34MqtZCeWFP2aQSmrlroYgqAV1PjStIhJXxYuTgUIfkEk7zTLjmIjLmU5q+fbD1NnOJA==", + "optional": true, + "requires": { + "performance-now": "^2.1.0" + } + }, "rambda": { "version": "7.5.0", "resolved": "https://registry.npmjs.org/rambda/-/rambda-7.5.0.tgz", @@ -7091,6 +7202,11 @@ "picomatch": "^2.2.1" } }, + "regenerator-runtime": { + "version": "0.14.1", + "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.14.1.tgz", + "integrity": "sha512-dYnhHh0nJoMfnkZs6GmmhFknAGRrLznOu5nc9ML+EJxGvrx6H7teuevqVqCuPcPK//3eDrrjQhehXVx9cnkGdw==" + }, "regexp.prototype.flags": { "version": "1.5.1", "resolved": "https://registry.npmjs.org/regexp.prototype.flags/-/regexp.prototype.flags-1.5.1.tgz", @@ -7194,6 +7310,12 @@ "resolved": "https://registry.npmjs.org/rfdc/-/rfdc-1.3.0.tgz", "integrity": "sha512-V2hovdzFbOi77/WajaSMXk2OLm+xNIeQdMMuB7icj7bk6zi2F8GGAxigcnDFpJHbNyNcgyJDiP+8nOrY5cZGrA==" }, + "rgbcolor": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/rgbcolor/-/rgbcolor-1.0.1.tgz", + "integrity": "sha512-9aZLIrhRaD97sgVhtJOW6ckOEh6/GnvQtdVNfdZ6s67+3/XwLS9lBcQYzEEhYVeUowN7pRzMLsyGhK2i/xvWbw==", + "optional": true + }, "rimraf": { "version": "3.0.2", "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz", @@ -7552,6 +7674,12 @@ "integrity": "sha512-ELtFtxc3r5we5GZfe6Fi0BFFxIi2M6BY1YEntBscKRDD3zx4JVHqx2VnTRSQu1BixCYSTH3MTjKd4esI2R7EgQ==", "dev": true }, + "stackblur-canvas": { + "version": "2.6.0", + "resolved": "https://registry.npmjs.org/stackblur-canvas/-/stackblur-canvas-2.6.0.tgz", + "integrity": "sha512-8S1aIA+UoF6erJYnglGPug6MaHYGo1Ot7h5fuXx4fUPvcvQfcdw2o/ppCse63+eZf8PPidSu4v1JnmEVtEDnpg==", + "optional": true + }, "statuses": { "version": "2.0.1", "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz", @@ -7752,6 +7880,12 @@ "resolved": "https://registry.npmjs.org/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz", "integrity": "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==" }, + "svg-pathdata": { + "version": "6.0.3", + "resolved": "https://registry.npmjs.org/svg-pathdata/-/svg-pathdata-6.0.3.tgz", + "integrity": "sha512-qsjeeq5YjBZ5eMdFuUa4ZosMLxgr5RZ+F+Y1OrDhuOCEInRMA3x74XdBtggJcj9kOeInz0WE+LgCPDkZFlBYJw==", + "optional": true + }, "swagger-schema-official": { "version": "2.0.0-bab6bed", "resolved": "https://registry.npmjs.org/swagger-schema-official/-/swagger-schema-official-2.0.0-bab6bed.tgz", @@ -7780,6 +7914,14 @@ "source-map-support": "~0.5.20" } }, + "text-segmentation": { + "version": "1.0.3", + "resolved": "https://registry.npmjs.org/text-segmentation/-/text-segmentation-1.0.3.tgz", + "integrity": "sha512-iOiPUo/BGnZ6+54OsWxZidGCsdU8YbE4PSpdPinp7DeMtUJNJBoJ/ouUSTJjHkh1KntHaltHl/gDs2FC4i5+Nw==", + "requires": { + "utrie": "^1.0.2" + } + }, "text-table": { "version": "0.2.0", "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz", @@ -8131,6 +8273,21 @@ "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz", "integrity": "sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==" }, + "utrie": { + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/utrie/-/utrie-1.0.2.tgz", + "integrity": "sha512-1MLa5ouZiOmQzUbjbu9VmjLzn1QLXBhwpUa7kdLUQK+KQ5KA9I1vk5U4YHe/X2Ch7PYnJfWuWT+VbuxbGwljhw==", + "requires": { + "base64-arraybuffer": "^1.0.2" + }, + "dependencies": { + "base64-arraybuffer": { + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-1.0.2.tgz", + "integrity": "sha512-I3yl4r9QB5ZRY3XuJVEPfc2XhZO6YweFPI+UovAzn+8/hb3oJ6lnysaFcjVpkCPfVWFUDvoZ8kmVDP7WyRtYtQ==" + } + } + }, "vary": { "version": "1.1.2", "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz", diff --git a/src/package.json b/src/package.json index 5a2508d0c93..d8216e22ae6 100644 --- a/src/package.json +++ b/src/package.json @@ -70,7 +70,10 @@ "ueberdb2": "^4.2.45", "underscore": "1.13.6", "unorm": "1.6.0", - "wtfnode": "^0.9.1" + "wtfnode": "^0.9.1", + "jspdf": "2.5.1", + "dompurify": "2.4.7", + "html2canvas": "1.4.1" }, "bin": { "etherpad": "node/server.js", diff --git a/src/static/js/pad_impexp.js b/src/static/js/pad_impexp.js index 2fb8c5cf7b7..c09ecd0a2f8 100644 --- a/src/static/js/pad_impexp.js +++ b/src/static/js/pad_impexp.js @@ -22,6 +22,10 @@ * limitations under the License. */ +const { jsPDF } = require("jspdf/dist/jspdf.umd.min.js"); +window.DOMPurify = require("dompurify/dist/purify.min.js"); +window.html2canvas = require("html2canvas/dist/html2canvas.min.js"); + const padimpexp = (() => { let pad; @@ -124,10 +128,13 @@ const padimpexp = (() => { fetch(url).then((response) => { return response.text() }).then((html) => { - const printWindow = window.open('', '', 'height=400,width=800'); - printWindow.document.write(html); - printWindow.document.close(); - printWindow.print(); + const doc = new jsPDF('p', 'px', 'a4'); + const wrappedHTML = `
${html}
` + doc.html(wrappedHTML, { + callback: (doc) => doc.output("dataurlnewwindow"), + x: 15, + y: 15 + }) }) }