181 lines
5.9 KiB
HTML
181 lines
5.9 KiB
HTML
<!-- SPDX-License-Identifier: Beerware -->
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<!-- Wolfgang Kroener wrote this file. As long as you retain this notice -->
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<!-- you can do whatever you want with this stuff. If we meet some day, -->
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<!-- and you think this stuff is worth it, you can buy me a beer in return -->
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>band plan</title>
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<style>
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body>div {
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padding-bottom: 1em;
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}
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div#togglebuttons>button {
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margin: 0 0.1em;
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}
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</style>
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</head>
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<body>
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<link href="https://unpkg.com/tabulator-tables/dist/css/tabulator.min.css" rel="stylesheet">
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<script src="https://unpkg.com/browser-cjs/require.min.js"></script>
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<script src="https://unpkg.com/tabulator-tables/dist/js/tabulator.min.js"></script>
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<script src="https://unpkg.com/jspdf/dist/jspdf.umd.min.js"></script>
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<script src="https://unpkg.com/jspdf-autotable/dist/jspdf.plugin.autotable.min.js"></script>
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<script>
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// require in browser-cjs
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// eslint-disable-next-line no-undef
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const yaml = require('https://unpkg.com/js-yaml/dist/js-yaml.min.js');
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// eslint-disable-next-line no-undef
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const Measures = require('https://unpkg.com/measures/dist/measures.cjs.js');
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// eslint-disable-next-line no-undef
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const path = require('https://unpkg.com/path-browserify/index.js');
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document.addEventListener('DOMContentLoaded', () => {
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update_plan();
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document.getElementById("sel_plan").addEventListener("keydown", (event) => {
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if (event.key === 'Enter') {
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update_plan()
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}
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});
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});
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// eslint-disable-next-line no-unused-vars
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function filter_with_not(headerValue, rowValue, rowData, filterParams){
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if (headerValue.startsWith('!')) {
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// filter not
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const str = headerValue.slice(1);
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if ((str.length > 0) && (typeof rowValue !== "undefined")) {
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return !rowValue.toString().includes(str);
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} else {
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return true;
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}
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} else {
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// filter normal
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if (typeof rowValue !== "undefined") {
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return rowValue.toString().includes(headerValue);
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} else {
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return false;
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}
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}
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}
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function display_error(e) {
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let t = document.getElementById("data-table");
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t.innerHTML = "";
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t.removeAttribute("class");
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console.log(e);
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document.getElementById("error").innerText = e;
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}
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function update_plan() {
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fetch(document.getElementById('sel_plan').value, {
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mode: 'cors'
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}).then((response) => {
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if (!response.ok) {
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throw new Error(response.status);
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}
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return response.text();
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}).then((data) => {
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try {
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const bands = yaml.load(data);
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var tdata = [];
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bands.forEach((band) => {
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band.parts.forEach((part) => {
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tdata.push({
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"band": band.band,
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"mode": band.mode,
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//"band_start": band.start,
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//"band_end": band.end,
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"bandwidth": band.bandwidth,
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"description": part.description,
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"frequency": typeof part.at !== "undefined" ? part.at : part.start + '\u2013' + part.end ,
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});
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});
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});
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// require in tabular-tables
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// eslint-disable-next-line no-undef
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var table = new Tabulator("#data-table", {
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layout: "fitDataTable",
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initialSort: [
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{column: "frequency", dir: "asc"},
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{column: "band", dir: "desc"},
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],
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selectableRows: true,
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data: tdata,
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columns: [
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// eslint-disable-next-line no-unused-vars
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{title: "band", field: "band", headerFilter: "input", sorter: function(a, b, aRow, bRow, column, dir, sorterParams){
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return parseFloat(new Measures().from(a).to('m')) - parseFloat(new Measures().from(b).to('m'));
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}},
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{title: "frequency/kHz", field: "frequency", sorter: "number", headerFilter: "input", headerFilterFunc: filter_with_not},
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{title: "bandwidth/Hz", field: "bandwidth", headerFilter: "input", headerFilterFunc: filter_with_not},
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{title: "mode", field: "mode", headerFilter: "input", headerFilterFunc: filter_with_not},
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//{title: "band_start", field: "band_start", headerFilter: "input"},
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//{title: "band_end", field: "band_end", headerFilter: "input"},
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{title: "description", field: "description", headerFilter: "input", headerFilterFunc: filter_with_not},
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],
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});
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document.getElementById("download").addEventListener("click", () => {
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let download_range = "all";
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if (table.getSelectedRows().length > 0) {
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download_range = "selected";
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}
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table.download("pdf", path.basename(document.getElementById('sel_plan').value, '.yml') + '.pdf', {}, download_range);
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});
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table.on("tableBuilt", () => {
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var div_togglebuttons = document.getElementById("togglebuttons");
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div_togglebuttons.innerHTML = "<span>Toggle column:</span>";
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table.getColumns().forEach((col) => {
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let col_name = col.getField();
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let b = document.createElement("button");
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b.innerText = col_name;
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b.addEventListener("click", () => {
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table.toggleColumn(col_name);
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});
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div_togglebuttons.appendChild(b);
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});
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});
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document.getElementById("error").innerText = "";
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} catch (e) {
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display_error(e);
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}
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}).catch((e) => {
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display_error(e);
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});
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}
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// used in button
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// eslint-disable-next-line no-unused-vars
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function help() {
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alert(
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'Plan: use your own yml file for a band plan, URLs are possible, CORS needs to be allowed for the file\n'
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+ 'Filter rows with text in column headings, use filter starting with "!" as exclusion\n'
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+ 'Download list: saves .pdf of the current list\n'
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+ 'Selection of rows with mouse possible'
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);
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}
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</script>
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<div>
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<label>Plan:
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<input name="plan" id="sel_plan" type="text" value="plan-de.yml">
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</label>
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<button onclick="update_plan()">Change plan</button>
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</div>
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<div id="togglebuttons"></div>
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<div>
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<button id="download">Download list</button>
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<button onclick="help()">Help</button>
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</div>
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<div id="data-table"></div>
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<div id="error"></div>
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</body>
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</html>
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