>Anyone working on a HTML::Template (Perl module) clone for REBOL ?
>
>Would be nice to be able to separate HTML code from script code sometimes (and
>then letting the REBOL CGI's concentrate on data processing)
>
>Info/Tutorial:
>http://www.perlmonth.com/features/template/template.html?issue=11
>
>Source:
>http://sourceforge.net/projects/html-template/
>
>/PeO
I don't know if you are referring to something like this exactly, but
perhaps the following example could be useful to solve your problem.
The logic is quite simple:
1. An HTML template with placeholders
2. A set of replacement rules
3. A cycle that replace the placeholders using the replacement rules
Hope it helps.
-- Paolo Russo
#!/opt2/cyberurb/rebol/rebol -cs
REBOL [
Title: "View a duello"
Date: 07-jan-2001
Author: "Paolo Russo"
Owner: "PERD s.r.l."
Site: http://www.perd.com
Email: [EMAIL PROTECTED]
File: %ilduello-view.r
Project: 'duello
Purpose: {
Crea la maschera necessaria per votare un duello.
}
Comments: {}
History: [
04-mar-2001 "Modificato per visualizzare la schermata con i
dati per votare" "Paolo Russo"
07-jan-2001 "Prima stesura" "Paolo Russo"
]
Category: [CGI]
Needs: []
Language: 'English
]
; ==== MODELLO DELLA PAGINA HTML
html-template: {
<HTML><HEAD>
<TITLE>IL DUELLO: E ORA DECIDI TU!</TITLE>
<LINK REL=STYLESHEET
HREF="http://www.cyberurbs.com/duello/ilduello.css"; TYPE="text/css">
</HEAD>
<BODY BACKGROUND="http://www.ilduello.com/media/workspace.jpg";>
<P class="titolopagina">___strillo___</P>
<P>___descrizione___</P>
<FORM ACTION="/cgi-bin/ilduello-vote.r" METHOD="GET">
<TABLE BORDER="0" CELLSPACING="12" CELLPADDING="1">
<TR ALIGN="left" VALIGN="top">
<TD COLSPAN="2">E ora decidi
tu tra...</TD>
</TR>
<TR ALIGN="left" VALIGN="top">
<TD><INPUT NAME="duellante"
TYPE="radio" VALUE="1" ><B>___duellante-1___</B></TD>
<TD><INPUT NAME="duellante"
TYPE="radio" VALUE="2"><B>___duellante-2___</B></TD>
</TR>
<TR ALIGN="left" VALIGN="top">
<TD>E-mail:</TD>
<TD><INPUT
NAME="email-address" TYPE="text" SIZE="40" MAXLENGTH="40"></TD>
</TR>
<TR ALIGN="left" VALIGN="top">
<TD>Password</TD>
<TD><INPUT NAME="password"
TYPE="password" SIZE="20" MAXLENGTH="20"></TD>
</TR>
<TR ALIGN="right" VALIGN="top">
<TD><INPUT NAME="duello"
TYPE="hidden" VALUE="___codiceduello___"></TD>
<TD><INPUT NAME="submit"
TYPE="submit" VALUE=" vota! "></TD>
</TR>
</TABLE>
</FORM>
</BODY>
</HTML>
}
;==DEBUG TOOLS
;To be defined only during debugging. You MUST unset these words in
the final version.
;debug-mode: 'on
if not value? 'debug-mode [ print {Content-Type: text/html^/} ]
;Acquisizione dei dati di input
either value? 'debug-mode [
;deve ricevere una stringa del tipo -duellante1 vs. duellante2
[codiceduello]-
][
form-fields: make object! decode-cgi-query system/options/cgi/query-string
]
;Lettura dei dati
either error? archivio-duelli: try [ load %ilduello-duelli.dat][
replacement-rules: [
___strillo___ "Ooops..."
___descrizione___ "Archivio dei duelli
momentaneamente non disponibile."
___duellante-1___ ""
___duellante-2___ ""
___codiceduello___ ""
]
][
either
foreach duello archivio-duelli [
if duello/did = form-fields/did [
replacement-rules: compose [
___strillo___ (duello/strillo)
___descrizione___ (duello/descrizione)
___duellante-1___ (duello/duellante/1)
___duellante-2___ (duello/duellante/2)
___codiceduello___ (duello/did)
]
break/return true
]
][
][
replacement-rules: [
___strillo___ "Ooops..."
___descrizione___ "Il duello selezionato non
è più presente nell'archivio."
___duellante-1___ ""
___duellante-2___ ""
___codiceduello___ ""
]
]
]
; === Composizione della pagina HTML
html-code: copy html-template
foreach [ text-to-substitute replacement-text] replacement-rules [
replace/all html-code to-string text-to-substitute to-string
replacement-text
]
print html-code
--
Paolo Russo
[EMAIL PROTECTED]
_________________
PERD s.r.l.
Virtual Technologies for Real Solutions
http://www.perd.com
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![http://www.ilduello.com/media/workspace.jpg"](http://www.ilduello.com/media/workspace.jpg"){kind=link}