added pull.php

pull.php

@@ -0,0 +1,120 @@
+<?php
+// Pulls frequent IPs from portspoof API and ingests new entries into the blacklist.
+// "New" means last_seen > last_pulled timestamp.
+// Each run logs itself in the info table using the current timestamp as list value.
+// Safe to run repeatedly (e.g. via cron) — uses ON DUPLICATE KEY UPDATE.
+
+date_default_timezone_set("America/Montreal");
+include('conn.php');
+include('functions.php');
+
+$api_url   = "https://www.home.daprogs.net/portspoof/api/frequent_ips.php";
+$api_token = "a2b6ac44bcbf33764c066892f739e546a319e0d68356d08579c2b7e32218f240";
+
+$pull_type    = 3;   // blacklist type ID for portspoof entries
+$enddate_days = 600;  // how many days until the ban expires
+$reason       = "Portspoof Auto-Ban";
+
+$now       = date("YmdHis");
+$enddate   = date("YmdHis", strtotime("+" . $enddate_days . " days"));
+$info_list = $now;   // unique run identifier logged in info table (YYYYMMDDHHmmss)
+
+// ------------------------------------------------------------------
+// 1. Get last-pulled timestamp from the most recent previous run
+//    (info rows where list > 1 are portspoof pull log entries)
+// ------------------------------------------------------------------
+$SQL    = "SELECT MAX(list) AS prev FROM info WHERE list > 1";
+$result = mysqli_query($con, $SQL);
+$row    = mysqli_fetch_array($result);
+
+if (!empty($row['prev'])) {
+    $last_pulled = DateTime::createFromFormat("YmdHis", $row['prev']);
+} else {
+    // First run — accept all IPs from the feed
+    $last_pulled = new DateTime("@0");
+}
+
+// ------------------------------------------------------------------
+// 2. Fetch portspoof API
+// ------------------------------------------------------------------
+$ch = curl_init($api_url);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($ch, CURLOPT_HTTPHEADER, ["Authorization: Bearer " . $api_token]);
+curl_setopt($ch, CURLOPT_TIMEOUT, 30);
+$response  = curl_exec($ch);
+$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+curl_close($ch);
+
+if ($response === false || $http_code !== 200) {
+    echo "Error: API fetch failed (HTTP " . $http_code . ")\n";
+    $con->close();
+    exit;
+}
+
+$data = json_decode($response, true);
+if (!isset($data['ips']) || !is_array($data['ips'])) {
+    echo "Error: Unexpected API response format\n";
+    $con->close();
+    exit;
+}
+
+// ------------------------------------------------------------------
+// 3. Ingest IPs newer than last_pulled
+// ------------------------------------------------------------------
+$inserted = 0;
+$updated  = 0;
+$skipped  = 0;
+
+foreach ($data['ips'] as $entry) {
+    $src_ip       = $entry['src_ip'];
+    $last_seen_str = $entry['last_seen'];
+
+    // last_seen format: "2026-03-14 10:14:37.000000" — strip microseconds
+    $last_seen = DateTime::createFromFormat("Y-m-d H:i:s", substr($last_seen_str, 0, 19));
+
+    if ($last_seen === false || $last_seen <= $last_pulled) {
+        $skipped++;
+        continue;
+    }
+
+    // Normalise to CIDR notation
+    if (strpos($src_ip, '/') === false) {
+        $src_ip .= '/32';
+    }
+
+    $ip_safe     = mysqli_real_escape_string($con, $src_ip);
+    $reason_safe = mysqli_real_escape_string($con, $reason);
+
+    $SQL = "INSERT INTO blacklist (ip, type, adddate, enddate, reason)"
+         . " VALUES ('" . $ip_safe . "', " . $pull_type . ", " . $now . ", " . $enddate . ", '" . $reason_safe . "')"
+         . " ON DUPLICATE KEY UPDATE enddate=" . $enddate . ", type=" . $pull_type . ", reason='" . $reason_safe . "'";
+
+    if ($con->query($SQL) === TRUE) {
+        if ($con->affected_rows == 1) {
+            $inserted++;
+        } else {
+            $updated++;
+        }
+    } else {
+        echo "Error on " . $src_ip . ": " . $con->error . "\n";
+    }
+}
+
+// ------------------------------------------------------------------
+// 4. Update timestamps
+// ------------------------------------------------------------------
+
+// Log this run — each run gets a unique row (list = current timestamp)
+$SQL_pull = "INSERT INTO info (list, last) VALUES (" . $info_list . ", " . $now . ")";
+$con->query($SQL_pull);
+
+// Update blacklist last-modified only when rows were actually written
+if ($inserted > 0 || $updated > 0) {
+    $SQL_bl = "UPDATE info SET last=" . $now . " WHERE list=0";
+    $con->query($SQL_bl);
+}
+
+echo "Done. Inserted: " . $inserted . ", Updated: " . $updated . ", Skipped: " . $skipped . "\n";
+
+$con->close();
+?>