From e5dc267823208f38e67fcb9f768a1dc76f55070a Mon Sep 17 00:00:00 2001
From: Ralf Becker <RalfBecker@outdoor-training.de>
Date: Mon, 18 Jun 2018 11:33:21 +0200
Subject: [PATCH] change history-log values to longtext (was text=64k) also
 backport 17.1.002 update (sharing-email in history) without code changes,
 only schema

---
 api/setup/setup.inc.php          |  2 +-
 api/setup/tables_current.inc.php |  7 ++++---
 api/setup/tables_update.inc.php  | 32 +++++++++++++++++++++++++++++++-
 3 files changed, 36 insertions(+), 5 deletions(-)

diff --git a/api/setup/setup.inc.php b/api/setup/setup.inc.php
index 706787d134..00d3a3c2f0 100644
--- a/api/setup/setup.inc.php
+++ b/api/setup/setup.inc.php
@@ -11,7 +11,7 @@
 /* Basic information about this app */
 $setup_info['api']['name']      = 'api';
 $setup_info['api']['title']     = 'EGroupware API';
-$setup_info['api']['version']   = '17.1.001';
+$setup_info['api']['version']   = '17.1.003';
 $setup_info['api']['versions']['current_header'] = '1.29';
 // maintenance release in sync with changelog in doc/rpm-build/debian.changes
 $setup_info['api']['versions']['maintenance_release'] = '17.1.20180523';
diff --git a/api/setup/tables_current.inc.php b/api/setup/tables_current.inc.php
index 62788f5757..95f2db1d5f 100644
--- a/api/setup/tables_current.inc.php
+++ b/api/setup/tables_current.inc.php
@@ -151,10 +151,11 @@ $phpgw_baseline = array(
 			'history_appname' => array('type' => 'ascii','precision' => '16','nullable' => False),
 			'history_owner' => array('type' => 'int','meta' => 'user','precision' => '4','nullable' => False),
 			'history_status' => array('type' => 'varchar','precision' => '32','nullable' => False),
-			'history_new_value' => array('type' => 'text','nullable' => False),
+			'history_new_value' => array('type' => 'longtext','nullable' => False),
 			'history_timestamp' => array('type' => 'timestamp','nullable' => False,'default' => 'current_timestamp'),
-			'history_old_value' => array('type' => 'text','nullable' => False),
-			'sessionid' => array('type' => 'int','precision' => '4','comment' => 'primary key to egw_access_log')
+			'history_old_value' => array('type' => 'longtext','nullable' => False),
+			'sessionid' => array('type' => 'int','precision' => '4','comment' => 'primary key to egw_access_log'),
+			'share_email' => array('type' => 'varchar','precision' => '4096','comment' => 'email addresses of share who made the change, comma seperated')
 		),
 		'pk' => array('history_id'),
 		'fk' => array(),
diff --git a/api/setup/tables_update.inc.php b/api/setup/tables_update.inc.php
index bbac100e98..eeb7639a89 100644
--- a/api/setup/tables_update.inc.php
+++ b/api/setup/tables_update.inc.php
@@ -422,4 +422,34 @@ function api_upgrade17_1()
 	));
 
 	return $GLOBALS['setup_info']['api']['currentver'] = '17.1.001';
-}
\ No newline at end of file
+}
+
+/**
+ * Add field to history log for share email address, if available
+ */
+function api_upgrade17_1_001()
+{
+	$GLOBALS['egw_setup']->oProc->AddColumn('egw_history_log','share_email',array(
+		'type' => 'varchar',
+		'precision' => '4096',
+		'default' => NULL,
+		'nullable' => True,
+		'comment' => 'email addresses of share who made the change, comma seperated'
+	));
+	return $GLOBALS['setup_info']['api']['currentver'] = '17.1.002';
+}
+
+
+function api_upgrade17_1_002()
+{
+	$GLOBALS['egw_setup']->oProc->AlterColumn('egw_history_log','history_new_value',array(
+		'type' => 'longtext',
+		'nullable' => False
+	));
+	$GLOBALS['egw_setup']->oProc->AlterColumn('egw_history_log','history_old_value',array(
+		'type' => 'longtext',
+		'nullable' => False
+	));
+
+	return $GLOBALS['setup_info']['api']['currentver'] = '17.1.003';
+}