Contenido 4.8.12
Lizenz:        GNU General Public Licence (GPL)
Copyright:     (c) 2003-2008, four for business AG
Informationen: http://www.contenido.org

<take care>
WARNUNG: Versionen, die mit alpha oder beta markiert sind,
sind definitiv nicht für den produktiven Einsatz gedacht.
alpha Versionen und CVS Snapshots enthalten nahezu immer Bugs!
</take care>

Keine Haftung und Gewährleistung für mittelbare und unmittelbare
Schäden. Weitere Infos finden Sie in der GPL-Lizenz.

<take care>
WARNING: Please do not use versions marked as alpha or beta
for productive systems - never. alpha versions or cvs snapshots
contain bugs - in most cases!
</take care>

No Warranty - take a look at the GPL at the end of this file.

-------------------------------------------------------------------
Lizenzen von verwendeten Produkten:

- phplib
  Lizenz:      GNU General Public Licence (GPL)
  Information: http://phplib.sourceforge.net

- SPAW (WYSIWYG-Editor)
  Lizenz:      GNU General Public Licence (GPL)
  Copyright:   (c) 2003, Solmetra
  Information: http://www.solmetra.com/spaw
    
- htmlArea (WYSIWYG-Editor)
  Lizenz:      htmlArea License (based on BSD license)
  Copyright:   (c) 2002, interactivetools.com, inc.
  Information: http://www.interactivetools.com
  
- Pseudo-Cron (Cron-Emulator)
  Lizenz: 	   GNU General Public Licence (GPL)
  Copyright:   (c) 2003 Kai Blankenhorn
  Information: http://www.bitfolge.de/?l=en&s=pseudocron
  
- PHPlot
  Lizenz:      GNU General Public Licence (GPL) and the PHP License
  Information: http://www.phplot.com/
  
- TinyMCE
  Lizenz:      GNU Library General Public Licence (LGPL)
  Information: http://tinymce.moxiecode.com/
  
- jQuery
  Lizenz:      Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
  Information: http://jquery.com/
  
- The DHTML / JavaScript Calendar 
  Lizenz:      GNU Lesser General Public License version 2.1 or above
  Information: http://www.dynarch.com/projects/calendar/
  
- Editarea
  Lizenz:      GNU LESSER GENERAL PUBLIC LICENSE Version 2.1
  Information: http://www.cdolivet.net/editarea/

-------------------------------------------------------------------


Inhaltsverzeichnis / Table of Contents:

I:       Deutsche Version README

1) Voraussetzungen Installation
2) Installation
3) Voraussetzungen Upgrade
4) Upgrade von
   4.0) 4.6.x -> 4.8.x
   4.1) 4.4.x -> 4.6.x
   4.2) 4.3.x -> 4.4.0
   4.3) 4.2   -> 4.4.0
   Ein Upgrade von Contenido 4.1RC oder früher ist nicht möglich!
5) Handbuch


II:      English version README

1) Installation requirements
2) Installation
3) Upgrade requirements
4) Upgrade
   4.0) 4.6.x -> 4.8.x
   4.1) 4.4.x -> 4.6.x
   4.2) 4.3.x -> 4.4.0
   4.3) 4.2   -> 4.4.0
   Upgrades based on Contenido 4.1RC and previous versions are
   not possible!
5) Handbook (only available in german)



-------------------------------------------------------------------
-------------------------------------------------------------------
I:       Deutsche Version README
-------------------------------------------------------------------
1) Voraussetzungen für die Installation
-------------------------------------------------------------------

- MySQL, ab Version 5
- PHP5 PHP-Module: GDI, MySQL
- Webserver Apache ab Version 2, IIS oder andere (Empfehlung: Apache)
- Erstellte Datenbank - WICHTIG: Bestehende Tabellen mit
  identischen Namen werden überschrieben (ausser bei einem
  Upgrade)!
- Contenido ist plattformunabhängig. Folgende Plattformen wurden
  getestet:
  Linux (Redhat 7.2, 8.0, 9.0, SuSE 7.2)
  Sun Solaris
  Windows (2000, NT, XP, Vista)

  Browser: Sämtliche Browser der neueren Generationen (Internet Explorer ab Version 6,
           Firefox ab Version 2.0, Safari für Mac ab Version 3) 
           Nicht getestet wurden Opera, Konqueror. 
  
  Wichtig: Bitte deaktivieren Sie sämtliche Firewalls wie Zone Alarm, Norton
  Internet Security und Popup- bzw. Werbeblocker. Diese Anwendungen verhindern
  die ordnungsgemäße Funktionsweise von Contenido.
  
