mirror of
https://github.com/kevincolyar/CronNET.git
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Gitignore updates
This commit is contained in:
Imre Kincses
422
CronNET/CronSchedule.cs
Executable file → Normal file
422
CronNET/CronSchedule.cs
Executable file → Normal file
@@ -1,211 +1,211 @@
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using System;
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using System.Collections.Generic;
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using System.Text.RegularExpressions;
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namespace CronNET
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{
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public interface ICronSchedule
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{
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bool isValid(string expression);
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bool isTime(DateTime date_time);
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}
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public class CronSchedule : ICronSchedule
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{
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#region Readonly Class Members
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readonly static Regex divided_regex = new Regex(@"(\*/\d+)");
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readonly static Regex range_regex = new Regex(@"(\d+\-\d+)\/?(\d+)?");
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readonly static Regex wild_regex = new Regex(@"(\*)");
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readonly static Regex list_regex = new Regex(@"(((\d+,)*\d+)+)");
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readonly static Regex validation_regex = new Regex(divided_regex + "|" + range_regex + "|" + wild_regex + "|" + list_regex);
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#endregion
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#region Private Instance Members
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private readonly string _expression;
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public List<int> minutes;
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public List<int> hours;
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public List<int> days_of_month;
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public List<int> months;
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public List<int> days_of_week;
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#endregion
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#region Public Constructors
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public CronSchedule()
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{
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}
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public CronSchedule(string expressions)
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{
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this._expression = expressions;
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generate();
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}
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#endregion
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#region Public Methods
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private bool isValid()
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{
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return isValid(this._expression);
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}
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public bool isValid(string expression)
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{
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MatchCollection matches = validation_regex.Matches(expression);
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return matches.Count > 0;//== 5;
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}
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public bool isTime(DateTime date_time)
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{
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return minutes.Contains(date_time.Minute) &&
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hours.Contains(date_time.Hour) &&
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days_of_month.Contains(date_time.Day) &&
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months.Contains(date_time.Month) &&
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days_of_week.Contains((int)date_time.DayOfWeek);
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}
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private void generate()
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{
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if (!isValid()) return;
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MatchCollection matches = validation_regex.Matches(this._expression);
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generate_minutes(matches[0].ToString());
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if (matches.Count > 1)
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generate_hours(matches[1].ToString());
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else
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generate_hours("*");
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if (matches.Count > 2)
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generate_days_of_month(matches[2].ToString());
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else
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generate_days_of_month("*");
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if (matches.Count > 3)
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generate_months(matches[3].ToString());
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else
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generate_months("*");
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if (matches.Count > 4)
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generate_days_of_weeks(matches[4].ToString());
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else
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generate_days_of_weeks("*");
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}
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private void generate_minutes(string match)
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{
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this.minutes = generate_values(match, 0, 60);
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}
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private void generate_hours(string match)
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{
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this.hours = generate_values(match, 0, 24);
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}
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private void generate_days_of_month(string match)
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{
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this.days_of_month = generate_values(match, 1, 32);
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}
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private void generate_months(string match)
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{
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this.months = generate_values(match, 1, 13);
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}
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private void generate_days_of_weeks(string match)
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{
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this.days_of_week = generate_values(match, 0, 7);
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}
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private List<int> generate_values(string configuration, int start, int max)
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{
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if (divided_regex.IsMatch(configuration)) return divided_array(configuration, start, max);
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if (range_regex.IsMatch(configuration)) return range_array(configuration);
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if (wild_regex.IsMatch(configuration)) return wild_array(configuration, start, max);
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if (list_regex.IsMatch(configuration)) return list_array(configuration);
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return new List<int>();
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}
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private List<int> divided_array(string configuration, int start, int max)
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{
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if (!divided_regex.IsMatch(configuration))
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return new List<int>();
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List<int> ret = new List<int>();
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string[] split = configuration.Split("/".ToCharArray());
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int divisor = int.Parse(split[1]);
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for (int i = start; i < max; ++i)
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if (i % divisor == 0)
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ret.Add(i);
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return ret;
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}
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private List<int> range_array(string configuration)
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{
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if (!range_regex.IsMatch(configuration))
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return new List<int>();
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List<int> ret = new List<int>();
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string[] split = configuration.Split("-".ToCharArray());
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int start = int.Parse(split[0]);
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int end = 0;
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if (split[1].Contains("/"))
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{
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split = split[1].Split("/".ToCharArray());
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end = int.Parse(split[0]);
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int divisor = int.Parse(split[1]);
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for (int i = start; i < end; ++i)
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if (i % divisor == 0)
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ret.Add(i);
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return ret;
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}
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else
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end = int.Parse(split[1]);
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for (int i = start; i <= end; ++i)
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ret.Add(i);
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return ret;
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}
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private List<int> wild_array(string configuration, int start, int max)
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{
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if (!wild_regex.IsMatch(configuration))
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return new List<int>();
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List<int> ret = new List<int>();
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for (int i = start; i < max; ++i)
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ret.Add(i);
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return ret;
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}
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private List<int> list_array(string configuration)
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{
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if (!list_regex.IsMatch(configuration))
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return new List<int>();
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List<int> ret = new List<int>();
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string[] split = configuration.Split(",".ToCharArray());
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foreach (string s in split)
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ret.Add(int.Parse(s));
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return ret;
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}
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#endregion
