[1.3]: novo admin controlador de feeds

manualdousuario · Sep 11, 2024 · 999b9c8 · 999b9c8
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commit 999b9c8
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diff --git a/Dockerfile b/Dockerfile
@@ -22,7 +22,8 @@ RUN sed -i "s|'localhost'|'${DB_HOST}'|g" /var/www/html/config/appConfig.php \
     && sed -i "s|''|'${DB_PASSWORD}'|g" /var/www/html/config/appConfig.php \
     && sed -i "s|'lerama'|'${DB_NAME}'|g" /var/www/html/config/appConfig.php \
     && sed -i "s|'https://lerama.test'|'${SITE_URL}'|g" /var/www/html/config/appConfig.php \
-    && sed -i "s|'Lerama'|'${SITE_NAME}'|g" /var/www/html/config/appConfig.php
+    && sed -i "s|'Lerama'|'${SITE_NAME}'|g" /var/www/html/config/appConfig.php \
+    && sed -i "s|'admin_pass'|'${ADMIN_PASSWORD}'|g" /var/www/html/config/appConfig.php
 
 EXPOSE 80
 

diff --git a/README.md b/README.md
@@ -7,14 +7,6 @@ O Lerama é um agregador de feeds ATOM e RSS2.0 feito como alternativa ao [OpenO
 
 ## Docker
 
-Primeiro vamos gerar um arquivo de configuração dos feeds, é um array com informações do sites que terão dados coletados:
-
-`curl -o ./lerama/config/feedsConfig.php https://raw.githubusercontent.com/manualdousuario/lerama/main/feedsConfig.php.sample`
-
-Se um site é removido da lista, ficará como *inativo* para o sistema, mas nenhum registro vai ser apagado.
-Se trocar o nome, essa informação será atualizada.
-Ao adicionar ou remover, a proxima rotina irá atualizar automaticamente os dados.
-
 Apos instalar o docker, vamos criar um *compose*:
 
 `curl -o ./docker-compose.yml https://raw.githubusercontent.com/manualdousuario/lerama/main/docker-compose.yml`
@@ -35,8 +27,7 @@ services:
       DB_NAME: BANCO_DE_DADOS
       SITE_URL: https://lerama.xyz
       SITE_NAME: Lerama
-    volumes:
-      - ./config/feeds_config.php:/var/www/html/config/feeds_config.php
+      ADMIN_PASSWORD: p@ssw0rd
     depends_on:
       - db
 services:

diff --git a/default.conf b/default.conf
@@ -19,6 +19,10 @@ server {
         try_files $uri $uri/ /sobre.php?$query_string;
     }
 
+    location /admin {
+        try_files $uri $uri/ /admin.php?$query_string;
+    }
+
     location ~ \.php$ {
         include snippets/fastcgi-php.conf;
         fastcgi_pass 127.0.0.1:9000;

diff --git a/docker-compose.yml b/docker-compose.yml
@@ -11,8 +11,7 @@ services:
       DB_NAME: BANCO_DE_DADOS
       SITE_URL: https://lerama.xyz
       SITE_NAME: Lerama
-    volumes:
-      - ./config/feeds_config.php:/var/www/html/config/feeds_config.php
+      ADMIN_PASSWORD: p@ssw0rd
     depends_on:
       - db
 services:

