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Use ESP core urlDecode function instead of mine

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This commit is contained in:
luc lebosse 2016-07-03 18:30:24 +02:00
parent 6935617f17
commit 2ac89dc6a7
2 changed files with 18 additions and 58 deletions
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75
esp3d/webinterface.cpp
View File

@ -1272,8 +1272,8 @@ void handle_password()
//is there a correct list of values? //is there a correct list of values?
if (web_interface->WebServer.hasArg("PASSWORD") && web_interface->WebServer.hasArg("PASSWORD2")) { if (web_interface->WebServer.hasArg("PASSWORD") && web_interface->WebServer.hasArg("PASSWORD2")) {
//Password //Password
web_interface->urldecode(sPassword,web_interface->WebServer.arg("PASSWORD").c_str()); sPassword = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("PASSWORD"));
web_interface->urldecode(sPassword2,web_interface->WebServer.arg("PASSWORD2").c_str()); sPassword2 = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("PASSWORD2"));
if (!web_interface->isAdminPasswordValid(sPassword.c_str()) ) { if (!web_interface->isAdminPasswordValid(sPassword.c_str()) ) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect password<BR>")); smsg.concat(F("Error: Incorrect password<BR>"));
@ -1394,7 +1394,7 @@ void handle_web_interface_configAP()
&& web_interface->WebServer.hasArg("GATEWAY")&& web_interface->WebServer.hasArg("SUBNET") && web_interface->WebServer.hasArg("GATEWAY")&& web_interface->WebServer.hasArg("SUBNET")
&& web_interface->WebServer.hasArg("CHANNEL")) { && web_interface->WebServer.hasArg("CHANNEL")) {
//SSID //SSID
web_interface->urldecode(sSSID,web_interface->WebServer.arg("SSID").c_str()); sSSID = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("SSID"));
if (!web_interface->isSSIDValid(sSSID.c_str())) { if (!web_interface->isSSIDValid(sSSID.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect SSID<BR>")); smsg.concat(F("Error: Incorrect SSID<BR>"));
@ -1402,7 +1402,7 @@ void handle_web_interface_configAP()
ValuesList.add(FPSTR(VALUE_HAS_ERROR)); ValuesList.add(FPSTR(VALUE_HAS_ERROR));
} }
//Password //Password
web_interface->urldecode(sPassword,web_interface->WebServer.arg("PASSWORD").c_str()); sPassword = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("PASSWORD"));
if (!web_interface->isPasswordValid(sPassword.c_str())) { if (!web_interface->isPasswordValid(sPassword.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect password<BR>")); smsg.concat(F("Error: Incorrect password<BR>"));
@ -1448,7 +1448,7 @@ void handle_web_interface_configAP()
} }
//IP //IP
web_interface->urldecode(sIP,web_interface->WebServer.arg("IP").c_str()); sIP = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("IP"));
if (!web_interface->isIPValid(sIP.c_str())) { if (!web_interface->isIPValid(sIP.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect IP fortmat<BR>")); smsg.concat(F("Error: Incorrect IP fortmat<BR>"));
@ -1457,7 +1457,7 @@ void handle_web_interface_configAP()
} }
//Gateway //Gateway
web_interface->urldecode(sGW,web_interface->WebServer.arg("GATEWAY").c_str()); sGW = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("GATEWAY"));
if (!web_interface->isIPValid(sGW.c_str())) { if (!web_interface->isIPValid(sGW.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect gateway<BR>")); smsg.concat(F("Error: Incorrect gateway<BR>"));
@ -1465,7 +1465,7 @@ void handle_web_interface_configAP()
ValuesList.add(FPSTR(VALUE_HAS_ERROR)); ValuesList.add(FPSTR(VALUE_HAS_ERROR));
} }
//subnet //subnet
web_interface->urldecode(sMask,web_interface->WebServer.arg("SUBNET").c_str()); sMask = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("SUBNET"));
if (!web_interface->isIPValid(sMask.c_str())) { if (!web_interface->isIPValid(sMask.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect subnet<BR>")); smsg.concat(F("Error: Incorrect subnet<BR>"));
@ -1732,7 +1732,7 @@ void handle_web_interface_configSTA()
&& web_interface->WebServer.hasArg("IP") && web_interface->WebServer.hasArg("GATEWAY")&& web_interface->WebServer.hasArg("SUBNET") && web_interface->WebServer.hasArg("IP") && web_interface->WebServer.hasArg("GATEWAY")&& web_interface->WebServer.hasArg("SUBNET")
&& web_interface->WebServer.hasArg("HOSTNAME")) { && web_interface->WebServer.hasArg("HOSTNAME")) {
//SSID //SSID
