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render childs vertically if they are only of type Lehrgang or Studiengang an have no childs themselves

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This commit is contained in:
Harald Bamberger
2024-07-04 08:13:05 +02:00
parent 8fde7d3268
commit c9b31b1795
1 changed files with 113 additions and 53 deletions
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application/controllers/jobs/OrganigrammTest.php
+113 -53
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@@ -9,8 +9,11 @@ if (!defined("BASEPATH")) exit("No direct script access allowed");
class OrganigrammTest extends JOB_Controller
{
const DEFAULT_XOFFSET = 100;
const DEFAULT_YOFFSET = 180;
const RENDER_CHILDS_HORIZONTAL = 1;
const RENDER_CHILDS_VERTICAL = 2;
protected $xoffsetperlevel;
protected $maxxoffset;
public function __construct()
{
@@ -18,7 +21,7 @@ class OrganigrammTest extends JOB_Controller
$this->load->model('organisation/Organisationseinheit_model', 'OrganisationseinheitModel');
$this->xoffsetperlevel = array();
$this->maxxoffset = self::DEFAULT_XOFFSET;
}
public function getAllActiveOes()
@@ -70,12 +73,13 @@ EOSQL;
{
$oe->parent = NULL;
$oe->childs = array();
$oe->renderchilds = self::RENDER_CHILDS_HORIZONTAL;
$assocoes[$oe->oe_kurzbz] = $oe;
}
foreach($assocoes as &$assocoe)
{
if( $assocoe->oe_parent_kurzbz === NULL )
if( $assocoe->oe_parent_kurzbz === NULL || $assocoe->organisationseinheittyp_kurzbz === 'Fakultaet' )
{
$roots[$assocoe->oe_kurzbz] = $assocoe;
}
@@ -114,7 +118,7 @@ HEADER;
STARTDIAGRAMM;
$this->renderOE($root, 0);
$this->renderOE($root, 0, 0);
echo <<<ENDDIAGRAMM
</root>
@@ -145,66 +149,83 @@ FOOTER;
}
}
protected function renderOE($oe, $level)
protected function renderOE($oe, $level, $parentrenderedchildcount)
{
$width = 200;
$height = 100;
$spacing = 80;
$width = 200;
$height = 100;
$spacing = 80;
$nextlevel = $level + 1;
$ownchildcount = 0;
$firstelementinlevel = false;
$renderedchildcount = 0;
if( !isset($this->xoffsetperlevel[$level]) )
$curxoffset = $this->maxxoffset;
if( count($oe->childs) > 0 )
{
$this->xoffsetperlevel[$level] = (object) array(
'min' => self::DEFAULT_XOFFSET,
'max' => self::DEFAULT_XOFFSET
);
$firstelementinlevel = true;
}
fwrite(STDERR, print_r($this->xoffsetperlevel, true) . PHP_EOL);
foreach($oe->childs AS $child)
{
$this->renderOE($child, $nextlevel);
$ownchildcount++;
}
if( count($oe->childs) === 0 )
{
if( !isset($this->xoffsetperlevel[$nextlevel]) )
if( !isset($oe->childsxoffset) )
{
$this->xoffsetperlevel[$nextlevel] = (object) array(
'min' => $this->xoffsetperlevel[$level]->max + $width + $spacing,
'max' => $this->xoffsetperlevel[$level]->max + $width + $spacing
$oe->childsxoffset = (object) array(
'min' => $curxoffset,
'max' => $curxoffset
);
}
else
$nurLehrgaengeOderStudiengaengeOhneKinder = true;
foreach($oe->childs AS $oechild )
{
$this->xoffsetperlevel[$nextlevel]->max = ($this->xoffsetperlevel[$level]->max + $width + $spacing);
if( !(($oechild->organisationseinheittyp_kurzbz == 'Studiengang'
|| $oechild->organisationseinheittyp_kurzbz == 'Lehrgang')
&& count($oechild->childs) === 0) )
{
$nurLehrgaengeOderStudiengaengeOhneKinder = false;
break;
}
}
if( $nurLehrgaengeOderStudiengaengeOhneKinder )
{
$oe->renderchilds = self::RENDER_CHILDS_VERTICAL;
}
foreach($oe->childs AS $child)
{
$oe->childsxoffset->max = $this->renderOE($child, $nextlevel, $renderedchildcount);
$renderedchildcount++;
}
if( count($oe->childs) === $renderedchildcount )
