/***************************************************************************** * * $Id$ * Purpose ...............: All the file functions. * ***************************************************************************** * Copyright (C) 1997-2005 * * Michiel Broek FIDO: 2:280/2802 * Beekmansbos 10 * 1971 BV IJmuiden * the Netherlands * * This file is part of MBSE BBS. * * This BBS is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2, or (at your option) any * later version. * * MBSE BBS is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with MBSE BBS; see the file COPYING. If not, write to the Free * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *****************************************************************************/ #include "../config.h" #include "../lib/mbselib.h" #include "../lib/mbse.h" #include "../lib/users.h" #include "../lib/mbsedb.h" #include "filesub.h" #include "file.h" #include "funcs.h" #include "input.h" #include "language.h" #include "misc.h" #include "timeout.h" #include "exitinfo.h" #include "whoson.h" #include "change.h" #include "dispfile.h" #include "term.h" #include "ttyio.h" #include "openport.h" #include "transfer.h" extern long arecno; /* File area number in xxxScan() functions */ int Strlen = 0; int FileRecno = 0; extern int rows; int CheckFile(char *, int); int CheckFile(char *File, int iArea) { struct _fdbarea *fdb_area = NULL; if ((fdb_area = mbsedb_OpenFDB(iArea, 30)) == NULL) return FALSE; /* * Check long and short filenames, case insensitive */ while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) { if (((strcasecmp(fdb.Name, File)) == 0) || ((strcasecmp(fdb.LName, File)) == 0)) { mbsedb_CloseFDB(fdb_area); return TRUE; } } mbsedb_CloseFDB(fdb_area); return FALSE; } /* * Show filelist from current area, called from the menu. */ void File_List() { int FileCount = 0; unsigned FileBytes = 0; _Tag T; struct _fdbarea *fdb_area = NULL; char temp[81]; iLineCount = 0; WhosDoingWhat(FILELIST, NULL); Syslog('+', "Listing File Area # %d", iAreaNumber); if (Access(exitinfo.Security, area.LTSec) == FALSE) { Enter(1); /* You don't have enough security to list this area */ pout(YELLOW, BLACK, (char *) Language(236)); Enter(2); Pause(); return; } InitTag(); if ((fdb_area = mbsedb_OpenFDB(iAreaNumber, 30)) == NULL) return; clear(); Header(); if (iLC(2) == 1) { mbsedb_CloseFDB(fdb_area); return; } while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) { memset(&T, 0, sizeof(T)); T.Area = iAreaNumber; T.Active = FALSE; T.Size = fdb.Size; strncpy(T.SFile, fdb.Name, 12); strncpy(T.LFile, fdb.LName, 80); SetTag(T); if (ShowOneFile() == 1) { mbsedb_CloseFDB(fdb_area); return; } if (fdb.Deleted) { /* D E L E T E D */ /* Uploaded by: */ snprintf(temp, 81, " -- %-12s %s [%4ld] %s%s\n", fdb.Name, (char *) Language(239), fdb.TimesDL, (char *) Language(238), fdb.Uploader); PUTSTR(temp); } FileCount++; /* Increase File Counter by 1 */ FileBytes += fdb.Size; /* Increase File Byte Count */ } Mark(); Enter(1); /* Total Files: */ snprintf(temp, 81, "%s%d / %d bytes", (char *) Language(242), FileCount, FileBytes); pout(LIGHTCYAN, BLACK, temp); Enter(2); iLineCount = 0; mbsedb_CloseFDB(fdb_area); Pause(); } /* * Download files already tagged, called from the menu. */ void Download(void) { FILE *tf, *fd; int rc = 0, i, Count = 0, OldArea; char *local, *temp; long Size = 0, CostSize = 0, dsize; struct _fdbarea *fdb_area = NULL; down_list *dl = NULL, *tmpf; Enter(2); OldArea = iAreaNumber; WhosDoingWhat(DOWNLOAD, NULL); /* * Clean users tag directory. */ temp = calloc(PATH_MAX, sizeof(char)); snprintf(temp, PATH_MAX, "-rf %s/%s/tag", CFG.bbs_usersdir, exitinfo.Name); execute_pth((char *)"rm", temp, (char *)"/dev/null", (char *)"/dev/null", (char *)"/dev/null"); snprintf(temp, PATH_MAX, "%s/%s/tag", CFG.bbs_usersdir, exitinfo.Name); CheckDir(temp); if ((tf = fopen("taglist", "r+")) == NULL) { Syslog('+', "Download command but no files marked"); /* No files marked for download. */ pout(LIGHTRED, BLACK, (char *) Language(258)); Enter(2); Pause(); return; } local = calloc(PATH_MAX, sizeof(char)); /* Checking your marked downloads, please wait... */ pout(LIGHTMAGENTA, BLACK, (char *) Language(255)); Enter(2); ReadExitinfo(); while (fread(&Tag, sizeof(Tag), 1, tf) == 1) { if (Tag.Active) { SetFileArea(Tag.Area); /* * Check password for selected file FIXME: Where??? */ memset(&fdb, 0, sizeof(fdb)); if ((fdb_area = mbsedb_OpenFDB(Tag.Area, 30)) != NULL) { while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) { if (strcmp(fdb.LName, Tag.LFile) == 0) break; } mbsedb_CloseFDB(fdb_area); } if (strcmp(fdb.LName, Tag.LFile) == 0) { Syslog('b', "Found file %s in area %d", fdb.LName, Tag.Area); if (fdb.Deleted) { /* Sorry that file is unavailable for download */ snprintf(temp, 81, "%s (%s)", (char *) Language(248), fdb.LName); poutCR(CFG.HiliteF, CFG.HiliteB, temp); Tag.Active = FALSE; Syslog('+', "File %s in area %d unavailable for download, deleted", fdb.LName, Tag.Area); } } if (Tag.Active) { /* * Create/Append file description list while we're * busy checking. If the users doesn't want it we * can unlink it aftwerwards. We also insert CR * characters to please the poor DOS (M$oft) users. */ snprintf(local, PATH_MAX, "./tag/filedesc.