From 9b76fccfcecb223dbd5129e5baa379e0dcea8708 Mon Sep 17 00:00:00 2001
From: Thomas Marstrander <thomasmars87@gmail.com>
Date: Tue, 2 Feb 2016 16:29:48 +0100
Subject: [PATCH 1/3] HFJ-1610 - Gather statistics on dev or prod server.

---
 h5p.classes.php | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/h5p.classes.php b/h5p.classes.php
index 3ccfd5f..4cbfa0a 100644
--- a/h5p.classes.php
+++ b/h5p.classes.php
@@ -1700,6 +1700,8 @@ class H5PCore {
     if ($development_mode & H5PDevelopment::MODE_LIBRARY) {
       $this->h5pD = new H5PDevelopment($this->h5pF, $path . '/', $language);
     }
+
+    $this->detectSiteType();
   }
 
   /**
@@ -2370,6 +2372,29 @@ class H5PCore {
     return $html;
   }
 
+  /**
+   * Detects if the site was accessed from localhost,
+   * through a local network or from the internet.
+   */
+  public function detectSiteType() {
+    $type = $this->h5pF->getOption('site_type', 'local');
+
+    // Determine remote/visitor origin
+    $localhostPattern = '/^localhost$|^127(?:\.[0-9]+){0,2}\.[0-9]+$|^(?:0*\:)*?:?0*1$/i';
+
+    // localhost
+    if ($type !== 'internet' && !preg_match($localhostPattern, $_SERVER['REMOTE_ADDR'])) {
+      if (filter_var($_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE)) {
+        // Internet
+        $this->h5pF->setOption('site_type', 'internet');
+      }
+      elseif ($type === 'local') {
+        // Local network
+        $this->h5pF->setOption('site_type', 'network');
+      }
+    }
+  }
+
   /**
    * Fetch a list of libraries' metadata from h5p.org.
    * Save URL tutorial to database. Each platform implementation
@@ -2379,6 +2404,8 @@ class H5PCore {
     $platformInfo = $this->h5pF->getPlatformInfo();
     $platformInfo['autoFetchingDisabled'] = $fetchingDisabled;
     $platformInfo['uuid'] = $this->h5pF->getOption('site_uuid', '');
+    $platformInfo['siteType'] = $this->h5pF->getOption('site_type', 'local');
+
     // Adding random string to GET to be sure nothing is cached
     $random = substr(str_shuffle("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), 0, 5);
     $json = $this->h5pF->fetchExternalData('http://h5p.org/libraries-metadata.json?api=1&platform=' . urlencode(json_encode($platformInfo)) . '&x=' . urlencode($random));

From 2e0498cd3acc1e9962cd7d4ccc6bc7f72c45fa83 Mon Sep 17 00:00:00 2001
From: Thomas Marstrander <thomasmars87@gmail.com>
Date: Wed, 3 Feb 2016 15:36:35 +0100
Subject: [PATCH 2/3] HFJ-1610 - Track number of contents per library type.

---
 h5p.classes.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/h5p.classes.php b/h5p.classes.php
index 4cbfa0a..838d80a 100644
--- a/h5p.classes.php
+++ b/h5p.classes.php
@@ -334,6 +334,16 @@ interface H5PFrameworkInterface {
    */
   public function getLibraryUsage($libraryId);
 
+  /**
+   * Get a key value list of library version and count of content created
+   * using that library.
+   *
+   * @return array
+   *  Array containing library, major and minor version - content count
+   *  e.g. "H5P.CoursePresentation 1.6" => "14"
+   */
+  public function getLibraryContentCount();
+
   /**
    * Loads a library
    *
@@ -2405,6 +2415,7 @@ class H5PCore {
     $platformInfo['autoFetchingDisabled'] = $fetchingDisabled;
     $platformInfo['uuid'] = $this->h5pF->getOption('site_uuid', '');
     $platformInfo['siteType'] = $this->h5pF->getOption('site_type', 'local');
+    $platformInfo['libraryContentCount'] = $this->h5pF->getLibraryContentCount();
 
     // Adding random string to GET to be sure nothing is cached
     $random = substr(str_shuffle("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), 0, 5);

From 5287d455b2f3ad6f4965759b6a9c9fde581dacf0 Mon Sep 17 00:00:00 2001
From: Thomas Marstrander <thomasmars87@gmail.com>
Date: Wed, 3 Feb 2016 15:58:49 +0100
Subject: [PATCH 3/3] HFJ-1610 - Track libraries installed.

---
 h5p.classes.php | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/h5p.classes.php b/h5p.classes.php
index 838d80a..c8662a1 100644
--- a/h5p.classes.php
+++ b/h5p.classes.php
@@ -2405,6 +2405,28 @@ class H5PCore {
     }
   }
 
+  /**
+   * Get a list of installed libraries, different minor versions will
+   * return separate entries.
+   *
+   * @return array
+   *  A distinct array of installed libraries
+   */
+  public function getLibrariesInstalled() {
+    $librariesInstalled = [];
+
+    $libs = $this->h5pF->loadLibraries();
+
+    foreach($libs as $library) {
+      foreach($library as $libVersion) {
+
+        $librariesInstalled[] = $libVersion->name.' '.$libVersion->major_version.'.'.$libVersion->minor_version.'.'.$libVersion->patch_version;
+      }
+    }
+
+    return $librariesInstalled;
+  }
+
   /**
    * Fetch a list of libraries' metadata from h5p.org.
    * Save URL tutorial to database. Each platform implementation
@@ -2416,6 +2438,7 @@ class H5PCore {
     $platformInfo['uuid'] = $this->h5pF->getOption('site_uuid', '');
     $platformInfo['siteType'] = $this->h5pF->getOption('site_type', 'local');
     $platformInfo['libraryContentCount'] = $this->h5pF->getLibraryContentCount();
+    $platformInfo['librariesInstalled'] = $this->getLibrariesInstalled();
 
     // Adding random string to GET to be sure nothing is cached
     $random = substr(str_shuffle("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), 0, 5);