/*
- * $Id$
- *
* Implements the FETCH command in IMAP.
* This is a good example of the protocol's gratuitous complexity.
*
#include "support.h"
#include "config.h"
#include "user_ops.h"
-#include "policy.h"
#include "database.h"
#include "msgbase.h"
#include "internet_addressing.h"
-#include "imap_tools.h"
#include "serv_imap.h"
+#include "imap_tools.h"
#include "imap_fetch.h"
#include "genstamp.h"
#include "ctdl_module.h"
*/
void imap_fetch_uid(int seq) {
- cprintf("UID %ld", IMAP->msgids[seq-1]);
+ IAPrintf("UID %ld", IMAP->msgids[seq-1]);
}
-void imap_fetch_flags(int seq) {
+void imap_fetch_flags(int seq)
+{
+ citimap *Imap = IMAP;
int num_flags_printed = 0;
- cprintf("FLAGS (");
- if (IMAP->flags[seq] & IMAP_DELETED) {
- if (num_flags_printed > 0) cprintf(" ");
- cprintf("\\Deleted");
+ IAPuts("FLAGS (");
+ if (Imap->flags[seq] & IMAP_DELETED) {
+ if (num_flags_printed > 0)
+ IAPuts(" ");
+ IAPuts("\\Deleted");
++num_flags_printed;
}
- if (IMAP->flags[seq] & IMAP_SEEN) {
- if (num_flags_printed > 0) cprintf(" ");
- cprintf("\\Seen");
+ if (Imap->flags[seq] & IMAP_SEEN) {
+ if (num_flags_printed > 0)
+ IAPuts(" ");
+ IAPuts("\\Seen");
++num_flags_printed;
}
- if (IMAP->flags[seq] & IMAP_ANSWERED) {
- if (num_flags_printed > 0) cprintf(" ");
- cprintf("\\Answered");
+ if (Imap->flags[seq] & IMAP_ANSWERED) {
+ if (num_flags_printed > 0)
+ IAPuts(" ");
+ IAPuts("\\Answered");
++num_flags_printed;
}
- if (IMAP->flags[seq] & IMAP_RECENT) {
- if (num_flags_printed > 0) cprintf(" ");
- cprintf("\\Recent");
+ if (Imap->flags[seq] & IMAP_RECENT) {
+ if (num_flags_printed > 0)
+ IAPuts(" ");
+ IAPuts("\\Recent");
++num_flags_printed;
}
- cprintf(")");
+ IAPuts(")");
}
void imap_fetch_internaldate(struct CtdlMessage *msg) {
- char buf[SIZ];
+ char datebuf[64];
time_t msgdate;
if (!msg) return;
msgdate = time(NULL);
}
- datestring(buf, sizeof buf, msgdate, DATESTRING_IMAP);
- cprintf("INTERNALDATE \"%s\"", buf);
+ datestring(datebuf, sizeof datebuf, msgdate, DATESTRING_IMAP);
+ IAPrintf( "INTERNALDATE \"%s\"", datebuf);
}
* "RFC822.TEXT" body only (without leading blank line)
*/
void imap_fetch_rfc822(long msgnum, const char *whichfmt) {
- char buf[SIZ];
+ citimap *Imap = IMAP;
const char *ptr = NULL;
size_t headers_size, text_size, total_size;
size_t bytes_to_send = 0;
struct MetaData smi;
int need_to_rewrite_metadata = 0;
int need_body = 0;
+ CitContext *CCC = CC;
/* Determine whether this particular fetch operation requires
* us to fetch the message body from disk. If not, we can save
if (!strcasecmp(whichfmt, "RFC822.SIZE")) {
GetMetaData(&smi, msgnum);
if (smi.meta_rfc822_length > 0L) {
- cprintf("RFC822.SIZE %ld", smi.meta_rfc822_length);
+ IAPrintf("RFC822.SIZE %ld", smi.meta_rfc822_length);
return;
}
need_to_rewrite_metadata = 1;
* client requests something that involves reading the message
* body, but we haven't fetched the body yet.
*/
- if ((IMAP->cached_rfc822_data != NULL)
- && (IMAP->cached_rfc822_msgnum == msgnum)
- && (IMAP->cached_rfc822_withbody || (!need_body)) ) {
+ if ((Imap->cached_rfc822 != NULL)
+ && (Imap->cached_rfc822_msgnum == msgnum)
+ && (Imap->cached_rfc822_withbody || (!need_body)) ) {
/* Good to go! */
}
- else if (IMAP->cached_rfc822_data != NULL) {
+ else if (Imap->cached_rfc822 != NULL) {
/* Some other message is cached -- free it */
- free(IMAP->cached_rfc822_data);
- IMAP->cached_rfc822_data = NULL;
- IMAP->cached_rfc822_msgnum = (-1);
- IMAP->cached_rfc822_len = 0;
+ FreeStrBuf(&Imap->cached_rfc822);
+ Imap->cached_rfc822_msgnum = (-1);
}
/* At this point, we now can fetch and convert the message iff it's not
* the one we had cached.
