Index: pm_workflow_ng/pm_workflow_ng.info
===================================================================
RCS file: pm_workflow_ng/pm_workflow_ng.info
diff -N pm_workflow_ng/pm_workflow_ng.info
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ pm_workflow_ng/pm_workflow_ng.info	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,5 @@
+; $Id$
+name = Private message workflow-ng 
+description = implements workflow-ng functionality 
+dependencies = token workflow_ng privatemsg
+package = Mail
Index: pm_workflow_ng/README.txt
===================================================================
RCS file: pm_workflow_ng/README.txt
diff -N pm_workflow_ng/README.txt
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ pm_workflow_ng/README.txt	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,41 @@
+********************************************************************
+                     D R U P A L    M O D U L E
+********************************************************************
+Name: pm_workflow_ng
+Author: Dominik Kiss <dominik.kiss[at]gmx.at> nodestroy at drupal.org
+Drupal Version: 5
+********************************************************************
+DESCRIPTION:
+
+This module extends privatemsg module with workflow-ng functionality.
+
+It implements hook_privatemsg() and calls workflow-ng events on 
+the various privatemsg actions (listed below).
+
+- prune (Message is permanently removed)
+- delete (Message is marked as deleted)
+- view (Message is about to be displayed for viewing)
+- sent (Message was sent)
+
+There is also a workflow-ng action provided, that means you can send
+a privatemsg via workflow-ng (e.g: at buddylist2 userA requests to
+add userB to his buddylist. after this, a workflow-ng event is 
+thrown, and a privatemsg will be sent to userB).
+
+Default Configuration:
+Send a eMail and log to watchdog, when a privatemsg is sent.
+
+NOTE: With the action "Send a private message" the action "Load user
+by name" is very usefull, so you can configure a specific user 
+(e.g: admin) as sender.
+
+********************************************************************
+INSTALLATION:
+
+1. Download the module from drupal.org and place it into your drupal
+   directory (/sites/all/modules)
+   
+2. Enable the module at:
+   administer -> site building -> modules
+   
+
Index: pm_workflow_ng/pm_workflow_ng_token.inc
===================================================================
RCS file: pm_workflow_ng/pm_workflow_ng_token.inc
diff -N pm_workflow_ng/pm_workflow_ng_token.inc
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ pm_workflow_ng/pm_workflow_ng_token.inc	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,42 @@
+<?php
+// $Id$
+
+/**
+ * @file
+ * Token support for Privatemsg
+ *
+ * Provides needed Tokens for sending a Message
+ */
+ 
+/**
+ * Implementation of hook_token_values()
+ */
+function pm_workflow_ng_token_values($type, $object = NULL) {
+  if ($type == 'message') {
+    $tokens['message'] = check_plain($object->message);
+    $tokens['subject'] = check_plain($object->subject);
+    $tokens['timestamp'] = check_plain($object->timestamp);    
+    $tokens['id'] = check_plain($object->id);
+    $tokens['format'] = check_plain($object->format);
+    $tokens['newmsg'] = check_plain($object->newmsg);
+    $tokens['folder'] = check_plain($object->folder);
+           
+    return $tokens;
+  }
+}
+
+/**
+ * Implementation of hook_token_list()
+ */ 
+function pm_workflow_ng_token_list($type = 'all') {
+  if ($type == 'message' || $type == 'all') {
