version 1.61, 2004/11/13 21:17:55
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version 1.105.2.5, 2013/06/05 14:50:15
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package Apache::lonratedt; |
package Apache::lonratedt; |
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=pod |
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=head1 NAME |
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Apache::lonratedt: advanced resource assembly tool |
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=head1 SYNOPSIS |
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lonratedt provides the routines and the handler for the Advanced |
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Resource Assembly Tool (RAT), and ties the various pieces together |
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with Javascript. |
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=head1 OVERVIEW |
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=head2 Map Representation |
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=begin latex |
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% |
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\begin{figure} |
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\begin{center}\includegraphics[% |
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width=0.55\paperwidth,bb = 0 0 200 100, draft, type=eps]{Map_Example}\end{center} |
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\caption{\label{Map_In_Advanced_Editor}Example of a Map in the Advanced Editor} |
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\end{figure} |
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% |
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\begin{figure} |
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\begin{lyxcode} |
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<map> |
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~~<resource~id=\char`\"{}1\char`\"{} |
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~~~~src=\char`\"{}/res/msu/korte/phy231welcome.html\char`\"{} |
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~~~~type=\char`\"{}start\char`\"{} |
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~~~~title=\char`\"{}Start\char`\"{}> |
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~~~~</resource> |
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~~<resource~id=\char`\"{}2\char`\"{} |
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~~~~src=\char`\"{}\char`\"{}~type=\char`\"{}finish\char`\"{} |
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~~~~title=\char`\"{}Finish\char`\"{}> |
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~~~~</resource> |
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~~<resource~id=\char`\"{}6\char`\"{} |
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~~~~src=\char`\"{}/res/msu/korte/tests/units.problem\char`\"{} |
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~~~~type=\char`\"{}mandatory\char`\"{} |
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~~~~title=\char`\"{}Physical~Units~Test\char`\"{}> |
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~~~~</resource> |
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~~<resource~id=\char`\"{}9\char`\"{} |
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~~~~src=\char`\"{}/res/msu/korte/chapters/onedim.sequence\char`\"{} |
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~~~~title=\char`\"{}Motion~in~One~Dimension\char`\"{}> |
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~~~~</resource> |
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~~<resource~id=\char`\"{}11\char`\"{} |
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~~~~src=\char`\"{}/res/msu/bauer/bridges/units.sequence\char`\"{} |
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~~~~title=\char`\"{}Physical~Units~Refresher\char`\"{}> |
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~~~~</resource> |
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~~<condition~id=\char`\"{}19\char`\"{} |
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~~~~type=\char`\"{}stop\char`\"{} |
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~~~~value=\char`\"{}user.assessments{[}this./res/msu/korte/tests/units.problem{]}.status=solved\char`\"{}> |
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~~~~</condition> |
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~~<link~from=\char`\"{}1\char`\"{}~to=\char`\"{}6\char`\"{}></link> |
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~~<link~from=\char`\"{}6\char`\"{}~to=\char`\"{}9\char`\"{}~condition=\char`\"{}19\char`\"{}></link> |
