TUrl Class Reference

#include <url.h>

Collaboration diagram for TUrl:

Public Member Functions
	TUrl (const TStr &_RelUrlStr, const TStr &_BaseUrlStr=TStr())
	~TUrl ()
	TUrl (TSIn &)
void	Save (TSOut &)
bool	IsOk (const TUrlScheme _Scheme=usUndef) const
TUrlScheme	GetScheme ()
TStr	GetUrlStr () const
TStr	GetRelUrlStr () const
bool	IsBaseUrl ()
TStr	GetBaseUrlStr () const
TStr	GetSchemeNm () const
TStr	GetHostNm () const
TStr	GetDmNm (const int &MxDmSegs=-1) const
bool	IsPortOk () const
TStr	GetPortStr () const
int	GetPortN () const
TStr	GetPathStr () const
int	GetPathSegs () const
TStr	GetPathSeg (const int &PathSegN) const
TStr	GetSearchStr () const
TStr	GetFragIdStr () const
bool	IsIpNum () const
void	PutIpNum (const TStr &_IpNum)
TStr	GetIpNum () const
TStr	GetIpNumOrHostNm () const
bool	IsDefFinalUrl () const
TStr	GetFinalUrlStr () const
TStr	GetAsFinalUrlStr () const
TStr	GetFinalHostNm () const
TStr	GetAsFinalHostNm () const
void	DefUrlAsFinal ()
void	DefFinalUrl (const TStr &_FinalHostNm)
void	PutHttpRqStr (const TStr &_HttpRqStr)
TStr	GetHttpRqStr () const
bool	IsHttpRqStr () const
void	ChangeHttpRqStr (const TStr &SrcStr, const TStr &DstStr)
bool	IsInHost (const TStr &_HostNm) const
bool	IsInPath (const TStr &_PathStr) const
void	ToLcPath ()

Static Public Member Functions
static PUrl	New (const TStr &RelUrlStr, const TStr &BaseUrlStr=TStr())
static PUrl	Load (TSIn &)
static bool	IsAbs (const TStr &UrlStr)
static bool	IsScript (const TStr &UrlStr)
static bool	IsSite (const TStr &UrlStr)
static PUrl	GetUrlFromShortcut (const TStr &ShortcutUrlStr, const TStr &DfHostNmPrefix, const TStr &DfHostNmSufix)
static TStr	GetUrlSearchStr (const TStr &Str)
static TStr	EncodeUrlStr (const TStr &Str)
static TStr	DecodeUrlStr (const TStr &UrlStr)
static TStr	GetDocStrFromUrlStr (const TStr &UrlStr, const int &Copies=1)
static TStr	GetTopDownDocNm (const TStr &UrlStr, const int &MxLen=-1, const bool &HostOnlyP=false)

Private Member Functions
void	GetAbs (const TStr &AbsUrlStr)
void	GetAbsFromBase (const TStr &RelUrlStr, const TStr &BaseUrlStr)
	UndefDefaultCopyAssign (TUrl)

Private Attributes
TCRef	CRef
TUrlScheme	Scheme
TStr	UrlStr
TStr	RelUrlStr
TStr	BaseUrlStr
TStr	SchemeNm
TStr	HostNm
TStr	PortStr
TStr	PathStr
TStr	SearchStr
TStr	FragIdStr
int	PortN
TStrV	PathSegV
TStr	IpNum
TStr	FinalUrlStr
TStr	FinalHostNm
TStr	HttpRqStr

Static Private Attributes
static const TStr	UrlHttpPrefixStr ="http:"
static const TStr	UrlHttpAbsPrefixStr ="http://"

Friends
class	TPt< TUrl >

Detailed Description

Definition at line 7 of file url.h.

Constructor & Destructor Documentation

TUrl::TUrl	(	const TStr &	_RelUrlStr,
		const TStr &	_BaseUrlStr = TStr()
	)

Definition at line 228 of file url.cpp.

References BaseUrlStr, TStr::ChangeStrAll(), GetAbs(), GetAbsFromBase(), IsAbs(), RelUrlStr, Scheme, TStr::ToTrunc(), and usUndef.

