class PDFKit::Source
Constants
- SOURCE_FROM_STDIN
Public Class Methods
new(url_file_or_html)
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# File lib/pdfkit/source.rb, line 7 def initialize(url_file_or_html) @source = url_file_or_html end
Public Instance Methods
file?()
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# File lib/pdfkit/source.rb, line 15 def file? @is_file ||= @source.kind_of?(File) end
html?()
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# File lib/pdfkit/source.rb, line 19 def html? @is_html ||= !(url? || file?) end
to_input_for_command()
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# File lib/pdfkit/source.rb, line 23 def to_input_for_command if file? @source.path elsif url? %Q{"#{shell_safe_url}"} else SOURCE_FROM_STDIN end end
to_s()
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# File lib/pdfkit/source.rb, line 33 def to_s file? ? @source.path : @source end
url?()
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# File lib/pdfkit/source.rb, line 11 def url? @is_url ||= @source.is_a?(String) && @source.match(/\Ahttp/) end
Private Instance Methods
shell_safe_url()
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# File lib/pdfkit/source.rb, line 39 def shell_safe_url url_needs_escaping? ? URI::escape(@source) : @source end
url_needs_escaping?()
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# File lib/pdfkit/source.rb, line 43 def url_needs_escaping? URI::decode(@source) == @source end