// Module metainfo
/**
-* Implementation of hook_node_info()
+* Implements hook_node_info()
*/
function mkdru_node_info() {
return array(
'mkdru' => array(
- 'name' => t("Pazpar2 metasearch interface"),
- 'module' => 'mkdru',
+ 'name' => t("Pazpar2 metasearch interface"),
+ 'base' => 'mkdru',
'description' => t("Metasearch interface for Z39.50/SRU and other targets via a Pazpar2/Service Proxy backend"),
)
);
}
-function mkdru_ting_search_show($params) {
- $path = drupal_get_path('module', 'mkdru');
+/**
+ * Implements hook_search_info()
+ */
+function mkdru_search_info() {
+ return array(
+ 'title' => 'Meta search',
+ 'path' => 'meta',
+ 'conditions_callback' => 'mkdru_search_conditions_callback',
+ );
+}
+
+/**
+ * Implements hook_search_page()
+ */
+function mkdru_search_page($results) {
+ $output['prefix']['#markup'] = theme('mkdru_results');
+ $output['suffix']['#markup'] = '';
+ return $output;
+}
+
+/**
+ * Implements hook_ding_facetbrowser()
+ */
+function mkdru_ding_facetbrowser() {
+ $results = new stdClass();
+ $results->facets = array();
+ $results->show_empty = TRUE; # Show an empty facetbrowser block, even if search didn't return any results
+ return $results;
+}
+
+/**
+ * Search callback function that is invoked by search_view()
+ */
+function mkdru_search_conditions_callback($keys) {}
+
+/**
+ * Implement hook_search_execute()
+ */
+function mkdru_search_execute($keys = NULL, $conditions = NULL) {
+ $path = drupal_get_path('module', 'mkdru');
// Include client library.
- drupal_add_js(variable_get('pz2_js_path', 'pazpar2/js')
- . '/pz2.js', 'module', 'footer');
- drupal_add_js($path . '/jquery.ba-bbq.js', 'module', 'footer');
- drupal_add_js($path . '/mkdru.theme.js', 'module', 'footer');
- drupal_add_js($path . '/mkdru.client.js', 'module', 'footer');
- $html = theme('mkdru_results');
- drupal_add_js(array('mkdru' =>
- array('use_sessions' => '1', 'query' => $params['keys']
- )), 'setting');
- return array("content" => $html);
+ drupal_add_js(variable_get('pz2_js_path', 'pazpar2/js') . '/pz2.js',
+ array('type' => 'file', 'scope' => 'footer'));
+ drupal_add_library('overlay', 'jquery-bbq');
+ drupal_add_js($path . '/mkdru.theme.js',
+ array('type' => 'file', 'scope' => 'footer'));
+ drupal_add_js($path . '/mkdru.client.js',
+ array('type' => 'file', 'scope' => 'footer'));
+ drupal_add_js(array('mkdru' =>
+ array(
+ 'use_sessions' => variable_get('use_sessions', '1'),
+ 'pz2_path' => variable_get('pz2_path', '/pazpar2/search.pz2'),
+ 'sp_user' => variable_get('sp_user', ''),
+ 'sp_pass' => variable_get('sp_pass', ''),
+ 'query' => $keys,
+ )
+ ), 'setting');
+
+ return array();
}
/**
-* Implementation of hook_perm()
+* Implements hook_permission()
*/
-function mkdru_perm() {
- return array('create metasearch interface', 'edit any metasearch interface', 'edit own metasearch interface');
+function mkdru_permission() {
+ return array(
+ 'administer metasearch interfaces' => array(
+ 'title' => t('Administer Pazpar2 metasearch integration'),
+ ),
+ 'create metasearch interface' => array(
+ 'title' => t('Create metasearch interface'),
+ ),
+ 'edit any metasearch interface' => array(
+ 'title' => t('Edit any metasearch interface'),
+ ),
+ 'edit own metasearch interface' => array(
+ 'title' => t('Edit own metasearch interface'),
+ ),
+ );
}
/**
-* Implementation of hook_access()
+* Implements hook_node_access()
*/
-function mkdru_access($op, $node, $account) {
-
+function mkdru_node_access($node, $op, $account) {
if ($op == 'create') {
// Only users with permission to do so may create this node type.
