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0===i.replaceElement?!!t.result(this,"replaceElement"):!!i.replaceElement;n&&r(e,"before:attach",e),s?this._replaceEl(e):this.attachHtml(e),n&&(e._isAttached=!0,r(e,"attach",e))},_ensureElement:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(t.isObject(this.el)||(this.$el=this.getEl(this.el),this.el=this.$el[0],this.$el=this.Dom.getEl(this.el)),!this.$el||0===this.$el.length){if(void 0===e.allowMissingEl?!!t.result(this,"allowMissingEl"):!!e.allowMissingEl)return!1;throw new Y('An "el" must exist in DOM for this region '+this.cid)}return!0},_getView:function(t){if(!t)throw new Y({name:"ViewNotValid",message:"The view passed is undefined and therefore invalid. You must pass a view instance to show."});if(t._isDestroyed)throw new Y({name:"ViewDestroyedError",message:'View (cid: "'+t.cid+'") has already been destroyed and cannot be used.'});if(t instanceof e.View)return t;var i=this._getViewOptions(t);return new we(i)},_getViewOptions:function(e){if(t.isFunction(e))return{template:e};if(t.isObject(e))return e;return{template:function(){return e}}},getEl:function(e){var i=t.result(this,"parentEl");return i&&t.isString(e)?this.Dom.findEl(i,e):this.Dom.getEl(e)},_replaceEl:function(e){this._restoreEl(),e.on("before:destroy",this._restoreEl,this),this.Dom.replaceEl(e.el,this.el),this._isReplaced=!0},_restoreEl:function(){if(this._isReplaced){var e=this.currentView;e&&(this._detachView(e),this._isReplaced=!1)}},isReplaced:function(){return!!this._isReplaced},isSwappingView:function(){return!!this._isSwappingView},attachHtml:function(e){this.Dom.appendContents(this.el,e.el,{_$el:this.$el,_$contents:e.$el})},empty:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{allowMissingEl:!0},t=this.currentView;if(!t)return this._ensureElement(e)&&this.detachHtml(),this;var i=!e.preventDestroy;return i||z("The preventDestroy option is deprecated. Use Region#detachView"),this._empty(t,i),this},_empty:function(e,t){e.off("destroy",this._empty,this),this.triggerMethod("before:empty",this,e),this._restoreEl(),delete this.currentView,e._isDestroyed||(t?this.removeView(e):this._detachView(e),this._stopChildViewEvents(e)),this.triggerMethod("empty",this,e)},_stopChildViewEvents:function(e){this._parentView&&this._parentView.stopListening(e)},destroyView:function(e){return e._isDestroyed?e:(e._shouldDisableEvents=this._shouldDisableMonitoring(),T(e),e)},removeView:function(e){this.destroyView(e)},detachView:function(){var e=this.currentView;if(e)return this._empty(e),e},_detachView:function(e){var t=e._isAttached&&!this._shouldDisableMonitoring(),i=this._isReplaced;t&&r(e,"before:detach",e),i?this.Dom.replaceEl(this.el,e.el):this.detachHtml(),t&&(e._isAttached=!1,r(e,"detach",e))},detachHtml:function(){this.Dom.detachContents(this.el,this.$el)},hasView:function(){return!!this.currentView},reset:function(e){return this.empty(e),this.$el&&(this.el=this._initEl),delete this.