%ld", exitinfo.Downloads % 256); if ((fd = fopen(local, "a")) != NULL) { fprintf(fd, "%s (%s)\r\n", fdb.LName, fdb.Name); for (i = 0; i < 25; i++) { if (strlen(fdb.Desc[i]) > 1) fprintf(fd, " %s\r\n", fdb.Desc[i]); } fprintf(fd, "\r\n"); fclose(fd); Syslog('b', "Added info to %s", local); } else { WriteError("Can't add info to %s", local); } snprintf(local, PATH_MAX, "%s/%s", sAreaPath, Tag.LFile); add_download(&dl, local, Tag.LFile, Tag.Area, fdb.Size, FALSE); Home(); } if (!Tag.Active) { /* * Update the download active flag in the * taglist */ fseek(tf, - sizeof(Tag), SEEK_CUR); fwrite(&Tag, sizeof(Tag), 1, tf); Syslog('b', "Download file %s marked inactive in taglist", Tag.LFile); } else { /* * Count file and sizes. */ Count++; Size += fdb.Size; if (!area.Free) CostSize += fdb.Size; } } } fclose(tf); /* * If anything left to download... */ if (!Count) { SetFileArea(OldArea); unlink("taglist"); /* No files marked for download */ pout(LIGHTRED, BLACK, (char *) Language(258)); Enter(2); Pause(); free(temp); free(local); tidy_download(&dl); Syslog('+', "No files left to download"); return; } /* * Add descriptions file to the queue. */ snprintf(local, PATH_MAX, "%s/%s/tag/filedesc.%ld", CFG.bbs_usersdir, exitinfo.Name, exitinfo.Downloads % 256); dsize = file_size(local); snprintf(temp, PATH_MAX, "filedesc.%ld", exitinfo.Downloads % 256); add_download(&dl, local, temp, 0, dsize, TRUE); free(local); /* You have */ /* files( */ /* bytes) marked for download */ snprintf(temp, PATH_MAX, "%s %d %s%ld %s", (char *) Language(249), Count, (char *) Language(280), Size, (char *) Language(281)); pout(YELLOW, BLACK, temp); Enter(2); if (!CheckBytesAvailable(CostSize)) { SetFileArea(OldArea); free(temp); tidy_download(&dl); return; } Pause(); if ((rc = download(dl))) { /* * Download error */ Syslog('+', "Download error rc=%d", rc); free(temp); tidy_download(&dl); return; } /* * Checking the successfull sent files, they are missing from * the ./tag directory. Failed files are still there. */ PUTCHAR('\r'); /* Updating download counters, please wait ... */ pout(LIGHTCYAN, BLACK, (char *) Language(352)); Count = Size = 0; /* * Update downloadcounters, don't log anything because the state * of sucessfull sent files is already logged by the download * function. */ if ((tf = fopen("taglist", "r+")) != NULL) { while (fread(&Tag, sizeof(Tag), 1, tf) == 1) { PUTCHAR('.'); if (Tag.Active) { for (tmpf = dl; tmpf; tmpf = tmpf->next) { if (strcmp(tmpf->remote, Tag.LFile) == 0) { if (tmpf->sent) { Tag.Active = FALSE; fseek(tf, - sizeof(Tag), SEEK_CUR); fwrite(&Tag, sizeof(Tag), 1, tf); /* * Update the download counter and the last download date. */ SetFileArea(Tag.Area); if ((fdb_area = mbsedb_OpenFDB(Tag.Area, 30))) { while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) { if (strcmp(fdb.LName, Tag.LFile) == 0) break; } Size += fdb.Size; fdb.TimesDL++; fdb.LastDL = time(NULL); if (mbsedb_LockFDB(fdb_area, 30)) { fseek(fdb_area->fp, - fdbhdr.recsize, SEEK_CUR); fwrite(&fdb, fdbhdr.recsize, 1, fdb_area->fp); mbsedb_UnlockFDB(fdb_area); } mbsedb_CloseFDB(fdb_area); Count++; } } break; } } } } fclose(tf); } Enter(2); /* * Update the users record. */ ReadExitinfo(); exitinfo.Downloads += Count; /* Increase download counter */ exitinfo.DownloadK += (Size / 1024); /* Increase amount download today */ /* * Minus the amount downloaded today from downloadktoday * if less than zero, it won't let the user download anymore. */ if (LIMIT.DownK || LIMIT.DownF) { exitinfo.DownloadKToday -= (Size / 1024); } WriteExitinfo(); Pause(); SetFileArea(OldArea); free(temp); tidy_download(&dl); } /* * Show Raw directory */ void File_RawDir(char *OpData) { DIR *dirp; char *FileName, *temp, temp2[81]; int iFileCount = 0, LineCount = 2, iBytes = 0; struct dirent *dp; struct stat statfile; FileName = calloc(PATH_MAX, sizeof(char)); temp = calloc(PATH_MAX, sizeof(char)); if ((strcmp(OpData, "/F")) == 0) strcpy(temp, sAreaPath); else strcpy(temp, OpData); if ((dirp = opendir(temp)) == NULL) { clear(); WriteError("$RawDir: Can't open dir: %s", temp); Enter(1); pout(LIGHTRED, BLACK, (char *)"Can't open directory for raw listing!"); Enter(2); Pause(); } else { clear(); /* Filename Size Date */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(261)); Enter(1); fLine(78); while ((dp = readdir( dirp )) != NULL ) { snprintf(FileName, PATH_MAX, "%s/%s", temp, dp->d_name); if (*(dp->d_name) != '.') { iFileCount++; if (stat(FileName, &statfile) != 0) { pout(LIGHTRED, BLACK, (char *)"Can't stat file "); PUTSTR(FileName); } else { iBytes += statfile.st_size; snprintf(temp2, 81, "%-54s " , dp->d_name); pout(YELLOW, BLACK, temp2); snprintf(temp2, 81, "%-12ld", (long)(statfile.st_size)); pout(LIGHTMAGENTA, BLACK, temp2); snprintf(temp2, 81, "%-10s", StrDateDMY(statfile.st_mtime)); pout(LIGHTGREEN, BLACK, temp2); } Enter(1); LineCount++; if (LineCount == rows) { Pause(); LineCount = 0; } } } colour(CFG.HiliteF, CFG.HiliteB); fLine(78); /* Total Files: */ /* Bytes */ snprintf(temp2, 81, "%s %d, %d %s", (char *) Language(242), iFileCount, iBytes, (char *) Language(354)); pout(LIGHTGREEN, BLACK, temp2); Enter(2); Pause(); closedir(dirp); } free(temp); free(FileName); } /* * Search for keyword, called from menu. */ int KeywordScan() { FILE *pAreas; int i, z, y, Found, Count = 0; char *Name, *tmpname, *BigDesc, temp[81]; _Tag T; unsigned long OldArea; struct _fdbarea *fdb_area = NULL; Name = calloc(81, sizeof(char)); tmpname = calloc(81, sizeof(char)); BigDesc = calloc(1230, sizeof(char)); OldArea = iAreaNumber; iLineCount = 2; /* Reset Line Counter to Zero */ arecno = 1; /* Reset Area Number to One */ Enter(2); /* Enter keyword to use for Search: */ pout(LIGHTCYAN, BLACK, (char *) Language(267)); colour(CFG.InputColourF, CFG.InputColourB); GetstrC(Name, 80); if ((strcmp(Name, "")) == 0) return 0; strcpy(tmpname, tl(Name)); strcpy(Name, ""); y = strlen(tmpname); for (z = 0; z < y; z++) { if (tmpname[z] != '*') { snprintf(temp, 81, "%c", tmpname[z]); strcat(Name, temp); } } Syslog('+', "KeywordScan(): \"%s\"", Name); clear(); /* File search by keyword */ pout(WHITE, BLACK, (char *) Language(268)); Enter(1); InitTag(); if ((pAreas = OpenFareas(FALSE)) == NULL) return 0; while (fread(&area, areahdr.recsize, 1, pAreas) == 1) { if ((Access(exitinfo.Security, area.LTSec)) && (area.Available) && (strlen(area.Password) == 0)) { if ((fdb_area = mbsedb_OpenFDB(arecno, 30))) { Nopper(); Found = FALSE; Sheader(); while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) { for (i = 0; i < 25; i++) snprintf(BigDesc, 1230, "%s%s", BigDesc, *(fdb.Desc + i)); if ((strstr(fdb.Name,Name) != NULL) || (strstr(tl(BigDesc), Name) != NULL)) { if (!Found) { Enter(2); if (iLC(2) == 1) { free(BigDesc); free(Name); free(tmpname); SetFileArea(OldArea); return 1; } Found = TRUE; } memset(&T, 0, sizeof(T)); T.Area = arecno; T.Active = FALSE; T.Size = fdb.Size; strncpy(T.SFile, fdb.Name, 12); strncpy(T.LFile, fdb.LName, 80); SetTag(T); Count++; if (ShowOneFile() == 1) { free(BigDesc); free(Name); free(tmpname); SetFileArea(OldArea); return 1; } } strcpy(BigDesc, ""); /* Clear BigDesc */ } /* while */ mbsedb_CloseFDB(fdb_area); if (Found) { Enter(2); if (iLC(2) == 1) { free(BigDesc); free(Name); free(tmpname); SetFileArea(OldArea); return 1; } } } /* End check for LTSec */ } /* if access */ arecno++; /* Go to next file area */ } /* End of Main */ Syslog('+', "Found %d files", Count); free(BigDesc); free(Name); free(tmpname); fclose(pAreas); Enter(1); if (Count) Mark(); else Pause(); SetFileArea(OldArea); return 1; } /* * Search for a file, called from the menu. */ int FilenameScan() { FILE *pAreas; int Found, Count = 0; char mask[256]; char *Name; _Tag T; unsigned long OldArea; struct _fdbarea *fdb_area = NULL; Name = calloc(81, sizeof(char)); OldArea = iAreaNumber; iLineCount = 2; /* Reset Line Counter to Zero */ arecno = 1; /* Reset Area Number to One */ Enter(2); /* Accepts wildcards such as : *.zip, *.gz, *.* */ pout(WHITE, BLACK, (char *) Language(269)); Enter(2); /* Enter filename to search for : */ pout(LIGHTCYAN, BLACK, (char *) Language(271)); colour(CFG.InputColourF, CFG.InputColourB); GetstrC(Name, 80); if ((strcmp(Name, "")) == 0) { free(Name); return 0; } strcpy(mask, re_mask(Name, TRUE)); Syslog('+', "FilenameScan(): \"%s\" -> \"%s\"", Name, mask); free(Name); re_comp(mask); clear(); /* File Search by Filename */ pout(WHITE, BLACK, (char *) Language(272)); Enter(1); InitTag(); if ((pAreas = OpenFareas(FALSE)) == NULL) return 0; while (fread(&area, areahdr.recsize, 1, pAreas) == 1) { if ((Access(exitinfo.Security, area.LTSec)) && (area.Available) && (strlen(area.Password) == 0)) { if ((fdb_area = mbsedb_OpenFDB(arecno, 30))) { Found = FALSE; Sheader(); Nopper(); while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) { if (re_exec(fdb.Name) || re_exec(fdb.LName)) { if (!Found) { Enter(2); if (iLC(2) == 1) { SetFileArea(OldArea); return 1; } Found = TRUE; } memset(&T, 0, sizeof(T)); T.Area = arecno; T.Active = FALSE; T.Size = fdb.Size; strncpy(T.SFile, fdb.Name, 12); strncpy(T.LFile, fdb.LName, 81); SetTag(T); Count++; if (ShowOneFile() == 1) { SetFileArea(OldArea); return 1; } } } /* End of while */ mbsedb_CloseFDB(fdb_area); if (Found) { Enter(2); if (iLC(2) == 1) { SetFileArea(OldArea); return 1; } } } /* End Check for LTSec */ } /* if access */ arecno++; /* Go to next file area */ } /* End of Main */ Syslog('+', "Found %d files", Count); fclose(pAreas); Enter(1); if (Count) Mark(); else Pause(); SetFileArea(OldArea); return 1; } /* * Scan for new files, called from menu. */ int NewfileScan(int AskStart) { FILE *pAreas; long ifDate, itDate; char *temp, *Date; int Found, Count = 0; _Tag T; struct _fdbarea *fdb_area = NULL; Date = calloc(81, sizeof(char)); temp = calloc(81, sizeof(char)); iLineCount = 2; arecno = 1; /* Reset Area Number to One */ if (AskStart) { Enter(2); /* Search for new since your last call [Y/n]: */ pout(LIGHTCYAN, BLACK, (char *) Language(273)); colour(CFG.InputColourF, CFG.InputColourB); if (toupper(Readkey()) == Keystroke(273, 1)) { Enter(1); /* Enter new date to search for [DD-MM-YYYY]: */ pout(GREEN, BLACK, (char *) Language(274)); colour(CFG.InputColourF, CFG.InputColourB); GetDate(temp, 10); } else { strcpy(temp, LastLoginDate); } } else { strcpy(temp, LastLoginDate); } Syslog('+', "NewfileScan() since %s", temp); clear(); /* File Search by Date */ pout(WHITE, BLACK, (char *) Language(275)); Enter(2); Date[0] = temp[6]; /* Swap the date around */ Date[1] = temp[7]; /* Instead of DD-MM-YYYY */ Date[2] = temp[8]; /* Let it equal YYYYMMDD */ Date[3] = temp[9]; /* Swap the date around */ Date[4] = temp[3]; /* Swap the date around */ Date[5] = temp[4]; /* because when you convert */ Date[6] = temp[0]; /* a string to an int you */ Date[7] = temp[1]; /* loose the front Zero */ Date[8] = '\0'; /* making the number smaller */ itDate = atol(Date); InitTag(); if ((pAreas = OpenFareas(FALSE)) == NULL) return 0; while (fread(&area, areahdr.recsize, 1, pAreas) == 1) { if ((Access(exitinfo.Security, area.LTSec)) && (area.Available) && (strlen(area.Password) == 0) && (area.New)) { if ((fdb_area = mbsedb_OpenFDB(arecno, 30))) { Sheader(); Found = FALSE; Nopper(); while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) { strcpy(temp, StrDateDMY(fdb.UploadDate)); /* Realloc Space for Date */ Date[0] = temp[6]; /* Swap the date around */ Date[1] = temp[7]; /* Instead of DD-MM-YYYY */ Date[2] = temp[8]; /* Let it equal YYYYMMDD */ Date[3] = temp[9]; /* Swap the date around */ Date[4] = temp[3]; /* Swap the date around */ Date[5] = temp[4]; /* because when you convert */ Date[6] = temp[0]; /* a string to an int you */ Date[7] = temp[1]; /* loose the front Zero */ Date[8] = '\0'; /* making the number smaller */ /* and invalid to this cause */ ifDate = atol(Date); if (ifDate >= itDate) { if (!Found) { Enter(2); if (iLC(2) == 1) { free(Date); free(temp); mbsedb_CloseFDB(fdb_area); fclose(pAreas); return 1; } Found = TRUE; } memset(&T, 0, sizeof(T)); T.Area = arecno; T.Active = FALSE; T.Size = fdb.Size; strncpy(T.SFile, fdb.Name, 12); strncpy(T.LFile, fdb.LName, 80); SetTag(T); Count++; if (ShowOneFile() == 1) { free(Date); free(temp); mbsedb_CloseFDB(fdb_area); fclose(pAreas); return 1; } } /* End of if */ } /* End of while */ mbsedb_CloseFDB(fdb_area); /* * Add 2 blank lines after found files. */ if (Found) { Enter(2); if (iLC(2) == 1) { free(Date); free(temp); fclose(pAreas); return 1; } } } /* End of open filebase */ } /* End of check new files scan */ arecno++; /* Go to next file area */ } /* End of Main */ if (Count) Syslog('+', "Found %d new files", Count); fclose(pAreas); Enter(1); if (Count) Mark(); else Pause(); free(temp); free(Date); return 1; } /* * Upload a file. */ int Upload() { int Area, rc; unsigned long OldArea; char *arc, *temp; up_list *up = NULL, *tmpf; WhosDoingWhat(UPLOAD, NULL); Enter(1); Area = OldArea = iAreaNumber; /* * If there is a special upload area for the current area * then select it. */ if (area.Upload) Area = area.Upload; SetFileArea(Area); Syslog('+', "Upload area is %d %s", Area, area.Name); /* * Check upload access for the real upload directory. */ if (!Access(exitinfo.Security, area.UPSec)) { Enter(1); /* You do not have enough access to upload to this area */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(278)); Enter(2); SetFileArea(OldArea); Pause(); return 0; } clear(); Enter(2); rc = upload(&up); if (rc) { Syslog('+', "Upload failed, rc=%d", rc); SetFileArea(OldArea); return 0; } Syslog('b', "upload done, start checks"); Enter(2); pout(CFG.UnderlineColourF, CFG.UnderlineColourB, (char *)"Checking your upload(s)"); Enter(1); temp = calloc(PATH_MAX, sizeof(char)); for (tmpf = up; tmpf; tmpf = tmpf->next) { snprintf(temp, PATH_MAX, "%s/%s/upl", CFG.bbs_usersdir, exitinfo.Name); chdir(temp); Syslog('b', "Checking upload %s", tmpf->filename); if ((arc = GetFileType(tmpf->filename)) == NULL) { /* * If the filetype is unknown, it is probably * a textfile or so. Import it direct. */ Syslog('b', "Unknown file type"); if (!ScanDirect(basename(tmpf->filename))) ImportFile(tmpf->filename, Area, FALSE, tmpf->size); } else { /* * We figured out the type of the uploaded file. */ Syslog('b', "File type is %s", arc); /* * MS-DOS executables are handled direct. */ if ((strcmp("EXE", arc) == 0) || (strcmp("COM", arc) == 0)) { if (!ScanDirect(basename(tmpf->filename))) ImportFile(tmpf->filename, Area, FALSE, tmpf->size); } else { switch (ScanArchive(basename(tmpf->filename), arc)) { case 0: ImportFile(tmpf->filename, Area, TRUE, tmpf->size); break; case 1: break; case 2: break; case 3: /* * No valid unarchiver found, just import after scanning, * may catch macro viri. */ if (!ScanDirect(basename(tmpf->filename))) ImportFile(tmpf->filename, Area, FALSE, tmpf->size); break; } } } } tidy_upload(&up); free(temp); Home(); SetFileArea(OldArea); Pause(); return 1; } /* * Function will download a specific file */ int DownloadDirect(char *Name, int Wait) { int rc = 0; long Size; down_list *dl = NULL; if ((Size = file_size(Name)) == -1) { WriteError("No file %s", Name); pout(CFG.HiliteF, CFG.HiliteB, (char *)"File not found"); Enter(2); Pause(); } Syslog('+', "Download direct %s", Name); add_download(&dl, Name, basename(Name), 0, Size, FALSE); WhosDoingWhat(DOWNLOAD, NULL); if ((rc = download(dl))) { /* * Error */ Syslog('+', "Download failed rc=%d", rc); poutCR(LIGHTRED, BLACK, (char *)Language(353)); } else { /* * Update the users record. The file is free, so only statistics. */ ReadExitinfo(); exitinfo.Downloads++; /* Increase download counter */ WriteExitinfo(); } if (Wait) Pause(); return rc; } /* * Function will list users home directory */ void List_Home() { DIR *dirp; char *FileName, *temp; int iFileCount = 0, iBytes = 0; struct dirent *dp; struct stat statfile; FileName = calloc(PATH_MAX, sizeof(char)); temp = calloc(PATH_MAX, sizeof(char)); iLineCount = 2; clear(); snprintf(temp, PATH_MAX, "%s/%s/wrk", CFG.bbs_usersdir, exitinfo.Name); if ((dirp = opendir(temp)) == NULL) { WriteError("$List_Home: Can't open dir: %s", temp); Enter(1); /* Can't open directory for listing: */ pout(LIGHTRED, BLACK, (char *) Language(290)); Enter(2); Pause(); } else { /* Home directory listing for */ snprintf(temp, 81, " %s", (char *) Language(291)); pout(BLUE, LIGHTGRAY, temp); snprintf(temp, 81, "%-51s", exitinfo.sUserName); pout(RED, LIGHTGRAY, temp); Enter(1); while ((dp = readdir( dirp )) != NULL ) { snprintf(temp, PATH_MAX, "%s/%s/wrk", CFG.bbs_usersdir, exitinfo.Name); snprintf(FileName, PATH_MAX, "%s/%s", temp, dp->d_name); /* * Check first letter of file for a ".", do not display hidden files * This includes the current directory and parent directory . & .. */ if (*(dp->d_name) != '.') { iFileCount++; if (stat(FileName, &statfile) != 0) { WriteError("$Can't stat file %s",FileName); } else { iBytes += statfile.st_size; snprintf(temp, 81, "%-20s", dp->d_name); pout(YELLOW, BLACK, temp); snprintf(temp, 81, "%-12ld", (long)(statfile.st_size)); pout(LIGHTMAGENTA, BLACK, temp); snprintf(temp, 81, "%s ", StrDateDMY(statfile.st_mtime)); pout(LIGHTGREEN, BLACK, temp); snprintf(temp, 81, "%s", StrTimeHMS(statfile.st_mtime)); pout(LIGHTCYAN, BLACK, temp); Enter(1); } } if (iLC(1) == 1) return; } Enter(2); /* Total Files: */ /* Bytes */ snprintf(temp, 81, "%s%d / %d %s", (char *) Language(242), iFileCount, iBytes, (char *) Language(354)); pout(LIGHTCYAN, BLACK, temp); Enter(1); Pause(); closedir(dirp); } free(temp); free(FileName); } /* * Delete files from home directory */ void Delete_Home() { char *temp, *temp1, msg[81]; int i; temp = calloc(PATH_MAX, sizeof(char)); temp1 = calloc(PATH_MAX, sizeof(char)); snprintf(temp, PATH_MAX, "%s/%s/wrk/", CFG.bbs_usersdir, exitinfo.Name); Enter(1); /* Please enter filename to delete: */ pout(LIGHTBLUE, BLACK, (char *) Language(292)); colour(CFG.InputColourF, CFG.InputColourB); GetstrC(temp1, 80); if (strcmp(temp1, "") == 0) { free(temp); free(temp1); return; } if (temp1[0] == '.') { Enter(1); /* Sorry you may not delete hidden files ...*/ pout(LIGHTRED, BLACK, (char *) Language(293)); } else { strcat(temp, temp1); if ((access(temp, R_OK)) == 0) { Enter(1); /* Delete file: */ /* Are you Sure? [Y/n]: */ snprintf(msg, 81, "%s %s, %s", (char *) Language(368), temp1, (char *) Language(369)); pout(LIGHTGREEN, BLACK, msg); i = toupper(Readkey()); if (i == Keystroke(369, 0) || i == 13) { i = unlink(temp); if (i == -1) { Enter(1); /* Unable to delete file ... */ pout(LIGHTRED, BLACK, (char *) Language(294)); } else { Syslog('+', "Delete %s from homedir", temp1); } } else { Enter(2); /* Aborting ... */ pout(DARKGRAY, BLACK, (char *) Language(116)); } } else { Enter(1); /* Invalid filename, please try again ... */ pout(LIGHTRED, BLACK, (char *) Language(295)); } } Enter(2); free(temp); free(temp1); Pause(); } /* * Function allows user to download from his/her home directory * but still does all the necessary checks */ int Download_Home() { char *temp, *File; struct stat statfile; int rc; File = calloc(PATH_MAX, sizeof(char)); temp = calloc(PATH_MAX, sizeof(char)); WhosDoingWhat(DOWNLOAD, NULL); Enter(1); /* Please enter filename: */ pout(YELLOW, BLACK, (char *) Language(245)); colour(CFG.InputColourF, CFG.InputColourB); GetstrC(File, 80); if (( strcmp(File, "")) == 0) { Enter(2); /* No filename entered, Aborting. */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(246)); Enter(2); Pause(); free(File); free(temp); return FALSE; } if (*(File) == '/' || *(File) == ' ') { Enter(2); /* Illegal Filename! */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(247)); Enter(2); Pause(); free(File); free(temp); return FALSE; } /* * Get path for users home directory */ snprintf(temp, PATH_MAX, "%s/%s/wrk/%s", CFG.bbs_usersdir, exitinfo.Name, File); if (stat(temp, &statfile) != 0) { Enter(2); /* File does not exist, please try again ...