[Chameleon] Problems with local settings and sample applications

[Paul Spencer]

gszAppPath should point to the directory that contains the index.phtml 
file, not to Chameleon.  For the samples, it would be 
/opt/app/chameleon/samples/htdocs

Cheers

Paul

Jussi Rasinmäki wrote:
> After changing the beginning of sample_basic_plainbuttons.phtml to:
> 
> $GLOBALS['gszAppPath'] = '/opt/app/chameleon/htdocs';
> include('/opt/app/chameleon/htdocs/chameleon.php');
> 
> it returns the following error:
> Fatal error: Call to a member function on a non-object in
> /opt/app/chameleon/htdocs/widgets/KeyMap/KeyMap.widget.php on line 197
> 
> Php is 4.3.10 and Apache is 2.0.52
> 
> Jussi
> 
> ----- Original Message ----- From: "Paul Spencer" <pspencer at dmsolutions.ca>
> To: "Jussi Rasinmäki" <jussi.rasinmaki at helsinki.fi>
> Cc: <chameleon at lists.maptools.org>
> Sent: Friday, April 08, 2005 3:05 AM
> Subject: Re: [Chameleon] Problems with local settings and sample 
> applications
> 
> 
>> weird.  Try adding
>>
>> $GLOBALS['gszAppPath'] = '/path/to/your/app';
>>
>> before you include chameleon.php
>>
>> What version of php/apache are you using?
>>
>> Paul
>>
>> Jussi Rasinmäki wrote:
>>
>>> Hi Paul,
>>>
>>> I'm obviously doing something wrong, but can't quite figure out what 
>>> it is.
>>> sample_basic_plainbuttons.phtml returns internal server error and the 
>>> Apache log has the following entry:
>>> Premature end of script headers: php, referer: 
>>> http://latitude.mmvar.helsinki.fi/webmap/sample/htdocs/
>>>
>>> I've edited sample_basic_plainbuttons.phtml:
>>> include( "/opt/app/chameleon/htdocs/chameleon.php" );
>>>
>>> and chameleon.xml:
>>>        <param-name>web_server_path</param-name>
>>>
>>> <param-value>http://latitude.mmvar.helsinki.fi/chameleon/</param-value>
>>> ...
>>>        <param-name>mapscript_module</param-name>
>>>        <param-value>php_mapscript.so</param-value>
>>> ...
>>>        <param-name>button_cache_path</param-name>
>>>        <param-value>/tmp/ms_tmp/buttons</param-value>
>>> ...
>>>        <param-name>button_cache_web_path</param-name>
>>>        <param-value>/ms_temp/buttons</param-value>
>>> ...
>>>        <param-name>tmp_web_path</param-name>
>>>        <param-value>/ms_temp</param-value>
>>> ...
>>>        <param-name>tmp_img_path</param-name>
>>>        <param-value>/tmp/ms_tmp</param-value>
>>>
>>> I guess it's something to do with finding the chameleon.php as my 
>>> earlier addition of app_path to the chameleon.xml got rid of the 
>>> internal server error but resulted in the app_context error.
>>>
>>> Jussi
>>>
>>> ----- Original Message ----- From: "Paul Spencer" 
>>> <pspencer at dmsolutions.ca>
>>> To: "Jussi Rasinmäki" <jussi.rasinmaki at helsinki.fi>
>>> Cc: <chameleon at lists.maptools.org>
>>> Sent: Thursday, April 07, 2005 6:01 PM
>>> Subject: Re: [Chameleon] Problems with local settings and sample 
>>> applications
>>>
>>>
>>>> Opps, you are exactly correct.  I think that must have been a copy 
>>>> and paste error from a previous version.
>>>>
>>>> default_template and default_context are really intended to be in 
>>>> cwc2.xml as they only affect the 'Service Instance'.
>>>>
>>>> You do not need an app_path entry in the configuration file.
>>>>
>>>> The errors coming from app_context.php normally mean that the xml 
>>>> structure in chameleon.xml is invalid in some way ... can be very 
>>>> tricky to find.
>>>>
>>>> I would try replacing chameleon.xml with chameleon.xml-dist and 
>>>> starting over again without adding any new tags and see what happens.
>>>>
>>>> Cheers
>>>>
>>>> Paul
>>>>
>>>> Jussi Rasinmäki wrote:
>>>>
>>>>> 2.0
>>>>>
>>>>> ----- Original Message ----- From: "Paul Spencer" 
>>>>> <pspencer at dmsolutions.ca>
>>>>> To: "Jussi Rasinmäki" <jussi.rasinmaki at helsinki.fi>
>>>>> Cc: <chameleon at lists.maptools.org>
>>>>> Sent: Thursday, April 07, 2005 3:11 PM
>>>>> Subject: Re: [Chameleon] Problems with local settings and sample
>>>>> applications
>>>>>
>>>>>
>>>>>
>>>>>> Jussi,
>>>>>>
>>>>>> what version of Chameleon are you using?
>>>>>>
>>>>>> Paul
>>>>>>
>>>>>> Jussi Rasinmäki wrote:
>>>>>>
>>>>>>> Hi all,
>>>>>>>
>>>>>>> I've got problems with Chameleon's local settings on Linux. The
>>>>>>> InstallationGuide lists in Table 3 the local settings most likely to
>>>>>
>>>>>
>>>>>
>>>>> need
>>>>>
>>>>>>> changing. These are claimed to be in cwc2.xml. However, most of 
>>>>>>> those
>>>>>
>>>>>
>>>>>
>>>>> can be
>>>>>
>>>>>>> found in chameleon.xml except for the app_path setting which I 
>>>>>>> added.
>>>>>>> default_template and default_context settings are also missing from
>>>>>>> chameleon.xml. As I couldn't figure out what they mean, I've not 
>>>>>>> added
>>>>>>> those.
>>>>>>>
>>>>>>> This gets me as far as getting the following output from
>>>>>>> sample_basic_plainbuttons.phtml:
>>>>>>>
>>>>>>> Notice: Undefined offset: 1 in
>>>>>>> /opt/app/chameleon/htdocs/common/appcontext/appcontext.php on 
>>>>>>> line 208
>>>>>>>
>>>>>>> Notice: Undefined index: param-name in
>>>>>>> /opt/app/chameleon/htdocs/common/appcontext/appcontext.php on 
>>>>>>> line 211
>>>>>>>
>>>>>>> Any pointers as to what's wrong would be greatly appreciated.
>>>>>>>
>>>>>>> Regards,
>>>>>>>
>>>>>>> Jussi
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Chameleon mailing list
>>>>>>> Chameleon at lists.maptools.org
>>>>>>> http://lists.maptools.org/mailman/listinfo/chameleon
>>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Chameleon mailing list
>>>>> Chameleon at lists.maptools.org
>>>>> http://lists.maptools.org/mailman/listinfo/chameleon
>>>>>
>>>>
>>>
>>>
>>>
>>
> 
> 
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> 

-- 
+-----------------------------------------------------------------+
|Paul Spencer                           pspencer at dmsolutions.ca   |
+-----------------------------------------------------------------+
|Applications & Software Development                              |
|DM Solutions Group Inc                 http://www.dmsolutions.ca/|
+-----------------------------------------------------------------+