- changed IT Services interface (Artem)

 - added class CTree
 - added Javascript class for Cookies management

git-svn-id: svn://svn.zabbix.com/trunk@4188 97f52cf1-0a1b-0410-bd0e-c28be96e8082

1 files changed, 251 insertions, 0 deletions

diff --git a/frontends/php/include/classes/ctree.inc.php b/frontends/php/include/classes/ctree.inc.php
new file mode 100644
index 00000000..9b2412be
--- /dev/null
+++ b/frontends/php/include/classes/ctree.inc.php
@@ -0,0 +1,251 @@
+<?php

+/* 

+** ZABBIX

+** Copyright (C) 2000-2005 SIA Zabbix

+**

+** This program is free software; you can redistribute it and/or modify

+** it under the terms of the GNU General Public License as published by

+** the Free Software Foundation; either version 2 of the License, or

+** (at your option) any later version.

+**

+** This program is distributed in the hope that it will be useful,

+** but WITHOUT ANY WARRANTY; without even the implied warranty of

+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+** GNU General Public License for more details.

+**

+** You should have received a copy of the GNU General Public License

+** along with this program; if not, write to the Free Software

+** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

+**/

+

+class CTree{

+

+/*public*/

+var $tree='';

+var $fields='';

+var $treename='';

+

+/*private*/

+var $size=0;

+var $maxlevel=0;

+

+

+/*public*/

+function CTree($value=array(),$fields=array()){

+//	parent::CTable();

+	$this->tree = $value;

+	$this->fields = $fields;

+	$this->treename = $this->fields['caption'];

+	

+	$this->size = count($value);

+	unset($value);

+	unset($fields);

+

+	if(!$this->CheckTree()){

+		$this->Destroy();

+		return false;

+	} else {

+		$this->CountDepth();

+	}

+}

+

+function GetTree(){

+	return $this->tree;

+}

+

+/*private*/

+function MakeHeaders(){

+	$c=0;

+	$tr = new CRow();

+	$tr->AddItem($this->fields['caption']);

+	$tr->SetClass('treeheader');

+	unset($this->fields['caption']);

+	foreach($this->fields as $id => $caption){

+		$tr->AddItem($caption);

+		$fields[$c] = $id;

+		$c++;	

+	}

+	$this->fields = $fields;

+return $tr;

+}

+

+function SimpleHTML(){

+	$table = new CTableInfo('','tabletree');

+	

+	$table->SetCellSpacing(0);

+	$table->SetCellPadding(0);

+

+	$table->oddRowClass = 'odd_row';

+	$table->evenRowClass = 'even_row';

+	$table->headerClass = 'header';

+	$table->footerClass = 'footer';

+	

+	$table->AddOption('border','0');

+	$table->AddRow($this->MakeHeaders());

+//	$table->AddRow();

+	foreach($this->tree as $id => $rows){

+		$table->AddRow($this->MakeSHTMLRow($id));

+	}

+return $table->ToString();

+}

+

+

+function MakeSHTMLRow($id){

+	$table = new CTable();

+	$table->SetCellSpacing(0);

+	$table->SetCellPadding(0);

+	$table->AddOption('width','200');

+	

+	$tr = $this->MakeSImgStr($id);

+

+	$td = new CCol($this->tree[$id]['caption']);

+	$td->SetAlign('left');

+

+

+	$tr->AddItem($td);

+	$table->AddRow($tr);

+	

+	$tr = new CRow();

+	$tr->AddItem($table);

+	$tr->AddOption('id',$id);

+//	$tr->AddOption('ntype',$this->tree[$id]['childs']);

+	$tr->AddOption('style',($this->tree[$id]['parentid'] != '0')?('display: none;'):(''));

+

+	foreach($this->fields as $key => $value){

+//		$tr->AddItem('&nbsp;&nbsp;');

+		$td = new CCol($this->tree[$id][$value]);

+//		$td->SetAlign('left');

+		$tr->AddItem($td);

+	}

+return $tr;

+}

+

+function MakeSImgStr($id){

+	$tr = new CRow();

+	$tr->AddOption('height',18);

+	$count=(isset($this->tree[$id]['nodeimg']))?(strlen($this->tree[$id]['nodeimg'])):(0);

+	for($i=0; $i<$count; $i++){

+		switch($this->tree[$id]['nodeimg'][$i]){

+			case 'O':

