本文整理汇总了PHP中yaz_connect函数的典型用法代码示例。如果您正苦于以下问题：PHP yaz_connect函数的具体用法？PHP yaz_connect怎么用？PHP yaz_connect使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了yaz_connect函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的PHP代码示例。
示例1: antall_treff
function antall_treff($q)
{
global $config;
$bib = $_GET['bib'];
$debug = 0;
if ($config['libraries'][$bib]['sru']) {
// SRU
$qu = urlencode($q);
$query = '(dc.author=' . $qu . '+or+dc.title=' . $qu . ')+and+dc.title=lydopptak';
$sruurl = $config['libraries'][$bib]['sru'] . '?version=1.1&operation=searchRetrieve&query=' . $query;
if ($xml = file_get_contents($sruurl)) {
preg_match("/numberOfRecords>(.*?)</", $xml, $matches);
return $matches[1];
} else {
echo 'error';
}
} else {
//Z39.50
$ccl = "(fo={$q} or in={$q} or ti={$q}) and ti=lydopptak";
$host = $config['libraries'][$bib]['z3950'];
$zconfig = get_zconfig();
$type = 'xml';
$syntax = 'NORMARC';
$id = yaz_connect($host);
yaz_element($id, "F");
yaz_syntax($id, $syntax);
yaz_range($id, 1, 1);
yaz_ccl_conf($id, $zconfig);
$cclresult = array();
if (!yaz_ccl_parse($id, $ccl, $cclresult)) {
echo $debug ? 'Error: ' . $cclresult["errorstring"] : 'error';
} else {
$rpn = $cclresult["rpn"];
yaz_search($id, "rpn", utf8_decode($rpn));
}
yaz_wait();
$error = yaz_error($id);
if (!empty($error)) {
echo $debug ? "Error yazCclArray: {$error}" : 'error';
} else {
return yaz_hits($id);
}
}
}
开发者ID:pode，项目名称:musikkmashup，代码行数:44，代码来源:mod.artist.php
示例2: yaz_connect
}
if (!empty($lookupVal5)) {
$qry = '@and ' . $qry . ' @attr 1=' . $srchBy5 . ' ' . $lookupVal5;
}
//echo 'Query specification is: ' . htmlspecialchars($qry) . '<br />';
//showMeComplex('host array',$postVars[hosts]);
for ($i = 0; $i < $postVars[numHosts]; $i++) {
// $ptr = ($useHost == -1)?$i:$useHost;
$ptr = $i;
//showMeComplex("using host #$ptr",$postVars[hosts][$ptr][name]);
//showMeComplex("using host #$ptr",$postVars[hosts][$ptr]);
//showMeComplex("using host #$ptr",$postVars[hosts]);
$aHost = $postVars[hosts][$ptr][host];
$aUser = $postVars[hosts][$ptr][user];
$aPw = $postVars[hosts][$ptr][pw];
$connOK = yaz_connect($aHost, array("user" => $aUser, "password" => $aPw));
if (!$connOK) {
echo 'yaz setup not successful! <br />';
trigger_error($lookLoc->getText("lookup_yaz_setup_failed") . $postVars[hosts][$ptr][name] . "<br />", E_USER_ERROR);
} else {
//echo 'yaz setup successful! <br />';
$id[$ptr] = $connOK;
$db = $postVars[hosts][$ptr][db];
//echo "specifying db: $db<br />";
yaz_database($id[$ptr], $db);
yaz_syntax($id[$ptr], $syntax);
yaz_element($id[$ptr], "F");
//echo "sending: $qry <br />";
if (!yaz_search($id[$ptr], $srchType, $qry)) {
trigger_error($lookLoc->getText("lookup_badQuery") . "<br />", E_USER_NOTICE);
}
开发者ID:AevumDecessus，项目名称:docker-openbiblio，代码行数:31，代码来源:lookupYazSrch.php
示例3: switch
$query = '';
if ($keywords) {
// parsing keywords and map query to RPN
switch ($_GET['field']) {
case 'ti':
$query = '@or @and @attr 1=4 ' . $keywords . ' @and @attr 1=5 ' . $keywords;
break;
case 'au':
$query = '@attr 1=1 @and ' . $keywords;
break;
default:
$query = '@or @attr 1=7 ' . $keywords . ' @attr 1=8 ' . $keywords;
break;
}
for ($h = 0; $h < $num_hosts; $h++) {
$id[] = yaz_connect($zserver[$h]);
yaz_syntax($id[$h], 'usmarc');
yaz_range($id[$h], 1, $sysconf['z3950_max_result']);
yaz_search($id[$h], 'rpn', $query);
}
yaz_wait();
// preparing to buffer MARC XML result
$errors = array();
$hits = 0;
ob_start();
echo '<?xml version="1.0" standalone="yes"?>' . "\n";
echo '<collection xmlns="http://www.loc.gov/MARC21/slim">' . "\n";
for ($h = 0; $h < $num_hosts; $h++) {
$error = yaz_error($id[$h]);
if (!empty($error)) {
$errors[] = $error;
开发者ID:indonesia，项目名称:slims5_meranti，代码行数:31，代码来源:z3950.php
示例4: htmlspecialchars
GILS test
<input type="checkbox" name="host[]" value="www.bibhit.dk">
Bibhit
<input type="checkbox" checked="1" name="host[]" value="blpcz.bl.uk:21021/BLPC-ALL">
British Library
<br>
RPN Query:
<input type="text" size="30" name="term">
<input type="submit" name="action" value="Search">
';
}
else
{
echo 'You searced for ' . htmlspecialchars($term) . '<br>';
for ($i = 0; $i < $num_hosts; $i++) {
$id[] = yaz_connect($host[$i]);