$el,this},destroy:function(e){return this._isDestroyed?this:(this.reset(e),this._name&&this._parentView._removeReferences(this._name),delete this._parentView,delete this._name,Q.prototype.destroy.apply(this,arguments))}},{setDomApi:I}),pe=function(e,t){return e instanceof _e?e:U(e,t)},ge={regionClass:_e,_initRegions:function(){this.regions=this.regions||{},this._regions={},this.addRegions(t.result(this,"regions"))},_reInitRegions:function(){ee(this._regions,"reset")},addRegion:function(e,t){var i={};return i[e]=t,this.addRegions(i)[e]},addRegions:function(e){if(!t.isEmpty(e))return e=this.normalizeUIValues(e,["selector","el"]),this.regions=t.extend({},this.regions,e),this._addRegions(e)},_addRegions:function(e){var i=this,n={regionClass:this.regionClass,parentEl:t.partial(t.result,this,"el")};return t.reduce(e,function(e,t,s){return e[s]=pe(t,n),i._addRegion(e[s],s),e},{})},_addRegion:function(e,t){this.triggerMethod("before:add:region",this,t,e),e._parentView=this,e._name=t,this._regions[t]=e,this.triggerMethod("add:region",this,t,e)},removeRegion:function(e){var t=this._regions[e];return this._removeRegion(t,e),t},removeRegions:function(){var e=this._getRegions();return t.each(this._regions,t.bind(this._removeRegion,this)),e},_removeRegion:function(e,t){this.triggerMethod("before:remove:region",this,t,e),e.destroy(),this.triggerMethod("remove:region",this,t,e)},_removeReferences:function(e){delete this.regions[e],delete this._regions[e]},emptyRegions:function(){var e=this.getRegions();return ee(e,"empty"),e},hasRegion:function(e){return!!this.getRegion(e)},getRegion:function(e){return this._isRendered||this.render(),this._regions[e]},_getRegions:function(){return t.clone(this._regions)},getRegions:function(){return this._isRendered||this.render(),this._getRegions()},showChildView:function(e,t){for(var i=this.getRegion(e),n=arguments.length,s=Array(n>2?n-2:0),r=2;r<n;r++)s[r-2]=arguments[r];return i.show.apply(i,[t].concat(s))},detachChildView:function(e){return this.getRegion(e).detachView()},getChildView:function(e){return this.getRegion(e).currentView}},ve={render:function(e,i){if(!e)throw new Y({name:"TemplateNotFoundError",message:"Cannot render the template since its false, null or undefined."});return(t.isFunction(e)?e:X.get(e))(i)}},me=["behaviors","childViewEventPrefix","childViewEvents","childViewTriggers","collectionEvents","events","modelEvents","regionClass","regions","template","templateContext","triggers","ui"],we=e.View.extend({constructor:function(i){this.render=t.bind(this.render,this),this._setOptions(i),this.mergeOptions(i,me),w(this),this._initBehaviors(),this._initRegions();var n=Array.prototype.slice.call(arguments);n[0]=this.options,e.View.prototype.constructor.apply(this,n),this.delegateEntityEvents(),this._triggerEventOnBehaviors("initialize",this)},serializeData:function(){return this.model||this.collection?this.model?this.serializeModel():{items:this.serializeCollection()}:{}},serializeModel:function(){return this.model?t.clone(this.model.attributes):{}},serializeCollection:function(){return this.collection?this.collection.map(function(e){return t.clone(e.attributes)}):{}},setElement:function(){return e.View.prototype.setElement.apply(this,arguments),this._isRendered=this.Dom.hasContents(this.el),this._isAttached=k(this.el),this._isRendered&&this.bindUIElements(),this},render:function(){return this._isDestroyed?this:(this.triggerMethod("before:render",this),this._isRendered&&this._reInitRegions(),this._renderTemplate(),this.bindUIElements(),this._isRendered=!0,this.triggerMethod("render",this),this)},_renderTemplate:function(){var e=this.getTemplate();if(!1!