Bento box search with multiple targets
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<?php
/**
* EBSCO Response class
*
* PHP version 5
*
*/
/**
* EBSCOResponse class
*/
class EBSCOResponse
{
/**
* A SimpleXml object
* @global object
*/
private $response;
/**
* Constructor
*
* Setup the EBSCO Response
*
* @param none
*
* @access public
*/
public function __construct($response)
{
$this->response = $response;
}
/**
* A proxy method which decides which subsequent method should be * called, based on the SimpleXml object structure
*
* @param none
*
* @return array An associative array of data or the SimpleXml object itself in case of API error messages
* @access public
*/
public function result()
{
// If there is an ErrorNumber tag then return the object itself.
// Should not happen, this method is called after parsing the SimpleXml for API errors
if(!empty($this->response->ErrorNumber)) {
return $this->response;
} else {
if (!empty($this->response->AuthToken)) {
return $this->buildAuthenticationToken();
} else if (!empty($this->response->SessionToken)) {
return (string)$this->buildSessionToken();
} else if (!empty($this->response->SearchResult)) {
return $this->buildSearch();
} else if(!empty($this->response->Record)) {
return $this->buildRetrieve();
} else if(!empty($this->response->AvailableSearchCriteria)) {
return $this->buildInfo();
}
}
}
/**
* Parse the SimpleXml object when an AuthenticationToken API call was executed
*
* @param none
*
* @return array An associative array of data
* @access private
*/
private function buildAuthenticationToken()
{
$token = (string) $this->response->AuthToken;
$timeout = (integer) $this->response->AuthTimeout;
$result = array(
'authenticationToken' => $token,
'authenticationTimeout' => $timeout,
'authenticationTimeStamp'=> time()
);
return $result;
}
/**
* Parse the SimpleXml object when an SessionToken API call was executed
*
* @param none
*
* @return sessionToken
* @access private
*/
private function buildSessionToken()
{
$sessionToken = (string) $this->response->SessionToken;
return $sessionToken;
}
/**
* Parse the SimpleXml object when a Search API call was executed
*
* @param none
*
* @return array An associative array of data
* @access private
*/
private function buildSearch()
{
$hits = (integer) $this->response->SearchResult->Statistics->TotalHits;
$queryString = (string)$this->response->SearchRequestGet->QueryString;
$records = array();
$facets = array();
$queries = array();
$appliedFacets = array();
$appliedLimiters = array();
$appliedExpanders = array();
if($this->response->SearchRequestGet->SearchCriteriaWithActions->QueriesWithAction){
$queriesWithAction = $this->response->SearchRequestGet->SearchCriteriaWithActions->QueriesWithAction->QueryWithAction;
foreach($queriesWithAction as $queryWithAction){
$queries[]=array(
'query' => (string)$queryWithAction->Query->Term,
'removeAction'=> (string) $queryWithAction->RemoveAction
);
}
}
if($this->response->SearchRequestGet->SearchCriteriaWithActions->FacetFiltersWithAction){
$facetFiltersWithAction = $this->response->SearchRequestGet->SearchCriteriaWithActions->FacetFiltersWithAction->FacetFilterWithAction;
foreach($facetFiltersWithAction as $facetFilterWithAction){
$facetValue = array();
foreach($facetFilterWithAction->FacetValuesWithAction->FacetValueWithAction as $facetValueWithAction){
$facetValue[] = array(
'Id' => (string)$facetValueWithAction->FacetValue->Id,
'value'=>(string)$facetValueWithAction->FacetValue->Value,
'removeAction'=>(string)$facetValueWithAction->RemoveAction
);
}
$appliedFacets[] = array(
'filterId' => (string)$facetFilterWithAction->FilterId,
'facetValue'=> $facetValue,
'removeAction'=> (string)$facetFilterWithAction->RemoveAction
);
}
}
if($this->response->SearchRequestGet->SearchCriteriaWithActions->LimitersWithAction){
