/**
* Tests is_extension_invalid() function.
*/
public function test_is_extension_invalid()
{
// The pdf file extension already exists in default moodle minetypes.
$this->assertTrue(utils::is_extension_invalid('pdf'));
// The frog extension does not.
$this->assertFalse(utils::is_extension_invalid('frog'));
// However you could use the pdf extension when editing the pdf extension.
$this->assertFalse(utils::is_extension_invalid('pdf', 'pdf'));
// Blank extension is invalid.
$this->assertTrue(utils::is_extension_invalid(''));
// Extensions with dot are invalid.
$this->assertTrue(utils::is_extension_invalid('.frog'));
}
public function validation($data, $files)
{
$errors = parent::validation($data, $files);
// Check the extension isn't already in use.
$oldextension = $data['oldextension'];
$extension = trim($data['extension']);
if (\tool_filetypes\utils::is_extension_invalid($extension, $oldextension)) {
$errors['extension'] = get_string('error_extension', 'tool_filetypes', $extension);
}
// Check the 'default icon' setting doesn't conflict with an existing one.
if (!empty($data['defaulticon']) && !\tool_filetypes\utils::is_defaulticon_allowed($data['mimetype'], $oldextension)) {
$errors['defaulticon'] = get_string('error_defaulticon', 'tool_filetypes', $extension);
}
// If you choose 'lang' or 'custom' descriptiontype, you must fill something in the field.
switch ($data['descriptiontype']) {
case 'lang':
if (!trim($data['corestring'])) {
$errors['corestring'] = get_string('required');
}
break;
case 'custom':
if (!trim($data['description'])) {
$errors['description'] = get_string('required');
}
break;
}
return $errors;
}
public function validation($data, $files)
{
$errors = parent::validation($data, $files);
// Check the extension isn't already in use.
$oldextension = $data['oldextension'];
$extension = trim($data['extension']);
if (\tool_filetypes\utils::is_extension_invalid($extension, $oldextension)) {
$errors['extension'] = get_string('error_extension', 'tool_filetypes', $extension);
}
// Check the 'default icon' setting doesn't conflict with an existing one.
if (!empty($data['defaulticon']) && !\tool_filetypes\utils::is_defaulticon_allowed($data['mimetype'], $oldextension)) {
$errors['defaulticon'] = get_string('error_defaulticon', 'tool_filetypes', $extension);
}
return $errors;
}
