// 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; version 2
// 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.
$ttl = 1;
$homeurl = '';
/*function include_graphs_dependencies($home_url = '', $serialize_ttl = 1) {
global $ttl;
global $homeurl;
$ttl = $serialize_ttl;
$homeurl = $home_url;
include_once($homeurl . 'include/functions.php');
include_once($homeurl . 'include/functions_html.php');
include_once($homeurl . 'include/graphs/functions_fsgraph.php');
include_once($homeurl . 'include/graphs/functions_gd.php');
include_once($homeurl . 'include/graphs/functions_utils.php');
}*/
/*
// If is called from index
if(file_exists('include/functions.php')) {
include_once('include/functions.php');
include_once('include/graphs/functions_fsgraph.php');
include_once('include/graphs/functions_utils.php');
} // If is called through url
else if(file_exists('../functions.php')) {
include_once('../functions.php');
include_once('../functions_html.php');
include_once('functions_fsgraph.php');
include_once('functions_gd.php');
include_once('functions_utils.php');
}
include_once('functions_fsgraph.php');
include_once('functions_utils.php');
*/
if (isset($_GET['homeurl'])) {
$homeurl = $_GET['homeurl'];
}
else $homeurl = '';
if (isset($_GET['ttl'])) {
$ttl = $_GET['ttl'];
}
else $ttl_param = 1;
if (isset($_GET['graph_type'])) {
$graph_type = $_GET['graph_type'];
}
else $graph_type = '';
//$graph_type = get_parameter('graph_type', '');
//$ttl_param = get_parameter('ttl', 1);
//$homeurl_param = get_parameter('homeurl', '');
// Turn on output buffering.
// The entire buffer will be discarded later so that any accidental output
// does not corrupt images generated by fgraph.
ob_start ();
if (!empty($graph_type)) {
include_once($homeurl . 'include/functions.php');
include_once($homeurl . 'include/functions_html.php');
include_once($homeurl . 'include/graphs/functions_gd.php');
include_once($homeurl . 'include/graphs/functions_utils.php');
}
// Clean the output buffer and turn off output buffering
ob_end_clean ();
switch($graph_type) {
case 'histogram':
$width = get_parameter('width');
$height = get_parameter('height');
$font = get_parameter('font');
$data = json_decode(io_safe_output(get_parameter('data')), true);
$max = get_parameter('max');
$title = get_parameter('title');
$mode = get_parameter ('mode', 1);
gd_histogram ($width, $height, $mode, $data, $max, $font, $title);
break;
case 'progressbar':
$width = get_parameter('width');
$height = get_parameter('height');
$progress = get_parameter('progress');
$out_of_lim_str = get_parameter('out_of_lim_str', false);
$out_of_lim_image = get_parameter('out_of_lim_image', false);
$font = get_parameter('font');
$title = get_parameter('title');
$mode = get_parameter('mode', 1);
$fontsize = get_parameter('fontsize', 10);
$value_text = get_parameter('value_text', '');
$colorRGB = get_parameter('colorRGB', '');
gd_progress_bar ($width, $height, $progress, $title, $font,
$out_of_lim_str, $out_of_lim_image, $mode, $fontsize, $value_text, $colorRGB);
break;
case 'progressbubble':
$width = get_parameter('width');
$height = get_parameter('height');
$progress = get_parameter('progress');
$out_of_lim_str = get_parameter('out_of_lim_str', false);
$out_of_lim_image = get_parameter('out_of_lim_image', false);
$font = get_parameter('font');
$title = get_parameter('title');
$mode = get_parameter('mode', 1);
$fontsize = get_parameter('fontsize', 7);
$value_text = get_parameter('value_text', '');
$colorRGB = get_parameter('colorRGB', '');
gd_progress_bubble ($width, $height, $progress, $title, $font,
$out_of_lim_str, $out_of_lim_image, $mode, $fontsize, $value_text, $colorRGB);
break;
}
function histogram($chart_data, $width, $height, $font, $max, $title, $mode, $ttl = 1) {
$graph = array();
$graph['data'] = $chart_data;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['font'] = $font;
$graph['max'] = $max;
$graph['title'] = $title;
$graph['mode'] = $mode;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "![](include/graphs/functions_gd.php?static_graph=1&graph_type=histogram&ttl=".$ttl."&id_graph=".$id_graph.")