==e){var t=this.mixinTemplateContext(this.serializeData()),i=this._renderHtml(e,t);this.attachElContent(i)}else z("template:false is deprecated. Use _.noop.")},_renderHtml:function(e,t){return ve.render(e,t,this)},getTemplate:function(){return this.template},mixinTemplateContext:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=t.result(this,"templateContext");return t.extend(e,i)},attachElContent:function(e){return this.Dom.setContents(this.el,e,this.$el),this},_removeChildren:function(){this.removeRegions()},_getImmediateChildren:function(){return t.chain(this._getRegions()).map("currentView").compact().value()}},{setRenderer:function(e){return this.prototype._renderHtml=e,this},setDomApi:I});t.extend(we.prototype,ue,ge);var ye=["forEach","each","map","find","detect","filter","select","reject","every","all","some","any","include","contains","invoke","toArray","first","initial","rest","last","without","isEmpty","pluck","reduce","partition"],Ce=function(e,i){t.each(ye,function(n){e[n]=function(){var e=t.result(this,i),s=Array.prototype.slice.call(arguments);return t[n].apply(t,[e].concat(s))}})},Ve=function(e){this._views={},this._indexByModel={},this._indexByCustom={},this._updateLength(),t.each(e,t.bind(this.add,this))};Ce(Ve.prototype,"_getViews"),t.extend(Ve.prototype,{_getViews:function(){return t.values(this._views)},add:function(e,t){return this._add(e,t)._updateLength()},_add:function(e,t){var i=e.cid;return this._views[i]=e,e.model&&(this._indexByModel[e.model.cid]=i),t&&(this._indexByCustom[t]=i),this},findByModel:function(e){return this.findByModelCid(e.cid)},findByModelCid:function(e){var t=this._indexByModel[e];return this.findByCid(t)},findByCustom:function(e){var t=this._indexByCustom[e];return this.findByCid(t)},findByIndex:function(e){return t.values(this._views)[e]},findByCid:function(e){return this._views[e]},remove:function(e){return this._remove(e)._updateLength()},_remove:function(e){var i=e.cid;return e.model&&delete this._indexByModel[e.model.cid],t.some(this._indexByCustom,t.bind(function(e,t){if(e===i)return delete this._indexByCustom[t],!0},this)),delete this._views[i],this},_updateLength:function(){return this.length=t.size(this._views),this}});var Ee=["behaviors","childView","childViewEventPrefix","childViewEvents","childViewOptions","childViewTriggers","collectionEvents","events","filter","emptyView","emptyViewOptions","modelEvents","reorderOnSort","sort","triggers","ui","viewComparator"],be=e.View.extend({sort:!0,constructor:function(i){this.render=t.bind(this.render,this),this._setOptions(i),this.mergeOptions(i,Ee),w(this),this._initBehaviors(),this.once("render",this._initialEvents),this._initChildViewStorage(),this._bufferedChildren=[];var n=Array.prototype.slice.call(arguments);n[0]=this.options,e.View.prototype.constructor.apply(this,n),this.delegateEntityEvents(),this._triggerEventOnBehaviors("initialize",this)},_startBuffering:function(){this._isBuffering=!0},_endBuffering:function(){var e=this._isAttached&&!1!==this.monitorViewEvents?this._getImmediateChildren():[];this._isBuffering=!1,t.each(e,function(e){r(e,"before:attach",e)}),this.attachBuffer(this,this._createBuffer()),t.each(e,function(e){e._isAttached=!0,r(e,"attach",e)}),this._bufferedChildren=[]},_getImmediateChildren:function(){return t.values(this.children._views)},_initialEvents:function(){this.collection&&(this.listenTo(this.collection,"add",this._onCollectionAdd),this.listenTo(this.collection,"update",this._onCollectionUpdate),this.listenTo(this.collection,"reset",this.render),this.sort&&this.listenTo(this.collection,"sort",this._sortViews))},_onCollectionAdd:function(e,i,n){var s=void 0!