                                                         :
  Scheme(usUndef),
  UrlStr(), RelUrlStr(_RelUrlStr), BaseUrlStr(_BaseUrlStr),
  SchemeNm(), HostNm(),
  PortStr(), PathStr(), SearchStr(), FragIdStr(),
  PortN(-1), PathSegV(),
  IpNum(),
  FinalUrlStr(), FinalHostNm(),
  HttpRqStr(){
  RelUrlStr.ToTrunc();
  RelUrlStr.ChangeStrAll(" ", "%20");
  try {
    if (IsAbs(RelUrlStr)){
      GetAbs(RelUrlStr);
    } else
    if (IsAbs(BaseUrlStr)){
      GetAbsFromBase(RelUrlStr, BaseUrlStr);
    } else {
      Scheme=usUndef;
    }
  }
  catch (PExcept&){Scheme=usUndef;}

  //** old version
  /*
  PUrl BaseUrl;
  if (!BaseUrlStr.Empty()){ // must be outside try-block (CBuilder3.0 bug)
    BaseUrl=TUrl::New(BaseUrlStr);}
  try {
    if (!BaseUrlStr.Empty()){
      EAssertR(BaseUrl->IsOk(), "");}
    if (IsAbs(RelUrlStr)){
      GetAbs(RelUrlStr);
    } else {
      GetAbsFromBase(RelUrlStr, BaseUrlStr);
    }
  }
  catch (PExcept&){Scheme=usUndef;}
  */
}

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TUrl::~TUrl ( )

inline

Definition at line 27 of file url.h.

{}

TUrl::TUrl ( TSIn &  )

inline

Definition at line 28 of file url.h.

References Fail.

{Fail;}

Member Function Documentation

void TUrl::ChangeHttpRqStr ( const TStr &  SrcStr, const TStr &  DstStr  )

inline

Definition at line 75 of file url.h.

                                                              {
    HttpRqStr.ChangeStr(SrcStr, DstStr);}

TStr TUrl::DecodeUrlStr ( const TStr &  UrlStr )

static

Definition at line 386 of file url.cpp.

References TCh::GetHex(), TCh::IsHex(), TChA::Len(), and UrlStr.

                                          {
  TChA InChA=UrlStr; TChA OutChA;
  for (int ChN=0; ChN<InChA.Len(); ChN++){
    char Ch=InChA[ChN];
    if (Ch=='+'){
      OutChA+=' ';
    } else if (Ch=='%') {
      ChN++; if (ChN==InChA.Len()) { break; }
      char FirstCh = InChA[ChN];
      if (!TCh::IsHex(FirstCh)) { break; }
      ChN++; if (ChN==InChA.Len()) { break; }
      char SecondCh = InChA[ChN];
      if (!TCh::IsHex(SecondCh)) { break; }
      OutChA+=char(TCh::GetHex(FirstCh)*16 + TCh::GetHex(SecondCh));
    } else {
      OutChA+=Ch;
    }
  }
  return OutChA;
}

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void TUrl::DefFinalUrl

(

const TStr &

_FinalHostNm

)

Definition at line 284 of file url.cpp.

References EAssert, TStr::Empty(), FinalHostNm, FinalUrlStr, TStr::GetLc(), HostNm, IsDefFinalUrl(), IsOk(), PathStr, PortStr, SchemeNm, SearchStr, UrlStr, and usHttp.

Referenced by ToLcPath().

                                              {
  EAssert(IsOk(usHttp));
  EAssert(!IsDefFinalUrl());
  FinalHostNm=_FinalHostNm.GetLc();
  if (HostNm==FinalHostNm){
    FinalUrlStr=UrlStr;
  } else {
    TChA FinalUrlChA;
    FinalUrlChA+=SchemeNm; FinalUrlChA+="://";
    FinalUrlChA+=FinalHostNm;
    if (!PortStr.Empty()){
      FinalUrlChA+=":"; FinalUrlChA+=PortStr;}
    FinalUrlChA+=PathStr;
    FinalUrlChA+=SearchStr;
    FinalUrlStr=FinalUrlChA;
  }
}

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void TUrl::DefUrlAsFinal ( )

inline

Definition at line 67 of file url.h.