$limitersWithAction = $this->response->SearchRequestGet->SearchCriteriaWithActions->LimitersWithAction->LimiterWithAction;
foreach($limitersWithAction as $limiterWithAction){
$limiterValue = array(
'value' => (string) $limiterWithAction->LimiterValuesWithAction->LimiterValueWithAction->Value,
'removeAction'=> (string) $limiterWithAction->LimiterValuesWithAction->LimiterValueWithAction->RemoveAction
);
$appliedLimiters[] = array(
'Id' => (string)$limiterWithAction->Id,
'limiterValue'=>$limiterValue,
'removeAction'=> (string) $limiterWithAction->RemoveAction
);
}
}
if($this->response->SearchRequestGet->SearchCriteriaWithActions->ExpandersWithAction){
$expandersWithAction = $this->response->SearchRequestGet->SearchCriteriaWithActions->ExpandersWithAction->ExpanderWithAction;
foreach($expandersWithAction as $expanderWithAction){
$appliedExpanders[] = array(
'Id' => (string)$expanderWithAction->Id,
'removeAction'=>(string)$expanderWithAction->RemoveAction
);
}
}
if ($hits > 0) {
$records = $this->buildRecords();
$facets = $this->buildFacets();
}
$results = array(
'recordCount' => $hits,
'queryString' => $queryString,
'queries' => $queries,
'appliedFacets'=>$appliedFacets,
'appliedLimiters'=>$appliedLimiters,
'appliedExpanders'=>$appliedExpanders,
'records' => $records,
'facets' => $facets
);
return $results;
}
/**
* Parse the SimpleXml object when a Search API call was executed
* and find all records
*
* @param none
*
* @return array An associative array of data
* @access private
*/
private function buildRecords()
{
$results = array();
$records = $this->response->SearchResult->Data->Records->Record;
foreach ($records as $record) {
$result = array();
$result['AccessLevel'] = $record->Header -> AccessLevel?(string)$record->Header -> AccessLevel:'';
$result['pubType'] = $record -> Header-> PubType? (string)$record -> Header-> PubType:'';
$result['PubTypeId']=$record->Header->PubTypeId? (string) $record->Header->PubTypeId:'';
$result['ResultId'] = $record->ResultId ? (integer) $record->ResultId : '';
$result['DbId'] = $record->Header->DbId ? (string) $record->Header->DbId : '';
$result['DbLabel'] = $record->Header->DbLabel ? (string) $record->Header->DbLabel:'';
$result['An'] = $record->Header->An ? (string) $record->Header->An : '';
$result['PLink'] = $record->PLink ? (string) $record->PLink : '';
$result['PDF'] = $record->FullText->Links ? (string) $record->FullText->Links->Link->Type : '';
$result['HTML'] = $record->FullText->Text->Availability? (string) $record->FullText->Text->Availability : '';
if (!empty($record->ImageInfo->CoverArt)) {
foreach ($record->ImageInfo->CoverArt as $image) {
$size = (string) $image->Size;
$target = (string) $image->Target;
$result['ImageInfo'][$size] = $target;
}
} else {
$result['ImageInfo'] = '';
}
$result['FullText'] = $record->FullText ? (string) $record->FullText : '';
if ($record->CustomLinks) {
$result['CustomLinks'] = array();
foreach ($record->CustomLinks->CustomLink as $customLink) {
$category = $customLink->Category ? (string) $customLink->Category : '';
$icon = $customLink->Icon ? (string) $customLink->Icon : '';
$mouseOverText = $customLink->MouseOverText ? (string) $customLink->MouseOverText : '';
$name = $customLink->Name ? (string) $customLink->Name : '';
$text = $customLink->Text ? (string) $customLink->Text : '';
$url = $customLink->Url ? (string) $customLink->Url : '';
$result['CustomLinks'][] = array(
'Category' => $category,
'Icon' => $icon,
'MouseOverText' => $mouseOverText,
'Name' => $name,
'Text' => $text,
'Url' => $url
);
}
}
if ($record->FullText->CustomLinks) {
$result['FullTextCustomLinks'] = array();
foreach ($record->FullText->CustomLinks->CustomLink as $customLink) {
$category = $customLink->Category ? (string) $customLink->Category : '';
$icon = $customLink->Icon ? (string) $customLink->Icon : '';
