add code to allow for a version check and force a visit to the installer when a given version hasn't been reached yet.

1 files changed, 59 insertions, 0 deletions

diff --git a/install_version.php b/install_version.php
new file mode 100644
index 0000000..83aff72
--- /dev/null
+++ b/install_version.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * @version $Header: /cvsroot/bitweaver/_bit_install/install_version.php,v 1.1 2008/10/03 10:14:15 squareing Exp $
+ * @package install
+ * @subpackage functions
+ */
+
+// assign next step in installation process
+$gBitSmarty->assign( 'next_step', $step );
+
+// check if database version is up to date
+if( version_compare( BIT_MAJOR_VERSION.".".BIT_MINOR_VERSION.".".BIT_SUB_VERSION."-".BIT_LEVEL, $gBitSystem->getVersion(), '==' )) {
+	$upToDate = TRUE;
+	$gBitSmarty->assign( 'upToDate', $upToDate );
+}
+
+// updating to version 2.1.0-beta
+if( version_compare( '2.1.0-beta', $gBitSystem->getVersion(), '>' )) {
+	// get a list of all groups and their permissions
+	$listHash = array(
+		'only_root_groups' => TRUE,
+		'sort_mode' => !empty( $_REQUEST['sort_mode'] ) ? $_REQUEST['sort_mode'] : 'group_name_asc'
+	);
+	$allGroups = $gBitUser->getAllGroups( $listHash );
+	$allPerms = $gBitUser->getGroupPermissions( $_REQUEST );
+
+	$gBitSmarty->assign( 'allPerms', $allPerms );
+	$gBitSmarty->assign( 'allGroups', $allGroups );
+	$gBitSmarty->assign( 'version_210beta', TRUE );
+
+	$versionUpdate = TRUE;
+
+	// deal with assigning permissions to various groups
+	if( !empty( $_REQUEST['fix_version_210beta'] )) {
+		foreach( array_keys( $allGroups ) as $groupId ) {
+			foreach( array_keys( $allPerms ) as $perm ) {
+				if( !empty( $_REQUEST['perms'][$groupId][$perm] )) {
+					$gBitUser->assignPermissionToGroup( $perm, $groupId );
+				} else {
+					$gBitUser->removePermissionFromGroup( $perm, $groupId );
+				}
+			}
+		}
+	}
+}
+
+// ===================== Update version to current one =====================
+// Only update the version when the form has been submitted
+if( !empty( $_REQUEST['update_version'] )) {
+	if( !empty( $upToDate ) || !empty( $_REQUEST['skip'] )) {
+		// if we're already up to date, we'll simply move on to the next page
+		bit_redirect( $_SERVER['PHP_SELF']."?step=".++$step );
+	} elseif( $gBitSystem->storeVersion( NULL, BIT_MAJOR_VERSION.".".BIT_MINOR_VERSION.".".BIT_SUB_VERSION."-".BIT_LEVEL )) {
+		// display the confirmation page
+		$gBitSmarty->assign( 'next_step', $step + 1 );
+		$app = '_done';
+	}
+}
+?>