/* Support for IMAP4rev1, with the occasional nod to IMAP 4. */
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include <lib-lib/lib-lib.h>
+#include <lib-mx/mx.h>
#include "mutt.h"
-#include "mutt_curses.h"
-#include "mx.h"
#include "globals.h"
#include "sort.h"
#include "browser.h"
#include "message.h"
#include "imap_private.h"
#if defined(USE_SSL) || defined(USE_GNUTLS)
-# include "mutt_ssl.h"
+# include <lib-sys/mutt_ssl.h>
#endif
-
-#include "lib/mem.h"
-#include "lib/intl.h"
-#include "lib/str.h"
-#include "lib/debug.h"
-
-#include <unistd.h>
-#include <ctype.h>
-#include <string.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+#include "buffy.h"
/* imap forward declarations */
static int imap_get_delim (IMAP_DATA * idata);
-static char *imap_get_flags (LIST ** hflags, char *s);
+static char *imap_get_flags (string_list_t ** hflags, char *s);
static int imap_check_acl (IMAP_DATA * idata);
static int imap_check_capabilities (IMAP_DATA * idata);
static void imap_set_flag (IMAP_DATA * idata, int aclbit, int flag,
const char *str, char *flags, size_t flsize);
-/* imap_access: Check permissions on an IMAP mailbox. */
-int imap_access (const char *path, int flags)
+/* imap_access: Check permissions on an IMAP mailbox.
+ * TODO: ACL checks. Right now we assume if it exists we can
+ * mess with it. */
+static int imap_access (const char *path, int flags __attribute__ ((unused)))
{
IMAP_DATA *idata;
IMAP_MBOX mx;
if (!(idata = imap_conn_find (&mx.account,
option (OPTIMAPPASSIVE) ? M_IMAP_CONN_NONEW :
0))) {
- FREE (&mx.mbox);
+ p_delete(&mx.mbox);
return -1;
}
imap_fix_path (idata, mx.mbox, mailbox, sizeof (mailbox));
- FREE (&mx.mbox);
+
+ /* we may already be in the folder we're checking */
+ if (!m_strcmp(idata->mailbox, mx.mbox)) {
+ p_delete(&mx.mbox);
+ return 0;
+ }
+
+ p_delete(&mx.mbox);
imap_munge_mbox_name (mbox, sizeof (mbox), mailbox);
- /* TODO: ACL checks. Right now we assume if it exists we can mess with it. */
if (mutt_bit_isset (idata->capabilities, IMAP4REV1))
snprintf (buf, sizeof (buf), "STATUS %s (UIDVALIDITY)", mbox);
else if (mutt_bit_isset (idata->capabilities, STATUS))
snprintf (buf, sizeof (buf), "STATUS %s (UID-VALIDITY)", mbox);
else {
- debug_print (2, ("STATUS not supported?\n"));
return -1;
}
if (imap_exec (idata, buf, IMAP_CMD_FAIL_OK) < 0) {
- debug_print (1, ("Can't check STATUS of %s\n", mbox));
return -1;
}
if (!(idata = imap_conn_find (&mx.account,
option (OPTIMAPPASSIVE) ? M_IMAP_CONN_NONEW
: 0))) {
- FREE (&mx.mbox);
+ p_delete(&mx.mbox);
return -1;
}
}
/* imap_read_literal: read bytes bytes from server into file. Not explicitly
* buffered, relies on FILE buffering. NOTE: strips \r from \r\n.
* Apparently even literals use \r\n-terminated strings ?! */
-int imap_read_literal (FILE * fp, IMAP_DATA * idata, long bytes)
+int imap_read_literal (FILE * fp, IMAP_DATA * idata, long bytes, progress_t* bar)
{
long pos;
char c;
int r = 0;
- debug_print (2, ("reading %ld bytes\n", bytes));
-
for (pos = 0; pos < bytes; pos++) {
if (mutt_socket_readchar (idata->conn, &c) != 1) {
- debug_print (1, ("error during read, %ld bytes read\n", pos));
idata->status = IMAP_FATAL;
return -1;
r = 0;
#endif
fputc (c, fp);
-#ifdef DEBUG
- if (DebugLevel >= IMAP_LOG_LTRL)
- fputc (c, DebugFile);
-#endif
+ if (bar && !(pos % 1024))
+ mutt_progress_bar (bar, pos);
}
return 0;
h = idata->ctx->hdrs[i];
if (h->index == -1) {
- debug_print (2, ("Expunging message UID %d.\n", HEADER_DATA (h)->uid));
-
h->active = 0;
