/*--------------------------------------------------------------------------------------- * $Id: SysParse.cpp 30 2009-11-29 23:38:12Z krkim $ $Revision: 30 $ * $HeadURL: http://krkim-laptop/svn/DuruEdit/Src/DEFTP/SysParse.cpp $ *Duru FTP Engine Class for RFC959 (Pure FTP only) *krkim이 두루에디트 완벽한 FTP 기능을 위해 2010.05.10~2010.05.17 구현한 것 *프로토콜 참고 싸이트 http://ftpguide.com *각목의 UNIX FTP 환경에서 목록오류가 나타나 더이상 MS의 WinINet함수를 *사용하지 못하게 되었다.물론 편법으로 FtpCommand함수를 이용해 끼워넣기 *하면 되지만,방화벽 지원,그리고 다양한 서버타입,완벽한 passive,FTP 통신 *로그등을 보여주고 추후 GNUTLS를 이용한 FTPS나 SSH를 이용한 SFTP등의 확장성 *도 고려해서 RFC959 프로토콜을 직접 구현하는 편이 나았다. *http://www.durumul.com,http://krkim.net *yeamaec@hanafos.com, ns.quasar@gmail.com *Copyrights (c) 2010.05.15 krkim Allrights reserved. *RFC959 FTP Spec with Passive Mode Support *FTPS(Fillezilla)와 SFTP(Putty)는 차후 필요성과 씀씀이 정도를 보아 지원 하기로 미룬다. *좀더,아니 확실히 더 복잡하기 때문이기도 함 ^^ ---------------------------------------------------------------------------------------*/ #include #include #include #include #include #include #include "SysParse.h" SysParse::SysParse() { m_serverType = SYST_NONE; } SysParse::~SysParse() { } #if defined(NEED_MEMCCPY) /* * VAX C does not supply a memccpy routine so I provide my own */ void *memccpy(void *dest, const void *src, int c, size_t n) { int i=0; const unsigned char *ip=src; unsigned char *op=dest; while (i < n) { if ((*op++ = *ip++) == c) break; i++; } if (i == n) return NULL; return op; } #endif #if defined(NEED_STRDUP) /* * strdup - return a malloc'ed copy of a string */ char *strdup(const char *src) { int l = strlen(src) + 1; char *dst = malloc(l); if (dst) strcpy(dst,src); return dst; } #endif int SysParse::findmonth(char *str) { static char *months[] = { "Jan", "Feb" , "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}; for(int i=0;i<12;i++){ if(!strnicmp(months[i],str,3)) return i+1; } return 0; } char *SysParse::findspace(char *str) { while(str && *str != ' ' && *str != '\t' && *str != '\r' && *str != '\n' && *str != '\0' ) str++; return str; } char *SysParse::getcolumnstr(char *linebuff, int column,bool includeremain) { static char tempstr[512]; char *p1, *p2; int i; strcpy(tempstr,linebuff); p1 = tempstr; while(p1 && (*p1 == ' ' || *p1 == '\t')) p1++; for(i = 0; column > 1 && i < column-1;i++) /* Skip n-1 words */ { if ((*p1=='"')||(*p1=='\'')) { p1=(char *)strchr(p1+1,*p1); if (p1==NULL) return ""; p1++; while(p1 && (*p1 == ' ' || *p1 == '\t')) p1++; continue; } p1=findspace(p1); if ( *p1=='\0' ) return ""; p1++; while(p1 && (*p1 == ' ' || *p1 == '\t')) p1++; } if ((*p1=='"')|(*p1=='\'')) { p2=(char *)strchr(p1+1,*p1); if (p2==NULL) return p1+1; *p2=0; return p1+1; } if((p2=findspace(p1)) != NULL) { if(includeremain == false) *p2 = 0; return p1; } return ""; } BOOL SysParse::isnumber(char *str) { while(*str){ if(*str < '0' || *str > '9') return 0; str++; } return 1; } int SysParse::ParseDir(char *linebuff,char *syst,DFServerType servertype,DFDirEntry *item) { int count = 0; char