1 class Peta.Item extends Backbone.Model
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3 initialize: (attr = {}, options = {}) ->
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4 @url = @default_url()
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6 @expire_time = options.expire_time
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10 @child_models: () ->
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11 @my_manifest().child_models()
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13 @child_element_names: () ->
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14 @my_manifest().child_element_names()
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19 '/' + @table_name() + '/'
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28 return null if not Manifest.manifest().items
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29 Manifest.manifest().items[@item_name()]
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32 return null if not Manifest.manifest().models
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33 Manifest.manifest().models[@item_name()]
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39 table_name = Manifest.manifest().pluralize @item_name()
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40 Pettanr.camelize(table_name)
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49 Pettanr.underscore(@singular())
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52 Pettanr.underscore(@plural())
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66 @parent_model: () ->
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72 @path_name: (with_engine = false) ->
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75 @find_boost_name: (column_name) ->
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76 @my_peta().find_boost_name column_name
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78 @is_extend_column: (column_name) ->
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79 @my_peta().is_extend_column column_name
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81 @fold_extend_settings: (attr) ->
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82 _.each my_peta().boost, (name, manifest) ->
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83 my_settings = attr[manifest.settings_column_name]
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85 attr[manifest.settings_column_name] = my_settings.to_json
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90 r = @my_class().default_url()
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91 r = r.concat( @id ) if @id
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95 @my_class().singular()
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98 @my_class().plural()
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101 @my_class().item_name()
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107 @my_class().table_name()
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109 path_name: (with_engine = false) ->
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110 @my_class().path_name(with_engine)
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112 form_template: (with_engine = false) ->
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113 @path_name(with_engine) + '/form'
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116 if @extend_column()
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117 @get(@extend_column())
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121 has_many: (has_many_name) ->
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122 has_many_manifest = @my_class().my_manifest().associations.has_many[has_many_name]
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123 action_name = has_many_manifest.list_action_name
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124 Locmare.ListGroup.list(
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125 has_many_name, action_name, {id: @get('id')}
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128 has_one: (has_one_name) ->
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129 has_one_manifest = @my_class().my_manifest().associations.has_one[has_one_name]
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130 controller_name = has_one_manifest.model().table_name()
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131 action_name = has_one_manifest.list_action_name
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132 Locmare.ListGroup.list(
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133 controller_name, action_name, {id: @get('id')}
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137 c = @my_class().my_peta().boost
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138 _.each c, (boost_manifest, boost_name) =>
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139 return if level == 'read' and boost_manifest.level == 'post'
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140 @boost boost_manifest
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142 boost: (boost_manifest) ->
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143 @boosters[boost_manifest.name] = new Locmare.Booster(boost_manifest, this)
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144 # fetched item is not cleared . force write booster
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145 #@boosters[boost_manifest.name] ||= new Locmare.Booster(boost_manifest, this)
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147 is_extend_column: (column_name) ->
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148 @is_extend_column column_name
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150 is_visible: (operators = Pettanr.cache.operators) ->
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151 if Manifest.manifest().magic_numbers['run_mode'] == 0
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152 return false if not operators.is_guest()
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154 return false if not operators.is_resource_reader()
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158 new Pettanr.Cache.Retriever(@my_class(), @get('id'))
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160 @pick_item_name: () ->
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164 Manifest.item_name_to_model(@pick_item_name())
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166 @traceable_item_names: () ->
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169 @is_traceable: (item_name) ->
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170 _.contains(@traceable_item_names(), item_name)
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172 @is_picker_inspire: (item_name) ->
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173 item_name == @item_name()
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175 @is_picker_trace: (item_name) ->
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176 @is_traceable(item_name)
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178 @is_picker_pick: (item_name) ->
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179 item_name == @pick_item_name()
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181 @pick_type: (item_name) ->
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182 if @is_picker_inspire(item_name)
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184 else if @is_picker_trace(item_name)
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186 else if @is_picker_pick(item_name)
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191 icon_view: (half) ->
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192 new Pettanr.Views[@my_class().singular()].Icon({item: this, half: half})
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195 Pettanr.url(@table_name(), 'index', {id: null})
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198 @my_class().index_url()
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200 list_url: (action_name = 'index') ->
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201 Pettanr.url(@table_name(), action_name, {id: @get('id')})
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204 Pettanr.url(@table_name(), 'show', {id: @get('id')})
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207 Pettanr.url(@table_name(), 'show', {id: @get('id'), format: 'prof'})
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210 Pettanr.url(@table_name(), 'new', {})
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213 Pettanr.url(@table_name(), 'create', {})
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216 Pettanr.url(@table_name(), 'edit', {id: @get('id')})
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219 Pettanr.url(@table_name(), 'update', {id: @get('id')})
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222 Pettanr.url(@table_name(), 'destroy', {id: @get('id')})
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225 Pettanr.cache.hold(this)
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228 Pettanr.cache.fix(this)
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231 Pettanr.cache.release(this)
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233 save: (model_attr) ->
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234 super(model_attr || @attributes, {
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235 success: (model, response, options) =>
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236 @trigger('save:success', model, response)
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237 error: (model, response, options) =>
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238 @trigger('save:fail', model, response)
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243 success: (model, response, options) =>
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244 @trigger('destroy:success', model, response)
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245 error: (model, response, options) =>
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246 @trigger('destroy:fail', model, response)
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253 (@get('id') || '').toString()
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256 @table_name() + '-' + @dom_id()
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258 dom_pool_type: () ->
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259 @new_record ? 'stored' : 'new'
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261 merge_dom_item_id: (attr, name = null) ->
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263 _.extend(attr, {'id': @dom_item_id(name)})
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267 tag_attributes: (name = null, opt = {}) ->
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269 'data-pool_type': @dom_pool_type(), 'data-id': @dom_id(),
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270 'data-item_name': @item_name()
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272 r = @merge_dom_item_id(r, name)
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276 field_tag_attributes: (column_name, opt = {}) ->
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277 r = @tag_attributes(column_name, opt)
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278 _.extend(r, {'data-column_name': column_name})
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281 post_attribute_key: () ->
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285 console.log(@child_models())
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286 console.log(@child_element_names())
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287 console.log(@my_peta())
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288 console.log(@my_manifest())
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293 console.log(@my_class())
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294 console.log(@item_name())
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295 console.log(@model_name())
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296 console.log(@table_name())
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297 console.log(@path_name())
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298 console.log(@pickup_item_name())
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299 console.log(@pickup_column_name())
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300 console.log(@dom_id())
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301 console.log(@dom_pool_type())
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302 console.log(@tag_attributes())
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303 console.log(@field_tag_attributes('id'))
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304 console.log(@post_attribute_key())
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