149 lines
4.2 KiB
C++
149 lines
4.2 KiB
C++
#include "Web_Server.h"
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#include <WiFi.h>
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#include <WebServer.h>
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#include "SD_Card.h"
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#include "Display_PNG.h"
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#include "Audio_Player.h"
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WebServer server(80);
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File uploadFile;
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const char* uploadPage = R"rawliteral(
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<!DOCTYPE html>
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<html>
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Photo Upload Panel</title>
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<style>
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body {
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
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background: linear-gradient(135deg, #0f172a, #1e293b);
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color: #f8fafc;
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100vh;
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margin: 0;
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}
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.card {
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background: rgba(30, 41, 59, 0.7);
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backdrop-filter: blur(10px);
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border: 1px solid rgba(255, 255, 255, 0.1);
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border-radius: 16px;
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padding: 32px;
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width: 90%;
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max-width: 400px;
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box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
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text-align: center;
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}
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h1 { font-size: 24px; margin-bottom: 24px; color: #38bdf8; }
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.input-group { margin-bottom: 20px; }
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input[type="file"] { display: none; }
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.file-label {
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display: inline-block;
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padding: 12px 24px;
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background: #0284c7;
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color: white;
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border-radius: 8px;
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cursor: pointer;
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font-weight: 600;
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transition: background 0.2s;
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}
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.file-label:hover { background: #0369a1; }
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button {
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width: 100%;
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padding: 12px;
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background: #10b981;
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color: white;
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border: none;
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border-radius: 8px;
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font-size: 16px;
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font-weight: 600;
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cursor: pointer;
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transition: background 0.2s;
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margin-top: 10px;
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}
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button:hover { background: #059669; }
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#status { margin-top: 15px; font-size: 14px; color: #94a3b8; }
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</style>
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</head>
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<body>
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<div class="card">
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<h1>Upload Photo / Audio</h1>
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<form method="POST" action="/upload" enctype="multipart/form-data" id="uploadForm">
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<div class="input-group">
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<label for="file" class="file-label">Choose File (.png / .mp3 / .wav)</label>
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<input type="file" id="file" name="file" accept=".png,.mp3,.wav" onchange="updateFilename()">
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</div>
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<div id="filename" style="margin-bottom: 20px; font-size: 14px; color: #38bdf8;">No file selected</div>
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<button type="submit">Upload to Frame</button>
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</form>
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<div id="status">Supports PNG (172x320 max) and MP3/WAV.</div>
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</div>
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<script>
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function updateFilename() {
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const fileInput = document.getElementById('file');
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const filenameDiv = document.getElementById('filename');
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if (fileInput.files.length > 0) {
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filenameDiv.textContent = fileInput.files[0].name;
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} else {
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filenameDiv.textContent = 'No file selected';
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}
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}
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</script>
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</body>
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</html>
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)rawliteral";
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void handleUpload() {
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HTTPUpload& upload = server.upload();
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if (upload.status == UPLOAD_FILE_START) {
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String filename = upload.filename;
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if (!filename.startsWith("/")) {
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filename = "/" + filename;
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}
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printf("WebUpload: Starting upload of %s\r\n", filename.c_str());
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uploadFile = SD_MMC.open(filename, "w");
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}
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else if (upload.status == UPLOAD_FILE_WRITE) {
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if (uploadFile) {
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uploadFile.write(upload.buf, upload.currentSize);
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}
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}
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else if (upload.status == UPLOAD_FILE_END) {
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if (uploadFile) {
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uploadFile.close();
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printf("WebUpload: Successfully uploaded %s (%d bytes)\r\n", upload.filename.c_str(), upload.totalSize);
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// Re-scan SD card folders to index the new file
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Search_Images("/");
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Search_Audio("/");
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}
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}
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}
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void initWebServer() {
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// Start WiFi Access Point with SSID "love" and password "love"
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WiFi.softAP("love", "love");
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IPAddress IP = WiFi.softAPIP();
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printf("WiFi AP Started. SSID: 'love'\r\n");
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printf("Web Server IP address: %s\r\n", IP.toString().c_str());
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// Serve Page
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server.on("/", HTTP_GET, []() {
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server.send(200, "text/html", uploadPage);
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});
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// Handle file uploads
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server.on("/upload", HTTP_POST, []() {
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// Redirect back to main upload page on success
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server.sendHeader("Location", "/");
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server.send(303);
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}, handleUpload);
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server.begin();
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}
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void handleWebServer() {
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server.handleClient();
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}
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