/***************************************************************************** * * File ..................: setup/m_archive.c * Purpose ...............: Setup Archive structure. * Last modification date : 19-Oct-2001 * ***************************************************************************** * Copyright (C) 1997-2001 * * 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. * * MB 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 MB BBS; see the file COPYING. If not, write to the Free * Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. *****************************************************************************/ #include "../lib/libs.h" #include "../lib/structs.h" #include "../lib/records.h" #include "../lib/common.h" #include "../lib/clcomm.h" #include "screen.h" #include "mutil.h" #include "ledit.h" #include "stlist.h" #include "m_global.h" #include "m_archive.h" int ArchUpdated = 0; /* * Count nr of archiver records in the database. * Creates the database if it doesn't exist. */ int CountArchive(void) { FILE *fil; char ffile[PATH_MAX]; int count; sprintf(ffile, "%s/etc/archiver.data", getenv("MBSE_ROOT")); if ((fil = fopen(ffile, "r")) == NULL) { if ((fil = fopen(ffile, "a+")) != NULL) { Syslog('+', "Created new %s", ffile); archiverhdr.hdrsize = sizeof(archiverhdr); archiverhdr.recsize = sizeof(archiver); fwrite(&archiverhdr, sizeof(archiverhdr), 1, fil); /* * Create default records */ memset(&archiver, 0, sizeof(archiver)); sprintf(archiver.comment, "ARC Version 5.21"); sprintf(archiver.name, "ARC"); archiver.available = TRUE; sprintf(archiver.marc, "/usr/bin/arc anw"); sprintf(archiver.tarc, "/usr/bin/arc tnw"); sprintf(archiver.funarc, "/usr/bin/arc xnw"); sprintf(archiver.munarc, "/usr/bin/arc enw"); sprintf(archiver.iunarc, "/usr/bin/arc enw"); fwrite(&archiver, sizeof(archiver), 1, fil); memset(&archiver, 0, sizeof(archiver)); sprintf(archiver.comment, "LHarc"); sprintf(archiver.name, "LHA"); archiver.available = TRUE; sprintf(archiver.marc, "/usr/bin/lha aq"); sprintf(archiver.tarc, "/usr/bin/lha tq"); sprintf(archiver.funarc, "/usr/bin/lha xqf"); sprintf(archiver.munarc, "/usr/bin/lha eqf"); sprintf(archiver.iunarc, "/usr/bin/lha eqf"); fwrite(&archiver, sizeof(archiver), 1, fil); memset(&archiver, 0, sizeof(archiver)); sprintf(archiver.comment, "RAR by Eugene Roshal"); sprintf(archiver.name, "RAR"); archiver.available = TRUE; sprintf(archiver.farc, "/usr/bin/rar a -y -r"); sprintf(archiver.marc, "/usr/bin/rar a -y"); sprintf(archiver.barc, "/usr/bin/rar c -y"); sprintf(archiver.tarc, "/usr/bin/rar t -y"); sprintf(archiver.funarc, "/usr/bin/unrar x -o+ -y -r"); sprintf(archiver.munarc, "/usr/bin/unrar e -o+ -y"); sprintf(archiver.iunarc, "/usr/bin/unrar e"); fwrite(&archiver, sizeof(archiver), 1, fil); memset(&archiver, 0, sizeof(archiver)); sprintf(archiver.comment, "TAR the GNU version"); sprintf(archiver.name, "TAR"); archiver.available = TRUE; sprintf(archiver.farc, "/bin/tar cfz"); sprintf(archiver.marc, "/bin/tar Afz"); sprintf(archiver.tarc, "/bin/tar tfz"); sprintf(archiver.funarc, "/bin/tar xfz"); sprintf(archiver.munarc, "/bin/tar xfz"); sprintf(archiver.iunarc, "/bin/tar xfz"); fwrite(&archiver, sizeof(archiver), 1, fil); memset(&archiver, 0, sizeof(archiver)); sprintf(archiver.comment, "UNARJ by Robert K Jung"); sprintf(archiver.name, "ARJ"); archiver.available = TRUE; sprintf(archiver.tarc, "/usr/bin/unarj t"); sprintf(archiver.funarc, "/usr/bin/unarj x"); sprintf(archiver.munarc, "/usr/bin/unarj e"); sprintf(archiver.iunarc, "/usr/bin/unarj