/* free cached body from disk, if neccessary */
if (idata->cache[cacheno].uid == HEADER_DATA (h)->uid &&
idata->cache[cacheno].path) {
unlink (idata->cache[cacheno].path);
- FREE (&idata->cache[cacheno].path);
+ p_delete(&idata->cache[cacheno].path);
}
imap_free_header_data (&h->data);
* than getting the delim wrong */
idata->delim = '/';
- imap_cmd_start (idata, "LIST \"\" \"\"");
+ imap_cmd_start (idata, "string_list_t \"\" \"\"");
do {
if ((rc = imap_cmd_step (idata)) != IMAP_CMD_CONTINUE)
break;
s = imap_next_word (idata->cmd.buf);
- if (ascii_strncasecmp ("LIST", s, 4) == 0) {
+ if (ascii_strncasecmp ("string_list_t", s, 4) == 0) {
s = imap_next_word (s);
s = imap_next_word (s);
if (s && s[0] == '\"' && s[1] && s[2] == '\"')
}
while (rc == IMAP_CMD_CONTINUE);
- if (rc != IMAP_CMD_OK) {
- debug_print (1, ("failed.\n"));
- return -1;
- }
-
- debug_print (2, ("Delimiter: %c\n", idata->delim));
-
return -1;
}
CONNECTION *conn;
IMAP_DATA *idata;
ACCOUNT *creds;
+ int new = 0;
if (!(conn = mutt_conn_find (NULL, account)))
return NULL;
conn->data = idata;
idata->conn = conn;
+ new = 1;
}
if (idata->state == IMAP_DISCONNECTED)
if (idata->state == IMAP_CONNECTED) {
if (!imap_authenticate (idata)) {
idata->state = IMAP_AUTHENTICATED;
- if (idata->conn->ssf)
- debug_print (2, ("Communication encrypted at %d bits\n", idata->conn->ssf));
- }
- else
+ } else {
mutt_account_unsetpass (&idata->conn->account);
+ }
- FREE (&idata->capstr);
+ p_delete(&idata->capstr);
}
- if (idata->state == IMAP_AUTHENTICATED)
+ if (new && idata->state == IMAP_AUTHENTICATED) {
imap_get_delim (idata);
+ if (option (OPTIMAPCHECKSUBSCRIBED)) {
+ mutt_message _("Checking mailbox subscriptions");
+ imap_exec (idata, "LSUB \"\" \"*\"", 0);
+ }
+ }
return idata;
}
idata->state = IMAP_CONNECTED;
if (imap_cmd_step (idata) != IMAP_CMD_CONTINUE) {
- mutt_error (_("Unexpected response received from server: %s"),
- idata->cmd.buf);
- mutt_sleep (1);
-
mutt_socket_close (idata->conn);
idata->state = IMAP_DISCONNECTED;
return -1;
goto bail;
#if defined(USE_SSL) || defined(USE_GNUTLS)
/* Attempt STARTTLS if available and desired. */
- if (mutt_bit_isset (idata->capabilities, STARTTLS) && !idata->conn->ssf) {
+ if (!idata->conn->ssf && (option(OPTSSLFORCETLS) ||
+ mutt_bit_isset (idata->capabilities, STARTTLS))) {
int rc;
- if ((rc = query_quadoption (OPT_SSLSTARTTLS,
- _("Secure connection with TLS?"))) == -1)
+ if (option (OPTSSLFORCETLS))
+ rc = M_YES;
+ else if ((rc = query_quadoption (OPT_SSLSTARTTLS,
+ _("Secure connection with TLS?"))) == -1)
goto err_close_conn;
if (rc == M_YES) {
if ((rc = imap_exec (idata, "STARTTLS", IMAP_CMD_FAIL_OK)) == -1)
goto bail;
if (rc != -2) {
-#ifdef USE_SSL
+#if defined (USE_SSL) || defined (USE_GNUTLS)
if (mutt_ssl_starttls (idata->conn))
-#elif USE_GNUTLS
- if (mutt_gnutls_starttls (idata->conn))
#endif
{
mutt_error (_("Could not negotiate TLS connection"));
}
}
}
+
+ if (option(OPTSSLFORCETLS) && ! idata->conn->ssf) {
+ mutt_error _("Encrypted connection unavailable");
+ mutt_sleep (1);
+ goto err_close_conn;
+ }
#endif
}
else if (ascii_strncasecmp ("* PREAUTH", idata->cmd.buf, 9) == 0) {
idata->state = IMAP_AUTHENTICATED;
if (imap_check_capabilities (idata) != 0)
goto bail;
- FREE (&idata->capstr);
+ p_delete(&idata->capstr);
}
else {
imap_error ("imap_open_connection()", buf);
mutt_socket_close (idata->conn);
idata->state = IMAP_DISCONNECTED;
bail:
- FREE (&idata->capstr);
+ p_delete(&idata->capstr);
return -1;
}
/* imap_get_flags: Make a simple list out of a FLAGS response.
