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Bachir Soussi Chiadmi
2015-04-08 11:40:19 +02:00
commit 1bc61b12ad
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510
sites/all/modules/feeds_xpathparser/FeedsXPathParserBase.inc Normal file
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<?php
/**
* @file
* Provides the base class for FeedsXPathParserHTML and FeedsXPathParserXML.
*/
/**
* Base class for the HTML and XML parsers.
*/
abstract class FeedsXPathParserBase extends FeedsParser {
protected $modified_queries = array();
protected $rawXML = array();
protected $doc = NULL;
protected $xpath = NULL;
/**
* Classes that use FeedsXPathParserBase must implement this.
*
* @param array $source_config
* The configuration for the source.
* @param FeedsFetcherResult $fetcher_result
* A FeedsFetcherResult object.
*
* @return DOMDocument
* The DOMDocument to perform XPath queries on.
*/
abstract protected function setup($source_config, FeedsFetcherResult $fetcher_result);
/**
* Implements FeedsParser::parse().
*/
public function parse(FeedsSource $source, FeedsFetcherResult $fetcher_result) {
$source_config = $source->getConfigFor($this);
if (empty($source_config)) {
$source_config = $this->getConfig();
}
$this->doc = $this->setup($source_config, $fetcher_result);
$parser_result = new FeedsParserResult();
$mappings = $this->getOwnMappings();
$this->rawXML = array_keys(array_filter($source_config['rawXML']));
// Set link.
$fetcher_config = $source->getConfigFor($source->importer->fetcher);
$parser_result->link = $fetcher_config['source'];
$this->xpath = new FeedsXPathParserDOMXPath($this->doc);
$config = array();
$config['debug'] = array_keys(array_filter($source_config['exp']['debug']));
$config['errors'] = $source_config['exp']['errors'];
$this->xpath->setConfig($config);
$all_nodes = $this->xpath->namespacedQuery($source_config['context'], NULL, 'context');
foreach ($all_nodes as $node) {
$parsed_item = $variables = array();
foreach ($source_config['sources'] as $source => $query) {
// Variable substitution.
$query = strtr($query, $variables);
// Parse the item.
$result = $this->parseSourceElement($query, $node, $source);
if (isset($result)) {
if (!is_array($result)) {
$variables['$' . $mappings[$source]] = $result;
}
else {
$variables['$' . $mappings[$source]] = '';
}
$parsed_item[$source] = $result;
}
}
if (!empty($parsed_item)) {
$parser_result->items[] = $parsed_item;
}
}
unset($this->doc);
unset($this->xpath);
return $parser_result;
}
/**
* Parses one item from the context array.
*
* @param $item
* A SimpleXMLElement from the context array.
*
* @param $query
* An XPath query.
*
* @param $source
* The name of the source for this query.
*
* @return array
* An array containing the results of the query.
*/
protected function parseSourceElement($query, $context, $source) {
if (empty($query)) {
return;
}
$node_list = $this->xpath->namespacedQuery($query, $context, $source);
/**
* Iterate through the results of the XPath query. If this source is
* configured to return raw xml, make it so.
*/
if ($node_list instanceof DOMNodeList) {
$results = array();
if (in_array($source, $this->rawXML)) {
foreach ($node_list as $node) {
$results[] = $this->getRaw($node);
}
}
else {
foreach ($node_list as $node) {
$results[] = $node->nodeValue;
}
}
// Return single result if so.
if (count($results) === 1) {
return $results[0];
}
// Empty result returns NULL, that way we can check.
elseif (empty($results)) {
return;
}
else {
return $results;
}
}
// A value was returned directly from namespacedQuery().
else {
return $node_list;
}
}
/**
* Source form.
*/
public function sourceForm($source_config) {
$form = array();
$importer = feeds_importer($this->id);
$importer_config = $importer->getConfig();
$mappings_ = $importer_config['processor']['config']['mappings'];
if (empty($source_config)) {
$source_config = $this->getConfig();
}
if (isset($source_config['allow_override']) &&
!$source_config['allow_override'] &&
empty($source_config['config'])) {
return;
}
// Add extensions that might get importerd.
$allowed_extensions = isset($importer_config['fetcher']['config']['allowed_extensions']) ? $importer_config['fetcher']['config']['allowed_extensions'] : FALSE;
if ($allowed_extensions) {
if (strpos($allowed_extensions, 'html') === FALSE) {
$importer->fetcher->config['allowed_extensions'] .= ' html htm';
}
}
$uniques = $mappings = array();
foreach ($mappings_ as $mapping) {
if (strpos($mapping['source'], 'xpathparser:') === 0) {
$mappings[$mapping['source']] = $mapping['target'];
if ($mapping['unique']) {
$uniques[] = $mapping['target'];
}
}
}
$form['xpath'] = array(
'#type' => 'fieldset',
'#tree' => TRUE,
'#title' => t('XPath Parser Settings'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
);
if (empty($mappings)) {
// Detect if Feeds menu structure has changed. This will take a while to be
// released, but since I run dev it needs to work.
$feeds_menu = feeds_ui_menu();
if (isset($feeds_menu['admin/structure/feeds/list'])) {
$feeds_base = 'admin/structure/feeds/edit/';
}
else {
$feeds_base = 'admin/structure/feeds/';
}
$form['xpath']['error_message']['#markup'] = '<div class="help">' . t('No XPath mappings are defined. Define mappings !link.', array('!link' => l(t('here'), $feeds_base . $this->id . '/mapping'))) . '</div><br />';
return $form;
}
$form['xpath']['context'] = array(
'#type' => 'textfield',
'#title' => t('Context'),
'#required' => TRUE,
'#description' => t('This is the base query, all other queries will run in this context.'),
'#default_value' => isset($source_config['context']) ? $source_config['context'] : '',
'#maxlength' => 1024,
'#size' => 80,
);
$form['xpath']['sources'] = array(
'#type' => 'fieldset',
'#tree' => TRUE,
);
if (!empty($uniques)) {
$items = array(
format_plural(count($uniques),
t('Field <strong>!column</strong> is mandatory and considered unique: only one item per !column value will be created.',
array('!column' => implode(', ', $uniques))),
t('Fields <strong>!columns</strong> are mandatory and values in these columns are considered unique: only one entry per value in one of these columns will be created.',
array('!columns' => implode(', ', $uniques)))),
);
$form['xpath']['sources']['help']['#markup'] = '<div class="help">' . theme('item_list', array('items' => $items)) . '</div>';
}
$variables = array();
foreach ($mappings as $source => $target) {
$form['xpath']['sources'][$source] = array(
'#type' => 'textfield',
'#title' => check_plain($target),
'#description' => t('The XPath query to run.'),
'#default_value' => isset($source_config['sources'][$source]) ? $source_config['sources'][$source] : '',
'#maxlength' => 1024,
'#size' => 80,
);
if (!empty($variables)) {
$variable_text = format_plural(count($variables),
t('The variable ' . implode(', ', $variables) . ' is available for replacement.'),
t('The variables ' . implode(', ', $variables) . ' are available for replacement.')
);
$form['xpath']['sources'][$source]['#description'] .= '<br />' . $variable_text;
}
$variables[] = '$' . $target;
}
$form['xpath']['rawXML'] = array(
'#type' => 'checkboxes',
'#title' => t('Select the queries you would like to return raw XML or HTML'),
'#options' => $mappings,
'#default_value' => isset($source_config['rawXML']) ? $source_config['rawXML'] : array(),
);
$form['xpath']['exp'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#tree' => TRUE,
'#title' => t('Debug Options'),
);
$form['xpath']['exp']['errors'] = array(
'#type' => 'checkbox',
'#title' => t('Show error messages.'),
'#default_value' => isset($source_config['exp']['errors']) ? $source_config['exp']['errors'] : FALSE,
);
if (extension_loaded('tidy')) {
$form['xpath']['exp']['tidy'] = array(
'#type' => 'checkbox',
'#title' => t('Use Tidy'),
'#description' => t('The Tidy PHP extension has been detected.
Select this to clean the markup before parsing.'),
'#default_value' => isset($source_config['exp']['tidy']) ? $source_config['exp']['tidy'] : FALSE,
);
$form['xpath']['exp']['tidy_encoding'] = array(
'#type' => 'textfield',
'#title' => t('Tidy encoding'),
'#description' => t('Set the encoding for tidy. See the !phpdocs for possible values.', array('!phpdocs' => l(t('PHP docs'), 'http://www.php.net/manual/en/tidy.parsestring.php/'))),
'#default_value' => isset($source_config['exp']['tidy_encoding']) ? $source_config['exp']['tidy_encoding'] : 'UTF8',
'#states' => array(
'visible' => array(
':input[name$="[tidy]"]' => array(
'checked' => TRUE,
),
),
),
);
}
$form['xpath']['exp']['debug'] = array(
'#type' => 'checkboxes',
'#title' => t('Debug query'),
'#options' => array_merge(array('context' => 'context'), $mappings),
'#default_value' => isset($source_config['exp']['debug']) ? $source_config['exp']['debug'] : array(),
);
return $form;
}
/**
* Override parent::configForm().
*/
public function configForm(&$form_state) {
$config = $this->getConfig();
$config['config'] = TRUE;
$form = $this->sourceForm($config);
$form['xpath']['context']['#required'] = FALSE;
$form['xpath']['#collapsed'] = FALSE;
$form['xpath']['allow_override'] = array(
'#type' => 'checkbox',
'#title' => t('Allow source configuration override'),
'#description' => t('This setting allows feed nodes to specify their own XPath values for the context and sources.'),
'#default_value' => $config['allow_override'],
);
return $form;
}
/**
* Define defaults.
*/
public function sourceDefaults() {
return array();
}
/**
* Define defaults.
*/
public function configDefaults() {
return array(
'sources' => array(),
'rawXML' => array(),
'context' => '',
'exp' => array(
'errors' => FALSE,
'tidy' => FALSE,
'debug' => array(),
'tidy_encoding' => 'UTF8',
),
'allow_override' => TRUE,
);
}
/**
* Override parent::sourceFormValidate().
*
* If the values of this source are the same as the base config we set them to
* blank to that the values will be inherited from the importer defaults.
*
* @param &$values
* The values from the form to validate, passed by reference.
*/
public function sourceFormValidate(&$values) {
$config = $this->getConfig();
$values = $values['xpath'];
$allow_override = $config['allow_override'];
unset($config['allow_override']);
ksort($values);
ksort($config);
if ($values === $config || !$allow_override) {
$values = array();
return;
}
$this->configFormValidate($values);
}
/**
* Override parent::sourceFormValidate().
*/
public function configFormValidate(&$values) {
$mappings = $this->getOwnMappings();
// This tests if we're validating configForm or sourceForm.
$config_form = FALSE;
if (isset($values['xpath'])) {
$values = $values['xpath'];
$config_form = TRUE;
}
$class = get_class($this);
$xml = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?>' . "\n<items></items>");
$use_errors = libxml_use_internal_errors(TRUE);
$values['context'] = trim($values['context']);
if (!empty($values['context'])) {
$result = $xml->xpath($values['context']);
}
$error = libxml_get_last_error();
// Error code 1219 is undefined namespace prefix.
// Our sample doc doesn't have any namespaces let alone the one they're
// trying to use. Besides, if someone is trying to use a namespace in an
// XPath query, they're probably right.
if ($error && $error->code != 1219) {
$element = 'feeds][' . $class . '][xpath][context';
if ($config_form) {
$element = 'xpath][context';
}
form_set_error($element, t('There was an error with the XPath selector: %error', array('%error' => $error->message)));
libxml_clear_errors();
}
foreach ($values['sources'] as $key => &$query) {
$query = trim($query);
if (!empty($query)) {
$result = $xml->xpath($query);
$error = libxml_get_last_error();
if ($error && $error->code != 1219) {
$variable_present = FALSE;
// Our variable substitution options can cause syntax errors, check
// if we're doing that.
if ($error->code == 1207) {
foreach ($mappings as $target) {
if (strpos($query, '$' . $target) !== FALSE) {
$variable_present = TRUE;
}
}
}
if (!$variable_present) {
$element = 'feeds][' . $class . '][xpath][sources][' . $key;
if ($config_form) {
$element = 'xpath][sources][' . $key;
}
form_set_error($element, t('There was an error with the XPath selector: %error', array('%error' => $error->message)));
libxml_clear_errors();
}
}
}
}
libxml_use_internal_errors($use_errors);
}
/**
* Override parent::getMappingSources().
*/
public function getMappingSources() {
$mappings = $this->filterMappings(feeds_importer($this->id)->processor->config['mappings']);
$next = 0;
if (!empty($mappings)) {
$keys = array_keys($mappings);
$last_mapping = end($keys);
$next = explode(':', $last_mapping);
$next = $next[1] + 1;
}
return array(
'xpathparser:' . $next => array(
'name' => t('XPath Expression'),
'description' => t('Allows you to configure an XPath expression that will populate this field.'),
),
) + parent::getMappingSources();
}
/**
* Get the mappings that belong to us i.e. mappings that begin with
* "xpathparser:".
*
* @return array
* An array of mappings keyed source => target.
*/
protected function getOwnMappings() {
$importer_config = feeds_importer($this->id)->getConfig();
return $this->filterMappings($importer_config['processor']['config']['mappings']);
}
/**
* Filters mappings, returning the ones that belong to us.
*
* @param array $mappings
* A mapping array from a processor.
*
* @return array
* An array of mappings keyed source => target.
*/
protected function filterMappings($mappings) {
$our_mappings = array();
foreach ($mappings as $mapping) {
if (strpos($mapping['source'], 'xpathparser:') === 0) {
$our_mappings[$mapping['source']] = $mapping['target'];
}
}
return $our_mappings;
}
/**
* Start custom error handling.
*
* @return bool
* The previous value of use_errors.
*/
protected function errorStart() {
return libxml_use_internal_errors(TRUE);
}
/**
* Stop custom error handling.
*
* @param bool $use
* The previous value of use_errors.
* @param bool $print
* (Optional) Whether to print errors to the screen. Defaults to TRUE.
*/
protected function errorStop($use, $print = TRUE) {
if ($print) {
foreach (libxml_get_errors() as $error) {
switch ($error->level) {
case LIBXML_ERR_WARNING:
case LIBXML_ERR_ERROR:
$type = 'warning';
break;
case LIBXML_ERR_FATAL:
$type = 'error';
break;
}
$message = t('%error on line %num. Error code: %code', array('%error' => trim($error->message), '%num' => $error->line, '%code' => $error->code));
drupal_set_message($message, $type, FALSE);
}
}
libxml_clear_errors();
libxml_use_internal_errors($use);
}
abstract protected function getRaw(DOMNode $node);
}

