From 5ca959fa688255a8de61f89fe2751eb4d24a6912 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Tue, 22 Mar 2016 09:22:07 -0400
Subject: [PATCH] fixed typo
---
server/lib/classes/plugins.inc.php | 145 ++++++++++++++++++++++++++++++++++-------------
1 files changed, 104 insertions(+), 41 deletions(-)
diff --git a/server/lib/classes/plugins.inc.php b/server/lib/classes/plugins.inc.php
index 7ffc803..9b9b143 100644
--- a/server/lib/classes/plugins.inc.php
+++ b/server/lib/classes/plugins.inc.php
@@ -1,7 +1,7 @@
<?php
/*
-Copyright (c) 2007, Till Brehm, projektfarm Gmbh
+Copyright (c) 2007-2012, Till Brehm, projektfarm Gmbh
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
@@ -29,79 +29,95 @@
*/
class plugins {
-
+
var $available_events = array();
var $subscribed_events = array();
-
+ var $subscribed_actions = array();
+ var $debug = false;
+
/*
- This function is called to load the plugins from the plugins-available folder
+ This function is called to load the plugins from the plugins-enabled or the plugins-core folder
*/
-
- function loadPlugins() {
- global $app,$conf;
-
- $plugins_dir = $conf["rootpath"].$conf["fs_div"]."plugins-enabled".$conf["fs_div"];
-
+
+ function loadPlugins($type) {
+ global $app, $conf;
+
+ $subPath = 'plugins-enabled';
+ //if ($type == 'core') $subPath = 'plugins-core';
+
+ $plugins_dir = $conf['rootpath'].$conf['fs_div'].$subPath.$conf['fs_div'];
+ $tmp_plugins = array();
+
if (is_dir($plugins_dir)) {
if ($dh = opendir($plugins_dir)) {
+ //** Go trough all files in the plugin dir
while (($file = readdir($dh)) !== false) {
- if($file != '.' && $file != '..' && substr($file,-8,8) == '.inc.php') {
- $plugin_name = substr($file,0,-8);
- include_once($plugins_dir.$file);
- $app->log("Loading Plugin: $plugin_name",LOGLEVEL_DEBUG);
- $app->loaded_plugins[$plugin_name] = new $plugin_name;
- $app->loaded_plugins[$plugin_name]->onLoad();
+ if($file != '.' && $file != '..' && substr($file, -8, 8) == '.inc.php') {
+ $plugin_name = substr($file, 0, -8);
+ $tmp_plugins[$plugin_name] = $file;
}
}
+ //** sort the plugins by name
+ ksort($tmp_plugins);
+
+ //** load the plugins
+ foreach($tmp_plugins as $plugin_name => $file) {
+ include_once $plugins_dir.$file;
+ if($this->debug) $app->log('Loading plugin: '.$plugin_name, LOGLEVEL_DEBUG);
+ $app->loaded_plugins[$plugin_name] = new $plugin_name;
+ $app->loaded_plugins[$plugin_name]->onLoad();
+ }
+ } else {
+ $app->log('Unable to open the plugins directory: '.$plugins_dir, LOGLEVEL_ERROR);
}
} else {
- $app->log("Plugin directory missing: $plugins_dir",LOGLEVEL_ERROR);
+ $app->log('Plugins directory missing: '.$plugins_dir, LOGLEVEL_ERROR);
}
-
}
-
+
/*
This function is used by the modules to announce which events they provide
*/
-
- function announceEvents($module_name,$events) {
+
+ function announceEvents($module_name, $events) {
global $app;
foreach($events as $event_name) {
$this->available_events[$event_name] = $module_name;
- $app->log("Announced event: $event_name",LOGLEVEL_DEBUG);
+ if($this->debug) $app->log('Announced event: '.$event_name, LOGLEVEL_DEBUG);
}
}
-
-
+
+
/*
This function is called by the plugin to register for an event
*/
-
- function registerEvent($event_name,$plugin_name,$function_name) {
+
+ function registerEvent($event_name, $plugin_name, $function_name) {
global $app;
if(!isset($this->available_events[$event_name])) {
- $app->log("Unable to register the function '$function_name' in the plugin '$plugin_name' for event '$event_name'",LOGLEVEL_DEBUG);
