Exemplo n.º 1
0
function grow_right_pane_tree($tree_id, $leaf_id, $host_group_data)
{
    global $current_user, $config, $graphs_per_page, $graph_timeshifts;
    include $config['include_path'] . '/global_arrays.php';
    include_once $config['library_path'] . '/data_query.php';
    include_once $config['library_path'] . '/html_utility.php';
    if (empty($tree_id)) {
        return;
    }
    if (empty($leaf_id)) {
        $leaf_id = 0;
    }
    $sql_where = '';
    $sql_join = '';
    $title = '';
    $title_delimeter = '';
    $leaf = db_fetch_row("SELECT title, host_id, host_grouping_type\n\t\tFROM graph_tree_items\n\t\tWHERE id={$leaf_id}");
    $leaf_type = api_tree_get_item_type($leaf_id);
    /* get information for the headers */
    if (!empty($tree_id)) {
        $tree_name = db_fetch_cell("SELECT name FROM graph_tree WHERE id={$tree_id}");
    }
    if (!empty($leaf_id)) {
        $leaf_name = $leaf['title'];
    }
    if (!empty($leaf_id)) {
        $host_name = db_fetch_cell("SELECT host.description FROM (graph_tree_items,host) WHERE graph_tree_items.host_id=host.id AND graph_tree_items.id={$leaf_id}");
    }
    $host_group_data_array = explode(':', $host_group_data);
    if ($host_group_data_array[0] == 'graph_template') {
        $host_group_data_name = '<strong>Graph Template:</strong> ' . db_fetch_cell('select name from graph_templates where id=' . $host_group_data_array[1]);
        $graph_template_id = $host_group_data_array[1];
    } elseif ($host_group_data_array[0] == 'data_query') {
        $host_group_data_name = '<strong>Graph Template:</strong> ' . (empty($host_group_data_array[1]) ? 'Non Query Based' : db_fetch_cell('select name from snmp_query where id=' . $host_group_data_array[1]));
        $data_query_id = $host_group_data_array[1];
    } elseif ($host_group_data_array[0] == 'data_query_index') {
        $host_group_data_name = '<strong>Graph Template:</strong> ' . (empty($host_group_data_array[1]) ? 'Non Query Based' : db_fetch_cell('select name from snmp_query where id=' . $host_group_data_array[1])) . '-> ' . (empty($host_group_data_array[2]) ? 'Template Based' : get_formatted_data_query_index($leaf['host_id'], $host_group_data_array[1], $host_group_data_array[2]));
        $data_query_id = $host_group_data_array[1];
        $data_query_index = $host_group_data_array[2];
    }
    if (!empty($tree_name)) {
        $title .= $title_delimeter . '<strong>Tree:</strong>' . htmlspecialchars($tree_name);
        $title_delimeter = '-> ';
    }
    if (!empty($leaf_name)) {
        $title .= $title_delimeter . '<strong>Leaf:</strong>' . htmlspecialchars($leaf_name);
        $title_delimeter = '-> ';
    }
    if (!empty($host_name)) {
        $title .= $title_delimeter . '<strong>Device:</strong>' . htmlspecialchars($host_name);
        $title_delimeter = '-> ';
    }
    if (!empty($host_group_data_name)) {
        $title .= $title_delimeter . " {$host_group_data_name}";
        $title_delimeter = '-> ';
    }
    validate_tree_vars($tree_id, $leaf_id, $host_group_data);
    html_start_box('<strong>Graph Filters</strong>' . (strlen(get_request_var_request('filter')) ? " [ Filter '" . htmlspecialchars(get_request_var_request('filter')) . "' Applied ]" : ''), '100%', "", '3', 'center', '');
    /* include time span selector */
    if (read_graph_config_option('timespan_sel') == 'on') {
        ?>
		<tr class='even noprint'>
			<td class='noprint'>
			<form name='form_timespan_selector' method='post' action='graph_view.php'>
				<table cellpadding='2' cellspacing='0'>
					<tr id='timespan'>
						<td width='50'>
							Presets
						</td>
						<td>
							<select id='predefined_timespan' name='predefined_timespan' onChange='spanTime()'>
								<?php 
        if (isset($_SESSION['custom'])) {
            $graph_timespans[GT_CUSTOM] = 'Custom';
            $start_val = 0;
            $end_val = sizeof($graph_timespans);
        } else {
            if (isset($graph_timespans[GT_CUSTOM])) {
                asort($graph_timespans);
                array_shift($graph_timespans);
            }
            $start_val = 1;
            $end_val = sizeof($graph_timespans) + 1;
        }
        if (sizeof($graph_timespans) > 0) {
            for ($value = $start_val; $value < $end_val; $value++) {
                print "<option value='{$value}'";
                if ($_SESSION['sess_current_timespan'] == $value) {
                    print ' selected';
                }
                print '>' . title_trim($graph_timespans[$value], 40) . "</option>\n";
            }
        }
        ?>
							</select>
						</td>
						<td>
							From
						</td>
						<td>
							<input type='text' name='date1' id='date1' title='Graph Begin Timestamp' size='15' value='<?php 
        print isset($_SESSION['sess_current_date1']) ? $_SESSION['sess_current_date1'] : '';
        ?>
'>
						</td>
						<td>
							<input type='image' src='images/calendar.gif' align='middle' alt='Start date selector' title='Start date selector' onclick="return showCalendar('date1');">
						</td>
						<td>
							To
						</td>
						<td>
							<input type='text' name='date2' id='date2' title='Graph End Timestamp' size='15' value='<?php 
        print isset($_SESSION['sess_current_date2']) ? $_SESSION['sess_current_date2'] : '';
        ?>
'>
						</td>
						<td>
							<input type='image' src='images/calendar.gif' align='middle' alt='End date selector' title='End date selector' onclick="return showCalendar('date2');">
						</td>
						<td>
							<img style='padding-bottom:0px;cursor:pointer;' border='0' src='images/move_left.gif' align='middle' alt='' title='Shift Left' onClick='timeshiftFilterLeft()'/>
						</td>
						<td>
							<select id='predefined_timeshift' name='predefined_timeshift' title='Define Shifting Interval'>
								<?php 
        $start_val = 1;
        $end_val = sizeof($graph_timeshifts) + 1;
        if (sizeof($graph_timeshifts) > 0) {
            for ($shift_value = $start_val; $shift_value < $end_val; $shift_value++) {
                print "<option value='{$shift_value}'";
                if ($_SESSION['sess_current_timeshift'] == $shift_value) {
                    print ' selected';
                }
                print '>' . title_trim($graph_timeshifts[$shift_value], 40) . "</option>\n";
            }
        }
        ?>
							</select>
						</td>
						<td>
							<img style='padding-bottom:0px;cursor:pointer;' name='move_right' src='images/move_right.gif' align='middle' alt='' title='Shift Right' onClick='timeshiftFilterRight()'/>
						</td>
						<td>
							<input type='button' name='button_refresh_x' value='Refresh' title='Refresh selected time span' onClick='refreshTimespanFilter()'>
						</td>
						<td>
							<input type='button' name='button_clear_x' value='Clear' title='Return to the default time span' onClick='clearTimespanFilter()'>
						</td>
					</tr>
					<tr id='realtime' style='display:none;'>
						<td width='50'> 
							Window
						</td>
						<td>
							<select name='graph_start' id='graph_start' onChange='self.imageOptionsChanged("timespan")'>
								<?php 
        foreach ($realtime_window as $interval => $text) {
            printf('<option value="%d"%s>%s</option>', $interval, $interval == $_SESSION['sess_realtime_window'] ? ' selected="selected"' : '', $text);
        }
        ?>
							</select>
						</td>
						<td>
							Refresh
						</td>
						<td>
							<select name='ds_step' id='ds_step' onChange="self.imageOptionsChanged('interval')">
								<?php 
        foreach ($realtime_refresh as $interval => $text) {
            printf('<option value="%d"%s>%s</option>', $interval, $interval == $_SESSION['sess_realtime_dsstep'] ? ' selected="selected"' : '', $text);
        }
        ?>
							</select>
						</td>
						<td>
							<input type='button' id='realtimeoff' value='Stop'>
						</td>
						<td align='center' colspan='6'>
							<span id='countdown'></span>
						</td>
					</tr>
				</table>
			</form>
			</td>
		</tr>
		<?php 
    }
    ?>
	<tr class='even noprint' id='search'>
		<td class='noprint'>
		<form name='form_graph_view' method='post' onSubmit='changeFilter();return false'>
			<table cellpadding='2' cellspacing='0'>
				<tr>
					<td width='50'>
						Search
					</td>
					<td>
						<input id='filter' size='30' name='filter' value='<?php 
    print htmlspecialchars(get_request_var_request('filter'));
    ?>
'>
					</td>
					<td>
						Graphs
					</td>
					<td>
						<select name='graphs' id='graphs' onChange='changeFilter()'>
							<?php 
    if (sizeof($graphs_per_page) > 0) {
        foreach ($graphs_per_page as $key => $value) {
            print "<option value='" . $key . "'";
            if (get_request_var_request('graphs') == $key) {
                print ' selected';
            }
            print '>' . $value . "</option>\n";
        }
    }
    ?>
						</select>
					</td>
					<td>
						Columns
					</td>
					<td>
						<select name='columns' id='columns' onChange='changeFilter()' <?php 
    print get_request_var_request('thumbnails') == 'false' ? 'disabled' : '';
    ?>
>
							<?php 
    if (get_request_var_request('thumbnails') == 'false') {
        ?>
							<option value='<?php 
        print get_request_var_request('columns');
        ?>
' selected>N/A</option>
							<?php 
    } else {
        ?>
							<option value='1' <?php 
        print get_request_var_request('columns') == '1' ? ' selected' : '';
        ?>
>1 Column</option>
							<option value='2' <?php 
        print get_request_var_request('columns') == '2' ? ' selected' : '';
        ?>
>2 Columns</option>
							<option value='3' <?php 
        print get_request_var_request('columns') == '3' ? ' selected' : '';
        ?>
>3 Columns</option>
							<option value='4' <?php 
        print get_request_var_request('columns') == '4' ? ' selected' : '';
        ?>
>4 Columns</option>
							<option value='5' <?php 
        print get_request_var_request('columns') == '5' ? ' selected' : '';
        ?>
>5 Columns</option>
							<?php 
    }
    ?>
						</select>
					</td>
					<td>
						<label for='thumbnails'>Thumbnails:</label>
					</td>
					<td>
						<input id='thumbnails' type='checkbox' name='thumbnails' onClick='changeFilter()' <?php 
    print $_REQUEST['thumbnails'] == 'true' ? 'checked' : '';
    ?>
>
					</td>
					<td>
						<input type='button' value='Go' title='Set/Refresh Filter' onClick='changeFilter()'>
					</td>
					<td>
						<input type='button' value='Clear' title='Clear Filters' onClick='clearFilter()'>
					</td>
				</tr>
			</table>
		</form>
		</td>
	</tr>
	<script type='text/javascript'>