return user_access('create metasearch interface', $account);
}
/**
-* Implementation of hook_menu()
+* Implements hook_menu()
*/
function mkdru_menu() {
$items['admin/settings/mkdru'] = array(
// Node config
/**
-* Implementation of hook_form()
+* Implements hook_form()
*/
function mkdru_form(&$node, $form_state) {
- $type = node_get_types('type', $node);
+ $type = node_type_get_type($node);
$form['title'] = array(
'#type' => 'textfield',
'#default_value' => isset($node->mkdru->use_sessions) ? $node->mkdru->use_sessions : 1,
);
+ $form['sp_settings'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Service Proxy specific settings'),
+ '#collapsible' => TRUE,
+ '#collapsed' => TRUE
+ );
+ $form['sp_settings']['sp_user'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Service Proxy username'),
+ '#description' => t('Service Proxy username'),
+ '#required' => FALSE,
+ '#default_value' => isset($node->mkdru->sp_user) ?
+ $node->mkdru->sp_user : '',
+ );
+ $form['sp_settings']['sp_pass'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Service Proxy password'),
+ '#description' => t('Service Proxy password'),
+ '#required' => FALSE,
+ '#default_value' => isset($node->mkdru->sp_pass) ?
+ $node->mkdru->sp_pass : '',
+ );
+
$form['display_settings'] = array(
'#type' => 'fieldset',
'#title' => t('Display settings'),
/**
-* Implementation of hook_validate()
+* Implements hook_validate()
*/
function mkdru_validate($node) {
if (!is_numeric($node->source_max)) {
}
/**
-* Implementation of hook_insert().
+* Implements hook_insert().
*/
function mkdru_insert($node) {
- db_query("INSERT INTO {mkdru} (nid, vid, pz2_path, use_sessions, source_max, author_max, subject_max) VALUES (%d, %d, '%s', %d, %d, %d, %d)",
- $node->nid, $node->vid, $node->pz2_path, $node->use_sessions, $node->source_max, $node->author_max, $node->subject_max);
+ drupal_write_record('mkdru', $node);
}
/**
-* Implementation of hook_update().
+* Implements hook_update().
*/
function mkdru_update($node) {
if ($node->revision) {
mkdru_insert($node);
}
else {
- db_query("UPDATE {mkdru} SET pz2_path = '%s', use_sessions = %d, source_max = %d, author_max = %d, subject_max = %d WHERE vid = %d", $node->pz2_path, $node->use_sessions, $node->source_max, $node->author_max, $node->subject_max, $node->vid);
+ drupal_write_record('mkdru', $node, 'vid');
}
}
/**
- * Implementation of hook_nodeapi().
- *
- * When a node revision is deleted, we need to remove the corresponding record
- * from our table. The only way to handle revision deletion is by implementing
- * hook_nodeapi().
+ * Implements hook_node_revision_delete()
*/
-function mkdru_nodeapi(&$node, $op, $teaser, $page) {
- switch ($op) {
- case 'delete revision':
- db_query('DELETE FROM {mkdru} WHERE vid = %d', $node->vid);
- break;
- }
+function mkdru_node_revision_delete($node) {
+ db_delete('mkdru')
+ ->condition('vid', $node->vid)
+ ->execute();
}
/**
- * Implementation of hook_delete().
+ * Implements hook_delete()
*/
function mkdru_delete($node) {
// Deleting by nid covers all revisions.
- db_query('DELETE FROM {mkdru} WHERE nid = %d', $node->nid);
+ db_delete('mkdru')
+ ->condition('nid', $node->nid)
+ ->execute();
}
// Node rendering
/**
-* Implementation of hook_load()
+* Implements hook_load()
*/
-function mkdru_load($node) {
- return array('mkdru' => db_fetch_object(db_query(
- 'SELECT * FROM {mkdru} WHERE vid = %d', $node->vid)));
+function mkdru_load($nodes) {
+ $result = db_query('SELECT * FROM {mkdru} WHERE nid IN (:nids)', array(':nids' => array_keys($nodes)));
+ foreach ($result as $record) {
+ $nodes[$record->nid]->mkdru = $record;
+ }
}
/**
-* Implementation of hook_theme().
