/*
* Server functions which handle file transfers and room directories.
*
- * Copyright (c) 1987-2015 by the citadel.org team
+ * Copyright (c) 1987-2016 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.
*/
void cmd_oimg(char *cmdbuf)
{
- char filename[256];
+ char filename[PATH_MAX];
char pathname[PATH_MAX];
char MimeTestBuf[32];
- struct ctdluser usbuf;
- char which_user[USERNAME_SIZE];
- int which_floor;
- int a;
int rv;
extract_token(filename, cmdbuf, 0, '|', sizeof filename);
return;
}
- if (!strcasecmp(filename, "_userpic_")) {
- extract_token(which_user, cmdbuf, 1, '|', sizeof which_user);
- if (CtdlGetUser(&usbuf, which_user) != 0) {
- cprintf("%d No such user.\n",
- ERROR + NO_SUCH_USER);
- return;
- }
- snprintf(pathname, sizeof pathname,
- "%s/%ld",
- ctdl_usrpic_dir,
- usbuf.usernum);
- } else if (!strcasecmp(filename, "_floorpic_")) {
- which_floor = extract_int(cmdbuf, 1);
- snprintf(pathname, sizeof pathname,
- "%s/floor.%d",
- ctdl_image_dir, which_floor);
- } else if (!strcasecmp(filename, "_roompic_")) {
- assoc_file_name(pathname, sizeof pathname, &CC->room, ctdl_image_dir);
- } else {
- for (a = 0; !IsEmptyStr(&filename[a]); ++a) {
- filename[a] = tolower(filename[a]);
- if ( (filename[a] == '/') || (filename[a] == '\\') ) {
- filename[a] = '_';
- }
- }
- if (strstr(filename, "../") != NULL)
- {
- cprintf("%d syntax error.\n",
- ERROR + ILLEGAL_VALUE);
- return;
- }
-
- snprintf(pathname, sizeof pathname,
- "%s/%s",
- ctdl_image_dir,
- filename);
- }
-
CC->download_fp = fopen(pathname, "rb");
if (CC->download_fp == NULL) {
strcat(pathname, ".gif");
}
rv = fread(&MimeTestBuf[0], 1, 32, CC->download_fp);
if (rv == -1) {
- cprintf("%d Cannot access %s: %s\n",
- ERROR + FILE_NOT_FOUND, pathname, strerror(errno));
+ cprintf("%d Cannot access %s: %s\n", ERROR + FILE_NOT_FOUND, pathname, strerror(errno));
return;
}
OpenCmdResult(pathname, GuessMimeType(&MimeTestBuf[0], 32));
}
+
/*
* open a file for uploading
*/
{
int is_this_for_real;
char basenm[256];
- int which_floor;
int a;
if (num_parms(cmdbuf) < 2) {
basenm);
}
- if (!strcasecmp(basenm, "_userpic_")) {
- snprintf(CC->upl_path, sizeof CC->upl_path,
- "%s/%ld.gif",
- ctdl_usrpic_dir,
- CC->user.usernum);
- }
-
- if ((!strcasecmp(basenm, "_floorpic_"))
- && (CC->user.axlevel >= AxAideU)) {
- which_floor = extract_int(cmdbuf, 2);
- snprintf(CC->upl_path, sizeof CC->upl_path,
- "%s/floor.%d.gif",
- ctdl_image_dir,
- which_floor);
- }
-
- if ((!strcasecmp(basenm, "_roompic_")) && (is_room_aide())) {
- assoc_file_name(CC->upl_path, sizeof CC->upl_path, &CC->room, ctdl_image_dir);
- }
-
if (IsEmptyStr(CC->upl_path)) {
cprintf("%d Higher access required.\n",
ERROR + HIGHER_ACCESS_REQUIRED);
*/
void cmd_ucls(char *cmd)
{
+ struct CitContext *CCC = CC;
FILE *fp;
char upload_notice[512];
static int seq = 0;
- if (CC->upload_fp == NULL) {
+ if (CCC->upload_fp == NULL) {
cprintf("%d You don't have an upload file open.\n", ERROR + RESOURCE_NOT_OPEN);
return;
}
fclose(CC->upload_fp);
- CC->upload_fp = NULL;
+ CCC->upload_fp = NULL;
- if ((!strcasecmp(cmd, "1")) && (CC->upload_type != UPL_FILE)) {
+ if ((!strcasecmp(cmd, "1")) && (CCC->upload_type != UPL_FILE)) {
cprintf("%d Upload completed.\n", CIT_OK);
- if (CC->upload_type == UPL_NET) {
+ if (CCC->upload_type == UPL_NET) {
char final_filename[PATH_MAX];
snprintf(final_filename, sizeof final_filename,
"%s/%s.%04lx.%04x",
ctdl_netin_dir,
- CC->net_node,
+ CCC->net_node,
(long)getpid(),
++seq
);
- if (link(CC->upl_path, final_filename) == 0) {
- syslog(LOG_INFO, "UCLS: updoaded %s\n",
- final_filename);
- unlink(CC->upl_path);
+ if (link(CCC->upl_path, final_filename) == 0) {
+ CTDL_syslog(LOG_INFO, "UCLS: updoaded %s", final_filename);
+ unlink(CCC->upl_path);
}
else {
- syslog(LOG_ALERT, "Cannot link %s to %s: %s\n",
- CC->upl_path, final_filename, strerror(errno)
+ CTDL_syslog(LOG_INFO, "Cannot link %s to %s: %s",