yaz_syntax($id[$i],"sutrs");
yaz_search($id[$i],"rpn",$term);
}
yaz_wait();
for ($i = 0; $i <$num_hosts; $i++)
{
echo '<hr>' . $host[$i] . ":";
$error = yaz_error($id[$i]);
if (!empty($error)) {
echo "Error: $error";
} else {
$hits = yaz_hits($id[$i]);
echo "Result Count $hits";
}
echo '<dl>';
开发者ID:OpenMandrivaAssociation，项目名称:php-yaz，代码行数:31，代码来源:mult.php
示例5: affiche_jsscript
if ($val1 == "" and $val2 == "") {
affiche_jsscript($msg['z3950_echec_no_champ'], "z3950_failed", $bib_id);
} else {
affiche_jsscript($msg['z3950_echec_no_valid_attr'], "z3950_failed", $bib_id);
}
} else {
//////////////////////////////////////////////////////////////////////////////////
// the query is ok we prepare the Z 3950 process for this biblio and
// save the $id to be able later to retrieve the records from the servers
//////////////////////////////////////////////////////////////////////////////////
//$stato[$bib_id] = 1;
$auth = $auth_user . $auth_pass;
if ($auth != "") {
$id = yaz_connect("{$url}:{$port}/{$base}", array("user" => $auth_user, "password" => $auth_pass, "piggyback" => false)) or affiche_jsscript($msg['z3950_echec_cnx'], "z3950_failed", $bib_id);
} else {
$id = yaz_connect("{$url}:{$port}/{$base}", array("piggyback" => false)) or affiche_jsscript($msg['z3950_echec_cnx'], "z3950_failed", $bib_id);
}
$map[$bib_id] = $id;
yaz_element($id, "F");
$etrange_limite = $limite_notices;
yaz_range($id, 1, $etrange_limite);
yaz_syntax($id, strtolower($format));
echo $term;
yaz_search($id, "rpn", $term);
}
}
///////////////////////////////////////////////////////////////////////////
// Fase 2: all the possible connections are ready now start the researches
//////////////////////////////////////////////////////////////////////////
//Correction mystérieuse : visiblement la fonction yaz_search impacte la variable global $limite... modifié en $limite_notices
affiche_jsscript($msg['z3950_zmsg_wait'], "", $mioframe);
开发者ID:noble82，项目名称:proyectos-ULS，代码行数:31，代码来源:z_progression_cache.php
示例6: nextRow
/**
*
*
* @param string $ps_source
* @param array $pa_options
* @return bool
*/
public function nextRow()
{
if (!$this->opa_row_ids || !is_array($this->opa_row_ids) || !sizeof($this->opa_row_ids)) {
return false;
}
if (isset($this->opa_row_ids[$this->opn_current_row]) && ($vn_worldcat_id = $this->opa_row_ids[$this->opn_current_row])) {
$o_client = new Client(WorldCatDataReader::$s_worldcat_detail_url);
// Create a request
try {
if ($this->opb_z3950_available && $this->ops_z3950_user) {
$r_conn = yaz_connect(WorldCatDataReader::$s_worldcat_z3950_host, array('user' => $this->ops_z3950_user, 'password' => $this->ops_z3950_password));
yaz_syntax($r_conn, "usmarc");
yaz_range($r_conn, 1, 10);
yaz_search($r_conn, "rpn", '@attr 1=12 @attr 4=2 "' . str_replace('"', '', $vn_worldcat_id) . '"');
yaz_wait();
$vs_data = simplexml_load_string(yaz_record($r_conn, 1, "xml; charset=marc-8,utf-8"));
} elseif ($this->ops_api_key) {
$o_request = $o_client->get("{$vn_worldcat_id}?wskey=" . $this->ops_api_key);
$o_response = $o_request->send();
$vs_data = $o_response->xml();
} else {
throw new Exception("Neither Z39.50 nor WorldCat web API is configured");
}
if (!$vs_data) {
throw new Exception("No data returned");
}
$o_row = $this->opo_handle_xml = dom_import_simplexml($vs_data);
$this->opa_row_buf[$this->opn_current_row] = $o_row;
} catch (Exception $e) {
return false;
}
$this->opa_row_buf = array();
$this->_extractXMLValues($o_row);
$o_row_clone = $o_row->cloneNode(TRUE);
$this->opo_handle_xml = new DOMDocument();
$this->opo_handle_xml->appendChild($this->opo_handle_xml->importNode($o_row_clone, TRUE));
$this->opo_handle_xpath = new DOMXPath($this->opo_handle_xml);
if ($this->ops_xml_namespace_prefix && $this->ops_xml_namespace) {
$this->opo_handle_xpath->registerNamespace($this->ops_xml_namespace_prefix, $this->ops_xml_namespace);
}
$this->opn_current_row++;
if ($this->opn_current_row > $this->numRows()) {
return false;
}
return true;
}
return false;
}
开发者ID:samrahman，项目名称:providence，代码行数:55，代码来源:WorldCatDataReader.php
示例7: preg_replace
* Returns a MarcXML record when queried with an bibliographic identifier.
