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carlbennettcarlbennett
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Implement admin analytics dashboard
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‎src/Controllers/Analytics/Dashboard.php‎

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<?php
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namespace BNETDocs\Controllers\Analytics;
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use \BNETDocs\Libraries\Core\HttpCode;
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use \DateTimeImmutable;
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use \DateTimeInterface;
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use \PDOStatement;
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class Dashboard extends \BNETDocs\Controllers\Base
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{
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public function __construct()
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{
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$this->model = new \BNETDocs\Models\Analytics\Dashboard();
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}
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public function invoke(?array $args): bool
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{
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$this->model->acl_allowed = ($this->model->active_user && $this->model->active_user->getOption(
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\BNETDocs\Libraries\User\User::OPTION_ACL_EVENT_LOG_VIEW // TODO : Use correct ACL permission bit
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));
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if (!$this->model->acl_allowed)
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{
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$this->model->_responseCode = HttpCode::HTTP_FORBIDDEN;
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return true;
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}
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$this->handleDateRange();
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$this->getAnalytics();
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$this->model->_responseCode = HttpCode::HTTP_OK;
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return true;
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}
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private function getAnalytics(): void
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{
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$tables = [
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'comments' => 'count_comments',
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'documents' => 'count_documents',
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'event_log' => 'count_event_log',
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'news_posts' => 'count_news_posts',
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'packets' => 'count_packets',
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'servers' => 'count_servers',
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'tags' => 'count_tags',
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'user_profiles' => 'count_user_profiles',
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'users' => 'count_users',
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];
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foreach ($tables as $table => $property)
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{
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$this->model->$property = $this->countTableRows($table);
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}
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$start = $this->model->date_start;
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$end = $this->model->date_end;
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if ($start && $end)
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{
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$timestamp_columns = [
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'comments' => 'created_datetime',
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'documents' => 'created_datetime',
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'event_log' => 'event_datetime',
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'news_posts' => 'created_datetime',
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'packets' => 'created_datetime',
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'servers' => 'created_datetime',
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'users' => 'created_datetime',
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// excluded: 'tags', 'user_profiles'
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];
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foreach ($timestamp_columns as $table => $timestamp_column)
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{
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$property = 'interval_new_' . $table;
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$this->model->$property = $this->countNewRowsInRange($table, $timestamp_column, $start, $end);
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}
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}
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}
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private function countNewRowsInRange(
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string $table, string $timestamp_column, DateTimeInterface $start, DateTimeInterface $end
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): int
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{
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$pdo = \BNETDocs\Libraries\Db\MariaDb::instance();
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$count = 0;
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$query = "SELECT COUNT(*) FROM `{$table}` WHERE `{$timestamp_column}` BETWEEN :start AND :end;";
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$params = [
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':start' => $start->format('Y-m-d 00:00:00'),
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':end' => $end->format('Y-m-d 23:59:59'),
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];
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try
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{
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$stmt = $pdo->prepare($query);
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if ($stmt && $stmt->execute($params) && $stmt->rowCount() === 1)
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{
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$count = (int) $stmt->fetchColumn();
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}
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}
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finally
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{
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if (isset($stmt) && $stmt instanceof PDOStatement) $stmt->closeCursor();
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}
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return $count;
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}
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private function countTableRows(string $table): int
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{
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$pdo = \BNETDocs\Libraries\Db\MariaDb::instance();
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$count = 0;
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try
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{
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$stmt = $pdo->prepare("SELECT COUNT(*) FROM `{$table}`;");
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if ($stmt && $stmt->execute() && $stmt->rowCount() === 1)
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{
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$count = (int) $stmt->fetchColumn();
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}
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}
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finally
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{
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if (isset($stmt) && $stmt instanceof PDOStatement) $stmt->closeCursor();
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}
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return $count;
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}
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private function handleDateRange(): void
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{
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$data = \BNETDocs\Libraries\Core\Router::query();
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if (isset($data['date_start']) && preg_match('/^\d{4}-\d{2}-\d{2}$/', $data['date_start']))
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{
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$this->model->date_start = new DateTimeImmutable($data['date_start']);
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}
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if (isset($data['date_end']) && preg_match('/^\d{4}-\d{2}-\d{2}$/', $data['date_end']))
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{
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$this->model->date_end = new DateTimeImmutable($data['date_end']);
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}
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// Fallback: if only one is set, assume the other is today
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if (!$this->model->date_end)
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{
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$this->model->date_end = new DateTimeImmutable('today');
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}
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if (!$this->model->date_start && $this->model->date_end)
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{
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// Default to 30-day window
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$this->model->date_start = $this->model->date_end->sub(new \DateInterval('P30D'));
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}
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}
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}

