version 1.41, 2011/07/04 09:25:17
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version 1.44, 2013/11/28 02:23:25
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Line 303 sub handler {
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Line 303 sub handler {
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$r->send_http_header; |
$r->send_http_header; |
if ($exitdisid eq '' && $arrow_dir ne '') { |
if ($exitdisid eq '' && $arrow_dir ne '') { |
my %lt =&Apache::lonlocal::texthash( |
my %lt =&Apache::lonlocal::texthash( |
'back' => 'beginning', |
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'forward' => 'end', |
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'nere' => 'Next resource could not be displayed', |
'nere' => 'Next resource could not be displayed', |
'goba' => 'Go Back', |
'goba' => 'Go Back', |
'nacc' => 'Navigate Course Content', |
'nacc' => 'Course Contents', |
); |
); |
my $warnmsg = &mt('As all folders and sequences '); |
if (&Apache::loncommon::course_type() eq 'Community') { |
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$lt{'nav'} = &mt('Community Contents'); |
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} |
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my $warnmsg; |
if ($arrow_dir eq 'forward') { |
if ($arrow_dir eq 'forward') { |
$warnmsg .= &mt('following the current resource were empty').','; |
$warnmsg = &mt('As all folders and sequences ' |
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.'following the current resource were empty, ' |
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.'you have now reached the end of the course.'); |
} elsif ($arrow_dir eq 'back') { |
} elsif ($arrow_dir eq 'back') { |
$warnmsg .= &mt('preceding the current resource were empty').','; |
$warnmsg = &mt('As all folders and sequences ' |
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.'preceding the current resource were empty, ' |
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.'you have now reached the beginning of the course.'); |
} |
} |
$warnmsg .= &mt('you have now reached the').' '.$lt{$arrow_dir}.' '.&mt('of the course.'); |
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my $start_page= |
my $start_page= |
&Apache::loncommon::start_page('Empty Folder/Sequence'); |
&Apache::loncommon::start_page('Empty Folder/Sequence'); |
my $end_page= |
my $end_page= |