class HelperService in Weather 8
Same name and namespace in other branches
- 2.0.x src/Service/HelperService.php \Drupal\weather\Service\HelperService
HelperService service.
Hierarchy
- class \Drupal\weather\Service\HelperService
Expanded class hierarchy of HelperService
3 files declare their use of HelperService
- AddCustomPlaceForm.php in src/
Form/ AddCustomPlaceForm.php - WeatherDisplayForm.php in src/
Form/ WeatherDisplayForm.php - WeatherUserConfiguredDisplayController.php in src/
Controller/ WeatherUserConfiguredDisplayController.php
1 string reference to 'HelperService'
1 service uses HelperService
File
- src/
Service/ HelperService.php, line 11
Namespace
Drupal\weather\ServiceView source
class HelperService {
/**
* The entity type manager.
*
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* Weather display storage.
*
* @var \Drupal\Core\Entity\EntityStorageInterface
*/
protected $weatherDisplayStorage;
/**
* Weather display place storage.
*
* @var \Drupal\Core\Entity\EntityStorageInterface
*/
protected $weatherDisplayPlaceStorage;
/**
* Weather place storage.
*
* @var \Drupal\Core\Entity\EntityStorageInterface
*/
protected $weatherPlaceStorage;
/**
* HelperService constructor.
*
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
* Entity Type manager service.
*
* @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
* @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
*/
public function __construct(EntityTypeManagerInterface $entity_type_manager) {
$this->entityTypeManager = $entity_type_manager;
$this->weatherDisplayStorage = $entity_type_manager
->getStorage('weather_display');
$this->weatherDisplayPlaceStorage = $entity_type_manager
->getStorage('weather_display_place');
$this->weatherPlaceStorage = $entity_type_manager
->getStorage('weather_place');
}
/**
* Return display configuration for a specific display.
*
* If there is no configuration yet, get the default configuration
* instead.
*
* @param string $display_type
* Display type.
* @param int $display_number
* Display number.
*
* @return array
* Display configuration.
*/
public function getDisplayConfig($display_type, $display_number = NULL) {
// Set default config.
$config = $this
->getDefaultConfig();
// Try to find configuration for the display in DB.
$display_number = $display_number != NULL ? $display_number : 1;
$display = $this->weatherDisplayStorage
->loadByProperties([
'type' => $display_type,
'number' => $display_number,
]);
$display = reset($display);
if ($display instanceof WeatherDisplayInterface) {
$config = $display->config
->getValue()[0];
}
return $config;
}
/**
* Returns default configuration for Displays.
*/
public function getDefaultConfig() {
return [
'temperature' => 'celsius',
'windspeed' => 'kmh',
'pressure' => 'hpa',
'distance' => 'kilometers',
'show_sunrise_sunset' => FALSE,
'show_windchill_temperature' => FALSE,
'show_abbreviated_directions' => FALSE,
'show_directions_degree' => FALSE,
];
}
/**
* Construct the link for the given GeoID.
*
* @param string $geoid
* The GeoID to construct the link for.
* @param string $destination
* Destination to create the link for. Currently supported are
* 'system-wide', 'default', 'user', 'yr', and 'autocomplete'.
* @param int $number
* Optional number of display. Applies only to 'system-wide'.
*
* @return string
* The link for the GeoID.
*/
public function getLinkForGeoid($geoid, $destination, $number = 1) {
$weatherPlace = $this->weatherPlaceStorage
->load($geoid);
// Conversion rules for all link parts:
// - Replace all spaces with an underscore.
// - If the link part ends with a dot, use an underscore.
$country = str_replace(' ', '_', $weatherPlace->country->value);
if (substr($country, -1) == '.') {
$country[strlen($country) - 1] = '_';
}
$link = $country . '/' . $weatherPlace->link->value;
switch ($destination) {
case 'system-wide':
$link = '/weather/' . $link . '/' . $number;
break;
case 'default':
$link = '/weather/' . $link;
break;
case 'user':
$link = '/weather/' . $link . '/u';
break;
case 'yr':
// Encode special characters except the '/' in the URL.
// Otherwise, the request will fail on yr.no.
$link = rawurlencode($link);
$link = str_replace('%2F', '/', $link);
$link = 'http://www.yr.no/place/' . $link . '/forecast.xml';
break;
case 'yr.no':
$link = 'http://www.yr.no/place/' . $link . '/';
break;
case 'autocomplete':
// Nothing to do here.
break;
}
return $link;
}
/**
* Get all currently used places for a display.
*
* @param string $display_type
* Display type.
* @param int $display_number
* Display number.
*
* @return array
* Array of sorted places.
*/
public function getPlacesInUse($display_type, $display_number) {
$result = $this->weatherDisplayPlaceStorage
->getQuery()
->condition('display_type', $display_type)
->condition('display_number', $display_number)
->sort('weight', 'ASC')
->sort('displayed_name', 'ASC')
->execute();
if ($result) {
$result = $this->weatherDisplayPlaceStorage
->loadMultiple($result);
}
return $result;
}
/**
* Parse full link to the place at yr.no site and return useful info.
*
* @param string $url
* Full url to the place e.g: https://www.yr.no/place/Ukraine/Kiev/Kyiv/
*
* @return array
* Array with two parsed values:
* $country - Country of this place (e.g Ukraine or United_States).
* $link - Internal used link (e.g. Kiev/Kyiv, Maryland/Baltimore)
*/
public function parsePlaceUrl(string $url) : array {
// Remove "http://www.yr.no/place/" or "https://www.yr.no/place/"
// from the URL.
$url = str_replace('http://www.yr.no/place/', '', $url);
$url = str_replace('https://www.yr.no/place/', '', $url);
// Split by slashes and remove country (first item)
// and "forecast.xml" (last item).
$parts = explode('/', $url);
// Remove country.
$country = array_shift($parts);
// Remove "forecast.xml".
array_pop($parts);
$link = implode('/', $parts);
return [
$country,
$link,
];
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
HelperService:: |
protected | property | The entity type manager. | |
HelperService:: |
protected | property | Weather display place storage. | |
HelperService:: |
protected | property | Weather display storage. | |
HelperService:: |
protected | property | Weather place storage. | |
HelperService:: |
public | function | Returns default configuration for Displays. | |
HelperService:: |
public | function | Return display configuration for a specific display. | |
HelperService:: |
public | function | Construct the link for the given GeoID. | |
HelperService:: |
public | function | Get all currently used places for a display. | |
HelperService:: |
public | function | Parse full link to the place at yr.no site and return useful info. | |
HelperService:: |
public | function | HelperService constructor. |