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Stream CrossPointWebServer data over JSON APIs (#97)

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## Summary

* HTML files are now static, streamed directly to the client without
modification
* For any dynamic values, load via JSON APIs
* For files page, we stream the JSON content as we scan the directory to
avoid holding onto too much data

## Additional details

* We were previously building up a very large string all generated on
the X4 directly, we should be leveraging the browser
* Fixes https://github.com/daveallie/crosspoint-reader/issues/94
This commit is contained in:
Dave Allie
2025-12-22 03:19:49 +11:00
committed by GitHub
parent ce37c80c2d
commit 689b539c6b
7 changed files with 970 additions and 993 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
platformio.ini
View File

@@ -9,7 +9,7 @@ framework = arduino
monitor_speed = 115200
upload_speed = 921600
check_tool = cppcheck
check_flags = --enable=all --suppress=missingIncludeSystem --suppress=unusedFunction --suppress=unmatchedSuppression --inline-suppr
check_flags = --enable=all --suppress=missingIncludeSystem --suppress=unusedFunction --suppress=unmatchedSuppression --suppress=*:*/.pio/* --inline-suppr
check_skip_packages = yes
board_upload.flash_size = 16MB
@@ -39,6 +39,7 @@ lib_deps =
BatteryMonitor=symlink://open-x4-sdk/libs/hardware/BatteryMonitor
InputManager=symlink://open-x4-sdk/libs/hardware/InputManager
EInkDisplay=symlink://open-x4-sdk/libs/display/EInkDisplay
ArduinoJson @ 7.4.2
[env:default]
extends = base