‎src/Models/Analytics/Dashboard.php‎

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<?php
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namespace BNETDocs\Models\Analytics;
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use \DateInterval;
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use \DateTimeInterface;
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class Dashboard extends \BNETDocs\Models\Core\AccessControl implements \JsonSerializable
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{
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public int $count_comments = 0;
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public int $count_documents = 0;
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public int $count_event_log = 0;
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public int $count_news_posts = 0;
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public int $count_packets = 0;
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public int $count_servers = 0;
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public int $count_tags = 0;
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public int $count_user_profiles = 0;
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public int $count_users = 0;
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public ?DateTimeInterface $date_end = null;
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public ?DateTimeInterface $date_start = null;
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public int $interval_new_comments = 0;
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public int $interval_new_documents = 0;
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public int $interval_new_event_log = 0;
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public int $interval_new_news_posts = 0;
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public int $interval_new_packets = 0;
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public int $interval_new_servers = 0;
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public int $interval_new_users = 0;
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public function jsonSerialize(): mixed
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{
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return \array_merge(parent::jsonSerialize(), [
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'count_comments' => $this->count_comments,
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'count_documents' => $this->count_documents,
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'count_event_log' => $this->count_event_log,
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'count_news_posts' => $this->count_news_posts,
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'count_packets' => $this->count_packets,
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'count_servers' => $this->count_servers,
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'count_tags' => $this->count_tags,
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'count_user_profiles' => $this->count_user_profiles,
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'count_users' => $this->count_users,
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'date_end' => $this->date_end,
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'date_start' => $this->date_start,
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'interval_new_comments' => $this->interval_new_comments,
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'interval_new_documents' => $this->interval_new_documents,
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'interval_new_event_log' => $this->interval_new_event_log,
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'interval_new_news_posts' => $this->interval_new_news_posts,
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'interval_new_packets' => $this->interval_new_packets,
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'interval_new_servers' => $this->interval_new_servers,
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'interval_new_users' => $this->interval_new_users,
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]);
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}
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}

