From 8e8cfb2fb27c2b217144e1efaa4137254d58ed3e Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Mon, 24 Aug 2009 13:17:40 +0000
Subject: Some gallery stuff. Change in default number of news to show, and a
 new Gallery module.

---
 utils/modules/guestbook.php | 446 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 446 insertions(+)
 create mode 100644 utils/modules/guestbook.php

(limited to 'utils/modules/guestbook.php')

diff --git a/utils/modules/guestbook.php b/utils/modules/guestbook.php
new file mode 100644
index 0000000..babd1ec
--- /dev/null
+++ b/utils/modules/guestbook.php
@@ -0,0 +1,446 @@
+<?php
+/* -*- Mode: php; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+include_once($UTIL_DIR . "/forms.php");
+include_once($UTIL_DIR . "/convert.php");
+
+class GuestbookEntry {
+	public $remoteaddr;
+	public $title;
+	public $email;
+	public $time;
+	public $text;
+
+	public function show()
+	{
+		$str  = "<div class=\"guestbook_entry\">\n";
+		$str .= "  <div class=\"guestbook_name\">" . $this->title . "</div>\n";
+		$str .= "  <div class=\"guestbook_time\">" . date("D M jS Y G:i", $this->time) . "</div>\n";
+		$str .= "  <div class=\"guestbook_email\">" . str_replace("@", "(A)", $this->email) . "</div>\n";
+		$str .= "  <div class=\"guestbook_text\">" . $this->text . "</div>\n";
+		$str .= "</div>\n";
+		return $str;
+	}
+
+	public function write($fp)
+	{
+		fwrite($fp, "  <entry name=\"" .
+					 htmlspecialchars($this->title, ENT_QUOTES, "UTF-8") . "\"\n");
+		fwrite($fp, "         time=\"" . $this->time . "\"\n");
+		fwrite($fp, "         email=\"" .
+					 htmlspecialchars($this->email, ENT_QUOTES, "UTF-8") . "\"\n");
+		fwrite($fp, "         remoteaddr=\"" .
+					 htmlspecialchars($this->remoteaddr, ENT_QUOTES, "UTF-8") . "\"\n");
+		fwrite($fp, "         text=\"" .
+					 htmlspecialchars($this->text, ENT_QUOTES, "UTF-8") . "\">\n");
+		fwrite($fp, "  </entry>\n");
+	}
+
+	public function GuestbookEntry($title, $email, $time, $remoteaddr, $text) {
+		$this->title = $title;
+		$this->email = $email;
+		$this->time = $time;
+		$this->remoteaddr = $remoteaddr;
+		$this->text = $text;
+	}
+}
+
+class Guestbook {
+	private $file;
+	private $guestbook = array();
+
+  // Admin config
+  public $admin_title = "Guestbook";
+  public $admin_submodules = array();
+	/*
+  public $admin_submodules = array("New Newsentry" => "new",
+																	 "Edit Newsentry" => "edit",
+																	 "Delete Newsentry" => "delete");
+	
+  public function admin_add($action, $vars)
+	{
+		global $UID, $ICONS_DIR;
+
+		switch($action) {
+		case "add":
+			$n = new NewsEntry($vars["title"], DateTimeEdit::toTimestamp($vars, "time"),
+												 $vars["category"], $vars["description"], $UID, $vars["icon"]);
+			echo "\"" .$n->title . "\" has now been added.";
+			$this->add($n);
+			$this->write();
+			break;
+			
+		case "preview":
+			$n = new NewsEntry($vars["title"], DateTimeEdit::toTimestamp($vars, "time"),
+												 $vars["category"], $vars["description"], $UID, $vars["icon"]);
+			echo "<div class=\"preview\">\n";
+			echo "<div class=\"content\">\n";
+			echo $n->show();
+			echo "</div>\n";
+			echo "</div>\n";
+			echo "<p>Looking ok?</p>";
+			$form = new Form("add");
+			$form->addWidget(new Hidden($vars));
+			$form->addWidget(new Button("yes"));
+			$form->render();
+
+			$form = new Form("retry");
+			$form->addWidget(new Hidden($vars));
+			$form->addWidget(new Button("no"));
+			$form->render();
+			break;
+			
+		case "retry":
+			$title = $vars["title"];
+			$time = DateTimeEdit::toTimestamp($vars, "time");
+			$category = $vars["category"];
+			$description = $vars["description"];
+		default:
+			$form = new Form("preview");
+			$form->addWidget(new LineEdit("Title", "title", $title));
+			$form->addWidget(new DateTimeEdit("Time", "time", $time));
