Removed the logging facility from citserver, use syslog instead

[citadel.git] / citadel / modules / managesieve / serv_managesieve.c

diff --git a/citadel/modules/managesieve/serv_managesieve.c b/citadel/modules/managesieve/serv_managesieve.c
index cf33b0682f0ebb2211e8c45be06318fdb4e49511..0bdc0f1001fe03873b7dbbd0e6b7593d3c742720 100644 (file)
--- a/citadel/modules/managesieve/serv_managesieve.c
+++ b/citadel/modules/managesieve/serv_managesieve.c
@@ -1,12 +1,26 @@
-/**
- * $Id$
- *
+/*
  * This module is an managesieve implementation for the Citadel system.
  * It is compliant with all of the following:
  *
  * http://tools.ietf.org/html/draft-martin-managesieve-06
  * as this draft expires with this writing, you might need to search for
  * the new one.
+ *
+ * Copyright (c) 2007-2009 by the citadel.org team
+ *
+ *  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
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "sysdep.h"
@@ -45,13 +59,10 @@
 #include "support.h"
 #include "config.h"
 #include "control.h"
-#include "room_ops.h"
 #include "user_ops.h"
-#include "policy.h"
 #include "database.h"
 #include "msgbase.h"
 #include "internet_addressing.h"
-#include "imap_tools.h"        /* Needed for imap_parameterize */
 #include "genstamp.h"
 #include "domain.h"
 #include "clientsocket.h"
@@ -64,11 +75,6 @@
 
 
 #include "ctdl_module.h"
-
-
-
-#ifdef HAVE_LIBSIEVE
-
 #include "serv_sieve.h"
 
 
@@ -97,6 +103,66 @@ enum {      /** Command states for login authentication */
 
 #define MGSVE          ((struct citmgsve *)CC->session_specific_data)
 
+int old_imap_parameterize(char** args, char *in)
+{
+       char* out = in;
+       int num = 0;
+
+       for (;;)
+       {
+               /* Skip whitespace. */
+
+               while (isspace(*in))
+                       in++;
+               if (*in == 0)
+                       break;
+
+               /* Found the start of a token. */
+               
+               args[num++] = out;
+
+               /* Read in the token. */
+
+               for (;;)
+               {
+                       int c = *in++;
+                       if (isspace(c))
+                               break;
+                       
+                       if (c == '\"')
+                       {
+                               /* Found a quoted section. */
+
+                               for (;;)
+                               {
+                                       c = *in++;
+                                       if (c == '\"')
+                                               break;
+                                       else if (c == '\\')
+                                               c = *in++;
+
+                                       *out++ = c;
+                                       if (c == 0)
+                                               return num;
+                               }
+                       }
+                       else if (c == '\\')
+                       {
+                               c = *in++;
+                               *out++ = c;
+                       }
+                       else
+                               *out++ = c;
+
+                       if (c == 0)
+                               return num;
+               }
+               *out++ = '\0';
+       }
+
+       return num;
+}
+
 /*****************************************************************************/
 /*                      MANAGESIEVE Server                                   */
 /*****************************************************************************/
@@ -234,11 +300,12 @@ void cmd_mgsve_auth(int num_parms, char **parms, struct sdm_userdata *u)
                if (login_ok == CtdlLoginExistingUser(NULL, username))
                {
                        char *pass;
+
                        pass = &(auth[strlen(auth)+1]);
                        /* for some reason the php script sends us the username twice. y? */
                        pass = &(pass[strlen(pass)+1]);
                        
-                       if (pass_ok == CtdlTryPassword(pass))
+                       if (pass_ok == CtdlTryPassword(pass, strlen(pass)))
                        {
                                MGSVE->command_state = mgsve_password;
                                cprintf("OK\r\n");
@@ -269,7 +336,7 @@ void cmd_mgsve_starttls(void)
 void cmd_mgsve_logout(struct sdm_userdata *u)
 {
        cprintf("OK\r\n");
-       lprintf(CTDL_NOTICE, "MgSve bye.");
+       syslog(LOG_NOTICE, "MgSve bye.");
        CC->kill_me = 1;
 }
 
@@ -513,16 +580,16 @@ void managesieve_command_loop(void) {
        memset(cmdbuf, 0, sizeof cmdbuf); /* Clear it, just in case */
        length = client_getln(cmdbuf, sizeof cmdbuf);
        if (length >= 1) {
-               num_parms = imap_parameterize(parms, cmdbuf);
+               num_parms = old_imap_parameterize(parms, cmdbuf);
                if (num_parms == 0) return;
                length = strlen(parms[0]);
        }
        if (length < 1) {
-               lprintf(CTDL_CRIT, "Client disconnected: ending session.\n");
+               syslog(LOG_CRIT, "Client disconnected: ending session.\n");
                CC->kill_me = 1;
                return;
        }
-       lprintf(CTDL_INFO, "MANAGESIEVE: %s\n", cmdbuf);
+       syslog(LOG_INFO, "MANAGESIEVE: %s\n", cmdbuf);
        if ((length>= 12) && (!strncasecmp(parms[0], "AUTHENTICATE", 12))){
                cmd_mgsve_auth(num_parms, parms, &u);
        }
@@ -567,7 +634,7 @@ void managesieve_command_loop(void) {
        }
        else {
                cprintf("No Invalid access or command.\r\n");
-               lprintf(CTDL_INFO, "illegal Managesieve command: %s", parms[0]);
+               syslog(LOG_INFO, "illegal Managesieve command: %s", parms[0]);
                CC->kill_me = 1;
        }
 
@@ -583,19 +650,17 @@ void managesieve_cleanup_function(void) {
        /* Don't do this stuff if this is not a managesieve session! */
        if (CC->h_command_function != managesieve_command_loop) return;
 
-       lprintf(CTDL_DEBUG, "Performing managesieve cleanup hook\n");
+       syslog(LOG_DEBUG, "Performing managesieve cleanup hook\n");
        free(MGSVE);
 }
 
 
 
-#endif /* HAVE_LIBSIEVE */
 const char* CitadelServiceManageSieve = "ManageSieve";
 CTDL_MODULE_INIT(managesieve)
 {
        if (!threading)
        {
-#ifdef HAVE_LIBSIEVE
                CtdlRegisterServiceHook(config.c_managesieve_port,
                                        NULL,
                                        managesieve_greeting,
@@ -603,16 +668,10 @@ CTDL_MODULE_INIT(managesieve)
                                        NULL, 
                                        CitadelServiceManageSieve);
                CtdlRegisterSessionHook(managesieve_cleanup_function, EVT_STOP);
-
-#else  /* HAVE_LIBSIEVE */
-
-               lprintf(CTDL_INFO, "This server is missing libsieve.  Managesieve protocol is disabled..\n");
-
-#endif /* HAVE_LIBSIEVE */
        }
        
        /* return our Subversion id for the Log */
-       return "$Id$";
+       return "managesieve";
 }