version 1.57, 2009/11/23 21:45:18
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version 1.58, 2009/11/23 22:02:50
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Line 334 sub category_breadcrumbs {
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Line 334 sub category_breadcrumbs {
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my $currcat_str = |
my $currcat_str = |
'<input type="hidden" name="catalog_maxdepth" value="'.$deeper.'" />'. |
'<input type="hidden" name="catalog_maxdepth" value="'.$deeper.'" />'. |
'<input type="hidden" name="showdom" value="'.$dom.'" />'; |
'<input type="hidden" name="showdom" value="'.$dom.'" />'; |
my $catlinks = '<td valign="top"><b>'.&mt('Catalog:').'</b></td><td><table><tr>'; |
my $catlinks = '<td valign="top"><b>'.&mt('Catalog:').'</b></td><td><table><tr><td>'; |
my $has_subcats; |
my $has_subcats; |
my $selitem; |
my $selitem; |
for (my $i=0; $i<$deeper; $i++) { |
if (ref($cats[0]) eq 'ARRAY') { |
$currcat_str .= '<input type="hidden" name="currcat_'.$i.'" value="'.$env{'form.currcat_'.$i}.'" />'; |
if (@{$cats[0]} == 0) { |
my ($cattitle,$shallower); |
$catlinks .= &mt('No categories defined in this domain'); |
if ($i == 0) { |
} elsif (@{$cats[0]} == 1) { |
if (ref($cats[0]) eq 'ARRAY') { |
if ($cats[0][0] eq 'instcode') { |
if (@{$cats[0]} > 1) { |
$catlinks .= &mt('Official courses (with institutional codes)'); |
$cattitle = &mt('Main Categories'); |
$env{'form.currcat_0'} = 'instcode::0'; |
} |
} elsif ($cats[0][0] eq 'communities') { |
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$catlinks .= &mt('Communities'); |
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$env{'form.currcat_0'} = 'communities::0'; |
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} else { |
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my $name = $cats[0][0]; |
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my $item = &escape($name).'::0'; |
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$catlinks .= $name; |
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$env{'form.currcat_0'} = $item; |
} |
} |
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$currcat_str .= '<input type="hidden" name="currcat_0" value="'.$env{'form.currcat_0'}.'" />'; |
} else { |
} else { |
$shallower = $i-1; |
$catlinks .= &main_category_selector(@cats); |
my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$env{'form.currcat_'.$shallower}); |
if (($env{'form.currcat_0'} ne '') && |
$cattitle = $cat; |
($env{'form.currcat_0'} ne 'instcode::0')) { |
} |
$catlinks .= $crumbsymbol; |
if ($cattitle ne '') { |
} else { |
$catlinks .= '<td valign="top"><a href="javascript:setCatDepth('."'$shallower'".')">'.$cattitle.'</a>'.$crumbsymbol.'</td>'; |
$catlinks .= '</td>'; |
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} |
} |
} |
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} else { |
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$catlinks .= &mt('Official courses (with institutional codes)'); |
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$env{'form.currcat_0'} = 'instcode::0'; |
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$currcat_str .= '<input type="hidden" name="currcat_0" value="'.$env{'form.currcat_0'}.'" />'; |
} |
} |
if ($deeper == 0) { |
if ($deeper) { |
$catlinks .= '<td>'; |
for (my $i=1; $i<=$deeper; $i++) { |
if (ref($cats[0]) eq 'ARRAY') { |
my $shallower = $i-1; |
if ((@{$cats[0]} == 1) && (@cats == 1)) { |
next if ($shallower == 0); |
if ($cats[0][0] eq 'instcode') { |
my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$env{'form.currcat_'.$shallower}); |
$catlinks .= &mt('Official courses (with institutional codes)'). |
if ($cat ne '') { |
'<input type="hidden" name="currcat_0" value="instcode::0" />'; |
$catlinks .= '<td valign="top">'. |
$env{'form.currcat_0'} = 'instcode::0'; |
'<select name="currcat_'.$shallower.'" onchange="'. |
} elsif ($cats[0][0] eq 'communities') { |
'setCatDepth('."'$shallower'".');this.form.submit();">'; |
$catlinks .= &mt('Communities'). |
if (ref($cats[$shallower]{$container}) eq 'ARRAY') { |
'<input type="hidden" name="currcat_0" value="instcode::0" />'; |
$catlinks .= '<option value="">'.&mt('De-select').'</option>'; |
$env{'form.currcat_0'} = 'communities::0'; |
for (my $j=0; $j<@{$cats[$shallower]{$container}}; $j++) { |
} else { |
my $name = $cats[$shallower]{$container}[$j]; |
my $name = $cats[0][0]; |
my $item = &escape($name).':'.$container.':'.$shallower; |
