first guess, generates oes and edges, pacement to be improved

2026-06-01 20:29:29 +00:00 · 2024-06-25 07:38:56 +02:00
parent b56e8c5f9f
commit 07af177cc1
1 changed files with 183 additions and 0 deletions
@@ -0,0 +1,183 @@
+<?php
+if (!defined("BASEPATH")) exit("No direct script access allowed");
+
+/**
+ * Description of OrganigrammTest
+ *
+ * @author bambi
+ */
+class OrganigrammTest extends JOB_Controller
+{
+
+	public function __construct()
+	{
+	    parent::__construct();
+	    
+	    $this->load->model('organisation/Organisationseinheit_model', 'OrganisationseinheitModel');
+	}
+	
+	public function getAllActiveOes()
+	{
+	    $sql = <<<EOSQL
+		SELECT 
+		  oe.oe_kurzbz, 
+		  oe.oe_parent_kurzbz, 
+		  oe.bezeichnung, 
+		  oe.organisationseinheittyp_kurzbz, 
+		  STRING_AGG(
+		    DISTINCT p.vorname || ' ' || p.nachname, 
+		    ', '
+		  ) AS leitung_uid 
+		FROM 
+		  "public"."tbl_organisationseinheit" oe 
+		  LEFT JOIN public.tbl_benutzerfunktion bf ON bf.oe_kurzbz = oe.oe_kurzbz 
+		  AND (
+		    bf.datum_bis IS NULL 
+		    OR bf.datum_bis > NOW() :: date
+		  ) 
+		  AND (
+		    bf.funktion_kurzbz IS NULL 
+		    OR bf.funktion_kurzbz = 'Leitung'
+		  ) 
+		  LEFT JOIN public.tbl_benutzer b USING(uid) 
+		  LEFT JOIN public.tbl_person p USING(person_id) 
+		WHERE 
+		  oe.aktiv = true 
+		GROUP BY 
+		  oe.oe_kurzbz, 
+		  oe.oe_parent_kurzbz, 
+		  oe.bezeichnung, 
+		  oe.organisationseinheittyp_kurzbz 
+		ORDER BY 
+		  oe.oe_parent_kurzbz ASC NULLS FIRST, 
+		  oe.oe_kurzbz ASC;
+EOSQL;
+	    
+	    $result = $this->OrganisationseinheitModel->execReadOnlyQuery($sql);
+	    $oes = getData($result);
+
+	    $errors = array();
+	    $assocoes = array();
+	    $roots = array();
+	    if($oes)
+	    {
+		foreach($oes as &$oe) 
+		{
+		    $oe->parent = NULL;
+		    $oe->childs = array();
+		    $assocoes[$oe->oe_kurzbz] = $oe;
+		}
+		
+		foreach($assocoes as &$assocoe)
+		{
+		    if( $assocoe->oe_parent_kurzbz === NULL )
+		    {
+			$roots[$assocoe->oe_kurzbz] = $assocoe;
+		    }
+		    else
+		    {
+			if( isset($assocoes[$assocoe->oe_parent_kurzbz]) ) 
+			{
+			    $assocoe->parent = $assocoes[$assocoe->oe_parent_kurzbz];
+			    $assocoes[$assocoe->oe_parent_kurzbz]->childs[] = $assocoe;
+			}
+			else
+			{
+			    $errors[] = "ERROR: Missing parent oe " . $assocoe->oe_parent_kurzbz . "\n";
+			}			
+		    }
+		}
+		
+		if(count($errors) === 0) {
+		    $pages = count($roots);
+		    $modified = (new DateTime('now', new DateTimeZone('UTC')))->format(DateTime::ATOM);
+		    $agent = 'FH-Complete';
+		    echo <<<HEADER
+<mxfile modified="{$modified}" host="Electron" agent="{$agent}" type="device" pages="{$pages}">
+
+HEADER;
+
+		    foreach($roots AS &$root)
+		    {
+
+			echo <<<STARTDIAGRAMM
+  <diagram id="diagram_{$root->oe_kurzbz}" name="{$root->bezeichnung}">
+    <mxGraphModel dx="1177" dy="687" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
+      <root>
+        <mxCell id="0" />
+        <mxCell id="1" parent="0" />
+
+STARTDIAGRAMM;
+
+			renderOE($root, 0, 0);
+  
+			echo <<<ENDDIAGRAMM
+        </root>
+    </mxGraphModel>
+  </diagram>
+
+ENDDIAGRAMM;
+  
+		    }
+		
+		    echo <<<FOOTER
+</mxfile>
+
+FOOTER;
+	
+		}
+		else 
+		{
+		    foreach ($errors as $error)
+		    {
+			echo $error;
+		    }
+		}
+	    }
+	    else 
+	    {
+		echo "Keine Oes gefunden.\n";
+	    }
+	}
+}
+
+function renderOE($oe, $level, $parentchildcount) 
+{
+    $nextlevel = $level + 1;
+    $ownchildcount = 0;
+    foreach($oe->childs AS $child) 
+    {	
+	renderOE($child, $nextlevel, $ownchildcount);
+	$ownchildcount++;
+    }
+    
+    $width = 200;
+    $height = 100;
+    $x = 100 + ($parentchildcount * 280);
+    $y = 180 + ($level * 180);
+    $bezeichnung = htmlspecialchars($oe->bezeichnung);
+    $leitung = ($oe->leitung_uid !== null) ? htmlspecialchars($oe->leitung_uid) : 'N.N.';
+    $fillcolors = array(
+	'Team' => '#ffe6cc',
+	'Abteilung' => '#e6ffcc',
+	'Studiengang'=> '#cce6ff',
+	'Lehrgang'=> '#e6ccff'
+    );
+    $fillcolor = (isset($fillcolors[$oe->organisationseinheittyp_kurzbz])) ? $fillcolors[$oe->organisationseinheittyp_kurzbz] : '#ffffff';
+    echo <<<OE
+        <mxCell id="{$oe->oe_kurzbz}" value="&lt;div style=&quot;&quot;&gt;&lt;font style=&quot;font-size: 12px;&quot;&gt;[{$oe->organisationseinheittyp_kurzbz}]&lt;/font&gt;&lt;/div&gt;&lt;b style=&quot;&quot;&gt;{$bezeichnung}&lt;/b&gt;&lt;div&gt;({$leitung})&lt;/div&gt;" style="whiteSpace=wrap;html=1;align=center;verticalAlign=middle;treeFolding=1;treeMoving=1;newEdgeStyle={&quot;edgeStyle&quot;:&quot;elbowEdgeStyle&quot;,&quot;startArrow&quot;:&quot;none&quot;,&quot;endArrow&quot;:&quot;none&quot;};fillColor={$fillcolor};" parent="1" vertex="1">
+          <mxGeometry x="{$x}" y="{$y}" width="{$width}" height="{$height}" as="geometry" />
+        </mxCell>
+
+OE;
+	  
+    if( $oe->oe_parent_kurzbz !== NULL ) 
+    {
+	echo <<<EDGE
+        <mxCell id="edge_{$oe->oe_parent_kurzbz}_{$oe->oe_kurzbz}" value="" style="edgeStyle=elbowEdgeStyle;elbow=vertical;sourcePerimeterSpacing=0;targetPerimeterSpacing=0;startArrow=none;endArrow=none;rounded=0;curved=0;exitX=0.25;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;dashed=1;dashPattern=12 12;" parent="1" source="{$oe->oe_parent_kurzbz}" target="{$oe->oe_kurzbz}" edge="1">
+          <mxGeometry relative="1" as="geometry" />
+        </mxCell>
+	
+EDGE;
+    }
+}