dropout-dl/src/main.cpp

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#include <iostream>
#include <termios.h>
#include <unistd.h>
#include <fstream>
#include <algorithm>
#include <filesystem>
#include <cstdlib>
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#include <curl/curl.h>
#ifdef DROPOUT_DL_SQLITE
#include <sqlite3.h>
#ifdef DROPOUT_DL_GCRYPT
#include <gcrypt.h>
#endif
#endif
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static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *userp)
{
((std::string*)userp)->append((char*)contents, size * nmemb);
return size * nmemb;
}
#if defined(__WIN32__)
#include <windows.h>
msec_t time_ms(void)
{
return timeGetTime();
}
#else
#include <sys/time.h>
long time_ms()
{
timeval tv;
gettimeofday(&tv, nullptr);
return tv.tv_sec * 1000 + tv.tv_usec / 1000;
}
#endif
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bool substr_is(const std::string& string, int start, const std::string& test_str) {
if (test_str.size() != test_str.size())
return false;
for (int i = start, j = 0; i < start + test_str.size(); i++, j++) {
if (string[i] != test_str[j]) {
return false;
}
}
return true;
}
void replace_all(std::string& str, const std::string& from, const std::string& to) {
size_t start_pos = 0;
while((start_pos = str.find(from, start_pos)) != std::string::npos) {
str.replace(start_pos, from.length(), to);
start_pos += to.length(); // Handles case where 'to' is a substring of 'from'
}
}
long current_time;
long last_progress_timestamp;
const double number_chars = 100;
const char* full_character = "";
const char* empty_character = "";
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int progress_func(void* ptr, double TotalToDownload, double NowDownloaded, double TotalToUpload, double NowUploaded)
{
current_time = time_ms();
if (current_time - 50 > last_progress_timestamp) {
double percent_done = (NowDownloaded / TotalToDownload) * number_chars;
double percent_done_clone = percent_done;
putchar('[');
while (percent_done_clone-- > 0) {
std::cout << full_character;
}
while (percent_done++ < number_chars) {
std::cout << empty_character;
}
putchar(']');
putchar(' ');
std::cout << NowDownloaded / 1048576 << "MiB / " << TotalToDownload / 1048576 << "MiB ";
putchar('\r');
last_progress_timestamp = time_ms();
std::cout.flush();
}
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return 0;
}
std::string get_series_name(const std::string& html_data) {
std::string series_title("series-title");
std::string open_a_tag("<a");
std::string close_tag(">");
std::string close_a("</a>");
int series_name_start = -1;
for (int i = 0; i < html_data.size(); i++) {
if (substr_is(html_data, i, series_title)) {
for (int j = i + series_title.size(); j < html_data.size(); j++) {
if (html_data[j] == '\n' || html_data[j] == ' ' || html_data[j] == '\t') continue;
if (substr_is(html_data, j, open_a_tag)) {
for (int k = j + open_a_tag.size(); k < html_data.size(); k++) {
if (substr_is(html_data, k, close_tag)) {
for (int l = 0; l < html_data.size() - k; l++) {
char c = html_data[k + l];
if (series_name_start == -1) {
if (html_data[k + l + 1] == '\n' || html_data[k + l + 1] == ' ' ||
