Description

Problem with sub pages and how to get the right URL from whithin a parser

Steps to reproduce

1. Create a page with a subpage e.g.

   http://localhost:8080/OnePage/TwoPage

2. then attach from modern/img the files idea.png and tired.png to this page

3. call the parser_problem from this page

   from MoinMoin.action import AttachFile
   
   Dependencies = []
   class Parser:
       def __init__(self, raw, request, **kw):
           self.raw = raw
           self.request = request
           self.form = request.form
           self._ = request.getText
   
       def format(self, formatter):
           current_pagename=formatter.page.page_name
           self.request.write(current_pagename)
           image='idea.png'
           example='tired.png'
           
           small={}
           small['src']=AttachFile.getAttachUrl(current_pagename,image,self.request)
   
   
           image_link=formatter.image(**small)
           
           webn_url="%(pagename)s?action=AttachFile&do=view&target=%(example)s" % {
                     "pagename":current_pagename,
                     "example":example}
           
           txt=(formatter.url(1,webn_url)+image_link+formatter.url(0))
           
           self.request.write(txt)

Result

• current_pagename looks good
• I got if I look at the url in the status bar or if I copy it from the symbol

http://localhost:8080/OnePage/OnePage/TwoPage?action=AttachFile&do=view&target=tired.png

Where does the double OnePage comes from?

All is ok if I use only OnePage.

If I try

http://localhost:8080/OnePage/TwoPage/ThreePage

I got

http://localhost:8080/OnePage/TwoPage/OnePage/TwoPage/ThreePage?action=AttachFile&do=view&target=tired.png

That's strange. May be I am blind and I have it in the code.

-- ReimarBauer 2005-08-06 20:37:43

• Are you referring to image_link or webn_url here?

  • image_link is right shown, if I send it to the browser webn_url is right  OnePage/TwoPage?action=AttachFile&do=view&target=tired.png but then if I build the URL by the formatter it goes wrong

    • Please use action.AttachFile.getAttachUrl in both cases.

      • I got another solution. The hint with the absolute URL was perfect. It is easier by using wikiutil.link_tag.

        • text= 'text to show' 
          url = 'where to jump'
          link = wikiutil.link_tag(self.request, url, text=text,
                                   formatter=formatter)
          self.request.write(link)

        Thanks! -- ReimarBauer 2005-08-07 16:20:23

Details

Workaround

Discussion

Plan

• Priority:
• Assigned to:
• Status: Not a bug. the formatter wants absolute URLs

CategoryMoinMoinNoBug