Add the "Geo Original" term.

All the articles with citations will have this term.

scripts/article_repost_term.php

@@ -1,57 +0,0 @@
-<?php
-
-use Drupal\node\Entity\node;
-use Drupal\taxonomy\Entity\Term;
-
-$term_name = 'Repost';
-
-$term = taxonomy_term_load_multiple_by_name($term_name, 'article_type');
-
-// Create the term if it does not exists and load it.
-if (empty($term)) {
-  $term = Term::create([
-    'name' => $term_name,
-    'vid' => 'article_type',
-  ])->save();
-  $term = taxonomy_term_load_multiple_by_name($term_name, 'article_type');
-}
-$term = current($term);
-
-// Add the term to all the entities that hasn't a value in the citation field.
-$query = \Drupal::entityQuery('node');
-$query->condition('type', 'article');
-$entity_ids = $query->execute();
-$db = \Drupal::database();
-$query = $db->query("
-  SELECT 
-    n.nid 
-  FROM  
-    drupal7.node as n 
-  LEFT JOIN 
-    drupal7.field_data_field_citiations as  fdfc 
-  ON 
-    (n.nid = fdfc.entity_id)   
-  WHERE n.type = 'story' 
-  AND 
-  fdfc.field_citiations_value IS null;"
-);
-$entity_ids = $query->fetchAll(PDO::FETCH_ASSOC);
-foreach ($entity_ids as $entity) {
-  $entity =  Node::load($entity['nid']);
-  $entity_terms = $entity->get('field_article_type')->getValue();
-
-  // Check if the entity hasn't the term already.
-  $add_term = TRUE;
-  foreach ($entity_terms as $term_node) {
-    if ($term_node['target_id'] == $term->id()) {
-      $add_term = FALSE;
-    }
-  }
-  if ($add_term == TRUE) {
-    $entity_terms = array_merge($entity->get('field_article_type')->getValue(), [['target_id' => $term->id()]]);
-    $entity->set('field_article_type', $entity_terms);
-    $entity->save();
-  }
-
-}
-

scripts/article_type_term.php

@@ -0,0 +1,103 @@
+<?php
+
+/**
+ * All the articles that used to have the "citation" field populated in the new
+ * site will have the term "Geo Original" and those who haven't will receive
+ * the "Repost" term.
+ */
+use Drupal\node\Entity\node;
+use Drupal\taxonomy\Entity\Term;
+use Drupal\Core\Database\Database;
+
+$term_repost = create_term_if_not_exists('Repost', 'article_type');
+$term_geo_original = create_term_if_not_exists('GEO Original', 'article_type');
+
+$repost_entities = getArticleEntities(FALSE);
+$original_entities = getArticleEntities(TRUE);
+
+// Add the term to all the entities that hasn't a value in the citation field.
+apply_term($term_repost->id(), $repost_entities);
+apply_term($term_geo_original->id(), $original_entities);
+
+/**
+ * Return a list of entities depending if it  used to have populated the field
+ * citation in the old site.
+ */
+function getArticleEntities($has_citation = FALSE) {
+  if ($has_citation) {
+    $condition = 'IS NOT NULL';
+  }
+  else {
+    $condition = 'IS NULL';
+  }
+
+  $db = Database::getConnection('default', 'drupal7');
+  $query = $db->query("
+  SELECT 
+    n.nid 
+  FROM  
+    node as n 
+  LEFT JOIN 
+    field_data_field_citiations as  fdfc 
+  ON 
+    (n.nid = fdfc.entity_id)   
+  WHERE n.type = 'story' 
+  AND 
+  fdfc.field_citiations_value " . $condition . ";"
+  );
+  return $query->fetchAll(PDO::FETCH_ASSOC);
+}
+
+
+/**
+ * Return a term and create it if does not exist.
+ *
+ * @param string $term_name
+ *   The term that is going to be loaded or created.
+ * @param string $vocabulary
+ *   The vocabulary of the term.
+ *
+ * @return \Drupal\taxonomy\Entity\Term
+ */
+function create_term_if_not_exists($term_name, $vocabulary) {
+  $term = taxonomy_term_load_multiple_by_name($term_name, $vocabulary);
+  // Create the term if it does not exist and load it.
+  if (empty($term)) {
+    Term::create([
+      'name' => $term_name,
+      'vid' => 'article_type',
+    ])->save();
+    $term = taxonomy_term_load_multiple_by_name($term_name, $vocabulary);
+  }
+  return current($term);
+
+}
+
+/**
+ * @param int $term_id
+ *   The term that is going to be applied to all the nodes.
+ * @param array $entity_ids
+ *   The entities which are going to receive the term.
+ *
+ */
+function apply_term($term_id, $entity_ids) {
+  foreach ($entity_ids as $entity) {
+    $entity =  Node::load($entity['nid']);
+    $entity_terms = $entity->get('field_article_type')->getValue();
+
+    // Check if the entity hasn't the term already.
+    $add_term = TRUE;
+    foreach ($entity_terms as $term_node) {
+      if ($term_node['target_id'] == $term_id) {
+        $add_term = FALSE;
+      }
+    }
+    if ($add_term == TRUE) {
+      $entity_terms = array_merge($entity->get('field_article_type')->getValue(), [['target_id' => $term_id]]);
+      $entity->set('field_article_type', $entity_terms);
+      $entity->save();
+    }
+
+  }
+}
+

web/modules/custom/geo_upgrade/migrations/upgrade_d7_taxonomy_term_vocabulary_3.yml

@@ -23,7 +23,7 @@ process:
       # Only migrate these terms.
       value:
         - 17 # Reviews.
-        - 50 # Articles (renamed as GEO Original)
+        # - 50  # Is not going to be used anymore.
     -
       plugin: get
   vid:
@@ -33,12 +33,8 @@ process:
       source: vid
   name:
     -
-      plugin: static_map
+      plugin: get
       source: name
-      # Articles is going to be renamed as 'Geo Original'
-      map:
-        'Articles' : 'GEO Original'
-      bypass: TRUE
   description/value:
     -
       plugin: get