html_data[k + l + 1] == '\t') {
continue;
} else {
series_name_start = k + l + 1;
}
}
if (substr_is(html_data, k + l, close_a) || (series_name_start != -1 && html_data[k + l] == '\n')) {
return html_data.substr(series_name_start, l - (series_name_start - k));
}
}
}
}
}
}
}
}
return "-1";
}
std::string get_episode_name(const std::string& html_data) {
int title_start = -1;
std::string video_title("video-title");
std::string open_strong("<strong>");
std::string close_strong("</strong>");
for (int i = 0; i < html_data.size(); i++) {
if (substr_is(html_data, i, video_title)) {
for (int j = i; j < html_data.size(); j++) {
if (substr_is(html_data, j, open_strong)) {
title_start = j + 8;
break;
}
}
for (int j = 0; j < html_data.size() - title_start; j++) {
if (substr_is(html_data, title_start + j, close_strong)) {
return html_data.substr(title_start, j);
}
}
}
}
return "ERROR";
}
std::string get_episode_number(const std::string& html_data) {
std::string episode("Episode");
std::string close_a("</a>");
std::string episode_num;
for (int i = 0; i < html_data.size(); i++) {
if (substr_is(html_data, i, episode)) {
for (int j = i + 8; j < html_data.size(); j++) {
if (html_data[j] == '\n' || html_data[j] == ' ' || html_data[j] == '\t') continue;
if (substr_is(html_data, j, close_a)) {
return episode_num;
}
episode_num += html_data[j];
}
}
}
return "-1";
}
std::string get_season_number(const std::string& html_data) {
std::string season("Season");
std::string dash(",");
std::string season_num;
for (int i = 0; i < html_data.size(); i++) {
if (substr_is(html_data, i, season)) {
for (int j = i + 7; j < html_data.size(); j++) {
if (html_data[j] == '\n' || html_data[j] == ' ' || html_data[j] == '\t') continue;
if (html_data[j] == '-' || html_data[j] == ',' ) {
return season_num;
}
season_num += html_data[j];
}
}
}
return "-1";
}
std::string get_embed_url(const std::string& html_data) {
std::string config("window.VHX.config");
std::string embed_url("embed_url: ");
for (int i = 0; i < html_data.size(); i++) {
if (substr_is(html_data, i, config)) {
for (int j = i + config.size(); j < html_data.size(); j++) {
if (substr_is(html_data, j, embed_url)) {
for (int k = 0; k < html_data.size(); k++) {
if (html_data[k + j + embed_url.size() + 1] == '"') {
return html_data.substr(j + embed_url.size() + 1, k);
}
}
}
}
}
}
return "";
}
std::string get_config_url(const std::string& html_data) {
std::string OTTdata("OTTData");
std::string config_url("\"config_url\"");
int remaining_quotes = 1;
int url_start = -1;
for (int i = 0; i < html_data.size(); i++) {
if (substr_is(html_data, i, OTTdata)) {
for (int j = i + OTTdata.size(); j < html_data.size(); j++) {
if (substr_is(html_data, j, config_url)) {
for (int k = 0; k < html_data.size() - (i + OTTdata.size()); k++) {
char c = html_data[j + k + config_url.size()];
if (remaining_quotes != 0) {
if (html_data[j + k + config_url.size()] == '"') {
remaining_quotes--;
}
continue;
}
else if (url_start == -1) {
url_start = j + k + config_url.size();
}
if (html_data[url_start + k] == '"') {
return html_data.substr(url_start, k);
}
}
}
}
}
}
return "";
}
