- developed slideshow configuration (Eugene)

git-svn-id: svn://svn.zabbix.com/trunk@3977 97f52cf1-0a1b-0410-bd0e-c28be96e8082

8 files changed, 525 insertions, 63 deletions

diff --git a/frontends/php/httpconf.php b/frontends/php/httpconf.php
index 522d5b5b..c7a220be 100644
--- a/frontends/php/httpconf.php
+++ b/frontends/php/httpconf.php
@@ -53,8 +53,8 @@ include_once "include/page_header.php";
 		
 		"new_httpstep"=>	array(T_ZBX_STR, O_OPT,  null,	null,null),
 
-		"move_up"=>		array(T_ZBX_INT, O_OPT,  null,  BETWEEN(0,65534), null),
-		"move_down"=>		array(T_ZBX_INT, O_OPT,  null,  BETWEEN(0,65534), null),
+		"move_up"=>		array(T_ZBX_INT, O_OPT,  P_ACT,  BETWEEN(0,65534), null),
+		"move_down"=>		array(T_ZBX_INT, O_OPT,  P_ACT,  BETWEEN(0,65534), null),
 		
 		"sel_step"=>		array(T_ZBX_INT, O_OPT,  null,  BETWEEN(0,65534), null),
 
diff --git a/frontends/php/include/audit.inc.php b/frontends/php/include/audit.inc.php
index a567f512..a5a7aef1 100644
--- a/frontends/php/include/audit.inc.php
+++ b/frontends/php/include/audit.inc.php
@@ -41,6 +41,7 @@
 		$str_resource[AUDIT_RESOURCE_NODE]		= S_NODE;
 		$str_resource[AUDIT_RESOURCE_SCENARIO]		= S_SCENARIO;
 		$str_resource[AUDIT_RESOURCE_DISCOVERY_RULE]	= S_DISCOVERY_RULE;
+		$str_resource[AUDIT_RESOURCE_SLIDESHOW]		= S_SLIDESHOW;
 
 		if(isset($str_resource[$resource_type]))
 			return $str_resource[$resource_type];
diff --git a/frontends/php/include/defines.inc.php b/frontends/php/include/defines.inc.php
index a1c14ea5..332e5d14 100644
--- a/frontends/php/include/defines.inc.php
+++ b/frontends/php/include/defines.inc.php
@@ -97,6 +97,7 @@
 	define('AUDIT_RESOURCE_NODE',		21);
 	define('AUDIT_RESOURCE_SCENARIO',	22);
 	define('AUDIT_RESOURCE_DISCOVERY_RULE',	23);
+	define('AUDIT_RESOURCE_SLIDESHOW',	24);
 
 	define('CONDITION_TYPE_HOST_GROUP',	0);
 	define('CONDITION_TYPE_HOST',		1);
diff --git a/frontends/php/include/forms.inc.php b/frontends/php/include/forms.inc.php
index cf5ee929..8bf5ac5a 100644
--- a/frontends/php/include/forms.inc.php
+++ b/frontends/php/include/forms.inc.php
@@ -26,6 +26,137 @@
 	require_once 	"include/users.inc.php";
 	require_once 	"include/db.inc.php";
 