templine[1024]; DFServerType serverType = servertype;//-1 = auto memset(item,0,sizeof(DFDirEntry)); if(m_serverType != SYST_NONE && serverType == SYST_AUTO){ serverType = m_serverType; } else if(serverType == SYST_AUTO){ if(!strcmp(syst,"VMS")) serverType = SYST_VMS; if(!strcmp(syst,"MSDOS")) serverType = SYST_DOS; if(!strcmp(syst,"UNIX") || !strcmp(syst,"UNKNOWN")) serverType = SYST_UNIX; } else if(serverType == SYST_WINDOWS ||serverType == SYST_NETWARE || serverType == SYST_WSFTPD) serverType = SYST_UNIX; if(m_serverType != serverType) m_serverType = serverType; memset(templine,0,sizeof(templine)); lstrcpyn(templine,linebuff,sizeof(templine)+1); int len = lstrlen(templine); if(len < 1) return 0; char *p = templine + len -1; while(p >= templine && *p && (*p == '\r' || *p == '\n' || *p == '\t' ||*p == ' ')) *p-- = 0; if(ParseLine((char*)templine,serverType,*item)){ return 1; } return 0; } int SysParse::ParseLine(char *linebuff,int serverType,DFDirEntry &item) { int rc = 0; memset(&item,0,sizeof(DFDirEntry)); if(*linebuff == '\0') return 0; if(serverType == SYST_VMS){ rc = ParseAsVms(linebuff,&item); if(rc) goto done; } else if(serverType == SYST_DOS){ rc = ParseAsDos(linebuff,&item); if(rc) goto done; } rc = ParseAsUnix(linebuff,&item); if(rc) goto done; rc = ParseAsDos(linebuff,&item); if(rc) goto done; rc = ParseAsVms(linebuff,&item); if(rc) goto done; rc = ParseAsIbm(linebuff,&item); if(rc) goto done; rc = ParseAsWfFtp(linebuff,&item); if(rc) goto done; return 0; done: if(item.name[0] == 0 || !strcmp(item.name,".") || !strcmp(item.name,"..")) return 0; return 1; } // 어떤 외국 싸이트에서 찾아낸 포맷,여기선 DOS,WINDOWS 포맷이 약간 // 실제와 다르다. /* UNIX-style listing, without inum and without blocks */ /* "-rw-r--r-- 1 root other 531 Jan 29 03:26 README" */ /* "dr-xr-xr-x 2 root other 512 Apr 8 1994 etc" */ /* "dr-xr-xr-x 2 root 512 Apr 8 1994 etc" */ /* "lrwxrwxrwx 1 root other 7 Jan 25 00:17 bin -> usr/bin" */ /* Also produced by Microsoft's FTP servers for Windows: */ /* "---------- 1 owner group 1803128 Jul 10 10:18 ls-lR.Z" */ /* "d--------- 1 owner group 0 May 9 19:45 Softlib" */ /* Also WFTPD for MSDOS: */ /* "-rwxrwxrwx 1 noone nogroup 322 Aug 19 1996 message.ftp" */ /* Also NetWare: */ /* "d [R----F--] supervisor 512 Jan 16 18:53 login" */ /* "- [R----F--] rhesus 214059 Oct 20 15:27 cx.exe" */ /* Also NetPresenz for the Mac: */ /* "-------r-- 326 1391972 1392298 Nov 22 1995 MegaPhone.sit" */ /* "drwxrwxr-x folder 2 May 10 1996 network" */ /* MultiNet (some spaces removed from examples) */ /* "00README.TXT;1 2 30-DEC-1996 17:44 [SYSTEM] (RWED,RWED,RE,RE)" */ /* "CORE.DIR;1 1 8-SEP-1996 16:09 [SYSTEM] (RWE,RWE,RE,RE)" */ /* MSDOS format */ /* 04-27-00 09:09PM licensed */ /* 07-18-00 10:16AM pub */ /* 04-14-00 03:47PM 589 readme.htm */ //그룹이 생략된 경우 (ftp.sunfreeware.com) //lrwxrwxrwx 1 staff 7 Aug 13 2003 bin -> usr/bin //d--x--x--x 2 staff 512 Sep 24 2000 dev //ftp.kr.freebsd.org //drwxr-xr-x 22 0 0 512 Aug 5 2009 