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More work on message bases

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This commit is contained in:
Andrew Pamment 2016-03-22 18:19:06 +10:00
parent 768773812e
commit 65dc0e888d
8 changed files with 460 additions and 9 deletions
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4
Makefile
View File

@ -1,12 +1,14 @@
CC=cc
CFLAGS=-I/usr/local/include
DEPS = bbs.h
JAMLIB = /usr/local/lib/libjam.a
OBJ = inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o
%.o: %.c $(DEPS)
$(CC) -c -o $@ $< $(CFLAGS)
magicka: $(OBJ)
$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3
$(CC) -o magicka -o $@ $^ $(CFLAGS) -L/usr/local/lib -lsqlite3 $(JAMLIB)
.PHONY: clean

6
bbs.c
View File

@ -47,6 +47,12 @@ static int mail_area_handler(void* user, const char* section, const char* name,
if (strcasecmp(section, "main") == 0) {
if (strcasecmp(name, "visible sec level")) {
mc->sec_level = atoi(value);
} else if (strcasecmp(name, "networked")) {
if (strcasecmp(value, "true") == 0) {
mc->networked = 1;
} else {
mc->networked = 0;
}
}
} else {
// check if it's partially filled in

1
bbs.h
View File

@ -17,6 +17,7 @@ struct mail_area {
struct mail_conference {
char *name;
char *path;
int networked;
int sec_level;
int mail_area_count;
struct mail_area **mail_areas;

2
jamlib-1.4.7/include/jamlib/jam.h
View File

@ -49,7 +49,7 @@
#if !(((defined(__FreeBSD__) && __FreeBSD_version >= 440000)) || defined(NeXTBSD))
typedef unsigned short ushort; /* must be 16 bits wide */
#endif
typedef unsigned long ulong; /* must be 32 bits wide */
typedef uint32_t ulong; /* must be 32 bits wide */
#endif
typedef unsigned char uchar; /* must be 8 bits wide */

5
jamlib-1.4.7/src/message.c
View File

@ -103,9 +103,12 @@ int JAM_ReadMsgHeader( s_JamBase* Base_PS,
char* Roof_PC;
int BufSize_I = Header_PS->SubfieldLen;
Buf_PC = (void*) malloc( BufSize_I );
if ( !Buf_PC )
if ( !Buf_PC ) {
return JAM_NO_MEMORY;
}
/* read all subfields */
if ( 1 > fread( Buf_PC, BufSize_I, 1, Base_PS->HdrFile_PS ) ) {

9
jamlib-1.4.7/src/subpack.c
View File

@ -156,9 +156,9 @@ int JAM_PutSubfield( s_JamSubPacket* SubPack_PS, s_JamSubfield* Field_PS )
SubPack_PS->NumAlloc *= 2;
Fields_PPS = (s_JamSubfield**) realloc( SubPack_PS->Fields, SubPack_PS->NumAlloc * sizeof( s_JamSubfield* ) );
if ( !Fields_PPS )
if ( !Fields_PPS ) {
return JAM_NO_MEMORY;
}
SubPack_PS->Fields=Fields_PPS;
}
@ -168,8 +168,9 @@ int JAM_PutSubfield( s_JamSubPacket* SubPack_PS, s_JamSubfield* Field_PS )
/* allocate a new subfield */
NewField_PS = (s_JamSubfield*) malloc( sizeof( s_JamSubfield ) );
if ( !NewField_PS )
return JAM_NO_MEMORY;
if ( !NewField_PS ) {
return JAM_NO_MEMORY;
}
/* allocate a new buffer */
if ( Field_PS->DatLen ) {

1
localmail.ini
View File

@ -1,5 +1,6 @@
[main]
Visible Sec Level = 10
Networked = false
[General]
Read Sec Level = 10

