version 1.50, 2003/12/12 15:19:29
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version 1.89, 2008/09/11 14:47:24
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# (TeX Content Handler |
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# |
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# 05/29/00,05/30 Gerd Kortemeyer) |
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# 7/1,6/30 Gerd Kortemeyer |
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package Apache::lonratedt; |
package Apache::lonratedt; |
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Line 36 package Apache::lonratedt;
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Line 33 package Apache::lonratedt;
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=head1 NAME |
=head1 NAME |
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Apache::lonratedt: advanced resource assembly tool |
Apache::lonratedt: simple resource assembly tool |
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=head1 SYNOPSIS |
=head1 SYNOPSIS |
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Line 170 determined.>
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Line 167 determined.>
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use strict; |
use strict; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::lonratsrv; |
use Apache::lonsequence(); |
use Apache::lonsequence; |
use Apache::loncommon(); |
use Apache::loncommon; |
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use Apache::lonlocal; |
use Apache::lonlocal; |
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use LONCAPA::map(); |
use File::Copy; |
use File::Copy; |
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use LONCAPA; |
use vars qw(@order @resources); |
use HTML::Entities(); |
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# Mapread read maps into global arrays @links and @resources, determines status |
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# sets @order - pointer to resources in right order |
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# sets @resources - array with the resources with correct idx |
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# |
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sub mapread { |
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my $fn=shift; |
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my @links; |
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undef @links; |
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undef @resources; |
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undef @order; |
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@resources=(''); |
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@order=(); |
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my ($outtext,$errtext)=&Apache::lonratsrv::loadmap($fn,''); |
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if ($errtext) { return ($errtext,2); } |
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# -------------------------------------------------------------------- Read map |
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foreach (split(/\<\&\>/,$outtext)) { |
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my ($command,$number,$content)=split(/\<\:\>/,$_); |
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if ($command eq 'objcont') { |
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$resources[$number]=$content; |
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} |
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if ($command eq 'objlinks') { |
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$links[$number]=$content; |
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} |
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if ($command eq 'objparms') { |
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return(&mt('Map has resource parameters. Use advanced editor.'),1); |
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} |
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} |
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# ------------------------------------------------------- Is this a linear map? |
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my @starters=(); |
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my @endings=(); |
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undef @starters; |
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undef @endings; |
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foreach (@links) { |
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if (defined($_)) { |
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my ($start,$end,$cond)=split(/\:/,$_); |
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if ((defined($starters[$start])) || (defined($endings[$end]))) { |
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return |
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(&mt('Map has branchings. Use advanced editor.'),1); |
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} |
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$starters[$start]=1; |
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$endings[$end]=1; |
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if ($cond) { |
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return |
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(&mt('Map has conditions. Use advanced editor.'),1); |
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} |
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} |
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} |
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for (my $i=1; $i<=$#resources; $i++) { |
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if (defined($resources[$i])) { |
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unless (($starters[$i]) || ($endings[$i])) { |
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return |
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(&mt('Map has unconnected resources. Use advanced editor.'),1); |
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} |
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} |
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} |
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# ---------------------------------------------- Did we just read an empty map? |
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if ($#resources<1) { |
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undef $resources[0]; |
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$resources[1]=':::start'; |
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$resources[2]=':::finish'; |
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} |
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# -------------------------------------------------- This is a linear map, sort |
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my $startidx=0; |
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my $endidx=0; |
