hideJoke(); affiche_jsscript($msgz, "", $mioframe); showButRes(); //////////////////////////////////////////////////////////////////// // Fase 3: Now get the results from the biblios // obviously if the query was ok and there weren't errors /////////////////////////////////////////////////////////////////// while (list($bib_id, $id) = each($map)) { $error = yaz_error($id); $error_info = yaz_addinfo($id); if (!empty($error)) { $msg1 = $msg[z3950_echec_rech] . " : " . $error . ", " . $error_info; affiche_jsscript($msg1, "z3950_failed", $bib_id); yaz_close($id); } else { $hits = yaz_hits($id); $hits += 0; if ($hits > $limite_notices) { $lim_recherche = $limite_notices; $msg1 = str_replace("!!limite!!", $limite_notices, $msg[z3950_recup_encours]); $msg1 = str_replace("!!hits!!", $hits, $msg1); affiche_jsscript($msg1, "", $bib_id); } else { $lim_recherche = $hits; $msg1 = str_replace("!!hits!!", $hits, $msg[z3950_recup]); affiche_jsscript($msg1, "", $bib_id); } $total = 0; for ($p = 1; $p <= $lim_recherche; $p++) { $rec = yaz_record($id, $p, "raw"); // DEBUG
{ echo 'You searced for ' . htmlspecialchars($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 $hits"; } echo '<dl>'; for ($p = 1; $p <= 10; $p++) { $rec = yaz_record($id[$i],$p,"string"); if (empty($rec)) continue; echo "<dt><b>$p</b></dt><dd>"; echo ereg_replace("\n", "<br>\n",$rec); echo "</dd>"; } echo '</dl>'; } } ?>
static function hits() { return yaz_hits(self::$connection); }
function fetchYazInfos($book) { global $booklibrary_configuration; if (!extension_loaded('yaz')) { echo "<script> alert('Sorry, \\'yaz.so\\' isn\\'t loaded....'); window.history.go(-1);</script>\n"; exit; } $param_ws = mosBooklibraryWS::getWsParamById($book->informationFrom) - 1; $hosts = mosBooklibraryWS::getWSArray(); $str_conect = trim($hosts[$param_ws][3]) . ":" . trim($hosts[$param_ws][4]) . "/" . trim($hosts[$param_ws][5]); //$str_conect ="z3950.bibsys.no:2100";// "140.147.249.38:7090/voyager"; //$str_conect = "troy.lib.sfu.ca:210/innopac"; //echo $str_conect; $id = yaz_connect($str_conect); yaz_syntax($id, $hosts[$param_ws][6]); $query = '@attr 1=7 ' . $book->isbn; yaz_search($id, 'rpn', $query); yaz_wait(); $error = yaz_error($id); if (!empty($error)) { echo "<script> alert('ERROR:" . addslashes($error) . "'); window.history.go(-1);</script>\n"; exit; } $rec = yaz_record($id, 1, "array"); $error = yaz_error($id); if (yaz_hits($id) == 0) { echo "<script> alert('On this ISBN(" . addslashes($book->isbn) . ") of the not found records'); window.history.go(-1);</script>\n"; yaz_close($id); exit; } elseif (!empty($error)) { echo "<script> alert('ERROR:" . addslashes($error) . "'); window.history.go(-1);</script>\n"; yaz_close($id); exit; } yaz_close($id); $book->comment = ""; $book->title = ""; $book->authors = ""; $book->manufacturer = ""; $book->release_Date = ""; $book->URL = ""; foreach ($rec as $i => $value) { $s = explode(")(", $rec[$i][0]); if (isset($s[2])) { switch (substr($s[0], 3, strlen($s[0]))) { case '245': $book->comment .= $rec[$i][1]; if (substr($s[2], 2, strlen($s[2]) - 3) == 'a') { $book->title .= $rec[$i][1]; } break; case '100': $book->authors .= $rec[$i][1]; break; case '260': $book->manufacturer .= $rec[$i][1]; if (substr($s[2], 2, strlen($s[2]) - 3) == 'c') { $book->release_Date .= $rec[$i][1]; } break; case '856': $book->URL .= $rec[$i][1]; break; } } } return $book; }
