version 1.89, 2008/09/11 14:47:24
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version 1.110, 2014/02/26 18:52:13
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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; |
Line 178 use HTML::Entities();
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Line 43 use HTML::Entities();
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# --------------------------------------------------------- Build up RAT screen |
# --------------------------------------------------------- Build up RAT screen |
sub ratedt { |
sub ratedt { |
my ($r,$url)=@_; |
my ($r,$url)=@_; |
my %layout = ('border' => "0"); |
my %layout = ('border' => "0", |
if ($env{'environment.remote'} eq 'off') { |
'rows' => "1,250,*"); |
$layout{'rows'} = "1,250,*"; |
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} else { |
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$layout{'rows'} = "1,70,*"; |
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} |
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my $js =' |
my $js =' |
<script type="text/javascript"> |
<script type="text/javascript"> |
var flag=0; |
var flag=0; |
Line 193 sub ratedt {
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Line 54 sub ratedt {
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&Apache::loncommon::start_page('Edit Sequence',$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 210 ENDDOCUMENT
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Line 72 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"' |
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.' value="'.&mt('Simple Edit').'" />' |
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.&Apache::loncommon::help_open_topic( |
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'Sequence_Simple_Editor_Creation') |
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.' '; |
} |
} |
$output.='<input type=submit name=forceadv value="'.&mt('Advanced Edit').'">'. |
$output.= |
&Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation'); |
'<input type="submit" name="forceadv"' |
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.' value="'.&mt('Advanced Edit').'" />' |
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.&Apache::loncommon::help_open_topic( |
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'Sequence_Advanced_Editor_Creation'); |
} |
} |
return $output.'</form><hr>'; |
return $output.'</form>'; |
} |
} |
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# ----------------------------------------------------------------- Edit script |
# ----------------------------------------------------------------- Edit script |
Line 279 function idxopen(mode) {
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Line 151 function idxopen(mode) {
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} |
} |
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// ------------------------------------------------------ Open groupsort window |
// ------------------------------------------------------ Open groupsort window |
function groupopen(url,recover,bookmarks) { |
function groupopen(url,recover) { |
var options="scrollbars=1,resizable=1,menubar=0"; |
var options="scrollbars=1,resizable=1,menubar=0"; |
idxflag=1; |
idxflag=1; |
idx=open("/adm/groupsort?inhibitmenu=yes&mode=$mode&recover="+recover+"&readfile="+url+"&bookmarks="+bookmarks,"idxout",options); |
idx=open("/adm/groupsort?inhibitmenu=yes&mode=$mode&recover="+recover+"&readfile="+url,"idxout",options); |
idx.focus(); |
idx.focus(); |
} |
} |
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Line 349 ENDSCRIPT
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Line 221 ENDSCRIPT
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sub smpedt { |
sub smpedt { |
my ($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 ($env{'form.save'}) { |
Line 358 sub smpedt {
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Line 229 sub smpedt {
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my ($errtext,$fatal)= |
my ($errtext,$fatal)= |
&LONCAPA::map::mapread(&Apache::lonnet::filelocation('',$url),''); |
&LONCAPA::map::mapread(&Apache::lonnet::filelocation('',$url),''); |
unless ($fatal) { |
unless ($fatal) { |
$targetmsg='<b>'.&mt('Saved.').'</b><br />'; |
$targetmsg=&Apache::lonhtmlcommon::confirm_success(&mt('Saved')); |
} else { |
} else { |
$targetmsg='<b>'.&mt('An error occurred while saving.').'</b><br />'; |
$targetmsg=&Apache::lonhtmlcommon::confirm_success( |
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&mt('An error occurred while saving.'),1); |
} |
} |
} |
} |
if ($env{'form.revert'}) { |
if ($env{'form.revert'}) { |
$targetmsg='<b>'.&mt('Reverted.').'</b><br />'; |
$targetmsg=&Apache::lonhtmlcommon::confirm_success(&mt('Reverted')); |
unlink($tmpfn); |
unlink($tmpfn); |
my ($errtext,$fatal)= |
my ($errtext,$fatal)= |
&LONCAPA::map::mapread(&Apache::lonnet::filelocation('',$url),''); |
&LONCAPA::map::mapread(&Apache::lonnet::filelocation('',$url),''); |
} |
} |
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$targetmsg = &Apache::loncommon::confirmwrapper($targetmsg) if ($targetmsg); |
