webgen users - Feb 2010 - metainfo tag called instead of a custom one

Hi,

I had adapted this mailto tag
http://pjkh.com/articles/2007/12/14/webgen-mailto-tag
Now webgen gives me errors like so:

    ERROR -- No default mandatory parameter specified for tag
''Webgen::Tag::Metainfo'' but set in </contact.en.html>
    ERROR -- No value for meta info key ''mailto'' in
</contact.en.html>
found in </contact.en.html>

Which suggests that the default tag handler gets called instead of
mine. The contact page contains something like {mailto: foo at host.com}

For the tag code I followed the example at
http://webgen.rubyforge.org/documentation/rdoc/Webgen/Tag/Base.html
(BTW there should be quotes around ''default'', no?)
Again I have no idea what caused it to break and with all the module
inclusion and method_missing hacks I don''t know how to debug this.

class Mailto
  include Webgen::Tag::Base

  def call( tag, body, context )
    email = encode_email(param(''mailto.to''))
    link = param(''mailto.link'') || email
    subject = param(''mailto.subject'')
    html = "<a
href=''mailto:#{email}#{''?subject='' + subject unless
subject.nil?}''>#{link}</a>"
    return [html,false]
  end

private

  def encode_email( mail )
    expanded = mail #mail.gsub(''.'', '' dot
'').gsub(''@'', '' at '')
    entities = ""
    expanded.each_char { |c| entities << "&##{c[0].ord};"}
    return entities
  end

end

config = Webgen::WebsiteAccess.website.config
config[''contentprocessor.tags.map''][''mailto'']
= ''Mailto''
config.mailto.to nil,
  :doc => ''The destination email address. Mandatory.'',
  :mandatory => ''default''
config.mailto.link nil,
  :doc => ''The linked text. Defaults to the email address.''
config.mailto.subject nil,
  :doc => ''The subject of the mail message. Optional.''

-- 
Damien Pollet
type less, do more [ | ] http://people.untyped.org/damien.pollet

On Wed, 10 Feb 2010 19:13:43 +0100, Damien Pollet wrote:
> Hi,
> 
> I had adapted this mailto tag
> http://pjkh.com/articles/2007/12/14/webgen-mailto-tag
> Now webgen gives me errors like so:
> 
>     ERROR -- No default mandatory parameter specified for tag
> ''Webgen::Tag::Metainfo'' but set in
</contact.en.html>
>     ERROR -- No value for meta info key ''mailto'' in
</contact.en.html>
> found in </contact.en.html>
> 
> Which suggests that the default tag handler gets called instead of
> mine. The contact page contains something like {mailto: foo at host.com}
> 
> For the tag code I followed the example at
> http://webgen.rubyforge.org/documentation/rdoc/Webgen/Tag/Base.html
> (BTW there should be quotes around ''default'', no?)
Yes, this is fixed in the repo.
> Again I have no idea what caused it to break and with all the module
> inclusion and method_missing hacks I don''t know how to debug this.
> 
> <SNIP />
>
I have add your code to ext/init.rb of a newly created site and it
works just fine... Have you tried deleting the webgen.cache file?

-- Thomas