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sites/all/modules/feeds_xpathparser/FeedsXPathParserDOMXPath.inc Normal file
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<?php
/**
* @file
* Provides a custom version of DOMXPath for use with feeds_xpathparser.
*/
class FeedsXPathParserDOMXPath extends DOMXPath {
protected $config = array();
protected $modifiedQueries = array();
public function __construct(DOMDocument $doc) {
$this->namespaces = array();
$simple = simplexml_import_dom($doc);
// An empty DOMDocument will make $simple NULL.
if ($simple !== NULL) {
$this->namespaces = $simple->getNamespaces(TRUE);
}
$this->doc = $doc;
parent::__construct($doc);
}
public function setConfig(array $config) {
$this->config = $config;
}
protected function debug($data, $source) {
$output = "$source : <ul>";
if ($data instanceof DOMNodeList) {
foreach ($data as $node) {
$output .= '<li>' . check_plain($this->doc->saveXML($node)) . '</li>';
}
}
else {
$output .= '<li>' . check_plain($data) . '</li>';
}
$output .= '</ul>';
drupal_set_message($output);
}
/**
* Executes an XPath query with namespace support.
*
* @param $xpath
* The DOMXPath object.
*
* @param $query
* An XPath query.
*
* @return array
* An array containing the results of the query.
*/
public function namespacedQuery($query, $context, $source) {
$this->addDefaultNamespace($query);
$results = $this->_query($query, $context);
if (in_array($source, $this->config['debug'])) {
$this->debug($results, $source);
}
if (is_object($this->error) && $this->config['errors']) {
if ($this->error->level == LIBXML_ERR_ERROR) {
drupal_set_message(
t("There was an error during the XPath query: %query.<br />
Libxml returned the message: %message, with the error code: %code.",
array('%query' => $query,
'%message' => trim($this->error->message),
'%code' => $this->error->code)),
'error',
FALSE);
}
elseif ($this->error->level == LIBXML_ERR_WARNING) {
drupal_set_message(
t("There was an error during the XPath query: %query.<br />
Libxml returned the message: %message, with the error code: %code.",
array('%query' => $query,
'%message' => trim($this->error->message),
'%code' => $this->error->code)),
'warning',
FALSE);
}
}
// DOMXPath::evaluate() and DOMXPath::query() will return FALSE on error or
// if the value is false. We check error result and return NULL in case
// of error.
if (is_object($this->error) && $this->error->level == LIBXML_ERR_ERROR) {
return NULL;
}
return $results;
}
/**
* Normalizes XPath queries, adding the default namespace.
*
* @param $query
* An XPath query string
*/
protected function addDefaultNamespace(&$query) {
foreach ($this->namespaces as $prefix => $namespace) {
if ($prefix === '') {
$this->registerNamespace('__default__', $namespace);
// Replace all the elements without prefix by the default prefix.
if (!isset($this->modifiedQueries[$query])) {
$parser = new FeedsXPathParserQueryParser($query);
$modQuery = $parser->getQuery();
$this->modifiedQueries[$query] = $modQuery;
$query = $modQuery;
}
else {
$query = $this->modifiedQueries[$query];
}
}
else {
$this->registerNamespace($prefix, $namespace);
}
}
}
/**
* Here we set libxml_use_internal_errors to TRUE because depending on the
* libxml version, $xml->xpath() might return FALSE or an empty array() when
* a query doesn't match.
*/
protected function _query($query, $context = NULL) {
$use_errors = libxml_use_internal_errors(TRUE);
// Perfom XPath query.
// So, grrr. FALSE is returned when there is an error. However, FALSE is
// also a valid return value from DOMXPath::evaluate(). Ex: '1 = 2'
if ($context) {
$results = $this->evaluate($query, $context);
}
else {
$results = $this->query($query);
}
$this->error = libxml_get_last_error();
libxml_clear_errors();
libxml_use_internal_errors($use_errors);
return $results;
}
}

