diff --git a/h5p.classes.php b/h5p.classes.php index 3ccfd5f..c8662a1 100644 --- a/h5p.classes.php +++ b/h5p.classes.php @@ -334,6 +334,16 @@ interface H5PFrameworkInterface { */ public function getLibraryUsage($libraryId); + /** + * Get a key value list of library version and count of content created + * using that library. + * + * @return array + * Array containing library, major and minor version - content count + * e.g. "H5P.CoursePresentation 1.6" => "14" + */ + public function getLibraryContentCount(); + /** * Loads a library * @@ -1700,6 +1710,8 @@ class H5PCore { if ($development_mode & H5PDevelopment::MODE_LIBRARY) { $this->h5pD = new H5PDevelopment($this->h5pF, $path . '/', $language); } + + $this->detectSiteType(); } /** @@ -2370,6 +2382,51 @@ 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'); + } + } + } + + /** + * 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 @@ -2379,6 +2436,10 @@ class H5PCore { $platformInfo = $this->h5pF->getPlatformInfo(); $platformInfo['autoFetchingDisabled'] = $fetchingDisabled; $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); $json = $this->h5pF->fetchExternalData('http://h5p.org/libraries-metadata.json?api=1&platform=' . urlencode(json_encode($platformInfo)) . '&x=' . urlencode($random));