home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Info-Mac 1993 May
/
Info-Mac_II_May_1993.to_.sit
/
Info-Mac II (May 1993).toast
/
Unix
/
eudora-offline-reader.shar
< prev
next >
Wrap
Internet Message Format
|
1993-01-10
|
23KB
Date: Sun, 20 Sep 1992 19:16:42 -0400
From: kkirksey@world.std.com (Ken B Kirksey)
Subject: Eudora As An Offline Reader
This archive contains a short Unix program and document explaining how to use
Eudora as an offline UNIX mail reader. If you want to use Eudora, but don't
have a TCP/IP connection to your mac or access to a slip server, this file is for you.
The program (udora.c) and the document are both in the beta stage. I've gotten
the program to compile on a SparcStation, but I'd like to know how it compiles
on other unix boxes. Any feedback is welcome and appreciated.
Ken
#! /bin/sh
# This is a shell archive. Remove anything before this line, then unpack
# it by saving it into a file and typing "sh file". To overwrite existing
# files, type "sh file -c". You can also feed this as standard input via
# unshar, or by typing "sh <file", e.g.. If this archive is complete, you
# will see the following message at the end:
# "End of shell archive."
# Contents: udora.c udora.readme
# Wrapped by kkirksey@world on Sun Sep 20 19:11:03 1992
PATH=/bin:/usr/bin:/usr/ucb ; export PATH
if test -f udora.c -a "${1}" != "-c" ; then
echo shar: Will not over-write existing file \"udora.c\"
else
echo shar: Extracting \"udora.c\" \(11642 characters\)
sed "s/^X//" >udora.c <<'END_OF_udora.c'
X/*******************************************************************************
X* udora.c by Ken Kirksey *
X* Version 1.0b1 20 Sep 1992 *
X* *
X* This program takes the Out file generated by Eudora and automatically parses *
X* out and mails each message in the file. Consult the Readme file that came *
X* with this source file for complete details on it's use. *
X* *
X* Eudora )1990 by the University of Illinois Board of Trustees. *
X* Eudora was written by Steve Dorner *
X* *
X* This program )1992 Ken Kirksey. It may be modified for your personal use *
X* only. Do not distribute an modified versions of this program. *
X*******************************************************************************/
X#include <stdio.h>
X#include <string.h>
X
X#ifdef THINKC
X#include <console.h>
X#endif
X
X/*=============================================================================+
X| Macros and Constants |
X+=============================================================================*/
X#define MAIL_TEMP_FILE "udora.tmp"
X#define SIG_FILE ".signature"
X#define TRUE 1
X#define FALSE 0
X
X/*=============================================================================+
X| Variables |
X+=============================================================================*/
XFILE *infile,
X *outfile,
X *sigfile;
X
Xchar buffer1 [120],
X *charPtr,
X toAddress[120],
X subject[180];
X
Xint isSigfile;
X
X
X/*=============================================================================+
X| MAIN |
X+=============================================================================*/
Xmain (argc, argv)
Xint argc;
Xchar **argv;
X{
X
X#ifdef THINKC
X argc = ccommand (&argv);
X#endif
X
X /*-------------------------------------------------------------------------+
X | Report error if they didn't give a mail file name. |
X +-------------------------------------------------------------------------*/
X if (argc < 2)
X {
X fprintf (stderr, "\n Useage: eudora <filename>");
X exit (-1);
X }
X
X /*-------------------------------------------------------------------------+
X | Open input mail file. |
X +-------------------------------------------------------------------------*/
X if ( (infile = fopen (argv[1], "r")) == NULL)
X {
X perror ("Error opening input file");
X exit (-1);
X }
X
X /*-------------------------------------------------------------------------+
X | Open Temp file. |
X +-------------------------------------------------------------------------*/
X if ( (outfile = fopen ("eudora.tmp", "w")) == NULL)
X {
X perror ("Error opening udora temp file");
X exit (-1);
X }
X
X /*-------------------------------------------------------------------------+
X | Check for the existence of the signature file. |
X +-------------------------------------------------------------------------*/
X if ( (sigfile = fopen (SIG_FILE, "r")) == NULL)
X isSigfile = FALSE;
X else
X isSigfile = TRUE;
X
X fclose (sigfile);
X
X
X /*-------------------------------------------------------------------------+
X | Priming read. Read in destination address from mail header. |
X +-------------------------------------------------------------------------*/
X fgets (buffer1, 119, infile);
X fgets (buffer1, 119, infile);
X strcpy ( toAddress, (buffer1+4));
X
X /*-------------------------------------------------------------------------+
X | Handle addresses of the form "username@domain (Real Name)" |
X +-------------------------------------------------------------------------*/
X if ( (charPtr = strchr (toAddress, '(')) != NULL)
X *charPtr = '\0';
X
X /*-------------------------------------------------------------------------+
X | Handle addresses of the form "Real Name <username@domain>" |
X +-------------------------------------------------------------------------*/
X else if ( (charPtr = strchr (toAddress, '<')) != NULL)
X {
