version 1.84, 2006/11/02 21:03:28
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version 1.97, 2009/06/09 15:01:28
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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: simple 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; |
use LONCAPA::map(); |
use LONCAPA::map(); |
use File::Copy; |
use File::Copy; |
use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
use LONCAPA; |
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use HTML::Entities(); |
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# --------------------------------------------------------- Build up RAT screen |
# --------------------------------------------------------- Build up RAT screen |
sub ratedt { |
sub ratedt { |
Line 196 sub ratedt {
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Line 58 sub ratedt {
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&Apache::loncommon::start_page('Edit Sequence',$js, |
&Apache::loncommon::start_page('Edit Sequence',$js, |
{'frameset' => 1, |
{'frameset' => 1, |
'add_entries' => \%layout}); |
'add_entries' => \%layout}); |
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my $end_page = |
my $end_page = |
&Apache::loncommon::end_page({'frameset' => 1}); |
&Apache::loncommon::end_page({'frameset' => 1}); |
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Line 213 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 $output='<form method="post">'; |
if ($adv==1) { |
if ($adv==1) { |
$output.='<input type=submit name=forceadv value="'.&mt('Edit').'">'. |
$output.='<input type="submit" name="forceadv" value="'.&mt('Edit').'" />'. |
&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation');; |
&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation'); |
} else { |
} else { |
unless ($adv==2) { |
unless ($adv==2) { |
$output.='<input type=submit name=forcesmp value="'.&mt('Simple Edit').'">'. |
$output.='<input type="submit" name="forcesmp" value="'.&mt('Simple Edit').'" />'. |
&Apache::loncommon::help_open_topic('Sequence_Simple_Editor_Creation'); |
&Apache::loncommon::help_open_topic('Sequence_Simple_Editor_Creation'); |
} |
} |
$output.='<input type=submit name=forceadv value="'.&mt('Advanced Edit').'">'. |
$output.='<input type="submit" name="forceadv" value="'.&mt('Advanced Edit').'" />'. |
&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation'); |
&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation'); |
} |
} |
return $output.'</form><hr>'; |
return $output.'</form>'; |
} |
} |
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# ----------------------------------------------------------------- Edit script |
# ----------------------------------------------------------------- Edit script |
Line 277 function idxopen(mode) {
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Line 140 function idxopen(mode) {
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var options="scrollbars=1,resizable=1,menubar=0,location=1,toolbar=1"; |
var options="scrollbars=1,resizable=1,menubar=0,location=1,toolbar=1"; |
idxmode=mode; |
idxmode=mode; |
idxflag=1; |
idxflag=1; |
idx=open('$resurl/?launch=1&mode=$mode&catalogmode='+mode,'idxout',options); |
idx=open('$resurl/?inhibitmenu=yes&launch=1&mode=$mode&catalogmode='+mode,'idxout',options); |
idx.focus(); |
idx.focus(); |
} |
} |
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Line 285 function idxopen(mode) {
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Line 148 function idxopen(mode) {
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function groupopen(url,recover,bookmarks) { |
function groupopen(url,recover,bookmarks) { |
var options="scrollbars=1,resizable=1,menubar=0"; |
var options="scrollbars=1,resizable=1,menubar=0"; |
idxflag=1; |
idxflag=1; |
idx=open("/adm/groupsort?mode=$mode&recover="+recover+"&readfile="+url+"&bookmarks="+bookmarks,"idxout",options); |
idx=open("/adm/groupsort?inhibitmenu=yes&mode=$mode&recover="+recover+"&readfile="+url+"&bookmarks="+bookmarks,"idxout",options); |
idx.focus(); |
idx.focus(); |
} |
} |
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Line 294 function srchopen(mode) {
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Line 157 function srchopen(mode) {
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var options="scrollbars=1,resizable=1,menubar=0"; |
var options="scrollbars=1,resizable=1,menubar=0"; |
srchmode=mode; |
srchmode=mode; |
srchflag=1; |
srchflag=1; |
srch=open("/adm/searchcat?launch=1&mode=$mode&catalogmode="+mode,"srchout",options); |
