add ibase_add_user(), ibase_modify_user(), ibase_delete_use()

diff --git a/ext/interbase/interbase.c b/ext/interbase/interbase.c
index af9a5e660fe9938ba980c7d21c2aaf28750878f6..3e35cb5c35f67eab6a2ec495415bc4b14c5c9b57 100644 (file)
--- a/ext/interbase/interbase.c
+++ b/ext/interbase/interbase.c
@@ -103,6 +103,11 @@ function_entry ibase_functions[] = {
        PHP_FE(ibase_blob_echo, NULL)
        PHP_FE(ibase_blob_import, NULL)
        PHP_FE(ibase_errmsg, NULL)
+
+       PHP_FE(ibase_add_user, NULL)
+       PHP_FE(ibase_modify_user, NULL)
+       PHP_FE(ibase_delete_user, NULL)
+
        {NULL, NULL, NULL}
 };
 
@@ -2928,7 +2933,187 @@ PHP_FUNCTION(ibase_blob_import)
 }
 /* }}} */
 
-#endif
+/* {{{ _php_ibase_user() */
+static void _php_ibase_user(INTERNAL_FUNCTION_PARAMETERS, int operation)
+{
+       pval **args[8];
+       char *ib_server, *dba_user_name, *dba_password, *user_name, *user_password = NULL,
+                *first_name = NULL, *middle_name = NULL, *last_name = NULL;
+       char service_name_buffer[128], *service_name = service_name_buffer;
+       char spb_buffer[128], *spb = spb_buffer;
+       unsigned short spb_length;
+       isc_svc_handle service_handle = NULL;
+       
+       RESET_ERRMSG;
+
+       switch (operation) {
+       case isc_action_svc_add_user:
+       case isc_action_svc_modify_user:
+               // 5 to 8 parameters for ADD or MODIFY operation
+               if(ZEND_NUM_ARGS() < 5 || ZEND_NUM_ARGS() > 8) {
+                       WRONG_PARAM_COUNT;
+               }
+               break;
+       
+       case isc_action_svc_delete_user:
+               // 4 parameters for DELETE operation
+               if (ZEND_NUM_ARGS() != 4) {
+                       WRONG_PARAM_COUNT;
+               }
+       }
+       
+       if (zend_get_parameters_array_ex(ZEND_NUM_ARGS(), args) == FAILURE) {
+               RETURN_FALSE;
+       }
+
+       switch(ZEND_NUM_ARGS()) {
+               case 8:
+                       convert_to_string_ex(args[7]);
+                       last_name = (*args[7])->value.str.val;
+                       /* fallout */
+               case 7:
+                       convert_to_string_ex(args[6]);
+                       middle_name = (*args[6])->value.str.val;
+                       /* fallout */
+               case 6:
+                       convert_to_string_ex(args[5]);
+                       first_name = (*args[5])->value.str.val;
+                       /* fallout */
+       }
+
+       if (operation != isc_action_svc_delete_user) {
+               // Parameter not available for DELETE operation
+               convert_to_string_ex(args[4]);
+               user_password = (*args[4])->value.str.val;
+       }
+
+       convert_to_string_ex(args[3]);
+       user_name = (*args[3])->value.str.val;
+
+       convert_to_string_ex(args[2]);
+       dba_password = (*args[2])->value.str.val;
+
+       convert_to_string_ex(args[1]);
+       dba_user_name = (*args[1])->value.str.val;
+
+       convert_to_string_ex(args[0]);
+       ib_server = (*args[0])->value.str.val;
+
+/*
+       zend_printf("server   : %s<br>", ib_server);
+       zend_printf("admin    : %s<br>", dba_user_name);
+       zend_printf("admin pwd: %s<br>", dba_password);
+       zend_printf("user     : %s<br>", user_name);
+       zend_printf("user pwd : %s<br>", user_password);
+       zend_printf("fname    : %s<br>", first_name);
+       zend_printf("mname    : %s<br>", middle_name);
+       zend_printf("lname    : %s<br>", last_name);
+*/
+
+       // Build buffer for isc_service_attach()
+       *spb++ = isc_spb_version;
+       *spb++ = isc_spb_current_version;
+       *spb++ = isc_spb_user_name;
+       *spb++ = strlen(dba_user_name);
+       strcpy(spb, dba_user_name);
+       spb += strlen(dba_user_name);
+       *spb++ = isc_spb_password;
+       *spb++ = strlen(dba_password);
+       strcpy(spb, dba_password);
+       spb += strlen(dba_password);
+       spb_length = spb - spb_buffer;
