#186903 by marcingy, Rob Loach and chx: (regression) restore my recent posts...

#186903 by marcingy, Rob Loach and chx: (regression) restore my recent posts functionality in tracker

modules/tracker/tracker.module

@@ -30,24 +30,22 @@ function tracker_menu() {
     'weight' => 1,
     'file' => 'tracker.pages.inc',
   );
-
   $items['tracker/all'] = array(
     'title' => 'All recent posts',
     'type' => MENU_DEFAULT_LOCAL_TASK,
     'access callback' => 'user_is_logged_in',
   );
-
   $items['tracker/%user_current'] = array(
     'title' => 'My recent posts',
-    'type' => MENU_LOCAL_TASK,
     'access callback' => 'user_is_logged_in',
+    'page arguments' => array(1),
+    'type' => MENU_LOCAL_TASK,
   );
 
   $items['user/%user/track'] = array(
     'title' => 'Track',
-    'page callback' => 'tracker_track_user',
-    'access callback' => 'user_access',
-    'access arguments' => array('access content'),
+    'page callback' => 'tracker_page',
+    'page arguments' => array(1, TRUE),
     'type' => MENU_LOCAL_TASK,
     'file' => 'tracker.pages.inc',
   );

modules/tracker/tracker.pages.inc

@@ -10,35 +10,23 @@
 /**
  * Menu callback. Prints a listing of active nodes on the site.
  */
-function tracker_track_user() {
-  if ($account = user_load(array('uid' => arg(1)))) {
-    if ($account->status || user_access('administer users')) {
-      drupal_set_title(check_plain($account->name));
-      return tracker_page($account->uid);
-    }
-    else {
-      drupal_access_denied();
-    }
-  }
-  else {
-    drupal_not_found();
-  }
-}
-
-/**
- * Menu callback. Prints a listing of active nodes on the site.
- */
-function tracker_page($uid = 0) {
+function tracker_page($account = NULL, $set_title = FALSE) {
   // Add CSS
   drupal_add_css(drupal_get_path('module', 'tracker') .'/tracker.css', 'module', 'all', FALSE);
 
+  if ($account) {
+    if ($set_title) {
+      // When viewed from user/%user/track, display the name of the user
+      // as page title -- the tab title remains Track so this needs to be done
+      // here and not in the menu definiton.
+      drupal_set_title(check_plain($account->name));
+    }
   // TODO: These queries are very expensive, see http://drupal.org/node/105639
-  if ($uid) {
     $sql = 'SELECT DISTINCT(n.nid), n.title, n.type, n.changed, n.uid, u.name, GREATEST(n.changed, l.last_comment_timestamp) AS last_updated, l.comment_count FROM {node} n INNER JOIN {node_comment_statistics} l ON n.nid = l.nid INNER JOIN {users} u ON n.uid = u.uid LEFT JOIN {comments} c ON n.nid = c.nid AND (c.status = %d OR c.status IS NULL) WHERE n.status = 1 AND (n.uid = %d OR c.uid = %d) ORDER BY last_updated DESC';
     $sql = db_rewrite_sql($sql);
     $sql_count = 'SELECT COUNT(DISTINCT(n.nid)) FROM {node} n LEFT JOIN {comments} c ON n.nid = c.nid AND (c.status = %d OR c.status IS NULL) WHERE n.status = 1 AND (n.uid = %d OR c.uid = %d)';
     $sql_count = db_rewrite_sql($sql_count);
-    $result = pager_query($sql, 25, 0, $sql_count, COMMENT_PUBLISHED, $uid, $uid);
+    $result = pager_query($sql, 25, 0, $sql_count, COMMENT_PUBLISHED, $account->uid, $account->uid);
   }
   else {
     $sql = 'SELECT DISTINCT(n.nid), n.title, n.type, n.changed, n.uid, u.name, GREATEST(n.changed, l.last_comment_timestamp) AS last_updated, l.comment_count FROM {node} n INNER JOIN {users} u ON n.uid = u.uid INNER JOIN {node_comment_statistics} l ON n.nid = l.nid WHERE n.status = 1 ORDER BY last_updated DESC';

modules/user/user.module

@@ -1076,15 +1076,17 @@ function user_init() {
 }
 
 function user_current_load($arg) {
-  return $arg ? user_load($arg) : FALSE;
+  return user_load($arg ? $arg : $GLOBALS['user']->uid);
 }
 
+/**
+ * Returns the user id of the currently logged in user.
+ */
 function user_current_to_arg($arg) {
-
-  if (is_numeric($arg)) {
-    return $arg;
-  }
-  return $GLOBALS['user']->uid;
+  // Give back the current user uid when called from eg. tracker, aka.
+  // with an empty arg. Also use the current user uid when called from
+  // the menu with a % for the current account link.
+  return empty($arg) || $arg == '%' ? $GLOBALS['user']->uid : $arg;
 }
 
 /**