X strcpy (toAddress, (charPtr+1));
X charPtr = strchr (toAddress, '>');
X *charPtr = '\0';
X }
X /*-------------------------------------------------------------------------+
X | Handle a plain-jane normal type address. |
X +-------------------------------------------------------------------------*/
X else
X *(toAddress + strlen (toAddress)-1) = '\0';
X
X /*-------------------------------------------------------------------------+
X | Read in subject and eat the rest of the header lines. |
X +-------------------------------------------------------------------------*/
X fgets (buffer1, 119, infile);
X fgets (buffer1, 119, infile);
X strcpy ( subject, (buffer1+9) );
X *(subject + strlen (subject)-1) = '\0';
X fgets (buffer1, 119, infile);
X fgets (buffer1, 119, infile);
X fgets (buffer1, 119, infile);
X fgets (buffer1, 119, infile);
X
X /*-------------------------------------------------------------------------+
X | Main Loop Time! We read in each message until we hit the header of the |
X | following message. Then we mail the message. |
X +-------------------------------------------------------------------------*/
X while (!feof (infile))
X {
X /*---------------------------------------------------------------------+
X | If the line starts with "From:" then we've hit the header of the |
X | next message. |
X +---------------------------------------------------------------------*/
X if ( (buffer1[0] == 'F') && (buffer1[1] == 'r') &&
X (buffer1[2] == 'o') && (buffer1[3] == 'm') )
X {
X /*-----------------------------------------------------------------+
X | Close the temp file. Mail the current message and post a status |
X | report to stdout. |
X +-----------------------------------------------------------------*/
X fclose (outfile);
X
X sprintf (buffer1, "mailing \"%s\" to %s", subject, toAddress);
X fprintf (stdout, "%s\n", buffer1);
X
X sprintf (buffer1, "mail -s \"%s\" %s < eudora.tmp", subject,
X toAddress);
X system (buffer1);
X
X /*-----------------------------------------------------------------+
X | Remove the temp file, create a new one and open it. |
X +-----------------------------------------------------------------*/
X remove ("eudora.tmp");
X
X if ( (outfile = fopen ("eudora.tmp", "w")) == NULL)
X {
X perror ("Error opening output file");
X exit (-1);
X }
X
X /*-----------------------------------------------------------------+
X | Read in address. |
X +-----------------------------------------------------------------*/
X fgets (buffer1, 119, infile);
X strcpy ( toAddress, (buffer1+4));
X
X /*-----------------------------------------------------------------+
X | Handle addresses of the form "username@domain (Real Name)" |
X +-----------------------------------------------------------------*/
X if ( (charPtr = strchr (toAddress, '(')) != NULL)
X *charPtr = '\0';
X
X /*-----------------------------------------------------------------+
X | Handle addresses of the form "Real Name <username@domain>" |
X +-----------------------------------------------------------------*/
X else if ( (charPtr = strchr (toAddress, '<')) != NULL)
X {
X strcpy (toAddress, (charPtr+1));
X charPtr = strchr (toAddress, '>');
X *charPtr = '\0';
X }
X /*-----------------------------------------------------------------+
X | Handle a plain-jane normal type address. |
X +-----------------------------------------------------------------*/
X else
X *(toAddress + strlen (toAddress)-1) = '\0';
X
X /*-----------------------------------------------------------------+
X | Read in Subject and eat rest of mail header lines. |
X +-----------------------------------------------------------------*/
X fgets (buffer1, 119, infile);
X fgets (buffer1, 119, infile);
X
X strcpy ( subject, (buffer1+9) );
X *(subject + strlen (subject)-1) = '\0';
X fgets (buffer1, 119, infile);
X fgets (buffer1, 119, infile);
X fgets (buffer1, 119, infile);
X
X }
X
X /*---------------------------------------------------------------------+
X | If the line starts with "~s", then we insert the signature here. |
X +---------------------------------------------------------------------*/
X else if ( (buffer1[0] == '~') && (buffer1[1] == 's') )
X {
X if (isSigfile)
X {
X if ( (sigfile = fopen (SIG_FILE, "r")) == NULL)
X {
X perror ("Error opening signature file");
X exit (-1);
X }
X
X fgets (buffer1, 119, sigfile);
X while (!feof (sigfile))
X {
X fputs (buffer1, outfile);
X fgets (buffer1, 119, sigfile);
X }
X fclose (sigfile);
X }
X }
X
X /*---------------------------------------------------------------------+
X | This is just a line in the mail message. Write it to the temp file. |
X +---------------------------------------------------------------------*/
X else
X fprintf (outfile, "%s", buffer1);
X
X fgets (buffer1, 119, infile);
X
X }
X
X /*-------------------------------------------------------------------------+
X | We've reache the end of the mail file. Close it and mail the last |
X | message. |
X +-------------------------------------------------------------------------*/
X fclose (outfile);
X sprintf (buffer1, "mailing \"%s\" to %s", subject, toAddress);
X fprintf (stdout, "%s\n", buffer1);
X
X sprintf (buffer1, "mail -s \"%s\" %s < eudora.tmp", subject, toAddress);
X system (buffer1);
X
X remove ("eudora.tmp");
X
X}
END_OF_udora.c
if test 11642 -ne `wc -c <udora.c`; then
echo shar: \"udora.c\" unpacked with wrong size!
