added prev/next paging

magik · Dec 18, 2010 · e295eaa · e295eaa
1 parent 0171a6e
commit e295eaa
Showing 1 changed file with 41 additions and 1 deletion.
diff --git a/index.php b/index.php
@@ -3,12 +3,52 @@
 
 ?>
 <html>
-  <head><title>Blog</title></head>
+  <head>
+    <title>Blog</title>
+    <style>
+.blogpost {
+  border: 1px black solid;
+  margin: 5px;
+}
+.title {
+  border: 1px black solid;
+}
+.author {
+  border: 1px black solid;
+}
+.tstamp {
+  border: 1px black solid;
+}
+.body {
+  border: 1px black solid;
+}
+    </style>
+  </head>
   <body>
 
 <?php
 // grab posts from DB here
+  if ( !( $db = mysql_connect($dbserver, $dbuser, $dbpword) ) ) die("Error connecting to the database!");
 
+  $p = (isset($_GET['p'])) ? $_GET['p'] : 0;
+  $perpage = 5;
+  $start = $p*$perpage;
+
+  if ( !($r = mysql_db_query("blog", "SELECT * FROM posts ORDER BY tstamp DESC LIMIT $start,$perpage", $db)) ) die("Error getting blog posts!");
+  while ($post = mysql_fetch_assoc($r) ) {
+?>
+    <div class="blogpost">
+      <span class="title"><?php echo $post['title'];?></span>
+      <span class="author"><?php echo $post['author'];?></span>
+      <span class="tstamp"><?php echo $post['tstamp'];?></span><BR>
+      <span class="body"><?php echo $post['body'];?></span>
+    </div>
+<?php
+  }
+  if ($start != 0 ) {
+    echo "<a href='?p=".($p-1)."'>prev</a>";
+  }
+  echo "<a href='?p=".($p+1)."'>next</a>";
 ?>
   </body>
 </html>