* return stream following FLAGS response */
-static char *imap_get_flags (LIST ** hflags, char *s)
+static char *imap_get_flags (string_list_t ** hflags, char *s)
{
- LIST *flags;
+ string_list_t *flags;
char *flag_word;
char ctmp;
/* sanity-check string */
if (ascii_strncasecmp ("FLAGS", s, 5) != 0) {
- debug_print (1, ("not a FLAGS response: %s\n", s));
return NULL;
}
- s += 5;
- SKIPWS (s);
+ s = vskipspaces(s + 5);
if (*s != '(') {
- debug_print (1, ("bogus FLAGS response: %s\n", s));
return NULL;
}
/* create list, update caller's flags handle */
- flags = mutt_new_list ();
+ flags = string_item_new();
*hflags = flags;
while (*s && *s != ')') {
- s++;
- SKIPWS (s);
+ s = vskipspaces(s + 1);
flag_word = s;
while (*s && (*s != ')') && !ISSPACE (*s))
s++;
/* note bad flags response */
if (*s != ')') {
- debug_print (1, ("Unterminated FLAGS response: %s\n", s));
- mutt_free_list (hflags);
+ string_list_wipe(hflags);
return NULL;
}
return s;
}
-int imap_open_mailbox (CONTEXT * ctx)
+static int imap_open_mailbox (CONTEXT * ctx)
{
CONNECTION *conn;
IMAP_DATA *idata;
/* Clean up path and replace the one in the ctx */
imap_fix_path (idata, mx.mbox, buf, sizeof (buf));
- FREE (&(idata->mailbox));
- idata->mailbox = safe_strdup (buf);
+ p_delete(&(idata->mailbox));
+ idata->mailbox = m_strdup(buf);
imap_qualify_path (buf, sizeof (buf), &mx, idata->mailbox);
- FREE (&(ctx->path));
- ctx->path = safe_strdup (buf);
+ p_delete(&(ctx->path));
+ ctx->path = m_strdup(buf);
idata->ctx = ctx;
if (ascii_strncasecmp ("FLAGS", pc, 5) == 0) {
/* don't override PERMANENTFLAGS */
if (!idata->flags) {
- debug_print (2, ("Getting mailbox FLAGS\n"));
if ((pc = imap_get_flags (&(idata->flags), pc)) == NULL)
goto fail;
}
}
/* PERMANENTFLAGS are massaged to look like FLAGS, then override FLAGS */
else if (ascii_strncasecmp ("OK [PERMANENTFLAGS", pc, 18) == 0) {
- debug_print (2, ("Getting mailbox PERMANENTFLAGS\n"));
/* safe to call on NULL */
- mutt_free_list (&(idata->flags));
+ string_list_wipe(&(idata->flags));
/* skip "OK [PERMANENT" so syntax is the same as FLAGS */
pc += 13;
if ((pc = imap_get_flags (&(idata->flags), pc)) == NULL)
#ifdef USE_HCACHE
/* save UIDVALIDITY for the header cache */
else if (ascii_strncasecmp ("OK [UIDVALIDITY", pc, 14) == 0) {
- debug_print (2, ("Getting mailbox UIDVALIDITY\n"));
pc += 3;
pc = imap_next_word (pc);
if (!ascii_strncasecmp
(imap_get_qualifier (idata->cmd.buf), "[READ-ONLY]", 11)
&& !mutt_bit_isset (idata->capabilities, ACL)) {
- debug_print (2, ("Mailbox is read-only.\n"));
ctx->readonly = 1;
}
-#ifdef DEBUG
- /* dump the mailbox flags we've found */
- if (DebugLevel > 2) {
- if (!idata->flags)
- debug_print (3, ("No folder flags found\n"));
- else {
- LIST *t = idata->flags;
-
- debug_print (3, ("Mailbox flags:\n"));
-
- t = t->next;
- while (t) {
- debug_print (3, ("[%s]\n", t->data));
- t = t->next;
- }
- }
- }
-#endif
-
if (mutt_bit_isset (idata->capabilities, ACL)) {
if (imap_check_acl (idata))
goto fail;
}
ctx->hdrmax = count;
- ctx->hdrs = safe_calloc (count, sizeof (HEADER *));
- ctx->v2r = safe_calloc (count, sizeof (int));
+ ctx->hdrs = p_new(HEADER *, count);
+ ctx->v2r = p_new(int, count);
ctx->msgcount = 0;
if (count && (imap_read_headers (idata, 0, count - 1) < 0)) {
mutt_error _("Error opening mailbox");
goto fail;
}
- debug_print (2, ("msgcount is %d\n", ctx->msgcount));
- FREE (&mx.mbox);
+ p_delete(&mx.mbox);
return 0;
fail:
if (idata->state == IMAP_SELECTED)
idata->state = IMAP_AUTHENTICATED;
fail_noidata:
- FREE (&mx.mbox);
+ p_delete(&mx.mbox);
return -1;
}
{
CONNECTION *conn;
IMAP_DATA *idata;
- char buf[LONG_STRING], mbox[LONG_STRING];
+ char buf[LONG_STRING];
char mailbox[LONG_STRING];
- int r;
IMAP_MBOX mx;
if (imap_parse_path (ctx->path, &mx))
/* in APPEND mode, we appear to hijack an existing IMAP connection -
* ctx is brand new and mostly empty */
- if (!(idata = imap_conn_find (&(mx.account), 0)))
- goto fail;
+ if (!(idata = imap_conn_find (&(mx.account), 0))) {
+ p_delete(&mx.mbox);
+ return (-1);
+ }
conn = idata->conn;
ctx->magic = M_IMAP;
ctx->data = idata;
- /* check mailbox existance */