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~~<link~from=\char`\"{}6\char`\"{}~to=\char`\"{}11\char`\"{}></link> |
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~~<link~from=\char`\"{}11\char`\"{}~to=\char`\"{}6\char`\"{}></link> |
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~~</map> |
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\end{lyxcode} |
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\caption{\label{XML}XML for Map in Figure \ref{Map_In_Advanced_Editor}} |
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\end{figure} |
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=end latex |
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Fig. "XML for Map in Figure" shows the XML representation of the |
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resource map shown in Fig. "Example of a Map in the Advanced Editor", |
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which is the format in which maps are stored. In the figure, however, |
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additional graphical map layout information generated by the Advanced |
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Resource Assembly Tool is not displayed. This graphical information is |
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optional to re-generate the same graphical layout when the map is |
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brought up again in the Resource Assembly Tool, and is not needed for |
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any other system functionality. |
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Maps can be generated by tools other than the Resource Assembly |
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Tool. In particular, an author might have some other representation of |
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a course sequence, which can be converted into a map using scripts. If |
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this map then were to be brought up in the Resource Assembly Tool, the |
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Tool would automatically generate a graphical layout for it. Each |
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entry of the map (resources, conditions and links) is stored in a |
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separate tag. |
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Resources and conditionsX<conditions> have to have unique ID |
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numbers. These numbers are automatically generated by the Resource |
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Assembly Tool when the entry is first created, or added to the entries |
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when a map generated outside the Resource Assembly Tool is first |
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retrieved. They can also be assigned by custom scripts or added in by |
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hand. |
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In the XML example, entry 1 is the start resource of the map. When |
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this map is accessed, the source (src) URL of this tag will be the |
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first resource rendered. Entry 2 is the finish resource of this |
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map. This resource will be the last resource in the sequence of |
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resources. Entry 6 is a problem resource with the given URL and title, |
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as well as the priority "mandatory". Entry 19 is a condition, which is |
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used by the link between entries 6, the problem, and 9, a |
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sequence. I<The final syntax for conditions has not yet been |
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determined.> |
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=cut |
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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 @resparms); |
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 $fn=shift; |
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my @links; |
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undef @links; |
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undef @resources; |
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undef @order; |
