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metadata_tab.module
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metadata_tab.module
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<?php
/**
* Implements islandora_tabs hook called from fedora_repository_get_items in fedora_repository.module
* @param $content_models
* @param $pid
**/
function metadata_tab_islandora_tabs($content_models, $pid) {
$stream = getModsStream($pid);
$form['mods'] = array(
'#type' => 'tabpage',
'#title' => 'About',
'#selected' => FALSE,
'#content' => theme('metadata_tab_mods', $stream),
);
return $form;
}
/**
* Returns mods stream as a dictionary
* @param $pid
**/
function getModsStream($pid) {
$dict = array();
$dstream = getDatastream($pid, 'MODS');
$dom = new DOMDocument('1.0', 'UTF-8');
$dom->loadXML($dstream);
foreach ($dom->getElementsByTagNameNS('http://www.loc.gov/mods/v3', '*') as $element) {
if ($element->localName != 'mods' && !empty($element->nodeValue)) {
$dict[$element->localName][] = trim($element->nodeValue);
}
}
return $dict;
}
/**
* Returns macrepo stream as a dictionary
* @param $pid
**/
function getMacrepoStream($pid) {
$dict = array();
$dstream = getDataStream($pid, 'MACREPO');
$dom = new DOMDocument('1.0', 'UTF-8');
$dom->loadXML($dstream);
foreach ($dome->getElementsByTagNS('http://repository.mcmaster.ca/schema/index.html', '*') as $elemtnt) {
if ($element->localName != 'macrepo' && !empty($element->nodeValue)) {
$dict[$element->localName][] = trim($element->nodeValue);
}
}
return $dict;
}
/**
* Themes the MODS Metadata tab content
**/
function theme_metadata_tab_mods($mods) {
$output = "<ul>";
$output .= sprintf("<li><strong>Title:</strong> %s</li>", $mods['title'][0]);
$output .= sprintf("<li><strong>Subtitle:</strong> %s</li>", $mods['subTitle'][0]);
$output .= sprintf("<li><strong>Creator:</strong> %s</li>", implode('. ', $mods['namePart']));
$output .= sprintf("<li><strong>Date:</strong> %s</li>", implode('. ', $mods['dateOther']), $mods['dateCreated']);
$output .= sprintf("<li><strong>Publisher:</strong> %s</li>", implode('. ', $mods['publisher']));
$output .= sprintf("<li><strong>Publisher (location):</strong> %s</li>", implode('. ', $mods['place']));
$output .= sprintf("<li><strong>Source:</strong> %s</li>", $mods['genre'][0]);
$output .= sprintf("<li><strong>Language:</strong> %s</li>", $mods['language'][0]);
$output .= sprintf("<li><strong>Note(s):</strong> %s</li>", $mods['note'][0]);
$output .= sprintf("<li><strong>Physical location:</strong> %s</li>", $mods['physicalLocation'][0]);
$output .= sprintf("<li><strong>Collection/fonds:</strong><a href=\"{$mods['url'][0]}\" target=\"_blank\"> %s</a></li>", $mods['title'][1]);
//$output .= sprintf("<li><strong>Subject:</strong> %s</li>", implode("<br />", $mods['subject']));
$subjects = array(
$mods['topic'][0],
$mods['geographic'][0],
$mods['temporal'][0],
$mods['continent'][0],
$mods['country'][0],
$mods['province'][0],
$mods['region'][0],
$mods['county'][0],
$mods['city'][0],
$mods['citySection'][0],
$mods['coordinates'][0]
);
$subjects = array_filter($subjects);
$output .= sprintf("<li><strong>Subject(s):</strong> %s</li>", implode("<br />", $subjects));
$output .= sprintf("<li><strong>Identifier:</strong> %s</li>", $pid);
$output .= sprintf("<li><strong>Identifier (local):</strong> %s</li>", $mods['identifier'][0]);