-
imap_fix_path (idata, mx.mbox, mailbox, sizeof (mailbox));
- imap_munge_mbox_name (mbox, sizeof (mbox), mailbox);
-
- if (mutt_bit_isset (idata->capabilities, IMAP4REV1))
- snprintf (buf, sizeof (buf), "STATUS %s (UIDVALIDITY)", mbox);
- else if (mutt_bit_isset (idata->capabilities, STATUS))
- /* We have no idea what the other guy wants. UW imapd 8.3 wants this
- * (but it does not work if another mailbox is selected) */
- snprintf (buf, sizeof (buf), "STATUS %s (UID-VALIDITY)", mbox);
- else {
- /* STATUS not supported */
- mutt_message _("Unable to append to IMAP mailboxes at this server");
+ p_delete(&mx.mbox);
- goto fail;
- }
-
- r = imap_exec (idata, buf, IMAP_CMD_FAIL_OK);
- if (r == -2) {
- /* command failed cause folder doesn't exist */
- snprintf (buf, sizeof (buf), _("Create %s?"), mailbox);
- if (option (OPTCONFIRMCREATE) && mutt_yesorno (buf, 1) < 1)
- goto fail;
+ /* really we should also check for W_OK */
+ if (!imap_access (ctx->path, F_OK))
+ return 0;
- if (imap_create_mailbox (idata, mailbox) < 0)
- goto fail;
- }
- else if (r == -1)
- /* Hmm, some other failure */
- goto fail;
+ snprintf (buf, sizeof (buf), _("Create %s?"), mailbox);
+ if (option (OPTCONFIRMCREATE) && mutt_yesorno (buf, 1) < 1)
+ return -1;
- FREE (&mx.mbox);
- return 0;
+ if (imap_create_mailbox (idata, mailbox) < 0)
+ return -1;
-fail:
- FREE (&mx.mbox);
- return -1;
+ return (0);
}
/* imap_logout: Gracefully log out of server. */
idata->status = IMAP_BYE;
imap_cmd_start (idata, "LOGOUT");
while (imap_cmd_step (idata) == IMAP_CMD_CONTINUE);
- FREE (&idata->cmd.buf);
- FREE (&idata);
+ p_delete(&idata->cmd.buf);
+ p_delete(&idata);
}
/*
int imap_close_connection (CONTEXT *ctx)
{
- debug_print (1, (debugfile, "imap_close_connection(): closing connection\n"));
if (CTX_DATA->status != IMAP_BYE)
{
mutt_message _("Closing connection to IMAP server...");
/* imap_set_flag: append str to flags if we currently have permission
* according to aclbit */
-static void imap_set_flag (IMAP_DATA * idata, int aclbit, int flag,
- const char *str, char *flags, size_t flsize)
+static void imap_set_flag(IMAP_DATA *idata, int aclbit, int flag,
+ const char *str, char *flags, size_t flsize)
{
- if (mutt_bit_isset (idata->rights, aclbit))
- if (flag)
- safe_strcat (flags, flsize, str);
+ if (mutt_bit_isset(idata->rights, aclbit)) {
+ if (flag)
+ m_strcat(flags, flsize, str);
+ }
}
/* imap_make_msg_set: make an IMAP4rev1 UID message set out of a set of
HEADER **hdrs; /* sorted local copy */
int count = 0; /* number of messages in message set */
int match = 0; /* whether current message matches flag condition */
- unsigned int setstart = 0; /* start of current message range */
+ int setstart = 0; /* start of current message range */
int n;
short oldsort; /* we clobber reverse, must restore it */
int started = 0;
/* make copy of header pointers to sort in natural order */
- hdrs = safe_calloc (idata->ctx->msgcount, sizeof (HEADER *));
- memcpy (hdrs, idata->ctx->hdrs, idata->ctx->msgcount * sizeof (HEADER *));
+ hdrs = p_dup(idata->ctx->hdrs, idata->ctx->msgcount);
if (Sort != SORT_ORDER) {
oldsort = Sort;
}
}
- FREE (&hdrs);
+ p_delete(&hdrs);
return count;
}
if (mutt_bit_isset (idata->rights, ACL_WRITE))
imap_add_keywords (flags, hdr, idata->flags, sizeof (flags));
- str_skip_trailws (flags);
+ m_strrtrim(flags);
/* UW-IMAP is OK with null flags, Cyrus isn't. The only solution is to
* explicitly revoke all system flags (if we have permission) */
imap_set_flag (idata, ACL_WRITE, 1, "\\Answered ", flags, sizeof (flags));
imap_set_flag (idata, ACL_DELETE, 1, "\\Deleted ", flags, sizeof (flags));
- str_skip_trailws (flags);
+ m_strrtrim(flags);
mutt_buffer_addstr (cmd, " -FLAGS.SILENT (");
} else
idata = (IMAP_DATA *) ctx->data;
if (idata->state != IMAP_SELECTED) {
- debug_print (2, ("no mailbox selected\n"));
return -1;
}
if ((rc = imap_check_mailbox (ctx, index_hint, 0)) != 0)
return rc;
- memset (&cmd, 0, sizeof (cmd));
+ p_clear(&cmd, 1);
/* if we are expunging anyway, we can do deleted messages very quickly... */
if (expunge && mutt_bit_isset (idata->rights, ACL_DELETE)) {
