Issue #2961233 by gbyte.co: Allow for multiple sitemap types on one Drupal instance

config/install/simple_sitemap.settings.yml

@@ -2,7 +2,7 @@ max_links: 2000
 cron_generate: true
 cron_generate_interval: 0
 remove_duplicates: true
-skip_untranslated: false
+skip_untranslated: true
 batch_process_limit: 1500
 base_url: ''
 custom_links_include_images: false

config/install/simple_sitemap.types.default_hreflang.yml

+label: 'Default hreflang'
+description: 'The default hreflang sitemap type.'
+sitemap_generator: 'default'
+url_generators:
+  - 'custom'
+  - 'entity'
+  - 'entity_menu_link_content'
+  - 'arbitrary'

config/install/simple_sitemap.variants.yml

+variants:
+  default:
+    label: 'Default'
+    type: 'default_hreflang'

config/schema/simple_sitemap.schema.yml

@@ -25,13 +25,13 @@ simple_sitemap.settings:
     custom_links_include_images:
       label: 'Include images of custom links'
       type: boolean
-    enabled_entity_types:
-      label: 'Enabled entity types'
+    excluded_languages:
+      label: 'Excluded languages'
       type: sequence
       sequence:
         type: string
-    excluded_languages:
-      label: 'Excluded languages'
+    enabled_entity_types:
+      label: 'Enabled entity types'
       type: sequence
       sequence:
         type: string
@@ -72,3 +72,39 @@ simple_sitemap.custom:
           changefreq:
             label: 'Change frequency'
             type: string
+
+simple_sitemap.types.*:
+  label: 'Sitemap types'
+  type: config_object
+  mapping:
+    label:
+      label: 'Type label'
+      type: string
+    description:
+      label: 'Type description'
+      type: string
+    sitemap_generator:
+      label: 'Sitemap generator'
+      type: string
+    url_generators:
+      label: 'URL generators'
+      type: sequence
+      sequence:
+        type: string
+
+simple_sitemap.variants:
+  label: 'Sitemap variants'
+  type: config_object
+  mapping:
+    variants:
+      label: 'Sitemap variants'
+      type: sequence
+      sequence:
+        type: mapping
+        mapping:
+          label:
+            label: 'Variant label'
+            type: string
+          type:
+            label: 'Sitemap type'
+            type: string

simple_sitemap.api.php

@@ -15,9 +15,13 @@
  * This hook gets invoked for every sitemap chunk generated.
  *
  * @param array &$links
- *   Array containing multilingual links generated for each path to be indexed.
+ *   Array containing multilingual links generated for each path to be indexed
+ *
+ * @param string|null $sitemap_variant
+ *
+ * @todo Make work for sitemap types.
  */
-function hook_simple_sitemap_links_alter(array &$links) {
+function hook_simple_sitemap_links_alter(array &$links, $sitemap_variant) {
 
   // Remove German URL for a certain path in the hreflang sitemap.
   foreach ($links as $key => $link) {
@@ -43,12 +47,13 @@ function hook_simple_sitemap_links_alter(array &$links) {
  * Add arbitrary links to the sitemap.
  *
  * @param array &$arbitrary_links
+ * @param string|null $sitemap_variant
  */
-function hook_simple_sitemap_arbitrary_links_alter(array &$arbitrary_links) {
+function hook_simple_sitemap_arbitrary_links_alter(array &$arbitrary_links, $sitemap_variant) {
 
-  // Add an arbitrary link.
+  // Add an arbitrary link to all sitemap variants.
   $arbitrary_links[] = [
-    'url' => 'http://this-is-your-life.net/tyler',
+    'url' => 'http://some-arbitrary-link/',
     'priority' => '0.5',
 
     // An ISO8601 formatted date.
@@ -66,6 +71,15 @@ function hook_simple_sitemap_arbitrary_links_alter(array &$arbitrary_links) {
       'de' => 'http://this-is-your-life.net/en/tyler',
     ]
   ];
+
+  // Add an arbitrary link to the 'fight_club' sitemap variant only.
+  switch ($sitemap_variant) {
+    case 'fight_club':
+      $arbitrary_links[] = [
+        'url' => 'http://this-is-your-life.net/tyler',
+      ];
+      break;
+  }
 }
 
