From 95647337aa4e88488b141c3bafbbefd31ab33405 Mon Sep 17 00:00:00 2001 From: "D. Berge" Date: Tue, 11 May 2021 23:09:50 +0200 Subject: [PATCH] Add Nunjucks renderer. The render function takes a JSON file and a Nunjucks template and outputs a rendered version of the JSON data according to the template. --- lib/www/server/lib/render.js | 30 ++++++++ lib/www/server/package-lock.json | 126 +++++++++++++++++++++++-------- lib/www/server/package.json | 1 + 3 files changed, 127 insertions(+), 30 deletions(-) create mode 100644 lib/www/server/lib/render.js diff --git a/lib/www/server/lib/render.js b/lib/www/server/lib/render.js new file mode 100644 index 0000000..a8e6c0a --- /dev/null +++ b/lib/www/server/lib/render.js @@ -0,0 +1,30 @@ +const Path = require('path'); +const nunjucks = require('nunjucks'); + +function njkFind (ary, key, value) { + if (!ary.find) { + return ary[key]; + } + if (typeof value == 'undefined') { + return ary.find(i => i.hasOwnAttribute(key)); + } else { + return ary.find(i => i[key] == value); + } +} + +function njkPadStart (str, len, chr) { + return String(str).padStart(len, chr); +} + +async function render (data, template) { + + const nenv = nunjucks.configure(Path.dirname(template), {autoescape: false, lstripBlocks: false, trimBlocks: false}); + nenv.addFilter('find', njkFind); + nenv.addFilter('padStart', njkPadStart); + + const view = nenv.render(Path.basename(template), data); + + return view; +} + +module.exports = render; diff --git a/lib/www/server/package-lock.json b/lib/www/server/package-lock.json index e34f686..995b876 100644 --- a/lib/www/server/package-lock.json +++ b/lib/www/server/package-lock.json @@ -16,6 +16,7 @@ "jsonwebtoken": "^8.5.1", "netmask": "^1.0.6", "node-fetch": "^2.6.1", + "nunjucks": "^3.2.3", "pg": "^8.3.3", "ws": "^7.3.1", "yaml": "^2.0.0-0" @@ -240,6 +241,11 @@ "integrity": "sha512-IeZlpkPnUqO45iBxJocIQzwV+K6phdSVaCxRwlvHHQ0YL+Gb1fvuv9GmIMYllZcjyzqoRKDNJeNo6p8dNWSPSQ==", "dev": true }, + "node_modules/a-sync-waterfall": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/a-sync-waterfall/-/a-sync-waterfall-1.0.1.tgz", + "integrity": "sha512-RYTOHHdWipFUliRFMCS4X2Yn2X8M87V/OpSqWzKKOGhzqyUxzyVmhHDH9sAvG+ZuQf/TAOFsLCpMw09I1ufUnA==" + }, "node_modules/accepts": { "version": "1.3.7", "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz", @@ -289,7 +295,7 @@ "version": "3.1.1", "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-3.1.1.tgz", "integrity": "sha512-mM8522psRCqzV+6LhomX5wgp25YVibjh8Wj23I5RPkPppSVSjyKD2A2mBJmWGa+KN7f2D6LNh9jkBCeyLktzjg==", - "dev": true, + "devOptional": true, "dependencies": { "normalize-path": "^3.0.0", "picomatch": "^2.0.4" @@ -312,6 +318,11 @@ "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz", "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=" }, + "node_modules/asap": { + "version": "2.0.6", + "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz", + "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=" + }, "node_modules/asn1.js": { "version": "5.4.1", "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-5.4.1.tgz", @@ -403,7 +414,7 @@ "version": "2.1.0", "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.1.0.tgz", "integrity": "sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ==", - "dev": true, + "devOptional": true, "engines": { "node": ">=8" } @@ -438,7 +449,7 @@ "version": "3.0.2", "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz", "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==", - "dev": true, + "devOptional": true, "dependencies": { "fill-range": "^7.0.1" }, @@ -646,7 +657,7 @@ "version": "3.4.3", "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.4.3.tgz", "integrity": "sha512-DtM3g7juCXQxFVSNPNByEC2+NImtBuxQQvWlHunpJIS5Ocr0lG306cC7FCi7cEA0fzmybPUIl4txBIobk1gGOQ==", - "dev": true, + "devOptional": true, "dependencies": { "anymatch": "~3.1.1", "braces": "~3.0.2", @@ -745,6 +756,14 @@ "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=", "dev": true }, + "node_modules/commander": { + "version": "5.1.0", + "resolved": "https://registry.npmjs.org/commander/-/commander-5.1.0.tgz", + "integrity": "sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==", + "engines": { + "node": ">= 6" + } + }, "node_modules/console-browserify": { "version": "1.2.0", "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.2.0.tgz", @@ -1180,7 +1199,7 @@ "version": "7.0.1", "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz", "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==", - "dev": true, + "devOptional": true, "dependencies": { "to-regex-range": "^5.0.1" }, @@ -1250,7 +1269,6 @@ "version": "2.1.3", "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.1.3.tgz", "integrity": "sha512-Auw9a4AxqWpa9GUfj370BMPzzyncfBABW8Mab7BGWBYDj4Isgq+cDKtx0i6u9jcX9pQDnswsaaOTgTmA5pEjuQ==", - "dev": true, "optional": true, "os": [ "darwin" @@ -1272,7 +1290,7 @@ "version": "5.1.1", "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.1.tgz", "integrity": "sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==", - "dev": true, + "devOptional": true, "dependencies": { "is-glob": "^4.0.1" }, @@ -1466,7 +1484,7 @@ "version": "2.1.0", "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-2.1.0.tgz", "integrity": "sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==", - "dev": true, + "devOptional": true, "dependencies": { "binary-extensions": "^2.0.0" }, @@ -1478,7 +1496,7 @@ "version": "2.1.1", "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz", "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=", - "dev": true, + "devOptional": true, "engines": { "node": ">=0.10.0" } @@ -1496,7 +1514,7 @@ "version": "4.0.1", "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz", "integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==", - "dev": true, + "devOptional": true, "dependencies": { "is-extglob": "^2.1.1" }, @@ -1508,7 +1526,7 @@ "version": "7.0.0", "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz", "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==", - "dev": true, + "devOptional": true, "engines": { "node": ">=0.12.0" } @@ -1975,11 +1993,35 @@ "version": "3.0.0", "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz", "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==", - "dev": true, + "devOptional": true, "engines": { "node": ">=0.10.0" } }, + "node_modules/nunjucks": { + "version": "3.2.3", + "resolved": "https://registry.npmjs.org/nunjucks/-/nunjucks-3.2.3.tgz", + "integrity": "sha512-psb6xjLj47+fE76JdZwskvwG4MYsQKXUtMsPh6U0YMvmyjRtKRFcxnlXGWglNybtNTNVmGdp94K62/+NjF5FDQ==", + "dependencies": { + "a-sync-waterfall": "^1.0.0", + "asap": "^2.0.3", + "commander": "^5.1.0" + }, + "bin": { + "nunjucks-precompile": "bin/precompile" + }, + "engines": { + "node": ">= 6.9.0" + }, + "peerDependencies": { + "chokidar": "^3.3.0" + }, + "peerDependenciesMeta": { + "chokidar": { + "optional": true + } + } + }, "node_modules/oas-kit-common": { "version": "1.0.8", "resolved": "https://registry.npmjs.org/oas-kit-common/-/oas-kit-common-1.0.8.tgz", @@ -2294,7 +2336,7 @@ "version": "2.2.2", "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.2.tgz", "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==", - "dev": true, + "devOptional": true, "engines": { "node": ">=8.6" } @@ -2568,7 +2610,7 @@ "version": "3.5.0", "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.5.0.tgz", "integrity": "sha512-cMhu7c/8rdhkHXWsY+osBhfSy0JikwpHK/5+imo+LpeasTF8ouErHrlYkwT0++njiyuDvc7OFY5T3ukvZ8qmFQ==", - "dev": true, + "devOptional": true, "dependencies": { "picomatch": "^2.2.1" }, @@ -3064,7 +3106,7 @@ "version": "5.0.1", "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz", "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==", - "dev": true, + "devOptional": true, "dependencies": { "is-number": "^7.0.0" }, @@ -3515,6 +3557,11 @@ "integrity": "sha512-IeZlpkPnUqO45iBxJocIQzwV+K6phdSVaCxRwlvHHQ0YL+Gb1fvuv9GmIMYllZcjyzqoRKDNJeNo6p8dNWSPSQ==", "dev": true }, + "a-sync-waterfall": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/a-sync-waterfall/-/a-sync-waterfall-1.0.1.tgz", + "integrity": "sha512-RYTOHHdWipFUliRFMCS4X2Yn2X8M87V/OpSqWzKKOGhzqyUxzyVmhHDH9sAvG+ZuQf/TAOFsLCpMw09I1ufUnA==" + }, "accepts": { "version": "1.3.7", "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz", @@ -3555,7 +3602,7 @@ "version": "3.1.1", "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-3.1.1.tgz", "integrity": "sha512-mM8522psRCqzV+6LhomX5wgp25YVibjh8Wj23I5RPkPppSVSjyKD2A2mBJmWGa+KN7f2D6LNh9jkBCeyLktzjg==", - "dev": true, + "devOptional": true, "requires": { "normalize-path": "^3.0.0", "picomatch": "^2.0.4" @@ -3575,6 +3622,11 @@ "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz", "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=" }, + "asap": { + "version": "2.0.6", + "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz", + "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=" + }, "asn1.js": { "version": "5.4.1", "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-5.4.1.tgz", @@ -3670,7 +3722,7 @@ "version": "2.1.0", "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.1.0.tgz", "integrity": "sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ==", - "dev": true + "devOptional": true }, "bn.js": { "version": "5.1.3", @@ -3699,7 +3751,7 @@ "version": "3.0.2", "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz", "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==", - "dev": true, + "devOptional": true, "requires": { "fill-range": "^7.0.1" } @@ -3895,7 +3947,7 @@ "version": "3.4.3", "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.4.3.tgz", "integrity": "sha512-DtM3g7juCXQxFVSNPNByEC2+NImtBuxQQvWlHunpJIS5Ocr0lG306cC7FCi7cEA0fzmybPUIl4txBIobk1gGOQ==", - "dev": true, + "devOptional": true, "requires": { "anymatch": "~3.1.1", "braces": "~3.0.2", @@ -3979,6 +4031,11 @@ "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=", "dev": true }, + "commander": { + "version": "5.1.0", + "resolved": "https://registry.npmjs.org/commander/-/commander-5.1.0.tgz", + "integrity": "sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==" + }, "console-browserify": { "version": "1.2.0", "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.2.0.tgz", @@ -4366,7 +4423,7 @@ "version": "7.0.1", "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz", "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==", - "dev": true, + "devOptional": true, "requires": { "to-regex-range": "^5.0.1" } @@ -4421,7 +4478,6 @@ "version": "2.1.3", "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.1.3.tgz", "integrity": "sha512-Auw9a4AxqWpa9GUfj370BMPzzyncfBABW8Mab7BGWBYDj4Isgq+cDKtx0i6u9jcX9pQDnswsaaOTgTmA5pEjuQ==", - "dev": true, "optional": true }, "get-caller-file": { @@ -4434,7 +4490,7 @@ "version": "5.1.1", "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.1.tgz", "integrity": "sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==", - "dev": true, + "devOptional": true, "requires": { "is-glob": "^4.0.1" } @@ -4598,7 +4654,7 @@ "version": "2.1.0", "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-2.1.0.tgz", "integrity": "sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==", - "dev": true, + "devOptional": true, "requires": { "binary-extensions": "^2.0.0" } @@ -4607,7 +4663,7 @@ "version": "2.1.1", "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz", "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=", - "dev": true + "devOptional": true }, "is-fullwidth-code-point": { "version": "3.0.0", @@ -4619,7 +4675,7 @@ "version": "4.0.1", "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz", "integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==", - "dev": true, + "devOptional": true, "requires": { "is-extglob": "^2.1.1" } @@ -4628,7 +4684,7 @@ "version": "7.0.0", "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz", "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==", - "dev": true + "devOptional": true }, "isarray": { "version": "2.0.5", @@ -5023,7 +5079,17 @@ "version": "3.0.0", "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz", "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==", - "dev": true + "devOptional": true + }, + "nunjucks": { + "version": "3.2.3", + "resolved": "https://registry.npmjs.org/nunjucks/-/nunjucks-3.2.3.tgz", + "integrity": "sha512-psb6xjLj47+fE76JdZwskvwG4MYsQKXUtMsPh6U0YMvmyjRtKRFcxnlXGWglNybtNTNVmGdp94K62/+NjF5FDQ==", + "requires": { + "a-sync-waterfall": "^1.0.0", + "asap": "^2.0.3", + "commander": "^5.1.0" + } }, "oas-kit-common": { "version": "1.0.8", @@ -5299,7 +5365,7 @@ "version": "2.2.2", "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.2.tgz", "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==", - "dev": true + "devOptional": true }, "polished": { "version": "3.6.7", @@ -5535,7 +5601,7 @@ "version": "3.5.0", "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.5.0.tgz", "integrity": "sha512-cMhu7c/8rdhkHXWsY+osBhfSy0JikwpHK/5+imo+LpeasTF8ouErHrlYkwT0++njiyuDvc7OFY5T3ukvZ8qmFQ==", - "dev": true, + "devOptional": true, "requires": { "picomatch": "^2.2.1" } @@ -5971,7 +6037,7 @@ "version": "5.0.1", "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz", "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==", - "dev": true, + "devOptional": true, "requires": { "is-number": "^7.0.0" } diff --git a/lib/www/server/package.json b/lib/www/server/package.json index 39de6ca..886d21b 100644 --- a/lib/www/server/package.json +++ b/lib/www/server/package.json @@ -16,6 +16,7 @@ "jsonwebtoken": "^8.5.1", "netmask": "^1.0.6", "node-fetch": "^2.6.1", + "nunjucks": "^3.2.3", "pg": "^8.3.3", "ws": "^7.3.1", "yaml": "^2.0.0-0"