References EAssert, and usHttp.

                      {
    EAssert(IsOk(usHttp)); EAssert(!IsDefFinalUrl());
    FinalUrlStr=UrlStr; FinalHostNm=HostNm;}

static TStr TUrl::EncodeUrlStr ( const TStr &  Str )

inlinestatic

Definition at line 91 of file url.h.

{return GetUrlSearchStr(Str);}

void TUrl::GetAbs ( const TStr &  AbsUrlStr )

private

Definition at line 154 of file url.cpp.

References TStr::Clr(), THttp::DfPortN, EAssertR, TStr::Empty(), TUrlLx::Eof(), FragIdStr, TUrlLx::GetCh(), TUrlLx::GetHostPort(), TUrlLx::GetHPath(), TUrlLx::GetScheme(), TUrlLx::GetSearch(), TUrlLx::GetStr(), TUrlLx::GetToCh(), HostNm, IsAbs(), PathSegV, PathStr, TUrlLx::PeekCh(), PortN, PortStr, Scheme, SchemeNm, SearchStr, UrlStr, usHttp, and usOther.

Referenced by GetAbsFromBase(), and TUrl().

                                      {
  EAssertR(IsAbs(AbsUrlStr), AbsUrlStr);
  TUrlLx Lx(AbsUrlStr); TChA Str;
  Str+=SchemeNm=Lx.GetScheme(); Str+=Lx.GetCh(':');
  if (SchemeNm=="http"){
    Scheme=usHttp;
    const char *DbSlashStr="//";
    Str+=Lx.GetStr(DbSlashStr);
    Str+=Lx.GetHostPort(HostNm, PortStr, PortN);
    if (PortN==-1){PortN=THttp::DfPortN; PortStr.Clr();}
    else if (PortN==THttp::DfPortN){PortStr.Clr();}
    //**if (!PortStr.Empty()){Str+=':'; Str+=PortStr;}
    if (Lx.PeekCh()=='/'){
      PathStr=Lx.GetCh('/'); PathStr+=Lx.GetHPath(PathSegV); Str+=PathStr;}
    if (PathStr.Empty()){PathStr="/"; Str+=PathStr;}
    if (Lx.PeekCh()=='?'){
      SearchStr=Lx.GetCh('?'); SearchStr+=Lx.GetSearch(); Str+=SearchStr;}
  } else {
    Scheme=usOther; Str+=Lx.GetToCh();
  }
  while (Lx.PeekCh()==' '){Lx.GetCh();}
  if (Lx.PeekCh()=='#'){
    FragIdStr=Lx.GetCh('#'); FragIdStr+=Lx.GetToCh();
  }
  EAssertR(Lx.Eof(), "");
  UrlStr=Str;
}

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void TUrl::GetAbsFromBase ( const TStr &  RelUrlStr, const TStr &  BaseUrlStr  )

private

Definition at line 182 of file url.cpp.

References BaseUrlStr, TStr::DelStr(), TStr::DelSubStr(), EAssertR, TStr::Empty(), GetAbs(), TStr::GetLc(), TStr::GetSubStr(), IsAbs(), TStr::IsPrefix(), TStr::Len(), New(), RelUrlStr, TStr::SearchStr(), and UrlHttpPrefixStr.

Referenced by TUrl().

