This page (revision-117) was last changed on 14-Mar-2022 10:44 by Albrecht Striffler

This page was created on 20-Nov-2012 14:18 by UnknownAuthor

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Version Date Modified Size Author Changes ... Change note
117 14-Mar-2022 10:44 2 KB Albrecht Striffler to previous
116 16-Jun-2020 14:53 2 KB Albrecht Striffler to previous | to last
115 16-Jun-2020 14:53 2 KB Albrecht Striffler to previous | to last
114 25-Apr-2019 17:16 2 KB Albrecht Striffler to previous | to last
113 25-Apr-2019 17:15 2 KB Albrecht Striffler to previous | to last
112 25-Apr-2019 17:14 2 KB Albrecht Striffler to previous | to last
111 19-Sep-2017 16:07 2 KB Albrecht Striffler to previous | to last
110 16-Jun-2015 20:07 2 KB Sebastian Furth to previous | to last
109 16-Jun-2015 20:07 2 KB Sebastian Furth to previous | to last
108 16-Jun-2015 20:06 2 KB Sebastian Furth to previous | to last
107 16-Jun-2015 20:05 2 KB Sebastian Furth to previous | to last
106 16-Jun-2015 20:03 2 KB Sebastian Furth to previous | to last
105 11-Aug-2014 11:33 1 KB Albrecht Striffler to previous | to last
104 11-Aug-2014 11:33 1 KB Albrecht Striffler to previous | to last
103 11-Aug-2014 11:32 1 KB Albrecht Striffler to previous | to last
102 26-Jun-2014 12:10 1 KB Albrecht Striffler to previous | to last
101 26-Jun-2014 12:10 1 KB Albrecht Striffler to previous | to last

