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# frozen_string_literal: true
# GitLab price / tiers badge
#
# This allows us to add visual Badges to our documentation using standard Markdown
# that will render in any markdown editor.
#
# The available pattern is either:
# - `**(<BADGE_TYPE> <MODIFIER>)**` (preferred)
# - `**[<BADGE_TYPE> <MODIFIER>]**` (deprecated)
#
# The following TIERS are supported: CORE, STARTER, PREMIUM, ULTIMATE
# The following MODIFIERS are supported: ONLY
#
# When you have ONLY as MODIFIER, it means, it applies only for on premise instances
# so we are not going to expand "STARTER" to "BRONZE" as well.
class BadgesFilter < Nanoc::Filter
identifier :badges
BADGES_HTML_PATTERN = %r{
<strong>
[\[|(]
(?<tier>CORE|STARTER|PREMIUM|ULTIMATE|FREE|BRONZE|SILVER|GOLD)(?:\s+(?<type>ONLY|SAAS|SELF))?
[\]|)]
</strong>
}x.freeze
BADGES_MARKDOWN_PATTERN = %r{
(?:^|[^`]) # must be start of the line or anything except backtick
\*\*(\[|\()
(?<tier>CORE|STARTER|PREMIUM|ULTIMATE|FREE|BRONZE|SILVER|GOLD)(?:\s+(?<type>ONLY|SAAS|SELF))
?(\]|\))\*\*
(?:$|[^`]) # must end of line or anything except backtick
}x.freeze
def run(content, params = {})
content.gsub(BADGES_HTML_PATTERN) { generate(Regexp.last_match[:tier].downcase, Regexp.last_match[:type]) }
end
def run_from_markdown(content)
content.gsub(BADGES_MARKDOWN_PATTERN) { generate(Regexp.last_match[:tier].downcase, Regexp.last_match[:type]) }
end
def generate(tier, type)
if !type.nil?
%(<span class="badge-trigger #{tier}-#{type.downcase}"></span>)
else
%(<span class="badge-trigger #{tier}"></span>)
end
end
end
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