  Contenido Backend 4.8 wird derzeit nur in den Sprachen Deutsch und Englisch unterstützt.
  

-------------------------------------------------------------------
2) Installation
-------------------------------------------------------------------

1.
Entpacken Sie die ZIP-Datei der entsprechenden Version in das 
"DocumentRoot"-Verzeichnis Ihres Webservers (unter Apache: schauen 
Sie in der Konfigurationsdatei httpd.conf nach, in den meisten 
Fällen ist es das Verzeichnis "htdocs/").

Beim Entpacken (und ggf. beim Hochladen via FTP) muss die Groß-
und Kleinschreibung der Dateien erhalten bleiben. Empfehlung für
die Übertragung via FTP: FileZilla (http://filezilla.sourceforge.net). 

2. 
Setzen sie die Zugriffsrechte der nachfolgenden Verzeichnisse: 

contenido/logs/ 
contenido/cache/ 
contenido/cronjobs/
contenido/temp/ 

cms/cache/
cms/css/
cms/js/
cms/logs/
cms/templates/
cms/upload/
cms/version/

auf rwxrwxrwx. (z.B.: chmod 777 cms/upload/) 

3.
Rufen Sie die "setup/index.php" auf und folgen Sie den Instruktionen.
Nach dem vollzogenen Setup sollte der gesamte Ordner 'setup'
gelöscht werden.

Das Setup wird nur mit Internet Explorer, Mozilla und Firefox
unterstützt. Opera wurde nicht getestet. Konqueror und Safari können 
NICHT für die Ausführung des Setups genutzt werden.

4.
Nach einer erfolgreichen Installation können Sie das Backend mit
www.Ihre_Domain.de/contenido/ aufrufen, das Frontend mit
www.Ihre_Domain.de/cms/.

Systemadministrator:
Username: sysadmin 
Passwort: sysadmin

Administrator für Beispiel-Mandant (sofern installiert):
Username: admin 
Passwort: admin

Ändern Sie nach der Installation sofort die Passwörter für
die vorhanden Accounts (sysadmin und ggf. admin)!

-------------------------------------------------------------------
3) Voraussetzungen für Upgrades
-------------------------------------------------------------------

- Ein Upgrade von Contenido 4.3.x auf 4.4.0 ist derzeit ohne
  Probleme möglich (Anpassungen sind jedoch nicht ausgeschlossen).
- Ein Upgrade von Contenido 4.2 auf 4.4.0 ist derzeit nicht möglich.

- HINWEIS: Vor dem Upgrade sollte auf _jeden_ Fall eine Daten-
  sicherung vorgenommen werden. Es besteht keine Gewährleistung
  für die Funktion des Upgrades.
  
- HINWEIS: Damit Dateien, die in neuen Versionen nicht mehr benötigt 
  werden (und die u.U. Sicherheitslücken darstellen können), aus Ihrer 
  Installation entfernt werden, sollten Sie bei einem Upgrade 
  folgende Schritte durchführen:
  - Benennen Sie die vorhandenen Contenido-Verzeichnisse 
    (conlib, contenido, pear) um
  - Kopieren Sie die config.php-Datei aus 
    <altes contenido-Verzeichnis>/includes in das contenido/includes-
    -Verzeichnis der neuen Installation
  - Nach erfolgreichem Setup und Test der Installation können Sie 
    alten Contenido-Verzeichnisse löschen.

-------------------------------------------------------------------
4) Upgrade
-------------------------------------------------------------------

4.0) Upgrade von Contenido 4.6.x -> Contenido 4.8.x
-------------------------------------------------------------------

HINWEIS: Nehmen Sie eine Sicherung Ihrer Daten vor, bevor Sie das
Upgrade vornehmen!!!

1.
Entpacken Sie die ZIP-Datei der entsprechenden Version und überschreiben
Sie die alten Dateien mit den neuen Dateien.

2.
Rufen Sie die Datei "setup/index.php" auf, wählen Sie 'Upgrade' und
folgen Sie der Anleitung. Im Rahmen des Upgrades werden einige
Tabellen ergänzt und modifiziert und einige Tabellen neu angelegt. Weiterhin
werden notwendige Anpassungen am System automatisch erledigt.

3.
Nach dem Upgrade sollte der Ordner 'setup' gelöscht werden.


4.1) Upgrade von Contenido 4.4.x -> Contenido 4.6.x
-------------------------------------------------------------------

HINWEIS: Nehmen Sie eine Sicherung Ihrer Daten vor, bevor Sie das
Upgrade vornehmen!!!