my $item = &escape($name).'::0'; |
my $selected = ''; |
$catlinks .= $name. |
if ($item eq $env{'form.currcat_'.$shallower}) { |
'<input type="hidden" name="currcat_0" value="'.$item.'" />'; |
$selected = ' selected="selected"'; |
$env{'form.currcat_0'} = $item; |
} |
} |
$catlinks .= |
} else { |
'<option value="'.$item.'"'.$selected.'>'.$name.'</option>'; |
$has_subcats = 1; |
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my $buttontext = &mt('Show subcategories'); |
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$selitem = 'currcat_0'; |
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$catlinks .= '<select name="'.$selitem.'">'."\n"; |
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if (@{$cats[0]} > 1) { |
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$catlinks .= '<option value="" selected="selected">'.&mt('Select').'</option>'."\n"; |
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$buttontext = &mt('Pick main category'); |
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} |
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for (my $i=0; $i<@{$cats[0]}; $i++) { |
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my $name = $cats[0][$i]; |
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my $item = &escape($name).'::0'; |
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$catlinks .= '<option value="'.$item.'">'; |
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if ($name eq 'instcode') { |
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$catlinks .= &mt('Official courses (with institutional codes)'); |
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} elsif ($name eq 'communities') { |
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$catlinks .= &mt('Communities'); |
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} else { |
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$catlinks .= $name; |
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} |
} |
$catlinks .= '</option>'."\n"; |
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} |
} |
$catlinks .= '</select>'."\n". |
$catlinks .= '</select>'; |
' <input type="submit" name="gocats" value="'. |
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$buttontext.'" />'; |
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} |
} |
} else { |
unless ($i == $deeper) { |
$catlinks .= &mt('Official courses (with institutional codes)'). |
$catlinks .= $crumbsymbol; |
'<input type="hidden" name="currcat_0" value="instcode::0" />'; |
} |
$env{'form.currcat_0'} = 'instcode::0'; |
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} |
} |
} else { |
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my ($cat,$container,$depth); |
my ($cat,$container,$depth); |
if ($env{'form.currcat_'.$currdepth} eq '') { |
if ($env{'form.currcat_'.$currdepth} eq '') { |
my $shallower = $currdepth - 1; |
my $shallower = $currdepth - 1; |
Line 413 sub category_breadcrumbs {
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Line 403 sub category_breadcrumbs {
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} else { |
} else { |
($cat,$container,$depth) = map { &unescape($_); } split(/:/,$env{'form.currcat_'.$currdepth}); |
($cat,$container,$depth) = map { &unescape($_); } split(/:/,$env{'form.currcat_'.$currdepth}); |
} |
} |
my $deeper = $depth +1; |
my $deeperlevel = $depth +1; |
my $currcat = $cat; |
if (ref($cats[$deeperlevel]{$cat}) eq 'ARRAY') { |
if ($cat eq 'instcode') { |
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$currcat = &mt('Official courses (with institutional codes)'); |
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} elsif ($cat eq 'communities') { |
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$currcat = &mt('Communities'); |
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} |
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$catlinks .= '<td><b>'.$currcat.'</b>'; |
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if (ref($cats[$deeper]{$cat}) eq 'ARRAY') { |
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$has_subcats = 1; |
$has_subcats = 1; |
my $buttontext = &mt('Show subcategories'); |
my $buttontext = &mt('Show subcategories'); |
$selitem = 'currcat_'.$deeper; |
my $selitem = 'currcat_'.$deeperlevel; |
$catlinks .= ': <select name="'.$selitem.'">'; |
$catlinks .= ' <select name="'.$selitem.'" onchange="this.form.submit()">'; |
if (@{$cats[$deeper]{$cat}} > 1) { |
