]> code.citadel.org Git - citadel.git/blobdiff - citadel/modules/vcard/serv_vcard.c
* Added stub code to point out where the LDAP-to-vCard code should appear.
[citadel.git] / citadel / modules / vcard / serv_vcard.c
index 30729d1f95fc32c5dcea2a6bf0c19f6948cff035..18b30ae6eadb883d1b301b36e469b5fde8af4991 100644 (file)
@@ -87,6 +87,7 @@ void vcard_extract_internet_addresses(struct CtdlMessage *msg,
                                void (*callback)(char *, char *) ) {
        struct vCard *v;
        char *s;
+       char *k;
        char *addr;
        char citadel_address[SIZ];
        int instance = 0;
@@ -104,8 +105,9 @@ void vcard_extract_internet_addresses(struct CtdlMessage *msg,
         * the "email;internet" key
         */
        do {
-               s = vcard_get_prop(v, "email;internet", 0, instance++, 0);
-               if (s != NULL) {
+               s = vcard_get_prop(v, "email", 1, instance, 0);         /* get any 'email' field */
+               k = vcard_get_prop(v, "email", 1, instance++, 1);       /* but also learn it with attrs */
+               if ( (s != NULL) && (k != NULL) && (bmstrcasestr(k, "internet")) ) {
                        addr = strdup(s);
                        striplt(addr);
                        if (!IsEmptyStr(addr)) {
@@ -125,199 +127,6 @@ void vcard_extract_internet_addresses(struct CtdlMessage *msg,
 }
 