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undef @resparms; |
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@resources=(''); |
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@order=(); |
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@resparms=(); |
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my ($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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if ($resparms[$number]) { |
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$resparms[$number].='&&&'.$content; |
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} else { |
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$resparms[$number]=$content; |
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} |
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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> |
my $start_page = |
<frame name=server src="$url/loadonly/ratserver" noresize noscroll> |
&Apache::loncommon::start_page('Edit Sequence',$js, |
<frame name=code src="/adm/rat/code.html"> |
{'frameset' => 1, |
<frame name=mapout src="/adm/rat/map.html"> |
'add_entries' => \%layout}); |
</frameset> |
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</html> |
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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 415 ENDDOCUMENT
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Line 76 ENDDOCUMENT
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sub buttons { |
sub buttons { |
my $adv=shift; |
my $adv=shift; |
my $output='<form method=post>'; |
my $output='<form method="post" action="">'; |
if ($adv==1) { |
if ($adv==1) { |
$output.='<input type=submit name=forceadv value="'.&mt('Edit').'">'. |
$output.= |
&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation');; |
'<input type="submit" name="forceadv"' |
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.' value="'.&mt('Edit').'" />' |
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.&Apache::loncommon::help_open_topic( |
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'Sequence_Advanced_Editor_Creation'); |
} else { |
} else { |
unless ($adv==2) { |
unless ($adv==2) { |
$output.='<input type=submit name=forcesmp value="'.&mt('Simple Edit').'">'. |
$output.= |
&Apache::loncommon::help_open_topic('Sequence_Simple_Editor_Creation'); |
'<input type="submit" name="forcesmp"' |
} |
.' value="'.&mt('Simple Edit').'" />' |
$output.='<input type=submit name=forceadv value="'.&mt('Advanced Edit').'">'. |
.&Apache::loncommon::help_open_topic( |
&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation'); |
'Sequence_Simple_Editor_Creation') |
} |
.' '; |
return $output.'</form><hr>'; |
} |
} |
$output.= |
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'<input type="submit" name="forceadv"' |
# ----------------------------------------------------------- Paste into target |
.' value="'.&mt('Advanced Edit').'" />' |
# modifies @order, @resources |
.&Apache::loncommon::help_open_topic( |
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'Sequence_Advanced_Editor_Creation'); |
sub pastetarget { |
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my ($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($resparms[$order[$i]])) { |
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foreach (split('&&&',$resparms[$order[$i]])) { |
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if ($_) { |
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$output.='<&>objparms<:>'.$order[$i].'<:>'.$_; |
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} |
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} |
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} |
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if (defined($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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} |
} |
$output=~s/http\&colon\;\/\///g; |
return $output.'</form>'; |
$ENV{'form.output'}=$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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# ------------------------------------------ Store and get parameters in global |
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sub storeparameter { |
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my ($to,$name,$value,$ptype)=@_; |
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my $newentry=''; |
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my $nametype=''; |
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foreach (split('&&&',$resparms[$to])) { |
