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betterCallsign Validation process

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richonguzman 2024-06-10 11:33:26 -04:00
parent 62db4c18da
commit 72f0c80a29
1 changed files with 20 additions and 18 deletions
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38
src/utils.cpp
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@ -329,8 +329,9 @@ namespace Utils {
bool checkValidCallsign(const String& callsign) {
if (callsign == "WLNK-1") return true;
String cleanCallsign;
if (callsign.indexOf("-")) {
if (callsign.indexOf("-")) { // SSID Validation
cleanCallsign = callsign.substring(0, callsign.indexOf("-"));
String ssid = callsign.substring(callsign.indexOf("-") + 1);
int ssidInt = ssid.toInt();
@ -342,28 +343,29 @@ namespace Utils {
} else {
cleanCallsign = callsign;
}
if (cleanCallsign.length() < 4 || cleanCallsign.length() > 6) return false;
if (isDigit(cleanCallsign[1]) && cleanCallsign.length() < 6 && cleanCallsign.indexOf("S5") != 0 && cleanCallsign.indexOf("E7") != 0 && cleanCallsign.indexOf("Z3") != 0) {
cleanCallsign = " " + cleanCallsign; // ANAA --> _ANAA
if (cleanCallsign.length() < 6 && isAlpha(cleanCallsign[0]) && isDigit(cleanCallsign[1]) && isAlpha(cleanCallsign[2]) && isAlpha(cleanCallsign[3]) ) {
cleanCallsign = " " + cleanCallsign; // A0AA --> _A0AA
}
if (cleanCallsign.indexOf("S5") == 0 || cleanCallsign.indexOf("E7") == 0 || cleanCallsign.indexOf("Z3") == 0) {
if (!isDigit(cleanCallsign[2]) && !isAlpha(cleanCallsign[3])) return false;
} else {
if (!isAlphaNumeric(cleanCallsign[1]) || !isDigit(cleanCallsign[2]) || !isAlpha(cleanCallsign[3])) return false;
}
if (cleanCallsign.length() == 5 && !isAlpha(cleanCallsign[4])) return false;
if (cleanCallsign.length() == 6 && (!isAlpha(cleanCallsign[4]) || !isAlpha(cleanCallsign[5]))) return false;
/* ABCDEFG - XX
0 A = _ or alpha num
1 B = alpha (+num S5, E7, Z3)
2 C = num
3 D = alpha
4 E = _ or alpha
5 F = _ or alpha
if (!isDigit(cleanCallsign[2]) || !isAlpha(cleanCallsign[3])) return false; // __0A must be validated
bool isValid = false;
if ((isAlphaNumeric(cleanCallsign[0]) || cleanCallsign[0] == ' ') && isAlpha(cleanCallsign[1])) {
isValid = true; // AA0A (+A+A) + _A0AA (+A) + 0A0A (+A+A)
} else if (isAlpha(cleanCallsign[0]) && isDigit(cleanCallsign[1])) {
isValid = true; // A00A (+A+A)
}
if (!isValid) return false; // also 00__ avoided
if (cleanCallsign.length() > 4) {
for (int i = 5; i <= cleanCallsign.length(); i++) {
if (!isAlpha(cleanCallsign[i - 1])) return false;
}
}
XX = SSID = _ or 0 - 15 */
return true;
}