fullcalendar-ajax-endpoint-971034-20.patch

diff --git fullcalendar.info fullcalendar.info
index 296f6d0..2627d53 100644
--- fullcalendar.info
+++ fullcalendar.info
@@ -7,3 +7,4 @@ dependencies[] = views
 dependencies[] = date
 dependencies[] = jquery_ui
 dependencies[] = jquery_update
+dependencies[] = views_ajax_endpoint
diff --git fullcalendar.install fullcalendar.install
index a3e0e81..184c2d6 100644
--- fullcalendar.install
+++ fullcalendar.install
@@ -55,9 +55,28 @@ function fullcalendar_requirements($phase) {
 }
 
 /**
+  * Implementation of hook_install()
+  */
+function fullcalendar_install() {
+  fullcalendar_update_6001();
+}
+
+/**
  * Implementation of hook_uninstall().
  */
 function fullcalendar_uninstall() {
   variable_del('fullcalendar_path');
   variable_del('fullcalendar_compression_type');
 }
+
+
+/**
+ * Install new date formats
+ */
+function fullcalendar_update_6001() {
+  include_once(drupal_get_path('module', 'date') .'/date.install');
+  date_install_create_format(NULL, t('Fullcalendar (Date Format)'), 'fullcalendar_date_format', 'c');
+
+  $ret = array(array('success' => TRUE, 'query' => $module . " additional date format installation successful."));
+  return $ret;
+}
diff --git fullcalendar.module fullcalendar.module
index e092fa2..af12aa0 100644
--- fullcalendar.module
+++ fullcalendar.module
@@ -181,6 +181,9 @@ function template_preprocess_views_view_fullcalendar(&$vars) {
     'monthString' => t('Month'),
     'todayString' => t('Today'),
   );
+  if (!empty($vars['options']['modules']['ajax_callback'])) {
+    $settings['ajax_callback'] = url($vars['options']['modules']['ajax_callback']);    
+  }
   drupal_add_js(array('fullcalendar' => $settings), 'setting');
   drupal_add_js(drupal_get_path('module', 'fullcalendar') . '/fullcalendar.views.js', 'module');
 }
diff --git fullcalendar.views.inc fullcalendar.views.inc
index c1b0ad5..8d6cc37 100644
--- fullcalendar.views.inc
+++ fullcalendar.views.inc
@@ -46,6 +46,18 @@ function fullcalendar_views_plugins() {
       'uses grouping' => TRUE,
       'type' => 'normal',
       'parent' => 'default',
+      'even empty' => TRUE,
+      ),
+      'fullcalendar_ajax_json' => array(
+        'title' => t('Fullcalendar AJAJ Endpoint'),
+        'theme' => 'views_view_ajax_json',
+        'help' => t('Displays nodes in the JSON data format'),
+        'handler' => 'views_plugin_style_fullcalendar_ajax_json',
+        'uses row plugin' => TRUE,
+        'uses options' => TRUE,
+        'uses fields' => TRUE,
+        'uses grouping' => FALSE,
+        'type' => 'ajax',
       ),
     ),
     'row' => array(
diff --git fullcalendar.views.js fullcalendar.views.js
index c305e9f..bd5ae24 100644
--- fullcalendar.views.js
+++ fullcalendar.views.js
@@ -46,6 +46,24 @@ Drupal.behaviors.fullCalendar = function(context) {
       month: Drupal.settings.fullcalendar.monthString
     },
     events: function(start, end, callback) {
+      // Load events from AJAX callback, if set.
+      if (Drupal.settings.fullcalendar.ajax_callback) {
+        // TODO: refactor to use "data:" block to pass arg attributes from filters
+        var argattr = "";
+        if (window.location.href.indexOf('?') != -1) {
+          argattr = window.location.href.slice(window.location.href.indexOf('?'));
+        }
+        var argdate = new Date((start.getTime()+end.getTime())/2);
+        var argdateStr = argdate.getFullYear() + "-" + (argdate.getMonth()+1)
+        $.ajax({
+          url: Drupal.settings.fullcalendar.ajax_callback + '/' + argdateStr + argattr,
+          dataType: 'json',
+          success: function(events) {
+            callback(events);
+          }
+        });
+        return;  // Don't load events from page.
+      }
       var events = [];
 