338
src/network/CrossPointWebServer.cpp
View File

@@ -1,53 +1,19 @@
#include "CrossPointWebServer.h"
#include <ArduinoJson.h>
#include <SD.h>
#include <WiFi.h>
#include <algorithm>
#include "config.h"
#include "html/FilesPageFooterHtml.generated.h"
#include "html/FilesPageHeaderHtml.generated.h"
#include "html/FilesPageHtml.generated.h"
#include "html/HomePageHtml.generated.h"
namespace {
// Folders/files to hide from the web interface file browser
// Note: Items starting with "." are automatically hidden
const char* HIDDEN_ITEMS[] = {"System Volume Information", "XTCache"};
const size_t HIDDEN_ITEMS_COUNT = sizeof(HIDDEN_ITEMS) / sizeof(HIDDEN_ITEMS[0]);
// Helper function to escape HTML special characters to prevent XSS
String escapeHtml(const String& input) {
String output;
output.reserve(input.length() * 1.1); // Pre-allocate with some extra space
for (size_t i = 0; i < input.length(); i++) {
char c = input.charAt(i);
switch (c) {
case '&':
output += "&amp;";
break;
case '<':
output += "&lt;";
break;
case '>':
output += "&gt;";
break;
case '"':
output += "&quot;";
break;
case '\'':
output += "&#39;";
break;
default:
output += c;
break;
}
}
return output;
}
constexpr size_t HIDDEN_ITEMS_COUNT = sizeof(HIDDEN_ITEMS) / sizeof(HIDDEN_ITEMS[0]);
} // namespace
// File listing page template - now using generated headers:
@@ -72,7 +38,7 @@ void CrossPointWebServer::begin() {
Serial.printf("[%lu] [WEB] [MEM] Free heap before begin: %d bytes\n", millis(), ESP.getFreeHeap());
Serial.printf("[%lu] [WEB] Creating web server on port %d...\n", millis(), port);
server = new WebServer(port);
server.reset(new WebServer(port));
Serial.printf("[%lu] [WEB] [MEM] Free heap after WebServer allocation: %d bytes\n", millis(), ESP.getFreeHeap());
if (!server) {
@@ -82,20 +48,22 @@ void CrossPointWebServer::begin() {
// Setup routes
Serial.printf("[%lu] [WEB] Setting up routes...\n", millis());
server->on("/", HTTP_GET, [this]() { handleRoot(); });
server->on("/status", HTTP_GET, [this]() { handleStatus(); });
server->on("/files", HTTP_GET, [this]() { handleFileList(); });
server->on("/", HTTP_GET, [this] { handleRoot(); });
server->on("/files", HTTP_GET, [this] { handleFileList(); });
server->on("/api/status", HTTP_GET, [this] { handleStatus(); });
server->on("/api/files", HTTP_GET, [this] { handleFileListData(); });
// Upload endpoint with special handling for multipart form data
server->on("/upload", HTTP_POST, [this]() { handleUploadPost(); }, [this]() { handleUpload(); });
server->on("/upload", HTTP_POST, [this] { handleUploadPost(); }, [this] { handleUpload(); });
// Create folder endpoint
server->on("/mkdir", HTTP_POST, [this]() { handleCreateFolder(); });
server->on("/mkdir", HTTP_POST, [this] { handleCreateFolder(); });
// Delete file/folder endpoint
server->on("/delete", HTTP_POST, [this]() { handleDelete(); });
server->on("/delete", HTTP_POST, [this] { handleDelete(); });
server->onNotFound([this]() { handleNotFound(); });
server->onNotFound([this] { handleNotFound(); });
Serial.printf("[%lu] [WEB] [MEM] Free heap after route setup: %d bytes\n", millis(), ESP.getFreeHeap());
server->begin();
@@ -108,7 +76,8 @@ void CrossPointWebServer::begin() {
void CrossPointWebServer::stop() {
if (!running || !server) {
Serial.printf("[%lu] [WEB] stop() called but already stopped (running=%d, server=%p)\n", millis(), running, server);
Serial.printf("[%lu] [WEB] stop() called but already stopped (running=%d, server=%p)\n", millis(), running,
server.get());
return;
}
@@ -128,9 +97,7 @@ void CrossPointWebServer::stop() {
delay(50);
Serial.printf("[%lu] [WEB] Waited 50ms before deleting server\n", millis());
delete server;
server = nullptr;
server.reset();
Serial.printf("[%lu] [WEB] Web server stopped and deleted\n", millis());
Serial.printf("[%lu] [WEB] [MEM] Free heap after delete server: %d bytes\n", millis(), ESP.getFreeHeap());
@@ -139,7 +106,7 @@ void CrossPointWebServer::stop() {
Serial.printf("[%lu] [WEB] [MEM] Free heap final: %d bytes\n", millis(), ESP.getFreeHeap());
}
void CrossPointWebServer::handleClient() {
void CrossPointWebServer::handleClient() const {
static unsigned long lastDebugPrint = 0;
// Check running flag FIRST before accessing server
@@ -162,25 +129,18 @@ void CrossPointWebServer::handleClient() {
server->handleClient();
}
void CrossPointWebServer::handleRoot() {
String html = HomePageHtml;
// Replace placeholders with actual values
html.replace("%VERSION%", CROSSPOINT_VERSION);
html.replace("%IP_ADDRESS%", WiFi.localIP().toString());
html.replace("%FREE_HEAP%", String(ESP.getFreeHeap()));
server->send(200, "text/html", html);
void CrossPointWebServer::handleRoot() const {
server->send(200, "text/html", HomePageHtml);
Serial.printf("[%lu] [WEB] Served root page\n", millis());
}
void CrossPointWebServer::handleNotFound() {
void CrossPointWebServer::handleNotFound() const {
String message = "404 Not Found\n\n";
message += "URI: " + server->uri() + "\n";
server->send(404, "text/plain", message);
}
void CrossPointWebServer::handleStatus() {
void CrossPointWebServer::handleStatus() const {
String json = "{";
json += "\"version\":\"" + String(CROSSPOINT_VERSION) + "\",";
json += "\"ip\":\"" + WiFi.localIP().toString() + "\",";
@@ -192,26 +152,24 @@ void CrossPointWebServer::handleStatus() {
server->send(200, "application/json", json);
}
std::vector<FileInfo> CrossPointWebServer::scanFiles(const char* path) {
std::vector<FileInfo> files;
void CrossPointWebServer::scanFiles(const char* path, const std::function<void(FileInfo)>& callback) const {
File root = SD.open(path);
if (!root) {
Serial.printf("[%lu] [WEB] Failed to open directory: %s\n", millis(), path);
return files;
return;
}
if (!root.isDirectory()) {
Serial.printf("[%lu] [WEB] Not a directory: %s\n", millis(), path);
root.close();
return files;
return;
}
Serial.printf("[%lu] [WEB] Scanning files in: %s\n", millis(), path);
File file = root.openNextFile();
while (file) {
String fileName = String(file.name());
auto fileName = String(file.name());
// Skip hidden items (starting with ".")
bool shouldHide = fileName.startsWith(".");
@@ -239,37 +197,24 @@ std::vector<FileInfo> CrossPointWebServer::scanFiles(const char* path) {
info.isEpub = isEpubFile(info.name);
}
files.push_back(info);
callback(info);
}
file.close();
file = root.openNextFile();
}
root.close();
Serial.printf("[%lu] [WEB] Found %d items (files and folders)\n", millis(), files.size());
return files;
}
String CrossPointWebServer::formatFileSize(size_t bytes) {
if (bytes < 1024) {
return String(bytes) + " B";
} else if (bytes < 1024 * 1024) {
return String(bytes / 1024.0, 1) + " KB";
} else {
return String(bytes / (1024.0 * 1024.0), 1) + " MB";
}
}
bool CrossPointWebServer::isEpubFile(const String& filename) {
bool CrossPointWebServer::isEpubFile(const String& filename) const {
String lower = filename;
lower.toLowerCase();
return lower.endsWith(".epub");
}
void CrossPointWebServer::handleFileList() {
String html = FilesPageHeaderHtml;
void CrossPointWebServer::handleFileList() const { server->send(200, "text/html", FilesPageHtml); }
void CrossPointWebServer::handleFileListData() const {
// Get current path from query string (default to root)
String currentPath = "/";
if (server->hasArg("path")) {
@@ -284,180 +229,35 @@ void CrossPointWebServer::handleFileList() {
}
}
// Get message from query string if present
if (server->hasArg("msg")) {
String msg = escapeHtml(server->arg("msg"));
String msgType = server->hasArg("type") ? escapeHtml(server->arg("type")) : "success";
html += "<div class=\"message " + msgType + "\">" + msg + "</div>";
server->setContentLength(CONTENT_LENGTH_UNKNOWN);
server->send(200, "application/json", "");
server->sendContent("[");
char output[512];
constexpr size_t outputSize = sizeof(output);
bool seenFirst = false;
scanFiles(currentPath.c_str(), [this, &output, seenFirst](const FileInfo& info) mutable {
JsonDocument doc;
doc["name"] = info.name;
doc["size"] = info.size;
doc["isDirectory"] = info.isDirectory;
doc["isEpub"] = info.isEpub;
const size_t written = serializeJson(doc, output, outputSize);
if (written >= outputSize) {
// JSON output truncated; skip this entry to avoid sending malformed JSON
Serial.printf("[%lu] [WEB] Skipping file entry with oversized JSON for name: %s\n", millis(), info.name.c_str());
return;
}
// Hidden input to store current path for JavaScript
html += "<input type=\"hidden\" id=\"currentPath\" value=\"" + currentPath + "\">";
// Scan files in current path first (we need counts for the header)
std::vector<FileInfo> files = scanFiles(currentPath.c_str());
// Count items
int epubCount = 0;
int folderCount = 0;
size_t totalSize = 0;
for (const auto& file : files) {
if (file.isDirectory) {
folderCount++;
if (seenFirst) {
server->sendContent(",");
} else {
if (file.isEpub) epubCount++;
totalSize += file.size;
seenFirst = true;
}
}
