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Moved logbook to seperate cpp
This commit is contained in:
Sjef Verhoeven PE5PVB
432
src/logbook.cpp
Normal file
432
src/logbook.cpp
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@@ -0,0 +1,432 @@
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#include "logbook.h"
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#include "language.h"
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#include "constants.h"
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#include <EEPROM.h>
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#include "language.h"
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void handleRoot() {
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fs::File file = SPIFFS.open("/logbook.csv", "r");
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if (!file) {
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webserver.send(500, "text/plain", "Failed to open logbook");
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return;
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}
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String html = "<!DOCTYPE html><html lang=\"en\"><head>";
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html += "<meta charset=\"UTF-8\">";
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html += "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">";
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// Add CSS styling
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html += "<style>";
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html += "body {background-color: rgb(32, 34, 40); color: white; font-family: 'Arial', sans-serif;}";
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html += "h1 {text-align: center; margin-top: 20px;font-size: 32px;}";
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html += "img {display: block; margin: 0 auto; max-width: 100%; height: auto; padding-top: 20px; cursor: pointer;}";
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html += "table {width: 90%; max-width: 1500px; margin: 0 auto; border-radius: 15px; overflow: auto; padding: 20px; background-color: #2e5049; border: 0; border-collapse: separate !important; border-spacing: 0;}";
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html += "thead th {font-size: 18px; cursor: pointer; position: relative; user-select: none; background-color: #3c7f6a;}";
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html += "th, td {padding: 10px; text-align: center;}";
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html += "thead th:first-child, tbody th:first-child {border-radius: 15px 0 0 15px;}";
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html += "thead th:nth-last-of-type(1), tbody th:nth-last-of-type(1) {border-radius: 0 15px 15px 0;}";
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html += "tbody td:nth-child(3) {font-weight: 700;}";
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html += "tbody td:nth-child(5) {color: #ddd;}";
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html += "tbody td:nth-child(10) {color: #5bd6ab;font-weight: bold;}";
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html += "thead th:nth-child(1) {width: 12%;} thead th:nth-child(2) {width: 5%;} thead th:nth-child(3) {width: 15%;} thead th:nth-child(4) {width: 8%;} thead th:nth-child(5) {width: 10%;} thead th:nth-child(6) {width: 15%;}";
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html += "button {background-color: #4db691;font-family: 'Arial', sans-serif;border: 0;padding: 15px 20px;font-size: 14px;text-transform: uppercase;cursor: pointer;border-radius: 15px;font-weight: bold;color: rgb(32, 34, 40);display: block;margin: 20px auto;transition: 0.3s ease background-color;}";
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html += "button:hover {background-color: #5bd6ab;}";
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html += ".go-to-bottom {position: fixed;bottom: 30px;right: 30px;z-index: 100;}";
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html += ".sort-icon {position: absolute;right: 10px;top: 50%;transform: translateY(-50%);color: #ccc;}";
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html += "@media (max-width: 768px) {table {width: 100%;}th, td {font-size: 14px;padding: 8px;}}";
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html += "a { text-decoration:none };";
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html += "</style>";
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html += "</head><body>";
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// Add logo as a clickable link
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html += "<a href=\"https://fmdx.org/\" target=\"_blank\">";
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html += "<img src=\"/logo.png\" alt=\"FMDX website\">";
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html += "</a>";
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html += "<h1>" + String(myLanguage[language][286]) + "</h1>";
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html += "<button onclick=\"window.location.href='/downloadCSV'\">" + String(myLanguage[language][287]) + "</button>";
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html += "<button class=\"go-to-bottom\" onclick=\" window.scrollTo(0, document.body.scrollHeight);\">" + String(myLanguage[language][289]) + "</button>";
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// Sorting function with icons
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html += "<script>";
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html += "function sortTable(columnIndex) {";
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html += "var table = document.getElementById('logbookTable');";
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html += "var rows = Array.from(table.rows).slice(1);";
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html += "var isAscending = table.rows[0].cells[columnIndex].classList.toggle('asc');";
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html += "Array.from(table.rows[0].cells).forEach((th, index) => {";
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html += "if (index !== columnIndex) th.classList.remove('asc', 'desc');});";
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html += "rows.sort((a, b) => {";
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html += "var cellA = a.cells[columnIndex].textContent.trim();";
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html += "var cellB = b.cells[columnIndex].textContent.trim();";
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html += "return isAscending ? cellA.localeCompare(cellB) : cellB.localeCompare(cellA);});";
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html += "rows.forEach(row => table.appendChild(row));";
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html += "updateSortIcons(columnIndex, isAscending);}";
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// Function to update the sort icons
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html += "function updateSortIcons(columnIndex, isAscending) {";
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html += "document.querySelectorAll('th').forEach((th, index) => {";
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html += "th.querySelector('.sort-icon').textContent = '';";
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html += "if (index === columnIndex) {";
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html += "th.querySelector('.sort-icon').textContent = isAscending ? '▲' : '▼';}});}";
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html += "</script>";
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html += "<table id=\"logbookTable\"><thead>";
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String header = "";
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if (file.available()) {
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header = file.readStringUntil('\n');
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html += "<tr>";
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int startIndex = 0;
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int columnIndex = 0;
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// Generate table headers with sorting functionality
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while (startIndex < header.length()) {
