First Commit

school-stats.php

@@ -0,0 +1,46 @@
+<?php
+
+// Initialize the spreadsheet document type
+header('Pragma: public');
+header('Expires: 0');
+header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
+header('Cache-Control: private',false);
+header("Content-type: application/octet-stream; charset=utf-8");
+header("Content-Disposition: attachment; filename=school-stats.csv");
+header('Content-Transfer-Encoding: text');
+
+echo("\xEF\xBB\xBF");
+
+
+include "db.php";
+
+$query = "SELECT * FROM schools WHERE status = 'Active' AND reseller = 'hotlunch' ORDER BY school_name";
+$schools = db_query($query);
+
+while ($row = db_fetch_assoc($schools)) {
+   extract($row);
+   $school_num = $record_num;
+
+   $school_name = $school_name;
+
+   // Get linked sites
+   $linked_sites = db_query("SELECT record_num FROM schools WHERE linked_site = $school_num");
+   $snums = $school_num;
+   if (db_num_rows($linked_sites) > 0) {
+      while ($row = db_fetch_array($linked_sites)) {
+         $snums .= "," . $row['record_num'];
+      }
+   }
+
+   $numParents = db_getVal("SELECT count(*) FROM users WHERE school_num = $base_school_num AND type = 'Parent'");
+   if ($numParents < 10) continue;
+
+   $numStudents = db_getVal("SELECT count(*) FROM people WHERE school_num = $base_school_num AND people_type = 'Student'");
+
+   $numLogins = db_getVal("SELECT count(*) FROM login_log WHERE school_num IN ($snums)");
+   $avgLogins = $numLogins / $numParents;
+
+   printf("%s,%d,%d,%d,%0.2f\n",$school_name,$numParents,$numStudents,$numLogins,$avgLogins);
+}
+
+?>