std::string get_video_url(const std::string& config_data, const std::string& quality) {
int i = 0;
bool video_section = false;
for (; i < config_data.size(); i++ ) {
// std::cout << i << "/" << javascript_data.size() << ": " << javascript_data[i] << ": " << javascript_data.substr(i, 17) << ": " << video_section << "\n";
if (config_data.substr(i, 9) == "video/mp4") {
video_section = true;
}
if (video_section && config_data.substr(i, (R"("quality":")" + quality + '"').size()) == R"("quality":")" + quality + '"') {
break;
}
}
if (i == config_data.size()) {
std::cerr << "ERROR: quality of " << quality << " not found" << std::endl;
exit(7);
}
std::string url;
for (; i > 0; i--) {
// std::cout << i << ": " << javascript_data[i] << ": " << javascript_data.substr(i-7, 7) << "\n";
if (config_data.substr(i-7, 7) == R"("url":")") {
break;
}
}
while (config_data[i] != '"') {
url += config_data[i++];
}
return url;
}
std::string get_episode_page(const std::string& url, const std::string& auth_cookie, const std::string& session_cookie, bool verbose = false) {
CURLcode ret;
CURL *hnd;
struct curl_slist *slist1;
std::string episode_data;
slist1 = NULL;
slist1 = curl_slist_append(slist1, "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:101.0) Gecko/20100101 Firefox/101.0");
slist1 = curl_slist_append(slist1, "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8");
slist1 = curl_slist_append(slist1, "Accept-Language: en-US,en;q=0.5");
slist1 = curl_slist_append(slist1, "Accept-Encoding: utf-8");
slist1 = curl_slist_append(slist1, "DNT: 1");
slist1 = curl_slist_append(slist1, "Connection: keep-alive");
slist1 = curl_slist_append(slist1, ("Cookie: locale_det=en; referrer_url=https%3A%2F%2Fwww.dropout.tv%2Fgame-changer; _session=" + session_cookie + "; __stripe_mid=3dd96b43-2e51-411d-8614-9f052c92d8ba0506a7; _device=X11%3AFirefox%3A1u9pxwBcfaKsXubmTnNbfA; __cf_bm=" + auth_cookie + "; tracker=%7B%22country%22%3A%22us%22%2C%22platform%22%3A%22linux%22%2C%22uid%22%3A1048462031243%2C%22site_id%22%3A%2236348%22%7D").c_str());
slist1 = curl_slist_append(slist1, "Upgrade-Insecure-Requests: 1");
slist1 = curl_slist_append(slist1, "Sec-Fetch-Dest: document");
slist1 = curl_slist_append(slist1, "Sec-Fetch-Mode: navigate");
slist1 = curl_slist_append(slist1, "Sec-Fetch-Site: cross-site");
slist1 = curl_slist_append(slist1, "Sec-GPC: 1");
hnd = curl_easy_init();
curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
curl_easy_setopt(hnd, CURLOPT_URL, url.c_str());
curl_easy_setopt(hnd, CURLOPT_NOPROGRESS, 1L);
curl_easy_setopt(hnd, CURLOPT_HTTPHEADER, slist1);
curl_easy_setopt(hnd, CURLOPT_USERAGENT, "curl/7.84.0");
curl_easy_setopt(hnd, CURLOPT_MAXREDIRS, 50L);
curl_easy_setopt(hnd, CURLOPT_HTTP_VERSION, (long)CURL_HTTP_VERSION_2TLS);
curl_easy_setopt(hnd, CURLOPT_FTP_SKIP_PASV_IP, 1L);
curl_easy_setopt(hnd, CURLOPT_TCP_KEEPALIVE, 1L);
curl_easy_setopt(hnd, CURLOPT_VERBOSE, verbose);
curl_easy_setopt(hnd, CURLOPT_WRITEFUNCTION, WriteCallback);
curl_easy_setopt(hnd, CURLOPT_WRITEDATA, &episode_data);
/* Here is a list of options the curl code used that cannot get generated
as source easily. You may choose to either not use them or implement
them yourself.