+	function	insert_slideshow_form()
+	{
+		$form = new CFormTable(S_SLIDESHOW, null, 'post');
+		$form->SetHelp('config_advanced.php');
+		
+		$form->AddVar('configid', 1);
+			
+		if(isset($_REQUEST['slideshowid']))
+		{
+			$form->AddVar('slideshowid', $_REQUEST['slideshowid']);
+		}
+
+		$name		= get_request('name', '');
+		$delay		= get_request('delay', 5);
+		$steps		= get_request('steps', array());
+
+		$new_step	= get_request('new_step', null);
+		
+		if((isset($_REQUEST['slideshowid']) && !isset($_REQUEST['form_refresh'])))
+		{
+			$slideshow_data = DBfetch(DBselect('select * from slideshows where slideshowid='.$_REQUEST['slideshowid']));
+		
+			$name		= $slideshow_data['name'];
+			$delay		= $slideshow_data['delay'];
+			$steps		= array();
+			$db_steps = DBselect('select * from slides where slideshowid='.$_REQUEST['slideshowid'].' order by step');
+			while($step_data = DBfetch($db_steps))
+			{
+				$steps[$step_data['step']] = array(
+						'screenid' => $step_data['screenid'],
+						'delay' => $step_data['delay']
+					);
+			}
+		}
+		
+		$form->AddRow(S_NAME, new CTextBox('name', $name, 40));
+		
+		$form->AddRow(S_UPDATE_INTERVAL_IN_SEC, new CNumericBox("delay",$delay,5));
+		
+		$tblSteps = new CTableInfo(S_NO_SLIDES_DEFINED);
+		$tblSteps->SetHeader(array(S_SCREEN, S_DELAY, SPACE));
+		if(count($steps) > 0)
+		{
+			ksort($steps);
+			$first = min(array_keys($steps));
+			$last = max(array_keys($steps));
+		}
+		foreach($steps as $sid => $s)
+		{
+			if( !isset($s['screenid']) ) $s['screenid'] = 0;
+
+			if(isset($s['delay']) && $s['delay'] > 0 )
+				$s['delay'] = bold($s['delay']);
+			else	
+				$s['delay'] = $delay;
+			
+			$up = null;
+			if($sid != $first)
+			{
+				$up = new CLink(S_UP,'#','action');
+				$up->OnClick("return create_var('".$form->GetName()."','move_up',".$sid.", true);");
+			}
+			
+			$down = null;
+			if($sid != $last)
+			{
+				$down = new CLink(S_DOWN,'#','action');
+				$down->OnClick("return create_var('".$form->GetName()."','move_down',".$sid.", true);");
+			}
+			
+			$screen_data = get_screen_by_screenid($s['screenid']);
+			$name = new CLink($screen_data['name'],'#','action');
+			$name->OnClick("return create_var('".$form->GetName()."','edit_step',".$sid.", true);");
+			
+			$tblSteps->AddRow(array(
+				array(new CCheckBox('sel_step[]',null,null,$sid), $name),
+				$s['delay'],
+				array($up, isset($up) && isset($down) ? SPACE : null, $down)
+				));
+		}
+		$form->AddVar('steps', $steps);
+
+		$form->AddRow(S_SLIDES, array(
+			$tblSteps,
+			!isset($new_step) ? new CButton('add_step',S_ADD,
+				"return create_var('".$form->GetName()."','add_step',1, true);") : null,
+			(count($steps) > 0) ? new CButton('del_sel_step',S_DELETE_SELECTED) : null
+			));
+
+		if(isset($new_step))
+		{
+			if( !isset($new_step['screenid']) )	$new_step['screenid'] = 0;
+			if( !isset($new_step['delay']) )	$new_step['delay'] = 0;
+
+			if( isset($new_step['sid']) )
+				$form->AddVar('new_step[sid]',$new_step['sid']);
+
+			$form->AddVar('new_step[screenid]',$new_step['screenid']);
+
+			$screen_data = get_screen_by_screenid($new_step['screenid']);
+
+			$form->AddRow(S_NEW_SLIDE, array(
+					new CTextBox('screen_name', $screen_data['name'], 25, 'yes'),
+					new CButton('select_screen',S_SELECT,
+						'return PopUp("popup.php?dstfrm='.$form->GetName().'&srctbl=screens'.
+						'&dstfld1=screen_name&srcfld1=name'.
+						'&dstfld2=new_step%5Bscreenid%5D&srcfld2=screenid");'),
+					S_DELAY,
+					new CNumericBox('new_step[delay]', $new_step['delay'], 5), BR,
+					new CButton('add_step', isset($new_step['sid']) ? S_SAVE : S_ADD),
+					new CButton('cancel_step', S_CANCEL)
+
+				),
+				isset($new_step['sid']) ? 'edit' : 'new');
+		}
+		
+		$form->AddItemToBottomRow(new CButton("save",S_SAVE));
+		if(isset($_REQUEST['slideshowid']))
+		{
+			$form->AddItemToBottomRow(SPACE);
+			$form->AddItemToBottomRow(new CButton('clone',S_CLONE));
+			$form->AddItemToBottomRow(SPACE);
+			$form->AddItemToBottomRow(new CButtonDelete(S_DELETE_SLIDESHOW_Q,
+				url_param('form').url_param('slideshowid').url_param('configid')));
+		}
+		$form->AddItemToBottomRow(SPACE);
+		$form->AddItemToBottomRow(new CButtonCancel());
+
+                $form->Show();
+	}
+
 	function	insert_drule_form()
 	{
 		$frm_title = S_DISCOVERY_RULE;
@@ -3327,6 +3458,8 @@ include_once 'include/discovery.inc.php';
 		$frmScr = new CFormTable($frm_title,"screenconf.php");
 		$frmScr->SetHelp("web.screenconf.screen.php");
 
