Overview stats

core/Api/Stats.class.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace Api;
+
+use Driver\SQL\Condition\Compare;
+
+class Stats extends Request {
+
+  public function __construct($user, $externalCall = false) {
+    parent::__construct($user, $externalCall, array());
+    $this->csrfTokenRequired = true;
+    $this->loginRequired = true;
+    $this->requiredGroup = USER_GROUP_ADMIN;
+  }
+
+  private function getUserCount() {
+    $sql = $this->user->getSQL();
+    $res = $sql->select($sql->count())->from("User")->execute();
+    $this->success = ($res !== FALSE);
+    $this->lastError = $sql->getLastError();
+
+    return ($this->success ? $res[0]["count"] : 0);
+  }
+
+  private function getPageCount() {
+    return 0;
+  }
+
+  private function getVisitorStatistics() {
+
+    $currentYear = getYear();
+    $firstMonth = $currentYear * 100 + 01;
+    $latsMonth  = $currentYear * 100 + 12;
+
+    $sql = $this->user->getSQL();
+    $res = $sql->select($sql->count(), "month")
+      ->from("Visitor")
+      ->where(new Compare("month", $firstMonth, ">="))
+      ->where(new Compare("month", $latsMonth, "<="))
+      ->where(new Compare("count", 1, ">"))
+      ->groupBy("month")
+      ->orderBy("month")
+      ->ascending()
+      ->execute();
+
+    $this->success = ($res !== FALSE);
+    $this->lastError = $sql->getLastError();
+
+    $visitors = array();
+
+    if ($this->success) {
+      foreach($res as $row) {
+        $month = $row["month"];
+        $count = $row["count"];
+        $visitors[$month] = $count;
+      }
+    }
+
+    return $visitors;
+  }
+
+  public function execute($values = array()) {
+    if(!parent::execute($values)) {
+      return false;
+    }
+
+    $userCount = $this->getUserCount();
+    $pageCount = $this->getPageCount();
+    $visitorStatistics = $this->getVisitorStatistics();
+
+    if ($this->success) {
+      $this->result["userCount"] = $userCount;
+      $this->result["pageCount"] = $pageCount;
+      $this->result["visitors"] = $visitorStatistics;
+    }
+
+    return $this->success;
+  }
+
+}