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version 1.33, 2002/08/26 12:38:40
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version 1.67, 2005/06/08 15:44:51
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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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|
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=pod |
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|
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=head1 NAME |
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|
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Apache::lonratedt: advanced resource assembly tool |
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|
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=head1 SYNOPSIS |
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|
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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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|
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=head1 OVERVIEW |
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|
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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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|
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~~<resource~id=\char`\"{}1\char`\"{} |
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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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::lonratsrv; |
| use Apache::lonsequence; |
use Apache::lonsequence; |
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use Apache::loncommon; |
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use Apache::lonlocal; |
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use File::Copy; |
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|
| use vars qw(@order @resources); |
use vars qw(@order @resources @resparms @zombies %revzombies); |
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|
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|
| # Mapread read maps into global arrays @links and @resources, determines status |
# Mapread read maps into global arrays @links and @resources, determines status |
|
Line 52 sub mapread {
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Line 187 sub mapread {
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| undef @links; |
undef @links; |
| undef @resources; |
undef @resources; |
| undef @order; |
undef @order; |
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undef @resparms; |
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undef @zombies; |
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undef %revzombies; |
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|
| @resources=(''); |
@resources=(''); |
| @order=(); |
@order=(); |
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@resparms=(); |
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@zombies=(); |
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%revzombies=(); |
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|
| my ($outtext,$errtext)=&Apache::lonratsrv::loadmap($fn,''); |
my ($outtext,$errtext)=&Apache::lonratsrv::loadmap($fn,''); |
| if ($errtext) { return ($errtext,2); } |
if ($errtext) { return ($errtext,2); } |
|
Line 62 sub mapread {
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Line 204 sub mapread {
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| foreach (split(/\<\&\>/,$outtext)) { |
foreach (split(/\<\&\>/,$outtext)) { |
| my ($command,$number,$content)=split(/\<\:\>/,$_); |
my ($command,$number,$content)=split(/\<\:\>/,$_); |
| if ($command eq 'objcont') { |
if ($command eq 'objcont') { |
| $resources[$number]=$content; |
my ($title,$src,$ext,$type)=split(/\:/,$content); |
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if ($type ne 'zombie') { |
