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Better template diagnostics on failure. It now also includes the template URL, and templateId

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in both the onscreen and logged output.
This commit is contained in:
Colin Kuskie 2009-06-08 16:53:53 +00:00
parent 4252b359dc
commit 8a683d1aef
9 changed files with 100 additions and 73 deletions
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37
lib/WebGUI/Asset/Template/HTMLTemplateExpr.pm
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@ -17,6 +17,7 @@ package WebGUI::Asset::Template::HTMLTemplateExpr;
use strict;
use base 'WebGUI::Asset::Template::Parser';
use HTML::Template::Expr;
use WebGUI::Exception;
#-------------------------------------------------------------------
@ -77,25 +78,23 @@ A hash reference containing template variables and loops.
# about the template that has the error. Finding an "ERROR: Error in template"
# in the error log is not very helpful...
sub process {
my $class = shift;
my $template = shift;
my $vars = $class->addSessionVars(shift);
my $t;
eval {
$t = HTML::Template::Expr->new(scalarref=>\$template,
global_vars=>1,
loop_context_vars=>1,
die_on_bad_params=>0,
no_includes=>1,
strict=>0);
};
unless ($@) {
$t->param(%{_rewriteVars($vars)});
return $t->output;
} else {
$class->session->errorHandler->error("Error in template. ".$@);
return WebGUI::International->new($class->session,'Asset_Template')->get('template error').$@;
}
my $class = shift;
my $template = shift;
my $vars = $class->addSessionVars(shift);
my $t;
eval {
$t = HTML::Template::Expr->new(scalarref=>\$template,
global_vars=>1,
loop_context_vars=>1,
die_on_bad_params=>0,
no_includes=>1,
strict=>0);
};
if ($@) {
WebGUI::Error::Template->throw( error => $@ );
}
$t->param(%{_rewriteVars($vars)});
return $t->output;
}
1;