+			$form->addWidget(new ComboBox("Category", "category", $category, array("Main" => "main", "Site" => "site")));
+			$form->addWidget(new TextEdit("Description", "description", $description));
+			$form->addWidget(new ImageComboBox("Icon", "icon", $icon, new Icons($ICONS_DIR."/")));
+			$form->addWidget(new Button("Post news"));
+			$form->render();
+			break;
+		}
+	}
+
+	public function admin_edit($action, $vars)
+	{
+		global $UID, $ICONS_DIR;
+
+		switch($action) {
+		case "add":
+			$this->news[$vars["newsid"]]->title = $vars["title"];
+			$this->news[$vars["newsid"]]->userid = $UID;
+			$this->news[$vars["newsid"]]->time = DateTimeEdit::toTimestamp($vars, "time");
+			$this->news[$vars["newsid"]]->category = $vars["category"];
+			$this->news[$vars["newsid"]]->description = $vars["description"];
+			$this->news[$vars["newsid"]]->icon = $vars["icon"];
+			$this->write();
+			echo "\"" . $this->news[$vars["newsid"]]->title . "\" has now been edited.";
+			break;
+			
+		case "preview":
+			$n = new NewsEntry($vars["title"], DatetimeEdit::toTimestamp($vars, "time"), $vars["category"], $vars["description"], $UID, $vars["icon"]);
+			echo "<div class=\"preview\">\n";
+			echo "<div class=\"content\">\n";
+			echo $n->show();
+			echo "</div>\n";
+			echo "</div>\n";
+			echo "<p>Looking ok?</p>";
+			$form = new Form("add");
+			$form->addWidget(new Hidden($vars));
+			$form->addWidget(new Button("yes"));
+			$form->render();
+
+			$form = new Form("retry");
+			$form->addWidget(new Hidden($vars));
+			$form->addWidget(new Button("no"));
+			$form->render();
+			break;
+			
+		case "edit":
+		case "retry":
+			if(isset($vars["title"])) $title = $vars["title"];
+			else $title = $this->news[$vars["newsid"]]->title;
+			if(isset($vars["time_year"])) $time = DateTimeEdit::toTimestamp($vars, "time");
+			else $time = $this->news[$vars["newsid"]]->time;
+			if(isset($vars["category"])) $category = $vars["category"];
+			else $category = $this->news[$vars["newsid"]]->category;
+			if(isset($vars["description"])) $description = $vars["description"];
+			else $description = $this->news[$vars["newsid"]]->description;
+			if(isset($vars["icon"])) $icon = $vars["icon"];
+			else $icon = $this->news[$vars["newsid"]]->icon;
+			
+			$form = new Form("preview");
+			$form->addWidget(new Hidden($vars));
+			$form->addWidget(new LineEdit("Title", "title", $title));
+			$form->addWidget(new DateTimeEdit("Time", "time", $time));
+			$form->addWidget(new ComboBox("Category", "category", $category,
+																		array("Main" => "main", "Site" => "site")));
+			$form->addWidget(new TextEdit("Description", "description", $description));
+			$form->addWidget(new ImageComboBox("Icon", "icon", $icon, new Icons($ICONS_DIR."/")));
+			$form->addWidget(new Button("Post news"));
+			$form->render();
+			break;
+			
+		case "select":
+		default:
+			$newslist = array();
+			foreach($this->news as $newsentry) {
+				$newslist[$newsentry->title] = $newsentry->time; 
+			}
+
+			$form = new Form("edit");
+			$form->addWidget(new ComboBox("Edit this entry:", "newsid", "", $newslist));
+			$form->addWidget(new Button("Edit..."));
+			$form->render();
+			break;
+		}
+	}
+
+  public function admin_delete($action, $vars)
+	{
+		switch($action) {
+		case "delete":
+			echo "\"". $this->news[$vars["newsid"]]->title . "\" has now been deleted.";
+			unset($this->news[$vars["newsid"]]);
+			$this->write();
+			break;
+			
+		case "confirm":
+			echo "Really delete: " . $this->news[$vars["newsid"]]->title . "?";
+			$form = new Form("delete");
+			$form->addWidget(new Hidden($vars));
+			$form->addWidget(new Button("yes"));
+			$form->render();
+
+			$form = new Form("select");
+			$form->addWidget(new Hidden($vars));
+			$form->addWidget(new Button("no"));
+			$form->render();
+			break;
+			
+		case "select":