$mouseOverText = $customLink->MouseOverText ? (string) $customLink->MouseOverText : '';
$name = $customLink->Name ? (string) $customLink->Name : '';
$text = $customLink->Text ? (string) $customLink->Text : '';
$url = $customLink->Url ? (string) $customLink->Url : '';
$result['CustomLinks'][] = array(
'Category' => $category,
'Icon' => $icon,
'MouseOverText' => $mouseOverText,
'Name' => $name,
'Text' => $text,
'Url' => $url
);
}
}
if($record->Items) {
$result['Items'] = array();
foreach ($record->Items->Item as $item) {
$label = $item->Label ? (string) $item->Label : '';
$group = $item->Group ? (string) $item->Group : '';
$data = $item->Data ? (string) $item->Data : '';
$result['Items'][$group][] = array(
'Label' => $label,
'Group' => $group,
'Data' => $this->toHTML($data, $group)
);
}
}
if($record->RecordInfo){
$result['RecordInfo'] = array();
$result['RecordInfo']['BibEntity']=array(
'Identifiers'=>array(),
'Languages'=>array(),
'PhysicalDescription'=>array(),
'Subjects'=>array(),
'Titles'=>array()
);
if($record->RecordInfo->BibRecord->BibEntity->Identifiers){
foreach($record->RecordInfo->BibRecord->BibEntity->Identifiers->Identifier as $identifier){
$type = $identifier->Type? (string) $identifier->Type:'';
$value = $identifier->Value? (string) $identifier->Value:'';
$result['RecordInfo']['BibEntity']['Identifiers'][]= array(
'Type'=>$type,
'Value'=>$value
);
}
}
if($record->RecordInfo->BibRecord->BibEntity->Languages){
foreach($record->RecordInfo->BibRecord->BibEntity->Languages->Language as $language){
$code = $language->Code? (string)$language->Code:'';
$text = $language->Text? (string)$language->Text:'';
$result['RecordInfo']['BibEntity']['Languages'][]= array(
'Code'=>$code,
'Text'=>$text
);
}
}
if($record->RecordInfo->BibRecord->BibEntity->PhysicalDescription){
$pageCount = $record->RecordInfo->BibRecord->BibEntity->PhysicalDescription->Pagination->PageCount? (string) $record->RecordInfo->BibRecord->BibEntity->PhysicalDescription->Pagination->PageCount:'';
$startPage = $record->RecordInfo->BibRecord->BibEntity->PhysicalDescription->Pagination->StartPage? (string) $record->RecordInfo->BibRecord->BibEntity->PhysicalDescription->Pagination->StartPage:'';
$result['RecordInfo']['BibEntity']['PhysicalDescription']['Pagination'] = $pageCount;
$result['RecordInfo']['BibEntity']['PhysicalDescription']['StartPage'] = $startPage;
}
if($record->RecordInfo->BibRecord->BibEntity->Subjects){
foreach($record->RecordInfo->BibRecord->BibEntity->Subjects->Subject as $subject){
$subjectFull = $subject->SubjectFull? (string)$subject->SubjectFull:'';
$type = $subject->Type? (string)$subject->Type:'';
$result['RecordInfo']['BibEntity']['Subjects'][]=array(
'SubjectFull'=>$subjectFull,
'Type'=>$type
);
}
}
if($record->RecordInfo->BibRecord->BibEntity->Titles){
foreach($record->RecordInfo->BibRecord->BibEntity->Titles->Title as $title){
$titleFull = $title->TitleFull? (string)$title->TitleFull:'';
$type = $title->Type? (string)$title->Type:'';
$result['RecordInfo']['BibEntity']['Titles'][]=array(
'TitleFull'=>$titleFull,
'Type'=>$type
);
}
}
$result['RecordInfo']['BibRelationships']=array(
'HasContributorRelationships'=>array(),
'IsPartOfRelationships'=>array()
);
if($record->RecordInfo->BibRecord->BibRelationships->HasContributorRelationships){
foreach($record->RecordInfo->BibRecord->BibRelationships->HasContributorRelationships->HasContributor as $contributor){
$nameFull = $contributor->PersonEntity->Name->NameFull? (string)$contributor->PersonEntity->Name->NameFull:'';
$result['RecordInfo']['BibRelationships']['HasContributorRelationships'][]=array(
'NameFull'=>$nameFull
);
}
}
if($record->RecordInfo->BibRecord->BibRelationships){
foreach($record->RecordInfo->BibRecord->BibRelationships->IsPartOfRelationships->IsPartOf as $relationship){
