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1
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export function isSelected(value, display, str) { |
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2
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var selected = false |
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3
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4
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var pDisplay = prepareDisplay(value, str) |
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5
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if (pDisplay === display) { |
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6
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selected = true |
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7
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} |
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8
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9
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return selected |
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10
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} |
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11
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12
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export default function sourceAttr(obj, params) { |
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13
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var str = params.display |
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14
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var selected = '' |
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15
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var displayName = prepareDisplay(obj, str) |
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16
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var values = params.value |
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17
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if(Object.prototype.toString.call(params.value) !== '[object Array]') { |
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18
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values = [params.value] |
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19
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} |
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20
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21
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Array.prototype.forEach.call(values, (pValue) => { |
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22
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if (isSelected(pValue, displayName, str)) { |
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23
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selected = 'selected' |
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24
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} |
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25
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}) |
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26
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27
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return { |
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28
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hiddenVal: (typeof obj == 'object') ? JSON.stringify(obj).replace(/\'/g, '"e;') : obj, |
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29
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selected: selected, |
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30
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val: displayName |
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31
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} |
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32
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} |
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33
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34
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/** |
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35
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* return the value from a json obj of a nested attribute |
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36
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* @param {Object} obj the json object |
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37
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* @param {string} path the path to object (dot notation) |
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38
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* @return {[type]} the object containing the path object or undefined |
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39
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*/ |
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40
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export function get(obj, path) { |
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41
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if (path == null) { |
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42
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return obj |
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43
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} |
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44
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return path.split('.').reduce(function(prev, curr) { |
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45
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return prev ? prev[curr] : undefined |
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46
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}, obj || this) |
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47
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} |
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48
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49
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/** |
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50
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* replace the variables in str by values from obj |
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51
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* corresponding to keys |
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52
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* @param {Object} obj the json object |
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53
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* @param {string} str the string |
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54
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* @return {string} the string with values |
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55
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*/ |
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56
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export function prepareDisplay(obj, str = null) { |
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57
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var keys = getKeys(str) |
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58
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Array.prototype.forEach.call(keys, (key) => { |
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59
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var val = get(obj, key) |
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60
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61
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var pattern = new RegExp('{{'+key+'}}|'+key, 'g') |
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62
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str = str.replace(pattern, val) |
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63
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}) |
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64
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// console.log('params.value', params.value) |
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65
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66
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if (str == null) { |
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67
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str = obj |
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68
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} |
|
69
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70
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return str |
|
71
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} |
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72
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73
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/** |
|
74
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* return array of variables {{variable}} extracted from str |
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75
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* @param {string} str the string containing variables |
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76
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* @return {Array} the array of variables |
|
77
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*/ |
|
78
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export function getKeys(str){ |
|
79
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var regex = /\{\{(.*?)\}\}/g |
|
80
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var variables = [] |
|
81
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var match |
|
82
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83
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while ((match = regex.exec(str)) !== null) { |
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84
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if (match[1] != null) { |
|
85
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variables.push(match[1]) |
|
86
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} |
|
87
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} |
|
88
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89
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if (variables.length == 0 && str != null) { |
|
90
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variables.push(str) |
|
91
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} |
|
92
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93
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return variables |
|
94
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} |
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95
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AdFabConnect /
abejs