srch=open("/adm/searchcat?inhibitmenu=yes&launch=1&mode=$mode&catalogmode="+mode,"srchout",options); |
srch.focus(); |
srch.focus(); |
} |
} |
// ----------------------------------------------------- launch indexer browser |
// ----------------------------------------------------- launch indexer browser |
Line 329 function idxcheck(mode) {
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Line 192 function idxcheck(mode) {
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if (editbrowser == null) { |
if (editbrowser == null) { |
url += 'launch=1&'; |
url += 'launch=1&'; |
} |
} |
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url += 'inhibitmenu=yes&'; |
url += 'catalogmode=interactive&'; |
url += 'catalogmode=interactive&'; |
url += 'mode=edit&'; |
url += 'mode=edit&'; |
url += 'form=' + formname + '&'; |
url += 'form=' + formname + '&'; |
Line 351 ENDSCRIPT
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Line 215 ENDSCRIPT
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sub smpedt { |
sub smpedt { |
my ($r,$url,$errtext)=@_; |
my ($r,$url,$errtext)=@_; |
my $buttons=&buttons(2); |
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my $tmpfn=&Apache::lonnet::filelocation('',$url).'.tmp'; |
my $tmpfn=&Apache::lonnet::filelocation('',$url).'.tmp'; |
my $targetmsg=''; |
my $targetmsg=''; |
if ($env{'form.save'}) { |
if ($env{'form.save'}) { |
Line 362 sub smpedt {
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Line 225 sub smpedt {
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unless ($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'}) { |
Line 373 sub smpedt {
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Line 236 sub smpedt {
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} |
} |
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,$fatal)=&LONCAPA::map::mapread($tmpfn,''); |
my ($errtext,$fatal)=&LONCAPA::map::mapread($tmpfn,''); |
} |
} |
# ---------------------------------------------------------- Process form input |
# ---------------------------------------------------------- Process form input |
Line 605 sub smpedt {
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Line 468 sub smpedt {
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my ($name,$url)=split(/\:/,$LONCAPA::map::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) { $name='EMPTY'; } |
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$name = &LONCAPA::map::qtescape($name); |
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$url = &LONCAPA::map::qtescape($url); |
$targetdetail.='&'.&escape($name).'='. |
$targetdetail.='&'.&escape($name).'='. |
&escape($url); |
&escape($url); |
$idx++; |
$idx++; |
$name=~s/\:/\:/g; |
$name = &HTML::Entities::encode($name,'\'"<>&'); |
'<option value="'.$idx.'">'.$name.'</option>'; |
'<option value="'.$idx.'">'.$name.'</option>'; |
} @LONCAPA::map::order); |
} @LONCAPA::map::order); |
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Line 645 sub smpedt {
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Line 510 sub smpedt {
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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(':'); |
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url=parts.join(':'); |
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if (url) { open(url,'cat'); } |
if (url) { open(url,'cat'); } |
} |
} |
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Line 665 sub smpedt {
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Line 528 sub smpedt {
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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(':'); |
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oldname=unescape(nameparts.join(':')); |
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nameparts=oldname.split('"'); |
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oldname=unescape(nameparts.join('"')); |
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nameparts=oldname.split('''); |
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oldname=unescape(nameparts.join("'")); |
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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 683 sub smpedt {
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Line 540 sub smpedt {
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</script> |
</script> |
ENDJS |
ENDJS |
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my $start_page = &Apache::loncommon::start_page(undef,$js). |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
&Apache::loncommon::help_open_menu('Sequence_Simple_Editor_Creation', |
