class FeedsExQueryPathHtml in Feeds extensible parsers 7

Parses HTML documents with QueryPath.

Hierarchy

• class \FeedsExBase extends \FeedsParser
  • class \FeedsExXml
    • class \FeedsExQueryPathXml
      • class \FeedsExQueryPathHtml

2 string references to 'FeedsExQueryPathHtml'

FeedsExQueryPathHtml.test in src/Tests/FeedsExQueryPathHtml.test

feeds_ex_feeds_plugins in ./feeds_ex.feeds.inc

Implements hook_feeds_plugins().

File

src/FeedsExQueryPathHtml.inc, line 11

Contains FeedsExQueryPathHtml.

class FeedsExQueryPathHtml extends FeedsExQueryPathXml {

  /**
   * {@inheritdoc}
   */
  protected $encoderClass = 'FeedsExHtmlEncoder';

  /**
   * {@inheritdoc}
   */
  protected function setUp(FeedsSource $source, FeedsFetcherResult $fetcher_result) {

    // Change some parser settings.
    $this->queryPathOptions['use_parser'] = 'html';
  }

  /**
   * {@inheritdoc}
   */
  protected function getRawValue(QueryPath $node) {
    return $node
      ->html();
  }

  /**
   * {@inheritdoc}
   */
  protected function prepareDocument(FeedsSource $source, FeedsFetcherResult $fetcher_result) {
    $raw = $this
      ->prepareRaw($fetcher_result);
    if ($this->config['use_tidy'] && extension_loaded('tidy')) {
      $raw = tidy_repair_string($raw, $this
        ->getTidyConfig(), 'utf8');
    }
    return FeedsExXmlUtility::createHtmlDocument($raw);
  }

  /**
   * {@inheritdoc}
   */
  protected function getTidyConfig() {
    return array(
      'merge-divs' => FALSE,
      'merge-spans' => FALSE,
      'join-styles' => FALSE,
      'drop-empty-paras' => FALSE,
      'wrap' => 0,
      'tidy-mark' => FALSE,
      'escape-cdata' => TRUE,
      'word-2000' => TRUE,
    );
  }

}

Members

Name	Modifiers	Type	Description	Overrides
FeedsExBase::$encoder	protected	property	The encoder used to convert encodings.
FeedsExBase::$messenger	protected	property	The object used to display messages to the user.
FeedsExBase::debug	protected	function	Renders our debug messages into a list.
FeedsExBase::executeSources	protected	function	Executes the source expressions.
FeedsExBase::getEncoder	public	function	Returns the encoder.
FeedsExBase::getFormHeader	protected	function	Returns the configuration form table header.
FeedsExBase::getMappingSources	public	function
FeedsExBase::getMessenger	public	function	Returns the messenger.
FeedsExBase::hasConfigForm	public	function
FeedsExBase::hasConfigurableContext	protected	function	Returns whether or not this parser uses a context query.	2
FeedsExBase::hasSourceConfig	public	function
FeedsExBase::loadLibrary	protected	function	Loads the necessary library.	2
FeedsExBase::logErrors	protected	function	Logs errors.
FeedsExBase::parse	public	function
FeedsExBase::parseItems	protected	function	Performs the actual parsing.	2
FeedsExBase::prepareExpressions	protected	function	Prepares the expressions for parsing.
FeedsExBase::prepareRaw	protected	function	Prepares the raw string for parsing.
FeedsExBase::prepareVariables	protected	function	Prepares the variable map used to substitution.
FeedsExBase::printErrors	protected	function	Prints errors to the screen.
FeedsExBase::setEncoder	public	function	Sets the encoder.
FeedsExBase::setMessenger	public	function	Sets the messenger to be used to display messages.
FeedsExBase::sourceDefaults	public	function
FeedsExBase::sourceForm	public	function
FeedsExBase::sourceFormValidate	public	function
FeedsExBase::sourceSave	public	function
FeedsExQueryPathHtml::$encoderClass	protected	property	The class used as the text encoder. Overrides FeedsExXml::$encoderClass
FeedsExQueryPathHtml::getRawValue	protected	function	Returns the raw value. Overrides FeedsExQueryPathXml::getRawValue
FeedsExQueryPathHtml::getTidyConfig	protected	function	Returns the options for phptidy. Overrides FeedsExXml::getTidyConfig
FeedsExQueryPathHtml::prepareDocument	protected	function	Prepares the DOM document. Overrides FeedsExXml::prepareDocument
FeedsExQueryPathHtml::setUp	protected	function	Allows subclasses to prepare for parsing. Overrides FeedsExXml::setUp
FeedsExQueryPathXml::$queryPathOptions	protected	property	Options passed to QueryPath.
FeedsExQueryPathXml::configFormTableColumn	protected	function	Returns a form element for a specific column. Overrides FeedsExXml::configFormTableColumn
FeedsExQueryPathXml::configFormTableHeader	protected	function	Reuturns the list of table headers. Overrides FeedsExXml::configFormTableHeader
FeedsExQueryPathXml::executeContext	protected	function	Returns rows to be parsed. Overrides FeedsExXml::executeContext
FeedsExQueryPathXml::executeSourceExpression	protected	function	Executes a single source expression. Overrides FeedsExXml::executeSourceExpression
FeedsExQueryPathXml::validateExpression	protected	function	Validates an expression. Overrides FeedsExXml::validateExpression
FeedsExXml::$entityLoader	protected	property	The previous value for the entity loader.
FeedsExXml::$handleXmlErrors	protected	property	The previous value for XML error handling.
FeedsExXml::$xpath	protected	property	The FeedsExXpathDomXpath object used for parsing.
FeedsExXml::cleanUp	protected	function	Allows subclasses to cleanup after parsing. Overrides FeedsExBase::cleanUp
FeedsExXml::configDefaults	public	function	Overrides FeedsExBase::configDefaults
FeedsExXml::configForm	public	function	Overrides FeedsExBase::configForm
FeedsExXml::configFormValidate	public	function	Overrides FeedsExBase::configFormValidate
FeedsExXml::getErrors	protected	function	Returns the errors after parsing. Overrides FeedsExBase::getErrors
FeedsExXml::getInnerXml	protected	function	Returns the inner XML of a DOM node.
FeedsExXml::getRaw	protected	function	Returns the raw XML of a DOM node.	1
FeedsExXml::startErrorHandling	protected	function	Starts internal error handling. Overrides FeedsExBase::startErrorHandling
FeedsExXml::stopErrorHandling	protected	function	Stops internal error handling. Overrides FeedsExBase::stopErrorHandling