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@@ -0,0 +1,729 @@
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+<?php
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+
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+/**
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+ * Purpose: Provide Guidance to new Tripal Admin
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+ *
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+ * @return
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+ * HTML Formatted text
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+ *
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+ * @ingroup tripal_views_integration
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+ */
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+function tripal_core_views_description_page() {
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+
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+ $text .= '<h3>Tripal Views Quick Links:</h3>';
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+ $text .= "<ul>
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+ <li><a href=\"".url("admin/tripal/views/mviews") . "\">List of Materialized Views (MViews)</a></li>
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+ <li><a href=\"".url("admin/tripal/views/mviews/new") . "\">Create a new MViews</a></li>
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+ <li><a href=\"".url("admin/tripal/views/integration/mviews") . "\">List of integrated MViews</a></li>
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+ <li><a href=\"".url("admin/tripal/views/integration/mviews/new"). "\">Integrate a MView</a></li>
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+ <li><a href=\"".url("admin/tripal/views/integration/chado"). "\">List of integrated Chado tables</a></li>
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+ <li><a href=\"".url("admin/tripal/views/integration/chado/new"). "\">Integrate a Chado tables</a></li>
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+ </ul>";
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+
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+ $text .= '<h3>Views Integartion Description:</h3>';
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+ $text .= '<p>Tripal Views provides an interface for integrating <a href="http://drupal.org/project/views">Drupal Views</a>
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+ with Tripal materialized views. This will allow site administrators to create custom queries for the materialized views
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+ and in turn provide custom content pages, custom blocks and custom search forms. The forms allow a site administrator
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+ to select a materialized view and associate other Chado tables on which the view can join. Usage of this module requires
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+ a good understanding of foreign-key relationships in Chado.
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+ </p>';
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+
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+ $text .= '<h3>Setup Instructions:</h3>';
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+ $text .= '<p>After installation of the Tripal core module. The following tasks should be performed
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+ <ol>
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+ <li><b>Set Permissions</b>: To allow access to site administrators for this module, simply
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+ <a href="'.url('admin/user/permissions').'">assign permissions</a> to the appropriate user roles for the
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+ permission type "manage tripal_views_integration". </li>
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+ </ol>
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+ </p>';
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+ $text .= '<h3>Usage Instructions:</h3>';
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+ $text .= "<p>To use Tripal Views integration follow these steps:
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+ <ol>
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+ <li><b>Identify or create a materialized view:</b> Using the <a href=\"".url("admin/tripal/views/mviews") . "\">
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+ Tripal materialized View</a> interface, identify the view you would like to integrate or create a new one.</li>
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+ <li><b>Setup the Views Integration</b>: Navigate to the <a href=\"".url("admin/tripal/views/integration/mviews/new") . "\">
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+ Tripal views integration setup page</a> to integrate the selected materialized view. Provide a user friendly name
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+ and description to help you remember the purpose for integrating the view. Next, select the view you want to integrate
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+ from the provided select box. If your materialized view has fields that can join with other Chado tables, you may
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+ provide those relationships in the provided form. Finally, if your fields require a special handler for display, you
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+ may select it from the drop down provided</li>
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+ <li><b>Create custom pages/block/search form</b>: After saving setup information from step 2 above, you will be redirected to the
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+ Drupal Views interface</a> where you can create a custom page, block or search form.</li>
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+ <li><b>Review your integrated views</b>: A page providing a
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+ <a href=\"".url("admin/tripal/views/integration/mviews/list") . "\">list of all integrated views</a> is provided. You may
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+ view this page to see all integrated views, but also to remove any unwanted integrations.</li>
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+ </ol>
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+
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+ </p>";
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+ return $text;
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+}
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+/**
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+ *
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+ * @ingroup tripal_views_integration
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+ */
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+function tripal_core_views_integration_setup_list(){
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+
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+ $header = array('', 'Drupal Views Type Name', 'Table Name', 'Is Mview', 'Comment','');
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+ $rows = array();
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+
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+ // get the list of materialized views
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+ $tviews = db_query('SELECT * FROM {tripal_views}');
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+ while($tview = db_fetch_object($tviews)){
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+ if($tview->mview_id){
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+ // get the materialized view
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+ $sql = "SELECT * FROM {tripal_mviews} WHERE mview_id = %d";
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+ $mview = db_fetch_object(db_query($sql,$tview->mview_id));
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+ $rows[] = array(
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+ l('Edit',"admin/tripal/views/integration/edit/".$tview->setup_id) ,
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+ $tview->name,
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+ $mview->mv_table,
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+ 'Yes',
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+ $tview->comment,
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+ l('Delete',"admin/tripal/views/integration/delete/".$tview->setup_id),
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+ );
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+ } else {
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+ // TODO: customize for Chado tables
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+ }
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+ }
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+ $rows[] = array(
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+ 'data' => array(
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+ array('data' => l('Add a new entry',"admin/tripal/views/integration/new") . " | " .