                                                                      {
  EAssertR(!BaseUrlStr.Empty(), "");
  PUrl Url=TUrl::New(BaseUrlStr); EAssertR(Url->IsOk(), "");
  EAssertR(IsAbs(BaseUrlStr), "");
  TStr AbsUrlStr=BaseUrlStr;
  TStr NrRelUrlStr=RelUrlStr;
  if (NrRelUrlStr.GetLc().IsPrefix(UrlHttpPrefixStr)){
    NrRelUrlStr.DelSubStr(0, UrlHttpPrefixStr.Len()-1);}
  if (NrRelUrlStr.Len()>0){
    if (NrRelUrlStr[0]=='/'){
      TStr SlashStr; int SlashChN=0;
      while ((SlashChN<NrRelUrlStr.Len())&&(NrRelUrlStr[SlashChN]=='/')){
        SlashChN++; SlashStr+="/";}
      int ChN=0; bool Found=false;
      while ((!Found)&&((ChN=AbsUrlStr.SearchStr(SlashStr, ChN))!=-1)){
        TStr Str=AbsUrlStr.GetSubStr(ChN-1, ChN+SlashStr.Len()-1+1);
        Found=((ChN==0)||(Str[0]!='/'))&&
         ((ChN+SlashStr.Len()-1==AbsUrlStr.Len()-1)||(Str[Str.Len()-1]!='/'));
        if (!Found){ChN++;}
      }
      if (Found){
        AbsUrlStr.DelSubStr(ChN, AbsUrlStr.Len()-1);
        AbsUrlStr+=NrRelUrlStr;
      }
    } else {
      int ChN=AbsUrlStr.Len()-1;
      while ((ChN>=0)&&(AbsUrlStr[ChN]!='/')){ChN--;}
      AbsUrlStr.DelSubStr(ChN+1, AbsUrlStr.Len()-1);
      AbsUrlStr+=NrRelUrlStr;
    }
  }

  const char *PrevDirStr="/../";
  {int ChN;
  while ((ChN=AbsUrlStr.SearchStr(PrevDirStr))!=-1){
    int BChN=ChN; int EChN=ChN+(int) strlen(PrevDirStr)-1;
    while ((BChN-1>=0)&&(AbsUrlStr[BChN-1]!='/')){BChN--;}
    AbsUrlStr.DelSubStr(BChN, EChN);
  }}

  const char *CurDirStr="/.";
  while (AbsUrlStr.DelStr(CurDirStr)){}

  GetAbs(AbsUrlStr);
}

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TStr TUrl::GetAsFinalHostNm ( ) const

inline

Definition at line 65 of file url.h.

                                {
    if (IsDefFinalUrl()){return FinalHostNm;} else {return HostNm;}}

TStr TUrl::GetAsFinalUrlStr ( ) const

inline

Definition at line 61 of file url.h.

                                {
    if (IsDefFinalUrl()){return FinalUrlStr;} else {return UrlStr;}}

TStr TUrl::GetBaseUrlStr ( ) const

inline

Definition at line 39 of file url.h.

{return BaseUrlStr;}

TStr TUrl::GetDmNm

(

const int &

MxDmSegs = -1

)

const

Definition at line 269 of file url.cpp.

References EAssert, HostNm, IsOk(), TStr::Len(), and TChA::Reverse().

                                            {
  EAssert(IsOk());
  TChA DmChA; int DmSegs=0;
  for (int ChN=HostNm.Len()-1; ChN>=0; ChN--){
    if (HostNm[ChN]=='.'){
      DmSegs++;
      if (DmSegs==MxDmSegs){break;} else {DmChA+='.';}
    } else {
      DmChA+=HostNm[ChN];
    }
  }
  DmChA.Reverse();
  return DmChA;
}

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TStr TUrl::GetDocStrFromUrlStr ( const TStr &  UrlStr, const int &  Copies = 1  )

static

Definition at line 407 of file url.cpp.

References TChA::Empty(), TStr::Len(), TVec< TVal, TSizeTy >::Len(), and TStr::SplitOnNonAlNum().

                                                                   {
  TStrV StrV; UrlStr.SplitOnNonAlNum(StrV);
  TChA DocChA;
  for (int StrN=0; StrN<StrV.Len(); StrN++){
    TStr UcStr=StrV[StrN].GetUc();
    if ((UcStr.Len()>3)&&(UcStr!="HTTP")&&(UcStr!="HTML")&&(UcStr!="INDEX")&&(UcStr!="DEFAULT")){
      for (int CopyN=0; CopyN<Copies; CopyN++){
        if (!DocChA.Empty()){DocChA+=' ';} DocChA+=StrV[StrN];
      }
    }
  }
  return DocChA;
}

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TStr TUrl::GetFinalHostNm ( ) const

inline

Definition at line 63 of file url.h.