";
}
function progressbar($progress, $width, $height, $title, $font, $mode = 1,
$out_of_lim_str = false, $out_of_lim_image = false, $ttl = 1) {
$graph = array();
$graph['progress'] = $progress;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['out_of_lim_str'] = $out_of_lim_str;
$graph['out_of_lim_image'] = $out_of_lim_image;
$graph['title'] = $title;
$graph['font'] = $font;
$graph['mode'] = $mode;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "![](include/graphs/functions_gd.php?static_graph=1&graph_type=progressbar&ttl=".$ttl."&id_graph=".$id_graph.")
";
}
function slicesbar_graph($chart_data, $period, $width, $height, $colors, $font,
$round_corner, $home_url = '', $ttl = 1) {
$graph = array();
$graph['data'] = $chart_data;
$graph['period'] = $period;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['font'] = $font;
$graph['round_corner'] = $round_corner;
$graph['color'] = $colors;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "![](".$home_url."include/graphs/functions_pchart.php?static_graph=1&graph_type=slicebar&ttl=".$ttl."&id_graph=".$id_graph.")
";
}
function vbar_graph($flash_chart, $chart_data, $width, $height, $color = array(),
$legend = array(), $xaxisname = "", $yaxisname = "", $homedir="",
$water_mark = '', $font = '', $font_size = '', $force_steps = true, $ttl = 1, $reduce_data_columns = false,
$adapt_key) {
setup_watermark($water_mark, $water_mark_file, $water_mark_url);
if($flash_chart) {
return flot_vcolumn_chart ($chart_data, $width, $height, $color, $legend, $long_index, $homeurl, $unit, $water_mark_url, $homedir, $reduce_data_columns, $adapt_key);
}
else {
$graph = array();
$graph['data'] = $chart_data;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['color'] = $color;
$graph['legend'] = $legend;
$graph['xaxisname'] = $xaxisname;
$graph['yaxisname'] = $yaxisname;
$graph['water_mark'] = $water_mark_file;
$graph['font'] = $font;
$graph['font_size'] = $font_size;
$graph['force_steps'] = $force_steps;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "![](" . $homedir . "include/graphs/functions_pchart.php?static_graph=1&graph_type=vbar&ttl=".$ttl."&id_graph=".$id_graph.")
";
}
}
// NOT USED ACTUALLY
function threshold_graph($flash_chart, $chart_data, $width, $height, $ttl = 1) {
if($flash_chart) {
return flot_area_simple_graph($chart_data, $width, $height);
}
else {
echo "![](include/graphs/functions_pchart.php?static_graph=1&graph_type=threshold&ttl=".$ttl."&data=".json_encode($chart_data)."&width=".$width."&height=".$height.")
