Updated Feb 04, 2010 by hirotaka...@gmail.com
Labels:	MT, Plugin
Locales:	en, ja

Tagwire_Plugin

A plugin for handling entries' keywords as "tag" in Movable Type.

Tagwire Plugin

A plugin for handling entries' keywords as "tag" in Movable Type.

tagwire.zip

Changes

0.10 (2005.03.19):

Initial release of AllKeywords Plugin.

0.20 (2005.06.24):

Change plugin name to "Tagwire Plugin" and released with English document.

0.21 (2005.06.25):

Add encode_urlplus filter and its document.

0.22 (2005.06.30):

Minor bug fix.
Support newer plugin interface of MT3.X?

0.23 (2005.07.06):

Fix for the duplicated PluginData problem when using with SQLite.

0.24 (2005.07.13):

Add MTTagDate for displaying the last date the tag added.
Add MTRelatedTags for listing tags related to the current tag.
Add MTXSearchTags for listing tags specified by MT-XSearch's argument.
Modify README.txt for these changes.
Add tagwire-pdcleaner.cgi which is a simple tool for cleaning PluginData for tagwire.

0.24a (2005.07.14):

Fix minor bugs.

0.25 (2005.07.20):

More bug fixes.

0.26 (2006.05.28):

Removes $ENABLE_PD_INDEXES, $ENABLE_REQ_CACHE options. Now PluginData and Request Cache would be used when they were available.
Fix a memory leak problem when using by persistent environments such as FastCGI and mod_perl.
Now properly updates PluginData when removing entries.
Now "#" can be used as commenting header in keywords. If you input a string including "#" in an entry's keyword, tagwire ignores a part of the string after "#" appears.
Lots of small fixes.

Overview

Tagwire Plugin (aka AllKeywords Plugin) provides an easier way to handling ''tags'' in Movable Type. The keywords fields of any entries are used as ''tags''.

Unlike Tags and Tagslite Plugin, this plugin has the following features:

Multilingual Tagging
Flexible Tag Format
MT's categories are Untaint[BR] Tagwire Plugin uses only "keywords" field of entries, so users can use "categories" just as themselves separately.
Full-fledged support for tag handling[BR] Tagwire provides various functions including blog-wide/entry-wise tag listing and counting, listing entries that have user-specified tags, and listing related entries.
Moderate Rebuilding Time[BR] Tagwire realizes tag indexing without support of your DB engines. It often leads to performance degradation especially for rebuilding, but Tagwire employs PluginData and Request Cache effectively and achieves enough speed.
Dynamic Tag Archiving coupled with MT-XSearch[BR] Though Tagwire generates no static tag archives, it couples with Tim Appnel's MT-XSearch and supports Dynamic Tag Archiving.

Installation

To install this plugin, upload or copy 'tagwire.pl' into your Movable Type's plugin directory.

After proper installation, you will see a new "Tagwire Plugin" listed on the Main Menu of your Movable Type.

Tag Format

Tagwire automatically interprets the string which inputs the keywords field of the entry, as "tags". Any strings enclosed by brackets(,), sigle and double quotes are parsed as a single tag. And any strings separated by delimiter characters(;,|) are parsed as a single tag. And if no delimiter characters appear, whitespaces work as delimter.

The following all examples are recognized as two tags "Movable Type" and "Plugin":

"Movable Type" Plugin
Movable Type, Plugin
Movable Type|Plugin|
[Movable Type][Plugin]

And the following example is parsed as two tags "MT" and "Plugin":

MT Plugin

Tags & Filters

From here we will explain MT container/varable tags introduced by Tagwire Plugin.

<ul>
<MTTags sort_by="count" sort_order="descend" lastn="10">
  <li><a href="http://www.technorati.com/tag/<$MTTag encode_url="1"$>"
    rel="TAG" title="TAG:<$MTTag$>"><$MTTag$></a> (<$MTTagCount$>)</li>
</MTTags>
</ul>
<ul>
  <li>Total Tags: <$MTTagsTotal$></li>
  <li>Total Tags(Sum): <$MTTagsTotalSum$></li>
</ul>

MTEntryTags Container

A container tag for listing tags for an entry. It can only be used in "entry context" which means "the inside of MTEntries" or Individual Archives.

Option(s)

glue="glue": Separates each of the tags with a string specified by "glue". This is useful when you wish to separate the tag names with a comma, for example.
case_sensitive="0|1": Chooses whether the plugin treats tags as the case-sensitive manner or not. The default is case_sensitive="1".

Available tags in this container

<$MTTag$>: Shows the tag.

Example

To list tags of the entries and link them to Technorati:

<MTEntries lastn="10">
<h2><$MTEntryTitle$></h2>

<ul>
<MTEntryTags>
  <li><a href="http://www.technorati.com/tag/<$MTTag encode_url="1"$>"
    rel="TAG" title="TAG:<$MTTag$>"><$MTTag$></a></li>
</MTEntryTags>
</ul>

<$MTEntryBody$>
</MTEntries>

MTRelatedTags Container

A container tag for listing tags related to the current tag. The relationship between tags is defined by how many common entries includes them. This container can only be used in "tag context" which means the inside of MTTags, MTEntryTags, or MTXSearchTags.

