This script only outputs the top level. i.e.
-/
|
- folder1
|
- folder2
|
- folder3
it should be
- /
|
- folder1
| |
| - subdir1
| |
| - file1.ext
|
- folder2
| |
| - subdir2
| |
| - file2.ext
|
- folder3
|
- subdir3
|
- file3.ext
I really don't know what I am doing here ;)
It looks like something is creating a new class instead of working with
$tree, after the foreach loop $branch has the intended value. After
$branch =& tree; the added subdirs exist but the files array beneath the
subdirs is empty. I'm in way over my head here so if someone could bail
me out I would be eternally greatful!
Thanks,
Jon
class dir {
var $name;
var $subdirs;
var $files;
var $num;
var $prio;
function dir($name,$num,$prio) {
$this->name = $name;
$this->num = $num;
$this->prio = $prio;
$this->files = array();
$this->subdirs = array();
}
function addFile($file) {
$this->files[] =& $file;
return $file;
}
function addDir($dir) {
$this->subdirs[] =& $dir;
return $dir;
}
function findDir($name) {
foreach($this->subdirs as $v){
if($v->name == $name)
return $v;
}
return false;
}
function draw($parent) {
echo('d.add('.$this->num.','.$parent.',"'.$this->name."\",".$this->prio.");\n");
foreach($this->subdirs as $v) {
$v->draw($this->num);
echo "// Name: ".$v->name."\n// Number: ".$this->num."\n// Subdirs:
".count($v->subdirs)."\n// Files ".count($v->files)."\n";
}
foreach($this->files as $v)
if(is_object($v)) {
echo("d.add(".$v->num.",".$this->num.",
\"".$v->name."\",".$v->prio.");\n");
}
}
}
class file {
var $name;
var $prio;
var $size;
var $num;
function file($name,$num,$size,$prio) {
$this->name = $name;
$this->num = $num;
$this->size = $size;
$this->prio = $prio;
}
}
$arFiles = array(
array['file1'](
array(
['path] => array(
[0] => 'folder1',
[1] => 'subfolder1'
[2] => 'file1.ext'
),
['length'] => 5464,
['size'] => 8765
),
array['file2'](
array(
['path] => array(
[0] => 'folder2',
[1] => 'subfolder2'
[2] => 'file2.ext'
),
['length'] => 5464,
['size'] => 8765
),
array['file3'](
array(
['path] => array(
[0] => 'folder3',
[1] => 'subfolder3'
[2] => 'file3.ext'
),
['length'] => 5464,
['size'] => 8765
)
)
$prio = array();
for($i=0;$i<count($arFiles);$i++)
$prio[$i] = -1;
$dirnum = count($arFiles);
$tree = new dir("/",$dirnum,isset($prio[$dirnum])?$prio[$dirnum]:-1);
foreach( $arFiles as $filenum => $file) {
$depth = count($file['path']);
$branch =& $tree;
for($i=0; $i < $depth; $i++){
if ($i != $depth-1){
$d =& $branch->findDir($file['path'][$i]);
if($d)
$branch =& $d;
else{
$dirnum++;
$d =& $branch->addDir(new dir($file['path'][$i], $dirnum,
(isset($prio[$dirnum])?$prio[$dirnum]:-1)));
$branch =& $d;
}
}else
$branch->addFile(new
file($file['path'][$i]." (".$file['length'].")",$filenum,$file['size'],
$prio[$filenum]));
}
}
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