e470ea1cc1
Using `sanitize` we make sure the `href` attribute does not execute any dangerous code. The possibility of a banner pointing to a dangerous URL was very reduced, though, since only administrators can edit this attribute.
29 lines
645 B
Ruby
29 lines
645 B
Ruby
module BannersHelper
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def has_banners?
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@banners.present? && @banners.count > 0
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end
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def banner_default_bg_color
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"#e7f2fc"
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end
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def banner_default_font_color
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"#222222"
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end
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def banner_bg_color_or_default
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@banner.background_color.presence || banner_default_bg_color
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end
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def banner_font_color_or_default
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@banner.font_color.presence || banner_default_font_color
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end
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def banner_target_link(banner)
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link_to banner.target_url do
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content_tag(:h2, banner.title, style: "color:#{banner.font_color}") +
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content_tag(:h3, banner.description, style: "color:#{banner.font_color}")
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end
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end
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end
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