*/
- if (IMAP->cached_rfc822_data == NULL) {
+ if (Imap->cached_rfc822 == NULL) {
/*
* Load the message into memory for translation & measurement
*/
- CC->redirect_buffer = malloc(SIZ);
- CC->redirect_len = 0;
- CC->redirect_alloc = SIZ;
+ CCC->redirect_buffer = NewStrBufPlain(NULL, SIZ);
CtdlOutputMsg(msgnum, MT_RFC822,
(need_body ? HEADERS_ALL : HEADERS_FAST),
0, 1, NULL, SUPPRESS_ENV_TO
);
- if (!need_body) cprintf("\r\n"); /* extra trailing newline */
- IMAP->cached_rfc822_data = CC->redirect_buffer;
- IMAP->cached_rfc822_len = CC->redirect_len;
- IMAP->cached_rfc822_msgnum = msgnum;
- IMAP->cached_rfc822_withbody = need_body;
- CC->redirect_buffer = NULL;
- CC->redirect_len = 0;
- CC->redirect_alloc = 0;
- if ( (need_to_rewrite_metadata) && (IMAP->cached_rfc822_len > 0) ) {
- smi.meta_rfc822_length = (long)IMAP->cached_rfc822_len;
+ if (!need_body) IAPuts("\r\n"); /* extra trailing newline */
+ Imap->cached_rfc822 = CCC->redirect_buffer;
+ CCC->redirect_buffer = NULL;
+ Imap->cached_rfc822_msgnum = msgnum;
+ Imap->cached_rfc822_withbody = need_body;
+ if ( (need_to_rewrite_metadata) &&
+ (StrLength(Imap->cached_rfc822) > 0) ) {
+ smi.meta_rfc822_length = StrLength(Imap->cached_rfc822);
PutMetaData(&smi);
}
}
total_size = 0;
if (need_body) {
- ptr = IMAP->cached_rfc822_data;
+ StrBuf *Line = NewStrBuf();
+ ptr = NULL;
do {
- ptr = memreadline(ptr, buf, sizeof buf);
- if (*ptr != 0) {
- striplt(buf);
- if (IsEmptyStr(buf)) {
- headers_size = ptr - IMAP->cached_rfc822_data;
+ StrBufSipLine(Line, Imap->cached_rfc822, &ptr);
+
+ if ((StrLength(Line) != 0) && (ptr != StrBufNOTNULL))
+ {
+ StrBufTrim(Line);
+ if ((StrLength(Line) != 0) &&
+ (ptr != StrBufNOTNULL) )
+ {
+ headers_size = ptr - ChrPtr(Imap->cached_rfc822);
}
}
- } while ( (headers_size == 0) && (*ptr != 0) );
+ } while ( (headers_size == 0) &&
+ (ptr != StrBufNOTNULL) );
- total_size = IMAP->cached_rfc822_len;
+ total_size = StrLength(Imap->cached_rfc822);
text_size = total_size - headers_size;
+ FreeStrBuf(&Line);
}
else {
- headers_size = IMAP->cached_rfc822_len;
- total_size = IMAP->cached_rfc822_len;
+ headers_size =
+ total_size = StrLength(Imap->cached_rfc822);
text_size = 0;
}
headers_size, text_size, total_size);
if (!strcasecmp(whichfmt, "RFC822.SIZE")) {
- cprintf("RFC822.SIZE " SIZE_T_FMT, total_size);
+ IAPrintf("RFC822.SIZE " SIZE_T_FMT, total_size);
return;
}
else if (!strcasecmp(whichfmt, "RFC822")) {
- ptr = IMAP->cached_rfc822_data;
+ ptr = ChrPtr(Imap->cached_rfc822);
bytes_to_send = total_size;
}
else if (!strcasecmp(whichfmt, "RFC822.HEADER")) {
- ptr = IMAP->cached_rfc822_data;
+ ptr = ChrPtr(Imap->cached_rfc822);
bytes_to_send = headers_size;
}
else if (!strcasecmp(whichfmt, "RFC822.TEXT")) {
- ptr = &IMAP->cached_rfc822_data[headers_size];
+ ptr = &ChrPtr(Imap->cached_rfc822)[headers_size];
bytes_to_send = text_size;
}
- cprintf("%s {" SIZE_T_FMT "}\r\n", whichfmt, bytes_to_send);
- client_write(ptr, bytes_to_send);
+ IAPrintf("%s {" SIZE_T_FMT "}\r\n", whichfmt, bytes_to_send);
+ iaputs(ptr, bytes_to_send);
}
void *content, char *cbtype, char *cbcharset, size_t length, char *encoding,
char *cbid, void *cbuserdata)
{
- char mbuf2[SIZ];
+ char mimebuf2[SIZ];
char *desired_section;
desired_section = (char *)cbuserdata;
+ CtdlLogPrintf(CTDL_DEBUG, "imap_load_part() looking for %s, found %s\n",
+ desired_section,
+ partnum
+ );
if (!strcasecmp(partnum, desired_section)) {
- client_write(content, length);