// Page header with inline breadcrumb and action buttons
html += "<div class=\"page-header\">";
html += "<div class=\"page-header-left\">";
html += "<h1>📁 File Manager</h1>";
// Inline breadcrumb
html += "<div class=\"breadcrumb-inline\">";
html += "<span class=\"sep\">/</span>";
if (currentPath == "/") {
html += "<span class=\"current\">🏠</span>";
} else {
html += "<a href=\"/files\">🏠</a>";
String pathParts = currentPath.substring(1); // Remove leading /
String buildPath = "";
int start = 0;
int end = pathParts.indexOf('/');
while (start < (int)pathParts.length()) {
String part;
if (end == -1) {
part = pathParts.substring(start);
buildPath += "/" + part;
html += "<span class=\"sep\">/</span><span class=\"current\">" + escapeHtml(part) + "</span>";
break;
} else {
part = pathParts.substring(start, end);
buildPath += "/" + part;
html += "<span class=\"sep\">/</span><a href=\"/files?path=" + buildPath + "\">" + escapeHtml(part) + "</a>";
start = end + 1;
end = pathParts.indexOf('/', start);
}
}
}
html += "</div>";
html += "</div>";
// Action buttons
html += "<div class=\"action-buttons\">";
html += "<button class=\"action-btn upload-action-btn\" onclick=\"openUploadModal()\">";
html += "📤 Upload";
html += "</button>";
html += "<button class=\"action-btn folder-action-btn\" onclick=\"openFolderModal()\">";
html += "📁 New Folder";
html += "</button>";
html += "</div>";
html += "</div>"; // end page-header
// Contents card with inline summary
html += "<div class=\"card\">";
// Contents header with inline stats
html += "<div class=\"contents-header\">";
html += "<h2 class=\"contents-title\">Contents</h2>";
html += "<span class=\"summary-inline\">";
html += String(folderCount) + " folder" + (folderCount != 1 ? "s" : "") + ", ";
html += String(files.size() - folderCount) + " file" + ((files.size() - folderCount) != 1 ? "s" : "") + ", ";
html += formatFileSize(totalSize);
html += "</span>";
html += "</div>";
if (files.empty()) {
html += "<div class=\"no-files\">This folder is empty</div>";
} else {
html += "<table class=\"file-table\">";
html += "<tr><th>Name</th><th>Type</th><th>Size</th><th class=\"actions-col\">Actions</th></tr>";
// Sort files: folders first, then epub files, then other files, alphabetically within each group
std::sort(files.begin(), files.end(), [](const FileInfo& a, const FileInfo& b) {
// Folders come first
if (a.isDirectory != b.isDirectory) return a.isDirectory > b.isDirectory;
// Then sort by epub status (epubs first among files)
if (a.isEpub != b.isEpub) return a.isEpub > b.isEpub;
// Then alphabetically
return a.name < b.name;
server->sendContent(output);
});
for (const auto& file : files) {
String rowClass;
String icon;
String badge;
String typeStr;
String sizeStr;
if (file.isDirectory) {
rowClass = "folder-row";
icon = "📁";
badge = "<span class=\"folder-badge\">FOLDER</span>";
typeStr = "Folder";
sizeStr = "-";
// Build the path to this folder
String folderPath = currentPath;
if (!folderPath.endsWith("/")) folderPath += "/";
folderPath += file.name;
html += "<tr class=\"" + rowClass + "\">";
html += "<td><span class=\"file-icon\">" + icon + "</span>";
html += "<a href=\"/files?path=" + folderPath + "\" class=\"folder-link\">" + escapeHtml(file.name) + "</a>" +
badge + "</td>";
html += "<td>" + typeStr + "</td>";
html += "<td>" + sizeStr + "</td>";
// Escape quotes for JavaScript string
String escapedName = file.name;
escapedName.replace("'", "\\'");
String escapedPath = folderPath;
escapedPath.replace("'", "\\'");
html += "<td class=\"actions-col\"><button class=\"delete-btn\" onclick=\"openDeleteModal('" + escapedName +
"', '" + escapedPath + "', true)\" title=\"Delete folder\">🗑️</button></td>";
html += "</tr>";
} else {
rowClass = file.isEpub ? "epub-file" : "";
icon = file.isEpub ? "📗" : "📄";
badge = file.isEpub ? "<span class=\"epub-badge\">EPUB</span>" : "";
String ext = file.name.substring(file.name.lastIndexOf('.') + 1);
ext.toUpperCase();
typeStr = ext;
sizeStr = formatFileSize(file.size);
// Build file path for delete
String filePath = currentPath;
if (!filePath.endsWith("/")) filePath += "/";
filePath += file.name;
html += "<tr class=\"" + rowClass + "\">";
html += "<td><span class=\"file-icon\">" + icon + "</span>" + escapeHtml(file.name) + badge + "</td>";
html += "<td>" + typeStr + "</td>";
html += "<td>" + sizeStr + "</td>";
// Escape quotes for JavaScript string
String escapedName = file.name;
escapedName.replace("'", "\\'");
String escapedPath = filePath;
escapedPath.replace("'", "\\'");
html += "<td class=\"actions-col\"><button class=\"delete-btn\" onclick=\"openDeleteModal('" + escapedName +
"', '" + escapedPath + "', false)\" title=\"Delete file\">🗑️</button></td>";
html += "</tr>";
}
}
html += "</table>";
}
html += "</div>";
html += FilesPageFooterHtml;
server->send(200, "text/html", html);
server->sendContent("]");
// End of streamed response, empty chunk to signal client
server->sendContent("");
Serial.printf("[%lu] [WEB] Served file listing page for path: %s\n", millis(), currentPath.c_str());
}
@@ -469,7 +269,7 @@ static size_t uploadSize = 0;
static bool uploadSuccess = false;
static String uploadError = "";
void CrossPointWebServer::handleUpload() {
void CrossPointWebServer::handleUpload() const {
static unsigned long lastWriteTime = 0;
static unsigned long uploadStartTime = 0;
static size_t lastLoggedSize = 0;
@@ -480,7 +280,7 @@ void CrossPointWebServer::handleUpload() {
return;
}
HTTPUpload& upload = server->upload();
const HTTPUpload& upload = server->upload();
if (upload.status == UPLOAD_FILE_START) {
uploadFileName = upload.filename;
@@ -533,10 +333,10 @@ void CrossPointWebServer::handleUpload() {
Serial.printf("[%lu] [WEB] [UPLOAD] File created successfully: %s\n", millis(), filePath.c_str());
} else if (upload.status == UPLOAD_FILE_WRITE) {
if (uploadFile && uploadError.isEmpty()) {
unsigned long writeStartTime = millis();
size_t written = uploadFile.write(upload.buf, upload.currentSize);
unsigned long writeEndTime = millis();
unsigned long writeDuration = writeEndTime - writeStartTime;
const unsigned long writeStartTime = millis();
const size_t written = uploadFile.write(upload.buf, upload.currentSize);
const unsigned long writeEndTime = millis();
const unsigned long writeDuration = writeEndTime - writeStartTime;
if (written != upload.currentSize) {
uploadError = "Failed to write to SD card - disk may be full";
@@ -548,9 +348,9 @@ void CrossPointWebServer::handleUpload() {
// Log progress every 50KB or if write took >100ms
if (uploadSize - lastLoggedSize >= 51200 || writeDuration > 100) {
unsigned long timeSinceStart = millis() - uploadStartTime;
unsigned long timeSinceLastWrite = millis() - lastWriteTime;
float kbps = (uploadSize / 1024.0) / (timeSinceStart / 1000.0);
const unsigned long timeSinceStart = millis() - uploadStartTime;
const unsigned long timeSinceLastWrite = millis() - lastWriteTime;
const float kbps = (uploadSize / 1024.0) / (timeSinceStart / 1000.0);
Serial.printf(
"[%lu] [WEB] [UPLOAD] Progress: %d bytes (%.1f KB), %.1f KB/s, write took %lu ms, gap since last: %lu "
@@ -584,23 +384,23 @@ void CrossPointWebServer::handleUpload() {
}
}
void CrossPointWebServer::handleUploadPost() {
void CrossPointWebServer::handleUploadPost() const {
if (uploadSuccess) {
server->send(200, "text/plain", "File uploaded successfully: " + uploadFileName);
} else {
String error = uploadError.isEmpty() ? "Unknown error during upload" : uploadError;
const String error = uploadError.isEmpty() ? "Unknown error during upload" : uploadError;
server->send(400, "text/plain", error);
}
}
void CrossPointWebServer::handleCreateFolder() {
void CrossPointWebServer::handleCreateFolder() const {
// Get folder name from form data
if (!server->hasArg("name")) {
server->send(400, "text/plain", "Missing folder name");
return;
}
String folderName = server->arg("name");
const String folderName = server->arg("name");
// Validate folder name
if (folderName.isEmpty()) {
@@ -643,7 +443,7 @@ void CrossPointWebServer::handleCreateFolder() {
}
}
void CrossPointWebServer::handleDelete() {
void CrossPointWebServer::handleDelete() const {
// Get path from form data
if (!server->hasArg("path")) {
server->send(400, "text/plain", "Missing path");
@@ -651,7 +451,7 @@ void CrossPointWebServer::handleDelete() {
}
String itemPath = server->arg("path");
String itemType = server->hasArg("type") ? server->arg("type") : "file";
const String itemType = server->hasArg("type") ? server->arg("type") : "file";
// Validate path
if (itemPath.isEmpty() || itemPath == "/") {
@@ -665,7 +465,7 @@ void CrossPointWebServer::handleDelete() {
}
// Security check: prevent deletion of protected items
String itemName = itemPath.substring(itemPath.lastIndexOf('/') + 1);
const String itemName = itemPath.substring(itemPath.lastIndexOf('/') + 1);
// Check if item starts with a dot (hidden/system file)
if (itemName.startsWith(".")) {

