FeedReader plugin

- reserved service id
- reworked error codes
- added xpath manipulation and basic gui elements in preview dialog

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5514 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2012-09-04 23:53:04 +00:00
parent 08904bf82f
commit c7ed9c6df7
23 changed files with 1595 additions and 430 deletions

View file

@ -25,16 +25,23 @@
#include <string>
#include <libxml/parser.h>
class XPathWrapper;
class XMLWrapper
{
public:
XMLWrapper();
~XMLWrapper();
XMLWrapper &operator=(const XMLWrapper &xml);
void cleanup();
bool readXML(const char *xml);
xmlDocPtr getDocument() const;
xmlNodePtr getRootElement() const;
std::string nodeName(xmlNodePtr node);
std::string attrName(xmlAttrPtr attr);
@ -42,19 +49,20 @@ public:
bool getChildText(xmlNodePtr node, const char *childName, std::string &text);
bool getContent(xmlNodePtr node, std::string &content);
bool setContent(xmlNodePtr node, const char *content);
std::string getAttr(xmlNodePtr node, xmlAttrPtr attr);
std::string getAttr(xmlNodePtr node, const char *name);
bool setAttr(xmlNodePtr node, const char *name, const char *value);
xmlNodePtr getRootElement();
XPathWrapper *createXPath();
bool convertToString(const xmlChar *xmlText, std::string &text);
bool convertFromString(const char *text, xmlChar *&xmlText);
protected:
xmlDocPtr mDocument;
xmlCharEncodingHandlerPtr mCharEncodingHandler;
bool convertToString(const xmlChar *xmlText, std::string &text);
bool convertFromString(const char *text, xmlChar *&xmlText);
};
#endif