if (-e $tmpfn) { |
if (-e $tmpfn) { |
$targetmsg= |
$targetmsg= |
'<b><font color="red">'.&mt('You are working with an unsaved version of your map.').'</font></b><br>'; |
'<p class="LC_warning">' |
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.&mt('You are working with an unsaved version of your map.') |
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.'</p>'; |
my ($errtext,$fatal)=&LONCAPA::map::mapread($tmpfn,''); |
my ($errtext,$fatal)=&LONCAPA::map::mapread($tmpfn,''); |
} |
} |
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$errtext = '<p class="LC_error">'.$errtext.'</p>' if ($errtext); |
# ---------------------------------------------------------- Process form input |
# ---------------------------------------------------------- Process form input |
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my @importselect=&Apache::loncommon::get_env_multiple('form.importsel'); |
my @importselect=&Apache::loncommon::get_env_multiple('form.importsel'); |
Line 616 sub smpedt {
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Line 492 sub smpedt {
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my $editscript=&editscript('simple'); |
my $editscript=&editscript('simple'); |
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my %lt=&Apache::lonlocal::texthash( |
my %lt=&Apache::lonlocal::texthash( |
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'sm' => 'Select Map', |
'sa' => 'Save', |
'sa' => 'Save', |
'nt' => 'New Title', |
'nt' => 'New Title', |
'se' => 'Search', |
'se' => 'Search', |
'im' => 'Import', |
'im' => 'Import', |
'bk' => 'Import Bookmarks', |
'wl' => 'Import from Stored Links', |
'vi' => 'View', |
'vi' => 'View', |
'lm' => 'Load Map', |
'lm' => 'Load Map', |
'ds' => 'Discard Selected', |
'ds' => 'Discard Selected', |
Line 637 sub smpedt {
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Line 514 sub smpedt {
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'pas' => 'Paste after selected', |
'pas' => 'Paste after selected', |
'reco' => 'Recover Deleted' |
'reco' => 'Recover Deleted' |
); |
); |
my $js=<<ENDJS; |
my $js=&Apache::lonhtmlcommon::scripttag(" |
<script type="text/javascript"> |
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$editscript |
$editscript |
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function openview(entry) { |
function openview(entry) { |
Line 671 sub smpedt {
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Line 546 sub smpedt {
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document.forms.simpleedit.submit(); |
document.forms.simpleedit.submit(); |
} |
} |
} |
} |
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"); |
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</script> |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
ENDJS |
&Apache::lonhtmlcommon::add_breadcrumb({ |
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text => 'Authoring Space', |
my $start_page = &Apache::loncommon::start_page(undef,$js). |
href => &Apache::loncommon::authorspace($url), |
&Apache::loncommon::help_open_menu('Sequence_Simple_Editor_Creation', |
faq => 6, |
'Sequence_Simple_Editor_Creation', |
bug => 'RAT', |
6,'RAT'); |
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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# Breadcrumbs are included by &start_page |
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my $start_page = &Apache::loncommon::start_page('Authoring Space',$js) |
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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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my $filetext = &mt('File: [_1]','<span class="LC_filename">'.$url.'</span>'); |
$r->print(<<ENDSMPHEAD); |
$r->print(<<ENDSMPHEAD); |
$start_page |
$start_page |
$buttons |
$targetmsg |
<font color=red>$errtext</font> |
$errtext |
<form name=simpleedit method=post> |
<form name="simpleedit" method="post" action=""> |
<input type=hidden name=forcesmp value=1> |
<input type="hidden" name="forcesmp" value="1" /> |
<input type=hidden name=renameres value=0> |
<input type="hidden" name="renameres" value="0" /> |
<input type=hidden name=renametitle value=''> |
<input type="hidden" name="renametitle" value="" /> |
<input type=hidden name=renameidx value=0> |
<input type="hidden" name="renameidx" value="0" /> |
<table> |
<table> |
<tr><th width="40%">$lt{'ta'}</th> |
<tr><th width="40%">$lt{'ta'}</th> |
<th> </th> |
<th> </th> |
<th width="40%">File: $url</th></tr> |
<th width="40%">$filetext</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="$lt{'sm'}" /><input type="submit" name="loadmap" value="$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="$lt{'bk'}"> |
"javascript:impfortarget.value=1;open_StoredLinks_Import('simple');" value="$lt{'wl'}" /> |
<input type=button onClick= |
<input type="button" onclick= |
"javascript:impfortarget.value=1;groupopen('$url',1,0);" value="$lt{'reco'}"> |
"javascript:impfortarget.value=1;groupopen('$url',1);" value="$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 /> |