27
src/network/CrossPointWebServer.h
View File

@@ -24,7 +24,7 @@ class CrossPointWebServer {
void stop();
// Call this periodically to handle client requests
void handleClient();
void handleClient() const;
// Check if server is running
bool isRunning() const { return running; }
@@ -33,22 +33,23 @@ class CrossPointWebServer {
uint16_t getPort() const { return port; }
private:
WebServer* server = nullptr;
std::unique_ptr<WebServer> server = nullptr;
bool running = false;
uint16_t port = 80;
// File scanning
std::vector<FileInfo> scanFiles(const char* path = "/");
String formatFileSize(size_t bytes);
bool isEpubFile(const String& filename);
void scanFiles(const char* path, const std::function<void(FileInfo)>& callback) const;
String formatFileSize(size_t bytes) const;
bool isEpubFile(const String& filename) const;
// Request handlers
void handleRoot();
void handleNotFound();
void handleStatus();
void handleFileList();
void handleUpload();
void handleUploadPost();
void handleCreateFolder();
void handleDelete();
void handleRoot() const;
void handleNotFound() const;
void handleStatus() const;
void handleFileList() const;
void handleFileListData() const;
void handleUpload() const;
void handleUploadPost() const;
void handleCreateFolder() const;
void handleDelete() const;
};