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my ($thistype,$thisname,$thisvalue)=split('___',$_); |
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if ($thisname) { |
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unless ($thisname eq $name) { |
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$newentry.=$_.'&&&'; |
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} else { |
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$nametype=$thistype; |
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} |
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} |
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} |
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unless ($ptype) { $ptype=$nametype; } |
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unless ($ptype) { $ptype='string'; } |
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$newentry.=$ptype.'___'.$name.'___'.$value; |
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$resparms[$to]=$newentry; |
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} |
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sub delparameter { |
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my ($to,$name)=@_; |
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my $newentry=''; |
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my $nametype=''; |
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foreach (split('&&&',$resparms[$to])) { |
|
my ($thistype,$thisname,$thisvalue)=split('___',$_); |
|
if ($thisname) { |
|
unless ($thisname eq $name) { |
|
$newentry.=$_.'&&&'; |
|
} |
|
} |
|
} |
|
$resparms[$to]=$newentry; |
|
} |
|
|
|
sub getparameter { |
|
my ($to,$name)=@_; |
|
my $value=undef; |
|
my $ptype=undef; |
|
foreach (split('&&&',$resparms[$to])) { |
|
my ($thistype,$thisname,$thisvalue)=split('___',$_); |
|
if ($thisname eq $name) { |
|
$value=$thisvalue; |
|
$ptype=$thistype; |
|
} |
|
} |
|
return ($value,$ptype); |
|
} |
} |
|
|
# ----------------------------------------------------------------- Edit script |
# ----------------------------------------------------------------- Edit script |
sub editscript { |
sub editscript { |
my $mode=shift; |
my $mode=shift; |
my $resurl=&Apache::loncommon::lastresurl(); |
my $resurl= |
|
&Apache::loncommon::escape_single(&Apache::loncommon::lastresurl()); |
return(<<ENDSCRIPT); |
return(<<ENDSCRIPT); |
var srch; |
var srch; |
var srchflag=-1; // 1 means currently open |
var srchflag=-1; // 1 means currently open |
Line 634 function srchclose() {
|
Line 147 function srchclose() {
|
|
|
// -------------------------------------------------------- Open indexer window |
// -------------------------------------------------------- Open indexer window |
function idxopen(mode) { |
function idxopen(mode) { |
var options="scrollbars=1,resizable=1,menubar=0"; |
var options="scrollbars=1,resizable=1,menubar=0,location=1,toolbar=1"; |
idxmode=mode; |
idxmode=mode; |
idxflag=1; |
idxflag=1; |
idx=open("$resurl/?launch=1&mode=$mode&catalogmode="+mode,"idxout",options); |
idx=open('$resurl/?inhibitmenu=yes&launch=1&mode=$mode&catalogmode='+mode,'idxout',options); |
|
idx.focus(); |
|
} |
|
|
|
// ------------------------------------------------------ Open groupsort window |
|
function groupopen(url,recover) { |
|
var options="scrollbars=1,resizable=1,menubar=0"; |
|
idxflag=1; |
|
idx=open("/adm/groupsort?inhibitmenu=yes&mode=$mode&recover="+recover+"&readfile="+url,"idxout",options); |
idx.focus(); |
idx.focus(); |
} |
} |
|
|
Line 646 function srchopen(mode) {
|
Line 167 function srchopen(mode) {
|
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'); |
} |
} |
|
|
function groupimport() { |
function groupimport() { |
idxcheck('groupimport'); |
idxcheck('import'); |
} |
} |
|
|
// ------------------------------------------------------- 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 680 function idxcheck(mode) {
|
Line 202 function idxcheck(mode) {
|
if (editbrowser == null) { |
if (editbrowser == null) { |
url += 'launch=1&'; |
url += 'launch=1&'; |
} |
} |
|
url += 'inhibitmenu=yes&'; |
url += 'catalogmode=interactive&'; |
url += 'catalogmode=interactive&'; |
url += 'mode=edit&'; |
url += 'mode=edit&'; |
url += 'form=' + formname + '&'; |
url += 'form=' + formname + '&'; |
Line 691 function idxcheck(mode) {
|
Line 214 function idxcheck(mode) {
|
} |
} |
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 702 ENDSCRIPT
|
Line 225 ENDSCRIPT
|
|
|
sub smpedt { |
sub smpedt { |
my ($r,$url,$errtext)=@_; |
my ($r,$url,$errtext)=@_; |
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 ($env{'form.save'}) { |
copy($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('',$url),''); |
