scratch – Blame information for rev 66
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Rev | Author | Line No. | Line |
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66 | office | 1 | // --- Helpers |
2 | |||
3 | /** |
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4 | * Return 'near "context"' where context |
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5 | * is replaced by a chunk of _str_. |
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6 | * |
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7 | * @param {string} str |
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8 | * @return {string} |
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9 | * @api public |
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10 | */ |
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11 | |||
12 | function context(str) { |
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13 | if (typeof str !== 'string') |
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14 | return ''; |
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15 | |||
16 | str = str |
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17 | .slice(0, 25) |
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18 | .replace(/\n/g, '\\n') |
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19 | .replace(/"/g, '\\\"'); |
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20 | |||
21 | return 'near "' + str + '"'; |
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22 | } |
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23 | |||
24 | /** |
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25 | * Return a UTC time from a time token |
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26 | * |
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27 | * @param {mixed} token |
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28 | * @return {Date} |
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29 | * @api public |
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30 | */ |
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31 | |||
32 | function parseTimestamp(token) { |
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33 | var date = new Date |
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34 | var year = token[2], |
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35 | month = token[3], |
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36 | day = token[4], |
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37 | hour = token[5] || 0, |
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38 | min = token[6] || 0, |
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39 | sec = token[7] || 0; |
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40 | |||
41 | date.setUTCFullYear(year, month-1, day); |
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42 | date.setUTCHours(hour); |
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43 | date.setUTCMinutes(min); |
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44 | date.setUTCSeconds(sec); |
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45 | date.setUTCMilliseconds(0); |
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46 | |||
47 | return date; |
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48 | } |
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49 | |||
50 | |||
51 | module.exports = { |
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52 | context: context, |
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53 | parseTimestamp: parseTimestamp |
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54 | }; |