+		$frmScr->AddVar('configid', 0);
+
 		if(isset($_REQUEST["screenid"]))
 		{
 			$frmScr->AddVar("screenid",$_REQUEST["screenid"]);
@@ -3338,6 +3471,8 @@ include_once 'include/discovery.inc.php';
 		$frmScr->AddItemToBottomRow(new CButton("save",S_SAVE));
 		if(isset($_REQUEST["screenid"]))
 		{
+			$form->AddItemToBottomRow(SPACE);
+			$form->AddItemToBottomRow(new CButton('clone',S_CLONE));
 			$frmScr->AddItemToBottomRow(SPACE);
 			$frmScr->AddItemToBottomRow(new CButtonDelete(S_DELETE_SCREEN_Q,
 				url_param("form").url_param("screenid")));
diff --git a/frontends/php/include/locales/en_gb.inc.php b/frontends/php/include/locales/en_gb.inc.php
index 483b27c8..7782bbb0 100644
--- a/frontends/php/include/locales/en_gb.inc.php
+++ b/frontends/php/include/locales/en_gb.inc.php
@@ -993,6 +993,16 @@
 	'S_EDIT'=>				'Edit',
 	'S_DIMENSION_COLS_ROWS'=>		'Dimension (cols x rows)',
 
+	'S_SLIDESHOWS'=>			'Slideshows',
+	'S_SLIDESHOW'=>				'Slideshow',
+	'S_CONFIGURATION_OF_SLIDESHOWS_BIG'=>	'CONFIGURATION OF SLIDESHOWS',
+	'S_SLIDESHOWS_BIG'=>			'SLIDESHOWS',
+	'S_NO_SLIDESHOWS_DEFINED'=>		'No slideshows defined',
+	'S_COUNT_OF_SLIDES'=>			'Count of slides',
+	'S_NO_SLIDES_DEFINED'=>			'No slides defined',
+	'S_SLIDES'=>				'Slides',
+	'S_NEW_SLIDE'=>				'New slide',
+
 //	screenedit.php
 	'S_MAP'=>				'Map',
 	'S_AS_PLAIN_TEXT'=>			'As plain text',
@@ -1035,6 +1045,14 @@
 	'S_SELECT_SCREEN_DOT_DOT_DOT'=>		'Select screen ...',
 	'S_NO_SCREENS_DEFINED'=>		'No screens defined',
 
+	'S_SLIDESHOW_UPDATED'=>			'Slideshow updated',
+	'S_CANNOT_UPDATE_SLIDESHOW'=>		'Cannot_update slideshow',
+	'S_SLIDESHOW_ADDED'=>			'Slideshow added',
+	'S_CANNOT_ADD_SLIDESHOW'=>		'Cannot add slideshow',
+	'S_SLIDESHOW_DELETED'=>			'Slideshow deleted',
+	'S_CANNOT_DELETE_SLIDESHOW'=>		'Cannot delete slideshow',
+	'S_DELETE_SLIDESHOW_Q'=>		'Delete slideshow?',
+
 //	services.php
 	'S_ROOT_SMALL'=>			'root',
 	'S_IT_SERVICE'=>			'IT service',
@@ -1066,7 +1084,7 @@
 	'S_ACCEPTABLE_SLA_IN_PERCENT'=>		'Acceptabe SLA (in %)',
 	'S_LINK_TO_TRIGGER_Q'=>			'Link to trigger?',
 	'S_SORT_ORDER_0_999'=>			'Sort order (0->999)',
-	'S_DELETE_SERVICE_Q'=>			'S_DELETE_SERVICE_Q',
+	'S_DELETE_SERVICE_Q'=>			'Delete service?',
 	'S_LINK_TO'=>				'Link to',
 	'S_SOFT_LINK_Q'=>			'Soft link?',
 	'S_ADD_SERVER_DETAILS'=>		'Add server details',
diff --git a/frontends/php/include/screens.inc.php b/frontends/php/include/screens.inc.php
index 070a4a44..d8bcd58f 100644
--- a/frontends/php/include/screens.inc.php
+++ b/frontends/php/include/screens.inc.php
@@ -114,6 +114,9 @@
                 $result=DBexecute("delete from screens_items where resourceid=$screenid and resourcetype=".SCREEN_RESOURCE_SCREEN);
                 if(!$result)	return  $result;
 
+		$result=DBexecute('delete from slides where screenid='.$screenid);
+		if(!$result)    return  $result;
+
                 return  DBexecute("delete from screens where screenid=$screenid");
         }
 
@@ -155,7 +158,7 @@
 		{
 			return	$row;
 		}
-		error("No screen with screenid=[$screenid]");
+		// error("No screen with screenid=[$screenid]");
 		return FALSE;
 	}
 