*/
// Z39.50 address, eg. host:port/dbname
$host = '';
if (isset($_REQUEST['bib_id'])) {
// Simple sanitizing of input
$bib_id = preg_replace("/[^a-zA-Z0-9 ]+/", "", $_REQUEST['bib_id']);
header('Content-Type: text/xml');
header('Content-Disposition: inline; filename="' . $bib_id . '.xml";');
$bib_id = '@attr 1=12 ' . $bib_id;
// The backend server can be unreliable, so we'll try connecting multiple
// times if we get an erroneous response.
$xml_string;
$maxTries = 5;
for ($try = 1; $try <= $maxTries; $try++) {
$id = yaz_connect($host);
yaz_syntax($id, "usmarc");
yaz_range($id, 1, 1);
$host_options = array("timeout" => "10");
yaz_search($id, "rpn", $bib_id);
yaz_wait($host_options);
$error = yaz_error($id);
if (empty($error)) {
// Successful Z39.50 Connection
$rec = yaz_record($id, 1, 'xml');
if (!empty($rec)) {
// Successul record retrieval
http_response_code(200);
$doc = new DOMDocument();
$doc->loadXML($rec);
$doc->formatOutput = true;
开发者ID:OULibraries，项目名称:ltp-utils，代码行数:31，代码来源:bib_marcxml.php
示例8: do_search_and_show_hits
function do_search_and_show_hits()
{
output_header("Search Results");
echo "<br>";
if (empty($_GET['start'])) {
$start = 1;
} else {
$start = $_GET['start'];
}
if (!empty($_GET['fq'])) {
$fullquery = unserialize(base64_decode($_GET['fq']));
} else {
$fullquery = query_format();
}
global $external_catalog_locator;
$id = yaz_connect($external_catalog_locator);
yaz_syntax($id, "usmarc");
yaz_element($id, "F");
yaz_search($id, "rpn", trim($fullquery));
$extra_options = array("timeout" => 60);
yaz_wait($extra_options);
$errorMsg = yaz_error($id);
if (!empty($errorMsg)) {
echo "<center>";
echo _("The following error has occurred:");
echo "<br><br>";
echo "<b><i>{$errorMsg}</i></b>";
echo "<p>";
$url = "editproject.php?action=createnew";
echo sprintf(_("Please try again. If the problem recurs, please create your project manually by following this <a href='%s'>link</a>."), $url);
echo "</center>";
exit;
}
echo "<center>";
if (yaz_hits($id) == 0) {
echo "<b>";
echo _("There were no results returned.");
echo "</b>";
echo "<br>";
echo _("Please search again or click 'No Matches' to create the project manually.");
echo "<br>";
} else {
echo "<b>";
echo sprintf(_("%d results returned. Note that some non-book results may not be displayed."), yaz_hits($id));
echo "<br>";
echo _("Please pick a result from below:");
echo "</b>";
}
echo "</center>";
echo "<br><form method='post' action='editproject.php'>";
echo "<input type='hidden' name='action' value='create_from_marc_record'>";
echo "<table border='0 width='100%' cellpadding='0' cellspacing='0'>";
// -----------------------------------------------------
$hits_per_page = 20;
// Perhaps later this can be a PM preference or an option on the form.