==n.at&&(n.index||i.indexOf(e));(this.filter||!1===s)&&(s=t.indexOf(this._filteredSortedModels(s),e)),this._shouldAddChild(e,s)&&(this._destroyEmptyView(),this._addChild(e,s))},_onCollectionUpdate:function(e,t){var i=t.changes;this._removeChildModels(i.removed)},_removeChildModels:function(e){var t=this._getRemovedViews(e);t.length&&(this.children._updateLength(),this._updateIndices(t,!1),this.isEmpty()&&this._showEmptyView())},_getRemovedViews:function(e){var i=this;return t.reduce(e,function(e,t){var n=t&&i.children.findByModel(t);return!n||n._isDestroyed?e:(i._removeChildView(n),e.push(n),e)},[])},_removeChildView:function(e){this.triggerMethod("before:remove:child",this,e),this.children._remove(e),e._shouldDisableEvents=!1===this.monitorViewEvents,T(e),this.stopListening(e),this.triggerMethod("remove:child",this,e)},setElement:function(){return e.View.prototype.setElement.apply(this,arguments),this._isAttached=k(this.el),this},render:function(){return this._isDestroyed?this:(this.triggerMethod("before:render",this),this._renderChildren(),this._isRendered=!0,this.triggerMethod("render",this),this)},setFilter:function(e){var t=(arguments.length>1&&void 0!==arguments[1]?arguments[1]:{}).preventRender,i=this._isRendered&&!this._isDestroyed,n=this.filter!==e;if(i&&n&&!t){var s=this._filteredSortedModels();this.filter=e;var r=this._filteredSortedModels();this._applyModelDeltas(r,s)}else this.filter=e;return this},removeFilter:function(e){return this.setFilter(null,e)},_applyModelDeltas:function(e,i){var n=this,s={};t.each(e,function(e,t){!n.children.findByModel(e)&&n._onCollectionAdd(e,n.collection,{at:t}),s[e.cid]=!0});var r=t.filter(i,function(e){return!s[e.cid]&&n.children.findByModel(e)});this._removeChildModels(r)},reorder:function(){var e=this,i=this.children,n=this._filteredSortedModels();if(!n.length&&this._showingEmptyView)return this;if(t.some(n,function(e){return!i.findByModel(e)}))this.render();else{var s=[],r=t.reduce(this.children._views,function(e,i){var r=t.indexOf(n,i.model);return-1===r?(s.push(i.model),e):(i._index=r,e[r]=i.el,e)},new Array(n.length));this.triggerMethod("before:reorder",this);var o=this.Dom.createBuffer();t.each(r,function(t){e.Dom.appendContents(o,t)}),this._appendReorderedChildren(o),this._removeChildModels(s),this.triggerMethod("reorder",this)}return this},resortView:function(){return this.reorderOnSort?this.reorder():this._renderChildren(),this},_sortViews:function(){var e=this,i=this._filteredSortedModels();t.find(i,function(t,i){var n=e.children.findByModel(t);return!n||n._index!==i})&&this.resortView()},_emptyViewIndex:-1,_appendReorderedChildren:function(e){this.Dom.appendContents(this.el,e,{_$el:this.