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Merge branch 'mega' into feature/P110_VL53L0X_move_from_pluginplayground

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Ton Huisman
2021-04-05 20:35:53 +02:00
committed by GitHub
parent fecc257ea9 33ce4474c7
commit f437a7b110
1 changed files with 45 additions and 2 deletions
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src/src/ESPEasyCore/ESPEasyRules.cpp
+45 -2
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@@ -15,6 +15,7 @@
#include "../Helpers/FS_Helper.h"
#include "../Helpers/Misc.h"
#include "../Helpers/Numerical.h"
#include "../Helpers/Rules_calculate.h"
#include "../Helpers/StringConverter.h"
#include "../Helpers/StringParser.h"
@@ -1307,6 +1308,36 @@ bool timeStringToSeconds(const String& tBuf, int& time_seconds, String& timeStri
return validTime;
}
// Balance the count of parentheses (aka round braces) by adding the missing left or right parentheses, if any
// Returns the number of added parentheses, < 0 is left parentheses added, > 0 is right parentheses added
int balanceParentheses(String& string) {
int left = 0;
int right = 0;
for (unsigned int i = 0; i < string.length(); i++) {
switch (string[i]) {
case '(':
left++;
break;
case ')':
right++;
break;
}
}
if (left != right) {
string.reserve(string.length() + abs(right - left)); // Re-allocate max. once
}
if (left > right) {
for (int i = 0; i < left - right; i++) {
string += ')';
}
} else if (right > left) {
for (int i = 0; i < right - left; i++) {
string = String(F("(")) + string; // This is quite 'expensive'
}
}
return left - right;
}
bool conditionMatch(const String& check) {
int posStart, posEnd;
char compare;
@@ -1341,8 +1372,20 @@ bool conditionMatch(const String& check) {
tmpCheck1 = timeString1;
tmpCheck2 = timeString2;
} else {
if (!validDoubleFromString(tmpCheck1, Value1) ||
!validDoubleFromString(tmpCheck2, Value2))
int condAnd = tmpCheck2.indexOf(F(" and "));
int condOr = tmpCheck2.indexOf(F(" or "));
if (condAnd > -1 || condOr > -1) { // Only parse first condition, rest will be parsed 'later'
if (condAnd > -1 && (condOr == -1 || condAnd < condOr)) {
tmpCheck2 = tmpCheck2.substring(0, condAnd);
} else if (condOr > -1) {
tmpCheck2 = tmpCheck2.substring(0, condOr);
}
tmpCheck2.trim();
}
balanceParentheses(tmpCheck1);
balanceParentheses(tmpCheck2);
if (isError(Calculate(tmpCheck1, Value1)) ||
isError(Calculate(tmpCheck2, Value2)))
{
return false;
}