version 1.195, 2003/06/24 14:56:16
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version 1.200, 2003/06/30 20:24:58
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Line 286 sub character_chart {
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Line 286 sub character_chart {
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$result =~ s/&(mu|\#956);/\$\\mu \$/g; |
$result =~ s/&(mu|\#956);/\$\\mu \$/g; |
$result =~ s/&(nu|\#957);/\$\\nu \$/g; |
$result =~ s/&(nu|\#957);/\$\\nu \$/g; |
$result =~ s/&(xi|\#958);/\$\\xi \$/g; |
$result =~ s/&(xi|\#958);/\$\\xi \$/g; |
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$result =~ s/&(omicron|\#959);/o/g; |
$result =~ s/&(pi|\#960);/\$\\pi \$/g; |
$result =~ s/&(pi|\#960);/\$\\pi \$/g; |
$result =~ s/&(rho|\#961);/\$\\rho \$/g; |
$result =~ s/&(rho|\#961);/\$\\rho \$/g; |
$result =~ s/&(sigma|\#963);/\$\\sigma \$/g; |
$result =~ s/&(sigma|\#963);/\$\\sigma \$/g; |
Line 295 sub character_chart {
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Line 296 sub character_chart {
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$result =~ s/&(chi|\#967);/\$\\chi \$/g; |
$result =~ s/&(chi|\#967);/\$\\chi \$/g; |
$result =~ s/&(psi|\#968);/\$\\psi \$/g; |
$result =~ s/&(psi|\#968);/\$\\psi \$/g; |
$result =~ s/&(omega|\#969);/\$\\omega \$/g; |
$result =~ s/&(omega|\#969);/\$\\omega \$/g; |
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$result =~ s/&(thetasym|\#977);/\$\\vartheta \$/g; |
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$result =~ s/&(piv|\#982);/\$\\varpi \$/g; |
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$result =~ s/&(Alpha|\#913);/A/g; |
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$result =~ s/&(Beta|\#914);/B/g; |
$result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g; |
$result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g; |
$result =~ s/&(Delta|\#916);/\$\\Delta \$/g; |
$result =~ s/&(Delta|\#916);/\$\\Delta \$/g; |
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$result =~ s/&(Epsilon|\#917);/E/g; |
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$result =~ s/&(Zeta|\#918);/Z/g; |
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$result =~ s/&(Eta|\#919);/H/g; |
$result =~ s/&(Theta|\#920);/\$\\Theta \$/g; |
$result =~ s/&(Theta|\#920);/\$\\Theta \$/g; |
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$result =~ s/&(Iota|\#921);/I/g; |
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$result =~ s/&(Kappa|\#922);/K/g; |
$result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g; |
$result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g; |
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$result =~ s/&(Mu|\#924);/M/g; |
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$result =~ s/&(Nu|\#925);/N/g; |
$result =~ s/&(Xi|\#926);/\$\\Xi \$/g; |
$result =~ s/&(Xi|\#926);/\$\\Xi \$/g; |
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$result =~ s/&(Omicron|\#927);/O/g; |
$result =~ s/&(Pi|\#928);/\$\\Pi \$/g; |
$result =~ s/&(Pi|\#928);/\$\\Pi \$/g; |
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$result =~ s/&(Rho|\#929);/P/g; |
$result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g; |
$result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g; |
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$result =~ s/&(Tau|\#932);/T/g; |
$result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g; |
$result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g; |
$result =~ s/&(Phi|\#934);/\$\\Phi \$/g; |
$result =~ s/&(Phi|\#934);/\$\\Phi \$/g; |
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$result =~ s/&(Chi|\#935);/X/g; |
$result =~ s/&(Psi|\#936);/\$\\Psi \$/g; |
$result =~ s/&(Psi|\#936);/\$\\Psi \$/g; |
$result =~ s/&(Omega|\#937);/\$\\Omega \$/g; |
$result =~ s/&(Omega|\#937);/\$\\Omega \$/g; |
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#Arrows (extended HTML 4.01) |
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$result =~ s/&(larr|\#8592);/\$\\leftarrow \$/g; |
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$result =~ s/&(uarr|\#8593);/\$\\uparrow \$/g; |
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$result =~ s/&(rarr|\#8594);/\$\\rightarrow \$/g; |
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$result =~ s/&(darr|\#8595);/\$\\downarrow \$/g; |
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$result =~ s/&(harr|\#8596);/\$\\leftrightarrow \$/g; |
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$result =~ s/&(lArr|\#8656);/\$\\Leftarrow \$/g; |
