Hi, Romano,
It is not often that I think I can help you, but I think I know what is
going on.
From: "Romano Paolo Tenca"
> I have a problem with a ftp read.
>
> 1) i did not chanage rebol code and it worked some time ago
> 2) a window ftp program reads the same site correctly
>
> I think the problem is in the date format (year or time). Here it is raw
data
> read by Rebol ftp:
>
> -rw-r--r-- 1 [EMAIL PROTECTED] ftpuser 14940 Dec 21 13:13 GNU.txt
> -rw-r--r-- 1 [EMAIL PROTECTED] ftpuser 27709 Nov 10 2001
anamonitor.r
> -rw-r--r-- 1 [EMAIL PROTECTED] ftpuser 1545 Nov 16 2001 gcmask.r
> -rw-r--r-- 1 [EMAIL PROTECTED] ftpuser 3194 Jan 10 13:19 getpath.r
> -rw-r--r-- 1 [EMAIL PROTECTED] ftpuser 18353 Dec 21 13:27 gpl.txt
> -rw-r--r-- 1 [EMAIL PROTECTED] ftpuser 1103 Jan 13 18:42 index.r
> -rw-r--r-- 1 [EMAIL PROTECTED] ftpuser 3773 Nov 13 2001 memusage.r
> -rw-r--r-- 1 [EMAIL PROTECTED] ftpuser 1199 Dec 22 01:15 refine.r
>
I think the "problem" lies in the owner name and the way that REBOL parses
the directory listing. With your sample listing, it appears that the owner
name is [EMAIL PROTECTED] and then the group name is "ftpuser". Currently,
REBOL 2.5 and REBOL/View 1.2.1 set the parse rules as follows:
ftp-dir: [
copy attr 10 attrs sp
digits sp
copy owner chars sp
copy group chars sp
copy size digits sp
copy date [chars sp digits sp [digits some space | none]]
copy time [[digits ":" digits sp] | none]
file-rule
]
where "copy owner chars sp" look for the definition of "chars" as:
char: charset [#"a" - #"z" #"A" - #"Z" #"0" - #"9" "=+-_.:&$*',"]
chars: [any char]
Notice that there is no "@" symbol in the rule. A similar problem occurs
with REBOL when using pop with an account name that includes an "@" symbol.
The rule fails, and thereby throws off the parsing sequence where ultimately
the date parsing fails.
With my versions of REBOL, a little poking around gets to the definition
block as follows (watch for line wrap):
>> probe pick pick get in system/schemes/ftp/handler 'parse-files 2 9
[#"a" - #"z" #"A" - #"Z" #"0" - #"9" "=+-_.:&$*',"]
Assuming that you get this result, you can a simple fix in a newly started
REBOL console session as follows:
>> probe append last pick pick get in system/schemes/ftp/handler
'parse-files 2 9 "@"
"=+-_.:&$*',@"
== "=+-_.:&$*',@"
With this added character in place, then retry your ftp query. I would try
it myself, but I have no account using a similar "owner" name with an "@"
symbol.
Hope this helps. Please let me know either way.
--Scott Jones
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