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283b08d45f
* Move onebox gem in core library * Update template file path * Remove warning for onebox gem caching * Remove onebox version file * Remove onebox gem * Add sanitize gem * Require onebox library in lazy-yt plugin * Remove onebox web specific code This code was used in standalone onebox Sinatra application * Merge Discourse specific AllowlistedGenericOnebox engine in core * Fix onebox engine filenames to match class name casing * Move onebox specs from gem into core * DEV: Rename `response` helper to `onebox_response` Fixes a naming collision. * Require rails_helper * Don't use `before/after(:all)` * Whitespace * Remove fakeweb * Remove poor unit tests * DEV: Re-add fakeweb, plugins are using it * Move onebox helpers * Stub Instagram API * FIX: Follow additional redirect status codes (#476) Don’t throw errors if we encounter 303, 307 or 308 HTTP status codes in responses * Remove an empty file * DEV: Update the license file Using the copy from https://choosealicense.com/licenses/gpl-2.0/# Hopefully this will enable GitHub to show the license UI? * DEV: Update embedded copyrights * DEV: Add Onebox copyright notice * DEV: Add MIT license, convert COPYRIGHT.txt to md * DEV: Remove an incorrect copyright claim Co-authored-by: Jarek Radosz <jradosz@gmail.com> Co-authored-by: jbrw <jamie@goatforce5.org>
35 lines
816 B
Ruby
35 lines
816 B
Ruby
# frozen_string_literal: true
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module Onebox
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module Engine
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class TrelloOnebox
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include Engine
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include StandardEmbed
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matches_regexp(/^https:\/\/trello\.com\/[bc]\/\W*/)
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requires_iframe_origins "https://trello.com"
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always_https
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def to_html
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src = "https://trello.com/#{match[:type]}/#{match[:key]}.html"
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height = match[:type] == 'b' ? 400 : 200
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<<-HTML
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<iframe src="#{src}" width="100%" height="#{height}" frameborder="0" style="border:0"></iframe>
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HTML
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end
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def placeholder_html
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::Onebox::Helpers.generic_placeholder_html
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end
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private
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def match
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return @match if defined?(@match)
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@match = @url.match(%{trello\.com/(?<type>[^/]+)/(?<key>[^/]+)/?\W*})
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end
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end
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end
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end
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