+ iaputs(content, length);
}
- snprintf(mbuf2, sizeof mbuf2, "%s.MIME", partnum);
+ snprintf(mimebuf2, sizeof mimebuf2, "%s.MIME", partnum);
- if (!strcasecmp(desired_section, mbuf2)) {
- cprintf("Content-type: %s", cbtype);
- if (!IsEmptyStr(cbcharset))
- cprintf("; charset=\"%s\"", cbcharset);
- if (!IsEmptyStr(name))
- cprintf("; name=\"%s\"", name);
- cprintf("\r\n");
- if (!IsEmptyStr(encoding))
- cprintf("Content-Transfer-Encoding: %s\r\n", encoding);
+ if (!strcasecmp(desired_section, mimebuf2)) {
+ IAPuts("Content-type: ");
+ _iaputs(cbtype);
+ if (!IsEmptyStr(cbcharset)) {
+ IAPuts("; charset=\"");
+ _iaputs(cbcharset);
+ IAPuts("\"");
+ }
+ if (!IsEmptyStr(name)) {
+ IAPuts("; name=\"");
+ _iaputs(name);
+ IAPuts("\"");
+ }
+ IAPuts("\r\n");
+ if (!IsEmptyStr(encoding)) {
+ IAPuts("Content-Transfer-Encoding: ");
+ _iaputs(encoding);
+ IAPuts("\r\n");
+ }
if (!IsEmptyStr(encoding)) {
- cprintf("Content-Disposition: %s", disp);
+ IAPuts("Content-Disposition: ");
+ _iaputs(disp);
+
if (!IsEmptyStr(filename)) {
- cprintf("; filename=\"%s\"", filename);
+ IAPuts("; filename=\"");
+ _iaputs(filename);
+ IAPuts("\"");
}
- cprintf("\r\n");
+ IAPuts("\r\n");
}
- cprintf("Content-Length: %ld\r\n", (long)length);
- cprintf("\r\n");
+ IAPrintf("Content-Length: %ld\r\n\r\n", (long)length);
}
-
-
}
/* For anonymous messages, it's so easy! */
if (!is_room_aide() && (msg->cm_anon_type == MES_ANONONLY)) {
- cprintf("((\"----\" NIL \"x\" \"x.org\")) ");
+ IAPuts("((\"----\" NIL \"x\" \"x.org\")) ");
return;
}
if (!is_room_aide() && (msg->cm_anon_type == MES_ANONOPT)) {
- cprintf("((\"anonymous\" NIL \"x\" \"x.org\")) ");
+ IAPuts("((\"anonymous\" NIL \"x\" \"x.org\")) ");
return;
}
/* For everything else, we do stuff. */
- cprintf("(("); /* open double-parens */
+ IAPuts("(("); /* open double-parens */
plain_imap_strout(msg->cm_fields['A']); /* personal name */
- cprintf(" NIL "); /* source route (not used) */
+ IAPuts(" NIL "); /* source route (not used) */
if (msg->cm_fields['F'] != NULL) {
process_rfc822_addr(msg->cm_fields['F'], user, node, name);
plain_imap_strout(user); /* mailbox name (user id) */
- cprintf(" ");
+ IAPuts(" ");
if (!strcasecmp(node, config.c_nodename)) {
plain_imap_strout(config.c_fqdn);
}
}
else {
plain_imap_strout(msg->cm_fields['A']); /* mailbox name (user id) */
- cprintf(" ");
+ IAPuts(" ");
plain_imap_strout(msg->cm_fields['N']); /* host name */
}
- cprintf(")) "); /* close double-parens */
+ IAPuts(")) "); /* close double-parens */
}
char name[256];
if (addr == NULL) {
- cprintf("NIL ");
+ IAPuts("NIL ");
return;
}
if (IsEmptyStr(addr)) {
- cprintf("NIL ");
+ IAPuts("NIL ");
return;
}
- cprintf("(");
+ IAPuts("(");
/* How many addresses are listed here? */
num_addrs = num_tokens(addr, ',');
extract_token(individual_addr, addr, i, ',', sizeof individual_addr);
striplt(individual_addr);
process_rfc822_addr(individual_addr, user, node, name);
- cprintf("(");
+ IAPuts("(");
plain_imap_strout(name);
- cprintf(" NIL ");
+ IAPuts(" NIL ");
plain_imap_strout(user);
- cprintf(" ");
+ IAPuts(" ");
plain_imap_strout(node);
- cprintf(")");
- if (i < (num_addrs-1)) cprintf(" ");
+ IAPuts(")");
+ if (i < (num_addrs-1))
+ IAPuts(" ");
}
- cprintf(") ");
+ IAPuts(") ");
}
char datestringbuf[SIZ];
time_t msgdate;
char *fieldptr = NULL;
+ long len;
if (!msg) return;
* be output as NIL, existent fields must be quoted or literalled.
* The imap_strout() function conveniently does all this for us.
