Class: ContentGenerator

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/Rubbit/Rubbit_Objects.rb

Instance Method Summary collapse

Constructor Details

#initialize(source, limit = 100, after = '') ⇒ ContentGenerator

Returns a new instance of ContentGenerator.



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# File 'lib/Rubbit/Rubbit_Objects.rb', line 105

def initialize(source,limit=100,after='')
  @source = source
  @limit = limit
  @count = 0
  @data = []
  @after = after
  @modhash = nil
end

Instance Method Details

#[](i) ⇒ Object 



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# File 'lib/Rubbit/Rubbit_Objects.rb', line 157

def [](i)
  return @data[i]
end

#each ⇒ Object 



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# File 'lib/Rubbit/Rubbit_Objects.rb', line 114

def each
  index = 0
  if(@data.length==0)
    if(@limit!=nil)
      if(@limit-@count>0)
        listing = Rubbit_Object_Builder.instance.build_listing(@source+'?limit='+[@limit-@count,100].min.to_s+"&after="+@after+"&count="+@count.to_s)
        @after = listing.after
        @data += listing.children
        @count += listing.children.length
      end
    else
      listing = Rubbit_Object_Builder.instance.build_listing(@source+'?limit='+100.to_s+"&after="+@after+"&count="+@count.to_s)
      @after = listing.after
      @data += listing.children
      @count+= listing.children.length
    end
  end
  
  while(index<@data.length)
    yield @data[index]
    index+=1
    if(index==@data.length)
      if(@after==nil)
        break
      end
      if(@limit!=nil)
        if(@limit-@count>0)
          listing = Rubbit_Object_Builder.instance.build_listing(@source+'?limit='+[@limit-@count,100].min.to_s+"&after="+@after+"&count="+@count.to_s)
          @after = listing.after
          @data += listing.children
          @count += listing.children.length
        end
      else
        listing = Rubbit_Object_Builder.instance.build_listing(@source+"?limit="+100.to_s+"&after="+@after+"&count="+@count.to_s)
        puts(@source+"?limit="+100.to_s+"&after="+@after+"&count="+@count.to_s)
        @after = listing.after
        @data += listing.children
        @count += listing.children.length
      end
    end
  end
end

#next ⇒ Object 



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# File 'lib/Rubbit/Rubbit_Objects.rb', line 161

def next
  listing = Rubbit_Object_Builder.instance.build_listing(@source+'?limit='+1.to_s+"&after="+@after+"&count="+@count.to_s)
  if(listing.children[listing.children.length-1]!=nil)
    @after = listing.children[listing.children.length-1].name
  else
    @after = nil
  end
  if(@after == nil)
    @data+=[]
    return nil
  else
    @data += listing.children
    @count+= listing.children.length
    return listing.children[0]
  end
end