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int endIndex = header.indexOf(',', startIndex);
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if (endIndex == -1) endIndex = header.length();
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String column = header.substring(startIndex, endIndex);
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// Add clickable headers for sorting
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html += "<th onclick=\"sortTable(" + String(columnIndex) + ")\">" + column;
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html += "<span class=\"sort-icon\"></span></th>"; // Sorting icon placeholder
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startIndex = endIndex + 1;
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columnIndex++;
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}
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html += "<th></th></tr><thead><tbody>";
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}
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bool hasData = false;
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int piCodeIndex = -1, frequencyIndex = -1;
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// Identify column indices for PI code and Frequency
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int startIndex = 0, columnIndex = 0;
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while (startIndex < header.length()) {
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int endIndex = header.indexOf(',', startIndex);
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if (endIndex == -1) endIndex = header.length();
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String column = header.substring(startIndex, endIndex);
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if (column.equalsIgnoreCase("PI code")) piCodeIndex = columnIndex;
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if (column.equalsIgnoreCase("Frequency")) frequencyIndex = columnIndex;
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startIndex = endIndex + 1;
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columnIndex++;
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}
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if (file.available()) hasData = true;
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if (logcounter < 130) {
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// Generate rows
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while (file.available()) {
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String line = file.readStringUntil('\n');
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if (line.length() > 0) {
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html += "<tr>";
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String piCode = "", frequency = "";
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startIndex = 0, columnIndex = 0;
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while (startIndex < line.length()) {
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int endIndex = line.indexOf(',', startIndex);
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if (endIndex == -1) endIndex = line.length();
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String cell = line.substring(startIndex, endIndex);
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// Extract PI code and Frequency
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if (columnIndex == piCodeIndex) piCode = cell;
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if (columnIndex == frequencyIndex) frequency = cell;
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html += "<td>" + cell + "</td>";
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startIndex = endIndex + 1;
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columnIndex++;
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}
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// Remove " MHz" from Frequency
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frequency.replace(" MHz", "");
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// Make row clickable
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html += "<td><a href =\"https://maps.fmdx.org/#qth=&freq=" + frequency + "&findPi=" + piCode + "\"target=\"_blank\">🌐</a></td>";
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html += "</tr>";
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}
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}
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file.close();
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} else {
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html += "<tr><td colspan=\"100%\" style=\"text-align: center; color: red;\">" + String(myLanguage[language][300]) + "</td></tr>";
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}
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if (!hasData) {
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html += "<tr><td colspan=\"100%\" style=\"text-align: center; color: red;\">" + String(myLanguage[language][288]) + "</td></tr>";
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}
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html += "</table>";
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html += "</body></html>";
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webserver.send(200, "text/html", html);
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}
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void handleDownloadCSV() {
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// Attempt to open the CSV file from SPIFFS in read mode
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fs::File file = SPIFFS.open("/logbook.csv", "r");
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// Check if the file was successfully opened
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if (!file) {
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// If the file could not be opened, send an error response
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webserver.send(500, "text/plain", "Failed to open logbook for download");
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return; // Exit the function if the file cannot be opened
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}
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// Set the headers to specify that the response will be a CSV file for download
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webserver.sendHeader("Content-Type", "text/csv"); // Set MIME type for CSV files
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webserver.sendHeader("Content-Disposition", "attachment; filename=logbook.csv"); // Suggests the file name for download
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// Stream the CSV file content directly to the browser
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webserver.streamFile(file, "text/csv");
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// Close the file after streaming the content to release resources
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file.close();
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}
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bool handleCreateNewLogbook() {
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// Check if the file "logbook.csv" already exists
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if (SPIFFS.exists("/logbook.csv")) {
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// If it exists, delete the file
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if (!SPIFFS.remove("/logbook.csv")) {
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// Return false if the file could not be deleted
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return false;
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}
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}
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// Create a new "logbook.csv" file in write mode
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fs::File file = SPIFFS.open("/logbook.csv", "w");
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// Check if the file was successfully created
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if (!file) {
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// Return false if file creation fails
