[Cartoweb-users] several shortcuts..

[oliver.christen]

I forgot to say:

the filename of the php file depend of the name of the plugin, hence the 
class you want to use. I my exemple, the class was 
'ClientMyProjectLocation', the plugin name will be 'myProjectLocation', and 
the filename will be 'ClientMyProjectLocation.php'
Create a folder named 'myProjectLocation' in the coreplugin folder OF YOUR 
PROJECT ( not in the main coreplugin folder of cartoweb)(in coreplugin 
because you extend 'location' which is a coreplugin). In that folder, create 
a folder named 'client', put the 'ClientMyProjectLocation.php' inside.

Let me know if that was usefull to you.

Regards,
Oliver

> Hi Valerio,
>
> you cant do that directly in the location plugin, but it is quite easy to 
> extend that plugin to do what you want.
>
> basically, you create a new plugin, lets call it MyProjectLocation
>
> the template would look like this:
>
>
> <?php
> /**
> * @package CorePlugins
> * @version $Id: ClientMyProjectLocation.php,v 1.8 2005/02/23 11:52:43  Exp 
> $
> */
>
> class ClientMyProjectLocation extends ClientLocation {
>
>    public function replacePlugin() {
>        return 'location';
>    }
>
>    // here redefine the function you need, most probably drawShortcuts() 
> /**     * Draws shortcuts form     * @return string     */    protected 
> function drawShortcuts() {        $this->smarty = new 
> Smarty_Plugin($this->getCartoclient(), $this);        $shortcutValues = 
> array(-1);        $shortcutLabels = array('');        $shortcuts = 
> $this->shortcuts;        if (!is_array($shortcuts)) $shortcuts = array(); 
> /* do what you want with the array containing the shortcuts, list 
> spliting, sorting, etc....             below is the original function 
> code, allowing to treat the shortcuts values and labels */        foreach 
> ($shortcuts as $key => $shortcut) {            $shortcutValues[] = $key; 
> $shortcutLabels[] = I18n::gt($shortcut->label);                    } /* 
> now let say you cuted your shortcuts in 3 arrays (hence 3 for values and 3 
> for labels),         you assign them to your template vis smarty */ /* 
> below the original code */ $this->smarty->assign(array('shortcut_values' 
> => $shortcutValues, 'shortcut_labels' => $shortcutLabels));        /* you 
> would have to do something like this */ 
> $this->smarty->assign(array('shortcut_values_1' => $shortcutValues_1, 
> 'shortcut_labels_1' => $shortcutLabels_1, 'shortcut_values_2' => 
> $shortcutValues_2, 'shortcut_labels_2' => $shortcutLabels_2, 
> 'shortcut_values_3' => $shortcutValues_3, 'shortcut_labels_3' => 
> $shortcutLabels_3));        return 
> is->smarty->fetch('shortcuts.tpl');    }    /* you will also have to 
> redefine the function handleShortcuts, because only one input (select) can 
> have one id,     so you need to tell the plugin to treat the value 
> returned by these inputs too */    protected function 
> handleShortcuts($request, $useDoit = true, 
> $check = false) {        if (isset($this->getHttpValue($request, 
> 'shortcut_id')) {            $shortcut_id  = 
> isset($this->getHttpValue($request, 'shortcut_id');        } else if 
> (isset($this->getHttpValue($request, 'shortcut_id1')){ 
> $shortcut_id  = isset($this->getHttpValue($request, 
> ut_id1');        } else if (isset($this->getHttpValue($request, 
> 'shortcut_id2')){ $shortcut_id  = isset($this->getHttpValue($request, 
> ut_id2');        } else if (isset($this->getHttpValue($request, 
> 'shortcut_id3')){            $shortcut_id  = 
> isset($this->getHttpValue($request, 'shortcut_id3');        } 
> $shortcutDoit = $this->getHttpValue($request, 'shortcut_doit'); if 
> (is_null($shortcut_id) || ($shortcutDoit != '1' && $useDoit)) 
> {            return NULL;        }                if ($check) { if 
> (!$this->checkInt($shortcut_id, 'shortcut_id'))                return 
> NULL;                            if (!array_key_exists($shortcut_id, 
> $this->shortcuts)) { 
> $this->cartoclient->addMessage('Shortcut ID not found'); 
> return NULL;            }        } $bboxRequest = new 
> BboxLocationRequest();        $bboxRequest->bbox = 
> $this->shortcuts[$request['shortcut_id']]->bbox;        $locationRequest = 
> new LocationRequest(); 
> $locationRequest->locationType = LocationRequest::LOC_REQ_BBOX; 
> $locationRequest->bboxLocationRequest = $bboxRequest; 
> return $locationRequest;            }}?>
>
> and in your shortcuts.tpl simply put the smarty variable 
> $shortcut_values_1
> $shortcut_labels_1 $shortcut_values_2 $shortcut_labels_2 
> $shortcut_values_3
> $shortcut_labels_3 as needed
>
> <select name="shortcut_id1" id="shortcut_id1"
> onchange="javascript:document.carto_form.shortcut_doit.value=1;FormItemSelected();">
> {html_options values=$shortcut_values_1 output=$shortcut_labels_1}
> </select>
> <select name="shortcut_id2" id="shortcut_id2"
> onchange="javascript:document.carto_form.shortcut_doit.value=1;FormItemSelected();">
> {html_options values=$shortcut_values_2 output=$shortcut_labels_2}
> </select>
> <select name="shortcut_id3" id="shortcut_id3"
> onchange="javascript:document.carto_form.shortcut_doit.value=1;FormItemSelected();">
> {html_options values=$shortcut_values_3 output=$shortcut_labels_3}
> </select>
>
> Finally, dont forget tp load your new plugin. In the file 
> client_conf/client.ini add it to the loadPlugins list
>
> That should cover most of it.
>
> All references are there:
> http://www.cartoweb.org/doc_head/docbook/xhtml/dev.newplugin.html#dev.newplugin.adapting.extending
>
> Regards,
>
> Oliver Christen
> Camptocamp SA
>
>> Hi,
>> is it possible to split shortcuts in two or more combo boxes (i.e. tows 
>> shortcuts and lakes shortcuts)?
>> Do I have to modify php files or can I configure this in location.ini or 
>> similar?
>>
>>
>> Thanks
>>
>> Valerio
>> _______________________________________________
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>> Cartoweb-users at lists.maptools.org
>> http://lists.maptools.org/mailman/listinfo/cartoweb-users
>>
>
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