web_interface->urldecode(sSSID,web_interface->WebServer.arg("SSID").c_str()); sSSID = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("SSID"));
if (!web_interface->isSSIDValid(sSSID.c_str())) { if (!web_interface->isSSIDValid(sSSID.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect SSID<BR>")); smsg.concat(F("Error: Incorrect SSID<BR>"));
@ -1741,7 +1741,7 @@ void handle_web_interface_configSTA()
} }
//Password //Password
web_interface->urldecode(sPassword,web_interface->WebServer.arg("PASSWORD").c_str()); sPassword = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("PASSWORD"));
if (!web_interface->isPasswordValid(sPassword.c_str())) { if (!web_interface->isPasswordValid(sPassword.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect password<BR>")); smsg.concat(F("Error: Incorrect password<BR>"));
@ -1750,7 +1750,7 @@ void handle_web_interface_configSTA()
} }
//Hostname //Hostname
web_interface->urldecode(sHostname,web_interface->WebServer.arg("HOSTNAME").c_str()); sHostname = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("HOSTNAME"));
if (!web_interface->isHostnameValid(sHostname.c_str())) { if (!web_interface->isHostnameValid(sHostname.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect hostname<BR>")); smsg.concat(F("Error: Incorrect hostname<BR>"));
@ -1775,7 +1775,7 @@ void handle_web_interface_configSTA()
} }
//IP //IP
web_interface->urldecode(sIP,web_interface->WebServer.arg("IP").c_str()); sIP= web_interface->WebServer.urlDecode(web_interface->WebServer.arg("IP"));
if (!web_interface->isIPValid(sIP.c_str())) { if (!web_interface->isIPValid(sIP.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect IP format<BR>")); smsg.concat(F("Error: Incorrect IP format<BR>"));
@ -1784,7 +1784,7 @@ void handle_web_interface_configSTA()
} }
//Gateway //Gateway
web_interface->urldecode(sGW,web_interface->WebServer.arg("GATEWAY").c_str()); sGW = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("GATEWAY"));
if (!web_interface->isIPValid(sGW.c_str())) { if (!web_interface->isIPValid(sGW.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect gateway<BR>")); smsg.concat(F("Error: Incorrect gateway<BR>"));
@ -1792,7 +1792,7 @@ void handle_web_interface_configSTA()
ValuesList.add(FPSTR(VALUE_HAS_ERROR)); ValuesList.add(FPSTR(VALUE_HAS_ERROR));
} }
//subnet //subnet
web_interface->urldecode(sMask,web_interface->WebServer.arg("SUBNET").c_str()); sMask = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("SUBNET"));
if (!web_interface->isIPValid(sMask.c_str())) { if (!web_interface->isIPValid(sMask.c_str())) {
msg_alert_error=true; msg_alert_error=true;
smsg.concat(F("Error: Incorrect subnet<BR>")); smsg.concat(F("Error: Incorrect subnet<BR>"));
@ -2013,8 +2013,6 @@ void handle_web_interface_printer()
{ {
static const char NOT_AUTH_PRT [] PROGMEM = "HTTP/1.1 301 OK\r\nLocation: /LOGIN?return=PRINTER\r\nCache-Control: no-cache\r\n\r\n"; static const char NOT_AUTH_PRT [] PROGMEM = "HTTP/1.1 301 OK\r\nLocation: /LOGIN?return=PRINTER\r\nCache-Control: no-cache\r\n\r\n";
//bool msg_alert_error=false;
//bool msg_alert_success=false;
STORESTRINGS_CLASS KeysList ; STORESTRINGS_CLASS KeysList ;
STORESTRINGS_CLASS ValuesList ; STORESTRINGS_CLASS ValuesList ;
@ -2744,7 +2742,7 @@ void handleFileList()
if(web_interface->WebServer.hasArg("action")) { if(web_interface->WebServer.hasArg("action")) {
if(web_interface->WebServer.arg("action")=="delete" && web_interface->WebServer.hasArg("filename")) { if(web_interface->WebServer.arg("action")=="delete" && web_interface->WebServer.hasArg("filename")) {
String filename; String filename;
web_interface->urldecode(filename,web_interface->WebServer.arg("filename").c_str()); filename = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("filename"));
if(!SPIFFS.exists(filename)) { if(!SPIFFS.exists(filename)) {
status="Cannot delete, file not found!"; status="Cannot delete, file not found!";
} else { } else {
@ -2907,13 +2905,13 @@ void handle_login()
//check is it is a submission or a display //check is it is a submission or a display
smsg=""; smsg="";
if (web_interface->WebServer.hasArg("return")) { if (web_interface->WebServer.hasArg("return")) {
web_interface->urldecode(sReturn,web_interface->WebServer.arg("return").c_str()); sReturn = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("return"));
} }
if (web_interface->WebServer.hasArg("SUBMIT")) { if (web_interface->WebServer.hasArg("SUBMIT")) {
//is there a correct list of values? //is there a correct list of values?
