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<?php
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/**
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* @file
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* Functions for dealing with CDM entities of type SpeciemenOrOccurrences
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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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* Returns an array of render array entries for a HTML description list.
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*
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* @see theme_description_list()
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*
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* @param array $rights_list
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* array of CDM Rights entities
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*
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* @return array
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* the render array of the groups for the HTML description list
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*/
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function cdm_rights_as_dl_groups($rights_list) {
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$copyrights = array();
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$licenses = array();
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$access_rights = array();
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$unknown = array();
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foreach ($rights_list as $right) {
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if (!is_object($right)) {
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continue;
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}
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$type_uuid = isset($right->type->uuid) ? $right->type->uuid : 'UNKNOWN';
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switch ($type_uuid) {
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case UUID_RIGHTS_COPYRIGHT:
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if (isset($right->agent[0]) ){
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$agent_names = array();
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foreach ($right->agent as $agent) {
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$agent_names[] = $agent->titleCache;
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}
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$copyrights[] = implode(', ', $agent_names);
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}
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break;
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case UUID_RIGHTS_LICENCE:
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$license_str = '';
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if (isset($right->abbreviatedText)) {
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$license_str .= $right->abbreviatedText;
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}
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if (isset($right->uri)) {
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if (strlen($license_str) > 0) {
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$license_str = l($license_str, $right->uri);
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}
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else {
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$license_str = l(t('link'), $right->uri);
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}
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}
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if (strlen($license_str) > 0 && isset($right->text)) {
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$license_str .= ': ' . $right->text;
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}
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$licenses[] = $license_str;
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break;
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case UUID_RIGHTS_ACCESS_RIGHTS:
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$access_rights[] = $right->text . $right->uuid;
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break;
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default:
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$unknown_groups[] = $right->text . $right->uuid; // TODO !
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}
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}
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$groups = array();
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if (count($copyrights) > 0) {
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_description_list_group_add($groups, t('Copyright'), $copyrights);
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}
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if (count($licenses) > 0) {
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_description_list_group_add($groups, t('Licenses'), $licenses);
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}
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if (count($access_rights) > 0) {
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_description_list_group_add($groups, t('Access rights'), $access_rights);
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}
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if (count($unknown) > 0) {
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_description_list_group_add($groups, t('Rights (untyped)'), $unknown);
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}
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return $groups;
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}
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/**
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* Provides the markup for an icon to represent a media which is associated with the given $feature.
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*
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* @param $feature
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* the cdm Feature term
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* @param $media_url
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* Optional, currently unused. May be used in future to display different
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* icons for different media urls, like the fav-icon of the referenced
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* @return string
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* The markup for the icon
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*/
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function media_feature_icon($feature, $media_url = NULL) {
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return font_awesome_icon_markup('fa-book', array('alt' => $feature->representation_L10n));
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}
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