5 @is_a_string: (str) ->
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6 if (str instanceof String) or (typeof str == "string")
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12 if @is_a_string(str)
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17 class Pettanr.AppHelper
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21 @full_url: (filename) ->
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22 request.protocol + request.host_with_port + filename
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25 l = label.split('.')
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30 I18n.t('activerecord.models.' + Pettanr[label].item_name())
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32 I18n.t('activerecord.models.attribtes.' + Pettanr[l.first].item_name() + '.' + l.last)
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34 @t_select_items: (items) ->
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38 @t_selected_item: (name, index) ->
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39 I18n.t(Manifest.manifest().system_resources.select_items[name][index][0])
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41 class Pettanr.AppHelperImg extends Backbone.View
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44 initialize: (options) ->
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46 @size = options.size
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49 this.$el.attr('src', @src)
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50 this.$el.attr('width', @size)
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51 this.$el.attr('height', @size)
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54 @image_tag: (src, opt = {}) ->
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55 size = if opt['size']
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56 parseInt(opt['size'])
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59 i = new Pettanr.AppHelperImg({src: src, size: size})
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60 i.render().el.outerHTML
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62 class Pettanr.AppHelperIcon extends Backbone.View
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65 initialize: (options) ->
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66 @name = options.name
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68 title = if @opt['object']
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69 name + ' ID:' + @opt['object'].get(id).toString()
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72 size = if @opt['size']
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73 parseInt(@opt['size'])
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78 this.$el.attr('src', '/images/' + Pettanr.underscore(@name) + '.gif')
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79 this.$el.attr('width', @size)
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80 this.$el.attr('height', @size)
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83 @icon_tag: (name, opt = {}) ->
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84 title = if opt['object']
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85 name + ' ID:' + opt['object'].get(id).toString()
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88 size = if opt['size']
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89 parseInt(opt['size'])
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92 "<img src=\"" + '/images/' + Pettanr.underscore(name) + '.gif' + "\" width=" + size.toString() + " height=" + size.toString() + " alt=\"" + name + ' Icon' + "title=\"" + title + ">"
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94 @distance_of_time_in_words_to_now: (datetime) ->
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97 class Pettanr.AppController
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99 class Pettanr.FilerRender
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100 constructor: (item_name, list_result, pager_type, operators) ->
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101 @item_name = item_name
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102 @list_result = list_result
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103 @pager_type = pager_type
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104 @operators = operators
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106 @list_result.fetch({}).done () ->
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110 items = @list_result.models
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111 f = new Locmare.Filer({
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112 item_name: @item_name,
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114 list_result: @list_result,
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115 pager_type: @pager_type,
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116 operators: @operators
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118 $("#pettanr").html(f.render().el)
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120 #>> https://gist.github.com/davidjbeveridge/3813724
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121 @xeach: (arr, func, index=0) ->
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122 if index < arr.length then [ func(arr[index], index), @xeach(arr, func, index + 1)... ] else []
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124 @camelize: (input) ->
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125 pieces = input.split(/[\W_-]/)
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126 @xeach(pieces, @capitalize).join("")
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128 @capitalize: (input) ->
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129 input.charAt(0).toUpperCase() + input.slice(1)
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131 @lowercase: (input) ->
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132 input.toLowerCase()
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134 @underscore: (input) ->
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135 pieces = input.replace(/([A-Z])/g, '_$1').split(/[\W_-]/).filter (n) -> !!n
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136 @xeach(pieces, @lowercase ).join("_")
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