Minor fixes to text parsers

Add a URL base row implementation

1 files changed, 61 insertions, 0 deletions

diff --git a/project2/urlRows.h b/project2/urlRows.h
new file mode 100644
index 0000000..f94e149
--- /dev/null
+++ b/project2/urlRows.h
@@ -0,0 +1,61 @@
+#ifndef URLROWS_H
+#define URLROWS_H
+
+#include <libxml++/nodes/element.h>
+#include <boost/shared_ptr.hpp>
+#include <map>
+#include "view.h"
+#include "iterate.h"
+
+class _UrlRows : public PerRowValues {
+	public:
+		_UrlRows(const xmlpp::Element * p);
+		~_UrlRows();
+
+		void execute() const;
+		unsigned int columnCount() const;
+		const Glib::ustring & getColumnName(unsigned int col) const;
+		const Glib::ustring & getCurrentValue(const Glib::ustring & id) const;
+		const Glib::ustring & getCurrentValue(unsigned int col) const;
+		virtual void rowReady() const = 0;
+
+		typedef std::set<gunichar> CharSet;
+		const Glib::ustring url;
+
+	protected:
+		void addColumn(const Glib::ustring & rawtok) const;
+		typedef boost::shared_ptr<Glib::ustring> ValPtr;
+		typedef std::vector<ValPtr> Values;
+		mutable Values values;
+
+	private:
+		static size_t _handleData(const char * ptr, size_t size, size_t nmemb, void * stream);
+		size_t handleData(const char * bytes, size_t bytesLen) const;
+		gunichar fieldSep;
+		gunichar quoteChar;
+		gunichar newline;
+		std::string encoding;
+		mutable size_t skipheader;
+		typedef std::vector<Glib::ustring> Columns;
+		mutable Columns columns;
+
+		// Used in CURL callback
+		mutable bool mkCols;
+		mutable bool inQuotes;
+		mutable bool prevWasQuote;
+		mutable Glib::ustring tok;
+};
+typedef boost::shared_ptr<_UrlRows> UrlRows;
+
+typedef _GenericView<_UrlRows> _UrlView;
+typedef boost::shared_ptr<_UrlView> UrlView;
+typedef std::map<std::string, UrlView> UrlViews;
+
+typedef _GenericIterate<_UrlRows> _UrlIterate;
+typedef boost::shared_ptr<_UrlIterate> UrlIterate;
+typedef std::map<std::string, UrlIterate> UrlIterates;
+
+#endif
+
+
+