$el})},_renderChildren:function(){this._isRendered&&(this._destroyEmptyView(),this._destroyChildren());var e=this._filteredSortedModels();this.isEmpty({processedModels:e})?this._showEmptyView():(this.triggerMethod("before:render:children",this),this._startBuffering(),this._showCollection(e),this._endBuffering(),this.triggerMethod("render:children",this))},_createView:function(e,t){var i=this._getChildView(e),n=this._getChildViewOptions(e,t);return this.buildChildView(e,i,n)},_setupChildView:function(e,t){w(e),this._proxyChildViewEvents(e),this.sort&&(e._index=t)},_showCollection:function(e){t.each(e,t.bind(this._addChild,this)),this.children._updateLength()},_filteredSortedModels:function(e){if(!this.collection||!this.collection.length)return[];var t=this.getViewComparator(),i=this.collection.models;if(e=Math.min(Math.max(e,0),i.length-1),t){var n=void 0;e&&(n=i[e],i=i.slice(0,e).concat(i.slice(e+1))),i=this._sortModelsBy(i,t),n&&i.splice(e,0,n)}return i=this._filterModels(i)},getViewComparator:function(){return this.viewComparator},_filterModels:function(e){var i=this;return this.filter&&(e=t.filter(e,function(e,t){return i._shouldAddChild(e,t)})),e},_sortModelsBy:function(e,i){return"string"==typeof i?t.sortBy(e,function(e){return e.get(i)}):1===i.length?t.sortBy(e,t.bind(i,this)):t.clone(e).sort(t.bind(i,this))},_showEmptyView:function(){var i=this._getEmptyView();if(i&&!this._showingEmptyView){this._showingEmptyView=!0;var n=new e.Model,s=this.emptyViewOptions||this.childViewOptions;t.isFunction(s)&&(s=s.call(this,n,this._emptyViewIndex));var r=this.buildChildView(n,i,s);this.triggerMethod("before:render:empty",this,r),this.addChildView(r,0),this.triggerMethod("render:empty",this,r)}},_destroyEmptyView:function(){this._showingEmptyView&&(this.triggerMethod("before:remove:empty",this),this._destroyChildren(),delete this._showingEmptyView,this.triggerMethod("remove:empty",this))},_getEmptyView:function(){var e=this.emptyView;if(e)return this._getView(e)},_getChildView:function(e){var t=this.childView;if(!t)throw new Y({name:"NoChildViewError",message:'A "childView" must be specified'});if(!(t=this._getView(t,e)))throw new Y({name:"InvalidChildViewError",message:'"childView" must be a view class or a function that returns a view class'});return t},_getView:function(i,n){return i.prototype instanceof e.View||i===e.View?i:t.isFunction(i)?i.call(this,n):void 0},_addChild:function(e,t){var i=this._createView(e,t);return this.addChildView(i,t),i},_getChildViewOptions:function(e,i){return t.isFunction(this.childViewOptions)?this.childViewOptions(e,i):this.childViewOptions},addChildView:function(e,t){return this.triggerMethod("before:add:child",this,e),this._setupChildView(e,t),this._isBuffering?this.children._add(e):(this._updateIndices(e,!0),this.children.add(e)),$(e),this._attachView(e,t),this.triggerMethod("add:child",this,e),e},_updateIndices:function(e,i){if(this.sort)if(i){var n=t.isArray(e)?t.max(e,"_index"):e;t.isObject(n)&&t.each(this.children._views,function(e){e._index>=n._index&&(e._index+=1)})}else t.each(t.sortBy(this.children._views,"_index"),function(e,t){e._index=t})},_attachView:function(e,t){var i=!e._isAttached&&!this._isBuffering&&this._isAttached&&!1!==this.monitorViewEvents;i&&r(e,"before:attach",e),this.attachHtml(this,e,t),i&&(e._isAttached=!0,r(e,"attach",e))},buildChildView:function(e,i,n){return new i(t.extend({model:e},n))},removeChildView:function(e){return!e||e._isDestroyed?e:(this._removeChildView(e),this.children._updateLength(),this._updateIndices(e,!1),e)},isEmpty:function(e){var i=void 0;return t.result(e,"processedModels")?i=e.processedModels:(i=this.collection?this.collection.models:[],i=this._filterModels(i)),0===i.length},attachBuffer:function(e,t){this.Dom.appendContents(e.el,t,{_$el:e.