e"); fwrite(&archiver, sizeof(archiver), 1, fil); memset(&archiver, 0, sizeof(archiver)); sprintf(archiver.comment, "ZIP and UNZIP by Info-ZIP"); sprintf(archiver.name, "ZIP"); archiver.available = TRUE; sprintf(archiver.farc, "/usr/bin/zip -r -q"); sprintf(archiver.marc, "/usr/bin/zip -q"); sprintf(archiver.barc, "/usr/bin/zip -z"); sprintf(archiver.tarc, "/usr/bin/zip -T"); sprintf(archiver.funarc, "/usr/bin/unzip -o -q"); sprintf(archiver.munarc, "/usr/bin/unzip -o -j -L"); sprintf(archiver.iunarc, "/usr/bin/unzip -o -j"); fwrite(&archiver, sizeof(archiver), 1, fil); memset(&archiver, 0, sizeof(archiver)); sprintf(archiver.comment, "ZOO archiver"); sprintf(archiver.name, "ZOO"); archiver.available = TRUE; sprintf(archiver.farc, "/usr/bin/zoo aq"); sprintf(archiver.marc, "/usr/bin/zoo aq:O"); sprintf(archiver.barc, "/usr/bin/zoo aqC"); sprintf(archiver.funarc, "/usr/bin/zoo xqO"); sprintf(archiver.munarc, "/usr/bin/zoo eq:O"); sprintf(archiver.iunarc, "/usr/bin/zoo eqO"); fwrite(&archiver, sizeof(archiver), 1, fil); fclose(fil); return 7; } else return -1; } fread(&archiverhdr, sizeof(archiverhdr), 1, fil); fseek(fil, 0, SEEK_END); count = (ftell(fil) - archiverhdr.hdrsize) / archiverhdr.recsize; fclose(fil); return count; } /* * Open database for editing. The datafile is copied, if the format * is changed it will be converted on the fly. All editing must be * done on the copied file. */ int OpenArchive(void); int OpenArchive(void) { FILE *fin, *fout; char fnin[PATH_MAX], fnout[PATH_MAX]; long oldsize; sprintf(fnin, "%s/etc/archiver.data", getenv("MBSE_ROOT")); sprintf(fnout, "%s/etc/archiver.temp", getenv("MBSE_ROOT")); if ((fin = fopen(fnin, "r")) != NULL) { if ((fout = fopen(fnout, "w")) != NULL) { fread(&archiverhdr, sizeof(archiverhdr), 1, fin); /* * In case we are automaic upgrading the data format * we save the old format. If it is changed, the * database must always be updated. */ oldsize = archiverhdr.recsize; if (oldsize != sizeof(archiver)) { ArchUpdated = 1; Syslog('+', "Format of %s changed, updateing", fnin); } else ArchUpdated = 0; archiverhdr.hdrsize = sizeof(archiverhdr); archiverhdr.recsize = sizeof(archiver); fwrite(&archiverhdr, sizeof(archiverhdr), 1, fout); /* * The datarecord is filled with zero's before each * read, so if the format changed, the new fields * will be empty. */ memset(&archiver, 0, sizeof(archiver)); while (fread(&archiver, oldsize, 1, fin) == 1) { fwrite(&archiver, sizeof(archiver), 1, fout); memset(&archiver, 0, sizeof(archiver)); } fclose(fin); fclose(fout); return 0; } else return -1; } return -1; } void CloseArchive(int); void CloseArchive(int force) { char fin[PATH_MAX], fout[PATH_MAX]; FILE *fi, *fo; st_list *arc = NULL, *tmp; sprintf(fin, "%s/etc/archiver.data", getenv("MBSE_ROOT")); sprintf(fout,"%s/etc/archiver.temp", getenv("MBSE_ROOT")); if (ArchUpdated == 1) { if (force || (yes_no((char *)"Database is changed, save changes") == 1)) { working(1, 0, 0); fi = fopen(fout, "r"); fo = fopen(fin, "w"); fread(&archiverhdr, archiverhdr.hdrsize, 1, fi); fwrite(&archiverhdr, archiverhdr.hdrsize, 1, fo); while (fread(&archiver, archiverhdr.recsize, 1, fi) == 1) if (!archiver.deleted) fill_stlist(&arc, archiver.comment, ftell(fi) - archiverhdr.recsize); sort_stlist(&arc); for (tmp = arc; tmp; tmp = tmp->next) { fseek(fi, tmp->pos, SEEK_SET); fread(&archiver, archiverhdr.recsize, 1, fi); fwrite(&archiver, archiverhdr.recsize, 1, fo); } tidy_stlist(&arc); fclose(fi); fclose(fo); unlink(fout); Syslog('+', "Updated \"archiver.data\""); return; } } working(1, 0, 