$i = 1;
while ($start <= yaz_hits($id) && $i <= $hits_per_page) {
$rec = yaz_record($id, $start, "array");
//if it's not a book don't display it. we might want to uncomment in the future if there are too many records being returned - if (substr(yaz_record($id, $start, "raw"), 6, 1) != "a") { $start++; continue; }
$marc_record = new MARCRecord();
$marc_record->load_yaz_array($rec);
if ($i % 2 == 1) {
echo "<tr>";
}
echo "<td width='5%' align='center' valign='top'>";
echo "<input type='radio' name='rec' value='" . base64_encode(serialize($rec)) . "'>";
echo "</td>";
echo "<td width='45%' align='left' valign='top'>";
echo "<table border='0' width='100%' cellpadding='0' cellspacing='0'>";
foreach (array(array('label' => _("Title"), 'value' => $marc_record->title), array('label' => _("Author"), 'value' => $marc_record->author), array('label' => _("Publisher"), 'value' => $marc_record->publisher), array('label' => _("Language"), 'value' => $marc_record->language), array('label' => _("LCCN"), 'value' => $marc_record->lccn), array('label' => _("ISBN"), 'value' => $marc_record->isbn)) as $couple) {
$label = $couple['label'];
$value = $couple['value'];
echo "<tr>";
echo "<td width='20%' align='left' valign='top'><b>{$label}</b>:</td>";
echo "<td align='left' valign='top'>{$value}</td>";
echo "</tr>\n";
}
echo "</table><p></td>";
if ($i % 2 != 1) {
echo "</tr>\n";
}
$i++;
$start++;
}
if ($i % 2 != 1) {
echo "</tr>\n";
}
// -----------------------------------------------------
$encoded_fullquery = base64_encode(serialize($fullquery));
echo "<tr>";
echo "<td colspan='2' width='50%' align='left' valign='top'>";
if (isset($_GET['start']) && $_GET['start'] - $hits_per_page > 0) {
$url = "external_catalog_search.php?action=do_search_and_show_hits&start=" . ($_GET['start'] - $hits_per_page) . "&fq={$encoded_fullquery}";
echo "<a href='{$url}'>Previous</a>";
} else {
echo " ";
}
echo "</td>";
echo "<td colspan='2' width='50%' align='right' valign='top'>";
if ($start + $hits_per_page <= yaz_hits($id)) {
//.........这里部分代码省略.........
开发者ID:cpeel，项目名称:dproofreaders-shadow，代码行数:101，代码来源:external_catalog_search.php
示例9: yaz_connect
<?php
$z = yaz_connect("localhost:9999");
yaz_range($z, 1, 2);
yaz_search($z, "rpn", "computer");
yaz_wait();
$error = yaz_error($z);
if (!empty($error)) {
echo "Error: {$error}\n";
} else {
$hits = yaz_hits($z);
echo "Result count {$hits}\n";
for ($p = 1; $p <= 2; $p++) {
$rec = yaz_record($z, $p, "string");
if (empty($rec)) {
break;
}
echo "----- {$p} -----\n{$rec}";
}
}
开发者ID:indexdata，项目名称:phpyaz，代码行数:20，代码来源:client.php
示例10: doZConnect
function doZConnect()
{
$zid = yaz_connect($this->z_host, $this->z_options);
if (!$zid) {
$this->addError("error", sprintf(_("Verbindung zu %s kann nicht aufgebaut werden!"), $this->z_host));
return false;
}
return $zid;
}
开发者ID:ratbird，项目名称:hope，代码行数:9，代码来源:StudipLitSearchPluginZ3950Abstract.class.php
示例11: yaz_connect
* Aufruf aus Webbrowser:
* swb?isbn=ISBN
* ISBN ist eine 10- bzw. 13-stellige ISBN mit/ohne Bindestriche/Leerzeichen
* ISBN kann ebenfalls eine Komma-separierte Liste von ISBNs sein
* swb?ppn=PPN
* PPN ist die eine ID-Nummer des SWB
* swb?isbn=ISBN&format=json
* swb?ppn=PPN&format=json
* Ausgabe erfolgt als JSON
*
* Sucht übergebene ISBN bzw. PPN im SWB-Katalog
* und gibt maximal 10 Ergebnisse als MARCXML zurück
* bzw. als JSON.