*/ pout(LIGHTRED, BLACK, (char *) Language(296)); Enter(2); Pause(); free(File); free(temp); return FALSE; } rc = DownloadDirect(temp, TRUE); free(File); free(temp); return rc; } /* * Function will upload to users home directory */ int Upload_Home() { char *temp, *arc; int rc = 0, Count = 0; up_list *up = NULL, *tmpf; WhosDoingWhat(UPLOAD, NULL); temp = calloc(PATH_MAX, sizeof(char)); clear(); Enter(2); rc = upload(&up); if (rc) { Syslog('+', "Upload home failed, rc=%d", rc); Home(); return 1; } Syslog('b', "Start checking uploaded files"); Enter(2); pout(CFG.UnderlineColourF, CFG.UnderlineColourB, (char *)"Checking your upload(s)"); Enter(2); for (tmpf = up; tmpf; tmpf = tmpf->next) { snprintf(temp, PATH_MAX, "%s/%s/upl", CFG.bbs_usersdir, exitinfo.Name); chdir(temp); Syslog('b', "Checking upload %s", tmpf->filename); if ((arc = GetFileType(tmpf->filename)) == NULL) { /* * If the filetype is unknown, it is probably * a textfile or so. Import it direct. */ Syslog('b', "Unknown file type"); ImportHome(basename(tmpf->filename)); Count++; } else { /* * We figured out the type of the uploaded file. */ Syslog('b', "File type is %s", arc); /* * MS-DOS executables are handled direct. */ if ((strcmp("EXE", arc) == 0) || (strcmp("COM", arc) == 0)) { if (!ScanDirect(basename(tmpf->filename))) { ImportHome(basename(tmpf->filename)); Count++; } } else { switch(ScanArchive(basename(tmpf->filename), arc)) { case 0: ImportHome(basename(tmpf->filename)); Count++; break; case 1: break; case 2: break; case 3: /* * No valid unarchiver found, just import */ ImportHome(basename(tmpf->filename)); Count++; break; } } } } Home(); ReadExitinfo(); exitinfo.Uploads += Count; WriteExitinfo(); tidy_upload(&up); Pause(); free(temp); return rc; } /* * Select filearea, called from menu. */ void FileArea_List(char *Option) { FILE *pAreas; int iAreaCount = 6, Recno = 1, iOldArea, iAreaNum = 0; int iGotArea = FALSE; /* Flag to check if user typed in area */ long offset; char *temp; /* * Save old area, incase he picks a invalid area */ iOldArea = iAreaNumber; if ((pAreas = OpenFareas(FALSE)) == NULL) return; /* * Count howmany records there are */ fseek(pAreas, 0, SEEK_END); iAreaNum = (ftell(pAreas) - areahdr.hdrsize) / areahdr.recsize; /* * If there are menu options, select area direct. */ if (strlen(Option) != 0) { if (strcmp(Option, "F+") == 0) { while (TRUE) { iAreaNumber++; if (iAreaNumber > iAreaNum) iAreaNumber = 1; offset = areahdr.hdrsize + ((iAreaNumber - 1) * areahdr.recsize); if (fseek(pAreas, offset, 0) != 0) { printf("Can't move pointer here"); } fread(&area, areahdr.recsize, 1, pAreas); if ((Access(exitinfo.Security, area.LTSec)) && (area.Available) && (strlen(area.Password) == 0)) break; } } if (strcmp(Option, "F-") == 0) { while (TRUE) { iAreaNumber--; if (iAreaNumber < 1) iAreaNumber = iAreaNum; offset = areahdr.hdrsize + ((iAreaNumber - 1) * areahdr.recsize); if (fseek(pAreas, offset, 0) != 0) { printf("Can't move pointer here"); } fread(&area, areahdr.recsize, 1, pAreas); if ((Access(exitinfo.Security, area.LTSec)) && (area.Available) && (strlen(area.Password) == 0)) break; } } SetFileArea(iAreaNumber); Syslog('+', "File area %lu %s", iAreaNumber, sAreaDesc); fclose(pAreas); return; } /* * Interactive mode */ clear(); Enter(1); /* File Areas */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(298)); Enter(2); temp = calloc(81, sizeof(char)); fseek(pAreas, areahdr.hdrsize, 0); while (fread(&area, areahdr.recsize, 1, pAreas) == 1) { if ((Access(exitinfo.Security, area.LTSec)) && (area.Available)) { area.Name[31] = '\0'; snprintf(temp, 81, "%5d", Recno); pout(WHITE, BLACK, temp); snprintf(temp, 81, " %c ", 46); pout(LIGHTBLUE, BLACK, temp); snprintf(temp, 81, "%-31s", area.Name); pout(CYAN, BLACK, temp); iAreaCount++; if ((iAreaCount % 2) == 0) { Enter(1); } else { PUTCHAR(' '); } } Recno++; if ((iAreaCount / 2) == rows) { /* More (Y/n/=/Area #): */ pout(CFG.MoreF, CFG.MoreB, (char *) Language(207)); /* * Ask user for Area or enter to continue */ colour(CFG.InputColourF, CFG.InputColourB); GetstrC(temp, 7); if (toupper(*(temp)) == Keystroke(207, 1)) break; if ((strcmp(temp, "")) != 0) { iGotArea = TRUE; break; } iAreaCount = 2; } } /* * If user