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$result =~ s/&(uArr|\#8657);/\$\\Uparrow \$/g; |
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$result =~ s/&(rArr|\#8658);/\$\\Rightarrow \$/g; |
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$result =~ s/&(dArr|\#8659);/\$\\Downarrow \$/g; |
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$result =~ s/&(hArr|\#8660);/\$\\Leftrightarrow \$/g; |
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#Mathematical Operators (extended HTML 4.01) |
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$result =~ s/&(forall|\#8704);/\$\\forall \$/g; |
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$result =~ s/&(part|\#8706);/\$\\partial \$/g; |
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$result =~ s/&(exist|\#8707);/\$\\exists \$/g; |
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$result =~ s/&(empty|\#8709);/\$\\emptyset \$/g; |
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$result =~ s/&(nabla|\#8711);/\$\\nabla \$/g; |
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$result =~ s/&(isin|\#8712);/\$\\in \$/g; |
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$result =~ s/&(notin|\#8713);/\$\\notin \$/g; |
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$result =~ s/&(ni|\#8715);/\$\\ni \$/g; |
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$result =~ s/&(prod|\#8719);/\$\\prod \$/g; |
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$result =~ s/&(sum|\#8721);/\$\\sum \$/g; |
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$result =~ s/&(minus|\#8722);/\$-\$/g; |
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$result =~ s/&(lowast|\#8727);/\$*\$/g; |
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$result =~ s/&(radic|\#8730);/\$\\surd \$/g; |
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$result =~ s/&(prop|\#8733);/\$\\propto \$/g; |
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$result =~ s/&(infin|\#8734);/\$\\infty \$/g; |
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$result =~ s/&(ang|\#8736);/\$\\angle \$/g; |
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$result =~ s/&(and|\#8743);/\$\\wedge \$/g; |
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$result =~ s/&(or|\#8744);/\$\\vee \$/g; |
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$result =~ s/&(cap|\#8745);/\$\\cap \$/g; |
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$result =~ s/&(cup|\#8746);/\$\\cup \$/g; |
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$result =~ s/&(int|\#8747);/\$\\int \$/g; |
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$result =~ s/&(sim|\#8764);/\$\\sim \$/g; |
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$result =~ s/&(cong|\#8773);/\$\\cong \$/g; |
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$result =~ s/&(asymp|\#8776);/\$\\approx \$/g; |
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$result =~ s/&(ne|\#8800);/\$\\not= \$/g; |
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$result =~ s/&(equiv|\#8801);/\$\\equiv \$/g; |
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$result =~ s/&(le|\#8804);/\$\\leq \$/g; |
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$result =~ s/&(ge|\#8805);/\$\\geq \$/g; |
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$result =~ s/&(sub|\#8834);/\$\\subset \$/g; |
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$result =~ s/&(sup|\#8835);/\$\\supset \$/g; |
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$result =~ s/&(nsub|\#8836);/\$\\not\\subset \$/g; |
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$result =~ s/&(sube|\#8838);/\$\\subseteq \$/g; |
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$result =~ s/&(supe|\#8839);/\$\\supseteq \$/g; |
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$result =~ s/&(oplus|\#8853);/\$\\oplus \$/g; |
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$result =~ s/&(otimes|\#8855);/\$\\otimes \$/g; |
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$result =~ s/&(perp|\#8869);/\$\\perp \$/g; |
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$result =~ s/&(sdot|\#8901);/\$\\cdot \$/g; |
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#Geometric Shapes (extended HTML 4.01) |
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$result =~ s/&(loz|\#9674);/\$\\Diamond \$/g; |
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#Miscellaneous Symbols (extended HTML 4.01) |
