1 |
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2 |
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3 |
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4 |
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5 |
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6 | export const bytesToSize = (bytes) => {
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7 | if (bytes === 0) return '0 B';
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8 | var k = 1000,
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9 | sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'],
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10 | i = Math.floor(Math.log(bytes) / Math.log(k));
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11 |
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12 | return (bytes / Math.pow(k, i)).toPrecision(3) + ' ' + sizes[i];
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13 | }
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14 |
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15 |
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16 |
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17 |
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18 |
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19 |
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20 | export const getPercent = (num, total) => {
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21 | return total <= 0 ? 0 : (Math.round(num / total * 10000) / 100.00);
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22 | }
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23 |
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24 |
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25 |
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26 |
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27 |
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28 | export const getFileTypeIcon = (type) => {
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29 | let _type;
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30 | type = type.substr(type.lastIndexOf('.')).toLowerCase()
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31 | switch (type) {
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32 | case '.pdf':
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33 | _type = 'file-svg-pdf';
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34 | break;
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35 | case '.css':
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36 | _type = 'file-svg-css';
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37 | break;
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38 | case '.csv':
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39 | _type = 'file-svg-csv';
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40 | break;
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41 | case '.doc':
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42 | _type = 'file-svg-doc';
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43 | break;
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44 | case '.xlsx':
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45 | _type = 'file-svg-xlsx';
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46 | break;
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47 | case '.xls':
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48 | _type = 'file-svg-xls';
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49 | break;
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50 | case '.exe':
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51 | _type = 'file-svg-exe';
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52 | break;
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53 | case '.fla':
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54 | _type = 'file-svg-fla';
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55 | break;
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56 | case '.html':
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57 | _type = 'file-svg-html';
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58 | break;
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59 | case '.png':
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60 | _type = 'file-svg-png';
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61 | break;
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62 | case '.jpg':
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63 | _type = 'file-svg-jpg';
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64 | break;
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65 | case '.gif':
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66 | _type = 'file-svg-gif';
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67 | break;
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68 | case '.jpeg':
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69 | _type = 'file-svg-jpeg';
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70 | break;
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71 | case '.js':
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72 | _type = 'file-svg-js';
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73 | break;
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74 | case '.ppt':
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75 | _type = 'file-svg-ppt';
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76 | break;
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77 | case '.psd':
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78 | _type = 'file-svg-psd';
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79 | break;
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80 | case '.txt':
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81 | _type = 'file-svg-txt';
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82 | break;
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83 | case '.docx':
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84 | _type = 'file-svg-docx';
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85 | break;
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86 | case '.xml':
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87 | _type = 'file-svg-xml';
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88 | break;
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89 | case '.zip':
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90 | _type = 'file-svg-zip';
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91 | break;
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92 | case '.rar':
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93 | _type = 'file-svg-rar';
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94 | break;
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95 | case '.svg':
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96 | _type = 'file-svg-svg';
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97 | break;
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98 |
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99 | default:
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100 | _type = 'file-svg-unknown';
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101 | break;
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102 | }
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103 | return _type;
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104 | } |
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