[Cartoweb-users] MyFirst Plugin]

[Milo van der Linden]

Wow,

Thank you for the fast response on a sunday evening! Seems I am not the
only addict here ;-)

I indeed meant the cartoclient.tpl, correct.
I do not need an ini just yet, I just want to let cartoweb display this
plugin template content for me. I took over a project from a guy doing
an internship. He messed things up a bit by hacking into the highest
directories for cartoweb. I am trying to do it right this time.

I have now changed my ClientprojectSelect.php (name of my plugin) to
<?php
class ClientprojectSelect extends ClientPlugin
{
protected function drawprojectSelect() {
    $smarty = new Smarty_Plugin($this->getCartoclient(), $this);
    return $smarty->fetch('projectSelect.tpl');
}

public function renderForm(Smarty $template) {
     $projectSelect_active = $this->getConfig()->projectSelectActive;
     $template->assign(array('prjectSelect_active' =>
$projectSelect_active));
     if ($projectSelect_active)
         $template->assign('projectSelect', $this->drawprojectSelect());
    }
}

?>


All I want it to do is display the content of the tpl, but now I am
getting headers not sent info..

Please see the error messages I am getting now:
http://82.176.214.209/cartoweb/webGIS.php

What am I doing wrong?

Yves Jacolin schreef:
> Le dimanche 12 août 2007 18:45, Milo van der Linden a écrit :
>   
>> Hello list,
>>
>> I am trying to write a simple, static plugin that displays a dropdownbox
>> on the cartoweb GUI, for now it doesn't have to do anything. I just want
>> to check if I am capable of taking the first steps in writing plugins.
>>
>> I did the following:
>>
>> I created the required directories:
>>
>> <myProject>/plugins/myplugin
>> <myProject>/plugins/myplugin/client
>> <myProject>/plugins/myplugin/templates
>>
>> in client I created a file Clientmyplugin.php
>> in templates I created a file myplugin.tpl
>>
>> In the myplugin.tpl I have the following code:
>>
>> <div id="mypluginSelect">
>> <SELECT NAME="myplugin_select">
>> <OPTION VALUE="">
>> <OPTION VALUE="1"> Project 1
>> <OPTION VALUE="2"> Project 2
>> <OPTION VALUE="3"> Project 3
>> </SELECT>
>> </div>
>>
>> As you can see, it is very static.
>>
>> In Clientmyplugin.php I have the following code:
>>
>> class Clientmyplugin extends ClientPlugin
>> implements Sessionable, GuiProvider
>> {
>>
>>     /* here comes your plugin client class definition */
>>
>> }
>>
>>
>> In the client.ini.in; I added myplugin to the loadplugins= line
>>
>> In my customized cartoclient.php I added
>>
>> {if $myplugin_active|default:''}
>>    {$myplugin}
>>    {/if}
>>
>> As you can see, I just want cartoclient to load the dropdown when it
>> starts up.
>>
>> Problems I run in to:
>>
>> - Setting the activation parameter for a plugin in cartoclient.php is
>> not documented
>> - A simple method in the client to parse the template to cartoclient.php
>> is not documented
>>
>> Is there anybody that can help me with these simple steps?
>>     
> Hi,
>
> First of all, I think you mean cartoclient.tpl instead of cartoclient.php ;)
>
> A simple methode to parse the template could be something like : 
>    /**
>     * @see GuiProvider::renderForm()
>     */
>     public function renderForm(Smarty $template) {
>         // authentification
>         $editRoles = $this->getArrayFromIni('general.allowedRoles', true);
>         $allowed = SecurityManager::getInstance()->hasRole($editRoles);
>         $smarty = new Smarty_Plugin($this->getCartoclient(), $this);
>         $smarty->assign(array('manager_allowed' => $allowed,
>                         'layersManagerMessage' => $this->Message));
>         $template->assign('layersManager', 
> $smarty->fetch('layersManager.tpl'));
>     }
> /************************************
> 'layersManager' was the name of the plugin where I took this function.
> 'manager_allowed' and 'layersManagerMessage' are two variable you can send to 
> the template file via smarty function  (assign function first define some 
> variable you can use into the template file then it assign variable to the 
> template file)
>
> You will need this function :
>     /**
>      * Returns an array from a comma-separated list of a ini parameter.
>      * @param string name of ini parameter
>      * @param boolean (default: false) true: returns a simplified array
>      * @return array
>      */
>     protected function getArrayFromIni($name, $simple = false) {
>         $data = $this->getConfig()->$name;
>         if (!$data) return array();
>
>         return $this->getArrayFromList($data, $simple);
>     }
>
> Which allow you to get parameter from your myPlugin.ini file (don't seem you 
> need it yet ;) 
>
> Hope this will help you. You can drop an eye to the cw3 plugins to get some 
> information. If you read the french, you can drop an eye as well to the 
> cartoweb-community?net, documentation chapter, I begin to write something 
> about developing a plugin ionto cw3.
>
> Finally, I don't understand this :
>   
>> - Setting the activation parameter for a plugin in cartoclient.php is
>> not documented
>>     
>
> Regards,
>
> Y.
>   

-- 


	

Milo van der Linden
skype: milovanderlinden <skype:milovanderlinden?add>
mlinden at zeelandnet.nl <mailto:mlinden at zeelandnet.nl>
milovanderlinden at gmail.com <mailto:milovanderlinden at gmail.com>
milo at 3dsite.nl <mailto:milo at 3dsite.nl>
http://www.3dsite.nl

	  	

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