Page References

Incoming links Outgoing links
Tutorial
Tutorial

Version management

Difference between version and

At line 1 changed one line
!!! Tutorial Printer Faults Diagnosis
!!! Tutorial: Getting started
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This tutorial describes the development of a knowledge base for solving printer problems: [Tutorial Printer Problems]
This tutorial describes how to set up d3Web-KnowWE on your computer:
* __Installation__:\\ This tutorial describes how to install d3web-KnowWE on your system: [d3web-KnowWE Quickstart] (see also: [Screencast: Install d3web-KnowWE|Tutorial#Install d3web-KnowWE])
* __Change wikicontent location__:\\ This tutorial describes how to change the location of your wikicontent: [d3web-KnowWE - change wikicontent location]
* __Change user access rights__:\\ This tutorial describes how to change the user rights for your KnowWE-Wiki: [d3web-KnowWE - change user rights for KnowWE]
* __Hosting multiple wikis:__\\ This tutorial describes how to host multiple KnowWE-Wikis: [d3web-KnowWE - host multiple wikis]
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!!![d3web-KnowWE - Getting started]
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!!! Tutorial: Printer Problems
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This tutorial describes the development of a knowledge base for solving printer problems:
* [Set-up and general overview|Tutorial Printer Problems]
* [Defining terms (questions & solutions)|Tutorial Printer Problem - Terminology]
* [Defining DiaFlux knowledge|Tutorial Printer Problem - DiaFlux]
* [Automated testing with test cases and continuous integration|Tutorial Printer Testcases]
The knowledge base itself is defined within the tutorial, so it is ready to use.
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%%Todo
Tutorials: d3web-KnowWE: change wikicontent location
@user: Carsten Wasner
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%
!!! Screencasts (outdated)
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!!! d3web-KnowWE - change wikicontent location.
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When using the KnowWE-OS-<Release>.zip your wikicontent will be located here:\\
__${KnowWE-Home}\wikicontent__.
!Install d3web-KnowWE
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For different reasons (i.e. configuration management) you want to change the wikicontent loaction.
This can be done copying the existing wikicontent or creating an entirely new folder in your prefered location.
Now you need to configure the new location in the ${KnowWE-Home}\webapps\KnowWE\WEB-INF\jspwiki.properties.
Do this by changing\\
__var.basedir = <C:\myNewLocation>\wikicontent__
This screen cast describes how to install d3web-KnowWE on your system:\\
(this screencast is outdated, for example, you no longer download the KnowWE from sourceforge.net, but instead from here: [Downloads])\\
[https://www.youtube.com/watch?v=tZnURyGwRPM]
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%%Todo
Tutorials: !!! d3web-KnowWE - change user rights for KnowWE
@user: Carsten Wasner
!Use d3web-KnowWE
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%
!!! d3web-KnowWE - change user rights for KnowWE.
This screen cast shows how to execute a testing session:\\
[https://www.youtube.com/watch?v=-REyYG5YoMY]
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When working in larger groups, it might be necessary to restrict user access to wikipages.
This can be done on eache wikipage individually, but yields problems like maintainance issues or excessive editing. \\
A better solution would be to create wiki specific user groups an define access rules.
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In __${KnowWE-Home}\webapps\KnowWE\WEB-INF\jspwiki.properties activate__\\
__java.security.policy = $basedir\knowWeWiki.policy__
!!! Developer Screencasts
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In this policy-file define your specific rules:
{{{
EXAMPLE
// $Id: jspwiki.policy,v 1.23 2007-07-06 10:36:36 jalkanen Exp $
//
// This file contains the local security policy for JSPWiki.
// It provides the permissions rules for the JSPWiki
// environment, and should be suitable for most purposes.
// JSPWiki will load this policy when the wiki webapp starts.
//
// As noted, this is the 'local' policy for this instance of JSPWiki.
// You can also use the standard Java 2 security policy mechanisms
// to create a consolidated 'global policy' (JVM-wide) that will be checked first,
// before this local policy. This is ideal for situations in which you are
// running multiple instances of JSPWiki in your web container.
// To set a global security policy for all running instances of JSPWiki,
// you will need to specify the location of the global policy by setting the
// JVM system property 'java.security.policy' in the command line script
// you use to start your web container. See the documentation
// pages at http://doc.jspwiki.org/2.4/wiki/InstallingJSPWiki. If you
// don't know what this means, don't worry about it.
//
// Also, if you are running JSPWiki with a security policy, you will probably
// want to copy the contents of the file jspwiki-container.policy into your
// container's policy. See that file for more details.
//
// ------ EVERYTHING THAT FOLLOWS IS THE 'LOCAL' POLICY FOR YOUR WIKI ------
! Prepare Project
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// The first policy block grants privileges that all users need, regardless of
// the roles or groups they belong to. Everyone can register with the wiki and
