From 853407a0cb430e4e5a525d5b23552703f00d37f9 Mon Sep 17 00:00:00 2001
From: Andreas <andi@unlegacy-android.org>
Date: Mon, 23 Sep 2024 15:06:15 +0200
Subject: [PATCH 1/2] admin: add capture test for gphoto2

Change-Id: I6f88022ca76469817f3b0d91882660a9cfc3e8b9
---
 admin/capturetest/index.php   |  75 +++++++++++++++++++++
 src/PhotoboothCaptureTest.php | 119 ++++++++++++++++++++++++++++++++++
 2 files changed, 194 insertions(+)
 create mode 100644 admin/capturetest/index.php
 create mode 100644 src/PhotoboothCaptureTest.php

diff --git a/admin/capturetest/index.php b/admin/capturetest/index.php
new file mode 100644
index 000000000..c3b1b2ac5
--- /dev/null
+++ b/admin/capturetest/index.php
@@ -0,0 +1,75 @@
+<?php
+
+require_once '../../lib/boot.php';
+
+use Photobooth\PhotoboothCaptureTest;
+use Photobooth\Service\ApplicationService;
+use Photobooth\Service\LanguageService;
+use Photobooth\Utility\PathUtility;
+
+// Login / Authentication check
+if (!(
+    !$config['login']['enabled'] ||
+    (!$config['protect']['localhost_admin'] && isset($_SERVER['SERVER_ADDR']) &&  $_SERVER['REMOTE_ADDR'] === $_SERVER['SERVER_ADDR']) ||
+    (isset($_SESSION['auth']) && $_SESSION['auth'] === true) || !$config['protect']['admin']
+)) {
+    header('location: ' . PathUtility::getPublicPath('login'));
+    exit();
+}
+
+$languageService = LanguageService::getInstance();
+$pageTitle = 'Capture test - ' . ApplicationService::getInstance()->getTitle();
+include PathUtility::getAbsolutePath('admin/components/head.admin.php');
+include PathUtility::getAbsolutePath('admin/helper/index.php');
+
+?>
+<div class="w-full h-full grid place-items-center fixed bg-brand-1 overflow-x-hidden overflow-y-auto">
+    <div class="w-full flex items-center justify-center flex-col px-6 py-12">
+
+        <div class="w-full max-w-xl h-144 rounded-lg p-4 md:p-8 bg-white flex flex-col shadow-xl">
+            <div class="w-full flex items-center pb-3 mb-3 border-b border-solid border-gray-200">
+                <a href="<?=PathUtility::getPublicPath('admin')?>" class="h-4 mr-4 flex items-center justify-center border-r border-solid border-black border-opacity-20 pr-3">
+                    <span class="fa fa-chevron-left text-brand-1 text-opacity-60 text-md hover:text-opacity-100 transition-all"></span>
+                </a>
+                <h2 class="text-brand-1 text-xl font-bold">
+                    <?= $languageService->translate('test_capture') ?>
+                </h2>
+            </div>
+<?php
+
+$test = new PhotoboothCaptureTest();
+
+foreach ($test->captureCmds as $index => $command) {
+    // Set filename for each test command
+    $test->fileName = sprintf('test-%d.jpg', $index + 1);
+    $test->tmpFile = $test->tmpFolder . DIRECTORY_SEPARATOR . $test->fileName;
+
+    $test->addLog('debug', 'Executing Command #' . ($index + 1), ['command' => $command]);
+
+    // Execute the command
+    $test->executeCmd($command);
+
+    foreach ($test->logData as $log) {
+        $level = htmlspecialchars($log['level']);
+        $message = htmlspecialchars($log['message']);
+        $context = htmlspecialchars(json_encode($log['context'], JSON_PRETTY_PRINT));
+
+        echo '<div class="log-entry">
+            <div class="log-level ' . $level . '">' . strtoupper($level) . '</div>
+            <div class="log-message">' . $message . '</div>
+            <div class="log-context"><pre>' . $context . '</pre></div>
+          </div>';
+    }
+    $test->logData = [];
+}
+
+?>
+        </div>
+
+    </div>
+</div>
+
+<?php
+
+include PathUtility::getAbsolutePath('admin/components/footer.scripts.php');
+include PathUtility::getAbsolutePath('admin/components/footer.admin.php');
diff --git a/src/PhotoboothCaptureTest.php b/src/PhotoboothCaptureTest.php
new file mode 100644
index 000000000..2a2527a27
--- /dev/null
+++ b/src/PhotoboothCaptureTest.php
@@ -0,0 +1,119 @@
+<?php
+
+namespace Photobooth;
+
+use Photobooth\Enum\FolderEnum;
+
+/**
+ * Class PhotoboothCaptureTest
+ */
+class PhotoboothCaptureTest
+{
+    public string $fileName;
+    public string $tmpFolder;
+    public string $tmpFile;
+    public array $logData = [];
+    public array $captureCmds = [
+        'gphoto2 --capture-image-and-download --filename=%s',
+        'gphoto2 --set-config output=Off --capture-image-and-download --filename=%s',
+        'gphoto2 --trigger-capture --wait-event-and-download=FILEADDED --filename=%s',
+        'gphoto2 --set-config output=Off --trigger-capture --wait-event-and-download=FILEADDED --filename=%s',
+        'gphoto2 --wait-event=300ms --capture-image-and-download --filename=%s',
+        'gphoto2 --set-config output=Off --wait-event=300ms --capture-image-and-download --filename=%s',
+    ];
+
+    /**
+     * PhotoboothCaptureTest constructor.
+     */
+    public function __construct()
+    {
+        $this->tmpFolder = FolderEnum::TEMP->absolute();
+    }
+
+    public function addLog(string $level, string $message, array $context = []): void
+    {
+        $this->logData[] = [
+            'level' => $level,
+            'message' => $message,
+            'context' => $context
+        ];
+    }
+
+    /**
+     * Function to iterate through capture commands and execute them.
+     */
+    public function executeCaptureTests(): void
+    {
+        foreach ($this->captureCmds as $index => $command) {
+            // Set filename for each test command
+            $this->fileName = sprintf('test-%d.jpg', $index + 1);
+            $this->tmpFile = $this->tmpFolder . DIRECTORY_SEPARATOR . $this->fileName;
+
+            $this->addLog('debug', 'Executing Command #' . ($index + 1), ['command' => $command]);
+
+            // Execute the command
+            $this->executeCmd($command);
+        }
+    }
+
+    /**
+     * Function to execute a single command.
+     *
+     * @param string $command The command to execute
+     */
+    public function executeCmd(string $command): void
+    {
+        // Change directory if using gphoto command
+        if (substr($command, 0, strlen('gphoto')) === 'gphoto') {
+            chdir(dirname($this->tmpFile));
+        }
+
+        // Prepare the command and redirect stderr to stdout
+        $cmd = sprintf($command, $this->tmpFile);
+        $cmd .= ' 2>&1';
+        $start_time = hrtime(true);
+        exec($cmd, $output, $returnValue);
+
+        // Handle command errors
+        if ($returnValue) {
+            $this->addLog('error', 'Command failed', [
+                'command' => $command,
+                'output' => $output,
+                'returnValue' => $returnValue
+            ]);
+            return;
+        } else {
+            $this->addLog('info', 'Command executed successfully', [
+                'command' => $command,
+                'output' => $output
+            ]);
+        }
+
+        // Wait for the file to be created, if necessary
+        $i = 0;
+        $processingTime = 300; // 30 seconds (300 * 100ms)
+        while ($i < $processingTime) {
+            if (file_exists($this->tmpFile)) {
+                break;
+            } else {
+                $i++;
+                usleep(100000); // Wait 100ms
+            }
+        }
+
+        // If the file does not exist, print the error and proceed
+        if (!file_exists($this->tmpFile)) {
+            $this->addLog('error', 'File was not created', [
+                'command' => $command,
+                'output' => $output,
+                'returnValue' => $returnValue
+            ]);
+        }
+        $end_time = hrtime(true);
+        $execution_time = $end_time - $start_time;
+        $execution_time_in_seconds = $execution_time / 1e9;
+        $this->addLog('info', 'Execution time', [
+            'output' => $execution_time_in_seconds . ' seconds'
+        ]);
+    }
+}