* This works better if we're expunging, of course. */
if ((ctx->hdrs[n]->env && (ctx->hdrs[n]->env->refs_changed || ctx->hdrs[n]->env->irt_changed)) ||
ctx->hdrs[n]->attach_del) {
- debug_print (3, ("Attachments to be deleted, falling back to _mutt_save_message\n"));
if (!appendctx)
appendctx = mx_open_mailbox (ctx->path, M_APPEND | M_QUIET, NULL);
- if (!appendctx) {
- debug_print (1, ("Error opening mailbox in append mode\n"));
- }
- else
+ if (appendctx) {
_mutt_save_message (ctx->hdrs[n], appendctx, 1, 0, 0);
+ }
}
if (imap_sync_message (idata, ctx->hdrs[n], &cmd, &err_continue) < 0) {
}
}
- if (ctx->closing) {
+ if (expunge && ctx->closing) {
if (imap_exec (idata, "CLOSE", 0))
mutt_error (_("CLOSE failed"));
idata->state = IMAP_AUTHENTICATED;
rc = 0;
out:
if (cmd.data)
- FREE (&cmd.data);
+ p_delete(&cmd.data);
if (appendctx) {
mx_fastclose_mailbox (appendctx);
- FREE (&appendctx);
+ p_delete(&appendctx);
}
return rc;
}
/* imap_close_mailbox: clean up IMAP data in CONTEXT */
-void imap_close_mailbox (CONTEXT * ctx)
+static void imap_close_mailbox (CONTEXT * ctx)
{
IMAP_DATA *idata;
int i;
return;
if (ctx == idata->ctx) {
- if (idata->state = IMAP_SELECTED) {
+ if (idata->state != IMAP_FATAL && idata->state == IMAP_SELECTED) {
/* mx_close_mailbox won't sync if there are no deleted messages
* and the mailbox is unchanged, so we may have to close here */
- if (idata->status != IMAP_FATAL && !ctx->deleted &&
- imap_exec (idata, "CLOSE", 0))
- mutt_error (_("CLOSE failed"));
+ if (!ctx->deleted && imap_exec (idata, "CLOSE", 0))
+ mutt_error (_("CLOSE failed"));
idata->state = IMAP_AUTHENTICATED;
}
idata->reopen &= IMAP_REOPEN_ALLOW;
- FREE (&(idata->mailbox));
- mutt_free_list (&idata->flags);
+ p_delete(&(idata->mailbox));
+ string_list_wipe(&idata->flags);
idata->ctx = NULL;
}
for (i = 0; i < IMAP_CACHE_LEN; i++) {
if (idata->cache[i].path) {
unlink (idata->cache[i].path);
- FREE (&idata->cache[i].path);
+ p_delete(&idata->cache[i].path);
}
}
}
* 0 no change
* -1 error
*/
-int imap_check_mailbox (CONTEXT * ctx, int *index_hint, int force)
+int imap_check_mailbox (CONTEXT * ctx, int *index_hint __attribute__ ((unused)), int force)
{
/* overload keyboard timeout to avoid many mailbox checks in a row.
* Most users don't like having to wait exactly when they press a key. */
idata = (IMAP_DATA *) ctx->data;
- if ((force || time (NULL) > idata->lastread + Timeout)
+ if ((force || time (NULL) >= idata->lastread + Timeout)
&& imap_exec (idata, "NOOP", 0) != 0)
return -1;
return result;
}
-/* returns count of recent messages if new = 1, else count of total messages.
- * (useful for at least postponed function)
- * Question of taste: use RECENT or UNSEEN for new?
+/*
+ * count messages:
+ * new == 1: recent
+ * new == 2: unseen
+ * otherwise: total
+ * return:
* 0+ number of messages in mailbox
* -1 error while polling mailboxes
*/
connflags = M_IMAP_CONN_NONEW;
if (!(idata = imap_conn_find (&(mx.account), connflags))) {
- FREE (&mx.mbox);
+ p_delete(&mx.mbox);
return -1;
}
conn = idata->conn;
imap_fix_path (idata, mx.mbox, buf, sizeof (buf));
- FREE (&mx.mbox);
+ p_delete(&mx.mbox);
imap_munge_mbox_name (mbox, sizeof (mbox), buf);
- strfcpy (mbox_unquoted, buf, sizeof (mbox_unquoted));
+ m_strcpy(mbox_unquoted, sizeof(mbox_unquoted), buf);
/* The draft IMAP implementor's guide warns againts using the STATUS
* command on a mailbox that you have selected
*/
- if (mutt_strcmp (mbox_unquoted, idata->mailbox) == 0
+ if (m_strcmp(mbox_unquoted, idata->mailbox) == 0
|| (ascii_strcasecmp (mbox_unquoted, "INBOX") == 0
- && safe_strcasecmp (mbox_unquoted, idata->mailbox) == 0)) {
- strfcpy (buf, "NOOP", sizeof (buf));
+ && m_strcasecmp(mbox_unquoted, idata->mailbox) == 0)) {
+ m_strcpy(buf, sizeof(buf), "NOOP");
}
else if (mutt_bit_isset (idata->capabilities, IMAP4REV1) ||
mutt_bit_isset (idata->capabilities, STATUS)) {
snprintf (buf, sizeof (buf), "STATUS %s (%s)", mbox,
- new ? "RECENT" : "MESSAGES");
+ new == 1 ? "RECENT" : (new == 2 ? "UNSEEN" : "MESSAGES"));
}
else
/* Server does not support STATUS, and this is not the current mailbox.
