/*
* Copyright (C) 1996-9 Brandon Long <blong@fiction.net>
- * Copyright (C) 1999-2006 Brendan Cully <brendan@kublai.com>
+ * Copyright (C) 1999-2007 Brendan Cully <brendan@kublai.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
static void imap_add_folder (char delim, char *folder, int noselect,
int noinferiors, struct browser_state *state, short isparent);
static int compare_names(struct folder_file *a, struct folder_file *b);
-static int browse_get_namespace (IMAP_DATA *idata, char *nsbuf, int nsblen,
- IMAP_NAMESPACE_INFO *nsi, int nsilen, int *nns);
-static int browse_verify_namespace (IMAP_DATA* idata,
- IMAP_NAMESPACE_INFO* nsi, int nns);
/* imap_browse: IMAP hook into the folder browser, fills out browser_state,
* given a current folder to browse */
IMAP_LIST list;
char buf[LONG_STRING];
char buf2[LONG_STRING];
- char nsbuf[LONG_STRING];
char mbox[LONG_STRING];
char list_cmd[5];
- IMAP_NAMESPACE_INFO nsi[16];
- int home_namespace = 0;
int n;
- int i;
int nsup;
char ctmp;
- int nns = 0;
short showparents = 0;
int save_lsub;
IMAP_MBOX mx;
if (!(idata = imap_conn_find (&(mx.account), 0)))
goto fail;
- if (!mx.mbox)
- {
- home_namespace = 1;
- mbox[0] = '\0'; /* Do not replace "" with "INBOX" here */
- mx.mbox = safe_strdup(ImapHomeNamespace);
- if (mutt_bit_isset(idata->capabilities,NAMESPACE))
- {
- mutt_message _("Getting namespaces...");
- if (browse_get_namespace (idata, nsbuf, sizeof (nsbuf),
- nsi, sizeof (nsi), &nns) != 0)
- goto fail;
- if (browse_verify_namespace (idata, nsi, nns) != 0)
- goto fail;
- }
- }
-
mutt_message _("Getting folder list...");
/* skip check for parents when at the root */
/* if we're descending a folder, mark it as current in browser_state */
if (mbox[n-1] == list.delim)
{
- /* don't show parents in the home namespace */
- if (!home_namespace)
- showparents = 1;
+ showparents = 1;
imap_qualify_path (buf, sizeof (buf), &mx, mbox);
state->folder = safe_strdup (buf);
n--;
}
}
}
+ else
+ mbox[0] = '\0';
/* no namespace, no folder: set folder to host only */
if (!state->folder)
state->folder = safe_strdup (buf);
}
- if (home_namespace && mbox[0] != '\0')
- {
- /* Listing the home namespace, so INBOX should be included. Home
- * namespace is not "", so we have to list it explicitly. We ask the
- * server to see if it has descendants. */
- dprint (3, (debugfile, "imap_browse: adding INBOX\n"));
- if (browse_add_list_result (idata, "LIST \"\" \"INBOX\"", state, 0))
- goto fail;
- }
-
nsup = state->entrylen;
dprint (3, (debugfile, "imap_browse: Quoting mailbox scan: %s -> ", mbox));
qsort(&(state->entry[nsup]),state->entrylen-nsup,sizeof(state->entry[0]),
(int (*)(const void*,const void*)) compare_names);
- if (home_namespace)
- { /* List additional namespaces */
- for (i = 0; i < nns; i++)
- if (nsi[i].listable && !nsi[i].home_namespace) {
- imap_add_folder(nsi[i].delim, nsi[i].prefix, nsi[i].noselect,
- nsi[i].noinferiors, state, 0);
- dprint (3, (debugfile, "imap_browse: adding namespace: %s\n",
- nsi[i].prefix));
- }
- }
if (save_lsub)
set_option (OPTIMAPCHECKSUBSCRIBED);
{
return mutt_strcmp(a->name, b->name);
}
-
-static int browse_get_namespace (IMAP_DATA* idata, char* nsbuf, int nsblen,
- IMAP_NAMESPACE_INFO* nsi, int nsilen, int* nns)
