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From: Jambunathan K <kjambunathan@gmail.com>
To: Sebastien Vauban
	<public-wxhgmqzgwmuf-geNee64TY+gS+FvcfC7Uqw@plane.gmane.org>
Cc: public-emacs-orgmode-mXXj517/zsQ@plane.gmane.org
Subject: Re: Clicking on URL does convert some special characters
Date: Wed, 07 Sep 2011 16:01:48 +0530	[thread overview]
Message-ID: <8162l41w4r.fsf@gmail.com> (raw)
In-Reply-To: <80liu0aev0.fsf@somewhere.org> (Sebastien Vauban's message of "Wed, 07 Sep 2011 11:20:03 +0200")





> Hello,
>
> I just realized a diff in behavior between 3 URL entered in the Org buffer
> with slight differences:
>
> - http://web.com/file.php?name=Rep&path=%2FPROJ%2FSomeFile.txt
>   This one is correctly exported, but when clicking on it from the Org buffer,
>   the URL opened in the browser is
>   http://web.com/file.php?name=Rep&path=%252FPROJ%252FSomeFile.txt,
>                                           ^^       ^^
>   hence path not found error.
>
> - [[http://web.com/file.php?name=Rep&path=%2FPROJ%2FSomeFile.txt]]
>   Works OK in Org and in exported HTML file.
>
> - [[http://web.com/file.php?name=Rep&path=%2FPROJ%2FSomeFile.txt][Description]]
>   Idem.

Same as or 99% similar to
https://lists.gnu.org/archive/html/emacs-orgmode/2011-08/msg00513.html

1. When link is entered through C-c C-l org unescapes it. As a result
   the link in the buffer IS DIFFERENT from the entered URL.

   This is a CRITICAL bug.

,---- In org-insert-link
|
|       (setq link (read-string "Link: "
| 			      (org-link-unescape
| 			       (org-match-string-no-properties 1))))
`----

2. When the Org buffer is exported to html or odt

,---- In org-html-handle-links
|       (setq path (save-match-data (org-link-unescape   <==
| 				   (match-string 3 line))))
|       (setq type (cond
| 		  ((match-end 2) (match-string 2 line))
| 		  ((save-match-data
| 		     (or (file-name-absolute-p path)
| 			 (string-match "^\\.\\.?/" path)))
| 		   "file")
| 		  (t "internal")))
|       (setq path (org-extract-attributes (org-link-unescape path))) <==
`----

link unescape happens twice. Asymmetry due to One link escape + two link
unescape asymmetry creates problem on export.

Based on historical research, the second org-link-unescape can be
removed. The fact that attributes can be entered at C-c C-l prompt is
largely documented and so the second call to org-link-unescape can
largely be removed.

Jambunathan K.

   
       
   



> Best regards,
>   Seb

-- 

  reply	other threads:[~2011-09-07 10:32 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-07  9:20 Sebastien Vauban
2011-09-07 10:31 ` Jambunathan K [this message]
2011-09-11 17:40   ` David Maus
2011-10-09  8:12     ` Jambunathan K
2011-10-09 11:10       ` Carsten Dominik
2011-09-07 19:29 ` David Maus
2011-09-07 20:24   ` Sebastien Vauban

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