/**
* @param $template_name
* @param null|array $template_dirs
* @return array
*/
public function loadTemplate($template_name, $template_dirs = null)
{
$key = $template_name;
if ($template_dirs) {
// If template directories were specified, use a hash to differentiate
$key = join('-', array($template_name, sha1(join('|', $template_dirs))));
}
if (!isset($this->template_cache[$key])) {
list($template, $origin) = $this->findTemplate($template_name, $template_dirs);
if (!py_hasattr($template, 'render')) {
try {
$template = DjaLoader::getTemplateFromString($template, $origin, $template_name);
} catch (TemplateDoesNotExist $e) {
/*
* If compiling the template we found raises TemplateDoesNotExist,
* back off to returning the source and display name for the template
* we were asked to load. This allows for correct identification (later)
* of the actual template that does not exist.
*/
return array($template, $origin);
}
}
$this->template_cache[$key] = $template;
}
return array($this->template_cache[$key], null);
}
public function testCorrectExceptionIndex()
{
$debug_old_ = Dja::getSetting('TEMPLATE_DEBUG');
Dja::setSetting('TEMPLATE_DEBUG', True);
$tests = array(array('{% load bad_tag %}{% for i in range %}{% badsimpletag %}{% endfor %}', array(38, 56)), array('{% load bad_tag %}{% for i in range %}{% for j in range %}{% badsimpletag %}{% endfor %}{% endfor %}', array(58, 76)), array('{% load bad_tag %}{% for i in range %}{% badsimpletag %}{% for j in range %}Hello{% endfor %}{% endfor %}', array(38, 56)), array('{% load bad_tag %}{% for i in range %}{% for j in five %}{% badsimpletag %}{% endfor %}{% endfor %}', array(38, 57)), array('{% load bad_tag %}{% for j in five %}{% badsimpletag %}{% endfor %}', array(18, 37)));
// {% for j in five %}
// {% badsimpletag %}
$context = new Context(array('range' => array(1, 2, 3, 4, 5), 'five' => 5));
foreach ($tests as $item) {
list($source, $expected_error_source_index) = $item;
$template = DjaLoader::getTemplateFromString($source);
try {
$template->render($context);
} catch (RuntimeError $e) {
// TODO except (RuntimeError, TypeError), e:
$error_source_index = $e->django_template_source[1];
$this->assertEquals($expected_error_source_index, $error_source_index);
}
}
Dja::setSetting('TEMPLATE_DEBUG', $debug_old_);
}
public function loadTemplate($template_name, $template_dirs = null)
{
list($source, $display_name) = $this->loadTemplateSource($template_name, $template_dirs);
$origin = DjaLoader::makeOrigin($display_name, py_getattr($this, 'loadTemplateSource'), $template_name, $template_dirs);
try {
$template = DjaLoader::getTemplateFromString($source, $origin, $template_name);
return array($template, null);
} catch (TemplateDoesNotExist $e) {
/*
* If compiling the template we found raises TemplateDoesNotExist, back off to
* returning the source and display name for the template we were asked to load.
* This allows for correct identification (later) of the actual template that does not exist.
*/
return array($source, $display_name);
}
}