Adding picture viewer widget. Add a picture of your firewall, or a network

diagram, or a picture of your girlfriend... OR?

1 files changed, 92 insertions, 0 deletions

diff --git a/usr/local/www/widgets/widgets/picture.widget.php b/usr/local/www/widgets/widgets/picture.widget.php
new file mode 100644
index 0000000..9e70048
--- /dev/null
+++ b/usr/local/www/widgets/widgets/picture.widget.php
@@ -0,0 +1,92 @@
+<?php
+/*
+        $Id$
+        Copyright 2009 Scott Ullrich
+        Part of pfSense widgets (www.pfsense.com)
+
+        Redistribution and use in source and binary forms, with or without
+        modification, are permitted provided that the following conditions are met:
+
+        1. Redistributions of source code must retain the above copyright notice,
+           this list of conditions and the following disclaimer.
+
+        2. Redistributions in binary form must reproduce the above copyright
+           notice, this list of conditions and the following disclaimer in the
+           documentation and/or other materials provided with the distribution.
+
+        THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+        INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+        AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+        AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+        OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+        SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+        INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+        CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+        ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+        POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+require_once("guiconfig.inc");
+require_once("pfsense-utils.inc");
+require_once("functions.inc");
+
+if($_GET['getpic']=="true") {
+	$pic_type_s = split("\.", $config['widgets']['picturewidget_filename']);
+	$pic_type = $pic_type_s[1];
+	if($config['widgets']['picturewidget']) 
+		$data = base64_decode($config['widgets']['picturewidget']);
+	header("Content-Disposition: inline; filename=\"{$config['widgets']['picturewidget_filename']}\"");
+	header("Content-Type: image/{$pic_type}");
+	header("Content-Length: " . strlen($data));
+	echo $data;
+	exit;
+}
+
+if($_POST) {
+	if (is_uploaded_file($_FILES['pictfile']['tmp_name'])) {
+		/* read the file contents */
+		$fd_pic = fopen($_FILES['pictfile']['tmp_name'], "rb");		
+		while ( ($buf=fread( $fd_pic, 8192 )) != '' ) {
+		    // Here, $buf is guaranted to contain data
+		    $data .= $buf;
+		}
+		fclose($fd_pic);
+		if(!$data) {
+			log_error("Warning, could not read file " . $_FILES['pictfile']['tmp_name']);
+			die("Cold not read temporary file");
+		} else {
+			$picname = basename($_FILES['uploadedfile']['name']);
+			$config['widgets']['picturewidget'] = base64_encode($data);
+			$config['widgets']['picturewidget_filename'] = $_FILES['pictfile']['name'];
+			write_config("Picture widget saved via Dashboard.");
+			Header("Location: /index.php");
+			exit;
+		}
+	}
+}
+
+?>
+
+<input type="hidden" id="picture-config" name="picture-config" value="">
+
+<div id="picture-settings" name="picture-settings" class="widgetconfigdiv" style="display:none;">
+	</form>
+	<form action="/widgets/widgets/picture.widget.php" method="post" name="iforma" enctype="multipart/form-data">
+		<input name="pictfile" type="file" class="formfld unknown" id="pictfile" size="20"></p>
+		<input id="submita" name="submita" type="submit" class="formbtn" value="Upload" /><br/>
+		NOTE: Best image size is 320x320 or smaller.
+	</form>
+</div>
+
+<div id="picture-widgets" style="padding: 5px">
+	<a href='/widgets/widgets/picture.widget.php?getpic=true' target='_new'>
+		<img border=0 width="350" height="350" src="/widgets/widgets/picture.widget.php?getpic=true">
+	</a>
+</div>											 
+
+<script language="javascript" type="text/javascript">
+	selectIntLink = "picture-configure";
+	textlink = document.getElementById(selectIntLink);
+	textlink.style.display = "inline";
+</script>