pub //this function support unix,netware,windows int SysParse::ParseAsUnix(char *linebuff, DFDirEntry *entry) { char tempbuf[512]; int column=1; int tokenlen; int mon; strcpy(tempbuf,getcolumnstr(linebuff,column++)); tokenlen = strlen(tempbuf); //filezilla if (tempbuf[0] != 'b' && tempbuf[0] != 'c' && tempbuf[0] != 'd' && tempbuf[0] != 'l' && tempbuf[0] != 'p' && tempbuf[0] != 's' && tempbuf[0] != '-') return 0; entry->dir = (tempbuf[0] == 'd' || tempbuf[0] == 'l') ? 1 : 0; entry->link = (tempbuf[0] == 'l') ? 1 : 0; strncpy(entry->permissions,tempbuf,10); int netware = 0; // Check for netware servers, which split the permissions into two parts // 파일질라 directorylistingparser.cpp 908 line 참조 if(tokenlen == 1){ strcat(entry->permissions," "); strcat(entry->permissions,getcolumnstr(linebuff,column++)); netware = 1; } if(!netware) { // Filter out link count, we don't need it // -rw-r--r-- 1 COMNEKR COMNEKR 893 Apr 14 05:10 crontab8.txt strcpy(tempbuf,getcolumnstr(linebuff, column++)); if(tempbuf[0] == '\0') return 0; entry->inodes = atoi(tempbuf); if(tempbuf[0] < '0' || tempbuf[0] > '9') column--; } int numOwnerGroup = 3; //owner and group entry->ownergroup[0] = 0; for(int i = 0 ; i < numOwnerGroup; i++){ strcpy(tempbuf,getcolumnstr(linebuff, column++)); if(i <= 1 || ( i >= 2 && !isnumber(tempbuf))){ char tempbuf2[256]; strcpy(tempbuf2,getcolumnstr(linebuff, column)); mon = findmonth(tempbuf2); if(mon > 0)//next is Jan,Feb, so maybe file size not groupname break; if(i) strcat(entry->ownergroup," "); strcat(entry->ownergroup,tempbuf); tempbuf[0] = 0; } else break; } if(!tempbuf[0])//not size strcpy(tempbuf,getcolumnstr(linebuff, column++)); if(isnumber(tempbuf)) entry->size = atoi(tempbuf); int step = 0; strcpy(tempbuf,getcolumnstr(linebuff, column++)); // Some servers use the following date formats: // 2002-10-14 // 2004.07.15 // 26-05 2002 // 30-DEC-1996 // 01-jun-99 // Apr 14 05:10 // Dec 5 2008 // 1월 15일 10:35 // slashes instead of dashes are also possible char deli = 0; char *p = strchr(tempbuf,'-'); if(!p) p = strchr(tempbuf,'.'); if(p){ deli = *p; int len = p - tempbuf; if(len >= 4){//YYYY-MM-DD or YYYY.MM.DD 2002-10-14 2004.07.15 *p = 0; entry->year = atoi(tempbuf); entry->month = atoi(p+1); p++; char *q = strchr(p,deli); if(*q){ entry->day = atoi(q+1); } } else{//DD-MM-YYYY or DD-MM YYYY 26-05 2002 *p = 0; entry->day = atoi(tempbuf); entry->month = atoi(p+1); mon = findmonth(p+1);//30-DEC-1996 if(mon > 0) entry->month = mon; p++; char *q = strchr(p,deli); if(*q){ entry->year = atoi(q+1); } else{ strcpy(tempbuf,getcolumnstr(linebuff, column++)); entry->year = atoi(tempbuf); } if(entry->year != 0 && entry->year < 1900)//01-jun-99 entry->year += 1900; } } else {//Apr 14 05:10 Dec 5 2008 1월 15일 10:35 mon = findmonth(tempbuf); if(mon > 0) entry->month = mon; else entry->month = atoi(tempbuf); strcpy(tempbuf,getcolumnstr(linebuff, column++)); entry->day = atoi(tempbuf); strcpy(tempbuf,getcolumnstr(linebuff, column++)); if(strchr(tempbuf,':')){ time_t ltm; //time_t timespan; struct tm *psttm; ltm = time(NULL);//초단위,시간이 있는 것은 올해이다. psttm = localtime(<m); entry->year = psttm->tm_year + 1900; char tempxx[10]; lstrcpy(tempxx,tempbuf); char *p = strchr(tempxx,':'); if(p){ *p= 0; entry->min = atoi(p+1); entry->hour = atoi(tempxx); } } else entry->year = atoi(tempbuf); step = 1; } strcpy(tempbuf,getcolumnstr(linebuff, column++,(entry->link) ? false : true)); tokenlen = strlen(tempbuf); if(tokenlen > 0 && //filezilla directorylistingparser.cpp 980 line (tempbuf[tokenlen-1] == '/' || tempbuf[tokenlen-1] == '|' || tempbuf[tokenlen-1] == '*')) { tempbuf[tokenlen-1] = 0; } strcpy(entry->name,tempbuf); strcpy(tempbuf,getcolumnstr(linebuff, column++)); if(entry->link && !strcmp(tempbuf,"->")) { strcpy(entry->target,getcolumnstr(linebuff, column++)); } return 1; } /* and non-MutliNet VMS: */ /* "00README.TXT;1 2 30-DEC-1996 17:44 [SYSTEM] (RWED,RWED,RE,RE)" */ /* "CORE.DIR;1 1 8-SEP-1996 16:09 [SYSTEM] (RWE,RWE,RE,RE)" */ /* and non-MutliNet VMS: */ /* "CII-MANUAL.TEX;1 213/216 29-JAN-1996 03:33:12 [ANONYMOU,ANONYMOUS] (RWED,RWED,,)" */ int SysParse::ParseAsVms(char *linebuff, DFDirEntry *entry) { char tempbuf[512]; int column=1; int i; int tokenlen; char *p; strcpy(tempbuf,getcolumnstr(linebuff,1)); tokenlen = strlen(tempbuf); p = strchr(tempbuf,';'); if(!p) return 0; //if(*getcolumnstr(linebuff,2) == 0 && ((char*)strchr(tempbuf,'.') != NULL && // ((char*)strchr(tempbuf,';'))!=NULL) // && fgets(tempbuf,sizeof(tempbuf),in)!=NULL) // *(char *)strchr(str,10)=0, // strcat(str,tmp); if(p - tempbuf > 4 && strncmp(p - 4,".DIR",4) == 0) { entry->dir = 1; if(strcmp(p,";1") == 0) lstrcpyn(entry->name,tempbuf,p - tempbuf+1); else{ lstrcpyn(entry->name,tempbuf,p - tempbuf); lstrcat(entry->name,p); } p = strrchr(entry->name,';');//trim version num; if(p) *p = 0; } else{ entry->dir = 0; lstrcpy(entry->name,tempbuf); } // filezilla Some VMS servers escape special characters like additional dots with ^ if(strchr(entry->name,'^')){ int j = 0; for(i = 0; i name);i++) { if(entry->name[i] != '^') tempbuf[j++] = entry->name[i]; } tempbuf[j] = 0; lstrcpy(entry->name,tempbuf); } int groupindex = 4; strcpy(tempbuf,getcolumnstr(linebuff,groupindex)); if(tempbuf[0] != '[')//시간이 생략된 경우 groupindex = 5; if(*getcolumnstr(linebuff,groupindex)!='[' && *getcolumnstr(linebuff,groupindex+1)!='(') return 0; // Definitely size = / otherwise Perhaps size strcpy(tempbuf,getcolumnstr(linebuff,2)); entry->size = atoi(tempbuf); strcpy(tempbuf,getcolumnstr(linebuff,groupindex)); if(strchr(tempbuf+1,',')==NULL) { strcpy(entry->ownergroup,tempbuf+1); *(char *)strchr(entry->ownergroup,']')='\0'; } else { strcpy(entry->ownergroup,tempbuf+1); *(char *)strchr(entry->ownergroup,',')=' '; *(char *)strchr(entry->ownergroup,']')='\0'; } for(p=entry->ownergroup;*p;p++) *p=tolower(*p); entry->day = atoi(getcolumnstr(linebuff,3)); strcpy(tempbuf,(char *)strchr(getcolumnstr(linebuff,3),'-')+1); tempbuf[3]=0; entry->month = findmonth(tempbuf); if(groupindex == 5){ strcpy(tempbuf,getcolumnstr(linebuff,4)); entry->hour = atoi(tempbuf); p = strchr(tempbuf,':'); if(p) entry->min = atoi(p+1); } strcpy(tempbuf,getcolumnstr(linebuff,groupindex+1)); for(p=tempbuf;*p;p++){ if(*p == ',') *p = ' '; if(*p == ')') *p = 0; } strcpy(entry->permissions,tempbuf); return 1; } /* MSDOS format */ /* 04-27-00 09:09PM licensed */ /* 07-18-00 10:16AM pub */ /* 04-14-00 03:47PM 589 readme.htm */ int SysParse::ParseAsDos(char *linebuff, DFDirEntry *entry) { char tempbuf[512]; int column=1; int tokenlen; char *p; if(*getcolumnstr(linebuff,6) != 0) return 0; strcpy(tempbuf,getcolumnstr(linebuff,1)); tokenlen = strlen(tempbuf); entry->month = atoi(tempbuf); p = strchr(tempbuf,'-');//mm-dd-yyyy if(!p) p = strchr(tempbuf,'.'); if(!p) p = strchr(tempbuf,'/'); if(p){ char deli = *p; int year = -1; if(p - tempbuf == 4){//yyyy-mm-dd year = entry->year = atoi(tempbuf); entry->month = atoi(p+1); } else entry->day = atoi(p+1); p = strchr(p+1,deli); if(p){ if(year == -1) entry->year = atoi(p+1); else entry->day = atoi(p+1); } if(entry->year <= 70) entry->year += 2000; else if(entry->year <= 1000) entry->year += 1900; } int tmpi = entry->month; if(tmpi > 12){ entry->month = entry->day; entry->day = tmpi; } //time strcpy(tempbuf,getcolumnstr(linebuff,2)); entry->hour = atoi(tempbuf); p = strchr(tempbuf,':'); if(p) entry->min = atoi(p+1); //dir or size strcpy(tempbuf,getcolumnstr(linebuff,3)); if(!stricmp(tempbuf,"")){ entry->dir = 1; } else{ entry->dir = 0; entry->size = atoi(tempbuf); } //name strcpy(tempbuf,getcolumnstr(linebuff,4)); if(!strcmp(tempbuf,".")||!strcmp(tempbuf,"..")) return 0; entry->permissions[0] = 0; entry->target[0] = 0; entry->link = 0; entry->ownergroup[0] = 0; strcpy(entry->name,tempbuf); return 1; } int SysParse::ParseAsIbm(char *linebuff, DFDirEntry *entry) { char tempbuf[512]; int column=1; int tokenlen; char *p; //get owner strcpy(tempbuf,getcolumnstr(linebuff,1)); tokenlen = strlen(tempbuf); if(tokenlen < 1) return 0; lstrcpy(entry->ownergroup,tempbuf); //size strcpy(tempbuf,getcolumnstr(linebuff,2)); if(!isnumber(tempbuf)) return 0; entry->size = atoi(tempbuf); //date strcpy(tempbuf,getcolumnstr(linebuff,3)); entry->month = atoi(tempbuf); p = strchr(tempbuf,'-');//mm-dd-yyyy if(!p) p = strchr(tempbuf,'.'); if(!p) p = strchr(tempbuf,'/'); if(p){ char deli = *p; int year = -1; if(p - tempbuf == 4){//yyyy-mm-dd year = entry->year = atoi(tempbuf); entry->month = atoi(p+1); } else entry->day = atoi(p+1); p = strchr(p+1,deli); if(p){ if(year == -1) entry->year = atoi(p+1); else entry->day = atoi(p+1); } if(entry->year <= 70) entry->year += 2000; else if(entry->year <= 1000) entry->year += 1900; } int tmpi = entry->month; if(tmpi > 12){ entry->month = entry->day; entry->day = tmpi; } //time strcpy(tempbuf,getcolumnstr(linebuff,4)); entry->hour = atoi(tempbuf); p = strchr(tempbuf,':'); if(p) entry->min = atoi(p+1); //filename strcpy(tempbuf,getcolumnstr(linebuff,5)); tokenlen = strlen(tempbuf); if(tokenlen == 0) return 0; if(tempbuf[tokenlen-1] == '/'){ entry->dir = 1; tempbuf[tokenlen-1] = 0; } else{ entry->dir = 0; } entry->target[0] = 0; entry->link = 0; strcpy(entry->name,tempbuf); return 1; } int SysParse::ParseAsWfFtp(char *linebuff, DFDirEntry *entry) { char tempbuf[512]; int column=1; int tokenlen; char *p; //get filename strcpy(tempbuf,getcolumnstr(linebuff,1)); tokenlen = strlen(tempbuf); if(tokenlen < 1) return 0; lstrcpy(entry->name,tempbuf); //size strcpy(tempbuf,getcolumnstr(linebuff,2)); if(!isnumber(tempbuf)) return 0; entry->size = atoi(tempbuf); //date strcpy(tempbuf,getcolumnstr(linebuff,3)); entry->month = atoi(tempbuf); p = strchr(tempbuf,'-');//mm-dd-yyyy if(!p) p = strchr(tempbuf,'.'); if(!p) p = strchr(tempbuf,'/'); if(p){ char deli = *p; int year = -1; if(p - tempbuf == 4){//yyyy-mm-dd year = entry->year = atoi(tempbuf); entry->month = atoi(p+1); } else entry->day = atoi(p+1); p = strchr(p+1,deli); if(p){ if(year == -1) entry->year = atoi(p+1); else entry->day = atoi(p+1); } if(entry->year <= 70) entry->year += 2000; else if(entry->year <= 1000) entry->year += 1900; } int tmpi = entry->month; if(tmpi > 12){ entry->month = entry->day; entry->day = tmpi; } //unknown if(*getcolumnstr(linebuff,4) == 0) return 0; //time strcpy(tempbuf,getcolumnstr(linebuff,4)); tokenlen = strlen(tempbuf); if(tokenlen > 0 && tempbuf[tokenlen-1] != '.') return 0; entry->hour = atoi(tempbuf); p = strchr(tempbuf,':'); if(p) entry->min = atoi(p+1); entry->permissions[0] = 0; entry->target[0] = 0; entry->link = 0; entry->ownergroup[0] = 0; return 1; } /* 파일질라에 의하면 ASCII 모드는 클라이언트는 무조건 CRLF로 서버에 날리고 서버가 각 용도에 맞게,짜르게 되어있다. 따라서,클라이언트는 Pair가 안맞는 CRLF를 검사하여 CRLF로 만들어 주어서 날린다. 2010.07 http://wiki.filezilla-project.org/Data_Type Files can be transferred between an FTP client and server in different ways. The FTP specification (RFC 959) calls them "data type", but they are commonly referred to as "transfer mode", even though this is not correct. The different data types are: ASCII binary (called "image" in the specification) EBCDIC local But most of the time, however, only ASCII and binary types are used or even implemented. ASCII type is used to transfer text files. The problem with text files is that different platforms have different kinds of line endings. Microsoft Windows for example uses a CR+LF pair (carriage return and line feed), while Unix(-like) systems, including Linux and MacOS X, only use LF and traditional MacOS systems (MacOS 9 or older) only use CR. The purpose of ASCII type is to ensure that line endings are properly changed to what is right on the platform. According to the FTP specification, ASCII files are always transferred using a CR+LF pair as line ending. So in case the file is transferred from the client to the server, the client has to make sure CR+LF is