595 lines
12 KiB
C
595 lines
12 KiB
C
#include "quakedef.h"
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#ifdef WEBSERVER
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#include "iweb.h"
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#ifdef WEBSVONLY //we need some functions from quake
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qboolean SV_AllowDownload (const char *name)
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{
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if (strstr(name, ".."))
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return false;
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if (strchr(name, ':'))
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return false;
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if (*name == '/' || *name == '\\')
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return false;
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return true;
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}
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char com_token[sizeof(com_token)];
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com_tokentype_t com_tokentype;
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int com_argc;
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const char **com_argv;
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vfsfile_t *IWebGenerateFile(char *name, char *content, int contentlength)
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{
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return NULL;
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}
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vfsfile_t *VFSSTDIO_Open(const char *osname, const char *mode, qboolean *needsflush);
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vfsfile_t *FS_OpenVFS(const char *filename, const char *mode, enum fs_relative relativeto)
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{
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return VFSSTDIO_Open(filename, mode, NULL);
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}
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void Q_strncpyz(char *d, const char *s, int n)
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{
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int i;
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n--;
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if (n < 0)
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return; //this could be an error
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for (i=0; *s; i++)
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{
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if (i == n)
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break;
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*d++ = *s++;
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}
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*d='\0';
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}
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/*char *va(char *format, ...)
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{
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#define VA_BUFFERS 2 //power of two
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va_list argptr;
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static char string[VA_BUFFERS][1024];
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static int bufnum;
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bufnum++;
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bufnum &= (VA_BUFFERS-1);
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va_start (argptr, format);
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_vsnprintf (string[bufnum],sizeof(string[bufnum])-1, format,argptr);
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va_end (argptr);
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return string[bufnum];
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}*/
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#undef _vsnprintf
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void Sys_Error(const char *format, ...)
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{
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va_list argptr;
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char string[1024];
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va_start (argptr, format);
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#ifdef _WIN32
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_vsnprintf (string,sizeof(string)-1, format,argptr);
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string[sizeof(string)-1] = 0;
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#else
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vsnprintf (string,sizeof(string), format,argptr);
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#endif
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va_end (argptr);
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printf("%s", string);
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getchar();
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exit(1000);
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}
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int COM_CheckParm(const char *parm)
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{
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return 0;
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}
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char *authedusername;
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char *autheduserpassword;
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int main(int argc, char **argv)
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{
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int httpport = 80;
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int arg = 1;
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#ifdef _WIN32
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WSADATA pointlesscrap;
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WSAStartup(2, &pointlesscrap);
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#endif
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if (arg < argc && atoi(argv[arg]))
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httpport = atoi(argv[arg++]);
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if (arg < argc)
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authedusername = argv[arg++];
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if (arg < argc)
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autheduserpassword = argv[arg++];
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printf("http port %i\n", httpport);
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if (authedusername || autheduserpassword)
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printf("Username = \"%s\"\nPassword = \"%s\"\n", authedusername, autheduserpassword);
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else
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printf("Server is read only\n");
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while(1)
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{
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// FTP_ServerRun(1, 21);
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if (httpport)
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HTTP_ServerPoll(1, httpport);
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#ifdef _WIN32
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Sleep(1);
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#else
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usleep(1000000);
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#endif
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}
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}
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#ifdef _WIN32
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#ifdef _MSC_VER
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#define ULL(x) x##ui64
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#else
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#define ULL(x) x##ull
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#endif
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static time_t Sys_FileTimeToTime(FILETIME ft)
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{
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ULARGE_INTEGER ull;
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ull.LowPart = ft.dwLowDateTime;
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ull.HighPart = ft.dwHighDateTime;
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return ull.QuadPart / ULL(10000000) - ULL(11644473600);
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}
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void COM_EnumerateFiles (const char *match, int (*func)(const char *, qofs_t, time_t mtime, void *, searchpathfuncs_t *f), void *parm)
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{
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HANDLE r;
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WIN32_FIND_DATAA fd;
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char apath[MAX_OSPATH];
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char file[MAX_OSPATH];
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char *s;
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int go;
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strcpy(apath, match);
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// sprintf(apath, "%s%s", gpath, match);
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for (s = apath+strlen(apath)-1; s>= apath; s--)
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{
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if (*s == '/')
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break;
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}
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s++;
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*s = '\0';
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strcpy(file, match);
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r = FindFirstFileA(file, &fd);
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if (r==(HANDLE)-1)
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return;
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go = true;
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do
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{
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if (*fd.cFileName == '.');
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else if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) //is a directory
