/* Creates and returns a new attribute with the same name and
values as ORIG. */
struct attribute *
attribute_clone (const struct attribute *orig)
{
struct attribute *attr;
size_t i;
attr = attribute_create (orig->name);
for (i = 0; i < orig->n_values; i++)
attribute_add_value (attr, orig->values[i]);
return attr;
}
/**
* Convert an annotation to an HTML attribute via css rules
* @param xml_name the xml name of the property
* @param a the annotation to convert
* @param css_rules the css rules to use for transformation
* @return a shiny new attribute or NULL if we failed
*/
attribute *annotation_to_attribute( annotation *a, char *xml_name, hashmap *css_rules )
{
css_rule *rule = hashmap_get( css_rules, xml_name );
if ( rule != NULL )
{
css_property *prop = css_rule_get_property( rule, a->name );
if ( prop != NULL )
{
char *html_name = css_property_get_html_name( prop );
//warning("annotation: creating attribute %s:%s\n",html_name,a->value);
return attribute_create( html_name, annotation_get_name(a), a->value );
}
// ignore this
//else
// warning("annotation: failed to find property for %s:%s:%s\n",
// xml_name,a->name,a->value);
}
else
{
printf("annotation: failed to find css rule %s\n",xml_name);
}
return NULL;
}
