[svn r5753] Comments improved

Usage message displayed
Directory creation bug fixed
This commit is contained in:
sb476 2004-04-20 01:37:35 +02:00
parent e0ba2895e2
commit e206620fe5

View File

@ -1,29 +1,37 @@
#!/usr/bin/perl -w
use strict;
use File::Path;
use Getopt::Long;
# no file made for 1996-01 (e.g.) Fix it.
# 136 ents are in 161. why?
# no_info col is redundant
# no_info col is redundant. FIXME
# WTF is dl compact?
((my $progname = $0) =~ s/^.*(\/|\\)//ig); # basename $0
# Parse options
my $no_verbose_progress = 0;
#if ($ARGV[1]) {
# if ($ARGV[1] eq "-q") {
# $verbose_progress = undef;
# }
#}
GetOptions(q => \$no_verbose_progress);
my $usage = 0;
GetOptions('quiet' => \$no_verbose_progress, # be quiet
'help|?' => \$usage # help!
);
# Print usage
if ($usage) {
print << "EOF";
USAGE: $progname [-options] <CSV file>
-q, --quiet Be quiet about progress
-h, --help Show this message
EOF
exit(0);
}
unless ($ARGV[0]) {
print "Specify a CSV file name as the first argument (e.g. CAVETAB2.CSV)\n";
print "Specify a CSV file name (e.g. CAVETAB2.CSV)\n";
die $!;
}
open (CSV, "< $ARGV[0]");
# Start writing index file
open IDXALL, ">..\/indxal.htm" or die $!;
print IDXALL << "END";
@ -59,6 +67,7 @@ while (<CSV>) {
do_this_line($_, "cave");
}
# Finish writing index file
print IDXALL << "END";
</table>
<!--</dl>-->
@ -105,10 +114,17 @@ END
close IDXALL;
print "Information: Done\n";
# Process a line of the CSV file
# First argument is contents of line to process
# Second argument is "cave" or "entrance"
# 3rd arg is the Kataster number of the cave an entrance belongs to (optional)
# 4th arg is the Other number of the cave an entrance belongs to (optional)
# Returns nothing
sub do_this_line {
# Split single line into all the fields
my ($kat_num, $kat_status, $ents, $other_number, $mult_ents, $file, $linkfile, $name, $unofficial_name, $comment, $area, $no_info, $explorers, $u_description, $equipment, $qmlist, $katstatus, $references, $u_centre_line, $u_drawn_survey, $survex_file, $length, $depth, $extent, $header, $footer, $notes, $ent_name, $tag_punkt, $other_punkt, $desc_other_punkt, $exact_punkt, $fix_type, $gpspresa, $gpspostsa, $northing, $easting, $altitude, $bearings, $map, $location, $approach, $ent_desc, $ent_photo, $marking) = &parse_csv($_[0]);
# If we have been called to process an entrance, we may have been given the cave's Kataster number or Other number
if ($_[2] and ! $kat_num) {
$kat_num = $_[2];
}
@ -134,6 +150,7 @@ sub do_this_line {
}
$toroot =~ s/Q\///;
# If it's a cave, then insert it in the index file
if ($_[1] eq "cave") {
my $e = $ents;
$e =~ s/ +/&nbsp;/g;
@ -164,8 +181,10 @@ sub do_this_line {
print IDXALL "</tr>\n";
}
# If the cave does not have a filename allocated, but does have multiple entrances, keep going through the CSV file until we are at the last entrance, before we return
unless ($file) { # this IS necessary
if ($mult_ents eq "yes") {
print "hello $kat_num $other_number\n";
my $e_mult_ents;
do {
my $e = <CSV>;
@ -177,14 +196,24 @@ sub do_this_line {
return;
}
# If command line option is set, then be quiet
unless ($no_verbose_progress) {
print "Progress: $file\n";
}
# Magic number processing
$number =~ s/\//-/g;
$number =~ s/\?/q/;
open FILE, "> $file" or die $!;
# Make the directory that the file is in, in case it doesn't exist yet
my $fn = $file;
$fn =~ s/^.*\///g;
my $path = $file;