0); unlink(fout); } int AppendArchive(void) { FILE *fil; char ffile[PATH_MAX]; sprintf(ffile, "%s/etc/archiver.temp", getenv("MBSE_ROOT")); if ((fil = fopen(ffile, "a")) != NULL) { memset(&archiver, 0, sizeof(archiver)); fwrite(&archiver, sizeof(archiver), 1, fil); fclose(fil); ArchUpdated = 1; return 0; } else return -1; } /* * Edit one record, return -1 if there are errors, 0 if ok. */ int EditArchRec(int Area) { FILE *fil; char mfile[PATH_MAX]; long offset; int j; unsigned long crc, crc1; clr_index(); working(1, 0, 0); IsDoing("Edit Archiver"); sprintf(mfile, "%s/etc/archiver.temp", getenv("MBSE_ROOT")); if ((fil = fopen(mfile, "r")) == NULL) { working(2, 0, 0); return -1; } offset = sizeof(archiverhdr) + ((Area -1) * sizeof(archiver)); if (fseek(fil, offset, 0) != 0) { working(2, 0, 0); return -1; } fread(&archiver, sizeof(archiver), 1, fil); fclose(fil); crc = 0xffffffff; crc = upd_crc32((char *)&archiver, crc, sizeof(archiver)); working(0, 0, 0); set_color(WHITE, BLACK); mvprintw( 5, 2, "3. EDIT ARCHIVER"); set_color(CYAN, BLACK); mvprintw( 7, 2, "1. Comment"); mvprintw( 8, 2, "2. Name"); mvprintw( 9, 2, "3. Available"); mvprintw(10, 2, "4. Deleted"); mvprintw(11, 2, "5. Arc files"); mvprintw(12, 2, "6. Arc mail"); mvprintw(13, 2, "7. Banners"); mvprintw(14, 2, "8. Arc test"); mvprintw(15, 2, "9. Un. files"); mvprintw(16, 2, "10. Un. mail"); mvprintw(17, 2, "11. FILE_ID"); for (;;) { set_color(WHITE, BLACK); show_str( 7,16,40, archiver.comment); show_str( 8,16, 5, archiver.name); show_bool(9,16, archiver.available); show_bool(10,16, archiver.deleted); show_str(11,16,64, archiver.farc); show_str(12,16,64, archiver.marc); show_str(13,16,64, archiver.barc); show_str(14,16,64, archiver.tarc); show_str(15,16,64, archiver.funarc); show_str(16,16,64, archiver.munarc); show_str(17,16,64, archiver.iunarc); j = select_menu(11); switch(j) { case 0: crc1 = 0xffffffff; crc1 = upd_crc32((char *)&archiver, crc1, sizeof(archiver)); if (crc != crc1) { if (yes_no((char *)"Record is changed, save") == 1) { working(1, 0, 0); if ((fil = fopen(mfile, "r+")) == NULL) { working(2, 0, 0); return -1; } fseek(fil, offset, 0); fwrite(&archiver, sizeof(archiver), 1, fil); fclose(fil); ArchUpdated = 1; working(1, 0, 0); working(0, 0, 0); } } IsDoing("Browsing Menu"); return 0; case 1: E_STR( 7,16,40,archiver.comment, "The ^Comment^ for this record") case 2: E_STR( 8,16,5, archiver.name, "The ^name^ of this archiver") case 3: E_BOOL( 9,16, archiver.available,"Switch if this archiver is ^Available^ for use.") case 4: E_BOOL(10,16, archiver.deleted, "Is this archiver ^deleted^") case 5: E_STR( 11,16,64,archiver.farc, "The ^Archive^ command for files") case 6: E_STR( 12,16,64,archiver.marc, "The ^Archive^ command for mail packets") case 7: E_STR( 13,16,64,archiver.barc, "The ^Archive^ command to insert/replace banners") case 8: E_STR( 14,16,64,archiver.tarc, "The ^Archive^ command to test an archive") case 9: E_STR( 15,16,64,archiver.funarc, "The ^Unarchive^ command for files") case 10:E_STR( 16,16,64,archiver.munarc, "The ^Unarchive^ command for mail packets") case 11:E_STR( 17,16,64,archiver.iunarc, "The ^Unarchive^ command to extract the FILE_ID.DIZ file") } } return 0; } void EditArchive(void) { int records, i, x, y; char pick[12]; FILE *fil; char temp[PATH_MAX]; long offset; clr_index(); working(1, 0, 0); IsDoing("Browsing Menu"); if (config_read() == -1) { working(2, 0, 0); return; } records = CountArchive(); if (records == -1) { working(2, 0, 0); return; } if (OpenArchive() == -1) { working(2, 0, 0); return; } working(0, 0, 