{
$curxoffset = $oe->childsxoffset->min +
floor((($oe->childsxoffset->max - $oe->childsxoffset->min) / 2)) -
floor((($width + $spacing) / 2));
}
}
if( count($oe->childs) > 0 && count($oe->childs) === $ownchildcount )
{
$this->xoffsetperlevel[$level]->max =
floor((($this->xoffsetperlevel[$nextlevel]->max - $this->xoffsetperlevel[$nextlevel]->min) / 2)) - floor(($width / 2));
if( $firstelementinlevel )
{
$this->xoffsetperlevel[$level]->min = $this->xoffsetperlevel[$level]->max;
}
}
$x = $this->xoffsetperlevel[$level]->max;
$y = 180 + ($level * ($height + $spacing));
if( $oe->parent !== null && $oe->parent->renderchilds === self::RENDER_CHILDS_VERTICAL )
{
/*
if($parentrenderedchildcount === 0)
{
$curxoffset += ($width + $spacing);
$this->maxxoffset = $curxoffset;
}
*/
$x = $curxoffset;
$y = self::DEFAULT_YOFFSET
+ (($level - 1) * ($height + $spacing))
+ (($parentrenderedchildcount + 1) * ($height + floor($spacing / 2)));
}
else
{
$x = $curxoffset;
$y = self::DEFAULT_YOFFSET + ($level * ($height + $spacing));
}
$bezeichnung = htmlspecialchars($oe->bezeichnung);
$leitung = ($oe->leitung_uid !== null) ? htmlspecialchars($oe->leitung_uid) : 'N.N.';
$fillcolors = array(
'Team' => '#ffe6cc',
'Abteilung' => '#e6ffcc',
'Studiengang' => '#cce6ff',
'Lehrgang' => '#e6ccff'
'Team' => '#ffe6cc',
'Abteilung' => '#e6ffcc',
'Studiengang' => '#cce6ff',
'Lehrgang' => '#e6ccff'
);
$fillcolor = (isset($fillcolors[$oe->organisationseinheittyp_kurzbz])) ? $fillcolors[$oe->organisationseinheittyp_kurzbz] : '#ffffff';
echo <<<OE
@@ -216,14 +237,53 @@ OE;
if( $oe->oe_parent_kurzbz !== NULL )
{
$exitX = '0.5';
$exitY = '1';
$entryX = '0.5';
$entryY = '0';
$edgegeom = '<mxGeometry relative="1" as="geometry" />';
if( $oe->parent !== null && $oe->parent->renderchilds === self::RENDER_CHILDS_VERTICAL)
{
$exitX = '0';
$exitY = '0.5';
$entryX = '0';
$entryY = '0.5';
$pointx = $x - floor($spacing / 2);
$pointy = $y + floor($height / 2);
$edgegeom = <<<EDGEPOINTS
<mxGeometry relative="1" as="geometry">
<Array as="points">
<mxPoint x="{$pointx}" y="{$pointy}" />
</Array>
</mxGeometry>
EDGEPOINTS;
}
echo <<<EDGE
<mxCell id="edge_{$oe->oe_parent_kurzbz}_{$oe->oe_kurzbz}" value="" style="edgeStyle=elbowEdgeStyle;elbow=vertical;sourcePerimeterSpacing=0;targetPerimeterSpacing=0;startArrow=none;endArrow=none;rounded=0;curved=0;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;dashPattern=12 12;" parent="1" source="{$oe->oe_parent_kurzbz}" target="{$oe->oe_kurzbz}" edge="1">
<mxGeometry relative="1" as="geometry" />
<mxCell id="edge_{$oe->oe_parent_kurzbz}_{$oe->oe_kurzbz}" value="" style="edgeStyle=elbowEdgeStyle;elbow=vertical;sourcePerimeterSpacing=0;targetPerimeterSpacing=0;startArrow=none;endArrow=none;rounded=0;curved=0;exitX={$exitX};exitY={$exitY};exitDx=0;exitDy=0;entryX={$entryX};entryY={$entryY};entryDx=0;entryDy=0;dashed=1;dashPattern=12 12;" parent="1" source="{$oe->oe_parent_kurzbz}" target="{$oe->oe_kurzbz}" edge="1">
{$edgegeom}
</mxCell>
EDGE;
}
$this->xoffsetperlevel[$level]->max = ($x + $width + $spacing);
}
if( $oe->parent !== null && $oe->parent->renderchilds === self::RENDER_CHILDS_VERTICAL )
{
if( count($oe->parent->childs) === ($parentrenderedchildcount + 1) )
{
if( $this->maxxoffset < ($x + $width + $spacing) )
{
$this->maxxoffset = ($x + $width + $spacing);
}
return ($x + $width + $spacing);
}
return $x;
}
if( $this->maxxoffset < ($x + $width + $spacing) )
{
$this->maxxoffset = ($x + $width + $spacing);
}
return ($x + $width + $spacing);
}
}