 /**
@@ -73,8 +87,9 @@ function hook_simple_sitemap_arbitrary_links_alter(array &$arbitrary_links) {
  * Attributes can be added, changed and removed.
  *
  * @param array &$attributes
+ * @param string|null $sitemap_variant
  */
-function hook_simple_sitemap_attributes_alter(array &$attributes) {
+function hook_simple_sitemap_attributes_alter(array &$attributes, $sitemap_variant) {
 
   // Remove the xhtml attribute e.g. if no xhtml sitemap elements are present.
   unset($attributes['xmlns:xhtml']);
@@ -85,8 +100,9 @@ function hook_simple_sitemap_attributes_alter(array &$attributes) {
  * Attributes can be added, changed and removed.
  *
  * @param array &$index_attributes
+ * @param string|null $sitemap_variant
  */
-function hook_simple_sitemap_index_attributes_alter(array &$index_attributes) {
+function hook_simple_sitemap_index_attributes_alter(array &$index_attributes, $sitemap_variant) {
 
   // Add some attribute to the sitemap index.
   $index_attributes['name'] = 'value';
@@ -95,16 +111,67 @@ function hook_simple_sitemap_index_attributes_alter(array &$index_attributes) {
 /**
  * Alter properties of and remove generator plugins.
  *
- * @param array $generators
+ * @param array $url_generators
  */
-function hook_simple_sitemap_url_generators_alter(array &$generators) {
+function hook_simple_sitemap_url_generators_alter(array &$url_generators) {
 
   // Remove the entity generator.
-  // Useful when creating your own entity generator plugin.
-  unset($generators['entity']);
+  unset($url_generators['entity']);
+}
+
+/**
+ * Alter properties of and remove generator plugins.
+ *
+ * @param array $sitemap_generators
+ */
+function hook_simple_sitemap_sitemap_generators_alter(array &$sitemap_generators) {
+
+  // Remove the default generator.
+  unset($sitemap_generators['default']);
+}
+
+/**
+ * @param array $sitemap_types
+ */
+function hook_simple_sitemap_types_alter(array &$sitemap_types) {
+
+  // Remove the custom links generator from the default sitemap type definition.
+  $key = array_search('custom', $sitemap_types['default_hreflang']['url_generators']);
+  unset($sitemap_types['default_hreflang']['url_generators'][$key]);
+
+  // Define a new sitemap type to be generated with the default sitemap generator.
+  // Make it use only the custom and arbitrary link generators.
+  $sitemap_types['fight_club_sitemap_type'] = [
+    'label' => t('Fight Club Sitemap'),
+    'description' => t('The second rule of Fight Club is...'),
+    'sitemap_generator' => 'default',
+    'url_generators' => [
+      'custom',
+      'arbitrary',
+    ],
+  ];
+}
+
+/**
+ * @param array $variants
+ */
+function hook_simple_sitemap_variants_alter(array &$variants) {
+
+  // Add a new sitemap variant of the 'fight_club_sitemap_type' type.
+  $variants['fight_club'] = [
+    'type' => 'fight_club_sitemap_type',
+    'label' => t('Fight Club'),
+  ];
+
+}
+
+/**
+ * @param $bundle_settings
+ * @param $entity_type_id
+ * @param $bundle_name
+ */
+function hook_simple_sitemap_bundle_settings_alter(array &$bundle_settings, $entity_type_id, $bundle_name) {
 
-  // Change the weight of the arbitrary link generator.
-  $generators['arbitrary']['weight'] = -100;
 }
 
 /**

simple_sitemap.install

@@ -30,7 +30,7 @@ function simple_sitemap_requirements($phase) {
     case 'runtime':
 
       $generator = \Drupal::service('simple_sitemap.generator');
-      $generated_ago = $generator->getGeneratedAgo(SitemapGeneratorBase::DEFAULT_SITEMAP_TYPE); //todo
+      $generated_ago = $generator->getGeneratedAgo(SitemapGeneratorBase::DEFAULT_SITEMAP_VARIANT); //todo
       $cron_generation = $generator->getSetting('cron_generate');
 
       if (!$generated_ago) {
@@ -450,4 +450,36 @@ function simple_sitemap_update_8210() {
   return t('The XML sitemap needs to be regenerated.');
 }
 