References EAssert.

                              {
    EAssert(IsDefFinalUrl()); return FinalHostNm;}

TStr TUrl::GetFinalUrlStr ( ) const

inline

Definition at line 59 of file url.h.

References EAssert.

                              {
    EAssert(IsDefFinalUrl()); return FinalUrlStr;}

TStr TUrl::GetFragIdStr ( ) const

inline

Definition at line 50 of file url.h.

References EAssert.

Referenced by IsSite().

{EAssert(IsOk()); return FragIdStr;}

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TStr TUrl::GetHostNm ( ) const

inline

Definition at line 41 of file url.h.

References EAssert.

Referenced by GetTopDownDocNm(), and THttpRq::THttpRq().

{EAssert(IsOk()); return HostNm;}

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TStr TUrl::GetHttpRqStr ( ) const

inline

Definition at line 73 of file url.h.

{return HttpRqStr;}

TStr TUrl::GetIpNum ( ) const

inline

Definition at line 54 of file url.h.

References EAssert.

{EAssert(IsIpNum()); return IpNum;}

TStr TUrl::GetIpNumOrHostNm ( ) const

inline

Definition at line 55 of file url.h.

{return IsIpNum() ? GetIpNum() : GetHostNm();}

TStr TUrl::GetPathSeg ( const int &  PathSegN ) const

inline

Definition at line 48 of file url.h.

{return PathSegV[PathSegN];}

int TUrl::GetPathSegs ( ) const

inline

Definition at line 47 of file url.h.

{return PathSegV.Len();}

TStr TUrl::GetPathStr ( ) const

inline

Definition at line 46 of file url.h.

References EAssert.

Referenced by GetTopDownDocNm(), IsSite(), and THttpRq::THttpRq().

{EAssert(IsOk()); return PathStr;}

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int TUrl::GetPortN ( ) const

inline

Definition at line 45 of file url.h.

References EAssert.

{EAssert(IsOk()&&(PortN!=-1)); return PortN;}

TStr TUrl::GetPortStr ( ) const

inline

Definition at line 44 of file url.h.

References EAssert.

{EAssert(IsOk()); return PortStr;}

TStr TUrl::GetRelUrlStr ( ) const

inline

Definition at line 37 of file url.h.

{return RelUrlStr;}

TUrlScheme TUrl::GetScheme ( )

inline

Definition at line 35 of file url.h.

{return Scheme;}

TStr TUrl::GetSchemeNm ( ) const

inline

Definition at line 40 of file url.h.

References EAssert.

{EAssert(IsOk()); return SchemeNm;}

TStr TUrl::GetSearchStr ( ) const

inline

Definition at line 49 of file url.h.

References EAssert.

Referenced by IsSite(), THttpRq::ParseHttpRq(), and THttpRq::THttpRq().

{EAssert(IsOk()); return SearchStr;}

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TStr TUrl::GetTopDownDocNm ( const TStr &  UrlStr, const int &  MxLen = -1, const bool &  HostOnlyP = false  )

static

Definition at line 421 of file url.cpp.

References GetHostNm(), TStr::GetLc(), GetPathStr(), HostNm, IsOk(), TVec< TVal, TSizeTy >::Len(), New(), TStr::SplitOnAllCh(), and TChA::Trunc().

                                                             {
  PUrl Url=TUrl::New(UrlStr);
  TChA DocNm;
  if (Url->IsOk()){
    TStr HostNm=Url->GetHostNm().GetLc();
    TStrV HostNmSegV; HostNm.SplitOnAllCh('.', HostNmSegV, false);
    for (int HostNmSegN=0; HostNmSegN<HostNmSegV.Len(); HostNmSegN++){
      if (HostNmSegN>0){DocNm+='.';}
      DocNm+=HostNmSegV[HostNmSegV.Len()-HostNmSegN-1];
    }
    if (!HostOnlyP){
      DocNm+=Url->GetPathStr().GetLc();
    }
  } else {
    DocNm=UrlStr.GetLc();
  }
  if (MxLen!=-1){
    DocNm.Trunc(MxLen);}
  return DocNm;
}

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PUrl TUrl::GetUrlFromShortcut ( const TStr &  ShortcutUrlStr, const TStr &  DfHostNmPrefix, const TStr &  DfHostNmSufix  )

static

Definition at line 343 of file url.cpp.

