X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=mkdru.module;h=d057df2a3dbee3aaeb8367be124a191405a4575d;hb=db5b797778922d50919364399c90411dfdfb712a;hp=86331490cc12b5c00b3020b75bcb216139a2c422;hpb=83e16a5c12f1de16a989efb2a8c4db43ac71f9ef;p=mkdru-moved-to-drupal.org.git

diff --git a/mkdru.module b/mkdru.module
index 8633149..d057df2 100644
--- a/mkdru.module
+++ b/mkdru.module
@@ -5,27 +5,48 @@
 
 // Module metainfo
 /**
-* Implementation of hook_node_info()
+* Implements hook_node_info()
 */
 function mkdru_node_info() {
   return array(
     'mkdru' => array(
-      'name' => t("Z39.50/SRU metasearch interface"),
+      'name' => t("Pazpar2 metasearch interface"),
       'module' => 'mkdru',
       'description' => t("Metasearch interface for Z39.50/SRU and other targets via a Pazpar2/Service Proxy backend"),
     )
   );
 }
 
+function mkdru_ting_search_show($params) {
+   $path = drupal_get_path('module', 'mkdru');
+  // Include client library.
+  drupal_add_js(variable_get('pz2_js_path', 'pazpar2/js') 
+    . '/pz2.js', 'module', 'footer');
+  drupal_add_js($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' => 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' => $params['keys']
+    )
+  ), 'setting');
+  return array("content" => $html);
+}
+
 /**
-* Implementation of hook_perm()
+* Implements hook_perm()
 */
 function mkdru_perm() {
   return array('create metasearch interface', 'edit any metasearch interface', 'edit own metasearch interface');
 }
 
 /**
-* Implementation of hook_access()
+* Implements hook_access()
 */
 function mkdru_access($op, $node, $account) {
 
@@ -47,7 +68,7 @@ function mkdru_access($op, $node, $account) {
 }
 
 /**
-* Implementation of hook_menu()
+* Implements hook_menu()
 */
 function mkdru_menu() {
   $items['admin/settings/mkdru'] = array(
@@ -63,9 +84,9 @@ function mkdru_menu() {
 }
 
 /**
-* Implementation of hook_init()
+* Implements hook_init()
 */
-function mkdru_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.
@@ -76,7 +97,7 @@ function mkdru_init(){
 
 // Node config
 /**
-* Implementation of hook_form()
+* Implements hook_form()
 */
 function mkdru_form(&$node, $form_state) {
   $type = node_get_types('type', $node);
@@ -109,6 +130,29 @@ function mkdru_form(&$node, $form_state) {
     '#default_value' => isset($node->mkdru->use_sessions) ? $node->mkdru->use_sessions : 1,
   );
 
+  $form['sp_settings']  = array(
+    '#type' => 'fieldset',
+    '#title' => t('Service Proxy specific settings'),
+    '#collapsible' => TRUE,
+    '#collapsed' => FALSE
+  );
+  $form['sp_settings']['sp_user'] = array(
+    '#type' => 'textfield',
+    '#title' => t('Service Proxy username'),
+    '#description' => t('Service Proxy username'),
+    '#required' => FALSE,
+    '#default_value' => isset($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 : '',
+  );
+
   $form['display_settings']  = array(
     '#type' => 'fieldset',
     '#title' => t('Display settings'),
@@ -144,7 +188,7 @@ function mkdru_form(&$node, $form_state) {
 
 
 /**
-* Implementation of hook_validate()
+* Implements hook_validate()
 */
 function mkdru_validate($node) {
   if (!is_numeric($node->source_max)) {
@@ -159,15 +203,14 @@ function mkdru_validate($node) {
 }
 
 /**
-* 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) {
@@ -175,12 +218,12 @@ function mkdru_update($node) {
     mkdru_insert($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().
+ * Implements 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
@@ -195,7 +238,7 @@ function mkdru_nodeapi(&$node, $op, $teaser, $page) {
 }
 