@@ -214,7 +217,7 @@
 			}
 		}
 		$table = new CTable(
-			new CLink("No rows in screen ".$row["name"],"screenconf.php?form=update&screenid=".$screenid),
+			new CLink("No rows in screen ".$row["name"],"screenconf.php?config=0&form=update&screenid=".$screenid),
 			($editmode == 0 || $editmode == 2) ? "screen_view" : "screen_edit");
 	
 		for($r=0;$r<$row["vsize"];$r++)
@@ -400,4 +403,105 @@
 		}
 		return $table;
 	}
+
+	function	slideshow_accessiable($slideshowid, $perm)
+	{
+		global $USER_DETAILS;
+
+		$result = false;
+
+		if(DBselect("select slideshowid from slideshows where slideshowid=".$slideshowid.
+			" and ".DBid2nodeid('slideshowid')." in (".get_accessible_nodes_by_user($USER_DETAILS,$perm).")"))
+		{
+			$result = true;
+			$db_slides = DBselect('select distinct screenid from slides where slideshowid='.$slideshowid);
+			while($slide_data = DBfetch($db_slides))
+			{
+				if( !($result = screen_accessiable($slide_data["screenid"], PERM_READ_ONLY)) ) break;
+			}
+		}
+		return $result;
+	}
+
+	function	get_slideshow_by_slideshowid($slideshowid)
+	{
+		return DBfetch(DBselect('select * from slideshows where slideshowid='.$slideshowid));
+	}
+
+	function	validate_slide($slide)
+	{
+		if(!screen_accessiable($slide["screenid"], PERM_READ_ONLY)) return false;
+
+		if( !is_numeric($slide['delay']) ) return false;
+
+		return true;
+	}
+
+	function	add_slideshow($name, $delay, $slides)
+	{
+		foreach($slides as $slide)
+		{
+			if( !validate_slide($slide) )
+				return false;
+		}
+
+		$slideshowid = get_dbid('slideshows','slideshowid');
+		$result = DBexecute('insert into slideshows (slideshowid,name,delay) '.
+			' values ('.$slideshowid.','.zbx_dbstr($name).','.$delay.')');
+
+		$i = 0;
+		foreach($slides as $slide)
+		{
+			$slideid = get_dbid('slides','slideid');
+			if( !($result = DBexecute('insert into slides (slideid,slideshowid,screenid,step,delay) '.
+				' values ('.$slideid.','.$slideshowid.','.$slide['screenid'].','.($i++).','.$slide['delay'].')')) )
+			{
+				break;
+			}
+		}
+		
+		if( !$result )
+		{
+			delete_slideshow($slideshowid);
+			return false;
+		}
+		return $slideshowid;
+	}
+
+	function	update_slideshow($slideshowid, $name, $delay, $slides)
+	{
+		foreach($slides as $slide)
+		{
+			if( !validate_slide($slide) )
+				return false;
+		}
+
+		if( !($result = DBexecute('update slideshows set name='.zbx_dbstr($name).',delay='.$delay.' where slideshowid='.$slideshowid)) )
+			return false;
+
+		DBexecute('delete from slides where slideshowid='.$slideshowid);
+
+		$i = 0;
+		foreach($slides as $slide)
+		{
+			$slideid = get_dbid('slides','slideid');
+			if( !($result = DBexecute('insert into slides (slideid,slideshowid,screenid,step,delay) '.
+				' values ('.$slideid.','.$slideshowid.','.$slide['screenid'].','.($i++).','.$slide['delay'].')')) )
+			{
+				return false;
+			}
+		}
+		
+		return true;
+	}
+
+	function	delete_slideshow($slideshowid)
+	{
+		return (
+			DBexecute('delete from slideshows where slideshowid='.$slideshowid) &&
+			DBexecute('delete from slides where slideshowid='.$slideshowid)
+		);
+	}
+
+
 ?>
diff --git a/frontends/php/popup.php b/frontends/php/popup.php
index 12bf7577..033d7781 100644
--- a/frontends/php/popup.php
+++ b/frontends/php/popup.php
@@ -70,6 +70,10 @@
 			$page["title"] = "S_STANDARD_ITEMS_BIG";
 			$min_user_type = USER_TYPE_ZABBIX_USER;
 			break;
+		case 'screens':
+			$page["title"] = "S_SCREENS_BIG";
+			$min_user_type = USER_TYPE_ZABBIX_ADMIN;
+			break;
 		case 'nodes':
 			if(ZBX_DISTRIBUTED)
 			{
@@ -195,7 +199,7 @@ include_once "include/page_header.php";
 	}
 	else
 	{
-		if(in_array($srctbl,array("hosts","host_group","triggers","logitems","items",'applications')))
+		if(in_array($srctbl,array("hosts","host_group","triggers","logitems","items",'applications','screens')))
 		{
 			if(ZBX_DISTRIBUTED)
 			{
@@ -794,6 +798,30 @@ function add_item_variable(s_formname,x_value)
 		}
 		$table->Show();
 	}
+	elseif($srctbl == 'screens')
+	{
+		require_once "include/screens.inc.php";
+
+		$table = new CTableInfo(S_NO_NODES_DEFINED);
+		$table->SetHeader(S_NAME);
+
+		$result = DBselect('select screenid,name from screens where '.DBid2nodeid('screenid').'='.$nodeid.' order by name');
+		while($row=DBfetch($result))
+		{
+			if(!screen_accessiable($row["screenid"], PERM_READ_ONLY))
+				continue;
+
+			$name = new CLink($row["name"],"#","action");
+			$name->SetAction(
+				get_window_opener($dstfrm, $dstfld1, $row[$srcfld1]).
+				(isset($srcfld2) ? get_window_opener($dstfrm, $dstfld2, $row[$srcfld2]) : '').
+				' close_window(); return false;');
+
+			$table->AddRow($name);
+		}
+
+		$table->Show();
+	}
 ?>
 <?php
 
