From 4e4ca86e8cd738563925223e279ee7de855bd973 Mon Sep 17 00:00:00 2001
From: Jeremiah Dow <jeremdow@gmail.com>
Date: Fri, 5 Aug 2011 14:53:03 -0400
Subject: [PATCH] rules integration with tokens

---
 feedback.info       |    2 +
 feedback.module     |    1 +
 feedback.rules.inc  |   41 +++++++++++++++++++++++
 feedback.tokens.inc |   88 +++++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 132 insertions(+), 0 deletions(-)
 create mode 100644 feedback.rules.inc
 create mode 100644 feedback.tokens.inc

diff --git a/feedback.info b/feedback.info
index db396bb..b539a7b 100644
--- a/feedback.info
+++ b/feedback.info
@@ -4,4 +4,6 @@ package = Development
 core = 7.x
 configure = admin/config/user-interface/feedback
 files[] = feedback.controller.inc
+files[] = feedback.rules.inc
+files[] = feedback.tokens.inc
 files[] = tests/feedback.test
diff --git a/feedback.module b/feedback.module
index 799c190..61492be 100644
--- a/feedback.module
+++ b/feedback.module
@@ -276,6 +276,7 @@ function feedback_form_submit($form, &$form_state) {
   $entry->location = $form_state['values']['location'];
   feedback_save($entry);
 
+  rules_invoke_event('feedback_insert', $entry);
   drupal_set_message(t('Thanks for your feedback!'));
 }
 
diff --git a/feedback.rules.inc b/feedback.rules.inc
new file mode 100644
index 0000000..f782e80
--- /dev/null
+++ b/feedback.rules.inc
@@ -0,0 +1,41 @@
+<?php
+
+/**
+ * @file
+ * Rules integration for feedback.
+ *
+ * @addtogroup rules
+ * @{
+ */
+
+/**
+ * Implementation of hook_rules_event_info().
+ */
+function feedback_rules_event_info() {
+  $defaults = array(
+    'group' => t('feedback'),
+    'module' => 'feedback',
+    'access callback' => 'feedback_rules_integration_access',
+  );
+  return array(
+    'feedback_insert' => $defaults + array(
+      'label' => t('After saving new feedback'),
+      'variables' => array(
+        'feedback' => array('type' => 'feedback', 'label' => t('created feedback')),
+      ),
+    ),
+  );
+}
+
+/**
+ * Comment integration access callback.
+ */
+function feedback_rules_integration_access($type, $name) {
+  if ($type == 'event' || $type == 'condition') {
+    return entity_access('view', 'feedback');
+  }
+}
+
+/**
+ * @}
+ */
diff --git a/feedback.tokens.inc b/feedback.tokens.inc
new file mode 100644
index 0000000..89fe53a
--- /dev/null
+++ b/feedback.tokens.inc
@@ -0,0 +1,88 @@
+<?php
+
+/**
+ * @file
+ * Builds placeholder replacement tokens for feedback-related data.
+ */
+
+/**
+ * Implements hook_token_info().
+ */
+function feedback_token_info() {
+  $type = array(
+    'name' => t('Feedback'),
+    'description' => t('Tokens for feedback posted on the site.'),
+    'needs-data' => 'feedback',
+  );
+
+  $feedback['location_masked'] = array(
+    'name' => t("Location"),
+    'description' => t("The location where feedback was submitted."),
+  );
+  $feedback['url'] = array(
+    'name' => t("URL"),
+    'description' => t("The URL where feedback was submitted."),
+  );
+  $feedback['useragent'] = array(
+    'name' => t("User agent"),
+    'description' => t("The user agent string."),
+  );
+  $feedback['message'] = array(
+    'name' => t("Message"),
+    'description' => t("The message submitted."),
+  );
+  
+  return array(
+    'types' => array('feedback' => $type),
+    'tokens' => array(
+      'feedback' => $feedback,
+    ),
+  );
+}
+
+/**
+ * Implements hook_tokens().
+ */
+function feedback_tokens($type, $tokens, array $data = array(), array $options = array()) {
+  $url_options = array('absolute' => TRUE);
+  if (isset($options['language'])) {
+    $url_options['language'] = $options['language'];
+    $language_code = $options['language']->language;
+  }
+  else {
+    $language_code = NULL;
+  }
+  $sanitize = !empty($options['sanitize']);
+
+  $replacements = array();
+
+  if ($type == 'feedback' && !empty($data['feedback'])) {
+    $feedback = $data['feedback'];
+
+    foreach ($tokens as $name => $original) {
+      switch ($name) {
+        case 'uid':
+          $replacements[$original] = $feedback->uid;
+          break;
+
+        case 'url':
+          $replacements[$original] = $feedback->url;
+          break;
+
+        case 'location_masked':
+          $replacements[$original] = $feedback->location_masked;
+          break;
+
+        case 'useragent':
+          $replacements[$original] = $feedback->useragent;
+          break;
+
+        case 'message':
+          $replacements[$original] = $feedback->message;
+          break;
+      }
+    }
+  } 
+  
+  return $replacements;
+}
-- 
1.7.6