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for (my $i=0; $i<=$#resources; $i++) { |
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if (defined($resources[$i])) { |
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my ($title,$url,$ext,$type)=split(/\:/,$resources[$i]); |
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if ($type eq 'start') { $startidx=$i; } |
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if ($type eq 'finish') { $endidx=$i; } |
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} |
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} |
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my $k=0; |
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my $currentidx=$startidx; |
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$order[$k]=$currentidx; |
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for (my $i=0; $i<=$#resources; $i++) { |
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foreach (@links) { |
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my ($start,$end)=split(/\:/,$_); |
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if ($start==$currentidx) { |
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$currentidx=$end; |
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$k++; |
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$order[$k]=$currentidx; |
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last; |
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} |
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} |
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if ($currentidx==$endidx) { last; } |
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} |
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return $errtext; |
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} |
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# ---------------------------------------------- Read a map as well as possible |
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# Also used by the sequence handler |
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# Call lonsequence::attemptread to read from resource space |
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# |
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sub attemptread { |
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my $fn=shift; |
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my @links; |
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undef @links; |
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my @theseres; |
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undef @theseres; |
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my ($outtext,$errtext)=&Apache::lonratsrv::loadmap($fn,''); |
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if ($errtext) { return @theseres } |
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# -------------------------------------------------------------------- Read map |
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foreach (split(/\<\&\>/,$outtext)) { |
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my ($command,$number,$content)=split(/\<\:\>/,$_); |
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if ($command eq 'objcont') { |
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$theseres[$number]=$content; |
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} |
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if ($command eq 'objlinks') { |
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$links[$number]=$content; |
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} |
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} |
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# --------------------------------------------------------------- Sort, sort of |
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my @objsort=(); |
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undef @objsort; |
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my @data1=(); |
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my @data2=(); |
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undef @data1; |
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undef @data2; |
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my $k; |
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my $kj; |
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my $j; |
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my $ij; |
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for ($k=1;$k<=$#theseres;$k++) { |
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if (defined($theseres[$k])) { |
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$objsort[$#objsort+1]=$k; |
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} |
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} |
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for ($k=1;$k<=$#links;$k++) { |
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if (defined($links[$k])) { |
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@data1=split(/\:/,$links[$k]); |
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$kj=-1; |
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for (my $j=0;$j<=$#objsort;$j++) { |
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if ((split(/\:/,$objsort[$j]))[0]==$data1[0]) { |
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$kj=$j; |
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} |
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} |
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if ($kj!=-1) { $objsort[$kj].=':'.$data1[1]; } |
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} |
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} |
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for ($k=0;$k<=$#objsort;$k++) { |
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for ($j=0;$j<=$#objsort;$j++) { |
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if ($k!=$j) { |
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@data1=split(/\:/,$objsort[$k]); |
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@data2=split(/\:/,$objsort[$j]); |
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my $dol=$#data1+1; |
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my $dtl=$#data2+1; |
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if ($dol+$dtl<1000) { |
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for ($kj=1;$kj<$dol;$kj++) { |
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if ($data1[$kj]==$data2[0]) { |
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for ($ij=1;$ij<$dtl;$ij++) { |
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$data1[$#data1+1]=$data2[$ij]; |
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} |
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} |
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} |
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for ($kj=1;$kj<$dtl;$kj++) { |
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if ($data2[$kj]==$data1[0]) { |
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for ($ij=1;$ij<$dol;$ij++) { |