CURLOPT_WRITEDATA set to a objectpointer
CURLOPT_INTERLEAVEDATA set to a objectpointer
CURLOPT_WRITEFUNCTION set to a functionpointer
CURLOPT_READDATA set to a objectpointer
CURLOPT_READFUNCTION set to a functionpointer
CURLOPT_SEEKDATA set to a objectpointer
CURLOPT_SEEKFUNCTION set to a functionpointer
CURLOPT_ERRORBUFFER set to a objectpointer
CURLOPT_STDERR set to a objectpointer
CURLOPT_HEADERFUNCTION set to a functionpointer
CURLOPT_HEADERDATA set to a objectpointer
*/
ret = curl_easy_perform(hnd);
curl_easy_cleanup(hnd);
hnd = NULL;
curl_slist_free_all(slist1);
slist1 = NULL;
return episode_data;
}
std::string get_embedded_page(const std::string& url, const std::string& cookie, bool verbose = false) {
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CURLcode ret;
CURL *hnd;
struct curl_slist *slist1;
std::string embedded_page;
slist1 = NULL;
slist1 = curl_slist_append(slist1, "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:101.0) Gecko/20100101 Firefox/101.0");
slist1 = curl_slist_append(slist1, "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8");
slist1 = curl_slist_append(slist1, "Accept-Language: en-US,en;q=0.5");
slist1 = curl_slist_append(slist1, "Accept-Encoding: utf-8");
slist1 = curl_slist_append(slist1, "DNT: 1");
slist1 = curl_slist_append(slist1, "Connection: keep-alive");
slist1 = curl_slist_append(slist1, "Referer: https://www.dropout.tv/");
slist1 = curl_slist_append(slist1, "Cookie: __cf_bm=Ayc3uSgUEf9kJ20sfVBLgdo5fvloLmSLWBkJtzzhZR8-1662831290-0-ASVO2Fg9txI6nslt2tle7Y2MjRw4sI8/gFRbMDI8vHIP0nhb1SDk1I7lF5hWK9RMGP9wOFJwyqThLXQkuTj9m2c=");
slist1 = curl_slist_append(slist1, "Upgrade-Insecure-Requests: 1");
slist1 = curl_slist_append(slist1, "Sec-Fetch-Dest: iframe");
slist1 = curl_slist_append(slist1, "Sec-Fetch-Mode: navigate");
slist1 = curl_slist_append(slist1, "Sec-Fetch-Site: cross-site");
slist1 = curl_slist_append(slist1, "Sec-GPC: 1");
hnd = curl_easy_init();
curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
curl_easy_setopt(hnd, CURLOPT_URL, url.c_str());
curl_easy_setopt(hnd, CURLOPT_NOPROGRESS, 1L);
curl_easy_setopt(hnd, CURLOPT_HTTPHEADER, slist1);
curl_easy_setopt(hnd, CURLOPT_USERAGENT, "curl/7.84.0");
curl_easy_setopt(hnd, CURLOPT_MAXREDIRS, 50L);
curl_easy_setopt(hnd, CURLOPT_HTTP_VERSION, (long)CURL_HTTP_VERSION_2TLS);
curl_easy_setopt(hnd, CURLOPT_FTP_SKIP_PASV_IP, 1L);
curl_easy_setopt(hnd, CURLOPT_TCP_KEEPALIVE, 1L);
curl_easy_setopt(hnd, CURLOPT_VERBOSE, verbose);
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curl_easy_setopt(hnd, CURLOPT_WRITEFUNCTION, WriteCallback);
curl_easy_setopt(hnd, CURLOPT_WRITEDATA, &embedded_page);
/* Here is a list of options the curl code used that cannot get generated
as source easily. You may choose to either not use them or implement
them yourself.