+* Implements hook_theme().
*/
function mkdru_theme() {
return array(
'mkdru_form' => array(
'template' => 'mkdru-form',
- 'arguments' => array(),
+ 'variables' => array(),
),
'mkdru_results' => array(
'template' => 'mkdru-results',
- 'arguments' => array(),
+ 'variables' => array(),
),
'mkdru_js' => array(
- 'arguments' => array('node' => NULL),
+ 'variables' => array('node' => NULL),
),
'mkdru_block_search' => array(
'template' => 'mkdru-block-search',
- 'arguments' => array('nid' => NULL, 'path' => NULL),
+ 'variables' => array('nid' => NULL, 'path' => NULL),
),
'mkdru_block_facet' => array(
'template' => 'mkdru-block-facet',
- 'arguments' => array('class' => NULL)
+ 'variables' => array('class' => NULL)
)
);
}
/**
* Theme function to include Javascript search client and deps
*/
-function theme_mkdru_js($node) {
+function theme_mkdru_js(&$variables) {
$path = drupal_get_path('module', 'mkdru');
- // Pazpar2 client library.
- drupal_add_js(variable_get('pz2_js_path', 'pazpar2/js') . '/pz2.js', 'module', 'footer', TRUE, TRUE, FALSE);
+ // Pazpar2 client library
+ drupal_add_js(variable_get('pz2_js_path', 'pazpar2/js') . '/pz2.js', array(
+ 'type' => 'file', 'scope' => 'footer', 'defer' => TRUE, 'preprocess' => FALSE));
// jQuery plugin for query string/history manipulation.
- drupal_add_js($path . '/jquery.ba-bbq.js', 'module', 'footer', TRUE, TRUE, FALSE);
- drupal_add_js($path . '/mkdru.theme.js', 'module', 'footer', TRUE, TRUE, FALSE);
- drupal_add_js($path . '/mkdru.client.js', 'module', 'footer', TRUE, TRUE, FALSE);
- drupal_add_js(array('mkdru' => $node->mkdru), 'setting');
+ drupal_add_library('system', 'jquery.bbq');
+ drupal_add_js($path . '/mkdru.theme.js', array(
+ 'type' => 'file', 'scope' => 'footer', 'defer' => TRUE, 'preprocess' => FALSE));
+ drupal_add_js($path . '/mkdru.client.js', array(
+ 'type' => 'file', 'scope' => 'footer', 'defer' => TRUE, 'preprocess' => FALSE));
+ drupal_add_js(array('mkdru' => $variables['node']->mkdru), 'setting');
}
/**
-* Implementation of hook_view()
+* Implements hook_view()
*/
-function mkdru_view($node, $teaser = FALSE, $page = FALSE) {
- $node->content['mkdru_js'] = array(
- '#value' => theme('mkdru_js', $node),
- '#weight' => 0,
- );
- $node->content['mkdru_form'] = array(
- '#value' => theme('mkdru_form'),
- '#weight' => 1,
- );
- $node->content['mkdru_results'] = array(
- '#value' => theme('mkdru_results'),
- '#weight' => 2,
- );
+function mkdru_view($node, $view_mode) {
+ if ($view_mode == 'full') {
+ $node->content['mkdru_js'] = array(
+ '#markup' => theme('mkdru_js', array('node' => $node)),
+ '#weight' => 0,
+ );
+ $node->content['mkdru_form'] = array(
+ '#markup' => theme('mkdru_form'),
+ '#weight' => 1,
+ );
+ $node->content['mkdru_results'] = array(
+ '#markup' => theme('mkdru_results'),
+ '#weight' => 2,
+ );
+ }
return $node;
}
+
+
+// Blocks
/**
-* Implementation of hook_block()
+* Implements hook_block_info()
*/
-function mkdru_block($op='list', $delta='sources', $edit=array()) {
- switch ($op) {
- case 'list':
- // facet blocks
- // D6 has no setting for note type visibility, set