if($relationship->BibEntity->Dates){
foreach($relationship->BibEntity->Dates->Date as $date){
$d = $date->D? (string)$date->D:'';
$m = $date->M? (string)$date->M:'';
$type = $date->Type? (string)$date->Type:'';
$y = $date->Y? (string)$date->Y:'';
$result['RecordInfo']['BibRelationships']['IsPartOfRelationships']['date'][] = array(
'D'=> $d,
'M'=>$m,
'Type'=>$type,
'Y'=>$y
);
}
}
if($relationship->BibEntity->Identifiers){
foreach($relationship->BibEntity->Identifiers->Identifier as $identifier){
$type = $identifier->Type? (string) $identifier->Type :'';
$value = $identifier->Value? (string) $identifier->Value:'';
$result['RecordInfo']['BibRelationships']['IsPartOfRelationships']['Identifiers'][]=array(
'Type'=>$type,
'Value'=>$value
);
}
}
if($relationship->BibEntity->Titles){
foreach($relationship->BibEntity->Titles->Title as $title){
$titleFull = $title->TitleFull? (string)$title->TitleFull:'';
$type = $title->Type? (string)$title->Type:'';
$result['RecordInfo']['BibRelationships']['IsPartOfRelationships']['Titles'][]=array(
'TitleFull' => $titleFull,
'Type'=>$type
);
}
}
if($relationship->BibEntity->Numbering){
foreach($relationship->BibEntity->Numbering->Number as $number){
$type = (string)$number->Type;
$value= (string)$number->Value;
$result['RecordInfo']['BibRelationships']['IsPartOfRelationships']['numbering'][] = array(
'Type'=> $type,
'Value'=>$value
);
}
}
}
}
}
$results[] = $result;
}
return $results;
}
/**
* Parse the SimpleXml object when a Search API call was executed
* and find all facets
*
* @param none
*
* @return array An associative array of data
* @access private
*/
private function buildFacets()
{
$results = array();
if($this->response->SearchResult->AvailableFacets){
$facets = $this->response->SearchResult->AvailableFacets->AvailableFacet;
foreach ($facets as $facet) {
$values = array();
foreach ($facet->AvailableFacetValues->AvailableFacetValue as $value) {
$values[] = array(
'Value' => (string) $value->Value,
'Action' => (string) $value->AddAction,
'Count' => (string) $value->Count
);
}
$id = (string) $facet->Id;
$label = (string) $facet->Label;
$results[] = array(
'Id' => $id,
'Label' => $label,
'Values' => $values
);
}
}
return $results;
}
/**
* Parse the SimpleXml object when an Info API call was executed
*
* @param none
*
* @return array An associative array of data
* @access private
*/
private function buildInfo()
{
// Sort options
$sort = array();
foreach ($this->response->AvailableSearchCriteria->AvailableSorts->AvailableSort as $element) {
$sort[] = array(
'Id' => (string) $element->Id,
'Label' => (string) $element->Label,
'Action' => (string) $element->AddAction
);
}
// Search fields
$search = array();
foreach ($this->response->AvailableSearchCriteria->AvailableSearchFields->AvailableSearchField as $element) {
$search[] = array(
'Label' => (string) $element->Label,
'Code' => (string) $element->FieldCode
);
}
// Expanders
$expanders = array();
foreach ($this->response->AvailableSearchCriteria->AvailableExpanders->AvailableExpander as $element) {
$expanders[] = array(
'Id' => (string) $element->Id,
'Label' => (string) $element->Label,
'Action' => (string) $element->AddAction
);
}
// Limiters
$limiters = array();
foreach ($this->response->AvailableSearchCriteria->AvailableLimiters->AvailableLimiter as $element) {
$values = array();
if ($element->LimiterValues) {
$items = $element->LimiterValues->LimiterValue;
foreach($items as $item) {
$values[] = array(
'Value' => (string) $item->Value,
'Action' => (string) $item->AddAction
);
}
}
$limiters[] = array(
'Id' => (string) $element->Id,
'Label' => (string) $element->Label,
'Action' => (string) $element->AddAction,
'Type' => (string) $element->Type,
'values' => $values
);
}
$result = array(
'sort' => $sort,
'search' => $search,
'expanders' => $expanders,
