([^<\n\r]*)/", $line, $matches)){
if(strpos($matches[2], 'Corporate Timeline')===false){ //exclude corparate timelines
new_node($matches[2], 'corp', 'MC'); //p_id is its name
get_code_page($matches[1], $matches[2]);
$p_id++;
// string_to_file($try_catch . $node_declaration .
// $add_to_panel . $edges . $try2_catch, $out_file);
}
}
}
string_to_file($node_declaration . $add_to_panel . $edges . '//done', $out_file);
// $node_declaration='';
// $add_to_panel='';
// $edges='';
}
function get_code_page($path, $name){
global $p_id, $n_id;
print "$name
";
$stack = array();
array_push($stack, $p_id); //push the corp id on bottom
$lines= file('whoowns/' . substr($path, 1));
foreach($lines as $line){
$stack = build_tree($line, $stack);
}
array_pop($stack);
}
function build_tree($line, $stack){
global $n_id;
if( (preg_match("/([^<\n\r]*)<\/h3>/", $line, $matches))
|| (preg_match("/
([^<\r\n]*)/", $line, $matches)) ){
//make the current node a parrent
//and the last elemnt in the stack its parrent
if($matches[1]!=' '){
$n_id++;
array_push($stack, new_node(trim($matches[1]), 'normal', end($stack)));
}
}else if(preg_match("/([^<\r\n]*)/", $line, $matches)){
$n_id++;
// new_node(trim($matches[1]), 'normal', end($stack));
}else if(!strpos($line, '')===false){
array_pop($stack);
}
return $stack;
}
function icon_lookup($node_name){
$num=0;
switch ($node_name){
case 'Other':
$num=0;
break;
case 'Television':
$num=4;
break;
case 'Daily Newspapers':
$num=1;
break;
case 'Weekly Newspapers':
$num=1;
break;
case 'Business Journals and Perodicals':
$num=2;
break;
case 'Multimedia':
$num=6;
break;
default:
$num=0;
break;
}
return $num;
}
function new_node($node_name, $type, $parent){
//print "adding $node_name
";
global $node_declaration, $add_to_panel, $edges, $p_id, $n_id;
// Node mainNode = new Node("sc",Node.TYPE_ELLIPSE,new Color(255, 32, 20),"1Santa Cruz",imgList[0]);
// tgPanel.addNode(child1);
// tgPanel.addEdge(tgPanel.findNode("1"),tgPanel.findNode("2"),1);
switch($type){
case 'normal':
$node_declaration .= node_declaration($p_id . '_' . $n_id, $node_name, icon_lookup($node_name));
$add_to_panel.= add_to_panel($p_id . '_' . $n_id);
$edges.= make_edges($p_id . '_' . $n_id, $parent);
break;
case 'corp':
$node_declaration .= node_declaration($p_id, $node_name, 0);
$add_to_panel.= add_to_panel($p_id);
$edges.=make_edges($p_id, $parent);
break;
}
return $p_id . '_' . $n_id;
}
function node_declaration($id, $node, $img_num){
$val = "\n";
$val .= 'Node child' . $id;
$val .= ' = new Node("'. $id . '",Node.TYPE_ROUNDRECT,';
$val .= 'new Color(255, 32, 20), "'. $node . '",imgList['. $img_num .']);';
return $val;
}
function add_to_panel($id){
$val = "\n";
$val.= 'tgPanel.addNode(child' . $id . ');';
return $val;
}
function make_edges($n1, $n2){
global $ed_distance;
$val = "\n";
$val .='tgPanel.addEdge(tgPanel.findNode("' . $n1 . '"),tgPanel.findNode("'. $n2 . '"),' . $ed_distance . ');';
$ed_distance=$ed_distance+10;
if($ed_distance>150)$ed_distance=10;
return $val;
}
function write_to_file($path){
global $url;
//temporarly function to write all of the pages localy.
$somecontent='';
$path = substr($path, 1);
$filename="whoowns/$path";
$page = $url . $path;
$lines= file($page);
foreach($lines as $line){
$somecontent.= $line;
}
string_to_file($somecontent, $filename);
}
function string_to_file($string, $file){
$fp=fopen($file, 'a');
fwrite($fp,$string);
fclose($fp);
}
?>