";
}
}
function area_graph($flash_chart, $chart_data, $width, $height, $color, $legend,
$long_index, $no_data_image, $xaxisname = "", $yaxisname = "", $homeurl="",
$water_mark = "", $font = '', $font_size = '', $unit = '', $ttl = 1, $series_type = array(),
$chart_extra_data = array(), $yellow_threshold = 0, $red_threshold = 0, $adapt_key = '', $force_integer = false) {
setup_watermark($water_mark, $water_mark_file, $water_mark_url);
// ATTENTION: The min size is 130x150
// It's not the same minsize for all graphs, but we are choosed a prudent minsize for all
if($height <= 130) {
$height = 130;
}
if($width < 150) {
$width = 150;
}
if (empty($chart_data)) {
return '
';
}
if($flash_chart) {
return flot_area_simple_graph($chart_data, $width, $height, $color, $legend, $long_index, $homeurl, $unit, $water_mark_url, $series_type, $chart_extra_data, $yellow_threshold, $red_threshold, $adapt_key, $force_integer);
}
else {
$graph = array();
$graph['data'] = $chart_data;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['color'] = $color;
$graph['legend'] = $legend;
$graph['xaxisname'] = $xaxisname;
$graph['yaxisname'] = $yaxisname;
$graph['water_mark'] = $water_mark_file;
$graph['font'] = $font;
$graph['font_size'] = $font_size;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "![](".$homeurl."include/graphs/functions_pchart.php?static_graph=1&graph_type=area&ttl=".$ttl."&id_graph=" . $id_graph . ")
";
}
}
function stacked_area_graph($flash_chart, $chart_data, $width, $height, $color,
$legend, $long_index, $no_data_image, $xaxisname = "", $yaxisname = "",
$water_mark = "", $font = '', $font_size = '', $unit = '', $ttl = 1, $homeurl = '') {
setup_watermark($water_mark, $water_mark_file, $water_mark_url);
if (empty($chart_data)) {
return '';
}
if($flash_chart) {
return flot_area_stacked_graph($chart_data, $width, $height, $color, $legend, $long_index, $homeurl, $unit, $water_mark_url);
}
else {
//Stack the data
stack_data($chart_data, $legend, $color);
$graph = array();
$graph['data'] = $chart_data;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['color'] = $color;
$graph['legend'] = $legend;
$graph['xaxisname'] = $xaxisname;
$graph['yaxisname'] = $yaxisname;
$graph['water_mark'] = $water_mark_file;
$graph['font'] = $font;
$graph['font_size'] = $font_size;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "![](" . $homeurl . "include/graphs/functions_pchart.php?static_graph=1&graph_type=stacked_area&ttl=".$ttl."&id_graph=" . $id_graph . ")
";
}
}
function stacked_line_graph($flash_chart, $chart_data, $width, $height, $color,
$legend, $long_index, $no_data_image, $xaxisname = "", $yaxisname = "",
$water_mark = "", $font = '', $font_size = '', $unit = '', $ttl = 1, $homeurl = '') {
setup_watermark($water_mark, $water_mark_file, $water_mark_url);
if (empty($chart_data)) {
return '';
}
if($flash_chart) {
return flot_line_stacked_graph($chart_data, $width, $height, $color, $legend, $long_index, $homeurl, $unit, $water_mark_url);
}
else {
//Stack the data
stack_data($chart_data, $legend, $color);
$graph = array();
$graph['data'] = $chart_data;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['color'] = $color;
$graph['legend'] = $legend;
$graph['xaxisname'] = $xaxisname;
$graph['yaxisname'] = $yaxisname;
$graph['water_mark'] = $water_mark_file;
$graph['font'] = $font;
$graph['font_size'] = $font_size;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "![](" . $homeurl . "include/graphs/functions_pchart.php?static_graph=1&graph_type=line&ttl=".$ttl."&id_graph=" . $id_graph . ")
";
}
}
function line_graph($flash_chart, $chart_data, $width, $height, $color, $legend,
$long_index, $no_data_image, $xaxisname = "", $yaxisname = "",
$water_mark = "", $font = '', $font_size = '', $unit = '', $ttl = 1, $homeurl = '') {
setup_watermark($water_mark, $water_mark_file, $water_mark_url);
if (empty($chart_data)) {
return '';
}
if($flash_chart) {
return flot_line_simple_graph($chart_data, $width, $height, $color, $legend, $long_index, $homeurl, $unit, $water_mark_url);
}
else {
$graph = array();
$graph['data'] = $chart_data;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['color'] = $color;
$graph['legend'] = $legend;