unless ($fatal) { |
unless ($fatal) { |
$targetmsg='<b>'.&mt('Saved.').'</b><br />'; |
$targetmsg='<b>'.&mt('Saved.').'</b><br />'; |
} else { |
} else { |
$targetmsg='<b>'.&mt('An error occured while saving.').'</b><br />'; |
$targetmsg='<b>'.&mt('An error occurred while saving.').'</b><br />'; |
} |
} |
} |
} |
if ($ENV{'form.revert'}) { |
if ($env{'form.revert'}) { |
$targetmsg='<b>'.&mt('Reverted.').'</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= |
$targetmsg= |
'<b><font color="red">'.&mt('You are working with an unsaved version of your map.').'</font></b><br>'; |
'<span class="LC_warning">'.&mt('You are working with an unsaved version of your map.').'</span><br />'; |
my ($errtext,$fatal)=&mapread($tmpfn,''); |
my ($errtext,$fatal)=&LONCAPA::map::mapread($tmpfn,''); |
} |
} |
# ---------------------------------------------------------- Process form input |
# ---------------------------------------------------------- Process form input |
|
|
my @importselect=(); |
my @importselect=&Apache::loncommon::get_env_multiple('form.importsel'); |
my @targetselect=(); |
my @targetselect=&Apache::loncommon::get_env_multiple('form.target'); |
undef @importselect; |
|
undef @targetselect; |
|
if (defined($ENV{'form.importsel'})) { |
|
if (ref($ENV{'form.importsel'})) { |
|
@importselect=sort(@{$ENV{'form.importsel'}}); |
|
} else { |
|
@importselect=($ENV{'form.importsel'}); |
|
} |
|
} |
|
if (defined($ENV{'form.target'})) { |
|
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 773 sub smpedt {
|
Line 279 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 785 sub smpedt {
|
Line 291 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 801 sub smpedt {
|
Line 307 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 $lastsel; |
|
|
Line 821 sub smpedt {
|
Line 327 sub smpedt {
|
} |
} |
|
|
foreach ( |
foreach ( |
&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$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 839 sub smpedt {
|
Line 345 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 $lastsel; |
|
|
Line 869 sub smpedt {
|
Line 375 sub smpedt {
|
} |
} |
|
|
foreach (@targetselect) { |
foreach (@targetselect) { |
my ($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 885 sub smpedt {
|
Line 391 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('',$url)); |
} |
} |
# ------------------------------------------------------------ Assemble windows |
# ------------------------------------------------------------ Assemble windows |
|
|
Line 955 sub smpedt {
|
Line 465 sub smpedt {
|
my ($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 965 sub smpedt {
|
Line 475 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 $bodytag=&Apache::loncommon::bodytag(undef,undef,undef, |
|
($ENV{'environment.remote'} ne 'off')). |
|
&Apache::loncommon::help_open_menu('','Sequence_Simple_Editor_Creation','Sequence_Simple_Editor_Creation','',6,'RAT'); |
|
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', |
|
'wl' => 'Import from Stored Links', |
'vi' => 'View', |
'vi' => 'View', |
'lm' => 'Load Map', |
'lm' => 'Load Map', |
'ds' => 'Discard Selected', |
'ds' => 'Discard Selected', |
Line 999 sub smpedt {
|
Line 510 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 |
$editscript |
|
|
function openview(entry) { |
function openview(entry) { |
var url=unescape((entry.split('='))[1]); |
var url=unescape((entry.split('='))[1]); |
var parts=new Array; |
var parts=new Array; |
parts=url.split(':'); |
|
url=parts.join(':'); |
|
if (url) { open(url,'cat'); } |
if (url) { open(url,'cat'); } |
} |
} |
|
|
Line 1030 sub smpedt {
|
Line 538 sub smpedt {
|
var entry=(document.forms.simpleedit.targetdetail.value.split('&')) |
var entry=(document.forms.simpleedit.targetdetail.value.split('&')) |
[selidx]; |
[selidx]; |
var oldname=unescape((entry.split('='))[0]); |
var oldname=unescape((entry.split('='))[0]); |
var nameparts=oldname.split(':'); |
|
oldname=unescape(nameparts.join(':')); |
|
nameparts=oldname.split('"'); |
|
oldname=unescape(nameparts.join('"')); |
|
nameparts=oldname.split('''); |
|
oldname=unescape(nameparts.join("'")); |
|
newtitle=prompt('$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 1046 sub smpedt {
|
Line 548 sub smpedt {
|
} |
} |
|
|
</script> |
</script> |
</head> |
ENDJS |
$bodytag |
|
$buttons |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
<font color=red>$errtext</font> |
&Apache::lonhtmlcommon::add_breadcrumb({ |
<form name=simpleedit method=post> |
text => 'Authoring Space', |
<input type=hidden name=forcesmp value=1> |
href => &Apache::loncommon::authorspace($url), |
