+++ /dev/null
-/*
- * More client-side support functions.
- *
- * Copyright (c) 1987-2017 by the citadel.org team
- *
- * This program is open source software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3.
- *
- * This program 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.
- */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-#include <limits.h>
-
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-#include <signal.h>
-#include <pwd.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <libcitadel.h>
-#include "sysdep.h"
-#include "citadel_ipc.h"
-#include "citadel_decls.h"
-#include "routines2.h"
-#include "routines.h"
-#include "commands.h"
-#include "screen.h"
-
-/* work around solaris include files */
-#ifdef reg
-#undef reg
-#endif
-
-extern char temp[];
-extern char tempdir[];
-extern char *axdefs[8];
-extern long highest_msg_read;
-extern long maxmsgnum;
-extern unsigned room_flags;
-extern int screenwidth;
-
-
-/*
- * return proper room prompt character
- */
-int room_prompt(unsigned int qrflags)
-{
- int a;
- a = '>';
- if (qrflags & QR_DIRECTORY)
- a = ']';
- return (a);
-}
-
-
-/*
- * Register with name and address
- */
-void entregis(CtdlIPC *ipc)
-{
-
- char buf[SIZ];
- char tmpname[30];
- char tmpaddr[25];
- char tmpcity[15];
- char tmpstate[3];
- char tmpzip[11];
- char tmpphone[15];
- char tmpemail[SIZ];
- char tmpcountry[32];
- char diruser[256];
- char dirnode[256];
- char holdemail[SIZ];
- char *reg = NULL;
- int ok = 0;
- int r; /* IPC response code */
-
- strcpy(tmpname, "");
- strcpy(tmpaddr, "");
- strcpy(tmpcity, "");
- strcpy(tmpstate, "");
- strcpy(tmpzip, "");
- strcpy(tmpphone, "");
- strcpy(tmpemail, "");
- strcpy(tmpcountry, "");
-
- r = CtdlIPCGetUserRegistration(ipc, NULL, ®, buf);
- if (r / 100 == 1) {
- int a = 0;
-
- while (reg && !IsEmptyStr(reg)) {
-
- extract_token(buf, reg, 0, '\n', sizeof buf);
- remove_token(reg, 0, '\n');
-
- if (a == 2)
- safestrncpy(tmpname, buf, sizeof tmpname);
- else if (a == 3)
- safestrncpy(tmpaddr, buf, sizeof tmpaddr);
- else if (a == 4)
- safestrncpy(tmpcity, buf, sizeof tmpcity);
- else if (a == 5)
- safestrncpy(tmpstate, buf, sizeof tmpstate);
- else if (a == 6)
- safestrncpy(tmpzip, buf, sizeof tmpzip);
- else if (a == 7)
- safestrncpy(tmpphone, buf, sizeof tmpphone);
- else if (a == 9)
- safestrncpy(tmpemail, buf, sizeof tmpemail);
- else if (a == 10)
- safestrncpy(tmpcountry, buf, sizeof tmpcountry);
- ++a;
- }
- }
- strprompt("REAL name", tmpname, 29);
- strprompt("Address", tmpaddr, 24);
- strprompt("City/town", tmpcity, 14);
- strprompt("State/province", tmpstate, 2);
- strprompt("ZIP/Postal Code", tmpzip, 10);
- strprompt("Country", tmpcountry, 31);
- strprompt("Telephone number", tmpphone, 14);
-
- do {
- ok = 1;
- safestrncpy(holdemail, tmpemail, sizeof holdemail);
- strprompt("Email address", tmpemail, 31);
- r = CtdlIPCDirectoryLookup(ipc, tmpemail, buf);
- if (r / 100 == 2) {
- extract_token(diruser, buf, 0, '@', sizeof diruser);
- extract_token(dirnode, buf, 1, '@', sizeof dirnode);
- striplt(diruser);
- striplt(dirnode);
- if ((strcasecmp(diruser, fullname))
- || (strcasecmp(dirnode, ipc->ServInfo.nodename))) {
- scr_printf(
- "\nYou can't use %s as your address.\n",
