From 70a702691534d43723e8f1ebcc6fdc5f77bf2ff8 Mon Sep 17 00:00:00 2001
From: Klaus Leithoff <kl@stylite.de>
Date: Wed, 14 Sep 2011 13:09:13 +0000
Subject: [PATCH] * merge_print/calendar: control the availability of
 mergeprint and csv export, if the export_limit is set to ->no<- and the user
 in question is not exempted from export_limit restrictions

---
 calendar/inc/class.calendar_ui.inc.php       | 5 +++++
 etemplate/inc/class.bo_merge.inc.php         | 2 +-
 etemplate/inc/class.nextmatch_widget.inc.php | 8 ++++----
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/calendar/inc/class.calendar_ui.inc.php b/calendar/inc/class.calendar_ui.inc.php
index 99fe33178c..26782dfe82 100644
--- a/calendar/inc/class.calendar_ui.inc.php
+++ b/calendar/inc/class.calendar_ui.inc.php
@@ -163,6 +163,11 @@ class calendar_ui
 
 		// calendar does not work with hidden sidebox atm.
 		unset($GLOBALS['egw_info']['user']['preferences']['common']['auto_hide_sidebox']);
+
+		$this->config =& $GLOBALS['egw_info']['server'];
+
+		// check if a contact specific export limit is set, if yes use it also for etemplate's csv export
+		$this->config['export_limit'] = $this->config['calendar_export_limit'] = bo_merge::getExportLimit($this->config['calendar_export_limit']);
 	}
 
 	/**
diff --git a/etemplate/inc/class.bo_merge.inc.php b/etemplate/inc/class.bo_merge.inc.php
index 4817e71e39..c49f5f630b 100644
--- a/etemplate/inc/class.bo_merge.inc.php
+++ b/etemplate/inc/class.bo_merge.inc.php
@@ -1172,7 +1172,7 @@ abstract class bo_merge
 	 */
 	public static function get_documents($dirs, $prefix='document_', $mime_filter=null)
 	{
-		if (!$dirs) return array();
+		if (!$dirs || (!self::hasExportLimit('','ISALLOWED') && !self::is_export_limit_excepted())) return array();
 
 		// split multiple comma or whitespace separated directories
 		// to still allow space or comma in dirnames, we also use the trailing slash of all pathes to split
diff --git a/etemplate/inc/class.nextmatch_widget.inc.php b/etemplate/inc/class.nextmatch_widget.inc.php
index 86d004f2e8..46d9424143 100644
--- a/etemplate/inc/class.nextmatch_widget.inc.php
+++ b/etemplate/inc/class.nextmatch_widget.inc.php
@@ -760,7 +760,7 @@ class nextmatch_widget
 	/**
 	 * Action with submenu for categories
 	 *
-	 * Automatic switch to hierarchical display, if more then $max_cats_flat=14 cats found.
+	 * Automatic switch to hierarchical display, if more than $max_cats_flat=14 cats found.
 	 *
 	 * @param string $app
 	 * @param int $group=0 see self::egw_actions
@@ -777,7 +777,7 @@ class nextmatch_widget
 		$cat = new categories(null,$app);
 		$cats = $cat->return_sorted_array($start=0, $limit=false, $query='', $sort='ASC', $order='cat_name', $globals, $parent_id, $unserialize_data=true);
 
-		// if more then max_length cats, switch automatically to hierarchical display
+		// if more than max_length cats, switch automatically to hierarchical display
 		if (count($cats) > $max_cats_flat)
 		{
 			$cat_actions = self::category_hierarchy($cats, $prefix, $parent_id);
@@ -1069,7 +1069,7 @@ class nextmatch_widget
 				unset($header);
 			}
 		}
-		// do we have more then 5 cf's to display --> limit header height to 5 lines plus vertical scrollbar
+		// do we have more than 5 cf's to display --> limit header height to 5 lines plus vertical scrollbar
 		$num = !$allowed ? count($this->cfs) : count($allowed);
 		if ($num > 5)
 		{
@@ -1475,7 +1475,7 @@ class nextmatch_widget
 			}
 			if ($export_limit && (!is_numeric($export_limit) || $export_limit < $total))
 			{
-				etemplate::set_validation_error($name,lang('You are not allowed to export more then %1 entries!',$export_limit));
+				etemplate::set_validation_error($name,lang('You are not allowed to export more than %1 entries!',$export_limit));
 				return false;
 			}
 			if (!isset($value['no_csv_support'])) $value['no_csv_support'] = !is_array($value['csv_fields']);