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index.php
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index.php
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<?php
// This bit ensures that all output is GZip compressed, saving bandwidth
if( substr_count( $_SERVER[ 'HTTP_ACCEPT_ENCODING' ], 'gzip' ) ) { ob_start( "ob_gzhandler" ); } else { ob_start(); }
session_start();
/** Install the app if necessary, by checking if the install folder exists and if so installing **/
if ( file_exists( "install" ) ) { header( "Location: install/install.php" ); }
require_once( "./User.class.php" );
require_once( "./Token.class.php" );
require_once( "./Article.class.php" );
require_once( "./Comment.class.php" );
require_once( "./markdown.php" );
require_once( "./kses.php" );
$allowed = array('b' => array(),
'i' => array(),
'a' => array('href' => 1, 'title' => 1),
'p' => array('align' => 1),
'br' => array());
{ // page building variables
$url = ''; // set to your sites URL, may or may not be usefull
$name = 'Ibrahim';
$proffesion = 'web developer';
$adminEmail = ""; // all "contact site admin" links will point to this
$HTMLEmailheaders = 'MIME-Version: 1.0' . "\r\n" .
'Content-type: text/html; charset=iso-8859-1' . "\r\n" .
'From: ' . $adminEmail . "\r\n" .
'X-Mailer: PHP/' . phpversion();
$output = '';
$pageTitle = ''; // set the pages title here
$pageHeader = '<!DOCTYPE html>
<html>
<head>
<title>' . $pageTitle . '</title>
<link type="text/css"
rel="stylesheet"
href="./styles/blog.css.php">
</head>
<body>
<div class="wrapper">
<div class="header">
</div>
<div class="body">
<div class="sideColumn">
<p>Hi there, my name's ' . $name . ' and I am a ' . $proffesion . ' from Nairobi, Kenya</p>';
$pageFooter = '
</div>
</div>
<div class="footer"></div>
</div>
</body>
</html>';
$pageBody = '';
}
$section = "articles";
if( isset( $_REQUEST[ "section" ] ) ) {
$section = $_REQUEST[ "section" ];
}
switch( $section ) {
case "home" : {
if( isset( $_REQUEST[ "year" ] ) ) {
$year = $_REQUEST[ "year" ];
if( isset( $_REQUEST[ "month" ] ) ) {
$month = $_REQUEST[ "month" ];
}
}
}
break;
case "articles" : {
$action = "list";
if( isset( $_REQUEST[ "action" ] ) ) {
$action = $_REQUEST[ "action" ];
}
switch( $action ) {
case "list" : {
$articles = getArticles();
if( count( $articles ) > 0 ) {
$limit = 5;
if( count( $articles ) <= 5 ) {
$limit = count( $articles );
}
for( $i = 0; $i < $limit; $i++ ) {
$article = new Article( $articles[ $i ] );
if( articleExists( 0, $articles[ $i ] ) ) {
$pageBody .= '
<div class="article">
<a href="?section=articles&action=view&target=' . $articles[ $i ] . '">
<h1>' . $article -> getTitle() . '</h1>
</a>
</div>';
}
else {
$pageBody .= '
<p>Sorry, the article referenced no longer exists</p>';
}
}
}
else {
$pageBody .= '
<div class="dialog">
<p> no posts yet :( </p>
</div>';
}
}
break;
case "view" : {
if( isset( $_REQUEST[ "target" ] ) ) {
$article = new Article( $_REQUEST[ "target" ] );
$pageBody .= '
<div class="article">
<h1>' . $article -> getTitle() . '</h1>
' . kses( Markdown( $article -> getBody() ), $allowed ) . '
</div>
<div class="comments">';
if( count( $article -> getComments() ) > 0 ) {
foreach( $article -> getComments() as $commentID ) {
$comment = new Comment( $commentID );
$pageBody .= '
<div class="comment">
<p class="meta">on ' . substr( $comment -> getDateCreated(), 0, 10 ) . ' at ' . substr( $comment -> getDateCreated(), 11, 8 ) . ', ' . $comment -> getAuthor() . ' said :</p>
' . kses( Markdown( $comment -> getBody() ), $allowed ) . '
</div>';
}
}
$pageBody .= '
</div>
<div class="commentForm">
<form action="?section=comments&action=new"
method="post">
<fieldset class="info">
<legend>please leave a comment</legend>
<input type="hidden"
name="target"
value="' . $_REQUEST[ "target" ] . '" />
<div class="row">
<textarea name="comment"
placeholder="your comment here"></textarea>
</div>
</fieldset>
<fieldset class="info identity">
<div class="row">
<!-- <label for="name">name</label> -->
<input type="text"
name="name"
placeholder="your name"
required="required" />
</div>
<div class="row">
<!-- <label for="email">email</label> -->
<input type="email"
name="email"
placeholder="your email address [ will not be shared with anyone ]"
required="required" />
</div>
</fieldset>
<fieldset class="buttons">
<button type="submit">comment</button>
</fieldset>
</form>
</div>';
}
else {
$pageBody .= '
<div class="dialog">
<p>you have to specify an article to view</p>
</div>';
}
}
break;
}
}
break;
case "comments" : {
$action = "add";
if( isset( $_REQUEST[ "action" ] ) ) {
$action = $_REQUEST[ "action" ];
}
switch( $action ) {
case "add" :
case "new" :
default : {
if( isset( $_POST[ "comment" ] ) ) {
if( isset( $_POST[ "name" ] ) && isset( $_POST[ "email" ] ) && isset( $_POST[ "target" ] ) && ( filter_var( $_POST[ "email" ], FILTER_VALIDATE_EMAIL ) ) ) {
$comment = new Comment( "00000", $_POST[ "comment" ], $_POST[ "target" ], $_POST[ "name" ], $_POST[ "email" ] );
if( $comment -> saveToDB() ) {
$pageBody .= '
<div class="dialog">
<p>your comment has been saved and is awaiting moderation, thank you for your feedback</p>
</div>';
}
else {
$pageBody .= '
<div class="dialog">
<p>There was a problem saving yourcomment</p>
</div>';
}
}
else {
$pageBody .= '
<div class="dialog">
<p>you must provide a valid email address and a name</p>
</div>';
}
}
else {
$pageBody .= '
<div class="dialog">
<p>you comment cannot be empty</p>
</div>';
}
}
break;
}
}
break;
}
$pageHeader .= '
</div>
<div class="mainColumn">';
$format = 'html';
if( isset( $_REQUEST[ "format" ] ) ) {
$format = $_REQUEST[ "format" ];
}
switch( $format ) {
case "html" : {
$output = $pageHeader . $pageBody . $pageFooter;
}
break;
case "ajax" : {
$output = $pageBody;
}
break;
case "json" : {
}
break;
case "xml" : {}
break;
case "pdf" : {}
break;
}
echo $output;
?>