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$data2[$#data2+1]=$data1[$ij]; |
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} |
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} |
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} |
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$objsort[$k]=join(':',@data1); |
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$objsort[$j]=join(':',@data2); |
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} |
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} |
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} |
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} |
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# ---------------------------------------------------------------- Now sort out |
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@objsort=sort { |
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my @data1=split(/\:/,$a); |
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my @data2=split(/\:/,$b); |
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my $rvalue=0; |
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my $k; |
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for ($k=1;$k<=$#data1;$k++) { |
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if ($data1[$k]==$data2[0]) { $rvalue--; } |
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} |
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for ($k=1;$k<=$#data2;$k++) { |
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if ($data2[$k]==$data1[0]) { $rvalue++; } |
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} |
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if ($rvalue==0) { $rvalue=$#data2-$#data1; } |
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$rvalue; |
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} @objsort; |
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my @outres=(); |
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undef @outres; |
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for ($k=0;$k<=$#objsort;$k++) { |
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$outres[$k]=$theseres[(split(/\:/,$objsort[$k]))[0]]; |
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} |
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return @outres; |
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} |
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# --------------------------------------------------------- Build up RAT screen |
# --------------------------------------------------------- Build up RAT screen |
sub ratedt { |
sub ratedt { |
my ($r,$url)=@_; |
my ($r,$url)=@_; |
$r->print(<<ENDDOCUMENT); |
my %layout = ('border' => "0"); |
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if ($env{'environment.remote'} eq 'off') { |
<html> |
$layout{'rows'} = "1,250,*"; |
<head> |
} else { |
<script language="JavaScript"> |
$layout{'rows'} = "1,70,*"; |
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} |
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my $js =' |
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<script type="text/javascript"> |
var flag=0; |
var flag=0; |
</script> |
</script>'; |
</head> |
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<frameset rows="1,50,*" border=0> |
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<frame name=server src="$url/loadonly/ratserver" noresize noscroll> |
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<frame name=code src="/adm/rat/code.html"> |
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<frame name=mapout src="/adm/rat/map.html"> |
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</frameset> |
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</html> |
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my $start_page = |
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&Apache::loncommon::start_page('Edit Sequence',$js, |
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{'frameset' => 1, |
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'add_entries' => \%layout}); |
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my $end_page = |
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&Apache::loncommon::end_page({'frameset' => 1}); |
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$r->print(<<ENDDOCUMENT); |
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$start_page |
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<frame name="server" src="$url/loadonly/ratserver" noresize="noresize" |
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noscroll="noscroll" /> |
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<frame name="code" src="$url/loadonly/adveditmenu" /> |
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<frame name="mapout" src="/adm/rat/map.html" /> |
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$end_page |
ENDDOCUMENT |
ENDDOCUMENT |
} |
} |
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Line 414 sub buttons {
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Line 212 sub buttons {
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my $adv=shift; |
my $adv=shift; |
my $output='<form method=post>'; |
my $output='<form method=post>'; |
if ($adv==1) { |
if ($adv==1) { |
$output.='<input type=submit name=forceadv value="'.&mt('Edit').'">'; |
$output.='<input type=submit name=forceadv value="'.&mt('Edit').'">'. |
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&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation');; |
} else { |
} else { |
unless ($adv==2) { |
unless ($adv==2) { |
$output.='<input type=submit name=forcesmp value="'.&mt('Simple Edit').'">'; |
$output.='<input type=submit name=forcesmp value="'.&mt('Simple Edit').'">'. |
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&Apache::loncommon::help_open_topic('Sequence_Simple_Editor_Creation'); |
} |
} |
$output.='<input type=submit name=forceadv value="'.&mt('Advanced Edit').'">'; |
$output.='<input type=submit name=forceadv value="'.&mt('Advanced Edit').'">'. |
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&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation'); |
} |
} |
return $output.'</form><hr>'; |
return $output.'</form><hr>'; |
} |
} |
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# ----------------------------------------------------------- Paste into target |
# ----------------------------------------------------------------- Edit script |
# modifies @order, @resources |
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sub pastetarget { |
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my ($after,@which)=@_; |
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my @insertorder=(); |
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foreach (@which) { |
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if (defined($_)) { |
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my ($name,$url)=split(/\=/,$_); |
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$name=&Apache::lonnet::unescape($name); |
