Added category buttons and categories page

1 files changed, 71 insertions, 0 deletions

diff --git a/htdocs/categories.php b/htdocs/categories.php
new file mode 100644
index 0000000..5725125
--- /dev/null
+++ b/htdocs/categories.php
@@ -0,0 +1,71 @@
+<?php
+
+/* Foursquare Community Site
+ * 
+ * Copyright (C) 2011 Foursquare Church.
+ * 
+ * Developers: Jesse Morgan <jmorgan@foursquarestaff.com>
+ *
+ */
+
+require_once "src/base.inc.php";
+
+require_once "src/header.inc.php";
+
+// Do we have a path info?
+if (isset($_SERVER['PATH_INFO'])) {
+    // Get the category
+    $category = addslashes(substr($_SERVER['PATH_INFO'], 1));
+
+    $category = Category::getByShortname($category);
+    if ($category) {
+        displayEvents($category);
+    
+    } else {
+        // Bad category. List them all.
+        listCategories();
+    }
+
+} else {
+    // No category. List them all.
+    listCategories();
+}
+
+
+function listCategories() {
+    echo "<h2>Categories</h2>";
+
+    $cats = Category::getCategories();
+    foreach ($cats as $short => $name) {
+        $url = $GLOBALS['CONFIG']['urlroot'] . "/categories/$short";
+        echo "<p><a href=\"$url\">$name</a></p>";
+    }
+}
+
+function displayEvents($category) {
+    echo "<h2>". $category->getName() ."</h2>";
+
+    // Get all recent, approved posts.
+    $posts = new PostIterator();
+    $posts->filterCategory($category->getId());
+    $posts->filterStage('approved');
+    $posts->query();
+
+    if ($posts->valid()) {
+        foreach ($posts as $id => $post) {
+            printf("<div class=\"post\"><p><a href=\"postings/%s.html\">%s</a></p>"
+                    . "<div class=\"desc\"><span class=\"location\">%s</span>"
+                    . " <span class=\"age\">%s</span></div></div>",
+                    
+                    $id, $post->getName(), $post->getLocation(), $post->getAge());
+        }
+
+    } else {
+        echo "<p>No recent posts.</p>";
+    }
+}
+
+require_once "src/footer.inc.php";
+
+?>
+