used. Therefore it has to add nothing (on Microsoft Windows), add CR (on Unix) or add LF (on legacy MacOS) to each line ending. The server then adjusts the line ending again to what is used on the platform the server runs at. If it is Microsoft Windows, nothing has to be removed, while on Unix the superfluous CR is removed and on legacy MacOS the unneeded LF. The same happens when a file is downloaded from the server to the client: the server makes sure the line endings are CR+LF when sending the file and the client then strips away whatever is not needed as line ending on its platform. Because the file is changed if client and server are not running on the same kind of platform, this data type cannot be used for files with arbitrary characters, so called binary files, like images and videos. If it is used anyway, the binary files most likely are corrupted and won't work as expected anymore. Compared to ASCII type, binary type is the easier one: the file is just transferred as-is, and no line ending translation is done. So when you are not sure what to use, always go for binary type. Nowadays, nearly all (good) text editors can handle the three possible line endings, and other textual files like the ones of scripting languages such as Perl or PHP, as well as XML files (nearly) always work with any line ending as well. [edit] Example Client system: Windows (CRLF line endings) Server system: Some Linux distribution (LF line endings) If you upload a text file with 200 lines and a total size of 5768 bytes, it will have a size of 5568 bytes on the server. */ DFFileMode SysParse::CheckFileType(LPSTR filename) { struct FILETYPELIST{ DFFileMode filemode; char *extlist; }; //"am|asp|bat|c|cfm|cgi|conf|cpp|css|dhtml|diz|h|hpp|htm|html|in|inc|js|jsp|m4|mak|md5|nfo|nsi|pas|patch|php|phtml|pl|po|py|qmail|sh|shtml|sql|svg|tcl|tpl|txt|vbs|xhtml|xml|xrc" static FILETYPELIST filetypes[] = { PFMOD_ASCII, "htm|html|txt|log|xml|php|php5|c|cc|cpp|h|hpp|pc|cxx|inc|cob|sql|java|js|jsp|asp|ec|pc|hp||", PFMOD_ASCII, "php|php3|php4|asa|asp|aspx|asax|html|htm|shtml|ihtml|phtml|ssi|pl|htc|vfo|conf|prn|cs||", PFMOD_ASCII, "tab|asc|csv|sh||", PFMOD_BINARY, "jpg|jpeg|gif|bmp|pcx|png|ttf|hwp|h30|exe|dll|ocx|swf|rtf|avi|mpg|mpeg|mqv|asf|wmv|mov||", PFMOD_BINARY, "zip|alz|gz|tar|tgz|z|rar|jar|ace|bz|bz2|wav|mp3|mid|wma|sit|doc||", }; static FILETYPELIST none_ext = { PFMOD_ASCII, "makefile|readme|", }; TCHAR ext[300]; int idx = 0; CHAR *p = filename; if(!p || !*p) return PFMOD_BINARY; p = strrchr(filename,'.'); if(!p || !*p){ lstrcpyn(ext,filename,sizeof(ext)); lstrcat(ext,"|"); CharLower(ext); if(strstr(none_ext.extlist,ext)) return none_ext.filemode; return PFMOD_BINARY; } p++; if(!p || !*p) return PFMOD_BINARY; lstrcpyn(ext,p,sizeof(ext)); lstrcat(ext,"|"); CharLower(ext); for(idx = 0; idx < sizeof(filetypes)/sizeof(filetypes[0]); idx++){ p = filetypes[idx].extlist; if(strstr(p,ext)) return filetypes[idx].filemode; } return PFMOD_BINARY; }