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Format the new auth code.

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This commit is contained in:
Cory McWilliams 2024-04-01 12:53:47 -04:00
parent 3fa1c6c420
commit 92a74026a6
2 changed files with 32 additions and 56 deletions
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6
src/http.c
View File

@ -1040,7 +1040,7 @@ const char* tf_http_get_cookie(const char* cookie_header, const char* name)
int name_start = 0;
int equals = 0;
for (int i = 0; ; i++)
for (int i = 0;; i++)
{
if (cookie_header[i] == '=')
{
@ -1048,9 +1048,7 @@ const char* tf_http_get_cookie(const char* cookie_header, const char* name)
}
else if (cookie_header[i] == ',' || cookie_header[i] == ';' || cookie_header[i] == '\0')
{
if (equals > name_start &&
strncmp(cookie_header + name_start, name, equals - name_start) == 0 &&
(int)strlen(name) == equals - name_start)
if (equals > name_start && strncmp(cookie_header + name_start, name, equals - name_start) == 0 && (int)strlen(name) == equals - name_start)
{
int length = i - equals - 1;
char* result = tf_malloc(length + 1);

82
src/httpd.js.c
View File

@ -846,10 +846,11 @@ static void _httpd_endpoint_login_file_read_callback(tf_task_t* task, const char
{
snprintf(cookie, length + 1, k_pattern, login->session_cookie, k_refresh_interval, request->is_tls ? "Secure; " : "");
}
const char* headers[] =
{
"Content-Type", "text/html; charset=utf-8",
"Set-Cookie", cookie ? cookie : "",
const char* headers[] = {
"Content-Type",
"text/html; charset=utf-8",
"Set-Cookie",
cookie ? cookie : "",
};
const char* replace_me = "$AUTH_DATA";
const char* auth = strstr(data, replace_me);
@ -945,9 +946,7 @@ static JSValue _authenticate_jwt(JSContext* context, const char* jwt)
}
JSValue header_value = JS_ParseJSON(context, (const char*)header, actual_length, NULL);
bool header_valid =
_string_property_equals(context, header_value, "typ", "JWT") &&
_string_property_equals(context, header_value, "alg", "HS256");
bool header_valid = _string_property_equals(context, header_value, "typ", "JWT") && _string_property_equals(context, header_value, "alg", "HS256");
JS_FreeValue(context, header_value);
if (!header_valid)
{
@ -999,17 +998,13 @@ static bool _session_is_authenticated_as_user(JSContext* context, JSValue sessio
static bool _is_name_valid(const char* name)
{
if (!name ||
!((*name >= 'a' && *name <= 'z') || (*name >= 'A' && *name <= 'Z')))
if (!name || !((*name >= 'a' && *name <= 'z') || (*name >= 'A' && *name <= 'Z')))
{
return false;
}
for (const char* p = name; *p; p++)
{
bool in_range =
(*p >= 'a' && *p <= 'z') ||
(*p >= 'A' && *p <= 'Z') ||
(*p >= '0' && *p <= '9');
bool in_range = (*p >= 'a' && *p <= 'z') || (*p >= 'A' && *p <= 'Z') || (*p >= '0' && *p <= '9');
if (!in_range)
{
return false;
@ -1061,8 +1056,7 @@ static bool _set_account_password(JSContext* context, sqlite3* db, const char* n
sqlite3_stmt* statement = NULL;
if (sqlite3_prepare(db, "INSERT OR REPLACE INTO properties (id, key, value) VALUES ('auth', 'user:' || ?, ?)", -1, &statement, NULL) == SQLITE_OK)
{
if (sqlite3_bind_text(statement, 1, name, -1, NULL) == SQLITE_OK &&
sqlite3_bind_text(statement, 2, user_string, user_length, NULL) == SQLITE_OK)
if (sqlite3_bind_text(statement, 1, name, -1, NULL) == SQLITE_OK && sqlite3_bind_text(statement, 2, user_string, user_length, NULL) == SQLITE_OK)
{
result = sqlite3_step(statement) == SQLITE_DONE;
}
@ -1201,8 +1195,7 @@ static const char* _get_property(tf_ssb_t* ssb, const char* id, const char* key)
sqlite3_stmt* statement = NULL;
if (sqlite3_prepare(db, "SELECT value FROM properties WHERE id = ? AND key = ?", -1, &statement, NULL) == SQLITE_OK)
{
if (sqlite3_bind_text(statement, 1, id, -1, NULL) == SQLITE_OK &&
sqlite3_bind_text(statement, 2, key, -1, NULL) == SQLITE_OK)
if (sqlite3_bind_text(statement, 1, id, -1, NULL) == SQLITE_OK && sqlite3_bind_text(statement, 2, key, -1, NULL) == SQLITE_OK)
{
if (sqlite3_step(statement) == SQLITE_ROW)
{
@ -1225,8 +1218,7 @@ static bool _set_property(tf_ssb_t* ssb, const char* id, const char* key, const
sqlite3_stmt* statement = NULL;
if (sqlite3_prepare(db, "INSERT OR REPLACE INTO properties (id, key, value) VALUES (?, ?, ?)", -1, &statement, NULL) == SQLITE_OK)
