EvilPortal/handler.cpp at main · CapibaraZero/EvilPortal · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
/*
 * This file is part of the Capibara zero (https://github.com/CapibaraZero/fw or https://capibarazero.github.io/).
 * Copyright (c) 2024 Andrea Canale.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include "evilportal.hpp"
#include "FS.h"
#include "SD.h"

const char not_found[] PROGMEM = R"=====(
<!DOCTYPE html>
<html>
<head>
    <title>Captive Portal</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
    <h1>404 Not Found</h1>
</body>
</html>
)=====";

#ifdef CONFIG_USE_LOGIN_CALLBACK
extern void captive_portal_callback(AsyncWebServerRequest* request);
#endif

#ifndef ESP32S3_DEVKITC_BOARD
#define SERIAL_DEVICE Serial
#else
#define SERIAL_DEVICE Serial0
#endif

CaptiveRequestHandler::CaptiveRequestHandler()
{
    server.on(
        "/login",
        HTTP_POST,
        [](AsyncWebServerRequest *request)
        {
	#ifdef CONFIG_USE_LOGIN_CALLBACK
	    captive_portal_callback(request);
	#else
	    SERIAL_DEVICE.printf("Enter in login page\n");
            for (size_t i = 0; i < request->args(); i++)
            {
                SERIAL_DEVICE.printf("%s: %s\n", request->argName(i), request->arg(i));
            }

            request->send(200);
	#endif
        },
        NULL,
        NULL);
}

CaptiveRequestHandler::~CaptiveRequestHandler() {}

void CaptiveRequestHandler::set_static_path(const char *path) {
    server.on("/", HTTP_GET, [path](AsyncWebServerRequest *request){
        SERIAL_DEVICE.printf("Client connected. Ip: %s\n", request->client()->remoteIP().toString());
        request->send(SD, (String)path + "/index.html", "text/html");
    });
    server.on("/generate_204", HTTP_GET, [path](AsyncWebServerRequest *request){
        SERIAL_DEVICE.printf("Client connected. Ip: %s\n", request->client()->remoteIP().toString());
        request->send(SD, (String)path + "/index.html", "text/html");
    });
    server.on("/generate_204/", HTTP_GET, [path](AsyncWebServerRequest *request){
        SERIAL_DEVICE.printf("Client connected. Ip: %s\n", request->client()->remoteIP().toString());
        request->send(SD, (String)path + "/index.html", "text/html");
    });
}

bool CaptiveRequestHandler::canHandle(AsyncWebServerRequest *request)
{
    return true;
}

void CaptiveRequestHandler::handleRequest(AsyncWebServerRequest *request)
{
    SERIAL_DEVICE.printf("Client connected. Ip: %s\n", request->client()->remoteIP().toString());
    AsyncResponseStream *response = request->beginResponseStream("text/html");
    response->print(not_found);
    request->send(response);
}