+/**
+ * Adding simple_sitemap.variants and simple_sitemap.types to configuration.
+ */
+function simple_sitemap_update_8211() {
+  $config_factory = \Drupal::service('config.factory');
+
+  // Add simple_sitemap.types.
+  $config_factory
+    ->getEditable('simple_sitemap.types.default_hreflang')
+    ->setData([
+      'label' => 'Default hreflang',
+      'description' => 'The default hreflang sitemap type.',
+      'sitemap_generator' => 'default',
+      'url_generators' => [
+        'custom',
+        'entity',
+        'entity_menu_link_content',
+        'arbitrary',
+      ],
+    ])->save();
+
+  // Add simple_sitemap.variants.
+  $config_factory
+    ->getEditable('simple_sitemap.variants')
+    ->set('variants', [
+      'default' => [
+        'label' => 'Default',
+        'type' => 'default_hreflang',
+      ]
+    ])->save();
+}
+
 

simple_sitemap.routing.yml

@@ -5,29 +5,29 @@ simple_sitemap.sitemap_default:
   requirements:
     _access: 'TRUE'
 
-simple_sitemap.sitemap_type:
-  path: '/sitemaps/{type}/sitemap.xml'
+simple_sitemap.sitemap_variant:
+  path: '/sitemaps/{variant}/sitemap.xml'
   defaults:
     _controller: '\Drupal\simple_sitemap\Controller\SimplesitemapController::getSitemap'
   requirements:
     _access: 'TRUE'
     
-simple_sitemap.sitemap_type_fallback:
-  path: '/sitemaps/{type}'
+simple_sitemap.sitemap_variant_fallback:
+  path: '/sitemaps/{variant}'
   defaults:
     _controller: '\Drupal\simple_sitemap\Controller\SimplesitemapController::getSitemap'
   requirements:
     _access: 'TRUE'
 
-simple_sitemap.sitemap_type_delta:
-  path: '/sitemaps/{type}/{delta}/sitemap.xml'
+simple_sitemap.sitemap_variant_delta:
+  path: '/sitemaps/{variant}/{delta}/sitemap.xml'
   defaults:
     _controller: '\Drupal\simple_sitemap\Controller\SimplesitemapController::getSitemap'
   requirements:
     _access: 'TRUE'
 
-simple_sitemap.sitemap_type_delta_fallback:
-  path: '/sitemaps/{type}/{delta}'
+simple_sitemap.sitemap_variant_delta_fallback:
+  path: '/sitemaps/{variant}/{delta}'
   defaults:
     _controller: '\Drupal\simple_sitemap\Controller\SimplesitemapController::getSitemap'
   requirements:

simple_sitemap.services.yml

@@ -10,6 +10,7 @@ services:
       - '@path.validator'
       - '@date.formatter'
       - '@datetime.time'
+      - '@module_handler'
       - '@simple_sitemap.batch'
       - '@plugin.manager.simple_sitemap.url_generator'
       - '@plugin.manager.simple_sitemap.sitemap_generator'

src/Annotation/SitemapGenerator.php

@@ -41,26 +41,10 @@ class SitemapGenerator extends Plugin {
    */
   public $description;
 
-  /**
-   * An integer to determine the weight of this generator relative to others.
-   *
-   * @var int
-   */
-  public $weight = 0;
-
-  /**
-   * Whether the generator is enabled by default.
-   *
-   * @var bool
-   */
-  public $enabled = TRUE;
-
   /**
    * Default generator settings.
    *
    * @var array
    */
-  public $settings = [
-    'default' => FALSE,
-  ];
+  public $settings = [];
 }

src/Annotation/UrlGenerator.php

@@ -41,26 +41,10 @@ class UrlGenerator extends Plugin {
    */
   public $description;
 
