mirror of https://github.com/itflow-org/itflow
336 lines
10 KiB
PHP
336 lines
10 KiB
PHP
<?php
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require_once "inc_all_admin.php";
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require_once "database_version.php";
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require_once "config.php";
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$folderPath = 'uploads';
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function countFilesInDirectory($dir) {
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$count = 0;
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$size = 0;
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$files = scandir($dir);
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foreach ($files as $file) {
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if ($file === '.' || $file === '..') {
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continue;
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}
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$filePath = $dir . '/' . $file;
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if (is_file($filePath)) {
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$count++;
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$size += filesize($filePath);
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} elseif (is_dir($filePath)) {
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$result = countFilesInDirectory($filePath);
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$count += $result['count'];
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$size += $result['size'];
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}
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}
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return [
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'count' => $count,
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'size' => $size
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];
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}
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// Function to compare two arrays recursively and return the differences
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function arrayDiffRecursive($array1, $array2) {
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$diff = array();
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foreach ($array1 as $key => $value) {
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if (is_array($value)) {
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if (!isset($array2[$key]) || !is_array($array2[$key])) {
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$diff[$key] = $value;
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} else {
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$recursiveDiff = arrayDiffRecursive($value, $array2[$key]);
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if (!empty($recursiveDiff)) {
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$diff[$key] = $recursiveDiff;
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}
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}
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} else {
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if (!isset($array2[$key]) || $array2[$key] !== $value) {
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$diff[$key] = $value;
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}
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}
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}
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return $diff;
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}
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// Function to load the table structures from an SQL dump file URL
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function loadTableStructuresFromSQLDumpURL($fileURL) {
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$context = stream_context_create(array('http' => array('header' => 'Accept: application/octet-stream')));
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$fileContent = file_get_contents($fileURL, false, $context);
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if ($fileContent === false) {
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return null;
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}
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$structure = array();
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$queries = explode(";", $fileContent);
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foreach ($queries as $query) {
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$query = trim($query);
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if (!empty($query)) {
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if (preg_match("/^CREATE TABLE `(.*)` \((.*)\)$/s", $query, $matches)) {
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$tableName = $matches[1];
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$tableStructure = $matches[2];
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$structure[$tableName] = array('structure' => $tableStructure);
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}
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}
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}
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return $structure;
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}
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// Function to fetch the database structure from the MySQL server
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function fetchDatabaseStructureFromServer() {
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global $mysqli;
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$tables = array();
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// Fetch table names
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$result = $mysqli->query("SHOW TABLES");
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if ($result->num_rows > 0) {
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while ($row = $result->fetch_row()) {
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$tableName = $row[0];
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$tables[$tableName] = array();
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}
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}
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// Fetch table structures
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foreach ($tables as $tableName => &$table) {
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$result = $mysqli->query("SHOW CREATE TABLE `$tableName`");
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if ($result->num_rows > 0) {
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$row = $result->fetch_row();
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$table['structure'] = $row[1];
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}
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}
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return $tables;
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}
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//function to get current crontab and return it as an array
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function get_crontab() {
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$crontab = shell_exec('crontab -l');
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$crontab = explode(PHP_EOL, $crontab);
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return $crontab;
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}
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// URL to the SQL dump file
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$fileURL = "https://raw.githubusercontent.com/itflow-org/itflow/master/db.sql";
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// Load the desired table structures from the SQL dump file URL
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$desiredStructure = loadTableStructuresFromSQLDumpURL($fileURL);
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if ($desiredStructure === null) {
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die("Failed to load the desired table structures from the SQL dump file URL.");
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}
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// Fetch the current database structure from the MySQL server
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$currentStructure = fetchDatabaseStructureFromServer();
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if ($currentStructure === null) {
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die("Failed to fetch the current database structure from the server.");
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}
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// Compare the structures and display the differences
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$differences = arrayDiffRecursive($desiredStructure, $currentStructure);
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//DB Stats
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// Query to fetch the number of tables
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$tablesQuery = "SHOW TABLES";
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$tablesResult = $mysqli->query($tablesQuery);
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$numTables = $tablesResult->num_rows;
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$numFields = 0;
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$numRows = 0;
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// Loop through each table
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while ($row = $tablesResult->fetch_row()) {
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$tableName = $row[0];
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// Query to fetch the number of fields
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$fieldsQuery = "DESCRIBE `$tableName`";
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$fieldsResult = $mysqli->query($fieldsQuery);
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// Check if the query was successful
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if ($fieldsResult) {
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$numFields += $fieldsResult->num_rows;
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// Query to fetch the number of rows
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$rowsQuery = "SELECT COUNT(*) FROM `$tableName`";
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$rowsResult = $mysqli->query($rowsQuery);
