Class: JekyllImport::Importers::Drupal7

Inherits:
JekyllImport::Importer show all
Extended by:
JekyllImport::Importers::DrupalCommon::ClassMethods
Includes:
DrupalCommon
Defined in:
lib/jekyll-import/importers/drupal7.rb

Constant Summary

Constants included from JekyllImport::Importers::DrupalCommon::ClassMethods

JekyllImport::Importers::DrupalCommon::ClassMethods::DEFAULTS

Class Method Summary collapse

Methods included from JekyllImport::Importers::DrupalCommon::ClassMethods

process, require_deps, specify_options

Methods included from DrupalCommon

#aliases_query, #build_query, #post_data, #validate

Methods inherited from JekyllImport::Importer

inherited, run, stringify_keys, subclasses

Class Method Details

.aliases_query(prefix) ⇒ Object 



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# File 'lib/jekyll-import/importers/drupal7.rb', line 51

def self.aliases_query(prefix)
  "SELECT source, alias FROM #{prefix}url_alias WHERE source = ?"
end

.build_query(prefix, types, engine) ⇒ Object 



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# File 'lib/jekyll-import/importers/drupal7.rb', line 11

def self.build_query(prefix, types, engine)
  types = types.join("' OR n.type = '")
  types = "n.type = '#{types}'"

  tag_group = if engine == "postgresql"
                "      (SELECT STRING_AGG(td.name, '|')\n      FROM \#{prefix}taxonomy_term_data td, \#{prefix}taxonomy_index ti\n      WHERE ti.tid = td.tid AND ti.nid = n.nid) AS tags\n"
              else
                "      (SELECT GROUP_CONCAT(td.name SEPARATOR '|')\n      FROM \#{prefix}taxonomy_term_data td, \#{prefix}taxonomy_index ti\n      WHERE ti.tid = td.tid AND ti.nid = n.nid) AS 'tags'\n"
              end

  query = "          SELECT n.nid,\n                 n.title,\n                 fdb.body_value,\n                 fdb.body_summary,\n                 n.created,\n                 n.status,\n                 n.type,\n                 u.name,\n                 u.mail,\n                 \#{tag_group}\n          FROM \#{prefix}node AS n\n          LEFT JOIN \#{prefix}field_data_body AS fdb\n            ON fdb.entity_id = n.nid AND fdb.entity_type = 'node'\n          RIGHT JOIN \#{prefix}users AS u\n            ON u.uid = n.uid\n          WHERE (\#{types})\n"

  query
end

.post_data(sql_post_data) ⇒ Object 



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# File 'lib/jekyll-import/importers/drupal7.rb', line 55

def self.post_data(sql_post_data)
  content = sql_post_data[:body_value].to_s
  summary = sql_post_data[:body_summary].to_s
  tags = (sql_post_data[:tags] || "").downcase.strip

  data = {
    "excerpt"    => summary,
    "categories" => tags.split("|"),
  }

  [data, content]
end