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$url=&Apache::lonnet::unescape($url); |
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if ($url) { |
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my $idx=$#resources+1; |
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$insertorder[$#insertorder+1]=$idx; |
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my $ext='false'; |
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if ($url=~/^http\:\/\//) { $ext='true'; } |
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$url=~s/\:/\:/g; |
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$name=~s/\:/\:/g; |
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$resources[$idx]=$name.':'.$url.':'.$ext.':normal:res'; |
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} |
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} |
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} |
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my @oldorder=splice(@order,$after); |
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@order=(@order,@insertorder,@oldorder); |
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} |
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# ------------------------------------------------ Get start and finish correct |
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# modifies @resources |
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sub startfinish { |
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# Remove all start and finish |
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foreach (@order) { |
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my ($name,$url,$ext)=split(/\:/,$resources[$_]); |
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if ($url=~/http\&colon\:\/\//) { $ext='true'; } |
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$resources[$_]=$name.':'.$url.':'.$ext.':normal:res'; |
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} |
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# Garbage collection |
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my $stillchange=1; |
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while (($#order>1) && ($stillchange)) { |
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$stillchange=0; |
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for (my $i=0;$i<=$#order;$i++) { |
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my ($name,$url,$ext)=split(/\:/,$resources[$order[$i]]); |
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unless ($url) { |
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# Take out empty resource |
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for (my $j=$i+1;$j<=$#order;$j++) { |
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$order[$j-1]=$order[$j]; |
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} |
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$#order--; |
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$stillchange=1; |
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last; |
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} |
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} |
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} |
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# Put in a start resource |
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my ($name,$url,$ext)=split(/\:/,$resources[$order[0]]); |
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$resources[$order[0]]=$name.':'.$url.':'.$ext.':start:res'; |
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# Make sure this has at least start and finish |
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if ($#order==0) { |
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$resources[$#resources+1]='::false'; |
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$order[1]=$#resources; |
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} |
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# Make the last one a finish resource |
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($name,$url,$ext)=split(/\:/,$resources[$order[$#order]]); |
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$resources[$order[$#order]]=$name.':'.$url.':'.$ext.':finish:res'; |
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} |
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# ------------------------------------------------------------------- Store map |
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sub storemap { |
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my $realfn=shift; |
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my $fn=$realfn; |
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# unless this is forced to work from the original file, use a temporary file |
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# instead |
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unless (shift) { |
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$fn=$realfn.'.tmp'; |
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unless (-e $fn) { |
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copy($realfn,$fn); |
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} |
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} |
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# store data either into tmp or real file |
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&startfinish(); |
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my $output='graphdef<:>no'; |
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my $k=1; |
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for (my $i=0; $i<=$#order; $i++) { |
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if (defined($resources[$order[$i]])) { |
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$output.='<&>objcont<:>'.$order[$i].'<:>'.$resources[$order[$i]]; |
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} |
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if (defined($order[$i+1])) { |
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if (defined($resources[$order[$i+1]])) { |
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$output.='<&>objlinks<:>'.$k.'<:>'. |
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$order[$i].':'.$order[$i+1].':0'; |
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$k++; |
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} |
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} |
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} |
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$output=~s/http\&colon\;\/\///g; |
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$ENV{'form.output'}=$output; |
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return |
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&Apache::lonratsrv::loadmap($fn,&Apache::lonratsrv::savemap($fn,'')); |
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} |
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sub editscript { |
sub editscript { |
my $mode=shift; |
