| 23 | | #include "libxml.h" |
| 24 | | |
| 25 | | #define EXTERNAL_NODE() EXTERNAL(xmlNodePtr, node, args.This(), 0) |
| 26 | | #define EXTERNAL_DOC() EXTERNAL(xmlDocPtr, doc, args.This(), 1) |
| 27 | | |
| 28 | | FUNCTION(_new) |
| 29 | | ARG_COUNT(2); |
| 30 | | assert(args[0]->IsExternal()); |
| 31 | | assert(args[1]->IsExternal()); |
| 32 | | args.This()->SetInternalField(0, args[0]); |
| 33 | | args.This()->SetInternalField(1, args[1]); |
| 34 | | return args.This(); |
| 35 | | END |
| 36 | | |
| 37 | | FUNCTION(nodeName) |
| 38 | | ARG_COUNT(0); |
| 39 | | EXTERNAL_NODE(); |
| 40 | | return String::New((char*)domName(node)); |
| 41 | | END |
| 42 | | |
| 43 | | FUNCTION(toString) |
| 44 | | ARG_BETWEEN(0, 1); |
| 45 | | EXTERNAL_NODE(); |
| 46 | | EXTERNAL_DOC(); |
| 47 | | int format = args.Length() > 0 ? args[0]->Int32Value() : 0; |
| 48 | | |
| 49 | | xmlBufferPtr buffer = xmlBufferCreate(); |
| 50 | | if ( format <= 0 ) { |
| 51 | | xmlNodeDump( |
| 52 | | buffer, |
| 53 | | doc, |
| 54 | | node, 0, format |
| 55 | | ); |
| 56 | | } |
| 57 | | else { |
| 58 | | int t_indent_var = xmlIndentTreeOutput; |
| 59 | | xmlIndentTreeOutput = 1; |
| 60 | | xmlNodeDump( |
| 61 | | buffer, |
| 62 | | doc, |
| 63 | | node, 0, format |
| 64 | | ); |
| 65 | | xmlIndentTreeOutput = t_indent_var; |
| 66 | | } |
| 67 | | const xmlChar *ret = xmlBufferContent( buffer ); |
| 68 | | assert(ret); |
| 69 | | Handle<String> s = String::New((const char*)ret); |
| 70 | | xmlBufferFree(buffer); |
| 71 | | return s; |
| 72 | | END |
| 73 | | |
| 74 | | FUNCTION(appendChild) |
| 75 | | ARG_BETWEEN(0, 1); |
| 76 | | EXTERNAL_NODE(); |
| 77 | | EXTERNAL_DOC(); |
| 78 | | ARG_node(argnode, 0); |
| 79 | | xmlNodePtr rNode = domAppendChild( node, argnode ); |
| 80 | | return createNode( doc, rNode ); |
| 81 | | END |
| 82 | | |
| 83 | | FUNCTION(insertBefore) |
| 84 | | ARG_COUNT(2); |
| 85 | | EXTERNAL_NODE(); |
| 86 | | EXTERNAL_DOC(); |
| 87 | | ARG_node(newnode, 0); |
| 88 | | ARG_node(refnode, 1); |
| 89 | | xmlNodePtr rNode = domInsertBefore( node, newnode, refnode ); |
| 90 | | assert(rNode); |
| 91 | | return createNode( doc, rNode ); |
| 92 | | END |
| 93 | | |
| 94 | | FUNCTION(insertAfter) |
| 95 | | ARG_COUNT(2); |
| 96 | | EXTERNAL_NODE(); |
| 97 | | EXTERNAL_DOC(); |
| 98 | | ARG_node(newnode, 0); |
| 99 | | ARG_node(refnode, 1); |
| 100 | | xmlNodePtr rNode = domInsertAfter( node, newnode, refnode ); |
| 101 | | assert(rNode); |
| 102 | | return createNode( doc, rNode ); |
| 103 | | END |
| 104 | | |
| 105 | | FUNCTION(removeChild) |
| 106 | | ARG_BETWEEN(0, 1); |
| 107 | | EXTERNAL_NODE(); |
| 108 | | EXTERNAL_DOC(); |
| 109 | | ARG_node(argnode, 0); |
| 110 | | xmlNodePtr rNode = domRemoveChild( node, argnode ); |
| 111 | | return createNode( doc, rNode ); |
| 112 | | END |
| 113 | | |
| 114 | | // remove whole child nodes |
| 115 | | FUNCTION(removeChildNodes) |
| 116 | | ARG_BETWEEN(0, 1); |
| 117 | | EXTERNAL_NODE(); |
| 118 | | xmlNodePtr elem = node->children; |
| 119 | | while (elem ) { |
