Issue: NuWiki bbcode converter omits WIKI tag rename

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April 5, 2010 10:34 AM

Kaelon

Regular Member

NuWiki bbcode converter omits WIKI tag rename

Disregards piping where [wiki]RealName|DisplayName[/wiki]

The NuWiki bbcode converter does not touch the widely used NuWiki bbcode convention [wiki]WikiName|WikiDisplayName[/wiki] which should become in VaultWiki [wiki=WikiName]WikiDisplayName[/wiki]. The NuWiki bbcode converter should be updated to correct this functionality.

As an aside -- is there anything that those of us who have already converted our NuWiki posts to VaultWiki posts can do to correct this?

Issue Details

Issue Number 1371

Issue Type Bug

Project VaultWiki 3.x Series

Category Importing

Status Fixed

Priority 3 - Loss of Functionality

Affected Version 3.0.0 RC 1

Fixed Version 3.0.0 RC 1

Milestone VaultWiki 3.0.0

Software DependencyAny

Users able to reproduce bug 0

Users unable to reproduce bug 0

Attachments 0

Assigned Users (none)

Tags (none)

April 5, 2010 12:59 PM

pegasus

VaultWiki Team

Fixed in the current ZIP. In vault/special_legacy_nuwiki.php, find:

Code:

		return preg_replace('#\[\[(.*)\]\]#U', "[$tag]\\1[/$tag]", $text);

Replace with:

Code:

		$text = preg_replace('#\[\[(.*)\]\]#U', "[$tag]\\1[/$tag]", $text);
		$text = preg_replace('#\[wiki\]([^\|\[\]]*)\|([^\|\[\]]*)\[/wiki\]#U', "[$tag=\\1]\\2[/$tag]", $text);

		return $text;

You should be able to run the converter again, but if you had problems with the == equals signs in the past, make sure the following line:

Code:

		if (preg_match_all('#(={1,7})(.*)\1#U', $text, $matches))

is replaced with:

Code:

		if (preg_match_all('#(?:^|\v)(={1,7})(.*)\1#', $text, $matches))

This petition for a change to Confirmed was accepted
April 5, 2010 1:15 PM
Kaelon

Regular Member
I just ran this without checking your code. This is broken. You caused the tags to appear as:

Code:

[wiki=Wikiname]Display Name[/tag]

Note the "[/tag]" at the end. How can I quickly repair this on my Wiki?
April 5, 2010 1:18 PM
Mokonzi

Senior Member
The first replacement code was wrong, should have been:

Code:

$text = preg_replace('#\[\[(.*)\]\]#U', "[$tag]\\1[/$tag]", $text); $text = preg_replace('#\[wiki\]([^\|\[\]]*)\|([^\|\[\]]*)\[/wiki\]#U', "[$tag=\\1]\\2[/$tag]", $text); return $text;

If you've got a roll back (i.e. a backup from before you ran the converter), I'd run it again with that code.
Reply
April 5, 2010 1:21 PM
Kaelon

Regular Member
Originally Posted by Mokonzi

The first replacement code was wrong, should have been:

Code:

$text = preg_replace('#\[\[(.*)\]\]#U', "[$tag]\\1[/$tag]", $text); $text = preg_replace('#\[wiki\]([^\|\[\]]*)\|([^\|\[\]]*)\[/wiki\]#U', "[$tag=\\1]\\2[/$tag]", $text); return $text;

If you've got a roll back (i.e. a backup from before you ran the converter), I'd run it again with that code.

Unfortunately, I did not run a roll-back (it takes us around 30 mins to backup our entire database, so we tend to do this nightly). Can you supply me with a quick code-snippet to insert (and where to inset it) into the conversion to correct all instances of [/tag] with [/wiki] -- so that I can run it again on the current-state database?
Reply
April 5, 2010 1:37 PM
pegasus

VaultWiki Team
Find:

Code:

$text = preg_replace('#\[wiki\]

Add before:

Code:

$text =str_replace('[/tag]', '[/wiki]', $text);

Remove that line when you're done.
Reply
April 5, 2010 1:41 PM

Kaelon

Regular Member

Thanks, pegasus. That fixed it!

Reply

+ Reply

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Issue: NuWiki bbcode converter omits WIKI tag rename

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