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Implement an insert tag.

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This commit is contained in:
David Molineus
2015-01-14 18:51:52 +01:00
parent a236ad3e60
commit 5f3080a62d
7 changed files with 101 additions and 14 deletions
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1
module/config/autoload.php
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@@ -13,6 +13,7 @@ TemplateLoader::addFiles(
array(
'ce_leaflet_map' => 'system/modules/leaflet/templates',
'leaflet_map_js' => 'system/modules/leaflet/templates',
'leaflet_map_html' => 'system/modules/leaflet/templates',
'mod_leaflet_map' => 'system/modules/leaflet/templates',
'be_leaflet_geocode' => 'system/modules/leaflet/templates',
'be_leaflet_credits' => 'system/modules/leaflet/templates',

4
module/config/config.php
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@@ -61,6 +61,10 @@ $GLOBALS['TL_CTE']['includes']['leaflet'] = 'Netzmacht\Contao\Leaflet\Frontend\M
*/
$GLOBALS['FE_MOD']['includes']['leaflet'] = 'Netzmacht\Contao\Leaflet\Frontend\MapModule';
/*
* Hooks
*/
$GLOBALS['TL_HOOKS']['replaceInsertTags'][] = array('Netzmacht\Contao\Leaflet\Frontend\Hooks', 'replaceInsertTags');
/*
* Models.

5
module/templates/ce_leaflet_map.html5
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@@ -6,11 +6,6 @@
<?php endif; ?>
<div id="<?php echo $this->mapId; ?>" style="<?php echo $this->mapStyle; ?>"></div>
<?php if ($this->map): ?>
<script>
<?php echo $this->map; ?>
</script>
<?php endif; ?>
</div>
<!-- indexer::continue -->

10
module/templates/leaflet_map_html.html5
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@@ -1,4 +1,8 @@
<div id="<?php echo $mapId; ?>"></div>
<div id="<?php echo $mapId; ?>" style="<?php echo $style; ?>"></div>
<?php $GLOBALS['TL_BODY'][] = <<<HTML
<script>
<?php include \Controller::getTemplate('leaflet_map_js'); ?>
</script>
ContaoLeaflet.addMap('{$mapId}', function() {
{$javascript}
return { map: map, layers: layers, controls: controls, icons: icons };
}());</script>
HTML;

73
src/Netzmacht/Contao/Leaflet/Frontend/Hooks.php Normal file
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@@ -0,0 +1,73 @@
<?php
/**
* @package dev
* @author David Molineus <david.molineus@netzmacht.de>
* @copyright 2015 netzmacht creative David Molineus
* @license LGPL 3.0
* @filesource
*
*/
namespace Netzmacht\Contao\Leaflet\Frontend;
use Netzmacht\Contao\DevTools\ServiceContainerTrait;
use Netzmacht\Contao\Leaflet\MapService;
/**
* Class Hooks contains hooks for the frontend manipulation.
*
* @package Netzmacht\Contao\Leaflet\Frontend
*/
class Hooks
{
use ServiceContainerTrait;
/**
* Replace the leaflet insert tag and returns the generated map.
*
* By default it creates the html template, so the script and html are rendered.
*
* Supported formats are:
* - {{leaflet::id|alias}} The map id or alias.
* - {{leaflet::id::style}} The style attribute, useful to pass the height and width of the container.
* - {{leaflet::id::style::template}} Optional template. Look at leaflet_map_js and leaflet_map_html as example.
*
* @param string $tag The given insert tag.
*
* @return bool|string
*
* @throws \Exception If debug mode is enabled and anything went wrong.
*/
public function replaceInsertTags($tag)
{
$parts = explode('::', $tag);
if ($parts[0] !== 'leaflet' || empty($parts[1])) {
return false;
}
$mapService = $this->getMapService();
$style = empty($parts[2]) ? 'width:400px;height:300px' : $parts[2];
$template = empty($parts[3]) ? 'leaflet_map_html' : $parts[3];
try {
return $mapService->generate($parts[1], null, $parts[1], $template, $style);
} catch (\Exception $e) {
if (static::getService('config')->get('debugMode')) {
throw $e;
}
return false;
}
}
/**
* Get the map service.
*
* @return MapService
*/
protected function getMapService()
{
return static::getService('leaflet.map.service');
}
}

2
src/Netzmacht/Contao/Leaflet/Frontend/HybridTrait.php
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@@ -103,7 +103,7 @@ trait HybridTrait
try {
RequestUrl::setFor($this->getIdentifier());
$mapId = 'map_' . ($this->cssID[0] ?: ('ce_' . $this->id));
$map = $this->mapService->getJavascript($this->leaflet_map, null, $mapId);
$map = $this->mapService->generate($this->leaflet_map, null, $mapId);
RequestUrl::setFor(null);
$GLOBALS['TL_BODY'][] = '<script>' . $map .'</script>';

20
src/Netzmacht/Contao/Leaflet/MapService.php
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@@ -87,7 +87,7 @@ class MapService
/**
* Get map model.
*
* @param int $mapId Model id.
* @param int|string $mapId Model id or alias.
*
* @return MapModel
*
@@ -95,7 +95,7 @@ class MapService
*/
public function getModel($mapId)
{
$model = MapModel::findByPk($mapId);
$model = MapModel::findByIdOrAlias($mapId);
if ($model === null) {
throw new \InvalidArgumentException(sprintf('Model "%s" not found', $mapId));
@@ -110,17 +110,27 @@ class MapService
* @param MapModel|int $mapId The map database id. MapModel accepted as well.
* @param LatLngBounds $bounds Optional bounds where elements should be in.
* @param string $elementId Optional element id. If none given the mapId or alias is used.
* @param string $template The template being used for generating.
* @param string $style Optional style attributes.
*
* @return string
* @throws \Exception
*/
public function getJavascript($mapId, LatLngBounds $bounds = null, $elementId = null, $template = 'leaflet_map_js')
{
public function generate(
$mapId,
LatLngBounds $bounds = null,
$elementId = null,
$template = 'leaflet_map_js',
$style = ''
) {
$definition = $this->getDefinition($mapId, $bounds, $elementId);
$assets = new ContaoAssets();
$template = \Controller::getTemplate($template);
// @codingStandardsIgnoreStart - Set for the template.
$javascript = $this->leaflet->build($definition, $assets);
$mapId = $definition->getId();
// @codingStandardsIgnoreEnd
ob_start();
include $template;