output a list with status numbers & terminate them with 000 as we do elsewhere.
[citadel.git] / citadel / modules / vcard / serv_vcard.c
index 2a2ffb4b3b3b329b3ea18bf21df9113998242ae8..c578eb430b8bde5388bc08b025471108247ff6ff 100644 (file)
@@ -91,7 +91,7 @@ void set_mm_valid(void) {
  * Extract Internet e-mail addresses from a message containing a vCard, and
  * perform a callback for any found.
  */
-void vcard_extract_internet_addresses(struct CtdlMessage *msg, void (*callback)(char *, char *) ) {
+void vcard_extract_internet_addresses(struct CtdlMessage *msg, int (*callback)(char *, char *) ) {
        struct vCard *v;
        char *s;
        char *k;
@@ -132,33 +132,55 @@ void vcard_extract_internet_addresses(struct CtdlMessage *msg, void (*callback)(
 
        vcard_free(v);
 }
-
-
+///TODO: gettext!
+#define _(a) a
 /*
  * Callback for vcard_add_to_directory()
  * (Lotsa ugly nested callbacks.  Oh well.)
  */
-void vcard_directory_add_user(char *internet_addr, char *citadel_addr) {
+int vcard_directory_add_user(char *internet_addr, char *citadel_addr) {
+       struct CitContext *CCC = CC;
        char buf[SIZ];
 
        /* We have to validate that we're not stepping on someone else's
         * email address ... but only if we're logged in.  Otherwise it's
         * probably just the networker or something.
         */
-       if (CC->logged_in) {
-               CtdlLogPrintf(CTDL_DEBUG, "Checking for <%s>...\n", internet_addr);
+       if (CCC->logged_in) {
+               syslog(LOG_DEBUG, "Checking for <%s>...\n", internet_addr);
                if (CtdlDirectoryLookup(buf, internet_addr, sizeof buf) == 0) {
                        if (strcasecmp(buf, citadel_addr)) {
                                /* This address belongs to someone else.
                                 * Bail out silently without saving.
                                 */
-                               CtdlLogPrintf(CTDL_DEBUG, "DOOP!\n");
-                               return;
+                               syslog(LOG_DEBUG, "DOOP!\n");
+                               
+                               StrBufAppendPrintf(CCC->StatusMessage, "\n%d|", ERROR+ALREADY_EXISTS);
+                               StrBufAppendBufPlain(CCC->StatusMessage, internet_addr, -1, 0);
+                               StrBufAppendBufPlain(CCC->StatusMessage, HKEY("|"), 0);
+                               StrBufAppendBufPlain(CCC->StatusMessage, _("unable to add this emailaddress again."), -1, 0);
+                               StrBufAppendBufPlain(CCC->StatusMessage, HKEY("\n"), 0);
+                               return 0;
                        }
                }
        }
-       CtdlLogPrintf(CTDL_INFO, "Adding %s (%s) to directory\n", citadel_addr, internet_addr);
-       CtdlDirectoryAddUser(internet_addr, citadel_addr);
+       syslog(LOG_INFO, "Adding %s (%s) to directory\n", citadel_addr, internet_addr);
+       if (CtdlDirectoryAddUser(internet_addr, citadel_addr))
+       {
+               StrBufAppendPrintf(CCC->StatusMessage, "\n%d|", CIT_OK);
+               StrBufAppendBufPlain(CCC->StatusMessage, internet_addr, -1, 0);
+               StrBufAppendBufPlain(CCC->StatusMessage, HKEY("|"), 0);
+               StrBufAppendBufPlain(CCC->StatusMessage, _("successfully addded emailaddress."), -1, 0);
+               return 1;
+       }
+       else
+       {
+               StrBufAppendPrintf(CCC->StatusMessage, "\n%d|", ERROR+ ILLEGAL_VALUE);
+               StrBufAppendBufPlain(CCC->StatusMessage, internet_addr, -1, 0);
+               StrBufAppendBufPlain(CCC->StatusMessage, HKEY("|"), 0);
+               StrBufAppendBufPlain(CCC->StatusMessage, _("unable to add this emailaddress; its not matching our domain."), -1, 0);
+               return 0;
+       }
 }
 