859
src/network/html/FilesPage.html Normal file
View File

@@ -0,0 +1,859 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>CrossPoint Reader - Files</title>
<style>
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
Oxygen, Ubuntu, sans-serif;
max-width: 800px;
margin: 0 auto;
padding: 20px;
background-color: #f5f5f5;
color: #333;
}
h1 {
color: #2c3e50;
margin-bottom: 5px;
}
h2 {
color: #34495e;
margin-top: 0;
}
.card {
background: white;
border-radius: 8px;
padding: 20px;
margin: 15px 0;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.page-header {
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 15px;
margin-bottom: 20px;
padding-bottom: 15px;
border-bottom: 2px solid #3498db;
}
.page-header-left {
display: flex;
align-items: baseline;
gap: 12px;
flex-wrap: wrap;
}
.breadcrumb-inline {
color: #7f8c8d;
font-size: 1.1em;
}
.breadcrumb-inline a {
color: #3498db;
text-decoration: none;
}
.breadcrumb-inline a:hover {
text-decoration: underline;
}
.breadcrumb-inline .sep {
margin: 0 6px;
color: #bdc3c7;
}
.breadcrumb-inline .current {
color: #2c3e50;
font-weight: 500;
}
.nav-links {
margin: 20px 0;
}
.nav-links a {
display: inline-block;
padding: 10px 20px;
background-color: #3498db;
color: white;
text-decoration: none;
border-radius: 4px;
margin-right: 10px;
}
.nav-links a:hover {
background-color: #2980b9;
}
/* Action buttons */
.action-buttons {
display: flex;
gap: 10px;
}
.action-btn {
color: white;
padding: 10px 16px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 0.95em;
font-weight: 600;
display: flex;
align-items: center;
gap: 6px;
}
.upload-action-btn {
background-color: #27ae60;
}
.upload-action-btn:hover {
background-color: #219a52;
}
.folder-action-btn {
background-color: #f39c12;
}
.folder-action-btn:hover {
background-color: #d68910;
}
/* Upload modal */
.modal-overlay {
display: none;
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.5);
z-index: 200;
justify-content: center;
align-items: center;
}
.modal-overlay.open {
display: flex;
}
.modal {
background: white;
border-radius: 8px;
padding: 25px;
max-width: 450px;
width: 90%;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}
.modal h3 {
margin: 0 0 15px 0;
color: #2c3e50;
}
.modal-close {
float: right;
background: none;
border: none;
font-size: 1.5em;
cursor: pointer;
color: #7f8c8d;
line-height: 1;
}
.modal-close:hover {
color: #2c3e50;
}
.file-table {
width: 100%;
border-collapse: collapse;
}
.file-table th,
.file-table td {
padding: 12px;
text-align: left;
border-bottom: 1px solid #eee;
}
.file-table th {
background-color: #f8f9fa;
font-weight: 600;
color: #7f8c8d;
}
.file-table tr:hover {
background-color: #f8f9fa;
}
.epub-file {
background-color: #e8f6e9 !important;
}
.epub-file:hover {
background-color: #d4edda !important;
}
.folder-row {
background-color: #fff9e6 !important;
}
.folder-row:hover {
background-color: #fff3cd !important;
}
.epub-badge {
display: inline-block;
padding: 2px 8px;
background-color: #27ae60;
color: white;
border-radius: 10px;
font-size: 0.75em;
margin-left: 8px;
}
.folder-badge {
display: inline-block;
padding: 2px 8px;
background-color: #f39c12;
color: white;
border-radius: 10px;
font-size: 0.75em;
margin-left: 8px;
}
.file-icon {
margin-right: 8px;
}
.folder-link {
color: #2c3e50;
text-decoration: none;
cursor: pointer;
}
.folder-link:hover {
color: #3498db;
text-decoration: underline;
}
.upload-form {
margin-top: 10px;
}
.upload-form input[type="file"] {
margin: 10px 0;
width: 100%;
}
.upload-btn {
background-color: #27ae60;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 1em;
width: 100%;
}
.upload-btn:hover {
background-color: #219a52;
}
.upload-btn:disabled {
background-color: #95a5a6;
cursor: not-allowed;
}
.file-info {
color: #7f8c8d;
font-size: 0.85em;
margin: 8px 0;
}
.no-files {
text-align: center;
color: #95a5a6;
padding: 40px;
font-style: italic;
}
.message {
padding: 15px;
border-radius: 4px;
margin: 15px 0;
}
.message.success {
background-color: #d4edda;
color: #155724;
border: 1px solid #c3e6cb;
}
.message.error {
background-color: #f8d7da;
color: #721c24;
border: 1px solid #f5c6cb;
}
.contents-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 12px;
}
.contents-title {
font-size: 1.1em;
font-weight: 600;
color: #34495e;
margin: 0;
}
.summary-inline {
color: #7f8c8d;
font-size: 0.9em;
}
#progress-container {
display: none;
margin-top: 10px;
}
#progress-bar {
width: 100%;
height: 20px;
background-color: #e0e0e0;
border-radius: 10px;
overflow: hidden;
}
#progress-fill {
height: 100%;
background-color: #27ae60;
width: 0%;
transition: width 0.3s;
}
#progress-text {
text-align: center;
margin-top: 5px;
font-size: 0.9em;
color: #7f8c8d;
}
.folder-form {
margin-top: 10px;
}
.folder-input {
width: 100%;
padding: 10px;
border: 1px solid #ddd;
border-radius: 4px;
font-size: 1em;
margin-bottom: 10px;
box-sizing: border-box;
}
.folder-btn {
background-color: #f39c12;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 1em;
width: 100%;
}
.folder-btn:hover {
background-color: #d68910;
}
/* Delete button styles */
.delete-btn {
background: none;
border: none;
cursor: pointer;
font-size: 1.1em;
padding: 4px 8px;
border-radius: 4px;
color: #95a5a6;
transition: all 0.15s;
}
.delete-btn:hover {
background-color: #fee;
color: #e74c3c;
}
.actions-col {
width: 60px;
text-align: center;
}
/* Delete modal */
.delete-warning {
color: #e74c3c;
font-weight: 600;
margin: 10px 0;
}
.delete-item-name {
font-weight: 600;
color: #2c3e50;
word-break: break-all;
}
.delete-btn-confirm {
background-color: #e74c3c;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 1em;
width: 100%;
}
.delete-btn-confirm:hover {
background-color: #c0392b;
}
.delete-btn-cancel {
background-color: #95a5a6;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 1em;
width: 100%;
margin-top: 10px;
}
.delete-btn-cancel:hover {
background-color: #7f8c8d;
}
.loader-container {
display: flex;
justify-content: center;
align-items: center;
margin: 20px 0;
}
.loader {
width: 48px;
height: 48px;
border: 5px solid #AAA;
border-bottom-color: transparent;
border-radius: 50%;
display: inline-block;
box-sizing: border-box;
animation: rotation 1s linear infinite;
}
@keyframes rotation {
from {
transform: rotate(0deg);
}
to {
transform: rotate(360deg);
}
}
/* Mobile responsive styles */
@media (max-width: 600px) {
body {
padding: 10px;
font-size: 14px;
}
.card {
padding: 12px;
margin: 10px 0;
}
.page-header {
gap: 10px;
margin-bottom: 12px;
padding-bottom: 10px;
}
.page-header-left {
gap: 8px;
}
h1 {
font-size: 1.3em;
}
.breadcrumb-inline {
font-size: 0.95em;
}
.nav-links a {
padding: 8px 12px;
margin-right: 6px;
font-size: 0.9em;
}
.action-buttons {
gap: 6px;
}
.action-btn {
padding: 8px 10px;
font-size: 0.85em;
}
.file-table th,
.file-table td {
padding: 8px 6px;
font-size: 0.9em;
}
.file-table th {
font-size: 0.85em;
}
.file-icon {
margin-right: 4px;
}
.epub-badge,
.folder-badge {
padding: 2px 5px;
font-size: 0.65em;
margin-left: 4px;
}
.contents-header {
margin-bottom: 8px;
flex-wrap: wrap;
gap: 4px;
}
.contents-title {
font-size: 1em;
}
.summary-inline {
font-size: 0.8em;
}
.modal {
padding: 15px;
}
.modal h3 {
font-size: 1.1em;
}
.actions-col {
width: 40px;
}
.delete-btn {
font-size: 1em;
padding: 2px 4px;
}
.no-files {
padding: 20px;
font-size: 0.9em;
}
}
</style>
</head>
<body>
<div class="nav-links">
<a href="/">Home</a>
<a href="/files">File Manager</a>
</div>
<div class="page-header">
<div class="page-header-left">
<h1>📁 File Manager</h1>
<div class="breadcrumb-inline" id="directory-breadcrumbs"></div>
</div>
<div class="action-buttons">
<button class="action-btn upload-action-btn" onclick="openUploadModal()">📤 Upload</button>
<button class="action-btn folder-action-btn" onclick="openFolderModal()">📁 New Folder</button>
</div>
</div>
<div class="card">
<div class="contents-header">
<h2 class="contents-title">Contents</h2>
<span class="summary-inline" id="folder-summary"></span>
</div>
<div id="file-table">
<div class="loader-container">
<span class="loader"></span>
</div>
</div>
</div>
<div class="card">
<p style="text-align: center; color: #95a5a6; margin: 0;">
CrossPoint E-Reader • Open Source
</p>
</div>
<!-- Upload Modal -->
<div class="modal-overlay" id="uploadModal">
<div class="modal">
<button class="modal-close" onclick="closeUploadModal()">&times;</button>
<h3>📤 Upload file</h3>
<div class="upload-form">
<p class="file-info">Select a file to upload to <strong id="uploadPathDisplay"></strong></p>
<input type="file" id="fileInput" onchange="validateFile()">
<button id="uploadBtn" class="upload-btn" onclick="uploadFile()" disabled>Upload</button>
<div id="progress-container">
<div id="progress-bar"><div id="progress-fill"></div></div>
<div id="progress-text"></div>
</div>
</div>
</div>
</div>
<!-- New Folder Modal -->
<div class="modal-overlay" id="folderModal">
<div class="modal">
<button class="modal-close" onclick="closeFolderModal()">&times;</button>
<h3>📁 New Folder</h3>
<div class="folder-form">
<p class="file-info">Create a new folder in <strong id="folderPathDisplay"></strong></p>
<input type="text" id="folderName" class="folder-input" placeholder="Folder name...">
<button class="folder-btn" onclick="createFolder()">Create Folder</button>
</div>
</div>
</div>
<!-- Delete Confirmation Modal -->
<div class="modal-overlay" id="deleteModal">
<div class="modal">
<button class="modal-close" onclick="closeDeleteModal()">&times;</button>
<h3>🗑️ Delete Item</h3>
<div class="folder-form">
<p class="delete-warning">⚠️ This action cannot be undone!</p>
