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WIP: Add endnote-xml export #161

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f98ad65
Add endnote-xml export.
amitaibu Jan 13, 2014
e1fa2a8
Add elements.
amitaibu Jan 13, 2014
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2 changes: 2 additions & 0 deletions plugins/biblio_style/abstract.inc
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Original file line number Diff line number Diff line change
Expand Up @@ -70,6 +70,8 @@ abstract class BiblioStyleBase implements BiblioStyleInterface {

/**
* The Biblio entity.
*
* @return Biblio
*/
protected $biblio;

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232 changes: 232 additions & 0 deletions plugins/biblio_style/endnote/BiblioStyleEndNoteXML8.php
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Original file line number Diff line number Diff line change
Expand Up @@ -258,9 +258,33 @@ public function importContributor(EntityMetadataWrapper $wrapper, $role, $name)

/**
* @inheritdoc
*
* @todo: Allow passing in options 'wrap' => TRUE, so we can remove the
* <records> tag,
*/
public function render($options = array(), $langcode = NULL) {
$wrapper = entity_metadata_wrapper('biblio', $this->biblio);

$writer = new XMLWriter();
$writer->openMemory();
$writer->startDocument('1.0','UTF-8');
$writer->startElement("records");
$writer->startElement("record");

$this->addTitles($writer, $wrapper);

// $writer->writeAttribute("ah", "OK");
$writer->endElement();
$writer->endElement();
return $writer->outputMemory(true);
}

public function addTitles(XMLWriter $writer, EntityDrupalWrapper $wrapper) {
$writer->startElement('titles');
$writer->startElement('title');
$writer->text($wrapper->label());
$writer->endElement();
$writer->endElement();
}

/**
Expand Down Expand Up @@ -367,3 +391,211 @@ public function getMapping() {
return $return;
}
}

function buildXML() {
$xml = new SimpleXMLElement('<records/>');
$output = $xml->asXML();
dpm($output);
}

function _endnote8_XML_export($node, $part = 'record') {
$style_attr = 'face="normal" font="default" size="100%"';
switch ($part) {
case 'begin':
$xml = '<?xml version="1.0" encoding="UTF-8"?>';
$xml .= "<xml><records>";
break;
case 'record':
$xml = "<record>";
$xml .= '<source-app name="Biblio" version="7.x">Drupal-Biblio</source-app>';
$xml .= "<ref-type>" . _endnote8_type_map($node->biblio_type) . "</ref-type>";
unset($node->biblio_type);
//<!-- Author information -->
$xml .= en8_add_contributors($node);
$xml .= en8_add_titles($node);
$xml .= en8_add_keywords($node);
$xml .= en8_add_dates($node);
$xml .= en8_add_urls($node);

foreach ($node as $key => $value) {
$entag = en8_field_map($key);
if (!empty($entag) && !empty($value)) {
$xml .= "<" . $entag . '><style face="normal" font="default" size="100%">' . htmlspecialchars($value) . "</style></$entag>";
}
}
$xml .= "</record>";
break;
case 'end':
$xml = '</records></xml>';
break;
}
return $xml;
}

function en8_encode_font_faces(&$node) {
$search = array('<b>', '<i>', '<u>', '<sup>', '<sub>', '</b>', '</i>', '</u>', '</sup>', '</sub>');
$replace = array(
'<style face="bold" font="default" size="100%">',
'<style face="italic" font="default" size="100%">',
'<style face="underline" font="default" size="100%">',
'<style face="superscript" font="default" size="100%">',
'<style face="subscript" font="default" size="100%">',
'</sytle>',
'</sytle>',
'</sytle>',
'</sytle>',
'</sytle>',
);
foreach ($node as $key => $value) {
$node->$key = str_ireplace($search, $replace, $value);
}
}

function en8_add_titles(&$node) {
$xml = '<titles>';
$xml .= (!empty ($node->title)) ? '<title><style face="normal" font="default" size="100%">' . htmlspecialchars($node->title) . "</style></title>" :'';
$xml .= (!empty ($node->biblio_secondary_title)) ? '<secondary-title><style face="normal" font="default" size="100%">' . htmlspecialchars($node->biblio_secondary_title) . "</style></secondary-title>" :'';
$xml .= (!empty ($node->biblio_tertiary_title)) ? '<tertiary-title><style face="normal" font="default" size="100%">' . htmlspecialchars($node->biblio_tertiary_title) . "</style></tertiary-title>" :'';
$xml .= (!empty ($node->biblio_alternate_title)) ? '<alt-title><style face="normal" font="default" size="100%">' . htmlspecialchars($node->biblio_alternate_title) . "</style></alt-title>" :'';
$xml .= (!empty ($node->biblio_short_title)) ? '<short-title><style face="normal" font="default" size="100%">' . htmlspecialchars($node->biblio_short_title) . "</style></short-title>" :'';
$xml .= (!empty ($node->biblio_translated_title)) ? '<translated-title><style face="normal" font="default" size="100%">' . htmlspecialchars($node->biblio_translated_title) . "</style></translated-title>" :'';
$xml .= '</titles>';
unset($node->title);
unset($node->biblio_secondary_title);
unset($node->biblio_tertiary_title);
unset($node->biblio_alternate_title);
unset($node->biblio_short_title);
unset($node->biblio_translated_title);

