From d844c13055c5bd878e5c8084bd456a1409e69d2a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julio=20Cesar=20Laura=20Avenda=C3=B1o?=
 <juliocesar@processmaker.com>
Date: Thu, 19 Jan 2023 17:28:14 +0000
Subject: [PATCH] PMCORE-4120

---
 .../Util/Helpers/SaveAppDocumentTest.php      |  4 +--
 .../src/ProcessMaker/BusinessModel/Cases.php  | 28 +++++++++++++++++--
 .../engine/src/ProcessMaker/Util/helpers.php  | 10 +++----
 3 files changed, 33 insertions(+), 9 deletions(-)

diff --git a/tests/unit/workflow/engine/src/ProcessMaker/Util/Helpers/SaveAppDocumentTest.php b/tests/unit/workflow/engine/src/ProcessMaker/Util/Helpers/SaveAppDocumentTest.php
index 6ce64547b..487c81723 100644
--- a/tests/unit/workflow/engine/src/ProcessMaker/Util/Helpers/SaveAppDocumentTest.php
+++ b/tests/unit/workflow/engine/src/ProcessMaker/Util/Helpers/SaveAppDocumentTest.php
@@ -22,7 +22,7 @@ class SaveAppDocumentTest extends TestCase
         $appDocUid  = G::generateUniqueID();
         $pathCase = PATH_DB . config('system.workspace') . PATH_SEP . 'files' . PATH_SEP . G::getPathFromUID($appUid) . PATH_SEP;
         $res = saveAppDocument($files, $appUid, $appDocUid, 1, false);
-        $this->assertTrue($res);
+        $this->assertNotEmpty($res);
         G::rm_dir($pathCase);
     }
 
@@ -41,7 +41,7 @@ class SaveAppDocumentTest extends TestCase
         $appDocUid  = G::generateUniqueID();
         $pathCase = PATH_DB . config('system.workspace') . PATH_SEP . 'files' . PATH_SEP . G::getPathFromUID($appUid) . PATH_SEP;
         $res = saveAppDocument($files, $appUid, $appDocUid, 1, false);
-        $this->assertTrue($res);
+        $this->assertNotEmpty($res);
         G::rm_dir($pathCase);
     }
 }
\ No newline at end of file
diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php b/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
index 3285b312c..a62db2ad2 100755
--- a/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
@@ -77,6 +77,7 @@ use Task as ModelTask;
 use TaskPeer;
 use Tasks as ClassesTasks;
 use TaskUserPeer;
+use uploadDocumentData;
 use Users as ModelUsers;
 use UsersPeer;
 use WsBase;
@@ -4173,10 +4174,10 @@ class Cases
                     $appDocUid = G::generateUniqueID();
 
                     // Upload or move the file
-                    $isUploaded = saveAppDocument($fileName, $appUid, $appDocUid, 1, $upload);
+                    $pathFile = saveAppDocument($fileName, $appUid, $appDocUid, 1, $upload);
 
                     // If the file was uploaded correctly we will to register in the DB
-                    if ($isUploaded) {
+                    if (!empty($pathFile)) {
                         $attributes = [
                             "DOC_ID" => $noteId,
                             "APP_DOC_UID" => $appDocUid,
@@ -4193,6 +4194,29 @@ class Cases
 
                         // List of files uploaded or copy
                         $response['attachments'][$i++] = $attributes;
+
+                        //Plugin Hook PM_UPLOAD_DOCUMENT for upload document
+                        $pluginRegistry = PluginRegistry::loadSingleton();
+
+                        // If the hook exists try to execute
+                        if ($pluginRegistry->existsTrigger(PM_UPLOAD_DOCUMENT) && class_exists('uploadDocumentData')) {
+                            // Get hook details
+                            $triggerDetail = $pluginRegistry->getTriggerInfo(PM_UPLOAD_DOCUMENT);
+
+                            // Instance object used by the hook
+                            $documentData = new uploadDocumentData($appUid, $userUid, $pathFile, $attributes['APP_DOC_FILENAME'], $appDocUid, 1);
+
+                            // Execute hook
+                            $uploadReturn = $pluginRegistry->executeTriggers(PM_UPLOAD_DOCUMENT, $documentData);
+
+                            // If the executions is correct, update the record related to the document
+                            if ($uploadReturn) {
+                                Documents::where('APP_DOC_UID', $appDocUid)->update(['APP_DOC_PLUGIN' => $triggerDetail->getNamespace()]);
+
+                                // Remove the file from the server
+                                unlink($pathFile);
+                            }
+                        }
                     } else {
                         $response['attachment_errors'][$j++] = [
                             'error' => 'error',
diff --git a/workflow/engine/src/ProcessMaker/Util/helpers.php b/workflow/engine/src/ProcessMaker/Util/helpers.php
index 5e810fe2d..2fbfdc33f 100644
--- a/workflow/engine/src/ProcessMaker/Util/helpers.php
+++ b/workflow/engine/src/ProcessMaker/Util/helpers.php
@@ -676,23 +676,23 @@ function saveAppDocument($file, $appUid, $appDocUid, $version = 1, $upload = tru
         $info = pathinfo($file["name"]);
         $extension = ((isset($info["extension"])) ? $info["extension"] : "");
         $fileName = $appDocUid . "_" . $version . "." . $extension;
-
         $pathCase = PATH_DATA_SITE . 'files' . PATH_SEP . G::getPathFromUID($appUid) . PATH_SEP;
+        $pathFile = $pathCase . $fileName;
 
-        $response = false;
         if ($upload) {
             G::uploadFile(
                 $file["tmp_name"],
                 $pathCase,
                 $fileName
             );
-            $response = true;
         } else {
             G::verifyPath($pathCase, true);
-            $response = copy($file["tmp_name"], $pathCase . $fileName);
+            if (!copy($file["tmp_name"], $pathCase . $fileName)) {
+                $pathFile = '';
+            }
         }
 
-        return $response;
+        return $pathFile;
     } catch (Exception $e) {
         throw $e;
     }