b4aea72d04
Remove the `preview_urls` method from strategies. The only place this was used was when doing IQDB searches, to download the thumbnail image from the source instead of the full image. This wasn't worth it for a few reasons: * Thumbnails on other sites are sometimes not the size we want, which could affect IQDB results. * Grabbing thumbnails is complex for some sites. You can't always just rewrite the image URL. Sometimes it requires extra API calls, which can be slower than just grabbing the full image. * For videos and animations, thumbnails from other sites don't always match our thumbnails. We do smart thumbnail generation to try to avoid blank thumbnails, which means we don't always pick the first frame, which could affect IQDB results. API changes: * /iqdb_queries?search[file_url] now downloads the URL as is without any modification. Before it tried to change thumbnail and sample size image URLs to the full version. * /iqdb_queries?search[url] now returns an error if the URL is for a HTML page that contains multiple images. Before it would grab only the first image and silently ignore the rest.
106 lines
4.1 KiB
Ruby
106 lines
4.1 KiB
Ruby
# frozen_string_literal: true
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class Source::URL::Moebooru < Source::URL
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attr_reader :work_id, :md5, :original_file_ext
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def self.match?(url)
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url.domain.in?(%w[yande.re konachan.com])
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end
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def parse
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case [domain, *path_segments]
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# https://yande.re/post/show/3
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# https://konachan.com/post/show/270803/banishment-bicycle-grass-group-male-night-original
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in _, "post", "show", work_id, *rest
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@work_id = work_id
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# https://assets.yande.re/data/preview/7e/cf/7ecfdead705d7b956b26b1d37b98d089.jpg
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# https://konachan.com/data/preview/5d/63/5d633771614e4bf5c17df19a0f0f333f.jpg
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in _, "data", "preview", *subdirs, /^(\h{32})\.jpg$/
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@md5 = $1
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# https://yande.re/sample/ceb6a12e87945413a95b90fada406f91/.jpg
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# https://files.yande.re/sample/0d79447ce2c89138146f64ba93633568/yande.re%20290757%20sample%20seifuku%20thighhighs%20tsukudani_norio.jpg
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# https://konachan.com/sample/e2e2994bae738ff52fff7f4f50b069d5/Konachan.com%20-%20270803%20sample.jpg
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#
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# https://yande.re/jpeg/0c9ec0ffcaa40470093cb44c3fd40056/yande.re%2064649%20animal_ears%20cameltoe%20fixme%20nekomimi%20nipples%20ryohka%20school_swimsuit%20see_through%20shiraishi_nagomi%20suzuya%20swimsuits%20tail%20thighhighs.jpg
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# https://konachan.com/jpeg/e2e2994bae738ff52fff7f4f50b069d5/Konachan.com%20-%20270803%20banishment%20bicycle%20grass%20group%20male%20night%20original%20rooftop%20scenic%20signed%20stars%20tree.jpg
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#
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# https://yande.re/image/b4b1d11facd1700544554e4805d47bb6/.png
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# https://files.yande.re/image/2a5d1d688f565cb08a69ecf4e35017ab/yande.re%20349790%20breast_hold%20kurashima_tomoyasu%20mahouka_koukou_no_rettousei%20naked%20nipples.jpg
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# https://ayase.yande.re/image/2d0d229fd8465a325ee7686fcc7f75d2/yande.re%20192481%20animal_ears%20bunny_ears%20garter_belt%20headphones%20mitha%20stockings%20thighhighs.jpg
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# https://yuno.yande.re/image/1764b95ae99e1562854791c232e3444b/yande.re%20281544%20cameltoe%20erect_nipples%20fundoshi%20horns%20loli%20miyama-zero%20sarashi%20sling_bikini%20swimsuits.jpg
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# https://konachan.com/image/5d633771614e4bf5c17df19a0f0f333f/Konachan.com%20-%20270807%20black_hair%20bokuden%20clouds%20grass%20landscape%20long_hair%20original%20phone%20rope%20scenic%20seifuku%20skirt%20sky%20summer%20torii%20tree.jpg
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#
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# https://files.yande.re/image/e4c2ba38de88ff1640aaebff84c84e81/469784.jpg
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in _, ("sample" | "jpeg" | "image") => sample_type, /^\h{32}$/ => md5, file
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@md5 = md5
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@work_id = work_id_from_filename
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@original_file_ext = file_ext_for(sample_type)
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# https://yande.re/jpeg/22577d2344fe694cf47f80563031b3cd.jpg
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# https://files.yande.re/image/22577d2344fe694cf47f80563031b3cd.png
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# https://files.yande.re/sample/fb27a7ea6c48b2ef76fe915e378b9098.jpg
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in _, ("sample" | "jpeg" | "image") => sample_type, /^(\h{32})\.\w+$/
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@md5 = $1
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@original_file_ext = file_ext_for(sample_type)
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else
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end
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end
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def file_ext_for(sample_type)
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case sample_type
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when "image"
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file_ext
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when "jpeg"
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"png"
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end
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end
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def work_id_from_filename
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case CGI.unescape(filename).split
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# yande.re 290757 sample seifuku thighhighs tsukudani_norio
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# yande.re 290757
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in "yande.re", /^\d+$/ => work_id, *rest
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work_id
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# Konachan.com - 270803 sample
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in "Konachan.com", "-", /^\d+$/ => work_id, *rest
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work_id
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# 469784
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in [/^\d+$/ => work_id]
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work_id
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else
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end
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end
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def site_name
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case domain
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when "yande.re" then "Yande.re"
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when "konachan.com" then "Konachan"
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end
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end
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def self.full_image_url(site_name, md5, file_ext, post_id = nil)
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case site_name
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when "Yande.re"
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file_host = "files.yande.re"
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filename_prefix = "yande.re%20"
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when "Konachan"
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file_host = "konachan.com"
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filename_prefix = "Konachan.com%20-%20"
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end
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# try to include the post_id so that it's saved for posterity in the canonical_url.
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if post_id.present?
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"https://#{file_host}/image/#{md5}/#{filename_prefix}#{post_id}.#{file_ext}"
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else
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"https://#{file_host}/image/#{md5}.#{file_ext}"
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end
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end
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end
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