<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="<<<" /> |
<hr> |
<hr /> |
$lt{'ps'}<br> |
$lt{'ps'}<br /> |
<input type=submit name=copy value='<--'><p> |
<input type="submit" name="copy" value="<--" /> |
<hr> |
<hr /> |
$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 |
$targetwindow |
</select> |
</select> |
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</td></tr> |
</table> |
</table> |
<input type=hidden name=importdetail value=""> |
<input type="hidden" name="importdetail" value="" /> |
<input type=hidden name=curimpdetail value="$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 |
$end_page |
ENDSMPHEAD |
ENDSMPHEAD |
Line 758 ENDSMPHEAD
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Line 650 ENDSMPHEAD
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# ----------------------------------------------------------------- No such dir |
# ----------------------------------------------------------------- No such dir |
sub nodir { |
sub nodir { |
my ($r,$dir)=@_; |
my ($r,$dir)=@_; |
$dir=~s{^/home/$LONCAPA::username_re/public_html}{}; |
my $londocroot = $r->dir_config('lonDocRoot'); |
$r->print(&Apache::loncommon::start_page(undef,undef, |
my ($path) = ($dir =~ m{^\Q$londocroot\E?(/priv/[^/]+/[^/]+/)}); |
{'only_body' => 1, |
$dir=~s{^\Q$londocroot/priv/\E[^/]+/[^/]+}{}; |
'bgcolor' => '#FFFFFF',}). |
my $brcrum = [{'href' => &Apache::loncommon::authorspace($path), |
"<h1>No such directory: $dir</h1>". |
'text' => 'Authoring Space'}]; |
&Apache::loncommon::end_page()); |
# {'href' => '', |
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# 'text' => 'No such directory'}]; |
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$r->print(&Apache::loncommon::start_page('Authoring Space', |
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undef, |
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{'bread_crumbs' => $brcrum,}) |
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.&Apache::loncommon::head_subbox( |
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&Apache::loncommon::CSTR_pageheader()) |
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.'<p class="LC_error">' |
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.&mt('No such directory: [_1]','<span class="LC_filename">'.$dir.'</span>' |
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.'</p>' |
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.&Apache::loncommon::end_page()) |
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); |
} |
} |
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# ---------------------------------------------------------------- View Handler |
# ---------------------------------------------------------------- View Handler |
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sub viewmap { |
sub viewmap { |
my ($r,$url,$adv,$errtext)=@_; |
my ($r,$url,$adv,$errtext)=@_; |
$r->print( |
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&Apache::loncommon::start_page('Edit Content of a Map'). |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
&Apache::loncommon::help_open_menu('','',6,'RAT'). |
&Apache::lonhtmlcommon::add_breadcrumb({ |
&buttons($adv)); |
text => 'Authoring Space', |
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href => &Apache::loncommon::authorspace($url), |
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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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# 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.') |
|
.'</p><br />' |
|
); |
} |
} |
$r->print( '<table border="0" cellspacing="2" cellpadding="4">'. |
$r->print(&Apache::loncommon::start_data_table() |
'<tr bgcolor="#DDDDDD"><th>'.&mt('Type').'</th>'. |
.&Apache::loncommon::start_data_table_header_row() |
'<th>'.&mt('Title in map').'</th>'. |
.'<th>'.&mt('Type').'</th>' |
'<th>'.&mt('Filename of resource').'</th>'. |
.'<th>'.&mt('Title in map').'</th>' |
'<th>'.&mt('Link to published resource').'</th>'. |
.'<th>'.&mt('Filename of resource').'</th>' |
'<th>'.&mt('Link to resource in Construction Space').'</th>'. |
.'<th>'.&mt('Link to published resource').'</th>' |
'</tr>'); |
.'<th>'.&mt('Link to resource in Authoring Space').'</th>' |
my @backgroundColors = ("#FFFFFF", "#F6F6F6"); |
.&Apache::loncommon::end_data_table_header_row() |
|
); |
foreach (&LONCAPA::map::attemptread(&Apache::lonnet::filelocation('',$url))) { |
foreach (&LONCAPA::map::attemptread(&Apache::lonnet::filelocation('',$url))) { |
if (defined($_)) { |
if (defined($_)) { |
$idx++; |
$idx++; |
Line 806 sub viewmap {
|
Line 732 sub viewmap {
|
$filename = $1; |
$filename = $1; |
} |
} |
my $cstrurl = $resurl; |
my $cstrurl = $resurl; |
$cstrurl =~ s#^/res/[^/]+/([^/]+)/#/priv/$1/#; |
$cstrurl =~ s{^/res/}{/priv/}; |
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($resfilepath).'" alt="" />' |
'" /></td><td>'.&HTML::Entities::encode(&LONCAPA::map::qtescape($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('Authoring 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 888 __END__
|
Line 825 __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 |
|
|
|
|
|
|