	$(function() {
		var navBar = "<div id='navBar' class='navBar'><?php 
    print draw_navigation_text();
    ?>
</div>";
		if (navBar != '') {
			$('#navBar').replaceWith(navBar);
		}
		setupBreadcrumbs();
	});

	function changeFilter() {
		$.get('graph_view.php?action=tree_content&tree_id=<?php 
    print $_SESSION['sess_graph_tree_tree_id'];
    ?>
&leaf_id=<?php 
    print $_SESSION['sess_graph_tree_leaf_id'];
    ?>
&host_group_data=<?php 
    print $_SESSION['sess_graph_tree_host_group_data'];
    ?>
&graphs='+$('#graphs').val()+'&filter='+$('#filter').val()+'&thumbnails='+$('#thumbnails').is(':checked')+'&columns='+$('#columns').val()+'&nodeid='+'<?php 
    print $_SESSION['sess_graph_tree_nodeid'];
    ?>
', function(data) {
			$('#main').html(data);
			applySkin();
		});
	}

	function clearFilter() {
		$.get('graph_view.php?action=tree_content&tree_id=<?php 
    print $_SESSION['sess_graph_tree_tree_id'];
    ?>
&leaf_id=<?php 
    print $_SESSION['sess_graph_tree_leaf_id'];
    ?>
&host_group_data=<?php 
    print $_SESSION['sess_graph_tree_host_group_data'];
    ?>
&clear_x=1&nodeid='+'<?php 
    print $_SESSION['sess_graph_tree_nodeid'];
    ?>
', function(data) {
			$('#main').html(data);
			applySkin();
		});
	}

	function spanTime() {
		$.get('graph_view.php?action=tree_content&tree_id=<?php 
    print $_SESSION['sess_graph_tree_tree_id'];
    ?>
&leaf_id=<?php 
    print $_SESSION['sess_graph_tree_leaf_id'];
    ?>
&host_group_data=<?php 
    print $_SESSION['sess_graph_tree_host_group_data'];
    ?>
&nodeid='+'<?php 
    print $_SESSION['sess_graph_tree_nodeid'];
    ?>
&predefined_timespan='+$('#predefined_timespan').val()+'&predefined_timeshift='+$('#predefined_timeshift').val(), function(data) {
			$('#main').html(data);
			applySkin();
		});
	}

	function clearTimespanFilter() {
		var json = { button_clear_x: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
		var url  = 'graph_view.php?action=tree_content&tree_id=<?php 
    print $_SESSION['sess_graph_tree_tree_id'];
    ?>
&leaf_id=<?php 
    print $_SESSION['sess_graph_tree_leaf_id'];
    ?>
&host_group_data=<?php 
    print $_SESSION['sess_graph_tree_host_group_data'];
    ?>
&nodeid=<?php 
    print $_SESSION['sess_graph_tree_nodeid'];
    ?>
';
		$.post(url, json).done(function(data) {
			$('#main').html(data);
			applySkin();
		});
	}