437
mail_menu.c
View File

@ -1,15 +1,200 @@
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#include <time.h>
#include <unistd.h>
#include <jamlib/jam.h>
#include "bbs.h"
extern struct bbs_config conf;
s_JamBase *open_jam_base(char *path) {
int ret;
s_JamBase *jb;
ret = JAM_OpenMB((uchar *)path, &jb);
if (ret != 0) {
if (ret == JAM_IO_ERROR) {
free(jb);
ret = JAM_CreateMB((uchar *)path, 1, &jb);
if (ret != 0) {
free(jb);
return NULL;
}
}
}
return jb;
}
char *editor(int socket, char *quote) {
int lines = 0;
char linebuffer[80];
char prompt[12];
int doquit = 0;
char **content = NULL;
int i;
char *msg;
int size = 0;
s_putstring(socket, "\r\nMagicka Internal Editor, Type /S to Save, /A to abort and /? for help\r\n");
s_putstring(socket, "-------------------------------------------------------------------------------");
while(!doquit) {
sprintf(prompt, "\r\n[%3d]: ", lines);
s_putstring(socket, prompt);
s_readstring(socket, linebuffer, 70);
if (linebuffer[0] == '/') {
if (toupper(linebuffer[1]) == 'S') {
for (i=0;i<lines;i++) {
size += strlen(content[i]) + 2;
}
msg = (char *)malloc(size);
for (i=0;i<lines;i++) {
strcat(msg, content[i]);
strcat(msg, "\r");
free(content[i]);
}
free(content);
return msg;
} else if (toupper(linebuffer[1]) == 'A') {
for (i=0;i<lines;i++) {
free(content[i]);
}
if (lines > 0) {
free(content);
}
return NULL;
}
} else {
if (lines == 0) {
content = (char **)malloc(sizeof(char *));
} else {
content = (char **)realloc(content, sizeof(char *) * (lines + 1));
}
content[lines] = strdup(linebuffer);
lines++;
}
}
return NULL;
}
void read_message(int socket, struct user_record *user, int mailno) {
s_JamBase *jb;
s_JamBaseHeader jbh;
s_JamMsgHeader jmh;
s_JamSubPacket* jsp;
s_JamSubfield jsf;
char buffer[256];
int z;
char *subject = NULL;
char *from = NULL;
char *to = NULL;
char *body = NULL;
int lines = 0;
jb = open_jam_base(conf.mail_conferences[user->cur_mail_conf]->mail_areas[user->cur_mail_area]->path);
if (!jb) {
printf("Error opening JAM base.. %s\n", conf.mail_conferences[user->cur_mail_conf]->mail_areas[user->cur_mail_area]->path);
return;
}
z = JAM_ReadMsgHeader(jb, mailno, &jmh, &jsp);
if (z != 0) {
return;
}
for (z=0;z<jsp->NumFields;z++) {
if (jsp->Fields[z]->LoID == JAMSFLD_SUBJECT) {
subject = (char *)malloc(jsp->Fields[z]->DatLen + 1);
memset(subject, 0, jsp->Fields[z]->DatLen + 1);
memcpy(subject, jsp->Fields[z]->Buffer, jsp->Fields[z]->DatLen);
}
if (jsp->Fields[z]->LoID == JAMSFLD_SENDERNAME) {
from = (char *)malloc(jsp->Fields[z]->DatLen + 1);
memset(from, 0, jsp->Fields[z]->DatLen + 1);
memcpy(from, jsp->Fields[z]->Buffer, jsp->Fields[z]->DatLen);
}
if (jsp->Fields[z]->LoID == JAMSFLD_RECVRNAME) {
to = (char *)malloc(jsp->Fields[z]->DatLen + 1);
memset(to, 0, jsp->Fields[z]->DatLen + 1);
memcpy(to, jsp->Fields[z]->Buffer, jsp->Fields[z]->DatLen);
}
}
sprintf(buffer, "\e[2JFrom : %s\r\n", from);
s_putstring(socket, buffer);
sprintf(buffer, "To : %s\r\n", to);
s_putstring(socket, buffer);
sprintf(buffer, "Subject : %s\r\n", subject);
s_putstring(socket, buffer);
s_putstring(socket, "-------------------------------------------------------------------------------\r\n");
body = (char *)malloc(jmh.TxtLen);
JAM_ReadMsgText(jb, jmh.TxtOffset, jmh.TxtLen, (uchar *)body);
JAM_CloseMB(jb);
for (z=0;z<jmh.TxtLen;z++) {