&Apache::lonhtmlcommon::add_breadcrumb({ |
'Sequence_Simple_Editor_Creation', |
text => 'Construction Space', |
6,'RAT'); |
href => &Apache::loncommon::authorspace(), |
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faq => 6, |
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bug => 'RAT', |
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help => 'Sequence_Simple_Editor_Creation',}); |
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&Apache::lonhtmlcommon::add_breadcrumb({ |
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text => 'RAT', |
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title => 'Resource Assembly Tool', |
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href => '',}); |
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&Apache::lonhtmlcommon::add_breadcrumb({ |
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text => 'Editor', |
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title => 'Simple Editor', |
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href => '',}); |
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my $start_page = &Apache::loncommon::start_page('Construction Space',$js) |
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.&Apache::lonhtmlcommon::breadcrumbs('') |
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.&Apache::loncommon::head_subbox( |
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&Apache::loncommon::CSTR_pageheader() |
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.&buttons(2)); |
my $end_page = &Apache::loncommon::end_page(); |
my $end_page = &Apache::loncommon::end_page(); |
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$r->print(<<ENDSMPHEAD); |
$r->print(<<ENDSMPHEAD); |
$start_page |
$start_page |
$buttons |
<span class="LC_error">$errtext</span> |
<font color=red>$errtext</font> |
<form name="simpleedit" method="post"> |
<form name=simpleedit method=post> |
<input type="hidden" name="forcesmp" value="1" /> |
<input type=hidden name=forcesmp value=1> |
<input type="hidden" name="renameres" value="0" /> |
<input type=hidden name=renameres value=0> |
<input type="hidden" name="renametitle" value="" /> |
<input type=hidden name=renametitle value=''> |
<input type="hidden" name="renameidx" value="0" /> |
<input type=hidden name=renameidx value=0> |
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<table> |
<table> |
<tr><th width="40%">$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="$lt{'vi'}" /> |
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</td><td> </td><td bgcolor="#FFFFCC"> |
</td><td> </td><td bgcolor="#FFFFCC"> |
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<input type=button onClick= |
<input type="button" onClick= |
"javascript:impfortarget.value=1;groupsearch()" value="$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="$lt{'im'}" /> |
<input type=button onClick= |
<input type="button" onClick= |
"javascript:impfortarget.value=1;groupopen(0,1,1);" value="$lt{'bk'}"> |
"javascript:impfortarget.value=1;groupopen(0,1,1);" value="$lt{'bk'}" /> |
<input type=button onClick= |
<input type="button" onClick= |
"javascript:impfortarget.value=1;groupopen('$url',1,0);" value="$lt{'reco'}"> |
"javascript:impfortarget.value=1;groupopen('$url',1,0);" value="$lt{'reco'}" /> |
$lt{'as'} |
$lt{'as'} |
<hr> |
<hr /> |
<input type=submit name="moveup" value="$lt{'mu'}"> |
<input type="submit" name="moveup" value="$lt{'mu'}" /> |
<input type=submit name="movedown" value="$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> |
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<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> |
$end_page |
$end_page |
ENDSMPHEAD |
ENDSMPHEAD |
Line 766 ENDSMPHEAD
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Line 639 ENDSMPHEAD
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# ----------------------------------------------------------------- No such dir |
# ----------------------------------------------------------------- No such dir |
sub nodir { |
sub nodir { |
my ($r,$dir)=@_; |
my ($r,$dir)=@_; |
$dir=~s{^/home/\w+/public_html}{}; |
$dir=~s{^/home/$LONCAPA::username_re/public_html}{}; |
$r->print(&Apache::loncommon::start_page(undef,undef, |
my $brcrum = [{'href' => &Apache::loncommon::authorspace(), |
{'only_body' => 1, |
'text' => 'Construction Space'}]; |
'bgcolor' => '#FFFFFF',}). |
# {'href' => '', |
"<h1>No such directory: $dir</h1>". |
# 'text' => 'No such directory'}]; |
&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::start_page('Construction Space', |
