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1 /* |
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2 * date.cpp -- date and time manipulation |
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3 * |
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4 * Copyright (c) 2011-2015 David Demelier <markand@malikania.fr> |
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5 * |
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6 * Permission to use, copy, modify, and/or distribute this software for any |
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7 * purpose with or without fee is hereby granted, provided that the above |
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8 * copyright notice and this permission notice appear in all copies. |
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9 * |
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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17 */ |
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18 |
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19 #include "date.h" |
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20 |
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21 Date::Date() |
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22 { |
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23 m_timestamp = time(nullptr); |
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24 } |
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25 |
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26 Date::Date(time_t timestamp) |
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27 { |
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28 m_timestamp = timestamp; |
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29 } |
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30 |
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31 std::string Date::format(const std::string &format) |
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32 { |
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33 char buffer[512]; |
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34 struct tm *tm; |
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35 |
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36 tm = localtime(&m_timestamp); |
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37 strftime(buffer, sizeof (buffer), format.c_str(), tm); |
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38 |
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39 return std::string(buffer); |
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40 } |
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41 |
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42 bool operator==(const Date &d1, const Date &d2) |
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43 { |
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44 return d1.timestamp() == d2.timestamp(); |
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45 } |
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46 |
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47 bool operator<=(const Date &d1, const Date &d2) |
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48 { |
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49 return d1.timestamp() <= d2.timestamp(); |
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50 } |