my $mode=shift; |
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my $resurl= |
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&Apache::loncommon::escape_single(&Apache::loncommon::lastresurl()); |
return(<<ENDSCRIPT); |
return(<<ENDSCRIPT); |
var srch; |
var srch; |
var srchflag=-1; // 1 means currently open |
var srchflag=-1; // 1 means currently open |
Line 568 function srchclose() {
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Line 271 function srchclose() {
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// -------------------------------------------------------- Open indexer window |
// -------------------------------------------------------- Open indexer window |
function idxopen(mode) { |
function idxopen(mode) { |
var options="scrollbars=1,resizable=1,menubar=0"; |
var options="scrollbars=1,resizable=1,menubar=0,location=1,toolbar=1"; |
idxmode=mode; |
idxmode=mode; |
idxflag=1; |
idxflag=1; |
idx=open("/res/?launch=1&mode=$mode&catalogmode="+mode,"idxout",options); |
idx=open('$resurl/?inhibitmenu=yes&launch=1&mode=$mode&catalogmode='+mode,'idxout',options); |
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idx.focus(); |
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} |
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// ------------------------------------------------------ Open groupsort window |
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function groupopen(url,recover,bookmarks) { |
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var options="scrollbars=1,resizable=1,menubar=0"; |
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idxflag=1; |
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idx=open("/adm/groupsort?inhibitmenu=yes&mode=$mode&recover="+recover+"&readfile="+url+"&bookmarks="+bookmarks,"idxout",options); |
idx.focus(); |
idx.focus(); |
} |
} |
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Line 580 function srchopen(mode) {
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Line 291 function srchopen(mode) {
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var options="scrollbars=1,resizable=1,menubar=0"; |
var options="scrollbars=1,resizable=1,menubar=0"; |
srchmode=mode; |
srchmode=mode; |
srchflag=1; |
srchflag=1; |
srch=open("/adm/searchcat?launch=1&mode=$mode&catalogmode="+mode,"srchout",options); |
srch=open("/adm/searchcat?inhibitmenu=yes&launch=1&mode=$mode&catalogmode="+mode,"srchout",options); |
srch.focus(); |
srch.focus(); |
} |
} |
// ----------------------------------------------------- launch indexer browser |
// ----------------------------------------------------- launch indexer browser |
function groupsearch() { |
function groupsearch() { |
srchcheck('groupsearch'); |
srchcheck('import'); |
} |
} |
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function groupimport() { |
function groupimport() { |
idxcheck('groupimport'); |
idxcheck('import'); |
} |
} |
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// ------------------------------------------------------- Do srch status check |
// ------------------------------------------------------- Do srch status check |
function srchcheck(mode) { |
function srchcheck(mode) { |
if (!srch || srch.closed || srchmode!=mode) { |
if (!srch || srch.closed || srchmode!=mode) { |
Line 610 function idxcheck(mode) {
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Line 322 function idxcheck(mode) {
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var editbrowser; |
var editbrowser; |
function openbrowser(formname,elementname,only,omit) { |
function openbrowser(formname,elementname,only,omit) { |
var url = '/res/?'; |
var url = '$resurl/?'; |
if (editbrowser == null) { |
if (editbrowser == null) { |
url += 'launch=1&'; |
url += 'launch=1&'; |
} |
} |
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url += 'inhibitmenu=yes&'; |
url += 'catalogmode=interactive&'; |
url += 'catalogmode=interactive&'; |
url += 'mode=edit&'; |
url += 'mode=edit&'; |
url += 'form=' + formname + '&'; |
url += 'form=' + formname + '&'; |
Line 625 function idxcheck(mode) {
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Line 338 function idxcheck(mode) {
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} |
} |
url += 'element=' + elementname + ''; |
url += 'element=' + elementname + ''; |
var title = 'Browser'; |
var title = 'Browser'; |
var options = 'scrollbars=1,resizable=1,menubar=0'; |
var options = 'scrollbars=1,resizable=1,menubar=0,toolbar=1,location=1'; |
options += ',width=700,height=600'; |
options += ',width=700,height=600'; |
editbrowser = open(url,title,options,'1'); |
editbrowser = open(url,title,options,'1'); |
editbrowser.focus(); |
editbrowser.focus(); |
Line 639 sub smpedt {
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Line 352 sub smpedt {
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my $buttons=&buttons(2); |
my $buttons=&buttons(2); |
my $tmpfn=&Apache::lonnet::filelocation('',$url).'.tmp'; |
my $tmpfn=&Apache::lonnet::filelocation('',$url).'.tmp'; |
my $targetmsg=''; |
my $targetmsg=''; |
if ($ENV{'form.save'}) { |
if ($env{'form.save'}) { |
$targetmsg='<b>Saving ...</b><br>'; |
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copy($tmpfn,&Apache::lonnet::filelocation('',$url)); |
copy($tmpfn,&Apache::lonnet::filelocation('',$url)); |
unlink($tmpfn); |
unlink($tmpfn); |
my ($errtext,$fatal)= |
my ($errtext,$fatal)= |
&mapread(&Apache::lonnet::filelocation('',$url),''); |
&LONCAPA::map::mapread(&Apache::lonnet::filelocation('',$url),''); |
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unless ($fatal) { |
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$targetmsg='<b>'.&mt('Saved.').'</b><br />'; |
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} else { |
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$targetmsg='<b>'.&mt('An error occurred while saving.').'</b><br />'; |
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} |
} |
} |
if ($ENV{'form.revert'}) { |
if ($env{'form.revert'}) { |
$targetmsg='<b>Reverting ...</b><br>'; |
$targetmsg='<b>'.&mt('Reverted.').'</b><br />'; |
unlink($tmpfn); |
unlink($tmpfn); |
my ($errtext,$fatal)= |
my ($errtext,$fatal)= |
&mapread(&Apache::lonnet::filelocation('',$url),''); |
&LONCAPA::map::mapread(&Apache::lonnet::filelocation('',$url),''); |
} |
} |
if (-e $tmpfn) { |
if (-e $tmpfn) { |
$targetmsg= |
$targetmsg= |
'<b><font color="red">'.&mt('You are working with an unsaved version of your map.').'</font></b><br>'; |
'<b><font color="red">'.&mt('You are working with an unsaved version of your map.').'</font></b><br>'; |
my ($errtext,$fatal)=&mapread($tmpfn,''); |
my ($errtext,$fatal)=&LONCAPA::map::mapread($tmpfn,''); |
} |
} |
# ---------------------------------------------------------- Process form input |
# ---------------------------------------------------------- Process form input |
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my @importselect=(); |
my @importselect=&Apache::loncommon::get_env_multiple('form.importsel'); |
my @targetselect=(); |
my @targetselect=&Apache::loncommon::get_env_multiple('form.target'); |
