version 1.377, 2005/06/17 17:51:15
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version 1.379, 2005/06/29 19:02:14
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Line 180 sub xmlend {
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Line 180 sub xmlend {
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$status=$Apache::inputtags::status[-1]; |
$status=$Apache::inputtags::status[-1]; |
} |
} |
my $discussion; |
my $discussion; |
&Apache::loncommon::get_unprocessed_cgi |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
($env{'query_string'},['LONCAPA_INTERNAL_no_discussion']); |
['LONCAPA_INTERNAL_no_discussion']); |
if (! exists($env{'form.LONCAPA_INTERNAL_no_discussion'}) || |
if (! exists($env{'form.LONCAPA_INTERNAL_no_discussion'}) || |
$env{'form.LONCAPA_INTERNAL_no_discussion'} ne 'true') { |
$env{'form.LONCAPA_INTERNAL_no_discussion'} ne 'true') { |
$discussion=&Apache::lonfeedback::list_discussion($mode,$status); |
$discussion=&Apache::lonfeedback::list_discussion($mode,$status); |
Line 397 sub latex_special_symbols {
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Line 397 sub latex_special_symbols {
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$string=~s/\\\%|\%/\\\%/g; |
$string=~s/\\\%|\%/\\\%/g; |
$string=~s/\\{|{/\\{/g; |
$string=~s/\\{|{/\\{/g; |
$string=~s/\\}|}/\\}/g; |
$string=~s/\\}|}/\\}/g; |
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$string=~s/\\ensuremath\\{\\backslash\\}/\\ensuremath{\\backslash}/g; |
$string=~s/\\\$|\$/\\\$/g; |
$string=~s/\\\$|\$/\\\$/g; |
$string=~s/\\\_|\_/\\\_/g; |
$string=~s/\\\_|\_/\\\_/g; |
$string=~s/([^\\]|^)(\~|\^)/$1\\$2\\strut /g; |
$string=~s/([^\\]|^)(\~|\^)/$1\\$2\\strut /g; |