--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/modules/blog/blog.pages.inc	Tue Dec 23 14:28:28 2008 +0100
@@ -0,0 +1,115 @@
+<?php
+// $Id: blog.pages.inc,v 1.6.2.1 2008/02/08 21:15:12 goba Exp $
+
+/**
+ * @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 $user;
+
+  drupal_set_title($title = t("@name's blog", array('@name' => $account->name)));
+
+  $items = array();
+
+  if (($account->uid == $user->uid) && user_access('create blog entries')) {
+    $items[] = l(t('Post new blog entry.'), "node/add/blog");
+  }
+  else if ($account->uid == $user->uid) {
+    $items[] = t('You are not allowed to post a new blog entry.');
+  }
+
+  $output = theme('item_list', $items);
+
+  $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);
+  $has_posts = FALSE;
+  
+  while ($node = db_fetch_object($result)) {
+    $output .= node_view(node_load($node->nid), 1);
+    $has_posts = TRUE;
+  }
+  
+  if ($has_posts) {
+    $output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
+  }
+  else {
+    if ($account->uid == $user->uid) {
+      drupal_set_message(t('You have not created any blog entries.'));
+    }
+    else {
+      drupal_set_message(t('!author has not created any blog entries.', array('!author' => theme('username', $account))));
+    }
+  }
+  drupal_add_feed(url('blog/'. $account->uid .'/feed'), t('RSS - !title', array('!title' => $title)));
+
+  return $output;
+}
+
+/**
+ * Menu callback; displays a Drupal page containing recent blog entries of all users.
+ */
+function blog_page_last() {
+  global $user;
+
+  $output = '';
+  $items = array();
+
+  if (user_access('edit own blog')) {
+    $items[] = l(t('Create new blog entry.'), "node/add/blog");
+  }
+
+  $output = theme('item_list', $items);
+
+  $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));
+  $has_posts = FALSE;
+
+  while ($node = db_fetch_object($result)) {
+    $output .= node_view(node_load($node->nid), 1);
+    $has_posts = TRUE;
+  }
+  
+  if ($has_posts) {
+    $output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
+  }
+  else {
+    drupal_set_message(t('No blog entries have been created.'));
+  }
+  drupal_add_feed(url('blog/feed'), t('RSS - blogs'));
+
+  return $output;
+}
+
+/**
+ * Menu callback; displays an RSS feed containing recent blog entries of a given user.
+ */
+function blog_feed_user($account) {
+  $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"), $account->uid, 0, variable_get('feed_default_items', 10));
+  $channel['title'] = $account->name ."'s blog";
+  $channel['link'] = url('blog/'. $account->uid, array('absolute' => TRUE));
+
+  $items = array();
+  while ($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));
+
+  $items = array();
+  while ($row = db_fetch_object($result)) {
+    $items[] = $row->nid;
+  }
+
+  node_feed($items, $channel);
+}