fi
# end of overwriting check
fi
if test -f udora.readme -a "${1}" != "-c" ; then
echo shar: Will not over-write existing file \"udora.readme\"
else
echo shar: Extracting \"udora.readme\" \(9124 characters\)
sed "s/^X//" >udora.readme <<'END_OF_udora.readme'
XUsing Eudora As An Offline UNIX Mail Reader
X
Xby Ken Kirksey
X(kkirksey@world.std.com)
X
X
X
XINTRODUCTION
X
X The first time I saw Eudora, I thought it was the neatest thing since
X sliced bread. One of my friends worked for the academic computing
X department at the university I was attending (Auburn U., for those who
X care), and he had Eudora running on the Mac in his office. I though to
X myself, "Now this is the way to read my Internet mail!" Unfortunately, I
X found out that to use Eudora you had to have a TCP/IP connection to the
X network (which my friend had) or access to a SLIP server (which we didn't
X have). So, I resigned myself to using "mail."
X
X Then I graduated and moved, and all of the sudden I had to make a long
X distance call to get my mail (New Horrors! New Horrors!). Needless to say,
X interative reading with "mail" wouldn't cut it. So I took to compressing
X and downloading my mail spool file so I could read all my mail offline.
X A great idea, except that all I had was a raw spool file that I could
X peruse with a text editor. Not very pretty.
X
X Then I remembered Eudora. As fate would have it, Eudora could read the
X raw mail spool files. So I could read my message in a nice way. But
X replying to messages, or sending new ones, was a pain. So I wrote a
X little C program that automated the process. Now I was back up to speed.
X
X So here I am, sharing my experience and that program with ya'll (southern
X for you all :) I've tried everything I'll cover in here, so it's all been
X play-tested, so to speak. If you have any problems with the program, or
X these instructions, feel free to drop me a note at kkirksey@world.std.com.
X
X Note that throughout this document "Eudora" refers to the Mac program,
X while "udora" (unix Eudora) refers to the UNIX side program.
X
X
XGETTING EUDORA
X
X The first thing you need to do is get a copy of Eudora. The program
X itself is available at info-mac in the comm directory. This archive
X doesn't include the documentation, however. You don't NEED the
X documentation to get up and running with Eudora, but I highly recommend
X getting it. The full Eudora release used to be available at
X ux1.cso.uiuc.edu in the mac/eudora directory, but it's gone now. A quick
X archie search told me that it was available at orion.oac.uci.edu in the
X directory /ntslib/mac/mail/eudora.1.2/NTS.dist. If anyone out there
X knows where Eudora's new official home is, please drop me a note and I'll
X include it in a later version of these here docs.
X
X
XSETTING UP EUDORA
X
X Once you've installed Eudora, you need to set it up so that it will work
X using it as an offline reader.
X
X First go to the "Configuration..." option under the "Special" menu. Make
X sure that the "Communications Toolbox" radio button is checked. If
X "MacTCP" is checked, it will scream at you since you don't have MacTCP
X installed. If you do, why are you reading this? :)
X
X Then go to the "Switches..." option under the "Special" menu. Under
X "Composition:" make sure that the "Immediate Send" checkbox is NOT
X checked. This lets you queue up outgoing messages. Under "When
X Quitting:" make sure that "Compact Mailboxes" is checked.
X
X Composing and replying to messages is pretty straightforward. Consult
X the Eudora documentation if you have any problems. I'd advise reading
X through it in any event.
X
X
XGETTING YOUR MAIL TO YOUR MAC
X
X Under UNIX, your mail is usually stored in the /usr/spool/mail directory
X in a file that is named the same as your login. For instance, mine is
X stored in /usr/spool/mail/kkirksey. You want to move this file out of
X the /usr/spool/mail directory and on to your mac. Basically, here's what
X you do:
X
X 1) Move the spool file to your home directory with
X
X mv /usr/spool/mail/<username> .