*/
include 'lib.php';
$id = yaz_connect(SWB_URL);
yaz_syntax($id, SWB_SYNTAX);
//utf-8 Kodierung
yaz_range($id, 1, 10);
yaz_element($id, SWB_ELEMENTSET);
if (isset($_GET['ppn'])) {
$ppn = trim($_GET['ppn']);
yaz_search($id, "rpn", '@attr 5=100 @attr 1=12 "' . $ppn . '"');
}
if (isset($_GET['isbn'])) {
$n = trim($_GET['isbn']);
$nArray = explode(",", $n);
if (count($nArray) > 1) {
//mehrere ISBNs, z.B. f @or @or @attr 1=7 "9783937219363" @attr 1=7 "9780521369107" @attr 1=7 "9780521518147"
//Anfuehrungsstriche muessen demaskiert werden, egal ob String mit ' gemacht wird
$suchString = str_repeat("@or ", count($nArray) - 1) . '@attr 1=7 \\"' . implode('\\" @attr 1=7 \\"', $nArray) . '\\"';
开发者ID:stweil，项目名称:malibu，代码行数:31，代码来源:swb.php
示例12: yazCclArray
function yazCclArray($ccl, $syntax = 'marc21', $host = 'default')
{
global $config;
if ($host == 'default') {
$host = $config['libraries'][$_GET['bib']]['z3950'];
}
$zconfig = get_zconfig();
$hits = 0;
$type = 'xml';
$id = yaz_connect($host);
yaz_element($id, "F");
yaz_syntax($id, $syntax);
yaz_range($id, 1, 1);
yaz_ccl_conf($id, $zconfig);
$cclresult = array();
if (!yaz_ccl_parse($id, $ccl, $cclresult)) {
echo 'Error: ' . $cclresult["errorstring"];
} else {
// NB! Ser ikke ut som Z39.50 fra Bibliofil støtter "sort"
// Se nederst her: http://www.bibsyst.no/produkter/bibliofil/z3950.php
// PHP/YAZ-funksjonen yaz-sort ville kunne dratt nytte av dette:
// http://no.php.net/manual/en/function.yaz-sort.php
// Sort Flags
// a Sort ascending
// d Sort descending
// i Case insensitive sorting
// s Case sensitive sorting
// Bib1-attributter man kunne sortert på:
// http://www.bibsyst.no/produkter/bibliofil/z/carl.xml
// yaz_sort($id, "1=31 di");
$rpn = $cclresult["rpn"];
yaz_search($id, "rpn", utf8_decode($rpn));
}
yaz_wait();
$error = yaz_error($id);
if (!empty($error)) {
echo "Error yazCclArray: {$error}";
} else {
$hits = yaz_hits($id);
}
$data = array();
for ($p = 1; $p <= $hits; $p++) {
$rec = yaz_record($id, $p, $type);
if (empty($rec)) {
continue;
}
$data[] = $rec;
if ($p == $config['maks_poster']) {
break;
}
}
$ret = array("hits" => $hits, "result" => $data);
return $ret;
}
开发者ID:pode，项目名称:musikkmashup，代码行数:54，代码来源:functions.php
示例13: array
$trunc_right = "@attr 6=1";
} else {
$trunc_right = "";
}
$fullquery = $fieldmap[$field] . $trunc_right . ' "' . $oterm . '"';
}
if ($fullquery != "" && $expr_isbn != "") {
$fullquery = "@or " . $expr_isbn . " " . $fullquery;
} else {
if ($expr_isbn != "") {
$fullquery = $expr_isbn;
}
}
// $options=array("proxy"=>"localhots");
$options = array();
for ($reintentar = 0; $reintentar <= $intentos; $reintentar++) {
for ($i = 0; $i < $num_hosts; $i++) {
$id = yaz_connect($host[$i], $options);
$ids[$i] = $id;
if ($id <= 0) {
continue;
}
if (!yaz_search($id, "rpn", $fullquery)) {
echo $msgstr["expr_err"] . '<br>';
$reintentar = 999;
break;
}
if ($number > 1) {
yaz_element($id, $element);
} else {
yaz_element($id, "F");
开发者ID:rgevaert，项目名称:ABCD，代码行数:31，代码来源:z3950-01.php
示例14: yazCclArray
function yazCclArray($ccl)
{
global $config;
$system = $config['lib']['system'];
// Create an array to hold settings for the different systems
$zopts = array();
$zopts['aleph'] = array('syntax' => '', 'yaz_con_opts' => array('piggyback' => true));
$zopts['bibliofil'] = array('syntax' => 'normarc', 'yaz_con_opts' => array('piggyback' => true));
$zopts['bibsys'] = array('syntax' => '', 'yaz_con_opts' => array('piggyback' => false));
$zopts['koha'] = array('syntax' => '', 'yaz_con_opts' => array('piggyback' => true));
$zopts['mikromarc'] = array('syntax' => 'normarc', 'yaz_con_opts' => array('piggyback' => true));
/*
The Glitre project has not been able to find sample servers fot these
systems, even after asking the vendors if any exist:
$zopts['reindex'] = array(
'syntax' => '',
'yaz_con_opts' => array(
'piggyback' => false,
),
);
$zopts['tidemann'] = array(
'syntax' => '',
'yaz_con_opts' => array(
'piggyback' => false,
),
);
*/
$hits = 0;
$type = 'xml';
$id = yaz_connect($config['lib']['z3950'], $zopts[$system]['yaz_con_opts']);
yaz_element($id, "F");
yaz_syntax($id, $zopts[$system]['syntax']);
yaz_range($id, 1, 1);
yaz_ccl_conf($id, get_zconfig());
$cclresult = array();
if (!yaz_ccl_parse($id, $ccl, $cclresult)) {
echo 'Error yaz_ccl_parse: ' . $cclresult["errorstring"];
} else {
// Norwegian Z39.50 have no or limited support for yaz_sort
// See http://wiki.biblab.no/index.php/Z39.50%2C_SRU_og_sortering for details
// yaz_sort($id, "1=31 di");
$rpn = $cclresult["rpn"];
yaz_search($id, "rpn", utf8_decode($rpn));
}
yaz_wait();
$error = yaz_error($id);
if (!empty($error)) {
$yaz_errno = yaz_errno($id);
// echo "<p>Error yaz_wait: $error ($yaz_errno)</p>";
$error = array('error' => true, 'stage' => 'yaz_wait', 'desc' => $error, 'num' => $yaz_errno);
return $error;
} else {
$hits = yaz_hits($id);
}
$data = array();
for ($p = 1; $p <= $hits; $p++) {
$rec = yaz_record($id, $p, $type);
if (empty($rec)) {
continue;
}
$data[] = $rec;
// If a max number of records is set for this library, respect it - otherwise use the default.