$graph['xaxisname'] = $xaxisname;
$graph['yaxisname'] = $yaxisname;
$graph['water_mark'] = $water_mark_file;
$graph['font'] = $font;
$graph['font_size'] = $font_size;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "";
}
}
function kiviat_graph($graph_type, $flash_chart, $chart_data, $width, $height, $no_data_image, $ttl = 1, $homedir="") {
if (empty($chart_data)) {
return '';
}
$graph = array();
$graph['data'] = $chart_data;
$graph['width'] = $width;
$graph['height'] = $height;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "![](".$homedir."include/graphs/functions_pchart.php?static_graph=1&graph_type=".$graph_type."&ttl=".$ttl."&id_graph=" . $id_graph . ")
";
}
function radar_graph($flash_chart, $chart_data, $width, $height, $no_data_image, $ttl = 1, $homedir="") {
return kiviat_graph('radar', $flash_chart, $chart_data, $width, $height, $no_data_image, $ttl, $homedir);
}
function polar_graph($flash_chart, $chart_data, $width, $height, $no_data_image, $ttl = 1, $homedir="") {
return kiviat_graph('polar', $flash_chart, $chart_data, $width, $height, $no_data_image, $ttl, $homedir="");
}
function hbar_graph($flash_chart, $chart_data, $width, $height, $color = array(),
$legend = array(), $xaxisname = "", $yaxisname = "", $force_height = true,
$homedir="", $water_mark = '', $font = '', $font_size = '', $force_steps = true, $ttl = 1, $return = false) {
setup_watermark($water_mark, $water_mark_file, $water_mark_url);
if($flash_chart) {
if ($return){
return flot_hcolumn_chart ($chart_data, $width, $height, $water_mark_url);
}
else{
echo flot_hcolumn_chart ($chart_data, $width, $height, $water_mark_url);
}
}
else {
$graph = array();
$graph['data'] = $chart_data;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['color'] = $color;
$graph['legend'] = $legend;
$graph['xaxisname'] = $xaxisname;
$graph['yaxisname'] = $yaxisname;
$graph['force_height'] = $force_height;
$graph['water_mark'] = $water_mark_file;
$graph['font'] = $font;
$graph['font_size'] = $font_size;
$graph['force_steps'] = $force_steps;
$id_graph = serialize_in_temp($graph, null, $ttl);
return "![](".$homedir."include/graphs/functions_pchart.php?static_graph=1&graph_type=hbar&ttl=".$ttl."&id_graph=".$id_graph.")
";
}
}
function pie3d_graph($flash_chart, $chart_data, $width, $height,
$others_str = "other", $homedir="", $water_mark = "", $font = '', $font_size = '', $ttl = 1) {
return pie_graph('3d', $flash_chart, $chart_data, $width, $height,
$others_str, $homedir, $water_mark, $font, $font_size, $ttl);
}
function pie2d_graph($flash_chart, $chart_data, $width, $height,
$others_str = "other", $homedir="", $water_mark = "", $font = '', $font_size = '', $ttl = 1) {
return pie_graph('2d', $flash_chart, $chart_data, $width, $height,
$others_str, $homedir, $water_mark, $font, $font_size, $ttl);
}
function pie_graph($graph_type, $flash_chart, $chart_data, $width, $height,
$others_str = "other", $homedir="", $water_mark = "", $font = '', $font_size = '', $ttl = 1) {
setup_watermark($water_mark, $water_mark_file, $water_mark_url);
// This library allows only 8 colors
$max_values = 8;
if(count($chart_data) > $max_values) {
$chart_data_trunc = array();
$n = 1;
foreach($chart_data as $key => $value) {
if($n < $max_values) {
$chart_data_trunc[$key] = $value;
}
else {
if (!isset($chart_data_trunc[$others_str])) {
$chart_data_trunc[$others_str] = 0;
}
$chart_data_trunc[$others_str] += $value;
}
$n++;
}
$chart_data = $chart_data_trunc;
}
if($flash_chart) {
return flot_pie_chart(array_values($chart_data), array_keys($chart_data), $width, $height, $water_mark_url, $font, $font_size);
}
else {
$graph = array();
$graph['data'] = $chart_data;
$graph['width'] = $width;
$graph['height'] = $height;
$graph['water_mark'] = $water_mark_file;
$graph['font'] = $font;
$graph['font_size'] = $font_size;
$id_graph = serialize_in_temp($graph, null, $ttl);
switch($graph_type) {
case "2d":
return "![](" . $homedir . "include/graphs/functions_pchart.php?static_graph=1&graph_type=pie2d&ttl=".$ttl."&id_graph=".$id_graph.")
";
break;
case "3d":
return "![](" . $homedir . "include/graphs/functions_pchart.php?static_graph=1&graph_type=pie3d&ttl=".$ttl."&id_graph=".$id_graph.")
";
break;
}
}
}
?>