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$resources[$number]=$content; |
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} else { |
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$zombies[$number]=$content; |
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$revzombies{$src}=$number; |
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} |
| } |
} |
| if ($command eq 'objlinks') { |
if ($command eq 'objlinks') { |
| $links[$number]=$content; |
$links[$number]=$content; |
| } |
} |
| if ($command eq 'objparms') { |
if ($command eq 'objparms') { |
| return('Map has resource parameters. Use advanced editor.',1); |
if ($resparms[$number]) { |
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$resparms[$number].='&&&'.$content; |
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} else { |
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$resparms[$number]=$content; |
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} |
| } |
} |
| } |
} |
| # ------------------------------------------------------- Is this a linear map? |
# ------------------------------------------------------- Is this a linear map? |
|
Line 82 sub mapread {
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Line 234 sub mapread {
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| my ($start,$end,$cond)=split(/\:/,$_); |
my ($start,$end,$cond)=split(/\:/,$_); |
| if ((defined($starters[$start])) || (defined($endings[$end]))) { |
if ((defined($starters[$start])) || (defined($endings[$end]))) { |
| return |
return |
| ('Map has branchings. Use advanced editor.',1); |
(&mt('Map has branchings. Use advanced editor.'),1); |
| } |
} |
| $starters[$start]=1; |
$starters[$start]=1; |
| $endings[$end]=1; |
$endings[$end]=1; |
| if ($cond) { |
if ($cond) { |
| return |
return |
| ('Map has conditions. Use advanced editor.',1); |
(&mt('Map has conditions. Use advanced editor.'),1); |
| } |
} |
| } |
} |
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|
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Line 97 sub mapread {
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Line 249 sub mapread {
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| if (defined($resources[$i])) { |
if (defined($resources[$i])) { |
| unless (($starters[$i]) || ($endings[$i])) { |
unless (($starters[$i]) || ($endings[$i])) { |
| return |
return |
| ('Map has unconnected resources. Use advanced editor.',1); |
(&mt('Map has unconnected resources. Use advanced editor.'),1); |
| } |
} |
| } |
} |
| } |
} |
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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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} |
| # -------------------------------------------------- This is a linear map, sort |
# -------------------------------------------------- This is a linear map, sort |
| |
|
| my $startidx=0; |
my $startidx=0; |
|
Line 150 sub attemptread {
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Line 307 sub attemptread {
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| foreach (split(/\<\&\>/,$outtext)) { |
foreach (split(/\<\&\>/,$outtext)) { |
| my ($command,$number,$content)=split(/\<\:\>/,$_); |
my ($command,$number,$content)=split(/\<\:\>/,$_); |
| if ($command eq 'objcont') { |
if ($command eq 'objcont') { |
| $theseres[$number]=$content; |
my ($title,$src,$ext,$type)=split(/\:/,$content); |
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unless ($type eq 'zombie') { |
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$theseres[$number]=$content; |
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} |
| } |
} |
| if ($command eq 'objlinks') { |
if ($command eq 'objlinks') { |
| $links[$number]=$content; |
$links[$number]=$content; |
|
Line 247 sub attemptread {
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Line 407 sub attemptread {
|
| # --------------------------------------------------------- Build up RAT screen |