$output .= sprintf("<li><strong>Physical description:</strong> %s</li>", $mods['physicalDescription'][0]);
$output .= sprintf("<li><strong>Format:</strong> %s</li>", $mods['typeOfResource'][0]);
$output .= sprintf("<li><strong>Form:</strong> %s</li>", $mods['form'][0]);
$output .= sprintf("<li><strong>Digital origin:</strong> %s</li>", $mods['digitalOrigin'][0]);
$output .= sprintf("<li><strong>MIME type:</strong> %s</li>", $mods['internetMediaType'][0]);
$output .= sprintf("<li><strong>Rights:</strong> %s</li>", $mods['accessCondition'][0]);
$output .= "</ul>";
return $output;
}
/**
* Themes the MACREPO Metadata tab content
**/
function theme_metadata_tab_macrepo($macrepo) {
$output = "<ul>";
// standard research collections fields
$output .= sprintf("<li><strong>Box:</strong> %s</li>", implode('. ', $macrepo['boxNumber']));
$output .= sprintf("<li><strong>File:</strong> %s</li>", implode('. ', $macrepo['fileNumber']));
$output .= sprintf("<li><strong>Unit:</strong> %s</li>", implode('. ', $macrepo['unit']));
$output .= sprintf("<li><strong>Envelope:</strong> %s</li>", implode('. ', $macrepo['envelopeNumber']));
$output .= sprintf("<li><strong>Bertrand Russell number:</strong> %s</li>", implode('. ', $macrepo['bertrandRussellNumber']));
$output .= sprintf("<li><strong>Location:</strong> %s</li>", implode('. ', $macrepo['location']));
$output .= sprintf("<li><strong>Case study:</strong> %s</li>", implode('. ', $macrepo['caseStudy']));
$output .= sprintf("<li><strong>Theme:</strong> %s</li>", implode('. ', $macrepo['theme']));
$output .= sprintf("<li><strong>Era:</strong> %s</li>", implode('. ', $macrepo['era']));
$output .= sprintf("<li><strong>Keywords:</strong> %s</li>", implode('. ', $macrepo['taxonomyTerms']));
$output .= sprintf("<li><strong>Transcript:</strong> %s</li>", implode('. ', $macrepo['transcript']));
$output .= sprintf("<li><strong>Translation:</strong> %s</li>", implode('. ', $macrepo['translation']));
$output .= sprintf("<li><strong>Summary:</strong> %s</li>", implode('. ', $macrepo['summary']));
// World War, 1939-1945, German Concentration Camps and Prisons Collection fields
$output .= sprintf("<li><strong>Sender:</strong> %s</li>", implode('. ', $macrepo['sender']));
$output .= sprintf("<li><strong>Recipient:</strong> %s</li>", implode('. ', $macrepo['recipient']));
$output .= sprintf("<li><strong>Postmark:</strong> %s</li>", implode('. ', $macrepo['postmark']));
$output .= sprintf("<li><strong>Special codes:</strong> %s</li>", implode('. ', $macrepo['specialCodes']));
$output .= sprintf("<li><strong>Censor:</strong> %s</li>", implode('. ', $macrepo['censor']));
$output .= sprintf("<li><strong>Prison block:</strong> %s</li>", implode('. ', $macrepo['prisonBlock']));
$output .= sprintf("<li><strong>Concentration camp:</strong> %s</li>", implode('. ', $macrepo['concentrationCamp']));
$output .= sprintf("<li><strong>P.O.W. camp:</strong> %s</li>", implode('. ', $macrepo['powCamp']));
$output .= sprintf("<li><strong>Gestapo camp:</strong> %s</li>", implode('. ', $macrepo['gestapoCamp']));
$output .= sprintf("<li><strong>Internment camp:</strong> %s</li>", implode('. ', $macrepo['internmentCamp']));
$output .= sprintf("<li><strong>Sub camp:</strong> %s</li>", implode('. ', $macrepo['subCamp']));
$output .= sprintf("<li><strong>Prison block:</strong> %s</li>", implode('. ', $macrepo['prisonBlock']));
