END_TEST START_TEST(test_strCount) { fail_unless(strCount("foobarfoo", "foo") == 2, NULL); fail_unless(strCount("foobarfoo", "bar") == 1, NULL); fail_unless(strCount("foo", "foo") == 1, NULL); fail_unless(strCount("foo", "bar") == 0, NULL); }
// Given a string and a non - empty substring sub, compute recursively the number of times that sub appears in the string, without the sub strings overlapping. int strCount( string str, string sub ) { if( str.length() < sub.length() ) return 0; size_t pos = str.find( sub, 0 ); if( pos == -1 ) return 0; return 1 + strCount( str.substr( pos + sub.length(), str.length() ), sub ); }
// // ehTranslate() // UTF8 * ehTranslate( ET_PARAM enParam, UTF8 * pszSource, CHAR * pszLangSource, CHAR * pszLangDest, CHAR * pszJsonParams, // {googlekey:"asda", bingkey:"asd"} ET_REPORT * psReport, void * (* extAssist)(EN_MESSAGE enMess,LONG lParam,void *pVoid), EH_LST lstBlackKey ) { WCHAR *pw; BYTE *pTradotto=NULL; S_PHRASES * psPh=NULL; S_PHSTR * psPhs; //INT f; BOOL bError=FALSE; INT iLen; INT iCharsBad; BYTE *pUtf; CHAR szLangDetect[20]=""; double dRap; INT iWords; ET_REPORT sReportTemp; EH_JSON * psJson=NULL; CHAR * pszUserIp=NULL; INT iMaxPhrases=0; ET_BLACK_ITEM sBlack; if (lstBlackKey) { if (lstBlackKey->iSize!=sizeof(ET_BLACK_ITEM)) ehExit("Usare transBlackListCreate();"); } if (!_s.bReady) {_(_s); _s.bReady=true; ehAddExit(_transEndPoint);} // <-- Resetto la struttura Privata if (!psReport) psReport=&sReportTemp; memset(psReport,0,sizeof(ET_REPORT)); if (!(enParam&ET_TRY_LOCAL)) extAssist=NULL; if (!pszLangSource) ehError(); strcpy(psReport->szLangSource,pszLangSource); if (!pszLangDest) ehError(); strcpy(psReport->szLangDest,pszLangDest); // // Assistente: ricerco prima in cache la frase completa // strTrim(pszSource); if (!*pszSource) { return strDup(""); } if (enParam&ET_STAT) { psReport->dwChars=strlen(pszSource); psReport->dwWords=strWordCount(pszSource); } if (!(enParam&ET_TRANS)&&!(enParam&ET_LANGDETECT)) return NULL; // Nessun servizio richiesto if (pszJsonParams) { CHAR * psz; psJson=jsonCreate(pszJsonParams); psz=jsonGet(psJson,"maxPhrases"); if (psz) iMaxPhrases=atoi(psz); } // // PREPARAZIONE FRASI DA RICHIEDERE // A seconda del servizio esterno di traduzione creo le frasi richieste // psPh=_phraseCreate(pszSource,iMaxPhrases);//,TTE_BING); if (!psPh) { psReport->etError=GE_STRING_TOO_LONG; return NULL; } // // Richiesta traduzioni frasi // if (enParam&ET_OUTPUTDETT) { if (psPh->iPhraseToTrans>1) printf("%s|%d}",pszLangDest,psPh->iPhraseToTrans); else printf("%s}",pszLangDest); } if (iMaxPhrases&&psPh->iPhraseToTrans>iMaxPhrases) { psReport->etError=GE_TOO_PHRASES; _phraseDestroy(psPh); jsonDestroy(psJson); return NULL; } if (enParam&ET_OUTPUTDETT) printf("|Phrase: total %d, problems %d, html:%d|" CRLF,psPh->iPhraseToTrans,psPh->iPhraseProblems,psPh->psTag->bHtml); if (enParam&ET_DOT_PROGRESS) printf("%d",psPh->iPhraseToTrans); //for (f=0;psPh->arPhrase[f];f++) for (lstLoop(psPh->lstPhrase,psPhs)) { CHAR * pszPhrase; CHAR * pszPrefix=NULL; if (!psPhs->bTranslate) continue; // strTrim(psPhs->pszStr); pszPhrase=psPhs->pszStr; if (strEmpty(pszPhrase)) continue; iLen=strlen(pszPhrase); if (iLen<2) continue; // Non traduco frasi con meno di 2 caratteri // // a. Controllo se è un numero // if (!