'limiters' => $limiters
);
return $result;
}
/**
* Parse a SimpleXml object when a Retrieve API call was executed
*
* @param none
*
* @return array An associative array of data
* @access private
*/
private function buildRetrieve()
{
$record = $this->response->Record;
if ($record) {
$record = $record[0]; // there is only one record
}
$result = array();
$result['AccessLevel'] = $record->Header -> AccessLevel?(string)$record->Header -> AccessLevel:'';
$result['pubType'] = $record -> Header-> PubType? (string)$record -> Header-> PubType:'';
$result['PubTypeId']=$record->Header->PubTypeId? (string) $record->Header->PubTypeId:'';
$result['DbId'] = $record->Header->DbId ? (string) $record->Header->DbId : '';
$result['DbLabel'] = $record->Header->DbLabel ? (string) $record->Header->DbLabel:'';
$result['An'] = $record->Header->An ? (string) $record->Header->An : '';
$result['PLink'] = $record->PLink ? (string) $record->PLink : '';
$result['pdflink'] = $record->FullText->Links ? (string) $record->FullText->Links->Link->Url : '';
$result['PDF'] = $record->FullText->Links ? (string) $record->FullText->Links->Link->Type : '';
$value = $record->FullText->Text->Value ? (string) $record->FullText->Text->Value : '';
$result['htmllink'] = $this->toHTML($value,$group = '');
$result['HTML'] = $record->FullText->Text->Availability? (string) $record->FullText->Text->Availability : '';
if (!empty($record->ImageInfo->CoverArt)) {
foreach ($record->ImageInfo->CoverArt as $image) {
$size = (string) $image->Size;
$target = (string) $image->Target;
$result['ImageInfo'][$size] = $target;
}
} else {
$result['ImageInfo'] = '';
}
$result['FullText'] = $record->FullText ? (string) $record->FullText : '';
if ($record->CustomLinks) {
$result['CustomLinks'] = array();
foreach ($record->CustomLinks->CustomLink as $customLink) {
$category = $customLink->Category ? (string) $customLink->Category : '';
$icon = $customLink->Icon ? (string) $customLink->Icon : '';
$mouseOverText = $customLink->MouseOverText ? (string) $customLink->MouseOverText : '';
$name = $customLink->Name ? (string) $customLink->Name : '';
$text = $customLink->Text ? (string) $customLink->Text : '';
$url = $customLink->Url ? (string) $customLink->Url : '';
$result['CustomLinks'][] = array(
'Category' => $category,
'Icon' => $icon,
'MouseOverText' => $mouseOverText,
'Name' => $name,
'Text' => $text,
'Url' => $url
);
}
}
if ($record->FullText->CustomLinks) {
$result['FullTextCustomLinks'] = array();
foreach ($record->FullText->CustomLinks->CustomLink as $customLink) {
$category = $customLink->Category ? (string) $customLink->Category : '';
$icon = $customLink->Icon ? (string) $customLink->Icon : '';
$mouseOverText = $customLink->MouseOverText ? (string) $customLink->MouseOverText : '';
$name = $customLink->Name ? (string) $customLink->Name : '';
$text = $customLink->Text ? (string) $customLink->Text : '';
$url = $customLink->Url ? (string) $customLink->Url : '';
$result['CustomLinks'][] = array(
'Category' => $category,
'Icon' => $icon,
'MouseOverText' => $mouseOverText,
'Name' => $name,
'Text' => $text,
'Url' => $url
);
}
}
if($record->Items) {
$result['Items'] = array();
foreach ($record->Items->Item as $item) {
$label = $item->Label ? (string) $item->Label : '';
$group = $item->Group ? (string) $item->Group : '';
$data = $item->Data ? (string) $item->Data : '';
$result['Items'][] = array(
'Label' => $label,
'Group' => $group,
'Data' => $this->retrieveHTML($data, $group)
);
}
}
if($record->RecordInfo){
$result['RecordInfo'] = array();
$result['RecordInfo']['BibEntity']=array(
'Identifiers'=>array(),
'Languages'=>array(),
'PhysicalDescription'=>array(),
'Subjects'=>array(),
'Titles'=>array()
);
if($record->RecordInfo->BibRecord->BibEntity->Identifiers){