	function refreshTimespanFilter() {
		var json = { button_refresh_x: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
		var url  = 'graph_view.php?action=tree_content&tree_id=<?php 
    print $_SESSION['sess_graph_tree_tree_id'];
    ?>
&leaf_id=<?php 
    print $_SESSION['sess_graph_tree_leaf_id'];
    ?>
&host_group_data=<?php 
    print $_SESSION['sess_graph_tree_host_group_data'];
    ?>
&nodeid=<?php 
    print $_SESSION['sess_graph_tree_nodeid'];
    ?>
';
		$.post(url, json).done(function(data) {
			$('#main').html(data);
			applySkin();
		});
	}

	function timeshiftFilterLeft() {
		var json = { move_left_x: 1, move_left_y: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
		var url  = 'graph_view.php?action=tree_content&tree_id=<?php 
    print $_SESSION['sess_graph_tree_tree_id'];
    ?>
&leaf_id=<?php 
    print $_SESSION['sess_graph_tree_leaf_id'];
    ?>
&host_group_data=<?php 
    print $_SESSION['sess_graph_tree_host_group_data'];
    ?>
&nodeid=<?php 
    print $_SESSION['sess_graph_tree_nodeid'];
    ?>
';
		$.post(url, json).done(function(data) {
			$('#main').html(data);
			applySkin();
		});
	}

	function timeshiftFilterRight() {
		var json = { move_right_x: 1, move_right_y: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
		var url  = 'graph_view.php?action=tree_content&tree_id=<?php 
    print $_SESSION['sess_graph_tree_tree_id'];
    ?>
&leaf_id=<?php 
    print $_SESSION['sess_graph_tree_leaf_id'];
    ?>
&host_group_data=<?php 
    print $_SESSION['sess_graph_tree_host_group_data'];
    ?>
&nodeid=<?php 
    print $_SESSION['sess_graph_tree_nodeid'];
    ?>
';
		$.post(url, json).done(function(data) {
			$('#main').html(data);
			applySkin();
		});
	}

