--- loncom/interface/printout.pl 2005/06/04 20:48:33 1.82
+++ loncom/interface/printout.pl 2005/07/05 10:23:35 1.83
@@ -330,15 +330,12 @@ foreach $texfile (@texfile) {
$temporary_file = IO::File->new('>'.$logfilename);
print $temporary_file 'LOGFILE'.$body_log_file.'
'."\n";
if ($body_log_file=~m/!\s+Emergency stop/) {
- #LaTeX failed to parse tex file
- print "LaTeX could not successfully parse your tex file.
";
- print "It probably has errors in it.
";
my $whereitbegins = rindex $body_log_file,'STAMPOFPASSEDRESOURCESTART';
my $whereitends = rindex $body_log_file,'STAMPOFPASSEDRESOURCEEND';
my $badresource;
+ my $badtext;
if ($whereitbegins!=-1 and $whereitends!=-1) {
- my $badtext = substr($body_log_file,$whereitbegins+26, $whereitends-$whereitbegins-26);
- print "With very high probability this error occured in ".$badtext."
";
+ $badtext = substr($body_log_file,$whereitbegins+26, $whereitends-$whereitbegins-26);
$whereitbegins = rindex $badtext,'located in';
if ($whereitbegins != -1) {
@@ -347,21 +344,26 @@ foreach $texfile (@texfile) {
# print "
failing resourcename: $badresource
";
}
}
- print "Here are the error messages in the LaTeX log file
";
- my $sygnal = 0;
- for (my $i=0;$i<=$#content_of_file;$i++) {
- if ($content_of_file[$i]=~m/^Runaway argument?/ or $content_of_file[$i]=~m/^!/) {
- $sygnal = 1;
- }
- if ($content_of_file[$i]=~m/Here is how much of/) {
- $sygnal = 0;
- }
- if ($sygnal) {
- print "$content_of_file[$i]";
- }
- }
- print "\n";
+
if ($advanced_role) {
+ #LaTeX failed to parse tex file
+ print "LaTeX could not successfully parse your tex file.
";
+ print "It probably has errors in it.
";
+ print "With very high probability this error occured in ".$badtext."
";
+ print "Here are the error messages in the LaTeX log file
";
+ my $sygnal = 0;
+ for (my $i=0;$i<=$#content_of_file;$i++) {
+ if ($content_of_file[$i]=~m/^Runaway argument?/ or $content_of_file[$i]=~m/^!/) {
+ $sygnal = 1;
+ }
+ if ($content_of_file[$i]=~m/Here is how much of/) {
+ $sygnal = 0;
+ }
+ if ($sygnal) {
+ print "$content_of_file[$i]";
+ }
+ }
+ print "\n";
# print "
Advanced role
";
print "The link to ";
$logfilename=~s/\/home\/httpd//;
@@ -386,9 +388,12 @@ foreach $texfile (@texfile) {
# $name_file - is the name of the LaTeX file.
# $identifier - is the unique LaTeX identifier.l
+ print "
There are errors in $badtext";
+ print "
These errors prevent this resource from printing correctly";
my $tex_handle = IO::File->new($name_file);
my @tex_contents = <$tex_handle>;
&send_error_mail($identifier, $badresource, $body_log_file, \@tex_contents);
+ print "
A message has been sent to the instructor describing this failure
"
}
} elsif ($body_log_file=~m//) {