- // the default to limit facet display to this type
- $visPHP = '<?php
- if (arg(0) == "node" && is_numeric(arg(1))) {
- $node = node_load(array("nid" => arg(1)));
- return $node->type == "mkdru";
+function mkdru_block_info() {
+ // facet blocks
+ $facets = variable_get('mkdru_facets');
+ foreach ($facets as $facet) {
+ // NB: block caching is redundant for static content
+ $blocks['mkdru_facet_' . $facet]['info'] = "mkdru - $facet " . t('facet');
+ $blocks['mkdru_facet_' . $facet]['cache'] = DRUPAL_NO_CACHE;
}
-?>';
-
- // NB: block caching is redundant for static content
- $blocks['mkdru_sources']['info'] = t('mkdru - source facets');
- $blocks['mkdru_sources']['cache'] = BLOCK_NO_CACHE;
- $blocks['mkdru_sources']['visibility'] = 2;
- $blocks['mkdru_sources']['pages'] = $visPHP;
- $blocks['mkdru_subjects']['info'] = t('mkdru - subject facets');
- $blocks['mkdru_subjects']['cache'] = BLOCK_NO_CACHE;
- $blocks['mkdru_subjects']['visibility'] = 2;
- $blocks['mkdru_subjects']['pages'] = $visPHP;
- $blocks['mkdru_authors']['info'] = t('mkdru - author facets');
- $blocks['mkdru_authors']['cache'] = BLOCK_NO_CACHE;
- $blocks['mkdru_authors']['visibility'] = 2;
- $blocks['mkdru_authors']['pages'] = $visPHP;
- // search blocks
- $result = db_query("SELECT title, nid FROM {node} WHERE type = 'mkdru';");
- while ($node = db_fetch_object($result)) {
- $blocks['mkdru_search_' . $node->nid]['info'] =
- t('mkdru - search box for "' . $node->title . '"');
- $blocks['mkdru_sources']['cache'] = BLOCK_NO_CACHE;
- };
- return $blocks;
-
- case 'view':
- switch ($delta) {
- case 'mkdru_sources':
- $block['subject'] = t('Source');
- $block['content'] = theme('mkdru_block_facet', 'mkdru-facet-source');
- return $block;
- case 'mkdru_subjects':
- $block['subject'] = t('Subject');
- $block['content'] = theme('mkdru_block_facet', 'mkdru-facet-subject');
- return $block;
- case 'mkdru_authors':
- $block['subject'] = t('Author');
- $block['content'] = theme('mkdru_block_facet', 'mkdru-facet-author');
- return $block;
- }
- if (substr($delta, 0, 13) == 'mkdru_search_') {
- $nid = substr($delta, 13);
- $block['content'] = theme('mkdru_block_search', $nid, '/node/' . $nid);
- return $block;
- }
+
+ // search blocks
+ $result = db_query("SELECT title, nid FROM {node} WHERE type = 'mkdru';");
+ foreach($result as $node) {
+ $blocks['mkdru_search_' . $node->nid]['info'] =
+ t('mkdru - search box for "' . $node->title . '"');
+ $blocks['mkdru_sources']['cache'] = DRUPAL_NO_CACHE;
+ };
+
+ return $blocks;
+}
+
+/**
+* Implements hook_block_view()
+*/
+function mkdru_block_view($delta) {
+ if (substr($delta, 0, 12) == 'mkdru_facet_') {
+ $facet = substr($delta, 12);
+ $block['subject'] = t(ucwords($facet));
+ $block['content'] = theme('mkdru_block_facet',
+ array('class' => 'mkdru-facet-' . $facet));
+ return $block;
+ }
+ elseif (substr($delta, 0, 13) == 'mkdru_search_') {
+ $nid = substr($delta, 13);
+ $block['content'] = theme('mkdru_block_search',
+ array('nid' => $nid, 'path' => '/node/' . $nid));
+ return $block;
}
}
projects / mkdru-moved-to-drupal.org.git / blobdiff