-  /**
-   * An integer to determine the weight of this generator relative to others.
-   *
-   * @var int
-   */
-  public $weight = 0;
-
-  /**
-   * Whether the generator is enabled by default.
-   *
-   * @var bool
-   */
-  public $enabled = TRUE;
-
   /**
    * Default generator settings.
    *
    * @var array
    */
-  public $settings = [
-    'default_sitemap_generator' => 'default',
-  ];
+  public $settings = [];
 }

src/Batch.php

@@ -81,6 +81,8 @@ class Batch {
       ->setContext($context)
       ->setSettings($arguments['settings'])
       ->setBatchMeta($batch_meta)
+      ->setSitemapVariant($arguments['variant'])
+      ->setSitemapGeneratorId($arguments['sitemap_generator'])
       ->generate($arguments['data_set']);
   }
 
@@ -97,6 +99,7 @@ class Batch {
     \Drupal::service('plugin.manager.simple_sitemap.sitemap_generator')
       ->createInstance($arguments['sitemap_generator'])
       ->setSettings($arguments['settings'])
+      ->setSitemapVariant($arguments['variant'])
       ->generateIndex();
   }
 
@@ -112,6 +115,7 @@ class Batch {
   public static function removeSitemap(array $arguments, array $batch_meta, &$context) {
     \Drupal::service('plugin.manager.simple_sitemap.sitemap_generator')
       ->createInstance($arguments['sitemap_generator'])
+      ->setSitemapVariant($arguments['variant'])
       ->remove();
   }
 

src/Controller/SimplesitemapController.php

@@ -48,13 +48,14 @@ class SimplesitemapController extends ControllerBase {
   }
 
   /**
-   * Returns the whole sitemap of a certain type, its requested sitemap chunk,
+   * Returns the whole sitemap variant, its requested chunk,
    * or its sitemap index file.
    * Caches the response in case of expected output, prevents caching otherwise.
    *
-   * @param string $type
-   *  Optional name of sitemap type. This corresponds to the plugin ID
-   *  of the sitemap generator plugin to be responsible for the generation.
+   * @param string $variant
+   *  Optional name of sitemap variant.
+   *  @see \hook_simple_sitemap_variants_alter()
+   *  @see Simplesitemap::getSitemapVariants()
    *
    * @param int $delta
    *  Optional delta of the sitemap chunk. If none provided, the first chunk or
@@ -65,8 +66,8 @@ class SimplesitemapController extends ControllerBase {
    * @return object
    *  Returns an XML response.
    */
-  public function getSitemap($type = SitemapGeneratorBase::DEFAULT_SITEMAP_TYPE, $delta = NULL) {
-    $output = $this->generator->getSitemap($type, $delta);
+  public function getSitemap($variant = SitemapGeneratorBase::DEFAULT_SITEMAP_VARIANT, $delta = NULL) {
+    $output = $this->generator->getSitemap($variant, $delta);
     if (!$output) {
       $this->cacheKillSwitch->trigger();
       throw new NotFoundHttpException();

src/Plugin/simple_sitemap/SitemapGenerator/DefaultSitemapGenerator.php

@@ -16,10 +16,6 @@ use Drupal\Component\Datetime\Time;
  *   id = "default",
  *   title = @Translation("Default sitemap generator"),
  *   description = @Translation("Generates a standard conform hreflang sitemap of your content."),
- *   weight = 0,
- *   settings = {
- *     "default" = true,
- *   },
  * )
  */
 class DefaultSitemapGenerator extends SitemapGeneratorBase {
@@ -108,16 +104,19 @@ class DefaultSitemapGenerator extends SitemapGeneratorBase {
     $this->writer->startElement('urlset');
 
     // Add attributes to document.
+    $attributes = self::$attributes;
     if (!$this->isHreflangSitemap()) {
-      unset(self::$attributes['xmlns:xhtml']);
+      unset($attributes['xmlns:xhtml']);
     }
-    $this->moduleHandler->alter('simple_sitemap_attributes', self::$attributes);
-    foreach (self::$attributes as $name => $value) {
+    $sitemap_variant = $this->sitemapVariant;
+    $this->moduleHandler->alter('simple_sitemap_attributes', $attributes, $sitemap_variant);
+    foreach ($attributes as $name => $value) {
       $this->writer->writeAttribute($name, $value);
     }
 
     // Add URLs to document.
-    $this->moduleHandler->alter('simple_sitemap_links', $links);
+    $sitemap_variant = $this->sitemapVariant;
+    $this->moduleHandler->alter('simple_sitemap_links', $links, $sitemap_variant);
     foreach ($links as $link) {
 