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+ l("Create View",'admin/build/views/add'),
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+ 'colspan' => 6),
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+ )
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+ );
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+ return theme('table', $header, $rows);
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+}
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+
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+/**
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+ *
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+ * @ingroup tripal_views_integration
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+ */
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+function tripal_core_views_integration_delete($setup_id){
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+ db_query("DELETE FROM {tripal_views} WHERE setup_id = %d",$setup_id);
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+ db_query("DELETE FROM {tripal_views_handlers} WHERE setup_id = %d",$setup_id);
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+ db_query("DELETE FROM {tripal_views_join} WHERE setup_id = %d",$setup_id);
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+ drupal_set_message("Record Deleted");
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+ drupal_goto('admin/tripal/views/integration');
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+}
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+/**
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+ *
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+ * @ingroup tripal_views_integration
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+ */
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+function tripal_core_views_integration_form(&$form_state, $setup_id = NULL){
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+
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+ $form = array();
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+ $data = array();
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+ $form['#cache'] = TRUE;
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+
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+ // ahah_helper requires us to register the form with it's module
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+ ahah_helper_register($form, $form_state);
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+
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+ // if a setup_id is provided then we want to get the form defaults
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+ $setup_obj = array();
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+ if(isset($setup_id)){
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+ // get the deafult setup values
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+ $sql = "SELECT * FROM {tripal_views} WHERE setup_id = %d";
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+ $setup_obj = db_fetch_object(db_query($sql,$setup_id));
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+ $mview_id = $setup_obj->mview_id;
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+ $table_name = $setup_obj->table_name;
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+ $form_state['storage']['mview_id'] = $mview_id;
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+
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+ // get the default join settings and handlers
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+ $sql = "SELECT * FROM {tripal_views_join} WHERE setup_id = %d";
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+ $query = db_query($sql,$setup_id);
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+ $default_joins = array();
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+ while ($join = db_fetch_object($query)){
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+ $default_joins[$join->base_field]['left_table'] = $join->left_table;
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+ $default_joins[$join->base_field]['left_field'] = $join->left_field;
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+ }
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+ // get the default handlers
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+ $sql = "SELECT * FROM {tripal_views_handlers} WHERE setup_id = %d";
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+ $query = db_query($sql,$setup_id);
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+ $default_handlers = array();
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+ while ($handler = db_fetch_object($query)){
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+ $default_handlers[$handler->column_name][$handler->handler_type]['handler_name'] = $handler->handler_name;
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+ $default_handlers[$handler->column_name][$handler->handler_type]['arguments'] = $handler->arguments;
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+ }
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+ // add in the setup_id for the form so we know this is an update not an insert
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+ $form['setup_id'] = array(
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+ '#type' => 'hidden',
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+ '#value' => $setup_id,
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+ );
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+ }
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+
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+ // add a fieldset for the MView & Chado table selectors
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+ $form['base_table_type'] = array(
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+ '#type' => 'fieldset',
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+ '#title' => 'Base Table',
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+ '#description' => 'Please select either a materialized view or a Chado table for integration with '.
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+ 'Drupal Views. In Drupal Views terminology, the selected table becomes the "base table". '.
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+ 'After you select a table from either list, the fields from that table will appear below '.