- tmpemail);
- scr_printf(
- "It is already in use by %s @ %s.\n",
- diruser, dirnode);
- ok = 0;
- safestrncpy(tmpemail, holdemail, sizeof tmpemail);
- }
- }
- } while (ok == 0);
-
- /* now send the registration info back to the server */
- reg = (char *)realloc(reg, SIZ);
- if (reg) {
- sprintf(reg, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n",
- tmpname, tmpaddr, tmpcity, tmpstate,
- tmpzip, tmpphone, tmpemail, tmpcountry);
- r = CtdlIPCSetRegistration(ipc, reg, buf);
- if (r / 100 != 4)
- scr_printf("%s\n", buf);
- free(reg);
- }
- scr_printf("\n");
-}
-
-/*
- * make all messages old in current room
- */
-void updatels(CtdlIPC *ipc)
-{
- char buf[256];
- int r; /* IPC response code */
-
- r = CtdlIPCSetLastRead(ipc, (maxmsgnum > highest_msg_read) ? maxmsgnum : highest_msg_read, buf);
-
- if (r / 100 != 2)
- scr_printf("%s\n", buf);
-}
-
-/*
- * only make messages old in this room that have been read
- */
-void updatelsa(CtdlIPC *ipc)
-{
- char buf[256];
- int r; /* IPC response code */
-
- r = CtdlIPCSetLastRead(ipc, highest_msg_read, buf);
- if (r / 100 != 2)
- scr_printf("%s\n", &buf[4]);
-}
-
-
-/*
- * client-based uploads (for users with their own clientware)
- */
-void cli_upload(CtdlIPC *ipc)
-{
- char flnm[PATH_MAX];
- char desc[151];
- char buf[256];
- char tbuf[256];
- int r; /* IPC response code */
- int a;
- int fd;
-
- if ((room_flags & QR_UPLOAD) == 0) {
- scr_printf("*** You cannot upload to this room.\n");
- return;
- }
- newprompt("File to be uploaded: ", flnm, 55);
- fd = open(flnm, O_RDONLY);
- if (fd < 0) {
- scr_printf("Cannot open '%s': %s\n", flnm, strerror(errno));
- return;
- }
- scr_printf("Enter a description of this file:\n");
- newprompt(": ", desc, 75);
-
- /* Keep generating filenames in hope of finding a unique one */
- a = 0;
- while (a < 10) {
- /* basename of filename */
- strcpy(tbuf, flnm);
- if (haschar(tbuf, '/'))
- extract_token(tbuf, flnm,
- num_tokens(tbuf, '/') - 1,
- '/', sizeof tbuf
- );
- /* filename.1, filename.2, etc */
- if (a > 0) {
- sprintf(&tbuf[strlen(tbuf)], ".%d", a);
- }
- /* Try upload */
- r = CtdlIPCFileUpload(ipc, tbuf, desc, flnm, progress, buf);
- if (r / 100 == 5 || r < 0)
- scr_printf("%s\n", buf);
- else
- break;
- ++a;
- }
- if (a > 0) scr_printf("Saved as '%s'\n", tbuf);
-}
-
-
-/*
- * Function used for various image upload commands
- */
-void cli_image_upload(CtdlIPC *ipc, char *keyname)
-{
- char flnm[PATH_MAX];
- char buf[256];
- int r;
-
- /* Can we upload this image? */
- r = CtdlIPCImageUpload(ipc, 0, NULL, keyname, NULL, buf);
- if (r / 100 != 2) {
- scr_printf("%s\n", buf);
- return;
- }
- newprompt("Image file to be uploaded: ", flnm, 55);
- r = CtdlIPCImageUpload(ipc, 1, flnm, keyname, progress, buf);
- if (r / 100 == 5) {
- scr_printf("%s\n", buf);
- } else if (r < 0) {
- scr_printf("Cannot upload '%s': %s\n", flnm, strerror(errno));
- }
- /* else upload succeeded */
-}
-
-
-/*
- * protocol-based uploads (Xmodem, Ymodem, Zmodem)
- */
-void upload(CtdlIPC *ipc, int c)
-{ /* c = upload mode */
- char flnm[PATH_MAX];
- char desc[151];
- char buf[256];
- char tbuf[4096];
- int xfer_pid;
- int a, b;
- FILE *fp, *lsfp;
- int rv;
-
- if ((room_flags & QR_UPLOAD) == 0) {
- scr_printf("*** You cannot upload to this room.\n");