foreach($record->RecordInfo->BibRecord->BibEntity->Identifiers->Identfier as $identifier){
$type = $identifier->Type? (string) $identifier->Type:'';
$value = $identifier->Value? (string) $identifier->Value:'';
$result['RecordInfo']['BibEntity']['Identifiers'][]= array(
'Type'=>$type,
'Value'=>$value
);
}
}
if($record->RecordInfo->BibRecord->BibEntity->Languages){
foreach($record->RecordInfo->BibRecord->BibEntity->Languages->Language as $language){
$code = $language->Code? (string)$language->Code:'';
$text = $language->Text? (string)$language->Text:'';
$result['RecordInfo']['BibEntity']['Languages'][]= array(
'Code'=>$code,
'Text'=>$text
);
}
}
if($record->RecordInfo->BibRecord->BibEntity->PhysicalDescription){
$pageCount = $record->RecordInfo->BibRecord->BibEntity->PhysicalDescription->Pagination->PageCount? (string) $record->RecordInfo->BibRecord->BibEntity->PhysicalDescription->Pagination->PageCount:'';
$startPage = $record->RecordInfo->BibRecord->BibEntity->PhysicalDescription->Pagination->StartPage? (string) $record->RecordInfo->BibRecord->BibEntity->PhysicalDescription->Pagination->StartPage:'';
$result['RecordInfo']['BibEntity']['PhysicalDescription']['Pagination'] = $pageCount;
$result['RecordInfo']['BibEntity']['PhysicalDescription']['StartPage'] = $startPage;
}
if($record->RecordInfo->BibRecord->BibEntity->Subjects){
foreach($record->RecordInfo->BibRecord->BibEntity->Subjects->Subject as $subject){
$subjectFull = $subject->SubjectFull? (string)$subject->SubjectFull:'';
$type = $subject->Type? (string)$subject->Type:'';
$result['RecordInfo']['BibEntity']['Subjects'][]=array(
'SubjectFull'=>$subjectFull,
'Type'=>$type
);
}
}
if($record->RecordInfo->BibRecord->BibEntity->Titles){
foreach($record->RecordInfo->BibRecord->BibEntity->Titles->Title as $title){
$titleFull = $title->TitleFull? (string)$title->TitleFull:'';
$type = $title->Type? (string)$title->Type:'';
$result['RecordInfo']['BibEntity']['Titles'][]=array(
'TitleFull'=>$titleFull,
'Type'=>$type
);
}
}
$result['RecordInfo']['BibRelationships']=array(
'HasContributorRelationships'=>array(),
'IsPartOfRelationships'=>array()
);
if($record->RecordInfo->BibRecord->BibRelationships->HasContributorRelationships){
foreach($record->RecordInfo->BibRecord->BibRelationships->HasContributorRelationships->HasContributor as $contributor){
$nameFull = $contributor->PersonEntity->Name->NameFull? (string)$contributor->PersonEntity->Name->NameFull:'';
$result['RecordInfo']['BibRelationships']['HasContributorRelationships'][]=array(
'NameFull'=>$nameFull
);
}
}
if($record->RecordInfo->BibRecord->BibRelationships){
foreach($record->RecordInfo->BibRecord->BibRelationships->IsPartOfRelationships->IsPartOf as $relationship){
if($relationship->BibEntity->Dates){
foreach($relationship->BibEntity->Dates->Date as $date){
$d = $date->D? (string)$date->D:'';
$m = $date->M? (string)$date->M:'';
$type = $date->Type? (string)$date->Type:'';
$y = $date->Y? (string)$date->Y:'';
$result['RecordInfo']['BibRelationships']['IsPartOfRelationships']['date'][] = array(
'D'=> $d,
'M'=>$m,
'Type'=>$type,
'Y'=>$y
);
}
}
if($relationship->BibEntity->Identifiers){
foreach($relationship->BibEntity->Identifiers->Identfier as $identifier){
$type = $identifier->Type? (string) $identifier->Type :'';
$value = $identifier->Value? (string) $identifier->Value:'';
$result['RecordInfo']['BibRelationships']['IsPartOfRelationships']['Identifiers'][]=array(
'Type'=>$type,
'Value'=>$value
);
}
}
if($relationship->BibEntity->Numbering){
foreach($relationship->BibEntity->Numbering->Number as $number){
$type = (string)$number->Type;
$value= (string)$number->Value;
$result['RecordInfo']['BibRelationships']['IsPartOfRelationships']['numbering'][] = array(
'Type'=> $type,
'Value'=>$value
);
}
}
if($relationship->BibEntity->Titles){
foreach($relationship->BibEntity->Titles->Title as $title){