if (body[z] == '\r') {
s_putstring(socket, "\r\n");
lines++;
if (lines == 18) {
s_putstring(socket, "Press a key to continue...\r\n");
s_getc(socket);
lines = 0;
}
} else {
s_putchar(socket, body[z]);
}
}
free(body);
if (from != NULL) {
free(from);
}
if (to != NULL) {
free(to);
}
if (subject != NULL) {
free(subject);
}
}
int mail_menu(int socket, struct user_record *user) {
int doquit = 0;
int domail = 0;
char c;
char prompt[128];
char buffer[256];
int i;
int j;
int z;
s_JamBase *jb;
s_JamBaseHeader jbh;
s_JamMsgHeader jmh;
s_JamSubPacket* jsp;
s_JamSubfield jsf;
struct tm msg_date;
char *subject;
char *from;
char *to;
char *msg;
int closed;
while (!domail) {
s_displayansi(socket, "mailmenu");
@ -21,6 +206,258 @@ int mail_menu(int socket, struct user_record *user) {
c = s_getc(socket);
switch(tolower(c)) {
case 'p':
{
s_putstring(socket, "\r\nTO: ");
s_readstring(socket, buffer, 16);
if (strlen(buffer) == 0) {
strcpy(buffer, "ALL");
}
if (conf.mail_conferences[user->cur_mail_conf]->networked == 0 && strcasecmp(buffer, "ALL") != 0) {
if (check_user(buffer)) {
s_putstring(socket, "\r\n\r\nInvalid Username\r\n");
break;
}
}
to = strdup(buffer);
s_putstring(socket, "\r\nSUBJECT: ");
s_readstring(socket, buffer, 25);
subject = strdup(buffer);
// post a message
msg = editor(socket, NULL);
if (msg != NULL) {
jb = open_jam_base(conf.mail_conferences[user->cur_mail_conf]->mail_areas[user->cur_mail_area]->path);
if (!jb) {
printf("Error opening JAM base.. %s\n", conf.mail_conferences[user->cur_mail_conf]->mail_areas[user->cur_mail_area]->path);
free(msg);
free(to);
free(subject);
break;
}
JAM_ClearMsgHeader( &jmh );
jmh.DateWritten = time(NULL);
jsp = JAM_NewSubPacket();
jsf.LoID = JAMSFLD_SENDERNAME;
jsf.HiID = 0;
jsf.DatLen = strlen(user->loginname);
jsf.Buffer = (uchar *)user->loginname;
JAM_PutSubfield(jsp, &jsf);
jsf.LoID = JAMSFLD_RECVRNAME;
jsf.HiID = 0;
jsf.DatLen = strlen(to);
jsf.Buffer = (uchar *)to;
JAM_PutSubfield(jsp, &jsf);
jsf.LoID = JAMSFLD_SUBJECT;
jsf.HiID = 0;
jsf.DatLen = strlen(subject);
jsf.Buffer = (uchar *)subject;
JAM_PutSubfield(jsp, &jsf);
while (1) {
z = JAM_LockMB(jb, 100);
if (z == 0) {
break;
} else if (z == JAM_LOCK_FAILED) {
sleep(1);
} else {
free(msg);
free(to);
free(subject);
printf("Failed to lock msg base!\n");
break;
}
}
if (z != 0) {
JAM_CloseMB(jb);
break;
}
if (JAM_AddMessage(jb, &jmh, jsp, (uchar *)msg, strlen(msg))) {
printf("Failed to add message\n");
}
JAM_UnlockMB(jb);
JAM_DelSubPacket(jsp);
free(msg);
JAM_CloseMB(jb);
}
free(to);
free(subject);
}
break;
case 'l':
{
s_putstring(socket, "\r\n");
// list mail in message base
jb = open_jam_base(conf.mail_conferences[user->cur_mail_conf]->mail_areas[user->cur_mail_area]->path);
if (!jb) {
printf("Error opening JAM base.. %s\n", conf.mail_conferences[user->cur_mail_conf]->mail_areas[user->cur_mail_area]->path);
break;
} else {
JAM_ReadMBHeader(jb, &jbh);
sprintf(buffer, "Start at message [0-%d] ? ", jbh.ActiveMsgs - 1);
s_putstring(socket, buffer);
s_readstring(socket, buffer, 6);
i = atoi(buffer);
closed = 0;
s_putstring(socket, "\r\n");
for (j=i;j<jbh.ActiveMsgs;j++) {
z = JAM_ReadMsgHeader(jb, j, &jmh, &jsp);
if (z != 0) {
continue;
}
if (jmh.Attribute & MSG_DELETED) {
JAM_DelSubPacket(jsp);
continue;
}
if (jmh.Attribute & MSG_NODISP) {