 
@@ -198,7 +220,8 @@ void cmd_igab(char *argbuf) {
        CtdlDirectoryInit();
 
        /* We want *all* vCards in this room */
-       CtdlForEachMessage(MSGS_ALL, 0, NULL, "^[Tt][Ee][Xx][Tt]/.*[Vv][Cc][Aa][Rr][Dd]$",
+       NewStrBufDupAppendFlush(&CC->StatusMessage, NULL, NULL, 0);
+       CtdlForEachMessage(MSGS_ALL, 0, NULL, "[Tt][Ee][Xx][Tt]/.*[Vv][Cc][Aa][Rr][Dd]$",
                NULL, vcard_add_to_directory, NULL);
 
        CtdlGetRoom(&CC->room, hold_rm);        /* return to saved room */
@@ -213,10 +236,14 @@ void cmd_igab(char *argbuf) {
  * Internet messages.  If there is, stick it in the buffer.
  */
 void extract_inet_email_addrs(char *emailaddrbuf, size_t emailaddrbuf_len,
-                               char *secemailaddrbuf, size_t secemailaddrbuf_len,
-                               struct vCard *v, int local_addrs_only) {
+                             char *secemailaddrbuf, size_t secemailaddrbuf_len,
+                             struct vCard *v,
+                             int local_addrs_only)
+{
+       struct CitContext *CCC = CC;            /* put this on the stack, just for speed */
        char *s, *k, *addr;
        int instance = 0;
+       int IsDirectoryAddress;
        int saved_instance = 0;
 
        /* Go through the vCard searching for *all* Internet email addresses
@@ -227,8 +254,9 @@ void extract_inet_email_addrs(char *emailaddrbuf, size_t emailaddrbuf_len,
                        addr = strdup(s);
                        striplt(addr);
                        if (!IsEmptyStr(addr)) {
-                               if ( (IsDirectory(addr, 1)) || 
-                               (!local_addrs_only) ) {
+                               IsDirectoryAddress = IsDirectory(addr, 1);
+                               if ( IsDirectoryAddress || !local_addrs_only)
+                               {
                                        ++saved_instance;
                                        if ((saved_instance == 1) && (emailaddrbuf != NULL)) {
                                                safestrncpy(emailaddrbuf, addr, emailaddrbuf_len);
@@ -244,6 +272,13 @@ void extract_inet_email_addrs(char *emailaddrbuf, size_t emailaddrbuf_len,
                                                }
                                        }
                                }
+                               if (!IsDirectoryAddress && local_addrs_only)
+                               {
+                                       StrBufAppendPrintf(CCC->StatusMessage, "\n%d|", ERROR+ ILLEGAL_VALUE);
+                                       StrBufAppendBufPlain(CCC->StatusMessage, addr, -1, 0);
+                                       StrBufAppendBufPlain(CCC->StatusMessage, HKEY("|"), 0);
+                                       StrBufAppendBufPlain(CCC->StatusMessage, _("unable to add this emailaddress; its not matching our domain."), -1, 0);
+                               }
                        }
                        free(addr);
                }
@@ -284,7 +319,7 @@ void vcard_extract_vcard(char *name, char *filename, char *partnum, char *disp,
        if (  (!strcasecmp(cbtype, "text/x-vcard"))
           || (!strcasecmp(cbtype, "text/vcard")) ) {
 
-               CtdlLogPrintf(CTDL_DEBUG, "Part %s contains a vCard!  Loading...\n", partnum);
+               syslog(LOG_DEBUG, "Part %s contains a vCard!  Loading...\n", partnum);
                if (*v != NULL) {
                        vcard_free(*v);
                }
@@ -362,7 +397,7 @@ int vcard_upload_beforesave(struct CtdlMessage *msg) {
        }
 
        s = vcard_get_prop(v, "fn", 1, 0, 0);
-       if (s) CtdlLogPrintf(CTDL_DEBUG, "vCard beforesave hook running for <%s>\n", s);
+       if (s) syslog(LOG_DEBUG, "vCard beforesave hook running for <%s>\n", s);
 
        if (yes_my_citadel_config) {
                /* Bingo!  The user is uploading a new vCard, so
@@ -393,7 +428,7 @@ int vcard_upload_beforesave(struct CtdlMessage *msg) {
                 * vCard in the user's config room at all times.
                 *
                 */
-               CtdlDeleteMessages(CC->room.QRname, NULL, 0, "^[Tt][Ee][Xx][Tt]/.*[Vv][Cc][Aa][Rr][Dd]$");
+               CtdlDeleteMessages(CC->room.QRname, NULL, 0, "[Tt][Ee][Xx][Tt]/.*[Vv][Cc][Aa][Rr][Dd]$");
 
