| <?php | <?php |
| include_once('include/common.inc.php'); | include_once('include/common.inc.php'); |
| //include_header(); | //include_header(); |
| $format = "html"; | $format = "html"; |
| if (isset($_REQUEST['format'])) { | if (isset($_REQUEST['format'])) { |
| $format = $_REQUEST['format']; | $format = $_REQUEST['format']; |
| } | } |
| function add_node($id, $label) { | function add_node($id, $label, $parent="") { |
| global $format; | global $format; |
| if ($format == "html") { | if ($format == "html") { |
| echo "nodes[\"$id\"] = graph.newNode({label: \"$label\"});" . PHP_EOL; | // echo "nodes[\"$id\"] = graph.newNode({label: \"$label\"});" . PHP_EOL; |
| } | } |
| if ($format == "dot" && $label != "") { | if ($format == "dot" && $label != "") { |
| echo "$id [label=\"$label\"];". PHP_EOL; | echo "$id [label=\"$label\"];". PHP_EOL; |
| } | } |
| if ($format == "gexf") { | |
| echo "<node id='$id' label=\"".htmlentities($label,ENT_XML1)."\" ".($parent != ""? "pid='$parent'><viz:size value='1'/>":"><viz:size value='2'/>") | |
| ."<viz:color b='".rand(0,255)."' g='".rand(0,255)."' r='".rand(0,255)."'/>" | |
| ."</node>". PHP_EOL; | |
| } | |
| } | } |
| function add_edge($from, $to, $color) { | function add_edge($from, $to, $color) { |
| global $format; | global $format; |
| if ($format == "html") { | if ($format == "html") { |
| echo "graph.newEdge(nodes[\"$from\"], nodes['$to'], {color: '$color'});" . PHP_EOL; | // echo "graph.newEdge(nodes[\"$from\"], nodes['$to'], {color: '$color'});" . PHP_EOL; |
| } | } |
| if ($format == "dot") { | if ($format == "dot") { |
| echo "$from -> $to ".($color != ""? "[color=$color]":"").";". PHP_EOL; | echo "$from -> $to ".($color != ""? "[color=$color]":"").";". PHP_EOL; |
| } | } |
| if ($format == "gexf") { | |
| echo "<edge id='$from$to' source='$from' target='$to' />". PHP_EOL; | |
| } | |
| } | |
| if ($format == "gexf") { | |
| //header('Content-Type: text/xml'); | |
| header('Content-Type: application/gexf+xml'); | |
| echo '<?xml version="1.0" encoding="UTF-8"?> | |
| <gexf xmlns="http://www.gexf.net/1.2draft" xmlns:viz="http://www.gexf.net/1.2draft/viz" version="1.2"> | |
| <meta lastmodifieddate="2009-03-20"> | |
| <creator>Gexf.net</creator> | |
| <description>A hello world! file</description> | |
| </meta> | |
| <graph mode="static" defaultedgetype="directed"> | |
| <nodes>'. PHP_EOL; | |
| } | } |
| if ($format == "html") { | |
| ?> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script> | |
| <script src="lib/springy/springy.js"></script> | |
| <script src="lib/springy/springyui.js"></script> | |
| <script> | |
| var graph = new Graph(); | |
| var nodes = []; | |
| <?php | |
| } | |
| if ($format == "dot") { | if ($format == "dot") { |
| echo 'digraph g {'. PHP_EOL; | echo 'digraph g {'. PHP_EOL; |
| } | } |
| $db = $server->get_db('disclosr-agencies'); | $db = $server->get_db('disclosr-agencies'); |
| add_node("fedg","Federal Government - Commonwealth of Australia"); | add_node("fedg","Federal Government - Commonwealth of Australia"); |
| try { | try { |
| $rows = $db->get_view("app", "byCanonicalName", null, true)->rows; | $rows = $db->get_view("app", "byCanonicalName", null, true)->rows; |
| //print_r($rows); | //print_r($rows); |
| foreach ($rows as $row) { | foreach ($rows as $row) { |