type in area above during area listing * don't ask for it again */ if (!iGotArea) { Enter(1); /* Select Area: */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(232)); colour(CFG.InputColourF, CFG.InputColourB); GetstrC(temp, 80); } /* * Check if user pressed ENTER */ if ((strcmp(temp, "")) == 0) { fclose(pAreas); return; } iAreaNumber = atoi(temp); /* * Do a check in case user enters a negative value */ if (iAreaNumber < 1) iAreaNumber = 1; offset = areahdr.hdrsize + ((iAreaNumber - 1) * areahdr.recsize); if (fseek(pAreas, offset, 0) != 0) printf("Can't move pointer there."); else fread(&area, areahdr.recsize, 1, pAreas); /* * Do a check if area is greater or less number than allowed, * security access level, is oke, and the area is active. */ if (iAreaNumber > iAreaNum || iAreaNumber < 1 || (Access(exitinfo.Security, area.LTSec) == FALSE) || (strlen(area.Name) == 0)) { Enter(1); /* Invalid area specified - Please try again ...*/ pout(LIGHTRED, BLACK, (char *) Language(233)); Enter(2); Pause(); fclose(pAreas); iAreaNumber = iOldArea; SetFileArea(iAreaNumber); free(temp); return; } SetFileArea(iAreaNumber); Syslog('+', "File area %lu %s", iAreaNumber, sAreaDesc); /* * Check if file area has a password, if it does ask user for it */ if ((strlen(area.Password)) > 2) { Enter(2); /* Please enter Area Password: */ pout(WHITE, BLACK, (char *) Language(299)); colour(CFG.InputColourF, CFG.InputColourB); GetstrC(temp, 20); Enter(1); if ((strcmp(temp, area.Password)) != 0) { /* Password is incorrect */ pout(LIGHTRED, BLACK, (char *) Language(234)); Syslog('!', "Incorrect File Area # %d password given: %s", iAreaNumber, temp); SetFileArea(iOldArea); } else { /* Password is correct */ pout(WHITE, BLACK, (char *) Language(235)); } Enter(2); Pause(); } free(temp); fclose(pAreas); } /* * Show filelist from current area, called from the menu. */ void Copy_Home() { char *File, *temp1, *temp2; int err, Found = FALSE; struct _fdbarea *fdb_area = NULL; File = calloc(81, sizeof(char)); temp1 = calloc(PATH_MAX, sizeof(char)); temp2 = calloc(PATH_MAX, sizeof(char)); Enter(1); /* Please enter filename: */ pout(YELLOW, BLACK, (char *) Language(245)); colour(CFG.InputColourF, CFG.InputColourB); GetstrC(File, 80); Enter(2); if ((strcmp(File, "")) == 0) { /* No filename entered, Aborting. */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(246)); Enter(2); Pause(); free(File); free(temp1); free(temp2); return; } if (*(File) == '/' || *(File) == ' ') { /* Illegal Filename! */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(247)); Enter(2); Pause(); free(File); free(temp1); free(temp2); return; } if (Access(exitinfo.Security, area.DLSec) == FALSE) { pout(YELLOW, BLACK, (char *) Language(236)); Enter(2); Pause(); free(File); free(temp1); free(temp2); return; } if ((fdb_area = mbsedb_OpenFDB(iAreaNumber, 30)) == NULL) { free(File); free(temp1); free(temp2); return; } while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) { if ((strcasecmp(File, fdb.Name) == 0) || (strcasecmp(File, fdb.LName) == 0)) { Found = TRUE; if (((fdb.Size + Quota()) > (CFG.iQuota * 1048576))) { /* You have not enough diskspace free to copy this file */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(279)); Enter(1); Syslog('+', "Copy homedir, not enough quota"); } else { snprintf(temp1, PATH_MAX, "%s/%s", area.Path, fdb.LName); /* Use real longname here */ snprintf(temp2, PATH_MAX, "%s/%s/wrk/%s", CFG.bbs_usersdir, exitinfo.Name, File); colour(CFG.TextColourF, CFG.TextColourB); /* Start copy: */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(289)); PUTSTR(File); PUTCHAR(' '); Syslog('b', "Copy from : %s", temp1); Syslog('b', "Copy to : %s", temp2); if ((err = file_cp(temp1, temp2))) { /* Failed! */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(353)); WriteError("Copy %s to homedir failed, code %d", File, err); } else { /* Ok */ PUTSTR((char *) Language(200)); Syslog('+', "Copied %s from area %d to homedir", File, iAreaNumber); } Enter(1); } } } mbsedb_CloseFDB(fdb_area); if (!Found) { /* File does not exist, please try again ... */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(296)); Enter(1); } Pause(); free(File); free(temp1); free(temp2); } /* * Edit the list of tagged files. */ void EditTaglist() { FILE *tf; int i, x, Fg, Count; char *temp; if ((tf = fopen("taglist", "r+")) == NULL) { Enter(1); /* No files tagged. */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(361)); Enter(2); Pause(); return; } temp = calloc(81, sizeof(char)); while (TRUE) { clear(); fseek(tf, 0, SEEK_SET); Count = 0; /* # Area Active File Size Cost */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(355)); Enter(1); colour(LIGHTGREEN, BLACK); fLine(48); while ((fread(&Tag, sizeof(Tag), 1, tf) == 1)) { Count++; if (Tag.Active) Fg = WHITE; else Fg = LIGHTGRAY; snprintf(temp, 81, "%3d ", Count); pout(Fg, BLACK, temp); Fg--; snprintf(temp, 