Restrict Access mod

Restrict Access Mod
Summary	Blocks access to files (except PDFs) unless user is logged in
Validation	The mod is XHTML compliant.
Mod Updated	17 June 2018
Download link	For TNG 12.0.1 TNG 13.0 TNG 14.0 restrict_access_V12.0.1.6a.zip For TNG 9.0 TNG 10.0 TNG 11.0 TNG 12.0 restrict_access_V9.0.0.5.zip
Download stats	See download statistics
Author(s)	Graham Chamberlain
Homepage	Restrict Access mod (This page)
Mod Support	TNG Community Forums
Contact Developer	Support Person Needed
Latest Mod	12.0.1.6a
Min TNG V	9.0.0
Max TNG V	14
Files modified	showlog.php, ajx_logxml.php, anniversaries.php, showsource.php, browsenotes.php, browsemedia.php, browsealbums.php, showmedia.php, languages/English/cust_text.php, languages/English-UTF8/cust_text.php
Related Mods	Media Privacy Mod Restrict Image Preview Public Access Control
Notes

Purpose of Mod

This mod is intended for those with open access to their TNG site but who wish to disable access to media and other selected files for non-registered users. It allows access to the selected files only for logged-in users. If a non-logged-in user tries to access the relevant file they will see a template-formatted page that informs them they are not authorised to view that file and a links to the Home page and Previous page.

NOTE:

• The mod does not currently inhibit access to PDF media
• This mod is not required if your site is 'closed' and requires log-in

Mod Developer

The Mod Developer is Graham Chamberlain.

Requirements

• A working TNG installation.
• A backup of all affected files (see the list in the summary in the upper right corner of the page)
• An installed current version of the Mod Manager.
• Both English and English-UTF8 folders be on your site

Revision History

Mod Version	TNG Version	Date	Contents
12.0.1.6a	12.0.1	24 Feb 2024	Corrected two variable syntax errors -- Ron Krzmarzick
12.0.1.6	12.0.1	22 May 2018	Updated to comply with showsource.php in TNG v12.0.1
9.0.0.5	9.0	25 May 2016	Correct wikipage link and adds text (UTF-8) variable for Danish
9.0.0.4	9.0	04 February 2016	Adds text variable 'regfam' missing from v9.0.0.3 and text (UTF-8) variables for Dutch, French, German and Spanish
9.0.0.3	9.0	22 Apr 2012	Adds text variable 'goback' missing from v9.0.0.2
9.0.0.2	9.0	05 Apr 2012	New

Conflicts and Issues

No known conflicts. }}

Installation

1. Uninstall and delete previous version of this mod (if installed)
2. Download the appropriate zip file as shown in the mod summary in the upper right corner of the page.
3. Extract the file from the downloaded zip file into the mods folder or FTP the extracted file to your mods folder.
4. Follow the normal automated installation for Mod Manager, as shown in the example Mod Manager - Installing Config Files to install the mod.

In the event of a problem

• Try using the Mod Manager Remove capability
• Copy the backup of the affected files back to your TNG directory
• Contact us through the TNG Community Forums.

Uninstalling the mod

If you want to completely Remove (uninstall) this mod and all its tables, you should

1. click the Uninstall button to uninstall the mod
2. click the Delete button to delete the config file from the mods folder.

Upgrade

• Uninstall and eventually Delete the current Mod.
• Proceed as for an installation with the new Mod.

Manual Customisation

If you wish to allow browsing of media but still disallow viewing the individual media items, you should remove the directive for browsemedia.php. Alternatively, you could limit the media restriction to browsing specific collections. The following example would only block the browsing of 'histories' for non-logged-in users:

 if(( ! $currentuser )&&($mediatypeID=="histories")) { 
     $showguest=1; 
     include("extensions/noaccess.php"); 
     exit; 
     } 

and to limit the restriction to 'histories' and 'photos':

 if(( ! $currentuser )&&($mediatypeID=="histories" || $mediatypeID=="photos")) { 
     $showguest=1; 
     include("extensions/noaccess.php"); 
     exit; 
     }

NOTE: It is not possible to use the above method to limit the viewing of individual images (showmedia.php) to a specific collection

Further Application / Customisation

The principles used in the directives of this mod to limit access also can be applied to other files.

Additional links can be provided for the Restriction Warning page by appropriately editing mods/restrict_access/noaccess.php and then reinstalling the mod.

The cfg file can be edited to suit the user's requirements:

1. add or remove directives for affected files: Access Log, All Media, Anniversaries & Dates, Calendar, Notes and Sources
   
2. change the text variables
   $text['authorise'] = "You are not authorised to view this page";
   and/or
   $text['regfam'] = "To view this resource you must be a family member and register for a user-account";
   to suit your preferred description
   
3. add appropriate language directives for your site (do not change the default English language directives other than to give a different text definition as described in the previous point.

Visualisation

This is how the standard Restriction Warning appears in Template 8:

Sites using this mod

If you download and install this mod, please add your TNG site to the table below:

URL	User	Note	Mod-Version	TNG-Version	User-language
Chamberlain & Eidenbenz Genealogy	Graham Chamberlain	Mod developer	12.0.1.6	12.0.1	EN,FR,DE,ES,NL
Treichel-Familie.de	Andreas Treichel	Public & Private	12​.0​.1​.6	14.0.3	DE,EN,FR,ES,PL
Kemp(e) Family History	Andrew Kemp		see User:Kempons	see User:Kempons	EN
The Dutton's of Vermont Genealogy & History	Darrin Dutton	Public Site	9.0.0.5	11.1.1	EN
Kleinmann Genealogy	John Kleinmann		12.0.1.6	14.0	EN
Turner Mob Genealogy	Margaret Grogan Turner		9.0.0.3	10.1.1	EN
Grogan Mob Genealogy	Margaret Grogan Turner		9.0.0.3	10.1.1	EN
Roots & Relatives Remembered	Ron Krzmarzick	Public & Private	See Here	See Here	EN,DE,CS
The Extended Craxford Family Magazine	Alan Craxford		9.0.0.5	10.1.3	EN
Crawford County Genealogy Gateway	Frank Bernosky		9.0.0.5	11.1	EN
Rintoul/Bowman Family	Andrew Rintoul	Public/Private	12.0.1.6	12.3	EN,DE,ES,FR
Racine d'Alsace	J-Louis Valory	Public-Private - Template 17	12.0.1.6	12.0.1	FR
Gambrill Family Tree	Bobby Gambrill	Public	9.0.0.5	11.1.2	EN
Our Acadian Family	Randal Suire	Public/Private Media	9.0.0.5	11.1.2	EN,FR
Martius family	Hendrik Martius	Half public	12.0.0.6	12.0.3	DE,EN,FR,NL
Lloyd & Lucas - A Merging of Interests	Chris Lloyd	Public site	12.0.1.6	12.0.1	EN
The Severijns / Timmer Familytree	Rob Severijns	Public / Private	12.0.1.6a	14.0.4	NL, EN
Solem Genealogy	Jan-Thore Solem	Private	12​.0​.1​.6	14.0.2	EN,NO