‎src/Templates/Analytics/Dashboard.phtml‎

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<?php
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namespace BNETDocs\Templates\Analytics;
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use \DateTimeInterface;
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$title = 'Analytics Dashboard';
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if (!$this->getContext()->acl_allowed)
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{
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require('./Includes/header.inc.phtml');
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echo '<div class="container">';
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require('./Includes/LoginRequired.inc.phtml');
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echo '</div>';
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require('./Includes/footer.inc.phtml');
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return;
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}
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require('./Includes/header.inc.phtml');
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$today = new \DateTimeImmutable('today');
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$last7 = $today->sub(new \DateInterval('P6D'))->format('Y-m-d'); // includes today
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$firstOfMonth = $today->modify('first day of this month')->format('Y-m-d');
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$todayStr = $today->format('Y-m-d');
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$ctx = $this->getContext();
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$date_start = $ctx->date_start instanceof DateTimeInterface ?
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$ctx->date_start->format('Y-m-d') : '';
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$date_end = $ctx->date_end instanceof DateTimeInterface ?
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$ctx->date_end->format('Y-m-d') : '';
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?><div class="container">
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<h1 class="mb-4">Analytics Dashboard</h1>
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<h3>Date Range</h3>
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<div class="row mb-4">
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<div class="col-12">
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<form class="form-inline">
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<div class="form-group mr-2 mb-2">
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<label for="date-start" class="sr-only">Start Date</label>
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<input type="date" class="form-control form-control-sm" id="date-start" name="date_start"
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value="<?= $date_start ?>">
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</div>
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<div class="form-group mr-2 mb-2">
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<label for="date-end" class="sr-only">End Date</label>
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<input type="date" class="form-control form-control-sm" id="date-end" name="date_end"
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value="<?= $date_end ?>">
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</div>
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<button type="submit" class="btn btn-sm btn-primary mb-2">Apply</button>
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</form>
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<div class="btn-group" role="group">
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<form method="get" class="d-inline">
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<input type="hidden" name="date_start" value="<?= $last7 ?>">
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<input type="hidden" name="date_end" value="<?= $todayStr ?>">
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<button type="submit" class="btn btn-sm btn-outline-secondary">Last 7 Days</button>
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</form>
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<form method="get" class="d-inline">
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<input type="hidden" name="date_start" value="<?= $firstOfMonth ?>">
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<input type="hidden" name="date_end" value="<?= $todayStr ?>">
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<button type="submit" class="btn btn-sm btn-outline-secondary">This Month</button>
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</form>
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<form method="get" class="d-inline">
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<input type="hidden" name="date_start" value="1996-01-01"><!-- DRTL released in 1996 -->
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<input type="hidden" name="date_end" value="">
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<button type="submit" class="btn btn-sm btn-outline-secondary">All Time</button>
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</form>
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</div>
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</div>
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</div>
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<h3>Summary</h3>
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<div class="row">
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<?php
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$metrics = [
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'Comments' => ['count' => $ctx->count_comments ?? 0, 'new' => $ctx->interval_new_comments ?? 0],
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'Documents' => ['count' => $ctx->count_documents ?? 0, 'new' => $ctx->interval_new_documents ?? 0],
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'Event Logs' => ['count' => $ctx->count_event_log ?? 0, 'new' => $ctx->interval_new_event_log ?? 0],
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'News Posts' => ['count' => $ctx->count_news_posts ?? 0, 'new' => $ctx->interval_new_news_posts ?? 0],
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'Packets' => ['count' => $ctx->count_packets ?? 0, 'new' => $ctx->interval_new_packets ?? 0],
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'Servers' => ['count' => $ctx->count_servers ?? 0, 'new' => $ctx->interval_new_servers ?? 0],
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'Tags' => ['count' => $ctx->count_tags ?? 0],
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'User Profiles' => ['count' => $ctx->count_user_profiles ?? 0],
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'Users' => ['count' => $ctx->count_users ?? 0, 'new' => $ctx->interval_new_users ?? 0],
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];
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foreach ($metrics as $label => $data): ?>
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<div class="col-12 col-md-6 col-lg-4 mb-4">
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<div class="card shadow-sm h-100">
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<div class="card-body">
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<h5 class="card-title"><?= filter_var($label, FILTER_SANITIZE_FULL_SPECIAL_CHARS) ?></h5>
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<p class="card-text mb-1"><strong>Total:</strong> <?= number_format($data['count']) ?></p>
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<? $new_class = isset($data['new']) ? (($data['new'] > 0 ? 'text-success' : ($data['new'] < 0 ? 'text-danger' : 'text-muted'))) : null; ?>
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<? if (isset($new_class)): ?>
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<p class="card-text <?= $new_class ?>"><small>New since interval: <?= number_format($data['new']) ?></small></p>
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<? endif; ?>
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</div>
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</div>
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</div>
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<?php endforeach; ?>
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</div>
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</div>
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<?php require('./Includes/footer.inc.phtml'); ?>