CURLOPT_WRITEDATA set to a objectpointer
CURLOPT_INTERLEAVEDATA set to a objectpointer
CURLOPT_WRITEFUNCTION set to a functionpointer
CURLOPT_READDATA set to a objectpointer
CURLOPT_READFUNCTION set to a functionpointer
CURLOPT_SEEKDATA set to a objectpointer
CURLOPT_SEEKFUNCTION set to a functionpointer
CURLOPT_ERRORBUFFER set to a objectpointer
CURLOPT_STDERR set to a objectpointer
CURLOPT_HEADERFUNCTION set to a functionpointer
CURLOPT_HEADERDATA set to a objectpointer
*/
ret = curl_easy_perform(hnd);
curl_easy_cleanup(hnd);
hnd = NULL;
curl_slist_free_all(slist1);
slist1 = NULL;
return embedded_page;
}
std::string get_config_page(const std::string& url, bool verbose = false) {
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CURLcode ret;
CURL *hnd;
struct curl_slist *slist1;
std::string config_page;
slist1 = NULL;
slist1 = curl_slist_append(slist1, "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:101.0) Gecko/20100101 Firefox/101.0");
slist1 = curl_slist_append(slist1, "Accept: */*");
slist1 = curl_slist_append(slist1, "Accept-Language: en-US,en;q=0.5");
slist1 = curl_slist_append(slist1, "Accept-Encoding: utf-8");
slist1 = curl_slist_append(slist1, "Referer: https://embed.vhx.tv/");
slist1 = curl_slist_append(slist1, "Origin: https://embed.vhx.tv");
slist1 = curl_slist_append(slist1, "DNT: 1");
slist1 = curl_slist_append(slist1, "Connection: keep-alive");
slist1 = curl_slist_append(slist1, "Sec-Fetch-Dest: empty");
slist1 = curl_slist_append(slist1, "Sec-Fetch-Mode: cors");
slist1 = curl_slist_append(slist1, "Sec-Fetch-Site: cross-site");
slist1 = curl_slist_append(slist1, "Sec-GPC: 1");
hnd = curl_easy_init();
curl_easy_setopt(hnd, CURLOPT_BUFFERSIZE, 102400L);
curl_easy_setopt(hnd, CURLOPT_URL, url.c_str());
curl_easy_setopt(hnd, CURLOPT_NOPROGRESS, 1L);
curl_easy_setopt(hnd, CURLOPT_HTTPHEADER, slist1);
curl_easy_setopt(hnd, CURLOPT_USERAGENT, "curl/7.84.0");
curl_easy_setopt(hnd, CURLOPT_MAXREDIRS, 50L);
curl_easy_setopt(hnd, CURLOPT_HTTP_VERSION, (long)CURL_HTTP_VERSION_2TLS);
curl_easy_setopt(hnd, CURLOPT_FTP_SKIP_PASV_IP, 1L);
curl_easy_setopt(hnd, CURLOPT_TCP_KEEPALIVE, 1L);
curl_easy_setopt(hnd, CURLOPT_VERBOSE, verbose);
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curl_easy_setopt(hnd, CURLOPT_WRITEFUNCTION, WriteCallback);
curl_easy_setopt(hnd, CURLOPT_WRITEDATA, &config_page);
/* Here is a list of options the curl code used that cannot get generated
as source easily. You may choose to either not use them or implement
them yourself.
CURLOPT_WRITEDATA set to a objectpointer
CURLOPT_INTERLEAVEDATA set to a objectpointer
CURLOPT_WRITEFUNCTION set to a functionpointer
CURLOPT_READDATA set to a objectpointer
CURLOPT_READFUNCTION set to a functionpointer
CURLOPT_SEEKDATA set to a objectpointer
CURLOPT_SEEKFUNCTION set to a functionpointer
CURLOPT_ERRORBUFFER set to a objectpointer
CURLOPT_STDERR set to a objectpointer
CURLOPT_HEADERFUNCTION set to a functionpointer
CURLOPT_HEADERDATA set to a objectpointer
*/
ret = curl_easy_perform(hnd);
curl_easy_cleanup(hnd);
hnd = NULL;
curl_slist_free_all(slist1);
slist1 = NULL;
return config_page;
}
static int sqlite_write_callback(void* data, int argc, char** argv, char** azColName)
{
if (argc < 1) {
std::cerr << "ERROR: sqlite could not find dropout.tv cookie" << std::endl;
return -1;
}
else {
*(std::string*)data = argv[0];
return 0;
}
}
#ifdef DROPOUT_DL_SQLITE
std::vector<std::string> get_cookies_from_firefox(bool verbose = false) {
std::fstream firefox_profile_file("firefox_profile");
std::string firefox_profile;
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std::string auth_cookie;
std::string session_cookie;