undef @importselect; |
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undef @targetselect; |
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if (defined($ENV{'form.importsel'})) { |
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if (ref($ENV{'form.importsel'})) { |
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@importselect=sort(@{$ENV{'form.importsel'}}); |
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} else { |
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@importselect=($ENV{'form.importsel'}); |
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} |
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} |
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if (defined($ENV{'form.target'})) { |
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if (ref($ENV{'form.target'})) { |
|
@targetselect=sort(@{$ENV{'form.target'}}); |
|
} else { |
|
@targetselect=($ENV{'form.target'}); |
|
} |
|
} |
|
# ============================================================ Process commands |
# ============================================================ Process commands |
|
|
my $targetdetail=$ENV{'form.targetdetail'}; |
my $targetdetail=$env{'form.targetdetail'}; |
my $importdetail=$ENV{'form.curimpdetail'}; |
my $importdetail=$env{'form.curimpdetail'}; |
|
|
# ---------------------------------------------------- Importing from groupsort |
# ---------------------------------------------------- Importing from groupsort |
if (($ENV{'form.importdetail'}) && (!$ENV{'form.impfortarget'})) { |
if (($env{'form.importdetail'}) && (!$env{'form.impfortarget'})) { |
|
|
$importdetail=''; |
$importdetail=''; |
my @curimport=split(/\&/,$ENV{'form.curimpdetail'}); |
my @curimport=split(/\&/,$env{'form.curimpdetail'}); |
|
|
my $lastsel; |
my $lastsel; |
|
|
Line 703 sub smpedt {
|
Line 404 sub smpedt {
|
} |
} |
} |
} |
|
|
$importdetail.='&'.$ENV{'form.importdetail'}; |
$importdetail.='&'.$env{'form.importdetail'}; |
|
|
for (my $i=$lastsel+1;$i<=$#curimport;$i++) { |
for (my $i=$lastsel+1;$i<=$#curimport;$i++) { |
my ($name,$url)=split(/\=/,$curimport[$i]); |
my ($name,$url)=split(/\=/,$curimport[$i]); |
Line 715 sub smpedt {
|
Line 416 sub smpedt {
|
$importdetail=~s/^\&//; |
$importdetail=~s/^\&//; |
|
|
# ------------------------------------------------------------------- Clear all |
# ------------------------------------------------------------------- Clear all |
} elsif ($ENV{'form.clear'}) { |
} elsif ($env{'form.clear'}) { |
$importdetail=''; |
$importdetail=''; |
# ------------------------------------------------------------ Discard selected |
# ------------------------------------------------------------ Discard selected |
} elsif ($ENV{'form.discard'}) { |
} elsif ($env{'form.discard'}) { |
$importdetail=''; |
$importdetail=''; |
my @curimport=split(/\&/,$ENV{'form.curimpdetail'}); |
my @curimport=split(/\&/,$env{'form.curimpdetail'}); |
foreach (@importselect) { |
foreach (@importselect) { |
$curimport[$_]=''; |
$curimport[$_]=''; |
} |
} |
Line 731 sub smpedt {
|
Line 432 sub smpedt {
|
} |
} |
} |
} |
# --------------------------------------------------------- Loading another map |
# --------------------------------------------------------- Loading another map |
} elsif ($ENV{'form.loadmap'}) { |
} elsif ($env{'form.loadmap'}) { |
$importdetail=''; |
$importdetail=''; |
my @curimport=split(/\&/,$ENV{'form.curimpdetail'}); |
my @curimport=split(/\&/,$env{'form.curimpdetail'}); |
|
|
my $lastsel; |
my $lastsel; |
|
|
Line 751 sub smpedt {
|
Line 452 sub smpedt {
|
} |
} |
|
|
foreach ( |
foreach ( |
&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) { |
&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) { |
my ($name,$url)=split(/\:/,$_); |
my ($name,$url)=split(/\:/,$_); |
if ($url) { |
if ($url) { |
$importdetail.='&'.&Apache::lonnet::escape($name).'='. |
$importdetail.='&'.&escape($name).'='. |
&Apache::lonnet::escape($url); |
&escape($url); |
} |
} |
} |
} |
|
|
Line 769 sub smpedt {
|
Line 470 sub smpedt {
|
$importdetail=~s/^\&//; |
$importdetail=~s/^\&//; |
|
|
# ------------------------------------------------ Groupimport/search to target |
# ------------------------------------------------ Groupimport/search to target |
} elsif ($ENV{'form.importdetail'}) { |
} elsif ($env{'form.importdetail'}) { |
my $lastsel; |
my $lastsel; |
if (defined($targetselect[-1])) { |
if (defined($targetselect[-1])) { |
$lastsel=$targetselect[-1]; |
$lastsel=$targetselect[-1]; |
} else { |
} else { |
$lastsel=$#order+1; |
$lastsel=$#LONCAPA::map::order+1; |
} |
} |
&pastetarget($lastsel,split(/\&/,$ENV{'form.importdetail'})); |
&LONCAPA::map::pastetarget($lastsel,split(/\&/,$env{'form.importdetail'})); |
&storemap(&Apache::lonnet::filelocation('',$url)); |
&LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); |
# ------------------------------------------------------------------------- Cut |
# ------------------------------------------------------------------------- Cut |
} elsif (($ENV{'form.cut'}) || ($ENV{'form.copy'})) { |
} elsif (($env{'form.cut'}) || ($env{'form.copy'})) { |
$importdetail=''; |
$importdetail=''; |
my @curimport=split(/\&/,$ENV{'form.curimpdetail'}); |
my @curimport=split(/\&/,$env{'form.curimpdetail'}); |
|
|
my $lastsel; |
my $lastsel; |
|
|
Line 799 sub smpedt {
|
Line 500 sub smpedt {
|
} |
} |
|
|
foreach (@targetselect) { |
foreach (@targetselect) { |
my ($name,$url)=split(/\:/,$resources[$order[$_-1]]); |
my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$LONCAPA::map::order[$_-1]]); |
if ($url) { |
if ($url) { |
$importdetail.='&'.&Apache::lonnet::escape($name).'='. |
$importdetail.='&'.&escape($name).'='. |
&Apache::lonnet::escape($url); |
&escape($url); |
} |
} |
} |
} |
|
|
Line 815 sub smpedt {
|
Line 516 sub smpedt {
|
$importdetail=~s/\&+/\&/g; |
$importdetail=~s/\&+/\&/g; |
$importdetail=~s/^\&//; |
$importdetail=~s/^\&//; |
|
|
if ($ENV{'form.cut'}) { |
if ($env{'form.cut'}) { |
my @neworder=(); |
my @neworder=(); |
for (my $i=0;$i<=$#order;$i++) { |
for (my $i=0;$i<=$#LONCAPA::map::order;$i++) { |
my $include=1; |
my $include=1; |
foreach (@targetselect) { |
foreach (@targetselect) { |
if ($_-1==$i) { $include=0; } |
if ($_-1==$i) { $include=0; } |
} |
} |
if ($include) { $neworder[$#neworder+1]=$order[$i]; } |
if ($include) { |
|
$neworder[$#neworder+1]=$LONCAPA::map::order[$i]; |
|
} else { |
|
&LONCAPA::map::makezombie($LONCAPA::map::order[$i]); |
|
} |
} |
} |
@order=@neworder; |
@LONCAPA::map::order=@neworder; |
&storemap(&Apache::lonnet::filelocation('',$url)); |
&LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); |
} |
} |
|
|
# ----------------------------------------------------------------------- Paste |
# ----------------------------------------------------------------------- Paste |
} elsif ($ENV{'form.paste'}) { |
} elsif ($env{'form.paste'}) { |
my $lastsel; |
my $lastsel; |
if (defined($targetselect[-1])) { |
if (defined($targetselect[-1])) { |
$lastsel=$targetselect[-1]; |
$lastsel=$targetselect[-1]; |
} else { |
} else { |