| add_node($row->id, $row->key); | add_node($row->id, $row->key); |
| } | } |
| } catch (SetteeRestClientException $e) { | } catch (SetteeRestClientException $e) { |
| setteErrorHandler($e); | setteErrorHandler($e); |
| } | } |
| if ($format == "gexf") { | |
| echo '</nodes> | |
| <edges>'. PHP_EOL; | |
| } | |
| try { | try { |
| $rows = $db->get_view("app", "byDeptStateName", null, true)->rows; | $rows = $db->get_view("app", "byDeptStateName", null, true)->rows; |
| //print_r($rows); | //print_r($rows); |
| foreach ($rows as $row) { | foreach ($rows as $row) { |
| add_edge("fedg", $row->value, 'yellow'); | add_edge("fedg", $row->value, 'yellow'); |
| } | } |
| } catch (SetteeRestClientException $e) { | } catch (SetteeRestClientException $e) { |
| setteErrorHandler($e); | setteErrorHandler($e); |
| } | } |
| try { | try { |
| $rows = $db->get_view("app", "parentOrgs", null, true)->rows; | $rows = $db->get_view("app", "parentOrgs", null, true)->rows; |
| // print_r($rows); | // print_r($rows); |
| foreach ($rows as $row) { | foreach ($rows as $row) { |
| add_edge($row->key, $row->value, 'blue'); | add_edge($row->key, $row->value, 'blue'); |
| } | } |
| } catch (SetteeRestClientException $e) { | } catch (SetteeRestClientException $e) { |
| setteErrorHandler($e); | setteErrorHandler($e); |
| } | } |
| if ($format == "html") { | if ($format == "html") { |
| ?> | ?> |
| window.onload = function() { | <div id="sigma-example" width="960" style="min-height:800px;background-color: #333;"></div> |
| $(document).ready(function() { | <script src="javascripts/sigma.min.js"></script> |
| var springy = $('#springydemo').springy({ | <script src="javascripts/sigma/plugins/sigma.parseGexf.js"></script> |
| graph: graph | <script src="javascripts/sigma/plugins/sigma.forceatlas2.js"></script> |
| }); | <script type="text/javascript">function init() { |
| }); | // Instanciate sigma.js and customize rendering : |
| }; | var sigInst = sigma.init(document.getElementById('sigma-example')).drawingProperties({ |
| </script> | defaultLabelColor: '#fff', |
| defaultLabelSize: 14, | |
| defaultLabelBGColor: '#fff', | |
| defaultLabelHoverColor: '#000', | |
| labelThreshold: 6, | |
| defaultEdgeType: 'curve' | |
| }).graphProperties({ | |
| minNodeSize: 0.5, | |
| maxNodeSize: 5, | |
| minEdgeSize: 5, | |
| maxEdgeSize: 5 | |
| }).mouseProperties({ | |
| maxRatio: 32 | |
| }); | |
| <canvas id="springydemo" width="1260" height="680" /> | // Parse a GEXF encoded file to fill the graph |
| // (requires "sigma.parseGexf.js" to be included) | |
| sigInst.parseGexf('graph.php?format=gexf'); | |
| sigInst.bind('downnodes',function(event){ | |
| var nodes = event.content; | |
| }); | |
| // Draw the graph : | |
| sigInst.draw(); | |
| // Start the ForceAtlas2 algorithm | |
| // (requires "sigma.forceatlas2.js" to be included) | |
| sigInst.startForceAtlas2(); | |
| } | |
| if (document.addEventListener) { | |
| document.addEventListener("DOMContentLoaded", init, false); | |
| } else { | |
| window.onload = init; | |
| } | |
| </script> | |
| <?php | <?php |
| } | } |
| if ($format == "dot") { | if ($format == "dot") { |
| echo "}"; | echo "}"; |
| } | } |
| if ($format == "gexf") { | |
| echo ' </edges> | |
| </graph> | |
| </gexf>'. PHP_EOL; | |
| } | |
| //include_footer(); | //include_footer(); |
| ?> | ?> |