diff --git a/feedsConfig.php.sample b/feedsConfig.php.sample
diff --git a/src/admin.php b/src/admin.php
@@ -0,0 +1,186 @@
+<?php
+require_once __DIR__ . '/class/Database.php';
+
+use Src\Database;
+
+$appConfig = require __DIR__ . '/config/appConfig.php';
+
+session_start();
+
+if (!isset($_SESSION['admin_logged_in'])) {
+    if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['admin_password'])) {
+        $submittedPassword = $_POST['admin_password'];
+        if ($submittedPassword === $appConfig['admin_password']) {
+            $_SESSION['admin_logged_in'] = true;
+            header('Location: /admin');
+            exit;
+        } else {
+            $loginError = "🚷";
+        }
+    }
+
+    include __DIR__ . '/header.php';
+    ?>
+    <div class="container mt-5">
+        <h2>🔑</h2>
+        <?php if (isset($loginError)): ?>
+            <div class="alert alert-danger"><?php echo $loginError ?></div>
+        <?php endif; ?>
+        <form method="POST" action="/admin">
+            <div class="mb-3">
+                <label for="admin_password" class="form-label">Senha</label>
+                <input type="password" class="form-control" id="admin_password" name="admin_password" required>
+            </div>
+            <button type="submit" class="btn btn-primary">Entrar</button>
+        </form>
+    </div>
+    <?php
+    include __DIR__ . '/footer.php';
+    exit;
+}
+
+$db = Database::getInstance($appConfig['database']);
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['name'], $_POST['url'], $_POST['feed_url'])) {
+    $name = $_POST['name'];
+    $url = $_POST['url'];
+    $feed_url = $_POST['feed_url'];
+
+    if ($name && $url && $feed_url) {
+        $stmt = $db->prepare("INSERT INTO sites (name, url, feed_url, status) VALUES (:name, :url, :feed_url, 'active')");
+        $stmt->execute([
+            'name' => $name,
+            'url' => $url,
+            'feed_url' => $feed_url
+        ]);
+
+        header('Location: /admin');
+        exit;
+    } else {
+        $error = "Preencha todos os campos!";
+    }
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['site_id'], $_POST['new_name'])) {
+    $site_id = $_POST['site_id'];
+    $new_name = $_POST['new_name'];
+
+    $stmt = $db->prepare("UPDATE sites SET name = :new_name WHERE id = :id");
+    $stmt->execute([
+        'new_name' => $new_name,
+        'id' => $site_id
+    ]);
+
+    header('Location: /admin');
+    exit;
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['site_id'], $_POST['status']) && !isset($_POST['new_name'])) {
+    $site_id = $_POST['site_id'];
+    $status = $_POST['status'];
+
+    $stmt = $db->prepare("UPDATE sites SET status = :status WHERE id = :id");
+    $stmt->execute([
+        'status' => $status,
+        'id' => $site_id
+    ]);
+
+    header('Location: /admin');
+    exit;
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['site_id'], $_POST['status'])) {
+    $site_id = $_POST['site_id'];
+    $status = $_POST['status'];
+
+    $stmt = $db->prepare("UPDATE sites SET status = :status WHERE id = :id");
+    $stmt->execute([
+        'status' => $status,
+        'id' => $site_id
+    ]);
+
+    header('Location: /admin');
+    exit;
+}
+
+$sites = $db->query("SELECT * FROM sites")->fetchAll(PDO::FETCH_ASSOC);
+
+include __DIR__ . '/header.php';
+?>
+
+<div class="container mt-5">
+    <h2>Sites</h2>
+
+    <table class="table table-striped mt-4">
+        <thead>
+            <tr>
+                <th>ID</th>
+                <th>Name</th>
+                <th>URL</th>
+                <th>Feed URL</th>
+                <th>Status</th>
+                <th></th>
+                <th>Error</th>
+            </tr>
+        </thead>
+        <tbody>
+            <?php foreach ($sites as $site): ?>
+            <tr class="<?php echo $site['status'] == 'inactive' ? 'table-danger' : '' ?>">
+                <td class="align-middle">
+                    <small alt="Ultimo erro <?php echo $site['last_error_check'] ?>" class="text-muted"><?php echo htmlspecialchars($site['id']) ?></small>
+                </td>
+                <td class="align-middle">
+                    <form method="POST" action="/admin">
+                        <div class="input-group input-group-sm flex-nowrap">
+                            <input type="hidden" name="site_id" value="<?php echo htmlspecialchars($site['id']) ?>">
+                            <input type="text" name="new_name" value="<?php echo htmlspecialchars($site['name']) ?>" class="form-control">
+                            <button type="submit" class="btn btn-secondary">💾</button>
+                        </div>
+                    </form>
+                </td>
+                <td class="align-middle"><a href="<?php echo htmlspecialchars($site['url']) ?>" target="_blank"><?php echo htmlspecialchars($site['url']) ?></a></td>
+                <td class="align-middle"><a href="<?php echo htmlspecialchars($site['feed_url']) ?>" target="_blank"><?php echo htmlspecialchars($site['feed_url']) ?></a></td>
+                <td class="text-center align-middle"><?php echo $site['status'] == 'active' ? '🟢' : '🔴' ?></td>
+                <td class="align-middle">
+                    <form method="POST" action="/admin" style="display:inline;">
+                        <input type="hidden" name="site_id" value="<?php echo htmlspecialchars($site['id']) ?>">
+                        <select name="status" class="form-select form-select-sm" onchange="this.form.submit()">
+                            <option value="active" <?php echo $site['status'] === 'active' ? 'selected' : '' ?>>Ativo</option>
+                            <option value="inactive" <?php echo $site['status'] === 'inactive' ? 'selected' : '' ?>>Inativo</option>
+                        </select>
+                    </form>
+                </td>
+                <td class="text-center align-middle">
+                    <?php if($site['error_count']) { ?>
+                        <small alt="Ultimo erro <?php echo $site['last_error_check'] ?>" class="text-muted"><?php echo $site['error_count'] ?></small>
+                    <?php } ?>
+                </td>
+            </tr>
+            <?php endforeach; ?>
+        </tbody>
+    </table>
+
+    <h3 class="mt-5">Novo Site</h3>
+
+    <?php if (isset($error)): ?>
+        <div class="alert alert-danger"><?php echo $error ?></div>
+    <?php endif; ?>
+
+    <form method="POST" action="/admin">
+        <div class="mb-3">
+            <label for="name" class="form-label">Nome</label>
+            <input type="text" class="form-control" id="name" name="name" required>
+        </div>
+        <div class="mb-3">
+            <label for="url" class="form-label">URL</label>
+            <input type="url" class="form-control" id="url" name="url" required>
+        </div>
+        <div class="mb-3">
+            <label for="feed_url" class="form-label">Feed URL</label>
+            <input type="url" class="form-control" id="feed_url" name="feed_url" required>
+        </div>
+        <button type="submit" class="btn btn-primary">Adicionar</button>
+    </form>
+</div>
+
+<?php include __DIR__ . '/footer.php'; ?>
diff --git a/src/config/appConfig.php b/src/config/appConfig.php
@@ -7,6 +7,7 @@
         'dbname' => getenv('DB_NAME') ?: 'lerama',
         'charset' => 'utf8mb4'
     ],
+    'admin_password' => getenv('ADMIN_PASSWORD') ?: 'admin_pass',
     'site' => [
         'url' => getenv('SITE_URL') ?: 'https://lerama.test',
         'name' => getenv('SITE_NAME') ?: 'Lerama'