# --------------------------------------------------------- Build up RAT screen |
| sub ratedt { |
sub ratedt { |
| my ($r,$url)=@_; |
my ($r,$url)=@_; |
| |
my $frameset = '<frameset rows="1,70,*" border="0">'; |
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if ($env{'environment.remote'} eq 'off') { |
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$frameset = '<frameset rows="1,250,*" border="0">'; |
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} |
| $r->print(<<ENDDOCUMENT); |
$r->print(<<ENDDOCUMENT); |
| |
|
| <html> |
<html> |
|
Line 255 sub ratedt {
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Line 419 sub ratedt {
|
| var flag=0; |
var flag=0; |
| </script> |
</script> |
| </head> |
</head> |
| <frameset rows="1,50,*" border=0> |
$frameset |
| <frame name=server src="$url/loadonly/ratserver" noresize noscroll> |
<frame name=server src="$url/loadonly/ratserver" noresize noscroll> |
| <frame name=code src="/adm/rat/code.html"> |
<frame name=code src="$url/loadonly/adveditmenu"> |
| <frame name=mapout src="/adm/rat/map.html"> |
<frame name=mapout src="/adm/rat/map.html"> |
| </frameset> |
</frameset> |
| </html> |
</html> |
|
Line 271 sub buttons {
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Line 435 sub buttons {
|
| 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="Edit">'; |
$output.='<input type=submit name=forceadv value="'.&mt('Edit').'">'. |
| |
&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation');; |
| } else { |
} else { |
| unless ($adv==2) { |
unless ($adv==2) { |
| $output.='<input type=submit name=forcesmp value="Simple Edit">'; |
$output.='<input type=submit name=forcesmp value="'.&mt('Simple Edit').'">'. |
| |
&Apache::loncommon::help_open_topic('Sequence_Simple_Editor_Creation'); |
| } |
} |
| $output.='<input type=submit name=forceadv value="Advanced Edit">'; |
$output.='<input type=submit name=forceadv value="'.&mt('Advanced Edit').'">'. |
| |
&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation'); |
| } |
} |
| return $output.'</form><hr>'; |
return $output.'</form><hr>'; |
| } |
} |
|
Line 298 sub pastetarget {
|
Line 465 sub pastetarget {
|
| my $ext='false'; |
my $ext='false'; |
| if ($url=~/^http\:\/\//) { $ext='true'; } |
if ($url=~/^http\:\/\//) { $ext='true'; } |
| $url=~s/\:/\:/g; |
$url=~s/\:/\:/g; |
| |
$name=~s/\:/\:/g; |
| $resources[$idx]=$name.':'.$url.':'.$ext.':normal:res'; |
$resources[$idx]=$name.':'.$url.':'.$ext.':normal:res'; |
| } |
} |
| } |
} |
|
Line 310 sub pastetarget {
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Line 478 sub pastetarget {
|
| # modifies @resources |
# modifies @resources |
| |
|
| sub startfinish { |
sub startfinish { |
| |
# Remove all start and finish |
| foreach (@order) { |
foreach (@order) { |
| my ($name,$url,$ext)=split(/\:/,$resources[$_]); |
my ($name,$url,$ext)=split(/\:/,$resources[$_]); |
| if ($url=~/http\&colon\:\/\//) { $ext='true'; } |
if ($url=~/http\&colon\:\/\//) { $ext='true'; } |
| $resources[$_]=$name.':'.$url.':'.$ext.':normal:res'; |
$resources[$_]=$name.':'.$url.':'.$ext.':normal:res'; |
| } |
} |
| |
# 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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$stillchange=1; |
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last; |
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} |
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} |
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} |
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# Put in a start resource |
| my ($name,$url,$ext)=split(/\:/,$resources[$order[0]]); |
my ($name,$url,$ext)=split(/\:/,$resources[$order[0]]); |
| $resources[$order[0]]=$name.':'.$url.':'.$ext.':start:res'; |
$resources[$order[0]]=$name.':'.$url.':'.$ext.':start:res'; |
| |
# Make sure this has at least start and finish |
| if ($#order==0) { |
if ($#order==0) { |
| $resources[$#resources+1]='::false'; |
$resources[$#resources+1]='::false'; |
| $order[1]=$#resources; |
