From f2cfefc7a23875b7c785d342cc0cf9701e0a08d5 Mon Sep 17 00:00:00 2001
From: Frank Schubert <fronk@fronk.at>
Date: Mon, 13 Jan 2025 19:06:50 +0100
Subject: [PATCH] Added image upload to ConstructionConsent Form

---
 .../ConstructionConsent/Consentform.pdf.php   |  4 ++-
 Layout/default/ConstructionConsent/Form.php   | 13 +++++++-
 Layout/default/ConstructionConsent/View.php   | 10 +++++++
 .../ConstructionConsent.php                   | 10 +++++++
 .../ConstructionConsentController.php         | 30 +++++++++++++++++--
 application/File/File.php                     | 21 ++++++++++++-
 6 files changed, 83 insertions(+), 5 deletions(-)

diff --git a/Layout/default/ConstructionConsent/Consentform.pdf.php b/Layout/default/ConstructionConsent/Consentform.pdf.php
index c8dcf4121..dd0804b4a 100644
--- a/Layout/default/ConstructionConsent/Consentform.pdf.php
+++ b/Layout/default/ConstructionConsent/Consentform.pdf.php
@@ -328,7 +328,9 @@
         <div class="borderpoint">
             <h3>Übersichtsplan / Planskizze</h3>
 
-            <img src="<?=$ressourcePathPrefix?>/borderpoint-cc.png" style="width: 600px; border: 1px solid #000" />
+            <?php if($consent->file): ?>
+                <img src="<?=$consent->file->file->asDataUrl()?>" style="max-width: 600px; border: 1px solid #000" />
+            <?php endif; ?>
         </div>
 
         <div class="signature-line mt-4">
diff --git a/Layout/default/ConstructionConsent/Form.php b/Layout/default/ConstructionConsent/Form.php
index 24c5ab857..5a9d3d560 100644
--- a/Layout/default/ConstructionConsent/Form.php
+++ b/Layout/default/ConstructionConsent/Form.php
@@ -25,7 +25,7 @@
                     <?= ($Action == "add") ? "Neue " : "" ?>Zustimmungserklärung <?= ($Action == "edit") ? "bearbeiten " : "" ?>
                 </h4>
 
-                <form class="form-horizontal" method="post" action="<?= self::getUrl("ConstructionConsent", "save") ?>">
+                <form class="form-horizontal" method="post" action="<?= self::getUrl("ConstructionConsent", "save") ?>" enctype="multipart/form-data">
                     <input type="hidden" name="id" value="<?=isset($item) ? $item->id : ""?>"/>
 
                     <div class="card">
@@ -151,6 +151,17 @@
                                 </div>
                             </div>
 
+                            <hr />
+
+                            <div class="form-group row">
+                                <label class="col-lg-2 col-form-label" for="name">Planskizze / Bilddatei</label>
+                                <div class="col-lg-10">
+                                    <input type="file" class="form-control" name="consent_plan_image" id="consent_plan_image" />
+                                </div>
+                            </div>
+
+                            <hr />
+
 
                             <div class="form-group row mt-3">
                                 <label class="col-lg-2 col-form-label" for="note">Interne Notiz</label>
diff --git a/Layout/default/ConstructionConsent/View.php b/Layout/default/ConstructionConsent/View.php
index c484e5a68..276add1bb 100644
--- a/Layout/default/ConstructionConsent/View.php
+++ b/Layout/default/ConstructionConsent/View.php
@@ -102,6 +102,14 @@ $pagination_entity_name = "Adressen";
                             </tr><tr>
                                 <th>GSTNR</th>
                                 <td><?=$item->gstnr?></td>
+                            </tr><tr>
+                                <th>Plan/Skizze</th>
+                                <td>
+                                    <?php if($item->file): ?>
+                                        <!--img src="<?=self::getUrl("File", "Download", ["id" => $item->file->file_id])?>" style="max-width: 480px;"/-->
+                                        <img src="<?=$item->file->file->asDataUrl()?>" style="max-width: 480px;" />
+                                    <?php endif; ?>
+                                </td>
                             </tr><tr>
                                 <th></th>
                                 <td></td>
@@ -113,6 +121,8 @@ $pagination_entity_name = "Adressen";
                                 <td class="text-monospace"><?=date("d.m.Y H:i:s", $item->edit)?> (<?=$item->editor->name?>)</td>
                             </tr>
                         </table>
+
+
                     </div>
                 </div>
             </div>
diff --git a/application/ConstructionConsent/ConstructionConsent.php b/application/ConstructionConsent/ConstructionConsent.php
index 7c67b821e..e85a8dd77 100644
--- a/application/ConstructionConsent/ConstructionConsent.php
+++ b/application/ConstructionConsent/ConstructionConsent.php
@@ -7,6 +7,7 @@ class ConstructionConsent extends mfBaseModel {
     private $adb_hausnummer;
     private $adb_strasse;
     private $owners;
+    private $file;
     private $creator;
     private $editor;
 