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std::vector<std::string> out;
firefox_profile_file >> firefox_profile;
if (std::filesystem::is_directory(firefox_profile)) {
sqlite3 *db;
if (verbose) {
std::cout << "Getting firefox cookies from firefox sqlite db\n";
}
if (!std::filesystem::is_directory("tmp"))
std::filesystem::create_directories("tmp");
std::filesystem::remove("tmp/firefox_cookies.sqlite");
std::filesystem::copy_file(firefox_profile + "/cookies.sqlite", "tmp/firefox_cookies.sqlite");
int rc = sqlite3_open("tmp/firefox_cookies.sqlite", &db);
if (rc) {
std::cerr << "Can't open database: " << sqlite3_errmsg(db) << '\n';
exit(1);
} else {
if (verbose) {
std::cout << "Firefox database opened successfully\n";
}
}
char *err_code = nullptr;
std::string sql("SELECT value FROM moz_cookies WHERE host LIKE '%dropout.tv%' AND name='__cf_bm';");
rc = sqlite3_exec(db, sql.c_str(), sqlite_write_callback, &auth_cookie, &err_code);
out.emplace_back(auth_cookie);
if (rc != SQLITE_OK) {
fprintf(stderr, "SQL error: %s\n", err_code);
sqlite3_free(err_code);
sqlite3_close(db);
exit(2);
} else if (verbose) {
std::cout << "Got __cf_bm cookie from firefox sqlite db\n";
}
sql = "SELECT value FROM moz_cookies WHERE host LIKE '%dropout.tv%' AND name='_session';";
rc = sqlite3_exec(db, sql.c_str(), sqlite_write_callback, &session_cookie, &err_code);
out.emplace_back(session_cookie);
if (rc != SQLITE_OK) {
fprintf(stderr, "SQL error: %s\n", err_code);
sqlite3_free(err_code);
sqlite3_close(db);
exit(3);
} else if (verbose) {
std::cout << "Got _session cookie from firefox sqlite db\n";
}
sqlite3_close(db);
}
return out;
}
#ifdef DROPOUT_DL_GCRYPT
std::vector<std::string> get_cookies_from_chrome(bool verbose = false) {
std::fstream chrome_profile_file("chrome_profile");
std::string chrome_profile;
std::string auth_cookie;
int auth_cookie_length;
std::string session_cookie;
int session_cookie_length;
std::vector<std::string> out;
getline(chrome_profile_file, chrome_profile);
if (std::filesystem::is_directory(chrome_profile)) {
sqlite3 *db;
if (verbose) {
std::cout << "Getting chrome cookies from chrome sqlite db\n";
}
int rc = sqlite3_open((chrome_profile + "/Cookies").c_str(), &db);
if (rc) {
std::cerr << "Can't open database: " << sqlite3_errmsg(db) << '\n';
exit(1);
} else {
if (verbose) {
std::cout << "Chrome database opened successfully\n";
}
}
char *err_code = nullptr;
std::string len;
std::string sql = "SELECT length(encrypted_value) FROM cookies WHERE host_key LIKE '%dropout.tv%' AND name='__cf_bm';";
sqlite3_exec(db, sql.c_str(), sqlite_write_callback, &len, &err_code);
auth_cookie_length = std::stoi(len);
sql = "SELECT encrypted_value FROM cookies WHERE host_key LIKE '%dropout.tv%' AND name='__cf_bm';";
rc = sqlite3_exec(db, sql.c_str(), sqlite_write_callback, &auth_cookie, &err_code);
if (rc != SQLITE_OK) {
fprintf(stderr, "SQL error: %s\n", err_code);
sqlite3_free(err_code);
sqlite3_close(db);
exit(2);
} else if (verbose) {
std::cout << "Got __cf_bm cookie from chrome sqlite db\n" << auth_cookie << '\n';
}
sql = "SELECT length(encrypted_value) FROM cookies WHERE host_key LIKE '%dropout.tv%' AND name='_session';";
sqlite3_exec(db, sql.c_str(), sqlite_write_callback, &len, &err_code);
session_cookie_length = std::stoi(len);
sql = "SELECT encrypted_value FROM cookies WHERE host_key LIKE '%dropout.tv%' AND name='_session';";
rc = sqlite3_exec(db, sql.c_str(), sqlite_write_callback, &session_cookie, &err_code);
if (rc != SQLITE_OK) {
fprintf(stderr, "SQL error: %s\n", err_code);
sqlite3_free(err_code);
sqlite3_close(db);
exit(3);
} else if (verbose) {
std::cout << "Got _session cookie from chrome sqlite db\n";
}
sqlite3_close(db);