} else { yaz_search($id, "rpn", '@attr 5=100 @attr 1=7 "' . $n . '"'); } // @attr 5=100 -> no truncation, ist aber Standardeinstellung, kann daher auch weg } yaz_wait(); $error = yaz_error($id); if (!empty($error)) { echo "Error Number: " . yaz_errno($id); echo "Error Description: " . $error; echo "Additional Error Information: " . yaz_addinfo($id); } $outputString = "<?xml version=\"1.0\"?>\n"; $outputString .= "<datei>\n"; $outputArray = []; for ($p = 1; $p <= yaz_hits($id); $p++) { $record = yaz_record($id, $p, "render;charset=iso5426,utf8"); //render;charset=iso5426,utf8 $error = yaz_error($id); if (!empty($error)) { echo "Error Number: " . yaz_errno($id); echo "Error Description: " . $error; echo "Additional Error Information: " . yaz_addinfo($id); } $recordArray = explode("", $record); $header = substr($recordArray[0], 0, 24); $recordContent = '<datensatz id="" typ="' . substr($header, 23, 1) . '" status="' . substr($header, 5, 1) . '" mabVersion="' . substr($header, 6, 4) . '">' . "\n"; $recordContent .= printLine(substr($recordArray[0], 24)); for ($j = 1; $j < count($recordArray); $j++) { $recordContent .= printLine($recordArray[$j]); }
yaz_search($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; } else { // number of results $hits = yaz_hits($id[$h]); } for ($rnum = 1; $rnum <= $sysconf['z3950_max_result']; $rnum++) { $rec = yaz_record($id[$h], $rnum, 'xml; charset=marc-8,utf-8'); if (empty($rec)) { continue; } echo $rec; } } echo '</collection>'; $xml_result_string = ob_get_clean(); // below is for debugging purpose // echo htmlentities($xml_result_string); if ($hits > 0) { echo '<div class="infoBox">Found ' . $hits . ' records from Z3950 Server, ' . $sysconf['z3950_max_result'] . ' listed.</div>';
function yazCclArray($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 $ret; }
public function getSearchResults($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 $results; }
function _getLookupResult($server, $isbn) { // Now support YAZ only. $query = '@attr 1=7 ' . $isbn; $conn = yaz_connect($server['host'], array('user' => $server['user'], 'password' => $server['pw'])); if (!$conn) { return array('error' => 'could not connect lookup'); } yaz_database($conn, $server['db']); yaz_syntax($conn, "usmarc"); yaz_element($conn, "F"); //echo "sending: $qry <br />"; if (!yaz_search($conn, 'rpn', $query)) { return array('error' => 'bad query'); } $param = array('timeout' => 5); yaz_wait($param); $error = yaz_error($conn); if (!empty($error)) { return array('error' => 'lookup response error (' . yaz_errno($conn) . ') : ' . yaz_addinfo($conn)); } if (yaz_hits($conn) < 1) { return array('error' => 'no result'); } // For bulk actions, auto select first record require_once "../lookup2/lookupYazFunc.php"; $data = extract_marc_fields(yaz_record($conn, 1, 'array'), true, 1, 1, $server['charset']); if (empty($data['callNmbr1']) && empty($data['050a']) || empty($data['100a'])) { // Require callNmbr1, continue search return array('error' => 'no result'); } return $data; }
<?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}"; } }
/** * Perform lookup on WorldCat data service. Z39.50 is used if the PHP YAZ Z39.50 client is installed on the server and a login is configured in * either the plugin settings passed or in the $pa_settings parameter or in app.conf. The WorldCat search API will be used a web service API key * is configured and either PHP YAZ is unavailable or a Z39.50 login is not configured. * * @param array $pa_settings Plugin settings values * @param string $ps_search The expression with which to query the remote data service * @param array $pa_options Options are: * APIKey = WorldCat API key to use. [Default is the key configured in worldcat_api_key in app.conf] * user = Worldcat Z39.50 login name. [Default is the username configured in worldcat_z39.50_user in app.conf] * password = WorldCAt Z39.50 password. [Default is the password configured in worldcat_z39.50_password in app.conf] * start = Zero-based record number to begin returned result set at [Default is 0] * count = Maximum number of records to return [Default is 25] * * @return array */ public function