if ( web_interface->WebServer.hasArg("PASSWORD")&& web_interface->WebServer.hasArg("USER")) { if ( web_interface->WebServer.hasArg("PASSWORD")&& web_interface->WebServer.hasArg("USER")) {
//USER //USER
web_interface->urldecode(sUser,web_interface->WebServer.arg("USER").c_str()); sUser = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("USER"));
#ifdef AUTHENTICATION_FEATURE #ifdef AUTHENTICATION_FEATURE
if (sUser!="admin") { if (sUser!="admin") {
msg_alert_error=true; msg_alert_error=true;
@ -2922,7 +2920,7 @@ void handle_login()
ValuesList.add(FPSTR(VALUE_HAS_ERROR)); ValuesList.add(FPSTR(VALUE_HAS_ERROR));
} }
//Password //Password
web_interface->urldecode(sPassword,web_interface->WebServer.arg("PASSWORD").c_str()); sPassword = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("PASSWORD"));
String scurrentPassword; String scurrentPassword;
if (!CONFIG::read_string(EP_ADMIN_PWD, scurrentPassword , MAX_ADMIN_PASSWORD_LENGTH)) { if (!CONFIG::read_string(EP_ADMIN_PWD, scurrentPassword , MAX_ADMIN_PASSWORD_LENGTH)) {
@ -3049,7 +3047,7 @@ void handle_web_command()
if (web_interface->WebServer.hasArg("COM")) { if (web_interface->WebServer.hasArg("COM")) {
String scmd; String scmd;
//decode command //decode command
web_interface->urldecode(scmd,web_interface->WebServer.arg("COM").c_str()); scmd = web_interface->WebServer.urlDecode(web_interface->WebServer.arg("COM"));
scmd.trim(); scmd.trim();
//give an ack - we need to be polite, right ? //give an ack - we need to be polite, right ?
web_interface->WebServer.send(200,"text/plain","Ok"); web_interface->WebServer.send(200,"text/plain","Ok");
@ -3088,43 +3086,6 @@ void handle_SSDP()
} }
#endif #endif
//URI Decoding function
void WEBINTERFACE_CLASS::urldecode( String & dst, const char *src)
{
char a, b,c;
dst="";
while (*src) {
if ((*src == '%') &&
((a = src[1]) && (b = src[2])) &&
(isxdigit(a) && isxdigit(b))) {
if (a >= 'a') {
a -= 'a'-'A';
}
if (a >= 'A') {
a -= ('A' - 10);
} else {
a -= '0';
}
if (b >= 'a') {
b -= 'a'-'A';
}
if (b >= 'A') {
b -= ('A' - 10);
} else {
b -= '0';
}
dst+= char(16*a+b);
src+=3;
} else {
c = *src++;
if(c=='+') {
c=' ';
}
dst+= char(c);
}
}
}
//constructor //constructor
WEBINTERFACE_CLASS::WEBINTERFACE_CLASS (int port):WebServer(port) WEBINTERFACE_CLASS::WEBINTERFACE_CLASS (int port):WebServer(port)
{ {

1
esp3d/webinterface.h
View File

@ -43,7 +43,6 @@ public:
~WEBINTERFACE_CLASS(); ~WEBINTERFACE_CLASS();
ESP8266WebServer WebServer; ESP8266WebServer WebServer;
File fsUploadFile; File fsUploadFile;
void urldecode( String & dst, const char *src);
bool isSSIDValid(const char * ssid); bool isSSIDValid(const char * ssid);
bool isPasswordValid(const char * password); bool isPasswordValid(const char * password);
bool isAdminPasswordValid(const char * password); bool isAdminPasswordValid(const char * password);