// system(("echo \"SELECT value FROM moz_cookies WHERE originAttributes LIKE '%dropout.tv%';\" | sqlite3 " + firefox_profile + "/cookies.sqlite > cookie").c_str());
}
// For mac os this is your keychain password
// For linux leave as "peanuts"
std::string password = "peanuts";
std::string salt = "saltysalt";
int length = 16;
int iterations = 1;
uint8_t key[32];
char output[2048];
char iv[16];
for (char& c : iv) {
c = ' ';
}
for (char& c : output) {
c = 0;
}
for (int i = 0; i < auth_cookie_length; i++) {
std::cout << std::hex << (0xFF & (int)auth_cookie[i]) << ' ';
}
std::cout << '\n';
gcry_kdf_derive(password.c_str(), password.size(), GCRY_KDF_PBKDF2, GCRY_KDF_ARGON2ID, salt.c_str(), salt.size(), iterations, length, key);
gcry_cipher_hd_t handle;
gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_CBC, 0);
gcry_cipher_setkey(handle, (const void*) &key, length);
gcry_cipher_setiv(handle, (const void*)&iv, 16);
unsigned long err = gcry_cipher_decrypt(handle, (unsigned char*)output, 2048, auth_cookie.c_str() + 3, auth_cookie_length - 3);
if (err) {
std::cout << gcry_strerror(err) << std::endl;
exit(2);
}
for (char& c : output) {
if (c == '\017') {
c = 0;
}
}
out.emplace_back(output);
gcry_cipher_setiv(handle, (const void*)&iv, 16);
gcry_cipher_decrypt(handle, (unsigned char*)output, 2048, session_cookie.c_str() + 3, session_cookie_length - 3);
out.emplace_back(output);
return out;
}
#endif
#endif
std::vector<std::string> get_cookies_from_files(bool verbose = false) {
std::fstream auth_cookie_file("auth_cookie");
std::fstream session_cookie_file("session_cookie");
std::string auth_cookie;
std::string session_cookie;
std::vector<std::string> out;
auth_cookie_file >> auth_cookie;
if (verbose) {
std::cout << "Got __cf_bm cookie from auth_cookie file db\n";
}
out.emplace_back(auth_cookie);
session_cookie_file >> session_cookie;
if (verbose) {
std::cout << "Got _session cookie from auth_cookie file db\n";
}
out.emplace_back(session_cookie);
return out;
}
#ifdef DROPOUT_DL_GCRYPT
std::vector<std::string> get_cookies(bool verbose = false) {
if (std::filesystem::is_regular_file("firefox_profile_")) {
return get_cookies_from_firefox(verbose);
} else if (std::filesystem::is_regular_file("chrome_profile")) {
return get_cookies_from_chrome(verbose);
}
else if (std::filesystem::is_regular_file("auth_cookie") && std::filesystem::is_regular_file("session_cookie")){
return get_cookies_from_files(verbose);
}
else {
std::cerr << "ERROR: dropout.tv cookies could not be found" << std::endl;
exit(1);
}
}
#elif defined(DROPOUT_DL_SQLITE)
std::vector<std::string> get_cookies(bool verbose = false) {
if (std::filesystem::is_character_file("firefox_profile")) {
return get_cookies_from_firefox(verbose);
}
else if (std::filesystem::is_character_file("auth_cookie") && std::filesystem::is_character_file("session_cookie")){
return get_cookies_from_files(verbose);
}
else {
std::cerr << "ERROR: dropout.tv cookies could not be found" << std::endl;
}
}
#else
std::vector<std::string> get_cookies(bool verbose = false) {
if (std::filesystem::is_character_file("auth_cookie") && std::filesystem::is_character_file("session_cookie")){
return get_cookies_from_files(verbose);
}
else {
std::cerr << "ERROR: dropout.tv cookies could not be found" << std::endl;
}
}
#endif
int main(int argc, char** argv) {
bool verbose = true;
std::string quality = "1080p";
std::string series_name;
std::string name;
std::string filename;
std::string season;
std::string episode;
std::string firefox_profile;
std::string chrome_profile;
std::string config_url;
std::string embed_url;
std::string episode_url;
std::vector<std::string> cookies = get_cookies(verbose);
