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rclgaim    145 lines (128 with data), 3.7 kB

#!/bin/sh
# @(#$Id: rclgaim,v 1.4 2007-06-08 13:51:08 dockes Exp $  (C) 2004 J.F.Dockes
# Parts taken from Estraier:
#================================================================
# Estraier: a personal full-text search system
# Copyright (C) 2003-2004 Mikio Hirabayashi
#================================================================
#================================================================
# Extract text and other information from gaim logs
#
#================================================================

# set variables
LANG=C ; export LANG
LC_ALL=C ; export LC_ALL
progname="rclgaim"
filetype="gaim log"


#RECFILTCOMMONCODE
##############################################################################
# !! Leave the previous line unmodified!! Code imported from the
# recfiltcommon file

# Utility code common to all shell filters. This could be sourced at run
# time, but it's slightly more efficient to include the code in the
# filters at build time (with a sed script).

# Describe error in a way that can be interpreted by our caller
senderror()
{
    echo RECFILTERROR $*
    # Also alert on stderr just in case
    echo ":2:$progname::: $*" 1>&2
    exit 1
}

iscmd()
{
    cmd=$1
    case $cmd in
    */*)
	if test -x $cmd -a ! -d $cmd ; then return 0; else return 1; fi ;;
    *)
      oldifs=$IFS; IFS=":"; set -- $PATH; IFS=$oldifs
      for d in $*;do test -x $d/$cmd -a ! -d $d/$cmd && return 0;done
      return 1 ;;
    esac
}

checkcmds()
{
    for cmd in $*;do
      if iscmd $cmd 
      then 
        a=1
      else 
        senderror HELPERNOTFOUND $cmd
      fi
    done
}

# show help message
if test $# -ne 1 -o "$1" = "--help" 
then
  echo "Convert a $filetype file to HTML text for Recoll indexing."
  echo "Usage: $progname [infile]"
  exit 1
fi

infile="$1"

# check the input file existence (may be '-' for stdin)
if test "X$infile" != X- -a ! -f "$infile"
then
  senderror INPUTNOSUCHFILE "$infile"
fi

# protect access to our temp files and directories
umask 77

##############################################################################
# !! Leave the following line unmodified !
#ENDRECFILTCOMMONCODE

checkcmds awk iconv 

awk '
# First line: parse from, to , output html header
NR == 1 {
    if (NF != 9) {
       printf("Bad format: (NF %d) %s\n", NF, $0)
       exit 1
    }
    to = $3
    from = $8
    proto = $9
    date = $5 " " $6
    #printf("from [%s] to [%s] proto [%s] date [%s]\n", from, to, proto, date)
    print "<html><head>"
    print "<title> " $0 "</title>"
    print "<meta http-equiv=\"Content-Type\" content=\"text/html;charset=iso8859-1\">"
    # Yes there is no such thing as a "date" meta tag. This probably should
    # be http-equiv=last-modified or such
    printf("<meta name=\"date\" content=\"%s\">\n", date)
    print "</head><body>"

    # Remember who the main persons are.
    authors[from] = "yes"
    authors[to] = "yes"
    next
}
# Message first line. We strip from/to and time when indexing
/^\([0-2][0-9]:[0-5][0-9]:[0-5][0-9]\)/ {
    if (ENVIRON["RECOLL_FILTER_FORPREVIEW"] == "yes") {
       # Preview: output everything
        print $0 " " "<br>"
    } else {
	# Index: output only text, except each new author once
	#printf("INDEX: NF %d [%s] [%s] [%s] ", NF, $1, $2, $3);
	from = $2
	sub(":$", "", from);
	if (authors[from] == "") {
	   authors[from] = "yes"
	   printf("%s : ", from);
	}
        for (idx = 3; idx <= NR; idx++) {
            printf("%s ", $idx)
	}
	printf("<br>\n")
    }
    next
}
# Continuation line: print it
{
    printf("%s <br>\n", $0) 
}
END {
    printf("</body></html>\n")
}
' < $infile

# exit normally
exit 0