OLAT

2018年11月23日 (五) 17:19的最后版本

您可以在Wikipedia上了解到此条目的英文信息 OLAT Thanks, Wikipedia.

OLAT - the web-based Open Source Learning Management System (LMS). OLAT is open source, 100% Java and completely free of charge.

Apache License 2.0

OLAT Team http://www.olat.org/website/en/html/website_contact.html

OLAT is participating at Google's Summer of Code program 2008

[编辑] 新闻

自http://www.olat.org/website/en/html/rss.xml加载RSS失败或RSS源被墙

[编辑] 简介

OLAT Core Library based on OpenOLAT

[编辑] Maven

[编辑] Install

获得OLAT

jar xf OLAT-LMS-7.6.0.0.war WEB-INF/classes/database/postgresql/setupDatabase.sql
cd WEB-INF/classes/database/
导入 setupDatabase.sql 

vim conf/server.xml

<Context path="/olat" docBase="olat"  
    debug="0" reloadable="false"/> 
<Connector port="8080" minProcessors="2" maxProcessors="100" 
URIEncoding="utf-8" debug="0"/> 

jar xf OLAT-LMS-7.6.0.0.war WEB-INF/classes/serverconfig/olat.properties

db.vendor=postgresql
db.host=localhost
db.host.port=5432
...
using the easy installer from http://download.huihoo.com/olat/
cd /Applications/OLAT
./runOlat.sh
http://localhost:8080/olat/
administrator / olat
author / test
learner / test
test/ test
test2 / test
test3 / test

OLAT for best open source learning platform

Debian7安装OLAT

[编辑] Feature

[编辑] General Overview

• Open Source (Apache 2 License)
• Java based framework (Brasato) with special Accessibility-mode, HTML based frontend GUI (XHTML 1.0)
• AJAX/Web 2.0 enabled
• Entirely multilingual, UTF8 supported, online translation tool
• Supports standards such as IMS CP, SCORM, QTI etc.
• Server requirements: With OLAT, there is no need for a high-end server!
• CSS framework YAML: Increased robustness and browser-compatibility of entire layout.
• Portlets on HOME-tab are configurable

10th OLAT Birthday

[编辑] Users & Groups

• Unlimited number of accounts
• Different roles
• Various authentication methods
• Administrators can add, modify or delete users
• Personalized authoring and learning environment
• Manage your files via HTTP or WebDAV
• Configure your personal home portal
• Calendar (per course, per group and combined personal calendar)
• Be up-to-date as regards news and changes via e-mail or RSS feed
• Full-text search
• Share resources with other authors (learning resource repository)
• Form your own project groups and invite buddies
• Use discussion forums, file share space, contact forms etc.
• Instant Messenger: See who is online and chat with others using either the integrated chat client (AJAX based) or an external Jabber client

[编辑] Authentication Options

• Users can create their own accounts (with/without approval by administrators)
• Direct login into OLAT with OLAT user name and password
• Access file system via WebDAV login
• Full Shibboleth integration
• Single sign-on e.g. via Switch AAI
• Control access to courses by means of AAI attributes

[编辑] Course Management

• Flexible course system
• Based on IMS Learning design concepts
• Create a personalized course structure according to your needs
• Course editor: create your course using OLAT course elements
• Group management: manage your learners
• Rights management: grant specific users access to course tools
• Assessment tool: assess your learners
• Archive tool: download log files or runtime data and import/export courses
• Create your own course layout using CSS

[编辑] Course Elements OLAT Offers

• Wiki
• Single pages with integrated WYSIWYG HTML editor
• Include external pages or sites via tunneling
• Both termSCORM and termIMS Content Packages
• Forums and "file dialog" element to discuss papers
• Folders for download material
• Tasks with drop box, sample solution and scores
• Tests (with scores) and self-tests (anonymous, no scores) based on QTI standard
• Questionnaire for course evaluations
• Enrollment for groups (by student or tutor or both) with wait lists
• Contact forms for easy communication with group members or tutors

[编辑] Online Help and Documentation

• Extensive context-sensitive help
• User manual available as HTML or PDF
• Demo courses and course templates
• Comprehensive help, manual, tutorials and discussion forum

