adding cached_programme.php, which can cache a url

need to specify the url in a config variable or something.
forskningsavd · Aug 3, 2011 · 2569e23 · 2569e23
1 parent 4409f90
commit 2569e23
Showing 1 changed file with 49 additions and 0 deletions.
diff --git a/cached_programme.php b/cached_programme.php
@@ -0,0 +1,49 @@
+<?php
+
+require_once 'Cache/Lite.php';
+$options = array(
+    'cacheDir' => sys_get_temp_dir().'/',
+    'lifeTime' => 3600
+);
+$Cache_Lite = new Cache_Lite($options);
+
+
+function getcached( $url )
+{
+  global $Cache_Lite;
+  $id = base64_encode($url);
+  if ( ! ($data = $Cache_Lite->get($id)) ) {
+    //shell_exec("echo 'cacheing {$url}' >> /tmp/pad.log");
+    $data = file_get_contents($url);
+    $extra_head =  <<<EOFSTR
+      <head>
+        <title>PADDAN</title>
+        <link rel="stylesheet" href="http://hacknight.se/hacknight.css" content-type="text/css">
+        <link href="http://fonts.googleapis.com/css?family=Cabin+Sketch:bold" rel="stylesheet" type="text/css"> 
+        <link href="http://fonts.googleapis.com/css?family=Nunito" rel="stylesheet" type="text/css"> 
+        <link href="http://fonts.googleapis.com/css?family=Waiting+for+the+Sunrise" rel="stylesheet" type="text/css">
+EOFSTR;
+    if ( ! empty($data) ) {
+      $data = str_replace('<head>', $extra_head, $data);
+      $data = str_replace('<body>','<body><div id="wrapper"><div class="column" style="width:100%"><div class="inner">',$data);
+      $data = str_replace('</body>','</div></div></div></body>',$data);
+    } else {
+      $data = 'unable to fetch url';
+    }
+    $r = $Cache_Lite->save($data, $id);
+  }
+  return $data;
+}
+
+function on_get( $params = array() )
+{
+  //@todo fix this as a config variable or something!
+  $url = 'http://a.pad.url';
+}
+
+  $content = getcached($url);
+
+  return $content;
+}
+
+echo on_get($_GET);