Fixes on PHP interpretation and tree display.

README.md

@@ -1,54 +1,74 @@
-# h5ai v0.12   ·   a beautified Apache index
+# h5ai
 
-h5ai tries to make browsing files on a Apache HTTP server more comfortable. It makes use of the
+* Website with download, docs and demo: <http://larsjung.de/h5ai>
-built-in autoindex module of Apache and adds styles and functionality to the page generated by
+* Sources: <http://github.com/lrsjng/h5ai>
-this module.  
-For installation instructions and documentation have a look at the [project page](http://larsjung.de/h5ai).
-There is also a [sample folder](http://larsjung.de/h5ai/sample).  
 
-[h5ai](http://larsjung.de/h5ai) is provided under the terms of the MIT License.  
+h5ai is provided under the terms of the [MIT License](http://github.com/lrsjng/h5ai/blob/master/LICENSE.txt).  
-It uses
+It uses the [Faenza icon set](http://tiheum.deviantart.com/art/Faenza-Icons-173323228) (GPL license).
-[HTML5 Boilerplate](http://html5boilerplate.com),
-[jQuery](http://jquery.com),
-[Modernizr](http://www.modernizr.com) and
-[Faenza icon set](http://tiheum.deviantart.com/art/Faenza-Icons-173323228),
-please respect their rights.
 
 
 ## Changelog
 
-### v0.12.1
+
-*2011-07-29*
+### v0.13.1 · *2011-08-12*
+
+* hopefully fixed that PHP doesn't get interpreted
+* fixed initial tree display
+* added sort order option
+* added/fixed some translations
+* added lv translation by Sandis Veinbergs
+
+
+### v0.13 · *2011-08-06*
+
+* added PHP implementation! (should work with PHP 5.2+)
+* added new options
+* changed layout of the bottom bar to display status information
+* added language selector to the bottom bar
+* quoted keys in `options.js` to make it valid json
+* changed value of option `lang` from `undefined` to `null`
+* added some new keys to `h5aiLangs`
+* added browser caching rules for css and js
+* added pt translation by [Jonnathan](http://github.com/jonnsl)
+* added bg translation by George Andonov
+
+
+### v0.12.3 · *2011-07-30*
+
+* added tr translation by [Batuhan Icoz](http://github.com/batuhanicoz)
+
+
+### v0.12.2 · *2011-07-30*
+
+* added es translation by Jose David Calderon Serrano
+
+
+### v0.12.1 · *2011-07-29*
 
 * fixed unchecked use of console.log
 
 
-### v0.12
+### v0.12 · *2011-07-28*
-*2011-07-28*
 
 * improved performance
 
 
-### v0.11
+### v0.11 · *2011-07-27*
-*2011-07-27*
 
 * changed license to MIT license, see `LICENSE.txt`
 
 
-### v0.10.2
+### v0.10.2 · *2011-07-26*
-*2011-07-26*
 
 * improved tree scrollbar
 
 
-### v0.10.1
+### v0.10.1 · *2011-07-24*
-*2011-07-24*
 
 * fixed problems with ' in links
 
 
-### v0.10
+### v0.10 · *2011-07-24*
-*2011-07-24*
 
 * fixed problems with XAMPP on Windows (see `dot.htaccess` comments for instructions)
 * fixed tree fade-in-fade-out effect for small displays ([issue #6](http://github.com/lrsjng/h5ai/issues/6))
@@ -57,8 +77,7 @@ please respect their rights.
 * added "empty" to localization (hope Google Translate did a good job here)
 
 
-### v0.9
+### v0.9 · *2011-07-18*
-*2011-07-18*
 
 * linked hover states between crumb, extended view and tree
 * fixed size of tree view (now there's a ugly scrollbar, hopefully will be fixed)
@@ -69,8 +88,7 @@ please respect their rights.
 * added sv translation by Oscar Carlsson
 
 
-### v0.8
+### v0.8 · *2011-07-08*
-*2011-07-08*
 
 * removed slashes from folder labels
 * optionally rename parent folder entries to real folder names, see `options.js`
@@ -79,22 +97,19 @@ please respect their rights.
 * refactored js a lot (again...)
 
 
-### v0.7
+### v0.7 · *2011-07-07*
-*2011-07-07*
 
 * removed shadows
 * smarter tree side bar
 
 
-### v0.6
+### v0.6 · *2011-07-05*
-*2011-07-05*
 
 * refactored js
 * added localization, see `options.js`
 
 
-### v0.5.3
+### v0.5.3 · *2011-07-04*
-*2011-07-04*
 
 * refactored js
 * added basic options support via `options.js`
@@ -102,28 +117,24 @@ please respect their rights.
 * optional tree sidebar
 
 
-### v0.5.2
+### v0.5.2 · *2011-07-02*
-*2011-07-02*
 
 * details view adjusts to window width
 * linked icon for *.gz and *.bz2
 
 
-### v0.5.1
+### v0.5.1 · *2011-07-01*
-*2011-07-01*
 
 * disabled tree sidebar for now, since it had unwanted side effects
 
 
-### v0.5
+### v0.5 · *2011-07-01*
-*2011-07-01*
 
 * added tree sidebar
 * some refactorings
 
 
-### v0.4
+### v0.4 · *2011-06-27*
-*2011-06-27*
 
 * added better fallback, in case JavaScript is disabled
 * rewrote js, fixed middle-button click etc. problems
@@ -132,23 +143,20 @@ please respect their rights.
 * updated dot.access
 
 
-### v0.3.2
+### v0.3.2 · *2011-06-24*
-*2011-06-24*
 
 * removed lib versions from file names
 * added 'empty' indicator for icons view
 
 
-### v0.3.1
+### v0.3.1 · *2011-06-24*
-*2011-06-24*
 
 * refactored js
 * added `folderClick` and `fileClick` callback hooks
 * fixed .emtpy style
 
 
-### v0.3
+### v0.3 · *2011-06-23*
-*2011-06-23*
 
 * included build stuff, files previously found in the base directory are now located in folder `target`
 * styles and scripts are now minified
@@ -156,23 +164,20 @@ please respect their rights.
 * updated jQuery to version 1.6.1
 
 
-### v0.2.3
+### v0.2.3 · *2011-06-17*
-*2011-06-17*
 
 * more refactoring in main.js
 * ~~added custom js support, and global includes~~ *removed, only custom top and bottom sections supported*
 
 
-### v0.2.2
+### v0.2.2 · *2011-06-16*
-*2011-06-16*
 
 * refactored a lot, added some comments
-* included fixes from [NumEricR](http://github.com/NumEricR/h5ai)
+* included fixes from [NumEricR](http://github.com/NumEricR)
 * added top/bottom message support, only basicly styled
 
 
-### v0.2.1
+### v0.2.1 · *2011-06-16*
-*2011-06-16*
 
 * fixed croped filenames
 * fixed missing .png extension in header
@@ -180,8 +185,7 @@ please respect their rights.
 * added changelog
 
 
-### v0.2
+### v0.2 · *2011-06-15*
-*2011-06-15*
 
 * added icon view
 

build.properties

@@ -3,7 +3,7 @@ custom                           = true
 
 # project
 project.name                     = h5ai
-project.version                  = 0.12.1
+project.version                  = 0.13.1
 
 
 # src

build.xml

@@ -2,7 +2,7 @@
 <project
 	name="h5ai"
 	basedir="."
-	default="build"
+	default="release"
 	xmlns:scripp="antlib:de.larsjung.scripp.ant"
 >
 	<target name="init">
@@ -26,35 +26,48 @@
 	</target>
 
 
-	<target name="build" depends="clean">
+	<target name="build-prepare" depends="clean">
 		<mkdir dir="${build.dir}" />
 		<copy todir="${build.dir}">
 		    <fileset dir="${src.dir}" />
+			<fileset file="LICENSE.txt" />
+			<fileset file="README.md" />
 		</copy>
-		<copy file="LICENSE.txt" todir="${build.dir}" />
 		<replace dir="${build.dir}">
 			<replacefilter token="%BUILD%" value="${build.label}" />
 			<replacefilter token="%BUILD_NAME%" value="${project.name}" />
 			<replacefilter token="%BUILD_VERSION%" value="${project.version}" />
 			<replacefilter token="%BUILD_STAMP%" value="${build.stamp}" />
 		</replace>
+	</target>
 
+	
+	<target name="build" depends="build-prepare">
 		<scripp.dir dir="${build.dir}/h5ai/css" />
 		<scripp.dir dir="${build.dir}/h5ai/js" />
+	</target>
 
-		<!-- release -->
+
+	<target name="build-uncompressed" depends="build-prepare">
+		<scripp.dir dir="${build.dir}/h5ai/css" compress="false" />
+		<scripp.dir dir="${build.dir}/h5ai/js" compress="false" />
+	</target>
+
+
+	<target name="release" depends="build">
 		<mkdir dir="${release.dir}" />
+		<zip destfile="${release.dir}/${project.name}-${project.version}.zip" basedir="${build.dir}" />
 		<tar destfile="${release.dir}/${project.name}-${project.version}.tar" basedir="${build.dir}"/>
 		<gzip destfile="${release.dir}/${project.name}-${project.version}.tar.gz" src="${release.dir}/${project.name}-${project.version}.tar"/>
 		<delete file="${release.dir}/${project.name}-${project.version}.tar" />
-		<zip destfile="${release.dir}/${project.name}-${project.version}.zip" basedir="${build.dir}" />
 	</target>
 
 
 	<macrodef name="scripp.dir">
 		<attribute name="dir" />
+		<attribute name="compress" default="true" />
 		<sequential>
-			<scripp:process>
+			<scripp:process compress="@{compress}">
 		        <fileset dir="@{dir}" includes="**/*.less,**/*.css,**/*.js" excludes="inc/**/*,**/*.min.css,**/*.min.js" />
 				<globmapper from="*.less" to="*.css" />
 		        <globmapper from="*.css" to="*.css" />

src/dot.htaccess

@@ -1,146 +0,0 @@
-################################
-# %BUILD_NAME% %BUILD_VERSION%
-# customized .htaccess
-################################
-
-
-# Options  +Indexes
-# Options  +FollowSymLinks
-
-
-<IfModule headers_module>
-
-	################################
-	# cache images for 52 weeks
-	################################
-
-	<FilesMatch "\.png$">
-		Header set Cache-Control "max-age=31449600, public"
-	</FilesMatch>
-
-</IfModule>
-
-
-################################
-# style auto index
-################################
-
-################################
-# IMPORTANT FOR XAMPP
-# if you're running XAMPP you might need to replace the
-# following line with
-# <IfModule autoindex_color_module>
-################################
-<IfModule autoindex_module>
-
-	################################
-	# uncomment the following line to force directory listing
-	# even for directories with valid index files
-	################################
-
-	# DirectoryIndex       IGNORE-DEFAULT-INDEX-FILES
-
-
-	################################
-	# h5ai header and footer
-	################################
-
-	HeaderName           /h5ai/header.html
-	ReadmeName           /h5ai/footer.html
-
-
-	################################
-	# hide h5ai folder and config files from index
-	################################
-
-	IndexIgnore          h5ai  h5ai.header.html  h5ai.footer.html
-
-
-	################################
-	# table options
-	################################
-
-	IndexOrderDefault    Ascending Name
-
-	IndexOptions         Type=text/html;h5ai=%BUILD_VERSION%
-	IndexOptions         Charset=UTF-8
-	IndexOptions         FancyIndexing
-	IndexOptions         HTMLTable
-	IndexOptions         XHTML
-	IndexOptions         SuppressHTMLPreamble
-	IndexOptions         SuppressRules
-	IndexOptions         SuppressDescription
-	IndexOptions         FoldersFirst
-	IndexOptions         IgnoreCase
-	IndexOptions         IconsAreLinks
-	IndexOptions         VersionSort
-	IndexOptions         NameWidth=*
-
-
-	################################
-	# icon mapping
-	################################
-
-	AddIcon              /h5ai/icons/16x16/parent.png      ..
-	AddIcon              /h5ai/icons/16x16/folder.png      ^^DIRECTORY^^
-	AddIcon              /h5ai/icons/16x16/blank.png       ^^BLANKICON^^
-
-	AddIcon              /h5ai/icons/16x16/readme.png      README
-	AddIcon              /h5ai/icons/16x16/copying.png     COPYING  LICENSE
-	AddIcon              /h5ai/icons/16x16/install.png     INSTALL
-	AddIcon              /h5ai/icons/16x16/authors.png     AUTHORS
-	AddIcon              /h5ai/icons/16x16/log.png         LOG  Log  log
-
-	AddIcon              /h5ai/icons/16x16/css.png         .less
-	AddIcon              /h5ai/icons/16x16/script.png      .conf  .ini  .sh  .shar  .csh  .ksh  .tcl
-	AddIcon              /h5ai/icons/16x16/makefile.png    .pom  pom.xml  build.xml
-	AddIcon              /h5ai/icons/16x16/bin.png         .so  .o
-
-	AddIcon              /h5ai/icons/16x16/archive.png     .tar.gz  .tgz  .tar.bz2
-	AddIcon              /h5ai/icons/16x16/zip.png         .zip  .Z  .z  .jar  .war  .gz  .bz2
-	AddIcon              /h5ai/icons/16x16/tar.png         .tar
-	AddIcon              /h5ai/icons/16x16/pdf.png         .pdf
-	AddIcon              /h5ai/icons/16x16/deb.png         .deb
-	AddIcon              /h5ai/icons/16x16/rpm.png         .rpm
-	AddIcon              /h5ai/icons/16x16/cd.png          .iso  .cue
-
-	AddIconByType        /h5ai/icons/16x16/png.png         image/png
-	AddIconByType        /h5ai/icons/16x16/jpg.png         image/jpeg
-	AddIconByType        /h5ai/icons/16x16/gif.png         image/gif
-	AddIconByType        /h5ai/icons/16x16/ico.png         image/x-icon
-	AddIconByType        /h5ai/icons/16x16/bmp.png         image/x-ms-bmp
-
-	AddIconByType        /h5ai/icons/16x16/html.png        text/html
-	AddIconByType        /h5ai/icons/16x16/css.png         text/css
-	AddIconByType        /h5ai/icons/16x16/xml.png         application/xml
-	AddIconByType        /h5ai/icons/16x16/js.png          application/javascript  application/json
-	AddIconByType        /h5ai/icons/16x16/php.png         application/x-httpd-php
-
-	AddIconByType        /h5ai/icons/16x16/py.png          text/x-python
-	AddIconByType        /h5ai/icons/16x16/rb.png          application/x-ruby
-	AddIconByType        /h5ai/icons/16x16/java.png        text/x-java
-	AddIconByType        /h5ai/icons/16x16/cpp.png         text/x-c++src
-	AddIconByType        /h5ai/icons/16x16/hpp.png         text/x-c++hdr
-	AddIconByType        /h5ai/icons/16x16/c.png           text/x-csrc
-	AddIconByType        /h5ai/icons/16x16/h.png           text/x-chdr
-
-	AddIconByType        /h5ai/icons/16x16/pdf.png         application/pdf
-
-	AddIconByType        /h5ai/icons/16x16/rtf.png         text/rtf  application/rtf
-	AddIconByType        /h5ai/icons/16x16/tex.png         text/x-tex
-	AddIconByType        /h5ai/icons/16x16/makefile.png    text/x-makefile
-
-	AddIconByType        /h5ai/icons/16x16/bin.png         application/java-vm
-	AddIconByType        /h5ai/icons/16x16/exe.png         application/x-executable application/x-msdos-program
-
-	AddIconByType        /h5ai/icons/16x16/text.png        text/*
-	AddIconByType        /h5ai/icons/16x16/image.png       image/*
-	AddIconByType        /h5ai/icons/16x16/audio.png       audio/*
-	AddIconByType        /h5ai/icons/16x16/video.png       video/*
-
-	AddIconByEncoding    /h5ai/icons/16x16/zip.png         x-compress  x-gzip  x-bzip2
-
-	DefaultIcon          /h5ai/icons/16x16/unknown.png
-
-</IfModule>
-

