Merge pull request #1390 from microsoft/dev

Dev - 5.10.1

Author: absci

CHANGELOG.md

@@ -3,6 +3,33 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 
+## 5.10.1 - 2022-05-12
+Updated PECL release packages. Here is the list of updates:
+
+### Added
+- Pull request [#1382](https://github.com/microsoft/msphpsql/pull/1382) - Support for ActiveDirectoryIntegrated authentication
+
+### Fixed
+- Pull request [#1374](https://github.com/microsoft/msphpsql/pull/1374) - Fixed ActiveDirectoryMsi Authentication behavior when specified UID by laclefyoshi
+
+### Limitations
+- No support for inout / output params when using sql_variant type
+- No support for inout / output params when formatting decimal values
+- In Linux and macOS, setlocale() only takes effect if it is invoked before the first connection. Attempting to set the locale after connecting will not work
+- Always Encrypted requires [MS ODBC Driver 17+](https://docs.microsoft.com/sql/connect/odbc/linux-mac/installing-the-microsoft-odbc-driver-for-sql-server)
+  - Only Windows Certificate Store and Azure Key Vault are supported. Custom Keystores are not yet supported
+  - Issue [#716](https://github.com/Microsoft/msphpsql/issues/716) - With Always Encrypted enabled, named parameters in subqueries are not supported
+  - Issue [#1050](https://github.com/microsoft/msphpsql/issues/1050) - With Always Encrypted enabled, insertion requires the column list for any tables with identity columns
+  - [Always Encrypted limitations](https://docs.microsoft.com/sql/connect/php/using-always-encrypted-php-drivers#limitations-of-the-php-drivers-when-using-always-encrypted)
+
+### Known Issues
+- This release requires ODBC Driver 17.4.2 or above. Otherwise, a warning about failing to set an attribute may be suppressed when using an older ODBC driver.
+- Connection pooling on Linux or macOS is not recommended with [unixODBC](http://www.unixodbc.org/) < 2.3.7
+- When pooling is enabled in Linux or macOS
+  - unixODBC <= 2.3.4 (Linux and macOS) might not return proper diagnostic information, such as error messages, warnings and informative messages
+  - due to this unixODBC bug, fetch large data (such as xml, binary) as streams as a workaround. See the examples [here](https://github.com/Microsoft/msphpsql/wiki/Features#pooling)
+
+
 ## 5.10.0 - 2022-01-31
 Updated PECL release packages. Here is the list of updates:
 

appveyor.yml

@@ -73,7 +73,7 @@ install:
         $client.Headers.Add("user-agent", "appveyor-ci-build2");
         $client.DownloadFile("http://windows.php.net/downloads/releases/sha256sum.txt", "c:\projects\sha256sum.txt");
         If ($env:PHP_MINOR_VER -Match "latest") {
-            $env:PHP_VERSION=type c:\projects\sha256sum.txt | where { $_ -match "php-($env:PHP_MAJOR_VER\.\d+)-src" } | foreach { $matches[1] }  ;
+            $env:PHP_VERSION=type c:\projects\sha256sum.txt | where { $_ -match "php-($env:PHP_MAJOR_VER\.\d+)-src" } | foreach { $matches[1] } | Select -First 1 ;
         } Else {
             $env:PHP_VERSION=$env:PHP_MAJOR_VER + '.' + $env:PHP_MINOR_VER;
         }

source/shared/core_conn.cpp

@@ -74,7 +74,7 @@ void configure_azure_key_vault( sqlsrv_conn* conn, BYTE config_attr, const DWORD
 void configure_azure_key_vault( sqlsrv_conn* conn, BYTE config_attr, const char* config_value, size_t key_size);
 std::string get_ODBC_driver_name(_In_ ODBC_DRIVER driver);
 #ifndef _WIN32
-bool core_search_odbc_driver_unix(_In_ ODBC_DRIVER driver);
+bool core_search_odbc_driver_unix(_In_ ODBC_DRIVER driver);
 #endif
 