 
-/* 
- * vCard-to-LDAP conversions.
- *
- * If 'op' is set to V2L_WRITE, then write
- * (add, or change if already exists) a directory entry to the
- * LDAP server, based on the information supplied in a vCard.
- *
- * If 'op' is set to V2L_DELETE, then delete the entry from LDAP.
- */
-void ctdl_vcard_to_directory(struct CtdlMessage *msg, int op) {
-       struct vCard *v = NULL;
-       int i;
-       int have_addr = 0;
-       int have_cn = 0;
-       
-       void *objectlist = NULL;
-
-       char givenname[128];
-       char sn[128];
-       char uid[256];
-       char street[256];
-       char city[128];
-       char state[3];
-       char zipcode[10];
-       char calFBURL[256];
-       char ldap_dn[SIZ];
-
-       if (msg == NULL) return;
-       if (msg->cm_fields['M'] == NULL) return;
-       if (msg->cm_fields['A'] == NULL) return;
-       if (msg->cm_fields['N'] == NULL) return;
-
-       /* Initialize variables */
-       strcpy(givenname, "");
-       strcpy(sn, "");
-       strcpy(calFBURL, "");
-
-       sprintf(uid, "%s@%s",
-               msg->cm_fields['A'],
-               msg->cm_fields['N']
-       );
-
-       sprintf(ldap_dn, "euid=%s,ou=%s", msg->cm_fields['E'], msg->cm_fields['N']);
-       
-       /* Are we just deleting?  If so, it's simple... */
-       if (op == V2L_DELETE) {
-               (void) CtdlDoDirectoryServiceFunc (ldap_dn, NULL, NULL, "ldap", DIRECTORY_USER_DEL);
-               return;
-       }
-
-       /*
-        * If we get to this point then it must be a V2L_WRITE operation.
-        */
-
-       /* First make sure the OU for the user's home Citadel host is created */
-       (void) CtdlDoDirectoryServiceFunc (NULL, msg->cm_fields['N'], NULL, "ldap", DIRECTORY_CREATE_HOST);
-       
-       /* Next create the directory service object */
-       (void) CtdlDoDirectoryServiceFunc(NULL, NULL, &objectlist, "ldap", DIRECTORY_CREATE_OBJECT);
-
-       /* The first LDAP attribute will be an 'objectclass' list.  Citadel
-        * doesn't do anything with this.  It's just there for compatibility
-        * with Kolab.
-        */
-       (void) CtdlDoDirectoryServiceFunc("objectclass", "citadelInetOrgPerson", &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-
-       /* Convert the vCard fields to LDAP properties */
-       v = vcard_load(msg->cm_fields['M']);
-       if (v->numprops) for (i=0; i<(v->numprops); ++i) if (striplt(v->prop[i].value), strlen(v->prop[i].value) > 0) {
-
-               if (!strcasecmp(v->prop[i].name, "n")) {
-                       extract_token(sn,               v->prop[i].value, 0, ';', sizeof sn);
-                       extract_token(givenname,        v->prop[i].value, 1, ';', sizeof givenname);
-               }
-
-               if (!strcasecmp(v->prop[i].name, "fn")) {
-                       (void) CtdlDoDirectoryServiceFunc("cn", v->prop[i].value, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-                       have_cn = 1;
-               }
-
-               if (!strcasecmp(v->prop[i].name, "title")) {
-                       (void) CtdlDoDirectoryServiceFunc("title", v->prop[i].value, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-               }
-
-               if (!strcasecmp(v->prop[i].name, "org")) {
-                       (void) CtdlDoDirectoryServiceFunc("o", v->prop[i].value, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-               }
-
-               if ( (!strcasecmp(v->prop[i].name, "adr"))
-                  ||(!strncasecmp(v->prop[i].name, "adr;", 4)) ) {
-                       /* Unfortunately, we can only do a single address */
-                       if (!have_addr) {
-                               have_addr = 1;
-                               strcpy(street, "");
-                               extract_token(&street[strlen(street)],
-                                       v->prop[i].value, 0, ';', (sizeof street - strlen(street))); /* po box */
-                               strcat(street, " ");
-                               extract_token(&street[strlen(street)],
-                                       v->prop[i].value, 1, ';', (sizeof street - strlen(street))); /* extend addr */
-                               strcat(street, " ");
-                               extract_token(&street[strlen(street)],
-                                       v->prop[i].value, 2, ';', (sizeof street - strlen(street))); /* street */
-                               striplt(street);
-                               extract_token(city, v->prop[i].value, 3, ';', sizeof city);
-                               extract_token(state, v->prop[i].value, 4, ';', sizeof state);
-                               extract_token(zipcode, v->prop[i].value, 5, ';', sizeof zipcode);
-
-                               // ldap requires these fields to be something
-                               if (IsEmptyStr(street)) strcpy(street, "_");
-                               if (IsEmptyStr(zipcode)) strcpy(zipcode, "_");
-                               if (IsEmptyStr(city)) strcpy(city, "_");
-                               if (IsEmptyStr(state)) strcpy(state, "_");
-
-                               (void) CtdlDoDirectoryServiceFunc("street", street, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-                               (void) CtdlDoDirectoryServiceFunc("l", city, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-                               (void) CtdlDoDirectoryServiceFunc("st", state, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-                               (void) CtdlDoDirectoryServiceFunc("postalcode", zipcode, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-                       }
-               }
-
-               if ( (!strcasecmp(v->prop[i].name, "tel;home"))
-                  || (!strcasecmp(v->prop[i].name, "tel;type=home")) )
-                       (void) CtdlDoDirectoryServiceFunc("homePhone", v->prop[i].value, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-               else
-               if ( (!strcasecmp(v->prop[i].name, "tel;fax"))
-                  || (!strcasecmp(v->prop[i].name, "tel;type=fax")) )
-                       (void) CtdlDoDirectoryServiceFunc("facsimileTelephoneNumber", v->prop[i].value, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-               else
-               if ( (!strcasecmp(v->prop[i].name, "tel;cell"))
-                  || (!strcasecmp(v->prop[i].name, "tel;type=cell")) )
-                       (void) CtdlDoDirectoryServiceFunc("mobile", v->prop[i].value, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-               else
-               if ( (!strcasecmp(v->prop[i].name, "tel"))
-                  ||(!strncasecmp(v->prop[i].name, "tel;", 4)) ) {
-                       (void) CtdlDoDirectoryServiceFunc("telephoneNumber", v->prop[i].value, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-               }
-
-
-               if ( (!strcasecmp(v->prop[i].name, "email"))
-                  ||(!strcasecmp(v->prop[i].name, "email;internet")) ) {
-                       (void) CtdlDoDirectoryServiceFunc("mail", v->prop[i].value, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-               }
-
-               /* Calendar free/busy URL (take the first one we find, but if a subsequent
-                * one contains the "pref" designation then we go with that instead.)
-                */
-               if ( (!strcasecmp(v->prop[i].name, "fburl"))
-                  ||(!strncasecmp(v->prop[i].name, "fburl;", 6)) ) {
-                       if ( (IsEmptyStr(calFBURL))
-                          || (!strncasecmp(v->prop[i].name, "fburl;pref", 10)) ) {
-                               safestrncpy(calFBURL, v->prop[i].value, sizeof calFBURL);
-                       }
-               }
-
-       }
-       vcard_free(v);  /* Don't need this anymore. */
-
-       /* "sn" (surname) based on info in vCard */
-       (void) CtdlDoDirectoryServiceFunc("sn", sn, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-
-       /* "givenname" (first name) based on info in vCard */
-       if (IsEmptyStr(givenname)) strcpy(givenname, "_");
-       if (IsEmptyStr(sn)) strcpy(sn, "_");
-       (void) CtdlDoDirectoryServiceFunc("givenname", givenname, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-
-       /* "uid" is a Kolab compatibility thing.  We just do cituser@citnode */
-       (void) CtdlDoDirectoryServiceFunc("uid", uid, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-
-       /* Add a "cn" (Common Name) attribute based on the user's screen name,
-        * but only there was no 'fn' (full name) property in the vCard 
-        */
-       if (!have_cn)
-               (void) CtdlDoDirectoryServiceFunc("cn", msg->cm_fields['A'], &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-
-       /* Add a "calFBURL" attribute if a calendar free/busy URL exists */
-       if (!IsEmptyStr(calFBURL)) {
-               (void) CtdlDoDirectoryServiceFunc("calFBURL", calFBURL, &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-       }
-       
-       // Add this messages EUID as the primary key for this entry.
-       (void) CtdlDoDirectoryServiceFunc("euid", msg->cm_fields['E'], &objectlist, "ldap", DIRECTORY_ATTRIB_ADD);
-       
-       
-       (void) CtdlDoDirectoryServiceFunc(ldap_dn, NULL, &objectlist, "ldap", DIRECTORY_SAVE_OBJECT);
-       
-       (void) CtdlDoDirectoryServiceFunc(NULL, NULL, &objectlist, "ldap", DIRECTORY_FREE_OBJECT);
-       CtdlLogPrintf(CTDL_DEBUG, "Directory Services write operation complete.\n");
-}
-
-
-
 /*
  * Callback for vcard_add_to_directory()
  * (Lotsa ugly nested callbacks.  Oh well.)
@@ -341,8 +150,7 @@ void vcard_directory_add_user(char *internet_addr, char *citadel_addr) {
                        }
                }
        }
-       CtdlLogPrintf(CTDL_INFO, "Adding %s (%s) to directory\n",
-                       citadel_addr, internet_addr);
+       CtdlLogPrintf(CTDL_INFO, "Adding %s (%s) to directory\n", citadel_addr, internet_addr);
        CtdlDirectoryAddUser(internet_addr, citadel_addr);
 }
 
