SNAP Library 2.0, Developer Reference  2013-05-13 16:33:57
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TUrlEnv Class Reference

#include <url.h>

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Public Member Functions

 TUrlEnv ()
 TUrlEnv (const TUrlEnv &UrlEnv)
 ~TUrlEnv ()
 TUrlEnv (TSIn &SIn)
void Save (TSOut &SOut)
TUrlEnv & operator= (const TUrlEnv &Env)
void PutBaseUrlStr (const TStr &_BaseUrlStr)
TStr GetBaseUrlStr () const
void AddKeyVal (const TStr &KeyNm, const TStr &ValStr)
void AddToKeyVal (const TStr &KeyNm, const TStr &ValStr)
bool Empty () const
int GetKeys () const
bool IsKey (const TStr &KeyNm) const
int GetKeyN (const TStr &KeyNm) const
TStr GetKeyNm (const int &KeyN) const
int GetVals (const int &KeyN) const
int GetVals (const TStr &KeyNm) const
TStr GetVal (const int &KeyN, const int &ValN=0) const
TStr GetVal (const TStr &KeyNm, const int &ValN=0, const TStr &DfVal="") const
TStr GetFullUrlStr () const

Static Public Member Functions

static PUrlEnv New ()
static PUrlEnv New (const TStr &BaseUrlStr, const TStr &KeyNm1=TStr(), const TStr &ValStr1=TStr(), const TStr &KeyNm2=TStr(), const TStr &ValStr2=TStr(), const TStr &KeyNm3=TStr(), const TStr &ValStr3=TStr(), const TStr &KeyNm4=TStr(), const TStr &ValStr4=TStr())
static PUrlEnv Load (TSIn &SIn)
static PUrlEnv MkClone (const PUrlEnv &UrlEnv)

Private Attributes

TCRef CRef
TStr BaseUrlStr
TStrV KeyNmV
TStrStrVH KeyNmToValH

Friends

class TPt< TUrlEnv >

Detailed Description

Definition at line 103 of file url.h.

Constructor & Destructor Documentation

TUrlEnv::TUrlEnv ( ) [inline]

Definition at line 109 of file url.h.

Referenced by MkClone().

           :
    KeyNmV(), KeyNmToValH(10){}

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TUrlEnv::TUrlEnv ( const TUrlEnv &  UrlEnv) [inline]

Definition at line 111 of file url.h.

                                :
    KeyNmV(UrlEnv.KeyNmV), KeyNmToValH(UrlEnv.KeyNmToValH){}
TUrlEnv::~TUrlEnv ( ) [inline]

Definition at line 126 of file url.h.

{}
TUrlEnv::TUrlEnv ( TSIn &  SIn) [inline]

Definition at line 127 of file url.h.

: KeyNmV(SIn), KeyNmToValH(SIn){}

Member Function Documentation

void TUrlEnv::AddKeyVal ( const TStr &  KeyNm,
const TStr &  ValStr 
) [inline]

Definition at line 140 of file url.h.

Referenced by New().

                                                       {
    if (!IsKey(KeyNm)){KeyNmV.Add(KeyNm); KeyNmToValH.AddKey(KeyNm);}
    KeyNmToValH.GetDat(KeyNm).Clr();
    KeyNmToValH.GetDat(KeyNm).Add(ValStr);}

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void TUrlEnv::AddToKeyVal ( const TStr &  KeyNm,
const TStr &  ValStr 
) [inline]

Definition at line 144 of file url.h.

Referenced by THttpRq::ParseSearch().

                                                         {
    if (!IsKey(KeyNm)){KeyNmV.Add(KeyNm); KeyNmToValH.AddKey(KeyNm);}
    KeyNmToValH.GetDat(KeyNm).Add(ValStr);}

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bool TUrlEnv::Empty ( ) const [inline]

Definition at line 149 of file url.h.

{return KeyNmV.Empty();}
TStr TUrlEnv::GetBaseUrlStr ( ) const [inline]

Definition at line 137 of file url.h.

{return BaseUrlStr;}
TStr TUrlEnv::GetFullUrlStr ( ) const

Definition at line 445 of file url.cpp.

References BaseUrlStr, THash< TKey, TDat, THashFunc >::GetDat(), GetKeyNm(), GetKeys(), TUrl::GetUrlSearchStr(), KeyNmToValH, and TVec< TVal, TSizeTy >::Len().

Referenced by THtmlDoc::_IsTagRedir().

                                  {
  if (GetKeys()==0){return TStr();}
  TChA SearchChA;
  SearchChA+=BaseUrlStr;
  SearchChA+="?";
  int KeyVals=0;
  for (int KeyN=0; KeyN<GetKeys(); KeyN++){
    TStr KeyNm=GetKeyNm(KeyN);
    TStrV ValStrV=KeyNmToValH.GetDat(KeyNm);
    for (int ValStrN=0; ValStrN<ValStrV.Len(); ValStrN++){
      if (KeyVals>0){SearchChA+="&";}
      SearchChA+=TUrl::GetUrlSearchStr(KeyNm);
      SearchChA+='=';
      SearchChA+=TUrl::GetUrlSearchStr(ValStrV[ValStrN]);
      KeyVals++;
    }
  }
  return SearchChA;
}

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int TUrlEnv::GetKeyN ( const TStr &  KeyNm) const [inline]

Definition at line 152 of file url.h.