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$result =~ s/&(spades|\#9824);/\$\\spadesuit \$/g; |
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$result =~ s/&(clubs|\#9827);/\$\\clubsuit \$/g; |
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$result =~ s/&(hearts|\#9829);/\$\\heartsuit \$/g; |
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$result =~ s/&(diams|\#9830);/\$\\diamondsuit \$/g; |
return $result; |
return $result; |
} |
} |
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Line 551 ENDPART
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Line 623 ENDPART
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$moreenv{'request.filename'}=$currentURL; |
$moreenv{'request.filename'}=$currentURL; |
my %form; |
my %form; |
$form{'grade_target'}='tex'; |
$form{'grade_target'}='tex'; |
$form{'textwidth'}=$LaTeXwidth; |
$form{'textwidth'}=$LaTeXwidth; |
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$form{'problem_split'}=$parmhash{'problem_stream_switch'}; |
my $rndseed=time; |
my $rndseed=time; |
$form{'rndseed'}=$rndseed; |
$form{'rndseed'}=$rndseed; |
&Apache::lonnet::appenv(%moreenv); |
&Apache::lonnet::appenv(%moreenv); |
Line 602 ENDPART
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Line 675 ENDPART
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$selectionmade = 4; |
$selectionmade = 4; |
} |
} |
$form{'symb'}=$master_seq[$i]; |
$form{'symb'}=$master_seq[$i]; |
$master_seq[$i]=~/\/([^\/]+)\.sequence_/; |
$master_seq[$i]=~/(.*)___\d*___/; |
my $assignment=' '.$1.' '; |
my $assignment=&Apache::lonnet::gettitle($1); #tittle of the assignment which contains this problem |
#&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]"); |
#&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]"); |
my $texversion=&Apache::lonnet::ssi($urlp,%form); |
my $texversion=&Apache::lonnet::ssi($urlp,%form); |
if ($urlp=~/\.page$/) { |
if ($urlp=~/\.page$/) { |
Line 625 ENDPART
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Line 698 ENDPART
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$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
$texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; |
} |
} |
# $result .= $texversion; |
# $result .= $texversion; |
if (($selectionmade == 4) and ($assignment ne $prevassignment) and ($i>1)) { |
if (($selectionmade == 4) and ($assignment ne $prevassignment) and ($i>=1)) { |
my $name = &get_name(); |
my $name = &get_name(); |
if ($name =~ /^\s*$/) { |
if ($name =~ /^\s*$/) { |
$name=&Apache::lonxml::latex_special_symbols($ENV{'user.name'},undef, |
$name=&Apache::lonxml::latex_special_symbols($ENV{'user.name'},undef, |
Line 657 ENDPART
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Line 730 ENDPART
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# my ($usersection,$username,$userdomain) = split /:/,$person; |
# my ($usersection,$username,$userdomain) = split /:/,$person; |
my ($username,$userdomain) = split /:/,$person; |
my ($username,$userdomain) = split /:/,$person; |
my $fullname = &get_name($username,$userdomain); |
my $fullname = &get_name($username,$userdomain); |
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if ($parmhash{'anonymous_quiz'}=~/yes/) {$fullname=' ';} #put here something reasonable for anonymous exams or quiz |
#goes through all resources, checks if they are available for current student, and produces output |
#goes through all resources, checks if they are available for current student, and produces output |
foreach my $curresline (@master_seq) { |
foreach my $curresline (@master_seq) { |
if ($curresline=~ m/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
if ($curresline=~ m/\.(problem|exam|quiz|assess|survey|form|library)$/) { |
Line 812 sub handler {
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Line 887 sub handler {
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my %parmhash=&Apache::lonnet::coursedescription($ENV{'request.course.id'}); |
my %parmhash=&Apache::lonnet::coursedescription($ENV{'request.course.id'}); |
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# my $key; |
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# foreach $key (keys %parmhash) { |
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# $r->print(' '.$key.'->'.$parmhash{$key}.'<-<br />'); |
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# } |
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# return OK; |
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&output_data($r,$helper,\%parmhash); |
&output_data($r,$helper,\%parmhash); |
return OK; |
return OK; |