first import

Signed-off-by: bachy <git@g-u-i.net>
2013-01-09 10:53:26 +01:00
commit b20b38f514
526 changed files with 76993 additions and 0 deletions
--- a/modules/comment/views_handler_field_node_new_comments.inc
+++ b/modules/comment/views_handler_field_node_new_comments.inc
@@ -0,0 +1,115 @@
+<?php
+
+/**
+ * @file
+ * Definition of views_handler_field_node_new_comments.
+ */
+
+/**
+ * Field handler to display the number of new comments.
+ *
+ * @ingroup views_field_handlers
+ */
+class views_handler_field_node_new_comments extends views_handler_field_numeric {
+  function init(&$view, &$options) {
+    parent::init($view, $options);
+
+    // translate an older setting:
+    if (!empty($options['no_empty'])) {
+      $this->options['hide_empty'] = TRUE;
+      unset($this->options['no_empty']);
+    }
+  }
+
+  function construct() {
+    parent::construct();
+    $this->additional_fields['nid'] = 'nid';
+    $this->additional_fields['type'] = 'type';
+    $this->additional_fields['comment_count'] = array('table' => 'node_comment_statistics', 'field' => 'comment_count');
+  }
+
+  function option_definition() {
+    $options = parent::option_definition();
+
+    $options['link_to_comment'] = array('default' => TRUE, 'bool' => TRUE);
+
+    return $options;
+  }
+
+  function options_form(&$form, &$form_state) {
+    $form['link_to_comment'] = array(
+      '#title' => t('Link this field to new comments'),
+      '#description' => t("Enable to override this field's links."),
+      '#type' => 'checkbox',
+      '#default_value' => $this->options['link_to_comment'],
+    );
+
+    parent::options_form($form, $form_state);
+  }
+
+  function query() {
+    $this->ensure_my_table();
+    $this->add_additional_fields();
+    $this->field_alias = $this->table . '_' . $this->field;
+  }
+
+  function pre_render(&$values) {
+    global $user;
+    if (!$user->uid || empty($values)) {
+      return;
+    }
+
+    $nids = array();
+    $ids = array();
+    foreach ($values as $id => $result) {
+      $nids[] = $result->{$this->aliases['nid']};
+      $values[$id]->{$this->field_alias} = 0;
+      // Create a reference so we can find this record in the values again.
+      if (empty($ids[$result->{$this->aliases['nid']}])) {
+        $ids[$result->{$this->aliases['nid']}] = array();
+      }
+      $ids[$result->{$this->aliases['nid']}][] = $id;
+    }
+
+    if ($nids) {
+      $result = db_query("SELECT n.nid, COUNT(c.cid) as num_comments FROM {node} n INNER JOIN {comment} c ON n.nid = c.nid
+        LEFT JOIN {history} h ON h.nid = n.nid AND h.uid = :h_uid WHERE n.nid IN (:nids)
+        AND c.changed > GREATEST(COALESCE(h.timestamp, :timestamp), :timestamp) AND c.status = :status GROUP BY n.nid  ", array(
+          ':status' => COMMENT_PUBLISHED,
+          ':h_uid' => $user->uid,
+          ':nids' => $nids,
+          ':timestamp' => NODE_NEW_LIMIT,
+        ));
+
+      foreach ($result as $node) {
+        foreach ($ids[$node->nid] as $id) {
+          $values[$id]->{$this->field_alias} = $node->num_comments;
+        }
+      }
+    }
+  }
+
+  function render_link($data, $values) {
+    if (!empty($this->options['link_to_comment']) && $data !== NULL && $data !== '') {
+      $node = new stdClass();
+      $node->nid = $this->get_value($values, 'nid');
+      $node->type = $this->get_value($values, 'type');
+      $this->options['alter']['make_link'] = TRUE;
+      $this->options['alter']['path'] = 'node/' . $node->nid;
+      $this->options['alter']['query'] = comment_new_page_count($this->get_value($values, 'comment_count'), $this->get_value($values), $node);
+      $this->options['alter']['fragment'] = 'new';
+    }
+
+    return $data;
+  }
+
+  function render($values) {
+    $value = $this->get_value($values);
+    if (!empty($value)) {
+      return $this->render_link(parent::render($values), $values);
+    }
+    else {
+      $this->options['alter']['make_link'] = FALSE;
+    }
+  }
+}