1.
Entpacken Sie die ZIP-Datei der entsprechenden Version und überschreiben
Sie die alten Dateien mit den neuen Dateien.

2.
Rufen Sie die Datei "setup/index.php" auf, wählen Sie 'Upgrade' und
folgen Sie der Anleitung. Im Rahmen des Upgrades werden einige
Tabellen ergänzt und modifiziert und einige Tabellen neu angelegt. Weiterhin
werden notwendige Anpassungen am System automatisch erledigt.

3.
Die Startartikel-Funktionalität wurde von der 4.4-Serie auf die 4.5-Serie
geändert. Standardmäßig wird bei einem Setup die neue Funktionsweise verwendet
- soll jedoch die alte Funktionsweise weiter bestehen bleiben, so ist
die Direktive $cfg["is_start_compatible"] in der config.php
auf "true" zu setzen. Soll die neue Funktionalität in Contenido
verwendet werden, so können alte Startartikel mit dem Script
"convert_startarticles.php" konvertiert werden. Insbesondere beim Einsatz
älterer Module sollte die Kompatibilitätsoption gesetzt werden.

4.
Nach dem Upgrade sollte der Ordner 'setup' gelöscht werden.


4.2) Upgrade von Contenido 4.3.x -> Contenido 4.4.0
-------------------------------------------------------------------

HINWEIS: Nehmen Sie eine Sicherung Ihrer Daten vor, bevor Sie das
Upgrade vornehmen!!!

1.
Entpacken Sie die ZIP-Datei der entsprechenden Version und überschreiben
Sie die alten Dateien mit den neuen Dateien.

2.
Rufen Sie die Datei "setup/index.php" auf, wählen Sie 'Upgrade' und
folgen Sie der Anleitung. Im Rahmen des Upgrades werden einige
Tabellen ergänzt und modifiziert und einige Tabellen neu angelegt.

3.
Nach dem Upgrade sollte der Ordner 'setup' gelöscht werden.


4.3) Upgrade von Contenido 4.2 -> Contenido 4.4.0
-------------------------------------------------------------------

Ein Upgrade von Contenido 4.2 ist leider derzeit noch nicht möglich.

-------------------------------------------------------------------
5) Handbuch
-------------------------------------------------------------------

Eine Einführung zu Contenido finden Sie unter
http://www.contenido.org/de/redir/de_Handbuch_Redakteur_Contenido_


-------------------------------------------------------------------
-------------------------------------------------------------------


-------------------------------------------------------------------
-------------------------------------------------------------------
II:       English Version README
-------------------------------------------------------------------
1) Installation requirements
-------------------------------------------------------------------

- MySQL, Version 5 or higher
- PHP-Modules: GDI, MySQL
- Webserver Apache Version 2, IIS or others (Recommendation: Apache)
- Existing Database - WARNING: Existing tables with the same
  names as Contenido tables will be removed (only preserved
  during an update)
- Contenido is OS independent. The following OS are tested:
  Linux (Redhat 7.2, 8.0, 9.0, SuSE 7.2)
  Sun Solaris
  Windows (2000, NT, XP, Vista)
- Browser (Internet Explorer Version 6 or higher,
           Firefox Version 2.0 or higher, Safari für Mac Version 3 or 
           higher)
           
  Contenido Backend 4.8 supports languages german and english only.

-------------------------------------------------------------------
2) Installation
-------------------------------------------------------------------


1.
Unzip the distribution .ZIP into the "DocumentRoot"-directory of your
webserver (Apache: the "DocumentRoot" is defined in the file
'httpd.conf'. Usually it is located in the directory 'htdocs/')

Please use a FTP tool, that doesn't change the capitalization. Our
recommendation: FileZilla (http://filezilla.sourceforge.net). 

2. 
Change the access rights for the following folders:

contenido/logs/ 
contenido/cronjobs/
contenido/temp/ 
contenido/cache/

cms/cache/
cms/css/
cms/js/
cms/logs/
cms/templates/
cms/upload/
cms/version/

to rwxrwxrwx. (e.g. chmod 777 cms/upload/) 

3.
Start the setup with "setup/index.php" using your browser and follow the
instructions. The directory 'setup' should be removed after the
installation process.

The setup supports Internet Explorer, Mozilla and Firefox only. Opera 
hasn't been tested, Konqueror and Safari CAN'T BE USED to run the 
Contenido setup.

4.
You can start the backend after a successful installation with
www.Your_Domain.com/contenido/. If you want to have a look at the 
frontend, use www.Your_Domain.com/cms/.

Systemadministrator:
Username: sysadmin 
Passwort: sysadmin

Administrator for example client (if installed):
Username: admin
Passwort: admin

Change the passwords immediately after succesful installation 
(sysadmin and admin, if example client has been installed)!