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return false;
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}
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// Write the header to the new CSV file
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String header = "Date,Time,Frequency,PI code,Signal,Stereo,TA,TP,PTY,PS,RadioText\n";
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file.print(header); // Ensure that the header is written properly
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// Make sure the data is written before closing the file
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file.flush(); // Ensure that everything is written to the file
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file.close(); // Close the file after writing
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logcounter = 0; // Reset logcounter
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EEPROM.writeUInt(EE_UINT16_LOGCOUNTER, logcounter);
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EEPROM.commit();
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// Return true if the function runs without problems
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return true;
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}
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byte addRowToCSV() {
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// Ensure there is at least 150 bytes of free space in SPIFFS before proceeding
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if (SPIFFS.totalBytes() - SPIFFS.usedBytes() < 150 || logcounter > 1000) {
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return 2; // Return 2 if insufficient free space is available
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}
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// Open the "logbook.csv" file in append mode
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fs::File file = SPIFFS.open("/logbook.csv", "a");
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// Check if the file could not be opened
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if (!file) {
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return 1; // Return 1 if the file cannot be opened
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}
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// Fetch the current date and time as a string
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String currentDateTime = getCurrentDateTime();
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// Use a placeholder ("-,-") if the date and time could not be retrieved
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if (currentDateTime == "") {
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currentDateTime = "-,-";
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}
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// Prepare the frequency in a formatted string (e.g., "XX.XX MHz")
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int freqInt = (int)frequency; // Cast the frequency value to an integer
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int convertedFreq = (freqInt + ConverterSet * 100) / 100; // Apply necessary conversion
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String frequencyFormatted = String(convertedFreq) + "." +
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((freqInt + ConverterSet * 100) % 100 < 10 ? "0" : "") +
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String((freqInt + ConverterSet * 100) % 100) + " MHz";
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// Calculate signal strength based on the selected unit
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int SStatusprint = 0;
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if (unit == 0) SStatusprint = SStatus; // dBμV
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if (unit == 1) SStatusprint = ((SStatus * 100) + 10875) / 100; // dBf
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if (unit == 2) SStatusprint = round((float(SStatus) / 10.0 - 10.0 * log10(75) - 90.0) * 10.0); // dBm
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// Format the signal strength with appropriate decimal places and unit
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String signal = String(SStatusprint / 10) + "." + String(abs(SStatusprint % 10));
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if (unit == 0) signal += " dBμV";
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else if (unit == 1) signal += " dBf";
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else if (unit == 2) signal += " dBm";
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// Prepare the radio text with station information, including enhanced options if available
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String radioText = String(radio.rds.stationText + " " + radio.rds.stationText32);
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if (radio.rds.hasEnhancedRT) {
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radioText += " eRT: " + String(radio.rds.enhancedRTtext);
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}
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// Replace commas in the station name and radio text to avoid CSV conflicts
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String stationName = radio.rds.stationName;
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String radioTextModified = radioText;
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stationName.replace(",", " "); // Replace commas in station name
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radioTextModified.replace(",", " "); // Replace commas in radio text
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// Handle PTY, TA, TP and Stereo flag
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String TA;
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String TP;
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String Stereo;
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String pty;
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if (radio.rds.hasTA) TA = "•"; else TA = "";
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if (radio.rds.hasTP) TP = "•"; else TP = "";
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if (radio.getStereoStatus()) Stereo = "•"; else Stereo = "";
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pty = String(radio.rds.stationTypeCode);
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// Construct the CSV row data
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String row = currentDateTime + "," +
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frequencyFormatted + "," +
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radio.rds.picode + "," +
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signal + "," +
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Stereo + "," +
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TA + "," +
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TP + "," +
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pty + "," +
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stationName + "," +
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radioTextModified + "\n";
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// Write the row to the file and close it
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if (file.print(row)) {
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file.close(); // Successfully wrote to the file
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logcounter++;
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EEPROM.writeUInt(EE_UINT16_LOGCOUNTER, logcounter);
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EEPROM.commit();
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return 0; // Return 0 to indicate success
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} else {
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file.close(); // Close the file if writing fails
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return 1; // Return 1 to indicate failure
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}
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}
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String getCurrentDateTime() {
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// Check if the RTC has been set
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if (!rtcset) {