+    $tokens['message']['message'] = t("Message which is send by userA to userB.");
+    $tokens['message']['subject'] = t("Subject of message.");
+    $tokens['message']['timestamp'] = t("Timestamp when message was sent.");
+    $tokens['message']['id'] = t("A unique ID of the message.");
+    $tokens['message']['format'] = t("Format of the message.");
+    $tokens['message']['newmsg'] = t("Is the message unopened?");
+    $tokens['message']['folder'] = t("The folder which contains the message.");
+    return $tokens;
+  }
+}
Index: pm_workflow_ng/pm_workflow_ng_action.inc
===================================================================
RCS file: pm_workflow_ng/pm_workflow_ng_action.inc
diff -N pm_workflow_ng/pm_workflow_ng_action.inc
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ pm_workflow_ng/pm_workflow_ng_action.inc	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,82 @@
+<?php
+// $Id$
+
+/**
+ * @file
+ * Workflow-ng action to send a PM via Privatemsg
+ *
+ * Workflow-ng integration and call of privatemsg-sender function
+ */
+
+/**
+ * Implementation of hook_action_info()
+ */
+function pm_workflow_ng_action_info() {
+  return array(
+    'pm_workflow_ng_action_send_privatemsg' => array(
+      '#label' => t('Send a private message'),
+      '#arguments' => array(
+        'user_rep'  => array('#entity' => 'user', '#label' => t('Recipient')),
+        'user_sen'  => array('#entity' => 'user', '#label' => t('Sender')),
+      ),
+      '#module' => t('Privatemsg'),
+    ),
+  );
+}
+
+/**
+ * Sends the Privatemsg
+ * 
+ * @param $user_rep
+ *   Recipient of the Message
+ * @param $user_sen
+ *   Sender of the Message
+ * @param $settings
+ *   Associative Array with 'subject' and 'message' as keys
+ */
+function pm_workflow_ng_action_send_privatemsg($user_rep, $user_sen, $settings) {
+  // send pm
+  _privatemsg_send($user_sen, $user_rep, $settings['subject'], $settings['message'], FILTER_FORMAT_DEFAULT);
+}
+
+/**
+ * Provide Workflow-ng configuration form 
+ */
+function pm_workflow_ng_action_send_privatemsg_form($settings = array(), $argument_info) {
+  $form = array();
+   
+  $form['subject'] = array(
+    '#type' => 'textfield',
+    '#title' => t('Subject'),
+    '#size'  => '40',
+    '#default_value' => $settings['subject'],
+    '#description' => t('Subject of privatemsg.'),
+  );
+  
+  $form['message'] = array(
+    '#type' => 'textarea',
+    '#title' => t('Message'),
+    '#default_value' => $settings['message'],
+    '#description' => t('The private message that should be send.'),
+  );
+  
+  workflow_ng_token_replacement_help($form, $argument_info);
+  
+  $form['error'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Display as error message'),
+    '#default_value' => $settings['error'],
+  );
+  
+  return $form;
+}
+
+/**
+ * returns the needed settings
+ */
+function pm_workflow_ng_action_send_privatemsg_submit($form_id, $form_values) {
+  $settings = workflow_ng_token_get_settings(array('subject', 'message'), $form_values);
+  return $settings + array('error' => $form_values['error']);
+}
+
+
Index: pm_workflow_ng/pm_workflow_ng.module
===================================================================
RCS file: pm_workflow_ng/pm_workflow_ng.module
diff -N pm_workflow_ng/pm_workflow_ng.module
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ pm_workflow_ng/pm_workflow_ng.module	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,168 @@
+<?php
+// $Id$
+
+/**
+ * @file
+ * Workflow-ng integration for Privatemsg
+ *
+ * Module to extend Privatemsg with Workflow-ng events and a Workflow-ng
+ * action to send Privatemsgs. 