*/
- cprintf("ENVELOPE (");
+ IAPuts("ENVELOPE (");
/* Date */
plain_imap_strout(datestringbuf);
- cprintf(" ");
+ IAPuts(" ");
/* Subject */
plain_imap_strout(msg->cm_fields['U']);
- cprintf(" ");
+ IAPuts(" ");
/* From */
imap_output_envelope_from(msg);
/* In-reply-to */
fieldptr = rfc822_fetch_field(msg->cm_fields['M'], "In-reply-to");
plain_imap_strout(fieldptr);
- cprintf(" ");
+ IAPuts(" ");
if (fieldptr != NULL) free(fieldptr);
/* message ID */
- plain_imap_strout(msg->cm_fields['I']);
-
- cprintf(")");
+ len = strlen(msg->cm_fields['I']);
+
+ if ((len == 0) || (
+ (msg->cm_fields['I'][0] == '<') &&
+ (msg->cm_fields['I'][len - 1] == '>'))
+ )
+ {
+ plain_imap_strout(msg->cm_fields['I']);
+ }
+ else
+ {
+ char *Buf = malloc(len + 3);
+ long pos = 0;
+
+ if (msg->cm_fields['I'][0] != '<')
+ {
+ Buf[pos] = '<';
+ pos ++;
+ }
+ memcpy(&Buf[pos], msg->cm_fields['I'], len);
+ pos += len;
+ if (msg->cm_fields['I'][len] != '>')
+ {
+ Buf[pos] = '>';
+ pos++;
+ }
+ Buf[pos] = '\0';
+ IPutStr(Buf, pos);
+ free(Buf);
+ }
+ IAPuts(")");
}
/*
* RFC822 headers with no body attached. Its job is to strip that set of
* headers down to *only* the ones we're interested in.
*/
-void imap_strip_headers(char *section) {
- char buf[SIZ];
- char *which_fields = NULL;
+void imap_strip_headers(StrBuf *section) {
+ citimap_command Cmd;
+ StrBuf *which_fields = NULL;
int doing_headers = 0;
int headers_not = 0;
- char *parms[SIZ];
- int num_parms = 0;
+ int num_parms = 0;
int i;
- char *boiled_headers = NULL;
+ StrBuf *boiled_headers = NULL;
+ StrBuf *Line;
int ok = 0;
int done_headers = 0;
- const char *ptr = NULL;
+ const char *Ptr = NULL;
+ CitContext *CCC = CC;
- if (CC->redirect_buffer == NULL) return;
+ if (CCC->redirect_buffer == NULL) return;
- which_fields = strdup(section);
+ which_fields = NewStrBufDup(section);
- if (!strncasecmp(which_fields, "HEADER.FIELDS", 13))
+ if (!strncasecmp(ChrPtr(which_fields), "HEADER.FIELDS", 13))
doing_headers = 1;
- if (!strncasecmp(which_fields, "HEADER.FIELDS.NOT", 17))
+ if (doing_headers &&
+ !strncasecmp(ChrPtr(which_fields), "HEADER.FIELDS.NOT", 17))
headers_not = 1;
- for (i=0; which_fields[i]; ++i) {
- if (which_fields[i]=='(')
- strcpy(which_fields, &which_fields[i+1]);
+ for (i=0; i < StrLength(which_fields); ++i) {
+ if (ChrPtr(which_fields)[i]=='(')
+ StrBufReplaceToken(which_fields, i, 1, HKEY(""));
}
- for (i=0; which_fields[i]; ++i) {
- if (which_fields[i]==')') {
- which_fields[i] = 0;
+ for (i=0; i < StrLength(which_fields); ++i) {
+ if (ChrPtr(which_fields)[i]==')') {
+ StrBufCutAt(which_fields, i, NULL);
break;
}
}
- num_parms = old_imap_parameterize(parms, which_fields);
-
- boiled_headers = malloc(CC->redirect_alloc);
- strcpy(boiled_headers, "");
+ memset(&Cmd, 0, sizeof(citimap_command));
+ Cmd.CmdBuf = which_fields;
+ num_parms = imap_parameterize(&Cmd);
- ptr = CC->redirect_buffer;
+ boiled_headers = NewStrBufPlain(NULL, StrLength(CCC->redirect_buffer));
+ Line = NewStrBufPlain(NULL, SIZ);
+ Ptr = NULL;
ok = 0;
do {
- ptr = memreadline(ptr, buf, sizeof buf);
- if (!isspace(buf[0])) {
+ StrBufSipLine(Line, CCC->redirect_buffer, &Ptr);
+
+ if (!isspace(ChrPtr(Line)[0])) {
ok = 0;
if (doing_headers == 0) ok = 1;
else {
- if (headers_not) ok = 1;
- else ok = 0;
- for (i=0; i<num_parms; ++i) {
- if ( (!strncasecmp(buf, parms[i],
- strlen(parms[i]))) &&
- (buf[strlen(parms[i])]==':') ) {
- if (headers_not) ok = 0;
- else ok = 1;
+ /* we're supposed to print all headers that are not matching the filter list */
+ if (headers_not) for (i=0, ok = 1; (i < num_parms) && (ok == 1); ++i) {
+ if ( (!strncasecmp(ChrPtr(Line),
+ Cmd.Params[i].Key,
+ Cmd.Params[i].len)) &&
+ (ChrPtr(Line)[Cmd.Params[i].len]==':') ) {
+ ok = 0;
+ }
+ }
+ /* we're supposed to print all headers matching the filterlist */
+ else for (i=0, ok = 0; ((i < num_parms) && (ok == 0)); ++i) {