	function url_graph(strNavURL) {
		return '';
	}

	</script>
	<?php 
    html_end_box();
    api_plugin_hook_function('graph_tree_page_buttons', array('treeid' => $tree_id, 'leafid' => $leaf_id, 'mode' => 'tree', 'timespan' => $_SESSION['sess_current_timespan'], 'starttime' => get_current_graph_start(), 'endtime' => get_current_graph_end()));
    html_start_box('', '100%', "", '3', 'center', '');
    $graph_list = array();
    /* if the number of rows is -1, set it to the default */
    if ($_REQUEST['graphs'] == -1) {
        $_REQUEST['graphs'] = read_graph_config_option('treeview_graphs_per_page');
    }
    if ($leaf_type == 'header' || empty($leaf_id)) {
        $sql_where = '';
        if (strlen(get_request_var_request('filter'))) {
            $sql_where = " (gtg.title_cache LIKE '%" . get_request_var_request('filter') . "%' OR gtg.title LIKE '%" . get_request_var_request('filter') . "%')";
        }
        $graph_list = get_allowed_tree_header_graphs($tree_id, $leaf_id, $sql_where);
    } elseif ($leaf_type == 'host') {
        /* graph template grouping */
        if ($leaf['host_grouping_type'] == HOST_GROUPING_GRAPH_TEMPLATE) {
            $sql_where = 'gl.host_id=' . $leaf['host_id'] . (empty($graph_template_id) ? '' : ' AND gt.id=' . $graph_template_id);
            $graph_templates = get_allowed_graph_templates($sql_where);
            /* for graphs without a template */
            array_push($graph_templates, array('id' => '0', 'name' => '(No Graph Template)'));
            if (sizeof($graph_templates) > 0) {
                foreach ($graph_templates as $graph_template) {
                    $sql_where = '';
                    if (strlen(get_request_var_request('filter'))) {
                        $sql_where = " (gtg.title_cache LIKE '%" . get_request_var_request('filter') . "%')";
                    }
                    $sql_where .= (strlen($sql_where) ? 'AND' : '') . ' gl.graph_template_id=' . $graph_template['id'] . ' AND gl.host_id=' . $leaf['host_id'];
                    $graphs = get_allowed_graphs($sql_where);
                    /* let's sort the graphs naturally */
                    usort($graphs, 'naturally_sort_graphs');
                    if (sizeof($graphs)) {
                        foreach ($graphs as $graph) {
                            $graph['graph_template_name'] = $graph_template['name'];
                            array_push($graph_list, $graph);
                        }
                    }
                }
            }
            /* data query index grouping */
        } elseif ($leaf['host_grouping_type'] == HOST_GROUPING_DATA_QUERY_INDEX) {
            $data_queries = db_fetch_assoc("SELECT sq.id, sq.name\n\t\t\t\tFROM graph_local AS gl\n\t\t\t\tINNER JOIN snmp_query AS sq\n\t\t\t\tON gl.snmp_query_id=sq.id\n\t\t\t\tWHERE gl.host_id=" . $leaf['host_id'] . "\n\t\t\t\t" . (!isset($data_query_id) ? '' : "AND sq.id={$data_query_id}") . "\n\t\t\t\tGROUP BY sq.id\n\t\t\t\tORDER BY sq.name");
            /* for graphs without a data query */
            if (empty($data_query_id)) {
                array_push($data_queries, array('id' => '0', 'name' => 'Non Query Based'));
            }
            if (sizeof($data_queries) > 0) {
                foreach ($data_queries as $data_query) {
                    $sql_where = '';
                    /* fetch a list of field names that are sorted by the preferred sort field */
                    $sort_field_data = get_formatted_data_query_indexes($leaf['host_id'], $data_query['id']);
                    if (strlen(get_request_var_request('filter'))) {
                        $sql_where = " (gtg.title_cache LIKE '%" . get_request_var_request('filter') . "%')";
                    }
                    /* grab a list of all graphs for this host/data query combination */
                    $sql_where .= (strlen($sql_where) ? ' AND ' : '') . ' gl.snmp_query_id=' . $data_query['id'] . ' AND gl.host_id=' . $leaf['host_id'] . "\n                                        " . (empty($data_query_index) ? '' : " AND gl.snmp_index='{$data_query_index}'");
                    $graphs = get_allowed_graphs($sql_where);
                    /* re-key the results on data query index */
                    $snmp_index_to_graph = array();
                    if (sizeof($graphs) > 0) {
                        /* let's sort the graphs naturally */
                        usort($graphs, 'naturally_sort_graphs');
                        foreach ($graphs as $graph) {
                            $snmp_index_to_graph[$graph['snmp_index']][$graph['local_graph_id']] = $graph['title_cache'];
                            $graphs_height[$graph['local_graph_id']] = $graph['height'];
                            $graphs_width[$graph['local_graph_id']] = $graph['width'];
                        }
                    }
                    /* using the sorted data as they key; grab each snmp index from the master list */
                    while (list($snmp_index, $sort_field_value) = each($sort_field_data)) {
                        /* render each graph for the current data query index */
                        if (isset($snmp_index_to_graph[$snmp_index])) {
                            while (list($local_graph_id, $graph_title) = each($snmp_index_to_graph[$snmp_index])) {
                                /* reformat the array so it's compatable with the html_graph* area functions */
                                array_push($graph_list, array('data_query_name' => $data_query['name'], 'sort_field_value' => $sort_field_value, 'local_graph_id' => $local_graph_id, 'title_cache' => $graph_title, 'height' => $graphs_height[$graph['local_graph_id']], 'width' => $graphs_width[$graph['local_graph_id']]));
                            }
                        }
                    }
                }
            }
        }
    }
    $total_rows = sizeof($graph_list);
    /* generate page list */
    $nav = html_nav_bar("graph_view.php?action=tree_content&tree_id={$tree_id}&leaf_id={$leaf_id}&nodeid=" . get_request_var_request('nodeid') . '&host_group_data=' . get_request_var_request('host_group_data'), MAX_DISPLAY_PAGES, get_request_var_request('page'), get_request_var_request('graphs'), $total_rows, 5, 'Graphs', 'page', 'main');
    print $nav;
    /* start graph display */
    print "<tr class='tableHeader'><td width='390' colspan='11' class='graphSubHeaderColumn textHeaderDark'>{$title}</td></tr>";
    $i = get_request_var_request('graphs') * (get_request_var_request('page') - 1);
    $last_graph = $i + get_request_var_request('graphs');
    $new_graph_list = array();
    while ($i < $total_rows && $i < $last_graph) {
        $new_graph_list[] = $graph_list[$i];
        $i++;
    }
    if ($_REQUEST['thumbnails'] == 'true') {
        html_graph_thumbnail_area($new_graph_list, '', 'view_type=tree&graph_start=' . get_current_graph_start() . '&graph_end=' . get_current_graph_end(), '', get_request_var_request('columns'));
