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validate input in Time.get_datetime_string_from_dict()

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format fix

better fix to handle ERR_FAIL_COND_V_MSG return data type

(cherry picked from commit 7e35af3dc32870dcbbba95c13ccf6273ed7357ea)
This commit is contained in:
RedHeadphone 2022-04-13 15:19:21 +05:30 committed by Relintai
parent d4d913bd4c
commit fe77fedbbf
1 changed files with 13 additions and 12 deletions
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21
core/os/time.cpp
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@ -95,16 +95,16 @@ VARIANT_ENUM_CAST(Time::Weekday);
day = day_number_copy + 1; \ day = day_number_copy + 1; \
} }
#define VALIDATE_YMDHMS \ #define VALIDATE_YMDHMS(ret) \
ERR_FAIL_COND_V_MSG(month == 0, 0, "Invalid month value of: " + itos(month) + ", months are 1-indexed and cannot be 0. See the Time.Month enum for valid values."); \ ERR_FAIL_COND_V_MSG(month == 0, ret, "Invalid month value of: " + itos(month) + ", months are 1-indexed and cannot be 0. See the Time.Month enum for valid values."); \
ERR_FAIL_COND_V_MSG(month > 12, 0, "Invalid month value of: " + itos(month) + ". See the Time.Month enum for valid values."); \ ERR_FAIL_COND_V_MSG(month > 12, ret, "Invalid month value of: " + itos(month) + ". See the Time.Month enum for valid values."); \
ERR_FAIL_COND_V_MSG(hour > 23, 0, "Invalid hour value of: " + itos(hour) + "."); \ ERR_FAIL_COND_V_MSG(hour > 23, ret, "Invalid hour value of: " + itos(hour) + "."); \
ERR_FAIL_COND_V_MSG(minute > 59, 0, "Invalid minute value of: " + itos(minute) + "."); \ ERR_FAIL_COND_V_MSG(minute > 59, ret, "Invalid minute value of: " + itos(minute) + "."); \
ERR_FAIL_COND_V_MSG(second > 59, 0, "Invalid second value of: " + itos(second) + " (leap seconds are not supported)."); \ ERR_FAIL_COND_V_MSG(second > 59, ret, "Invalid second value of: " + itos(second) + " (leap seconds are not supported)."); \
/* Do this check after month is tested as valid. */ \ /* Do this check after month is tested as valid. */ \
ERR_FAIL_COND_V_MSG(day == 0, 0, "Invalid day value of: " + itos(month) + ", days are 1-indexed and cannot be 0."); \ ERR_FAIL_COND_V_MSG(day == 0, ret, "Invalid day value of: " + itos(month) + ", days are 1-indexed and cannot be 0."); \
uint8_t days_in_this_month = MONTH_DAYS_TABLE[IS_LEAP_YEAR(year)][month - 1]; \ uint8_t days_in_this_month = MONTH_DAYS_TABLE[IS_LEAP_YEAR(year)][month - 1]; \
ERR_FAIL_COND_V_MSG(day > days_in_this_month, 0, "Invalid day value of: " + itos(day) + " which is larger than the maximum for this month, " + itos(days_in_this_month) + "."); ERR_FAIL_COND_V_MSG(day > days_in_this_month, ret, "Invalid day value of: " + itos(day) + " which is larger than the maximum for this month, " + itos(days_in_this_month) + ".");
#define YMD_TO_DAY_NUMBER \ #define YMD_TO_DAY_NUMBER \
/* The day number since Unix epoch (0-index). Days before 1970 are negative. */ \ /* The day number since Unix epoch (0-index). Days before 1970 are negative. */ \
@ -273,6 +273,7 @@ Dictionary Time::get_datetime_dict_from_string(String p_datetime, bool p_weekday
String Time::get_datetime_string_from_dict(const Dictionary p_datetime, bool p_use_space) const { String Time::get_datetime_string_from_dict(const Dictionary p_datetime, bool p_use_space) const {
ERR_FAIL_COND_V_MSG(p_datetime.empty(), "", "Invalid datetime Dictionary: Dictionary is empty."); ERR_FAIL_COND_V_MSG(p_datetime.empty(), "", "Invalid datetime Dictionary: Dictionary is empty.");
EXTRACT_FROM_DICTIONARY EXTRACT_FROM_DICTIONARY
VALIDATE_YMDHMS("")
// vformat only supports up to 6 arguments, so we need to split this up into 2 parts. // vformat only supports up to 6 arguments, so we need to split this up into 2 parts.
String timestamp = vformat("%04d-%02d-%02d", year, (uint8_t)month, day); String timestamp = vformat("%04d-%02d-%02d", year, (uint8_t)month, day);
if (p_use_space) { if (p_use_space) {
@ -286,14 +287,14 @@ String Time::get_datetime_string_from_dict(const Dictionary p_datetime, bool p_u
int64_t Time::get_unix_time_from_datetime_dict(const Dictionary p_datetime) const { int64_t Time::get_unix_time_from_datetime_dict(const Dictionary p_datetime) const {
ERR_FAIL_COND_V_MSG(p_datetime.empty(), 0, "Invalid datetime Dictionary: Dictionary is empty"); ERR_FAIL_COND_V_MSG(p_datetime.empty(), 0, "Invalid datetime Dictionary: Dictionary is empty");
EXTRACT_FROM_DICTIONARY EXTRACT_FROM_DICTIONARY
VALIDATE_YMDHMS VALIDATE_YMDHMS(0)
YMD_TO_DAY_NUMBER YMD_TO_DAY_NUMBER
return day_number * SECONDS_PER_DAY + hour * 3600 + minute * 60 + second; return day_number * SECONDS_PER_DAY + hour * 3600 + minute * 60 + second;
} }
int64_t Time::get_unix_time_from_datetime_string(String p_datetime) const { int64_t Time::get_unix_time_from_datetime_string(String p_datetime) const {
PARSE_ISO8601_STRING PARSE_ISO8601_STRING
VALIDATE_YMDHMS VALIDATE_YMDHMS(0)
YMD_TO_DAY_NUMBER YMD_TO_DAY_NUMBER
return day_number * SECONDS_PER_DAY + hour * 3600 + minute * 60 + second; return day_number * SECONDS_PER_DAY + hour * 3600 + minute * 60 + second;
} }