+ if ( (!strncasecmp(ChrPtr(Line),
+ Cmd.Params[i].Key,
+ Cmd.Params[i].len)) &&
+ (ChrPtr(Line)[Cmd.Params[i].len]==':') ) {
+ ok = 1;
}
}
}
}
if (ok) {
- strcat(boiled_headers, buf);
- strcat(boiled_headers, "\r\n");
+ StrBufAppendBuf(boiled_headers, Line, 0);
+ StrBufAppendBufPlain(boiled_headers, HKEY("\r\n"), 0);
}
- if (IsEmptyStr(buf)) done_headers = 1;
- if (buf[0]=='\r') done_headers = 1;
- if (buf[0]=='\n') done_headers = 1;
- if (*ptr == 0) done_headers = 1;
+ if ((Ptr == StrBufNOTNULL) ||
+ (StrLength(Line) == 0) ||
+ (ChrPtr(Line)[0]=='\r') ||
+ (ChrPtr(Line)[0]=='\n') ) done_headers = 1;
} while (!done_headers);
- strcat(boiled_headers, "\r\n");
+ StrBufAppendBufPlain(boiled_headers, HKEY("\r\n"), 0);
/* Now save it back (it'll always be smaller) */
- strcpy(CC->redirect_buffer, boiled_headers);
- CC->redirect_len = strlen(boiled_headers);
+ FreeStrBuf(&CCC->redirect_buffer);
+ CCC->redirect_buffer = boiled_headers;
- free(which_fields);
- free(boiled_headers);
+ free(Cmd.Params);
+ FreeStrBuf(&which_fields);
+ FreeStrBuf(&Line);
}
/*
* Implements the BODY and BODY.PEEK fetch items
*/
-void imap_fetch_body(long msgnum, const char *item, int is_peek) {
+void imap_fetch_body(long msgnum, ConstStr item, int is_peek) {
struct CtdlMessage *msg = NULL;
- char section[SIZ];
- char partial[SIZ];
+ StrBuf *section;
+ StrBuf *partial;
int is_partial = 0;
size_t pstart, pbytes;
int loading_body_now = 0;
int need_body = 1;
int burn_the_cache = 0;
+ CitContext *CCC = CC;
+ citimap *Imap = IMAP;
/* extract section */
- safestrncpy(section, item, sizeof section);
- if (strchr(section, '[') != NULL) {
- stripallbut(section, '[', ']');
+ section = NewStrBufPlain(CKEY(item));
+
+ if (strchr(ChrPtr(section), '[') != NULL) {
+ StrBufStripAllBut(section, '[', ']');
}
- CtdlLogPrintf(CTDL_DEBUG, "Section is: %s%s\n",
- section,
- IsEmptyStr(section) ? "(empty)" : ""
+ CtdlLogPrintf(CTDL_DEBUG, "Section is: [%s]\n",
+ (StrLength(section) == 0) ? "(empty)" : ChrPtr(section)
);
/* Burn the cache if we don't have the same section of the
* same message again.
*/
- if (IMAP->cached_body != NULL) {
- if (IMAP->cached_bodymsgnum != msgnum) {
+ if (Imap->cached_body != NULL) {
+ if (Imap->cached_bodymsgnum != msgnum) {
burn_the_cache = 1;
}
- else if ( (!IMAP->cached_body_withbody) && (need_body) ) {
+ else if ( (!Imap->cached_body_withbody) && (need_body) ) {
burn_the_cache = 1;
}
- else if (strcasecmp(IMAP->cached_bodypart, section)) {
+ else if (strcasecmp(Imap->cached_bodypart, ChrPtr(section))) {
burn_the_cache = 1;
}
if (burn_the_cache) {
/* Yup, go ahead and burn the cache. */
- free(IMAP->cached_body);
- IMAP->cached_body_len = 0;
- IMAP->cached_body = NULL;
- IMAP->cached_bodymsgnum = (-1);
- strcpy(IMAP->cached_bodypart, "");
+ free(Imap->cached_body);
+ Imap->cached_body_len = 0;
+ Imap->cached_body = NULL;
+ Imap->cached_bodymsgnum = (-1);
+ strcpy(Imap->cached_bodypart, "");
}
}
/* extract partial */
- safestrncpy(partial, item, sizeof partial);
- if (strchr(partial, '<') != NULL) {
- stripallbut(partial, '<', '>');
+ partial = NewStrBufPlain(CKEY(item));
+ if (strchr(ChrPtr(partial), '<') != NULL) {
+ StrBufStripAllBut(partial, '<', '>');
is_partial = 1;
}
- if (is_partial == 0) strcpy(partial, "");
- /* if (!IsEmptyStr(partial)) CtdlLogPrintf(CTDL_DEBUG, "Partial is %s\n", partial); */
+ if ( (is_partial == 1) && (StrLength(partial) > 0) ) {
+ CtdlLogPrintf(CTDL_DEBUG, "Partial is <%s>\n", ChrPtr(partial));
+ }
- if (IMAP->cached_body == NULL) {
- CC->redirect_buffer = malloc(SIZ);
- CC->redirect_len = 0;
- CC->redirect_alloc = SIZ;
+ if (Imap->cached_body == NULL) {
+ CCC->redirect_buffer = NewStrBufPlain(NULL, SIZ);
loading_body_now = 1;
msg = CtdlFetchMessage(msgnum, (need_body ? 1 : 0));
}
/* What we want is already in memory */
}