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{
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sprintf(file, "%s%s/", apath, fd.cFileName);
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go = func(file, fd.nFileSizeLow, Sys_FileTimeToTime(fd.ftLastWriteTime), parm, NULL);
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}
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else
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{
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sprintf(file, "%s%s", apath, fd.cFileName);
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go = func(file, fd.nFileSizeLow, Sys_FileTimeToTime(fd.ftLastWriteTime), parm, NULL);
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}
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}
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while(FindNextFileA(r, &fd) && go);
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FindClose(r);
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}
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#endif
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char *COM_ParseType (const char *data, char *out, int outlen, com_tokentype_t *toktype)
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{
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int c;
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int len;
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len = 0;
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out[0] = 0;
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if (!data)
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return NULL;
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// skip whitespace
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skipwhite:
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while ( (c = *data) <= ' ')
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{
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if (c == 0)
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return NULL; // end of file;
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data++;
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}
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// skip // comments
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if (c=='/')
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{
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if (data[1] == '/')
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{
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while (*data && *data != '\n')
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data++;
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goto skipwhite;
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}
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}
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// handle quoted strings specially
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if (c == '\"')
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{
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com_tokentype = TTP_STRING;
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data++;
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while (1)
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{
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if (len >= outlen-1)
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return (char*)data;
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c = *data++;
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if (c=='\"' || !c)
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{
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out[len] = 0;
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return (char*)data;
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}
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out[len] = c;
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len++;
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}
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}
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com_tokentype = TTP_UNKNOWN;
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// parse a regular word
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do
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{
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if (len >= outlen-1)
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return (char*)data;
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out[len] = c;
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data++;
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len++;
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c = *data;
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} while (c>32);
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out[len] = 0;
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return (char*)data;
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}
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char *COM_ParseToken (const char *data, const char *punctuation)
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{
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int c;
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int len;
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#ifndef WEBSVONLY
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COM_AssertMainThread("COM_ParseToken");
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#endif
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len = 0;
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com_token[0] = 0;
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if (!data)
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return NULL;
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// skip whitespace
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skipwhite:
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while ( (c = *data) <= ' ')
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{
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if (c == 0)
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return NULL; // end of file;
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data++;
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}
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// skip // comments
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if (c=='/')
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{
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if (data[1] == '/')
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{
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while (*data && *data != '\n')
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data++;
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goto skipwhite;
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}
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else if (data[1] == '*')
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{
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data+=2;
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while (*data && (*data != '*' || data[1] != '/'))
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data++;
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data+=2;
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goto skipwhite;
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}
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}
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// handle quoted strings specially
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if (c == '\"')
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{
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com_tokentype = TTP_STRING;
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data++;
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while (1)
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{
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c = *data++;
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if (c=='\"' || !c)
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{
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com_token[len] = 0;
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return (char*)data;
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}
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com_token[len] = c;
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len++;
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}
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}
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com_tokentype = TTP_UNKNOWN;
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// parse single characters
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if (c==',' || c=='{' || c=='}'|| c==')'|| c=='(' || c=='\'' || c==':' || c==';' || c == '=' || c == '!' || c == '>' || c == '<' || c == '&' || c == '|' || c == '+')
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{
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com_token[len] = c;
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len++;
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com_token[len] = 0;
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return (char*)data+1;
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}
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// parse a regular word
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do
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{
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com_token[len] = c;
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data++;
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len++;
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c = *data;
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if (c==',' || c=='{' || c=='}'|| c==')'|| c=='(' || c=='\'' || c==':' || c==';' || c == '=' || c == '!' || c == '>' || c == '<' || c == '&' || c == '|' || c == '+')
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break;
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} while (c>32);
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com_token[len] = 0;
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return (char*)data;
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}
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/*
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IWEBFILE *IWebFOpenRead(char *name) //fread(name, "rb");
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{
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FILE *f;
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char name2[512];
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if (strstr(name, ".."))
