friendica-addons/jappixmini/jappix/php/stats-svg.php

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PHP
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2012-04-18 01:12:24 +02:00
<?php
/*
Jappix - An open social platform
The SVG loader for Jappix statistics
-------------------------------------------------
License: AGPL
Author: Vanaryon
Last revision: 28/12/10
*/
// PHP base
define('JAPPIX_BASE', '..');
// Get the functions
require_once('./functions.php');
require_once('./functions-manager.php');
// Get the configuration
require_once('./read-main.php');
require_once('./read-hosts.php');
// Get the libs
require_once('./drawsvgchart.php');
require_once('./gettext.php');
// Optimize the page rendering
hideErrors();
compressThis();
// Start the session
session_start();
// Check if the user is authorized
$is_admin = false;
if((isset($_SESSION['jappix_user']) && !empty($_SESSION['jappix_user'])) && (isset($_SESSION['jappix_password']) && !empty($_SESSION['jappix_password']))) {
// Get the session values
$user = $_SESSION['jappix_user'];
$password = $_SESSION['jappix_password'];
// Checks the user is admin
$is_admin = isAdmin($user, $password);
}
// Not admin? Stop the script!
if(!$is_admin)
exit;
// Get the graph type
if((isset($_GET['g']) && !empty($_GET['g'])))
$graph = $_GET['g'];
else
$graph = 'others';
// Get the locale
if((isset($_GET['l']) && !empty($_GET['l'])))
$locale = $_GET['l'];
else
$locale = 'en';
// Include the translations
includeTranslation($locale, 'main');
$drawsvgchart = new DrawSVGChart;
// Generation vars
$link = FALSE;
$evolution = FALSE;
// Access graph?
if($graph == 'access') {
// Values
$elements = getMonthlyVisits();
$legend = array(array('#5276A9', T_("Visits")));
$evolution = TRUE;
}
// Share graph?
else if($graph == 'share') {
// Values
$elements = largestShare(shareStats(), 8);
$legend = array(array('#5276A9', T_("Size")));
}
// Others graph?
else if($graph == 'others') {
// Values
$elements = otherStats();
$legend = array(array('#5276A9', T_("Size")));
}
// Generate the chart
$svgchart = $drawsvgchart->createChart($elements, $legend, $link, $evolution, $graph);
// No error?
if(!$drawsvgchart->has_errors()) {
header('Content-Type: image/svg+xml; charset=utf-8');
echo $drawsvgchart->getXMLOutput();
}
?>