- else if ( (!strcmp(section, "1")) && (msg->cm_format_type != 4) ) {
+ else if ( (!strcmp(ChrPtr(section), "1")) && (msg->cm_format_type != 4) ) {
CtdlOutputPreLoadedMsg(msg, MT_RFC822, HEADERS_NONE, 0, 1, SUPPRESS_ENV_TO);
}
- else if (!strcmp(section, "")) {
+ else if (StrLength(section) == 0) {
CtdlOutputPreLoadedMsg(msg, MT_RFC822, HEADERS_ALL, 0, 1, SUPPRESS_ENV_TO);
}
* If the client asked for just headers, or just particular header
* fields, strip it down.
*/
- else if (!strncasecmp(section, "HEADER", 6)) {
+ else if (!strncasecmp(ChrPtr(section), "HEADER", 6)) {
/* This used to work with HEADERS_FAST, but then Apple got stupid with their
* IMAP library and this broke Mail.App and iPhone Mail, so we had to change it
* to HEADERS_ONLY so the trendy hipsters with their iPhones can read mail.
/*
* Strip it down if the client asked for everything _except_ headers.
*/
- else if (!strncasecmp(section, "TEXT", 4)) {
+ else if (!strncasecmp(ChrPtr(section), "TEXT", 4)) {
CtdlOutputPreLoadedMsg(msg, MT_RFC822, HEADERS_NONE, 0, 1, SUPPRESS_ENV_TO);
}
else {
mime_parser(msg->cm_fields['M'], NULL,
*imap_load_part, NULL, NULL,
- section,
- 1);
+ ChrPtr(section),
+ 1
+ );
}
if (loading_body_now) {
- IMAP->cached_body = CC->redirect_buffer;
- IMAP->cached_body_len = CC->redirect_len;
- IMAP->cached_bodymsgnum = msgnum;
- IMAP->cached_body_withbody = need_body;
- strcpy(IMAP->cached_bodypart, section);
- CC->redirect_buffer = NULL;
- CC->redirect_len = 0;
- CC->redirect_alloc = 0;
+ Imap->cached_body_len = StrLength(CCC->redirect_buffer);
+ Imap->cached_body = SmashStrBuf(&CCC->redirect_buffer);
+ Imap->cached_bodymsgnum = msgnum;
+ Imap->cached_body_withbody = need_body;
+ strcpy(Imap->cached_bodypart, ChrPtr(section));
}
if (is_partial == 0) {
- cprintf("BODY[%s] {" SIZE_T_FMT "}\r\n", section, IMAP->cached_body_len);
+ IAPuts("BODY[");
+ iaputs(SKEY(section));
+ IAPrintf("] {" SIZE_T_FMT "}\r\n", Imap->cached_body_len);
pstart = 0;
- pbytes = IMAP->cached_body_len;
+ pbytes = Imap->cached_body_len;
}
else {
- sscanf(partial, SIZE_T_FMT "." SIZE_T_FMT, &pstart, &pbytes);
- if (pbytes > (IMAP->cached_body_len - pstart)) {
- pbytes = IMAP->cached_body_len - pstart;
+ sscanf(ChrPtr(partial), SIZE_T_FMT "." SIZE_T_FMT, &pstart, &pbytes);
+ if (pbytes > (Imap->cached_body_len - pstart)) {
+ pbytes = Imap->cached_body_len - pstart;
}
- cprintf("BODY[%s]<" SIZE_T_FMT "> {" SIZE_T_FMT "}\r\n", section, pstart, pbytes);
+ IAPuts("BODY[");
+ iaputs(SKEY(section));
+ IAPrintf("]<" SIZE_T_FMT "> {" SIZE_T_FMT "}\r\n", pstart, pbytes);
}
+ FreeStrBuf(&partial);
+
/* Here we go -- output it */
- client_write(&IMAP->cached_body[pstart], pbytes);
+ iaputs(&Imap->cached_body[pstart], pbytes);
if (msg != NULL) {
CtdlFreeMessage(msg);
if (is_peek == 0) {
CtdlSetSeen(&msgnum, 1, 1, ctdlsetseen_seen, NULL, NULL);
}
+ FreeStrBuf(§ion);
}
/*
char *cbid, void *cbuserdata
) {
- cprintf("(");
+ IAPuts("(");
}
char subtype[128];
- cprintf(" ");
+ IAPuts(" ");
/* disposition */
extract_token(subtype, cbtype, 1, '/', sizeof subtype);
plain_imap_strout(subtype);
/* body language */
- /* cprintf(" NIL"); We thought we needed this at one point, but maybe we don't... */
+ /* IAPuts(" NIL"); We thought we needed this at one point, but maybe we don't... */
- cprintf(")");
+ IAPuts(")");
}
strcpy(cbsubtype, "PLAIN");
}
- cprintf("(");
+ IAPuts("(");
plain_imap_strout(cbmaintype); /* body type */
- cprintf(" ");
+ IAPuts(" ");
plain_imap_strout(cbsubtype); /* body subtype */
- cprintf(" ");
+ IAPuts(" ");
- cprintf("("); /* begin body parameter list */
+ IAPuts("("); /* begin body parameter list */
/* "NAME" must appear as the first parameter. This is not required by IMAP,
* but the Asterisk voicemail application blindly assumes that NAME will be in
* the first position. If it isn't, it rejects the message.