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return NULL;
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sprintf(name2, "%s/%s", com_gamedir, name);
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f = fopen(name2, "rb");
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if (f)
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{
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IWEBFILE *ret = IWebMalloc(sizeof(IWEBFILE));
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if (!ret)
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{
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fclose(f);
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return NULL;
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}
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ret->f = f;
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ret->start = 0;
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fseek(f, 0, SEEK_END);
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ret->end = ftell(f);//ret->start+ret->length;
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fseek(f, 0, SEEK_SET);
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ret->length = ret->end - ret->start;
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return ret;
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}
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return NULL;
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}
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*/
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#else
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#ifndef CLIENTONLY
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cvar_t ftpserver = SCVAR("sv_ftp", "0");
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cvar_t ftpserver_port = SCVAR("sv_ftp_port", "21");
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cvar_t httpserver = SCVAR("sv_http", "0");
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cvar_t httpserver_port = SCVAR("sv_http_port", "80");
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cvar_t sv_readlevel = SCVAR("sv_readlevel", "0"); //default to allow anyone
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cvar_t sv_writelevel = SCVAR("sv_writelevel", "35"); //allowed to write to uploads/uname
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cvar_t sv_fulllevel = SCVAR("sv_fulllevel", "51"); //allowed to write anywhere, replace any file...
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#endif
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//this file contains functions called from each side.
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void VARGS IWebDPrintf(char *fmt, ...)
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{
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va_list argptr;
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char msg[4096];
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if (!developer.value)
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return;
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va_start (argptr,fmt);
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vsnprintf (msg,sizeof(msg)-10, fmt,argptr); //catch any nasty bugs... (this is hopefully impossible)
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va_end (argptr);
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Con_Printf("%s", msg);
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}
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void VARGS IWebPrintf(char *fmt, ...)
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{
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va_list argptr;
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char msg[4096];
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va_start (argptr,fmt);
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vsnprintf (msg,sizeof(msg)-10, fmt,argptr); //catch any nasty bugs... (this is hopefully impossible)
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va_end (argptr);
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Con_Printf("%s", msg);
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}
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void VARGS IWebWarnPrintf(char *fmt, ...)
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{
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va_list argptr;
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char msg[4096];
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va_start (argptr,fmt);
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vsnprintf (msg,sizeof(msg)-10, fmt,argptr); //catch any nasty bugs... (this is hopefully impossible)
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va_end (argptr);
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Con_Printf(CON_WARNING "%s", msg);
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}
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void IWebInit(void)
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{
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#ifdef WEBSERVER
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Cvar_Register(&sv_fulllevel, "Internet Server Access");
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Cvar_Register(&sv_writelevel, "Internet Server Access");
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Cvar_Register(&sv_readlevel, "Internet Server Access");
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Cvar_Register(&ftpserver, "Internet Server Access");
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Cvar_Register(&ftpserver_port, "Internet Server Access");
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Cvar_Register(&httpserver, "Internet Server Access");
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Cvar_Register(&httpserver_port, "Internet Server Access");
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//don't allow these to be changed easily
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//this basically blocks these from rcon / stuffcmd
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ftpserver.restriction = RESTRICT_MAX;
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httpserver.restriction = RESTRICT_MAX;
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sv_fulllevel.restriction = RESTRICT_MAX;
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sv_writelevel.restriction = RESTRICT_MAX;
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sv_readlevel.restriction = RESTRICT_MAX;
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#endif
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}
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void IWebRun(void)
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{
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#ifdef WEBSERVER
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extern qboolean httpserverfailed, ftpserverfailed;
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FTP_ServerRun(ftpserver.ival!= 0, ftpserver_port.ival);
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HTTP_ServerPoll(httpserver.ival!=0, httpserver_port.ival);
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if (ftpserverfailed)
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{
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Con_Printf("FTP Server failed to load, setting %s to 0\n", ftpserver.name);
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Cvar_SetValue(&ftpserver, 0);
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ftpserverfailed = false;
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}
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if (httpserverfailed)
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{
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Con_Printf("HTTP Server failed to load, setting %s to 0\n", httpserver.name);
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Cvar_SetValue(&httpserver, 0);
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httpserverfailed = false;
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}
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#endif
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}
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void IWebShutdown(void)
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{
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}
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#endif
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#ifndef WEBSVONLY
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//replacement for Z_Malloc. It simply allocates up to a reserve ammount.