return $xml;
}
function en8_add_urls(&$node) {
global $base_path;
$xml = '';
// TODO: fix URLS
if (!empty($node->biblio_url)) {
$xml .= "<web-urls>";
$xml .= '<url><style face="normal" font="default" size="100%">' . htmlspecialchars($node->biblio_url) . "</style></url>";
$xml .= "</web-urls>";
}
unset($node->biblio_url);
if (!empty ($node->upload) && count($node->upload['und']) && user_access('view uploaded files')) {
$xml .= "<related-urls>";
foreach ($node->upload['und'] as $file) {
$xml .= '<url><style face="normal" font="default" size="100%">';
$xml .= htmlspecialchars(file_create_url($file['uri']));
$xml .= "</style></url>";
}
$xml .= "</related-urls>";
}
unset($node->upload['und']);
if (!empty($xml)) return "<urls>$xml</urls>";
return ;
}

function en8_add_dates(&$node) {
$xml = '';
if (!empty($node->biblio_year) || !empty($node->biblio_date) ) {
$xml .= '<dates>';
$xml .= (!empty($node->biblio_year)) ? '<year><style face="normal" font="default" size="100%">' . htmlspecialchars($node->biblio_year) . "</style></year>":'';
$xml .= (!empty($node->biblio_date)) ? '<pub-dates><date><style face="normal" font="default" size="100%">' . htmlspecialchars($node->biblio_date) . "</style></date></pub-dates>":'';
$xml .= "</dates>";
}
unset($node->biblio_year);
unset($node->biblio_date);
return $xml;
}

function en8_add_keywords(&$node) {
$kw_array = array();
$xml = '';
if (!empty($node->biblio_keywords)) {
foreach ($node->biblio_keywords as $term) {
$kw_array[] = trim($term);
}
}
if (!empty($kw_array)) {
$kw_array = array_unique($kw_array);
$xml .= '<keywords>';
foreach ($kw_array as $word) {
$xml .= '<keyword><style face="normal" font="default" size="100%">' . htmlspecialchars(trim($word)) . "</style></keyword>";
}
$xml .= "</keywords>";
}
unset($node->biblio_keywords);
return $xml;
}

function en8_add_contributors(&$node) {
$xml = '<contributors>';
$authors = biblio_get_contributor_category($node->biblio_contributors, 1);
if (!empty($authors)) {
$xml .= "<authors>";
foreach ($authors as $auth) {
$xml .= '<author><style face="normal" font="default" size="100%">';
$xml .= htmlspecialchars(trim($auth['name'])); // insert author here.
$xml .= "</style></author>";
}
$xml .= "</authors>";
}
$authors = biblio_get_contributor_category($node->biblio_contributors, 2);
if (!empty($authors)) {
$xml .= "<secondary-authors>";
foreach ($authors as $auth) {
$xml .= '<author><style face="normal" font="default" size="100%">';
$xml .= htmlspecialchars(trim($auth['name'])); // insert author here.
$xml .= "</style></author>";
}
$xml .= "</secondary-authors>";
}
$authors = biblio_get_contributor_category($node->biblio_contributors, 3);
if (!empty($authors)) {
$xml .= "<tertiary-authors>";
foreach ($authors as $auth) {
$xml .= '<author><style face="normal" font="default" size="100%">';
$xml .= htmlspecialchars(trim($auth['name'])); // insert author here.
$xml .= "</style></author>";
}
$xml .= "</tertiary-authors>";
}
$authors = biblio_get_contributor_category($node->biblio_contributors, 4);
if (!empty($authors)) {
$xml .= "<subsidiary-authors>";
foreach ($authors as $auth) {
$xml .= '<author><style face="normal" font="default" size="100%">';
$xml .= htmlspecialchars(trim($auth['name'])); // insert author here.
$xml .= "</style></author>";
}
$xml .= "</subsidiary-authors>";
}
$authors = biblio_get_contributor_category($node->biblio_contributors, 5);
if (!empty($authors)) {
$xml .= "<translated-authors>";
foreach ($authors as $auth) {
$xml .= '<author><style face="normal" font="default" size="100%">';
$xml .= htmlspecialchars(trim($auth['name'])); // insert author here.
$xml .= "</style></author>";
}
$xml .= "</translated-authors>";
}
$xml .= '</contributors>';
unset($node->biblio_contributors);
return $xml;
}

function en8_field_map($biblio_field) {
static $fmap = array();
if (empty($fmap)) {
$fmap = biblio_get_map('field_map', 'endnote8');
}
return ($en8_field = array_search($biblio_field, $fmap)) ? $en8_field : '';
}

function _endnote8_type_map($bibliotype) {
static $map = array();
if (empty($map)) {
$map = biblio_get_map('type_map', 'endnote8');
}
return ($en8_type = array_search($bibliotype, $map)) ? $en8_type : 13; //return the biblio type or 129 (Misc) if type not found
}