diff --git a/frontends/php/screenconf.php b/frontends/php/screenconf.php
index c673cb44..928c3d7e 100644
--- a/frontends/php/screenconf.php
+++ b/frontends/php/screenconf.php
@@ -30,96 +30,271 @@ include_once "include/page_header.php";
 	
 ?>
 <?php
+	$_REQUEST['config'] = get_request('config',get_profile('web.screens.config',0));
 
 //		VAR			TYPE	OPTIONAL FLAGS	VALIDATION	EXCEPTION
 	$fields=array(
-		"screenid"=>	array(T_ZBX_INT, O_NO,	 P_SYS,	DB_ID,		'{form}=="update"'),
-		"name"=>	array(T_ZBX_STR, O_OPT,  NULL,	NOT_EMPTY,	'isset({save})'),
-		"hsize"=>	array(T_ZBX_INT, O_OPT,  NULL,  BETWEEN(1,100),	'isset({save})'),
-		"vsize"=>	array(T_ZBX_INT, O_OPT,  NULL,  BETWEEN(1,100),	'isset({save})'),
-
-		"save"=>		array(T_ZBX_STR, O_OPT, P_SYS|P_ACT,	NULL,	NULL),
-		"delete"=>		array(T_ZBX_STR, O_OPT, P_SYS|P_ACT,	NULL,	NULL),
-		"cancel"=>		array(T_ZBX_STR, O_OPT, P_SYS,	NULL,	NULL),
-		"form"=>		array(T_ZBX_STR, O_OPT, P_SYS,	NULL,	NULL),
-		"form_refresh"=>	array(T_ZBX_INT, O_OPT,	NULL,	NULL,	NULL)
+		"config"=>		array(T_ZBX_INT, O_OPT,	P_SYS,	IN("0,1"),	null), // 0 - screens, 1 - slides
+
+		"screenid"=>		array(T_ZBX_INT, O_NO,	 P_SYS,	DB_ID,		'{config}==0&&{form}=="update"'),
+		"name"=>		array(T_ZBX_STR, O_OPT,  null,	NOT_EMPTY,	'{config}==0&&isset({save})'),
+		"hsize"=>		array(T_ZBX_INT, O_OPT,  null,  BETWEEN(1,100),	'{config}==0&&isset({save})'),
+		"vsize"=>		array(T_ZBX_INT, O_OPT,  null,  BETWEEN(1,100),	'{config}==0&&isset({save})'),
+
+		"slideshowid"=>		array(T_ZBX_INT, O_NO,	 P_SYS,	DB_ID,		'{config}==1&&{form}=="update"'),
+		"name"=>		array(T_ZBX_STR, O_OPT,  null,	NOT_EMPTY,	'{config}==1&&isset({save})'),
+		"delay"=>		array(T_ZBX_INT, O_OPT,  null,	BETWEEN(1,86400),'{config}==1&&isset({save})'),
+
+		"steps"=>		array(null,	O_OPT,	null,	null,	null),
+		"new_step"=>		array(null,	O_OPT,	null,	null,	null),
+
+		"move_up"=>		array(T_ZBX_INT, O_OPT,  P_ACT,  BETWEEN(0,65534), null),
+		"move_down"=>		array(T_ZBX_INT, O_OPT,  P_ACT,  BETWEEN(0,65534), null),
+
+		"edit_step"=>		array(T_ZBX_INT, O_OPT,  P_ACT,  BETWEEN(0,65534), null),
+		"add_step"=>		array(T_ZBX_STR, O_OPT,  P_ACT,  null, null),
+		"cancel_step"=>		array(T_ZBX_STR, O_OPT,  P_ACT,  null, null),
+
+		"sel_step"=>		array(T_ZBX_INT, O_OPT,  P_ACT,  BETWEEN(0,65534), null),
+		"del_sel_step"=>		array(T_ZBX_STR, O_OPT,  P_ACT,  null, null),
+
+		"clone"=>		array(T_ZBX_STR, O_OPT, P_SYS|P_ACT,	null,	null),
+		"save"=>		array(T_ZBX_STR, O_OPT, P_SYS|P_ACT,	null,	null),
+		"delete"=>		array(T_ZBX_STR, O_OPT, P_SYS|P_ACT,	null,	null),
+		"cancel"=>		array(T_ZBX_STR, O_OPT, P_SYS,	null,	null),
+		"form"=>		array(T_ZBX_STR, O_OPT, P_SYS,	null,	null),
+		"form_refresh"=>	array(T_ZBX_INT, O_OPT,	null,	null,	null)
 	);
 