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sites/all/modules/feeds_xpathparser/FeedsXPathParserHTML.inc Normal file
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<?php
/**
* @files
* Provides the FeedsXPathParserHTML class.
*/
class FeedsXPathParserHTML extends FeedsXPathParserBase {
/**
* Implements FeedsXPathParserBase::setup().
*/
protected function setup($source_config, FeedsFetcherResult $fetcher_result) {
if (!empty($source_config['exp']['tidy'])) {
$config = 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,
);
// Default tidy encoding is UTF8.
$encoding = $source_config['exp']['tidy_encoding'];
$raw = tidy_repair_string(trim($fetcher_result->getRaw()), $config, $encoding);
}
else {
$raw = $fetcher_result->getRaw();
}
$doc = new DOMDocument();
// Use our own error handling.
$use = $this->errorStart();
$success = $doc->loadHTML($raw);
unset($raw);
$this->errorStop($use, $source_config['exp']['errors']);
if (!$success) {
throw new Exception(t('There was an error parsing the HTML document.'));
}
return $doc;
}
protected function getRaw(DOMNode $node) {
// DOMDocument::saveHTML() cannot take $node as an argument prior to 5.3.6.
if (version_compare(phpversion(), '5.3.6', '>=')) {
return $this->doc->saveHTML($node);
}
return $this->doc->saveXML($node);
}
}

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sites/all/modules/feeds_xpathparser/FeedsXPathParserQueryParser.inc Normal file
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<?php
/**
* @file
* Pseudo-parser of XPath queries. When an XML document has a default
* namespace this gets called so that adding the __default__ namepace where
* appropriate. Aren't we nice?
*
* @todo
* Cleanup.
* @param $query
* An XPath query string.
* @return string
* An XPath query string with the __default__ namespace added.
*/
class FeedsXPathParserQueryParser {
function __construct($query) {
$this->query = preg_replace('/\s+\(\s*/', '(', $query);
$this->word_boundaries = array(
'[', ']', '=', '(', ')', '.', '<', '>', '*', '!', '|', '/', ',', ' ', ':',
);
$this->in_quotes = FALSE;
$this->quote_char = '';
$this->word = '';
$this->output = '';
$this->prev_boundary = '';
$this->axis = '';
$this->skip_next_word = FALSE;
$this->start();
}
function start() {
for ($i=0; $i < drupal_strlen($this->query); $i++) {
$this->i = $i;
$c = $this->query[$i];
if ($c == '"' || $c == "'") {
$this->handle_quote($c);
continue;
}
if ($this->in_quotes) {
$this->word .= $c;
continue;
}
if (in_array($c, $this->word_boundaries)) {
$this->handle_word_boundary($c);
}
else {
$this->word .= $c;
}
}
$this->handle_word();
}
function handle_quote($c) {
if ($this->in_quotes && $c == $this->quote_char) {
$this->in_quotes = FALSE;
$this->word .= $c;
$this->output .= $this->word;
$this->word = '';
}
elseif (!$this->in_quotes) {
$this->in_quotes = TRUE;
$this->handle_word();
$this->word = $c;
$this->quote_char = $c;
}
else {
$this->word .= $c;
}
}
function handle_word_boundary($c) {
if (in_array($this->word, array('div', 'or', 'and', 'mod')) &&
$this->prev_boundary == ' ' && $c == ' ') {
$this->output .= $this->word;
}
else {
$this->handle_word($c);
}
$this->output .= $c;
$this->word = '';
$this->prev_boundary = $c;
}
function handle_word($c='') {
if ($this->word == '') {
return;
}
if ($c == ':' && $this->query[$this->i + 1] == ':') {
$this->axis = $this->word;
}
if ($c == ':' && $this->query[$this->i - 1] != ':' &&
$this->query[$this->i + 1] != ':') {
$this->output .= $this->word;
$this->skip_next_word = TRUE;
return;
}
if ($this->skip_next_word) {
$this->skip_next_word = FALSE;
$this->output .= $this->word;
return;
}
if (is_numeric($this->word) ||
$this->axis == 'attribute' ||
strpos($this->word, '@') === 0 ||
$c == '(' ||
$c == ':') {
$this->output .= $this->word;
return;
}
$this->output .= '__default__:' . $this->word;
}
function getQuery() {
return $this->output;
}
}