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// Check if the query was successful
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if ($rowsResult) {
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$numRows += $rowsResult->fetch_row()[0];
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} else {
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echo "Error executing query: " . $mysqli->error;
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}
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} else {
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echo "Error executing query: " . $mysqli->error;
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}
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}
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//Get loaded PHP modules
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$loadedModules = get_loaded_extensions();
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//Get Server Info / Service versions
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$phpVersion = phpversion();
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$databaseInfo = mysqli_get_server_info($mysqli) . " / " . $mysqli->server_version;
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$operatingSystem = php_uname();
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$webServer = $_SERVER['SERVER_SOFTWARE'];
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$errorLog = ini_get('error_log') ?: "Debian/Ubuntu default is usually /var/log/apache2/error.log";
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$updates = fetchUpdates();
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?>
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<div class="card card-dark">
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<div class="card-header py-3">
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<h3 class="card-title"><i class="fas fa-fw fa-bug mr-2"></i>Debug</h3>
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</div>
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<div class="card-body">
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<h2>Debugging</h2>
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<ul>
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<li>If you are experiencing a problem with ITFlow you may be directed to this page to gather server/app info.</li>
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<li>When creating forum posts / support requests ensure you share the information under <i>Server Info</i>, <i>ITFlow app</i> and <i>Database stats</i>.</li>
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<li><a class="text-danger text-bold">Caution:</a> Be careful when sharing the full debug output - it contains your PHP session variables/cookies ("PHPSESSID") which could allow anyone to login to your ITFlow instance</li>
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<li>Note: Sometimes you might need to gather <a href="https://docs.itflow.org/gathering_logs#error_logs">PHP error logs</a> as well</li>
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</ul>
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<br>
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<h3>Server Info</h3>
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<?php
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echo "PHP version: " . $phpVersion . "<br>";
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echo "Database Version: " . $databaseInfo . "<br>";
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echo "Operating System: " . $operatingSystem . "<br>";
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echo "Web Server: " . $webServer . "<br>";
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echo "Apache/PHP Error Log: " . $errorLog
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?>
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<hr>
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<h3>File System</h3>
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<?php
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$result = countFilesInDirectory($folderPath);
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$totalFiles = $result['count'];
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$totalSizeMB = round($result['size'] / (1024 * 1024), 2);
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echo "Total number of files in $folderPath and its subdirectories: " . $totalFiles . "<br>";
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echo "Total size of files in $folderPath and its subdirectories: " . $totalSizeMB . " MB";
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?>
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<hr>
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<h3>ITFlow app</h3>
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<?php
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echo "App Version: " . $updates->current_version . "<br>";
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echo "Cron enabled: " . $config_enable_cron . "<br>";
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echo "App Timezone: " . $config_timezone;
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?>
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<hr>
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<h3>Database Structure Check</h3>
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<h4>Database stats</h4>
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<?php
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echo "Number of tables: " . $numTables . "<br>";
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echo "Total number of fields: " . $numFields . "<br>";
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echo "Total number of rows: " . $numRows . "<br>";
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echo "Current Database Version: " . CURRENT_DATABASE_VERSION . "<br>";
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?>
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<hr>
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<h4>Table Stats</h4>
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<?php
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// Fetch all table names from the database
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$tables = array();
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$result = mysqli_query($mysqli, "SHOW TABLES");
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while ($row = mysqli_fetch_array($result)) {
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$tables[] = $row[0];
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}
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// Generate an HTML table to display the results
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?>
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<table class="table table-sm">
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<tr>
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<th>Table Name</th>
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<th>Number of Fields</th>
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<th>Number of Rows</th>
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</tr>
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<?php
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foreach ($tables as $table) {
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// Count the number of fields and rows for each table
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$columns_result = mysqli_query($mysqli, "SHOW COLUMNS FROM `$table`");
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$columns = mysqli_num_rows($columns_result);
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$rows_result = mysqli_query($mysqli, "SELECT COUNT(*) FROM `$table`");
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$rows = mysqli_fetch_array($rows_result)[0];
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?>
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<tr>
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<td><?php echo $table; ?></td>
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<td><?php echo $columns; ?></td>
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<td><?php echo $rows; ?></td>
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</tr>
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<?php
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}
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?>
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</table>
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<hr>
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<h3>PHP Modules Installed</h3>
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<?php
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foreach ($loadedModules as $module) {
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echo $module . "<br>";
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}
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?>
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<hr>
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<h3>PHP Info</h3>
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<?php
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//Output phpinfo, but in a way that doesnt mess up the page
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ob_start();
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phpinfo();
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$phpinfo = ob_get_contents();
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ob_end_clean();
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//Remove everything before the body tag
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$phpinfo = preg_replace('%^.*<body>(.*)</body>.*$%ms', '$1', $phpinfo);
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//Remove everything after the body tag
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$phpinfo = preg_replace('%^(.*)</body>.*$%ms', '$1', $phpinfo);
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//Remove the body tag itself
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$phpinfo = preg_replace('%^<body>(.*)$%ms', '$1', $phpinfo);
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//Output the result
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echo $phpinfo;
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?>
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<hr>
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</div>
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</div>
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<?php
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require_once "footer.php";
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