Class: Rsteamshot::Screenshot

Inherits:
Object
  • Object
show all
Defined in:
lib/rsteamshot/screenshot.rb

Overview

Public: Represents an image that has been uploaded to Steam of a screenshot taken in a Steam app.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs = {}) ⇒ Screenshot

Public: Initialize a screenshot with the given attributes.

attrs - the Hash of attributes for this screenshot

:title - how the user described this screenshot
:details_url - URL to the Steam page that shows details about this screenshot
:full_size_url - URL to the full-size image
:medium_url - URL to a medium-size version of the image
:user_name - name of the Steam user who uploaded the screenshot
:user_url - URL to the profile of the Steam user who uploaded the screenshot
:date - the date and time when this screenshot was uploaded
:file_size - describes how large the screenshot is, e.g., 0.547 MB
:width - pixel width of the screenshot
:height - pixel height of the screenshot
:like_count - number of likes this screenshot has on Steam
:comment_count - number of comments this screenshot has received on Steam



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# File 'lib/rsteamshot/screenshot.rb', line 59

def initialize(attrs = {})
  attrs.each { |key, value| instance_variable_set("@#{key}", value) }

  fetch_details unless has_details?
end

Instance Attribute Details

#app ⇒ Object (readonly)

Public: Returns the Rsteamshot::App in which this screenshot was taken.



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# File 'lib/rsteamshot/screenshot.rb', line 42

def app
  @app
end

#comment_count ⇒ Object (readonly)

Public: Returns Integer count of how many comments people have left on this screenshot.



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# File 'lib/rsteamshot/screenshot.rb', line 39

def comment_count
  @comment_count
end

#date ⇒ Object (readonly)

Public: Returns the DateTime when this screenshot was uploaded.



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# File 'lib/rsteamshot/screenshot.rb', line 24

def date
  @date
end

#details_url ⇒ Object (readonly)

Public: Returns String URL to the Steam page that shows details about this screenshot.



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# File 'lib/rsteamshot/screenshot.rb', line 9

def details_url
  @details_url
end

#file_size ⇒ Object (readonly)

Public: Returns a String describing how large the screenshot is, e.g., 0.547 MB.



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# File 'lib/rsteamshot/screenshot.rb', line 27

def file_size
  @file_size
end

#full_size_url ⇒ Object (readonly)

Public: Returns String URL to the full-size image.



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# File 'lib/rsteamshot/screenshot.rb', line 12

def full_size_url
  @full_size_url
end

#height ⇒ Object (readonly)

Public: Returns Integer pixel height of the screenshot.



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# File 'lib/rsteamshot/screenshot.rb', line 33

def height
  @height
end

#like_count ⇒ Object (readonly)

Public: Returns Integer count of how many people have voted for this screenshot.



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# File 'lib/rsteamshot/screenshot.rb', line 36

def like_count
  @like_count
end

#medium_url ⇒ Object (readonly)

Public: Returns String URL to a medium-size version of the image.



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# File 'lib/rsteamshot/screenshot.rb', line 15

def medium_url
  @medium_url
end

#title ⇒ Object (readonly)

Public: Returns a String of how the user described this screenshot, or nil.



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# File 'lib/rsteamshot/screenshot.rb', line 6

def title
  @title
end

#user_name ⇒ Object (readonly)

Public: Returns String name of the Steam user who uploaded the screenshot.



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# File 'lib/rsteamshot/screenshot.rb', line 18

def user_name
  @user_name
end

#user_url ⇒ Object (readonly)

Public: Returns String URL to the profile of the Steam user who uploaded the screenshot.



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# File 'lib/rsteamshot/screenshot.rb', line 21

def user_url
  @user_url
end

#width ⇒ Object (readonly)

Public: Returns Integer pixel width of the screenshot.



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# File 'lib/rsteamshot/screenshot.rb', line 30

def width
  @width
end

Instance Method Details

#file_size_in_bytes ⇒ Object

Public: file_size parsed into bytes

Returns a Integer



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# File 'lib/rsteamshot/screenshot.rb', line 102

def file_size_in_bytes
  unit_multiplier = 1000
  size, unit = self.file_size.split(' ')
  bytes = case unit.downcase
    when 'kb' then size.to_f * unit_multiplier
    when 'mb' then size.to_f * (unit_multiplier ** 2)
    when 'gb' then size.to_f * (unit_multiplier ** 3)
    else size.to_f
  end
  bytes.to_i
end

#inspect ⇒ Object

Public: A detailed representation of this screenshot.

Returns a String.



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# File 'lib/rsteamshot/screenshot.rb', line 95

def inspect
  self.class.name + '<' + JSON.generate(to_h) + '>'
end

#to_h ⇒ Object

Public: Get a hash representation of this screenshot.

Returns a Hash.



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# File 'lib/rsteamshot/screenshot.rb', line 68

def to_h
  result = { details_url: details_url }
  result[:title] = title if title
  result[:full_size_url] = full_size_url if full_size_url
  result[:medium_url] = medium_url if medium_url
  result[:user_name] = user_name if user_name
  result[:user_url] = user_url if user_url
  result[:date] = date if date
  result[:file_size] = file_size if file_size
  result[:width] = width if width
  result[:height] = height if height
  result[:like_count] = like_count if like_count
  result[:comment_count] = comment_count if comment_count
  result[:app] = app.to_h if app
  result
end

#to_json ⇒ Object

Public: Get a JSON representation of this screenshot.

Returns a String.



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# File 'lib/rsteamshot/screenshot.rb', line 88

def to_json
  JSON.pretty_generate(to_h)
end