+		default:
+			$newslist = array();
+			foreach($this->news as $newsentry) {
+				$newslist[$newsentry->title] = $newsentry->time; 
+			}
+			$form = new Form("confirm");
+			$form->addWidget(new ComboBox("Delete this entry:", "newsid", "", $newslist));
+			$form->addWidget(new Button("Delete..."));
+			$form->render();
+			break;
+		}
+	}
+	*/
+  public function admin($sub, $action, $vars)
+  {
+		/*
+    switch($sub) {
+    case "new":
+			$this->admin_add($action, $vars);
+      break;
+
+    case "edit":
+			$this->admin_edit($action, $vars);
+      break;
+
+    case "delete":
+			$this->admin_delete($action, $vars);
+      break;
+    }
+		*/
+  }
+
+	public function editor()
+	{
+		$str  =	"<div class=\"guestbook_form\">\n";
+		$str .= "<form action=\"?page=guestbook&amp;action=post\" method=\"post\"> \n";
+		$str .= "<p> \n";
+		$str .= "Name: <input style=\"display: none\" name=\"name\"/><input name=\"name_hidden\"/> \n";
+		$str .= "Email: <input style=\"display: none\" name=\"email\"/><input name=\"email_hidden\"/><br/> \n";
+		$str .= "Message:<br/> \n";
+		$str .= "<textarea style=\"display: none\" rows=\"2\" cols=\"74\" name=\"message\"></textarea> \n";
+		$str .= "<textarea rows=\"2\" cols=\"74\" name=\"message_hidden\"></textarea><br/> \n";
+		$str .= "<button type=\"submit\">Post</button><br/> \n";
+		$str .= "</p> \n";
+		$str .= "</form> \n";
+		$str .= "</div> \n";
+		return $str;
+	}
+
+	function filtermessage($name, $email, $message, $name_hidden, $email_hidden, $message_hidden)
+	{
+		global $_SERVER;
+
+		// First filter known bad IPs
+		$spammers = array("85.255.118.10",
+											"216.32.84.82",
+											"220.226.63.254");
+		$ip = $_SERVER['REMOTE_ADDR'];
+		foreach($spammers as $spamip) {
+			if($ip == $spamip) {
+				//		echo "Go away evil spammer!!!!";
+				return false;//die(1);
+			}
+		}
+		
+		// Bot catcher!
+		if($name || $email || $message) return false;//$spam .= "BOTCatch\n";
+		
+		$name = strip_tags($name_hidden);
+		$email = strip_tags($email_hidden);
+		if($name == "" && $email == "") return false;//$spam .= "Empty name and mail\n";
+		if($name == "") $name = "Name unknown";
+		if($email == "") $email = "Email unknown";
+		
+		$message = strip_tags($message_hidden);
+		
+		// Banned words
+		if(stristr($message, "incest")) return false;//$spam .= "Contained word 'incest'\n";
+		if(stristr($message, "estate")) return false;//$spam .= "Contained word 'estate'\n";
+		if(stristr($message, "phentermine")) return false;//$spam .= "Contained word 'phentermine'\n";
+		if(stristr($message, "viagra")) return false;//$spam .= "Contained word 'viagra'\n";
+		if(stristr($message, "ringtones")) return false;//$spam .= "Contained word 'ringtones'\n";
+		//if(stristr($message, "vaginal")) return false;//$spam .= "Contained word 'vaginal'\n";
+		if(stristr($message, "messed up in the email of mine")) return false;//$spam .= "Contained words 'messed up in the email of mine'\n";
+		if(stristr($message, "ambien")) return false;//$spam .= "Contained word 'ambien'\n";
+		if(stristr($message, "dating")) return false;//$spam .= "Contained word 'dating'\n";
+		if(stristr($message, "levitra")) return false;//$spam .= "Contained word 'levitra'\n";
+		//if(stristr($message, "myspace")) return false;//$spam .= "Contained word 'myspace'\n";
+		
+		if($message == "") return false;//$spam .= "Empty message\n";
+		$date = date("r");
+		//if(strstr($message, "http://")) return false;//$spam .= "Contains URL\n";
+		
+		// Message is not SPAM
+		return true;
+	}
+
+	public function newpost()
+	{
+		global $name, $email, $message, $name_hidden, $email_hidden, $message_hidden;
+
+		// Check is the message is SPAM
+		if($this->filtermessage($name, $email, $message, $name_hidden, $email_hidden, $message_hidden)) {
+			// It was not... now add it to the book.
