xmlmisc.cpp File Reference

#include <ncbi_pch.hpp>
#include "ftacpp.hpp"
#include "ftaerr.hpp"
#include "xmlmisc.h"

Include dependency graph for xmlmisc.cpp:

Go to the source code of this file.

Go to the SVN repository for this file.

Classes
struct	XmlTable

Macros
#define	THIS_FILE   "xmlmisc.cpp"
#define	XML_START_TAG   1
#define	XML_END_TAG   2
#define	XML_ATTRIBUTE   3
#define	XML_CONTENT   4

Functions
static char *	DecodeXml (char *str)
static char *	TrimSpacesAroundString (char *str)
static void	TokenizeXmlLine (ValNodePtr *headp, ValNodePtr *tailp, char *str)
static ValNodePtr	TokenizeXmlString (char *str)
static XmlObjPtr	ProcessAttribute (char *str)
static XmlObjPtr	ProcessStartTag (ValNodePtr *curr, XmlObjPtr parent, const Char *name)
static XmlObjPtr	SetSuccessors (XmlObjPtr xop, XmlObjPtr prev, short level)
static XmlObjPtr	ParseXmlTokens (ValNodePtr head)
XmlObjPtr	FreeXmlObject (XmlObjPtr xop)
XmlObjPtr	ParseXmlString (const Char *str)
static int	VisitXmlNodeProc (XmlObjPtr xop, XmlObjPtr parent, short level, void *userdata, VisitXmlNodeFunc callback, char *nodeFilter, char *parentFilter, char *attrTagFilter, char *attrValFilter, short maxDepth)
int	VisitXmlNodes (XmlObjPtr xop, void *userdata, VisitXmlNodeFunc callback, char *nodeFilter, char *parentFilter, char *attrTagFilter, char *attrValFilter, short maxDepth)

Variables
static const XmlTable	xmlcodes []

Macro Definition Documentation

THIS_FILE

#define THIS_FILE   "xmlmisc.cpp"

Definition at line 43 of file xmlmisc.cpp.

XML_ATTRIBUTE

#define XML_ATTRIBUTE   3

Definition at line 47 of file xmlmisc.cpp.

XML_CONTENT

#define XML_CONTENT   4

Definition at line 48 of file xmlmisc.cpp.

XML_END_TAG

#define XML_END_TAG   2

Definition at line 46 of file xmlmisc.cpp.

XML_START_TAG

#define XML_START_TAG   1

Definition at line 45 of file xmlmisc.cpp.

Function Documentation

DecodeXml()

static char* DecodeXml ( char *  str )

static

Definition at line 69 of file xmlmisc.cpp.

References XmlTable::code, i, len, XmlTable::len, XmlTable::letter, str(), StringEquNI(), StringHasNoText(), and xmlcodes.

Referenced by ProcessAttribute(), and TokenizeXmlLine().

FreeXmlObject()

XmlObjPtr FreeXmlObject

(

XmlObjPtr

xop

)

Definition at line 487 of file xmlmisc.cpp.

References XmlObj::attributes, XmlObj::children, XmlObj::contents, FreeXmlObject(), MemFree(), XmlObj::name, next(), and XmlObj::next.

Referenced by FreeXmlObject(), and ParseXmlString().

ParseXmlString()

XmlObjPtr ParseXmlString

(

const Char *

str

)

Definition at line 518 of file xmlmisc.cpp.

References XmlObj::children, FreeXmlObject(), head, MemFree(), ParseXmlTokens(), str(), StringHasNoText(), StringSave, tmp, TokenizeXmlString(), and ValNodeFreeData().

ParseXmlTokens()

static XmlObjPtr ParseXmlTokens ( ValNodePtr  head )

static

Definition at line 468 of file xmlmisc.cpp.

References head, ProcessStartTag(), and SetSuccessors().

Referenced by ParseXmlString().

ProcessAttribute()

static XmlObjPtr ProcessAttribute ( char *  str )

static

Definition at line 317 of file xmlmisc.cpp.

References XmlObj::contents, DecodeXml(), XmlObj::name, str(), StringHasNoText(), StringSave, and TrimSpacesAroundString().

Referenced by ProcessStartTag().

ProcessStartTag()

static XmlObjPtr ProcessStartTag ( ValNodePtr *  curr, XmlObjPtr  parent, const Char *  name  )

static

Definition at line 374 of file xmlmisc.cpp.

References ValNode::choice, XmlObj::contents, ValNode::data, XmlObj::name, ValNode::next, XmlObj::next, ProcessAttribute(), str(), StringHasNoText(), StringSave, TrimSpacesAroundString(), XML_ATTRIBUTE, XML_CONTENT, XML_END_TAG, and XML_START_TAG.

Referenced by ParseXmlTokens().

SetSuccessors()

static XmlObjPtr SetSuccessors ( XmlObjPtr  xop, XmlObjPtr  prev, short  level  )

static

Definition at line 448 of file xmlmisc.cpp.

References XmlObj::children, XmlObj::level, prev(), and tmp.

Referenced by ParseXmlTokens().

TokenizeXmlLine()

static void TokenizeXmlLine ( ValNodePtr *  headp, ValNodePtr *  tailp, char *  str  )

static

Definition at line 154 of file xmlmisc.cpp.

References DecodeXml(), str(), StringHasNoText(), TrimSpacesAroundString(), ValNodeCopyStrEx(), XML_ATTRIBUTE, XML_CONTENT, XML_END_TAG, and XML_START_TAG.

Referenced by TokenizeXmlString().

TokenizeXmlString()

static ValNodePtr TokenizeXmlString ( char *  str )

static

Definition at line 303 of file xmlmisc.cpp.

References head, str(), StringHasNoText(), and TokenizeXmlLine().

Referenced by ParseXmlString().

TrimSpacesAroundString()

static char* TrimSpacesAroundString ( char *  str )

static

Definition at line 113 of file xmlmisc.cpp.

References str().

Referenced by ProcessAttribute(), ProcessStartTag(), and TokenizeXmlLine().

VisitXmlNodeProc()

static int VisitXmlNodeProc ( XmlObjPtr  xop, XmlObjPtr  parent, short  level, void *  userdata, VisitXmlNodeFunc  callback, char *  nodeFilter, char *  parentFilter, char *  attrTagFilter, char *  attrValFilter, short  maxDepth  )

static

Definition at line 548 of file xmlmisc.cpp.

References XmlObj::attributes, XmlObj::children, NStr::CompareNocase(), XmlObj::contents, XmlObj::name, XmlObj::next, StringDoesHaveText(), StringHasNoText(), and tmp.

Referenced by VisitXmlNodes().

VisitXmlNodes()

int VisitXmlNodes	(	XmlObjPtr	xop,
		void *	userdata,
		VisitXmlNodeFunc	callback,
		char *	nodeFilter,
		char *	parentFilter,
		char *	attrTagFilter,
		char *	attrValFilter,
		short	maxDepth
	)

Definition at line 625 of file xmlmisc.cpp.

References max(), and VisitXmlNodeProc().

Variable Documentation

xmlcodes

const XmlTable xmlcodes[]

static

Initial value:

= {
    { "&", 5, '&' },
    { "'", 6, '\'' },
    { ">", 4, '>' },
    { "&lt;", 4, '<' },
    { "&quot;", 6, '"' },
    { nullptr, 0, '\0' }
}

Definition at line 60 of file xmlmisc.cpp.

Referenced by DecodeXml().