- return;
- }
- /* we don't need a filename when receiving batch y/z modem */
- if ((c == 2) || (c == 3))
- strcpy(flnm, "x");
- else
- newprompt("Enter filename: ", flnm, 15);
-
- for (a = 0; !IsEmptyStr(&flnm[a]); ++a)
- if ((flnm[a] == '/') || (flnm[a] == '\\') || (flnm[a] == '>')
- || (flnm[a] == '?') || (flnm[a] == '*')
- || (flnm[a] == ';') || (flnm[a] == '&'))
- flnm[a] = '_';
-
- /* create a temporary directory... */
- if (mkdir(tempdir, 0700) != 0) {
- scr_printf("*** Could not create temporary directory %s: %s\n",
- tempdir, strerror(errno));
- return;
- }
- /* now do the transfer ... in a separate process */
- xfer_pid = fork();
- if (xfer_pid == 0) {
- rv = chdir(tempdir);
- if (rv < 0) {
- scr_printf("failed to change into %s Reason %s\nAborting now.\n",
- tempdir,
- strerror(errno));
- nukedir(tempdir);
- return;
- }
- switch (c) {
- case 0:
- stty_ctdl(0);
- scr_printf("Receiving %s - press Ctrl-D to end.\n", flnm);
- fp = fopen(flnm, "w");
- do {
- b = inkey();
- if (b == 13) {
- b = 10;
- }
- if (b != 4) {
- scr_printf("%c", b);
- putc(b, fp);
- }
- } while (b != 4);
- fclose(fp);
- exit(0);
- case 1:
- stty_ctdl(3);
- execlp("rx", "rx", flnm, NULL);
- exit(1);
- case 2:
- stty_ctdl(3);
- execlp("rb", "rb", NULL);
- exit(1);
- case 3:
- stty_ctdl(3);
- execlp("rz", "rz", NULL);
- exit(1);
- }
- } else
- do {
- b = ka_wait(&a);
- } while ((b != xfer_pid) && (b != (-1)));
- stty_ctdl(0);
-
- if (a != 0) {
- scr_printf("\r*** Transfer unsuccessful.\n");
- nukedir(tempdir);
- return;
- }
- scr_printf("\r*** Transfer successful.\n");
- snprintf(buf, sizeof buf, "cd %s; ls", tempdir);
- lsfp = popen(buf, "r");
- if (lsfp != NULL) {
- while (fgets(flnm, sizeof flnm, lsfp) != NULL) {
- flnm[strlen(flnm) - 1] = 0; /* chop newline */
- snprintf(buf, sizeof buf,
- "Enter a short description of '%s':\n: ",
- flnm);
- newprompt(buf, desc, 150);
- snprintf(buf, sizeof buf, "%s/%s", tempdir, flnm);
- CtdlIPCFileUpload(ipc, flnm, desc, buf, progress, tbuf);
- scr_printf("%s\n", tbuf);
- }
- pclose(lsfp);
- }
- nukedir(tempdir);
-}
-
-/*
- * validate a user (returns 0 for successful validation, nonzero if quitting)
- */
-int val_user(CtdlIPC *ipc, char *user, int do_validate)
-{
- int a;
- char cmd[256];
- char buf[256];
- char *resp = NULL;
- int ax = 0;
- char answer[2];
- int r; /* IPC response code */
-
- scr_printf("\n");
- r = CtdlIPCGetUserRegistration(ipc, user, &resp, cmd);
- if (r / 100 == 1) {
- a = 0;
- do {
- extract_token(buf, resp, 0, '\n', sizeof buf);
- remove_token(resp, 0, '\n');
- ++a;
- if (a == 1)
- scr_printf("User #%s - %s ", buf, cmd);
- if (a == 2)
- scr_printf("PW: %s\n", (IsEmptyStr(buf) ? "<NOT SET>" : "<SET>") );
- if (a == 3)
- scr_printf("%s\n", buf);
- if (a == 4)
- scr_printf("%s\n", buf);
- if (a == 5)
- scr_printf("%s, ", buf);
- if (a == 6)
- scr_printf("%s ", buf);
- if (a == 7)
- scr_printf("%s\n", buf);
- if (a == 8)
- scr_printf("%s\n", buf);
- if (a == 9)
- ax = atoi(buf);
- if (a == 10)
- scr_printf("%s\n", buf);
- if (a == 11)
- scr_printf("%s\n", buf);
- } while (!IsEmptyStr(resp));
-
-/* TODODRW: discrepancy here. Parts of the code refer to axdefs[7] as the highest
- * but most of it limits it to axdefs[6].