$order[1]=$#resources; |
| } |
} |
| my ($name,$url,$ext)=split(/\:/,$resources[$order[$#order]]); |
# Make the last one a finish resource |
| |
($name,$url,$ext)=split(/\:/,$resources[$order[$#order]]); |
| $resources[$order[$#order]]=$name.':'.$url.':'.$ext.':finish:res'; |
$resources[$order[$#order]]=$name.':'.$url.':'.$ext.':finish:res'; |
| } |
} |
| |
|
| # ------------------------------------------------------------------- Store map |
# ------------------------------------------------------------------- Store map |
| |
|
| sub storemap { |
sub storemap { |
| my $fn=shift; |
my $realfn=shift; |
| |
my $fn=$realfn; |
| |
# 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) { |
| |
$fn=$realfn.'.tmp'; |
| |
unless (-e $fn) { |
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copy($realfn,$fn); |
| |
} |
| |
} |
| |
# store data either into tmp or real file |
| &startfinish(); |
&startfinish(); |
| my $output='graphdef<:>no'; |
my $output='graphdef<:>no'; |
| my $k=1; |
my $k=1; |
|
Line 336 sub storemap {
|
Line 535 sub storemap {
|
| if (defined($resources[$order[$i]])) { |
if (defined($resources[$order[$i]])) { |
| $output.='<&>objcont<:>'.$order[$i].'<:>'.$resources[$order[$i]]; |
$output.='<&>objcont<:>'.$order[$i].'<:>'.$resources[$order[$i]]; |
| } |
} |
| |
if (defined($resparms[$order[$i]])) { |
| |
foreach (split('&&&',$resparms[$order[$i]])) { |
| |
if ($_) { |
| |
$output.='<&>objparms<:>'.$order[$i].'<:>'.$_; |
| |
} |
| |
} |
| |
} |
| if (defined($order[$i+1])) { |
if (defined($order[$i+1])) { |
| if (defined($resources[$order[$i+1]])) { |
if (defined($resources[$order[$i+1]])) { |
| $output.='<&>objlinks<:>'.$k.'<:>'. |
$output.='<&>objlinks<:>'.$k.'<:>'. |
|
Line 345 sub storemap {
|
Line 551 sub storemap {
|
| } |
} |
| } |
} |
| $output=~s/http\&colon\;\/\///g; |
$output=~s/http\&colon\;\/\///g; |
| $ENV{'form.output'}=$output; |
$env{'form.output'}=$output; |
| return |
return |
| &Apache::lonratsrv::loadmap($fn,&Apache::lonratsrv::savemap($fn,'')); |
&Apache::lonratsrv::loadmap($fn,&Apache::lonratsrv::savemap($fn,'')); |
| } |
} |
| |
|
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# ------------------------------------------ Store and get parameters in global |
| |
|
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sub storeparameter { |
| |
my ($to,$name,$value,$ptype)=@_; |
| |
my $newentry=''; |
| |
my $nametype=''; |
| |
foreach (split('&&&',$resparms[$to])) { |
| |
my ($thistype,$thisname,$thisvalue)=split('___',$_); |
| |
if ($thisname) { |
| |
unless ($thisname eq $name) { |
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$newentry.=$_.'&&&'; |
| |
} else { |
| |
$nametype=$thistype; |
| |
} |
| |
} |
| |
} |
| |
unless ($ptype) { $ptype=$nametype; } |
| |
unless ($ptype) { $ptype='string'; } |
| |
$newentry.=$ptype.'___'.$name.'___'.$value; |
| |
$resparms[$to]=$newentry; |
| |
} |
| |
|
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sub delparameter { |
| |
my ($to,$name)=@_; |
| |
my $newentry=''; |
| |
my $nametype=''; |
| |
foreach (split('&&&',$resparms[$to])) { |
| |
my ($thistype,$thisname,$thisvalue)=split('___',$_); |
| |
if ($thisname) { |
| |
unless ($thisname eq $name) { |
| |
$newentry.=$_.'&&&'; |
| |
} |
| |
} |
| |
} |
| |
$resparms[$to]=$newentry; |
| |
} |
| |
|
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sub getparameter { |
| |
my ($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 |
| sub editscript { |
sub editscript { |
| my $mode=shift; |
my $mode=shift; |
| |
my $resurl=&Apache::loncommon::lastresurl(); |
| return(<<ENDSCRIPT); |
return(<<ENDSCRIPT); |
| var srch; |
var srch; |
| var srchflag=-1; // 1 means currently open |
var srchflag=-1; // 1 means currently open |
|
Line 396 function idxopen(mode) {
|
Line 655 function idxopen(mode) {
|
| var options="scrollbars=1,resizable=1,menubar=0"; |
var options="scrollbars=1,resizable=1,menubar=0"; |
| idxmode=mode; |
idxmode=mode; |
| idxflag=1; |
idxflag=1; |