From a8a6cd48d18d084549b315db7567bb49430c38c6 Mon Sep 17 00:00:00 2001
From: Andreas <andi@unlegacy-android.org>
Date: Mon, 23 Sep 2024 23:25:48 +0200
Subject: [PATCH 2/2] prettier

Change-Id: I55b867a9e6de42fced72b48cfdb30c7b9c0bd4d8
---
 admin/capturetest/index.php | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/admin/capturetest/index.php b/admin/capturetest/index.php
index c3b1b2ac5..de778db79 100644
--- a/admin/capturetest/index.php
+++ b/admin/capturetest/index.php
@@ -23,9 +23,18 @@
 include PathUtility::getAbsolutePath('admin/helper/index.php');
 
 ?>
+    <style>
+        .log-level {
+            font-weight: bold;
+            padding: 2px 6px;
+            border-radius: 3px;
+        }
+        .log-level.debug { background-color: #e7f4fa; color: #0074d9; }
+        .log-level.info { background-color: #e7f9e7; color: #2e8b57; }
+        .log-level.error { background-color: #f9e7e7; color: #d9534f; }
+    </style>
 <div class="w-full h-full grid place-items-center fixed bg-brand-1 overflow-x-hidden overflow-y-auto">
     <div class="w-full flex items-center justify-center flex-col px-6 py-12">
-
         <div class="w-full max-w-xl h-144 rounded-lg p-4 md:p-8 bg-white flex flex-col shadow-xl">
             <div class="w-full flex items-center pb-3 mb-3 border-b border-solid border-gray-200">
                 <a href="<?=PathUtility::getPublicPath('admin')?>" class="h-4 mr-4 flex items-center justify-center border-r border-solid border-black border-opacity-20 pr-3">
@@ -54,18 +63,20 @@
         $message = htmlspecialchars($log['message']);
         $context = htmlspecialchars(json_encode($log['context'], JSON_PRETTY_PRINT));
 
-        echo '<div class="log-entry">
-            <div class="log-level ' . $level . '">' . strtoupper($level) . '</div>
-            <div class="log-message">' . $message . '</div>
-            <div class="log-context"><pre>' . $context . '</pre></div>
+        echo '<div class="w-full max-w-xl flex flex-1 flex-col py-5 px-5 overflow-x-auto">
+            <div class="log-level ' . $level . '"><span class="flex text-sm mt-2">' . strtoupper($level) . '</span></div>
+            <div class="log-message"><span class="flex font-bold mt-2">' . $message . '</span></div>
+            <div class="log-context px-5 py-5 overflow-x-auto">
+                <pre>' . $context . '</pre>
+            </div>
           </div>';
     }
+    echo '<hr>';
     $test->logData = [];
 }
 
 ?>
         </div>
-
     </div>
 </div>