- * Webcit limits to 6 as does the code here but there are 7 in axdefs.h
- */
- scr_printf("Current access level: %d (%s)\n", ax, axdefs[ax]);
- } else {
- scr_printf("%s\n%s\n", user, &cmd[4]);
- }
- if (resp) free(resp);
-
- if (do_validate) {
- /* now set the access level */
- while(1) {
- sprintf(answer, "%d", ax);
- strprompt("New access level (? for help, q to quit)",
- answer, 1);
- if ((answer[0] >= '0') && (answer[0] <= '6')) {
- ax = atoi(answer);
- r = CtdlIPCValidateUser(ipc, user, ax, cmd);
- if (r / 100 != 2)
- scr_printf("%s\n\n", cmd);
- return(0);
- }
- if (tolower(answer[0]) == 'q') {
- scr_printf("*** Aborted.\n\n");
- return(1);
- }
- if (answer[0] == '?') {
- scr_printf("Available access levels:\n");
- for (a=0; a<7; ++a) {
- scr_printf("%d - %s\n",
- a, axdefs[a]);
- }
- }
- }
- }
- return(0);
-}
-
-
-/*
- * Validate new users
- */
-void validate(CtdlIPC *ipc)
-{
- char cmd[256];
- char buf[256];
- int finished = 0;
- int r; /* IPC response code */
-
- do {
- r = CtdlIPCNextUnvalidatedUser(ipc, cmd);
- if (r / 100 != 3)
- finished = 1;
- if (r / 100 == 2)
- scr_printf("%s\n", cmd);
- if (r / 100 == 3) {
- extract_token(buf, cmd, 0, '|', sizeof buf);
- if (val_user(ipc, buf, 1) != 0) finished = 1;
- }
- } while (finished == 0);
-}
-
-void subshell(void)
-{
- int a, b;
-
- stty_ctdl(SB_RESTORE);
- a = fork();
- if (a == 0) {
- signal(SIGINT, SIG_DFL);
- signal(SIGQUIT, SIG_DFL);
- execlp(getenv("SHELL"), getenv("SHELL"), NULL);
- scr_printf("Could not open a shell: %s\n", strerror(errno));
- exit(errno);
- }
- do {
- b = ka_wait(NULL);
- } while ((a != b) && (a != (-1)));
- stty_ctdl(0);
-}
-
-/*
- * <.A>ide <F>ile <D>elete command
- */
-void deletefile(CtdlIPC *ipc)
-{
- char filename[32];
- char buf[256];
-
- newprompt("Filename: ", filename, 31);
- if (IsEmptyStr(filename))
- return;
- CtdlIPCDeleteFile(ipc, filename, buf);
- scr_printf("%s\n", buf);
-}
-
-
-/*
- * <.A>ide <F>ile <M>ove command
- */
-void movefile(CtdlIPC *ipc)
-{
- char filename[64];
- char newroom[ROOMNAMELEN];
- char buf[256];
-
- newprompt("Filename: ", filename, 63);
- if (IsEmptyStr(filename))
- return;
- newprompt("Enter target room: ", newroom, ROOMNAMELEN - 1);
- CtdlIPCMoveFile(ipc, filename, newroom, buf);
- scr_printf("%s\n", buf);
-}
-
-
-/*
- * list of users who have filled out a bio
- */
-void list_bio(CtdlIPC *ipc)
-{
- char buf[256];
- char *resp = NULL;
- int pos = 1;
- int r; /* IPC response code */
-
- r = CtdlIPCListUsersWithBios(ipc, &resp, buf);
- if (r / 100 != 1) {
- scr_printf("%s\n", buf);
- return;
- }
- while (resp && !IsEmptyStr(resp)) {
- extract_token(buf, resp, 0, '\n', sizeof buf);
- remove_token(resp, 0, '\n');
- if ((pos + strlen(buf) + 5) > screenwidth) {
- scr_printf("\n");
- pos = 1;
- }
- scr_printf("%s, ", buf);
- pos = pos + strlen(buf) + 2;
- }
- scr_printf("%c%c \n\n", 8, 8);
- if (resp) free(resp);
-}
-
-
-/*
- * read bio
- */
-void read_bio(CtdlIPC *ipc)
-{
- char who[256];
- char buf[256];
- char *resp = NULL;
- int r; /* IPC response code */
-
- do {
- newprompt("Read bio for who ('?' for list) : ", who, 25);
- scr_printf("\n");
- if (!strcmp(who, "?"))
- list_bio(ipc);
- } while (!strcmp(who, "?"));
-
- r = CtdlIPCGetBio(ipc, who, &resp, buf);
- if (r / 100 != 1) {
- scr_printf("%s\n", buf);
- return;
- }
- while (!IsEmptyStr(resp)) {
- extract_token(buf, resp, 0, '\n', sizeof buf);
- remove_token(resp, 0, '\n');
- scr_printf("%s\n", buf);
- }
- if (resp) free(resp);
-}
projects / citadel.git / blobdiff