$path =~ s/\/$fn//g;
mkpath($path);
# Open the file and start writing to it
open FILE, "> $file" or die $!;
print FILE << "END";
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0//EN">
<!-- *** This file is auto-generated by $progname - edit cavetab2.csv instead -->
@ -258,6 +287,7 @@ END
print FILE "<b>Entrance:</b>\n<br>\n";
}
}
# Process the location data for the entrance
do_ent($tag_punkt,$other_punkt,$exact_punkt,$gpspostsa,$gpspresa,$easting,$northing,$altitude,$ent_name,$fix_type,$desc_other_punkt);
} else {
@ -324,6 +354,7 @@ END
print FILE "\n<p>$footer";
}
# Find the area the cave is in, and add appropriate links
if ($area =~ /(1a|1b|1c|1d)/) {
print FILE "\n<img alt=\"&gt;\" src=\"$toroot\/..\/icons\/lists\/0.png\">";
print FILE "\n<a href=\"$toroot\/plateau\/index.htm#$number\">Plateau area index and description</a><br>";
@ -371,9 +402,10 @@ END
}
unless ($area) {
print FILE "\n<img alt=\"&gt;\" src=\"$toroot\/..\/icons\/lists\/0.png\">";
print FILE "\n<a href=\"javascript:history.back(1)\">Go Back (Javascript)</a><br>";
print FILE "\n<a href=\"javascript:history.back(1)\">Go Back (Javascript)</a><br>"; # ACCK! ACCK! Evil JavaScript!
}
# Finish writing to file
print FILE << "END";
<img alt="&gt;" src="$toroot/../icons/lists/0.png">
<a href="$toroot/indxal.htm#$number">Full Index</a><br>
@ -389,6 +421,9 @@ END
close FILE;
}
# Parse a line of CSV data
# Argument is the line of data to be processed
# Returns array of the separated variables
sub parse_csv {
my $line = $_[0];
my @parsedline = ();
@ -411,6 +446,8 @@ sub parse_csv {
return(@parsedline);
}
# Process the location data for the entrance
# Returns nothing
sub do_ent {
my $punkt;
my $calc_easting;
@ -503,6 +540,12 @@ sub do_ent {
}
}
# Handle multiple entrances
# 1st arg is the file name of the cave to which the entrance belongs
# 2nd arg is the Kataster number of the cave
# 3rd arg is the Other number of the cave (which may have been put in brackets)
# 4th arg is the Other number of the cave without any brackets
# 5th arg is the path to return to the root from the cave
sub multi_ents {
my $file = $_[0];
my $kat_num = $_[1];
@ -514,6 +557,7 @@ sub multi_ents {
print FILE "\n<p><b>Entrances:</b>\n<br>";
my $e_mult_ents;
# Process each entrance
do {
my $e = <CSV>;
chomp;
@ -526,19 +570,20 @@ sub multi_ents {
print FILE "\n\n<li>";
if ($elinkfile) {
if ($elinkfile) { # this is a link to another cave - add link to entrance into cave file but don't generate another file for the entrance
print FILE "<a href=\"$toroot\/$elinkfile\">$eents $eother_number</a> ";
do_this_line($e, "entrance", $kat_num, $other_number_no_brackets);
} elsif ($efile) {
} elsif ($efile) { # call ourselves recursively to create a file for the entrance
print FILE "<a href=\"$toroot\/$efile\">$eents $eother_number</a> ";
close FILE; # perl filehandles are not recursively safe (when hacking at 4 in the morning). thus do this.
do_this_line($e, "entrance", $kat_num, $other_number_no_brackets);
open FILE, ">> $file" or die $!;
} else {
} else { # no entrance file needed, and no link to another cave
print FILE "$eents $eother_number";
}
# Process the location data for the entrance
do_ent($etag_punkt,$eother_punkt,$eexact_punkt,$egpspostsa,$egpspresa,$eeasting,$enorthing,$ealtitude,$eent_name,$efix_type,$edesc_other_punkt);
$e_mult_ents = $emult_ents;
} while ($e_mult_ents ne "last entrance");