/* The mailbox name may or may not be quoted here. We could try to
* munge the server response and compare with quoted (or vise versa)
* but it is probably more efficient to just strncmp against both. */
- if (safe_strncmp (mbox_unquoted, s, mutt_strlen (mbox_unquoted)) == 0
- || safe_strncmp (mbox, s, mutt_strlen (mbox)) == 0) {
+ if (m_strncmp(mbox_unquoted, s, m_strlen(mbox_unquoted)) == 0
+ || m_strncmp(mbox, s, m_strlen(mbox)) == 0) {
s = imap_next_word (s);
s = imap_next_word (s);
if (isdigit ((unsigned char) *s)) {
if (*s != '0') {
msgcount = atoi (s);
- debug_print (2, ("%d new messages in %s\n", msgcount, path));
}
}
}
- else
- debug_print (1, ("STATUS response doesn't match requested mailbox.\n"));
}
}
while (rc == IMAP_CMD_CONTINUE);
return msgcount;
}
+/* returns number of patterns in the search that should be done server-side
+ * (eg are full-text) */
+static int do_search (const pattern_t* search, int allpats)
+{
+ int rc = 0;
+ const pattern_t* pat;
+
+ for (pat = search; pat; pat = pat->next) {
+ switch (pat->op) {
+ case M_BODY:
+ case M_HEADER:
+ case M_WHOLE_MSG:
+ if (pat->stringmatch)
+ rc++;
+ break;
+ default:
+ if (pat->child && do_search (pat->child, 1))
+ rc++;
+ }
+
+ if (!allpats)
+ break;
+ }
+
+ return rc;
+}
+
+/* convert mutt pattern_t to IMAP SEARCH command containing only elements
+* that require full-text search (mutt already has what it needs for most
+* match types, and does a better job (eg server doesn't support regexps). */
+static int imap_compile_search (const pattern_t* pat, BUFFER* buf)
+{
+ if (! do_search (pat, 0))
+ return 0;
+
+ if (pat->not)
+ mutt_buffer_addstr (buf, "NOT ");
+
+ if (pat->child) {
+ int clauses;
+
+ if ((clauses = do_search (pat->child, 1)) > 0) {
+ const pattern_t* clause = pat->child;
+
+ mutt_buffer_addch (buf, '(');
+
+ while (clauses) {
+ if (do_search (clause, 0)) {
+ if (pat->op == M_OR && clauses > 1)
+ mutt_buffer_addstr (buf, "OR ");
+ clauses--;
+ if (imap_compile_search (clause, buf) < 0)
+ return -1;
+
+ if (clauses)
+ mutt_buffer_addch (buf, ' ');
+
+ clause = clause->next;
+ }
+ }
+
+ mutt_buffer_addch (buf, ')');
+ }
+ } else {
+ char term[STRING];
+ char *delim;
+
+ switch (pat->op) {
+ case M_HEADER:
+ mutt_buffer_addstr (buf, "HEADER ");
+
+ /* extract header name */
+ if (! (delim = strchr (pat->str, ':'))) {
+ mutt_error (_("Header search without header name: %s"), pat->str);
+ return -1;
+ }
+ *delim = '\0';
+ imap_quote_string (term, sizeof (term), pat->str);
+ mutt_buffer_addstr (buf, term);
+ mutt_buffer_addch (buf, ' ');
+
+ /* and field */
+ *delim++ = ':';
+ delim = vskipspaces(delim);
+ imap_quote_string (term, sizeof (term), delim);
+ mutt_buffer_addstr (buf, term);
+ break;
+
+ case M_BODY:
+ mutt_buffer_addstr (buf, "BODY ");
+ imap_quote_string (term, sizeof (term), pat->str);
+ mutt_buffer_addstr (buf, term);
+ break;
+
+ case M_WHOLE_MSG:
+ mutt_buffer_addstr (buf, "TEXT ");
+ imap_quote_string (term, sizeof (term), pat->str);
+ mutt_buffer_addstr (buf, term);
+ break;
+ }
+ }
+
+ return 0;
+}
+
+int imap_search (CONTEXT* ctx, const pattern_t* pat) {
+ BUFFER buf;
+ IMAP_DATA* idata = (IMAP_DATA*)ctx->data;
+ int i;
+
+ for (i = 0; i < ctx->msgcount; i++)
+ ctx->hdrs[i]->matched = 0;
+
+ if (!do_search (pat, 1))
+ return 0;
+
+ p_clear(&buf, 1);
+ mutt_buffer_addstr (&buf, "UID SEARCH ");
+ if (imap_compile_search (pat, &buf) < 0) {
+ p_delete(&buf.data);
+ return -1;
+ }
+ if (imap_exec (idata, buf.data, 0) < 0) {
+ p_delete(&buf.data);
+ return -1;
+ }
+
+ p_delete(&buf.data);
+ return 0;
+}
+
/* all this listing/browsing is a mess. I don't like that name is a pointer
* into idata->buf (used to be a pointer into the passed in buffer, just
* as bad), nor do I like the fact that the fetch is done here. This
- * code can't possibly handle non-LIST untagged responses properly.