| idx=open("/res/?launch=1&mode=$mode&catalogmode="+mode,"idxout",options); |
idx=open("$resurl/?launch=1&mode=$mode&catalogmode="+mode,"idxout",options); |
| idx.focus(); |
idx.focus(); |
| } |
} |
| |
|
|
Line 435 function idxcheck(mode) {
|
Line 694 function idxcheck(mode) {
|
| |
|
| var editbrowser; |
var editbrowser; |
| function openbrowser(formname,elementname,only,omit) { |
function openbrowser(formname,elementname,only,omit) { |
| var url = '/res/?'; |
var url = '$resurl/?'; |
| if (editbrowser == null) { |
if (editbrowser == null) { |
| url += 'launch=1&'; |
url += 'launch=1&'; |
| } |
} |
|
Line 462 ENDSCRIPT
|
Line 721 ENDSCRIPT
|
| sub smpedt { |
sub smpedt { |
| my ($r,$url,$errtext)=@_; |
my ($r,$url,$errtext)=@_; |
| my $buttons=&buttons(2); |
my $buttons=&buttons(2); |
| |
my $tmpfn=&Apache::lonnet::filelocation('',$url).'.tmp'; |
| # ---------------------------------------------------------- Process form input |
my $targetmsg=''; |
| |
if ($env{'form.save'}) { |
| my @importselect=(); |
copy($tmpfn,&Apache::lonnet::filelocation('',$url)); |
| my @targetselect=(); |
unlink($tmpfn); |
| undef @importselect; |
my ($errtext,$fatal)= |
| undef @targetselect; |
&mapread(&Apache::lonnet::filelocation('',$url),''); |
| if (defined($ENV{'form.importsel'})) { |
unless ($fatal) { |
| if (ref($ENV{'form.importsel'})) { |
$targetmsg='<b>'.&mt('Saved.').'</b><br />'; |
| @importselect=sort(@{$ENV{'form.importsel'}}); |
|
| } else { |
} else { |
| @importselect=($ENV{'form.importsel'}); |
$targetmsg='<b>'.&mt('An error occured while saving.').'</b><br />'; |
| } |
} |
| } |
} |
| if (defined($ENV{'form.target'})) { |
if ($env{'form.revert'}) { |
| if (ref($ENV{'form.target'})) { |
$targetmsg='<b>'.&mt('Reverted.').'</b><br />'; |
| @targetselect=sort(@{$ENV{'form.target'}}); |
unlink($tmpfn); |
| } else { |
my ($errtext,$fatal)= |
| @targetselect=($ENV{'form.target'}); |
&mapread(&Apache::lonnet::filelocation('',$url),''); |
| } |
|
| } |
} |
| |
if (-e $tmpfn) { |
| |
$targetmsg= |
| |
'<b><font color="red">'.&mt('You are working with an unsaved version of your map.').'</font></b><br>'; |
| |
my ($errtext,$fatal)=&mapread($tmpfn,''); |
| |
} |
| |
# ---------------------------------------------------------- Process form input |
| |
|
| |
my @importselect=&Apache::loncommon::get_env_multiple('form.importsel'); |
| |
my @targetselect=&Apache::loncommon::get_env_multiple('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 509 sub smpedt {
|
Line 775 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 521 sub smpedt {
|
Line 787 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 537 sub smpedt {
|
Line 803 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 $lastsel; |
| |
|
|
Line 557 sub smpedt {
|
Line 823 sub smpedt {
|
| } |
} |
| |
|
| foreach ( |
foreach ( |
| &Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$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).'='. |
$importdetail.='&'.&Apache::lonnet::escape($name).'='. |
|
Line 575 sub smpedt {
|
Line 841 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; |
$lastsel=$#order+1; |
| } |
} |
| &pastetarget($lastsel,split(/\&/,$ENV{'form.importdetail'})); |
&pastetarget($lastsel,split(/\&/,$env{'form.importdetail'})); |
| &storemap(&Apache::lonnet::filelocation('',$url)); |
&storemap(&Apache::lonnet::filelocation('',$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 621 sub smpedt {
|
Line 887 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<=$#order;$i++) { |
| my $include=1; |
my $include=1; |
|
Line 635 sub smpedt {
|
Line 901 sub smpedt {
|
| } |
} |
| |
|
| # ----------------------------------------------------------------------- Paste |
# ----------------------------------------------------------------------- Paste |
| } elsif ($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]; |
|
Line 643 sub smpedt {
|
Line 909 sub smpedt {
|
| $lastsel=$#order+1; |
$lastsel=$#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($lastsel,@newsequence); |