$records_max = $config['lib']['records_max'] ? $config['lib']['records_max'] : $config['records_max'];
if ($p == $records_max) {
break;
}
}
$ret = array("hits" => $hits, "result" => $data);
return $ret;
}
开发者ID:glitre，项目名称:glitre，代码行数:71，代码来源:inc.glitre.php
示例15: getEnrichment
function getEnrichment($notice_id, $source_id, $type = "", $enrich_params = array())
{
global $charset;
$enrichment = array();
$this->noticeToEnrich = $notice_id;
// récupération du code sudoc (PPN) de la notice stocké dans le champ perso de type "resolve" avec pour label "SUDOC"
$mes_pp = new parametres_perso("notices");
$mes_pp->get_values($notice_id);
$values = $mes_pp->values;
foreach ($values as $field_id => $vals) {
if ($mes_pp->t_fields[$field_id]['TYPE'] == "resolve") {
$field_options = _parser_text_no_function_("<?xml version='1.0' encoding='" . $charset . "'?>\n" . $mes_pp->t_fields[$field_id]['OPTIONS'], "OPTIONS");
foreach ($field_options['RESOLVE'] as $resolve) {
if (strtoupper($resolve['LABEL']) == "SUDOC") {
$infos = explode('|', $vals[0]);
$ppn = $infos[0];
}
}
}
}
if ($ppn == "") {
return $this->build_error();
}
$url = "carmin.sudoc.abes.fr";
$port = "210";
$base = "abes-z39-public";
$format = "unimarc";
$term = "@attr 1=12 @attr 2=3 \"{$ppn}\" ";
$id = yaz_connect("{$url}:{$port}/{$base}", array("piggyback" => false));
yaz_range($id, 1, 1);
yaz_syntax($id, strtolower($format));
yaz_search($id, "rpn", $term);
$options = array("timeout" => 45);
//Override le timeout du serveur mysql, pour être sûr que le socket dure assez longtemps pour aller jusqu'aux ajouts des résultats dans la base.
$sql = "set wait_timeout = 120";
mysql_query($sql);
yaz_wait($options);
$error = yaz_error($id);
$error_info = yaz_addinfo($id);
if (!empty($error)) {
yaz_close($id);
return $this->build_error();
} else {
$hits = yaz_hits($id);
$hits += 0;
if ($hits) {
$rec = yaz_record($id, 1, "raw");
$record = new iso2709_record($rec);
if (!$record->valid()) {
yaz_close($id);
return $this->build_error();
}
$lines = "";
$document->document_type = $record->inner_guide[dt];
$document->bibliographic_level = $record->inner_guide[bl];
$document->hierarchic_level = $record->inner_guide[hl];
if ($document->hierarchic_level == "") {
if ($document->bibliographic_level == "s") {
$document->hierarchic_level = "1";
}
if ($document->bibliographic_level == "m") {
$document->hierarchic_level = "0";
}
}
$indicateur = array();
$cle_list = array();
for ($i = 0; $i < count($record->inner_directory); $i++) {
$cle = $record->inner_directory[$i]['label'];
$indicateur[$cle][] = substr($record->inner_data[$i]['content'], 0, 2);
$field_array = $record->get_subfield_array_array($cle);
$line = "";
if (!$cle_list[$cle]) {
foreach ($field_array as $field) {
$line .= $cle . " ";
foreach ($field as $ss_field) {
$line .= "\$" . $ss_field["label"] . $ss_field["content"];
}
$line .= "<br>";
}
}
$cle_list[$cle] = 1;
$lines .= $line;
}
if ($lines == "") {
yaz_close($id);
return $this->build_error();
}
} else {
yaz_close($id);
return $this->build_error();
}
}
yaz_close($id);
$enrichment['sudoc']['content'] = $lines;
$enrichment['source_label'] = $this->msg['sudoc_enrichment_source'];
return $enrichment;
}
开发者ID:bouchra012，项目名称:PMB，代码行数:97，代码来源:sudoc.class.php
示例16: getExtendedInformation
/**
* Fetch details about a specific item from WorldCat data service
*
* @param array $pa_settings Plugin settings values
* @param string $ps_url The URL originally returned by the data service uniquely identifying the item
* @param array $pa_options Options include:
* APIKey = WorldCat API key to use. [Default is the key configured in worldcat_api_key in app.conf]
* user = Worldcat Z39.50 login name. [Default is the username configured in worldcat_z39.50_user in app.conf]
* password = WorldCAt Z39.50 password. [Default is the password configured in worldcat_z39.50_password in app.conf]
*
* @return array An array of data from the data server defining the item.