$lastsel=$#order+1; |
$lastsel=$#LONCAPA::map::order+1; |
} |
} |
my @newsequence; |
my @newsequence; |
my @curimport=split(/\&/,$ENV{'form.curimpdetail'}); |
my @curimport=split(/\&/,$env{'form.curimpdetail'}); |
foreach (@importselect) { |
foreach (@importselect) { |
$newsequence[$#newsequence+1]=$curimport[$_]; |
$newsequence[$#newsequence+1]=$curimport[$_]; |
} |
} |
&pastetarget($lastsel,@newsequence); |
&LONCAPA::map::pastetarget($lastsel,@newsequence); |
&storemap(&Apache::lonnet::filelocation('',$url)); |
&LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); |
# -------------------------------------------------------------------- Move up |
# -------------------------------------------------------------------- Move up |
} elsif ($ENV{'form.moveup'}) { |
} elsif ($env{'form.moveup'}) { |
foreach (sort @targetselect) { |
foreach (sort @targetselect) { |
if ($_-1>0) { |
if ($_-1>0) { |
my $movethis=$order[$_-1]; |
my $movethis=$LONCAPA::map::order[$_-1]; |
$order[$_-1]=$order[$_-2]; |
$LONCAPA::map::order[$_-1]=$LONCAPA::map::order[$_-2]; |
$order[$_-2]=$movethis; |
$LONCAPA::map::order[$_-2]=$movethis; |
} |
} |
} |
} |
&storemap(&Apache::lonnet::filelocation('',$url)); |
&LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); |
# ------------------------------------------------------------------ Move down |
# ------------------------------------------------------------------ Move down |
} elsif ($ENV{'form.movedown'}) { |
} elsif ($env{'form.movedown'}) { |
foreach (reverse sort @targetselect) { |
foreach (reverse sort @targetselect) { |
if ($_-1<$#order) { |
if ($_-1<$#LONCAPA::map::order) { |
my $movethis=$order[$_-1]; |
my $movethis=$LONCAPA::map::order[$_-1]; |
$order[$_-1]=$order[$_]; |
$LONCAPA::map::order[$_-1]=$LONCAPA::map::order[$_]; |
$order[$_]=$movethis; |
$LONCAPA::map::order[$_]=$movethis; |
} |
} |
} |
} |
&storemap(&Apache::lonnet::filelocation('',$url)); |
&LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); |
# --------------------------------------------------------------------- Rename |
# --------------------------------------------------------------------- Rename |
} elsif ($ENV{'form.renameres'}) { |
} elsif ($env{'form.renameres'}) { |
my $residx=$Apache::lonratedt::order[$ENV{'form.renameidx'}-1]; |
my $residx=$LONCAPA::map::order[$env{'form.renameidx'}-1]; |
my ($name,@resrest)=split(/\:/,$Apache::lonratedt::resources[$residx]); |
my ($name,@resrest)=split(/\:/,$LONCAPA::map::resources[$residx]); |
$name=$ENV{'form.renametitle'}; |
$name=$env{'form.renametitle'}; |
$name=~s/\:/\&colon\;/g; |
$name=~s/\:/\&colon\;/g; |
$Apache::lonratedt::resources[$residx]=$name.':'.join(':',@resrest); |
$LONCAPA::map::resources[$residx]=$name.':'.join(':',@resrest); |
&storemap(&Apache::lonnet::filelocation('',$url)); |
&LONCAPA::map::storemap(&Apache::lonnet::filelocation('',$url)); |
} |
} |
# ------------------------------------------------------------ Assemble windows |
# ------------------------------------------------------------ Assemble windows |
|
|
Line 885 sub smpedt {
|
Line 590 sub smpedt {
|
my ($name,$url)=split(/\=/,$_); |
my ($name,$url)=split(/\=/,$_); |
unless ($name) { $name=(split(/\//,$url))[-1]; } |
unless ($name) { $name=(split(/\//,$url))[-1]; } |
unless ($name) { $name='EMPTY'; } |
unless ($name) { $name='EMPTY'; } |
'<option value="'.$idx.'">'.&Apache::lonnet::unescape($name). |
'<option value="'.$idx.'">'.&unescape($name). |
'</option>'; |
'</option>'; |
} |
} |
} split(/\&/,$importdetail)); |
} split(/\&/,$importdetail)); |
Line 895 sub smpedt {
|
Line 600 sub smpedt {
|
my $targetwindow= |
my $targetwindow= |
'<option value="0"> ------- '.&mt('Target Edit Map').' ------- </option>'. |
'<option value="0"> ------- '.&mt('Target Edit Map').' ------- </option>'. |
join("\n",map { |
join("\n",map { |
my ($name,$url)=split(/\:/,$resources[$_]); |
my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$_]); |
unless ($name) { $name=(split(/\//,$url))[-1]; } |
unless ($name) { $name=(split(/\//,$url))[-1]; } |
unless ($name) { $name='EMPTY'; } |
unless ($name) { $name='EMPTY'; } |
$targetdetail.='&'.&Apache::lonnet::escape($name).'='. |
$name = &LONCAPA::map::qtescape($name); |
&Apache::lonnet::escape($url); |
$url = &LONCAPA::map::qtescape($url); |
|
$targetdetail.='&'.&escape($name).'='. |
|
&escape($url); |
$idx++; |
$idx++; |
$name=~s/\:/\:/g; |
$name = &HTML::Entities::encode($name,'\'"<>&'); |
'<option value="'.$idx.'">'.$name.'</option>'; |
'<option value="'.$idx.'">'.$name.'</option>'; |
} @order); |
} @LONCAPA::map::order); |
|
|
# ----------------------------------------------------- Start simple RAT screen |
# ----------------------------------------------------- Start simple RAT screen |
my $editscript=&editscript('simple'); |
my $editscript=&editscript('simple'); |
my $bodytag=&Apache::loncommon::bodytag(undef,undef,undef,1); |
|
my %lt=&Apache::lonlocal::texthash( |
my %lt=&Apache::lonlocal::texthash( |
'sa' => 'Save', |
'sa' => 'Save', |
'nt' => 'New Title', |
'nt' => 'New Title', |
'se' => 'Search', |
'se' => 'Search', |
'im' => 'Import', |
'im' => 'Import', |
|
'bk' => 'Import Bookmarks', |
'vi' => 'View', |
'vi' => 'View', |
'lm' => 'Load Map', |
'lm' => 'Load Map', |
'ds' => 'Discard Selected', |
'ds' => 'Discard Selected', |
Line 927 sub smpedt {
|
Line 635 sub smpedt {
|
'cs' => 'Cut selected', |
'cs' => 'Cut selected', |
'ps' => 'Copy selected', |
'ps' => 'Copy selected', |
'pas' => 'Paste after selected', |
'pas' => 'Paste after selected', |
|
'reco' => 'Recover Deleted' |
); |
); |
$r->print(<<ENDSMPHEAD); |
my $js=<<ENDJS; |
<html> |
<script type="text/javascript"> |
<head> |
|
<script> |
|
|
|
$editscript |
$editscript |
|
|
function openview(entry) { |
function openview(entry) { |
var url=unescape((entry.split('='))[1]); |
var url=unescape((entry.split('='))[1]); |
var parts=new Array; |
var parts=new Array; |
parts=url.split(':'); |
|
url=parts.join(':'); |
|
if (url) { open(url,'cat'); } |
if (url) { open(url,'cat'); } |
} |
} |
|
|
Line 958 sub smpedt {
|
Line 663 sub smpedt {
|
var entry=(document.forms.simpleedit.targetdetail.value.split('&')) |
var entry=(document.forms.simpleedit.targetdetail.value.split('&')) |
[selidx]; |
[selidx]; |
var oldname=unescape((entry.split('='))[0]); |
var oldname=unescape((entry.split('='))[0]); |
var nameparts=oldname.split(':'); |
|
oldname=unescape(nameparts.join(':')); |
|
nameparts=oldname.split('"'); |
|
oldname=unescape(nameparts.join('"')); |
|
nameparts=oldname.split('''); |
|
oldname=unescape(nameparts.join("'")); |
|
newtitle=prompt('$lt{'nt'}',oldname); |
newtitle=prompt('$lt{'nt'}',oldname); |
if (newtitle) { |
if (newtitle) { |
document.forms.simpleedit.renameres.value=1; |
document.forms.simpleedit.renameres.value=1; |
Line 974 sub smpedt {
|
Line 673 sub smpedt {
|
} |
} |
|
|
</script> |
</script> |
</head> |
ENDJS |
$bodytag |
|
|
my $start_page = &Apache::loncommon::start_page(undef,$js). |
|
&Apache::loncommon::help_open_menu('Sequence_Simple_Editor_Creation', |
|
'Sequence_Simple_Editor_Creation', |
|
6,'RAT'); |
|