// log in. Everyone can edit their profile after they authenticate.
// Everyone can also view all wiki pages unless otherwise protected by an ACL.
// If that seems too loose for your needs, you can restrict page-viewing
// privileges by moving the PagePermission 'view' grant to one of the other blocks.
This screen cast shows how to prepare an IntelliJ IDEA project für d3web-KnowWE on your system:\\
[https://www.youtube.com/watch?v=Ng8NiZwkl10]
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grant principal com.ecyrd.jspwiki.auth.authorize.Role "All" {
permission com.ecyrd.jspwiki.auth.permissions.PagePermission "*:*", "view";
permission com.ecyrd.jspwiki.auth.permissions.WikiPermission "*", "editPreferences";
permission com.ecyrd.jspwiki.auth.permissions.WikiPermission "*", "editProfile";
permission com.ecyrd.jspwiki.auth.permissions.WikiPermission "*", "login";
};
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! Check out d3web-KnowWE source code
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// The second policy block is extremely loose, and unsuited for public-facing wikis.
// Anonymous users are allowed to create, edit and comment on all pages.
//
// Note: For Internet-facing wikis, you are strongly advised to remove the
// lines containing the "modify" and "createPages" permissions; this will make
// the wiki read-only for anonymous users.
This screen cast shows how to check out the sources of d3web-KnowWE from the version control system in IntelliJ IDEA:\\
[https://www.youtube.com/watch?v=cdLSfEilku0]
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// Note that "modify" implies *both* "edit" and "upload", so if you wish to
// allow editing only, then replace "modify" with "edit".
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grant principal com.ecyrd.jspwiki.auth.authorize.Role "Anonymous" {
// permission com.ecyrd.jspwiki.auth.permissions.PagePermission "*:*", "modify";
// permission com.ecyrd.jspwiki.auth.permissions.WikiPermission "*", "createPages";
};
! Import d3web-KnowWE modules
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This screen cast shows how to import checked out d3web-KnowWE sources as modules in an IntelliJ IDEA project:\\
[https://www.youtube.com/watch?v=RXxsFZK32r0]
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// This next policy block is also pretty loose. It allows users who claim to
// be someone (via their cookie) to create, edit and comment on all pages,
// as well as upload files.
// They can also view the membership list of groups.
\\
\\
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grant principal com.ecyrd.jspwiki.auth.authorize.Role "Asserted" {
// permission com.ecyrd.jspwiki.auth.permissions.PagePermission "*:*", "modify";
// permission com.ecyrd.jspwiki.auth.permissions.WikiPermission "*", "createPages";
permission com.ecyrd.jspwiki.auth.permissions.GroupPermission "*:*", "view";
};
// Authenticated users can do most things: view, create, edit and
// comment on all pages; upload files to existing ones; create and edit
// wiki groups; and rename existing pages. Authenticated users can also
// edit groups they are members of.
grant principal com.ecyrd.jspwiki.auth.authorize.Role "Authenticated" {
// permission com.ecyrd.jspwiki.auth.permissions.PagePermission "*:*", "modify,rename";
permission com.ecyrd.jspwiki.auth.permissions.GroupPermission "*:*", "view";
// permission com.ecyrd.jspwiki.auth.permissions.GroupPermission "*:<groupmember>", "edit";
// permission com.ecyrd.jspwiki.auth.permissions.WikiPermission "*", "createPages,createGroups";
};
// Administrators (principals or roles possessing AllPermission)
// are allowed to delete any page, and can edit, rename and delete
// groups. You should match the permission target (here, 'JSPWiki')
// with the value of the 'jspwiki.applicationName' property in
// jspwiki.properties. Two administative groups are set up below:
// the wiki group "Admin" (stored by default in wiki page GroupAdmin)
// and the container role "Admin" (managed by the web container).
grant principal com.ecyrd.jspwiki.auth.GroupPrincipal "Admin" {
permission com.ecyrd.jspwiki.auth.permissions.AllPermission "*";
};
grant principal com.ecyrd.jspwiki.auth.authorize.Role "Admin" {
permission com.ecyrd.jspwiki.auth.permissions.AllPermission "*";
};
grant principal com.ecyrd.jspwiki.auth.GroupPrincipal "myUserGroup" {
permission com.ecyrd.jspwiki.auth.permissions.PagePermission "*:*", "modify,rename";
permission com.ecyrd.jspwiki.auth.permissions.GroupPermission "*:*", "view";
permission com.ecyrd.jspwiki.auth.permissions.WikiPermission "*", "createPages";
};
}}}
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Tutorials: "Printer defect diagnosis", "Thermostat"?, ...
* Terminology, Solutions
* Abstraction rules
* DiaFlux model
* (alternative) Scoring Rules
* (alternative) Set-covering model
* how? Indication rules
@user: Joachim Baumeister, Carsten Wasner, Martina Freiberg
%
%%Todo
Define example knowledge bases for KnowWE
@user: Joachim Baumeister
%
%%Todo
Screencasts
# Find Screencast tool: Camtasia (Uni?), Screenflow
# Evaluate Screencast-Tool
# Use printer fault diagnosis example (show pages, browse knowledge)
@user: Stefan Plehn
%
%%Todo
Screencasts
TODO: Screencasts
# Get Flash-Plugin working again
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@user: Reinhard Hatko
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%%tags
printerProblems tutorial GettingStarted screencasts
%
This page (revision-117) was last changed on 14-Mar-2022 10:44 by Albrecht Striffler Top