cacti/graph_settings.php

<?/* 
   +-------------------------------------------------------------------------+
   | Copyright (C) 2002 Ian Berry                                            |
   |                                                                         |
   | 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.                            |
   +-------------------------------------------------------------------------+
   | cacti: the rrdtool frontend [php-auth, php-tree, php-form]              |
   +-------------------------------------------------------------------------+
   | This code is currently maintained and debugged by Ian Berry, any        |
   | questions or comments regarding this code should be directed to:        |
   | - iberry@raxnet.net                                                     |
   +-------------------------------------------------------------------------+
   | - raXnet - http://www.raxnet.net/                                       |
   +-------------------------------------------------------------------------+
   */?>
<? 
$section = "View Graphs"; 
include ('include/auth.php');
header("Cache-control: no-cache");
include_once ("include/functions.php");
include_once ('include/form.php');

if (isset($form[action])) { $action = $form[action]; } else { $action = $args[action]; }
if (isset($form[ID])) { $id = $form[ID]; } else { $id = $args[id]; }

/* get current user */
$current_user_id = GetCurrentUserID($HTTP_COOKIE_VARS["cactilogin"], $config["guest_user"]["value"]);

switch ($action) {
 case 'save':
    $sql_id = db_execute("replace into settings_graphs (id,userid,rraid,treeid, height,width,timespan,columnnumber,viewtype,listviewtype,pagerefresh) 
      values ($id,$current_user_id,$form[RRAID],$form[TreeID],$form[Height],$form[Width],$form[TimeSpan],$form[ColumnNumber],$form[ViewType],$form[ListViewType],$form[PageRefresh])");
    
    header ("Location: $referer");
    break;
 default:
    include_once ('include/top_graph_header.php');
    
    /* find out if the current user has right s here */
    $gs = db_fetch_cell("select GraphSettings from auth_users where id=$current_user_id");
    
    if (! $gs) {
	print "<strong><font size=\"+1\" color=\"FF0000\">YOU DO NOT HAVE RIGHTS TO CHANGE GRAPH SETTINGS</font></strong>"; exit;
    }
    
    $settings = db_fetch_assoc("select * from settings_graphs where userid=$current_user_id");
    
    if (getenv("HTTP_REFERER") == "") {
	$referer = $HTTP_REFERER;
    }else{
	$referer = getenv("HTTP_REFERER");
    }
    
    DrawFormHeader("Graph Preview Settings","",false);
    
    DrawFormItem("Height","The height of graphs created in preview mode.");
    DrawFormItemTextBox("Height",$settings[Height],"100","");
    
    DrawFormItem("Width","The width of graphs created in preview mode.");
    DrawFormItemTextBox("Width",$settings[Width],"300","");
    
    DrawFormItem("Timespan","The amount of time to represent on a graph created in preview mode (0 uses auto).");
    DrawFormItemTextBox("TimeSpan",$settings[TimeSpan],"60000","");
    
    DrawFormItem("Default RRA","The default RRA to use when displaying graphs in preview mode.");
    DrawFormItemDropdownFromSQL("RRAID",db_fetch_assoc("select * from rrd_rra order by name"),"Name","ID",$settings[RRAID],"","");
    
    DrawFormItem("Columns","The number of columns to display graphs in using preview mode.");
    DrawFormItemTextBox("ColumnNumber",$settings[ColumnNumber],"2","");
    
    DrawFormItem("Page Refresh","The number of seconds between automatic page refreshes.");
    DrawFormItemTextBox("PageRefresh",$settings[PageRefresh],"300","");
    
    DrawPlainFormHeader("List Settings");
    
    DrawFormItem("View Settings","Options that govern how the graphs are displayed.");
    DrawFormItemRadioButton("ListViewType", $settings[ListViewType], "1", "Show a 4 column list of each graph and its RRA.", "1");
    DrawFormItemRadioButton("ListViewType", $settings[ListViewType], "2", "Show a 1 column list of each graph.", "1");
    
    DrawPlainFormHeader("Hierarchical Settings");
    
    DrawFormItem("Default Graph Hierarchy ","The default graph hierarchy to use when displaying graphs in tree mode.");
    DrawFormItemDropdownFromSQL("TreeID",db_fetch_assoc("select * from viewing_trees order by Title"),"Title","ID",$settings[TreeID],"","");
    
    DrawFormItem("View Settings","Options that govern how the graphs are displayed.");
    DrawFormItemRadioButton("ViewType", $settings[ViewType], "1", "Show a preview of the graph.", "1");
    DrawFormItemRadioButton("ViewType", $settings[ViewType], "2", "Show a text-based listing of the graph.", "1");
    
    DrawFormSaveButton();
    DrawFormItemHiddenIDField("ID",$settings[ID]);
    DrawFormItemHiddenIDField("referer", $referer);
    DrawFormFooter();
    
    include_once ("include/bottom_footer.php");
    break;
} ?>