81, "%5ld ", Tag.Area); pout(Fg, BLACK, temp); Fg--; if (Tag.Active) /* Yes */ snprintf(temp, 81, "%-6s ", (char *) Language(356)); else /* No */ snprintf(temp, 81, "%-6s ", (char *) Language(357)); pout(Fg, BLACK, temp); Fg--; snprintf(temp, 81, "%-12s", Tag.SFile); pout(Fg, BLACK, temp); Fg--; snprintf(temp, 81, " %8ld", (long)(Tag.Size)); pout(Fg, BLACK, temp); Fg--; snprintf(temp, 81, " %5d", Tag.Cost); pout(Fg, BLACK, temp); Enter(1); } colour(LIGHTGREEN, BLACK); fLine(48); /* (T)oggle active, (E)rase all, (ENTER) to continue: */ pout(WHITE, RED, (char *) Language(358)); i = toupper(Readkey()); colour(CFG.CRColourF, CFG.CRColourB); if (i == Keystroke(358, 0)) { Enter(2); /* Enter file number, 1.. */ snprintf(temp, 81, "%s%d ", (char *) Language(359), Count); PUTSTR(temp); GetstrC(temp, 5); x = atoi(temp); if ((x > 0) && (x <= Count)) { if (fseek(tf, (x - 1) * sizeof(Tag), SEEK_SET) == 0) { if (fread(&Tag, sizeof(Tag), 1, tf) == 1) { if (Tag.Active) Tag.Active = FALSE; else Tag.Active = TRUE; fseek(tf,(x - 1) * sizeof(Tag), SEEK_SET); fwrite(&Tag, sizeof(Tag), 1, tf); } } } } if (i == Keystroke(358, 1)) { fclose(tf); unlink("taglist"); free(temp); return; } if ((i == '\r') || (i == '\n')) { fclose(tf); free(temp); return; } } } /* * View a file in the current area, menu 103. * If a file name is given, display direct, * else ask for filename to view. */ void ViewFile(char *name) { char *File, *temp, *arc; int count, total, rc, found = FALSE; FILE *fp; struct _fdbarea *fdb_area = NULL; Syslog('+', "ViewFile(%s)", printable(name, 0)); if (Access(exitinfo.Security, area.LTSec) == FALSE) { Enter(1); /* You don't have enough security to list this area */ pout(YELLOW, BLACK, (char *) Language(236)); Enter(2); Pause(); return; } File = calloc(PATH_MAX, sizeof(char)); if ((name != NULL) && strlen(name)) { strcpy(File, name); } else { Enter(2); /* Please enter filename: */ pout(YELLOW, BLACK, (char *) Language(245)); colour(CFG.InputColourF, CFG.InputColourB); GetstrC(File, 80); if ((strcmp(File, "")) == 0) { free(File); return; } if (*(File) == '.' || *(File) == '*' || *(File) == ' ' || *(File) == '/') { Enter(1); /* Illegal Filename! */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(247)); Enter(2); Pause(); free(File); return; } Strlen = strlen(File); Strlen--; if (*(File + Strlen) == '.' || *(File + Strlen) == '/' || *(File + Strlen) == ' ') { Enter(1); /* Illegal Filename! */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(247)); Enter(2); Pause(); free(File); return; } if ((!strcmp(File, "files.bbs")) || (!strcmp(File, "00index")) || (strstr(File, (char *)".html"))) { Enter(1); /* Illegal Filename! */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(247)); Enter(2); Pause(); free(File); return; } } /* * Now check if this file is present */ if ((fdb_area = mbsedb_OpenFDB(iAreaNumber, 30)) == NULL) { free(File); return; } while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) { if (((strcasecmp(File, fdb.Name) == 0) || (strcasecmp(File, fdb.LName) == 0)) && (!fdb.Deleted)) { found = TRUE; break; } } mbsedb_CloseFDB(fdb_area); if (!found) { Enter(1); /* File does not exist, please try again ... */ pout(CFG.HiliteF, CFG.HiliteB, (char *) Language(296)); Enter(2); free(File); Pause(); return; } snprintf(File, PATH_MAX, "%s/%s", sAreaPath, fdb.LName); arc = GetFileType(File); Syslog('+', "File to view: %s, type %s", fdb.LName, printable(arc, 0)); if (arc != NULL) { found = FALSE; temp = calloc(PATH_MAX, sizeof(char)); snprintf(temp, PATH_MAX, "%s/etc/archiver.data", getenv("MBSE_ROOT")); if ((fp = fopen(temp, "r")) != NULL) { fread(&archiverhdr, sizeof(archiverhdr), 1, fp); while (fread(&archiver, archiverhdr.recsize, 1, fp) == 1) { if ((strcmp(arc, archiver.name) == 0) && (archiver.available)) { found = TRUE; break; } } fclose(fp); } if (!found || (strlen(archiver.varc) == 0)) { Syslog('+', "No archiver view for %s available", File); Enter(1); /* Archiver not available */ pout(CFG.HiliteF, CFG.HiliteB, Language(442)); Enter(2); free(File); free(temp); Pause(); return; } /* * Archiver viewer is available. Make a temp file which we will * display to the user. */ snprintf(temp, PATH_MAX, "%s/%s/temptxt", CFG.bbs_usersdir, exitinfo.Name); rc = execute_str(archiver.varc, File, NULL, (char *)"/dev/null", temp, (char *)"/dev/null"); Syslog('+', "Display temp file %s", temp); DisplayTextFile(temp); unlink(temp); free(temp); } else { /* * Most likely a textfile, first check. */ total = count = 0; if ((fp = fopen(File, "r"))) { while (TRUE) { rc = fgetc(fp); if (rc == EOF) break; total++; if (isascii(rc)) count++; } fclose(fp); } if (((count * 10) / total) < 8) { Syslog('+', "This is not a ASCII textfile"); Enter(1); pout(CFG.HiliteF, CFG.HiliteB, Language(17)); Enter(2); Pause(); free(File); return; } Syslog('+', "Display text file %s", File); DisplayTextFile(File); } free(File); }