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+ 'and you can specify other tables to join with and handlers.',
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+ );
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+
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+
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+ // build the form element that lists the materialized views
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+ $query = db_query("SELECT mview_id,name FROM {tripal_mviews} ORDER BY name");
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+ $mview_tables = array();
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+ $mview_tables['0'] = 'Select';
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+ while ($mview = db_fetch_object($query)){
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+ $mview_tables[$mview->mview_id] = $mview->name;
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+ }
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+ $form['base_table_type']['mview_id'] = array(
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+ '#title' => t('Materialized View'),
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+ '#type' => 'select',
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+ '#options' => $mview_tables,
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+ '#description' => 'Which materialized view to use.',
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+ '#default_value' => $setup_obj->mview_id,
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+ '#ahah' => array(
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+ 'path' => ahah_helper_path(array('view_setup_table')),
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+ 'wrapper' => 'table-rows-div',
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+ 'effect' => 'fade',
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+ 'event' => 'change',
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+ 'method' => 'replace',
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+ ),
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+ );
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+
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+ // build the form element for the Chado tables
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+ $chado_tables = tripal_core_get_chado_tables();
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+ $chado_tables = array_merge(array('Select',), $chado_tables);
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+ $form['base_table_type']['table_name'] = array(
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+ '#title' => t('Chado Table'),
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+ '#type' => 'select',
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+ '#options' => $chado_tables,
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+ '#description' => 'Which Chado table to use.',
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+ '#default_value' => $setup_obj->table_name,
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+ '#ahah' => array(
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+ 'path' => ahah_helper_path(array('view_setup_table')),
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+ 'wrapper' => 'table-rows-div',
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+ 'effect' => 'fade',
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+ 'event' => 'change',
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+ 'method' => 'replace',
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+ ),
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+ );
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+
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+ $form['views_type'] = array(
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+ '#type' => 'fieldset',
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+ '#title' => 'View Type',
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+ '#description' => 'Here you can provide the "type" of View you want to create.',
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+ );
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+
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+ // field for the name of the
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+ $form['views_type']['row_name'] = array(
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+ '#title' => t('View Type Name'),
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+ '#type' => 'textfield',
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+ '#default_value' => $setup_obj->name,
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+ '#size' => 60,
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+ '#maxlength' => 128,
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+ '#description' => 'Provide the view type name. This is the name that will appear in '.
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+ 'the Drupal Views interface when adding a new view. The view type name '.
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+ 'must be unique. You may use the a materialized view or Chado table '.
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+ 'multiple times as the base table for different type names. This allows '.
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+ 'for differetn handlers to be '.
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+ 'applied to the same table in different ways.',
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+ '#required' => TRUE,
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+ );
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+
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+ if(isset($setup_id)){
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+ $form['row_name']['#attributes'] = array('readonly' => 'readonly');
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+ }
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+
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+ $form['views_type']['row_description'] = array(
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+ '#title' => t('Comment'),
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+ '#type' => 'textarea',
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+ '#description' => '(Optional). Provide any details regarding this setup you would like. This '.
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+ 'description will appear when selecting a type for a new Drupal View',
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+ '#required' => FALSE,
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+ );
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+
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+ // we need a div block where the table fields will get put when the
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+ // AHAH callback is made
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+ $form['view_setup_table'] = array(
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+ '#type' => 'item',
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+ '#prefix' => '<div id="table-rows-div">',
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+ '#suffix' => '</div>',
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+ );
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+
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+
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+ // add the fieldset for the table fields, but only if the $mview_id or $table_name
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+ // is set. The only times these values are set is if we're editing an existing
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+ // record or if the AHAH callback is being made.
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+ if ($form_state['storage']['mview_id'] or $form_state['storage']['table_name']){
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+ $mview_id = $form_state['storage']['mview_id'];
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+ $table_name = $form_state['storage']['table_name'];
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+ $form['view_setup_table'] = array(
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+ '#type' => 'fieldset',
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+ '#title' => 'Join Selection',
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+ '#prefix' => '<div id="fieldset-table-rows-wrapper">',
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+ '#suffix' => '</div>',
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+ );
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+
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+ // get the columns in this materialized view. They are separated by commas
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+ // where the first word is the column name and the rest is the type
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+ if($mview_id){
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+ $sql = "SELECT mv_specs FROM {tripal_mviews} WHERE mview_id = %d";
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+ $mview = db_fetch_object(db_query($sql,$mview_id));
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+ $columns = explode(",",$mview->mv_specs);
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+ } else {
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+ // TODO: get chado table columns and add them to the $columns array
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+ }
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+
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+ $i=1;
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+ $form['view_setup_table']["instructions"] = array(
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+ '#type' => 'markup',
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+ '#value' => "Select an optional table to which the fields of the ".