    } else {
        html_graph_area($new_graph_list, '', 'view_type=tree&graph_start=' . get_current_graph_start() . '&graph_end=' . get_current_graph_end(), '', 1);
    }
    if (!empty($leaf_id)) {
        api_plugin_hook_function('tree_after', $host_name . ',' . get_request_var_request('leaf_id'));
    }
    api_plugin_hook_function('tree_view_page_end');
    if ($total_rows > 0) {
        print $nav;
    }
    html_end_box();
}
Exemplo n.º 2
0
        if (!isset($_REQUEST['tree_id']) && isset($_SESSION['dhtml_tree'])) {
            unset($_SESSION['dhtml_tree']);
        }
        $tree_dropdown_html = draw_tree_dropdown(isset($_REQUEST['tree_id']) ? $_REQUEST['tree_id'] : '0');
        /* don't even print the table if there is not >1 tree */
        if (!empty($tree_dropdown_html) && read_graph_config_option('default_tree_view_mode') == '1') {
            print "\n\t\t<table width='100%' style='background-color: #f5f5f5; border: 1px solid #bbbbbb;' align='center' cellpadding='3'>\n\t\t\t<tr>\n\t\t\t\t{$tree_dropdown_html}\n\t\t\t</tr>\n\t\t</table>\n";
        }
        if (read_graph_config_option('default_tree_view_mode') == '1') {
            $tree_parameters = array();
            grow_graph_tree($_SESSION['sess_view_tree_id'], !empty($start_branch) ? $start_branch : 0, isset($_SESSION['sess_user_id']) ? $_SESSION['sess_user_id'] : 0, $tree_parameters);
        }
        include_once './include/bottom_footer.php';
        break;
    case 'tree_content':
        validate_tree_vars();
        if (read_config_option('auth_method') != 0 && empty($current_user['show_tree'])) {
            print "<strong><font size='+1' color='FF0000'>YOU DO NOT HAVE RIGHTS FOR TREE VIEW</font></strong>";
            exit;
        }
        ?>
		<script type="text/javascript" >
		$(document).ready(function() {
			$(".graphimage").zoom({inputfieldStartTime : 'date1', inputfieldEndTime : 'date2', serverTimeOffset : <?php 
        print date('Z');
        ?>
});
		});
	</script>
	<?php 
        $access_denied = false;
Exemplo n.º 3
0
function grow_right_pane_tree($tree_id, $leaf_id, $host_group_data)
{
    global $current_user, $config, $graphs_per_page, $graph_timeshifts;
    include $config['include_path'] . '/global_arrays.php';
    include_once $config['library_path'] . '/data_query.php';
    include_once $config['library_path'] . '/tree.php';
    include_once $config['library_path'] . '/html_utility.php';
    if (empty($tree_id)) {
        return;
    }
    if (empty($leaf_id)) {
        $leaf_id = 0;
    }
    $sql_where = '';
    $sql_join = '';
    $title = '';
    $title_delimeter = '';
    $search_key = '';
    $leaf = db_fetch_row("SELECT order_key, title, host_id, host_grouping_type\n\t\tFROM graph_tree_items\n\t\tWHERE id={$leaf_id}");
    $leaf_type = get_tree_item_type($leaf_id);
    /* get the "starting leaf" if the user clicked on a specific branch */
    if (!empty($leaf_id)) {
        $search_key = substr($leaf['order_key'], 0, tree_tier($leaf['order_key']) * CHARS_PER_TIER);
    }
    /* graph permissions */
    if (read_config_option('auth_method') != 0) {
        /* get policy information for the sql where clause */
        $sql_where = get_graph_permissions_sql($current_user['policy_graphs'], $current_user['policy_hosts'], $current_user['policy_graph_templates']);
        $sql_where = empty($sql_where) ? '' : "AND {$sql_where}";
        $sql_join = "\n\t\t\tLEFT JOIN host ON (host.id=graph_local.host_id)\n\t\t\tLEFT JOIN graph_templates ON (graph_templates.id=graph_local.graph_template_id)\n\t\t\tLEFT JOIN user_auth_perms ON ((graph_templates_graph.local_graph_id=user_auth_perms.item_id AND user_auth_perms.type=1 AND user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . ") OR (host.id=user_auth_perms.item_id and user_auth_perms.type=3 and user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . ") OR (graph_templates.id=user_auth_perms.item_id AND user_auth_perms.type=4 AND user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . '))';
    }
    /* get information for the headers */
    if (!empty($tree_id)) {
        $tree_name = db_fetch_cell("SELECT name FROM graph_tree WHERE id={$tree_id}");
    }
    if (!empty($leaf_id)) {
        $leaf_name = $leaf['title'];
    }
    if (!empty($leaf_id)) {
        $host_name = db_fetch_cell("SELECT host.description FROM (graph_tree_items,host) WHERE graph_tree_items.host_id=host.id AND graph_tree_items.id={$leaf_id}");
    }
    $host_group_data_array = explode(':', $host_group_data);
    if ($host_group_data_array[0] == 'graph_template') {
        $host_group_data_name = '<strong>Graph Template:</strong> ' . db_fetch_cell('select name from graph_templates where id=' . $host_group_data_array[1]);
        $graph_template_id = $host_group_data_array[1];
    } elseif ($host_group_data_array[0] == 'data_query') {
        $host_group_data_name = '<strong>Graph Template:</strong> ' . (empty($host_group_data_array[1]) ? 'Non Query Based' : db_fetch_cell('select name from snmp_query where id=' . $host_group_data_array[1]));
        $data_query_id = $host_group_data_array[1];
    } elseif ($host_group_data_array[0] == 'data_query_index') {
        $host_group_data_name = '<strong>Graph Template:</strong> ' . (empty($host_group_data_array[1]) ? 'Non Query Based' : db_fetch_cell('select name from snmp_query where id=' . $host_group_data_array[1])) . '-> ' . (empty($host_group_data_array[2]) ? 'Template Based' : get_formatted_data_query_index($leaf['host_id'], $host_group_data_array[1], $host_group_data_array[2]));
        $data_query_id = $host_group_data_array[1];
        $data_query_index = $host_group_data_array[2];
    }
    if (!empty($tree_name)) {
        $title .= $title_delimeter . '<strong>Tree:</strong>' . htmlspecialchars($tree_name, ENT_QUOTES);
        $title_delimeter = '-> ';
    }
    if (!empty($leaf_name)) {
        $title .= $title_delimeter . '<strong>Leaf:</strong>' . htmlspecialchars($leaf_name, ENT_QUOTES);
        $title_delimeter = '-> ';
    }
    if (!empty($host_name)) {
        $title .= $title_delimeter . '<strong>Host:</strong>' . htmlspecialchars($host_name, ENT_QUOTES);
        $title_delimeter = '-> ';
    }
    if (!empty($host_group_data_name)) {
        $title .= $title_delimeter . " {$host_group_data_name}";
        $title_delimeter = '-> ';
    }
    validate_tree_vars($tree_id, $leaf_id, $host_group_data);
    html_start_box('<strong>Graph Filters</strong>' . (strlen(get_request_var_request('filter')) ? " [ Filter '" . htmlspecialchars(get_request_var_request('filter')) . "' Applied ]" : ''), '100%', "", '2', 'center', '');
    /* include time span selector */
    if (read_graph_config_option('timespan_sel') == 'on') {
        ?>
		<tr class='even noprint'>
			<td class='noprint'>
			<form style='margin:0px;padding:0px;' name='form_timespan_selector' method='post' action='graph_view.php'>