<p class="file-info">Are you sure you want to delete:</p>
<p class="delete-item-name" id="deleteItemName"></p>
<input type="hidden" id="deleteItemPath">
<input type="hidden" id="deleteItemType">
<button class="delete-btn-confirm" onclick="confirmDelete()">Delete</button>
<button class="delete-btn-cancel" onclick="closeDeleteModal()">Cancel</button>
</div>
</div>
</div>
<script>
// get current path from query parameter
const currentPath = decodeURIComponent(new URLSearchParams(window.location.search).get('path') || '/');
function escapeHtml(unsafe) {
return unsafe
.replaceAll("&", "&amp;")
.replaceAll("<", "&lt;")
.replaceAll(">", "&gt;")
.replaceAll('"', "&quot;")
.replaceAll("'", "&#039;");
}
function formatFileSize(bytes) {
if (bytes === 0) return '0 B';
const k = 1024;
const sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(2)).toLocaleString() + ' ' + sizes[i];
}
async function hydrate() {
// Close modals when clicking overlay
document.querySelectorAll('.modal-overlay').forEach(function(overlay) {
overlay.addEventListener('click', function(e) {
if (e.target === overlay) {
overlay.classList.remove('open');
}
});
});
const breadcrumbs = document.getElementById('directory-breadcrumbs');
const fileTable = document.getElementById('file-table');
let breadcrumbContent = '<span class="sep">/</span>';
if (currentPath === '/') {
breadcrumbContent += '<span class="current">🏠</span>';
} else {
breadcrumbContent += '<a href="/files">🏠</a>';
const pathSegments = currentPath.split('/');
pathSegments.slice(1, pathSegments.length - 1).forEach(function(segment, index) {
breadcrumbContent += '<span class="sep">/</span><a href="/files?path=' + encodeURIComponent(pathSegments.slice(0, index + 2).join('/')) + '">' + escapeHtml(segment) + '</a>';
});
breadcrumbContent += '<span class="sep">/</span>';
breadcrumbContent += '<span class="current">' + escapeHtml(pathSegments[pathSegments.length - 1]) + '</span>';
}
breadcrumbs.innerHTML = breadcrumbContent;
let files = [];
try {
const response = await fetch('/api/files?path=' + encodeURIComponent(currentPath));
if (!response.ok) {
throw new Error('Failed to load files: ' + response.status + ' ' + response.statusText);
}
files = await response.json();
} catch (e) {
console.error(e);
fileTable.innerHTML = '<div class="no-files">An error occurred while loading the files</div>';
return;
}
let folderCount = 0;
let totalSize = 0;
files.forEach(file => {
if (file.isDirectory) folderCount++;
totalSize += file.size;
});
document.getElementById('folder-summary').innerHTML = `${folderCount} folders, ${files.length - folderCount} files, ${formatFileSize(totalSize)}`;
if (files.length === 0) {
fileTable.innerHTML = '<div class="no-files">This folder is empty</div>';
} else {
let fileTableContent = '<table class="file-table">';
fileTableContent += '<tr><th>Name</th><th>Type</th><th>Size</th><th class="actions-col">Actions</th></tr>';
const sortedFiles = files.sort((a, b) => {
// Directories first, then epub files, then other files, alphabetically within each group
if (a.isDirectory && !b.isDirectory) return -1;
if (!a.isDirectory && b.isDirectory) return 1;
if (a.isEpub && !b.isEpub) return -1;
if (!a.isEpub && b.isEpub) return 1;
return a.name.localeCompare(b.name);
});
sortedFiles.forEach(file => {
if (file.isDirectory) {
let folderPath = currentPath;
if (!folderPath.endsWith("/")) folderPath += "/";
folderPath += file.name;
fileTableContent += '<tr class="folder-row">';
fileTableContent += `<td><span class="file-icon">📁</span><a href="/files?path=${encodeURIComponent(folderPath)}" class="folder-link">${escapeHtml(file.name)}</a><span class="folder-badge">FOLDER</span></td>`;
fileTableContent += '<td>Folder</td>';
fileTableContent += '<td>-</td>';
fileTableContent += `<td class="actions-col"><button class="delete-btn" onclick="openDeleteModal('${file.name.replaceAll("'", "\\'")}', '${folderPath.replaceAll("'", "\\'")}', true)" title="Delete folder">🗑️</button></td>`;
fileTableContent += '</tr>';
} else {
let filePath = currentPath;
if (!filePath.endsWith("/")) filePath += "/";
filePath += file.name;
fileTableContent += `<tr class="${file.isEpub ? 'epub-file' : ''}">`;
fileTableContent += `<td><span class="file-icon">${file.isEpub ? '📗' : '📄'}</span>${escapeHtml(file.name)}`;
if (file.isEpub) fileTableContent += '<span class="epub-badge">EPUB</span>';
fileTableContent += '</td>';
fileTableContent += `<td>${file.name.split('.').pop().toUpperCase()}</td>`;
fileTableContent += `<td>${formatFileSize(file.size)}</td>`;
fileTableContent += `<td class="actions-col"><button class="delete-btn" onclick="openDeleteModal('${file.name.replaceAll("'", "\\'")}', '${filePath.replaceAll("'", "\\'")}', false)" title="Delete file">🗑️</button></td>`;
fileTableContent += '</tr>';
}
});
fileTableContent += '</table>';
fileTable.innerHTML = fileTableContent;
}
}
// Modal functions
function openUploadModal() {
document.getElementById('uploadPathDisplay').textContent = currentPath === '/' ? '/ 🏠' : currentPath;
document.getElementById('uploadModal').classList.add('open');
}
function closeUploadModal() {
document.getElementById('uploadModal').classList.remove('open');
document.getElementById('fileInput').value = '';
document.getElementById('uploadBtn').disabled = true;
document.getElementById('progress-container').style.display = 'none';
document.getElementById('progress-fill').style.width = '0%';
document.getElementById('progress-fill').style.backgroundColor = '#27ae60';
}
function openFolderModal() {
document.getElementById('folderPathDisplay').textContent = currentPath === '/' ? '/ 🏠' : currentPath;
document.getElementById('folderModal').classList.add('open');
document.getElementById('folderName').value = '';
}
function closeFolderModal() {
document.getElementById('folderModal').classList.remove('open');
}
function validateFile() {
const fileInput = document.getElementById('fileInput');
const uploadBtn = document.getElementById('uploadBtn');
const file = fileInput.files[0];
uploadBtn.disabled = !file;
}
function uploadFile() {
const fileInput = document.getElementById('fileInput');
const file = fileInput.files[0];
if (!file) {
alert('Please select a file first!');
return;
}
const formData = new FormData();
formData.append('file', file);
const progressContainer = document.getElementById('progress-container');
const progressFill = document.getElementById('progress-fill');
const progressText = document.getElementById('progress-text');
const uploadBtn = document.getElementById('uploadBtn');
progressContainer.style.display = 'block';
uploadBtn.disabled = true;
const xhr = new XMLHttpRequest();
// Include path as query parameter since multipart form data doesn't make
// form fields available until after file upload completes
xhr.open('POST', '/upload?path=' + encodeURIComponent(currentPath), true);
xhr.upload.onprogress = function(e) {
if (e.lengthComputable) {
const percent = Math.round((e.loaded / e.total) * 100);
progressFill.style.width = percent + '%';
progressText.textContent = 'Uploading: ' + percent + '%';
}
};
xhr.onload = function() {
if (xhr.status === 200) {
progressText.textContent = 'Upload complete!';
setTimeout(function() {
window.location.reload();
}, 1000);
} else {
progressText.textContent = 'Upload failed: ' + xhr.responseText;
progressFill.style.backgroundColor = '#e74c3c';
uploadBtn.disabled = false;
}
};
xhr.onerror = function() {
progressText.textContent = 'Upload failed - network error';
progressFill.style.backgroundColor = '#e74c3c';
uploadBtn.disabled = false;
};
xhr.send(formData);
}
function createFolder() {
const folderName = document.getElementById('folderName').value.trim();
if (!folderName) {
alert('Please enter a folder name!');
return;
}
// Validate folder name (no special characters except underscore and hyphen)
const validName = /^[a-zA-Z0-9_\-]+$/.test(folderName);
if (!validName) {
alert('Folder name can only contain letters, numbers, underscores, and hyphens.');
return;
}
const formData = new FormData();
formData.append('name', folderName);
formData.append('path', currentPath);
const xhr = new XMLHttpRequest();
xhr.open('POST', '/mkdir', true);
xhr.onload = function() {
if (xhr.status === 200) {
window.location.reload();
} else {
alert('Failed to create folder: ' + xhr.responseText);
}
};
xhr.onerror = function() {
alert('Failed to create folder - network error');
};
xhr.send(formData);
}
// Delete functions
function openDeleteModal(name, path, isFolder) {
document.getElementById('deleteItemName').textContent = (isFolder ? '📁 ' : '📄 ') + name;
document.getElementById('deleteItemPath').value = path;
document.getElementById('deleteItemType').value = isFolder ? 'folder' : 'file';
document.getElementById('deleteModal').classList.add('open');
}
function closeDeleteModal() {
document.getElementById('deleteModal').classList.remove('open');
}
function confirmDelete() {
const path = document.getElementById('deleteItemPath').value;
const itemType = document.getElementById('deleteItemType').value;
const formData = new FormData();
formData.append('path', path);
formData.append('type', itemType);
const xhr = new XMLHttpRequest();
xhr.open('POST', '/delete', true);
xhr.onload = function() {
if (xhr.status === 200) {
window.location.reload();
} else {
alert('Failed to delete: ' + xhr.responseText);
closeDeleteModal();
}
};
xhr.onerror = function() {
alert('Failed to delete - network error');
closeDeleteModal();
};
xhr.send(formData);
}
hydrate();
</script>
</body>
</html>

