split route and controller parts from smart build

inc/controller.php

@@ -0,0 +1,108 @@
+<?php
+
+// This file contains the controller part of vichan
+
+// don't bother with that unless you use smart build or advanced build
+// you can use those parts for your own implementations though :^)
+
+defined('TINYBOARD') or exit;
+
+function sb_board($b, $page = 1) { global $config, $build_pages; $page = (int)$page;
+  if ($page < 1) return false;
+  if (!openBoard($b)) return false;
+  if ($page > $config['max_pages']) return false;
+  $config['try_smarter'] = true;
+  $build_pages = array($page);
+  buildIndex("skip");
+  return true;
+}
+
+function sb_api_board($b, $page = 0) { $page = (int)$page;
+  return sb_board($b, $page + 1);
+}
+
+function sb_thread($b, $thread, $slugcheck = false) { global $config; $thread = (int)$thread;
+  if ($thread < 1) return false;
+
+  if (!preg_match('/^'.$config['board_regex'].'$/u', $b)) return false;
+
+  if (Cache::get("thread_exists_".$b."_".$thread) == "no") return false;
+
+  $query = prepare(sprintf("SELECT MAX(`id`) AS `max` FROM ``posts_%s``", $b));
+  if (!$query->execute()) return false;
+
+  $s = $query->fetch(PDO::FETCH_ASSOC);
+  $max = $s['max'];
+
+  if ($thread > $max) return false;
+
+  $query = prepare(sprintf("SELECT `id` FROM ``posts_%s`` WHERE `id` = :id AND `thread` IS NULL", $b));
+  $query->bindValue(':id', $thread);
+  
+  if (!$query->execute() || !$query->fetch(PDO::FETCH_ASSOC) ) {
+    Cache::set("thread_exists_".$b."_".$thread, "no", 3600);
+    return false;
+  }
+
+  if ($slugcheck && $config['slugify']) {
+    global $request;
+
+    $link = link_for(array("id" => $thread), $slugcheck === 50, array("uri" => $b));
+    $link = "/".$b."/".$config['dir']['res'].$link;
+
+    if ($link != $request) {
+      header("Location: $link", true, 301);
+      die();
+    }
+  }
+
+  if ($slugcheck == 50) { // Should we really generate +50 page? Maybe there are not enough posts anyway
+    global $request;
+    $r = str_replace("+50", "", $request);
+    $r = substr($r, 1); // Cut the slash
+
+    if (file_exists($r)) return false;
+  }
+  
+  if (!openBoard($b)) return false;
+  buildThread($thread);
+  return true;
+}
+
+function sb_thread_slugcheck($b, $thread) {
+  return sb_thread($b, $thread, true);
+}
+function sb_thread_slugcheck50($b, $thread) {
+  return sb_thread($b, $thread, 50);
+}
+
+function sb_api($b) { global $config, $build_pages;
+  if (!openBoard($b)) return false;
+  $config['try_smarter'] = true;
+  $build_pages = array(-1);
+  buildIndex();
+  return true;
+}
+
+function sb_ukko() {
+  rebuildTheme("ukko", "post-thread");
+  return true;
+}
+
+function sb_catalog($b) {
+  if (!openBoard($b)) return false;
+
+  rebuildTheme("catalog", "post-thread", $b); 
+  return true;
+}
+
+function sb_recent() {
+  rebuildTheme("recent", "post-thread");
+  return true;
+}
+
+function sb_sitemap() {
+  rebuildTheme("sitemap", "all");
+  return true;
+}
+