@@ -87,6 +88,15 @@ class ConstructionConsent extends mfBaseModel {
                 return $this->owners;
             }
 
+            if($name == "file") {
+                if(!$this->id) return null;
+                $file = ConstructionConsentFile::getFirst(["constructionconsent_id" => $this->id]);
+                if($file) {
+                    $this->file = $file;
+                }
+                return $this->file;
+            }
+
 
             if($name == "creator") {
                 $this->creator = mfValuecache::singleton()->get("Worker-id-".$this->create_by);
diff --git a/application/ConstructionConsent/ConstructionConsentController.php b/application/ConstructionConsent/ConstructionConsentController.php
index 4b9f80db3..65e3965c0 100644
--- a/application/ConstructionConsent/ConstructionConsentController.php
+++ b/application/ConstructionConsent/ConstructionConsentController.php
@@ -106,7 +106,6 @@ class ConstructionConsentController extends mfBaseController {
         }
 
         $this->layout()->set("item", $item);
-
     }
 
     protected function addAction() : void {
@@ -227,8 +226,35 @@ class ConstructionConsentController extends mfBaseController {
             return $this->addAction();
         }
 
+        if(is_array($_FILES) && array_key_exists("consent_plan_image", $_FILES) && !$_FILES['consent_plan_image']['error']) {
+            try {
+                // returns File object or throws Exception on error
+                $file = mfUpload::handleFormUpload("consent_plan_image", false, TT_CONSTRUCTIONCONSENT_FILE_UPLOAD_SUBFOLDER);
+            } catch (Exception $ex) {
+                $this->layout()->setFlash("Fehler beim Hochladen: " . $ex->getMessage(), "warning");
+                return $this->editAction();
+            }
+
+            $ccf = ConstructionConsentFile::create([
+                'constructionconsent_id' => $id,
+                'file_id' => $file->id,
+                'filename' => "zustimmungserklärung-".$item->id."-plan.png",
+            ]);
+
+            // delete previous image
+            $img = ConstructionConsentFile::getFirst(["constructionconsent_id" => $id]);
+            if($img) {
+                $img->file->delete();
+                $img->delete();
+            }
+
+            if(!$ccf->save()) {
+                $this->layout()->setFlash("Fehler beim Hochladen", "warning");
+            }
+        }
+
         $this->layout()->setFlash("Zustimmungserklärung erfolgreich gespeichert", "success");
-        $this->redirect("ConstructionConsent");
+        $this->redirect("ConstructionConsent", "View", ["id" => $id]);
 
     }
 
diff --git a/application/File/File.php b/application/File/File.php
index da8241163..af11895c5 100644
--- a/application/File/File.php
+++ b/application/File/File.php
@@ -58,7 +58,26 @@ class File extends mfBaseModel {
 		}
 		return false;
 	}
-  
+
+    public function asBase64String() {
+        $path = $this->getFullPath();
+        if(!file_exists($path) || (!is_file($path) && !is_link($path))) {
+            return TT_IMAGE_PLACEHOLDER_B64;
+        }
+        return base64_encode(file_get_contents($path));
+    }
+
+    public function asDataUrl() {
+        $path = $this->getFullPath();
+        if(!file_exists($path) || (!is_file($path) && !is_link($path))) {
+            $mime = "image/webp";
+            $base64 = TT_IMAGE_PLACEHOLDER_B64;
+        } else {
+            $base64 = $this->asBase64String();
+            $mime = $this->getMimetype();
+        }
+        return "data:$mime;base64,$base64";
+    }
   public function getFullPath() {
     /*if(!is_numeric($this->id) || $this->id < 1) {
       throw new Exception("File not found", 4040);