@@ -358,8 +166,6 @@ void vcard_add_to_directory(long msgnum, void *data) {
                vcard_extract_internet_addresses(msg, vcard_directory_add_user);
        }
 
-       ctdl_vcard_to_directory(msg, V2L_WRITE);
-
        CtdlFreeMessage(msg);
 }
 
@@ -402,36 +208,39 @@ void cmd_igab(char *argbuf) {
 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 *s, *addr;
+       char *s, *k, *addr;
        int instance = 0;
        int saved_instance = 0;
 
-       /* Go through the vCard searching for *all* instances of
-        * the "email;internet" key
+       /* Go through the vCard searching for *all* Internet email addresses
         */
-       while (s = vcard_get_prop(v, "email;internet", 0, instance++, 0),  s != NULL) {
-               addr = strdup(s);
-               striplt(addr);
-               if (!IsEmptyStr(addr)) {
-                       if ( (IsDirectory(addr, 1)) || 
-                            (!local_addrs_only) ) {
-                               ++saved_instance;
-                               if ((saved_instance == 1) && (emailaddrbuf != NULL)) {
-                                       safestrncpy(emailaddrbuf, addr, emailaddrbuf_len);
-                               }
-                               else if ((saved_instance == 2) && (secemailaddrbuf != NULL)) {
-                                       safestrncpy(secemailaddrbuf, addr, secemailaddrbuf_len);
-                               }
-                               else if ((saved_instance > 2) && (secemailaddrbuf != NULL)) {
-                                       if ( (strlen(addr) + strlen(secemailaddrbuf) + 2) 
-                                          < secemailaddrbuf_len ) {
-                                               strcat(secemailaddrbuf, "|");
-                                               strcat(secemailaddrbuf, addr);
+       while (s = vcard_get_prop(v, "email", 1, instance, 0),  s != NULL) {
+               k = vcard_get_prop(v, "email", 1, instance, 1);
+               if ( (s != NULL) && (k != NULL) && (bmstrcasestr(k, "internet")) ) {
+                       addr = strdup(s);
+                       striplt(addr);
+                       if (!IsEmptyStr(addr)) {
+                               if ( (IsDirectory(addr, 1)) || 
+                               (!local_addrs_only) ) {
+                                       ++saved_instance;
+                                       if ((saved_instance == 1) && (emailaddrbuf != NULL)) {
+                                               safestrncpy(emailaddrbuf, addr, emailaddrbuf_len);
+                                       }
+                                       else if ((saved_instance == 2) && (secemailaddrbuf != NULL)) {
+                                               safestrncpy(secemailaddrbuf, addr, secemailaddrbuf_len);
+                                       }
+                                       else if ((saved_instance > 2) && (secemailaddrbuf != NULL)) {
+                                               if ( (strlen(addr) + strlen(secemailaddrbuf) + 2) 
+                                               < secemailaddrbuf_len ) {
+                                                       strcat(secemailaddrbuf, "|");
+                                                       strcat(secemailaddrbuf, addr);
+                                               }
                                        }
                                }
                        }
+                       free(addr);
                }
-               free(addr);
+               ++instance;
        }
 }
 