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undef, |
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{'bread_crumbs' => $brcrum,}) |
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.&Apache::loncommon::head_subbox( |
|
&Apache::loncommon::CSTR_pageheader()) |
|
.'<p class="LC_error">' |
|
.&mt('No such directory: [_1]','<span class="LC_filename">'.$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)=@_; |
$r->print( |
|
&Apache::loncommon::start_page('Edit Content of a Map'). |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
&Apache::loncommon::help_open_menu('','',6,'RAT'). |
&Apache::lonhtmlcommon::add_breadcrumb({ |
&buttons($adv)); |
text => 'Construction Space', |
|
href => &Apache::loncommon::authorspace(), |
|
faq => 6, |
|
bug => 'RAT', |
|
help => 'Sequence_Simple_Editor_Creation',}); |
|
&Apache::lonhtmlcommon::add_breadcrumb({ |
|
text => 'RAT', |
|
title => 'Resource Assembly Tool', |
|
href => '',}); |
|
|
|
$r->print(&Apache::loncommon::start_page('Edit Content of a Map') |
|
.&Apache::lonhtmlcommon::breadcrumbs('') |
|
.&Apache::loncommon::head_subbox( |
|
&Apache::loncommon::CSTR_pageheader() |
|
.&buttons($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.') |
|
.'</p><br />' |
|
); |
} |
} |
$r->print( '<table border="0" cellspacing="2" cellpadding="4">'. |
$r->print(&Apache::loncommon::start_data_table() |
'<tr bgcolor="#DDDDDD"><th>'.&mt('Type').'</th>'. |
.&Apache::loncommon::start_data_table_header_row() |
'<th>'.&mt('Title in map').'</th>'. |
.'<th>'.&mt('Type').'</th>' |
'<th>'.&mt('Filename of resource').'</th>'. |
.'<th>'.&mt('Title in map').'</th>' |
'<th>'.&mt('Link to published resource').'</th>'. |
.'<th>'.&mt('Filename of resource').'</th>' |
'<th>'.&mt('Link to resource in Construction Space').'</th>'. |
.'<th>'.&mt('Link to published resource').'</th>' |
'</tr>'); |
.'<th>'.&mt('Link to resource in Construction Space').'</th>' |
my @backgroundColors = ("#FFFFFF", "#F6F6F6"); |
.&Apache::loncommon::end_data_table_header_row() |
|
); |
foreach (&LONCAPA::map::attemptread(&Apache::lonnet::filelocation('',$url))) { |
foreach (&LONCAPA::map::attemptread(&Apache::lonnet::filelocation('',$url))) { |
if (defined($_)) { |
if (defined($_)) { |
$idx++; |
$idx++; |
my ($title,$url,$cond)=split(/\:/,$_); |
my ($title,$url,$cond)=split(/\:/,$_); |
if ($cond eq 'cond') { next; } |
if ($cond eq 'cond') { next; } |
$title=~s/\&colon\;/\:/g; |
$title= &LONCAPA::map::qtescape($title); |
$url=~s/\&colon\;/\:/g; |
$url = &LONCAPA::map::qtescape($url); |
unless ($title) { $title=(split(/\//,$url))[-1] }; |
unless ($title) { $title=(split(/\//,$url))[-1] }; |
unless ($title) { $title='<i>'.&mt('Empty').'</i>'; } |
unless ($title) { $title='<i>'.&mt('Empty').'</i>'; } |
my $resurl = &Apache::lonratsrv::qtescape($url); |
my $resurl = $url; |
my $resfilepath = $Apache::lonnet::perlvar{'lonDocRoot'}.$resurl; |
my $resfilepath = $Apache::lonnet::perlvar{'lonDocRoot'}.$resurl; |
my $filename; |
my $filename; |
if ($resurl =~ m#/([^/]+)$#) { |
if ($resurl =~ m#/([^/]+)$#) { |
Line 815 sub viewmap {
|
Line 720 sub viewmap {
|
} |
} |
my $cstrurl = $resurl; |
my $cstrurl = $resurl; |
$cstrurl =~ s#^/res/[^/]+/([^/]+)/#/priv/$1/#; |
$cstrurl =~ s#^/res/[^/]+/([^/]+)/#/priv/$1/#; |
my $bgcol = $idx%2; |
$r->print(&Apache::loncommon::start_data_table_row() |
$r->print('<tr bgcolor='.$backgroundColors[$bgcol].'><td>'. |
.'<td>' |
'<img src="'.&Apache::loncommon::icon($resfilepath). |
.'<img src="'.&Apache::loncommon::icon($resfilepath).'" />' |
'" /></td><td>'.&Apache::lonratsrv::qtescape($title). |
.'</td>' |
'</td><td>'.$filename.'</td><td>'); |
.'<td>' |
|
.&HTML::Entities::encode(&LONCAPA::map::qtescape($title)) |
|
.'</td>' |
|
.'<td>'.$filename.'</td>' |
|
.'<td>' |
|
); |
if ($url) { |
if ($url) { |
$r->print('<a href="'.$resurl.'">'.&mt('Resource space').'</a>'); |
$r->print('<a href="'.$resurl.'">'.&mt('Resource space').'</a>'); |
|
} else { |
|
$r->print(' '); |
} |
} |
$r->print('</td><td>'); |
$r->print('</td><td>'); |
if ($url) { |
if ($url) { |
$r->print('<a href="'.$cstrurl.'">'. |
$r->print('<a href="'.$cstrurl.'">'. |
&mt('Construction space').'</a>'); |
&mt('Construction space').'</a>'); |
|
} else { |
|
$r->print(' '); |
} |
} |
$r->print('</td></tr>'."\n"); |
$r->print('</td>' |
|
.&Apache::loncommon::end_data_table_row() |
|
); |
} |
} |
} |
} |
$r->print('</table>'); |
$r->print(&Apache::loncommon::end_data_table()); |
$r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
} |
} |
|
|
Line 896 __END__
|
Line 812 __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 |
|
|
|
|
|
|