-{
- char *s;
- int n;
- char ns[LONG_STRING];
- char delim = '/';
- int type;
- int nsbused = 0;
- int rc;
-
- *nns = 0;
- nsbuf[nsblen-1] = '\0';
-
- imap_cmd_start (idata, "NAMESPACE");
-
- do
- {
- if ((rc = imap_cmd_step (idata)) != IMAP_CMD_CONTINUE)
- break;
-
- s = imap_next_word (idata->buf);
- if (ascii_strncasecmp ("NAMESPACE", s, 9) == 0)
- {
- /* There are three sections to the response, User, Other, Shared,
- * and maybe more by extension */
- for (type = IMAP_NS_PERSONAL; *s; type++)
- {
- s = imap_next_word (s);
- if (*s && ascii_strncasecmp (s, "NIL", 3))
- {
- s++;
- while (*s && *s != ')')
- {
- s++; /* skip ( */
- /* copy namespace */
- n = 0;
- delim = '\0';
-
- if (*s == '\"')
- {
- s++;
- while (*s && *s != '\"' && n < sizeof (ns) - 1)
- {
- if (*s == '\\')
- s++;
- ns[n++] = *s;
- s++;
- }
- if (*s)
- s++;
- }
- else
- while (*s && !ISSPACE (*s) && n < sizeof (ns) - 1)
- {
- ns[n++] = *s;
- s++;
- }
- ns[n] = '\0';
- if (n == sizeof (ns) - 1)
- dprint (1, (debugfile, "browse_get_namespace: too long: [%s]\n", ns));
- /* delim? */
- s = imap_next_word (s);
- /* delimiter is meaningless if namespace is "". Why does
- * Cyrus provide one?! */
- if (n && *s && *s == '\"')
- {
- if (s[1] && s[2] == '\"')
- delim = s[1];
- else if (s[1] && s[1] == '\\' && s[2] && s[3] == '\"')
- delim = s[2];
- }
- /* skip "" namespaces, they are already listed at the root */
- if ((ns[0] != '\0') && (nsbused < nsblen) && (*nns < nsilen))
- {
- dprint (3, (debugfile, "browse_get_namespace: adding %s\n", ns));
- nsi->type = type;
- /* Cyrus doesn't append the delimiter to the namespace,
- * but UW-IMAP does. We'll strip it here and add it back
- * as if it were a normal directory, from the browser */
- if (n && (ns[n-1] == delim))
- ns[--n] = '\0';
- strncpy (nsbuf+nsbused,ns,nsblen-nsbused-1);
- nsi->prefix = nsbuf+nsbused;
- nsbused += n+1;
- nsi->delim = delim;
- nsi++;
- (*nns)++;
- }
- while (*s && *s != ')')
- s++;
- if (*s)
- s++;
- }
- }
- }
- }
- }
- while (rc == IMAP_CMD_CONTINUE);
-
- if (rc != IMAP_CMD_OK)
- return -1;
-
- return 0;
-}
-
-/* Check which namespaces have contents */
-static int browse_verify_namespace (IMAP_DATA* idata,
- IMAP_NAMESPACE_INFO *nsi, int nns)
-{
- char buf[LONG_STRING];
- IMAP_LIST list;
- int i = 0;
- int rc;
-
- for (i = 0; i < nns; i++, nsi++)
- {
- /* Cyrus gives back nothing if the % isn't added. This may return lots
- * of data in some cases, I guess, but I currently feel that's better
- * than invisible namespaces */
- if (nsi->delim)
- snprintf (buf, sizeof (buf), "%s \"\" \"%s%c%%\"",
- option (OPTIMAPLSUB) ? "LSUB" : "LIST", nsi->prefix,
- nsi->delim);
- else
- snprintf (buf, sizeof (buf), "%s \"\" \"%s%%\"",
- option (OPTIMAPLSUB) ? "LSUB" : "LIST", nsi->prefix);
-
- imap_cmd_start (idata, buf);
- idata->cmdtype = IMAP_CT_LIST;
- idata->cmddata = &list;
- nsi->listable = 0;
- nsi->home_namespace = 0;
- do
- {
- rc = imap_cmd_step (idata);
- if (rc == IMAP_CMD_CONTINUE && list.name)
- nsi->listable |= (list.name[0] != '\0');
- }
- while (rc == IMAP_CMD_CONTINUE);
- idata->cmddata = NULL;
-
- if (rc != IMAP_CMD_OK)
- return -1;
- }
-
- return 0;
-}
-
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