$output .= sprintf("<li><strong>Prisoner name:</strong> %s</li>", implode('. ', $macrepo['prisonerName']));
$output .= sprintf("<li><strong>Prisoner number:</strong> %s</li>", implode('. ', $macrepo['prisonerNumber']));
$output .= sprintf("<li><strong>Biographical note:</strong> %s</li>", implode('. ', $macrepo['biographicalNote']));
$output .= sprintf("<li><strong>Sub-series:</strong> %s</li>", implode('. ', $macrepo['subSeries']));
// Trench maps & aerial photos fields
$output .= sprintf("<li><strong>Sheet number:</strong> %s</li>", implode('. ', $macrepo['sheetNumber']));
$output .= sprintf("<li><strong>Edition number:</strong> %s</li>", implode('. ', $macrepo['editionNumber']));
$output .= sprintf("<li><strong>Sheet title:</strong> %s</li>", implode('. ', $macrepo['sheetTitle']));
$output .= sprintf("<li><strong>Series number:</strong> %s</li>", implode('. ', $macrepo['seriesNumber']));
$output .= sprintf("<li><strong>Series name:</strong> %s</li>", implode('. ', $macrepo['seriesName']));
$output .= sprintf("<li><strong>Base map producer:</strong> %s</li>", implode('. ', $macrepo['baseMapProducer']));
$output .= sprintf("<li><strong>Date (base map):</strong> %s</li>", implode('. ', $macrepo['dateBaseMap']));
$output .= sprintf("<li><strong>Date (over print):</strong> %s</li>", implode('. ', $macrepo['dateOverPrint']));
$output .= sprintf("<li><strong>Annotation:</strong> %s</li>", implode('. ', $macrepo['annotation']));
$output .= sprintf("<li><strong>Map id:</strong> %s</li>", implode('. ', $macrepo['mapID']));
$output .= sprintf("<li><strong>Special labels:</strong> %s</li>", implode('. ', $macrepo['specialLabels']));
$output .= sprintf("<li><strong>Distance vertical:</strong> %s</li>", implode('. ', $macrepo['distanceVertical']));
$output .= sprintf("<li><strong>Distance horizontal:</strong> %s</li>", implode('. ', $macrepo['distanceHorizontal']));
$output .= sprintf("<li><strong>Map sheet reference:</strong> %s</li>", implode('. ', $macrepo['mapSheetReference']));
$output .= sprintf("<li><strong>Photo reference:</strong> %s</li>", implode('. ', $macrepo['photoReference']));
$output .= sprintf("<li><strong>Oblique:</strong> %s</li>", implode('. ', $macrepo['oblique']));
// research collections technical fields
$output .= sprintf("<li><strong>Preservation notes:</strong> %s</li>", implode('. ', $macrepo['preservationNotes']));
$output .= sprintf("<li><strong>Digitization notes:</strong> %s</li>", implode('. ', $macrepo['digitizationNotes']));
$output .= sprintf("<li><strong>Date digitized:</strong> %s</li>", implode('. ', $macrepo['dateDigitized']));
$output .= sprintf("<li><strong>Old nid:</strong> %s</li>", implode('. ', $macrepo['oldNid']));
$output .= "</ul>";
return $output;
}
/**
* Implements hook_theme()
**/
function metadata_tab_theme() {
return array(
'metadata_tab_mods' => array(
'arguments' => array('mods'),
),
'metadata_tab_macrepo' => array(
'arguments' => array('macrepo'),
),
);
}
/**
* Returns a datastream as an XML string, or a blank string if the datastream doesn't exist
* @param $pid
* @param $dsid
**/
function getDatastream($pid, $dsid) {
module_load_include('inc', 'fedora_repository', 'ObjectHelper');
$obj = new ObjectHelper();
if ($obj->getDatastreamInfo($pid, $dsid)) {
$stream = $obj->getStream($pid, $dsid);
}
return $stream;
}