/**
* @test
* @dataProvider provideStreamFiles
*
* @param $file
*/
public function readStream($file)
{
stream_wrapper_register('xmlseq', 'XMLSequenceStream');
$path = "xmlseq://" . $file;
$count = 0;
$xmlFileContents = array();
while (XMLSequenceStream::notAtEndOfSequence($path)) {
$count++;
$reader = new XMLReader();
$reader->open($path, 'UTF-8', LIBXML_COMPACT | LIBXML_PARSEHUGE);
/** @var XMLElementIterator|XMLReaderNode $elements */
$elements = new XMLElementIterator($reader);
$xmlFileContents[] = $elements->getSimpleXMLElement();
}
XMLSequenceStream::clean();
stream_wrapper_unregister('xmlseq');
$this->assertGreaterThanOrEqual(2, $count, 'number of sequences');
}
}
}
echo "\n";
isset($index) || ($index = -1);
isset($path) || ($path = '(parse error)');
$summary = sprintf("scanning done. scanned %d elements in %d seconds. last element was %s.\n", $index + 1, microtime(true) - $start, $path);
echo $summary;
$errors = libxml_get_errors();
if ($errors) {
printf("had %d parse error(s):\n", count($errors));
foreach ($errors as $error) {
printf("[level: %d; code: %d; line: %d column: %d]\n%s ", $error->level, $error->code, $error->line, $error->column, $error->message);
}
}
libxml_use_internal_errors($saved);
} while (substr($file, 0, 9) === 'xmlseq://' && XMLSequenceStream::notAtEndOfSequence($file));
XMLSequenceStream::clean();
stream_wrapper_unregister('xmlseq');
printf("creating scan summary in %s.\n", $outfile);
class Levels
{
protected $levels;
public function __construct(array $levels)
{
$this->levels = $levels;
}
public function getChildrenOfAtLevel($prefix, $level)
{
$children = [];
if (isset($this->levels[$level])) {
foreach ($this->levels[$level] as $path => $count) {
/*
* This file is part of the XMLReaderIterator package.
*
* Copyright (C) 2014 hakre <http://hakre.wordpress.com>
*
* Example: Read XML from a file that contains a sequence of XML documents
*/
require 'xmlreader-iterators.php';
// require XMLReaderIterator library
stream_wrapper_register('xmlseq', 'XMLSequenceStream');
// file is an excerpt from https://www.google.com/googlebooks/uspto-patents-grants-text.html - ipg140107.zip
$path = 'xmlseq://compress.bzip2://data/sequence.xml.bz2';
printf("XMLReader over '%s':\n", basename($path));
$iteration = 1;
while (XMLSequenceStream::notAtEndOfSequence($path)) {
$reader = new XMLReader();
$reader->open($path);
/** @var XMLElementIterator|XMLReaderNode $elements */
$elements = new XMLElementIterator($reader);
$rootName = $elements->getName();
$names = array();
$elements->setName('name');
foreach ($elements as $index => $nameElement) {
$name = preg_replace('~ et al.$~', '', ucfirst($nameElement));
$names[$name] = $index;
}
$names = array_flip($names);
$count = count($names);
sort($names);
printf("- xml #%d: %s: names (%d): %s\n", $iteration++, $rootName, $count, $names ? implode('; ', $names) : '%');