$titleFull = $title->TitleFull? (string)$title->TitleFull:'';
$type = $title->Type? (string)$title->Type:'';
$result['RecordInfo']['BibRelationships']['IsPartOfRelationships']['Titles'][]=array(
'TitleFull' => $titleFull,
'Type'=>$type
);
}
}
}
}
}
return $result;
}
/**
* Parse the "inner XML" of a SimpleXml element and
* return it as an HTML string
*
* @param SimpleXml $element A SimpleXml DOM
*
* @return string The HTML string
* @access protected
*/
private function retrieveHTML($data, $group = '')
{
//global $path;
// Any group can be added here, but we only use Au (Author)
// Other groups, not present here, won't be transformed to HTML links
$allowed_searchlink_groups = array('Au','Su');
$allowed_link_groups = array('URL');
// Map xml tags to the HTML tags
// This is just a small list, the total number of xml tags is far more greater
$xml_to_html_tags = array(
'<jsection' => '<section',
'</jsection' => '</section',
'<highlight' => '<span class="highlight"',
'<highligh' => '<span class="highlight"', // Temporary bug fix
'</highlight>' => '</span>', // Temporary bug fix
'</highligh' => '</span>',
'<text' => '<div',
'</text' => '</div',
'<title' => '<h2',
'</title' => '</h2',
'<anid' => '<p',
'</anid' => '</p',
'<aug' => '<strong',
'</aug' => '</strong',
'<hd' => '<h3',
'</hd' => '</h3',
'<linebr' => '<br',
'</linebr' => '',
'<olist' => '<ol',
'</olist' => '</ol',
'<reflink' => '<a',
'</reflink' => '</a',
'<blist' => '<p class="blist"',
'</blist' => '</p',
'<bibl' => '<a',
'</bibl' => '</a',
'<bibtext' => '<span',
'</bibtext' => '</span',
'<ref' => '<div class="ref"',
'</ref' => '</div',
'<ulink' => '<a',
'</ulink' => '</a',
'<superscript' => '<sup',
'</superscript'=> '</sup',
'<relatesTo' => '<sup',
'</relatesTo' => '</sup',
// A very basic security implementation, using a blackist instead of a whitelist as needed.
// But the total number of xml tags is so large that we won't build a whitelist right now
'<script' => '',
'</script' => ''
);
// Map xml types to Search types used by the UI
$xml_to_search_types = array(
'Au' => 'Author',
'Su' => 'Subject'
);
// The XML data is XML escaped, let's unescape html entities (e.g. &lt; => <)
$data = html_entity_decode($data);
// Start parsing the xml data
if (!empty($data)) {
// Replace the XML tags with HTML tags
$search = array_keys($xml_to_html_tags);
$replace = array_values($xml_to_html_tags);
$data = str_replace($search, $replace, $data);
// Temporary : fix unclosed tags
$data = preg_replace('/<\/highlight/', '</span>', $data);
$data = preg_replace('/<\/span>>/', '</span>', $data);
$data = preg_replace('/<\/searchLink/', '</searchLink>', $data);
$data = preg_replace('/<\/searchLink>>/', '</searchLink>', $data);
// Parse searchLinks
if (!empty($group) && in_array($group, $allowed_searchlink_groups)) {
$type = $xml_to_search_types[$group];
$link_xml = '/<searchLink fieldCode="([^"]*)" term="([^"]*)">/';
$link_html = "<a href=\"results.php?query=$2&fieldcode=$1\">"; //replaced $path with "result.php"
$data = preg_replace($link_xml, $link_html, $data);
$data = str_replace('</searchLink>', '</a>', $data);
$data = str_replace('*','',$data);
}
// Parse link
if (!empty($group) && in_array($group, $allowed_link_groups)) {
$link_xml = '/<link linkTarget="([^"]*)" linkTerm="([^"]*)" linkWindow="([^"]*)">/';
$link_html = "<a name=\"$1\" href=\"$2\" target=\"$3\">"; //replaced $path with "result.php"
$data = preg_replace($link_xml, $link_html, $data);
$data = str_replace('</link>', '</a>', $data);
}
// Replace the rest of searchLinks with simple spans
$link_xml = '/<searchLink fieldCode="([^\"]*)" term="%22([^\"]*)%22">/';
$link_html = '<span>';
$data = preg_replace($link_xml, $link_html, $data);
$data = str_replace('</searchLink>', '</span>', $data);
// Parse bibliography (anchors and links)