lookup($pa_settings, $ps_search, $pa_options = null) { $va_config = $this->_getConfiguration($pa_settings, $pa_options); $vn_start = caGetOption('start', $pa_options, 0); $vn_count = caGetOption('count', $pa_options, 25); if ($vn_count <= 0) { $vn_count = 25; } if ($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", '"' . str_replace('"', '', $ps_search) . '"'); yaz_wait(); $va_data = array('count' => yaz_hits($r_conn), 'results' => array()); for ($vn_index = $vn_start + 1; $vn_index <= $vn_start + $vn_count; $vn_index++) { $vs_data = yaz_record($r_conn, $vn_index, "xml; charset=marc-8,utf-8"); if (empty($vs_data)) { continue; } $o_row = DomDocument::loadXML($vs_data); $o_xpath = new DOMXPath($o_row); $o_xpath->registerNamespace('n', 'http://www.loc.gov/MARC21/slim'); // Get title for display $va_title = array(); $o_node_list = $o_xpath->query("//n:datafield[@tag='245']/n:subfield[@code='a' or @code='b']"); foreach ($o_node_list as $o_node) { $va_title[] = trim((string) $o_node->nodeValue); } $vs_title = trim(str_replace("/", " ", join(" ", $va_title))); // Get author for display $va_author = array(); $o_node_list = $o_xpath->query("//n:datafield[@tag='100']/n:subfield[@code='a']"); foreach ($o_node_list as $o_node) { $va_author[] = trim((string) $o_node->nodeValue); } $vs_author = trim(join(" ", $va_author)); // Get OCLC number $o_node_list = $o_xpath->query("//n:datafield[@tag='035']/n:subfield[@code='a']"); $vs_oclc_num = ''; foreach ($o_node_list as $o_node) { $vs_oclc_num = $o_node->nodeValue; break; } $va_data['results'][] = array('label' => ($vs_author ? "{$vs_author} " : '') . "<em>{$vs_title}</em>.", 'url' => $vs_oclc_num, 'id' => str_replace("(OCoLC)", "", $vs_oclc_num)); } } else { try { if (!$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')); } } $o_feed = Zend_Feed::import(WLPlugInformationServiceWorldCat::$s_worldcat_search_url . "?start={$vn_start}&count={$vn_count}&q=" . urlencode($ps_search) . "&wskey=" . $va_config['APIKey']); } catch (Exception $e) { $va_data['results'][] = array('label' => _t('Could not query WorldCat: %1', $e->getMessage()), 'url' => '#', 'id' => 0); return $va_data; } $va_data = array('count' => $o_feed->count(), 'results' => array()); foreach ($o_feed as $o_entry) { $vs_author = (string) $o_entry->author->name(); $vs_title = (string) $o_entry->title(); $vs_url = $o_entry->id(); $va_tmp = explode("/", $vs_url); $vs_id = array_pop($va_tmp); $va_data['results'][] = array('label' => ($vs_author ? "{$vs_author} " : '') . "<em>{$vs_title}</em>.", 'url' => $vs_url, 'id' => $vs_id); } } return $va_data; }
function do_search_and_show_hits() { output_header("Search Results"); echo "<br>"; if (empty($_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)) { $url = "external_catalog_search.php?action=do_search_and_show_hits&start={$start}&fq={$encoded_fullquery}"; echo "<a href='{$url}'>Next</a>"; } else { echo " "; } echo "</td>"; echo "</tr>\n"; // ----------------------------------------------------- echo "</table><br><center>"; if (yaz_hits($id) != 0) { echo "<input type='submit' value='", attr_safe(_("Create the Project")), "'> "; } $label = attr_safe(_('Search Again')); $url = "external_catalog_search.php?action=show_query_form"; echo "<input type='button' value='{$label}' onclick='javascript:location.href=\"{$url}\";'>"; echo " "; $label = attr_safe(_('No Matches')); $url = "editproject.php?action=createnew"; echo "<input type='button' value='{$label}' onclick='javascript:location.href=\"{$url}\";'>"; echo " "; $label = attr_safe(_('Quit')); $url = "projectmgr.php"; echo "<input type='button' value='{$label}' onclick='javascript:location.href=\"{$url}\";'>"; echo "</form>"; echo "</center>"; yaz_close($id); }