{return KeyNmV.SearchForw(KeyNm);}
TStr TUrlEnv::GetKeyNm ( const int &  KeyN) const [inline]

Definition at line 153 of file url.h.

Referenced by GetFullUrlStr().

{return KeyNmV[KeyN];}

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int TUrlEnv::GetKeys ( ) const [inline]

Definition at line 150 of file url.h.

Referenced by GetFullUrlStr().

{return KeyNmV.Len();}

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TStr TUrlEnv::GetVal ( const int &  KeyN,
const int &  ValN = 0 
) const [inline]

Definition at line 160 of file url.h.

                                                        {
    return KeyNmToValH.GetDat(KeyNmV[KeyN])[ValN];}
TStr TUrlEnv::GetVal ( const TStr &  KeyNm,
const int &  ValN = 0,
const TStr &  DfVal = "" 
) const [inline]

Definition at line 162 of file url.h.

                                                                                {
    if (KeyNmToValH.IsKey(KeyNm)){
      return KeyNmToValH.GetDat(KeyNm)[ValN];}
    else {return DfVal;}}
int TUrlEnv::GetVals ( const int &  KeyN) const [inline]

Definition at line 156 of file url.h.

                                     {
    return KeyNmToValH.GetDat(KeyNmV[KeyN]).Len();}
int TUrlEnv::GetVals ( const TStr &  KeyNm) const [inline]

Definition at line 158 of file url.h.

                                       {
    return KeyNmToValH.GetDat(KeyNm).Len();}
bool TUrlEnv::IsKey ( const TStr &  KeyNm) const [inline]

Definition at line 151 of file url.h.

{return KeyNmV.SearchForw(KeyNm)!=-1;}
static PUrlEnv TUrlEnv::Load ( TSIn &  SIn) [inline, static]

Definition at line 128 of file url.h.

{return new TUrlEnv(SIn);}
PUrlEnv TUrlEnv::MkClone ( const PUrlEnv &  UrlEnv) [static]

Definition at line 465 of file url.cpp.

References TUrlEnv().

                                             {
  PUrlEnv CloneUrlEnv=
   PUrlEnv(new TUrlEnv(*UrlEnv));
  return CloneUrlEnv;
}

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static PUrlEnv TUrlEnv::New ( ) [inline, static]

Definition at line 113 of file url.h.

{return new TUrlEnv();}
static PUrlEnv TUrlEnv::New ( const TStr &  BaseUrlStr,
const TStr &  KeyNm1 = TStr(),
const TStr &  ValStr1 = TStr(),
const TStr &  KeyNm2 = TStr(),
const TStr &  ValStr2 = TStr(),
const TStr &  KeyNm3 = TStr(),
const TStr &  ValStr3 = TStr(),
const TStr &  KeyNm4 = TStr(),
const TStr &  ValStr4 = TStr() 
) [inline, static]

Definition at line 114 of file url.h.

References AddKeyVal(), and PutBaseUrlStr().

                                                         {
    PUrlEnv UrlEnv=New();
    UrlEnv->PutBaseUrlStr(BaseUrlStr);
    if (!KeyNm1.Empty()){UrlEnv->AddKeyVal(KeyNm1, ValStr1);}
    if (!KeyNm2.Empty()){UrlEnv->AddKeyVal(KeyNm2, ValStr2);}
    if (!KeyNm3.Empty()){UrlEnv->AddKeyVal(KeyNm3, ValStr3);}
    if (!KeyNm4.Empty()){UrlEnv->AddKeyVal(KeyNm4, ValStr4);}
    return UrlEnv;}

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TUrlEnv& TUrlEnv::operator= ( const TUrlEnv &  Env) [inline]

Definition at line 131 of file url.h.

References KeyNmToValH, and KeyNmV.

                                        {
    if (this!=&Env){KeyNmV=Env.KeyNmV; KeyNmToValH=Env.KeyNmToValH;}
    return *this;}
void TUrlEnv::PutBaseUrlStr ( const TStr &  _BaseUrlStr) [inline]

Definition at line 136 of file url.h.

Referenced by New().

{BaseUrlStr=_BaseUrlStr;}

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void TUrlEnv::Save ( TSOut &  SOut) [inline]

Definition at line 129 of file url.h.

{KeyNmV.Save(SOut); KeyNmToValH.Save(SOut);}

Friends And Related Function Documentation

friend class TPt< TUrlEnv > [friend]

Definition at line 103 of file url.h.

Member Data Documentation

TStr TUrlEnv::BaseUrlStr [private]

Definition at line 105 of file url.h.

Referenced by GetFullUrlStr().

TCRef TUrlEnv::CRef [private]

Definition at line 103 of file url.h.

TStrStrVH TUrlEnv::KeyNmToValH [private]

Definition at line 107 of file url.h.

Referenced by GetFullUrlStr(), and operator=().

TStrV TUrlEnv::KeyNmV [private]

Definition at line 106 of file url.h.

Referenced by operator=().

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