45 lines
1.6 KiB
PHP
45 lines
1.6 KiB
PHP
<?php
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function getDbConnection() {
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static $db = null;
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if ($db === null) {
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$host = getenv('DB_HOST') ?: 'mysql';
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$dbname = getenv('DB_NAME') ?: 'neptune';
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$user = getenv('DB_USER') ?: 'neptune';
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$pass = getenv('DB_PASS') ?: 'neptune_pass';
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$db = new PDO("mysql:host=$host;dbname=$dbname;charset=utf8mb4", $user, $pass, [
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PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
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PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC
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]);
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migrate($db);
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}
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return $db;
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}
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function migrate($db) {
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$db->exec("CREATE TABLE IF NOT EXISTS network_shapes (
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id INT AUTO_INCREMENT PRIMARY KEY,
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label VARCHAR(255) NOT NULL DEFAULT '',
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shape_type ENUM('rectangle','ellipse','zone') DEFAULT 'rectangle',
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pos_x FLOAT DEFAULT 0,
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pos_y FLOAT DEFAULT 0,
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width FLOAT DEFAULT 200,
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height FLOAT DEFAULT 150,
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color VARCHAR(7) DEFAULT '#1e3a5f',
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border_color VARCHAR(7) DEFAULT '#3b82f6',
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opacity FLOAT DEFAULT 0.15,
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z_index INT DEFAULT 0,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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)");
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$db->exec("CREATE TABLE IF NOT EXISTS neptune_users (
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id INT AUTO_INCREMENT PRIMARY KEY,
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user_token VARCHAR(255) NOT NULL UNIQUE,
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username VARCHAR(255) NOT NULL,
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email VARCHAR(255) DEFAULT '',
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role ENUM('admin','user') DEFAULT 'user',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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)");
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try {
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$db->exec("ALTER TABLE network_nodes ADD COLUMN notes TEXT DEFAULT ''");
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} catch (Exception $e) {
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}
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} |