<input type=hidden name=renameres value=0> |
faq => 6, |
<input type=hidden name=renametitle value=''> |
bug => 'RAT', |
<input type=hidden name=renameidx value=0> |
help => 'Sequence_Simple_Editor_Creation',}); |
|
&Apache::lonhtmlcommon::add_breadcrumb({ |
|
text => 'RAT', |
|
title => 'Resource Assembly Tool', |
|
href => '',}); |
|
&Apache::lonhtmlcommon::add_breadcrumb({ |
|
text => 'Editor', |
|
title => 'Simple Editor', |
|
href => '',}); |
|
|
|
# Breadcrumbs are included by &start_page |
|
my $start_page = &Apache::loncommon::start_page('Authoring Space',$js) |
|
.&Apache::loncommon::head_subbox( |
|
&Apache::loncommon::CSTR_pageheader() |
|
.&buttons(2)); |
|
my $end_page = &Apache::loncommon::end_page(); |
|
|
|
$r->print(<<ENDSMPHEAD); |
|
$start_page |
|
<span class="LC_error">$errtext</span> |
|
<form name="simpleedit" method="post" action=""> |
|
<input type="hidden" name="forcesmp" value="1" /> |
|
<input type="hidden" name="renameres" value="0" /> |
|
<input type="hidden" name="renametitle" value="" /> |
|
<input type="hidden" name="renameidx" value="0" /> |
<table> |
<table> |
<tr><th width="40%">$lt{'ta'}</th> |
<tr><th width="40%">$lt{'ta'}</th> |
<th> </th> |
<th> </th> |
<th width="40%">File: $url</th></tr> |
<th width="40%">File: $url</th></tr> |
<tr><td bgcolor="#FFFFCC"> |
<tr><td bgcolor="#FFFFCC"> |
<input type=button onClick="javascript:groupsearch()" value="$lt{'se'}"> |
<input type="button" onclick="javascript:groupsearch()" value="$lt{'se'}" /> |
<input type=button onClick="javascript:groupimport();" value="$lt{'im'}"> |
<input type="button" onclick="javascript:groupimport();" value="$lt{'im'}" /> |
$lt{'as'} |
$lt{'as'} |
<hr> |
<hr /> |
<input type=text size=20 name=importmap> |
<input type="text" size="20" name="importmap" /> |
<input type=button |
<input type="button" |
onClick="javascript:openbrowser('simpleedit','importmap','sequence,page','')" |
onclick="javascript:openbrowser('simpleedit','importmap','sequence,page','')" |
value="Select Map"><input type=submit name=loadmap value="$lt{'lm'}"><hr> |
value="Select Map" /><input type="submit" name="loadmap" value="$lt{'lm'}" /><hr /> |
<input type=submit name="discard" value="$lt{'ds'}"> |
<input type="submit" name="discard" value="$lt{'ds'}" /> |
<input type=submit name="clear" value="$lt{'ca'}"> |
<input type="submit" name="clear" value="$lt{'ca'}" /> |
<input type=button onClick="javascript:viewimport()" value="$lt{'vi'}"> |
<input type="button" onclick="javascript:viewimport()" value="$lt{'vi'}" /> |
|
|
</td><td> </td><td bgcolor="#FFFFCC"> |
</td><td> </td><td bgcolor="#FFFFCC"> |
|
|
<input type=button onClick= |
<input type="button" onclick= |
"javascript:impfortarget.value=1;groupsearch()" value="$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="$lt{'im'}" /> |
|
<input type="button" onclick= |
|
"javascript:impfortarget.value=1;open_StoredLinks_Import('simple');" value="$lt{'wl'}" /> |
|
<input type="button" onclick= |
|
"javascript:impfortarget.value=1;groupopen('$url',1);" value="$lt{'reco'}" /> |
$lt{'as'} |
$lt{'as'} |
<hr> |
<hr /> |
<input type=submit name="moveup" value="$lt{'mu'}"> |
<input type="submit" name="moveup" value="$lt{'mu'}" /> |
<input type=submit name="movedown" value="$lt{'md'}"> |
<input type="submit" name="movedown" value="$lt{'md'}" /> |
<input type=button onClick="javascript:renametarget()" value="$lt{'re'}"> |
<input type="button" onclick="javascript:renametarget()" value="$lt{'re'}" /> |
<hr>$targetmsg |
<hr />$targetmsg |
<input type=submit name="revert" value="$lt{'rv'}"> |
<input type="submit" name="revert" value="$lt{'rv'}" /> |
<input type=submit name="save" value="$lt{'sa'}"> |
<input type="submit" name="save" value="$lt{'sa'}" /> |
<input type=button onClick="javascript:viewtarget()" value="$lt{'vi'}"> |
<input type="button" onclick="javascript:viewtarget()" value="$lt{'vi'}" /> |
</td></tr> |
</td></tr> |
|
|
<tr><td bgcolor="#FFFFCC"><select name="importsel" size=10 multiple> |
<tr><td bgcolor="#FFFFCC"><select name="importsel" size="10" multiple="multiple"> |
$importwindow |
$importwindow |
</select> |
</select> |
</td> |
</td> |
<td bgcolor="#FFFFAA" align="center"> |
<td bgcolor="#FFFFAA" align="center"> |
$lt{'cs'}<br> |
$lt{'cs'}<br /> |
<input type=submit name=cut value='<<<'><p> |
<input type="submit" name="cut" value="<<<" /><p> |
<hr> |
<hr /> |
$lt{'ps'}<br> |
$lt{'ps'}<br /> |
<input type=submit name=copy value='<--'><p> |
<input type="submit" name="copy" value="<--" /><p> |
<hr> |
<h /r> |
$lt{'pas'}<br> |
$lt{'pas'}<br /> |
<input type=submit name=paste value='-->'> |
<input type="submit" name="paste" value="-->" /> |