_isNaN(pszPhrase)) {ehFreePtr(&pszPrefix); continue;} // // b. Conto le parole // iWords=0; iCharsBad=0; dRap=0; if (enParam&ET_LANGDETECT) { iWords=strWordCount(pszPhrase); // Precontrollo stringa // Proporzione: iCharsBad:iLen=x:100 iCharsBad=strCount(pszPhrase,".()[],-*_"); dRap=iCharsBad*100/iLen; if (dRap>50) // Frase composta da oltre il 50% di simboli e non di lettere { psReport->etError=GE_STRING_SUSPECT; // L'indicazione della lingua sorgente è errata psPh->iPhraseProblems++; if (enParam&ET_OUTPUTDETT) printf("?"); ehFreePtr(&pszPrefix); continue; } } // // Local request ########################################################################################### // pUtf=NULL; if (extAssist) { S_TRANSLATION sTrans; sTrans.pszLangSource=pszLangSource; sTrans.pszLangDest=pszLangDest; sTrans.utfSource=pszPhrase; sTrans.utfDest=NULL; if (extAssist(WS_FIND,0,&sTrans)) { psReport->iLocalResponse++; if (enParam&ET_STAT) { psReport->dwLocalChars+=strlen(pszPhrase); psReport->dwLocalWords+=strWordCount(pszPhrase); } pUtf=sTrans.utfDest; if (pUtf) { psReport->enTech=ET_LOCAL; if (enParam&ET_SERVICE_CALL) printf("l$"); if (enParam&ET_OUTPUTDETT) printf("l"); } } } // // BING request ########################################################################################### // if (!pUtf&& psJson&& enParam&ET_TRY_BING) { CHAR * pszBingApp; INT iRequestDone=0; EH_LST lstKey; // Cerco Appi o multi Appid lstKey=lstNew(); pszBingApp=jsonGet(psJson,"bingAppId"); if (pszBingApp) lstPush(lstKey,pszBingApp); else { pszBingApp=jsonGet(psJson,"arBingAppId.length"); if (pszBingApp) { INT a,iLen=atoi(pszBingApp); for (a=0;a<iLen;a++) { lstPush(lstKey,jsonGetf(psJson,"arBingAppId[%d]",a)); } } } if (enParam&ET_OUTPUTDETT) printf("|pszBingApp:%s|" CRLF,pszBingApp); if (lstKey->iLength) { CHAR * pszAppId; if (enParam&ET_STAT) { psReport->dwBingChars+=strlen(pszPhrase); psReport->dwBingWords+=strWordCount(pszPhrase); } for (lstLoop(lstKey,pszAppId)) { if (_isBlackList(lstBlackKey,ET_BING,pszAppId)) continue; pUtf=_bingCall( enParam, pszPhrase, pszLangSource, pszLangDest, pszAppId, &iRequestDone, &psReport->etError); if (enParam&ET_OUTPUTDETT) { printf("(%s) > (%s) #%d",pszPhrase,pUtf,psReport->etError); } psReport->iBingRequest+=iRequestDone; if (!strEmpty(pUtf)) { psReport->enTech=ET_BING; psReport->iBingResponse++; if (enParam&ET_OUTPUTDETT) printf("B"); break; } else { psReport->iBingErrors++; if (enParam&ET_OUTPUTDETT) printf("Bx"); ehSleep(1000); } // // Abuso + BlackList // if (psReport->etError==GE_ABUSE&& lstBlackKey) { _(sBlack); sBlack.enTech=ET_BING; sBlack.pszAppId=strDup(pszAppId); lstPush(lstBlackKey,&sBlack); } } } lstDestroy(lstKey); }