       // Add each translation variant URL as location to the sitemap.

src/Plugin/simple_sitemap/SitemapGenerator/SitemapGeneratorBase.php

@@ -17,7 +17,11 @@ abstract class SitemapGeneratorBase extends SimplesitemapPluginBase implements S
 
   const FIRST_CHUNK_DELTA = 1;
   const INDEX_DELTA = 0;
-  const DEFAULT_SITEMAP_TYPE = 'default';
+
+  // todo Move this to Simplesitemap class?
+  const DEFAULT_SITEMAP_VARIANT = 'default';
+  const DEFAULT_SITEMAP_TYPE = 'default_hreflang';
+
   const GENERATED_BY = 'Generated by the Simple XML sitemap Drupal module: https://drupal.org/project/simple_sitemap.';
   const XML_VERSION = '1.0';
   const ENCODING = 'UTF-8';
@@ -53,6 +57,11 @@ abstract class SitemapGeneratorBase extends SimplesitemapPluginBase implements S
    */
   protected $writer;
 
+  /**
+   * @var string
+   */
+  protected $sitemapVariant;
+
   /**
    * @var array
    */
@@ -87,6 +96,7 @@ abstract class SitemapGeneratorBase extends SimplesitemapPluginBase implements S
     $this->languageManager = $language_manager;
     $this->time = $time;
     $this->writer = $sitemap_writer;
+    $this->sitemapVariant = self::DEFAULT_SITEMAP_VARIANT;
   }
 
   public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
@@ -102,6 +112,15 @@ abstract class SitemapGeneratorBase extends SimplesitemapPluginBase implements S
     );
   }
 
+  /**
+   * @param $sitemap_variant
+   * @return $this
+   */
+  public function setSitemapVariant($sitemap_variant) {
+    $this->sitemapVariant = $sitemap_variant;
+    return $this;
+  }
+
   /**
    * @param array $links
    * @return string
@@ -111,7 +130,7 @@ abstract class SitemapGeneratorBase extends SimplesitemapPluginBase implements S
   protected function getChunkInfo() {
     return $this->db->select('simple_sitemap', 's')
       ->fields('s', ['delta', 'sitemap_created', 'type'])
-      ->condition('s.type', $this->getPluginId())
+      ->condition('s.type', $this->sitemapVariant)
       ->condition('s.delta', self::INDEX_DELTA, '<>')
       ->execute()
       ->fetchAllAssoc('delta');
@@ -130,8 +149,10 @@ abstract class SitemapGeneratorBase extends SimplesitemapPluginBase implements S
     $this->writer->startElement('sitemapindex');
 
     // Add attributes to document.
-    $this->moduleHandler->alter('simple_sitemap_index_attributes', self::$indexAttributes);
-    foreach (self::$indexAttributes as $name => $value) {
+    $attributes = self::$indexAttributes;
+    $sitemap_variant = $this->sitemapVariant;
+    $this->moduleHandler->alter('simple_sitemap_index_attributes', $attributes, $sitemap_variant);
+    foreach ($attributes as $name => $value) {
       $this->writer->writeAttribute($name, $value);
     }
 
@@ -155,7 +176,7 @@ abstract class SitemapGeneratorBase extends SimplesitemapPluginBase implements S
    */
   public function remove() {
     $this->db->delete('simple_sitemap')
-      ->condition('type',  $this->getPluginId())
+      ->condition('type',  $this->sitemapVariant)
       ->execute();
     return $this;
   }
@@ -169,13 +190,13 @@ abstract class SitemapGeneratorBase extends SimplesitemapPluginBase implements S
    */
   public function generate(array $links) {
     $highest_id = $this->db->query('SELECT MAX(id) FROM {simple_sitemap}')->fetchField();
-    $highest_delta = $this->db->query('SELECT MAX(delta) FROM {simple_sitemap} WHERE type = :type', [':type' => $this->getPluginId()])
+    $highest_delta = $this->db->query('SELECT MAX(delta) FROM {simple_sitemap} WHERE type = :type', [':type' => $this->sitemapVariant])
       ->fetchField();
 