 	check_fields($fields);
+
+	$config = $_REQUEST['config'] = get_request('config', 0);
+
+	update_profile('web.screens.config', $_REQUEST['config']);
 ?>
 <?php
-	if(isset($_REQUEST["screenid"]))
-	{
-		if(!screen_accessiable($_REQUEST["screenid"], PERM_READ_WRITE))
-			access_deny();
-	}
-	
-	if(isset($_REQUEST["save"]))
+	if( 0 == $config )
 	{
 		if(isset($_REQUEST["screenid"]))
 		{
-			// TODO check permission by new value.
-			$result=update_screen($_REQUEST["screenid"],
-				$_REQUEST["name"],$_REQUEST["hsize"],$_REQUEST["vsize"]);
-			$audit_action = AUDIT_ACTION_UPDATE;
-			show_messages($result, S_SCREEN_UPDATED, S_CANNOT_UPDATE_SCREEN);
-		} else {
-			if(count(get_accessible_nodes_by_user($USER_DETAILS,PERM_READ_WRITE,PERM_MODE_LT,PERM_RES_IDS_ARRAY,$ZBX_CURNODEID)))
+			if(!screen_accessiable($_REQUEST["screenid"], PERM_READ_WRITE))
 				access_deny();
+		}
 
-			$result=add_screen($_REQUEST["name"],$_REQUEST["hsize"],$_REQUEST["vsize"]);
-			$audit_action = AUDIT_ACTION_ADD;
-			show_messages($result,S_SCREEN_ADDED,S_CANNOT_ADD_SCREEN);
+		if(isset($_REQUEST['clone']) && isset($_REQUEST['screenid']))
+		{
+			unset($_REQUEST['screenid']);
+			$_REQUEST['form'] = 'clone';
 		}
-		if($result){
-			add_audit($audit_action,AUDIT_RESOURCE_SCREEN," Name [".$_REQUEST['name']."] ");
-			unset($_REQUEST["form"]);
+		else if(isset($_REQUEST['save']))
+		{
+			if(isset($_REQUEST["screenid"]))
+			{
+				// TODO check permission by new value.
+				$result=update_screen($_REQUEST["screenid"],
+					$_REQUEST["name"],$_REQUEST["hsize"],$_REQUEST["vsize"]);
+				$audit_action = AUDIT_ACTION_UPDATE;
+				show_messages($result, S_SCREEN_UPDATED, S_CANNOT_UPDATE_SCREEN);
+			} else {
+				if(count(get_accessible_nodes_by_user($USER_DETAILS,PERM_READ_WRITE,PERM_MODE_LT,PERM_RES_IDS_ARRAY,$ZBX_CURNODEID)))
+					access_deny();
+
+				$result=add_screen($_REQUEST["name"],$_REQUEST["hsize"],$_REQUEST["vsize"]);
+				$audit_action = AUDIT_ACTION_ADD;
+				show_messages($result,S_SCREEN_ADDED,S_CANNOT_ADD_SCREEN);
+			}
+			if($result){
+				add_audit($audit_action,AUDIT_RESOURCE_SCREEN," Name [".$_REQUEST['name']."] ");
+				unset($_REQUEST["form"]);
+				unset($_REQUEST["screenid"]);
+			}
+		}
+		if(isset($_REQUEST["delete"])&&isset($_REQUEST["screenid"]))
+		{
+			if($screen = get_screen_by_screenid($_REQUEST["screenid"]))
+			{
+				$result = delete_screen($_REQUEST["screenid"]);
+				show_messages($result, S_SCREEN_DELETED, S_CANNOT_DELETE_SCREEN);
+				add_audit_if($result, AUDIT_ACTION_DELETE,AUDIT_RESOURCE_SCREEN," Name [".$screen['name']."] ");
+			}
 			unset($_REQUEST["screenid"]);
+			unset($_REQUEST["form"]);
 		}
 	}
-	if(isset($_REQUEST["delete"])&&isset($_REQUEST["screenid"]))
+	else
 	{
-		if($screen = get_screen_by_screenid($_REQUEST["screenid"]))
+		if(isset($_REQUEST['slideshowid']))
 		{
-			$result = delete_screen($_REQUEST["screenid"]);
-			show_messages($result, S_SCREEN_DELETED, S_CANNOT_DELETE_SCREEN);
-			add_audit_if($result, AUDIT_ACTION_DELETE,AUDIT_RESOURCE_SCREEN," Name [".$screen['name']."] ");
+			if(!slideshow_accessiable($_REQUEST['slideshowid'], PERM_READ_WRITE))
+				access_deny();
+		}
+
+		if(isset($_REQUEST['clone']) && isset($_REQUEST['slideshowid']))
+		{
+			unset($_REQUEST['slideshowid']);
+			$_REQUEST['form'] = 'clone';
+		}
+		else if(isset($_REQUEST['save']))
+		{
+			$slides = get_request('steps', array());
+
+			if(isset($_REQUEST['slideshowid']))
