From 71bee30f3e67b43058600dc09c8d5fa977b32e65 Mon Sep 17 00:00:00 2001
From: Florian Pritz <bluewind@xinu.at>
Date: Wed, 4 Apr 2012 13:43:25 +0200
Subject: Disable paste box

Signed-off-by: Florian Pritz <bluewind@xinu.at>
---
 application/controllers/file.php       |  3 +--
 application/views/file/upload_form.php | 40 ++++++++++++++++++----------------
 2 files changed, 22 insertions(+), 21 deletions(-)

(limited to 'application')

diff --git a/application/controllers/file.php b/application/controllers/file.php
index edf7e0315..44f691dec 100644
--- a/application/controllers/file.php
+++ b/application/controllers/file.php
@@ -200,8 +200,7 @@ class File extends CI_Controller {
 		$data = array();
 
 		if ($this->uri->segment(3)) {
-			$this->var->cli_client = true;
-			$this->var->view_dir = "file_plaintext";
+			exit;
 		}
 
 		$extension = $this->input->post('extension');
diff --git a/application/views/file/upload_form.php b/application/views/file/upload_form.php
index 9b2115cb0..01fbc5ffa 100644
--- a/application/views/file/upload_form.php
+++ b/application/views/file/upload_form.php
@@ -8,33 +8,35 @@
   </form>
   <script type="text/javascript">
     /* <![CDATA[ */
-document.write('\
-  <p><b>OR</b></p>\
-  <form action="javascript: do_paste()">\
-    <p>\
-      <textarea id="textarea" name="content" cols="80" rows="20"></textarea><br />\
-      <div style="display: none">Email: <input type="text" name="email" size="20" /></div>\
-      Optional password (for deletion and search): <input id="textarea_password" type="password" name="password" size="10" /><br />\
-      <input  type="submit" value="Paste" name="process" />\
-    </p>\
-    </form>\
-');
-  var upload_url = "<?php echo site_url("file/do_upload/dumb"); ?>";
-  var max_upload_size = "<?php echo $max_upload_size; ?>";
-    /* ]]> */
+	var max_upload_size = "<?php echo $max_upload_size; ?>";
+	// check file size before uploading if browser support html5
+	if (window.File && window.FileList) {
+		function checkFileUpload(evt) {
+		  var f = evt.target.files[0];
+		  if (f.size > max_upload_size) {
+			document.getElementById('upload_button').value = "File too big";
+			document.getElementById('upload_button').disabled = true;
+		  } else {
+			document.getElementById('upload_button').value = "Upload";
+			document.getElementById('upload_button').disabled = false;
+		  }
+		}
+
+		document.getElementById('file').addEventListener('change', checkFileUpload, false);
+	}
+	/* ]]> */
   </script>
-  <script type="text/javascript" src="<?php echo base_url(); ?>data/js/upload_form.js?<?php echo filemtime(FCPATH."/data/js/upload_form.js"); ?>"></script>
 </div>
 <br />
-<p>Uploads/pastes are deleted after <?php echo $upload_max_age; ?> days<?php if($small_upload_size > 0): ?>
+<p>Uploads are deleted after <?php echo $upload_max_age; ?> days<?php if($small_upload_size > 0): ?>
   unless they are smaller than <?php echo format_bytes($small_upload_size); ?>
   <?php endif; ?>. Maximum upload size is <?php echo format_bytes($max_upload_size); ?></p>
 <p><h2>Features</h2></p>
-<p>For shell uploading/pasting and download information for the client go to <a href="<?php echo site_url("file/client"); ?>"><?php echo site_url("file/client"); ?></a></p>
+<p>For shell uploading and download information for the client go to <a href="<?php echo site_url("file/client"); ?>"><?php echo site_url("file/client"); ?></a></p>
 <p>You can use the <?php echo anchor("file/upload_history", "history"); ?> to find old uploads using the password supplied when creating the upload.</p>
-<p>How to link your pastes:</p>
+<p>How to link your uploads:</p>
 <ul>
-	<li><span class="example">/&lt;ID&gt;/</span> automatically highlight the paste</li>
+	<li><span class="example">/&lt;ID&gt;/</span> automatically highlight the uploads</li>
 	<li><span class="example">/&lt;ID&gt;</span> set the detected MIME type and let the browser do the rest</li>
 	<li><span class="example">/&lt;ID&gt;/plain</span> force the MIME type to be text/plain</li>
 	<li><span class="example">/&lt;ID&gt;/&lt;file extension&gt;</span> override auto detection and use the supplied file extension or language name for highlighting</li>
-- 
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