References TStr::IsChIn(), IsOk(), New(), UrlHttpAbsPrefixStr, and UrlStr.

                                                       {
  // shortcut is already correct url
  TStr UrlStr=ShortcutUrlStr;
  PUrl Url=TUrl::New(UrlStr);
  if (Url->IsOk()){return Url;}
  // add 'http://' to shortcut (if shortcut is from more segments)
  if (ShortcutUrlStr.IsChIn('.')){
    UrlStr=TUrl::UrlHttpAbsPrefixStr+ShortcutUrlStr;
    Url=TUrl::New(UrlStr);
    if (Url->IsOk()){return Url;}
  }
  // add 'http://' and '/' to shortcut (if shortcut is from more segments)
  if (ShortcutUrlStr.IsChIn('.')){
    UrlStr=TUrl::UrlHttpAbsPrefixStr+ShortcutUrlStr+"/";
    Url=TUrl::New(UrlStr);
    if (Url->IsOk()){return Url;}
  }
  // add 'http://', prefix, postfix and '/' to shortcut
  UrlStr=UrlHttpAbsPrefixStr+
   DfHostNmPrefix+"."+ShortcutUrlStr+"."+DfHostNmSufix+"/";
  Url=TUrl::New(UrlStr);
  return Url;
}

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TStr TUrl::GetUrlSearchStr ( const TStr &  Str )

static

Definition at line 368 of file url.cpp.

References TInt::GetHexStr(), and TChA::Len().

Referenced by TUrlEnv::GetFullUrlStr().

                                         {
  TChA InChA=Str; TChA OutChA;
  for (int ChN=0; ChN<InChA.Len(); ChN++){
    char Ch=InChA[ChN];
    if (Ch==' '){
      OutChA+='+';
    } else
    if ((' '<Ch)&&(Ch<='~')&&(Ch!='+')&&(Ch!='&')&&(Ch!='%')){
      OutChA+=Ch;
    } else {
      OutChA+='%';
      OutChA+=TInt::GetHexStr(uchar(Ch)/16);
      OutChA+=TInt::GetHexStr(uchar(Ch)%16);
    }
  }
  return OutChA;
}

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TStr TUrl::GetUrlStr ( ) const

inline

Definition at line 36 of file url.h.

Referenced by THtmlDoc::_IsTagRedir(), TWebPg::GetOutDescUrlStrKdV(), THttpRq::GetStr(), THtmlDoc::GetTxtLnDoc(), and THtmlDoc::SaveHtmlToXml().

{return UrlStr;}

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bool TUrl::IsAbs ( const TStr &  UrlStr )

static

Definition at line 324 of file url.cpp.

References TStr::GetLc(), TStr::IsPrefix(), TStr::SearchCh(), UrlHttpAbsPrefixStr, and UrlHttpPrefixStr.

Referenced by GetAbs(), GetAbsFromBase(), and TUrl().

                                  {
  if (UrlStr.GetLc().IsPrefix(UrlHttpPrefixStr)){
    return UrlStr.GetLc().IsPrefix(UrlHttpAbsPrefixStr);
  } else {
    int ColonChN=UrlStr.SearchCh(':'); int SlashChN=UrlStr.SearchCh('/');
    return (ColonChN!=-1)&&((SlashChN==-1)||((SlashChN!=-1)&&(ColonChN<SlashChN)));
  }
}

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bool TUrl::IsBaseUrl ( )

inline

Definition at line 38 of file url.h.

{return !BaseUrlStr.Empty();}

bool TUrl::IsDefFinalUrl ( ) const

inline

Definition at line 57 of file url.h.

References EAssert, and usHttp.

Referenced by DefFinalUrl(), and ToLcPath().