+			$entry = new GuestbookEntry($name_hidden,
+																	$email_hidden,
+																	time(),
+																	$_SERVER['REMOTE_ADDR'],
+																	convert($message_hidden));
+			$this->add($entry);
+			$this->write();
+			$str = "ok";
+		} else {
+			$str = "SPAM";
+		}
+		return $str;
+	}
+
+
+  public function run($params)
+  {
+    global $show, $action;
+
+		$str = "";
+		if($action == "post") {
+			$str .= $this->newpost();
+			unset($action); // Make sure the post is not posted several times if module is included several times.
+		}
+
+    foreach($params as $param) {
+			switch($param) {
+			case "editor":
+				return $str . $this->editor();
+				break;
+
+			default:
+				if($show == "all") return $this->show(-1);
+				else return $this->show(7);
+				break;
+			}
+		}
+  }
+
+	public function add($entry) {
+		$key = $entry->time;
+		$this->guestbook[$key] = $entry;
+	}
+
+	public function write()
+	{
+		$fp = fopen($this->file, "w");
+		fwrite($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
+
+		fwrite($fp, "<guestbook>\n");
+		foreach($this->guestbook as $entry) {
+			$entry->write($fp);
+		}
+		fwrite($fp, "</guestbook>\n");
+
+		fclose($fp);
+	}
+
+	public function show($number)
+	{
+		$str = "";
+
+		// If number is -1 show all shows.
+		if($number == -1) $number = 100000;
+		
+		foreach($this->guestbook as $entry) {
+			$str .= $entry->show();
+			$number--;
+			if(!$number) break;
+		}
+
+		return $str;
+	}
+
+	private function read()
+	{
+
+		$dom = new DomDocument;
+		$dom->preserveWhiteSpace = FALSE;
+		$dom->load($this->file);
+		$params = $dom->getElementsByTagName('entry');
+
+		foreach ($params as $param) {
+			$entry = new GuestbookEntry($param->getAttribute('name'),
+																	$param->getAttribute('email'),
+																	$param->getAttribute('time'),
+																	$param->getAttribute('remoteaddr'),
+																	$param->getAttribute('text'));
+
+			$this->add($entry);
+		}
+		
+		// Key sort
+		krsort($this->guestbook);
+	}
+
+	public function Guestbook($file)
+	{
+    $this->file =  $file;
+    if(file_exists($file)) $this->read();
+	}
+}
+
+function guestbook_init()
+{
+  global $DATA_DIR;
+  return new Guestbook($DATA_DIR . "/guestbook.xml");
+}
+
+/*
+*/
+/*
+//
+// INIT CODE:
+//
+if($page == "guestbook" && $action == "post" && 
+	 !filtermessage($name, $email, $message, $name_hidden, $email_hidden, $message_hidden)) {
+//!strstr($_SERVER['HTTP_REFERER'], "guestbook")) {
+	header("HTTP/1.0 404 Not Found");
+?>
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<html><head>
+<title>404 Not Found</title>
+</head><body>
+<h1>Not Found</h1>
+<p>The requested URL /?page=guestbook was not found on this server.</p>
+<hr>
+<address>Apache/2.0.58 (Gentoo) mod_ssl/2.0.58 OpenSSL/0.9.7j PHP/5.1.6-pl6-gentoo Server at www.executionroom.com Port 80</address>
+</body></html>
+<?php
+	exit(404);
+} 
+*/
+
+?>
-- 
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