+ CCC->upl_path, final_filename, strerror(errno)
);
}
/* FIXME ... here we need to trigger a network run */
}
- CC->upload_type = UPL_FILE;
+ CCC->upload_type = UPL_FILE;
return;
}
if (!strcasecmp(cmd, "1")) {
- cprintf("%d File '%s' saved.\n", CIT_OK, CC->upl_path);
- fp = fopen(CC->upl_filedir, "a");
+ cprintf("%d File '%s' saved.\n", CIT_OK, CCC->upl_path);
+ fp = fopen(CCC->upl_filedir, "a");
if (fp == NULL) {
- fp = fopen(CC->upl_filedir, "w");
+ fp = fopen(CCC->upl_filedir, "w");
}
if (fp != NULL) {
- fprintf(fp, "%s %s %s\n", CC->upl_file,
- CC->upl_mimetype,
- CC->upl_comment);
+ fprintf(fp, "%s %s %s\n", CCC->upl_file,
+ CCC->upl_mimetype,
+ CCC->upl_comment);
fclose(fp);
}
- /* put together an upload notice */
- snprintf(upload_notice, sizeof upload_notice,
- "NEW UPLOAD: '%s'\n %s\n%s\n",
- CC->upl_file,
- CC->upl_comment,
- CC->upl_mimetype);
- quickie_message(CC->curr_user, NULL, NULL, CC->room.QRname,
- upload_notice, 0, NULL);
+ if ((CCC->room.QRflags2 & QR2_NOUPLMSG) == 0) {
+ /* put together an upload notice */
+ snprintf(upload_notice, sizeof upload_notice,
+ "NEW UPLOAD: '%s'\n %s\n%s\n",
+ CCC->upl_file,
+ CCC->upl_comment,
+ CCC->upl_mimetype);
+ quickie_message(CCC->curr_user, NULL, NULL, CCC->room.QRname,
+ upload_notice, 0, NULL);
+ }
} else {
- abort_upl(CC);
- cprintf("%d File '%s' aborted.\n", CIT_OK, CC->upl_path);
+ abort_upl(CCC);
+ cprintf("%d File '%s' aborted.\n", CIT_OK, CCC->upl_path);
}
}
rc = fseek(CC->download_fp, start_pos, 0);
if (rc < 0) {
+ struct CitContext *CCC = CC;
cprintf("%d your file is smaller then %ld.\n", ERROR + ILLEGAL_VALUE, start_pos);
- syslog(LOG_ALERT, "your file %s is smaller then %ld. [%s]\n",
- CC->upl_path,
- start_pos,
- strerror(errno));
+ CTDL_syslog(LOG_ERR, "your file %s is smaller then %ld. [%s]",
+ CC->upl_path,
+ start_pos,
+ strerror(errno));
return;
}
*/
void cmd_writ(char *cmdbuf)
{
+ struct CitContext *CCC = CC;
int bytes;
char *buf;
int rv;
bytes = extract_int(cmdbuf, 0);
- if (CC->upload_fp == NULL) {
+ if (CCC->upload_fp == NULL) {
cprintf("%d You don't have an upload file open.\n", ERROR + RESOURCE_NOT_OPEN);
return;
}
cprintf("%d %d\n", SEND_BINARY, bytes);
buf = malloc(bytes + 1);
client_read(buf, bytes);
- rv = fwrite(buf, bytes, 1, CC->upload_fp);
+ rv = fwrite(buf, bytes, 1, CCC->upload_fp);
if (rv == -1) {
- syslog(LOG_EMERG, "Couldn't write: %s\n",
- strerror(errno));
+ CTDL_syslog(LOG_EMERG, "Couldn't write: %s", strerror(errno));
}
free(buf);
}
*/
void cmd_ndop(char *cmdbuf)
{
+ struct CitContext *CCC = CC;
char pathname[256];
struct stat statbuf;
- if (IsEmptyStr(CC->net_node)) {
+ if (IsEmptyStr(CCC->net_node)) {
cprintf("%d Not authenticated as a network node.\n",
ERROR + NOT_LOGGED_IN);
return;
}
- if (CC->download_fp != NULL) {
+ if (CCC->download_fp != NULL) {
cprintf("%d You already have a download file open.\n",
ERROR + RESOURCE_BUSY);
return;
snprintf(pathname, sizeof pathname,
"%s/%s",
ctdl_netout_dir,
- CC->net_node);
+ CCC->net_node);
/* first open the file in append mode in order to create a
* zero-length file if it doesn't already exist
*/
- CC->download_fp = fopen(pathname, "a");
- if (CC->download_fp != NULL)
- fclose(CC->download_fp);
+ CCC->download_fp = fopen(pathname, "a");
+ if (CCC->download_fp != NULL)
+ fclose(CCC->download_fp);
/* now open it */
- CC->download_fp = fopen(pathname, "r");
- if (CC->download_fp == NULL) {
+ CCC->download_fp = fopen(pathname, "r");
+ if (CCC->download_fp == NULL) {
cprintf("%d cannot open %s: %s\n",
ERROR + INTERNAL_ERROR, pathname, strerror(errno));
return;
/* set this flag so other routines know that the download file
* currently open is a network spool file
*/
- CC->dl_is_net = 1;
+ CCC->dl_is_net = 1;
stat(pathname, &statbuf);
- CC->download_fp_total = statbuf.st_size;
+ CCC->download_fp_total = statbuf.st_size;
cprintf("%d %ld\n", CIT_OK, (long)statbuf.st_size);
}