     $values = [
       'id' => NULL === $highest_id ? 0 : $highest_id + 1,
       'delta' => NULL === $highest_delta ? self::FIRST_CHUNK_DELTA : $highest_delta + 1,
-      'type' =>  $this->getPluginId(),
+      'type' =>  $this->sitemapVariant,
       'sitemap_string' => $this->getXml($links),
       'sitemap_created' => $this->time->getRequestTime(),
     ];
@@ -183,21 +204,24 @@ abstract class SitemapGeneratorBase extends SimplesitemapPluginBase implements S
     $this->db->insert('simple_sitemap')->fields($values)->execute();
   }
 
+  /**
+   * @throws \Exception
+   */
   public function generateIndex() {
     if (!empty($chunk_info = $this->getChunkInfo()) && count($chunk_info) > 1) {
       $index_xml = $this->getIndexXml($chunk_info);
       $highest_id = $this->db->query('SELECT MAX(id) FROM {simple_sitemap}')->fetchField();
       $this->db->merge('simple_sitemap')
-        ->key(['delta' => self::INDEX_DELTA, 'type' => $this->getPluginId()])
+        ->key(['delta' => self::INDEX_DELTA, 'type' => $this->sitemapVariant])
         ->insertFields([
           'id' => NULL === $highest_id ? 0 : $highest_id + 1,
           'delta' => self::INDEX_DELTA,
-          'type' =>  $this->getPluginId(),
+          'type' =>  $this->sitemapVariant,
           'sitemap_string' => $index_xml,
           'sitemap_created' => $this->time->getRequestTime(),
         ])
         ->updateFields([
-          'type' =>  $this->getPluginId(),
+          'type' =>  $this->sitemapVariant,
           'sitemap_string' => $index_xml,
           'sitemap_created' => $this->time->getRequestTime(),
         ])

src/Plugin/simple_sitemap/UrlGenerator/ArbitraryUrlGenerator.php

@@ -19,7 +19,6 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  *   id = "arbitrary",
  *   title = @Translation("Arbitrary URL generator"),
  *   description = @Translation("Generates URLs from data sets collected in the hook_arbitrary_links_alter hook."),
- *   weight = 20,
  * )
  */
 class ArbitraryUrlGenerator extends UrlGeneratorBase {
@@ -89,9 +88,12 @@ class ArbitraryUrlGenerator extends UrlGeneratorBase {
    * @inheritdoc
    */
   public function getDataSets() {
+    $data_sets = [];
     $arbitrary_links = [];
-    $this->moduleHandler->alter('simple_sitemap_arbitrary_links', $arbitrary_links);
-    return [$this->getPluginDefinition()['settings']['default_sitemap_generator'] => [0 => array_values($arbitrary_links)]];
+    $sitemap_variant = $this->sitemapVariant;
+    $this->moduleHandler->alter('simple_sitemap_arbitrary_links', $arbitrary_links, $sitemap_variant);
+    $data_sets[] = array_values($arbitrary_links);
+    return $data_sets;
   }
 
   /**

src/Plugin/simple_sitemap/UrlGenerator/CustomUrlGenerator.php

@@ -21,8 +21,6 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  *   id = "custom",
  *   title = @Translation("Custom URL generator"),
  *   description = @Translation("Generates URLs set in admin/config/search/simplesitemap/custom."),
- *   weight = 0,
- *   enabled = true,
  * )
  *
  */
@@ -100,10 +98,13 @@ class CustomUrlGenerator extends UrlGeneratorBase {
 
   /**
    * @inheritdoc
+   *
+   * @todo Support sitemap variants.
    */
   public function getDataSets() {
     $this->includeImages = $this->generator->getSetting('custom_links_include_images', FALSE);
-    return [$this->getPluginDefinition()['settings']['default_sitemap_generator'] => [0 => array_values($this->generator->getCustomLinks())]];
+    $data_sets[] = array_values($this->generator->getCustomLinks());
+    return $data_sets;
   }
 
   /**
@@ -138,7 +139,6 @@ class CustomUrlGenerator extends UrlGeneratorBase {
         : [],
       'meta' => [
         'path' => $path,
-        'sitemap_generator' => $this->getPluginDefinition()['settings']['default_sitemap_generator']
       ]
     ];