$el})},_createBuffer:function(){var e=this,i=this.Dom.createBuffer();return t.each(this._bufferedChildren,function(t){e.Dom.appendContents(i,t.el,{_$contents:t.$el})}),i},attachHtml:function(e,t,i){e._isBuffering?e._bufferedChildren.splice(i,0,t):e._insertBefore(t,i)||e._insertAfter(t)},_insertBefore:function(e,i){var n=void 0;return this.sort&&i<this.children.length-1&&(n=t.find(this.children._views,function(e){return e._index===i+1})),!!n&&(this.beforeEl(n.el,e.el),!0)},beforeEl:function(e,t){this.$(e).before(t)},_insertAfter:function(e){this.Dom.appendContents(this.el,e.el,{_$el:this.$el,_$contents:e.$el})},_initChildViewStorage:function(){this.children=new Ve},_removeChildren:function(){this._destroyChildren()},_destroyChildren:function(e){this.children.length&&(this.triggerMethod("before:destroy:children",this),t.each(this.children._views,t.bind(this._removeChildView,this)),this.children._updateLength(),this.triggerMethod("destroy:children",this))},_shouldAddChild:function(e,i){var n=this.filter;return!t.isFunction(n)||n.call(this,e,i,this.collection)}},{setDomApi:I});t.extend(be.prototype,ue);var Me=function(){this._init()};Ce(Me.prototype,"_views"),t.extend(Me.prototype,{_init:function(){this._views=[],this._viewsByCid={},this._indexByModel={},this._updateLength()},_add:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._views.length,i=e.cid;this._viewsByCid[i]=e,e.model&&(this._indexByModel[e.model.cid]=i),this._views.splice(t,0,e),this._updateLength()},_sort:function(e,i){return"string"==typeof e?(e=t.partial(F,e),this._sortBy(e)):1===e.length?this._sortBy(t.bind(e,i)):this._views.sort(t.bind(e,i))},_sortBy:function(e){var i=t.sortBy(this._views,e);return this._set(i),i},_set:function(e){this._views.length=0,this._views.push.apply(this._views,e.slice(0)),this._updateLength()},_swap:function(e,t){var i=this.findIndexByView(e),n=this.findIndexByView(t);if(-1!==i&&-1!==n){var s=this._views[i];this._views[i]=this._views[n],this._views[n]=s}},findByModel:function(e){return this.findByModelCid(e.cid)},findByModelCid:function(e){var t=this._indexByModel[e];return this.findByCid(t)},findByIndex:function(e){return this._views[e]},findIndexByView:function(e){return this._views.indexOf(e)},findByCid:function(e){return this._viewsByCid[e]},hasView:function(e){return!!this.findByCid(e.cid)},_remove:function(e){if(this._viewsByCid[e.cid]){e.model&&delete this._indexByModel[e.model.cid],delete this._viewsByCid[e.cid];var t=this.findIndexByView(e);this._views.splice(t,1),this._updateLength()}},_updateLength:function(){this.length=this._views.length}});var Re=["behaviors","childView","childViewEventPrefix","childViewEvents","childViewOptions","childViewTriggers","collectionEvents","emptyView","emptyViewOptions","events","modelEvents","sortWithCollection","triggers","ui","viewComparator","viewFilter"],Be=e.View.extend({sortWithCollection:!0,constructor:function(t){this._setOptions(t),this.mergeOptions(t,Re),w(this),this.once("render",this._initialEvents),this._initChildViewStorage(),this._initBehaviors();var i=Array.prototype.slice.call(arguments);i[0]=this.options,e.View.prototype.constructor.apply(this,i),this.getEmptyRegion(),this.delegateEntityEvents(),this._triggerEventOnBehaviors("initialize",this)},_initChildViewStorage:function(){this.children=new