41
sites/all/modules/feeds_xpathparser/FeedsXPathParserXML.inc Normal file
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@@ -0,0 +1,41 @@
<?php
/**
* @files
* Provides the FeedsXPathParserXML class.
*/
class FeedsXPathParserXML extends FeedsXPathParserBase {
/**
* Implements FeedsXPathParserBase::setup().
*/
protected function setup($source_config, FeedsFetcherResult $fetcher_result) {
if (!empty($source_config['exp']['tidy'])) {
$config = array(
'input-xml' => TRUE,
'wrap' => 0,
'tidy-mark' => FALSE,
);
// Default tidy encoding is UTF8.
$encoding = $source_config['exp']['tidy_encoding'];
$raw = tidy_repair_string(trim($fetcher_result->getRaw()), $config, $encoding);
}
else {
$raw = $fetcher_result->getRaw();
}
$doc = new DOMDocument();
$use = $this->errorStart();
$success = $doc->loadXML($raw);
unset($raw);
$this->errorStop($use, $source_config['exp']['errors']);
if (!$success) {
throw new Exception(t('There was an error parsing the XML document.'));
}
return $doc;
}
protected function getRaw(DOMNode $node) {
return $this->doc->saveXML($node);
}
}

339
sites/all/modules/feeds_xpathparser/LICENSE.txt Normal file
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@@ -0,0 +1,339 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

21
sites/all/modules/feeds_xpathparser/feeds_xpathparser.info Normal file
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@@ -0,0 +1,21 @@
name = Feeds XPath Parser
description = Parse an XML or HTML document using XPath.
package = Feeds
dependencies[] = feeds
files[] = FeedsXPathParserBase.inc
files[] = FeedsXPathParserHTML.inc
files[] = FeedsXPathParserXML.inc
files[] = FeedsXPathParserQueryParser.inc
files[] = FeedsXPathParserDOMXPath.inc
files[] = tests/feeds_xpathparser.test
files[] = tests/feeds_xpathparser_parser_html.test
files[] = tests/feeds_xpathparser_parser_xml.test
files[] = tests/feeds_xpathparser_query_parser.test
core = 7.x
; Information added by drupal.org packaging script on 2012-04-25
version = "7.x-1.0-beta3+7-dev"
core = "7.x"
project = "feeds_xpathparser"
datestamp = "1335312969"

11
sites/all/modules/feeds_xpathparser/feeds_xpathparser.install Normal file
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@@ -0,0 +1,11 @@
<?php
/**
* @file
* hook_update_n()'s for Feeds XPath Parser.
*/
/**
* Update to trigger cahce refresh.
*/
function feeds_xpathparser_update_7101() {}

27
sites/all/modules/feeds_xpathparser/feeds_xpathparser.module Normal file
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<?php
/**
* Implements hook_feeds_plugins().
*/
function feeds_xpathparser_feeds_plugins() {
return array(
'FeedsXPathParserHTML' => array(
'name' => t('XPath HTML parser'),
'description' => t('Parse HTML using XPath.'),
'handler' => array(
'parent' => 'FeedsParser',
'class' => 'FeedsXPathParserHTML',
'file' => 'FeedsXPathParserHTML.inc',
),
),
'FeedsXPathParserXML' => array(
'name' => t('XPath XML parser'),
'description' => t('Parse XML using XPath.'),
'handler' => array(
'parent' => 'FeedsParser',
'class' => 'FeedsXPathParserXML',
'file' => 'FeedsXPathParserXML.inc',
),
),
);
}

46
sites/all/modules/feeds_xpathparser/tests/feeds_xpathparser.test Normal file
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<?php
/**
* @file
* Tests for FeedsXPathParserXML.inc.
*/
/**
* Test single feeds.
*/
class FeedsXPathParserWebTestCase extends FeedsWebTestCase {
/**
* Set up test.
*/
public function setUp() {
parent::setUp('feeds_xpathparser');
// Set the front page to show 30 nodes so we can easily see what is aggregated.
$edit = array('default_nodes_main' => 30);
$this->drupalPost('admin/config/system/site-information', $edit, 'Save configuration');
// Set the teaser length display to unlimited otherwise tests looking for
// text on nodes will fail.
$edit = array('fields[body][type]' => 'text_default');
$this->drupalPost('admin/structure/types/manage/article/display/teaser', $edit, 'Save');
// Generalize across my version of feeds and the standard one.
$items = feeds_ui_menu();
if (isset($items['admin/structure/feeds/%feeds_importer/edit'])) {
$this->feeds_base = 'admin/structure/feeds';
}
else {
$this->feeds_base = 'admin/structure/feeds/edit';
}
}
function postAndCheck($url, $edit, $button, $saved_text) {
$this->drupalPost($url, $edit, $button);
$this->assertText($saved_text);
$this->drupalGet($url);
foreach ($edit as $key => $value) {
$this->assertFieldByName($key, $value);
}
}
}

892
sites/all/modules/feeds_xpathparser/tests/feeds_xpathparser/issues_drupal.org.htm Normal file
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40
sites/all/modules/feeds_xpathparser/tests/feeds_xpathparser/rewrite_test.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title>albino</title>
<link albino="http://example.org/"/>
<updated>2003-12-13T18:30:02Z</updated>
<author>
<name>John Doe</name>
</author>
<id>urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6</id>
<entry>
<title>bear</title>
<link bear="http://example.org/2003/12/13/atom03"/>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
<updated>2003-12-13T18:30:02Z</updated>
<summary>Some text.</summary>
</entry>
<!-- Empty entry here intentionally. See #1189192.-->
<entry>
</entry>
<entry>
<title>cook</title>
<link cook="http://example.org/2003/12/13/atom04"/>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6b</id>
<updated>2003-12-13T18:30:02Z</updated>
<summary>Some text.</summary>
</entry>
<entry>
<title>physics</title>
<link physics="http://example.org/2003/12/13/atom05"/>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6c</id>
<updated>2003-12-13T18:30:02Z</updated>
<summary>Some text.</summary>
</entry>
</feed>

