Enhancements, Customizations, and Workarounds
Bob Trotter
University System of Georgia
Developer Meets Developer
February 1 – 2, 2010

Tool Enhancements
• Redesigned Holdings / Status extraction
• Added 85x/86x translation
• Implemented Journal Title search
• Renew Web Service

Holdings / Status Extraction select md.mfhd_id, md.seqnum, l.location_display_name, md.record_segment, mm.display_call_no, mm.suppress_in_opac
from mfhd_data md, bib_mfhd bm, mfhd_master mm, location l where bm.bib_id = $id and md.mfhd_id = bm.mfhd_id and mm.mfhd_id = bm.mfhd_id and mm.suppress_in_opac <> 'Y' and l.location_id = mm.location_id
order by l.location_display_name, md.mfhd_id, md.seqnum
} while ($md = $stM->fetch(PDO::FETCH_ASSOC)) { if ($md['SUPPRESS_IN_OPAC'] <> 'Y') { if ($first) {
$omid = $md['MFHD_ID'];
$first = 0;
}
$mid = $md['MFHD_ID']; if ($omid != $mid) {
$holdings[$i]['items'] = procItems($old_mid);
$holdings[$i]['hold] = procHold($omid,$mdata);
$holdings[$i]['loc'] = htmlentities($locn);
$holdings[$i]['callno'] = $callno;
$old_mid = $mid;
$mdata = '';
$i++;
}
$locn = $md['LOCATION_DISPLAY_NAME'];
$mdata .= $md['RECORD_SEGMENT'];
$callno = $md['DISPLAY_CALL_NO'];
}

Holdings Data
• We try to get everything Webvoyage displays
– Notes from 852
– Summary – 866
– Supplement Summary 867
– Indexes Summary 868
– Marc Holdings data 85x/86x pairs

Code for 85x/86x pairs
//****************************************
// Get MARC Holdings data
// Get 85x/86x pairs - rwt
//****************************************
$sfs = array('a', 'b', 'c', 'i', 'j', 'k', 'u', 'v', 'w', 'x', 'z');
$mon = array('01'=>'Jan.','02'=>'Feb.','03'=>'Mar.','04'=>'Apr.','05'=>'May','06'=>'Jun.','07'=>'Jul.','08'=>'Aug.','0
9'=>'Sep.','10'=>'Oct.','11'=>'Nov.','12'=>'Dec.');
$tag_arr = array('853'=>'863','854'=>'864','855'=>'865'); while (list($pat,$dat) = each($tag_arr)) {
$f = 0;
$hd = array();
$fields = $record->getFields($pat); foreach ($fields as $field) {
} if ($subfield = $field->getSubfield('8')) {
$d8 = explode('.', $subfield->getData());
$d853['link'] = $d8[0]; foreach ($sfs as $sf) { if ($subfield = $field->getSubfield($sf)) {
}
$d853[$sf] = $subfield->getData(); if ($sf == '8') {
$d853['link'] = explode('.', $d853[$sf]);
}
}

Code for 85x/86x pairs
$fields_86x = $record->getFields($dat); foreach ($fields_86x as $field_86x) {
$d863 = array(); if ($subfield = $field_86x->getSubfield('8')) {
$d = explode('.', $subfield->getData());
$d863['link'] = $d[0]; if ($d863['link'] == $d853['link']) {
$d863['seq'] = $d[1]; reset($sfs); foreach ($sfs as $sf) { if ($subfield = $field_86x->getSubfield($sf)) {
$d863[$sf] = $subfield->getData();
}
}
}
$hd[$f] = ''; if (isset($d863['a'])) { if (preg_match("/-/", $d863['a'])) {
$th = explode('-', $d863['a']);
$hd[$f] = $d853['a'].' '.$th[0].' - '.$d853['a'].' '.$th[1].' ';
}
} else {
$hd[$f] = $d853['a'].' '.$d863['a'].' '; else {
$hd[$f] = $d853['a'].' '.$d863['a'].' ';

Code for 85x/86x pairs if (isset($d863['b'])) $hd[$f] .= ', '.$d853['b'].' '.$d863['b'].' '; if (isset($d863['c'])) $hd[$f] .= ', '.$d853['c'].' '.$d863['c'].' '; if (isset($d863['i'])) { if (preg_match("/^\(/", $d853['i'])) {
$hd[$f] .= '('.$d863['i'];
} if (isset($d863['j'])) {
$th = explode('-', $d863['j']);
$m1 = $mon[$th[0]];
$m2 = $mon[$th[1]]; if (isset($d853['k']) && isset($d863['k'])) {
$dh = explode('-', $d863['k']);
$m1 .= ':'.$dh[0];
$m2 .= ':'.$dh[1];
}
$hd[$f] .= ':'.$m1; if ($m2 != '') $hd[$f] .= ' - '.$m2;
}
$hd[$f] .= ')';
}
}
}
$f++;
}
}
} if ($f > 0) $holding[$dat] = $hd;

Holdings display

Renew Web Service
• On Checked Out list, we include all
Local and UB charges
• Had to be able to
Renew item from any UB institution
<input type=checkbox name=rida[0] value="2776166,local,54100">
<input type=checkbox name=rida[1] value="42943,BAINDB20010316224456,32917">
<input type=checkbox name=rida[2] value="312886,GASOUTHDB20010803230231,139002">