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}
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}
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using System;
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using System.Collections.Generic;
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using System.Text.RegularExpressions;
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namespace CronNET
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{
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public interface ICronSchedule
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{
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bool isValid(string expression);
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bool isTime(DateTime date_time);
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}
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public class CronSchedule : ICronSchedule
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{
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#region Readonly Class Members
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readonly static Regex divided_regex = new Regex(@"(\*/\d+)");
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readonly static Regex range_regex = new Regex(@"(\d+\-\d+)\/?(\d+)?");
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readonly static Regex wild_regex = new Regex(@"(\*)");
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readonly static Regex list_regex = new Regex(@"(((\d+,)*\d+)+)");
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readonly static Regex validation_regex = new Regex(divided_regex + "|" + range_regex + "|" + wild_regex + "|" + list_regex);
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#endregion
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#region Private Instance Members
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private readonly string _expression;
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public List<int> minutes;
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public List<int> hours;
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public List<int> days_of_month;
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public List<int> months;
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public List<int> days_of_week;
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#endregion
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#region Public Constructors
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public CronSchedule()
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{
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}
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public CronSchedule(string expressions)
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{
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this._expression = expressions;
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generate();
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}
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#endregion
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#region Public Methods
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private bool isValid()
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{
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return isValid(this._expression);
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}
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public bool isValid(string expression)
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{
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MatchCollection matches = validation_regex.Matches(expression);
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return matches.Count > 0;//== 5;
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}
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public bool isTime(DateTime date_time)
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{
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return minutes.Contains(date_time.Minute) &&
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hours.Contains(date_time.Hour) &&
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days_of_month.Contains(date_time.Day) &&
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months.Contains(date_time.Month) &&
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days_of_week.Contains((int)date_time.DayOfWeek);
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}
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private void generate()
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{
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if (!isValid()) return;
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MatchCollection matches = validation_regex.Matches(this._expression);
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generate_minutes(matches[0].ToString());
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if (matches.Count > 1)
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generate_hours(matches[1].ToString());
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else
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generate_hours("*");
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if (matches.Count > 2)
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generate_days_of_month(matches[2].ToString());
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else
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generate_days_of_month("*");
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if (matches.Count > 3)
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generate_months(matches[3].ToString());
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else
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generate_months("*");
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if (matches.Count > 4)
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generate_days_of_weeks(matches[4].ToString());
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else
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generate_days_of_weeks("*");
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}
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private void generate_minutes(string match)
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{
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this.minutes = generate_values(match, 0, 60);
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}
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private void generate_hours(string match)
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{
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this.hours = generate_values(match, 0, 24);
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}
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private void generate_days_of_month(string match)
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{
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this.days_of_month = generate_values(match, 1, 32);
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}
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private void generate_months(string match)
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{
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this.months = generate_values(match, 1, 13);
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}
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private void generate_days_of_weeks(string match)
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{
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this.days_of_week = generate_values(match, 0, 7);
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}
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private List<int> generate_values(string configuration, int start, int max)
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{
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if (divided_regex.IsMatch(configuration)) return divided_array(configuration, start, max);
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if (range_regex.IsMatch(configuration)) return range_array(configuration);
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if (wild_regex.IsMatch(configuration)) return wild_array(configuration, start, max);
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if (list_regex.IsMatch(configuration)) return list_array(configuration);
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return new List<int>();
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}
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private List<int> divided_array(string configuration, int start, int max)
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{
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if (!divided_regex.IsMatch(configuration))
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return new List<int>();
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List<int> ret = new List<int>();
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string[] split = configuration.Split("/".ToCharArray());
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int divisor = int.Parse(split[1]);
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for (int i = start; i < max; ++i)
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if (i % divisor == 0)
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ret.Add(i);
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return ret;
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}
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private List<int> range_array(string configuration)
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{
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if (!range_regex.IsMatch(configuration))
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return new List<int>();
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List<int> ret = new List<int>();
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string[] split = configuration.Split("-".ToCharArray());
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int start = int.Parse(split[0]);
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int end = 0;
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if (split[1].Contains("/"))
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{
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split = split[1].Split("/".ToCharArray());
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end = int.Parse(split[0]);
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int divisor = int.Parse(split[1]);
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for (int i = start; i < end; ++i)
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if (i % divisor == 0)
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ret.Add(i);
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return ret;
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}
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else
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end = int.Parse(split[1]);
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for (int i = start; i <= end; ++i)
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ret.Add(i);
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return ret;
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}
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private List<int> wild_array(string configuration, int start, int max)
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{
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if (!wild_regex.IsMatch(configuration))
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return new List<int>();
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List<int> ret = new List<int>();
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for (int i = start; i < max; ++i)
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ret.Add(i);
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return ret;
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}
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private List<int> list_array(string configuration)
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{
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if (!list_regex.IsMatch(configuration))
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return new List<int>();
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List<int> ret = new List<int>();
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string[] split = configuration.Split(",".ToCharArray());
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foreach (string s in split)
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ret.Add(int.Parse(s));
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return ret;
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}
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#endregion
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}
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}
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