version 1.39, 2000/10/07 10:09:53
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version 1.43, 2000/10/11 18:15:16
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Line 36
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Line 36
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# coursedescription(id) : returns and caches course description for id |
# coursedescription(id) : returns and caches course description for id |
# repcopy(filename) : replicate file |
# repcopy(filename) : replicate file |
# dirlist(url) : gets a directory listing |
# dirlist(url) : gets a directory listing |
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# directcondval(index) : reading condition value of single condition from |
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# state string |
# condval(index) : value of condition index based on state |
# condval(index) : value of condition index based on state |
# varval(name) : value of a variable |
# varval(name) : value of a variable |
# refreshstate() : refresh the state information string |
# refreshstate() : refresh the state information string |
Line 60
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Line 62
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# 08/22,08/28,08/31,09/01,09/02,09/04,09/05,09/25,09/28,09/30 Gerd Kortemeyer |
# 08/22,08/28,08/31,09/01,09/02,09/04,09/05,09/25,09/28,09/30 Gerd Kortemeyer |
# 10/04 Gerd Kortemeyer |
# 10/04 Gerd Kortemeyer |
# 10/04 Guy Albertelli |
# 10/04 Guy Albertelli |
# 10/06 Gerd Kortemeyer |
# 10/06,10/09,10/10,10/11 Gerd Kortemeyer |
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package Apache::lonnet; |
package Apache::lonnet; |
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Line 594 sub get {
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Line 596 sub get {
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$ENV{'user.home'}); |
$ENV{'user.home'}); |
my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
my %returnhash=(); |
my %returnhash=(); |
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my $i=0; |
map { |
map { |
my ($key,$value)=split(/=/,$_); |
$returnhash{$_}=unescape($pairs[$i]); |
$returnhash{unescape($key)}=unescape($value); |
$i++; |
} @pairs; |
} @storearr; |
return %returnhash; |
return %returnhash; |
} |
} |
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Line 655 sub eget {
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Line 658 sub eget {
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$ENV{'user.home'}); |
$ENV{'user.home'}); |
my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
my %returnhash=(); |
my %returnhash=(); |
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my $i=0; |
map { |
map { |
my ($key,$value)=split(/=/,$_); |
$returnhash{$_}=unescape($pairs[$i]); |
$returnhash{unescape($key)}=unescape($value); |
$i++; |
} @pairs; |
} @storearr; |
return %returnhash; |
return %returnhash; |
} |
} |
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Line 757 sub allowed {
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Line 761 sub allowed {
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# Restricted by state? |
# Restricted by state? |
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if ($thisallowed=~/X/) { |
if ($thisallowed=~/X/) { |
if (&condval($uricond)>1) { |
if (&condval($uricond)) { |
return '2'; |
return '2'; |
} else { |
} else { |
return ''; |
return ''; |
Line 940 sub dirlist {
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Line 944 sub dirlist {
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# -------------------------------------------------------- Value of a Condition |
# -------------------------------------------------------- Value of a Condition |
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sub directcondval { |
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my $number=shift; |
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if ($ENV{'user.state.'.$ENV{'request.course.id'}}) { |
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return substr($ENV{'user.state.'.$ENV{'request.course.id'}},$number,1); |
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} else { |
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return 2; |
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} |
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} |
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sub condval { |
sub condval { |
my $condidx=shift; |
my $condidx=shift; |
my $result=0; |
my $result=0; |
Line 960 sub condval {
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Line 973 sub condval {
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} elsif (($_ eq '&') || ($_ eq '|')) { |
} elsif (($_ eq '&') || ($_ eq '|')) { |
$operand=$_; |
$operand=$_; |
} else { |
} else { |
my $new= |
my $new=directcondval($_); |
substr($ENV{'user.state.'.$ENV{'request.course.id'}},$_,1); |
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if ($operand eq '&') { |
if ($operand eq '&') { |
$result=$result>$new?$new:$result; |
$result=$result>$new?$new:$result; |
} else { |
} else { |
Line 1089 sub numval {
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Line 1101 sub numval {
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sub rndseed { |
sub rndseed { |
my $symb; |
my $symb; |
unless ($symb=&symbread($ENV{'request.filename'})) { return ''; } |
unless ($symb=&symbread($ENV{'request.filename'})) { return time; } |
my $symbchck=unpack("%32C*",$symb); |
my $symbchck=unpack("%32C*",$symb); |
my $symbseed=numval($symb)%$symbchck; |
my $symbseed=numval($symb)%$symbchck; |
my $namechck=unpack("%32C*",$ENV{'user.name'}); |
my $namechck=unpack("%32C*",$ENV{'user.name'}); |