*/
if (name != NULL) if (!IsEmptyStr(name)) {
- cprintf("\"NAME\" ");
+ IAPuts("\"NAME\" ");
plain_imap_strout(name);
- cprintf(" ");
+ IAPuts(" ");
}
- cprintf("\"CHARSET\" ");
+ IAPuts("\"CHARSET\" ");
if (cbcharset == NULL) {
plain_imap_strout("US-ASCII");
}
else {
plain_imap_strout(cbcharset);
}
- cprintf(") "); /* end body parameter list */
+ IAPuts(") "); /* end body parameter list */
- cprintf("NIL "); /* Body ID */
- cprintf("NIL "); /* Body description */
+ IAPuts("NIL "); /* Body ID */
+ IAPuts("NIL "); /* Body description */
if (encoding != NULL) if (encoding[0] != 0) have_encoding = 1;
if (have_encoding) {
else {
plain_imap_strout("7BIT");
}
- cprintf(" ");
+ IAPuts(" ");
/* The next field is the size of the part in bytes. */
- cprintf("%ld ", (long)length); /* bytes */
+ IAPrintf("%ld ", (long)length); /* bytes */
/* The next field is the number of lines in the part, if and only
* if the part is TEXT. More gratuitous complexity.
if (length) for (i=0; i<length; ++i) {
if (((char *)content)[i] == '\n') ++lines;
}
- cprintf("%d ", lines);
+ IAPrintf("%d ", lines);
}
/* More gratuitous complexity */
}
/* MD5 value of body part; we can get away with NIL'ing this */
- cprintf("NIL ");
+ IAPuts("NIL ");
/* Disposition */
if (disp == NULL) {
- cprintf("NIL");
+ IAPuts("NIL");
}
else if (IsEmptyStr(disp)) {
- cprintf("NIL");
+ IAPuts("NIL");
}
else {
- cprintf("(");
+ IAPuts("(");
plain_imap_strout(disp);
if (filename != NULL) if (!IsEmptyStr(filename)) {
- cprintf(" (\"FILENAME\" ");
+ IAPuts(" (\"FILENAME\" ");
plain_imap_strout(filename);
- cprintf(")");
+ IAPuts(")");
}
- cprintf(")");
+ IAPuts(")");
}
/* Body language (not defined yet) */
- cprintf(" NIL)");
+ IAPuts(" NIL)");
}
/* Handle NULL message gracefully */
if (msg == NULL) {
- cprintf("BODYSTRUCTURE (\"TEXT\" \"PLAIN\" "
+ IAPuts("BODYSTRUCTURE (\"TEXT\" \"PLAIN\" "
"(\"CHARSET\" \"US-ASCII\") NIL NIL "
"\"7BIT\" 0 0)");
return;
* to measure it. FIXME use smi cached fields if possible
*/
- CC->redirect_buffer = malloc(SIZ);
- CC->redirect_len = 0;
- CC->redirect_alloc = SIZ;
+ CC->redirect_buffer = NewStrBufPlain(NULL, SIZ);
CtdlOutputPreLoadedMsg(msg, MT_RFC822, 0, 0, 1, SUPPRESS_ENV_TO);
- rfc822 = pch = CC->redirect_buffer;
- rfc822_len = CC->redirect_len;
- CC->redirect_buffer = NULL;
- CC->redirect_len = 0;
- CC->redirect_alloc = 0;
+ rfc822_len = StrLength(CC->redirect_buffer);
+ rfc822 = pch = SmashStrBuf(&CC->redirect_buffer);
ptr = rfc822;
do {
- ptr = memreadline(ptr, buf, sizeof buf);
+ ptr = cmemreadline(ptr, buf, sizeof buf);
++lines;
if ((IsEmptyStr(buf)) && (rfc822_body == NULL)) {
rfc822_body = ptr;
rfc822_body_len = rfc822_len - rfc822_headers_len;
free(pch);
- cprintf("BODYSTRUCTURE (\"TEXT\" \"PLAIN\" "
- "(\"CHARSET\" \"US-ASCII\") NIL NIL "
- "\"7BIT\" " SIZE_T_FMT " %d)", rfc822_body_len, lines);
+ IAPuts("BODYSTRUCTURE (\"TEXT\" \"PLAIN\" "
+ "(\"CHARSET\" \"US-ASCII\") NIL NIL "
+ "\"7BIT\" ");
+ IAPrintf(SIZE_T_FMT " %d)", rfc822_body_len, lines);
return;
}
/* For messages already stored in RFC822 format, we have to parse. */