0); for (;;) { clr_index(); set_color(WHITE, BLACK); mvprintw( 5, 4, "3. ARCHIVER SETUP"); set_color(CYAN, BLACK); if (records != 0) { sprintf(temp, "%s/etc/archiver.temp", getenv("MBSE_ROOT")); if ((fil = fopen(temp, "r")) != NULL) { fread(&archiverhdr, sizeof(archiverhdr), 1, fil); x = 2; y = 7; set_color(CYAN, BLACK); for (i = 1; i <= records; i++) { offset = sizeof(archiverhdr) + ((i - 1) * archiverhdr.recsize); fseek(fil, offset, 0); fread(&archiver, archiverhdr.recsize, 1, fil); if (i == 11) { x = 42; y = 7; } if (archiver.available) set_color(CYAN, BLACK); else set_color(LIGHTBLUE, BLACK); sprintf(temp, "%3d. %-32s", i, archiver.comment); temp[37] = 0; mvprintw(y, x, temp); y++; } fclose(fil); } /* Show records here */ } strcpy(pick, select_record(records, 20)); if (strncmp(pick, "-", 1) == 0) { CloseArchive(FALSE); return; } if (strncmp(pick, "A", 1) == 0) { working(1, 0, 0); if (AppendArchive() == 0) { records++; working(3, 0, 0); } else working(2, 0, 0); working(0, 0, 0); } if ((atoi(pick) >= 1) && (atoi(pick) <= records)) EditArchRec(atoi(pick)); } } void InitArchive(void) { CountArchive(); OpenArchive(); CloseArchive(TRUE); } char *PickArchive(char *shdr) { static char Arch[6] = ""; int records, i, x, y; char pick[12]; FILE *fil; char temp[PATH_MAX]; long offset; clr_index(); working(1, 0, 0); if (config_read() == -1) { working(2, 0, 0); return Arch; } records = CountArchive(); if (records == -1) { working(2, 0, 0); return Arch; } working(0, 0, 0); clr_index(); set_color(WHITE, BLACK); sprintf(temp, "%s. ARCHIVER SELECT", shdr); mvprintw( 5, 4, temp); set_color(CYAN, BLACK); if (records != 0) { sprintf(temp, "%s/etc/archiver.data", getenv("MBSE_ROOT")); if ((fil = fopen(temp, "r")) != NULL) { fread(&archiverhdr, sizeof(archiverhdr), 1, fil); x = 2; y = 7; set_color(CYAN, BLACK); for (i = 1; i <= records; i++) { offset = sizeof(archiverhdr) + ((i - 1) * archiverhdr.recsize); fseek(fil, offset, 0); fread(&archiver, archiverhdr.recsize, 1, fil); if (i == 11) { x = 41; y = 7; } if (archiver.available) set_color(CYAN, BLACK); else set_color(LIGHTBLUE, BLACK); sprintf(temp, "%3d. %-32s", i, archiver.comment); temp[37] = 0; mvprintw(y, x, temp); y++; } strcpy(pick, select_pick(records, 20)); if ((atoi(pick) >= 1) && (atoi(pick) <= records)) { offset = sizeof(archiverhdr) + ((atoi(pick) - 1) * archiverhdr.recsize); fseek(fil, offset, 0); fread(&archiver, archiverhdr.recsize, 1, fil); strcpy(Arch, archiver.name); } fclose(fil); } } return Arch; } int archive_doc(FILE *fp, FILE *toc, int page) { char temp[PATH_MAX]; FILE *arch; int j; sprintf(temp, "%s/etc/archiver.data", getenv("MBSE_ROOT")); if ((arch = fopen(temp, "r")) == NULL) return page; page = newpage(fp, page); addtoc(fp, toc, 3, 0, page, (char *)"Archiver programs"); j = 0; fprintf(fp, "\n\n"); fread(&archiverhdr, sizeof(archiverhdr), 1, arch); while ((fread(&archiver, archiverhdr.recsize, 1, arch)) == 1) { if (j == 4) { page = newpage(fp, page); fprintf(fp, "\n"); j = 0; } fprintf(fp, " Comment %s\n", archiver.comment); fprintf(fp, " Short name %s\n", archiver.name); fprintf(fp, " Available %s\n", getboolean(archiver.available)); fprintf(fp, " Pack files %s\n", archiver.farc); fprintf(fp, " Pack mail %s\n", archiver.marc); fprintf(fp, " Pack banners %s\n", archiver.barc); fprintf(fp, " Test archive %s\n", archiver.tarc); fprintf(fp, " Unpack files %s\n", archiver.funarc); fprintf(fp, " Unpack mail %s\n", archiver.munarc); fprintf(fp, " Get FILE_ID.DIZ %s\n", archiver.iunarc); fprintf(fp, "\n\n\n"); j++; } fclose(arch); return page; }