				<table cellpadding='1' cellspacing='0'>
					<tr>
						<td width='55'>
							Presets:
						</td>
						<td>
							<select id='predefined_timespan' name='predefined_timespan' onChange='spanTime()'>
								<?php 
        if (isset($_SESSION['custom'])) {
            $graph_timespans[GT_CUSTOM] = 'Custom';
            $start_val = 0;
            $end_val = sizeof($graph_timespans);
        } else {
            if (isset($graph_timespans[GT_CUSTOM])) {
                asort($graph_timespans);
                array_shift($graph_timespans);
            }
            $start_val = 1;
            $end_val = sizeof($graph_timespans) + 1;
        }
        if (sizeof($graph_timespans) > 0) {
            for ($value = $start_val; $value < $end_val; $value++) {
                print "<option value='{$value}'";
                if ($_SESSION['sess_current_timespan'] == $value) {
                    print ' selected';
                }
                print '>' . title_trim($graph_timespans[$value], 40) . "</option>\n";
            }
        }
        ?>
							</select>
						</td>
						<td>
							From:
						</td>
						<td>
							<input type='text' name='date1' id='date1' title='Graph Begin Timestamp' size='15' value='<?php 
        print isset($_SESSION['sess_current_date1']) ? $_SESSION['sess_current_date1'] : '';
        ?>
'>
						</td>
						<td>
							<input type='image' src='images/calendar.gif' align='absmiddle' alt='Start date selector' title='Start date selector' onclick="return showCalendar('date1');">
						</td>
						<td>
							To:
						</td>
						<td>
							<input type='text' name='date2' id='date2' title='Graph End Timestamp' size='15' value='<?php 
        print isset($_SESSION['sess_current_date2']) ? $_SESSION['sess_current_date2'] : '';
        ?>
'>
						</td>
						<td>
							<input type='image' src='images/calendar.gif' align='absmiddle' alt='End date selector' title='End date selector' onclick="return showCalendar('date2');">
						</td>
						<td>
							<img style='padding-bottom:0px;cursor:pointer;' border='0' src='images/move_left.gif' align='absmiddle' alt='' title='Shift Left' onClick='timeshiftFilterLeft()'/>
						</td>
						<td>
							<select id='predefined_timeshift' name='predefined_timeshift' title='Define Shifting Interval'>
								<?php 
        $start_val = 1;
        $end_val = sizeof($graph_timeshifts) + 1;
        if (sizeof($graph_timeshifts) > 0) {
            for ($shift_value = $start_val; $shift_value < $end_val; $shift_value++) {
                print "<option value='{$shift_value}'";
                if ($_SESSION['sess_current_timeshift'] == $shift_value) {
                    print ' selected';
                }
                print '>' . title_trim($graph_timeshifts[$shift_value], 40) . "</option>\n";
            }
        }
        ?>
							</select>
						</td>
						<td>
							<img style='padding-bottom:0px;cursor:pointer;' name='move_right' src='images/move_right.gif' align='absmiddle' alt='' title='Shift Right' onClick='timeshiftFilterRight()'/>
						</td>
						<td>
							<input type='button' name='button_refresh_x' value='Refresh' title='Refresh selected time span' onClick='refreshTimespanFilter()'>
						</td>
						<td>
							<input type='button' name='button_clear_x' value='Clear' title='Return to the default time span' onClick='clearTimespanFilter()'>
						</td>
					</tr>
				</table>
			</form>
			</td>
		</tr>
		<?php 
    }
    ?>
	<tr class='noprint' bgcolor='#e5e5e5'>
		<td class='noprint'>
		<form style='margin:0px;padding:0px;' name='form_graph_view' method='post' onSubmit='changeFilter();return false'>
			<table cellspacing='0' cellpadding='1'>
				<tr>
					<td width='55'>
						Search:
					</td>
					<td width='130'>
						<input id='filter' size='30' name='filter' value='<?php 
    print htmlspecialchars(get_request_var_request('filter'));
    ?>
'>
					</td>
					<td>
						Graphs:
					</td>
					<td width='1'>
						<select name='graphs' id='graphs' onChange='changeFilter()'>
							<option value='-1'<?php 
    if (get_request_var_request('graphs') == '-1') {
        ?>
 selected<?php 
    }
    ?>
>Default</option>
							<?php 
    if (sizeof($graphs_per_page) > 0) {
        foreach ($graphs_per_page as $key => $value) {
            print "<option value='" . $key . "'";
            if (get_request_var_request('graphs') == $key) {
                print ' selected';
            }
            print '>' . $value . "</option>\n";
        }
    }
    ?>
						</select>
					</td>
					<td>
						Columns:
					</td>
					<td width='1'>
						<select name='columns' id='columns' onChange='changeFilter()' <?php 
    print get_request_var_request('thumbnails') == 'false' ? 'disabled' : '';
    ?>
>
							<?php 
    if (get_request_var_request('thumbnails') == 'false') {
        ?>
							<option value='<?php 
        print get_request_var_request('columns');
        ?>
' selected>N/A</option>
							<?php 
    } else {
        ?>
							<option value='-1' <?php 
        print get_request_var_request('columns') == '-1' ? ' selected' : '';
        ?>
>Default</option>
							<option value='1' <?php 
        print get_request_var_request('columns') == '1' ? ' selected' : '';
        ?>
>1 Column</option>
							<option value='2' <?php 
        print get_request_var_request('columns') == '2' ? ' selected' : '';
        ?>
>2 Columns</option>
							<option value='3' <?php 
        print get_request_var_request('columns') == '3' ? ' selected' : '';
        ?>
>3 Columns</option>
							<option value='4' <?php 
        print get_request_var_request('columns') == '4' ? ' selected' : '';
        ?>
>4 Columns</option>
							<option value='5' <?php 
        print get_request_var_request('columns') == '5' ? ' selected' : '';
        ?>
>5 Columns</option>
							<?php 
    }
    ?>
						</select>
					</td>
					<td width='40'>
						<label for='thumbnails'>Thumbnails:</label>
					</td>
					<td>
						<input id='thumbnails' type='checkbox' name='thumbnails' onClick='changeFilter()' <?php 
    print $_REQUEST['thumbnails'] == 'true' ? 'checked' : '';
    ?>
>
					</td>
					<td>
						<input type='button' value='Go' title='Set/Refresh Filter' onClick='changeFilter()'>
					</td>
					<td>
						<input type='button' value='Clear' title='Clear Filters' onClick='clearFilter()'>
					</td>
				</tr>
			</table>
		</form>
		</td>
	</tr>
	<script type='text/javascript'>
	function changeFilter() {
		$.get('graph_view.php?action=tree_content&tree_id=<?php 
    print $_REQUEST['tree_id'];
    ?>
&leaf_id=<?php 
    print $_REQUEST['leaf_id'];
    ?>
&host_group_data=<?php 
    print $_REQUEST['host_group_data'];
    ?>
&graphs='+$('#graphs').val()+'&filter='+$('#filter').val()+'&thumbnails='+$('#thumbnails').is(':checked')+'&columns='+$('#columns').val()+'&nodeid='+'<?php 
    print $_REQUEST['nodeid'];
    ?>
', function(data) {
			$('#main').html(data);
		});
	}