{
if (sqlite3_bind_text(statement, 1, id, -1, NULL) == SQLITE_OK &&
sqlite3_bind_text(statement, 2, key, -1, NULL) == SQLITE_OK &&
if (sqlite3_bind_text(statement, 1, id, -1, NULL) == SQLITE_OK && sqlite3_bind_text(statement, 2, key, -1, NULL) == SQLITE_OK &&
sqlite3_bind_text(statement, 3, value, -1, NULL) == SQLITE_OK)
{
result = sqlite3_step(statement) == SQLITE_DONE;
@ -1256,9 +1248,9 @@ static void _httpd_endpoint_login(tf_http_request_t* request)
snprintf(url, sizeof(url), "%s%s/", request->is_tls ? "https://" : "http://", tf_http_request_get_header(request, "host"));
return_url = url;
}
const char* headers[] =
{
"Location", return_url,
const char* headers[] = {
"Location",
return_url,
};
tf_http_respond(request, 303, headers, tf_countof(headers) / 2, NULL, 0);
goto done;
@ -1283,20 +1275,11 @@ static void _httpd_endpoint_login(tf_http_request_t* request)
const char* change = _form_data_get(post_form_data, "change");
const char* form_register = _form_data_get(post_form_data, "register");
char account_passwd[256] = { 0 };
bool have_account = _read_account(
ssb,
_form_data_get(post_form_data, "name"),
account_passwd,
sizeof(account_passwd));
bool have_account = _read_account(ssb, _form_data_get(post_form_data, "name"), account_passwd, sizeof(account_passwd));
if (form_register && strcmp(form_register, "1") == 0)
{
if (!have_account &&
_is_name_valid(account_name) &&
password &&
confirm &&
strcmp(password, confirm) == 0 &&
_register_account(ssb, account_name, password))
if (!have_account && _is_name_valid(account_name) && password && confirm && strcmp(password, confirm) == 0 && _register_account(ssb, account_name, password))
{
send_session = _make_session_jwt(ssb, account_name);
may_become_first_admin = true;
@ -1309,12 +1292,7 @@ static void _httpd_endpoint_login(tf_http_request_t* request)
else if (change && strcmp(change, "1") == 0)
{
sqlite3* db = tf_ssb_acquire_db_writer(ssb);
if (have_account &&
_is_name_valid(account_name) &&
new_password &&
confirm &&
strcmp(new_password, confirm) == 0 &&
_verify_password(password, account_passwd) &&
if (have_account && _is_name_valid(account_name) && new_password && confirm && strcmp(new_password, confirm) == 0 && _verify_password(password, account_passwd) &&
_set_account_password(context, db, account_name, new_password))
{
send_session = _make_session_jwt(ssb, account_name);
@ -1361,10 +1339,11 @@ static void _httpd_endpoint_login(tf_http_request_t* request)
{
snprintf(cookie, length + 1, k_pattern, send_session, k_refresh_interval, request->is_tls ? "Secure; " : "");
}
const char* headers[] =
{
"Location", return_url,
"Set-Cookie", cookie ? cookie : "",
const char* headers[] = {
"Location",
return_url,
"Set-Cookie",
cookie ? cookie : "",
};
tf_http_respond(request, 303, headers, tf_countof(headers) / 2, NULL, 0);
tf_free(cookie);
@ -1437,8 +1416,7 @@ static void _httpd_endpoint_login(tf_http_request_t* request)
JS_FreeValue(context, permissions);
login_request_t* login = tf_malloc(sizeof(login_request_t));
*login = (login_request_t)
{
*login = (login_request_t) {
.request = request,
.name = account_name_copy,
.jwt = jwt,
@ -1467,17 +1445,17 @@ done:
static void _httpd_endpoint_logout(tf_http_request_t* request)
{
const char* k_set_cookie = request->is_tls ?
"session=; path=/; Secure; SameSite=Strict; expires=Thu, 01 Jan 1970 00:00:00 GMT; HttpOnly" :
"session=; path=/; SameSite=Strict; expires=Thu, 01 Jan 1970 00:00:00 GMT; HttpOnly";
const char* k_set_cookie = request->is_tls ? "session=; path=/; Secure; SameSite=Strict; expires=Thu, 01 Jan 1970 00:00:00 GMT; HttpOnly"
: "session=; path=/; SameSite=Strict; expires=Thu, 01 Jan 1970 00:00:00 GMT; HttpOnly";
const char* k_location_format = "/login%s%s";
int length = snprintf(NULL, 0, k_location_format, request->query ? "?" : "", request->query);
char* location = alloca(length + 1);
snprintf(location, length + 1, k_location_format, request->query ? "?" : "", request->query ? request->query : "");
const char* headers[] =
{
"Set-Cookie", k_set_cookie,
"Location", location,
const char* headers[] = {
"Set-Cookie",
k_set_cookie,
"Location",
location,
};
tf_http_respond(request, 303, headers, tf_countof(headers) / 2, NULL, 0);
}