setup production (debian server) with REE and passenger 1.1.2 

1) <img src='#{@pic.public_filename('tn')}'/> This add an additional / at the end of the picture name, then the
pic do not load.

if a space is added <img src='#{@pic.public_filename('tn')}' /> this is working just fine.
(both versions are working fine with mongrel)

2) more bothering:
Using attachement_fu

In the view:
<div class="ci_thumb">
 <% if item.product.pics[0]%>
   <%= image_tag(item.product.pics[0].public_filename("tn") ) %>
   test5: <%= item.product.pics[0].public_filename %>  
   test6: <%= @product.pics[0].public_filename %>      
<%#debugger%>
 <%end%>
</div>

In the model:
def full_filename(thumbnail = nil)
  file_system_path = (thumbnail ? thumbnail_class : self).attachment_options[:path_prefix]
  if self.thumbnail !=nil
     File.join(RAILS_ROOT, file_system_path, self.thumbnail, thumbnail_name_for(thumbnail))
  else
     File.join(RAILS_ROOT, file_system_path, thumbnail_name_for(thumbnail))
  end
end

def public_filename(thumbnail = nil)
  if self.thumbnail !=nil
     full_filename(thumbnail).gsub %r(^#{Regexp.escape(base_path+self.thumbnail)}), ''
  else
     full_filename(thumbnail).gsub %r(^#{Regexp.escape(base_path)}), ''
  end
end

test5 return the full system path  
test6 return the correct path (gsub remove correctly the base_path)
When I get the "public_filename", if the object is a linked record, the "public_filename" return
the full system path /home/www/site/image/image_name instead of simply /imeges/image_name

I checked that full_filename is correct in both cases, bases_path correct too.
this gives 2 possibilities:
either - the gsub is not correctly executed
       - the public_filename do not return the last value

everything is working well with mongrel.

Best,

Yves Lucas AWDb.com

Date: 2009-03-21 17:45
Sender: Yves Lucas

I tried somthing esle dumb:
I have the product as a joint table of the item, then
item.product.pic[0] is my pic picture id and this should work,
but isn't. I get the full system path!
<%= image_tag(item.product.pics[0].public_filename("tn"))
%>

I pull the product record from the database, then I get the picture,
this is working fine! (but bad junk code with un-necessary database
access)
<% p = Product.find(item.product[:id]) %> 
<%= image_tag(p.pics[0].public_filename("tn"))
%>

This is over my head....
If you need more info you can contact me: yves ät awdb.com

Date: 2009-03-21 13:07
Sender: Yves Lucas

I tried somthing esle dumb:
I have the product as a joint table of the item, then
item.product.pic[0] is my pic picture id and this should work,
but isn't. I get the full system path!
<%= image_tag(item.product.pics[0].public_filename("tn"))
%>

I pull the product record from the database, then I get the picture,
this is working fine! (but bad junk code with un-necessary database
access)
<% p = Product.find(item.product[:id]) %> 
<%= image_tag(p.pics[0].public_filename("tn"))
%>

This is over my head....
If you need more info you can contact me: yves ät awdb.com

Date: 2009-03-20 16:39
Sender: Yves Lucas

I tried somthing esle dumb:
I have the product as a joint table of the item, then
item.product.pic[0] is my pic picture id and this should work,
but isn't. I get the full system path!
<%= image_tag(item.product.pics[0].public_filename("tn"))
%>

I pull the product record from the database, then I get the picture,
this is working fine! (but bad junk code with un-necessary database
access)
<% p = Product.find(item.product[:id]) %> 
<%= image_tag(p.pics[0].public_filename("tn"))
%>

This is over my head....
If you need more info you can contact me: yves ät awdb.com