+ $app->log("Unable to register function '$function_name' from plugin '$plugin_name' for event '$event_name'", LOGLEVEL_DEBUG);
} else {
$this->subscribed_events[$event_name][] = array('plugin' => $plugin_name, 'function' => $function_name);
- $app->log("Registered the function '$function_name' in the plugin '$plugin_name' for event '$event_name'.",LOGLEVEL_DEBUG);
+ if($this->debug) $app->log("Registered function '$function_name' from plugin '$plugin_name' for event '$event_name'.", LOGLEVEL_DEBUG);
}
}
-
-
- function raiseEvent($event_name,$data) {
+
+
+ function raiseEvent($event_name, $data) {
global $app;
-
+
// Get the subscriptions for this event
- $events = $this->subscribed_events[$event_name];
- $app->log("Raised event: '$event_name'",LOGLEVEL_DEBUG);
-
+ $events = (isset($this->subscribed_events[$event_name]))?$this->subscribed_events[$event_name]:'';
+ if($this->debug) $app->log('Raised event: '.$event_name, LOGLEVEL_DEBUG);
+
if(is_array($events)) {
foreach($events as $event) {
- $plugin_name = $event["plugin"];
- $function_name = $event["function"];
+ $plugin_name = $event['plugin'];
+ $function_name = $event['function'];
// Call the processing function of the plugin
- $app->log("Call function '$function_name' in plugin '$plugin_name' raised by event '$event_name'.",LOGLEVEL_DEBUG);
- call_user_method($function_name,$app->loaded_plugins[$plugin_name],$event_name,$data);
+ $app->log("Calling function '$function_name' from plugin '$plugin_name' raised by event '$event_name'.", LOGLEVEL_DEBUG);
+ // call_user_method($function_name,$app->loaded_plugins[$plugin_name],$event_name,$data);
+ call_user_func(array($app->loaded_plugins[$plugin_name], $function_name), $event_name, $data);
unset($plugin_name);
unset($function_name);
}
@@ -109,7 +125,54 @@
unset($event);
unset($events);
}
-
+
+ /*
+ This function is called by the plugin to register for an action
+ */
+
+ function registerAction($action_name, $plugin_name, $function_name) {
+ global $app;
+ $this->subscribed_actions[$action_name][] = array('plugin' => $plugin_name, 'function' => $function_name);
+ if($this->debug) $app->log("Registered function '$function_name' from plugin '$plugin_name' for action '$action_name'.", LOGLEVEL_DEBUG);
+ }
+
+
+ function raiseAction($action_name, $data, $return_data = false) {
+ global $app;
+
+ //* Get the subscriptions for this action
+ $actions = (isset($this->subscribed_actions[$action_name]))?$this->subscribed_actions[$action_name]:'';
+ if($this->debug) $app->log('Raised action: '.$action_name, LOGLEVEL_DEBUG);
+
+ $result = '';
+
+ if(is_array($actions)) {
+ foreach($actions as $action) {
+ $plugin_name = $action['plugin'];
+ $function_name = $action['function'];
+ $state_out = 'ok';
+ //* Call the processing function of the plugin
+ $app->log("Calling function '$function_name' from plugin '$plugin_name' raised by action '$action_name'.", LOGLEVEL_DEBUG);
+ $state = call_user_func(array($app->loaded_plugins[$plugin_name], $function_name), $action_name, $data);
+ //* ensure that we return the highest warning / error level if a error occured in one of the functions
+ if($return_data) {
+ if($state) $result .= $state;
+ } else {
+ if($state == 'warning' && $state_out != 'error') $state_out = 'warning';
+ elseif($state == 'error') $state_out = 'error';
+ }
+
+ unset($plugin_name);
+ unset($function_name);
+ }
+ }
+ unset($action);
+ unset($actions);
+
+ if($return_data == true) return $result;
+ else return $state_out;
+ }
+
}
-?>
\ No newline at end of file
+?>
--
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