+ * code can't possibly handle non-string_list_t untagged responses properly.
* FIXME. ?! */
int imap_parse_list_response (IMAP_DATA * idata, char **name, int *noselect,
int *noinferiors, char *delim)
return -1;
s = imap_next_word (idata->cmd.buf);
- if ((ascii_strncasecmp ("LIST", s, 4) == 0) ||
+ if ((ascii_strncasecmp ("string_list_t", s, 4) == 0) ||
(ascii_strncasecmp ("LSUB", s, 4) == 0)) {
*noselect = 0;
*noinferiors = 0;
IMAP_DATA *idata;
char buf[LONG_STRING];
char mbox[LONG_STRING];
+ char errstr[STRING];
+ BUFFER err, token;
IMAP_MBOX mx;
- if (mx_get_magic (path) == M_IMAP || imap_parse_path (path, &mx)) {
+ if (mx_get_magic (path) != M_IMAP || imap_parse_path (path, &mx) < 0) {
mutt_error (_("Bad mailbox name"));
return -1;
}
-
if (!(idata = imap_conn_find (&(mx.account), 0)))
goto fail;
conn = idata->conn;
imap_fix_path (idata, mx.mbox, buf, sizeof (buf));
+
+ if (option (OPTIMAPCHECKSUBSCRIBED)) {
+ p_clear(&token, 1);
+ err.data = errstr;
+ err.dsize = sizeof (errstr);
+ snprintf (mbox, sizeof (mbox), "%smailboxes \"%s\"",
+ subscribe ? "" : "un", path);
+ mutt_parse_rc_line (mbox, &token, &err);
+ p_delete(&token.data);
+ }
+
if (subscribe)
mutt_message (_("Subscribing to %s..."), buf);
else
mutt_message (_("Unsubscribing to %s..."), buf);
imap_munge_mbox_name (mbox, sizeof (mbox), buf);
- snprintf (buf, sizeof (buf), "%s %s", subscribe ? "SUBSCRIBE" :
- "UNSUBSCRIBE", mbox);
+ snprintf (buf, sizeof (buf), "%sSUBSCRIBE %s", subscribe ? "" : "UN", mbox);
if (imap_exec (idata, buf, 0) < 0)
goto fail;
- FREE (&mx.mbox);
+ p_delete(&mx.mbox);
return 0;
fail:
- FREE (&mx.mbox);
+ p_delete(&mx.mbox);
return -1;
}
+/* trim dest to the length of the longest prefix it shares with src,
+ * returning the length of the trimmed string */
+static int longest_common_prefix (char *dest, const char* src,
+ int start, ssize_t dlen) {
+ int pos = start;
+
+ while (pos < dlen && dest[pos] && dest[pos] == src[pos])
+ pos++;
+ dest[pos] = '\0';
+
+ return pos;
+}
+
+/* look for IMAP URLs to complete from defined mailboxes. Could be extended
+ * to complete over open connections and account/folder hooks too. */
+static int imap_complete_hosts (char *dest, ssize_t len) {
+ BUFFY* mailbox;
+ CONNECTION* conn;
+ int rc = -1;
+ int matchlen;
+ int i = 0;
+
+ matchlen = m_strlen(dest);
+ if (!Incoming.len)
+ return (-1);
+ for (i = 0; i < Incoming.len; i++) {
+ mailbox = Incoming.arr[i];
+ if (!m_strncmp(dest, mailbox->path, matchlen)) {
+ if (rc) {
+ m_strcpy(dest, len, mailbox->path);
+ rc = 0;
+ } else
+ longest_common_prefix (dest, mailbox->path, matchlen, len);
+ }
+ }
+
+ for (conn = mutt_socket_head (); conn && conn->next; conn = conn->next) {
+ ciss_url_t url;
+ char urlstr[LONG_STRING];
+
+ if (conn->account.type != M_ACCT_TYPE_IMAP)
+ continue;
+
+ mutt_account_tourl (&conn->account, &url);
+ /* FIXME: how to handle multiple users on the same host? */
+ url.user = NULL;
+ url.path = NULL;
+ url_ciss_tostring (&url, urlstr, sizeof (urlstr), 0);
+ if (!m_strncmp(dest, urlstr, matchlen)) {
+ if (rc) {
+ m_strcpy(dest, len, urlstr);
+ rc = 0;
+ } else
+ longest_common_prefix (dest, urlstr, matchlen, len);
+ }
+ }
+
+ return rc;
+}
+
/* imap_complete: given a partial IMAP folder path, return a string which
* adds as much to the path as is unique */
-int imap_complete (char *dest, size_t dlen, char *path)
-{
+int imap_complete (char *dest, size_t dlen, char *path) {
CONNECTION *conn;
IMAP_DATA *idata;
char list[LONG_STRING];
char completion[LONG_STRING];
int clen, matchlen = 0;
int completions = 0;
- int pos = 0;
IMAP_MBOX mx;
- /* verify passed in path is an IMAP path */
- if (imap_parse_path (path, &mx)) {
- debug_print (2, ("bad path %s\n", path));
