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2026-07-03 07:31:09 -04:00
commit cebb0d3af1
800 changed files with 89782 additions and 0 deletions
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+<?php
+
+class pluginVisitsStats extends Plugin
+{
+
+	public function init()
+	{
+		global $L;
+		$this->dbFields = array(
+			'label'         => $L->g('Visits'),
+			'excludeAdmins' => false
+		);
+	}
+
+	public function adminHead()
+	{
+		if ($GLOBALS['ADMIN_VIEW'] !== 'dashboard') {
+			return false;
+		}
+
+		$html  = $this->includeCSS('chart.min.css');
+		$html .= $this->includeJS('chart.bundle.min.js');
+		return $html;
+	}
+
+	// Plugin form for settings
+	public function form()
+	{
+		global $L;
+
+		$html  = '<div class="mb-3">';
+		$html .= '<label class="form-label" for="label">' . $L->get('Label') . '</label>';
+		$html .= '<input class="form-control" id="label" name="label" type="text" dir="auto" value="' . $this->getValue('label') . '">';
+		$html .= '<div class="form-text">' . $L->get('This title is almost always used in the sidebar of the site') . '</div>';
+		$html .= '</div>';
+
+		if (defined('BLUDIT_PRO')) {
+			$html .= '<div class="mb-3">';
+			$html .= '<label class="form-label" for="excludeAdmins">' . $L->get('Exclude administrators users') . '</label>';
+			$html .= '<select class="form-select" id="excludeAdmins" name="excludeAdmins">';
+			$html .= '<option value="true" ' . ($this->getValue('excludeAdmins') === true ? 'selected' : '') . '>' . $L->get('Enabled') . '</option>';
+			$html .= '<option value="false" ' . ($this->getValue('excludeAdmins') === false ? 'selected' : '') . '>' . $L->get('Disabled') . '</option>';
+			$html .= '</select>';
+			$html .= '</div>';
+		}
+
+		return $html;
+	}
+
+	public function siteBodyEnd()
+	{
+		$currentDate = Date::current('Y-m-d');
+		$isNewDay = !file_exists($this->workspace() . $currentDate . '.log');
+		$visitorAdded = $this->addVisitor();
+		if ($isNewDay && $visitorAdded) {
+			$this->deleteOldLogs();
+		}
+	}
+
+	// Delete log files older than 7 days
+	public function deleteOldLogs()
+	{
+		$logs = Filesystem::listFiles($this->workspace(), '*', 'log', false);
+		rsort($logs);
+		$remove = array_slice($logs, 7);
+		foreach ($remove as $log) {
+			Filesystem::rmfile($log);
+		}
+	}
+
+	// Returns the number of visits for a given date (YYYY-MM-DD)
+	public function visits($date)
+	{
+		$file = $this->workspace() . $date . '.log';
+		if (!file_exists($file)) {
+			return 0;
+		}
+		$handle = @fopen($file, 'rb');
+		if ($handle === false) {
+			return 0;
+		}
+
+		// The amount of visits is the number of lines on the file
+		$lines = 0;
+		while (!feof($handle)) {
+			$lines += substr_count(fread($handle, 8192), PHP_EOL);
+		}
+		@fclose($handle);
+		return $lines;
+	}
+
+	// Returns the number of unique visitors for a given date (YYYY-MM-DD)
+	public function uniqueVisitors($date)
+	{
+		$file = $this->workspace() . $date . '.log';
+		if (!file_exists($file)) {
+			return 0;
+		}
+		$lines = @file($file);
+		if (empty($lines)) {
+			return 0;
+		}
+
+		$seen = array();
+		foreach ($lines as $line) {
+			$data = json_decode($line, true);
+			if (is_array($data) && isset($data[0]) && is_string($data[0]) && $data[0] !== '') {
+				$seen[$data[0]] = true;
+			}
+		}
+		return count($seen);
+	}
+
+	// Single-pass read of a day log returning [total, unique]
+	private function readCounts($date)
+	{
+		$file = $this->workspace() . $date . '.log';
+		if (!file_exists($file)) {
+			return array(0, 0);
+		}
+		$handle = @fopen($file, 'rb');
+		if ($handle === false) {
+			return array(0, 0);
+		}
+		$total = 0;
+		$seen  = array();
+		while (($line = fgets($handle)) !== false) {
+			$total++;
+			$data = json_decode($line, true);
+			if (is_array($data) && isset($data[0]) && is_string($data[0]) && $data[0] !== '') {
+				$seen[$data[0]] = true;
+			}
+		}
+		@fclose($handle);
+		return array($total, count($seen));
+	}
+
+	// Returns visits and unique-visitor counts for the last $days days
+	// Returns ['labels'=>[], 'visits'=>[], 'unique'=>[], 'total'=>int]
+	public function getLastDaysData($days = 7)
+	{
+		$result = array('labels' => array(), 'visits' => array(), 'unique' => array(), 'total' => 0);
+		for ($i = $days - 1; $i >= 0; $i--) {
+			$date = Date::currentOffset('Y-m-d', '-' . $i . ' day');
+			list($v, $u) = $this->readCounts($date);
+			$result['labels'][] = Date::format($date, 'Y-m-d', 'D');
+			$result['visits'][] = $v;
+			$result['unique'][] = $u;
+			$result['total']   += $v;
+		}
+		return $result;
+	}
+
+	// Add a line to the current day log file
+	public function addVisitor()
+	{
+		global $security;
+		if (Cookie::get('BLUDIT-KEY') && defined('BLUDIT_PRO') && $this->getValue('excludeAdmins')) {
+			return false;
+		}
+		$currentTime = Date::current('Y-m-d H:i:s');
+		$ip     = $security->getUserIp();
+		$hashIP = md5($ip);
+
+		$line        = json_encode(array($hashIP, $currentTime));
+		$currentDate = Date::current('Y-m-d');
+		$logFile     = $this->workspace() . $currentDate . '.log';
+
+		return file_put_contents($logFile, $line . PHP_EOL, FILE_APPEND | LOCK_EX) !== false;
+	}
+}