@@ -445,9 +254,9 @@ void extract_friendly_name(char *namebuf, size_t namebuf_len, struct vCard *v)
 {
        char *s;
 
-       s = vcard_get_prop(v, "fn", 0, 0, 0);
+       s = vcard_get_prop(v, "fn", 1, 0, 0);
        if (s == NULL) {
-               s = vcard_get_prop(v, "n", 0, 0, 0);
+               s = vcard_get_prop(v, "n", 1, 0, 0);
        }
 
        if (s != NULL) {
@@ -545,7 +354,7 @@ int vcard_upload_beforesave(struct CtdlMessage *msg) {
                return(1);
        }
 
-       s = vcard_get_prop(v, "FN", 0, 0, 0);
+       s = vcard_get_prop(v, "fn", 1, 0, 0);
        if (s) CtdlLogPrintf(CTDL_DEBUG, "vCard beforesave hook running for <%s>\n", s);
 
        if (yes_my_citadel_config) {
@@ -598,7 +407,7 @@ int vcard_upload_beforesave(struct CtdlMessage *msg) {
        }
 
        /* If the vCard has no UID, then give it one. */
-       s = vcard_get_prop(v, "UID", 0, 0, 0);
+       s = vcard_get_prop(v, "UID", 1, 0, 0);
        if (s == NULL) {
                generate_uuid(buf);
                vcard_set_prop(v, "UID", buf, 0);
@@ -618,7 +427,7 @@ int vcard_upload_beforesave(struct CtdlMessage *msg) {
                free(msg->cm_fields['E']);
                msg->cm_fields['E'] = NULL;
        }
-       s = vcard_get_prop(v, "UID", 0, 0, 0);
+       s = vcard_get_prop(v, "UID", 1, 0, 0);
        if (s != NULL) {
                msg->cm_fields['E'] = strdup(s);
                if (msg->cm_fields['U'] == NULL) {
@@ -629,9 +438,9 @@ int vcard_upload_beforesave(struct CtdlMessage *msg) {
        /*
         * Set the Subject to the name in the vCard.
         */
-       s = vcard_get_prop(v, "FN", 0, 0, 0);
+       s = vcard_get_prop(v, "FN", 1, 0, 0);
        if (s == NULL) {
-               s = vcard_get_prop(v, "N", 0, 0, 0);
+               s = vcard_get_prop(v, "N", 1, 0, 0);
        }
        if (s != NULL) {
                if (msg->cm_fields['U'] != NULL) {
@@ -945,10 +754,10 @@ void cmd_greg(char *argbuf)
        cprintf("%d %s\n", LISTING_FOLLOWS, usbuf.fullname);
        cprintf("%ld\n", usbuf.usernum);
        cprintf("%s\n", usbuf.password);
-       s = vcard_get_prop(v, "n", 0, 0, 0);
+       s = vcard_get_prop(v, "n", 1, 0, 0);
        cprintf("%s\n", s ? s : " ");   /* name */
 
-       s = vcard_get_prop(v, "adr", 0, 0, 0);
+       s = vcard_get_prop(v, "adr", 1, 0, 0);
        snprintf(adr, sizeof adr, "%s", s ? s : " ");/* address... */
 
        extract_token(buf, adr, 2, ';', sizeof buf);
@@ -960,7 +769,7 @@ void cmd_greg(char *argbuf)
        extract_token(buf, adr, 5, ';', sizeof buf);
        cprintf("%s\n", buf);                           /* zip */
 
