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bin/gems/nokogiri-1.18.3-x86_64-linux-gnu/ext/nokogiri/xml_entity_decl.c

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+#include <nokogiri.h>
+
+VALUE cNokogiriXmlEntityDecl;
+
+/*
+ * call-seq:
+ *  original_content
+ *
+ * Get the original_content before ref substitution
+ */
+static VALUE
+original_content(VALUE self)
+{
+  xmlEntityPtr node;
+  Noko_Node_Get_Struct(self, xmlEntity, node);
+
+  if (!node->orig) { return Qnil; }
+
+  return NOKOGIRI_STR_NEW2(node->orig);
+}
+
+/*
+ * call-seq:
+ *  content
+ *
+ * Get the content
+ */
+static VALUE
+get_content(VALUE self)
+{
+  xmlEntityPtr node;
+  Noko_Node_Get_Struct(self, xmlEntity, node);
+
+  if (!node->content) { return Qnil; }
+
+  return NOKOGIRI_STR_NEW(node->content, node->length);
+}
+
+/*
+ * call-seq:
+ *  entity_type
+ *
+ * Get the entity type
+ */
+static VALUE
+entity_type(VALUE self)
+{
+  xmlEntityPtr node;
+  Noko_Node_Get_Struct(self, xmlEntity, node);
+
+  return INT2NUM((int)node->etype);
+}
+
+/*
+ * call-seq:
+ *  external_id
+ *
+ * Get the external identifier for PUBLIC
+ */
+static VALUE
+external_id(VALUE self)
+{
+  xmlEntityPtr node;
+  Noko_Node_Get_Struct(self, xmlEntity, node);
+
+  if (!node->ExternalID) { return Qnil; }
+
+  return NOKOGIRI_STR_NEW2(node->ExternalID);
+}
+
+/*
+ * call-seq:
+ *  system_id
+ *
+ * Get the URI for a SYSTEM or PUBLIC Entity
+ */
+static VALUE
+system_id(VALUE self)
+{
+  xmlEntityPtr node;
+  Noko_Node_Get_Struct(self, xmlEntity, node);
+
+  if (!node->SystemID) { return Qnil; }
+
+  return NOKOGIRI_STR_NEW2(node->SystemID);
+}
+
+void
+noko_init_xml_entity_decl(void)
+{
+  assert(cNokogiriXmlNode);
+  cNokogiriXmlEntityDecl = rb_define_class_under(mNokogiriXml, "EntityDecl", cNokogiriXmlNode);
+
+  rb_define_method(cNokogiriXmlEntityDecl, "original_content", original_content, 0);
+  rb_define_method(cNokogiriXmlEntityDecl, "content", get_content, 0);
+  rb_define_method(cNokogiriXmlEntityDecl, "entity_type", entity_type, 0);
+  rb_define_method(cNokogiriXmlEntityDecl, "external_id", external_id, 0);
+  rb_define_method(cNokogiriXmlEntityDecl, "system_id", system_id, 0);
+
+  rb_const_set(cNokogiriXmlEntityDecl, rb_intern("INTERNAL_GENERAL"),
+               INT2NUM(XML_INTERNAL_GENERAL_ENTITY));
+  rb_const_set(cNokogiriXmlEntityDecl, rb_intern("EXTERNAL_GENERAL_PARSED"),
+               INT2NUM(XML_EXTERNAL_GENERAL_PARSED_ENTITY));
+  rb_const_set(cNokogiriXmlEntityDecl, rb_intern("EXTERNAL_GENERAL_UNPARSED"),
+               INT2NUM(XML_EXTERNAL_GENERAL_UNPARSED_ENTITY));
+  rb_const_set(cNokogiriXmlEntityDecl, rb_intern("INTERNAL_PARAMETER"),
+               INT2NUM(XML_INTERNAL_PARAMETER_ENTITY));
+  rb_const_set(cNokogiriXmlEntityDecl, rb_intern("EXTERNAL_PARAMETER"),
+               INT2NUM(XML_EXTERNAL_PARAMETER_ENTITY));
+  rb_const_set(cNokogiriXmlEntityDecl, rb_intern("INTERNAL_PREDEFINED"),
+               INT2NUM(XML_INTERNAL_PREDEFINED_ENTITY));
+}