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void *IWebMalloc(int size)
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{
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void *mem = BZF_Malloc(size);
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memset(mem, 0, size);
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return mem;
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}
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void *IWebRealloc(void *old, int size)
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{
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return BZF_Realloc(old, size);
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}
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#endif
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int IWebAuthorize(char *name, char *password)
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{
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#ifdef WEBSVONLY
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if (authedusername)
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if (!strcmp(name, authedusername))
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if (!strcmp(password, autheduserpassword))
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return IWEBACC_FULL;
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return IWEBACC_READ;
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#else
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#ifndef CLIENTONLY
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int id = Rank_GetPlayerID(NULL, name, atoi(password), false, true);
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rankinfo_t info;
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if (!id)
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{
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if (!sv_readlevel.value)
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return IWEBACC_READ; //read only anywhere
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return 0;
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}
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Rank_GetPlayerInfo(id, &info);
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if (info.s.trustlevel >= sv_fulllevel.value)
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return IWEBACC_READ | IWEBACC_WRITE | IWEBACC_FULL; //allowed to read and write anywhere to the quake filesystem
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if (info.s.trustlevel >= sv_writelevel.value)
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return IWEBACC_READ | IWEBACC_WRITE; //allowed to read anywhere write to specific places
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if (info.s.trustlevel >= sv_readlevel.value)
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return IWEBACC_READ; //read only anywhere
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#endif
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return 0;
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#endif
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}
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iwboolean IWebAllowUpLoad(char *fname, char *uname) //called for partial write access
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{
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if (strstr(fname, ".."))
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return false;
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if (!strncmp(fname, "uploads/", 8))
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{
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if (!strncmp(fname+8, uname, strlen(uname)))
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if (fname[8+strlen(uname)] == '/')
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return true;
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}
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return false;
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}
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iwboolean FTP_StringToAdr (const char *s, qbyte ip[4], qbyte port[2])
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{
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s = COM_ParseToken(s, NULL);
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ip[0] = atoi(com_token);
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s = COM_ParseToken(s, NULL);
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if (*com_token != ',')
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return false;
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s = COM_ParseToken(s, NULL);
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ip[1] = atoi(com_token);
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s = COM_ParseToken(s, NULL);
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if (*com_token != ',')
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return false;
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s = COM_ParseToken(s, NULL);
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ip[2] = atoi(com_token);
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s = COM_ParseToken(s, NULL);
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if (*com_token != ',')
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return false;
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s = COM_ParseToken(s, NULL);
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ip[3] = atoi(com_token);
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s = COM_ParseToken(s, NULL);
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if (*com_token != ',')
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return false;
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s = COM_ParseToken(s, NULL);
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port[0] = atoi(com_token);
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s = COM_ParseToken(s, NULL);
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if (*com_token != ',')
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return false;
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|
s = COM_ParseToken(s, NULL);
|
|
port[1] = atoi(com_token);
|
|
|
|
|
|
return true;
|
|
}
|
|
|
|
char *Q_strcpyline(char *out, const char *in, int maxlen)
|
|
{
|
|
char *w = out;
|
|
while (*in && maxlen > 0)
|
|
{
|
|
if (*in == '\r' || *in == '\n')
|
|
break;
|
|
*w = *in;
|
|
in++;
|
|
w++;
|
|
maxlen--;
|
|
}
|
|
*w = '\0';
|
|
return out;
|
|
}
|
|
|
|
#endif
|