[jira] [Created] (NUTCH-2880) parse-html/tika: update/complete HTML elements to extract outlinks from

["Sebastian Nagel (Jira)" <ji...@apache.org>]

Sebastian Nagel created NUTCH-2880:
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             Summary: parse-html/tika: update/complete HTML elements to extract outlinks from
                 Key: NUTCH-2880
                 URL: https://issues.apache.org/jira/browse/NUTCH-2880
             Project: Nutch
          Issue Type: Improvement
          Components: parser, plugin
    Affects Versions: 1.18
            Reporter: Sebastian Nagel
             Fix For: 1.19


The list of HTML elements used to extract outlinks from (in [DOMContentUtils (parse-html)|https://github.com/apache/nutch/blob/master/src/plugin/parse-html/src/java/org/apache/nutch/parse/html/DOMContentUtils.java] and [DOMContentUtils (parse-tika)|https://github.com/apache/nutch/blob/master/src/plugin/parse-tika/src/java/org/apache/nutch/parse/tika/DOMContentUtils.java]) needs to be updated/completed to include HTML elements common in HTML5. Cf. a [related question on stackoverflow about the <object> element|https://stackoverflow.com/questions/68024834/nutchsolr-how-do-you-index-a-pdf-embedded-in-html]

A (mostly?) up-to-date list of HTML elements could be taken from the [extractor of iipc/webarchiv-commons|https://github.com/iipc/webarchive-commons/blob/26b1e7af27abec102ab36faf6a786dfedf9436fd/src/main/java/org/archive/resource/html/ExtractingParseObserver.java#L49].



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