233
src/network/html/FilesPageFooter.html
View File

@@ -1,233 +0,0 @@
<div class="card">
<p style="text-align: center; color: #95a5a6; margin: 0;">
CrossPoint E-Reader • Open Source
</p>
</div>
<!-- Upload Modal -->
<div class="modal-overlay" id="uploadModal">
<div class="modal">
<button class="modal-close" onclick="closeUploadModal()">&times;</button>
<h3>📤 Upload file</h3>
<div class="upload-form">
<p class="file-info">Select a file to upload to <strong id="uploadPathDisplay"></strong></p>
<input type="file" id="fileInput" onchange="validateFile()">
<button id="uploadBtn" class="upload-btn" onclick="uploadFile()" disabled>Upload</button>
<div id="progress-container">
<div id="progress-bar"><div id="progress-fill"></div></div>
<div id="progress-text"></div>
</div>
</div>
</div>
</div>
<!-- New Folder Modal -->
<div class="modal-overlay" id="folderModal">
<div class="modal">
<button class="modal-close" onclick="closeFolderModal()">&times;</button>
<h3>📁 New Folder</h3>
<div class="folder-form">
<p class="file-info">Create a new folder in <strong id="folderPathDisplay"></strong></p>
<input type="text" id="folderName" class="folder-input" placeholder="Folder name...">
<button class="folder-btn" onclick="createFolder()">Create Folder</button>
</div>
</div>
</div>
<!-- Delete Confirmation Modal -->
<div class="modal-overlay" id="deleteModal">
<div class="modal">
<button class="modal-close" onclick="closeDeleteModal()">&times;</button>
<h3>🗑️ Delete Item</h3>
<div class="folder-form">
<p class="delete-warning">⚠️ This action cannot be undone!</p>
<p class="file-info">Are you sure you want to delete:</p>
<p class="delete-item-name" id="deleteItemName"></p>
<input type="hidden" id="deleteItemPath">
<input type="hidden" id="deleteItemType">
<button class="delete-btn-confirm" onclick="confirmDelete()">Delete</button>
<button class="delete-btn-cancel" onclick="closeDeleteModal()">Cancel</button>
</div>
</div>
</div>
<script>
// Modal functions
function openUploadModal() {
const currentPath = document.getElementById('currentPath').value;
document.getElementById('uploadPathDisplay').textContent = currentPath === '/' ? '/ 🏠' : currentPath;
document.getElementById('uploadModal').classList.add('open');
}
function closeUploadModal() {
document.getElementById('uploadModal').classList.remove('open');
document.getElementById('fileInput').value = '';
document.getElementById('uploadBtn').disabled = true;
document.getElementById('progress-container').style.display = 'none';
document.getElementById('progress-fill').style.width = '0%';
document.getElementById('progress-fill').style.backgroundColor = '#27ae60';
}
function openFolderModal() {
const currentPath = document.getElementById('currentPath').value;
document.getElementById('folderPathDisplay').textContent = currentPath === '/' ? '/ 🏠' : currentPath;
document.getElementById('folderModal').classList.add('open');
document.getElementById('folderName').value = '';
}
function closeFolderModal() {
document.getElementById('folderModal').classList.remove('open');
}
// Close modals when clicking overlay
document.querySelectorAll('.modal-overlay').forEach(function(overlay) {
overlay.addEventListener('click', function(e) {
if (e.target === overlay) {
overlay.classList.remove('open');
}
});
});
function validateFile() {
const fileInput = document.getElementById('fileInput');
const uploadBtn = document.getElementById('uploadBtn');
const file = fileInput.files[0];
uploadBtn.disabled = !file;
}
function uploadFile() {
const fileInput = document.getElementById('fileInput');
const file = fileInput.files[0];
const currentPath = document.getElementById('currentPath').value;
if (!file) {
alert('Please select a file first!');
return;
}
const formData = new FormData();
formData.append('file', file);
const progressContainer = document.getElementById('progress-container');
const progressFill = document.getElementById('progress-fill');
const progressText = document.getElementById('progress-text');
const uploadBtn = document.getElementById('uploadBtn');
progressContainer.style.display = 'block';
uploadBtn.disabled = true;
const xhr = new XMLHttpRequest();
// Include path as query parameter since multipart form data doesn't make
// form fields available until after file upload completes
xhr.open('POST', '/upload?path=' + encodeURIComponent(currentPath), true);
xhr.upload.onprogress = function(e) {
if (e.lengthComputable) {
const percent = Math.round((e.loaded / e.total) * 100);
progressFill.style.width = percent + '%';
progressText.textContent = 'Uploading: ' + percent + '%';
}
};
xhr.onload = function() {
if (xhr.status === 200) {
progressText.textContent = 'Upload complete!';
setTimeout(function() {
window.location.reload();
}, 1000);
} else {
progressText.textContent = 'Upload failed: ' + xhr.responseText;
progressFill.style.backgroundColor = '#e74c3c';
uploadBtn.disabled = false;
}
};
xhr.onerror = function() {
progressText.textContent = 'Upload failed - network error';
progressFill.style.backgroundColor = '#e74c3c';
uploadBtn.disabled = false;
};
xhr.send(formData);
}
function createFolder() {
const folderName = document.getElementById('folderName').value.trim();
const currentPath = document.getElementById('currentPath').value;
if (!folderName) {
alert('Please enter a folder name!');
return;
}
// Validate folder name (no special characters except underscore and hyphen)
const validName = /^[a-zA-Z0-9_\-]+$/.test(folderName);
if (!validName) {
alert('Folder name can only contain letters, numbers, underscores, and hyphens.');
return;
}
const formData = new FormData();
formData.append('name', folderName);
formData.append('path', currentPath);
const xhr = new XMLHttpRequest();
xhr.open('POST', '/mkdir', true);
xhr.onload = function() {
if (xhr.status === 200) {
window.location.reload();
} else {
alert('Failed to create folder: ' + xhr.responseText);
}
};
xhr.onerror = function() {
alert('Failed to create folder - network error');
};
xhr.send(formData);
}
// Delete functions
function openDeleteModal(name, path, isFolder) {
document.getElementById('deleteItemName').textContent = (isFolder ? '📁 ' : '📄 ') + name;
document.getElementById('deleteItemPath').value = path;
document.getElementById('deleteItemType').value = isFolder ? 'folder' : 'file';
document.getElementById('deleteModal').classList.add('open');
}
function closeDeleteModal() {
document.getElementById('deleteModal').classList.remove('open');
}
function confirmDelete() {
const path = document.getElementById('deleteItemPath').value;
const itemType = document.getElementById('deleteItemType').value;
const formData = new FormData();
formData.append('path', path);
formData.append('type', itemType);
const xhr = new XMLHttpRequest();
xhr.open('POST', '/delete', true);
xhr.onload = function() {
if (xhr.status === 200) {
window.location.reload();
} else {
alert('Failed to delete: ' + xhr.responseText);
closeDeleteModal();
}
};
xhr.onerror = function() {
alert('Failed to delete - network error');
closeDeleteModal();
};
xhr.send(formData);
}
</script>
</body>
</html>