</td> |
</td> |
<td bgcolor="#FFFFCC"><select name="target" size=10 multiple> |
<td bgcolor="#FFFFCC"><select name="target" size="10" multiple="multiple"> |
$targetwindow |
$targetwindow |
</select> |
</select> |
</table> |
</table> |
<input type=hidden name=importdetail value=""> |
<input type="hidden" name="importdetail" value="" /> |
<input type=hidden name=curimpdetail value="$importdetail"> |
<input type="hidden" name="curimpdetail" value="$importdetail" /> |
<input type=hidden name=targetdetail value="$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//; |
my $londocroot = $r->dir_config('lonDocRoot'); |
$r->print(<<ENDNODIR); |
my ($path) = ($dir =~ m{^\Q$londocroot\E?(/priv/[^/]+/[^/]+/)}); |
<html> |
$dir=~s{^\Q$londocroot/priv/\E[^/]+/[^/]+}{}; |
<body bgcolor='#FFFFFF'> |
my $brcrum = [{'href' => &Apache::loncommon::authorspace($path), |
<h1>No such directory: $dir</h1> |
'text' => 'Authoring Space'}]; |
</body> |
# {'href' => '', |
</html> |
# 'text' => 'No such directory'}]; |
ENDNODIR |
$r->print(&Apache::loncommon::start_page('Authoring Space', |
|
undef, |
|
{'bread_crumbs' => $brcrum,}) |
|
.&Apache::loncommon::head_subbox( |
|
&Apache::loncommon::CSTR_pageheader()) |
|
.'<p class="LC_error">' |
|
.&mt('No such directory: [_1]','<span class="LC_filename">'.$dir.'</span>' |
|
.'</p>' |
|
.&Apache::loncommon::end_page()) |
|
); |
} |
} |
|
|
# ---------------------------------------------------------------- View Handler |
# ---------------------------------------------------------------- View Handler |
|
|
sub viewmap { |
sub viewmap { |
my ($r,$url,$adv,$errtext)=@_; |
my ($r,$url,$adv,$errtext)=@_; |
$r->print('<html>'. |
|
&Apache::loncommon::bodytag('Edit Content of a Map'). |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
&Apache::loncommon::help_open_menu('','','','',6,'RAT'). |
&Apache::lonhtmlcommon::add_breadcrumb({ |
&buttons($adv)); |
text => 'Authoring Space', |
|
href => &Apache::loncommon::authorspace($url), |
|
faq => 6, |
|
bug => 'RAT', |
|
help => 'Sequence_Simple_Editor_Creation',}); |
|
&Apache::lonhtmlcommon::add_breadcrumb({ |
|
text => 'RAT', |
|
title => 'Resource Assembly Tool', |
|
href => '',}); |
|
|
|
# Breadcrumbs are included by &start_page |
|
$r->print(&Apache::loncommon::start_page('Edit Content of a Map') |
|
.&Apache::loncommon::head_subbox( |
|
&Apache::loncommon::CSTR_pageheader() |
|
.&buttons($adv)) |
|
); |
if ($errtext) { |
if ($errtext) { |
$r->print($errtext.'<hr />'); |
$r->print('<div class="LC_error">' |
|
.$errtext |
|
.'</div>' |
|
.'<hr />' |
|
); |
} |
} |
my $idx=0; |
my $idx=0; |
$r->print('<h1>'.$url.'</h1>'); |
$r->print('<p><span class="LC_filename">'.$url.'</span></p>'); |
if ($adv) { |
if ($adv) { |
$r->print('<p><b><font color="red">'.&mt('Map contents are not shown in order.').'</font></b></p><br />'); |
$r->print('<p class="LC_warning">' |
} |
.&mt('Map contents are not shown in order.') |
foreach (&attemptread(&Apache::lonnet::filelocation('',$url))) { |
.'</p><br />' |
|
); |
|
} |
|
$r->print(&Apache::loncommon::start_data_table() |
|
.&Apache::loncommon::start_data_table_header_row() |
|
.'<th>'.&mt('Type').'</th>' |
|
.'<th>'.&mt('Title in map').'</th>' |
|
.'<th>'.&mt('Filename of resource').'</th>' |
|
.'<th>'.&mt('Link to published resource').'</th>' |
|
.'<th>'.&mt('Link to resource in Authoring Space').'</th>' |
|
.&Apache::loncommon::end_data_table_header_row() |
|
); |
|
foreach (&LONCAPA::map::attemptread(&Apache::lonnet::filelocation('',$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/}; |
|
$r->print(&Apache::loncommon::start_data_table_row() |
|
.'<td>' |
|
.'<img src="'.&Apache::loncommon::icon($resfilepath).'" alt="" />' |
|
.'</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>'); |
|
} else { |
|
$r->print(' '); |
|
} |
|
$r->print('</td><td>'); |
if ($url) { |
if ($url) { |
$r->print('<a href="'.&Apache::lonratsrv::qtescape($url).'">'); |
$r->print('<a href="'.$cstrurl.'">'. |
|
&mt('Authoring space').'</a>'); |
|
} else { |
|
$r->print(' '); |
} |
} |
$r->print(&Apache::lonratsrv::qtescape($title)); |
$r->print('</td>' |
if ($url) { $r->print('</a>'); } |
.&Apache::loncommon::end_data_table_row() |
$r->print('<br>'); |
); |
} |
} |
} |
} |
$r->print('</body></html>'); |
$r->print(&Apache::loncommon::end_data_table()); |
|
$r->print(&Apache::loncommon::end_page()); |
} |
} |
|
|
# ================================================================ Main Handler |
# ================================================================ Main Handler |
Line 1172 sub handler {
|
Line 771 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 1191 sub handler {