+				$img= new CImg('images/general/tree/O.gif','o','22','18');

+				break;

+			case 'I':

+				$img= new CImg('images/general/tree/I.gif','i','22','18');

+				break;

+			case 'L':

+				if($this->tree[$id]['nodetype'] == 2){

+					$img= new CImg('images/general/tree/Yc.gif','y','22','18');

+					$img->AddOption('OnClick','javascript: tree.closeSNodeX('.$id.',this);');

+					$img->AddOption('id',$id.'I');

+					$img->SetClass('imgnode');

+					

+				} else {

+					$img= new CImg('images/general/tree/L.gif','l','22','18');

+				}

+				break;

+			case 'T':

+				if($this->tree[$id]['nodetype'] == 2){

+					$img= new CImg('images/general/tree/Xc.gif','x','22','18');

+					$img->AddOption('OnClick','javascript: tree.closeSNodeX('.$id.',this);');

+					$img->AddOption('id',$id.'I');

+					$img->SetClass('imgnode');

+				} else {

+					$img= new CImg('images/general/tree/T.gif','t','22','18');

+				}

+				break;

+		}

+		$td = new CCol($img,'tdtree');

+		$tr->AddItem($td);

+	}

+//	echo $txt.' '.$this->tree[$id]['Name'].'<br />';

+return $tr;

+}

+

+function CountDepth(){

+	foreach($this->tree as $id => $rows){

+		

+		if($id == '0'){

+			continue;

+		}

+		$parentid = $this->tree[$id]['parentid'];

+		

+		$this->tree[$id]['nodeimg'] = $this->GetImg($id,(isset($this->tree[$parentid]['nodeimg']))?($this->tree[$parentid]['nodeimg']):(''));

+		//$this->tree[$parentid]['childs'] = ($this->tree[$parentid]['childs']+$this->tree[$id]['childs']+1);

+		

+		$this->tree[$parentid]['nodetype'] = 2;

+		

+		$this->tree[$id]['Level'] = (isset($this->tree[$parentid]['Level']))?($this->tree[$parentid]['Level']+1):(1);

+		

+		($this->maxlevel>$this->tree[$id]['Level'])?(''):($this->maxlevel = $this->tree[$id]['Level']);

+	}

+

+}

+

+

+function CreateJS(){

+global $page;

+	$js = '

+	<script src="js/tree.js" type="text/javascript"></script>

+	<script src="js/cookies.js" type="text/javascript"></script>	

+	<script type="text/javascript"> 

+			var treenode = new Array(0);

+			var tree_name = "tree_'.$this->getUserAlias().'_'.$page["file"].'";

+			';

+			

+	foreach($this->tree as $id => $rows){

+		$parentid = $rows['parentid'];

+		$this->tree[$parentid]['nodelist'].=$id.'.';

+	}

+	

+	foreach($this->tree as $id => $rows){

+		if($rows['nodetype'] == '2'){

+			$js .= 'treenode['.$id.'] = { status: \'close\',  nodelist : \''.$rows['nodelist'].'\', parentid : \''.$rows['parentid'].'\'};';

+		}

+	}

+return $js.'window.onload = function(){tree.init()};

+</script>';

+}

+

+function GetImg($id,$img){

+	$img=str_replace('T','I',$img);

+	$img=str_replace('L','O',$img);

+	$ch = 'L';

+

+	$childs = $this->tree[$this->tree[$id]['parentid']]['childnodes'];

+	$childs_last = count($this->tree[$this->tree[$id]['parentid']]['childnodes'])-1;

+	

+	if(isset($childs[$childs_last]) && ($childs[$childs_last] != $id)){

+		$ch='T';

+	}

+	$img.=$ch;

+return $img;

+}

+

+function CheckTree(){

+	if(!is_array($this->tree)){

+		return false;

+	}

+	foreach($this->tree as $id => $cell){

+		$this->tree[$id]['nodetype'] = 0;

+		

+		$parentid=$cell['parentid'];

+		$this->tree[$parentid]['childnodes'][] = $id;

+

+		$this->tree[$id]['nodelist'] = '';

+//		echo $id.BR;

+	}

+	

+return true;

+}

+

+function Destroy(){

+	unset($this->tree);

+}

+

+function getUserAlias(){

+global $USER_DETAILS;

+return $USER_DETAILS["alias"];

+}

+}

+

+?>
\ No newline at end of file