$data = preg_replace('/<a idref="([^\"]*)"/', '<a href="#$1"', $data);
$data = preg_replace('/<a id="([^\"]*)" idref="([^\"]*)" type="([^\"]*)"/', '<a id="$1" href="#$2"', $data);
}
return $data;
}
private function toHTML($data, $group = '')
{
global $path;
// Any group can be added here, but we only use Au (Author)
// Other groups, not present here, won't be transformed to HTML links
$allowed_searchlink_groups = array('Au','Su');
$allowed_link_groups = array('URL');
// Map xml tags to the HTML tags
// This is just a small list, the total number of xml tags is far more greater
$xml_to_html_tags = array(
'<jsection' => '<section',
'</jsection' => '</section',
'<highlight' => '<span class="highlight"',
'<highligh' => '<span class="highlight"', // Temporary bug fix
'</highlight>' => '</span>', // Temporary bug fix
'</highligh' => '</span>',
'<text' => '<div',
'</text' => '</div',
'<title' => '<h2',
'</title' => '</h2',
'<anid' => '<p',
'</anid' => '</p',
'<aug' => '<strong',
'</aug' => '</strong',
'<hd' => '<h3',
'</hd' => '</h3',
'<linebr' => '<br',
'</linebr' => '',
'<olist' => '<ol',
'</olist' => '</ol',
'<reflink' => '<a',
'</reflink' => '</a',
'<blist' => '<p class="blist"',
'</blist' => '</p',
'<bibl' => '<a',
'</bibl' => '</a',
'<bibtext' => '<span',
'</bibtext' => '</span',
'<ref' => '<div class="ref"',
'</ref' => '</div',
'<ulink' => '<a',
'</ulink' => '</a',
'<superscript' => '<sup',
'</superscript'=> '</sup',
'<relatesTo' => '<sup',
'</relatesTo' => '</sup',
// A very basic security implementation, using a blackist instead of a whitelist as needed.
// But the total number of xml tags is so large that we won't build a whitelist right now
'<script' => '',
'</script' => '',
'<i>' => '',
'</i>' => ''
);
// Map xml types to Search types used by the UI
$xml_to_search_types = array(
'Au' => 'Author',
'Su' => 'Subject'
);
// The XML data is XML escaped, let's unescape html entities (e.g. &lt; => <)
$data = html_entity_decode($data);
// Start parsing the xml data
if (!empty($data)) {
// Replace the XML tags with HTML tags
$search = array_keys($xml_to_html_tags);
$replace = array_values($xml_to_html_tags);
$data = str_replace($search, $replace, $data);
// Temporary : fix unclosed tags
$data = preg_replace('/<\/highlight/', '</span>', $data);
$data = preg_replace('/<\/span>>/', '</span>', $data);
$data = preg_replace('/<\/searchLink/', '</searchLink>', $data);
$data = preg_replace('/<\/searchLink>>/', '</searchLink>', $data);
// Parse searchLinks
if (!empty($group) && in_array($group, $allowed_searchlink_groups)) {
$type = $xml_to_search_types[$group];
$link_xml = '/<searchLink fieldCode="([^"]*)" term="([^"]*)">/';
$link_html = "<a href=\"results.php?query=$2&fieldcode=$1\">"; //replaced $path with "result.php"
$data = preg_replace($link_xml, $link_html, $data);
$data = str_replace('</searchLink>', '</a>', $data);
$data = str_replace('<br />', '; ', $data);
$data = str_replace('*','',$data);
}
// Parse link
if (!empty($group) && in_array($group, $allowed_link_groups)) {
$link_xml = '/<link linkTarget="([^"]*)" linkTerm="([^"]*)" linkWindow="([^"]*)">/';
$link_html = "<a name=\"$1\" href=\"$2\" target=\"$3\">"; //replaced $path with "result.php"
$data = preg_replace($link_xml, $link_html, $data);
$data = str_replace('</link>', '</a>', $data);
}
// Replace the rest of searchLinks with simple spans
$link_xml = '/<searchLink fieldCode="([^\"]*)" term="%22([^\"]*)%22">/';
$link_html = '<span>';
$data = preg_replace($link_xml, $link_html, $data);
$data = str_replace('</searchLink>', '</span>', $data);
// Parse bibliography (anchors and links)
$data = preg_replace('/<a idref="([^\"]*)"/', '<a href="#$1"', $data);
$data = preg_replace('/<a id="([^\"]*)" idref="([^\"]*)" type="([^\"]*)"/', '<a id="$1" href="#$2"', $data);
}
return $data;
}
}
?>