X
X You want to move it rather than copy it, because if you copy it, you
X aren't removing the messages you read from the spool file. It'll just
X keep growing, and growing, and growing....
X
X If your mail isn't kept in /usr/spool/mail, check with your sysadmin
X to see where it is located.
X
X 2) Transfer your mail file to your mac via your favorite file transfer
X protocol.
X
X If your communication program supports scripting, you can write a short
X script to automate this procedure.
X
X As an option, you may want to compress the file with the UNIX "compress"
X command. This gives you a .Z file that you can uncompress on your Mac
X using the MacCompress program (avaliable at info-mac). If you call long
X distance to get your mail, this step will save you mucho $.
X
X
XIMPORTING YOUR MAIL INTO EUDORA
X
X Now that you've got your mail to your mac, you've got two options. The
X first is just to drop the file into the Eudora Folder in your System
X Folder. Eudora can read it just like one of it's own files. There's a
X problem with doing it this way. What if you haven't finished reading
X all your messages in you spool file (kkirksey for me) ? Well, you could
X give your new spool file another name (kkirksey1 for instance). But now
X you've got a couple of mail files where you could have only one.
X
X A better solution (what I do) is to concatenate your new mail on to the "In"
X file in the Eudora Folder. That way, all your mail is kept in one place, and
X you don't have to worry about what you have and haven't read. t. I use
X Unity (available on info-mac) to concatenate the files together.
X
X To read your mail, just select "In" from the "Mailbox" menu in Eudora.
X Since you've modified the "In" file, it will ask you if you want to
X create a new table of contents for that file. Tell it Ok.
X
X
XSENDING NEW MESSAGES OR REPLIES
X
X First of all, you need to have a copy of the udora.c program in your UNIX
X account. To compile the program, just type
X
X cc udora.c -o udora
X
X at the prompt. You can remove the udora.c file after you've compiled it.
X
X I'm assuming that you've read the Eudora docs and have already composed
X some new messages or replies. All outgoing messages are stored in the
X "Out" file in the Eudora Folder. Upload this file to your UNIX account.
X Be sure that you have compacted the mailboxes before you do this.
X Eudora inserts some redundant header information in the Out file that
X seems to disappear when you compact your mailboxes. udora won't crash
X if you don't do this, but you will get some strange messages.
X
X Once you've uploaded "Out" to your account, just type
X
X udora Out
X
X at the prompt to mail your messages. It's as simple as that. After
X you've successfully mailed your outgoing messages, be sure to empty
X the "Out" mailbox in Eudora so you don't send them again.
X
X If you quit Eudora while you have messages in the Out mailbox, it will
X ask you if you want to send the messages now or just quit. Always click
X "Just Quit." It will get very confused if you tell it to send them.
X
X
XSIGNATURES
X
X Even if you chose the signature option in Eudora, it doesn't include it
X with your message in the "Out" file, so it doesn't work for our
X purposes. I've included a signature option in udora to make up for
X this. Keep your signature in a file named ".signature" in your home
X directory. If you want udora to append your signature to a message,
X just put ~s on a line by itself at the end of a message. Don't put
X any spaces in front of ~s, or udora won't recoginze it as a signature
X command.
X
X
XSOME THINGS WORK, SOME DON'T
X
X Another Eudora feature that doesn't work for our purposes. Eudora
X attaches the files as it's sending the message via TCP/IP, so I doesn't
X include the attached file in the "Out" file. I'm thinking about adding
X a file attach feature to udora.
X
X The Eudora nicknames feature doesn't work either, since it doesn't
X expand the nicknames in the Out file. This is another possible
X enhancement to udora.
X
X udora currently doesn't recognize the cc: and bcc: lines in the header,
X so you bcc and cc's will be ignored. Yet another possible new feature.
X
X If you want to see any or all of these features added to udora, drop me
X a note. If there's enough interest, I'll probably do it.
X
XTIPS
X
X If you subscribe to bunches of internet digests like I do, and like to
X save your messages to text files, go to the "Switches..." option under
X the "Special" menu and make sure that "Guess Paragraphs" is NOT
X checked. If it is, it will sometimes munge your documents when you save
X them.
X
X
XCOMMMENTS, BUG REPORTS, etc.
X
X All welcome. Tell me what you think of this doc and udora. Just drop
X me a note at kkirksey@world.std.com.
END_OF_udora.readme
echo shar: Missing newline added to \"udora.readme\"
if test 9124 -ne `wc -c <udora.readme`; then
echo shar: \"udora.readme\" unpacked with wrong size!
fi
# end of overwriting check
fi
echo shar: End of shell archive.
exit 0
