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@@ -6,58 +6,108 @@ function tripal_ws_rest() {
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// Set some initial variables.
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$response = array();
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- $result = array();
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$status = 'success';
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$version = 'v0.1';
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$message = '';
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- $api_url = "$base_url/ws/bio-data/$version";
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+ $api_url = $base_url . '/ws/bio-data/' . $version;
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$page_limit = 25;
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$pager_id = 0;
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+ $response['@context'] = array(
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+ 'schema' => 'http://schema.org/',
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+ 'foaf' => 'http://xmlns.com/foaf/0.1/',
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+ 'dc' => 'http://purl.org/dc/elements/1.1/',
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+ );
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+ $response['@id'] = $api_url;
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+
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+ $namespace = arg(3) ? arg(3) : '';
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+ $bundle_name = arg(4) ? arg(4) : '';
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+
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// Lump everything ito a try block so that if there is a problem we can
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// throw an error and have that returned in the response.
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try {
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-
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- // Get the list of published terms (these are the bundle IDs)
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- $bundles = db_select('tripal_bundle', 'tb')
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- ->fields('tb')
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- ->execute();
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- $terms = array();
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- while ($bundle = $bundles->fetchObject()) {
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- $cvterm_id = preg_replace('/^bio-data_/', '', $bundle->name);
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- if ($cvterm_id) {
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- $cvterm = chado_generate_var('cvterm', array('cvterm_id' => $cvterm_id));
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- $terms[$cvterm->name] = $cvterm;
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- }
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+ if (!$namespace) {
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+ tripal_ws_get_content_types($api_url, $response);
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}
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- ksort($terms, SORT_STRING|SORT_FLAG_CASE);
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- $result['content_types'] = array();
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- foreach ($terms as $name => $cvterm) {
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- $result['content_types'][$name] = array(
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- 'vocabulary' => $cvterm->cv_id->name,
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- 'namespace' => $cvterm->dbxref_id->db_id->name,
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- );
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+ if ($namespace and !$bundle_name) {
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+ tripal_ws_get_content_type($api_url, $response, $namespace);
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}
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+
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}
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catch (Exception $e) {
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watchdog('tripal_ws', $e->getMessage(), array(), WATCHDOG_ERROR);
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$message = $e->getMessage();
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$status = 'error';
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- $result = array();
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}
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- // The responses follow the same format as the AGAVE API with a
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- // status, message, version and all data in the "result" object.
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- $response['status'] = $status;
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+ // The responses follow a similar format as the AGAVE API with a
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+ // status, message, version and all data in the 'result' object.
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+/* $response['status'] = $status;
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$response['message'] = $message;
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- $response['version'] = $version;
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+ $response['api_version'] = $version;
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$response['source'] = array(
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- 'site_name' => variable_get('site_name', "Unspecified"),
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+ 'site_name' => variable_get('site_name', 'Unspecified'),
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'site_url' => $base_url,
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- 'site_slogan' => variable_get('site_slogan', "Unspecified"),
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- 'site_email' => variable_get('site_mail', "Unspecified"),
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- );
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- $response['result'] = $result;
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+ 'site_slogan' => variable_get('site_slogan', 'Unspecified'),
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+ 'site_email' => variable_get('site_mail', 'Unspecified'),
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+ ); */
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print drupal_json_output($response);
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}
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+/**
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+ *
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+ * @param unknown $api_url
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+ * @param unknown $response
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+ */
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+function tripal_ws_get_content_types($api_url, &$response) {
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+ $response['@type'] = 'ItemList';
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+ $response['schema:itemListOrder'] = 'ItemListOrderAscending';
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+ $response['schema:numberOfItems'] = 0;
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+ // Get the list of published terms (these are the bundle IDs)
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+ $bundles = db_select('tripal_bundle', 'tb')
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+ ->fields('tb')
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+ ->orderBy('tb.label', 'ASC')
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+ ->execute();
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+ $terms = array();
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+ while ($bundle = $bundles->fetchObject()) {
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+ $entity = entity_load('TripalTerm', array('id' => $bundle->term_id));
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+ $terms[$bundle->label] = reset($entity);
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+ }
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+
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+ $i = 0;
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+ foreach ($terms as $name => $term) {
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+ $vocab = $term->vocab;
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+ if (!array_key_exists($vocab->namespace, $response['@context'])) {
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+ // If there is no URL prefix then use this API's vocabulary API
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+ if ($term->urlprefix) {
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+ $response['@context'][$vocab->namespace] = $term->urlprefix;
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+ }
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+ else {
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+ $response['@context'][$vocab->namespace] = $api_url . '/TODO/';
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+ }
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+ }
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+ $response['schema:itemListElement'][] = array(
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+ '@type' => 'schema:ListItem',
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+ 'schema:position' => $i + 1,
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+ 'schema:item' => array(
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+ '@id' => $api_url . '/' . $term->vocab->namespace .'/' . $term->name,
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+ '@type' => $vocab->namespace . ':' . $term->accession,
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+ 'foaf:name' => $term->name,
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+ 'dc:description' => $term->definition,
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+ ),
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+ );
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+ $i++;
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+ }
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+ $response['schema:numberOfItems'] = $i;
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+}
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+
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+/**
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+ *
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+ * @param unknown $api_url
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+ * @param unknown $response
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+ * @param unknown $vocab
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+ * @param unknown $name
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+ */
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+function tripal_ws_get_content_type($api_url, &$response, $vocab, $name) {
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+
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+}
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Stephen Ficklin