function doZSearch($zid, $rpn, $start, $number) { yaz_range($zid, (int) $start, (int) $number); yaz_syntax($zid, $this->z_syntax); if ($this->z_sort) { yaz_sort($zid, $this->z_sort); } yaz_element($zid, 'F'); yaz_search($zid, "rpn", $rpn); yaz_wait($options = array('timeout' => $this->z_timeout)); if (yaz_errno($zid)) { $error_msg = yaz_error($zid); if ($error_info = yaz_addinfo($zid)) { $error_msg .= ' - ' . $error_info; } $this->addError("error", sprintf(_("Fehler bei der Suche: %s"), $error_msg)); return false; } else { return yaz_hits($zid); } }
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 $ret; }
function search($source_id, $query, $search_id) { global $base_path, $charset, $include_path; //global $url,$z3950_base,$z3950_login,$z3950_password,$z3950_max_notices,$z3950_format,$z3950_port,$z3950_convert,$z3950_profil; $this->error = false; $this->error_message = ""; $params = $this->get_source_params($source_id); $this->fetch_global_properties(); if ($params["PARAMETERS"]) { //Affichage du formulaire avec $params["PARAMETERS"] $vars = unserialize($params["PARAMETERS"]); foreach ($vars as $key => $val) { global ${$key}; ${$key} = $val; } } if (!($z3950_max_notices * 1)) { $z3950_max_notices = 100; } //Tranformation de la recherche en requete rpn bib1 $rpn = $this->parse_query($query); $zurl = $url . ($z3950_port ? ":" . $z3950_port : "") . ($z3950_base ? "/" . $z3950_base : ""); $opts = array(); if ($z3950_login) { $opts["user"] = $z3950_login; } if ($z3950_password) { $opts["password"] = $z3950_password; } $opts["piggyback"] = false; $yaz_id = yaz_connect($zurl, $opts); yaz_element($yaz_id, "F"); yaz_range($yaz_id, 1, $z3950_max_notices); yaz_syntax($yaz_id, strtolower($z3950_format)); yaz_search($yaz_id, "rpn", $rpn . " "); $opts_wait = array("timeout" => $params["TIMEOUT"]); yaz_wait($opts_wait); if (yaz_error($yaz_id)) { $this->error = true; $this->error_message = yaz_error($yaz_id); } else { $n_results = yaz_hits($yaz_id); if ($n_results > $z3950_max_notices) { $n_results = $z3950_max_notices; } $convert_order = $this->get_convert_order($z3950_convert); for ($k = 1; $k <= $n_results; $k++) { $notice = yaz_record($yaz_id, $k, "raw"); //Conversion de la notice if ($z3950_convert) { $export = new convert($notice, $convert_order); if (!$export->error) { $cnotice = $export->output_notice; } else { $cnotice = ""; } } else { $cnotice = $notice; } if ($cnotice) { //Conversion de la notice en XML $xmlunimarc = new xml_unimarc(); $nxml = $xmlunimarc->iso2709toXML_notice($cnotice); if ($xmlunimarc->is_utf8) { $rcharset = "utf-8"; } else { $rcharset = $charset; } $xmlunimarc->notices_xml_[0] = '<?xml version="1.0" encoding="' . $rcharset . '"?>' . $xmlunimarc->notices_xml_[0]; if ($xslt_exemplaire) { $xmlunimarc->notices_xml_[0] = $this->apply_xsl_to_xml($xmlunimarc->notices_xml_[0], $xslt_exemplaire["content"]); } // print_r($xmlunimarc->notices_xml_[0]); if ($nxml >= 1) { $params = _parser_text_no_function_($xmlunimarc->notices_xml_[0], "NOTICE"); $this->rec_record($params, $source_id, $search_id); } } } } }
function smarty_function_find_isbn($params, &$smarty) { function filter_array($theHaystack, $info) { if (is_array($theHaystack)) { for ($k = 0; $k <= count($theHaystack); $k++) { if (substr_count($theHaystack[$k][0], '245') > 0 && substr_count($theHaystack[$k][0], 'a') > 0) { if ($info == 'title') { return $theHaystack[$k][1] . " " . substr($theHaystack[$k + 1][1], 0, strlen($theHaystack[$k + 1][1]) - 1); } elseif ($info == 'author') { return $theHaystack[$k + 2][1]; } } } } else { //$array=$explode(" / ", $theHaystack); $parts = explode("/", $theHaystack); if ($info == 'title') { return $parts[0]; } elseif ($info == 'author') { return substr($parts[1], 0, strpos($parts[1], '-')); } } return ""; } $isbninfo = array(); if (empty($params['var'])) { $smarty->trigger_error("assign: