<?php
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'common.php';
// create and configure the node connecton object
$node = new Services_HyperEstraier_Node();
$node->setUrl($uri);
// create a search condition object
$cond = new Services_HyperEstraier_Condition();
$cond->setPhrase('water AND mind');
$cond->setMax(10);
$cond->setSkip(0);
// get the result of search
$nres = $node->search($cond, 0);
if ($nres) {
if ($nres->docNum() == 0) {
fprintf(STDOUT, "%s: not found.\n", $cond->getPhrase());
} else {
foreach ($nres as $rdoc) {
// display attributes
if (($value = $rdoc->getAttribute('@uri')) !== null) {
fprintf(STDOUT, "URI: %s\n", $value);
}
if (($value = $rdoc->getAttribute('@title')) !== null) {
fprintf(STDOUT, "Title: %s\n", $value);
}
// display the snippet text (with property overloading)
fprintf(STDOUT, "%s", $rdoc->snippet);
}
}
} else {
fprintf(STDERR, "error: %d\n", $node->status);
<?php
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'common.php';
// create and configure the node connecton object
$node = new Services_HyperEstraier_Node();
$node->setUrl($uri);
$node->setAuth($user, $pass);
// remove the document specified by URI.
if (!$node->outDocumentByUri('http://estraier.example.com/example.txt')) {
fprintf(STDERR, "error: %d\n", $node->status);
if (Services_HyperEstraier_Error::hasErrors()) {
fputs(STDERR, print_r(Services_HyperEstraier_Error::getErrors(), true));
}
} else {
fputs(STDOUT, "success.\n");
}
<?php
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'common.php';
// create and configure the node connecton object
$node = new Services_HyperEstraier_Node();
$node->setUrl($uri);
$node->setAuth($user, $pass);
// create a document object
$doc = new Services_HyperEstraier_Document();
// add attributes to the document object
$doc->addAttribute('@uri', 'http://estraier.example.com/example.txt');
$doc->addAttribute('@title', 'Bridge Over The Troubled Water');
// add the body text to the document object
$doc->addText('Like a bridge over the troubled water,');
$doc->addText('I will ease your mind.');
// register the document object to the node
if (!$node->putDocument($doc)) {
fprintf(STDERR, "error: %d\n", $node->status);
if (Services_HyperEstraier_Error::hasErrors()) {
fputs(STDERR, print_r(Services_HyperEstraier_Error::getErrors(), true));
}
} else {
fputs(STDOUT, "success.\n");
}
/**
* Get a node object.
*
* @param string $url The url of a node server.
* Also includes the username and the password.
* @return object Services_HyperEstraier_Node
* @throws InvalidArgumentException
* @access private
* @static
* @ignore
*/
private static function _getNode($url)
{
static $node = null;
static $checksum = '';
// parse the url
if (!is_string($url)) {
throw new InvalidArgumentException(sprintf('Argument#2 should be a kind of integer or string, %s given.', gettype($id)));
}
if (!($purl = @parse_url($url)) || !isset($purl['scheme']) || strcasecmp($purl['scheme'], 'http') != 0 || !isset($purl['host']) || !isset($purl['path']) || (isset($purl['user']) xor isset($purl['pass']))) {
throw new InvalidArgumentException('Invalid URL given.');
}
// check if the node object is cached
$newchecksum = md5($url);
if ($checksum != $newchecksum) {
$node = new Services_HyperEstraier_Node();
$nurl = 'http://' . $purl['host'];
if (isset($purl['port'])) {
$nurl .= ':' . $purl['port'];
}
$nurl .= $purl['path'];
$node->setUrl($nurl);
if (isset($purl['user']) && isset($purl['pass'])) {
$node->setAuth($purl['user'], $purl['pass']);
}
$checksum = $newchecksum;
}
return $node;
}