+ */
+ 
+// action for sending privatemsgs
+include_once drupal_get_path('module', 'pm_workflow_ng') .'/pm_workflow_ng_action.inc'; 
+ 
+// token support
+include_once drupal_get_path('module', 'pm_workflow_ng') .'/pm_workflow_ng_token.inc';
+ 
+/**
+ * Implementation of hook_event_info()
+ */
+function pm_workflow_ng_event_info() {
+  return array(
+    'privatemsg_prune' => array(
+      '#label' => t('Message is permanently removed'),
+      '#module' => t('Privatemsg'),
+      '#arguments' => workflow_ng_events_hook_privatemsg_arguments('prune message'),
+    ),  
+    'privatemsg_delete' => array(
+      '#label' => t('Message is marked as deleted'),
+      '#module' => t('Privatemsg'),
+      '#arguments' => workflow_ng_events_hook_privatemsg_arguments('delete message'),
+    ),    
+    'privatemsg_view' => array(
+      '#label' => t('Message is about to be displayed for viewing'),
+      '#module' => t('Privatemsg'),
+      '#arguments' => workflow_ng_events_hook_privatemsg_arguments('viewed message'),
+    ),    
+    'privatemsg_sent' => array(
+      '#label' => t('Message was sent'),
+      '#module' => t('Privatemsg'),
+      '#arguments' => workflow_ng_events_hook_privatemsg_arguments('sent message'),
+    ),
+  );
+}
+
+/**
+ * arguments function
+ */
+function workflow_ng_events_hook_privatemsg_arguments($message_label) {
+  return array(
+    'message' => array('#entity' => 'message', '#label' => t('Message')), 
+    'userA' => array('#entity' => 'user', '#label' => t('UserA, sender of message'), '#handler' => 'workflow_ng_events_argument_privatemsg_sender'),
+    'userB' => array('#entity' => 'user', '#label' => t('UserB, recipient of message'), '#handler' => 'workflow_ng_events_argument_privatemsg_recipient'),
+  ) + workflow_ng_events_global_user_argument();
+}
+
+/**
+ * handler to get sender
+ */
+function workflow_ng_events_argument_privatemsg_sender($message) {
+  $userA = user_load(array('uid' => $message->uid));
+  return $userA;
+}
+
+/**
+ * handler to get recipient
+ */
+function workflow_ng_events_argument_privatemsg_recipient($message) {
+  $userB = user_load(array('uid' => $message->recipient));
+  return $userB;
+}
+
+/**
+ * Implementation of hook_privatemsg()
+ */
+function pm_workflow_ng_privatemsg($message, $op) {         
+  if (in_array($op, array('prune', 'delete', 'view', 'sent'))) {
+    workflow_ng_invoke_event('privatemsg_'.$op, $message);   
+  }
+}
+
+/**
+ * Implementation of hook_configuration()
+ */
+function pm_workflow_ng_configuration() {
+  $configurations = array (
+  'user_gets_pm_send_mail' => 
+  array (
+    '#altered' => false,
+    '#id' => 1,
+    '#module' => 'workflow-ng',
+    '#event' => 'privatemsg_sent',
+    '#label' => '[MAIL] UserB gets privatemsg from UserA',
+    '#type' => 'configuration',
+    '#active' => 1,
+    1 => 
+    array (
+      '#id' => 2,
+      '#name' => 'workflow_ng_action_watchdog',
+      '#type' => 'action',
+      '#settings' => 
+      array (
+        'severity' => '0',
+        'type' => 'workflow-ng',
+        'message' => '[userB:user] ([userB:uid]) got a privatemsg from [userA:user] ([userA:uid])',
+        'message_args' => 
+        array (
+          0 => 'userA',
+          1 => 'userB',
+        ),
+        'link' => '',
+        'link_args' => 
+        array (
+        ),
+      ),
+      '#label' => 'Log to watchdog',
+    ),
+    0 => 
+    array (
+      '#id' => 3,
+      '#type' => 'action',
+      '#label' => 'Send a mail to a user',
+      '#name' => 'workflow_ng_action_mail_to_user',
+      '#settings' => 
+      array (
+        'from' => '[userA:site-mail]',
+        'from_args' => 
+        array (
+          0 => 'userA',
+        ),
+        'subject' => '[userA:site-name]: new message from [userA:user]',
+        'subject_args' => 
+        array (
+          0 => 'userA',
+        ),
+        'message' => 'Hi [userB:user],
+
+you got a new private message from [userA:user].
+
+**************************
+subject: [message:subject]
+message:
+[message:message]
+**************************
+
+your
+[userA:site-name] team',
+        'message_args' => 
+        array (
+          0 => 'userA',
+          1 => 'userB',
+          2 => 'message',
+        ),
+      ),
+      '#argument map' => 
+      array (
+        'userB' => 'user',
+      ),
+    ),
+    '#name' => 'user_gets_pm_send_mail',
+  ),
+);
+  
+  return $configurations;	
+}
+
+
+