Renew Web Service
• Library.ini
[BAINDB20010316224456] host=gil1.uga.edu
db= pw= nm=Bainbridge College port=1521 gfurl= wsport=7114
[GASOUTHDB20010803230231] host=gil2.uga.edu
db= pw= nm=Georgia Southern University port=1521 gfurl=http://gilfind.georgiasouthern.edu
wsport=10014
[UGADB20010316230258] host=gil4.uga.edu
db= pw= nm=University of Georgia 20 port=1521 gfurl=http://gilfind.uga.edu
wsport=7014

Renew Web Service
• Renew Code
$dbArray = parse_ini_file('/vufind/library.ini',true);
… foreach($_POST['rida'] as $item) { list($iId[$i],$iInst[$i],$patid[$i]) = explode(',',$item); if ($iInst[$i] == 'local') {
$iInst[$i] = $patronHomeUbId;
}
$wsport[$i] = $dbArray[$iInst[$i]]['wsport'];
$wshost[$i] = $dbArray[$iInst[$i]]['host'];
}
… for ($j=0;$j<$i;$j++) {
$hst = $wshost[$j];
$prt = $wsport[$j];
$url = "http://$hst:$prt/$app/$svc";
$nst = '1@' . $iInst[$j];
$client->setUrl($url);
$message = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
…

Renew Web Service
• Renew Code cont.
$client->clearPostData(); header('Content-type: text/xml');
$client->setBody($message);
$res = $client->sendRequest();
$response = $client->getResponseBody(); if ((substr(trim($response), 0, 5) == '<?xml') ||
(substr(trim($response), 0, 2) == ‘<r’)) {
$unxml = new XML_Unserializer();
$response = $unxml->unserialize($response);
$data = $unxml->getUnserializedData();
}
$itemid = $iId[$j];
$inst = $iInst[$j]; if ($inst == $patronHomeUbId) $inst = 'local'; if (isset($data['ser:serviceData']['myac:messages']['myac:message'])) {
$emsg = $data['ser:serviceData']['myac:messages']['myac:message'];
$ren_stat[$inst][$itemid]['message'] = $emsg;
$ren_stat[$inst][$itemid]['status'] = 'Not Renewed';
} else {
$ren_stat[$inst][$itemid]['message'] = '';
$ren_stat[$inst][$itemid]['status'] = 'Renewed';
}
$unxml = '';

Renew Web Service
• Results

Implementing Patron PINs
• Populated Patron tables (33) with 5 digit randomly generated numbers.
• Modified Logon page of Classic Webvoyage to link to ‘Get My PIN’ function.

Implementing Patron PINs

Implementing Patron PINs
• Opac.ini
[Logon_Page]
…
ResetButton=Reset"><span id="inx"></span><script>addText4();</script><p id="xx
…
• Header.htm
function addText4() { var txt = document.createElement('text'); txt.innerHTML = '<center><div style="padding-top: 5px;"><b><a href="" onClick="getPIN(logonpage);return false;">Get My PIN</a></b></div></center>';
} var rnode = document.getElementById('inx'); rnode.parentNode.appendChild(txt); function getPIN(f) { f.action = '/getPIN.php';
} f.submit();

• Due to Bug in UC, it will accept any valid PIN.

Implementing Patron PINs
• Opac.ini
[Logon_Page]
…
SubmitButton=Logon to My Account" ONCLICK="checkPIN(this.form)"><b id="yy
• Header.htm
function checkPIN(f) {
Syntax checking from Webvoyage script copied here….
var xhttp=new XMLHttpRequest(); var dbk = f.HLIB.value; var ntyp = f.LGNT.value; var bc = f.BC.value; var ln = f.LN.value; var pin = f.PIN.value; var url = "https://giluc.usg.edu/validatePIN.php?dbk=" + escape(dbk) + "&ntyp=" + ntyp + "& bc=" + bc + "&ln=" + ln + "&pin=" + pin; xhttp.open("GET",url,false); xhttp.send(""); var xmltxt=xhttp.responseText; if (xmltxt == 'failed') { alert("The PIN entered does not match your current PIN."); f.elements[4].value = ""; f.elements[3].select(); f.elements[3].focus(); return;
}
// All is well. Submit form.
f.submit();
}

Implementing Patron PINs
• Codes (0,1,2) for Number Type dropdown changed with order displayed.

Implementing Patron PINs
• In both getPIN.php and validatePIN.php, had to read opac.ini to check [Login Types] stanza for order of number types.
[Login Types]
BC=Enter Your Patron Barcode/Library ID from Home Library
#SSN=Enter Your Social Security Number
IID=Enter Your Institution ID from Home Institution

• Typical [Logon_Page] stanza
[Logon_Page]
Background=/images/blank.gif
Text=000000
BGCOLOR=FFFFFF
LINK=
VLINK=
ALINK=
SubmitButton=Logon
ResetButton=Reset"><span id="inx"></span><script>addText4();</script><p id="xx
HomeLibrary=<script>addText2();</script>
LastName=</span><b>Last Name:
PIN=<script>addText();</script>
DefaultCluster=CLUSTER1

• gil.usg.edu – GIL Project Homepage
• giluc.usg.edu – GIL Universal Catalog
• rwt@mail.libs.uga.edu - My email