1 files changed, 103 insertions, 0 deletions
diff --git a/modules/blog/blog.pages.inc b/modules/blog/blog.pages.inc
new file mode 100644
index 000000000..996db4d57
--- /dev/null
+++ b/modules/blog/blog.pages.inc
@@ -0,0 +1,103 @@
+<?php
+// $Id$
+
+/**
+ * @file
+ * Page callback file for the blog module.
+ */
+
+/**
+ * Menu callback; displays a Drupal page containing recent blog entries of a given user.
+ */
+function blog_page_user($account) {
+  global $user;
+
+  $account = user_load(array((is_numeric($uid) ? 'uid' : 'name') => $uid, 'status' => 1));
+
+  if (!empty($account->uid)) {
+    drupal_set_title($title = t("@name's blog", array('@name' => $account->name)));
+
+    if (($account->uid == $user->uid) && user_access('edit own blog')) {
+      $output = '<li>'. l(t('Post new blog entry.'), "node/add/blog") .'</li>';
+    }
+    else if ($account->uid == $user->uid) {
+      $output = '<li>'. t('You are not allowed to post a new blog entry.') .'</li>';
+    }
+
+    if ($output) {
+      $output = '<ul>'. $output .'</ul>';
+    }
+    else {
+      $output = '';
+    }
+
+    $result = pager_query(db_rewrite_sql("SELECT n.nid, n.sticky, n.created FROM {node} n WHERE n.type = 'blog' AND n.uid = %d AND n.status = 1 ORDER BY n.sticky DESC, n.created DESC"), variable_get('default_nodes_main', 10), 0, NULL, $account->uid);
+    while ($node = db_fetch_object($result)) {
+      $output .= node_view(node_load($node->nid), 1);
+    }
+    $output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
+    drupal_add_feed(url('blog/'. $account->uid .'/feed'), t('RSS - !title', array('!title' => $title)));
+
+    return $output;
+  }
+  else {
+    drupal_not_found();
+  }
+}
+
+/**
+ * Menu callback; displays a Drupal page containing recent blog entries of all users.
+ */
+function blog_page_last() {
+  global $user;
+
+  $output = '';
+
+  $result = pager_query(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n WHERE n.type = 'blog' AND n.status = 1 ORDER BY n.sticky DESC, n.created DESC"), variable_get('default_nodes_main', 10));
+
+  while ($node = db_fetch_object($result)) {
+    $output .= node_view(node_load($node->nid), 1);
+  }
+  $output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
+  drupal_add_feed(url('blog/feed'), t('RSS - blogs'));
+
+  return $output;
+}
+
+/**
+ * Menu callback; displays an RSS feed containing recent blog entries of a given user.
+ */
+function blog_feed_user($uid = 0) {
+  global $user;
+
+  if ($uid) {
+    $account = user_load(array('uid' => $uid, 'status' => 1));
+  }
+  else {
+    $account = $user;
+  }
+
+  $result = db_query_range(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n  WHERE n.type = 'blog' AND n.uid = %d AND n.status = 1 ORDER BY n.created DESC"), $uid, 0, variable_get('feed_default_items', 10));
+  $channel['title'] = $account->name ."'s blog";
+  $channel['link'] = url("blog/$uid", array('absolute' => TRUE));
+
+  while ($row = db_fetch_object($result)) {
+    $items[] = $row->nid;
+  }
+  node_feed($items, $channel);
+}
+
+/**
+ * Menu callback; displays an RSS feed containing recent blog entries of all users.
+ */
+function blog_feed_last() {
+  $result = db_query_range(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n WHERE n.type = 'blog' AND n.status = 1 ORDER BY n.created DESC"), 0, variable_get('feed_default_items', 10));
+  $channel['title'] = variable_get('site_name', 'Drupal') .' blogs';
+  $channel['link'] = url('blog', array('absolute' => TRUE));
+
+  while ($row = db_fetch_object($result)) {
+    $items[] = $row->nid;
+  }
+
+  node_feed($items, $channel);
+}