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https://issues.apache.org/jira/browse/CONNECTORS-1660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karl Wright reassigned CONNECTORS-1660:
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Assignee: Karl Wright
> Patch for MCF HTML extractor connector
> --------------------------------------
>
> Key: CONNECTORS-1660
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1660
> Project: ManifoldCF
> Issue Type: Improvement
> Components: HTML extractor
> Reporter: Olivier Tavard
> Assignee: Karl Wright
> Priority: Minor
> Attachments: patch_html_extractor_connector_02_12_2020.txt
>
>
> Hello,
> Here is a patch for the HTML extractor connector regarding the text
> extraction with or without HTML stripping :
> [^patch_html_extractor_connector_02_12_2020.txt]
> * Extraction of HTML code : I added a whitelist through the Jsoup cleaner to
> define what HTML elements are allowed to inforce the security. In the code I
> set to “relaxed”:
> This whitelist allows a full range of text and structural body HTML: a, b,
> blockquote, br, caption, cite, code, col, colgroup, dd, div, dl, dt, em, h1,
> h2, h3, h4, h5, h6, i, img, li, ol, p, pre, q, small, span, strike, strong,
> sub, sup, table, tbody, td, tfoot, th, thead, tr, u, ul
> (more details here :
> [https://jsoup.org/apidocs/org/jsoup/safety/Whitelist.html#relaxed()])
> A future improvement of the code would be to add a new parameter on the
> interface to choose what whitelist to choose.
>
> * Extraction of text with stripping HTML activated : we keep only text nodes
> : all HTML will be stripped (same thing as before). The change is the Jsoup
> pretty print option is now set to false to keep line breaks.
>
> Best regards
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