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+ "materialized view can join. If a field does not need to ".
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+ "join you may leave the selection blank.",
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+ );
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+ $data['field_types'] = array();
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+
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+ // get the list of chado tables to join on
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+ $chado_join_tables = tripal_core_get_chado_tables();
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+ $chado_join_tables = array_merge(array('Select a Join Table',), $chado_join_tables);
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+
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+ // get list of all handlers
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+ $all_handlers = tripal_core_views_integration_discover_handlers();
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+ $handlers_fields = array();
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+ $handlers_filters = array();
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+ $handlers_sort = array();
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+ $handlers_arguments = array();
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+ $handlers_join = array();
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+ $handlers_rel = array();
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+ $handlers_fields[0] = "Select a field handler";
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+ $handlers_filters[0] = "Select a filter handler";
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+ $handlers_sort[0] = "Select a sort handler";
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+ $handlers_argument[0] = "Select an argument handler";
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+ $handlers_join[0] = "Select a join handler";
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+ $handlers_rel[0] = "Select a relationship handler";
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+ foreach($all_handlers as $handler){
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+ if(preg_match("/views_handler_field/",$handler)){
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+ $handlers_fields[$handler] = $handler;
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+ }
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+ if(preg_match("/views_handler_filter/",$handler)){
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+ $handlers_filters[$handler] = $handler;
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+ }
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+ if(preg_match("/views_handler_sort/",$handler)){
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+ $handlers_sort[$handler] = $handler;
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+ }
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+ if(preg_match("/views_handler_argument/",$handler)){
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+ $handlers_argument[$handler] = $handler;
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+ }
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+ if(preg_match("/views_handler_join/",$handler)){
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+ $handlers_join[$handler] = $handler;
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+ }
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+ if(preg_match("/views_handler_relationship/",$handler)){
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+ $handlers_rel[$handler] = $handler;
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+ }
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+ }
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+
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+ // generate a unique $table_id for keeping track of the table
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+ if($mview_id){
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+ $table_id = $mview_id;
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+ } else {
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+ $table_id = $table_name;
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+ }
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+
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+ // now iterate through the columns of the materialized view or
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+ // chado table and generate the join and handler fields
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+ foreach ($columns as $column){
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+ $column = trim($column); // trim trailing and leading spaces
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+ preg_match("/^(.*?)\ (.*?)$/",$column,$matches);
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+ $column_name = $matches[1];
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+ $column_type = $matches[2];
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+
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+ $form['view_setup_table']["fields_start_$table_id-$i"] = array(
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+ '#type' => 'markup',
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+ '#value' => "<div class=\"fields-new-row\">",
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+ );
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+
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+ $form['view_setup_table']["fields_name_$table_id-$i"] = array(
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+ '#type' => 'markup',
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+ '#attributes' => array('class' => 'fields-column-name'),
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+ '#value' => "<div class=\"column-id\">".
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+ "<span class=\"column-name\">$column_name</span>".
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+ "<br><span class=\"column-type\">$column_type</span>".
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+ "</div>".
