From 4724214b9e6e590ceef8d75a2d76745f41fe11a3 Mon Sep 17 00:00:00 2001
From: Lars Jung <lrsjng@gmail.com>
Date: Sun, 15 Jul 2012 23:29:21 +0200
Subject: [PATCH] Adds no-js fallback to PHP verison.

---
 src/_h5ai/apache/h5ai-footer.html             |  2 +
 src/_h5ai/apache/h5ai-header.html             |  2 -
 src/_h5ai/css/inc/apache-autoindex-table.less |  7 +++-
 src/_h5ai/php/h5ai-index.php                  | 10 ++++-
 src/_h5ai/php/inc/H5ai.php                    | 39 +++++++++++++++++++
 5 files changed, 55 insertions(+), 5 deletions(-)

diff --git a/src/_h5ai/apache/h5ai-footer.html b/src/_h5ai/apache/h5ai-footer.html
index 12a8c4d2..72b45348 100644
--- a/src/_h5ai/apache/h5ai-footer.html
+++ b/src/_h5ai/apache/h5ai-footer.html
@@ -1,4 +1,6 @@
 		<!-- generated code ends here -->
 	</div>
+	<script src="/_h5ai/config.js"></script>
+	<script src="/_h5ai/js/scripts.js"></script>
 </body>
 </html>
\ No newline at end of file
diff --git a/src/_h5ai/apache/h5ai-header.html b/src/_h5ai/apache/h5ai-header.html
index e4ec45bc..77d8aca1 100644
--- a/src/_h5ai/apache/h5ai-header.html
+++ b/src/_h5ai/apache/h5ai-header.html
@@ -31,8 +31,6 @@
 		<span class="right"></span>
 		<span class="center"></span>
 	</div>
-	<script src="/_h5ai/config.js"></script>
-	<script src="/_h5ai/js/scripts.js"></script>
 	<div id="data-apache-autoindex" class="hideOnJs">
 		<!--
 			The following code was generated by Apache's autoindex module. It is not valid HTML5, but gets
diff --git a/src/_h5ai/css/inc/apache-autoindex-table.less b/src/_h5ai/css/inc/apache-autoindex-table.less
index 5fcd86a1..65fad4cf 100644
--- a/src/_h5ai/css/inc/apache-autoindex-table.less
+++ b/src/_h5ai/css/inc/apache-autoindex-table.less
@@ -1,5 +1,5 @@
 
-#data-apache-autoindex {
+#data-apache-autoindex, #data-php-no-js-fallback {
 	max-width: 960px;
 	margin: 0 auto;
 
@@ -29,6 +29,11 @@
 					opacity: 0.9;
 				}
 			}
+			span {
+				color: #555;
+				font-weight: normal;
+				opacity: 0.4;
+			}
 		}
 		td {
 			border: 1px solid #ddd;
diff --git a/src/_h5ai/php/h5ai-index.php b/src/_h5ai/php/h5ai-index.php
index 0541244d..e96e198d 100644
--- a/src/_h5ai/php/h5ai-index.php
+++ b/src/_h5ai/php/h5ai-index.php
@@ -32,8 +32,6 @@
 		<span class="right"></span>
 		<span class="center"></span>
 	</div>
-	<script src="/_h5ai/config.js"></script>
-	<script src="/_h5ai/js/scripts.js"></script>
 	<div id="data-generic-json" class="hidden">
 		<?php if (stripos($_SERVER["REQUEST_METHOD"], "HEAD") === false) {
 
@@ -64,5 +62,13 @@
 			echo $h5ai->getGenericJson();
 		} ?>
 	</div>
+	<div id="data-php-no-js-fallback" class="hideOnJs">
+		<?php if (stripos($_SERVER["REQUEST_METHOD"], "HEAD") === false) {
+
+			echo $h5ai->getNoJsFallback();
+		} ?>
+	</div>
+	<script src="/_h5ai/config.js"></script>
+	<script src="/_h5ai/js/scripts.js"></script>
 </body>
 </html>
\ No newline at end of file
diff --git a/src/_h5ai/php/inc/H5ai.php b/src/_h5ai/php/inc/H5ai.php
index ccdc680b..470c779b 100644
--- a/src/_h5ai/php/inc/H5ai.php
+++ b/src/_h5ai/php/inc/H5ai.php
@@ -292,6 +292,45 @@ class H5ai {
 
 		return $entries;
 	}
+
+
+	public function getNoJsFallback() {
+
+		date_default_timezone_set ("UTC");
+
+		function _cmp($entry1, $entry2) {
+
+			if ($entry1->isFolder && !$entry2->isFolder) {
+				return -1;
+			}
+			if (!$entry1->isFolder && $entry2->isFolder) {
+				return 1;
+			}
+
+			return strcasecmp($entry1->absHref, $entry2->absHref);
+		}
+
+		$folder = Entry::get($this, $this->absPath, $this->absHref);
+		$entries = $folder->getContent();
+		uasort($entries, "_cmp");
+
+		$html = "<table>";
+		$html .= "<tr><th></th><th><span>Name</span></th><th><span>Last modified</span></th><th><span>Size</span></th></tr>";
+		if ($folder->parent) {
+			$html .= "<tr><td></td><td><a href=\"..\">Parent Directory</a></td><td></td><td></td></tr>";
+		}
+		foreach ($entries as $entry) {
+			$html .= "<tr>";
+			$html .= "<td></td>";
+			$html .= "<td><a href=\"" . $entry->absHref . "\">" . basename($entry->absPath) . ($entry->isFolder ? "/" : "") . "</a></td>";
+			$html .= "<td>" . date("Y-m-d H:i", $entry->date) . "</td>";
+			$html .= "<td>" . ($entry->size !== null ? intval($entry->size / 1000) . " KB" : "" ) . "</td>";
+			$html .= "</tr>";
+		}
+		$html .= "</table>";
+
+		return $html;
+	}
 }
 
 ?>
\ No newline at end of file