                             {
    EAssert(IsOk(usHttp)); return !FinalUrlStr.Empty();}

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bool TUrl::IsHttpRqStr ( ) const

inline

Definition at line 74 of file url.h.

{return !HttpRqStr.Empty();}

bool TUrl::IsInHost ( const TStr &  _HostNm ) const

inline

Definition at line 78 of file url.h.

References EAssert, and TStr::GetUc().

                                           {
    EAssert(IsOk()); return HostNm.GetUc().IsSuffix(_HostNm.GetUc());}

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bool TUrl::IsInPath ( const TStr &  _PathStr ) const

inline

Definition at line 80 of file url.h.

References EAssert, and TStr::GetUc().

                                            {
    EAssert(IsOk()); return PathStr.GetUc().IsPrefix(_PathStr.GetUc());}

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bool TUrl::IsIpNum ( ) const

inline

Definition at line 52 of file url.h.

{return !IpNum.Empty();}

bool TUrl::IsOk ( const TUrlScheme  _Scheme = usUndef ) const

inline

Definition at line 32 of file url.h.

References usUndef.

Referenced by THtmlDoc::_IsTagRedir(), DefFinalUrl(), GetDmNm(), TWebPg::GetOutDescUrlStrKdV(), TWebPg::GetOutUrlV(), GetTopDownDocNm(), THtmlDoc::GetTxtLnDoc(), THttpLx::GetUrl(), GetUrlFromShortcut(), IsSite(), THttpRq::ParseHttpRq(), THtmlDoc::SaveHtmlToXml(), and THttpRq::THttpRq().

                                                    {
    if (_Scheme==usUndef){return Scheme!=usUndef;}
    else {return Scheme==_Scheme;}}

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bool TUrl::IsPortOk ( ) const

inline

Definition at line 43 of file url.h.

References EAssert.

{ EAssert(IsOk()); return (PortN > 0); }

bool TUrl::IsScript ( const TStr &  UrlStr )

static

Definition at line 333 of file url.cpp.

References TStr::IsChIn().

                                     {
  return UrlStr.IsChIn('?');
}

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bool TUrl::IsSite ( const TStr &  UrlStr )

static

Definition at line 337 of file url.cpp.

References TStr::Empty(), GetFragIdStr(), GetPathStr(), GetSearchStr(), IsOk(), New(), and usHttp.

                                   {
  PUrl Url=TUrl::New(UrlStr);
  return Url->IsOk(usHttp) && (Url->GetPathStr()=="/") &&
   Url->GetSearchStr().Empty() && Url->GetFragIdStr().Empty();
}

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static PUrl TUrl::Load ( TSIn &  )

inlinestatic

Definition at line 29 of file url.h.

References Fail.

{Fail; return NULL;}

static PUrl TUrl::New ( const TStr &  RelUrlStr, const TStr &  BaseUrlStr = TStr()  )

inlinestatic

Definition at line 25 of file url.h.

Referenced by THtmlDoc::_IsTagRedir(), GetAbsFromBase(), TWebPg::GetOutDescUrlStrKdV(), TWebPg::GetOutUrlV(), GetTopDownDocNm(), THtmlDoc::GetTxtLnDoc(), TWebPg::GetUrl(), GetUrlFromShortcut(), IsSite(), THttpRq::ParseHttpRq(), and THtmlDoc::SaveHtmlToXml().

                                                                       {
    return PUrl(new TUrl(RelUrlStr, BaseUrlStr));}

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void TUrl::PutHttpRqStr ( const TStr &  _HttpRqStr )

inline

Definition at line 72 of file url.h.

{HttpRqStr=_HttpRqStr;}

void TUrl::PutIpNum ( const TStr &  _IpNum )

inline

Definition at line 53 of file url.h.

{IpNum=_IpNum;}

void TUrl::Save ( TSOut &  )

inline

Definition at line 30 of file url.h.

References Fail.

{Fail;}

void TUrl::ToLcPath

(

)

Definition at line 302 of file url.cpp.