+
+       // Attach to the Service Manager
+       sprintf(service_name, "%s:service_mgr", ib_server);
+       if (isc_service_attach(IB_STATUS, 0, service_name,
+               &service_handle, spb_length, spb_buffer)) {
+
+               _php_ibase_error();
+               RETURN_FALSE;
+       }
+       else {
+               char request[128], *x, *p = request;
+
+               // Identify cluster (here, isc_action_svc_*_user)
+               *p++ = operation;
+
+               // Argument for username
+               *p++ = isc_spb_sec_username;
+               ADD_SPB_LENGTH(p, strlen(user_name));
+               for (x = user_name ; *x; ) *p++ = *x++;
+
+               // Argument for password
+               if (user_password) {
+                       *p++ = isc_spb_sec_password;
+                       ADD_SPB_LENGTH(p, strlen(user_password));
+                       for (x = user_password ; *x; ) *p++ = *x++;
+               }
+
+               // Argument for first name
+               if (first_name) {
+                       *p++ = isc_spb_sec_firstname;
+                       ADD_SPB_LENGTH(p, strlen(first_name));
+                       for (x = first_name ; *x; ) *p++ = *x++;
+               }
+
+               // Argument for middle name
+               if (middle_name) {
+                       *p++ = isc_spb_sec_middlename;
+                       ADD_SPB_LENGTH(p, strlen(middle_name));
+                       for (x = middle_name ; *x; ) *p++ = *x++;
+               }
+
+               // Argument for last name
+               if (last_name) {
+                       *p++ = isc_spb_sec_lastname;
+                       ADD_SPB_LENGTH(p, strlen(last_name));
+                       for (x = last_name ; *x; ) *p++ = *x++;
+               }
+
+               // Let's go update: start Service Manager
+               if (isc_service_start(IB_STATUS, &service_handle,
+                       NULL, (unsigned short) (p - request), request)) {
+
+                       _php_ibase_error();
+                       isc_service_detach(IB_STATUS, &service_handle);
+                       RETURN_FALSE;
+               }
+               else {
+                       // Detach from Service Manager
+                       isc_service_detach(IB_STATUS, &service_handle);
+               }
+       }
+
+       
+       RETURN_TRUE;
+}
+
+
+/* {{{ proto int ibase_add_user(string server, string dba_user_name, string dba_password, string user_name, string password [, string first_name] [, string middle_name] [, string last_name])
+   Add an user to security database */
+PHP_FUNCTION(ibase_add_user)
+{
+       _php_ibase_user(INTERNAL_FUNCTION_PARAM_PASSTHRU, isc_action_svc_add_user);
+}
+/* }}} */
+
+
+/* {{{ proto int ibase_modify_user(string server, string dba_user_name, string dba_password, string user_name, string password [, string first_name] [, string middle_name] [, string last_name])
+   Modify an user in security database */
+PHP_FUNCTION(ibase_modify_user)
+{
+       _php_ibase_user(INTERNAL_FUNCTION_PARAM_PASSTHRU, isc_action_svc_modify_user);
+}
+
+
+/* {{{ proto int ibase_delete_user(string server, string dba_user_name, string dba_password, string username)
+   Delete an user from security database */
+PHP_FUNCTION(ibase_delete_user)
+{
+       _php_ibase_user(INTERNAL_FUNCTION_PARAM_PASSTHRU, isc_action_svc_delete_user);
+}
+
+#endif /* HAVE_IBASE */
 
 /*
  * Local variables:

diff --git a/ext/interbase/php_interbase.h b/ext/interbase/php_interbase.h
index 2432ed1c791df5d4e0a6cb6631a25b60cfc6821a..c0aff5ed9f068921fb6734abcc909b7182bc25d5 100644 (file)
--- a/ext/interbase/php_interbase.h
+++ b/ext/interbase/php_interbase.h
@@ -69,6 +69,10 @@ PHP_FUNCTION(ibase_blob_echo);
 PHP_FUNCTION(ibase_blob_info);
 PHP_FUNCTION(ibase_blob_import);
 
+PHP_FUNCTION(ibase_add_user);
+PHP_FUNCTION(ibase_modify_user);
+PHP_FUNCTION(ibase_delete_user);
+
 PHP_FUNCTION(ibase_errmsg);
 
 #define IBASE_MSGSIZE 256