src/h5ai/.htaccess

@@ -0,0 +1,19 @@
+
+
+AddType  text/html  .php
+AddHandler  application/x-httpd-php  .php
+
+
+# cache images, css and js for 52 weeks
+<IfModule headers_module>
+	<FilesMatch "\.png$">
+		Header set Cache-Control "max-age=31449600, public"
+	</FilesMatch>
+	<FilesMatch "\.css$">
+		Header set Cache-Control "max-age=31449600, public"
+	</FilesMatch>
+	<FilesMatch "\.js$">
+		Header set Cache-Control "max-age=31449600, public"
+	</FilesMatch>
+</IfModule>
+

src/h5ai/cache/readme.md

@@ -0,0 +1,7 @@
+# Cache
+
+This directory is used for server side caching. To use caching make this
+directory writable for Apache.
+
+There is no critical data in here. You can savely remove any content. This
+will clear the cache.

src/h5ai/css/inc/extended.less

@@ -64,6 +64,16 @@
 						}
 					}
 				}
+				&.folder-parent {
+					.date, .size {
+						display: none;
+					}
+				}
+				&.folder {
+					.size {
+						display: none;
+					}
+				}
 			}
 			.icon, .label, .date, .size {
 				padding: 6px;

src/h5ai/css/inc/main.less

@@ -1,15 +1,15 @@
 
-@import "inc/html5reset";
+@import "html5reset";
-@import "inc/mixins";
+@import "mixins";
 
 
 html.js {
-	.jsDisabledFallback {
+	.hideOnJs {
 		display: none;
 	}
 }
 html.no-js {
-	body > nav ul {
+	.hideOnNoJs {
 		display: none;
 	}
 }
@@ -109,9 +109,9 @@ body > nav {
 }
 
 
-@import "inc/table";
+@import "table";
-@import "inc/extended";
+@import "extended";
-@import "inc/tree";
+@import "tree";
 
 
 body > footer {
@@ -120,7 +120,7 @@ body > footer {
 	width: 100%;
 	left: 0;
 	bottom: 0;
-	padding: 10px 0;
+	padding: 6px 0 8px 0;
 	background-color: rgb(241,241,241);
 	border-top: 2px solid rgb(210,210,210);
 	
@@ -132,27 +132,63 @@ body > footer {
 		color: #555;
 		text-decoration: none;
 		.transition( all 0.2s ease-in-out );
-
+		opacity: 0.7;
+		
 		&:hover {
 			color: #e80;
+			opacity: 1;
+		}
+	}
+	.left {
+		display: block;
+		padding: 0 8px;
+		float: left
+	}
+	.center {
+		display: block;
+		margin: 0 300px;
+	}
+	.right {
+		display: block;
+		padding: 0 8px;
+		float: right
+	}
+	#langSelector {
+		position: relative;
+		cursor: pointer;
+		
+		.langOptions {
+			position: absolute;
+			z-index: 2;
+			display: none;
+			right: 0;
+			top: 0;
+			background-color: rgb(241,241,241);
+			border: 1px solid rgb(210,210,210);
+			                 			
+			ul {
+				margin: 0;
+				padding: 0;
+				list-style: none;
+				text-align: left;
+				
+				li {
+					padding: 8px 24px 10px 24px;
+					white-space: nowrap;
+					border-top: 1px solid rgb(231,231,231);
+					.transition( all 0.2s ease-in-out );
+					
+					&.current {
+						color: #333;
+						background-color: rgba(255,255,255,0.8);
+					}
+					&:hover {
+						color: #e80;
+						background-color: rgba(255,255,255,0.8);
+					}
+				}
+			}
 		}
 	}
 }
 
-
-#html5 {
-	position: absolute;
-	left: 6px;
-	bottom: 6px;
-	opacity: 0.4;
-	.transition( all 0.2s ease-in-out );
-
-	img {
-		width: 20px;
-		height: 20px;
-	}
-	&:hover {
-		opacity: 0.8;
-	}
-}
-

src/h5ai/css/inc/tree.less

@@ -1,9 +1,10 @@
 
 #tree {
-	position: fixed;
 	display: none;
+	position: fixed;
 	left: 0;
-	top: 0;
+	top:  82px;
+	z-index: 1;
 	overflow: auto;
 	font-size: 0.85em;
 	padding: 16px 16px 16px 16px;

src/h5ai/css/main-js.less

@@ -0,0 +1,3 @@
+
+@import "inc/main";
+

src/h5ai/css/main-php.less

@@ -0,0 +1,15 @@
+
+@import "inc/main";
+
+
+#table {
+	display: none;
+}
+#tree, #content > header, #content > footer {
+	display: block;
+}
+html.no-js {
+	#extended.details-view, #extended.icons-view {
+		display: block;
+	}
+}

src/h5ai/footer.html

@@ -4,20 +4,27 @@
 		<footer></footer>
 	</section>
 	<section id="tree"></section>
-	<footer>
+	<footer class="clearfix">
-		<a id="html5" href="http://www.w3.org/html/logo/" target="_blank" title="HTML5 semantics, storage & CSS3">
+		<span class="left">
-			<img class="logo" src="/h5ai/images/html5.png" alt="html5" />
+			<a href="http://larsjung.de/h5ai" target="_blank" title="h5ai project page">h5ai %BUILD_VERSION% (js)</a>
-			<img class="techclass" src="/h5ai/images/html5-semantics.png" alt="html5-semantics" />
+		</span>
-			<img class="techclass" src="/h5ai/images/html5-storage.png" alt="html5-storage" />
+		<span class="right">
-			<img class="techclass" src="/h5ai/images/html5-css3.png" alt="html5-css3" />
+			<span class="hideOnJs">JavaScript is disabled!</span>
-		</a>
+			<span id="langSelector">
-		<a href="http://larsjung.de/h5ai" target="_blank" title="h5ai project page">h5ai %BUILD_VERSION%</a>
+				<span class="lang">en</span> - <span class="l10n-lang">english</span>
-		<span class="l10n-footerUsing">using</span>
+				<span class="langOptions"></span>
-		<a href="http://tiheum.deviantart.com/art/Faenza-Icons-173323228" target="_blank" title="icon theme for Gnome">Faenza icons</a>
+			</span>
+		</span>
+		<span class="center">
+			<span class="hideOnNoJs">
+				<span class="folderCount"></span> <span class="l10n-folders">folders</span>
+				 · 
+				<span class="fileCount"></span> <span class="l10n-files">files</span>
+			</span>
+		</span>
 	</footer>
-	<script src="//ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js"></script>
+	<script src="/h5ai/js/lib/jquery.min.js"></script>
-	<script>window.jQuery || document.write( '<script src="/h5ai/js/lib/jquery.min.js"><\/script>' )</script>
 	<script src="/h5ai/options.js"></script>
-	<script src="/h5ai/js/main.js"></script>
+	<script src="/h5ai/js/main-js.js"></script>
 </body>
 </html>

src/h5ai/footer.php

@@ -0,0 +1,4 @@
+		<!-- generated code ends here -->
+	</section>
+</body>
+</html>

src/h5ai/header.html

@@ -3,30 +3,29 @@
 <head>
 	<meta charset="utf-8">
 	<title>Directory index · styled with h5ai</title>
-	<meta name="h5ai-version" content="h5ai %BUILD_VERSION%">
+	<meta name="h5ai-version" content="h5ai %BUILD_VERSION% (js)">
 	<meta name="description" content="Directory index styled with h5ai (http://larsjung.de/h5ai)">
 	<meta name="keywords" content="directory, index, autoindex, h5ai">
 	<link rel="shortcut icon" type="image/png" href="/h5ai/images/h5ai-16x16.png">
 	<link rel="apple-touch-icon" type="image/png" href="/h5ai/images/h5ai-48x48.png">
 	<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Ubuntu:regular,italic,bold">
-	<link rel="stylesheet" type="text/css" href="/h5ai/css/main.css">
+	<link rel="stylesheet" type="text/css" href="/h5ai/css/main-js.css">
 	<script src="/h5ai/js/lib/modernizr.min.js"></script>
 </head>
 <body>
 	<nav class="clearfix">
-		<span class="jsDisabledFallback">Directory index · JavaScript is disabled</span>
 		<ul>
-			<li id="viewicons" class="view">
+			<li id="viewicons" class="view hideOnNoJs">
-				<a href="#"><img src="/h5ai/images/view-icons.png" alt="view-icons" /><span class="l10n-viewIcons">icons</span></a>
+				<a href="#"><img src="/h5ai/images/view-icons.png" alt="view-icons" /><span class="l10n-icons">icons</span></a>
 			</li>
-			<li id="viewdetails" class="view" >
+			<li id="viewdetails" class="view hideOnNoJs" >
-				<a href="#"><img src="/h5ai/images/view-details.png" alt="view-details" /><span class="l10n-viewDetails">details</span></a>
+				<a href="#"><img src="/h5ai/images/view-details.png" alt="view-details" /><span class="l10n-details">details</span></a>
 			</li>
 		</ul>
 	</nav>
 	<section id="content">
 		<header></header>
-		<section id="table" class="jsDisabledFallback">
+		<section id="table" class="hideOnJs">
 			<!--
 				The following code was generated by apache's autoindex module. It is not valid HTML 5 for the
 				reason, that 'align' and 'valign' attributes on the td element are obsolete. Both of them are

src/h5ai/header.php

@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html class="no-js">
+<?php include "php/main.php"; ?>
+<head>
+	<meta charset="utf-8">
+	<title><?php echo $h5ai->getTitle(); ?></title>
+	<meta name="h5ai-version" content="h5ai %BUILD_VERSION% (php)">
+	<meta name="description" content="Directory index styled with h5ai (http://larsjung.de/h5ai)">
+	<meta name="keywords" content="directory, index, autoindex, h5ai">
+	<link rel="shortcut icon" type="image/png" href="/h5ai/images/h5ai-16x16.png">
+	<link rel="apple-touch-icon" type="image/png" href="/h5ai/images/h5ai-48x48.png">
+	<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Ubuntu:regular,italic,bold">
+	<link rel="stylesheet" type="text/css" href="/h5ai/css/main-php.css">
+	<script src="/h5ai/js/lib/modernizr.min.js"></script>
+</head>
+<body>
+	<nav class="clearfix">
+		<ul>
+			<?php echo $crumb->toHtml(); ?>
+			<li id="viewicons" class="view hideOnNoJs">
+				<a href="#"><img src="/h5ai/images/view-icons.png" alt="view-icons" /><span class="l10n-icons">icons</span></a>
+			</li>
+			<li id="viewdetails" class="view hideOnNoJs" >
+				<a href="#"><img src="/h5ai/images/view-details.png" alt="view-details" /><span class="l10n-details">details</span></a>
+			</li>
+		</ul>
+	</nav>
+	<?php echo $tree->toHtml(); ?>
+	<section id="content">
+		<?php echo $customize->getHeader(); ?>
+		<?php echo $extended->toHtml(); ?>
+		<?php echo $customize->getFooter(); ?>
+	</section>
+	<footer class="clearfix">
+		<span class="left">
+			<a href="http://larsjung.de/h5ai" target="_blank" title="h5ai project page">h5ai %BUILD_VERSION% (php)</a>
+		</span>
+		<span class="right">
+			<span class="hideOnJs">JavaScript is disabled!</span>
+			<span id="langSelector">
+				<span class="lang">en</span> - <span class="l10n-lang">english</span>
+				<span class="langOptions"></span>
+			</span>
+		</span>
+		<span class="center">
+			<?php echo $extended->getFolderCount(); ?> <span class="l10n-folders">folders</span>
+			 · 
+			<?php echo $extended->getFileCount(); ?> <span class="l10n-files">files</span>
+		</span>
+	</footer>
+	<script src="/h5ai/js/lib/jquery.min.js"></script>
+	<script src="/h5ai/options.js"></script>
+	<script src="/h5ai/js/main-php.js"></script>
+	<section id="table">
+		<!-- the following code was generated by apache's autoindex module and gets ignored -->