40
sites/all/modules/feeds_xpathparser/tests/feeds_xpathparser/sample_atom_feed.xml Normal file
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@@ -0,0 +1,40 @@
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title>Example Atom Feed</title>
<link href="http://example.org/"/>
<updated>2003-12-13T18:30:02Z</updated>
<author>
<name>John Doe</name>
</author>
<id>urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6</id>
<entry>
<title>Atom-Powered Robots Run Amok</title>
<link href="http://example.org/2003/12/13/atom03"/>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
<updated>2003-12-13T18:30:02Z</updated>
<summary>Some text.</summary>
</entry>
<!-- Empty entry here intentionally. See #1189192.-->
<entry>
</entry>
<entry>
<title>My dog Jack is the best.</title>
<link href="http://example.org/2003/12/13/atom04"/>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6b</id>
<updated>2003-12-13T18:30:02Z</updated>
<summary>Some text.</summary>
</entry>
<entry>
<title>Physics is cool.</title>
<link href="http://example.org/2003/12/13/atom05"/>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6c</id>
<updated>2003-12-13T18:30:02Z</updated>
<summary>Some text.</summary>
</entry>
</feed>

36
sites/all/modules/feeds_xpathparser/tests/feeds_xpathparser/sample_atom_feed_updated.xml Normal file
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@@ -0,0 +1,36 @@
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title>Example Atom Feed</title>
<link href="http://example.org/"/>
<updated>2003-12-13T18:30:02Z</updated>
<author>
<name>John Doe</name>
</author>
<id>urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6</id>
<entry>
<title>Atom-Powered Robots Run Amok</title>
<link href="http://example.org/2003/12/13/atom03"/>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
<updated>2003-12-13T18:30:02Z</updated>
<summary>Some text.</summary>
</entry>
<entry>
<title>My dog Jack is the best.</title>
<link href="http://example.org/2003/12/13/atom04"/>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6b</id>
<updated>2003-12-13T18:30:02Z</updated>
<summary>Some text.</summary>
</entry>
<entry>
<title>Physics is really cool.</title>
<link href="http://example.org/2003/12/13/atom05"/>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6c</id>
<updated>2003-12-13T18:30:02Z</updated>
<summary>Some text.</summary>
</entry>
</feed>

7
sites/all/modules/feeds_xpathparser/tests/feeds_xpathparser/simple.html Normal file
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@@ -0,0 +1,7 @@
<html>
<head>
<title>Test</title>
<style type="text/css">bla bla</style>
</head>
<body>bla bla</body>
</html>