if (@{$cats[$deeperlevel]{$cat}}) { |
$catlinks .= '<option value="" selected="selected">'. |
$catlinks .= '<option value="" selected="selected">'. |
&mt('Select').'</option>'; |
&mt('Subcategory ...').'</option>'; |
$buttontext = &mt('Pick subcategory'); |
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} |
} |
for (my $k=0; $k<@{$cats[$deeper]{$cat}}; $k++) { |
for (my $k=0; $k<@{$cats[$deeperlevel]{$cat}}; $k++) { |
my $name = $cats[$deeper]{$cat}[$k]; |
my $name = $cats[$deeperlevel]{$cat}[$k]; |
my $item = &escape($name).':'.&escape($cat).':'.$deeper; |
my $item = &escape($name).':'.&escape($cat).':'.$deeperlevel; |
$catlinks .= '<option value="'.$item.'">'.$name.'</option>'."\n"; |
$catlinks .= '<option value="'.$item.'">'.$name.'</option>'."\n"; |
} |
} |
$catlinks .= '</select>'."\n". |
$catlinks .= '</select>'."\n"; |
' <input type="submit" name="gocats" value="'. |
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$buttontext.'" />'; |
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} elsif ($cat ne 'instcode') { |
} elsif ($cat ne 'instcode') { |
$catlinks .= ' '.&mt('(No subcategories)'); |
$catlinks .= ' '.&mt('(No subcategories)'); |
} |
} |
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} else { |
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$selitem = 'currcat_0'; |
} |
} |
$catlinks .= $currcat_str.'</td></tr></table></td>'; |
$catlinks .= $currcat_str.'</td></tr></table></td>'; |
return ($catlinks,$has_subcats,$selitem); |
return ($catlinks,$has_subcats,$selitem); |
} |
} |
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sub main_category_selector { |
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my (@cats) = @_; |
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my $maincatlinks = '<select name="currcat_0" onchange="setCatDepth('."'0'".');this.form.submit();">'."\n"; |
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if (ref($cats[0]) eq 'ARRAY') { |
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if (@{$cats[0]} > 1) { |
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my $selected = ''; |
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if ($env{'form.currcat_0'} eq '') { |
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$selected = ' selected="selected"'; |
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} |
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$maincatlinks .= |
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'<option value=""'.$selected.'>'.&mt('Select').'</option>'."\n"; |
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} |
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for (my $i=0; $i<@{$cats[0]}; $i++) { |
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my $name = $cats[0][$i]; |
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my $item = &escape($name).'::0'; |
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my $selected; |
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if ($env{'form.currcat_0'} eq $item) { |
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$selected = ' selected="selected"'; |
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} |
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$maincatlinks .= '<option value="'.$item.'"'.$selected.'>'; |
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if ($name eq 'instcode') { |
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$maincatlinks .= &mt('Official courses (with institutional codes)'); |
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} elsif ($name eq 'communities') { |
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$maincatlinks .= &mt('Communities'); |
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} else { |
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$maincatlinks .= $name; |
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} |
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$maincatlinks .= '</option>'."\n"; |
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} |
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$maincatlinks .= '</select>'."\n"; |
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} |
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return $maincatlinks; |
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} |
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sub get_depth_values { |
sub get_depth_values { |
my $currdepth = 0; |
my $currdepth = 0; |
my $deeper = 0; |
my $deeper = 0; |