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+ "<div class=\"column-form-fields\"><div class=\"column-one\">",
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+ );
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+ $data['field_types'][$column_name] = $column_type;
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+
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+ // set the default values for the join table and columns
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+ $default_join_table = 0;
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+ $default_join_field = 0;
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+ if(isset($setup_id) && !isset($form_state['storage']["fields_join_$table_id-$i"])){
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|
+ $default_join_table = $default_joins[$column_name]['left_table'];
|
|
|
+ $default_join_field = $default_joins[$column_name]['left_field'];
|
|
|
+ $form_state['storage']["fields_join_$table_id-$i"] = $default_join_table;
|
|
|
+ $form_state['storage']["fields_join_column_$table_id-$i"] = $default_join_field;
|
|
|
+ }
|
|
|
+ else{
|
|
|
+ $default_join_table = $form_state['storage']["fields_join_$table_id-$i"];
|
|
|
+ $default_join_field = $form_state['storage']["fields_join_column_$table_id-$i"];
|
|
|
+ }
|
|
|
+
|
|
|
+ $form['view_setup_table']["fields_join_$table_id-$i"] = array(
|
|
|
+ '#type' => 'select',
|
|
|
+ '#prefix' => "<div class=\"fields-column-join\">",
|
|
|
+ '#suffix' => "</div>",
|
|
|
+ '#options' => $chado_join_tables,
|
|
|
+ '#required' => FALSE,
|
|
|
+ '#default_value' => $default_join_table,
|
|
|
+ '#ahah' => array(
|
|
|
+ 'path' => ahah_helper_path(array("view_setup_table","fields_join_column_$table_id-$i")),
|
|
|
+ 'wrapper' => "fields-column-join-column-$table_id-$i",
|
|
|
+ 'effect' => 'fade',
|
|
|
+ 'event' => 'change',
|
|
|
+ 'method' => 'replace',
|
|
|
+ ),
|
|
|
+ );
|
|
|
+
|
|
|
+ $columns = array();
|
|
|
+ if($default_join_table){
|
|
|
+ $table_desc = module_invoke_all('chado_'.$default_join_table.'_schema');
|
|
|
+ foreach ($table_desc['fields'] as $column => $def){
|
|
|
+ $columns[$column] = $column;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ $columns = array('Select Join Column');
|
|
|
+ }
|
|
|
+ $form['view_setup_table']["fields_join_column_$table_id-$i"] = array(
|
|
|
+ '#type' => 'select',
|
|
|
+ '#prefix' => " <div id=\"fields-column-join-column-$table_id-$i\" class=\"fields-column-join-column\">",
|
|
|
+ '#suffix' => "</div></div>",
|
|
|
+ '#options' => $columns,
|
|
|
+ '#required' => FALSE,
|
|
|
+ '#default_value' => $default_join_field
|
|
|
+ );
|
|
|
+
|
|
|
+ // create the handler fields
|
|
|
+ $default_field_handler = 0;
|
|
|
+ if(isset($setup_id) && !isset($form_state['storage']["fields_field_handler_$table_id-$i"])){
|
|
|
+ $default_field_handler = $default_handlers[$column_name]['field']['handler_name'];
|
|
|
+ $form_state['storage']["fields_field_handler_$table_id-$i"] = $default_field_handler;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ $default_field_handler = $form_state['storage']["fields_field_handler_$table_id-$i"];
|
|
|
+ }
|
|
|
+
|
|
|
+ $form['view_setup_table']["fields_field_handler_$table_id-$i"] = array(
|
|
|
+ '#type' => 'select',
|
|
|
+ '#prefix' => "<div class=\"column-two\">".
|
|
|
+ "<div class=\"fields-field-handler\">",
|
|
|
+ '#suffix' => "</div>",
|
|
|
+ '#options' => $handlers_fields,
|
|
|
+ '#required' => FALSE,
|
|
|
+ '#default_value' => $default_field_handler,
|
|
|
+ );
|
|
|
+
|
|
|
+ $default_filter_handler = 0;
|
|
|
+ if(isset($setup_id) && !isset($form_state['storage']["fields_filter_handler_$table_id-$i"])){
|
|
|
+ $default_filter_handler = $default_handlers[$column_name]['filter']['handler_name'];
|
|
|
