mxml_node * node_identify( void * doc, const mxml_char_t * str, parsing_context *ctx ) { mxml_node * doc_node = (mxml_node *)doc; mxml_node * ident_node = NULL; UNUSED_ARG( ctx ); if ( !doc_node ) return NULL; if ( is_declaration ( str ) ) ident_node = create_declaration( doc_node ); else if ( is_comment( str ) ) ident_node = create_comment( doc_node ); else if ( is_unknown( str ) ) ident_node = create_unknown( doc_node ); else if ( is_element( str ) ) ident_node = create_element( XML_T(""), doc_node ); else if ( is_text( str ) ) ident_node = create_text( doc_node ); else ident_node = create_unknown( doc_node ); return ident_node; }
/* ** do_comments () */ char do_comments() { char menu_ans ; do { if (canonAns == EOS) { disp_prompt(NEW_CANON,&menu_ans,NEW_CANON_A); } else { menu_ans = canonAns; } if ((menu_ans == 'c')||(menu_ans == 'C')) { create_comment(); } } while ((menu_ans == 'c')||(menu_ans == 'C')); insert_comment(); return(menu_ans); } /* end of do_comments () */
std::vector<DomNode> DomDocument::load( IODevice &input, bool eat_whitespace, DomNode insert_point) { clear_all(); XMLTokenizer tokenizer(input); tokenizer.set_eat_whitespace(eat_whitespace); if (insert_point.is_element() == false) insert_point = *this; std::vector<DomNode> node_stack; node_stack.push_back(insert_point); std::vector<DomNode> result; try { XMLToken cur_token; tokenizer.next(&cur_token); while (cur_token.type != XMLToken::NULL_TOKEN) { switch (cur_token.type) { case XMLToken::TEXT_TOKEN: node_stack.back().append_child(create_text_node(cur_token.value)); if (node_stack.back() == insert_point) result.push_back(node_stack.back().get_last_child()); break; case XMLToken::CDATA_SECTION_TOKEN: node_stack.back().append_child(create_cdata_section(cur_token.value)); if (node_stack.back() == insert_point) result.push_back(node_stack.back().get_last_child()); break; case XMLToken::ELEMENT_TOKEN: if (cur_token.variant != XMLToken::END) { DomString namespace_uri = DomDocument_Impl::find_namespace_uri(cur_token.name, cur_token, node_stack.back()); DomElement element = create_element_ns(namespace_uri, cur_token.name); node_stack.back().append_child(element); if (node_stack.back() == insert_point) result.push_back(node_stack.back().get_last_child()); int size = (int)cur_token.attributes.size(); for (int i = 0; i < size; i++) { XMLToken::Attribute &attribute = cur_token.attributes[i]; DomString attribute_namespace_uri = DomDocument_Impl::find_namespace_uri(attribute.first, cur_token, node_stack.back()); element.set_attribute_ns( attribute_namespace_uri, attribute.first, attribute.second); } if (cur_token.variant == XMLToken::BEGIN) node_stack.push_back(element); } else { node_stack.pop_back(); if (node_stack.empty()) throw Exception("Malformed XML tree!"); } break; case XMLToken::NULL_TOKEN: break; case XMLToken::ENTITY_REFERENCE_TOKEN: break; case XMLToken::ENTITY_TOKEN: break; case XMLToken::COMMENT_TOKEN: node_stack.back().append_child(create_comment(cur_token.value)); if (node_stack.back() == insert_point) result.push_back(node_stack.back().get_last_child()); break; case XMLToken::DOCUMENT_TYPE_TOKEN: break; case XMLToken::NOTATION_TOKEN: break; case XMLToken::PROCESSING_INSTRUCTION_TOKEN: node_stack.back().append_child(create_processing_instruction(cur_token.name, cur_token.value)); if (node_stack.back() == insert_point) result.push_back(node_stack.back().get_last_child()); break; } tokenizer.next(&cur_token); } } catch (const Exception& e) { for (auto & elem : result) { insert_point.remove_child(elem); } throw; } return result; }
DomNode DomDocument::import_node(const DomNode &node, bool deep) { DomNode imported_node; switch (node.get_node_type()) { case NULL_NODE: return imported_node; case ELEMENT_NODE: imported_node = create_element_ns(node.get_namespace_uri(), node.get_node_name()); break; case ATTRIBUTE_NODE: imported_node = create_attribute_ns(node.get_namespace_uri(), node.get_node_name()); imported_node.set_node_value(node.get_node_value()); break; case TEXT_NODE: imported_node = create_text_node(node.get_node_value()); break; case CDATA_SECTION_NODE: imported_node = create_cdata_section(node.get_node_value()); break; case ENTITY_REFERENCE_NODE: imported_node = create_entity_reference(node.get_node_name()); break; case ENTITY_NODE: return imported_node; case PROCESSING_INSTRUCTION_NODE: imported_node = create_processing_instruction(node.to_processing_instruction().get_target(), node.to_processing_instruction().get_data()); break; case COMMENT_NODE: imported_node = create_comment(node.get_node_value()); break; case DOCUMENT_NODE: imported_node = create_document_fragment(); break; case DOCUMENT_TYPE_NODE: return imported_node; case DOCUMENT_FRAGMENT_NODE: imported_node = create_document_fragment(); break; case NOTATION_NODE: return imported_node; } if (node.is_element()) { DomElement import_element = imported_node.to_element(); DomNamedNodeMap node_attributes = node.get_attributes(); int size = node_attributes.get_length(); for (int index = 0; index < size; index++) { DomNode attr = node_attributes.item(index); import_element.set_attribute_node_ns(import_node(attr, deep).to_attr()); } } if (deep) { DomNode cur = node.get_first_child(); while (!cur.is_null()) { imported_node.append_child(import_node(cur, true)); cur = cur.get_next_sibling(); } } return imported_node; }
IXMLDOMNode *create_node( xmlNodePtr node ) { IUnknown *pUnk; IXMLDOMNode *ret; HRESULT hr; if ( !node ) return NULL; TRACE("type %d\n", node->type); switch(node->type) { case XML_ELEMENT_NODE: pUnk = create_element( node ); break; case XML_ATTRIBUTE_NODE: pUnk = create_attribute( node ); break; case XML_TEXT_NODE: pUnk = create_text( node ); break; case XML_CDATA_SECTION_NODE: pUnk = create_cdata( node ); break; case XML_ENTITY_REF_NODE: pUnk = create_doc_entity_ref( node ); break; case XML_PI_NODE: pUnk = create_pi( node ); break; case XML_COMMENT_NODE: pUnk = create_comment( node ); break; case XML_DOCUMENT_NODE: pUnk = create_domdoc( node ); break; case XML_DOCUMENT_FRAG_NODE: pUnk = create_doc_fragment( node ); break; case XML_DTD_NODE: pUnk = create_doc_type( node ); break; default: { unknode *new_node; FIXME("only creating basic node for type %d\n", node->type); new_node = heap_alloc(sizeof(unknode)); if(!new_node) return NULL; new_node->IXMLDOMNode_iface.lpVtbl = &unknode_vtbl; new_node->ref = 1; init_xmlnode(&new_node->node, node, &new_node->IXMLDOMNode_iface, NULL); pUnk = (IUnknown*)&new_node->IXMLDOMNode_iface; } } hr = IUnknown_QueryInterface(pUnk, &IID_IXMLDOMNode, (LPVOID*)&ret); IUnknown_Release(pUnk); if(FAILED(hr)) return NULL; return ret; }