- return -1;
+ if (imap_parse_path (path, &mx) || !mx.mbox) {
+ m_strcpy(dest, dlen, path);
+ return imap_complete_hosts (dest, dlen);
}
- /* don't open a new socket just for completion */
- if (!(idata = imap_conn_find (&(mx.account), M_IMAP_CONN_NONEW)))
- goto fail;
+ /* don't open a new socket just for completion. Instead complete over
+ * known mailboxes/hooks/etc */
+ if (!(idata = imap_conn_find (&(mx.account), M_IMAP_CONN_NONEW))) {
+ p_delete(&mx.mbox);
+ m_strcpy(dest, dlen, path);
+ return imap_complete_hosts (dest, dlen);
+ }
conn = idata->conn;
/* reformat path for IMAP list, and append wildcard */
/* fire off command */
snprintf (buf, sizeof (buf), "%s \"\" \"%s%%\"",
- option (OPTIMAPLSUB) ? "LSUB" : "LIST", list);
+ option (OPTIMAPLSUB) ? "LSUB" : "string_list_t", list);
imap_cmd_start (idata, buf);
/* and see what the results are */
- strfcpy (completion, NONULL (mx.mbox), sizeof (completion));
+ m_strcpy(completion, sizeof(completion), NONULL(mx.mbox));
do {
if (imap_parse_list_response (idata, &list_word, &noselect, &noinferiors,
&delim))
/* if the folder isn't selectable, append delimiter to force browse
* to enter it on second tab. */
if (noselect) {
- clen = mutt_strlen (list_word);
+ clen = m_strlen(list_word);
list_word[clen++] = delim;
list_word[clen] = '\0';
}
/* copy in first word */
if (!completions) {
- strfcpy (completion, list_word, sizeof (completion));
- matchlen = mutt_strlen (completion);
+ m_strcpy(completion, sizeof(completion), list_word);
+ matchlen = m_strlen(completion);
completions++;
continue;
}
- pos = 0;
- while (pos < matchlen && list_word[pos] &&
- completion[pos] == list_word[pos])
- pos++;
- completion[pos] = '\0';
- matchlen = pos;
-
+ matchlen = longest_common_prefix (completion, list_word, 0, matchlen);
completions++;
}
}
- while (ascii_strncmp (idata->cmd.seq, idata->cmd.buf, SEQLEN));
+ while (m_strncmp(idata->cmd.seq, idata->cmd.buf, SEQLEN));
if (completions) {
/* reformat output */
imap_qualify_path (dest, dlen, &mx, completion);
mutt_pretty_mailbox (dest);
- FREE (&mx.mbox);
+ p_delete(&mx.mbox);
return 0;
}
-fail:
- FREE (&mx.mbox);
return -1;
}
mx_open_mailbox (ctx->path, 0, ctx);
return 0;
}
+
+int imap_is_magic (const char* path, struct stat* st __attribute__ ((unused))) {
+ url_scheme_t s;
+ if (!path || !*path)
+ return (-1);
+ s = url_check_scheme (NONULL (path));
+ return ((s == U_IMAP || s == U_IMAPS) ? M_IMAP : -1);
+}
+
+static int acl_check_imap (CONTEXT* ctx, int bit) {
+ return (!mutt_bit_isset (((IMAP_DATA*) ctx->data)->capabilities, ACL) ||
+ mutt_bit_isset (((IMAP_DATA*) ctx->data)->rights, bit));
+}
+
+static int imap_open_new_message (MESSAGE * msg,
+ CONTEXT * dest __attribute__ ((unused)),
+ HEADER * hdr __attribute__ ((unused)))
+{
+ char tmp[_POSIX_PATH_MAX];
+
+ msg->fp = m_tempfile(tmp, sizeof(tmp), NONULL(Tempdir), NULL);
+ if (!msg->fp) {
+ mutt_perror(tmp);
+ return -1;
+ }
+
+ msg->path = m_strdup(tmp);
+ return 0;
+}
+
+/* this ugly kludge is required since the last int to
+ * imap_check_mailbox() doesn't mean 'lock' but 'force'... */
+static int _imap_check_mailbox (CONTEXT* ctx,
+ int* index_hint,
+ int lock __attribute__ ((unused))) {
+ return (imap_check_mailbox (ctx, index_hint, 0));
+}
+
+static int imap_commit_message (MESSAGE* msg, CONTEXT* ctx) {
+ int r = 0;
+
+ if ((r = safe_fclose (&msg->fp)) == 0)
+ r = imap_append_message (ctx, msg);
+ return (r);
+}
+
+mx_t const imap_mx = {
+ M_IMAP,
+ 0,
+ imap_is_magic,
+ NULL,
+ imap_access,
+ imap_open_mailbox,
+ imap_open_new_message,
+ acl_check_imap,
+ _imap_check_mailbox,
+ imap_close_mailbox,
+ imap_sync_mailbox,
+ imap_commit_message,
+};
projects / apps / madmutt.git / blobdiff