-------------------------------------------------------------------
3) Upgrade requirements 
-------------------------------------------------------------------

- Updating from Contenido 4.3.x to 4.4.0 will work, altough
  an update from Contenido 4.2.x is currently not supported.
  
- NOTE: Please backup your data before you start the upgrade
  process. There is no warranty and guarantee for an errorless
  upgrade.
  
- NOTE: Some files of the current installation may not be 
  needed anymore. As these "orphaned" files may result in security
  issues, follow these steps for an upgrade:
  - Rename the current Contenido folders (conlib, contenido, pear)
  - Upload the folders and files of the new version
  - Copy the config.php file in <old contenido folder>/includes 
    from the previous installation to the contenido/includes folder
    of the new installation
  - Run setup and check your installation. If everything is working
    as expected, remove the old Contenido folders.

-------------------------------------------------------------------
4) Upgrade
-------------------------------------------------------------------


4.0) Upgrade from Contenido 4.6.x -> Contenido 4.8.x
-------------------------------------------------------------------

NOTE: Please backup your data first before you start the
upgrade procedure!!!

1.
Copy the unzipped data of the new version to your webserver, which 
should replace the existing files.

2.
Start the upgrade with "setup/index.php", choose the option
'Upgrade' and follow the instructions. The upgrade procedure will 
extend and modifiy some tables. New tables will be created. Within 
the next step the data from the old tables will be moved to the 
new ones.

3.
The 'setup' directory should be deleted after the upgrade procedure.


4.0) Upgrade from Contenido 4.4.x -> Contenido 4.6.x
-------------------------------------------------------------------

NOTE: Please backup your data first before you start the
upgrade procedure!!!

1.
Copy the unzipped data of the new version to your webserver, which 
should replace the existing files.

2.
Start the upgrade with "setup/index.php", choose the option
'Upgrade' and follow the instructions.
The upgrade procedure will extend and modifiy some tables. New
tables will be created. Within the next step the data from the
old tables will be moved to the new ones.

3.
The start article function was changed. The new functions will
be used by default. If you need to use the old functions, please
set $cfg["is_start_compatible"] in your config.php to true.
If you like to use the new functions, you can convert your old
articles using "convert_startarticles.php". You should use the 
compatibility option if you use older navigation modules.

3.
The 'setup' directory should be deleted after the upgrade
procedure.


4.1) Upgrade Contenido 4.3.x -> Contenido 4.4.0
-------------------------------------------------------------------

NOTE: Please backup your data first before you start the
upgrade procedure!!!

1.
Copy the unzipped data of the new version to your webserver, which 
should replace the existing files.

2.
Start the upgrade with "setup/index.php", choose the option
'Upgrade' and follow the instructions.
The upgrade procedure will extend and modifiy some tables. New
tables will be created. Within the next step the data from the
old tables will be moved to the new ones.

3.
The 'setup' directory should be deleted after the upgrade
procedure.


4.1) Upgrade Contenido 4.2 -> Contenido 4.4.0
-------------------------------------------------------------------

Currently it is not possible to update from Contenido 4.2 to
Contenido 4.4.0.

-------------------------------------------------------------------
5) Handbook
-------------------------------------------------------------------

A german introduction is provided in:
http://www.contenido.org/de/redir/de_Handbuch_Redakteur_Contenido_


-------------------------------------------------------------------
-------------------------------------------------------------------





Alle Informationen zu Gewährleistung, Garantie und
Lizenzbestimmungen finden Sie unter www.Contenido.de.

All information about warranty, guarantee and licence is
provided on www.Contenido.de.

Offenbach, Oktober/October 2005
Ihr Contenido-Team / Your Contenido-Team


License:

Contenido is written and distributed under the GNU General Public License which means that its source code is freely-distributed and available to the general public.


GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
675 Mass Ave, Cambridge, MA 02139, USA
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.


Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too.

When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.

To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.

For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.

We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.

Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.

Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.

The precise terms and conditions for copying, distribution and modification follow.

GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.

1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.

You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:

a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.

c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)

These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.

In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.

3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:

a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,

c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.

If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.

4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.

5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.

6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.

7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.

It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.

This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.

8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.

9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.

Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.

10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.

NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.

To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.

Contenido is a Content Management System based on PHP4. Copyright (C) 2003 four for business AG. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this when it starts in an interactive mode:

Contenido, versions 0.9-0.93a, 4.0-4.5.0a and higher, Copyright (C) 2003 by four for business AG. Contenido comes with ABSOLUTELY NO WARRANTY.

<The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.>

You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:

This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License.