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CURL *curl;
CURLcode res;
std::string episode_data;
std::string embedded_data;
std::string config_data;
std::string video_data;
if (argc > 1) {
episode_url = argv[1];
if (verbose) {
std::cout << "Got episode url: " << episode_url << " from program arguments\n";
}
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}
else {
std::cout << "Enter episode url: ";
std::cin >> episode_url;
}
curl = curl_easy_init();
if(curl) {
episode_data = get_episode_page(episode_url, cookies[0], cookies[1]);
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name = get_episode_name(episode_data);
if (verbose) {
std::cout << "Got name: " << name << '\n';
}
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season = get_season_number(episode_data);
if (verbose) {
std::cout << "Got season: " << season << '\n';
}
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episode = get_episode_number(episode_data);
if (verbose) {
std::cout << "Got episode: " << episode << '\n';
}
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series_name = get_series_name(episode_data);
if (verbose) {
std::cout << "Got series: " << series_name << '\n';
}
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std::replace(series_name.begin(), series_name.end(), ' ', '_');
std::replace(series_name.begin(), series_name.end(), ',', '_');
filename = series_name + "/S" + (season.size() < 2 ? "0" + season : season) + "E" + (episode.size() < 2 ? "0" + episode : episode) + name + ".mp4";
std::replace(filename.begin(), filename.end(), ' ', '_');
std::replace(filename.begin(), filename.end(), ',', '_');
if (verbose) {
std::cout << "filename: " << filename << '\n';
}
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embed_url = get_embed_url(episode_data);
replace_all(embed_url, "&amp;", "&");
if (verbose) {
std::cout << "Got embedded url: " << embed_url << '\n';
}
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}
curl = curl_easy_init();
if (curl) {
embedded_data = get_embedded_page(embed_url, cookies[0]);
if (embedded_data.find("you are not authorized") != std::string::npos) {
std::cerr << "ERROR: Could not access video. Try refreshing cookies.\n";
return 6;
}
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config_url = get_config_url(embedded_data);
replace_all(config_url, "\\u0026", "&");
if (verbose) {
std::cout << "Got config url: " << embed_url << '\n';
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}
config_data = get_config_page(config_url);
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}
std::string video_url = get_video_url(config_data, quality);
if (verbose) {
std::cout << "Got video url: " << video_url << '\n';
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}
curl = curl_easy_init();
if(curl) {
if (!std::filesystem::is_directory(series_name)) {
std::filesystem::create_directories(series_name);
if (verbose) {
std::cout << "Creating series directory" << '\n';
}
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}
std::fstream out(filename, std::ios_base::in|std::ios_base::out|std::ios_base::trunc);
curl_easy_setopt(curl, CURLOPT_URL, video_url.c_str());
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curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &video_data);
curl_easy_setopt(curl, CURLOPT_NOPROGRESS, false);
curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, progress_func);
std::cout << "Getting " << filename << '\n';
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res = curl_easy_perform(curl);
curl_easy_cleanup(curl);
putchar('\n');
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out << video_data << std::endl;
}
return 0;
}