src/h5ai/js/inc/extended.js

@@ -0,0 +1,153 @@
+
+var Extended = function ( pathCache, h5ai ) {
+
+
+	/*******************************
+	 * config
+	 *******************************/
+
+	this.config = {
+		customHeader: "h5ai.header.html",
+		customFooter: "h5ai.footer.html"
+	};
+
+
+	/*******************************
+	 * init
+	 *******************************/
+
+	this.init = function () {
+
+		try {
+			document.title = decodeURI( document.domain + document.location.pathname );
+		} catch ( err ) {
+			document.title = document.domain + document.location.pathname;
+		};
+
+		this.initBreadcrumb();
+		this.initExtendedView();
+		this.customize();
+		this.initCounts();
+	};
+
+
+
+	/*******************************
+	 * breadcrumb
+	 *******************************/
+
+	this.initBreadcrumb = function () {
+
+		var $ul = $( "body > nav ul" );
+
+		var pathname = "/";
+		var path = pathCache.getPathForFolder( pathname );
+		$ul.append( path.updateCrumbHtml() );
+
+		var pathnameParts = document.location.pathname.split( "/" );
+		for ( idx in pathnameParts ) {
+			var part = pathnameParts[idx];
+			if ( part !== "" ) {
+				pathname += part + "/";
+				var path = pathCache.getPathForFolder( pathname );
+				$ul.append( path.updateCrumbHtml() );
+			};
+		};
+	};
+
+
+
+	/*******************************
+	 * extended view
+	 *******************************/
+
+	this.initExtendedView = function () {
+
+		var $ul = $( "<ul/>" );
+
+		// headers
+		var $ths = $( "#table th" );
+		var $label = $ths.eq( 1 ).find( "a" );
+		var $date = $ths.eq( 2 ).find( "a" );
+		var $size = $ths.eq( 3 ).find( "a" );
+		var $li = $( "<li class='header' />" ).appendTo( $ul );
+		$( "<a class='icon'></a>" ).appendTo( $li );
+		$( "<a class='label' href='" + $label.attr( "href" ) + "'><span class='l10n-name'>" + $label.text() + "</span></a>" ).appendTo( $li );
+		$( "<a class='date' href='" + $date.attr( "href" ) + "'><span class='l10n-lastModified'>" + $date.text() + "</span></a>" ).appendTo( $li );
+		$( "<a class='size' href='" + $size.attr( "href" ) + "'><span class='l10n-size'>" + $size.text() + "</span></a>" ).appendTo( $li );
+
+		// header sort icons
+		var sortquery = document.location.search;
+		var order = {
+			column: ( sortquery.indexOf( "C=N" ) >= 0 ) ? "name" : ( sortquery.indexOf( "C=M" ) >= 0 ) ? "date" : ( sortquery.indexOf( "C=S" ) >= 0 ) ? "size" : h5ai.config.sortorder.column,
+			ascending: ( sortquery.indexOf( "O=A" ) >= 0 ) ? true : ( sortquery.indexOf( "O=D" ) >= 0 ) ? false : h5ai.config.sortorder.ascending
+		};
+		var $icon;
+		if ( order.ascending ) {
+			$icon = $( "<img src='/h5ai/images/ascending.png' class='sort' alt='ascending' />" );
+		} else {
+			$icon = $( "<img src='/h5ai/images/descending.png' class='sort' alt='descending' />" );
+		};
+		if ( order.column === "date" ) {
+			$li.find( "a.date" ).prepend( $icon );
+		} else if ( order.column === "size" ) {
+			$li.find( "a.size" ).prepend( $icon );
+		} else {
+			$li.find( "a.label" ).append( $icon );
+		};
+
+		// entries
+		$( "#table td" ).closest( "tr" ).each( function () {
+			var path = pathCache.getPathForTableRow( document.location.pathname, this );
+			$ul.append( path.updateExtendedHtml() );
+		} );
+
+		$( "#extended" ).append( $ul );
+		$.log( document.location.pathname, "folders:", $( "#extended .folder" ).size() , "files:", $( "#extended .file" ).size() );
+
+		// empty
+		if ( $ul.children( ".entry:not(.parentfolder)" ).size() === 0 ) {
+			$( "#extended" ).append( $( "<div class='empty l10n-empty'>empty</div>" ) );
+		};
+
+		// in case of floats
+		$( "#extended" ).addClass( "clearfix" );
+	};
+
+
+
+	/*******************************
+	 * customize
+	 *******************************/
+
+	this.customize = function () {
+
+		$.ajax( {
+			url: this.config.customHeader,
+			dataType: "html",
+			success: function ( data ) {
+				$( "#content > header" ).append( $( data ) ).show();
+			}
+		} );
+
+		$.ajax( {
+			url: this.config.customFooter,
+			dataType: "html",
+			success: function ( data ) {
+				$( "#content > footer" ).prepend( $( data ) ).show();
+			}
+		} );
+	};
+
+
+
+	/*******************************
+	 * init counts
+	 *******************************/
+
+	this.initCounts = function () {
+
+		$( ".folderCount" ).text( $( "#extended .entry.folder:not(.parentfolder)" ).size() );
+		$( ".fileCount" ).text( $( "#extended .entry.file" ).size() );
+	};
+};

src/h5ai/js/inc/h5ai.js

@@ -1,5 +1,5 @@
 
-var H5ai = function ( options, langs, pathCache ) {
+var H5ai = function ( options, langs ) {
 
 
 	/*******************************
@@ -7,28 +7,31 @@ var H5ai = function ( options, langs, pathCache ) {
 	 *******************************/
 
 	var defaults = {
-		defaultSortOrder: "C=N;O=A",
 		store: {
-			viewmode: "h5ai.viewmode"
+			viewmode: "h5ai.viewmode",
+			lang: "h5ai.lang"
 		},
-		customHeader: "h5ai.header.html",
-		customFooter: "h5ai.footer.html",
 		callbacks: {
 			pathClick: []
 		},
 
 		viewmodes: [ "details", "icons" ],
-		showTree: false,
+		sortorder: {
+			column: "name",
+			ascending: true
+		},
+		showTree: true,
 		folderStatus: {
 		},
-		lang: undefined,
+		lang: null,
 		useBrowserLang: true,
 		setParentFolderLabels: true,
 		linkHoverStates: true
 	};
 	this.config = $.extend( {}, defaults, options );
 
-	
+
+
 	/*******************************
 	 * public api
 	 *******************************/
@@ -49,14 +52,14 @@ var H5ai = function ( options, langs, pathCache ) {
 
 	this.init = function () {
 
-		document.title = decodeURI( document.domain + document.location.pathname );
-
 		this.applyViewmode();
-		this.initBreadcrumb();
 		this.initTopSpace();
 		this.initViews();
-		this.customize();
+		this.initTree();
+		this.linkHoverStates();
+		this.initLangSelector( langs );
 		this.localize( langs, this.config.lang, this.config.useBrowserLang );
+		this.initIndicators();
 	};
 
 
@@ -93,7 +96,7 @@ var H5ai = function ( options, langs, pathCache ) {
 		viewmode = this.getViewmode();
 
 		$( "#viewdetails,#viewicons" ).hide().removeClass( "current" );
-		
+
 		if ( this.config.viewmodes.length > 1 ) {
 			if ( $.inArray( "details", this.config.viewmodes ) >= 0 ) {
 				$( "#viewdetails" ).show();
@@ -116,31 +119,6 @@ var H5ai = function ( options, langs, pathCache ) {
 
 
 
-	/*******************************
-	 * breadcrumb
-	 *******************************/
-
-	this.initBreadcrumb = function () {
-
-		var $ul = $( "body > nav ul" );
-
-		var pathname = "/";
-		var path = pathCache.getPathForFolder( pathname );
-		$ul.append( path.updateCrumbHtml() );
-
-		var pathnameParts = document.location.pathname.split( "/" );
-		for ( idx in pathnameParts ) {
-			var part = pathnameParts[idx];
-			if ( part !== "" ) {
-				pathname += part + "/";
-				var path = pathCache.getPathForFolder( pathname );
-				$ul.append( path.updateCrumbHtml() );
-			};
-		};
-	};
-
-
-
 	/*******************************
 	 * top space, depending on nav height
 	 *******************************/
@@ -175,74 +153,13 @@ var H5ai = function ( options, langs, pathCache ) {
 
 
 
-	/*******************************
-	 * extended view
-	 *******************************/
-
-	this.initExtendedView = function () {
-
-		var $ul = $( "<ul/>" );
-
-		// headers
-		var $ths = $( "#table th" );
-		var $label = $ths.eq( 1 ).find( "a" );
-		var $date = $ths.eq( 2 ).find( "a" );
-		var $size = $ths.eq( 3 ).find( "a" );
-		var $li = $( "<li class='header' />" ).appendTo( $ul );
-		$( "<a class='icon'></a>" ).appendTo( $li );
-		$( "<a class='label' href='" + $label.attr( "href" ) + "'><span class='l10n-columnName'>" + $label.text() + "</span></a>" ).appendTo( $li );
-		$( "<a class='date' href='" + $date.attr( "href" ) + "'><span class='l10n-columnLastModified'>" + $date.text() + "</span></a>" ).appendTo( $li );
-		$( "<a class='size' href='" + $size.attr( "href" ) + "'><span class='l10n-columnSize'>" + $size.text() + "</span></a>" ).appendTo( $li );
-
-		// header sort icons
-		var order = document.location.search;
-		if ( order === "" ) {
-			order = this.config.defaultSortOrder;
-		};
-		var $icon;
-		if ( order.indexOf( "O=A" ) >= 0 ) {
-			$icon = $( "<img src='/h5ai/images/ascending.png' class='sort' alt='ascending' />" );
-		} else {
-			$icon = $( "<img src='/h5ai/images/descending.png' class='sort' alt='descending' />" );
-		};
-		if ( order.indexOf( "C=N" ) >= 0 ) {
-			$li.find( "a.label" ).append( $icon );
-		} else if ( order.indexOf( "C=M" ) >= 0 ) {
-			$li.find( "a.date" ).prepend( $icon );
-		} else if ( order.indexOf( "C=S" ) >= 0 ) {
-			$li.find( "a.size" ).prepend( $icon );
-		};
-
-		$.timer.log( "start entries" );
-		// entries
-		$( "#table td" ).closest( "tr" ).each( function () {
-			var path = pathCache.getPathForTableRow( document.location.pathname, this );
-			$ul.append( path.updateExtendedHtml() );
-		} );
-		$.timer.log( "end entries" );
-		$( "#table" ).remove();
-
-		$( "#extended" ).append( $ul );
-		$.log( document.location.pathname, "folders:", $( "#extended .folder" ).size() , "files:", $( "#extended .file" ).size() );
-
-		// empty
-		if ( $ul.children( ".entry:not(.parentfolder)" ).size() === 0 ) {
-			$( "#extended" ).append( $( "<div class='empty l10n-empty'>empty</div>" ) );
-		};
-
-		// in case of floats
-		$( "#extended" ).addClass( "clearfix" );
-	};
-
-
-
 	/*******************************
 	 * init views
 	 *******************************/
 
 	this.initViews = function () {
 
-		this.initExtendedView();
+		$( "#table" ).remove();
 
 		$( "#viewdetails" ).closest( "li" )
 			.click( $.proxy( function () {
@@ -257,25 +174,64 @@ var H5ai = function ( options, langs, pathCache ) {
 
 
 	/*******************************
-	 * customize
+	 * init tree
 	 *******************************/
 
-	this.customize = function () {
+	this.shiftTree = function ( forceVisible, dontAnimate ) {
 
-		$.ajax( {
+		var $tree = $( "#tree" );
-			url: this.config.customHeader,
+		var $extended = $( "#extended" );
-			dataType: "html",
-			success: function ( data ) {
-				$( "#content > header" ).append( $( data ) ).show();
-			}
-		} );
 
-		$.ajax( {
+		if ( $tree.outerWidth() < $extended.offset().left || forceVisible === true ) {
-			url: this.config.customFooter,
+			if ( dontAnimate === true ) {
-			dataType: "html",
+				$tree.stop().css( { left: 0 } );															
-			success: function ( data ) {
+			} else {
-				$( "#content > footer" ).prepend( $( data ) ).show();
+				$tree.stop().animate( { left: 0 } );										
-			}
+			};
+		} else {
+			if ( dontAnimate === true ) {
+				$tree.stop().css( { left: 18 - $tree.outerWidth() } );					
+			} else {
+				$tree.stop().animate( { left: 18 - $tree.outerWidth() } );					
+			};
+		};
+	};
+
+
+	this.initTree = function () {
+
+		$( "#tree" ).hover(
+			$.proxy( function () { this.shiftTree( true ); }, this ),
+			$.proxy( function () { this.shiftTree(); }, this )
+		);
+		$( window ).resize( $.proxy( function () { this.shiftTree(); }, this ) );
+		this.shiftTree( false, true );
+	};
+
+
+
+	/*******************************
+	 * link hover states
+	 *******************************/
+
+	this.linkHoverStates = function () {
+
+		if ( !this.config.linkHoverStates ) {
+			return;
+		};
+
+		$( "a[href^='/']:not(.linkedHoverStates)" ).each( function () {
+			
+			var $a = $( this ).addClass( "linkedHoverStates" );
+			var href = $a.attr( "href" );
+			$a.hover(
+					function () {
+						$( "a[href='" + href + "']" ).addClass( "hover" );
+					},
+					function () {
+						$( "a[href='" + href + "']" ).removeClass( "hover" );					
+					}
+			);
 		} );
 	};
 
@@ -285,22 +241,111 @@ var H5ai = function ( options, langs, pathCache ) {
 	 * localization
 	 *******************************/
 