213
sites/all/modules/feeds_xpathparser/tests/feeds_xpathparser_parser_html.test Normal file
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@@ -0,0 +1,213 @@
<?php
/**
* @file
* Tests for FeedsXPathParser.inc.
*/
/**
* Test single feeds.
*/
class FeedsXPathParseHTMLTestCase extends FeedsXPathParserWebTestCase {
/**
* Describe this test.
*/
public static function getInfo() {
return array(
'name' => 'HTML Parser',
'description' => 'Regression tests for Feeds XPath HTML parser.',
'group' => 'Feeds XPath Parser',
);
}
/**
* Run tests.
*/
public function test() {
$this->createImporterConfiguration('XPath', 'xpath');
$this->setPlugin('xpath', 'FeedsXPathParserHTML');
$this->addMappings('xpath',
array(
array(
'source' => 'xpathparser:0',
'target' => 'title',
'unique' => FALSE,
),
array(
'source' => 'xpathparser:1',
'target' => 'url',
'unique' => TRUE,
),
)
);
// Set importer default settings.
$importer_url = $this->feeds_base . '/xpath/settings/FeedsXPathParserHTML';
$edit = array(
'xpath[context]' => '//tr[starts-with(@class, "odd ") or starts-with(@class, "even ")]',
'xpath[sources][xpathparser:0]' => 'td[1]/a',
'xpath[sources][xpathparser:1]' => 'td[1]/a/@href',
);
$this->postAndCheck($importer_url, $edit, t('Save'), t('Your changes have been saved.'));
// Test import.
$path = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds_xpathparser') . '/tests/feeds_xpathparser/';
$nid = $this->createFeedNode('xpath', $path . 'issues_drupal.org.htm', 'Testing XPath HTML Parser');
$feed_node_edit_url = 'node/' . $nid . '/edit';
$this->assertText(t('Created 29 nodes'));
// Import again, this verifies url field was mapped correctly.
$this->drupalPost('node/' . $nid . '/import', array(), t('Import'));
$this->assertText(t('There are no new nodes'));
// Assert accuracy of aggregated content. I find humor in using our own
// issue queue to run tests against.
$this->drupalGet('node');
$this->assertText('Xpath Functions');
$this->assertText('Unable to upload .html files');
$this->assertText('Import to multiple content types');
$this->assertText('Parser includes tags in mapped output');
$this->assertText('Errors');
$this->assertText('Loop through HTML - all data is in one node?');
$this->assertText('Patch: add encoding options for PHP tidy feature');
$this->assertText('Import and Maintain 1300+ Node Items');
$this->assertText('Documentation update');
$this->assertText('An HTTP error 404 occured');
$this->assertText('Does it work with Feeds Image Grabber');
$this->assertText('Node published date not being correctly mapped (set to 1 Jan 1970)');
$this->assertText('fields to fill xpath not displayed in importer interface except for &quot;body&quot;');
$this->assertText('parsing link field');
$this->assertText('Error when switching to XML Parser');
$this->assertText('Duplicate content even if &quot;unique target&quot; is set');
$this->assertText('Labels/field names become meaningless with Data Processor');
$this->assertText('Xpath namespace help');
$this->assertText('warning: mysql_real_escape_string()');
$this->assertText('Feeds XPath Parser: warning: Invalid argument');
$this->assertText('What am I missing? FeedsXPathParser: No mappings are defined.');
$this->assertText('CDATA in tag not producing text');
$this->assertText('Cant map empty fields');
$this->assertText('Support literal XPath expressions');
$this->assertText('adding a prefix to a parsed xml value.');
$this->assertText('Mapping on import');
$this->assertText('Feeds XPath Parser: HTML parser example for number expressions');
$this->assertText("I dont want to define any field queries");
$this->assertText("Document // and other syntax for this module a little better");
// Test debugging.
$edit = array(
'feeds[FeedsXPathParserHTML][xpath][exp][debug][xpathparser:0]' => TRUE,
);
$this->postAndCheck($feed_node_edit_url, $edit, t('Save'), 'Basic page Testing XPath HTML Parser has been updated.');
$this->drupalPost('node/' . $nid . '/import', array(), t('Import'));
$this->assertText('&lt;a href=&quot;http://drupal.org/node/976478&quot;&gt;Xpath Functions&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1048030&quot;&gt;Unable to upload .html files&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1050310&quot;&gt;Import to multiple content types&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1047788&quot;&gt;Parser includes tags in mapped output&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1043608&quot;&gt;Errors&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1044546&quot;&gt;Loop through HTML - all data is in one node?&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1043728&quot;&gt;Patch: add encoding options for PHP tidy feature&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1040132&quot;&gt;Import and Maintain 1300+ Node Items&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1043604&quot;&gt;Documentation update&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1039492&quot;&gt;An HTTP error 404 occured&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1042048&quot;&gt;Does it work with Feeds Image Grabber&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/961158&quot;&gt;Node published date not being correctly mapped (set to 1 Jan 1970)&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1021474&quot;&gt;fields to fill xpath not displayed in importer interface except for &quot;body&quot;&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1040530&quot;&gt;parsing link field&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1038912&quot;&gt;Error when switching to XML Parser&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1032340&quot;&gt;Duplicate content even if &quot;unique target&quot; is set&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/982102&quot;&gt;Labels/field names become meaningless with Data Processor&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/1034758&quot;&gt;Xpath namespace help&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/908458&quot;&gt;warning: mysql_real_escape_string()&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/869076&quot;&gt;Feeds XPath Parser: warning: Invalid argument&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/991386&quot;&gt;What am I missing? FeedsXPathParser: No mappings are defined.&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/990972&quot;&gt;CDATA in tag not producing text&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/989948&quot;&gt;Cant map empty fields&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/973324&quot;&gt;Support literal XPath expressions&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/958344&quot;&gt;adding a prefix to a parsed xml value.&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/914216&quot;&gt;Mapping on import&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/863714&quot;&gt;Feeds XPath Parser: HTML parser example for number expressions&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/915856&quot;&gt;I dont want to define any field queries&lt;/a&gt;');
$this->assertText('&lt;a href=&quot;http://drupal.org/node/950150&quot;&gt;Document // and other syntax for this module a little better&lt;/a&gt;');
$this->assertText(t('There are no new nodes'));
// Turn debugging off.
$edit = array(
'feeds[FeedsXPathParserHTML][xpath][exp][debug][xpathparser:0]' => FALSE,
);
$this->postAndCheck($feed_node_edit_url, $edit, t('Save'), 'Basic page Testing XPath HTML Parser has been updated.');
// Test that overriding default settings works.
$edit = array(
'feeds[FeedsXPathParserHTML][xpath][context]' => '/foo',
'feeds[FeedsXPathParserHTML][xpath][sources][xpathparser:0]' => 'bar',
'feeds[FeedsXPathParserHTML][xpath][sources][xpathparser:1]' => 'baz',
);
$this->postAndCheck($feed_node_edit_url, $edit, t('Save'), 'Basic page Testing XPath HTML Parser has been updated.');
// Assert the we don't create an empty node when XPath values don't return anything.
// That happened at one point.
$this->drupalPost('node/' . $nid . '/import', array(), t('Import'));
$this->assertText(t('There are no new nodes'));
// Test that validation works.
$edit = array(
'feeds[FeedsXPathParserHTML][xpath][context]' => 'sdf asf',
'feeds[FeedsXPathParserHTML][xpath][sources][xpathparser:0]' => 'asdf[sadfas asdf]',
);
$this->drupalPost($feed_node_edit_url, $edit, 'Save');
// Check for valid error messages.
$this->assertText('There was an error with the XPath selector: Invalid expression');
$this->assertText('There was an error with the XPath selector: Invalid predicate');
// Make sure the fields are errored out correctly. I.e. we have red outlines.
$this->assertFieldByXPath('//input[@id="edit-feeds-feedsxpathparserhtml-xpath-context"][1]/@class', 'form-text required error');
$this->assertFieldByXPath('//input[@id="edit-feeds-feedsxpathparserhtml-xpath-sources-xpathparser0"][1]/@class', 'form-text error');
// Put the values back so we can test inheritance if the form was changed
// and then changed back.
$edit = array(
'feeds[FeedsXPathParserHTML][xpath][context]' => '//tr[starts-with(@class, "odd ") or starts-with(@class, "even ")]',
'feeds[FeedsXPathParserHTML][xpath][sources][xpathparser:0]' => 'td[1]/a',
'feeds[FeedsXPathParserHTML][xpath][sources][xpathparser:1]' => 'td[1]/a/@href',
);
$this->postAndCheck($feed_node_edit_url, $edit, t('Save'), t('Basic page Testing XPath HTML Parser has been updated.'));
// Change importer defaults.
$edit = array(
'xpath[context]' => '//tr',
'xpath[sources][xpathparser:0]' => 'booya',
'xpath[sources][xpathparser:1]' => 'boyz',
);
$this->postAndCheck($importer_url, $edit, t('Save'), t('Your changes have been saved.'));
// Make sure the changes propigated.
$this->drupalGet($feed_node_edit_url);
$this->assertFieldByName('feeds[FeedsXPathParserHTML][xpath][context]', '//tr');
$this->assertFieldByName('feeds[FeedsXPathParserHTML][xpath][sources][xpathparser:0]', 'booya');
$this->assertFieldByName('feeds[FeedsXPathParserHTML][xpath][sources][xpathparser:1]', 'boyz');
//Cleanup
$this->drupalPost("node/$nid/delete-items", array(), t('Delete'));
$this->assertText(t('Deleted 29 nodes'));
$this->_testGetRaw($importer_url);
}
public function _testGetRaw($importer_url) {
// Change importer defaults.
$edit = array(
'xpath[context]' => '/html',
'xpath[sources][xpathparser:0]' => 'head/title',
'xpath[sources][xpathparser:1]' => '*',
'xpath[rawXML][xpathparser:1]' => TRUE,
);
$this->postAndCheck($importer_url, $edit, t('Save'), t('Your changes have been saved.'));
$path = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds_xpathparser') . '/tests/feeds_xpathparser/';
$nid = $this->createFeedNode('xpath', $path . 'simple.html', 'Testing GetRaw');
$feed_node_edit_url = "node/$nid/edit";
$this->assertText(t('Created 1 node'));
$url = 'node/' . $nid + 1 . '/edit';
$this->drupalGet($url);
}
}