       $('.fullcalendar_event').each(function() {
diff --git views_plugin_style_fullcalendar.inc views_plugin_style_fullcalendar.inc
index 1672753..b7870fb 100644
--- views_plugin_style_fullcalendar.inc
+++ views_plugin_style_fullcalendar.inc
@@ -201,5 +201,19 @@ class views_plugin_style_fullcalendar extends views_plugin_style {
       '#default_value' => $this->options['modules']['fc_url_colorbox'],
       '#description' => t('If checked, each event will open in colorbox (if it is installed).'),
     );
+    $ajax_callback_options = array();
+    foreach ($this->view->display as $display) {
+      if ($display->display_options['style_plugin'] == "fullcalendar_ajax_json") {
+        $ajax_callback_options[$display->display_options['path']] = $display->display_options['path'];
+      }
+    }
+    array_unshift($ajax_callback_options, '<None>');
+    $form['modules']['ajax_callback'] = array(
+      '#type' => 'select',
+      '#title' => t('AJAX callback'),
+      '#options' => $ajax_callback_options,
+      '#default_value' => $this->options['modules']['ajax_callback'],
+      '#description' => t("(Advanced) When selected the fullcalendar plugin will use this callback to pull in JSON data to the calendar. Note: You will need to enable the AJAX Fullcalendar Endpoint to configure the fields for display."),
+    );
   }
 }
diff --git views_plugin_style_fullcalendar_ajax_json.inc views_plugin_style_fullcalendar_ajax_json.inc
new file mode 100644
index 0000000..ad11e23
--- /dev/null
+++ views_plugin_style_fullcalendar_ajax_json.inc
@@ -0,0 +1,137 @@
+<?php
+
+// require_once(drupal_get_path('module', 'views_ajax_endpoint') . '/views_plugin_style_ajax.inc');
+
+class views_plugin_style_fullcalendar_ajax_json extends views_plugin_style {
+  /**
+   * Set default options.
+   */
+  function option_definition() {
+    $options = parent::option_definition();
+    
+    return $options;
+  }
+
+  /**
+   * Extend the options form.
+   */
+  function options_form(&$form, &$form_state) {
+    parent::options_form($form, $form_state);
+    // Style types
+    $fields = array(0 => '<'. t('None') .'>');
+    foreach ($this->view->display_handler->get_option('fields') as $field => $definition) {
+      $fields[$field] = !empty($definition['label']) ? $definition['label'] : $field;
+    }
+    $form['field'] = array(
+      '#title' => t('Field'),
+      '#description' => t('Choose a field to be used for field updates.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['field'],
+    );
+    $form['index'] = array(
+      '#title' => t('index'),
+      '#description' => t('Choose a field to be used for index (delta) items.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['index'],
+    );
+    $form['nid'] = array(
+      '#title' => t('nid'),
+      '#description' => t('Choose a field to be used for the nid.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['nid'],
+    );
+    $form['title'] = array(
+      '#title' => t('title'),
+      '#description' => t('Choose a field to be used for the title.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['title'],
+    );
+    $form['start'] = array(
+      '#title' => t('start'),
+      '#description' => t('Choose a field to be used for start date.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['start'],
+    );
+    $form['end'] = array(
+      '#title' => t('end'),
+      '#description' => t('Choose a field to be used for end date.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['end'],
+    );
+    $form['url'] = array(
+      '#title' => t('url'),
+      '#description' => t('Choose a field to be used for the URL.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['url'],
+    );
+    $form['allDay'] = array(
+      '#title' => t('allDay'),
+      '#description' => t('Choose a field to be used for the allDay status.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['allDay'],
+    );
+    $form['className'] = array(
+      '#title' => t('className'),
+      '#description' => t('Choose a field to be used for the className.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['className'],
+    );
+    $form['editable'] = array(
+      '#title' => t('editable'),
+      '#description' => t('Choose a field to be used for edit status of the item.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['editable'],
+    );
+    $form['description'] = array(
+      '#title' => t('description'),
+      '#description' => t('Choose a field to be used for the description of the item.'),
+      '#type' => 'select',
+      '#options' => $fields,
+      '#default_value' => $this->options['description'],
+    );
+  }
+
+  function render() {
+    $output = parent::render();
+    drupal_set_header('Content-type: text/javascript; charset=utf-8');
+    $jsonoutput = array();
+    foreach ($this->rendered_fields as $field) {
+      $structure = array();
+      foreach ($this->options as $key => $value) {
+        if (!is_null($value) && $value && ($value != "0")) {
+          $structure[$key] = $field[$value];
+        }
+        if ($key == 'recurring') {
+          $structure[$key] = FALSE;
+        }
+        if ($key == 'allDay') {
+          $structure[$key] = FALSE;
+        }
+        if ($key == 'className') {
+          $structure[$key] = 'crayon crayon-' . theme('seed_crayon', $field[$value]);
+        }
+        if ($key == 'field') {
+          $structure[$key] = "field_date";
+        }
+        if ($key == 'start') {
+          $structure[$key] = array_pop(explode(' ', strip_tags($field[$value])));
+        }
+        if ($key == 'end') {
+          $structure[$key] = array_pop(explode(' ', strip_tags($field[$value])));
+        }
+      }
+      $jsonoutput[] = $structure;
+    }
+    return drupal_to_js($jsonoutput);
+  }
+}