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h5p-php-library
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Abstract event base, usability enhancements

pull/17/head
Frode Petterson 2016-02-19 13:38:38 +01:00
parent 7a87735f02
commit 12ba0d2da5
1 changed files with 47 additions and 40 deletions
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87
h5p-event-base.class.php
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@ -7,15 +7,14 @@
* @copyright 2016 Joubel AS
* @license MIT
*/
class H5PEventBase {
abstract class H5PEventBase {
// Constants
const LOG_NONE = 0;
const LOG_ALL = 1;
const LOG_ACTIONS = 2;
const LOG_EXTRAS = 4;
// Static options
public static $log_level = self::LOG_EXTRAS;
public static $log_level = self::LOG_ACTIONS;
public static $log_time = 2592000; // 30 Days
// Protected variables
@ -71,8 +70,8 @@ class H5PEventBase {
if (self::validLogLevel($type, $sub_type)) {
$this->save();
}
if (self::validCount($type, $sub_type)) {
$this->count();
if (self::validStats($type, $sub_type)) {
$this->saveStats();
}
}
@ -85,7 +84,7 @@ class H5PEventBase {
* Name of event sub type
* @return boolean
*/
public static function validLogLevel($type, $sub_type) {
private static function validLogLevel($type, $sub_type) {
switch (self::$log_level) {
default:
case self::LOG_NONE:
@ -101,7 +100,7 @@ class H5PEventBase {
}
/**
* Check if event type should be added to counter.
* Check if the event should be included in the statistics counter.
*
* @param string $type
* Name of event type
@ -109,7 +108,7 @@ class H5PEventBase {
* Name of event sub type
* @return boolean
*/
public static function validCount($type, $sub_type) {
private static function validStats($type, $sub_type) {
if ( ($type === 'content' && $sub_type === 'shortcode insert') || // Count number of shortcode inserts
($type === 'library' && $sub_type === NULL) || // Count number of times library is loaded in editor
($type === 'results' && $sub_type === 'content') ) { // Count number of times results page has been opened
@ -122,7 +121,7 @@ class H5PEventBase {
}
/**
* Check if event type is action.
* Check if event type is an action.
*
* @param string $type
* Name of event type
@ -130,7 +129,7 @@ class H5PEventBase {
* Name of event sub type
* @return boolean
*/
public static function isAction($type, $sub_type) {
private static function isAction($type, $sub_type) {
if ( ($type === 'content' && in_array($sub_type, array('create', 'create upload', 'update', 'update upload', 'upgrade', 'delete'))) ||
($type === 'library' && in_array($sub_type, array('create', 'update'))) ) {
return TRUE; // Log actions
@ -139,46 +138,54 @@ class H5PEventBase {
}
/**
* A helper which makes it easier for some systems to save the data.
* No NULL values, empty string or 0 used instead.
* Used in e.g. WordPress.
* A helper which makes it easier for systems to save the data.
* Add all relevant properties to a assoc. array.
* There are no NULL values. Empty string or 0 is used instead.
* Used by both Drupal and WordPress.
*
* @return array with two arrays: $data, $format
* @return array with keyed values
*/
protected function toArray() {
protected function getDataArray() {
return array(
array(
'created_at' => $this->time,
'type' => $this->type,
'sub_type' => empty($this->sub_type) ? '' : $this->sub_type,
'content_id' => empty($this->content_id) ? 0 : $this->content_id,
'content_title' => empty($this->content_title) ? '' : $this->content_title,
'library_name' => empty($this->library_name) ? '' : $this->library_name,
'library_version' => empty($this->library_version) ? '' : $this->library_version
),
array(
'%d',
'%s',
'%s',
'%d',
'%s',
'%s',
'%s'
)
'created_at' => $this->time,
'type' => $this->type,
'sub_type' => empty($this->sub_type) ? '' : $this->sub_type,
'content_id' => empty($this->content_id) ? 0 : $this->content_id,
'content_title' => empty($this->content_title) ? '' : $this->content_title,
'library_name' => empty($this->library_name) ? '' : $this->library_name,
'library_version' => empty($this->library_version) ? '' : $this->library_version
);
}
/**
* Store the event.
* A helper which makes it easier for systems to save the data.
* Used in WordPress.
*
* @return array with strings
*/
protected function save() {
// Does nothing by default, should be overriden by plugin
protected function getFormatArray() {
return array(
'%d',
'%s',
'%s',
'%d',
'%s',
'%s',
'%s'
);
}
/**
* Count number of events.
* Stores the event data in the database.
*
* Must be overriden by plugin.
*/
protected function count() {
// Does nothing by default, should be overriden by plugin
}
abstract protected function save();
/**
* Add current event data to statistics counter.
*
* Must be overriden by plugin.
*/
abstract protected function saveStats();
}