my $end_page = &Apache::loncommon::end_page(); |
|
|
|
$r->print(<<ENDSMPHEAD); |
|
$start_page |
$buttons |
$buttons |
<font color=red>$errtext</font> |
<font color=red>$errtext</font> |
<form name=simpleedit method=post> |
<form name=simpleedit method=post> |
Line 1006 value="Select Map"><input type=submit na
|
Line 713 value="Select Map"><input type=submit na
|
"javascript:impfortarget.value=1;groupsearch()" value="$lt{'se'}"> |
"javascript:impfortarget.value=1;groupsearch()" value="$lt{'se'}"> |
<input type=button onClick= |
<input type=button onClick= |
"javascript:impfortarget.value=1;groupimport();" value="$lt{'im'}"> |
"javascript:impfortarget.value=1;groupimport();" value="$lt{'im'}"> |
|
<input type=button onClick= |
|
"javascript:impfortarget.value=1;groupopen(0,1,1);" value="$lt{'bk'}"> |
|
<input type=button onClick= |
|
"javascript:impfortarget.value=1;groupopen('$url',1,0);" value="$lt{'reco'}"> |
$lt{'as'} |
$lt{'as'} |
<hr> |
<hr> |
<input type=submit name="moveup" value="$lt{'mu'}"> |
<input type=submit name="moveup" value="$lt{'mu'}"> |
Line 1040 $targetwindow
|
Line 751 $targetwindow
|
<input type=hidden name=targetdetail value="$targetdetail"> |
<input type=hidden name=targetdetail value="$targetdetail"> |
<input type=hidden name=impfortarget value="0"> |
<input type=hidden name=impfortarget value="0"> |
</form> |
</form> |
</body></html> |
$end_page |
ENDSMPHEAD |
ENDSMPHEAD |
} |
} |
|
|
# ----------------------------------------------------------------- No such dir |
# ----------------------------------------------------------------- No such dir |
sub nodir { |
sub nodir { |
my ($r,$dir)=@_; |
my ($r,$dir)=@_; |
$dir=~s/^\/home\/\w+\/public\_html//; |
$dir=~s{^/home/$LONCAPA::username_re/public_html}{}; |
$r->print(<<ENDNODIR); |
$r->print(&Apache::loncommon::start_page(undef,undef, |
<html> |
{'only_body' => 1, |
<body bgcolor='#FFFFFF'> |
'bgcolor' => '#FFFFFF',}). |
<h1>No such directory: $dir</h1> |
"<h1>No such directory: $dir</h1>". |
</body> |
&Apache::loncommon::end_page()); |
</html> |
|
ENDNODIR |
|
} |
} |
|
|
# ---------------------------------------------------------------- View Handler |
# ---------------------------------------------------------------- View Handler |
|
|
sub viewmap { |
sub viewmap { |
my ($r,$url,$adv,$errtext)=@_; |
my ($r,$url,$adv,$errtext)=@_; |
$r->print('<html>'. |
$r->print( |
&Apache::loncommon::bodytag('Edit Content of a Map'). |
&Apache::loncommon::start_page('Edit Content of a Map'). |
&buttons($adv)); |
&Apache::loncommon::help_open_menu('','',6,'RAT'). |
|
&buttons($adv)); |
if ($errtext) { |
if ($errtext) { |
$r->print($errtext.'<hr>'); |
$r->print($errtext.'<hr />'); |
} |
} |
my $idx=0; |
my $idx=0; |
$r->print('<h1>'.$url.'</h1>'); |
$r->print('<h1>'.$url.'</h1>'); |
if ($adv) { |
if ($adv) { |
$r->print('<p><b><font color="red">'.&mt('Map contents are not shown in order.').'</font></b></p><br />'); |
$r->print('<p><b><font color="red">'.&mt('Map contents are not shown in order.').'</font></b></p><br />'); |
} |
} |
foreach (&attemptread(&Apache::lonnet::filelocation('',$url))) { |
$r->print( '<table border="0" cellspacing="2" cellpadding="4">'. |
|
'<tr bgcolor="#DDDDDD"><th>'.&mt('Type').'</th>'. |
|
'<th>'.&mt('Title in map').'</th>'. |
|
'<th>'.&mt('Filename of resource').'</th>'. |
|
'<th>'.&mt('Link to published resource').'</th>'. |
|
'<th>'.&mt('Link to resource in Construction Space').'</th>'. |
|
'</tr>'); |
|
my @backgroundColors = ("#FFFFFF", "#F6F6F6"); |
|
foreach (&LONCAPA::map::attemptread(&Apache::lonnet::filelocation('',$url))) { |
if (defined($_)) { |
if (defined($_)) { |
$idx++; |
$idx++; |
my ($title,$url)=split(/\:/,$_); |
my ($title,$url,$cond)=split(/\:/,$_); |
$title=~s/\&colon\;/\:/g; |
if ($cond eq 'cond') { next; } |
$url=~s/\&colon\;/\:/g; |
$title= &LONCAPA::map::qtescape($title); |
|
$url = &LONCAPA::map::qtescape($url); |
unless ($title) { $title=(split(/\//,$url))[-1] }; |
unless ($title) { $title=(split(/\//,$url))[-1] }; |
unless ($title) { $title='<i>Empty</i>'; } |
unless ($title) { $title='<i>'.&mt('Empty').'</i>'; } |
|
my $resurl = $url; |
|
my $resfilepath = $Apache::lonnet::perlvar{'lonDocRoot'}.$resurl; |
|
my $filename; |
|
if ($resurl =~ m#/([^/]+)$#) { |
|
$filename = $1; |
|
} |
|
my $cstrurl = $resurl; |
|
$cstrurl =~ s#^/res/[^/]+/([^/]+)/#/priv/$1/#; |
|
my $bgcol = $idx%2; |
|
$r->print('<tr bgcolor='.$backgroundColors[$bgcol].'><td>'. |
|
'<img src="'.&Apache::loncommon::icon($resfilepath). |
|
'" /></td><td>'.&HTML::Entities::encode(&LONCAPA::map::qtescape($title)). |
|
'</td><td>'.$filename.'</td><td>'); |
|
if ($url) { |
|
$r->print('<a href="'.$resurl.'">'.&mt('Resource space').'</a>'); |
|
} |
|
$r->print('</td><td>'); |
if ($url) { |
if ($url) { |
$r->print('<a href="'.&Apache::lonratsrv::qtescape($url).'">'); |
$r->print('<a href="'.$cstrurl.'">'. |
|
&mt('Construction space').'</a>'); |
} |
} |
$r->print(&Apache::lonratsrv::qtescape($title)); |
$r->print('</td></tr>'."\n"); |
if ($url) { $r->print('</a>'); } |
|
$r->print('<br>'); |
|
} |
} |
} |
} |
$r->print('</body></html>'); |
$r->print('</table>'); |
|
$r->print(&Apache::loncommon::end_page()); |
} |
} |
|
|
# ================================================================ Main Handler |
# ================================================================ Main Handler |
Line 1099 sub handler {
|
Line 835 sub handler {
|
$r->send_http_header; |
$r->send_http_header; |
|
|
return OK if $r->header_only; |
return OK if $r->header_only; |
my $target = $ENV{'form.grade_target'}; |
my $target = $env{'form.grade_target'}; |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
Line 1118 sub handler {
|
Line 854 sub handler {
|
# ------------------------------------------- Determine which tools can be used |
# ------------------------------------------- Determine which tools can be used |
my $adv=0; |
my $adv=0; |
|
|
unless ($ENV{'form.forcesmp'}) { |
unless ($env{'form.forcesmp'}) { |
if ($ENV{'form.forceadv'}) { |
if ($env{'form.forceadv'}) { |
$adv=1; |
$adv=1; |
} elsif (my $fh=Apache::File->new($fn)) { |
} elsif (my $fh=Apache::File->new($fn)) { |
my $allmap=join('',<$fh>); |
my $allmap=join('',<$fh>); |
Line 1131 sub handler {
|
Line 867 sub handler {
|
my $fatal=0; |
my $fatal=0; |
|
|
# -------------------------------------------------------------------- Load map |
# -------------------------------------------------------------------- Load map |
($errtext,$fatal)=&mapread($fn,$errtext); |
($errtext,$fatal)=&LONCAPA::map::mapread($fn,$errtext); |
|
|
if ($fatal==1) { $adv=1; } |
if ($fatal==1) { $adv=1; } |
|
|
# ----------------------------------- adv==1 now means "graphical MUST be used" |
# ----------------------------------- adv==1 now means "graphical MUST be used" |
|
|
if ($ENV{'form.forceadv'}) { |
if ($env{'form.forceadv'}) { |
&ratedt($r,$url); |
&ratedt($r,$url); |
} elsif ($ENV{'form.forcesmp'}) { |
} elsif ($env{'form.forcesmp'}) { |
&smpedt($r,$url,$errtext); |
&smpedt($r,$url,$errtext); |
} else { |
} else { |
&viewmap($r,$url,$adv,$errtext); |
&viewmap($r,$url,$adv,$errtext); |