-	this.localize = function ( data, lang, useBrowserLang ) {
+	this.initLangSelector = function ( langs ) {
+	
+		var sortedLangsKeys = [];
+		for ( lang in langs ) {
+			sortedLangsKeys.push( lang );
+		};
+		sortedLangsKeys.sort();
+
+		var THIS = this;
+		var $ul = $( "<ul />" );
+		for ( idx in sortedLangsKeys ) {
+			( function ( lang ) {
+				$( "<li class='langOption' />" )
+					.addClass( lang )
+					.text( lang + " - " + langs[lang]["lang"] )
+					.appendTo( $ul )
+					.click( function () {
+						localStorage.setItem( THIS.config.store.lang, lang );
+						THIS.localize( langs, lang, false );
+					} );
+			} )( sortedLangsKeys[idx] );
+		};
+		$( "#langSelector .langOptions" )
+			.append( $ul );
+		$( "#langSelector" ).hover(
+			function () {
+				var $ele = $( ".langOptions" );
+				$ele.css( "top", "-" + $ele.outerHeight() + "px" ).stop( true, true ).fadeIn();
+			},
+			function () {
+				$( ".langOptions" ).stop( true, true ).fadeOut();
+			}
+		);
+	};
+
+	this.localize = function ( langs, lang, useBrowserLang ) {
 
 		if ( useBrowserLang === true ) {
 			var browserLang = navigator.language;
-			if ( data[ browserLang ] !== undefined ) {
+			if ( langs[ browserLang ] !== undefined ) {
 				lang = browserLang;
-			} else if ( browserLang.length > 2 &&  data[ browserLang.substr( 0, 2 ) ] !== undefined  ) {
+			} else if ( browserLang.length > 2 &&  langs[ browserLang.substr( 0, 2 ) ] !== undefined  ) {
 				lang = browserLang.substr( 0, 2 );
 			};
 		};
 
-		if ( lang !== "en" && data[ lang ] !== undefined ) {
+		if ( langs[ lang ] === undefined ) {
-			var selected = data[ lang ];
+			lang = "en";
-			for ( key in selected ) {
-				$( ".l10n-" + key ).text( selected[key] );
-			};
 		};
+
+		var storedLang = localStorage.getItem( this.config.store.lang );
+		if ( langs[ storedLang ] !== undefined ) {
+			lang = storedLang;
+		};
+
+		var selected = langs[ lang ];
+		for ( key in selected ) {
+			$( ".l10n-" + key ).text( selected[key] );
+		};
+		$( ".lang" ).text( lang );
+		$( ".langOption" ).removeClass( "current" );
+		$( ".langOption." + lang ).addClass( "current" );
+	};
+
+
+
+	/*******************************
+	 * initiate tree indicators
+	 *******************************/
+
+	this.initIndicators = function () {
+
+		var THIS = this;
+		$( "#tree .entry.folder:not(.initiatedIndicator)" ).each( function () {
+
+			var $entry = $( this ).addClass( "initiatedIndicator" );
+			var $indicator = $entry.find( "> .indicator" );
+			$indicator.click( function( event ) {
+				if ( $indicator.hasClass( "unknown" ) ) { 
+					$.get( "/h5ai/php/treecontent.php", { "href": $entry.find( "> a" ).attr( "href" ) }, function ( html ) {
+						$content = $( html );
+						$indicator.removeClass( "unknown" );
+						if ( $content.find( "> li" ).size() === 0 ) {
+							$indicator.replaceWith( $( "<span class='blank' />" ) );
+						} else {
+							$indicator.addClass( "open" );
+							$entry.find( "> .content" ).replaceWith( $content );
+							$( "#tree" ).get( 0 ).updateScrollbar();
+							THIS.initIndicators();
+						};
+					} );
+				} else if ( $indicator.hasClass( "open" ) ) {
+					$indicator.removeClass( "open" );
+					$( "#tree" ).get( 0 ).updateScrollbar( true );
+					$entry.find( "> .content" ).slideUp( function() {
+						$( "#tree" ).get( 0 ).updateScrollbar();
+					} );
+				} else {
+					$indicator.addClass( "open" );
+					$( "#tree" ).get( 0 ).updateScrollbar( true );
+					$entry.find( "> .content" ).slideDown( function() {
+						$( "#tree" ).get( 0 ).updateScrollbar();
+					} );				
+				};
+			} );
+		} );
 	};
 };

src/h5ai/js/inc/jquery.scrollpanel.js

@@ -0,0 +1,133 @@
+( function ( $ ) {
+
+	var init = function ( htmlElement ) {
+
+		var $element = $( htmlElement );
+		
+		if ( $element.css( "position" ) === undefined || $element.css( "position" ) === "static" ) {
+			$element.css( "position", "relative" );
+		};
+
+		var $scrollbar = $( "<div class='scrollbar' />" );
+		var $drag = $( "<div class='drag' />" ).appendTo( $scrollbar );
+		$element
+			.wrapInner( "<div class='wrapper'><div class='content' /></div>" )
+			.append( $scrollbar );
+		var $wrapper = $element.find( "> .wrapper" );
+		var $content = $wrapper.find( "> .content" );
+		var mouseOffsetY = 0;
+		var updateId = undefined;
+
+		var update = function ( repeat ) {
+			if ( updateId !== undefined && !repeat ) {
+				clearInterval( updateId );
+				updateId = undefined;
+			} else if ( updateId === undefined && repeat ) {
+				updateId = setInterval( function() { update( true ); }, 50 );
+			};
+
+			$wrapper.css( "height", $element.height() );
+			var visibleHeight = $element.height();
+			var contentHeight = $content.outerHeight();
+			var scrollTop = $wrapper.scrollTop();
+			var scrollTopFrac = scrollTop / contentHeight;
+			var visVertFrac = Math.min( visibleHeight / contentHeight, 1 );
+			
+			if ( visVertFrac < 1 ) {
+				$scrollbar
+					.fadeIn( 50 )
+					.css( {
+						height: $element.innerHeight() + $scrollbar.height() - $scrollbar.outerHeight( true )
+					} );
+				$drag
+					.css( {
+						top: $scrollbar.height() * scrollTopFrac,
+						height: $scrollbar.height() * visVertFrac
+					} );
+			} else {
+				$scrollbar.fadeOut( 50 );
+			};
+		};
+		var scroll = function ( event ) {
+			event.preventDefault();
+			var clickFrac = ( event.pageY - $scrollbar.offset().top - mouseOffsetY ) / $scrollbar.height();
+			$wrapper.scrollTop( $content.outerHeight() * clickFrac );
+			update();
+		};
+
+		$element
+			.mousewheel( function ( event, delta) {
+				$wrapper.scrollTop( $wrapper.scrollTop() - 50 * delta );
+				update();
+				event.stopPropagation();
+				event.preventDefault();
+			} )
+			.scroll( update );
+		$element.get( 0 ).updateScrollbar = update;
+		$wrapper
+			.css( {
+				"padding-right": $scrollbar.outerWidth( true ),
+				height: $element.height(),
+				overflow: "hidden"
+			} );
+		$scrollbar
+			.css( {
+				position: "absolute",
+				top: 0,
+				right: 0,
+				overflow: "hidden",
+				cursor: "pointer"
+			} )
+			.mousedown( function ( event ) {
+				mouseOffsetY = $drag.outerHeight() / 2;
+				scroll( event );
+				$scrollbar.addClass( "dragOn" );
+				$( window )
+					.bind( "mousemove", scroll )
+					.one( "mouseup", function ( event ) {
+						$scrollbar.removeClass( "dragOn" );
+						$( window ).unbind( "mousemove", scroll );
+						scroll( event );
+						event.stopPropagation();
+					} );
+				event.preventDefault();
+			} )
+			.each( function () { 
+				this.onselectstart = function () {
+					return false;
+				};
+			} );
+		$drag
+			.css( {
+				position: "absolute",
+				left: 0,
+				width: "100%"
+			} )
+			.mousedown( function ( event ) {
+				mouseOffsetY = event.pageY - $drag.offset().top;
+				scroll( event );
+				$scrollbar.addClass( "dragOn" );
+				$( window )
+					.bind( "mousemove", scroll )
+					.one( "mouseup", function ( event ) {
+						$scrollbar.removeClass( "dragOn" );
+						$( window ).unbind( "mousemove", scroll );
+						scroll( event );
+						event.stopPropagation();
+					} );
+				event.stopPropagation();
+			} );
+
+		update();
+	};
+
+	
+	$.fn.scrollpanel = function () {
+		
+		return this.each( function () {
+
+			init( this );
+		} );
+	};
+
+} )( jQuery );

src/h5ai/js/inc/jquery.utils.js

@@ -0,0 +1,24 @@
+( function( $ ) {
+
+	// http://paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
+	// modified
+	$.log = function () {
+		$.log.history = $.log.history || [];
+		$.log.history.push( arguments );
+		if ( window.console ) {
+			window.console.log( Array.prototype.slice.call( arguments ) );
+		};
+	};
+
+	var Timer = function () {
+		this.start = new Date().getTime();;
+		this.last = this.start;
+		this.log = function ( label ) {
+			var now = new Date().getTime();
+			$.log( "timer", label, "+" + (now - this.last), "=" + (now - this.start) );
+			this.last = now;
+		};
+	};
+	$.timer = new Timer();
+	
+} )( jQuery );

src/h5ai/js/inc/path.js

@@ -170,6 +170,14 @@ var PathCache = function () {
 
 var Path = function ( pathCache, folder, tableRow ) {
 
+	this.checkedDecodeUri = function ( uri ) {
+		try {
+			return decodeURI( uri );
+		} catch ( err ) {
+		};
+		return uri;
+	}
+	
 	if ( ! pathEndsWithSlashRegEx.test( folder ) ) {
 		folder += "/";
 	};
@@ -191,13 +199,13 @@ var Path = function ( pathCache, folder, tableRow ) {
 
 		this.parentFolder = splits[0];
 		this.href = splits[1];
-		this.label = decodeURI( splits[1] );
+		this.label = this.checkedDecodeUri( splits[1] );
 		this.icon16 = "/h5ai/icons/16x16/folder.png";
 		this.alt = "[DIR]";
 		this.date = "";
 		this.size = "";			
 		if ( this.label === "/" ) {
-			this.label = decodeURI( document.domain ) + "/";
+			this.label = this.checkedDecodeUri( document.domain ) + "/";
 		};
 	};
 
@@ -214,9 +222,9 @@ var Path = function ( pathCache, folder, tableRow ) {
 
 	if ( this.isParentFolder && h5ai.config.setParentFolderLabels ) {
 		if ( this.isDomain ) {
-			this.label = decodeURI( document.domain );
+			this.label = this.checkedDecodeUri( document.domain );
 		} else {
-			this.label = decodeURI( pathCache.splitPathname( pathCache.splitPathname( this.parentFolder )[0] )[1].slice( 0, -1 ) );
+			this.label = this.checkedDecodeUri( pathCache.splitPathname( pathCache.splitPathname( this.parentFolder )[0] )[1].slice( 0, -1 ) );
 		};
 	};
 
@@ -237,37 +245,10 @@ var Path = function ( pathCache, folder, tableRow ) {
 
 	this.onClick = function ( context ) {
 
-		pathCache.storeCache();
 		h5ai.triggerPathClick( this, context );
 	};
 
 
-	this.onHoverIn = function () {
-
-		if ( h5ai.config.linkHoverStates ) {
-			for ( ref in this.html ) {
-				$ref = this.html[ref];
-				if ( $ref !== undefined ) {
-					$ref.find( "> a" ).addClass( "hover" );
-				};
-			};
-		};
-	};
-
-
-	this.onHoverOut = function () {
-		
-		if ( h5ai.config.linkHoverStates ) {
-			for ( ref in this.html ) {
-				$ref = this.html[ref];
-				if ( $ref !== undefined ) {
-					$ref.find( "> a" ).removeClass( "hover" );
-				};
-			};
-		};
-	};
-
-
 	this.updateHtml = function () {
 
 		this.updateCrumbHtml();
@@ -292,7 +273,6 @@ var Path = function ( pathCache, folder, tableRow ) {
 			var $a = $( "<a><img src='/h5ai/images/crumb.png' alt='>' />" + this.label + "</a>" );
 			$a.attr( "href", this.absHref );
 			$a.click( $.proxy( function() { this.onClick( "crumb" ); }, this ) );
-			$a.hover( $.proxy( function() { this.onHoverIn( "crumb" ); }, this ), $.proxy( function() { this.onHoverOut( "crumb" ); }, this ) );
 			$html.append( $a );
 
 			if ( this.isDomain ) {
@@ -340,7 +320,6 @@ var Path = function ( pathCache, folder, tableRow ) {
 			var $a = $( "<a />" ).appendTo( $html );
 			$a.attr( "href", this.absHref );
 			$a.click( $.proxy( function() { this.onClick( "extended" ); }, this ) );
-			$a.hover( $.proxy( function() { this.onHoverIn( "extended" ); }, this ), $.proxy( function() { this.onHoverOut( "extended" ); }, this ) );
 