 }
@@ -184,29 +184,29 @@ sqlsrv_conn* core_sqlsrv_connect( _In_ sqlsrv_context& henv_cp, _In_ sqlsrv_cont
     else {
         // ODBC driver not specified, so check ODBC 17 first then ODBC 18 and/or ODBC 13 
         // If column encryption is enabled, check up to ODBC 18
-        ODBC_DRIVER drivers[] = { ODBC_DRIVER::VER_17, ODBC_DRIVER::VER_18, ODBC_DRIVER::VER_13 };
-        ODBC_DRIVER last_version = (conn->ce_option.enabled) ? ODBC_DRIVER::VER_18 : ODBC_DRIVER::VER_13;
-
+        ODBC_DRIVER drivers[] = { ODBC_DRIVER::VER_17, ODBC_DRIVER::VER_18, ODBC_DRIVER::VER_13 };
+        ODBC_DRIVER last_version = (conn->ce_option.enabled) ? ODBC_DRIVER::VER_18 : ODBC_DRIVER::VER_13;
+
         ODBC_DRIVER version = ODBC_DRIVER::VER_UNKNOWN;
-        for (auto &d : drivers) {
+        for (auto &d : drivers) {
             std::string driver_name = get_ODBC_driver_name(d);
 #ifndef _WIN32
-            if (core_search_odbc_driver_unix(d)) {
+            if (core_search_odbc_driver_unix(d)) {
                 // now append the driver name to the connection string
                 common_conn_str_append_func(ODBCConnOptions::Driver, driver_name.c_str(), driver_name.length(), conn_str);
-                r = core_odbc_connect(conn, conn_str, is_pooled);
-                break;
-            }
-#else
+                r = core_odbc_connect(conn, conn_str, is_pooled);
+                break;
+            }
+#else
             std::string conn_str_driver = conn_str;     // use a copy of conn_str instead
-            common_conn_str_append_func(ODBCConnOptions::Driver, driver_name.c_str(), driver_name.length(), conn_str_driver);
+            common_conn_str_append_func(ODBCConnOptions::Driver, driver_name.c_str(), driver_name.length(), conn_str_driver);
             r = core_odbc_connect(conn, conn_str_driver, is_pooled);
             if (SQL_SUCCEEDED(r) || !core_compare_error_state(conn, r, "IM002")) {
                 // something else went wrong, exit the loop now other than ODBC driver not found
                 break;
-            }
-#endif
-            else if (d == last_version) {
+            }
+#endif
+            else if (d == last_version) {
                 // if column encryption is enabled, throw the exception related to column encryption
                 CHECK_CUSTOM_ERROR(conn->ce_option.enabled, conn, SQLSRV_ERROR_CE_DRIVER_REQUIRED, get_processor_arch()) {
                     throw core::CoreException();
@@ -216,7 +216,7 @@ sqlsrv_conn* core_sqlsrv_connect( _In_ sqlsrv_context& henv_cp, _In_ sqlsrv_cont
                 CHECK_CUSTOM_ERROR(true, conn, SQLSRV_ERROR_DRIVER_NOT_INSTALLED, get_processor_arch()) {
                     throw core::CoreException();
                 }
-            }
+            }
         }
     }
 
@@ -676,8 +676,8 @@ void build_connection_string_and_set_conn_attr( _Inout_ sqlsrv_conn* conn, _Inou
 
     try {
         // Since connection options access token and authentication cannot coexist, check if both of them are used.
-        // If access token is specified, check UID and PWD as well.
-        // No need to check the keyword Trusted_Connection because it is not among the acceptable options for SQLSRV drivers
+        // If access token is specified, check UID and PWD as well.
+        // No need to check the keyword Trusted_Connection because it is not among the acceptable options for SQLSRV drivers
         if (zend_hash_index_exists(options, SQLSRV_CONN_OPTION_ACCESS_TOKEN)) {
             bool invalidOptions = false;
 
@@ -697,8 +697,10 @@ void build_connection_string_and_set_conn_attr( _Inout_ sqlsrv_conn* conn, _Inou
         // Check if Authentication is ActiveDirectoryMSI because we have to handle this case differently
         // https://docs.microsoft.com/en-ca/azure/active-directory/managed-identities-azure-resources/overview
         bool activeDirectoryMSI = false;
+        bool activeDirectoryIntegrated = false;
         if (authentication_option_used) {
             const char aadMSIoption[] = "ActiveDirectoryMSI";
+            const char addIntegratedOption[] = "ActiveDirectoryIntegrated";
             zval* auth_option = NULL;
             auth_option = zend_hash_index_find(options, SQLSRV_CONN_OPTION_AUTHENTICATION);
 
