Nokogiri 鋸

Public Class Methods

new(...) Show Source

Create a new Attr element on the document with name

static VALUE new(int argc, VALUE *argv, VALUE klass) { xmlDocPtr xml_doc; VALUE document; VALUE name; VALUE rest; rb_scan_args(argc, argv, "2*", &document, &name, &rest); Data_Get_Struct(document, xmlDoc, xml_doc); xmlAttrPtr node = xmlNewDocProp( xml_doc, (const xmlChar *)StringValuePtr(name), NULL ); NOKOGIRI_ROOT_NODE((xmlNodePtr)node); VALUE rb_node = Nokogiri_wrap_xml_node(klass, (xmlNodePtr)node); rb_obj_call_init(rb_node, argc, argv); if(rb_block_given_p()) rb_yield(rb_node); return rb_node; }

Public Instance Methods

content=(p1)

Alias for value=

value=(p1) Show Source

Set the value for this Attr to content

static VALUE set_value(VALUE self, VALUE content) { xmlAttrPtr attr; Data_Get_Struct(self, xmlAttr, attr); if(attr->children) xmlFreeNodeList(attr->children); attr->children = attr->last = NULL; if(content) { xmlChar *buffer; xmlNode *tmp; // Encode our content buffer = xmlEncodeEntitiesReentrant(attr->doc, (unsigned char *)StringValuePtr(content)); attr->children = xmlStringGetNodeList(attr->doc, buffer); attr->last = NULL; tmp = attr->children; // Loop through the children for(tmp = attr->children; tmp; tmp = tmp->next) { tmp->parent = (xmlNode *)attr; tmp->doc = attr->doc; if(tmp->next == NULL) attr->last = tmp; } // Free up memory xmlFree(buffer); } return content; }