 			$( "<span class='icon small'><img src='" + this.icon16 + "' alt='" + this.alt + "' /></span>" ).appendTo( $a );
 			$( "<span class='icon big'><img src='" + this.icon48 + "' alt='" + this.alt + "' /></span>" ).appendTo( $a );
@@ -391,7 +370,6 @@ var Path = function ( pathCache, folder, tableRow ) {
 				.append( $( "<span class='label'>" + this.label + "</span>" ) );
 			$a.attr( "href", this.absHref );
 			$a.click( $.proxy( function() { this.onClick( "tree" ); }, this ) );
-			$a.hover( $.proxy( function() { this.onHoverIn( "tree" ); }, this ), $.proxy( function() { this.onHoverOut( "tree" ); }, this ) );
 
 			if ( this.isFolder ) {
 				// indicator
@@ -409,6 +387,7 @@ var Path = function ( pathCache, folder, tableRow ) {
 								this.content = content;
 								this.treeOpen = true;
 								pathCache.objectCache[this.absHref] = pathCache.pathToObject( this );
+								pathCache.storeCache();
 								$( "#tree" ).get( 0 ).updateScrollbar( true );
 								this.updateTreeHtml( function() {
 									$( "#tree" ).get( 0 ).updateScrollbar();
@@ -417,6 +396,7 @@ var Path = function ( pathCache, folder, tableRow ) {
 						} else if ( $indicator.hasClass( "open" ) ) {
 							this.treeOpen = false;
 							pathCache.objectCache[this.absHref] = pathCache.pathToObject( this );
+							pathCache.storeCache();
 							$indicator.removeClass( "open" );
 							$( "#tree" ).get( 0 ).updateScrollbar( true );
 							$html.find( "> ul.content" ).slideUp( function() {
@@ -425,6 +405,7 @@ var Path = function ( pathCache, folder, tableRow ) {
 						} else {
 							this.treeOpen = true;
 							pathCache.objectCache[this.absHref] = pathCache.pathToObject( this );
+							pathCache.storeCache();
 							$indicator.addClass( "open" );
 							$( "#tree" ).get( 0 ).updateScrollbar( true );
 							$html.find( "> ul.content" ).slideDown( function() {
@@ -432,6 +413,7 @@ var Path = function ( pathCache, folder, tableRow ) {
 							} );				
 						};
 					}, this ) );
+					$html.addClass( "initiatedIndicator" );
 					$blank.replaceWith( $indicator );
 				};
 

src/h5ai/js/inc/tree.js

@@ -1,8 +1,6 @@
 
 var Tree = function ( pathCache, h5ai ) {
 
-	var THIS = this;
-	var contentTypeRegEx = /^text\/html;h5ai=/;
 
 	this.init = function () {
 
@@ -21,6 +19,7 @@ var Tree = function ( pathCache, h5ai ) {
 					path.status = status;
 				};
 				path.updateHtml();
+				h5ai.linkHoverStates();
 			} );
 		};
 	};
@@ -36,34 +35,17 @@ var Tree = function ( pathCache, h5ai ) {
 
 	this.populateTree = function () {
 
-		var $tree = $( "#tree" );
-		var $extended = $( "#extended" );
-		var shiftTree = function ( forceVisible, dontAnimate ) {
-			if ( $tree.outerWidth() < $extended.offset().left || forceVisible === true ) {
-				if ( dontAnimate === true ) {
-					$tree.stop().css( { left: 0 } );															
-				} else {
-					$tree.stop().animate( { left: 0 } );										
-				};
-			} else {
-				if ( dontAnimate === true ) {
-					$tree.stop().css( { left: 18 - $tree.outerWidth() } );					
-				} else {
-					$tree.stop().animate( { left: 18 - $tree.outerWidth() } );					
-				};
-			};
-		};
-
-		$tree.hover( function () { shiftTree( true ); }, function () { shiftTree(); } );
-		$( window ).resize( function() {
-			shiftTree();
-		} );
-
 		this.fetchTree( document.location.pathname, function( path ) {
-			$tree.append( path.updateTreeHtml() );
+			$( "#tree" )
-			$tree.show();
+				.append( path.updateTreeHtml() )
-			scrollpanel( $tree );
+				.scrollpanel()
-			shiftTree( false, true );
+				.show();
+			h5ai.shiftTree( false, true );
+			h5ai.linkHoverStates();
+			pathCache.storeCache();
+			setTimeout( function () {
+				$( "#tree" ).get( 0 ).updateScrollbar();
+			}, 1 );
 		} );
 	};
 
@@ -99,6 +81,11 @@ var Tree = function ( pathCache, h5ai ) {
 	};
 
 
+
+	var THIS = this;
+	var contentTypeRegEx = /^text\/html;h5ai=/;
+	var pathnameStatusCache = {};
+
 	this.fetchStatusAndContent = function ( pathname, includeParent, callback ) {
 
 		this.fetchStatus( pathname, function ( status ) {
@@ -136,8 +123,6 @@ var Tree = function ( pathCache, h5ai ) {
 	};
 
 
-	var pathnameStatusCache = {};
-
 	this.fetchStatus = function ( pathname, callback ) {
 
 		if ( h5ai.config.folderStatus[ pathname ] !== undefined ) {
@@ -161,127 +146,4 @@ var Tree = function ( pathCache, h5ai ) {
 			}
 		} );
 	};
-
-
-	var scrollpanel = function ( htmlElement ) {
-
-		var $element = $( htmlElement );
-		
-		if ( $element.css( "position" ) === undefined || $element.css( "position" ) === "static" ) {
-			$element.css( "position", "relative" );
-		};
-
-		var $scrollbar = $( "<div class='scrollbar' />" );
-		var $drag = $( "<div class='drag' />" ).appendTo( $scrollbar );
-		$element
-			.wrapInner( "<div class='wrapper'><div class='content' /></div>" )
-			.append( $scrollbar );
-		var $wrapper = $element.find( "> .wrapper" );
-		var $content = $wrapper.find( "> .content" );
-		var mouseOffsetY = 0;
-		var updateId = undefined;
-
-		var update = function ( repeat ) {
-			if ( updateId !== undefined && !repeat ) {
-				clearInterval( updateId );
-				updateId = undefined;
-			} else if ( updateId === undefined && repeat ) {
-				updateId = setInterval( function() { update( true ); }, 50 );
-			};
-
-			$wrapper.css( "height", $element.height() );
-			var visibleHeight = $element.height();
-			var contentHeight = $content.outerHeight();
-			var scrollTop = $wrapper.scrollTop();
-			var scrollTopFrac = scrollTop / contentHeight;
-			var visVertFrac = Math.min( visibleHeight / contentHeight, 1 );
-			
-			if ( visVertFrac < 1 ) {
-				$scrollbar
-					.fadeIn( 50 )
-					.css( {
-						height: $element.innerHeight() + $scrollbar.height() - $scrollbar.outerHeight( true )
-					} );
-				$drag
-					.css( {
-						top: $scrollbar.height() * scrollTopFrac,
-						height: $scrollbar.height() * visVertFrac
-					} );
-			} else {
-				$scrollbar.fadeOut( 50 );
-			};
-		};
-		var scroll = function ( event ) {
-			var clickFrac = ( event.pageY - $scrollbar.offset().top - mouseOffsetY ) / $scrollbar.height();
-			$wrapper.scrollTop( $content.outerHeight() * clickFrac );
-			update();
-		};
-
-		$element
-			.mousewheel( function ( event, delta) {
-				$wrapper.scrollTop( $wrapper.scrollTop() - 50 * delta );
-				update();
-				event.stopPropagation();
-				event.preventDefault();
-			} )
-			.scroll( update );
-		$element.get( 0 ).updateScrollbar = update;
-		$wrapper
-			.css( {
-				"padding-right": $scrollbar.outerWidth( true ),
-				height: $element.height(),
-				overflow: "hidden"
-			} );
-		$scrollbar
-			.css( {
-				position: "absolute",
-				top: 0,
-				right: 0,
-				overflow: "hidden"
-			} )
-			.mousedown( function ( event ) {
-				mouseOffsetY = $drag.outerHeight() / 2;
-				scroll( event );
-				$scrollbar.addClass( "dragOn" );
-				$( window )
-					.bind( "mousemove", scroll )
-					.one( "mouseup", function ( event ) {
-						$scrollbar.removeClass( "dragOn" );
-						$( window ).unbind( "mousemove", scroll );
-						scroll( event );
-						event.stopPropagation();
-					} );
-				event.stopPropagation();
-			} )
-			.attr( "unselectable", "on" )
-			.css( "-moz-user-select", "none" )
-			.each( function () { 
-				this.onselectstart = function () {
-					return false;
-				};
-			} );
-		$drag
-			.css( {
-				position: "absolute",
-				left: 0,
-				width: "100%"
-			} )
-			.mousedown( function ( event ) {
-				mouseOffsetY = event.pageY - $drag.offset().top;
-				scroll( event );
-				$scrollbar.addClass( "dragOn" );
-				$( window )
-					.bind( "mousemove", scroll )
-					.one( "mouseup", function ( event ) {
-						$scrollbar.removeClass( "dragOn" );
-						$( window ).unbind( "mousemove", scroll );
-						scroll( event );
-						event.stopPropagation();
-					} );
-				event.stopPropagation();
-			} );
-
-		update();
-	};
-
 };

src/h5ai/js/main-js.js

@@ -0,0 +1,42 @@
+( function( $ ) {
+
+	// @include "inc/jquery.json.min.js"
+	// @include "inc/jquery.mousewheel.min.js"
+	// @include "inc/jquery.scrollpanel.js"
+	// @include "inc/jquery.utils.js"
+	// @include "inc/path.js"
+	// @include "inc/extended.js"
+	// @include "inc/h5ai.js"
+	// @include "inc/tree.js"
+
+
+	/*******************************
+	 * create
+	 *******************************/
+
+	var pathCache = new PathCache();
+	var h5ai = new H5ai( h5aiOptions, h5aiLangs );
+	var extended = new Extended( pathCache, h5ai );
+	var tree = new Tree( pathCache, h5ai );
+
+
+	/*******************************
+	 * register public api
+	 *******************************/
+
+	$.h5ai = {
+		click: $.proxy( h5ai.pathClick, h5ai )
+	};
+
+	/*******************************
+	 * init after dom load
+	 *******************************/
+
+	$( function() {
+
+		extended.init();
+		tree.init();	
+		h5ai.init();
+	} );
+	
+} )( jQuery );

src/h5ai/js/main-php.js

@@ -0,0 +1,37 @@
+( function( $ ) {
+
+	// @include "inc/jquery.json.min.js"
+	// @include "inc/jquery.mousewheel.min.js"
+	// @include "inc/jquery.scrollpanel.js"
+	// @include "inc/jquery.utils.js"
+	// @include "inc/h5ai.js"
+
+
+	/*******************************
+	 * create
+	 *******************************/
+
+	var h5ai = new H5ai( h5aiOptions, h5aiLangs );
+
+
+	/*******************************
+	 * register public api
+	 *******************************/
+
+	$.h5ai = {
+		click: $.proxy( h5ai.pathClick, h5ai )
+	};
+
+
+	/*******************************
+	 * init after dom load
+	 *******************************/
+
+	$( function() {
+
+		h5ai.init();
+		$( "#tree" ).scrollpanel();
+		h5ai.shiftTree( false, true );
+	} );
+	
+} )( jQuery );

src/h5ai/js/main.js

@@ -1,66 +0,0 @@
-( function( $ ) {
-
-	// @include "inc/jquery.json.min.js"
-	// @include "inc/jquery.mousewheel.min.js"
-	// @include "inc/path.js"
-	// @include "inc/h5ai.js"
-	// @include "inc/tree.js"
-
-	// http://paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
-	$.log = function () {
-		$.log.history = $.log.history || [];
-		$.log.history.push( arguments );
-		if ( window.console ) {
-			window.console.log( Array.prototype.slice.call( arguments ) );
-		};
-	};
-
-	var Timer = function () {
-		this.start = new Date().getTime();;
-		this.last = this.start;
-		this.log = function ( label ) {
-			var now = new Date().getTime();
-			$.log( "timer", label, "+" + (now - this.last), "=" + (now - this.start) );
-			this.last = now;
-		};
-	};
-	$.timer = new Timer();
-
-
-	/*******************************
-	 * create
-	 *******************************/
-
-	$.timer.log( "start pathcache" );
-	var pathCache = new PathCache();
-	$.timer.log( "end   pathcache" );
-	var h5ai = new H5ai( h5aiOptions, h5aiLangs, pathCache );
-	var tree = new Tree( pathCache, h5ai );
-
-
-	/*******************************
-	 * register public api
-	 *******************************/
-
-	$.h5ai = {
-		click: $.proxy( h5ai.pathClick, h5ai )
-	};
-
-	/*******************************
-	 * init after dom load
-	 *******************************/
-
-	$( function() {
-		h5ai.init();
-		tree.init();	
-
-		// just for testing, resets the local cache /////////
-		$( ".l10n-footerUsing" ).click( function () {
-			pathCache.cache = {};
-			pathCache.objectCache = {};
-			pathCache.storeCache();
-		} );
-		/////////////////////////////////////////////////////
-	} );
-	
-} )( jQuery );

src/h5ai/options.js

@@ -13,7 +13,18 @@ h5aiOptions = {
 	 * The user selected view mode is also stored local in modern browsers
 	 * so that it will be persistent.
 	 */
-	viewmodes: [ "details", "icons" ],
+	"viewmodes": [ "details", "icons" ],
+
+	/*
+	 * Default sort order. Valid values for column are "name", "date" and
+	 * "size".
+	 * If you are using the JavaScript version please make sure to change
+	 * IndexOrderDefault in js.htaccess as well. 
+	 */
+	"sortorder": {
+		"column": "name",
+		"ascending": true
+	},
 
 	/*
 	 * Show a folder tree, boolean.
@@ -22,7 +33,7 @@ h5aiOptions = {
 	 * folderStatus below to avoid such requests.
 	 * It might also affect performance significantly.
 	 */
-	showTree: true,
+	"showTree": true,
 
 	/*
 	 * Associative array of folders and their HTTP status codes to
@@ -34,7 +45,7 @@ h5aiOptions = {
 	 * as a non auto indexed folder, that means a folder containing an
 	 * appropriate default index file.
 	 */
-	folderStatus: {
+	"folderStatus": {
 		/*
 		 * for example:
 		 * "/some/folder/": 200
@@ -44,110 +55,205 @@ h5aiOptions = {
 	/*
 	 * Localization, for example "en", "de" etc. - see h5aiLangs below for
 	 * possible values. Adjust it to your needs. If lang is not found in
-	 * h5aiLangs the displayed labels stay unchanged.
+	 * h5aiLangs it defaults to "en".
 	 */
-	lang: undefined,
+	"lang": null,
 
 	/*
 	 * Try to use browser language, falls back to previous specified lang. 
 	 */
-	useBrowserLang: true,
+	"useBrowserLang": true,
 	
 	/*
 	 * Set parent folder labels to real folder names.
 	 */
-	setParentFolderLabels: true,
+	"setParentFolderLabels": true,
 	
 	/*
 	 * Link the hover effects between crumb, extended view and tree.
 	 */
-	linkHoverStates: true
+	"linkHoverStates": true,
+
+	/*
+	 * Only used in PHP implementation.
+	 * Date format in PHP syntax, for example: "Y-m-d H:i:s"
+	 * http://www.php.net/manual/en/function.date.php
+	 */
+	"dateFormat": "Y-m-d H:i",
+
+	/*
+	 * IMPORTANT: PHP implementation doesn't care about Apache's
+	 * ignores, so you have to specify this here.
+	 * 
+	 * Only used in PHP implementation.
+	 * Files/folders that should never be listed. Specified
+	 * by the complete filename or by a regular expression.
+	 * http://www.php.net/manual/en/function.preg-match.php
+	 */
+	"ignore": [ "h5ai", "h5ai.header.html", "h5ai.footer.html" ],
+	"ignoreRE": [ "/^\\./" ]
 };
 