‎src/Templates/Includes/header.inc.phtml‎

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['label' => 'Admin', 'acl' => (
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User::OPTION_ACL_SERVER_CREATE | User::OPTION_ACL_EVENT_LOG_VIEW | User::OPTION_ACL_PHPINFO
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), 'class' => 'text-danger', 'dropdown' => [
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['label' => 'Analytics', 'url' => '/analytics/dashboard', 'acl' => User::OPTION_ACL_EVENT_LOG_VIEW],
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['label' => 'Event Logs', 'url' => '/eventlog/index', 'acl' => User::OPTION_ACL_EVENT_LOG_VIEW],
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['label' => '-', 'acl' => (User::OPTION_ACL_EVENT_LOG_VIEW | User::OPTION_ACL_PHPINFO)],
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['label' => 'Php Info', 'url' => '/phpinfo', 'acl' => User::OPTION_ACL_PHPINFO],

‎src/Views/Analytics/DashboardHtml.php‎

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<?php
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namespace BNETDocs\Views\Analytics;
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class DashboardHtml extends \BNETDocs\Views\Base\Html
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{
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public static function invoke(\BNETDocs\Interfaces\Model $model): void
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{
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if (!$model instanceof \BNETDocs\Models\Analytics\Dashboard)
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{
11+
throw new \BNETDocs\Exceptions\InvalidModelException($model);
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}
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(new \BNETDocs\Libraries\Core\Template($model, 'Analytics/Dashboard'))->invoke();
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$model->_responseHeaders['Content-Type'] = self::mimeType();
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}
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}

‎src/Views/Analytics/DashboardJson.php‎

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<?php
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namespace BNETDocs\Views\Analytics;
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class DashboardJson extends \BNETDocs\Views\Base\Json
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{
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public static function invoke(\BNETDocs\Interfaces\Model $model): void
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{
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if (!$model instanceof \BNETDocs\Models\Analytics\Dashboard)
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{
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throw new \BNETDocs\Exceptions\InvalidModelException($model);
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}
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echo \json_encode($model, self::jsonFlags());
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$model->_responseHeaders['Content-Type'] = self::mimeType();
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}
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}

‎src/Views/Analytics/DashboardPlain.php‎

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<?php
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namespace BNETDocs\Views\Analytics;
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class DashboardPlain extends \BNETDocs\Views\Base\Plain
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{
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public static function invoke(\BNETDocs\Interfaces\Model $model): void
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{
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if (!$model instanceof \BNETDocs\Models\Analytics\Dashboard)
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{
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throw new \BNETDocs\Exceptions\InvalidModelException($model);
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}
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echo $model;
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$model->_responseHeaders['Content-Type'] = self::mimeType();
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}
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}

‎src/main.php‎

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@@ -58,6 +58,10 @@ public static function main(int $argc, array $argv): int
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Router::$routes = [
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['#^/\.well-known/change-password$#', 'Core\\Redirect', ['Core\\RedirectHtml', 'Core\\RedirectJson', 'Core\\RedirectPlain'], '/user/changepassword'],
6060
['#^/$#', 'Core\\Legacy', ['Core\\LegacyHtml']],
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['#^/analytics/dashboard/?$#', 'Analytics\\Dashboard', ['Analytics\\DashboardHtml', 'Analytics\\DashboardJson', 'Analytics\\DashboardPlain']],
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['#^/analytics/dashboard\.html?$#', 'Analytics\\Dashboard', ['Analytics\\DashboardHtml']],
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['#^/analytics/dashboard\.json$#', 'Analytics\\Dashboard', ['Analytics\\DashboardJson']],
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['#^/analytics/dashboard\.txt$#', 'Analytics\\Dashboard', ['Analytics\\DashboardPlain']],
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['#^/comment/create/?$#', 'Comment\\Create', ['Comment\\CreateJson']],
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['#^/comment/delete/?$#', 'Comment\\Delete', ['Comment\\DeleteHtml']],
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['#^/comment/edit/?$#', 'Comment\\Edit', ['Comment\\EditHtml']],

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