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# frozen_string_literal: true
class HtmlCheck < ::HTMLProofer::Check
# tags embedded in scripts are used in templating languages: http://git.io/vOovv
SCRIPT_EMBEDS_MSG = /Element script embeds close tag/.freeze
INVALID_TAG_MSG = /Tag ([\w\-:]+) invalid/.freeze
INVALID_PREFIX = /Namespace prefix/.freeze
PARSE_ENTITY_REF = /htmlParseEntityRef: no name/.freeze
DOCTYPE_MSG = /Expected a doctype token/.freeze
EOF_IN_TAG = /End of input in tag/.freeze
MISMATCHED_TAGS = /That tag isn't allowed here/.freeze
def run
@html.errors.each do |error|
add_issue(error.message, line: error.line) if report?(error.message)
end
end
def report?(message)
case message
when SCRIPT_EMBEDS_MSG
options[:validation][:report_script_embeds]
when INVALID_TAG_MSG, INVALID_PREFIX
options[:validation][:report_invalid_tags]
when PARSE_ENTITY_REF
options[:validation][:report_missing_names]
when DOCTYPE_MSG
options[:validation][:report_missing_doctype]
when EOF_IN_TAG
options[:validation][:report_eof_tags]
when MISMATCHED_TAGS
options[:validation][:report_mismatched_tags]
else
true
end
end
end
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