&pastetarget($lastsel,@newsequence); |
| &storemap(&Apache::lonnet::filelocation('',$url)); |
&storemap(&Apache::lonnet::filelocation('',$url)); |
| # ------------------------------------------------ |
# -------------------------------------------------------------------- Move up |
| |
} elsif ($env{'form.moveup'}) { |
| |
foreach (sort @targetselect) { |
| |
if ($_-1>0) { |
| |
my $movethis=$order[$_-1]; |
| |
$order[$_-1]=$order[$_-2]; |
| |
$order[$_-2]=$movethis; |
| |
} |
| |
} |
| |
&storemap(&Apache::lonnet::filelocation('',$url)); |
| |
# ------------------------------------------------------------------ Move down |
| |
} elsif ($env{'form.movedown'}) { |
| |
foreach (reverse sort @targetselect) { |
| |
if ($_-1<$#order) { |
| |
my $movethis=$order[$_-1]; |
| |
$order[$_-1]=$order[$_]; |
| |
$order[$_]=$movethis; |
| |
} |
| |
} |
| |
&storemap(&Apache::lonnet::filelocation('',$url)); |
| |
# --------------------------------------------------------------------- Rename |
| |
} elsif ($env{'form.renameres'}) { |
| |
my $residx=$Apache::lonratedt::order[$env{'form.renameidx'}-1]; |
| |
my ($name,@resrest)=split(/\:/,$Apache::lonratedt::resources[$residx]); |
| |
$name=$env{'form.renametitle'}; |
| |
$name=~s/\:/\&colon\;/g; |
| |
$Apache::lonratedt::resources[$residx]=$name.':'.join(':',@resrest); |
| |
&storemap(&Apache::lonnet::filelocation('',$url)); |
| } |
} |
| # ------------------------------------------------------------ Assemble windows |
# ------------------------------------------------------------ Assemble windows |
| |
|
| my $idx=-1; |
my $idx=-1; |
| |
$importdetail='&'.$importdetail; |
| |
$importdetail=~s/^\&+/\&/; |
| my $importwindow= |
my $importwindow= |
| '<option value="-1"> ---- Import and Paste Area ---- </option>'. |
'<option value="-1"> ---- '.&mt('Import and Paste Area').' ---- </option>'. |
| join("\n",map { |
join("\n",map { |
| $idx++; |
$idx++; |
| if ($_) { |
if ($_) { |
|
Line 668 sub smpedt {
|
Line 963 sub smpedt {
|
| } split(/\&/,$importdetail)); |
} split(/\&/,$importdetail)); |
| |
|
| $idx=0; |
$idx=0; |
| |
$targetdetail=''; |
| my $targetwindow= |
my $targetwindow= |
| '<option value="0"> ------- Target Edit Map ------- </option>'. |
'<option value="0"> ------- '.&mt('Target Edit Map').' ------- </option>'. |
| join("\n",map { |
join("\n",map { |
| my ($name,$url)=split(/\:/,$resources[$_]); |
my ($name,$url)=split(/\:/,$resources[$_]); |
| unless ($name) { $name=(split(/\//,$url))[-1]; } |
unless ($name) { $name=(split(/\//,$url))[-1]; } |
|
Line 677 sub smpedt {
|
Line 973 sub smpedt {
|
| $targetdetail.='&'.&Apache::lonnet::escape($name).'='. |
$targetdetail.='&'.&Apache::lonnet::escape($name).'='. |
| &Apache::lonnet::escape($url); |
&Apache::lonnet::escape($url); |
| $idx++; |
$idx++; |
| |
$name=~s/\:/\:/g; |
| '<option value="'.$idx.'">'.$name.'</option>'; |
'<option value="'.$idx.'">'.$name.'</option>'; |
| } @order); |
} @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( |
| |
'sa' => 'Save', |
| |
'nt' => 'New Title', |
| |
'se' => 'Search', |
| |
'im' => 'Import', |
| |
'vi' => 'View', |
| |
'lm' => 'Load Map', |
| |
'ds' => 'Discard Selected', |
| |
'ca' => 'Clear All', |
| |
'ta' => 'Temporary Assembly Workspace', |
| |
'rv' => 'Revert to Last Saved', |
| |
'sa' => 'Save', |
| |
'mu' => 'Move Up', |
| |
'md' => 'Move Down', |
| |
're' => 'Rename', |
| |
'as' => 'after selected', |
| |
'cs' => 'Cut selected', |
| |
'ps' => 'Copy selected', |
| |
'pas' => 'Paste after selected', |
| |
); |
| $r->print(<<ENDSMPHEAD); |
$r->print(<<ENDSMPHEAD); |
| <html> |
<html> |
| <head> |
<head> |
|
Line 699 sub smpedt {
|
Line 1019 sub smpedt {
|
| |
|
| function viewtarget() { |
function viewtarget() { |
| openview((document.forms.simpleedit.targetdetail.value.split('&')) |
openview((document.forms.simpleedit.targetdetail.value.split('&')) |
| [document.forms.simpleedit.target.selectedIndex+1]); |
