<?php
+// $Id$
+
+
+// Module metainfo
/**
-* Implementation of hook_node_info().
+* Implementation of hook_node_info()
*/
function mkdru_node_info() {
return array(
}
/**
-* Implementation of hook_perm().
+* Implementation of hook_perm()
*/
function mkdru_perm() {
return array('create metasearch interface', 'edit any metasearch interface', 'edit own metasearch interface');
}
/**
-* Implementation of hook_access().
+* Implementation of hook_access()
*/
function mkdru_access($op, $node, $account) {
if ($op == 'update' || $op == 'delete') {
if (user_access('edit own metasearch interface', $account) && ($account->uid == $node->uid)) {
return TRUE;
- } else if (user_access('edit any metasearch interface', $account)) {
+ }
+ elseif (user_access('edit any metasearch interface', $account)) {
return TRUE;
}
}
}
/**
-* Implementation of hook_form().
+* Implementation of hook_menu()
+*/
+function mkdru_menu() {
+ $items['admin/settings/mkdru'] = array(
+ 'title' => 'mkdru Settings',
+ 'description' => 'Settings for mkdru.',
+ 'page callback' => 'drupal_get_form',
+ 'page arguments' => array('mkdru_admin_settings'),
+ 'access arguments' => array('administer site configuration'),
+ 'type' => MENU_NORMAL_ITEM,
+ 'file' => 'mkdru.admin.inc',
+ );
+ return $items;
+}
+
+/**
+* Implementation of hook_init()
+*/
+function mkdru_init(){
+ // Applies our module specific CSS to all pages. This works best because
+ // all CSS is aggregated and cached so we reduce the number of HTTP
+ // requests and the size is negligible.
+ drupal_add_css(drupal_get_path('module', 'mkdru') .'/mkdru-page.css');
+}
+
+
+
+// Node config
+/**
+* Implementation of hook_form()
*/
function mkdru_form(&$node, $form_state) {
$type = node_get_types('type', $node);
$form['title'] = array(
'#type' => 'textfield',
'#title' => check_plain($type->title_label),
- '#required' => TRUE,
+ '#required' => FALSE,
'#default_value' => $node->title,
'#weight' => -5
);
+ $form['search_settings'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Pazpar2/Service Proxy search settings'),
+ '#collapsible' => TRUE,
+ '#collapsed' => FALSE
+ );
+ $form['search_settings']['pz2_path'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Pazpar2/Service Proxy path'),
+ '#description' => t('Path that takes Pazpar2 commands via HTTP'),
+ '#required' => TRUE,
+ '#default_value' => isset($node->mkdru->pz2_path) ? $node->mkdru->pz2_path : '/pazpar2/search.pz2',
+ );
+ $form['search_settings']['use_sessions'] = array(
+ '#type' => 'checkbox',
+ '#title' => t('Session handling'),
+ '#description' => t('Disable for use with Service Proxy'),
+ '#default_value' => isset($node->mkdru->use_sessions) ? $node->mkdru->use_sessions : 1,
+ );
+
+ $form['display_settings'] = array(
+ '#type' => 'fieldset',
+ '#title' => t('Display settings'),
+ '#collapsible' => TRUE,
+ '#collapsed' => FALSE
+ );
+ $form['display_settings']['source_max'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Number of sources to display'),
+ '#required' => TRUE,
+ '#default_value' => isset($node->mkdru->source_max) ? $node->mkdru->source_max : 10,
+ '#size' => 3,
+ '#maxlength' => 3,
+ );
+ $form['display_settings']['author_max'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Number of authors to display'),
+ '#required' => TRUE,
+ '#default_value' => isset($node->mkdru->author_max) ? $node->mkdru->author_max : 10,
+ '#size' => 3,
+ '#maxlength' => 3,
+ );
+ $form['display_settings']['subject_max'] = array(
+ '#type' => 'textfield',
+ '#title' => t('Number of subjects to display'),
+ '#required' => TRUE,
+ '#default_value' => isset($node->mkdru->subject_max) ? $node->mkdru->subject_max : 10,
+ '#size' => 3,
+ '#maxlength' => 3,
+ );
return $form;
}
+
+/**
+* Implementation of hook_validate()
+*/
+function mkdru_validate($node) {
+ if (!is_numeric($node->source_max)) {
+ form_set_error('source_max', t('Please enter a number.'));
+ }
+ if (!is_numeric($node->author_max)) {
+ form_set_error('author_max', t('Please enter a number.'));
+ }
+ if (!is_numeric($node->subject_max)) {
+ form_set_error('subject_max', t('Please enter a number.'));
+ }
+}
+
+/**
+* Implementation of hook_insert().
+*/
+function mkdru_insert($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, $node->subject_max);
+}
+
+/**
+* Implementation of hook_update().
+*/
+function mkdru_update($node) {
+ if ($node->revision) {
+ // New revision; treat it as a new record.
+ mkdru_insert($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, $node->vid);
+ }
+}
+
+/**
+ * Implementation of hook_nodeapi().
+ *
+ * When a node revision is deleted, we need to remove the corresponding record
+ * from our table. The only way to handle revision deletion is by implementing
+ * hook_nodeapi().
+ */
+function mkdru_nodeapi(&$node, $op, $teaser, $page) {
+ switch ($op) {
+ case 'delete revision':
+ db_query('DELETE FROM {mkdru} WHERE vid = %d', $node->vid);
+ break;
+ }
+}
+
+/**
+ * Implementation of hook_delete().
+ *
+ * When a node is deleted, we need to remove all related records from our table.
+ */
+function mkdru_delete($node) {
+ // Deleting by nid covers all revisions.
+ db_query('DELETE FROM {mkdru} WHERE nid = %d', $node->nid);
+}
+
+
+
+// Node rendering
+/**
+* Implementation of hook_load()
+*/
+function mkdru_load($node) {
+ return array('mkdru' => db_fetch_object(db_query(
+ 'SELECT * FROM {mkdru} WHERE vid = %d', $node->vid)));
+}
+
/**
* Implementation of hook_theme().
*/
'arguments' => array(),
),
'mkdru_page_js' => array(
- 'arguments' => array(),
+ 'arguments' => array('node' => NULL),
),
// 'mkdru_block_facet' => array(
// 'template' => 'mkdru-block-facet',
/**
* Theme function to include Javascript search client and deps
*/
-function theme_mkdru_page_js() {
+function theme_mkdru_page_js($node) {
$path = drupal_get_path('module', 'mkdru');
- drupal_add_js('pazpar2/js/pz2.js', 'module', 'footer');
+ // Include client library.
+ drupal_add_js(variable_get('pz2_js_path', 'pazpar2/js') . '/pz2.js', 'module', 'footer');
drupal_add_js($path . '/mkdru.theme.js', 'module', 'footer');
drupal_add_js($path . '/mkdru.client.js', 'module', 'footer');
+ drupal_add_js(array('mkdru' => $node->mkdru), 'setting');
}
/**
*/
function mkdru_view($node, $teaser = FALSE, $page = FALSE) {
$node->content['mkdru_page_js'] = array(
- '#value' => theme('mkdru_page_js'),
+ '#value' => theme('mkdru_page_js', $node),
'#weight' => 0,
);
$node->content['mkdru_page'] = array(
projects / mkdru-moved-to-drupal.org.git / blobdiff