44 lines
1.3 KiB
Ruby
44 lines
1.3 KiB
Ruby
module ApplicationHelper
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def home_page?
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return false if user_signed_in?
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# Using path because fullpath yields false negatives since it contains
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# parameters too
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request.path == '/'
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end
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def opendata_page?
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request.path == '/opendata'
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end
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# if current path is /debates current_path_with_query_params(foo: 'bar') returns /debates?foo=bar
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# notice: if query_params have a param which also exist in current path, it "overrides" (query_params is merged last)
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def current_path_with_query_params(query_parameters)
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url_for(request.query_parameters.merge(query_parameters))
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end
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def markdown(text)
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# See https://github.com/vmg/redcarpet for options
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render_options = {
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filter_html: false,
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hard_wrap: true,
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link_attributes: { target: "_blank" }
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}
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renderer = Redcarpet::Render::HTML.new(render_options)
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extensions = {
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autolink: true,
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fenced_code_blocks: true,
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lax_spacing: true,
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no_intra_emphasis: true,
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strikethrough: true,
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superscript: true
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}
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Redcarpet::Markdown.new(renderer, extensions).render(text).html_safe
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end
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def author_of?(authorable, user)
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return false if authorable.blank? || user.blank?
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authorable.author_id == user.id
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end
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end
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