HTML to Wiki Style Renderer markup

[abagchi]

I'm doing a POC migrating cards from a Mingle install (v13.3) to JiraAgile (v6.1) via the provided api's. I'd like to migrate the Mingle card descriptions over to the Jira Issue description field - given Mingle will provide (fairly complex) HTML, is there a way to programmatically convert this to the wiki style markup? I've looked at some suggestions around using the Mylyn wikitext standalone library, together with the confluence-core, but this only seems to provide converting wiki markup -> html.

Many thanks in advance.

[abagchi · Accepted solution]

Just a note that I found an acceptable solution (for me) in case anyone else has a similar requirement.

Once I had extracted the HTML description field for a card from Mingle using the Mingle api, I did some basic cleanup using the Jsoup HTML parser library (http://jsoup.org/), and then used the gwtwiki library (https://code.google.com/p/gwtwiki/), together with a custom IHTMLToWiki implementation (ToJira.java) to convert the Mingle description HTML to Jira markup tags. Then just create and import the issues using JRJC.

The conversion code is then very simple:

private String convertHtml(String text) {
    String cleanText = Jsoup.clean(text, Whitelist.relaxed());
    HTML2WikiConverter conv = new HTML2WikiConverter();
    conv.setInputHTML(cleanText);
    String convertedText = conv.toWiki(new ToJira());

    return convertedText;
}

It's not ideal, but good enough!

[Simon Graham]

Hi Anton,

How far did you get with this effort? We have exactly the same issue, of migrating cards from a Mingle project into JIRA. Would you be willing to share what you did?

Thanks,

Simon

[abagchi]

Hi Simon, Are you looking for more information regarding the description markup conversion, or the migration process as a whole? The migration process was fairly involved, but completed successfully (approx. 5000 Mingle cards). Let me know and I'll try and provide some additional info. Anton Anton

[Tanuja V]

Hi Anton,

Your comment was helpful. Can you send ToJira.java and the relevant files? That will be a great help.

[Sachin Dhamale]

Hi @abagchi,

I have same requirement so i used you mentioned code. also use the required dependency. but i am getting error in the following line. 

  String convertedText = conv.toWiki(new ToJira());

 basically i did not found the API for ToJira()  so I used ToWikipedia() it doe not shows any error in the eclipse but after running the code i am getting this error 

 Caused by: java.lang.NoClassDefFoundError: info/bliki/html/wikipedia/IHTMLToWiki

Is there any solution for this?

Thanks

Sachin

[Martin Cleaver]

One could probably host https://github.com/Qazzian/html2jira in an AWS Lambda and make it available over REST.

[Radek Janata]

Hi, I was able to resolve this when I needed to convert JEditor fields (stored in HTML) to wiki. See my answer here, it may help too:
https://community.atlassian.com/t5/Jira-questions/Move-to-Rich-Text-Editor-Jira-from-Jeditor-by-Bobronix/qaq-p/692058#M231264

[Nico K]

Does anyone have a .NET lib or Nuget Package they can recommend..?

[Venkat A]

Hi Nico,

You found anything in .NET?