 /**
- * Implementation of hook_delete().
+ * Implements hook_delete().
  */
 function mkdru_delete($node) {
   // Deleting by nid covers all revisions.
@@ -206,7 +249,7 @@ function mkdru_delete($node) {
 
 // Node rendering
 /**
-* Implementation of hook_load()
+* Implements hook_load()
 */
 function mkdru_load($node) {
   return array('mkdru' => db_fetch_object(db_query(
@@ -214,7 +257,7 @@ function mkdru_load($node) {
 }
 
 /**
-* Implementation of hook_theme().
+* Implements hook_theme().
 */
 function mkdru_theme() {
   return array(
@@ -229,10 +272,14 @@ function mkdru_theme() {
     'mkdru_js' => array(
       'arguments' => array('node' => NULL),
     ),
-//     'mkdru_block_facet' => array(
-//       'template' => 'mkdru-block-facet',
-//       'arguments' => array('divId' => NULL),
-//     ),
+    'mkdru_block_search' => array(
+      'template' => 'mkdru-block-search',
+      'arguments' => array('nid' => NULL, 'path' => NULL),
+    ),
+    'mkdru_block_facet' => array(
+      'template' => 'mkdru-block-facet',
+      'arguments' => array('class' => NULL)
+    )
   );
 }
 
@@ -241,15 +288,17 @@ function mkdru_theme() {
 */
 function theme_mkdru_js($node) {
   $path = drupal_get_path('module', 'mkdru');
-  // Include client library.
-  drupal_add_js(variable_get('pz2_js_path', 'pazpar2/js') . '/pz2.js', 'module', 'footer');
-  drupal_add_js($path . '/mkdru.theme.js', 'module', 'footer');
-  drupal_add_js($path . '/mkdru.client.js', 'module', 'footer');
+  // Pazpar2 client library.
+  drupal_add_js(variable_get('pz2_js_path', 'pazpar2/js') . '/pz2.js', 'module', 'footer', TRUE, TRUE, FALSE);
+  // jQuery plugin for query string/history manipulation.
+  drupal_add_js($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');
 }
 
 /** 
-* Implementation of hook_view()
+* Implements hook_view()
 */
 function mkdru_view($node, $teaser = FALSE, $page = FALSE) {
   $node->content['mkdru_js'] = array(
@@ -268,46 +317,62 @@ function mkdru_view($node, $teaser = FALSE, $page = FALSE) {
 }
 
 /** 
-* Implementation of hook_block()
+* Implements hook_block()
 */
 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";
+  }
+?>';
+
+      // 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) {
-        // TODO: make the facet themable, I have no clue why this won't work
-//         case 'mkdru_sources':
-//           $block['subject'] = t('Source');
-//           $block['content'] = theme('mkdru_block_facet', 'mkdru-sources');
-//           return $block;
-//         case 'mkdru_subjects':
-//           $block['subject'] = t('Subject');
-//           $block['content'] = theme('mkdru_block_facet', 'mkdru-subjects');
-//           return $block;
-//         case 'mkdru_authors':
-//           $block['subject'] = t('Author');
-//           $block['content'] = theme('mkdru_block_facet', 'mkdru-authors');
-//           return $block;
         case 'mkdru_sources':
           $block['subject'] = t('Source');
-          $block['content'] = '<div class="mkdru-facet mkdru-facet-sources"> </div>';
+          $block['content'] = theme('mkdru_block_facet', 'mkdru-facet-source');
           return $block;
         case 'mkdru_subjects':
           $block['subject'] = t('Subject');
-          $block['content'] = '<div class="mkdru-facet mkdru-facet-subjects"> </div>';
+          $block['content'] = theme('mkdru_block_facet', 'mkdru-facet-subject');
           return $block;
         case 'mkdru_authors':
           $block['subject'] = t('Author');
-          $block['content'] = '<div class="mkdru-facet mkdru-facet-authors"> </div>';
+          $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;
+    }
   }
 }