                /* Make the author of the message the name of the user. */
                if (msg->cm_fields['A'] != NULL) {
@@ -510,6 +545,11 @@ int vcard_upload_aftersave(struct CtdlMessage *msg) {
 
        ptr = msg->cm_fields['M'];
        if (ptr == NULL) return(0);
+
+       NewStrBufDupAppendFlush(&CC->StatusMessage, NULL, NULL, 0);
+
+       StrBufPrintf(CC->StatusMessage, "%d\n", LISTING_FOLLOWS);
+
        while (ptr != NULL) {
        
                linelen = strcspn(ptr, "\n");
@@ -607,7 +647,7 @@ struct vCard *vcard_get_user(struct ctdluser *u) {
 
        /* We want the last (and probably only) vcard in this room */
        VCmsgnum = (-1);
-       CtdlForEachMessage(MSGS_LAST, 1, NULL, "^[Tt][Ee][Xx][Tt]/.*[Vv][Cc][Aa][Rr][Dd]$",
+       CtdlForEachMessage(MSGS_LAST, 1, NULL, "[Tt][Ee][Xx][Tt]/.*[Vv][Cc][Aa][Rr][Dd]$",
                NULL, vcard_gu_backend, (void *)&VCmsgnum );
        CtdlGetRoom(&CC->room, hold_rm);        /* return to saved room */
 
@@ -810,7 +850,7 @@ void vcard_newuser(struct ctdluser *usbuf) {
        struct vCard *v;
 
        vcard_fn_to_n(vname, usbuf->fullname, sizeof vname);
-       CtdlLogPrintf(CTDL_DEBUG, "Converted <%s> to <%s>\n", usbuf->fullname, vname);
+       syslog(LOG_DEBUG, "Converted <%s> to <%s>\n", usbuf->fullname, vname);
 
        /* Create and save the vCard */
        v = vcard_new();
@@ -829,7 +869,7 @@ void vcard_newuser(struct ctdluser *usbuf) {
                if (getpwuid_r(usbuf->uid, &pwd, pwd_buffer, sizeof pwd_buffer) != NULL) {
 #else // SOLARIS_GETPWUID
                struct passwd *result = NULL;
-               CtdlLogPrintf(CTDL_DEBUG, "Searching for uid %d\n", usbuf->uid);
+               syslog(LOG_DEBUG, "Searching for uid %d\n", usbuf->uid);
                if (getpwuid_r(usbuf->uid, &pwd, pwd_buffer, sizeof pwd_buffer, &result) == 0) {
 #endif // HAVE_GETPWUID_R
                        snprintf(buf, sizeof buf, "%s@%s", pwd.pw_name, config.c_fqdn);
@@ -1116,13 +1156,13 @@ void check_get(void) {
        time(&CC->lastcmd);
        memset(cmdbuf, 0, sizeof cmdbuf); /* Clear it, just in case */
        if (client_getln(cmdbuf, sizeof cmdbuf) < 1) {
-               CtdlLogPrintf(CTDL_CRIT, "Client disconnected: ending session.\n");
-               CC->kill_me = 1;
+               syslog(LOG_CRIT, "vcard client disconnected: ending session.\n");
+               CC->kill_me = KILLME_CLIENT_DISCONNECTED;
                return;
        }
-       CtdlLogPrintf(CTDL_INFO, ": %s\n", cmdbuf);
+       syslog(LOG_INFO, ": %s\n", cmdbuf);
        while (strlen(cmdbuf) < 3) strcat(cmdbuf, " ");
-       CtdlLogPrintf(CTDL_INFO, "[ %s]\n", cmdbuf);
+       syslog(LOG_INFO, "[ %s]\n", cmdbuf);
        
        if (strncasecmp(cmdbuf, "GET ", 4)==0)
        {
@@ -1139,13 +1179,13 @@ void check_get(void) {
                {
 