@@ -707,17 +709,37 @@ void build_connection_string_and_set_conn_attr( _Inout_ sqlsrv_conn* conn, _Inou
                 option = Z_STRVAL_P(auth_option);
             }
 
-            if (option != NULL && !stricmp(option, aadMSIoption)) {
-                activeDirectoryMSI = true;
+            if (option != NULL) {
+                // Check if the user is using ActiveDirectoryMSI or ActiveDirectoryIntegrated
+                if (!stricmp(option, aadMSIoption)) {
+                    activeDirectoryMSI = true;
+                }
+                else if (!stricmp(option, addIntegratedOption)) {
+                    activeDirectoryIntegrated = true;
+                }
             }
         }
 
         // Add the server name
         common_conn_str_append_func( ODBCConnOptions::SERVER, server, strnlen_s( server ), connection_string );
 
+        // Check uid when Authentication is ActiveDirectoryMSI
+        // uid can be specified when using user-assigned identity
+        if (activeDirectoryMSI) {
+            if (uid != NULL && strnlen_s(uid) > 0) {
+                bool escaped = core_is_conn_opt_value_escaped(uid, strnlen_s(uid));
+                CHECK_CUSTOM_ERROR(!escaped, conn, SQLSRV_ERROR_UID_PWD_BRACES_NOT_ESCAPED) {
+                    throw core::CoreException();
+                }
+
+                common_conn_str_append_func(ODBCConnOptions::UID, uid, strnlen_s(uid), connection_string);
+            }
+        }
+
         // If uid is not present then we use trusted connection -- but not when connecting
         // using the access token or Authentication is ActiveDirectoryMSI
-        if (!access_token_used && !activeDirectoryMSI) {
+        // ActiveDirectoryIntegrated does not need UID or PWD
+        if (!access_token_used && !activeDirectoryMSI && !activeDirectoryIntegrated) {
             if (uid == NULL || strnlen_s(uid) == 0) {
                 connection_string += CONNECTION_OPTION_NO_CREDENTIALS;  //  "Trusted_Connection={Yes};"
             }
@@ -963,29 +985,29 @@ std::string get_ODBC_driver_name(_In_ ODBC_DRIVER driver)
 // Parameters:
 // driver           - a valid value in enum ODBC_DRIVER
 // Return           - a boolean flag that indicates if the specified driver version is found or not
-bool core_search_odbc_driver_unix(_In_ ODBC_DRIVER driver)
-{
-    char szBuf[DEFAULT_CONN_STR_LEN + 1] = { '\0' };     // use a large enough buffer size
-    WORD cbBufMax = DEFAULT_CONN_STR_LEN;
-    WORD cbBufOut;
-    char *pszBuf = szBuf;
-
-    // get all the names of the installed drivers delimited by null characters
-    if (!SQLGetInstalledDrivers(szBuf, cbBufMax, &cbBufOut))
-        return false;
-
-    // search for the derived ODBC driver name based on the given version
-    std::string driver_name = get_ODBC_driver_name(driver);
-    do
-    {
-        if (strstr(pszBuf, driver_name.c_str()) != 0)
-            return true;
-
-        // get the next driver
-        pszBuf = strchr(pszBuf, '\0') + 1;
-    } while (pszBuf[1] != '\0'); // end when there are two consecutive null characters
-
-    return false;
+bool core_search_odbc_driver_unix(_In_ ODBC_DRIVER driver)
+{
+    char szBuf[DEFAULT_CONN_STR_LEN + 1] = { '\0' };     // use a large enough buffer size
+    WORD cbBufMax = DEFAULT_CONN_STR_LEN;
+    WORD cbBufOut;
+    char *pszBuf = szBuf;
+
+    // get all the names of the installed drivers delimited by null characters
+    if (!SQLGetInstalledDrivers(szBuf, cbBufMax, &cbBufOut))
+        return false;
+
+    // search for the derived ODBC driver name based on the given version
+    std::string driver_name = get_ODBC_driver_name(driver);
+    do
+    {
+        if (strstr(pszBuf, driver_name.c_str()) != 0)
+            return true;
+
+        // get the next driver
+        pszBuf = strchr(pszBuf, '\0') + 1;
+    } while (pszBuf[1] != '\0'); // end when there are two consecutive null characters
+
+    return false;
 }
 #endif // !_WIN32
 