- cprintf("BODYSTRUCTURE ");
+ IAPuts("BODYSTRUCTURE ");
mime_parser(msg->cm_fields['M'],
NULL,
*imap_fetch_bodystructure_part, /* part */
if (Imap->msgids[seq-1] < 1L) return;
buffer_output();
- cprintf("* %d FETCH (", seq);
+ IAPrintf("* %d FETCH (", seq);
for (i=0; i<Cmd->num_parms; ++i) {
/* BODY fetches do their own fetching and caching too. */
else if (!strncasecmp(Cmd->Params[i].Key, "BODY[", 5)) {
- imap_fetch_body(Imap->msgids[seq-1], Cmd->Params[i].Key, 0);
+ imap_fetch_body(Imap->msgids[seq-1], Cmd->Params[i], 0);
}
else if (!strncasecmp(Cmd->Params[i].Key, "BODY.PEEK[", 10)) {
- imap_fetch_body(Imap->msgids[seq-1], Cmd->Params[i].Key, 1);
+ imap_fetch_body(Imap->msgids[seq-1], Cmd->Params[i], 1);
}
/* Otherwise, load the message into memory.
imap_fetch_internaldate(msg);
}
- if (i != Cmd->num_parms-1) cprintf(" ");
+ if (i != Cmd->num_parms-1) IAPuts(" ");
}
- cprintf(")\r\n");
+ IAPuts(")\r\n");
unbuffer_output();
if (msg != NULL) {
CtdlFreeMessage(msg);
* validated and boiled down the request a bit.
*/
void imap_do_fetch(citimap_command *Cmd) {
+ citimap *Imap = IMAP;
int i;
#if 0
/* debug output the parsed vector */
#endif
- if (IMAP->num_msgs > 0) {
- for (i = 0; i < IMAP->num_msgs; ++i) {
+ if (Imap->num_msgs > 0) {
+ for (i = 0; i < Imap->num_msgs; ++i) {
/* Abort the fetch loop if the session breaks.
* This is important for users who keep mailboxes
if (CC->kill_me) return;
/* Get any message marked for fetch. */
- if (IMAP->flags[i] & IMAP_SELECTED) {
+ if (Imap->flags[i] & IMAP_SELECTED) {
imap_do_fetch_msg(i+1, Cmd);
}
}
* Set is_uid to 1 to fetch by UID instead of sequence number.
*/
void imap_pick_range(const char *supplied_range, int is_uid) {
+ citimap *Imap = IMAP;
int i;
int num_sets;
int s;
char setstr[SIZ], lostr[SIZ], histr[SIZ];
long lo, hi;
char actual_range[SIZ];
- citimap *Imap;
/*
* Handle the "ALL" macro
safestrncpy(actual_range, supplied_range, sizeof actual_range);
}
- Imap = IMAP;
/*
* Clear out the IMAP_SELECTED flags for all messages.
*/
int num_items;
if (num_parms < 4) {
- cprintf("%s BAD invalid parameters\r\n", Params[0].Key);
+ IReply("BAD invalid parameters");
return;
}
num_items = imap_extract_data_items(&Cmd);
if (num_items < 1) {
- cprintf("%s BAD invalid data item list\r\n", Params[0].Key);
+ IReply("BAD invalid data item list");
FreeStrBuf(&Cmd.CmdBuf);
free(Cmd.Params);
return;
}
imap_do_fetch(&Cmd);
- cprintf("%s OK FETCH completed\r\n", Params[0].Key);
+ IReply("OK FETCH completed");
FreeStrBuf(&Cmd.CmdBuf);
free(Cmd.Params);
}
int have_uid_item = 0;
if (num_parms < 5) {
- cprintf("%s BAD invalid parameters\r\n", Params[0].Key);
+ IReply("BAD invalid parameters");
return;
}
#endif
num_items = imap_extract_data_items(&Cmd);
if (num_items < 1) {
- cprintf("%s BAD invalid data item list\r\n", Params[0].Key);
+ IReply("BAD invalid data item list");
FreeStrBuf(&Cmd.CmdBuf);
free(Cmd.Params);
return;
}
imap_do_fetch(&Cmd);
- cprintf("%s OK UID FETCH completed\r\n", Params[0].Key);
+ IReply("OK UID FETCH completed");
FreeStrBuf(&Cmd.CmdBuf);
free(Cmd.Params);
}