version 1.89, 2008/09/11 14:47:24
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version 1.92, 2009/01/20 16:38:49
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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, |
|
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. |
|
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|
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. |
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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 728 $lt{'as'}
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Line 593 $lt{'as'}
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<input type=button onClick="javascript:viewtarget()" value="$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> |
Line 742 $lt{'ps'}<br>
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Line 607 $lt{'ps'}<br>
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$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 |
$targetwindow |
</select> |
</select> |
</table> |
</table> |
Line 775 sub viewmap {
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Line 640 sub viewmap {
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&Apache::loncommon::help_open_menu('','',6,'RAT'). |
&Apache::loncommon::help_open_menu('','',6,'RAT'). |
&buttons($adv)); |
&buttons($adv)); |
if ($errtext) { |
if ($errtext) { |
$r->print($errtext.'<hr />'); |
$r->print('<div class="LC_error">' |
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.$errtext |
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.'</div>' |
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.'<hr />' |
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); |
} |
} |
my $idx=0; |
my $idx=0; |
$r->print('<h1>'.$url.'</h1>'); |
$r->print('<h1>'.$url.'</h1>'); |
if ($adv) { |
if ($adv) { |
$r->print('<p><b><font color="red">'.&mt('Map contents are not shown in order.').'</font></b></p><br />'); |
$r->print('<p class="LC_warning">' |
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.&mt('Map contents are not shown in order.') |
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.'</p><br />' |
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); |
} |
} |
$r->print( '<table border="0" cellspacing="2" cellpadding="4">'. |
$r->print(&Apache::loncommon::start_data_table() |
'<tr bgcolor="#DDDDDD"><th>'.&mt('Type').'</th>'. |
.&Apache::loncommon::start_data_table_header_row() |
'<th>'.&mt('Title in map').'</th>'. |
.'<th>'.&mt('Type').'</th>' |
'<th>'.&mt('Filename of resource').'</th>'. |
.'<th>'.&mt('Title in map').'</th>' |
'<th>'.&mt('Link to published resource').'</th>'. |
.'<th>'.&mt('Filename of resource').'</th>' |
'<th>'.&mt('Link to resource in Construction Space').'</th>'. |
.'<th>'.&mt('Link to published resource').'</th>' |
'</tr>'); |
.'<th>'.&mt('Link to resource in Construction Space').'</th>' |
my @backgroundColors = ("#FFFFFF", "#F6F6F6"); |
.&Apache::loncommon::end_data_table_header_row() |
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); |
foreach (&LONCAPA::map::attemptread(&Apache::lonnet::filelocation('',$url))) { |
foreach (&LONCAPA::map::attemptread(&Apache::lonnet::filelocation('',$url))) { |
if (defined($_)) { |
if (defined($_)) { |
$idx++; |
$idx++; |
Line 807 sub viewmap {
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Line 680 sub viewmap {
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} |
} |
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($resfilepath).'" />' |
'" /></td><td>'.&HTML::Entities::encode(&LONCAPA::map::qtescape($title)). |
.'</td>' |
'</td><td>'.$filename.'</td><td>'); |
.'<td>' |
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.&HTML::Entities::encode(&LONCAPA::map::qtescape($title)) |
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.'</td>' |
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.'<td>'.$filename.'</td>' |
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.'<td>' |
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); |
if ($url) { |
if ($url) { |
$r->print('<a href="'.$resurl.'">'.&mt('Resource space').'</a>'); |
$r->print('<a href="'.$resurl.'">'.&mt('Resource space').'</a>'); |
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} else { |
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$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>'); |
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} else { |
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$r->print(' '); |
} |
} |
$r->print('</td></tr>'."\n"); |
$r->print('</td>' |
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.&Apache::loncommon::end_data_table_row() |
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); |
} |
} |
} |
} |
$r->print('</table>'); |
$r->print(&Apache::loncommon::end_data_table()); |
$r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
} |
} |
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Line 888 __END__
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Line 772 __END__
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=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} |
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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 |
|
|
|
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 |
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