[document.forms.simpleedit.target.selectedIndex]); |
| } |
} |
| |
|
| function viewimport() { |
function viewimport() { |
| openview((document.forms.simpleedit.curimpdetail.value.split('&')) |
openview((document.forms.simpleedit.curimpdetail.value.split('&')) |
| [document.forms.simpleedit.importsel.selectedIndex+1]); |
[document.forms.simpleedit.importsel.selectedIndex]); |
| |
} |
| |
|
| |
function renametarget() { |
| |
var selidx=document.forms.simpleedit.target.selectedIndex; |
| |
var entry=(document.forms.simpleedit.targetdetail.value.split('&')) |
| |
[selidx]; |
| |
var oldname=unescape((entry.split('='))[0]); |
| |
var nameparts=oldname.split(':'); |
| |
oldname=unescape(nameparts.join(':')); |
| |
nameparts=oldname.split('"'); |
| |
oldname=unescape(nameparts.join('"')); |
| |
nameparts=oldname.split('''); |
| |
oldname=unescape(nameparts.join("'")); |
| |
newtitle=prompt('$lt{'nt'}',oldname); |
| |
if (newtitle) { |
| |
document.forms.simpleedit.renameres.value=1; |
| |
document.forms.simpleedit.renameidx.value=selidx; |
| |
document.forms.simpleedit.renametitle.value=newtitle; |
| |
document.forms.simpleedit.submit(); |
| |
} |
| } |
} |
| |
|
| </script> |
</script> |
| </head> |
</head> |
| <body bgcolor='#FFFFFF'> |
$bodytag |
| $buttons |
$buttons |
| <font color=red>$errtext</font> |
<font color=red>$errtext</font> |
| <h1>$url</h1> |
|
| <form name=simpleedit method=post> |
<form name=simpleedit method=post> |
| <input type=hidden name=forcesmp value=1> |
<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%">Import</th> |
<tr><th width="40%">$lt{'ta'}</th> |
| <th> </th> |
<th> </th> |
| <th width="40%">Target</th></tr> |
<th width="40%">File: $url</th></tr> |
| <tr><td bgcolor="#FFFFCC"> |
<tr><td bgcolor="#FFFFCC"> |
| <input type=button onClick="javascript:groupsearch()" value="Group Search"> |
<input type=button onClick="javascript:groupsearch()" value="$lt{'se'}"> |
| <input type=button onClick="javascript:groupimport();" value="Group Import"> |
<input type=button onClick="javascript:groupimport();" value="$lt{'im'}"> |
| after selected |
$lt{'as'} |
| <hr> |
<hr> |
| <input type=text size=20 name=importmap> |
<input type=text size=20 name=importmap> |
| <input type=button |
<input type=button |
| onClick="javascript:openbrowser('simpleedit','importmap','sequence,page','')" |
onClick="javascript:openbrowser('simpleedit','importmap','sequence,page','')" |
| value="Browse"><input type=submit name=loadmap value="Load Map"><hr> |
value="Select Map"><input type=submit name=loadmap value="$lt{'lm'}"><hr> |
| <input type=submit name="discard" value="Discard Selected"> |
<input type=submit name="discard" value="$lt{'ds'}"> |
| <input type=submit name="clear" value="Clear All"> |
<input type=submit name="clear" value="$lt{'ca'}"> |
| <input type=button onClick="javascript:viewimport()" value="View"> |
<input type=button onClick="javascript:viewimport()" value="$lt{'vi'}"> |
| |
|
| </td><td> </td><td bgcolor="#FFFFCC"> |
</td><td> </td><td bgcolor="#FFFFCC"> |
| |
|
| <input type=button onClick= |
<input type=button onClick= |
| "javascript:impfortarget.value=1;groupsearch()" value="Group Search"> |
"javascript:impfortarget.value=1;groupsearch()" value="$lt{'se'}"> |
| <input type=button onClick= |
<input type=button onClick= |
| "javascript:impfortarget.value=1;groupimport();" value="Group Import"> |
"javascript:impfortarget.value=1;groupimport();" value="$lt{'im'}"> |
| after selected |
$lt{'as'} |
| <hr><input type=button onClick="javascript:viewtarget()" value="View"> |
<hr> |
| |
<input type=submit name="moveup" value="$lt{'mu'}"> |
| |
<input type=submit name="movedown" value="$lt{'md'}"> |
| |
<input type=button onClick="javascript:renametarget()" value="$lt{'re'}"> |
| |
<hr>$targetmsg |
| |
<input type=submit name="revert" value="$lt{'rv'}"> |
| |
<input type=submit name="save" value="$lt{'sa'}"> |
| |
<input type=button onClick="javascript:viewtarget()" value="$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> |