472
src/network/html/FilesPageHeader.html
View File

@@ -1,472 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>CrossPoint Reader - Files</title>
<style>
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
Oxygen, Ubuntu, sans-serif;
max-width: 800px;
margin: 0 auto;
padding: 20px;
background-color: #f5f5f5;
color: #333;
}
h1 {
color: #2c3e50;
margin-bottom: 5px;
}
h2 {
color: #34495e;
margin-top: 0;
}
.card {
background: white;
border-radius: 8px;
padding: 20px;
margin: 15px 0;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.page-header {
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 15px;
margin-bottom: 20px;
padding-bottom: 15px;
border-bottom: 2px solid #3498db;
}
.page-header-left {
display: flex;
align-items: baseline;
gap: 12px;
flex-wrap: wrap;
}
.breadcrumb-inline {
color: #7f8c8d;
font-size: 1.1em;
}
.breadcrumb-inline a {
color: #3498db;
text-decoration: none;
}
.breadcrumb-inline a:hover {
text-decoration: underline;
}
.breadcrumb-inline .sep {
margin: 0 6px;
color: #bdc3c7;
}
.breadcrumb-inline .current {
color: #2c3e50;
font-weight: 500;
}
.nav-links {
margin: 20px 0;
}
.nav-links a {
display: inline-block;
padding: 10px 20px;
background-color: #3498db;
color: white;
text-decoration: none;
border-radius: 4px;
margin-right: 10px;
}
.nav-links a:hover {
background-color: #2980b9;
}
/* Action buttons */
.action-buttons {
display: flex;
gap: 10px;
}
.action-btn {
color: white;
padding: 10px 16px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 0.95em;
font-weight: 600;
display: flex;
align-items: center;
gap: 6px;
}
.upload-action-btn {
background-color: #27ae60;
}
.upload-action-btn:hover {
background-color: #219a52;
}
.folder-action-btn {
background-color: #f39c12;
}
.folder-action-btn:hover {
background-color: #d68910;
}
/* Upload modal */
.modal-overlay {
display: none;
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.5);
z-index: 200;
justify-content: center;
align-items: center;
}
.modal-overlay.open {
display: flex;
}
.modal {
background: white;
border-radius: 8px;
padding: 25px;
max-width: 450px;
width: 90%;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}
.modal h3 {
margin: 0 0 15px 0;
color: #2c3e50;
}
.modal-close {
float: right;
background: none;
border: none;
font-size: 1.5em;
cursor: pointer;
color: #7f8c8d;
line-height: 1;
}
.modal-close:hover {
color: #2c3e50;
}
.file-table {
width: 100%;
border-collapse: collapse;
}
.file-table th,
.file-table td {
padding: 12px;
text-align: left;
border-bottom: 1px solid #eee;
}
.file-table th {
background-color: #f8f9fa;
font-weight: 600;
color: #7f8c8d;
}
.file-table tr:hover {
background-color: #f8f9fa;
}
.epub-file {
background-color: #e8f6e9 !important;
}
.epub-file:hover {
background-color: #d4edda !important;
}
.folder-row {
background-color: #fff9e6 !important;
}
.folder-row:hover {
background-color: #fff3cd !important;
}
.epub-badge {
display: inline-block;
padding: 2px 8px;
background-color: #27ae60;
color: white;
border-radius: 10px;
font-size: 0.75em;
margin-left: 8px;
}
.folder-badge {
display: inline-block;
padding: 2px 8px;
background-color: #f39c12;
color: white;
border-radius: 10px;
font-size: 0.75em;
margin-left: 8px;
}
.file-icon {
margin-right: 8px;
}
.folder-link {
color: #2c3e50;
text-decoration: none;
cursor: pointer;
}
.folder-link:hover {
color: #3498db;
text-decoration: underline;
}
.upload-form {
margin-top: 10px;
}
.upload-form input[type="file"] {
margin: 10px 0;
width: 100%;
}
.upload-btn {
background-color: #27ae60;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 1em;
width: 100%;
}
.upload-btn:hover {
background-color: #219a52;
}
.upload-btn:disabled {
background-color: #95a5a6;
cursor: not-allowed;
}
.file-info {
color: #7f8c8d;
font-size: 0.85em;
margin: 8px 0;
}
.no-files {
text-align: center;
color: #95a5a6;
padding: 40px;
font-style: italic;
}
.message {
padding: 15px;
border-radius: 4px;
margin: 15px 0;
}
.message.success {
background-color: #d4edda;
color: #155724;
border: 1px solid #c3e6cb;
}
.message.error {
background-color: #f8d7da;
color: #721c24;
border: 1px solid #f5c6cb;
}
.contents-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 12px;
}
.contents-title {
font-size: 1.1em;
font-weight: 600;
color: #34495e;
margin: 0;
}
.summary-inline {
color: #7f8c8d;
font-size: 0.9em;
}
#progress-container {
display: none;
margin-top: 10px;
}
#progress-bar {
width: 100%;
height: 20px;
background-color: #e0e0e0;
border-radius: 10px;
overflow: hidden;
}
#progress-fill {
height: 100%;
background-color: #27ae60;
width: 0%;
transition: width 0.3s;
}
#progress-text {
text-align: center;
margin-top: 5px;
font-size: 0.9em;
color: #7f8c8d;
}
.folder-form {
margin-top: 10px;
}
.folder-input {
width: 100%;
padding: 10px;
border: 1px solid #ddd;
border-radius: 4px;
font-size: 1em;
margin-bottom: 10px;
box-sizing: border-box;
}
.folder-btn {
background-color: #f39c12;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 1em;
width: 100%;
}
.folder-btn:hover {
background-color: #d68910;
}
/* Delete button styles */
.delete-btn {
background: none;
border: none;
cursor: pointer;
font-size: 1.1em;
padding: 4px 8px;
border-radius: 4px;
color: #95a5a6;
transition: all 0.15s;
}
.delete-btn:hover {
background-color: #fee;
color: #e74c3c;
}
.actions-col {
width: 60px;
text-align: center;
}
/* Delete modal */
.delete-warning {
color: #e74c3c;
font-weight: 600;
margin: 10px 0;
}
.delete-item-name {
font-weight: 600;
color: #2c3e50;
word-break: break-all;
}
.delete-btn-confirm {
background-color: #e74c3c;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 1em;
width: 100%;
}
.delete-btn-confirm:hover {
background-color: #c0392b;
}
.delete-btn-cancel {
background-color: #95a5a6;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 1em;
width: 100%;
margin-top: 10px;
}
.delete-btn-cancel:hover {
background-color: #7f8c8d;
}
/* Mobile responsive styles */
@media (max-width: 600px) {
body {
padding: 10px;
font-size: 14px;
}
.card {
padding: 12px;
margin: 10px 0;
}
.page-header {
gap: 10px;
margin-bottom: 12px;
padding-bottom: 10px;
}
.page-header-left {
gap: 8px;
}
h1 {
font-size: 1.3em;
}
.breadcrumb-inline {
font-size: 0.95em;
}
.nav-links a {
padding: 8px 12px;
margin-right: 6px;
font-size: 0.9em;
}
.action-buttons {
gap: 6px;
}
.action-btn {
padding: 8px 10px;
font-size: 0.85em;
}
.file-table th,
.file-table td {
padding: 8px 6px;
font-size: 0.9em;
}
.file-table th {
font-size: 0.85em;
}
.file-icon {
margin-right: 4px;
}
.epub-badge,
.folder-badge {
padding: 2px 5px;
font-size: 0.65em;
margin-left: 4px;
}
.contents-header {
margin-bottom: 8px;
flex-wrap: wrap;
gap: 4px;
}
.contents-title {
font-size: 1em;
}
.summary-inline {
font-size: 0.8em;
}
.modal {
padding: 15px;
}
.modal h3 {
font-size: 1.1em;
}
.actions-col {
width: 40px;
}
.delete-btn {
font-size: 1em;
padding: 2px 4px;
}
.no-files {
padding: 20px;
font-size: 0.9em;
}
}
</style>
</head>
<body>
<div class="nav-links">
<a href="/">Home</a>
<a href="/files">File Manager</a>
</div>
</body>
</html>

27
src/network/html/HomePage.html
View File

@@ -83,7 +83,7 @@
<h2>Device Status</h2>
<div class="info-row">
<span class="label">Version</span>
<span class="value">%VERSION%</span>
<span class="value" id="version"></span>
</div>
<div class="info-row">
<span class="label">WiFi Status</span>
@@ -91,11 +91,11 @@
</div>
<div class="info-row">
<span class="label">IP Address</span>
<span class="value">%IP_ADDRESS%</span>
<span class="value" id="ip-address"></span>
</div>
<div class="info-row">
<span class="label">Free Memory</span>
<span class="value">%FREE_HEAP% bytes</span>
<span class="value" id="free-heap"></span>
</div>
</div>
@@ -104,5 +104,26 @@
CrossPoint E-Reader • Open Source
</p>
</div>
<script>
async function fetchStatus() {
try {
const response = await fetch('/api/status');
if (!response.ok) {
throw new Error('Failed to fetch status: ' + response.status + ' ' + response.statusText);
}
const data = await response.json();
document.getElementById('version').textContent = data.version || 'N/A';
document.getElementById('ip-address').textContent = data.ip || 'N/A';
document.getElementById('free-heap').textContent = data.freeHeap
? data.freeHeap.toLocaleString() + ' bytes'
: 'N/A';
} catch (error) {
console.error('Error fetching status:', error);
}
}
// Fetch status on page load
window.onload = fetchStatus;
</script>
</body>
</html>