|
Line 790 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 1204 sub handler {
|
Line 803 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); |
Line 1225 __END__
|
Line 824 __END__
|
|
|
|
|
|
|
|
=pod |
|
|
|
=head1 NAME |
|
|
|
Apache::lonratedt: simple resource assembly tool |
|
|
|
=head1 SYNOPSIS |
|
|
|
lonratedt provides the routines and the handler for the Advanced |
|
Resource Assembly Tool (RAT), and ties the various pieces together |
|
with Javascript. |
|
|
|
=head1 OVERVIEW |
|
|
|
=head2 Map Representation |
|
|
|
=begin latex |
|
|
|
% |
|
\begin{figure} |
|
\begin{center}\includegraphics[% |
|
width=0.55\paperwidth,bb = 0 0 200 100, draft, type=eps]{Map_Example}\end{center} |
|
|
|
|
|
\caption{\label{Map_In_Advanced_Editor}Example of a Map in the Advanced Editor} |
|
\end{figure} |
|
% |
|
\begin{figure} |
|
\begin{lyxcode} |
|
<map> |
|
|
|
~~<resource~id=\char`\"{}1\char`\"{} |
|
|
|
~~~~src=\char`\"{}/res/msu/korte/phy231welcome.html\char`\"{} |
|
|
|
~~~~type=\char`\"{}start\char`\"{} |
|
|
|
~~~~title=\char`\"{}Start\char`\"{}> |
|
|
|
~~~~</resource> |
|
|
|
~~<resource~id=\char`\"{}2\char`\"{} |
|
|
|
~~~~src=\char`\"{}\char`\"{}~type=\char`\"{}finish\char`\"{} |
|
|
|
~~~~title=\char`\"{}Finish\char`\"{}> |
|
|
|
~~~~</resource> |
|
|
|
~~<resource~id=\char`\"{}6\char`\"{} |
|
|
|
~~~~src=\char`\"{}/res/msu/korte/tests/units.problem\char`\"{} |
|
|
|
~~~~type=\char`\"{}mandatory\char`\"{} |
|
|
|
~~~~title=\char`\"{}Physical~Units~Test\char`\"{}> |
|
|
|
~~~~</resource> |
|
|
|
~~<resource~id=\char`\"{}9\char`\"{} |
|
|
|
~~~~src=\char`\"{}/res/msu/korte/chapters/onedim.sequence\char`\"{} |
|
|
|
~~~~title=\char`\"{}Motion~in~One~Dimension\char`\"{}> |
|
|
|
~~~~</resource> |
|
|
|
~~<resource~id=\char`\"{}11\char`\"{} |
|
|
|
~~~~src=\char`\"{}/res/msu/bauer/bridges/units.sequence\char`\"{} |
|
|
|
~~~~title=\char`\"{}Physical~Units~Refresher\char`\"{}> |
|
|
|
~~~~</resource> |
|
|
|
~~<condition~id=\char`\"{}19\char`\"{} |
|
|
|
~~~~type=\char`\"{}stop\char`\"{} |
|
|
|
~~~~value=\char`\"{}user.assessments{[}this./res/msu/korte/tests/units.problem{]}.status=solved\char`\"{}> |
|
|
|
~~~~</condition> |
|
|
|
~~<link~from=\char`\"{}1\char`\"{}~to=\char`\"{}6\char`\"{}></link> |
|
|
|
~~<link~from=\char`\"{}6\char`\"{}~to=\char`\"{}9\char`\"{}~condition=\char`\"{}19\char`\"{}></link> |
|
|
|
~~<link~from=\char`\"{}6\char`\"{}~to=\char`\"{}11\char`\"{}></link> |
|
|
|
~~<link~from=\char`\"{}11\char`\"{}~to=\char`\"{}6\char`\"{}></link> |
|
|
|
~~</map> |
|
\end{lyxcode} |
|
|
|
\caption{\label{XML}XML for Map in Figure \ref{Map_In_Advanced_Editor}} |
|
\end{figure} |
|
|
|
=end latex |
|
|
|
Fig. "XML for Map in Figure" shows the XML representation of the |
|
resource map shown in Fig. "Example of a Map in the Advanced Editor", |
|
which is the format in which maps are stored. In the figure, however, |
|
additional graphical map layout information generated by the Advanced |
|
Resource Assembly Tool is not displayed. This graphical information is |
|
optional to re-generate the same graphical layout when the map is |
|
brought up again in the Resource Assembly Tool, and is not needed for |
|
any other system functionality. |
|
|
|
Maps can be generated by tools other than the Resource Assembly |
|
Tool. In particular, an author might have some other representation of |
|
a course sequence, which can be converted into a map using scripts. If |
|
this map then were to be brought up in the Resource Assembly Tool, the |
|
Tool would automatically generate a graphical layout for it. Each |
|
entry of the map (resources, conditions and links) is stored in a |
|
separate tag. |
|
|
|
Resources and conditionsX<conditions> have to have unique ID |
|
numbers. These numbers are automatically generated by the Resource |
|
Assembly Tool when the entry is first created, or added to the entries |
|
when a map generated outside the Resource Assembly Tool is first |
|
retrieved. They can also be assigned by custom scripts or added in by |
|
hand. |
|
|
|
In the XML example, entry 1 is the start resource of the map. When |
|
this map is accessed, the source (src) URL of this tag will be the |
|
first resource rendered. Entry 2 is the finish resource of this |
|
map. This resource will be the last resource in the sequence of |
|
resources. Entry 6 is a problem resource with the given URL and title, |
|
as well as the priority "mandatory". Entry 19 is a condition, which is |
|
used by the link between entries 6, the problem, and 9, a |
|
sequence. I<The final syntax for conditions has not yet been |
|
determined.> |
|
|
|
=cut |
|
|
|
|
|
|