*/
public function getExtendedInformation($pa_settings, $ps_url, $pa_options = null)
{
$va_config = $this->_getConfiguration($pa_settings, $pa_options);
$va_tmp = explode("/", $ps_url);
$vn_worldcat_id = array_pop($va_tmp);
$va_data = array();
if ($va_config['user'] && $va_config['z39IsAvailable']) {
$r_conn = yaz_connect(WLPlugInformationServiceWorldCat::$s_worldcat_z3950_host, array('user' => $va_config['user'], 'password' => $va_config['password']));
yaz_syntax($r_conn, "usmarc");
yaz_range($r_conn, $vn_start + 1, $vn_start + $vn_count);
yaz_search($r_conn, "rpn", '@attr 1=12 @attr 4=2 "' . str_replace('"', '', $vn_worldcat_id) . '"');
yaz_wait();
$vs_data = yaz_record($r_conn, 1, "xml; charset=marc-8,utf-8");
} else {
$o_client = new Client(WLPlugInformationServiceWorldCat::$s_worldcat_detail_url);
try {
if (!$va_config['curlIsAvailable']) {
throw new Exception(_t('CURL is required for WorldCat web API usage but not available on this server'));
}
if (!$va_config['APIKey']) {
if (!$va_config['z39IsAvailable']) {
throw new Exception(_t('Neither Z39.50 client is installed nor is WorldCat web API key configured'));
} else {
throw new Exception(_t('WorldCat web API key is not configured'));
}
}
// Create a request
$o_request = $o_client->get("{$vn_worldcat_id}?wskey=" . $va_config['APIKey']);
// Send the request and get the response
$o_response = $o_request->send();
$vs_data = (string) $o_response->getBody();
} catch (Exception $e) {
return array('display' => _t('WorldCat data could not be loaded: %1', $e->getMessage()));
}
}
try {
if (!$vs_data) {
throw new Exception("No data returned");
}
$xml = new DOMDocument();
$xml->loadXML($vs_data);
} catch (Exception $e) {
return array('display' => _t('WorldCat data could not be parsed: %1', $e->getMessage()));
}
switch ($pa_settings['detailStyle']) {
case 'labels':
default:
$vs_template = file_get_contents(__CA_LIB_DIR__ . "/core/Plugins/InformationService/WorldCat/MARC21slim2English.xml");
break;
case 'codes':
$vs_template = file_get_contents(__CA_LIB_DIR__ . "/core/Plugins/InformationService/WorldCat/MARC21slim2HTML.xml");
break;
case 'template':
$vs_template = $pa_settings['detailXSLTemplate'];
break;
}
try {
$xsl = new DOMDocument();
$xsl->loadXML($vs_template);
} catch (Exception $e) {
return array('display' => _t('WorldCat detail display template could not be parsed: %1', $e->getMessage()));
}
try {
$proc = new XSLTProcessor();
$proc->importStyleSheet($xsl);
$vs_output = $proc->transformToXML($xml);
$va_data = array('display' => $vs_output);
} catch (Exception $e) {
return array('display' => _t('WorldCat detail display template could not be created: %1', $e->getMessage()));
}
return $va_data;
}
开发者ID:idiscussforum，项目名称:providence，代码行数:84，代码来源:WorldCat.php
示例17: affiche_jsscript
if ($val1 == "" and $val2 == "") {
affiche_jsscript($msg[z3950_echec_no_champ], "#FF3333", $bib_id);
} else {
affiche_jsscript($msg[z3950_echec_no_valid_attr], "#FF3333", $bib_id);
}
} else {
//////////////////////////////////////////////////////////////////////////////////
// the query is ok we prepare the Z 3950 process for this biblio and
// save the $id to be able later to retrieve the records from the servers
//////////////////////////////////////////////////////////////////////////////////
//$stato[$bib_id] = 1;
$auth = $auth_user . $auth_pass;
if ($auth != "") {
$id = yaz_connect("{$url}:{$port}/{$base}", array("user" => $auth_user, "password" => $auth_pass, "piggyback" => false)) or affiche_jsscript("Echec : impossible de se connecter au Serveur", "#FF3333", $bib_id);
