ESPTerm - ESP8266 terminal emulator. Branches: [master] patches, [work] next release
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espterm-firmware/user/cgi_persist.c

78 lines
1.7 KiB

/*
Cgi/template routines for configuring non-wifi settings
*/
#include <esp8266.h>
#include "cgi_persist.h"
#include "persist.h"
#include "helpers.h"
#define SET_REDIR_SUC "/cfg/admin"
static bool ICACHE_FLASH_ATTR
verify_admin_pw(const char *pw)
{
// This is not really for security, but to prevent someone who
// shouldn't touch those settings from fucking it up.
return streq(pw, STR(ADMIN_PASSWORD)); // the PW comes from the makefile
}
httpd_cgi_state ICACHE_FLASH_ATTR
cgiPersistWriteDefaults(HttpdConnData *connData)
{
char buff[PASSWORD_LEN];
if (connData->conn == NULL) {
//Connection aborted. Clean up.
return HTTPD_CGI_DONE;
}
// width and height must always go together so we can do max size validation
if (GET_ARG("pw")) {
dbg("Entered password for admin: %s", buff);
if (verify_admin_pw(buff)) {
dbg("pw is OK");
persist_set_as_default();
httpdRedirect(connData, SET_REDIR_SUC);
return HTTPD_CGI_DONE;
}
// if pw failed, show the same error as if it's wrong
}
httpdRedirect(connData, SET_REDIR_SUC "?err=Password"); // this will show in the "validation errors" box
return HTTPD_CGI_DONE;
}
httpd_cgi_state ICACHE_FLASH_ATTR
cgiPersistRestoreDefaults(HttpdConnData *connData)
{
if (connData->conn == NULL) {
//Connection aborted. Clean up.
return HTTPD_CGI_DONE;
}
persist_restore_default();
7 years ago
httpdRedirect(connData, SET_REDIR_SUC);
return HTTPD_CGI_DONE;
}
httpd_cgi_state ICACHE_FLASH_ATTR
cgiPersistRestoreHard(HttpdConnData *connData)
{
if (connData->conn == NULL) {
//Connection aborted. Clean up.
return HTTPD_CGI_DONE;
}
// this only changes live settings (and persists it)
// Defaults are not changed.
persist_load_hard_default();
httpdRedirect(connData, SET_REDIR_SUC);
return HTTPD_CGI_DONE;
}