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return "-,-"; // Return placeholder when the RTC is not set
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}
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// Use the ESP32's time functions to retrieve the current time
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struct tm timeInfo;
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if (!getLocalTime(&timeInfo)) {
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return "-,-"; // Return placeholder if local time is unavailable
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}
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// Adjust timeInfo using the GMT offset
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time_t currentEpoch = mktime(&timeInfo); // Convert struct tm to time_t format
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// Calculate GMT offset
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currentEpoch += (NTPupdated ? NTPoffset * 3600 : radio.rds.offset); // Apply GMT offset if NTPupdated, else RDS offset
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// Apply DST adjustment if NTPupdated and autoDST are true
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if (NTPupdated && autoDST) {
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struct tm tempTimeInfo;
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localtime_r(¤tEpoch, &tempTimeInfo); // Convert to struct tm for DST calculation
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if (isDST(mktime(&tempTimeInfo))) { // Check if DST is in effect
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currentEpoch += 3600; // Add 1-hour DST offset
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}
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}
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// Convert adjusted time back to struct tm format
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localtime_r(¤tEpoch, &timeInfo);
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// Buffer for formatted date-time string
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char buf[20];
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if (clockampm) {
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// USA format: MM/DD/YYYY, HH:MM:SS AM/PM
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strftime(buf, sizeof(buf), "%m/%d/%Y", &timeInfo); // Format as MM/DD/YYYY
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// Format time in 12-hour format with AM/PM
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int hour = timeInfo.tm_hour;
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String ampm = (hour >= 12) ? "PM" : "AM"; // Determine AM or PM
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if (hour == 0) hour = 12; // Convert 0 hour to 12 AM
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else if (hour > 12) hour -= 12; // Convert to 12-hour format for PM
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String timeWithAMPM = String(hour) + ":" + (timeInfo.tm_min < 10 ? "0" : "") + String(timeInfo.tm_min) + ":" + (timeInfo.tm_sec < 10 ? "0" : "") + String(timeInfo.tm_sec) + " " + ampm;
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// Return the final formatted date and time for the USA region
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return String(buf) + "," + timeWithAMPM;
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} else {
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// European format: DD-MM-YYYY, HH:MM:SS
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strftime(buf, sizeof(buf), "%d-%m-%Y", &timeInfo); // Format as DD-MM-YYYY
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String timeEuropean = String(timeInfo.tm_hour) + ":" + (timeInfo.tm_min < 10 ? "0" : "") + String(timeInfo.tm_min) + ":" + (timeInfo.tm_sec < 10 ? "0" : "") + String(timeInfo.tm_sec); // Format time with leading zero if needed
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return String(buf) + "," + timeEuropean;
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}
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}
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bool isDST(time_t t) {
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struct tm timeInfo;
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localtime_r(&t, &timeInfo); // Convert time_t to struct tm
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int month = timeInfo.tm_mon + 1; // tm_mon is 0-based, so add 1
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int day = timeInfo.tm_mday; // tm_mday is the day of the month
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int hour = timeInfo.tm_hour; // tm_hour is the hour of the day
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int weekday = timeInfo.tm_wday; // tm_wday is the day of the week (0 = Sunday)
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// DST starts last Sunday in March at 2:00 AM
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if (month == 3) {
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int lastSunday = 31 - ((weekday + 31 - day) % 7);
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if (day > lastSunday || (day == lastSunday && hour >= 2)) {
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return true;
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}
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}
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// DST ends last Sunday in October at 3:00 AM
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if (month == 10) {
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int lastSunday = 31 - ((weekday + 31 - day) % 7);
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if (day < lastSunday || (day == lastSunday && hour < 3)) {
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return false;
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}
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}
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// DST is active from April to September
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if (month > 3 && month < 10) {
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return true;
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}
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return false;
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}
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void handleLogo() {
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fs::File file = SPIFFS.open("/logo.png", "r");
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if (!file) {
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webserver.send(404, "text/plain", "Logo not found");
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return;
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}
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webserver.streamFile(file, "image/png");
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file.close();
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}
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void printLogbookCSV() {
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// Attempt to open the CSV file stored in SPIFFS
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fs::File file = SPIFFS.open("/logbook.csv", "r");
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// Check if the file was successfully opened
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if (!file) {
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Serial.println("Failed to open logbook!");
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return;
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}
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||||
|
||||
// Print a message indicating the start of the file content
|
||||
Serial.println("===== Start of logbook.csv =====");
|
||||
|
||||
// Read and print the contents of the file line by line
|
||||
while (file.available()) {
|
||||
String line = file.readStringUntil('\n'); // Read one line at a time
|
||||
Serial.println(line); // Print the line to the Serial Monitor
|
||||
}
|
||||
|
||||
// Close the file after reading
|
||||
file.close();
|
||||
|
||||
// Print a message indicating the end of the file content
|
||||
Serial.println("===== End of logbook.csv =====");
|
||||
}
|
||||
Reference in New Issue
Block a user