	function clearFilter() {
		$.get('graph_view.php?action=tree_content&tree_id=<?php 
    print $_REQUEST['tree_id'];
    ?>
&leaf_id=<?php 
    print $_REQUEST['leaf_id'];
    ?>
&host_group_data=<?php 
    print $_REQUEST['host_group_data'];
    ?>
&clear_x=1&nodeid='+'<?php 
    print $_REQUEST['nodeid'];
    ?>
', function(data) {
			$('#main').html(data);
		});
	}

	function spanTime() {
		$.get('graph_view.php?action=tree_content&tree_id=<?php 
    print $_REQUEST['tree_id'];
    ?>
&leaf_id=<?php 
    print $_REQUEST['leaf_id'];
    ?>
&host_group_data=<?php 
    print $_REQUEST['host_group_data'];
    ?>
&nodeid='+'<?php 
    print $_REQUEST['nodeid'];
    ?>
&predefined_timespan='+$('#predefined_timespan').val()+'&predefined_timeshift='+$('#predefined_timeshift').val(), function(data) {
			$('#main').html(data);
		});
	}

	function clearTimespanFilter() {
		var json = { button_clear_x: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
		var url  = 'graph_view.php?action=tree_content&tree_id=<?php 
    print $_REQUEST['tree_id'];
    ?>
&leaf_id=<?php 
    print $_REQUEST['leaf_id'];
    ?>
&host_group_data=<?php 
    print $_REQUEST['host_group_data'];
    ?>
&nodeid=<?php 
    print $_REQUEST['nodeid'];
    ?>
';
		$.post(url, json).done(function(data) {
			$('#main').html(data);
		});
	}

	function refreshTimespanFilter() {
		var json = { button_refresh_x: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
		var url  = 'graph_view.php?action=tree_content&tree_id=<?php 
    print $_REQUEST['tree_id'];
    ?>
&leaf_id=<?php 
    print $_REQUEST['leaf_id'];
    ?>
&host_group_data=<?php 
    print $_REQUEST['host_group_data'];
    ?>
&nodeid=<?php 
    print $_REQUEST['nodeid'];
    ?>
';
		$.post(url, json).done(function(data) {
			$('#main').html(data);
		});
	}

	function timeshiftFilterLeft() {
		var json = { move_left_x: 1, move_left_y: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
		var url  = 'graph_view.php?action=tree_content&tree_id=<?php 
    print $_REQUEST['tree_id'];
    ?>
&leaf_id=<?php 
    print $_REQUEST['leaf_id'];
    ?>
&host_group_data=<?php 
    print $_REQUEST['host_group_data'];
    ?>
&nodeid=<?php 
    print $_REQUEST['nodeid'];
    ?>
';
		$.post(url, json).done(function(data) {
			$('#main').html(data);
		});
	}

	function timeshiftFilterRight() {
		var json = { move_right_x: 1, move_right_y: 1, date1: $('#date1').val(), date2: $('#date2').val(), predefined_timespan: $('#predefined_timespan').val(), predefined_timeshift: $('#predefined_timeshift').val() };
		var url  = 'graph_view.php?action=tree_content&tree_id=<?php 
    print $_REQUEST['tree_id'];
    ?>
&leaf_id=<?php 
    print $_REQUEST['leaf_id'];
    ?>
&host_group_data=<?php 
    print $_REQUEST['host_group_data'];
    ?>
&nodeid=<?php 
    print $_REQUEST['nodeid'];
    ?>
';
		$.post(url, json).done(function(data) {
			$('#main').html(data);
		});
	}

