> Tim,
>
> Our group has been working with WWW and looking at implementing our
locally-developed PNN (Princeton News Network) Campus Wide
Information Service. Howard Strauss, who designed PNN, has written
an EXEC that takes the PNN "menu" files and converts them into WWW
html documents. We're working on setting up the files and finding a
place for them so that they can be accessed from WWW. One nice
by-product is that we will now have a line-mode access to the
information in PNN, something that had been requested before (PNN
only works in 3270 mode on our 3090, VT100 or curses mode on our unix
implementation, and with Hypercard on a Mac).
- - - - -
> Parenthetically, I thought I had seen something about a 3270
implementation of WWW, but can't seem to locate it (*even* with
WWW!). Is there a 3270 implementation different from the line-mode
version?
No, it's just the line mode version, with a few clear screen
calls. As the v1.0 line mdoe browser can scroll backward, we
should be able to link the PF keys to the browser's commands
while in WWW. There's no "move-cursor-hit-enter" functionality.
- - - - - -
> I asssume that the best way to make these available is via HHTP?
The PNN files here are NFS exported to all machines on campus, so our
first implementation just used local file hypertext pointers. I
assume to make these available, we'd need to use the hhtp tags on the
file references. Is this what you have done at CERN with your WWW?
We'll try and get a hhtp server up and running on a test machine and
try it out
Great. If you have a set of html files, an HTTP server (The
distributed daemon) gives faster access than using anonymous FTP.
The documentation about setting up the daemon should be complete
on the web -- if there are holes in it just let me know.
We use the daemon (httpd) to publish our own documentation on W3,
but the documenattion comming from VM is actually transcibed
into html on the fly by a custom server. [The regular daemon
runs in a service machine, calls an EXEC which leaves the
html on the stack for the daemon to read off. I could send you
C code if you like]. This has the advantage that it takes the
data right from the source -- it's only stored in one place --
but the disadvantage for me that a server has to be maintained on
the strange IBM machine ;-).
> We'll keep you posted on our progress.
Thanks.
> One side benefit could be that other sites running the PNN code
could use the same tools to make their info WWW-able!!
How many other sites are running PNN? It would be great to see
some more CWISs coming onto the web.
> FYI - I've included below a sample file and conversion that was
created.
Looks good. [You could chop the leading spaces on the heading, as
w3 will center it anyway. Also, the line "
"Move the cursor to any topic below and press Enter"
is a little misleading for www users - you might want to
"hand-craft" just the top level menu page to remove that,
and possibly put links to other CWISs, etc.]
> Daniel J. Oberst
> Director, Advanced Technology and Applications
> Computing and Information Technology
> Princeton University
> 116 Prospect Avenue
> Princeton, NJ 08544-2089
Tim Berners-Lee [email protected]
World Wide Web project (NeXTMail is ok)
CERN Tel: +41(22)767 3755
1211 Geneva 23, Switzerland Fax: +41(22)767 7155
__________________________________________________________________
- - - - -
FILE: pnn.mainmenu
@T@ PNN - The Princeton News Network
@M@ Click ONCE on any topic below
@M@
@T@ Move the cursor to any topic below and press Enter
@T@
help dialog*@D@HELP
@A@
index node@N@Index to Information in PNN
new node@N@What's New on PNN
@A@
about inter@I@About PNN
events inter@I@Calendars and Events
org inter@I@Campus Organizations
gphone dialog*@E@Campus Phone Book@GETPHONE
service inter@I@Campus Services & Facilities
computr inter@I@Computing Resources
course inter@I@Curriculum & Course Information
@*@ Column 2 starts here
@C@
@E@Dial-a-Fortune@FORTUNE
facstaff inter@I@Faculty & Staff Activities
library inter@I@Library Information
misc inter@I@Potpourri
police inter@I@Safety Information
student inter@I@Student & Grad Student Activities
transpor inter@I@Travel & Visitor Information
uemploy inter@I@University Employment Information
policy inter@I@University Policies & Procedures
whoswho inter@I@University Who's Who
weather node@N@Weather Forecast
----------------------------
SCREEN: PNN main menu:
PNN - The Princeton News Network
Move the cursor to any topic below and press Enter
HELP Dial-a-Fortune
Faculty & Staff Activities
Index to Information in PNN Library Information
What's New on PNN Potpourri
Safety Information
About PNN Student&GradStudent Activities
Calendars and Events Travel & Visitor Information
Campus Organizations University Employment Info
Campus Phone Book University Policies&Procedures
Campus Services & Facilities University Who's Who
Computing Resources Weather Forecast
Curriculum & Course Information Exit PNN
----------------------------
FILE: pnn.html
<H1> PNN - The Princeton News Network</H1>
<H2> Move the cursor to any topic below and press Enter</H2>
<H3></H3>
<UL>
<LI><A HREF=help.dialogww>HELP</A>
<LI><A HREF=index.node>Index to Information in PNN</A>
<LI><A HREF=new.node>What's New on PNN</A>
<LI><A HREF=about.html>About PNN</A>
<LI><A HREF=events.html>Calendars and Events</A>
<LI><A HREF=org.html>Campus Organizations</A>
<LI><A HREF=service.html>Campus Services & Facilities</A>
<LI><A HREF=computr.html>Computing Resources</A>
<LI><A HREF=course.html>Curriculum & Course Information</A>
<LI><A HREF=facstaff.html>Faculty & Staff Activities</A>
<LI><A HREF=library.html>Library Information</A>
<LI><A HREF=misc.html>Potpourri</A>
<LI><A HREF=police.html>Safety Information</A>
<LI><A HREF=student.html>Student & Grad Student Activities</A>
<LI><A HREF=transpor.html>Travel & Visitor Information</A>
<LI><A HREF=uemploy.html>University Employment Information</A>
<LI><A HREF=policy.html>University Policies & Procedures</A>
<LI><A HREF=whoswho.html>University Who's Who</A>
<LI><A HREF=weather.node>Weather Forecast</A>
</UL>