 
 
 /*
  * Available translations.
- * "en" is just an example - see it as a reference. Those values
+*/
- * are "hardcoded" and will be displayed if all labels stay unchanged. 
- */
 h5aiLangs = {
 
 	"en": {
-		viewDetails: "details",
+		"lang": "english",
-		viewIcons: "icons",
+		"details": "details",
-		columnName: "Name",
+		"icons": "icons",
-		columnLastModified: "Last modified",
+		"name": "Name",
-		columnSize: "Size",
+		"lastModified": "Last modified",
-		footerUsing: "using",
+		"size": "Size",
-		parentDirectory: "Parent Directory",
+		"parentDirectory": "Parent Directory",
-		empty: "empty"
+		"empty": "empty",
+		"folders": "folders",
+		"files": "files"
 	},
 
 	"de": {
-		viewDetails: "Details",
+		"lang": "deutsch",
-		viewIcons: "Icons",
+		"details": "Details",
-		columnName: "Name",
+		"icons": "Icons",
-		columnLastModified: "Geändert",
+		"name": "Name",
-		columnSize: "Größe",
+		"lastModified": "Geändert",
-		footerUsing: "nutzt",
+		"size": "Größe",
-		parentDirectory: "Übergeordnetes Verzeichnis",
+		"parentDirectory": "Übergeordnetes Verzeichnis",
-		empty: "leer"
+		"empty": "leer",
+		"folders": "Ordner",
+		"files": "Dateien"
 	},
 	
 	"fr": {
-		viewDetails: "détails",
+		"lang": "français",
-		viewIcons: "icônes",
+		"details": "détails",
-		columnName: "Nom",
+		"icons": "icônes",
-		columnLastModified: "Dernière modification",
+		"name": "Nom",
-		columnSize: "Taille",
+		"lastModified": "Dernière modification",
-		footerUsing: "utilise",
+		"size": "Taille",
-		parentDirectory: "Dossier parent",
+		"parentDirectory": "Dossier parent",
-		empty: "vide"
+		"empty": "vide",
+		"folders": "Répertoires",
+		"files": "Fichiers"
 	},
 
 	"nl": {
-		viewDetails: "details",
+		"lang": "nederlands",
-		viewIcons: "iconen",
+		"details": "details",
-		columnName: "Naam",
+		"icons": "iconen",
-		columnLastModified: "Laatste wijziging",
+		"name": "Naam",
-		columnSize: "Grootte",
+		"lastModified": "Laatste wijziging",
-		footerUsing: "gebruikt",
+		"size": "Grootte",
-		parentDirectory: "Bovenliggende map",
+		"parentDirectory": "Bovenliggende map",
-		empty: "lege"
+		"empty": "lege",
+		"folders": "[?folders?]",
+		"files": "[?files?]"
 	},
 
 	"sv": {
-		viewDetails: "detaljerad",
+		"lang": "svenska",
-		viewIcons: "ikoner",
+		"details": "detaljerad",
-		columnName: "Filnamn",
+		"icons": "ikoner",
-		columnLastModified: "Senast ändrad",
+		"name": "Filnamn",
-		columnSize: "Filstorlek",
+		"lastModified": "Senast ändrad",
-		footerUsing: "använder",
+		"size": "Filstorlek",
-		parentDirectory: "Till överordnad mapp",
+		"parentDirectory": "Till överordnad mapp",
-		empty: "tom"
+		"empty": "tom",
+		"folders": "[?folders?]",
+		"files": "[?files?]"
 	},
 
 	"cs": {
-		viewDetails: "podrobnosti",
+		"lang": "čeština",
-		viewIcons: "ikony",
+		"details": "podrobnosti",
-		columnName: "Název",
+		"icons": "ikony",
-		columnLastModified: "Upraveno",
+		"name": "Název",
-		columnSize: "Velikost",
+		"lastModified": "Upraveno",
-		footerUsing: "používá",
+		"size": "Velikost",
-		parentDirectory: "Nadřazený adresář",
+		"parentDirectory": "Nadřazený adresář",
-		empty: "prázdný"
+		"empty": "prázdný",
+		"folders": "složek",
+		"files": "souborů"
 	},
 
 	"sk": {
-		viewDetails: "podrobnosti",
+		"lang": "slovenčina",
-		viewIcons: "ikony",
+		"details": "podrobnosti",
-		columnName: "Názov",
+		"icons": "ikony",
-		columnLastModified: "Upravené",
+		"name": "Názov",
-		columnSize: "Velkosť",
+		"lastModified": "Upravené",
-		footerUsing: "používá",
+		"size": "Velkosť",
-		parentDirectory: "Nadriadený priečinok",
+		"parentDirectory": "Nadriadený priečinok",
-		empty: "prázdny"
+		"empty": "prázdny",
+		"folders": "priečinkov",
+		"files": "súborov"
+	},
+
+	"es": {
+		"lang": "español",
+		"details": "Detalles",
+		"icons": "Íconos",
+		"name": "Nombre",
+		"lastModified": "Última modificación",
+		"size": "Tamaño",
+		"parentDirectory": "Directorio superior",
+		"empty": "vacío",
+		"folders": "[?folders?]",
+		"files": "[?files?]"
+	},
+
+	"tr": {
+		"lang": "türkçe",
+		"details": "detaylar",
+		"icons": "ikonlar",
+		"name": "İsim",
+		"lastModified": "Son Düzenleme",
+		"size": "Boyut",
+		"parentDirectory": "Üst Dizin",
+		"empty": "boş",
+		"folders": "[?folders?]",
+		"files": "[?files?]"
+	},
+
+	"pt": {
+		"lang": "português",
+		"details": "detalhes",
+		"icons": "ícones",
+		"name": "Nome",
+		"lastModified": "Última modificação",
+		"size": "Tamanho",
+		"parentDirectory": "Diretório superior",
+		"empty": "vazio",
+		"folders": "pastas",
+		"files": "arquivos"
+	},
+
+	"bg": {
+		"lang": "български",
+		"details": "детайли",
+		"icons": "икони",
+		"name": "Име",
+		"lastModified": "Последна промяна",
+		"size": "Размер",
+		"parentDirectory": "Предходна директория",
+		"empty": "празно",
+		"folders": "папки",
+		"files": "файлове"
+	},
+
+	"lv": {
+		"lang": "latviešu",
+		"details": "detaļas",
+		"icons": "ikonas",
+		"name": "Nosaukums",
+		"lastModified": "Pēdējoreiz modificēts",
+		"size": "Izmērs",
+		"parentDirectory": "Vecākdirektorijs",
+		"empty": "tukšs",
+		"folders": "mapes",
+		"files": "faili"
 	}
-	
 };

src/h5ai/php/cache.php

@@ -0,0 +1,93 @@
+<?php
+
+##############################################
+# taken from here:
+# http://www.jongales.com/blog/2009/02/18/simple-file-based-php-cache-class/
+# with minor modifications
+##############################################
+
+class Cache {
+	private $dir;
+	
+	function __construct( $dir ) {
+
+		$this->dir = $dir;
+	}
+
+	private function _name( $key ) {
+
+		return $this->dir . "/" . sha1( $key );
+	}
+
+	public function get( $key, $expiration = 3600 ) {
+
+		if ( !is_dir( $this->dir ) || !is_writable( $this->dir ) ) {
+			return false;
+		}
+
+		$cache_path = $this->_name( $key );
+
+		if ( !@file_exists( $cache_path ) ) {
+			return false;
+		}
+
+		if ( filemtime( $cache_path ) < ( time() - $expiration ) ) {
+			$this->clear( $key );
+			return false;
+		}
+
+		if ( !$fp = @fopen( $cache_path, "rb" ) ) {
+			return false;
+		}
+
+		flock( $fp, LOCK_SH );
+		$cache = "";
+
+		if ( filesize( $cache_path ) > 0 ) {
+			$cache = unserialize( fread( $fp, filesize( $cache_path ) ) );
+		} else {
+			$cache = null;
+		}
+
+		flock( $fp, LOCK_UN );
+		fclose( $fp );
+
+		return $cache;
+	}
+
+	public function set( $key, $data ) {
+
+		if ( !is_dir( $this->dir ) || !is_writable( $this->dir ) ) {
+			return false;
+		}
+
+		$cache_path = $this->_name( $key );
+
+		if ( ! $fp = fopen( $cache_path, "wb" ) ) {
+			return false;
+		}
+
+		if ( flock( $fp, LOCK_EX ) ) {
+			fwrite( $fp, serialize( $data ) );
+			flock( $fp, LOCK_UN );
+		} else {
+			return false;
+		}
+		fclose( $fp );
+		@chmod( $cache_path, 0777 );
+		return true;
+	}
+
+	public function clear( $key ) {
+
+		$cache_path = $this->_name( $key );
+
+		if ( file_exists( $cache_path ) ) {
+			unlink( $cache_path );
+			return true;
+		}
+		return false;
+	}
+}
+
+?>

src/h5ai/php/crumb.php

@@ -0,0 +1,52 @@
+<?php
+
+class Crumb {
+	private $h5ai, $parts;
+
+	public function __construct( $h5ai ) {
+
+		$this->h5ai = $h5ai;
+		$this->parts = array();
+
+		$href = $h5ai->getAbsHref();
+		while ( $href !== "/" && $href !== "//" ) {
+			$this->parts[] = $href;
+			$href = dirname( $href ) . "/";
+		}
+		$this->parts[] = "/";
+
+		$this->parts = array_reverse( $this->parts );
+	}
+
+	public function toHtml() {
+
+		$html = "";
+		$idx = 0;
+		foreach( $this->parts as $href ) {
+			$idx++;
+			$classes = "crumb folder" . ( $idx === 1 ? " domain" : "" ) . ( $idx === count( $this->parts ) ? " current" : "" );
+			$image = "/h5ai/images/" . ( $idx === 1 ? "home.png" : "crumb.png" );
+			$label = $this->h5ai->getLabel( $href );
+			$hint = "";
+
+			$code = $this->h5ai->getHttpCode( $href );
+			$classes .= " checkedHttpCode";
+			if ( $code !== "h5ai" ) {
+				if ( $code === 200 ) {
+					$hint = "<img class='hint' src='/h5ai/images/page.png' alt='page' />";
+				} else {
+					$hint = "<span class='hint'>(" . $code . ")</span>";
+				}
+			}
+			
+			$html .= "<li class='$classes'>\n";
+			$html .= "\t<a href='$href'>\n";
+			$html .= "\t\t<img src='$image' alt='>' />" . $label . $hint . "\n";
+			$html .= "\t</a>\n";
+			$html .= "</li>\n";
+		}
+		return $html;
+	}
+}
+
+?>

src/h5ai/php/customize.php

@@ -0,0 +1,27 @@
+<?php
+
+class Customize {
+	private $h5ai;
+
+	public function __construct( $h5ai ) {
+
+		$this->h5ai = $h5ai;
+	}
+
+	public function getHeader() {
+
+		return $this->getContent( $this->h5ai->getAbsPath() . "/" . "h5ai.header.html", "header" );
+	}
+
+	public function getFooter() {
+
+		return $this->getContent( $this->h5ai->getAbsPath() . "/" . "h5ai.footer.html", "footer" );
+	}
+
+	private function getContent( $file, $tag ) {
+
+		return file_exists( $file ) ? ( "<" . $tag . ">" . file_get_contents( $file ) . "</" . $tag . ">" ) : "";
+	}
+}
+
+?>