|
Line 747 $importwindow
|
Line 1096 $importwindow
|
| </select> |
</select> |
| </td> |
</td> |
| <td bgcolor="#FFFFAA" align="center"> |
<td bgcolor="#FFFFAA" align="center"> |
| Cut selected<br> |
$lt{'cs'}<br> |
| <input type=submit name=cut value='<<<'><p> |
<input type=submit name=cut value='<<<'><p> |
| <hr> |
<hr> |
| Copy selected<br> |
$lt{'ps'}<br> |
| <input type=submit name=copy value='<--'><p> |
<input type=submit name=copy value='<--'><p> |
| <hr> |
<hr> |
| Paste after selected<br> |
$lt{'pas'}<br> |
| <input type=submit name=paste value='-->'> |
<input type=submit name=paste value='-->'> |
| </td> |
</td> |
| <td bgcolor="#FFFFCC"><select name="target" size=10 multiple> |
<td bgcolor="#FFFFCC"><select name="target" size=10 multiple> |
|
Line 786 ENDNODIR
|
Line 1135 ENDNODIR
|
| |
|
| sub viewmap { |
sub viewmap { |
| my ($r,$url,$adv,$errtext)=@_; |
my ($r,$url,$adv,$errtext)=@_; |
| $r->print('<html><body bgcolor="#FFFFFF">'.&buttons($adv)); |
$r->print('<html>'. |
| |
&Apache::loncommon::bodytag('Edit Content of a Map'). |
| |
&Apache::loncommon::help_open_menu('','','','',6,'RAT'). |
| |
&buttons($adv)); |
| if ($errtext) { |
if ($errtext) { |
| $r->print($errtext.'<hr>'); |
$r->print($errtext.'<hr />'); |
| } |
} |
| my $idx=0; |
my $idx=0; |
| |
$r->print('<h1>'.$url.'</h1>'); |
| |
if ($adv) { |
| |
$r->print('<p><b><font color="red">'.&mt('Map contents are not shown in order.').'</font></b></p><br />'); |
| |
} |
| |
$r->print( '<table border="0" cellspacing="2" cellpadding="4">'. |
| |
'<tr bgcolor="#DDDDDD"><th>'.&mt('Type').'</th>'. |
| |
'<th>'.&mt('Title in map').'</th>'. |
| |
'<th>'.&mt('Filename of resource').'</th>'. |
| |
'<th>'.&mt('Link to published resource').'</th>'. |
| |
'<th>'.&mt('Link to resource in Construction Space').'</th>'. |
| |
'</tr>'); |
| |
my @backgroundColors = ("#FFFFFF", "#F6F6F6"); |
| foreach (&attemptread(&Apache::lonnet::filelocation('',$url))) { |
foreach (&attemptread(&Apache::lonnet::filelocation('',$url))) { |
| if (defined($_)) { |
if (defined($_)) { |
| $idx++; |
$idx++; |
| my ($title,$url)=split(/\:/,$_); |
my ($title,$url,$cond)=split(/\:/,$_); |
| |
if ($cond eq 'cond') { next; } |
| $title=~s/\&colon\;/\:/g; |
$title=~s/\&colon\;/\:/g; |
| $url=~s/\&colon\;/\:/g; |
$url=~s/\&colon\;/\:/g; |
| unless ($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 $resurl = &Apache::lonratsrv::qtescape($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>'.&Apache::lonratsrv::qtescape($title). |
| |
'</td><td>'.$filename.'</td><td>'); |
| if ($url) { |
if ($url) { |
| $r->print('<a href="'.&Apache::lonratsrv::qtescape($url).'">'); |
if (-e $resfilepath) { |
| |
$r->print('<a href="'.$resurl.'">'.&mt('Resource space').'</a>'); |
| |
} else { |
| |
$r->print(&mt('unpublished')); |
| |
} |
| |
} |
| |
$r->print('</td><td>'); |
| |
if ($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('</table>'); |
| $r->print('</body></html>'); |
$r->print('</body></html>'); |
| } |
} |
| |
|
|
Line 814 sub viewmap {
|
Line 1200 sub viewmap {
|
| |
|
| sub handler { |
sub handler { |
| my $r=shift; |
my $r=shift; |
| $r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
| $r->send_http_header; |
$r->send_http_header; |
| |
|
| return OK if $r->header_only; |
return OK if $r->header_only; |
| |
my $target = $env{'form.grade_target'}; |
| |
if ($target eq 'meta') { |
| |
&Apache::loncommon::content_type($r,'text/html'); |
| |
$r->send_http_header; |
| |
return OK; |
| |
} |
| |
|
| my $url=$r->uri; |
my $url=$r->uri; |
| my $fn=&Apache::lonnet::filelocation('',$url); |
my $fn=&Apache::lonnet::filelocation('',$url); |
| |
|
|
Line 831 sub handler {
|
Line 1223 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 850 sub handler {
|
Line 1242 sub handler {
|
| |
|
| # ----------------------------------- 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); |
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