-       s = vcard_get_prop(v, "tel", 0, 0, 0);
+       s = vcard_get_prop(v, "tel", 1, 0, 0);
        if (s == NULL) s = vcard_get_prop(v, "tel", 1, 0, 0);
        if (s != NULL) {
                cprintf("%s\n", s);
@@ -1135,7 +944,6 @@ void vcard_delete_remove(char *room, long msgnum) {
                   || (!strncasecmp(ptr, "Content-type: text/vcard", 24)) ) {
                        /* Bingo!  A vCard is being deleted. */
                        vcard_extract_internet_addresses(msg, CtdlDirectoryDelUser);
-                       ctdl_vcard_to_directory(msg, V2L_DELETE);
                }
                ptr = strchr((char *)ptr, '\n');
                if (ptr != NULL) ++ptr;
@@ -1376,14 +1184,39 @@ void vcard_create_room(void)
  */
 void vcard_session_login_hook(void) {
        struct vCard *v = NULL;
+       struct CitContext *CCC = CC;            /* put this on the stack, just for speed */
 
-       v = vcard_get_user(&CC->user);
-       extract_inet_email_addrs(CC->cs_inet_email, sizeof CC->cs_inet_email,
-                               CC->cs_inet_other_emails, sizeof CC->cs_inet_other_emails,
-                               v, 1);
-       extract_friendly_name(CC->cs_inet_fn, sizeof CC->cs_inet_fn, v);
-       vcard_free(v);
+#ifdef HAVE_LDAP
+       /*
+        * Is this an LDAP session?  If so, copy various LDAP attributes from the directory entry
+        * into the user's vCard.
+        */
+       if ((config.c_auth_mode == AUTHMODE_LDAP) || (config.c_auth_mode == AUTHMODE_LDAP_AD)) {
 
+               /* FIXME do something with this.
+                * The DN of the account will be found in: CCC->ldap_dn
+                */
+
+       }
+#endif
+
+       /*
+        * Extract from the user's vCard, any Internet email addresses and the user's real name.
+        * These are inserted into the session data for various message entry commands to use.
+        */
+       v = vcard_get_user(&CCC->user);
+       if (v) {
+               extract_inet_email_addrs(CCC->cs_inet_email, sizeof CCC->cs_inet_email,
+                                       CCC->cs_inet_other_emails, sizeof CCC->cs_inet_other_emails,
+                                       v, 1
+               );
+               extract_friendly_name(CCC->cs_inet_fn, sizeof CCC->cs_inet_fn, v);
+               vcard_free(v);
+       }
+
+       /*
+        * Create the user's 'Contacts' room (personal address book) if it doesn't already exist.
+        */
        vcard_create_room();
 }
 
@@ -1491,7 +1324,7 @@ void store_this_ha(struct addresses_to_be_filed *aptr) {
                        vmsg->cm_anon_type = MES_NORMAL;
                        vmsg->cm_format_type = FMT_RFC822;
                        vmsg->cm_fields['A'] = strdup("Citadel");
-                       vmsg->cm_fields['E'] =  strdup(vcard_get_prop(v, "UID", 0, 0, 0));
+                       vmsg->cm_fields['E'] =  strdup(vcard_get_prop(v, "UID", 1, 0, 0));
                        ser = vcard_serialize(v);
                        if (ser != NULL) {
                                vmsg->cm_fields['M'] = malloc(strlen(ser) + 1024);
@@ -1569,6 +1402,7 @@ CTDL_MODULE_INIT(vcard)
        struct ctdlroom qr;
        char filename[256];
        FILE *fp;
+       int rv = 0;
 
        if (!threading)
        {
@@ -1578,8 +1412,7 @@ CTDL_MODULE_INIT(vcard)
                CtdlRegisterDeleteHook(vcard_delete_remove);
                CtdlRegisterProtoHook(cmd_regi, "REGI", "Enter registration info");
                CtdlRegisterProtoHook(cmd_greg, "GREG", "Get registration info");
-               CtdlRegisterProtoHook(cmd_igab, "IGAB",
-                                               "Initialize Global Address Book");
+               CtdlRegisterProtoHook(cmd_igab, "IGAB", "Initialize Global Address Book");
                CtdlRegisterProtoHook(cmd_qdir, "QDIR", "Query Directory");
                CtdlRegisterProtoHook(cmd_gvsn, "GVSN", "Get Valid Screen Names");
                CtdlRegisterProtoHook(cmd_gvea, "GVEA", "Get Valid Email Addresses");
@@ -1609,7 +1442,7 @@ CTDL_MODULE_INIT(vcard)
                        assoc_file_name(filename, sizeof filename, &qr, ctdl_netcfg_dir);
                        fp = fopen(filename, "a");
                        if (fp != NULL) fclose(fp);
-                       chown(filename, CTDLUID, (-1));
+                       rv = chown(filename, CTDLUID, (-1));
                }
 
                /* for postfix tcpdict */