diff --git a/src/config/feedsConfig.php b/src/config/feedsConfig.php
diff --git a/src/cron/fetchFeeds.php b/src/cron/fetchFeeds.php
@@ -10,13 +10,12 @@
 use Src\FeedFetcher;
 
 $appConfig = require __DIR__ . '/../config/appConfig.php';
-$feedsConfig = require __DIR__ . '/../config/feedsConfig.php';
 
 echo "Processando rotinas (".date("d.m.y").").\n";
 
 try {
     $db = Database::getInstance($appConfig['database']);
-    $feed_fetcher = new FeedFetcher($db, $feedsConfig);
+    $feed_fetcher = new FeedFetcher($db);
 
     $feed_fetcher->fetchFeeds();
     echo "Feeds processados.\n";

diff --git a/src/footer.php b/src/footer.php
@@ -1,6 +1,6 @@
 <footer class="bg-light text-center py-3 mt-3 mt-md-5">
     <p class="m-0">Quer incluir o seu blog pessoal no Lerama? <a href="mailto:[email protected]">Envie um e-mail</a>.</p>
-    <p class="m-0">Com ❤️ por <a href="https://altendorfme.com/" target="_blank">altendorfme</a> · Versão 1.2.4</p>
+    <p class="m-0">Com ❤️ por <a href="https://altendorfme.com/" target="_blank">altendorfme</a> · Versão 1.3</p>
 </footer>
 <script src="//cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
 </body>