| 120 | | xmlUnlinkNode( elem ); |
| 121 | | elem = elem->next; |
| 122 | | } |
| 123 | | node->children = node->last = NULL; |
| 124 | | return Undefined(); |
| 125 | | END |
| 126 | | |
| 127 | | xmlNodePtr |
| 128 | | _CloneNodeIn( xmlNodePtr node, int recursive ) |
| 129 | | { |
| 130 | | xmlNodePtr retval = NULL; |
| 131 | | |
| 132 | | if ( node != NULL ) { |
| 133 | | switch ( node->type ) { |
| 134 | | case XML_ELEMENT_NODE: |
| 135 | | case XML_TEXT_NODE: |
| 136 | | case XML_CDATA_SECTION_NODE: |
| 137 | | case XML_ENTITY_REF_NODE: |
| 138 | | case XML_PI_NODE: |
| 139 | | case XML_COMMENT_NODE: |
| 140 | | case XML_DOCUMENT_FRAG_NODE: |
| 141 | | case XML_ENTITY_DECL: |
| 142 | | retval = xmlCopyNode( node, recursive ? 1 : 2 ); |
| 143 | | break; |
| 144 | | case XML_ATTRIBUTE_NODE: |
| 145 | | retval = (xmlNodePtr) xmlCopyProp( NULL, (xmlAttrPtr) node ); |
| 146 | | break; |
| 147 | | case XML_DOCUMENT_NODE: |
| 148 | | case XML_HTML_DOCUMENT_NODE: |
| 149 | | retval = (xmlNodePtr) xmlCopyDoc( (xmlDocPtr)node, recursive ); |
| 150 | | break; |
| 151 | | case XML_DOCUMENT_TYPE_NODE: |
| 152 | | case XML_DTD_NODE: |
| 153 | | retval = (xmlNodePtr) xmlCopyDtd( (xmlDtdPtr)node ); |
| 154 | | break; |
| 155 | | case XML_NAMESPACE_DECL: |
| 156 | | retval = ( xmlNodePtr ) xmlCopyNamespace( (xmlNsPtr) node ); |
| 157 | | break; |
| 158 | | default: |
| 159 | | break; |
| 160 | | } |
| 161 | | } |
| 162 | | |
| 163 | | return retval; |
| 164 | | } |
| 165 | | |
| 166 | | FUNCTION(cloneNode) |
| 167 | | ARG_BETWEEN(0, 1); |
| 168 | | EXTERNAL_NODE(); |
| 169 | | EXTERNAL_DOC(); |
| 170 | | int deep = args.Length() == 1 ? args[0]->Int32Value() : 0; |
| 171 | | xmlNodePtr ret = _CloneNodeIn( node, deep ); |
| 172 | | assert(ret); |
| 173 | | return createNode( doc, ret ); |
| 174 | | END |
| 175 | | |
| 176 | | FUNCTION(firstChild) |
| 177 | | ARG_COUNT(0); |
| 178 | | EXTERNAL_NODE(); |
| 179 | | EXTERNAL_DOC(); |
| 180 | | return createNode( doc, node->children ); |
| 181 | | END |
| 182 | | |
| 183 | | FUNCTION(lastChild) |
| 184 | | ARG_COUNT(0); |
| 185 | | EXTERNAL_NODE(); |
| 186 | | EXTERNAL_DOC(); |
| 187 | | return createNode( doc, node->last ); |
| 188 | | END |
| 189 | | |
| 190 | | FUNCTION(parentNode) |
| 191 | | ARG_COUNT(0); |
| 192 | | EXTERNAL_NODE(); |
| 193 | | EXTERNAL_DOC(); |
| 194 | | return createNode( doc, node->parent ); |
| 195 | | END |
| | 23 | #include "node.h" |
| 199 | | BIND_IM("nodeName", nodeName); |
| 200 | | BIND_IM("toString", toString); |
| 201 | | BIND_IM("appendChild", appendChild); |
| 202 | | BIND_IM("insertBefore", insertBefore); |
| 203 | | BIND_IM("insertAfter", insertAfter); |
| 204 | | BIND_IM("removeChild", removeChild); |
| 205 | | BIND_IM("removeChildNodes", removeChildNodes); |
| 206 | | BIND_IM("cloneNode", cloneNode); |
| 207 | | BIND_IM("firstChild", firstChild); |
| 208 | | BIND_IM("lastChild", lastChild); |
| 209 | | BIND_IM("parentNode", parentNode); |
| 210 | | INTERNALCOUNT(2); |
| | 27 | setupNodeIM(OBJECT_TEMPLATE); |