Option(s)

glue="glue": Separates each of the tags with a string specified by "glue". This is useful when you wish to separate the tag names with a comma, for example.
sort_by="tag|tag-case|count": Chooses sorting method for tags. "tag" means case-insensitive alphabetical sort, "tag-case" means case-sensitive alphabetical sort, "count" means sort by tag's count. Default setting is "tag".
sort_order="ascend|descend": Chooses sorting order. The default sort_order is "ascend".
lastn="N": Shows only last N tags. By default, all tags are displayed.
case_sensitive="0|1": Chooses whether the plugin treats tags as the case-sensitive manner or not. The default is case_sensitive="1".

Available tags in this container

<$MTTag$>: Shows the tag.
<$MTTagCount$>: Shows the appearance count of the tag.
<$MTTagDate$>: Shows the last date the tag added. As well as MTEntryDate, "format", "language", and "utc" options are avaiable for this tag.

Example

To list tags of the entries and their related tags, and to link all of them to Technorati:

<MTEntries lastn="10">
<h2><$MTEntryTitle$></h2>

<ul>
  <MTEntryTags>
  <li><a href="http://www.technorati.com/tag/<$MTTag encode_url="1"$>"
    rel="TAG" title="TAG:<$MTTag$>"><$MTTag$></a>
    <ul>
      <MTRelatedTags>
      <li><a href="http://www.technorati.com/tag/<$MTTag encode_url="1"$>"
        rel="TAG" title="TAG:<$MTTag$>"><$MTTag$></a></li>

      </MTRelatedTags>
    </ul>
  </li>
  </MTEntryTags>
</ul>

<$MTEntryBody$>
</MTEntries>

MTEntriesWithTags Container

A container tag for listing entries which have user-specified tags.

Option(s)

tags="tag-list": User-specified tags for listing. It can be a single tag or multiple tags separated by a delimiter.
delimiter="delim": Sets the delimiter character for the abovementioned "tags" option. The default delimiter is whitespaces.
case_sensitive="0|1": Chooses whether the plugin treats tags as the case-sensitive manner or not. The default is case_sensitive="1".
sort_order="ascend|descend": Chooses sorting order. The default sort_order is "descend".
lastn="N": Shows only last N entries. By default, all entries including user-specified tags are displayed.

Available tags in this container

As like MTEntries container, various tags including MTEntry are available inside this container.

Example

To list all entries which have "movable" and "type" tag:

<MTEntriesWithTags tags="movable type">
<h2><a href="<$MTEntryPermalink$>"><$MTEntryTitle$></a></h2>

<$MTEntryBody$>
<$MTEntryExtended$>

</MTEntriesWithTags>

MTMostRelatedEntries Container

A container tag for listing entries related to the current entry. The relationship between entries is defined by how many common tags they have. This container can only be used in "entry context" which means "the inside of MTEntries" or Individual Archives.

Option(s)

case_sensitive="0|1": Chooses whether the plugin treats tags as the case-sensitive manner or not. The default is case_sensitive="1".
sort_order="ascend|descend": Chooses sorting order. The default sort_order is "descend".
lastn="N": Shows only N most related entries. By default, all related entries are displayed.

Available tags in this container

As like MTEntries container, various tags including MTEntry are available inside this container.

Example

To list 10 most related entries for the current entry:

<MTEntries>
<h2><a href="<$MTEntryPermalink$>"><$MTEntryTitle$></a></h2>
<$MTEntryBody$>

<ul>
<MTMostRelatedEntries lastn="10">
  <li><a href="<$MTEntryPermalink$>"><$MTEntryTitle$></a></li>
</MTMostRelatedEntries>
</ul>

</MTEntries>

MTXSearchTags Container

A container tag for listing the query string of MT-XSearch as tags. It can only be used in "MT-XSearch" Template.

Option(s)

glue="glue": Separates each of the tags with a string specified by "glue". This is useful when you wish to separate the tag names with a comma, for example.

Available tags in this container

<$MTTag$>: Shows the tag.

Example

To list tags given by the query string of MT-XSearch and their related tags, and to link them to Technorati:

<MTXSearchTags>
<h2><$MTTag$></h2>

<ul>
  <MTRelatedTags>
  <li><a href="http://www.technorati.com/tag/<$MTTag encode_url="1"$>"
    rel="TAG" title="TAG:<$MTTag$>"><$MTTag$></a></li>
  </MTRelatedTags>
</ul>
</MTXSearchTags>

encode_urlplus Filter

A variation of encode_url filter. First this filter converts whitespaces of the target string into '+'s, and then converts it into URL-safe string.

Example

<ul>
  <MTEntryTags>

  <li><a href="http://www.technorati.com/tag/<$MTTag encode_urlplus="1"$>"
    rel="TAG" title="TAG:<$MTTag$>"><$MTTag$></a></li>
  </MTEntryTags>
</ul>

License

This code is released under the Artistic License. The terms of the Artistic License are described at http://www.perl.com/language/misc/Artistic.html.

Author & Copyright

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