[编辑] Multilingual

• Entirely supports UTF8
• Our main translations: German, English, French, Italian and Spanish
• Community translations: Portuguese, Russian, Czech, Polish, Lithuanian, Danish, Greek, Chinese (traditional and simplified) and Farsi (Persian)
• Under development: Afrikaans, Albanian, Arabic, Hebrew, Hungarian, Indonesian (Bahasa), Rumantsch and Turkish
• Online translation tool (translator can access our translation tool from anywhere)

More details: http://www.olat.org/website/en/html/about_features.html

[编辑] Use Projects

• Brasato
• YAML
• Yet Another Multicolumn Layout
• eLML
• Spring
• Hibernate
• Apache Velocity
• Openfire Server for instant messaging integration
• Webalizer for access statistics
• MRTG for memory, running threads and usage statistics

[编辑] Performance

[编辑] Threads

OLAT 6.1.1 启动后的Threads信息 Current Threads: about 19 threads, 1 groups

Thread: (alive = true, interrupted: false, group:main) main
Thread: (alive = true, interrupted: false, group:main) TaskExecutorThread
Thread: (alive = true, interrupted: false, group:main) QuartzScheduler_Worker-1
Thread: (alive = true, interrupted: false, group:main) QuartzScheduler_Worker-2
Thread: (alive = true, interrupted: false, group:main) QuartzScheduler_Worker-3
Thread: (alive = true, interrupted: false, group:main) QuartzScheduler_Worker-4
Thread: (alive = true, interrupted: false, group:main) QuartzScheduler_Worker-5
Thread: (alive = true, interrupted: false, group:main) Thread-1
Thread: (alive = true, interrupted: false, group:main) ContainerBackgroundProcessor[StandardEngine[Catalina]]
Thread: (alive = true, interrupted: false, group:main) http-8080-Processor1
Thread: (alive = true, interrupted: false, group:main) http-8080-Processor2
Thread: (alive = true, interrupted: false, group:main) http-8080-Processor3
Thread: (alive = true, interrupted: false, group:main) http-8080-Processor4
Thread: (alive = true, interrupted: false, group:main) http-8080-Monitor
Thread: (alive = true, interrupted: false, group:main) http-8080-Processor5
Thread: (alive = true, interrupted: false, group:main) http-8080-Processor6
Thread: (alive = true, interrupted: false, group:main) http-8080-Processor7
Thread: (alive = true, interrupted: false, group:main) http-8080-Processor8
Thread: (alive = true, interrupted: false, group:QuartzScheduler:QuartzScheduler) QuartzScheduler_QuartzSchedulerThread

[编辑] Hibernate

Hibernate database access statistics

Hibernate.ConnectCount : 24
Hibernate.FlushCount : 20
Hibernate.SessionOpenCount : 43
Hibernate.SessionCloseCount : 42
Hibernate.QueryExecutionCount : 170
Hibernate.QueryExecutionMaxTime : 16
Hibernate.QueryCacheHitCount : 79
Hibernate.QueryCacheMissCount : 71
Hibernate.queryCacheHitRatio : 0
Hibernate.TransactionCount : 24
Hibernate.SuccessfulTransactionCount : 24

[编辑] Cluster

[编辑] Cache

[编辑] Scala

将 Scala 引入 OLAT

[编辑] 中文化

先导出已有的中文包, 修改补充后在导入.

[编辑] Tools

• eXe
• Reload

[编辑] Code

• http://repo.olat.org/nexus/content/repositories/ 新
• http://hg.olat.org/repos 旧
• OLAT @ GitHub
• OLAT @ Huihoo Code

[编辑] OpenOLAT

OpenOLAT 是基于OLAT的衍生版本，发展速度似乎更快。

OpenOLAT是OLAT的核心模块

[编辑] 文档

• OLAT: A Service Oriented Enterprise Platform

[编辑] 链接

• OLAT官网
• OLAT @ GitHub
• OLAT Help 是基于 OpenOLAT Confluence编写的
• http://bugs.olat.org
• http://demo.olat.org test/test
• http://code.google.com/p/olat/
• http://docs.huihoo.com/olat/
• http://docs.huihoo.com/javadoc/olat/
• http://download.huihoo.com/olat/
• OLAT邮件列表

[编辑] 图集

OLAT层次

• 

  OLAT哲学

• 

  Agile

• 

  系统架构

• 

  课程模型

• 

  OLAT版本计划

• 

  OLAT版本发行