Me},getEmptyRegion:function(){return this._emptyRegion&&!this._emptyRegion.isDestroyed()?this._emptyRegion:(this._emptyRegion=new _e({el:this.el,replaceElement:!1}),this._emptyRegion._parentView=this,this._emptyRegion)},_initialEvents:function(){this.listenTo(this.collection,{sort:this._onCollectionSort,reset:this._onCollectionReset,update:this._onCollectionUpdate})},_onCollectionSort:function(e,t){var i=t.add,n=t.merge,s=t.remove;this.sortWithCollection&&!1!==this.viewComparator&&(i||s||n||this.sort())},_onCollectionReset:function(){this.render()},_onCollectionUpdate:function(e,t){var i=t.changes,n=i.removed.length&&this._removeChildModels(i.removed);this._addedViews=i.added.length&&this._addChildModels(i.added),this._detachChildren(n),this._showChildren(),this._removeChildViews(n)},_removeChildModels:function(e){var i=this;return t.reduce(e,function(e,t){var n=i._removeChildModel(t);return n&&e.push(n),e},[])},_removeChildModel:function(e){var t=this.children.findByModel(e);return t&&this._removeChild(t),t},_removeChild:function(e){this.triggerMethod("before:remove:child",this,e),this.children._remove(e),this.triggerMethod("remove:child",this,e)},_addChildModels:function(e){return t.map(e,t.bind(this._addChildModel,this))},_addChildModel:function(e){var t=this._createChildView(e);return this._addChild(t),t},_createChildView:function(e){var t=this._getChildView(e),i=this._getChildViewOptions(e);return this.buildChildView(e,t,i)},_addChild:function(e,t){this.triggerMethod("before:add:child",this,e),this._setupChildView(e),this.children._add(e,t),this.triggerMethod("add:child",this,e)},_getChildView:function(e){var t=this.childView;if(!t)throw new Y({name:"NoChildViewError",message:'A "childView" must be specified'});if(!(t=this._getView(t,e)))throw new Y({name:"InvalidChildViewError",message:'"childView" must be a view class or a function that returns a view class'});return t},_getView:function(i,n){return i.prototype instanceof e.View||i===e.View?i:t.isFunction(i)?i.call(this,n):void 0},_getChildViewOptions:function(e){return t.isFunction(this.childViewOptions)?this.childViewOptions(e):this.childViewOptions},buildChildView:function(e,i,n){return new i(t.extend({model:e},n))},_setupChildView:function(e){w(e),e.on("destroy",this.removeChildView,this),this._proxyChildViewEvents(e)},_getImmediateChildren:function(){return this.children._views},setElement:function(){return e.View.prototype.setElement.apply(this,arguments),this._isAttached=k(this.el),this},render:function(){return this._isDestroyed?this:(this.triggerMethod("before:render",this),this._destroyChildren(),this.children._init(),this.collection&&this._addChildModels(this.collection.models),this._showChildren(),this._isRendered=!0,this.triggerMethod("render",this),this)},sort:function(){return this._isDestroyed?this:this.children.length?(this._showChildren(),this):this},_showChildren:function(){this.isEmpty()?this._showEmptyView():(this._sortChildren(),this.filter())},isEmpty:function(e){return e||!this.children.length},_showEmptyView:function(){var e=this._getEmptyView();if(e){var t=this._getEmptyViewOptions();this.getEmptyRegion().show(new e(t))}},_getEmptyView:function(){var e=this.emptyView;if(e)return this._getView(e)},_destroyEmptyView:function(){var e=this.getEmptyRegion();e.hasView()&&e.empty()},_getEmptyViewOptions:function(){var e=this.emptyViewOptions||this.childViewOptions;return 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خطوة