missing 'var' parameter"); return; } if (empty($params['info'])) { $smarty->trigger_error("assign: missing 'info' parameter"); return; } else { $info = $params['info']; } if (empty($params['isbn'])) { $smarty->trigger_error("assign: missing 'isbn' parameter"); return; } else { $isbn = $params['isbn']; } $name = array("HeBIS", "Deutsche Nationalbibliothek", "GILS", "Libraray of Congress"); $host = array("tolk.hebis.de:20212/hebis", "z3950.dbf.ddb.de:210/iltis", "bagel.indexdata.dk/gils", "z3950.loc.gov:7090/voyager"); $user = array("3950", "gast", "", ""); $passwd = array("Z3950", "gast", "", ""); $syntax = array("usmarc", "sutrs", "usmarc", "usmarc"); $query = "@attr 1=7 " . $isbn; $found = false; $i = 0; $j = 0; while ($found == false && $i <= 3) { $id[$i] = yaz_connect($host[$i], array("user" => $user[$i], "password" => $passwd[$i])); yaz_syntax($id[$i], $syntax[$i]); yaz_range($id[$i], 1, 1); yaz_search($id[$i], "rpn", $query); yaz_wait(); $error = yaz_error($id[$i]); $hits = yaz_hits($id[$i]); if (!empty($error) | $hits == 0) { $i++; if (!empty($error)) { $j++; } } else { $found = true; if ($i == 1) { $rec = yaz_record($id[$i], 1, "string"); } else { $rec = yaz_record($id[$i], 1, "array"); } //var_dump($rec); //echo "<table>"; //echo "<tr><td valign='top'><b>Titel: </b></td><td>".filter_array($rec, 'title')."</td></tr>"; //echo "<tr><td valign='top'><b>Autor: </b></td><td> ".filter_array($rec, 'author')."</td></tr>"; //echo "</table>"; $isbninfo['title'] = filter_array($rec, 'title'); $isbninfo['author'] = filter_array($rec, 'author'); } } if (empty($isbninfo['title']) | $found == false) { $isbninfo['title'] = "Es wurden keine Einträge gefunden."; $isbninfo['author'] = "Es wurden keine Einträge gefunden."; if ($j == 4) { $isbninfo['title'] = "Es konnte keine Verbindung hergestellt werden."; $isbninfo['author'] = "Es konnte keine Verbindung hergestellt werden."; } } //var_dump($isbninfo); $smarty->assign($params['var'], $isbninfo); }
yaz_element($id[$ptr], "F"); //echo "sending: $qry <br />"; if (!yaz_search($id[$ptr], $srchType, $qry)) { trigger_error($lookLoc->getText("lookup_badQuery") . "<br />", E_USER_NOTICE); } } } $waitOpts = array("timeout" => $postVars[timeout]); //echo "<br /> waiting $waitOpts[timeout] seconds for responses. <br />"; //yaz_wait($waitOpts); yaz_wait(); $ttlHits = 0; for ($i = 0; $i < $numHosts; $i++) { ## did we make it? // $ptr = ($useHost == -1)?$i:$useHost; $ptr = $i; $error = yaz_error($id[$ptr]); if (!empty($error)) { ## NO //trigger_error("Z39.50 error <br />", E_USER_ERROR); echo $lookLoc->getText("lookup_YAZerror") . $error . " ("; echo yaz_errno($id[$ptr]) . ') ' . yaz_addinfo($id[$ptr]); echo "<br />"; } else { ## YES, we got a response!! $hits[$ptr] = yaz_hits($id[$ptr]); $ttlHits += $hits[$ptr]; //echo "Host #$ptr {$postVars[hosts][$ptr][name]} result Count: $hits[$ptr] <br />"; } } //echo "Total Hits=$ttlHits <br />";
function getEnrichment($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 $enrichment; }
function _getLookupResult($server, $isbn) { // Now support YAZ only $query = '@attr 1=7 ' . $isbn; $conn = yaz_connect($server['host'], array('user' => $server['user'], 'password' => $server['pw'])); if (!$conn) { return false; } yaz_database($conn, $server['db']); yaz_syntax($conn, "usmarc"); yaz_element($conn, "F"); if (!yaz_search($conn, 'rpn', $query)) { return false; } yaz_wait(); $error = yaz_error($conn); if (!empty($error)) { return false; } if (yaz_hits($conn) < 1) { return false; } // For bulk actions, auto select first record require_once "../lookup2/lookupYazFunc.php"; $data = extract_marc_fields(yaz_record($conn, 1, 'array'), true, 1, 1); return $data['856u']; }
function antall_treff($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); } } }