merge recent changes into HEAD

1 files changed, 58 insertions, 0 deletions

diff --git a/item_chart.php b/item_chart.php
new file mode 100644
index 0000000..d1950fa
--- /dev/null
+++ b/item_chart.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * $Header: /cvsroot/bitweaver/_bit_stats/item_chart.php,v 1.2 2005/12/26 12:26:04 squareing Exp $
+ *
+ * Copyright (c) 2004 bitweaver.org
+ * Copyright (c) 2003 tikwiki.org
+ * Copyright (c) 2002-2003, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
+ * All Rights Reserved. See copyright.txt for details and a complete list of authors.
+ * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details
+ *
+ * $Id: item_chart.php,v 1.2 2005/12/26 12:26:04 squareing Exp $
+ * @package stats
+ * @subpackage functions
+ */
+
+/**
+ * required setup
+ */
+require_once( '../bit_setup_inc.php' );
+include_once( STATS_PKG_PATH . "stats_lib.php" );
+include_once( UTIL_PKG_PATH . "phplot.php" );
+global $gBitSystem;
+
+$gBitSystem->isPackageActive( 'stats' );
+$gBitSystem->verifyPermission( 'bit_p_view_stats' );
+
+// data to be displayed
+$data = $statslib->get_item_chart_data( !empty( $_REQUEST['content_type_guid'] ) ? $_REQUEST['content_type_guid'] : NULL );
+$chart_type = !empty( $_REQUEST['chart_type'] ) ? $_REQUEST['chart_type'] : 'points';
+
+if( !empty( $_REQUEST['content_type_guid'] ) ) {
+	$data['data'] = $data['data'][$_REQUEST['content_type_guid']];
+}
+// initialise phplot and insert data
+$graph =& new PHPlot( 600, 400 * ( count( $data['data'] ) ) );
+$graph->SetPrintImage(0);
+$graph->SetPlotType( $chart_type );
+$graph->SetXTickPos( 'none' );
+$graph->SetYScaleType( 'log' );
+$graph->SetTitle( tra( $data['title'] ) );
+$graph->SetXLabel( tra( 'Title' ) );
+
+$i = 0;
+foreach( $data['data'] as $guid => $info ) {
+	$graph->SetDataValues( $info );
+	$graph->SetDrawXDataLabels( TRUE );
+	$graph->SetXLabelAngle( ( count( $info ) > 5 ) ? 90 : 0 );
+	$graph->SetNewPlotAreaPixels( 75, 30 + ( $i * 390 ), 580, 280 + ( $i * 390 ) );
+	if( !empty( $_REQUEST['content_type_guid'] ) ) {
+		$graph->SetYLabel( $gLibertySystem->mContentTypes[$_REQUEST['content_type_guid']]['content_description'].' '.tra( 'Hits' ).' ('.tra( "log" ).')' );
+	} else {
+		$graph->SetYLabel( $gLibertySystem->mContentTypes[$guid]['content_description'].' '.tra( 'Hits' ).' ('.tra( "log" ).')' );
+	}
+	$graph->DrawGraph();
+	$i++;
+}
+$graph->PrintImage();
+?>