+			{ /* update */
+				$result=update_slideshow($_REQUEST['slideshowid'],$_REQUEST['name'],$_REQUEST['delay'],$slides);
+				$audit_action = AUDIT_ACTION_UPDATE;
+				show_messages($result, S_SLIDESHOW_UPDATED, S_CANNOT_UPDATE_SLIDESHOW);
+			}
+			else
+			{ /* add */
+				$result=add_slideshow($_REQUEST['name'],$_REQUEST['delay'],$slides);
+				$audit_action = AUDIT_ACTION_ADD;
+				show_messages($result, S_SLIDESHOW_ADDED, S_CANNOT_ADD_SLIDESHOW);
+			}
+			if($result){
+				add_audit($audit_action,AUDIT_RESOURCE_SLIDESHOW," Name [".$_REQUEST['name']."] ");
+				unset($_REQUEST['form'], $_REQUEST['slideshowid']);
+			}
+		}
+		else if(isset($_REQUEST['cancel_step']))
+		{
+			unset($_REQUEST['add_step'], $_REQUEST['new_step']);
+		}
+		else if(isset($_REQUEST['add_step']))
+		{
+			if(isset($_REQUEST['new_step']))
+			{
+				if(isset($_REQUEST['new_step']['sid']))
+					$_REQUEST['steps'][$_REQUEST['new_step']['sid']] = $_REQUEST['new_step'];
+				else
+					$_REQUEST['steps'][] = $_REQUEST['new_step'];
+
+				unset($_REQUEST['add_step'], $_REQUEST['new_step']);
+			}
+			else
+			{
+				$_REQUEST['new_step'] = array();
+			}
+		}
+		else if(isset($_REQUEST['edit_step']))
+		{
+			$_REQUEST['new_step'] = $_REQUEST['steps'][$_REQUEST['edit_step']];
+			$_REQUEST['new_step']['sid'] = $_REQUEST['edit_step'];
+		}
+		else if(isset($_REQUEST['del_sel_step'])&&isset($_REQUEST['sel_step'])&&is_array($_REQUEST['sel_step']))
+		{
+			foreach($_REQUEST['sel_step'] as $sid)
+				if(isset($_REQUEST['steps'][$sid]))
+					unset($_REQUEST['steps'][$sid]);
+		}
+		else if(isset($_REQUEST['move_up']) && isset($_REQUEST['steps'][$_REQUEST['move_up']]))
+		{
+			$new_id = $_REQUEST['move_up'] - 1;
+
+			if(isset($_REQUEST['steps'][$new_id]))
+			{
+				$tmp = $_REQUEST['steps'][$new_id];
+				$_REQUEST['steps'][$new_id] = $_REQUEST['steps'][$_REQUEST['move_up']];
+				$_REQUEST['steps'][$_REQUEST['move_up']] = $tmp;
+			}
+		}
+		else if(isset($_REQUEST['move_down']) && isset($_REQUEST['steps'][$_REQUEST['move_down']]))
+		{
+			$new_id = $_REQUEST['move_down'] + 1;
+
+			if(isset($_REQUEST['steps'][$new_id]))
+			{
+				$tmp = $_REQUEST['steps'][$new_id];
+				$_REQUEST['steps'][$new_id] = $_REQUEST['steps'][$_REQUEST['move_down']];
+				$_REQUEST['steps'][$_REQUEST['move_down']] = $tmp;
+			}
+		}
+		else if(isset($_REQUEST['delete'])&&isset($_REQUEST['slideshowid']))
+		{
+			if($slideshow = get_slideshow_by_slideshowid($_REQUEST['slideshowid']))
+			{
+				$result = delete_slideshow($_REQUEST['slideshowid']);
+				show_messages($result, S_SLIDESHOW_DELETED, S_CANNOT_DELETE_SLIDESHOW);
+				add_audit_if($result, AUDIT_ACTION_DELETE,AUDIT_RESOURCE_SLIDESHOW," Name [".$slideshow['name']."] ");
+			}
+			unset($_REQUEST['slideshowid']);
+			unset($_REQUEST["form"]);
 		}
-		unset($_REQUEST["screenid"]);
-		unset($_REQUEST["form"]);
 	}
 ?>
 <?php
-	$form = new CForm("screenconf.php");
-	$form->AddItem(new CButton("form",S_CREATE_SCREEN));
-	show_table_header(S_CONFIGURATION_OF_SCREENS_BIG, $form);
+	$form = new CForm();
+
+	$cmbConfig = new CComboBox('config', $config, 'submit()');
+	$cmbConfig->AddItem(0, S_SCREENS);
+	$cmbConfig->AddItem(1, S_SLIDESHOWS);
+
+	$form->AddItem($cmbConfig);
+	$form->AddItem(new CButton("form", 0 == $config ? S_CREATE_SCREEN : S_SLIDESHOW));
+
+	show_table_header(0 == $config ? S_CONFIGURATION_OF_SCREENS_BIG : S_CONFIGURATION_OF_SLIDESHOWS_BIG, $form);
 	echo BR;
 