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sites/all/modules/feeds_xpathparser/tests/feeds_xpathparser_parser_xml.test Normal file
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<?php
/**
* @file
* Tests for FeedsXPathParserXML.inc.
*/
/**
* Test single feeds.
*/
class FeedsXPathParserXMLTestCase extends FeedsXPathParserWebTestCase {
/**
* Describe this test.
*/
public static function getInfo() {
return array(
'name' => 'XML Parser',
'description' => 'Regression tests for Feeds XPath XML parser.',
'group' => 'Feeds XPath Parser',
);
}
/**
* Run tests.
*/
public function test() {
$this->createImporterConfiguration('XPathXML', 'xpath_xml');
$this->setPlugin('xpath_xml', 'FeedsXPathParserXML');
$importer_url = $this->feeds_base . '/xpath_xml/settings/FeedsXPathParserXML';
// Check help message.
$this->drupalGet($importer_url);
$this->assertText('No XPath mappings are defined.');
$this->addMappings('xpath_xml',
array(
array(
'source' => 'xpathparser:0',
'target' => 'title',
'unique' => FALSE,
),
array(
'source' => 'xpathparser:1',
'target' => 'guid',
'unique' => TRUE,
),
array(
'source' => 'xpathparser:2',
'target' => 'body',
'unique' => FALSE,
),
)
);
// Set importer default settings.
$edit = array(
'xpath[context]' => '//entry',
'xpath[sources][xpathparser:0]' => 'title',
'xpath[sources][xpathparser:1]' => 'id',
'xpath[sources][xpathparser:2]' => 'id',
);
$this->postAndCheck($importer_url, $edit, 'Save', 'Your changes have been saved.');
// Test import.
$path = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds_xpathparser') . '/tests/feeds_xpathparser/';
// We use an atom feed so that we can test that default namespaces are being
// applied appropriately.
$nid = $this->createFeedNode('xpath_xml', $path . 'sample_atom_feed.xml', 'Testing XPath XML Parser');
$feed_node_edit_url = 'node/' . $nid . '/edit';
$this->assertText('Created 3 nodes');
// Import again, this verifies url field was mapped correctly.
$this->drupalPost('node/' . $nid . '/import', array(), 'Import');
$this->assertText('There are no new nodes');
// Assert accuracy of aggregated content. I find humor in using our own
// issue queue to run tests against.
$this->drupalGet('node');
$this->assertText('Atom-Powered Robots Run Amok');
$this->assertText('My dog Jack is the best.');
$this->assertText('Physics is cool.');
// Test debugging.
$edit = array(
'feeds[FeedsXPathParserXML][xpath][exp][debug][xpathparser:0]' => TRUE,
);
$this->postAndCheck($feed_node_edit_url, $edit, 'Save', 'Basic page Testing XPath XML Parser has been updated.');
$this->drupalPost('node/' . $nid . '/import', array(), 'Import');
$this->assertText('&lt;title&gt;Atom-Powered Robots Run Amok&lt;/title&gt;');
$this->assertText('&lt;title&gt;My dog Jack is the best.&lt;/title&gt;');
$this->assertText('&lt;title&gt;Physics is cool.&lt;/title&gt;');
$this->assertText('There are no new nodes.');
// Turn debugging off.
$edit = array(
'feeds[FeedsXPathParserXML][xpath][exp][debug][xpathparser:0]' => FALSE,
);
$this->postAndCheck($feed_node_edit_url, $edit, 'Save', 'Basic page Testing XPath XML Parser has been updated.');
// Check if update existing nodes works.
$this->setSettings('xpath_xml', 'FeedsNodeProcessor', array('update_existing' => 2));
$edit = array(
'feeds[FeedsHTTPFetcher][source]' => $path . 'sample_atom_feed_updated.xml',
);
$this->postAndCheck($feed_node_edit_url, $edit, 'Save', 'Basic page Testing XPath XML Parser has been updated.');
$this->drupalPost('node/' . $nid . '/import', array(), 'Import');
$this->assertText('Updated 1 node.');
$this->drupalGet('node');
$this->assertText('Atom-Powered Robots Run Amok');
$this->assertText('My dog Jack is the best.');
$this->assertText('Physics is really cool.'); // The one that changed.
$this->assertNoText('Physics is cool.'); // Make sure the old node is changed.
// Be extra sure we updated.
$this->drupalGet('node/4');
$this->assertText('Physics is really cool.');
// Check if replace existing nodes works.
$this->setSettings('xpath_xml', 'FeedsNodeProcessor', array('update_existing' => 1));
$edit = array(
'feeds[FeedsHTTPFetcher][source]' => $path . 'sample_atom_feed.xml',
);
$this->postAndCheck($feed_node_edit_url, $edit, 'Save', 'Basic page Testing XPath XML Parser has been updated.');
$this->drupalPost('node/' . $nid . '/import', array(), 'Import');
$this->assertText('Updated 1 node.');
$this->drupalGet('node');
$this->assertText('Atom-Powered Robots Run Amok');
$this->assertText('My dog Jack is the best.');
$this->assertText('Physics is cool.'); // The one that changed.
$this->assertNoText('Physics is really cool.'); // Make sure the old node is changed.
// Be extra sure we updated.
$this->drupalGet('node/4');
$this->assertText('Physics is cool.');
// Test that overriding default settings works.
$edit = array(
'feeds[FeedsXPathParserXML][xpath][context]' => '/foo',
'feeds[FeedsXPathParserXML][xpath][sources][xpathparser:0]' => 'bar',
'feeds[FeedsXPathParserXML][xpath][sources][xpathparser:1]' => 'baz',
'feeds[FeedsXPathParserXML][xpath][sources][xpathparser:2]' => 'wee',
);
$this->postAndCheck($feed_node_edit_url, $edit, 'Save', 'Basic page Testing XPath XML Parser has been updated.');
// Assert the we don't create an empty node when XPath values don't return anything.
// That happened at one point.
$this->drupalPost('node/' . $nid . '/import', array(), 'Import');
$this->assertText('There are no new nodes.');
// Test that validation works.
$edit = array(
'feeds[FeedsXPathParserXML][xpath][context]' => 'sdf asf',
'feeds[FeedsXPathParserXML][xpath][sources][xpathparser:0]' => 'asdf[sadfas asdf]',
);
$this->drupalPost($feed_node_edit_url, $edit, 'Save');
// Check for valid error messages.
$this->assertText('There was an error with the XPath selector: Invalid expression');
$this->assertText('There was an error with the XPath selector: Invalid predicate');
// Make sure the fields are errored out correctly. I.e. we have red outlines.
$this->assertFieldByXPath('//input[@id="edit-feeds-feedsxpathparserxml-xpath-context"][1]/@class', 'form-text required error');
$this->assertFieldByXPath('//input[@id="edit-feeds-feedsxpathparserxml-xpath-sources-xpathparser0"][1]/@class', 'form-text error');
// Put the values back so we can test inheritance if the form was changed
// and then changed back.
$edit = array(
'feeds[FeedsXPathParserXML][xpath][context]' => '//entry',
'feeds[FeedsXPathParserXML][xpath][sources][xpathparser:0]' => 'title',
'feeds[FeedsXPathParserXML][xpath][sources][xpathparser:1]' => 'id',
'feeds[FeedsXPathParserXML][xpath][sources][xpathparser:2]' => 'id',
);
$this->postAndCheck($feed_node_edit_url, $edit, 'Save', 'Basic page Testing XPath XML Parser has been updated.');
// Change importer defaults.
$edit = array(
'xpath[context]' => '//tr',
'xpath[sources][xpathparser:0]' => 'booya',
'xpath[sources][xpathparser:1]' => 'boyz',
'xpath[sources][xpathparser:2]' => 'woot',
);
$this->postAndCheck($importer_url, $edit, 'Save', 'Your changes have been saved.');
// Make sure the changes propigated.
$this->drupalGet($feed_node_edit_url);
$this->assertFieldByName('feeds[FeedsXPathParserXML][xpath][context]', '//tr');
$this->assertFieldByName('feeds[FeedsXPathParserXML][xpath][sources][xpathparser:0]', 'booya');
$this->assertFieldByName('feeds[FeedsXPathParserXML][xpath][sources][xpathparser:1]', 'boyz');
$this->assertFieldByName('feeds[FeedsXPathParserXML][xpath][sources][xpathparser:2]', 'woot');
// Check that our message comes out correct.
$this->assertText('Field guid is mandatory and considered unique: only one item per guid value will be created.');
// Check that allow_override works as expected.
$this->setSettings('xpath_xml', 'FeedsXPathParserXML', array('xpath[allow_override]' => FALSE));
$this->drupalGet($feed_node_edit_url);
$this->assertNoText('XPath Parser Settings');
$this->assertNoField('xpath[context]');
}
/**
* Test variable substitution.
*/
public function testVariables() {
$this->createImporterConfiguration();
$this->setPlugin('syndication', 'FeedsXPathParserXML');
$importer_url = $this->feeds_base . '/syndication/settings/FeedsXPathParserXML';
$this->addMappings('syndication',
array(
array(
'source' => 'xpathparser:0',
'target' => 'title',
'unique' => FALSE,
),
array(
'source' => 'xpathparser:1',
'target' => 'guid',
'unique' => TRUE,
),
array(
'source' => 'xpathparser:2',
'target' => 'body',
'unique' => FALSE,
),
)
);
// Set importer default settings.
$edit = array(
'xpath[context]' => '//entry',
'xpath[sources][xpathparser:0]' => 'title',
'xpath[sources][xpathparser:1]' => 'id',
'xpath[sources][xpathparser:2]' => 'link/@$title',
);
$this->postAndCheck($importer_url, $edit, 'Save', 'Your changes have been saved.');
// Test import.
$path = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds_xpathparser') . '/tests/feeds_xpathparser/';
// We use an atom feed so that we can test that default namespaces are being
// applied appropriately.
$nid = $this->createFeedNode('syndication', $path . 'rewrite_test.xml', 'Testing XPath XML Parser');
$feed_node_edit_url = 'node/' . $nid . '/edit';
$this->assertText('Created 3 nodes');
$this->drupalGet('node');
}
}

