From dd424ce0f46e61db71a638eb24ff377f305f6093 Mon Sep 17 00:00:00 2001
From: developer43 <support@d-logic.rs>
Date: Tue, 28 May 2024 17:25:32 +0200
Subject: [PATCH] Session ID logic added
---
log.php | 63 ++++++++++++++++++++++++++++++++++++---------------------
1 file changed, 40 insertions(+), 23 deletions(-)
diff --git a/log.php b/log.php
index 97baf62..45c0620 100644
--- a/log.php
+++ b/log.php
@@ -13,7 +13,6 @@ $password = $db['password'];
$dbname = $db['dbname'];
date_default_timezone_set('UTC');
-
if (isset($_GET["osn"])) {
read_log($_GET["osn"]);
@@ -78,6 +77,7 @@ function echo_params($data)
$available_access_rights = array();
$access_rights_list = array();
$access_rights_output = null;
+ $session_id_event_found = false;
$calculated_max_id = 0;
$current_last_id = 0;
@@ -124,7 +124,33 @@ function echo_params($data)
die("Connection failed: " . mysqli_connect_error());
}
- if ($session_id == "" || $session_id == null) {
+ if($session_id != "" && $session_id != null)
+ {
+
+ $sql = "SELECT id FROM events WHERE osn='$osn' AND session_id='$session_id' ORDER BY id DESC LIMIT 1";
+ $result = $conn->query($sql);
+
+ if ($result->num_rows > 0) {
+ while ($row = $result->fetch_assoc()) {
+ $last_log_id = $row["id"];
+ $session_id_event_found = true;
+ break;
+ }
+ }
+
+ $sql = "SELECT id FROM events WHERE osn='$osn' AND session_id='$session_id' AND rte=1 ORDER BY id ASC LIMIT 1";
+ $result = $conn->query($sql);
+
+ if ($result->num_rows > 0) {
+ while ($row = $result->fetch_assoc()) {
+ $last_rte_id = $row["id"];
+ $session_id_event_found = true;
+ break;
+ }
+ }
+ }
+
+ if ($session_id_event_found == false) {
$sql = "SELECT temp_tbl.id AS id from (SELECT id, rte FROM events WHERE osn='$osn' GROUP BY id HAVING COUNT(id) = (SELECT MAX(tbl.cnt_id) AS maximum FROM (SELECT COUNT(id) AS cnt_id FROM events WHERE osn='$osn' GROUP BY id) AS tbl)) AS temp_tbl WHERE temp_tbl.rte=0 ORDER BY temp_tbl.id DESC LIMIT 1";
$result = $conn->query($sql);
@@ -159,26 +185,6 @@ function echo_params($data)
if ($calculated_max_id == null) {
$calculated_max_id = 0;
}
- } else {
- $sql = "SELECT id FROM events WHERE osn='$osn' AND session_id='$session_id' ORDER BY id DESC LIMIT 1";
- $result = $conn->query($sql);
-
- if ($result->num_rows > 0) {
- while ($row = $result->fetch_assoc()) {
- $last_log_id = $row["id"];
- break;
- }
- }
-
- $sql = "SELECT id FROM events WHERE osn='$osn' AND session_id='$session_id' AND rte=1 ORDER BY id ASC LIMIT 1";
- $result = $conn->query($sql);
-
- if ($result->num_rows > 0) {
- while ($row = $result->fetch_assoc()) {
- $last_rte_id = $row["id"];
- break;
- }
- }
}
@@ -377,7 +383,7 @@ function echo_params($data)
} else {
}
- if ($session_id == "" || $session_id == null) {
+ if ($session_id_event_found == false) {
$sql = "UPDATE readers SET max_id='$calculated_max_id',last_id='$last_log_id' WHERE osn='$osn'";
@@ -406,6 +412,17 @@ function echo_params($data)
}
}
}
+ } else {
+ $sql = "UPDATE readers SET max_id='$last_log_id',last_id='$last_log_id' WHERE osn='$osn'";
+
+ if (mysqli_query($conn, $sql)) {
+ } else {
+ }
+ $sql = "UPDATE readers SET valid_id='LAST' WHERE osn='$osn'";
+
+ if (mysqli_query($conn, $sql)) {
+ } else {
+ }
}
$conn->close();
--
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