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Improve resilience of ATIS parsing code

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This commit is contained in:
Jonathan Redpath 2021-10-29 12:22:55 +01:00
parent 764d08f4af
commit 1bcc40e28d
1 changed files with 19 additions and 1 deletions
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20
Nasal/Systems/Comm/Notification.nas
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@ -390,6 +390,10 @@ var ATIS = {
code = split(".", code)[0];
}
if (find(",", code) != -1) {
code = split(",", code)[0];
}
me.receivedCode = code;
var time = "";
@ -402,15 +406,27 @@ var ATIS = {
} else if (find("TIME ", raw) != -1) {
time = split("TIME ", raw)[1];
time = split(" ", time)[0];
} else if (find(" UTC", raw) != -1) {
time = split(" UTC", raw)[0];
time = right(time, 4);
} else if (find("Z.", raw) != -1) {
time = split("Z.", raw)[0];
time = right(time, 4);
} else if (find("Z SPECIAL", raw) != -1) {
time = split("Z SPECIAL", raw)[0];
time = right(time, 4);
} else if (find("Z EXPECT", raw) != -1) {
time = split("Z EXPECT", raw)[0];
time = right(time, 4);
} else if (find("metreport", raw) != -1) {
time = split("metreport", raw)[0];
time = right(time, 4);
} else if (find("METREPORT ", raw) != -1) {
time = split("METREPORT ", raw)[1];
time = left(time, 4);
} else if (find("INFORMATION " ~ code ~ " AT ", raw) != -1) {
time = split("INFORMATION " ~ code ~ " AT ", raw)[1];
time = left(time, 4);
} else if (find((code ~ " "), raw) != -1) {
if (size(split(" ",split(code ~ " ", raw)[1])[0]) == 4) {
time = split(" ",split(code ~ " ", raw)[1])[0];
@ -420,8 +436,10 @@ var ATIS = {
debug.dump(raw);
}
# Handle UK airport issue
# Limitation: always ends in 0
if (size(time) == 3) {
time ~= " ";
time ~= "0";
}
raw = string.uc(raw);