src/h5ai/php/extended.php

@@ -0,0 +1,205 @@
+<?php
+
+class Entry {
+	private $h5ai, $label, $absPath, $absHref, $date, $isFolder, $type, $size;
+
+	public function __construct( $h5ai, $absPath, $absHref, $type = null, $label = null ) {
+
+		$this->h5ai = $h5ai;
+		$this->label = $label !== null ? $label : $this->h5ai->getLabel( $absHref );
+		$this->absPath = $this->h5ai->normalizePath( $absPath, false );
+		$this->isFolder = is_dir( $this->absPath );
+		$this->absHref = $this->h5ai->normalizePath( $absHref, $this->isFolder );
+		
+		$this->date = filemtime( $this->absPath );
+
+		if ( $this->isFolder ) {
+			$this->type = $type !== null ? $type : "folder";
+			$this->size = "";
+		} else {
+			$this->type = $type !== null ? $type : $this->h5ai->getType( $this->absPath );
+			$this->size = filesize( $this->absPath );
+		}
+	}
+
+	public function isFolder() {
+
+		return $this->isFolder;
+	}
+
+	function compare( $that, $sortOrder ) {
+
+		if ( $this->isFolder && !$that->isFolder ) {
+			return -1;
+		}
+		if ( !$this->isFolder && $that->isFolder ) {
+			return 1;
+		}
+
+		$res = 0;
+		if ( $sortOrder[ "column" ] === "name" ) {
+			$res = strcasecmp( $this->absPath, $that->absPath );
+		} else if ( $sortOrder[ "column" ] === "date" ) {
+			$res = $this->date - $that->date;
+		} else if ( $sortOrder[ "column" ] === "size" ) {
+			$res = $this->size - $that->size;
+		}
+		if ( ! $sortOrder[ "ascending" ] ) {
+			$res = -$res;
+		}
+		return $res;
+	}
+
+	public function toHtml( $dateFormat ) {
+
+		$classes = "entry " . $this->type;
+		$img = $this->type;
+		$hint = "";
+		$dateLabel = date( $dateFormat, $this->date );
+
+		if ( $this->isFolder && $this->type !== "folder-parent" ) {
+			$code = $this->h5ai->getHttpCode( $this->absHref );
+			$classes .= " checkedHttpCode";
+			if ( $code !== "h5ai" ) {
+				if ( $code === 200 ) {
+					$img = "folder-page";
+				} else {
+					$classes .= " error";
+					$hint = "<span class='hint'> " . $code . " </span>";
+				}
+			}
+		}
+
+		$html = "\t<li class='" . $classes . "'>\n";
+		$html .= "\t\t<a href='" . $this->absHref . "'>\n";
+		$html .= "\t\t\t<span class='icon small'><img src='/h5ai/icons/16x16/" . $img . ".png' alt='" . $img . "' /></span>\n";
+		$html .= "\t\t\t<span class='icon big'><img src='/h5ai/icons/48x48/" . $img . ".png' alt='" . $img . "' /></span>\n";
+		$html .= "\t\t\t<span class='label'>" . $this->label . $hint . "</span>\n";
+		$html .= "\t\t\t<span class='date'>" . $dateLabel . "</span>\n";
+		$html .= "\t\t\t<span class='size'>" . $this->formatSize( $this->size ) . "</span>\n";
+		$html .= "\t\t</a>\n";
+		$html .= "\t</li>\n";
+		return $html;
+	}
+
+	
+	private function formatSize( $size ) {
+
+		$units = array( 'B', 'KB', 'MB', 'GB', 'TB' );
+	    for ( $i = 0; $size >= 1024 && $i < 4; $i++ ) {
+	    	$size /= 1024;
+	    }
+	    return round( $size, 0 ) . " " . $units[$i];
+	}
+}
+
+
+class Extended {
+	private $h5ai, $parent, $content;
+
+	public function __construct( $h5ai ) {
+
+		$this->h5ai = $h5ai;
+		$this->parent = null;
+		$this->content = array();
+		$this->loadContent();
+	}
+
+	private function loadContent() {
+
+		if ( $this->h5ai->getAbsHref() !== "/" ) {
+			$options = $this->h5ai->getOptions();
+			$parentPath = dirname( $this->h5ai->getAbsPath() );
+			$parentHref = dirname( $this->h5ai->getAbsHref() );
+			$label = $options["setParentFolderLabels"] === true ? $this->h5ai->getLabel( $parentHref ) : "<span class='l10n-parentDirectory'>Parent Directory</span>";
+			$this->parent = new Entry( $this->h5ai, $parentPath, $parentHref, "folder-parent", $label );
+		}
+
+		$this->content = array();
+
+		$files = $this->h5ai->readDir( $this->h5ai->getAbsPath() );
+		foreach ( $files as $file ) {
+			$absPath = $this->h5ai->getAbsPath() . "/" . $file;
+			$absHref = $this->h5ai->getAbsHref() . rawurlencode( $file );
+			$this->content[$absPath] = new Entry( $this->h5ai, $absPath, $absHref );
+		}
+
+		$this->sort();
+	}
+
+	public function cmpEntries( $p1, $p2 ) {
+
+		return $p1->compare( $p2, $this->h5ai->getSortOrder() );
+	}
+
+	public function sort() {
+
+		uasort( $this->content, array( $this, "cmpEntries" ) );
+	}
+
+	public function getFolderCount() {
+
+		$count = 0;
+		foreach( $this->content as $entry ) {
+			if ( $entry->isFolder() ) {
+				$count++;
+			}
+		}
+		return $count;
+	}
+
+	public function getFileCount() {
+
+		$count = 0;
+		foreach( $this->content as $entry ) {
+			if ( !$entry->isFolder() ) {
+				$count++;
+			}
+		}
+		return $count;
+	}
+
+	public function toHtml() {
+
+		$html = "<section id='extended' class='" . $this->h5ai->getView() . "-view clearfix'>\n";
+		$html .= "<ul>\n";
+		$html .= $this->generateHeaders();
+		if ( $this->parent !== null ) {
+			$html .= $this->parent->toHtml( $this->h5ai->getDateFormat() );
+		}
+		foreach( $this->content as $entry ) {
+			$html .= $entry->toHtml( $this->h5ai->getDateFormat() );
+		}
+		$html .= "</ul>\n";
+		if ( count( $this->content ) === 0 ) {
+			$html .= "<div class='empty l10n-empty'>empty</div>";
+		}
+		$html .="</section>";
+		return $html;
+	}
+
+	public function generateHeaders() {
+
+		$asc = "<img src='/h5ai/images/ascending.png' class='sort' alt='ascending' />";
+		$desc = "<img src='/h5ai/images/descending.png' class='sort' alt='descending' />";
+
+		$so = $this->h5ai->getSortOrder();
+		$order = $so["ascending"] ? $asc : $desc;
+		$nameHref = "?col=name" . ( $so["column"] === "name" && $so["ascending"] ? "&asc=false" : "&asc=true" );
+		$dateHref = "?col=date" . ( $so["column"] === "date" && $so["ascending"] ? "&asc=false" : "&asc=true" );
+		$sizeHref = "?col=size" . ( $so["column"] === "size" && $so["ascending"] ? "&asc=false" : "&asc=true" );
+		$nameSort = $so["column"] === "name" ? $order : "";
+		$dateSort = $so["column"] === "date" ? $order : "";
+		$sizeSort = $so["column"] === "size" ? $order : "";
+
+		$html = "\t<li class='header'>\n";
+		$html .= "\t\t<a class='icon'></a>\n";
+		$html .= "\t\t<a class='label' href='$nameHref'><span class='l10n-name'>Name</span>$nameSort</a>\n";
+		$html .= "\t\t<a class='date' href='$dateHref'>$dateSort<span class='l10n-lastModified'>Last modified</span></a>\n";
+		$html .= "\t\t<a class='size' href='$sizeHref'>$sizeSort<span class='l10n-size'>Size</span></a>\n";
+		$html .= "\t</li>\n";
+		return $html;
+	}
+}
+
+?>

src/h5ai/php/h5ai.php

@@ -0,0 +1,265 @@
+<?php
+
+require_once "cache.php";
+
+class H5ai {
+	private static $SORT_ORDER = array( "column" => "name", "ascending" => true );
+	private static $VIEWMODES = array( "details", "icons" );
+
+	private $docRoot, $domain, $options, $types, $cache, $absHref, $absPath, $ignore, $ignoreRE, $sortOrder, $dateFormat, $view;
+
+	public function __construct() {
+
+		$this->docRoot = getenv( "DOCUMENT_ROOT" );
+		$this->domain = getenv( "HTTP_HOST" );
+
+		$this->options = $this->loadOptions( $this->docRoot . "/h5ai/options.js" );
+		$this->types = $this->loadTypes( $this->docRoot . "/h5ai/types.txt" );
+		$this->cache = new Cache( $this->docRoot . "/h5ai/cache" );
+
+		$this->absHref = $this->normalizePath( preg_replace( '/\\?.*/', '', getenv( "REQUEST_URI" ) ), true );
+		$this->absPath = $this->normalizePath( $this->docRoot . rawurldecode( $this->absHref ), false );
+
+		$this->ignore = $this->options["options"]["ignore"];
+		$this->ignoreRE = $this->options["options"]["ignoreRE"];
+
+		$defaultSortOrder = $this->options["options"]["sortorder"];
+		$this->sortOrder = array(
+			"column" => array_key_exists( "col", $_REQUEST ) ? $_REQUEST["col"] : $defaultSortOrder["column"],
+			"ascending" => array_key_exists( "asc", $_REQUEST ) ? $_REQUEST["asc"] !== "false" : $defaultSortOrder["ascending"]
+		);
+		$this->dateFormat = $this->options["options"]["dateFormat"];
+		$this->view = array_key_exists( "view", $_REQUEST ) ? $_REQUEST["view"] : $this->options["options"]["viewmodes"][0];
+		if ( !in_array( $this->view, H5ai::$VIEWMODES ) ) {
+			$this->view = H5ai::$VIEWMODES[0];
+		}
+	}
+
+	
+	private function loadOptions( $file ) {
+	
+		$str = file_exists( $file ) ? file_get_contents( $file ) : "";
+		$str = preg_replace( "/\/\*.*?\*\//s", "", $str );
+		
+		$optstr = preg_replace( "/^.*h5aiOptions\s*=\s*/s", "", $str );
+		$optstr = preg_replace( "/;.*/s", "", $optstr );
+		$options = json_decode( $optstr, true );
+		
+		$langstr = preg_replace( "/^.*h5aiLangs\s*=\s*/s", "", $str );
+		$langstr = preg_replace( "/;.*/s", "", $langstr );
+		$langs = json_decode( $langstr, true );
+
+		return array( "options" => $options, "langs" => $langs );
+	}
+	
+	
+	private function loadTypes( $file ) {
+		
+		$lines = file( $file );
+		$types = array();
+		foreach( $lines as $line ) { 
+			if ( substr( $line, 0, 1 ) === '#' ) {
+				continue;
+			}
+			$types[] = preg_split( "/\s+/", $line );
+		}
+		return $types;
+	}
+	
+	public function getDocRoot() {
+
+		return $this->docRoot;
+	}
+	
+	public function getDomain() {
+
+		return $this->domain;
+	}
+	
+	public function getView() {
+
+		return $this->view;
+	}
+	
+	public function getOptions() {
+
+		return $this->options["options"]  ;
+	}
+	
+	public function getLangs() {
+
+		return $this->options["langs"];
+	}
+
+	public function getAbsHref( $absPath = null, $endWithSlash = true ) {
+
+		if ( $absPath === null ) {
+			return $this->absHref;
+		}
+		return $this->normalizePath( rawurlencode( preg_replace( "!^" . $this->docRoot . "!", "", $absPath ) ), $endWithSlash );
+	}
+	
+	public function getAbsPath( $absHref = null ) {
+
+		if ( $absHref === null ) {
+			return $this->absPath;
+		}
+		return $this->normalizePath( $this->docRoot . rawurldecode( $absHref ), false );
+	}
+	
+	public function getSortOrder() {
+
+		return $this->sortOrder;
+	}
+
+	public function getDateFormat() {
+
+		return $this->dateFormat;
+	}
+	
+	public function getTitle() {
+
+		$title = $this->domain . rawurldecode( $this->absHref );
+		$title = preg_replace( "/\/$/", "", $title );
+		$title = preg_replace( "/\//", " > ", $title );
+		if ( $this->absHref !== "/" ) {
+			$title = basename( $this->absPath ) . " - " . $title;
+		}
+		return $title;
+	}
+
+	public function getType( $absPath ) {
+
+		foreach( $this->types as $type ) { 
+			foreach( array_slice( $type, 1 ) as $pattern ) {
+				if ( $this->endsWith( $absPath, $pattern ) ) {
+					return $type[0];
+				}
+			}
+		}
+		return "unknown";
+	}
+
+	public function ignoreThisFile( $file ) {
+
+		# always ignore
+		if ( $file === "." || $file === ".." || $this->startsWith( $file, '.ht' ) ) {
+			return true;
+		}
+
+		if ( in_array( $file, $this->ignore ) ) {
+			return true;
+		}
+		foreach ( $this->ignoreRE as $re ) {
+			if ( preg_match( $re, $file ) ) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	public function readDir( $path ) {
+
+		$content = array();
+		if ( is_dir( $path ) ) {
+			if ( $dir = opendir( $path ) ) {
+				while ( ( $file = readdir( $dir ) ) !== false ) {
+					if ( ! $this->ignoreThisFile( $file ) ) {
+						$content[] = $file;
+					}
+				}
+				closedir( $dir );
+			}
+		}
+		return $content;
+	}
+
+	public function getLabel( $absHref ) {
+
+		return $absHref === "/" ? $this->domain : rawurldecode( basename( $absHref ) );
+	}
+
+	public function normalizePath( $path, $endWithSlash ) {
+
+		return ( $path === "/" ) ? "/" : ( preg_replace( '#/$#', '', $path ) . ( $endWithSlash ? "/" : "" ) );
+	}
+	
+	public function startsWith( $sequence, $start ) {
+	
+		return substr( $sequence, 0, strlen( $start ) ) === $start;
+	}
+
+	public function endsWith( $sequence, $end ) {
+
+		return substr( $sequence, -strlen( $end ) ) === $end;
+	}
+
+	public function getHttpCode( $absHref ) {
+
+		return $this->cachedHttpCode( $absHref );
+		#return $this->fetchHttpCode( $absHref );
+		#return $this->guessHttpCode( $absHref );
+	}
+
+	public function cachedHttpCode( $absHref ) {
+
+		$cached = $this->cache->get( $absHref );
+		if ( $cached === false ) {
+			$folderStatus = $this->options["options"]["folderStatus"];
+			if ( array_key_exists( $absHref, $folderStatus ) ) {
+				$code = $folderStatus[$absHref];
+			} else {
+				$code = $this->fetchHttpCode( $absHref );
+			}
+			$cached = array( "href" => $absHref, "code" => $code );
+			$this->cache->set( $absHref, $cached );
+		}
+		return $cached["code"];
+	}
+
+	public function fetchHttpCode( $absHref ) {
+
+		$contentType = "Content-Type:";
+		$h5aiContentType = "Content-Type: text/html;h5ai=";
+		$host = getenv( "HTTP_HOST" );
+		$port = getenv( "SERVER_PORT" );
+		$msg = "HEAD $absHref HTTP/1.1\r\nHost: $host\r\nConnection: Close\r\n\r\n";
+	
+		$errno = "";
+		$errstr = "";
+		$socket = fsockopen( $host, $port, $errno, $errstr, 30 );
+		if( $socket === 0 ) {
+			return null;
+		}
+
+		fwrite( $socket, $msg );
+		$content = fgets( $socket );
+		$code = intval( trim( substr( $content, 9, 4 ) ) );
+		if ( $code === 200 ) {
+			while ( ! $this->startsWith( $content, $contentType ) ) {
+				$content = fgets( $socket );
+			}
+			if ( $this->startsWith( $content, $h5aiContentType ) ) {
+				$code = "h5ai";
+			}
+		}
+		fclose( $socket );
+		return $code;
+	}
+
+	public function guessHttpCode( $absHref ) {
+
+		$indexFiles = array( "index.html", "index.cgi", "index.pl", "index.php", "index.xhtml", "index.htm" );
+		$absPath = $this->getAbsPath( $absHref );
+		$files = $this->readDir( $absPath );
+		foreach ( $files as $file ) {
+			if ( in_array( $file, $indexFiles ) ) {
+				return 200;
+			}
+		}
+		return "h5ai";
+	}
+}
+
+?>