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sites/all/modules/feeds_xpathparser/tests/feeds_xpathparser_query_parser.test Normal file
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<?php
/**
* @file
* Test cases for the xpath query parser.
*/
class FeedsXPathParserQueryParserTestCase extends DrupalUnitTestCase {
/**
* Describe this test.
*/
public static function getInfo() {
return array(
'name' => t('Query Parser'),
'description' => t('Unit tests for the query parser inside Feeds XPath Parser.'),
'group' => t('Feeds XPath Parser'),
);
}
public function setUp() {
parent::setUp();
module_load_include('inc', 'feeds_xpathparser', 'FeedsXPathParserQueryParser');
}
function testSimple() {
$parser = new FeedsXPathParserQueryParser('cow');
$this->assertEqual($parser->getQuery(), '__default__:cow');
$parser = new FeedsXPathParserQueryParser('/cow');
$this->assertEqual($parser->getQuery(), '/__default__:cow');
$parser = new FeedsXPathParserQueryParser('/cow/barn');
$this->assertEqual($parser->getQuery(), '/__default__:cow/__default__:barn');
$parser = new FeedsXPathParserQueryParser('/cow/barn[@id = "asdfsaf"]');
$this->assertEqual($parser->getQuery(), '/__default__:cow/__default__:barn[@id = "asdfsaf"]');
$parser = new FeedsXPathParserQueryParser('/cow/barn[@id=chair]');
$this->assertEqual($parser->getQuery(), '/__default__:cow/__default__:barn[@id=__default__:chair]');
$parser = new FeedsXPathParserQueryParser('/cow:asdf');
$this->assertEqual($parser->getQuery(), '/cow:asdf');
$parser = new FeedsXPathParserQueryParser('@cow');
$this->assertEqual($parser->getQuery(), '@cow');
$parser = new FeedsXPathParserQueryParser('starts-with(@id, "cat")');
$this->assertEqual($parser->getQuery(), 'starts-with(@id, "cat")');
$parser = new FeedsXPathParserQueryParser('starts-with(cat/dog/fire:breather, "cat")');
$this->assertEqual($parser->getQuery(), 'starts-with(__default__:cat/__default__:dog/fire:breather, "cat")');
$parser = new FeedsXPathParserQueryParser('//state[@id = ../city[name="CityName"]/state_id]/name');
$this->assertEqual($parser->getQuery(), '//__default__:state[@id = ../__default__:city[__default__:name="CityName"]/__default__:state_id]/__default__:name');
$parser = new FeedsXPathParserQueryParser('attribute::lang');
$this->assertEqual($parser->getQuery(), 'attribute::lang');
$parser = new FeedsXPathParserQueryParser('child::book');
$this->assertEqual($parser->getQuery(), 'child::__default__:book');
$parser = new FeedsXPathParserQueryParser('child::*');
$this->assertEqual($parser->getQuery(), 'child::*');
$parser = new FeedsXPathParserQueryParser('child::text()');
$this->assertEqual($parser->getQuery(), 'child::text()');
$parser = new FeedsXPathParserQueryParser('ancestor-or-self::book');
$this->assertEqual($parser->getQuery(), 'ancestor-or-self::__default__:book');
$parser = new FeedsXPathParserQueryParser('child::*/child::price');
$this->assertEqual($parser->getQuery(), 'child::*/child::__default__:price');
$parser = new FeedsXPathParserQueryParser("/asdfasfd[@id = 'a' or @id='b']");
$this->assertEqual($parser->getQuery(), "/__default__:asdfasfd[@id = 'a' or @id='b']");
// Go! difficult xpath queries from stack overflow.
$parser = new FeedsXPathParserQueryParser("id('yui-gen2')/x:div[3]/x:div/x:a[1]");
$this->assertEqual($parser->getQuery(), "id('yui-gen2')/x:div[3]/x:div/x:a[1]");
$parser = new FeedsXPathParserQueryParser("/descendant::a[@class='buttonCheckout']");
$this->assertEqual($parser->getQuery(), "/descendant::__default__:a[@class='buttonCheckout']");
$parser = new FeedsXPathParserQueryParser("//a[@href='javascript:void(0)']");
$this->assertEqual($parser->getQuery(), "//__default__:a[@href='javascript:void(0)']");
$parser = new FeedsXPathParserQueryParser('//*/@attribute');
$this->assertEqual($parser->getQuery(), '//*/@attribute');
$parser = new FeedsXPathParserQueryParser('/descendant::*[attribute::attribute]');
$this->assertEqual($parser->getQuery(), '/descendant::*[attribute::attribute]');
$parser = new FeedsXPathParserQueryParser('//Event[not(System/Level = preceding::Level) or not(System/Task = preceding::Task)]');
$this->assertEqual($parser->getQuery(), '//__default__:Event[not(__default__:System/__default__:Level = preceding::__default__:Level) or not(__default__:System/__default__:Task = preceding::__default__:Task)]');
$parser = new FeedsXPathParserQueryParser("section[@type='cover']/line/@page");
$this->assertEqual($parser->getQuery(), "__default__:section[@type='cover']/__default__:line/@page");
$parser = new FeedsXPathParserQueryParser('/articles/article/*[name()="title" or name()="short"]');
$this->assertEqual($parser->getQuery(), '/__default__:articles/__default__:article/*[name()="title" or name()="short"]');
$parser = new FeedsXPathParserQueryParser("/*/article[@id='2']/*[self::title or self::short]");
$this->assertEqual($parser->getQuery(), "/*/__default__:article[@id='2']/*[self::__default__:title or self::__default__:short]");
$parser = new FeedsXPathParserQueryParser('not(/asdfasfd/asdfasf//asdfasdf) | /asdfasf/sadfasf/@asdf');
$this->assertEqual($parser->getQuery(), 'not(/__default__:asdfasfd/__default__:asdfasf//__default__:asdfasdf) | /__default__:asdfasf/__default__:sadfasf/@asdf');
}
}