module BlackStack::Strings::DateTime
Public Class Methods
datetime_api_check(s)
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Check the string has the format yyyymmddhhmmss.
> Return true if success. Otherwise, return false.¶ ↑
> Year cannot be lower than 1900.¶ ↑
> Year cannot be higher or equal than 2100. ¶ ↑
# File lib/functions.rb, line 283 def self.datetime_api_check(s) return false if (s.size!=14) year = s[0..3] month = s[4..5] day = s[6..7] hour = s[8..9] minute = s[10..11] second = s[12..13] BlackStack::DateTime::Misc::datetime_values_check(year,month,day,hour,minute,second) end
datetime_api_to_sql(s)
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Convierte un string con formato api-datatime (yyyymmddhhmmss) a un string con formato sql-datetime (yyyy-mm-dd hh:mm:ss).
# File lib/functions.rb, line 310 def self.datetime_api_to_sql(s) raise "Wrong Api DataTime Format." if (datetime_api_check(s)==false) year = s[0..3] month = s[4..5] day = s[6..7] hour = s[8..9] minute = s[10..11] second = s[12..13] ret = "#{year}-#{month}-#{day} #{hour}:#{minute}:#{second}" return ret end
datetime_sql_check(s)
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Check the string has the format yyyy-mm-dd hh:mm:ss.
> Return true if success. Otherwise, return false.¶ ↑
> Year cannot be lower than 1900.¶ ↑
> Year cannot be higher or equal than 2100. ¶ ↑
# File lib/functions.rb, line 298 def self.datetime_sql_check(s) return false if (s.size!=19) year = s[0..3] month = s[5..6] day = s[8..9] hour = s[11..12] minute = s[14..15] second = s[17..18] BlackStack::DateTime::Misc::datetime_values_check(year,month,day,hour,minute,second) end
datetime_sql_to_api(s)
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Convierte un string con formato sql-datatime a un string con formato sql-datetime.
# File lib/functions.rb, line 323 def self.datetime_sql_to_api(s) raise "Wrong SQL DataTime Format." if (datetime_sql_check(s)==false) year = s[0..3] month = s[5..6] day = s[8..9] hour = s[11..12] minute = s[14..15] second = s[17..18] ret = "#{year}#{month}#{day}#{hour}#{minute}#{second}" return ret end