Merge pull request #136 from Ente/telemetry-server-statistics

v8.6: Telemetry server statistics

Author: Ente

CHANGELOG.md

@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## v8.6
+
+* Telemetry statistics page for environments using the Telemetry Server. Please check `README.md`
+
 ## v8.5.1
 
 * Fixed undefined variable warning message <!-- [#133](https://github.com/Ente/timetrack/issues/133) -->

README.md

@@ -116,6 +116,7 @@ In step 2, you need to configure the `app.json.sample` within the `api/v1/inc` f
 - `demo`: If set to `true`, demo credentials are shown on the login page. Useful for demo installations.
 - `telemetry`: Enable/disable telemetry (Default: `enabled` - **PLEASE DISABLE IF NEEDED**)
 - `telemetry_server_url`: Full server url to telemetry upload
+- `telemetryServer`: Enables/disables the Server Telemetry Statistics page
 
 #### **SMTP section**
 
@@ -254,6 +255,23 @@ To upload a new theme, simply place it into the `/assets/css` folder.
 
 The theme the user selected is saved as a cookie, meaning it is only selected on the current device. On mobile or on another device, the user has to set the desired theme again.
 
+## Run as Telemetry server
+
+Basically, there are only a few steps to do
+
+1. Navigate to the telemetry server directory: `cd api/v1/class/telemetry/server`
+2. Start server: `nohup php -S 0.0.0.0:8888 server.php > telemetry.log 2>&1 &`
+3. Set `telemetryServer` inside app.json `general` section to `true`.
+4. Check received telemetry data on the "Server Telemetry" page.
+
+## Change Telemetry server URL for managed environments
+
+If you want  all of your TimeTrack instances to point to your telemetry server instance, you need to change the app.json `general` `telemetry_server_url` attribute to your URL.
+Also make sure the `telemetry` attribute is set to `"enabled"`.
+
+To check if all worked simply visit the Settings page using an admin account. Check the checkbox within the Telemetry section at the bottom of the page and click the Submit button.
+On your server timetrack instance you need to visit the "Server Telemetry" page to check if you received the new/updated telemetry data.
+
 ## Updates
 
 TimeTrack has to be updated in two ways: database and application.

VERSION

@@ -1 +1 @@
-8.5.1
+8.6

api/v1/class/i18n/suite/nav/snippets_DE.json

@@ -10,5 +10,6 @@
     "a_sickness": "Alle Krankheiten",
     "a_vacation": "Alle Urlaube",
     "a_plugins": "Plugins",
-    "a_projects": "Projektmanagement"
+    "a_projects": "Projektmanagement",
+    "a_serverTelemetry": "Server-Telemetrie"
 }

api/v1/class/i18n/suite/nav/snippets_EN.json

@@ -10,5 +10,6 @@
     "a_sickness": "Sickness reports",
     "a_vacation": "Vacation reports",
     "a_plugins": "Plugins",
-    "a_projects": "Projects management"
+    "a_projects": "Projects management",
+    "a_serverTelemetry": "Server Telemetry"
 }

api/v1/class/i18n/suite/nav/snippets_NL.json

@@ -10,5 +10,6 @@
     "a_sickness": "Alle ziekten",
     "a_vacation": "Alle vakanties",
     "a_plugins": "Plug-ins",
-    "a_projects": "Projects management"
+    "a_projects": "Projects management",
+    "a_serverTelemetry": "Server Telemetry"
    }

api/v1/class/i18n/suite/status/snippets_DE.json

@@ -52,5 +52,6 @@
   "plugins_disabled": "Fehler: Das Plugin-System ist deaktiviert. Bitte wende dich an deinen Administrator!",
   "telemetry_sent": "Hinweis: Telemetriedaten wurden erfolgreich gesendet!",
   "telemetry_disabled": "Hinweis: Telemetriedaten wurden nicht gesendet!",
-  "success": "Hinweis: Die Aktion wurde erfolgreich ausgeführt!"
+  "success": "Hinweis: Die Aktion wurde erfolgreich ausgeführt!",
+  "telemetryServer_disabled": "Hinweis: Die Serverfunktion der Telemetry ist derzeit deaktiviert!"
 }

api/v1/class/i18n/suite/status/snippets_EN.json

@@ -52,5 +52,6 @@
   "plugins_disabled": "Error: The plugin system is disabled. Please contact your administrator!",
   "telemetry_sent": "Note: Telemetry data sent successfully!",
   "telemetry_disabled": "Note: Telemetry data not sent!",
-  "success": "Note: The action was completed successfully!"
+  "success": "Note: The action was completed successfully!",
+  "telemetryServer_disabled": "Note: The server telemetry functionality is currently disabled!"
 }

api/v1/class/telemetry/server/README.md

@@ -3,4 +3,5 @@
 Make sure your clients point to a specific client for the telemetry server.
 Install TimeTrack on that server and start the telemetry server with `cd path/to/timetrack/api/v1/class/telemetry/server && php -S 0.0.0.0:8888 server.php`
 
-Inside DB check the results within the `telemetry_server` table. A GUI is comming soon.
+Inside DB check the results within the `telemetry_server` table. Set `telemetryServer` var within app.json `general` section to `true`.
+A new entry called Server Telemetry will appear within the Navigation bar.

api/v1/class/telemetry/telemetry.arbeit.inc.php

@@ -57,6 +57,69 @@ public function isTelemetryEnabled(): bool
             return isset($ini["general"]["telemetry"]) && $ini["general"]["telemetry"] === "enabled";
         }
 
+        public function isTelemetryServerEnabled(): bool
+        {
+            $ini = $this->get_app_ini();
+            return isset($ini["general"]["telemetryServer"]) && $ini["general"]["telemetryServer"] == true;
+        }
+
+public function getServerTelemetryData(): array
+{
+    $stmt = $this->db->sendQuery("SELECT * FROM telemetry_server ORDER BY id DESC");
+    $stmt->execute();
+    return $stmt->fetchAll(\PDO::FETCH_ASSOC) ?: [];
+}
+
+
+public function renderServerTelemetryHTML(): void
+{
+    $rows = $this->getServerTelemetryData();
+
+    if (empty($rows)) {
+        echo "<p>{$this->i18n['no_data']}</p>";
+        return;
+    }
+
+    $columns = [
+        "instance_uuid",
+        "time_track_version",
+        "api_version",
+        "php_version",
+        "os_version_and_name",
+        "total_plugins",
+        "total_users",
+        "total_worktimes",
+        "api_calls_total",
+        "created_at",
+        "updated_at"
+    ];
+
+    $html = '<div style="overflow-x:auto; width:100%;">';
+
+    $html .= "<table class='v8-table'><thead><tr>";
+
+    foreach ($columns as $col) {
+        $html .= "<th>" . htmlspecialchars($col) . "</th>";
+    }
+
+    $html .= "</tr></thead><tbody>";
+
+    foreach ($rows as $row) {
+        $html .= "<tr>";
+
+        foreach ($columns as $col) {
+            $value = $row[$col] ?? "-";
+            $html .= "<td>" . htmlspecialchars((string)$value) . "</td>";
+        }
+
+        $html .= "</tr>";
+    }
+
+    $html .= "</tbody></table></div>";
+
+    echo $html;
+}
+
 
 
 public function sendRequest($data)