	</script>
	<?php 
    html_end_box();
    api_plugin_hook_function('graph_tree_page_buttons', array('treeid' => $tree_id, 'leafid' => $leaf_id, 'mode' => 'tree', 'timespan' => $_SESSION['sess_current_timespan'], 'starttime' => get_current_graph_start(), 'endtime' => get_current_graph_end()));
    html_start_box('', '100%', "", '3', 'center', '');
    $graph_list = array();
    /* if the number of rows is -1, set it to the default */
    if ($_REQUEST['graphs'] == -1) {
        $_REQUEST['graphs'] = read_graph_config_option('treeview_graphs_per_page');
    }
    if ($leaf_type == 'header' || empty($leaf_id)) {
        if (strlen(get_request_var_request('filter'))) {
            $sql_where = empty($sql_where) ? '' : "AND (title_cache LIKE '%" . get_request_var_request('filter') . "%' OR graph_templates_graph.title LIKE '%" . get_request_var_request('filter') . "%')";
        }
        $graph_list = db_fetch_assoc("SELECT\n\t\t\tgraph_tree_items.id,\n\t\t\tgraph_tree_items.title,\n\t\t\tgraph_tree_items.local_graph_id,\n\t\t\tgraph_tree_items.rra_id,\n\t\t\tgraph_tree_items.order_key,\n\t\t\tgraph_templates_graph.height,\n\t\t\tgraph_templates_graph.width,\n\t\t\tgraph_templates_graph.title_cache as title_cache\n\t\t\tFROM (graph_tree_items,graph_local)\n\t\t\tLEFT JOIN graph_templates_graph ON (graph_tree_items.local_graph_id=graph_templates_graph.local_graph_id AND graph_tree_items.local_graph_id>0)\n\t\t\t{$sql_join}\n\t\t\tWHERE graph_tree_items.graph_tree_id={$tree_id}\n\t\t\tAND graph_local.id=graph_templates_graph.local_graph_id\n\t\t\tAND graph_tree_items.order_key like '{$search_key}" . str_repeat('_', CHARS_PER_TIER) . str_repeat('0', MAX_TREE_DEPTH * CHARS_PER_TIER - (strlen($search_key) + CHARS_PER_TIER)) . "'\n\t\t\tAND graph_tree_items.local_graph_id>0\n\t\t\t{$sql_where}\n\t\t\tGROUP BY graph_tree_items.id\n\t\t\tORDER BY graph_tree_items.order_key");
    } elseif ($leaf_type == 'host') {
        /* graph template grouping */
        if ($leaf['host_grouping_type'] == HOST_GROUPING_GRAPH_TEMPLATE) {
            $graph_templates = db_fetch_assoc("SELECT\n\t\t\t\tgraph_templates.id,\n\t\t\t\tgraph_templates.name\n\t\t\t\tFROM (graph_local,graph_templates,graph_templates_graph)\n\t\t\t\tWHERE graph_local.id=graph_templates_graph.local_graph_id\n\t\t\t\tAND graph_templates_graph.graph_template_id=graph_templates.id\n\t\t\t\tAND graph_local.host_id=" . $leaf['host_id'] . "\n\t\t\t\t" . (empty($graph_template_id) ? "" : "AND graph_templates.id={$graph_template_id}") . "\n\t\t\t\tGROUP BY graph_templates.id\n\t\t\t\tORDER BY graph_templates.name");
            /* for graphs without a template */
            array_push($graph_templates, array('id' => '0', 'name' => '(No Graph Template)'));
            if (sizeof($graph_templates) > 0) {
                foreach ($graph_templates as $graph_template) {
                    if (strlen(get_request_var_request('filter'))) {
                        $sql_where = empty($sql_where) ? '' : "AND (title_cache LIKE '%" . get_request_var_request('filter') . "%')";
                    }
                    $graphs = db_fetch_assoc("SELECT\n\t\t\t\t\tgraph_templates_graph.title_cache,\n\t\t\t\t\tgraph_templates_graph.local_graph_id,\n\t\t\t\t\tgraph_templates_graph.height,\n\t\t\t\t\tgraph_templates_graph.width\n\t\t\t\t\tFROM (graph_local,graph_templates_graph)\n\t\t\t\t\t{$sql_join}\n\t\t\t\t\tWHERE graph_local.id=graph_templates_graph.local_graph_id\n\t\t\t\t\tAND graph_local.graph_template_id=" . $graph_template['id'] . "\n\t\t\t\t\tAND graph_local.host_id=" . $leaf['host_id'] . "\n\t\t\t\t\t{$sql_where}\n\t\t\t\t\tORDER BY graph_templates_graph.title_cache");
                    /* let's sort the graphs naturally */
                    usort($graphs, 'naturally_sort_graphs');
                    if (sizeof($graphs)) {
                        foreach ($graphs as $graph) {
                            $graph['graph_template_name'] = $graph_template['name'];
                            array_push($graph_list, $graph);
                        }
                    }
                }
            }
            /* data query index grouping */
        } elseif ($leaf['host_grouping_type'] == HOST_GROUPING_DATA_QUERY_INDEX) {
            $data_queries = db_fetch_assoc("SELECT\n\t\t\t\tsnmp_query.id,\n\t\t\t\tsnmp_query.name\n\t\t\t\tFROM (graph_local,snmp_query)\n\t\t\t\tWHERE graph_local.snmp_query_id=snmp_query.id\n\t\t\t\tAND graph_local.host_id=" . $leaf['host_id'] . "\n\t\t\t\t" . (!isset($data_query_id) ? '' : "and snmp_query.id={$data_query_id}") . "\n\t\t\t\tGROUP BY snmp_query.id\n\t\t\t\tORDER BY snmp_query.name");
            /* for graphs without a data query */
            if (empty($data_query_id)) {
                array_push($data_queries, array('id' => '0', 'name' => 'Non Query Based'));
            }
            if (sizeof($data_queries) > 0) {
                foreach ($data_queries as $data_query) {
                    /* fetch a list of field names that are sorted by the preferred sort field */
                    $sort_field_data = get_formatted_data_query_indexes($leaf['host_id'], $data_query['id']);
                    if (strlen(get_request_var_request('filter'))) {
                        $sql_where = empty($sql_where) ? '' : "AND (title_cache LIKE '%" . get_request_var_request('filter') . "%')";
                    }
                    /* grab a list of all graphs for this host/data query combination */
                    $graphs = db_fetch_assoc("SELECT\n\t\t\t\t\tgraph_templates_graph.title_cache,\n\t\t\t\t\tgraph_templates_graph.local_graph_id,\n\t\t\t\t\tgraph_templates_graph.height,\n\t\t\t\t\tgraph_templates_graph.width,\n\t\t\t\t\tgraph_local.snmp_index\n\t\t\t\t\tFROM (graph_local, graph_templates_graph)\n\t\t\t\t\t{$sql_join}\n\t\t\t\t\tWHERE graph_local.id=graph_templates_graph.local_graph_id\n\t\t\t\t\tAND graph_local.snmp_query_id=" . $data_query['id'] . "\n\t\t\t\t\tAND graph_local.host_id=" . $leaf['host_id'] . "\n\t\t\t\t\t" . (empty($data_query_index) ? '' : "and graph_local.snmp_index='{$data_query_index}'") . "\n\t\t\t\t\t{$sql_where}\n\t\t\t\t\tGROUP BY graph_templates_graph.local_graph_id\n\t\t\t\t\tORDER BY graph_templates_graph.title_cache");
                    /* re-key the results on data query index */
                    $snmp_index_to_graph = array();
                    if (sizeof($graphs) > 0) {
                        /* let's sort the graphs naturally */
                        usort($graphs, 'naturally_sort_graphs');
                        foreach ($graphs as $graph) {
                            $snmp_index_to_graph[$graph['snmp_index']][$graph['local_graph_id']] = $graph['title_cache'];
                            $graphs_height[$graph['local_graph_id']] = $graph['height'];
                            $graphs_width[$graph['local_graph_id']] = $graph['width'];
                        }
                    }
                    /* using the sorted data as they key; grab each snmp index from the master list */
                    while (list($snmp_index, $sort_field_value) = each($sort_field_data)) {
                        /* render each graph for the current data query index */
                        if (isset($snmp_index_to_graph[$snmp_index])) {
                            while (list($local_graph_id, $graph_title) = each($snmp_index_to_graph[$snmp_index])) {
                                /* reformat the array so it's compatable with the html_graph* area functions */
                                array_push($graph_list, array('data_query_name' => $data_query['name'], 'sort_field_value' => $sort_field_value, 'local_graph_id' => $local_graph_id, 'title_cache' => $graph_title, 'height' => $graphs_height[$graph['local_graph_id']], 'width' => $graphs_width[$graph['local_graph_id']]));
                            }
                        }
                    }
                }
            }
        }
    }
    $total_rows = sizeof($graph_list);
    /* generate page list */
    if ($total_rows > get_request_var_request('graphs')) {
        $url_page_select = get_page_list(get_request_var_request('page'), MAX_DISPLAY_PAGES, get_request_var_request('graphs'), $total_rows, "graph_view.php?action=tree_content&tree_id={$tree_id}&leaf_id={$leaf_id}&nodeid=" . get_request_var_request('nodeid') . '&host_group_data=' . get_request_var_request('host_group_data'), 'page', 'main');
        $nav = "<tr class='tableHeader'>\n\t\t\t\t<td colspan='11'>\n\t\t\t\t\t<table width='100%' cellspacing='0' cellpadding='0' border='0'>\n\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t<td align='left' class='textHeaderDark' style='width:5%;'>\n\t\t\t\t\t\t\t\t" . (get_request_var_request('page') > 1 ? "<strong>&lt;&lt;<span style='cursor:pointer;' class='linkOverDark' onClick='pageBack()'>Previous</span></strong>" : '') . "\n\t\t\t\t\t\t\t</td>\n\t\t\t\t\t\t\t<td align='center' class='textHeaderDark' style='width:90%;'>\n\t\t\t\t\t\t\t\tShowing Graphs " . (get_request_var_request('graphs') * (get_request_var_request('page') - 1) + 1) . ' to ' . ($total_rows < get_request_var_request('graphs') || $total_rows < get_request_var_request('graphs') * get_request_var_request('page') ? $total_rows : get_request_var_request('graphs') * get_request_var_request('page')) . " of {$total_rows} [{$url_page_select}]\n\t\t\t\t\t\t\t</td>\n\t\t\t\t\t\t\t<td align='right' class='textHeaderDark' style='width:5%;'>\n\t\t\t\t\t\t\t\t" . (get_request_var_request('page') * get_request_var_request('graphs') < $total_rows ? "<strong><span style='cursor:pointer;' class='linkOverDark' onClick='pageForward()'>Next</span>&gt;&gt;</strong>" : "") . "\n\t\t\t\t\t\t\t</td>\n\t\t\t\t\t\t</tr>\n\t\t\t\t\t</table>\n\t\t\t\t</td>\n\t\t\t</tr>\n";
    } else {
        $nav = "<tr class='tableHeader'>\n\t\t\t\t<td colspan='11'>\n\t\t\t\t\t<table width='100%' cellspacing='0' cellpadding='0' border='0'>\n\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t<td align='center' class='textHeaderDark'>\n\t\t\t\t\t\t\t\tShowing All Graphs\n\t\t\t\t\t\t\t</td>\n\t\t\t\t\t\t</tr>\n\t\t\t\t\t</table>\n\t\t\t\t</td>\n\t\t\t</tr>\n";
    }
    ?>
	<script type='text/javascript'>
	function pageForward() {
		var url = 'graph_view.php?action=tree_content&tree_id=<?php 
    print $_REQUEST['tree_id'];
    ?>
&leaf_id=<?php 
    print $_REQUEST['leaf_id'];
    ?>
&host_group_data=<?php 
    print get_request_var_request('host_group_data');
    ?>
&nodeid=<?php 
    print $_REQUEST['nodeid'];
    ?>
&page=<?php 
    print get_request_var_request('page') + 1;
    ?>
';
		$.get(url, function(data) {
			$('#main').html(data);
		});
	}
	function pageBack() {
		var url = 'graph_view.php?action=tree_content&tree_id=<?php 
    print $_REQUEST['tree_id'];
    ?>
&leaf_id=<?php 
    print $_REQUEST['leaf_id'];
    ?>
&host_group_data=<?php 
    print get_request_var_request('host_group_data');
    ?>
&nodeid=<?php 
    print $_REQUEST['nodeid'];
    ?>
&page=<?php 
    print get_request_var_request('page') - 1;
    ?>
';
		$.get(url, function(data) {
			$('#main').html(data);
		});
	}
	</script>
	<?php 
    if (!empty($leaf_id)) {
        api_plugin_hook_function('tree_after', $host_name . ',' . get_request_var("leaf_id"));
    }
    api_plugin_hook_function('tree_view_page_end');
    print $nav;
    /* start graph display */
    print "<tr bgcolor='#00438c'><td width='390' colspan='11' class='textHeaderDark'>{$title}</td></tr>";
    $i = get_request_var_request('graphs') * (get_request_var_request('page') - 1);
    $last_graph = $i + get_request_var_request('graphs');
    $new_graph_list = array();
    while ($i < $total_rows && $i < $last_graph) {
        $new_graph_list[] = $graph_list[$i];
        $i++;
    }
    if ($_REQUEST['thumbnails'] == 'true') {
        html_graph_thumbnail_area($new_graph_list, '', 'view_type=tree&graph_start=' . get_current_graph_start() . '&graph_end=' . get_current_graph_end(), '', get_request_var_request('columns'));
    } else {
        html_graph_area($new_graph_list, '', 'view_type=tree&graph_start=' . get_current_graph_start() . '&graph_end=' . get_current_graph_end(), '', 1);
    }
    if (!empty($leaf_id)) {
        api_plugin_hook_function('tree_after', $host_name . ',' . get_request_var_request('leaf_id'));
    }
    api_plugin_hook_function('tree_view_page_end');
    print $nav;
    html_end_box();
}