} else {
$id = yaz_connect("{$url}:{$port}/{$base}", array("piggyback" => false)) or affiche_jsscript($msg[z3950_echec_cnx], "#FF3333", $bib_id);
}
$map[$bib_id] = $id;
yaz_element($id, "F");
$etrange_limite = $limite_notices;
yaz_range($id, 1, $etrange_limite);
yaz_syntax($id, strtolower($format));
echo $term;
yaz_search($id, "rpn", $term);
}
}
///////////////////////////////////////////////////////////////////////////
// Fase 2: all the possible connections are ready now start the researches
//////////////////////////////////////////////////////////////////////////
//Correction mystérieuse : visiblement la fonction yaz_search impacte la variable global $limite... modifié en $limite_notices
affiche_jsscript($msg['z3950_zmsg_wait'], "#FFCC99", $mioframe);
开发者ID:bouchra012，项目名称:PMB，代码行数:31，代码来源:z_progression_cache.php
示例18: getSearchResults
public function getSearchResults($query, $start, $step, &$hits, &$pid)
{
$stop = $start + $step;
if ($this->grabQueryFromCache($query)) {
//pull from cache
$hits = mysql_num_rows($this->results);
for ($i = $start; $i < $stop; $i++) {
$results[] = $this->getCachedBook($i);
}
} else {
//pull from LoC
// $mayDemandCache = ( ( $HTTP_GET_VARS['type'] != $HTTP_GET_VARS['sort'] ) &&
// ( $HTTP_GET_VARS['type'] != 'Keyword' ) &&
// ( !isset( $HTTP_GET_VARS['sort'] ) ) );
$mayDemandCache = isset($_GET['sort']) && (!($HTTP_GET_VARS['sort'] == $HTTP_GET_VARS['type'] && !isset($_GET['desc'])) || isset($_GET['desc']));
$willCache = (ShelveIt::$cachePolicy == 'always' || ShelveIt::$cachePolicy == 'demand' && $mayDemandCache) && !(ShelveIt::$cachePolicy == 'never');
// connect to LoC server
$LoC = yaz_connect('z3950.loc.gov:7090/voyager');
//set server options
yaz_syntax($LoC, 'marc21');
if ($willCache) {
// we're going to grab all results
yaz_range($LoC, 1, $this->maxHits);
} else {
yaz_range($LoC, $start, $step);
}
// perform search
yaz_search($LoC, 'rpn', $query);
// wait for search to finish
yaz_wait();
// check for an error
$error = yaz_error($LoC);
if (!empty($error)) {
ShelveIt::$messages['errors'][] = $error . " {$query}";
$hits = 0;
} else {
//get results
$hits = yaz_hits($LoC);
if ($willCache && $hits > ShelveIt::$query_cache['maxHits']) {
ShelveIt::$messages['warnings'][] = "Your search has too many results to be quickly sorted. It has been limited from {$hits} to " . ShelveIt::$query_cache['maxHits'] . ". You can make your search more specific so it has a small enough number of hits, or not sort to see all of the results.";
$hits = ShelveIt::$query_cache['maxHits'];
}
if ($hits > 0) {
if ($willCache) {
for ($i = 1; $i < $start; $i++) {
$rec = yaz_record($LoC, $i, 'xml');
$this->cacheBook($query, new Brief_Book($rec));
}
} else {
$i = $start;
}
for (; $i < $stop; $i++) {
$rec = yaz_record($LoC, $i, 'xml');
$book = new Brief_Book($rec);
$results[] = $book;
if ($willCache) {
$this->cacheBook($query, $book);
}
}
if ($willCache) {
// // quick note: I can fork using pcntl_fork
// $pid = pcntl_fork();
// if( $pid == -1 ) {
// die( 'CRITICAL ERROR: Forking failed. The server is likely in trouble. Please come back later.' );
// } else if( $pid == 0 ) {
// pick up where we left off
for (; $i <= $hits; $i++) {
$rec = yaz_record($LoC, $i, 'xml');
$this->cacheBook($query, new Brief_Book($rec));
}
$this->collectGarbage();
// exit( 0 );
// }
}
}
}
}
return $results;
}
开发者ID:BackupTheBerlios，项目名称:shelveit-svn，代码行数:79，代码来源:Query_Cache.php
示例19: fetchYaz |
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