X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=mkdru.module;h=8158bb0604620da236dcd9ec4d2f0ae4ce349564;hb=9bb075c111afad0a4dc12d6b9bee8b21b532500c;hp=1ffb195ffba7a8e94e62acb9cdb0cec60301111b;hpb=e4a8cff5ea6f81be77a9431ac7e7aa98b20b0248;p=mkdru-moved-to-drupal.org.git

diff --git a/mkdru.module b/mkdru.module
index 1ffb195..8158bb0 100644
--- a/mkdru.module
+++ b/mkdru.module
@@ -1,7 +1,11 @@
 <?php
+// $Id$
 
+
+
+// Module metainfo
 /**
-* Implementation of hook_node_info().
+* Implementation of hook_node_info()
 */
 function mkdru_node_info() {
   return array(
@@ -15,14 +19,14 @@ function mkdru_node_info() {
 }
 
 /**
-* 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) {
 
@@ -36,14 +40,33 @@ 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 $items;
+}
+
+
+// Node config
+/**
+* Implementation of hook_form()
 */
 function mkdru_form(&$node, $form_state) {
   $type = node_get_types('type', $node);
@@ -51,14 +74,137 @@ function mkdru_form(&$node, $form_state) {
   $form['title'] = array(
     '#type' => 'textfield',
     '#title' => check_plain($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', $node->vid)));
+}
+
 /**
 * Implementation of hook_theme().
 */
@@ -69,7 +215,7 @@ function mkdru_theme() {
       'arguments' => array(),
     ),
     'mkdru_page_js' => array(
-      'arguments' => array(),
+      'arguments' => array('node' => NULL),
     ),
 //     'mkdru_block_facet' => array(
 //       'template' => 'mkdru-block-facet',
@@ -81,11 +227,13 @@ function mkdru_theme() {
 /**
 * Theme function to include Javascript search client and deps
 */
-function theme_mkdru_page_js() {
+function theme_mkdru_page_js($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');
 }
 
 /** 
@@ -93,7 +241,7 @@ function theme_mkdru_page_js() {
 */
 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,
   );
   $node->content['mkdru_page'] = array(
@@ -146,4 +294,4 @@ function mkdru_block($op='list', $delta='sources', $edit=array()) {
           return $block;
     }
   }
-}
\ No newline at end of file
+}