JAM_DelSubPacket(jsp);
continue;
}
subject = NULL;
from = NULL;
to = NULL;
for (z=0;z<jsp->NumFields;z++) {
if (jsp->Fields[z]->LoID == JAMSFLD_SUBJECT) {
subject = (char *)malloc(jsp->Fields[z]->DatLen + 1);
memset(subject, 0, jsp->Fields[z]->DatLen + 1);
memcpy(subject, jsp->Fields[z]->Buffer, jsp->Fields[z]->DatLen);
}
if (jsp->Fields[z]->LoID == JAMSFLD_SENDERNAME) {
from = (char *)malloc(jsp->Fields[z]->DatLen + 1);
memset(from, 0, jsp->Fields[z]->DatLen + 1);
memcpy(from, jsp->Fields[z]->Buffer, jsp->Fields[z]->DatLen);
}
if (jsp->Fields[z]->LoID == JAMSFLD_RECVRNAME) {
to = (char *)malloc(jsp->Fields[z]->DatLen + 1);
memset(to, 0, jsp->Fields[z]->DatLen + 1);
memcpy(to, jsp->Fields[z]->Buffer, jsp->Fields[z]->DatLen);
}
}
localtime_r((time_t *)&jmh.DateWritten, &msg_date);
sprintf(buffer, "[%4d] %-25s %-15s %-15s %02d:%02d %02d-%02d-%02d\r\n", j, subject, from, to, msg_date.tm_hour, msg_date.tm_min, msg_date.tm_mday, msg_date.tm_mon + 1, msg_date.tm_year - 100);
s_putstring(socket, buffer);
JAM_DelSubPacket(jsp);
if (subject != NULL) {
free(subject);
}
if (from != NULL) {
free(from);
}
if (to != NULL) {
free(to);
}
if ((j - i) != 0 && (j - i) % 22 == 0) {
sprintf(buffer, "(#) Read Message # (Q) Quit (ENTER) Continue\r\n");
s_putstring(socket, buffer);
s_readstring(socket, buffer, 6);
if (tolower(buffer[0]) == 'q') {
break;
} else if (strlen(buffer) > 0) {
z = atoi(buffer);
if (z >= 0 && z <= jbh.ActiveMsgs) {
JAM_CloseMB(jb);
closed = 1;
read_message(socket, user, z);
break;
}
}
}
}
sprintf(buffer, "(#) Read Message # (Q) Quit (ENTER) Continue\r\n");
s_putstring(socket, buffer);
s_readstring(socket, buffer, 6);
if (tolower(buffer[0]) == 'q') {
break;
} else if (strlen(buffer) > 0) {
z = atoi(buffer);
if (z >= 0 && z <= jbh.ActiveMsgs) {
JAM_CloseMB(jb);
closed = 1;
read_message(socket, user, z);
break;
}
}
}
if (closed == 0) {
JAM_CloseMB(jb);
}
}
break;
case 'c':
{
s_putstring(socket, "\r\n\r\nMail Conferences:\r\n\r\n");
for (i=0;i<conf.mail_conference_count;i++) {
sprintf(buffer, " %d. %s\r\n", i, conf.mail_conferences[i]->name);
s_putstring(socket, buffer);
if (i != 0 && i % 22 == 0) {
s_putstring(socket, "Press any key to continue...\r\n");
c = s_getc(socket);
}
}
s_putstring(socket, "Enter the conference number: ");
s_readstring(socket, buffer, 5);
if (tolower(buffer[0]) != 'q') {
j = atoi(buffer);
if (j < 0 || j >= conf.mail_conference_count) {
s_putstring(socket, "\r\nInvalid conference number!\r\n");
} else {
s_putstring(socket, "\r\n");
user->cur_mail_conf = j;
user->cur_mail_area = 0;
}
}
}
break;
case 'a':
{
s_putstring(socket, "\r\n\r\nMail Areas:\r\n\r\n");
for (i=0;i<conf.mail_conferences[user->cur_mail_conf]->mail_area_count;i++) {
sprintf(buffer, " %d. %s\r\n", i, conf.mail_conferences[user->cur_mail_conf]->mail_areas[i]->name);
s_putstring(socket, buffer);
if (i != 0 && i % 22 == 0) {
s_putstring(socket, "Press any key to continue...\r\n");
c = s_getc(socket);
}
}
s_putstring(socket, "Enter the area number: ");
s_readstring(socket, buffer, 5);
if (tolower(buffer[0]) != 'q') {
j = atoi(buffer);
if (j < 0 || j >= conf.mail_conferences[user->cur_mail_conf]->mail_area_count) {
s_putstring(socket, "\r\nInvalid area number!\r\n");
} else {
s_putstring(socket, "\r\n");
user->cur_mail_area = j;
}
}
}
break;
case 'q':
{
domail = 1;