On 8/13/2009 9:27 AM, Michael Fake wrote:
Hello everyone,
I'd like to be able to set up a simple tagging system, whereby on each
page you can add a tag which acts as a direct link to another page.
E.g. You could tag the page 'Main/Daschund' with the 'Dogs' tag, and
clicking on that link would take you to Main/Dogs. I'd then like to
have the option to list, in Main/Dog, all those pages that have the
'Dogs' tag. This seems to be how tags in the ever-useful TiddlyWiki
<http://www.tiddlywiki.com/> work, and I'd like a similar navigation
option in pmwiki.
In your config.php:
$CategoryGroup = 'Main';
In Main.GroupFooter:
(:pagelist link=Main/Dogs:)
The stuff that follows this point might surprise you with how much
closer PmWiki can get to Tiddlywiki.
-----
I suggest you download and install the EditAttributes recipe like this:
First, copy editattr.php into your cookbook.
In you config.php:
$EditAttrFields = array(
'title' => array(
'attribute' => 1,
'markup' => '(:title $1:)',
'filter' => 'EditAttrAutofillTitle'
),
'tags' => array(
'attribute' => 1,
'markup' => '(:tags:$1:)',
'filter' => 'EditAttrFormatTags'
)
);
# Format Tags
function EditAttrFormatTags( $pagename, $fn, &$new ) {
global $CategoryGroup;
$EaCleanArray = array('[',']','!',
'Category:',"$CategoryGroup:",
'Category/',"$CategoryGroup/",
'Category.',"$CategoryGroup."
);
$EaMatches = $new['tags'];
$EaMatchesArray =
explode(',',str_ireplace($EaCleanArray,'',$EaMatches));
Foreach($EaMatchesArray as $EaM) {
$EaM = trim($EaM);
if($EaM == '')
$EaFixed .= '';
elseif(strstr($EaM,'/') === FALSE && strstr($EaM,'.') === FALSE)
$EaFixed .= '[[!'.$EaM.']], ';
else
$EaFixed .= '[['.$EaM.']], ';
}
$new['tags'] = substr($EaFixed,0,-2);
}
include_once($FarmD.'/cookbook/editattr.php');
Finally, edit Site.EditForm. Just copy and replace:
!!Editing {*$FullName}
(:messages:)
<div id='wikiedit'>
(:input e_form:)
[[#top]]
<table style="width:100%;">
<tr><td style="text-align:right;">Title:</td><td>(:input
e_title:)</td><td style="text-align:right;">Tags:</td><td>(:input
e_tags:)</td></tr>
<tr><td colspan="4">(:input e_textarea:)</td></tr>
<tr><td colspan="4">(:input e_savebutton:)(:input
e_savedraftbutton:)(:input e_saveeditbutton:)(:input
e_previewbutton:)(:input e_cancelbutton:)</td></tr>
</table>
(:input end:)
</div>
(:if e_preview:)
!!Preview {*$FullName}
'''$[Page is unsaved]'''
(:e_preview:)
<hr />
[[#top|Top]]
(:ifend:)
----
Now, all you have to do is fill the Tags box with a comma separated list
of tags:
Dogs, Friendly Dogs, Dogs with all their Teeth
And you can even link outside your CategoryGroup like this:
Pictures/Dogs, Stories.Dogs, Wolves.That look like Dogs
You might also install the AutoSave and GetRidOfMain recipes for some
added functionality.
Michael Continues
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