version 1.9, 2001/06/11 16:15:37
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version 1.10, 2001/06/12 22:42:55
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Line 6 package Apache::edit;
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Line 6 package Apache::edit;
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use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet; |
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# Global Vars |
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# default list of colors to use in editing |
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@Apache::edit::colorlist=('#ffffff','#ff0000','#00ff00','#0000ff','#0ff000','#000ff0','#f0000f'); |
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# depth of nesting of edit |
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$Apache::edit::colordepth=0; |
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sub initialize_edit { |
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$Apache::edit::colordepth=0; |
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} |
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sub tag_start { |
sub tag_start { |
my ($target,$token,$description) = @_; |
my ($target,$token,$description) = @_; |
my $result=''; |
my $result=''; |
if ($target eq "edit") { |
if ($target eq "edit") { |
my $tag=$token->[1]; |
my $tag=$token->[1]; |
# my $color = sprintf("#%06lx",(hex("ffffff")) >> scalar(split(/_/,$Apache::lonxml::curdepth))); |
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my $color = sprintf("#%02lxffff",33* scalar(split(/_/,$Apache::lonxml::curdepth))); |
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if (!$description) { $description="<$tag>"; } |
if (!$description) { $description="<$tag>"; } |
$result.="<table bgcolor=\"$color\" width=\"100%\" border=\"2\"><tr><td>$description</td> |
$result.= &start_table($token)."<tr><td>$description</td> |
<td>Delete:". |
<td>Delete:". |
&deletelist($target,$token) |
&deletelist($target,$token) |
."</td> |
."</td> |
Line 36 sub tag_end {
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Line 44 sub tag_end {
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} else { |
} else { |
if ($description ne '') { $result.="</td></tr><tr><td>$description"; } |
if ($description ne '') { $result.="</td></tr><tr><td>$description"; } |
} |
} |
$result.="</td></tr></table>\n"; |
$result.="</td></tr>".&end_table()."\n"; |
} |
} |
return $result; |
return $result; |
} |
} |
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sub start_table { |
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my ($token)=@_; |
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my $tag = $token->[1]; |
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my $tagnum; |
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foreach my $namespace (reverse @Apache::lonxml::namespace) { |
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my $testtag=$Apache::lonxml::namespace['-1'].'::'.$tag; |
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$tagnum=$Apache::lonxml::insertlist{"$testtag.num"}; |
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if (defined($tagnum)) { last; } |
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} |
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if (!defined ($tagnum)) { $tagnum=$Apache::lonxml::insertlist{"$tag.num"}; } |
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my $color = $Apache::lonxml::insertlist{"$tagnum.color"}; |
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if (!defined($color)) { |
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$color = $Apache::edit::colorlist[$Apache::edit::colordepth]; |
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} |
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$Apache::edit::colordepth++; |
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my $result="<table bgcolor=\"$color\" width=\"100%\" border=\"2\">"; |
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return $result; |
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} |
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sub end_table { |
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$Apache::edit::colordepth--; |
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my $result="</table>"; |
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return $result; |
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} |
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sub deletelist { |
sub deletelist { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
my $result = "<select name=\"delete_$Apache::lonxml::curdepth\"> |
my $result = "<select name=\"delete_$Apache::lonxml::curdepth\"> |
Line 57 sub get_insert_list {
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Line 90 sub get_insert_list {
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my @tagnums= (); |
my @tagnums= (); |
#&Apache::lonxml::debug("keys ".join("\n",sort(keys(%Apache::lonxml::insertlist)))); |
#&Apache::lonxml::debug("keys ".join("\n",sort(keys(%Apache::lonxml::insertlist)))); |
if ($Apache::lonxml::insertlist{"$token->[1].which"}) { |
if ($Apache::lonxml::insertlist{"$token->[1].which"}) { |
&Apache::lonxml::debug("Adding1 $token->[1].which"); |
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push (@tagnums, @{ $Apache::lonxml::insertlist{"$token->[1].which"} }); |
push (@tagnums, @{ $Apache::lonxml::insertlist{"$token->[1].which"} }); |
} |
} |
foreach my $namespace (@Apache::lonxml::namespace) { |
foreach my $namespace (@Apache::lonxml::namespace) { |
if ($Apache::lonxml::insertlist{"$namespace".'::'."$token->[1].which"}) { |
if ($Apache::lonxml::insertlist{"$namespace".'::'."$token->[1].which"}) { |
&Apache::lonxml::debug("Adding2 $namespace".'::'."$token->[1].which"); |
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push (@tagnums, @{ $Apache::lonxml::insertlist{"$namespace".'::'."$token->[1].which"} }); |
push (@tagnums, @{ $Apache::lonxml::insertlist{"$namespace".'::'."$token->[1].which"} }); |
} |
} |
} |
} |