Re: [Tikiwiki-cvs/svn] SF.net SVN: tikiwiki:[26278] branches/5.x

[Marc L. <mar...@ti...>]

I don't think one would install a Tiki just to be a cdn.

One would use a dedicated service.

Ex.: I just used http://doc.tiki.org.nyud.net

to use: http://www.coralcdn.org/



On Mon, Aug 30, 2010 at 2:14 AM, Filipus Klutiero <ch...@gm...> wrote:
> Thanks but I had thankfully already managed to find that page (but thanks
> for the commit, I would have appreciated). It doesn't answer my question
> though. It says what to set tiki_cdn to on the "main" Tiki install, but not
> on the "CDN" install. This code seems to be intended to run on the CDN
> install.
>
> Documented here:
> http://doc.tikiwiki.org/Content+delivery+network
>
> On Mon, Aug 30, 2010 at 1:37 AM, Filipus Klutiero <chealer@...> wrote:
>> Hi Louis-Philippe,
>>
>> Revision: 26278
>>           http://tikiwiki.svn.sourceforge.net/tikiwiki/?rev=26278&view=rev
>> Author:   lphuberdeau
>> Date:     2010-03-23 16:17:30 +0000 (Tue, 23 Mar 2010)
>>
>> Log Message:
>> -----------
>> [ENH] Allow to specify a CDN prefix to serve static files from a
>> cookie-less
>> domain. Although quite a few
>> places are affected, no behavior change will be made on sites without the
>> preference.
>>
>> Modified Paths:
>> --------------
>>     branches/5.x/lib/headerlib.php
>>     branches/5.x/lib/prefs/tiki.php
>>     branches/5.x/lib/setup/phplayers.php
>>     branches/5.x/lib/setup/prefs.php
>>     branches/5.x/lib/smarty_tiki/function.icon.php
>>     branches/5.x/lib/toolbars/toolbarslib.php
>>     branches/5.x/templates/tiki-admin-include-performance.tpl
>>     branches/5.x/tiki-setup_base.php
>>
>> [...]
>>
>> Modified: branches/5.x/tiki-setup_base.php
>> ===================================================================
>> --- branches/5.x/tiki-setup_base.php	2010-03-23 15:02:29 UTC (rev 26277)
>> +++ branches/5.x/tiki-setup_base.php	2010-03-23 16:17:30 UTC (rev 26278)
>> @@ -45,6 +45,7 @@
>>  	'session_storage' => 'default',
>>  	'session_silent' => 'n',
>>  	'session_cookie_name' => session_name(),
>> +	'tiki_cdn' => '',
>>  	'language' => 'en',
>>  	'lang_use_db' => 'n',
>>  	'feature_pear_date' => 'y',
>> @@ -117,7 +118,17 @@
>>  	session_id($_GET[session_name()]);
>>  }
>>
>> -if ( $prefs['session_silent'] != 'y' or isset( $_COOKIE[session_name()] )
>> )
>> {
>> +$start_session = $prefs['session_silent'] != 'y' or isset(
>> $_COOKIE[session_name()] );
>> +
>> +// If called from the CDN, do not start the session
>> +if( $prefs['tiki_cdn'] ) {
>> +	$host = parse_url( $prefs['tiki_cdn'], PHP_URL_HOST );
>> +	if( $host == $_SERVER['HTTP_HOST'] ) {
>> +		$start_session = false;
>> +	}
>> +}
>> +
>> +if ( $start_session ) {
>>  	// enabing silent sessions mean a session is only started when a cookie
>> is
>> presented
>>  	$session_params = session_get_cookie_params();
>>  	session_set_cookie_params($session_params['lifetime'], $tikiroot);
>>
>> How does this code work? I may not understand how the CDN works.
>> themes.tikiwiki.org has "http://themes.tikiwiki.org
> " set as its CDN. Is this
>> normal? It seems to be broken (login impossible) as a result of this. What
>> is $prefs['tiki_cdn'] supposed to be on the CDN?
>>
>
> --
> Marc Laporte
>



-- 
Marc Laporte

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