@@ -1018,15 +1040,15 @@ void driver_set_func::func(_In_ connection_option const* option, _In_ zval* valu
 
     // Check if the user provided driver_option matches any of the acceptable driver names
     std::string driver_option(val_str, val_len);
-    ODBC_DRIVER drivers[] = { ODBC_DRIVER::VER_17, ODBC_DRIVER::VER_18, ODBC_DRIVER::VER_13 };
-
-    conn->driver_version = ODBC_DRIVER::VER_UNKNOWN;
-    for (auto &d : drivers) {
+    ODBC_DRIVER drivers[] = { ODBC_DRIVER::VER_17, ODBC_DRIVER::VER_18, ODBC_DRIVER::VER_13 };
+
+    conn->driver_version = ODBC_DRIVER::VER_UNKNOWN;
+    for (auto &d : drivers) {
         std::string name = get_ODBC_driver_name(d);
-        if (!driver_option.compare(name)) {
-            conn->driver_version = d;
-            break;
-        }
+        if (!driver_option.compare(name)) {
+            conn->driver_version = d;
+            break;
+        }
     }
 
     CHECK_CUSTOM_ERROR(conn->driver_version == ODBC_DRIVER::VER_UNKNOWN, conn, SQLSRV_ERROR_CONNECT_INVALID_DRIVER, Z_STRVAL_P(value)) {

source/shared/version.h

@@ -27,7 +27,7 @@
 // Increase Patch for backward compatible fixes.
 #define SQLVERSION_MAJOR 5
 #define SQLVERSION_MINOR 10
-#define SQLVERSION_PATCH 0
+#define SQLVERSION_PATCH 1
 #define SQLVERSION_BUILD 0
 
 // For previews, set this constant to 1, 2 and so on. Otherwise, set it to 0
@@ -59,7 +59,7 @@
 #define _FILEVERSION            SQLVERSION_MAJOR,SQLVERSION_MINOR,SQLVERSION_PATCH,SQLVERSION_BUILD
 
 // PECL package version ('-' or '+' is not allowed) - to support Pickle do not use macros below
-#define PHP_SQLSRV_VERSION      "5.10.0"
-#define PHP_PDO_SQLSRV_VERSION  "5.10.0"
+#define PHP_SQLSRV_VERSION      "5.10.1"
+#define PHP_PDO_SQLSRV_VERSION  "5.10.1"
 
 #endif // VERSION_H

test/functional/pdo_sqlsrv/pdo_azure_ad_managed_identity.phpt

@@ -48,12 +48,44 @@ function connectInvalidServer()
     }
 }
 
+function connectInvalidServerWithUser()
+{
+    global $server, $driver, $uid, $pwd;
+    
+    try {
+        $conn = new PDO("sqlsrv:server = $server; driver=$driver;", $uid, $pwd);
+        
+        $msodbcsqlVer = $conn->getAttribute(PDO::ATTR_CLIENT_VERSION)["DriverVer"];
+        $version = explode(".", $msodbcsqlVer);
+
+        if ($version[0] < 17 || $version[1] < 3) {
+            //skip the rest of this test, which requires ODBC driver 17.3 or above
+            return;
+        }
+        unset($conn);
+
+        // Try connecting to an invalid server, should get an exception from ODBC
+        $connectionInfo = "Authentication = ActiveDirectoryMsi;";
+        $user = "user";
+        $testCase = 'invalidServer';
+        try {
+            $conn = new PDO("sqlsrv:server = invalidServer; $connectionInfo", $user, null);
+            echo $message . $testCase . PHP_EOL;
+        } catch(PDOException $e) {
+            // TODO: check the exception message here
+        }
+    } catch(PDOException $e) {
+        print_r($e->getMessage());
+    }
+}
+
 require_once('MsSetup.inc');
 
 // Make a connection to an invalid server
 connectInvalidServer();
+connectInvalidServerWithUser();
 
 echo "Done\n";
 ?>
 --EXPECT--
-Done
+Done