                        cprintf("200 OK %s\n", internet_addr);
-                       CtdlLogPrintf(CTDL_INFO, "sending 200 OK for the room %s\n", rcpt->display_recp);
+                       syslog(LOG_INFO, "sending 200 OK for the room %s\n", rcpt->display_recp);
                }
                else 
                {
                        cprintf("500 REJECT noone here by that name.\n");
                        
-                       CtdlLogPrintf(CTDL_INFO, "sending 500 REJECT noone here by that name: %s\n", internet_addr);
+                       syslog(LOG_INFO, "sending 500 REJECT noone here by that name: %s\n", internet_addr);
                }
                if (rcpt != NULL) 
                        free_recipients(rcpt);
@@ -1154,7 +1194,7 @@ void check_get(void) {
        {
                cprintf("500 REJECT invalid Query.\n");
                
-               CtdlLogPrintf(CTDL_INFO, "sending 500 REJECT invalid Query: %s\n", internet_addr);
+               syslog(LOG_INFO, "sending 500 REJECT invalid Query: %s\n", internet_addr);
        }
 }
 
@@ -1176,7 +1216,7 @@ void vcard_CtdlCreateRoom(void)
 
        /* Set expiration policy to manual; otherwise objects will be lost! */
        if (CtdlGetRoomLock(&qr, USERCONTACTSROOM)) {
-               CtdlLogPrintf(CTDL_ERR, "Couldn't get the user CONTACTS room!\n");
+               syslog(LOG_ERR, "Couldn't get the user CONTACTS room!\n");
                return;
        }
        qr.QRep.expire_mode = EXPIRE_MANUAL;
@@ -1315,7 +1355,6 @@ void strip_addresses_already_have(long msgnum, void *userdata) {
  */
 void store_this_ha(struct addresses_to_be_filed *aptr) {
        struct CtdlMessage *vmsg = NULL;
-       long vmsgnum = (-1L);
        char *ser = NULL;
        struct vCard *v = NULL;
        char recipient[256];
@@ -1323,7 +1362,7 @@ void store_this_ha(struct addresses_to_be_filed *aptr) {
 
        /* First remove any addresses we already have in the address book */
        CtdlUserGoto(aptr->roomname, 0, 0, NULL, NULL);
-       CtdlForEachMessage(MSGS_ALL, 0, NULL, "^[Tt][Ee][Xx][Tt]/.*[Vv][Cc][Aa][Rr][Dd]$", NULL,
+       CtdlForEachMessage(MSGS_ALL, 0, NULL, "[Tt][Ee][Xx][Tt]/.*[Vv][Cc][Aa][Rr][Dd]$", NULL,
                strip_addresses_already_have, aptr->collected_addresses);
 
        if (!IsEmptyStr(aptr->collected_addresses))
@@ -1351,8 +1390,8 @@ void store_this_ha(struct addresses_to_be_filed *aptr) {
                        }
                        vcard_free(v);
 
-                       CtdlLogPrintf(CTDL_DEBUG, "Adding contact: %s\n", recipient);
-                       vmsgnum = CtdlSubmitMsg(vmsg, NULL, aptr->roomname, QP_EADDR);
+                       syslog(LOG_DEBUG, "Adding contact: %s\n", recipient);
+                       CtdlSubmitMsg(vmsg, NULL, aptr->roomname, QP_EADDR);
                        CtdlFreeMessage(vmsg);
                }
        }
@@ -1459,6 +1498,9 @@ CTDL_MODULE_INIT(vcard)
                        fp = fopen(filename, "a");
                        if (fp != NULL) fclose(fp);
                        rv = chown(filename, CTDLUID, (-1));
+                       if (rv == -1)
+                               syslog(LOG_EMERG, "Failed to adjust ownership of: %s [%s]\n", 
+                                      filename, strerror(errno));
                }
 
                /* for postfix tcpdict */
@@ -1470,6 +1512,6 @@ CTDL_MODULE_INIT(vcard)
                                        CitadelServiceDICT_TCP);
        }
        
-       /* return our Subversion id for the Log */
+       /* return our module name for the log */
        return "vcard";
 }