من يقود مستقبل الذكاء الاصطناعي ChatGPT أم Deep Seek

مايو 18, 2025

3٬482 2 دقائق

‏كتبت شروق عارف
مع التطور الهائل في تقنيات الذكاء الاصطناعي أصبح هذا المجال ساحة تنافس شرسة خاصة بين الولايات المتحدة والصين لم تعد الدول تنظر إلى الذكاء الاصطناعي كأداة مساعدة فقط بل كقوة ‏عظيمة تحدد ملامح المستقبل وتمنح الأفضلية لمن يتفوق فيه على الساحة العالمية فما هي أبرز التطورات الأخيرة في مجال الذكاء الاصطناعي بين الولايات المتحدة والصين؟
في البداية، تصدرت الولايات المتحدة المشهد عبر نظام ChatGPT الذي طورته شركة OpenAI والذي أحدث ثورة في عالم الذكاء الاصطناعي التفاعلي. لكن الصين لم تلبث أن ردت بقوة من خلال نظام DeepSeek V3، الذي سرعان ما تصدر قائمة التنزيلات في الولايات المتحدة، متفوق على ChatGPT في بعض الجوانب مما أعاد إشعال المنافسة مجددا

Deep Seek منافس قوي لكنه ما زال تحت التجربة
يرى الدكتور إبراهيم عبد الله أستاذ تكنولوجيا المعلومات في المعاهد العليا للدراسات النوعية إن منصة DeepSeek تقدم خدمات قوية ومجانية قد تدفع البعض لتفضيلها على ChatGPT لكنها لا تزال تحت التجربة، ولا يمكن الاعتماد عليها كليًا في الوقت الحالي وأضاف أن دعم البرمجيات مفتوحة المصدر يمثل فرصة مهمة للتطوير والابتكار لكن استخدامها يجب أن يتم بحذر وذلك لتجنب أي تهديدات أمنية محتمل
‏أبرز الاختلافات بين ChatGPT وDeep Seek
‏ بحسب ما ورد في موقع click up وما ذكره ماركو ممدوح يعتبر Deep Seek نموذج ذكي من تطوير شركة صينية الذي أسسها رجل الأعمال لينج وينفينج ويعتمد على أكثر من 37 مليار معلومة وذلك يمنحه دقة عالية في الإجابة يتميز بأنه مجاني بالكامل ويدعم أكثر من 95 لغة من بينها العربية حيث يظهر اداء قوي قد يتفوق علي ChatGPT في بعض الأحيان
أما ChatGPT فهو من تطوير شركة OpenAI الأمريكية وانطلق في نوفمبر 2022 بدعم من شركة مايكروسوفت يشتهر بقدرته على التفاعل بلغة طبيعي وتميزه في الكتابة الإبداعية وصناعة الصور وتحويل النصوص إلى صوت. ومع ذلك فإن نسخته الأقوى GPT-4 تتطلب اشتراك مدفوع
أيهما يتفوق
رغم أن ChatGPT يتميز بالتفاعل الواسع والإبداع في اللغة إلا أن Deep Seek يتفوق عليه في تحليل البيانات، التفكير المنطقي والرياضيات بالإضافة إلى دعمه القوي للبرمجيات مفتوحة المصدر كما يمنح المستخدمين تحكم كامل في بياناتهم في مقابل بيئة مغلقة نسبيا في ChatGPT
لكن Deep Seek لم يسلم من الانتقادات خاصة بعد كشف تقارير عن ثغرات أمنية خطيرة، منها تعطيل أنظمة تشفير على أجهزة iPhone واستخدام تقنيات قديمة قالت هيئة حماية البيانات الإيطالية أنها حظرت نموذج DeepSeek من استخدامه كما حذّرت دول مثل تايوان من استخدامه خوفًا من تسريب بيانات حساسة في المقابل يواجه ChatGPT تحديات تتعلق بالدقة والتحيز السياسي أحيانا وعدم تقديمه دائما معلومات مكتملة أو صحيحة بالإضافة إلى إمكانية تجاوزه لقيود الأمان وذلك من خلال إعادة صياغة الأسئلة

Deep Seek ينافس بقوة و لكن ChatGPTيتفوق في الأداء
من جانبه يرى عمر عاطف خبير التكنولوجيا أن الذكاء الاصطناعي أصبح منافس حقيقي في عدة مجالات سواء في كتابة المحتوى أو تحليل البيانات أو حتى التعليم، ومع ظهور أدوات مثل DeepSeek أصبح المستخدم أمام خيارات متعددة تتيح له تجربة تقنيات متقدمة بشكل مجاني وأشار إلى أن رغم قوة هذه الأدوات فإن ChatGPT لا يزال متفوق من حيث الأداء ودقة النتائج خاصة في النسخ المدفوعة التي توفر ميزات أوسع لكن المنافسة تدفع الجميع للتطوير باستمرار

ولكن يبقى الرهان الحقيقي بين عمالقة الذكاء الاصطناعي على من يستطيع تلبية احتياجات المستخدمين بذكاء وأمان وأفضل الإمكانيات في ان واحد

مايو 18, 2025

3٬482 2 دقائق