src/h5ai/php/httpcode.php

@@ -0,0 +1,23 @@
+<?php
+
+require_once "h5ai.php";
+
+function getHttpCodes( $h5ai, $hrefs ) {
+
+	$codes = array();
+	foreach ( $hrefs as $href ) {
+		$href = trim( $href );
+		if ( strlen( $href ) > 0 ) {
+			$codes[$href] = $h5ai->getHttpCode( $href );
+		}
+	}
+	return $codes;
+}
+
+$h5ai = new H5ai();
+$hrefs = preg_split( "/;/", array_key_exists( "hrefs", $_REQUEST ) ? $_REQUEST[ "hrefs" ] : "" );
+$codes = getHttpCodes( $h5ai, $hrefs );
+
+echo count( $codes ) === 0 ? "{}" : json_encode( $codes );
+
+?>

src/h5ai/php/main.php

@@ -0,0 +1,15 @@
+<?php
+
+require_once "h5ai.php";
+require_once "crumb.php";
+require_once "customize.php";
+require_once "extended.php";
+require_once "tree.php";
+
+$h5ai = new H5ai();
+$crumb = new Crumb( $h5ai );
+$customize = new Customize( $h5ai );
+$extended = new Extended( $h5ai );
+$tree = new Tree( $h5ai );
+
+?>

src/h5ai/php/tree.php

@@ -0,0 +1,147 @@
+<?php
+
+class TreeEntry {
+	private $h5ai, $label, $absPath, $absHref, $isFolder, $type, $content;
+
+	public function __construct( $h5ai, $absPath, $absHref, $type = null ) {
+
+		$this->h5ai = $h5ai;
+
+		$this->label = $this->h5ai->getLabel( $absHref );
+		$this->absPath = $this->h5ai->normalizePath( $absPath, false );
+		$this->isFolder = is_dir( $this->absPath );
+		$this->absHref = $this->h5ai->normalizePath( $absHref, $this->isFolder );
+
+		$this->type = $type !== null ? $type : ( $this->isFolder ? "folder" : $this->h5ai->getType( $this->absPath ) );
+		$this->content = null;
+	}
+
+	public function loadContent() {
+
+		$this->content = array();
+
+		if ( $this->h5ai->getHttpCode( $this->absHref ) !== "h5ai" ) {
+			return;
+		}
+		
+		$files = $this->h5ai->readDir( $this->absPath );
+		foreach ( $files as $file ) {
+			$tree = new TreeEntry( $this->h5ai, $this->absPath . "/" . $file, $this->absHref . rawurlencode( $file ) );
+
+			if ( $tree->isFolder ) {
+				$this->content[$tree->absPath] = $tree;
+			}
+		}
+
+		$this->sort();
+	}
+
+	public function cmpTrees( $t1, $t2 ) {
+
+		if ( $t1->isFolder && !$t2->isFolder ) {
+			return -1;
+		}
+		if ( !$t1->isFolder && $t2->isFolder ) {
+			return 1;
+		}
+		return strcasecmp( $t1->absPath, $t2->absPath );
+	}
+
+	public function sort() {
+
+		if ( $this->content !== null ) {
+			uasort( $this->content, array( $this, "cmpTrees" ) );
+		}
+	}
+
+	public function toHtml() {
+
+		$classes = "entry " . $this->type . ( $this->absHref === $this->h5ai->getAbsHref() ? " current" : "" );
+		$img = $this->type;
+		if ( $this->absHref === "/" ) {
+			$img = "folder-home";
+		}
+		$hint = "";
+		$code = "h5ai";
+
+		if ( $this->isFolder ) {
+			$code = $this->h5ai->getHttpCode( $this->absHref );
+			$classes .= " checkedHttpCode";
+			if ( $code !== "h5ai" ) {
+				if ( $code === 200 ) {
+					$img = "folder-page";
+					$hint = "<span class='hint'><img src='/h5ai/images/page.png' alt='page' /></span>";
+				} else {
+					$classes .= " error";
+					$hint = "<span class='hint'> " . $code . " </span>";
+				}
+			}
+		}
+
+		$html = "<div class='" . $classes ."'>\n";
+		if ( $this->content !== null && count( $this->content ) === 0 || $code !== "h5ai" ) {
+			$html .= "<span class='blank'></span>\n";
+		} else {
+			$indicatorState = $this->content === null ? " unknown" : " open";
+			$html .= "<span class='indicator" . $indicatorState . "'><img src='/h5ai/images/tree.png' alt='>' /></span>\n";
+		}
+		$html .= "<a href='" . $this->absHref . "'>\n";
+		$html .= "<span class='icon'><img src='/h5ai/icons/16x16/" . $img . ".png' alt='" . $img . "' /></span>\n";
+		$html .= "<span class='label'>" . $this->label . "</span>" . $hint . "\n";
+		$html .= "</a>\n";
+		$html .= $this->contentToHtml();
+		$html .= "</div>\n";
+		return $html;
+	}
+
+	public function contentToHtml() {
+
+		$html = "<ul class='content'>\n";
+		if ( $this->content !== null ) {
+			foreach( $this->content as $tree ) {
+				$html .= "<li>" . $tree->toHtml() . "</li>";
+			}
+		}
+		$html .= "</ul>\n";
+		return $html;
+	}
+
+	public function getRoot() {
+
+		if ( $this->absHref === "/" ) {
+			return $this;
+		};
+
+		$tree = new TreeEntry( $this->h5ai, dirname( $this->absPath ), dirname( $this->absHref ) );
+		$tree->loadContent();
+		$tree->content[ $this->absPath ] = $this;
+		
+		return $tree->getRoot();
+	}
+}
+
+
+class Tree {
+	private $h5ai;
+
+	public function __construct( $h5ai ) {
+
+		$this->h5ai = $h5ai;
+	}
+
+	public function toHtml() {
+
+		$options = $this->h5ai->getOptions();
+		if ( $options["showTree"] === false ) {
+			return "";
+		}
+
+		$tree = new TreeEntry( $this->h5ai, $this->h5ai->getAbsPath(), $this->h5ai->getAbsHref() );
+		$tree->loadContent();
+		$root = $tree->getRoot();
+		return "<section id='tree'>\n" . $root->toHtml() . "</section>\n";
+	}
+}
+
+
+?>

src/h5ai/php/treecontent.php

@@ -0,0 +1,20 @@
+<?php
+
+if ( ! array_key_exists( "href", $_REQUEST ) ) {
+	exit;
+}
+ 
+require_once "h5ai.php";
+require_once "tree.php";
+
+$h5ai = new H5ai();
+
+$absHref = trim( $_REQUEST[ "href" ] );
+$absPath = $h5ai->getAbsPath( $absHref );
+
+$tree = new TreeEntry( $h5ai, $absPath, $absHref );
+$tree->loadContent();
+
+echo $tree->contentToHtml();
+
+?>

src/h5ai/types.txt

@@ -0,0 +1,63 @@
+archive            .tar.gz  .tgz  .tar.bz2
+audio              .mp3  .wav  .ogg
+authors            AUTHORS  authors
+bin                .so  .o  .class
+blank
+bmp                .bmp
+c                  .c
+calc
+cd                 .iso  .cue
+copying            COPYING  copying  LICENSE  license
+cpp                .cpp
+css                .css  .less
+deb                .deb
+default
+doc                .doc
+draw
+eps
+exe                .exe
+folder
+folder-home
+folder-open
+folder-page
+folder-parent
+gif                .gif
+gzip               .gz
+h                  .h
+hpp                .hpp
+html               .html  .htm  .shtml
+ico                .ico
+image              .xpm
+install            INSTALL  install
+java               .java
+jpg                .jpg  .jpeg
+js                 .js  .json
+log                .log  CHANGELOG  changelog  LOG  log
+makefile           .pom  pom.xml  build.xml
+package
+pdf                .pdf
+php                .php
+playlist           .m3u
+png                .png
+pres
+psd
+py                 .py
+rar                .rar
+rb                 .rb
+readme             README  readme
+rpm                .rpm
+rss                .rss
+rtf                .rtf
+script             .conf  .ini  .sh  .shar  .csh  .ksh  .tcl
+source
+sql
+tar                .tar
+tex                .tex
+text               .txt  .text  .md  .markdown
+tiff               .tiff
+unknown
+vcal               .vcal
+video
+xml                .xml
+zip                .zip  .Z  .z  .jar  .war  .bz2
+

src/js.htaccess

@@ -0,0 +1,113 @@
+################################
+# %BUILD_NAME% %BUILD_VERSION%  (js)
+# customized .htaccess
+################################
+
+
+# Options  +Indexes
+# Options  +FollowSymLinks
+
+
+################################
+# h5ai header and footer
+################################
+
+HeaderName           /h5ai/header.html
+ReadmeName           /h5ai/footer.html
+
+
+################################
+# hide h5ai folder and config files from index
+################################
+
+IndexIgnore          h5ai  h5ai.header.html  h5ai.footer.html
+
+
+################################
+# table options
+################################
+
+# syntax for default sort order is: IndexOrderDefault Ascending|Descending Name|Date|Size
+IndexOrderDefault    Ascending Name
+
+IndexOptions         Type=text/html;h5ai=%BUILD_VERSION%
+IndexOptions         Charset=UTF-8
+IndexOptions         FancyIndexing
+IndexOptions         HTMLTable
+IndexOptions         XHTML
+IndexOptions         SuppressHTMLPreamble
+IndexOptions         SuppressRules
+IndexOptions         SuppressDescription
+IndexOptions         FoldersFirst
+IndexOptions         IgnoreCase
+IndexOptions         IconsAreLinks
+IndexOptions         VersionSort
+IndexOptions         NameWidth=*
+
+
+################################
+# icon mapping
+################################
+
+AddIcon              /h5ai/icons/16x16/folder-parent.png      ..
+AddIcon              /h5ai/icons/16x16/folder.png      ^^DIRECTORY^^
+AddIcon              /h5ai/icons/16x16/blank.png       ^^BLANKICON^^
+
+AddIcon              /h5ai/icons/16x16/readme.png      README
+AddIcon              /h5ai/icons/16x16/copying.png     COPYING  LICENSE
+AddIcon              /h5ai/icons/16x16/install.png     INSTALL
+AddIcon              /h5ai/icons/16x16/authors.png     AUTHORS
+AddIcon              /h5ai/icons/16x16/log.png         LOG  Log  log
+
+AddIcon              /h5ai/icons/16x16/css.png         .less
+AddIcon              /h5ai/icons/16x16/script.png      .conf  .ini  .sh  .shar  .csh  .ksh  .tcl
+AddIcon              /h5ai/icons/16x16/makefile.png    .pom  pom.xml  build.xml
+AddIcon              /h5ai/icons/16x16/bin.png         .so  .o
+
+AddIcon              /h5ai/icons/16x16/archive.png     .tar.gz  .tgz  .tar.bz2
+AddIcon              /h5ai/icons/16x16/zip.png         .zip  .Z  .z  .jar  .war  .gz  .bz2
+AddIcon              /h5ai/icons/16x16/tar.png         .tar
+AddIcon              /h5ai/icons/16x16/pdf.png         .pdf
+AddIcon              /h5ai/icons/16x16/deb.png         .deb
+AddIcon              /h5ai/icons/16x16/rpm.png         .rpm
+AddIcon              /h5ai/icons/16x16/cd.png          .iso  .cue
+
+AddIconByType        /h5ai/icons/16x16/png.png         image/png
+AddIconByType        /h5ai/icons/16x16/jpg.png         image/jpeg
+AddIconByType        /h5ai/icons/16x16/gif.png         image/gif
+AddIconByType        /h5ai/icons/16x16/ico.png         image/x-icon
+AddIconByType        /h5ai/icons/16x16/bmp.png         image/x-ms-bmp
+
+AddIconByType        /h5ai/icons/16x16/html.png        text/html
+AddIconByType        /h5ai/icons/16x16/css.png         text/css
+AddIconByType        /h5ai/icons/16x16/xml.png         application/xml
+AddIconByType        /h5ai/icons/16x16/js.png          application/javascript  application/json
+AddIconByType        /h5ai/icons/16x16/php.png         application/x-httpd-php
+
+AddIconByType        /h5ai/icons/16x16/py.png          text/x-python
+AddIconByType        /h5ai/icons/16x16/rb.png          application/x-ruby
+AddIconByType        /h5ai/icons/16x16/java.png        text/x-java
+AddIconByType        /h5ai/icons/16x16/cpp.png         text/x-c++src
+AddIconByType        /h5ai/icons/16x16/hpp.png         text/x-c++hdr
+AddIconByType        /h5ai/icons/16x16/c.png           text/x-csrc
+AddIconByType        /h5ai/icons/16x16/h.png           text/x-chdr
+
+AddIconByType        /h5ai/icons/16x16/pdf.png         application/pdf
+
+AddIconByType        /h5ai/icons/16x16/rtf.png         text/rtf  application/rtf
+AddIconByType        /h5ai/icons/16x16/tex.png         text/x-tex
+AddIconByType        /h5ai/icons/16x16/makefile.png    text/x-makefile
+
+AddIconByType        /h5ai/icons/16x16/bin.png         application/java-vm
+AddIconByType        /h5ai/icons/16x16/exe.png         application/x-executable application/x-msdos-program
+
+AddIconByType        /h5ai/icons/16x16/text.png        text/*
+AddIconByType        /h5ai/icons/16x16/image.png       image/*
+AddIconByType        /h5ai/icons/16x16/audio.png       audio/*
+AddIconByType        /h5ai/icons/16x16/video.png       video/*
+
+AddIconByEncoding    /h5ai/icons/16x16/zip.png         x-compress  x-gzip  x-bzip2
+
+DefaultIcon          /h5ai/icons/16x16/unknown.png
+
+

src/php.htaccess

@@ -0,0 +1,19 @@
+################################
+# %BUILD_NAME% %BUILD_VERSION%  (php)
+# customized .htaccess
+################################
+
+
+# Options  +Indexes
+# Options  +FollowSymLinks
+
+
+HeaderName    /h5ai/header.php
+ReadmeName    /h5ai/footer.php
+
+IndexIgnore   *
+
+IndexOptions  Type=text/html;h5ai=%BUILD_VERSION%
+IndexOptions  Charset=UTF-8
+IndexOptions  SuppressHTMLPreamble
+