From 13426e1a3df985b8547455b3a0257039653603f9 Mon Sep 17 00:00:00 2001
From: Romain d'Alverny <rda@mageia.org>
Date: Tue, 4 Sep 2012 15:28:57 +0000
Subject: try js charts

---
 lib.php        | 110 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 test_index.php |  13 +++++++
 2 files changed, 123 insertions(+)

diff --git a/lib.php b/lib.php
index 48ec11f..5d1cfde 100644
--- a/lib.php
+++ b/lib.php
@@ -236,3 +236,113 @@ function build_stats($pkgs)
         $pkgs
     );
 }
+
+
+class mga_bs_charts
+{
+
+    public static function js_init()
+    {
+        return <<<S
+<script type="text/javascript" src="https://www.google.com/jsapi"></script>
+<script type="text/javascript">
+
+  // Load the Visualization API and the piechart package.
+  google.load('visualization', '1.0', {'packages':['corechart']});
+
+  // Set a callback to run when the Google Visualization API is loaded.
+  google.setOnLoadCallback(drawChart);
+</script>
+S;
+    }
+
+    public static function js_draw_charts()
+    {
+        return <<<S
+function drawChart() {
+    draw_status_chart();
+    draw_buildtime_chart();
+    draw_buildschedule_chart();
+}
+S;
+    }
+
+    public static function js_draw_status_chart($stats, $id)
+    {
+        $rows = array();
+        foreach ($stats as $status => $count) {
+            $rows[] = sprintf("['%s', %d]", $status, $count);
+        }
+        $rows = implode(', ', $rows);
+        $s = <<<S
+function draw_status_chart() {
+    var data = new google.visualization.DataTable();
+    data.addColumn('string', 'Status');
+    data.addColumn('number', 'Packages');
+    data.addRows([{$rows}]);
+
+    var options = {'title':'Packages status',
+                   'width':300,
+                   'height':300};
+
+    var chart = new google.visualization.PieChart(document.getElementById('{$id}'));
+    chart.draw(data, options);
+}
+S;
+        return $s;
+    }
+
+    public static function js_draw_buildtime_chart($data, $id)
+    {
+        $d = print_r($data, true);
+        $rows  = array("['Duration', 'Builds']", '[1, 3]');
+        foreach ($data as $duration => $count) {
+            $rows[] = sprintf("['%s', %d]", $duration, $count);
+        }
+        $rows = implode(', ', $rows);
+        return <<<S
+function draw_buildtime_chart() {
+    /*
+    {$d}
+    */
+    var data = google.visualization.arrayToDataTable([{$rows}]);
+    var options = {
+        title: 'Builds duration',
+        hAxis: {title: ''},
+        'width':600,
+        'height':300
+    };
+    var chart = new google.visualization.ColumnChart(document.getElementById('{$id}'));
+    chart.draw(data, options);
+}
+S;
+    }
+
+    public static function js_draw_buildschedule_chart($data, $id)
+    {
+        $d = print_r($data, true);
+        $rows = array("['Hour', 'Builds']", '[1, 3]');
+        foreach ($data as $hour => $count) {
+            $rows[] = sprintf("['%s', %d]", $hour, $count);
+        }
+        $rows = implode(', ', $rows);
+        return <<<S
+function draw_buildschedule_chart() {
+    /*
+    {$d}
+    */
+    var data = google.visualization.arrayToDataTable([{$rows}]);
+    var options = {
+        title: 'Builds layout',
+        hAxis: {title: ''},
+       'width':600,
+       'height':300
+    };
+    var chart = new google.visualization.ColumnChart(document.getElementById('{$id}'));
+    chart.draw(data, options);
+}
+S;
+    }
+
+}
+
diff --git a/test_index.php b/test_index.php
index 232ff64..eebb7d4 100644
--- a/test_index.php
+++ b/test_index.php
@@ -412,6 +412,19 @@ else
 ?>
     </ul>
     <div class="clear"></div>
+    <hr>
+    <div id="status-chart"></div>
+    <div id="buildtime-chart"></div>
+    <div id="buildschedule-chart"></div>
+    <?php
+    echo '<script>',
+        mga_bs_charts::js_draw_status_chart($stats, 'status-chart'),
+        mga_bs_charts::js_draw_buildtime_chart($buildtime_stats, 'buildtime-chart'),
+        mga_bs_charts::js_draw_buildschedule_chart($build_dates, 'buildschedule-chart'),
+        mga_bs_charts::js_draw_charts(),
+        '</script>';
+        echo mga_bs_charts::js_init();
+    ?>
     <hr />
     <p>Generated at <?php echo $date_gen; ?>.
         Code for this page is in <a href="http://svnweb.mageia.org/soft/build_system/web/">http://svnweb.mageia.org/soft/build_system/web/</a>.</p>
-- 
cgit v1.2.1