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<?php
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/**
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* @file
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* Functions for dealing with CDM entities from the package model.common
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*
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* @copyright
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* (C) 2007-2012 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this module are subject to the Mozilla
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* Public License Version 1.1.
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* @see http://www.mozilla.org/MPL/MPL-1.1.html
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*
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* @author
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* - Andreas Kohlbecker <a.kohlbecker@BGBM.org>
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*/
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/**
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* @defgroup compose Compose functions
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* @{
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* Functions which are composing Drupal render arays
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*
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* The cdm_dataporal module needs to compose rather complex render arrays from
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* the data returned by the CDM REST service. The compose functions are responsible
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* for creating the render arrays.
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*
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* All these functions are also implementations of the compose_hook() which is used
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* in the proxy_content() function.
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* @}
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*/
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/**
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* Compose an render array from a CDM Marker object.
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*
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* compose_hook() implementation
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*
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* @param object $marker
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* CDM instance of type Marker
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* @return array
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* A drupal render array
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*
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* @ingroup compose
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*/
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function compose_cdm_marker($marker) {
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$render_array = array(
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// ---- generic
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// these entries should be common to all cdm enitiy render arrays
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'#theme' => 'cdm_marker', // TODO add alternative theme funcitons: 'cdm_marker_' . marker.type.label
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'#attributes' => array('class' => html_class_attribute_ref($marker)),
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// ---- individual
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'#label' => $marker->markerType->representation_L10n . ': ' . (($marker->flag !== TRUE ? t('yes') : t('no'))),
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);
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return $render_array;
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}
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/**
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* Checks if the given $cdm_entitiy has a marker the type references by the
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* $marker_type_uuid and returns TRUE if a matching marker has been found.
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*
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* @param CdmEntity $cdm_entitiy
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* @param string $marker_type_uuid
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*/
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function cdm_entity_has_marker($cdm_entitiy, $marker_type_uuid) {
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if(isset($cdm_entitiy->markers[0]) && !is_uuid($marker_type_uuid)){
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foreach ($cdm_entitiy->markers as $marker) {
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if(isset($marker->markerType) && $marker->markerType->uuid == $marker_type_uuid){
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return TRUE;
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}
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}
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}
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return FALSE;
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}
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/**
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* Sorts an array of CDM IdentifiableSource instances by 1. by the
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* author teams familiy names and 2. by the publication date.
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*
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* @param unknown $sources
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* The array of CDM IdentifiableSource instances
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* @param bool $do_theme if set TRUE the sources will be themed by theme_cdm_OriginalSource
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* @return multitype:
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*/
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function oder_sources($sources, $do_theme = false){
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$sort_array = array();
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foreach ($sources as $source) {
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$order_key = '';
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// find the familynames
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if(isset($source->citation->uuid) && !isset($source->citation->authorTeam)){
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$authorteam = cdm_ws_get(CDM_WS_REFERENCE_AUTHORTEAM, $source->citation->uuid);
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$persons = array();
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if($authorteam->class == 'Team'){
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if(isset($authorteam->teamMembers)){
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$persons = $authorteam->teamMembers;
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}
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} else {
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$persons[] = $authorteam;
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}
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foreach($persons as $person){
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if(!empty($person->lastname)){
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$order_key .= $person->lastname;
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} else {
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$order_key .= $person->titleCache;
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}
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}
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if(empty($order_key)){
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$order_key = $authorteam->titleCache;
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}
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}
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$order_key = str_pad($order_key, 50);
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// add publication date to the key
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if(isset($source->citation->datePublished)){
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$order_key .= '_' . timePeriodAsOrderKey($source->citation->datePublished);
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} else {
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$order_key .= '_' . "0000";
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}
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// padd key until unique
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while(array_key_exists($order_key, $sort_array)){
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$order_key .= "_";
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}
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if($do_theme) {
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$sort_array[$order_key] = theme('cdm_OriginalSource', array('source' => $source));
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} else {
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$sort_array[$order_key] = $source;
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}
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}
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ksort($sort_array);
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return array_values ($sort_array);
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}
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