-	if(isset($_REQUEST["form"]))
+	if( 0 == $config )
 	{
-		insert_screen_form();
+		if(isset($_REQUEST["form"]))
+		{
+			insert_screen_form();
+		}
+		else
+		{
+			show_table_header(S_SCREENS_BIG);
+
+			$table = new CTableInfo(S_NO_SCREENS_DEFINED);
+			$table->SetHeader(array(S_NAME,S_DIMENSION_COLS_ROWS,S_SCREEN));
+
+			$result=DBselect("select screenid,name,hsize,vsize from screens where ".DBid2nodeid("screenid")."=".$ZBX_CURNODEID.
+					" order by name");
+			while($row=DBfetch($result))
+			{
+				if(!screen_accessiable($row["screenid"], PERM_READ_WRITE)) continue;
+
+				$table->AddRow(array(
+					new CLink($row["name"],"?config=1&form=update&screenid=".$row["screenid"],
+						'action'),
+					$row["hsize"]." x ".$row["vsize"],
+					new CLink(S_EDIT,"screenedit.php?screenid=".$row["screenid"])
+					));
+			}
+			$table->Show();
+		}
 	}
 	else
 	{
-		show_table_header(S_SCREENS_BIG);
+		if(isset($_REQUEST["form"]))
+		{
+			insert_slideshow_form();
+		}
+		else
+		{
+			show_table_header(S_SLIDESHOWS_BIG);
 
-		$table = new CTableInfo(S_NO_SCREENS_DEFINED);
-		$table->SetHeader(array(S_NAME,S_DIMENSION_COLS_ROWS,S_SCREEN));
+			$table = new CTableInfo(S_NO_SLIDESHOWS_DEFINED);
+			$table->SetHeader(array(S_NAME,S_DELAY,S_COUNT_OF_SLIDES));
 
-		$result=DBselect("select screenid,name,hsize,vsize from screens where ".DBid2nodeid("screenid")."=".$ZBX_CURNODEID.
-				" order by name");
-		while($row=DBfetch($result))
-		{
-			if(!screen_accessiable($row["screenid"], PERM_READ_WRITE)) continue;
+			$db_slides = DBselect('select s.slideshowid, s.name, s.delay, count(*) as cnt '.
+				' from slideshows s left join slides sl on sl.slideshowid=s.slideshowid '.
+				' where '.DBid2nodeid('s.slideshowid').'='.$ZBX_CURNODEID.
+				' group by s.slideshowid,s.name,s.delay '.
+				' order by s.name,s.slideshowid');
+			while($slide_data = DBfetch($db_slides))
+			{
+				if(!slideshow_accessiable($slide_data['slideshowid'], PERM_READ_WRITE)) continue;
 
-			$table->AddRow(array(
-				new CLink($row["name"],"screenconf.php?form=update&screenid=".$row["screenid"],
-					'action'),
-				$row["hsize"]." x ".$row["vsize"],
-				new CLink(S_EDIT,"screenedit.php?screenid=".$row["screenid"])
-				));
+				$table->AddRow(array(
+					new CLink($slide_data['name'],'?config=1&form=update&slideshowid='.$slide_data['slideshowid'],
+						'action'),
+					$slide_data['delay'],
+					$slide_data['cnt']
+					));
+			}
+			$table->Show();
 		}
-		$table->Show();
+
 	}
 ?>