References TStr::Clr(), DefFinalUrl(), TStr::Empty(), FinalHostNm, FinalUrlStr, HostNm, IsDefFinalUrl(), TStr::IsLc(), TVec< TVal, TSizeTy >::Len(), PathSegV, PathStr, PortStr, SchemeNm, SearchStr, TStr::ToLc(), and UrlStr.

                   {
  // test if the conversion is needed
  if (!PathStr.IsLc()){
    // convert path strings to lower-case
    PathStr.ToLc();
    for (int PathSegN=0; PathSegN<PathSegV.Len(); PathSegN++){
      PathSegV[PathSegN].ToLc();}
    // recompose url
    TChA UrlChA;
    UrlChA+=SchemeNm; UrlChA+="://";
    UrlChA+=HostNm;
    if (!PortStr.Empty()){
      UrlChA+=":"; UrlChA+=PortStr;}
    UrlChA+=PathStr;
    UrlChA+=SearchStr;
    UrlStr=UrlChA;
    // recompose final-url
    if (IsDefFinalUrl()){
      FinalUrlStr.Clr(); DefFinalUrl(FinalHostNm);}
  }
}

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TUrl::UndefDefaultCopyAssign ( TUrl  )

private

Friends And Related Function Documentation

friend class TPt< TUrl >

friend

Definition at line 7 of file url.h.

Member Data Documentation

TStr TUrl::BaseUrlStr

private

Definition at line 12 of file url.h.

Referenced by GetAbsFromBase(), and TUrl().

TCRef TUrl::CRef

private

Definition at line 7 of file url.h.

TStr TUrl::FinalHostNm

private

Definition at line 18 of file url.h.

Referenced by DefFinalUrl(), and ToLcPath().

TStr TUrl::FinalUrlStr

private

Definition at line 18 of file url.h.

Referenced by DefFinalUrl(), and ToLcPath().

TStr TUrl::FragIdStr

private

Definition at line 14 of file url.h.

Referenced by GetAbs().

TStr TUrl::HostNm

private

Definition at line 13 of file url.h.

Referenced by DefFinalUrl(), GetAbs(), GetDmNm(), GetTopDownDocNm(), and ToLcPath().

TStr TUrl::HttpRqStr

private

Definition at line 19 of file url.h.

TStr TUrl::IpNum

private

Definition at line 17 of file url.h.

TStrV TUrl::PathSegV

private

Definition at line 16 of file url.h.

Referenced by GetAbs(), and ToLcPath().

TStr TUrl::PathStr

private

Definition at line 14 of file url.h.

Referenced by DefFinalUrl(), GetAbs(), and ToLcPath().

int TUrl::PortN

private

Definition at line 15 of file url.h.

Referenced by GetAbs().

TStr TUrl::PortStr

private

Definition at line 14 of file url.h.

Referenced by DefFinalUrl(), GetAbs(), and ToLcPath().

TStr TUrl::RelUrlStr

private

Definition at line 12 of file url.h.

Referenced by GetAbsFromBase(), and TUrl().

TUrlScheme TUrl::Scheme

private

Definition at line 11 of file url.h.

Referenced by GetAbs(), and TUrl().

TStr TUrl::SchemeNm

private

Definition at line 13 of file url.h.

Referenced by DefFinalUrl(), GetAbs(), and ToLcPath().

TStr TUrl::SearchStr

private

Definition at line 14 of file url.h.

Referenced by DefFinalUrl(), GetAbs(), and ToLcPath().

const TStr TUrl::UrlHttpAbsPrefixStr ="http://"

staticprivate

Definition at line 10 of file url.h.

Referenced by GetUrlFromShortcut(), and IsAbs().

const TStr TUrl::UrlHttpPrefixStr ="http:"

staticprivate

Definition at line 9 of file url.h.

Referenced by GetAbsFromBase(), and IsAbs().

TStr TUrl::UrlStr

private

Definition at line 12 of file url.h.

Referenced by DecodeUrlStr(), DefFinalUrl(), GetAbs(), GetUrlFromShortcut(), and ToLcPath().

---

The documentation for this class was generated from the following files:

• glib-core/url.h
• glib-core/url.cpp