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Commit d45f4c0a authored by Rafaël Carré's avatar Rafaël Carré
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lua HTTPd: inform user that password has not been set

parent ccd89407
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Showing with 33 additions and 1 deletion
modules/lua/libs/httpd.c
View file @ d45f4c0a
......@@ -61,6 +61,18 @@ static const luaL_Reg vlclua_httpd_reg[] = {
{ NULL, NULL }
};
static const char no_password[] = N_("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n"
"<html xmlns=\"http://www.w3.org/1999/xhtml\">"
"<head>"
"<meta http-equiv=\"Content-Type\" content=\"text/html;charset=utf-8\" />"
"<title>VLC media player</title>"
"</head>"
"<body>"
"<p>Password for Web interface has not been set.</p>"
"<p>Please use --http-password, or set a password in </p>"
"<p>Preferences &gt; All &gt; Main interfaces &gt; Lua &gt; Lua HTTP &gt; Password.</p>"
"<!-- VLC_PASSWORD_NOT_SET --></body></html>");
static int vlclua_httpd_tls_host_new( lua_State *L )
{
vlc_object_t *p_this = vlclua_get_this( L );
......@@ -97,6 +109,7 @@ static int vlclua_httpd_host_delete( lua_State *L )
struct httpd_handler_sys_t
{
lua_State *L;
bool password;
int ref;
};
......@@ -138,6 +151,17 @@ static int vlclua_httpd_handler_callback(
}
/* function data outdata */
*pp_data = vlclua_todata( L, -1, pi_data );
if (!p_sys->password)
{
free(*pp_data);
size_t s = strlen(_(no_password));
if (asprintf((char**)pp_data, "Status: 403\n"
"Content-Length: %zu\n"
"Content-Type: text/html\n\n%s", s, _(no_password)) < 0)
*pi_data = 0;
else
*pi_data = strlen((char*)*pp_data);
}
lua_pop( L, 1 );
/* function data */
return VLC_SUCCESS;
......@@ -159,6 +183,7 @@ static int vlclua_httpd_handler_new( lua_State * L )
return luaL_error( L, "Failed to allocate private buffer." );
p_sys->L = lua_newthread( L );
p_sys->ref = luaL_ref( L, LUA_REGISTRYINDEX ); /* pops the object too */
p_sys->password = psz_password && *psz_password;
/* use lua_xmove to move the lua callback function and data to
* the callback's stack. */
lua_xmove( L, p_sys->L, 2 );
......@@ -200,6 +225,7 @@ struct httpd_file_sys_t
{
lua_State *L;
int ref;
bool password;
};
static int vlclua_httpd_file_callback(
......@@ -228,6 +254,12 @@ static int vlclua_httpd_file_callback(
}
/* function data outdata */
*pp_data = vlclua_todata( L, -1, pi_data );
if (!p_sys->password)
{
free(*pp_data);
*pp_data = (uint8_t*)strdup(_(no_password));
*pi_data = strlen((char*)*pp_data);
}
lua_pop( L, 1 );
/* function data */
return VLC_SUCCESS;
......@@ -248,6 +280,7 @@ static int vlclua_httpd_file_new( lua_State *L )
if( !p_sys )
return luaL_error( L, "Failed to allocate private buffer." );
p_sys->L = lua_newthread( L );
p_sys->password = psz_password && *psz_password;
p_sys->ref = luaL_ref( L, LUA_REGISTRYINDEX ); /* pops the object too */
lua_xmove( L, p_sys->L, 2 );
httpd_file_t *p_file = httpd_FileNew( *pp_host, psz_url, psz_mime,
......
share/lua/intf/http.lua
View file @ d45f4c0a
......@@ -320,7 +320,6 @@ if config.host then
end
password = vlc.var.inherit(nil,"http-password")
assert(password ~= "", "password not defined")
h = vlc.httpd()
load_dir( http_dir )
......
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