d0d681a44b
We were inconsistent on this one. I consider it particularly useful when a method starts with a `return` statement. In other cases, we probably shouldn't have a guard rule in the middle of a method in any case, but that's a different refactoring.
41 lines
1.0 KiB
Ruby
41 lines
1.0 KiB
Ruby
module EmbedVideosHelper
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VIMEO_REGEX = /vimeo.*(staffpicks\/|channels\/|videos\/|video\/|\/)([^#\&\?]*).*/
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YOUTUBE_REGEX = /youtu.*(be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/
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def embedded_video_code(resource)
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link = resource.video_url
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title = t("proposals.show.embed_video_title", proposal: resource.title)
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if link =~ /vimeo.*/
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server = "Vimeo"
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elsif link =~ /youtu*.*/
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server = "YouTube"
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end
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if server == "Vimeo"
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reg_exp = VIMEO_REGEX
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src = "https://player.vimeo.com/video/"
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elsif server == "YouTube"
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reg_exp = YOUTUBE_REGEX
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src = "https://www.youtube.com/embed/"
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end
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if reg_exp
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match = link.match(reg_exp)
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end
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if match && match[2]
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'<iframe src="' + src + match[2] + '" style="border:0;" allowfullscreen title="' + title + '"></iframe>'
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else
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""
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end
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end
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def valid_video_url?
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return if video_url.blank?
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return if video_url.match(VIMEO_REGEX)
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return if video_url.match(YOUTUBE_REGEX)
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errors.add(:video_url, :invalid)
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end
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end
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