+ $form_state['storage']["fields_filter_handler_$table_id-$i"]= $default_filter_handler;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ $default_filter_handler = $form_state['storage']["fields_filter_handler_$table_id-$i"];
|
|
|
+ }
|
|
|
+ $form['view_setup_table']["fields_filter_handler_$table_id-$i"] = array(
|
|
|
+ '#type' => 'select',
|
|
|
+ '#prefix' => "<div class=\"fields-filter-handler\">",
|
|
|
+ '#suffix' => "</div>",
|
|
|
+ '#options' => $handlers_filters,
|
|
|
+ '#required' => FALSE,
|
|
|
+ '#default_value' => $default_filter_handler,
|
|
|
+ );
|
|
|
+
|
|
|
+ $default_sort_handler = 0;
|
|
|
+ if(isset($setup_id) && !isset($form_state['storage']["fields_sort_handler_$table_id-$i"])){
|
|
|
+ $default_sort_handler = $default_handlers[$column_name]['sort']['handler_name'];
|
|
|
+ $form_state['storage']["fields_sort_handler_$table_id-$i"] = $default_sort_handler;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ $default_sort_handler = $form_state['storage']["fields_sort_handler_$table_id-$i"];
|
|
|
+ }
|
|
|
+ $form['view_setup_table']["fields_sort_handler_$table_id-$i"] = array(
|
|
|
+ '#type' => 'select',
|
|
|
+ '#prefix' => "<div class=\"fields-sort-handler\">",
|
|
|
+ '#suffix' => "</div>",
|
|
|
+ '#options' => $handlers_sort,
|
|
|
+ '#required' => FALSE,
|
|
|
+ '#default_value' => $default_sort_handler,
|
|
|
+ );
|
|
|
+
|
|
|
+ $default_argument_handler = 0;
|
|
|
+ if(isset($setup_id) && !isset($form_state['storage']["fields_argument_handler_$table_id-$i"])){
|
|
|
+ $default_argument_handler = $default_handlers[$column_name]['argument']['handler_name'];
|
|
|
+ $form_state['storage']["fields_argument_handler_$table_id-$i"]=$default_argument_handler ;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ $default_argument_handler = $form_state['storage']["fields_argument_handler_$table_id-$i"];
|
|
|
+ }
|
|
|
+ $form['view_setup_table']["fields_argument_handler_$table_id-$i"] = array(
|
|
|
+ '#type' => 'select',
|
|
|
+ '#prefix' => "<div class=\"fields-argument-handler\">",
|
|
|
+ '#suffix' => "</div>",
|
|
|
+ '#options' => $handlers_argument,
|
|
|
+ '#required' => FALSE,
|
|
|
+ '#default_value' => $default_argument_handler,
|
|
|
+ );
|
|
|
+
|
|
|
+ $default_relationship_handler = 0;
|
|
|
+ if(isset($setup_id) && !isset($form_state['storage']["fields_relationship_handler_$table_id-$i"])){
|
|
|
+ $default_relationship_handler = $default_handlers[$column_name]['relationship']['handler_name'];
|
|
|
+ $form_state['storage']["fields_relationship_handler_$table_id-$i"]=$default_relationship_handler;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ $default_relationship_handler = $form_state['storage']["fields_relationship_handler_$table_id-$i"];
|
|
|
+ }
|
|
|
+ $form['view_setup_table']["fields_relationship_handler_$table_id-$i"] = array(
|
|
|
+ '#type' => 'select',
|
|
|
+ '#prefix' => "<div class=\"fields-relationship-handler\">",
|
|
|
+ '#suffix' => "</div>",
|
|
|
+ '#options' => $handlers_rel,
|
|
|
+ '#required' => FALSE,
|
|
|
+ '#default_value' => $default_relationship_handler,
|
|
|
+ );
|
|
|
+
|
|
|
+ $default_join_handler = 0;
|
|
|
+ if(isset($setup_id) && !isset($form_state['storage']["fields_join_handler_$table_id-$i"])){
|
|
|
+ $default_join_handler = $default_handlers[$column_name]['join']['handler_name'];
|
|
|
+ $form_state['storage']["fields_join_handler_$table_id-$i"]=$default_join_handler;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ $default_join_handler = $form_state['storage']["fields_join_handler_$table_id-$i"];
|
|
|
+ }
|
|
|
+ $form['view_setup_table']["fields_join_handler_$table_id-$i"] = array(
|
|
|
+ '#type' => 'select',
|
|
|
+ '#prefix' => "<div class=\"fields-join-handler\">",
|
|
|
+ '#suffix' => "</div></div>",
|
|
|
+ '#options' => $handlers_join,
|
|
|
+ '#required' => FALSE,
|
|
|
+ '#default_value' => $default_join_handler,
|
|
|
+ );
|
|
|
+
|
|
|
+ $form['view_setup_table']["fields_end_$i"] = array(
|
|
|
+ '#type' => 'markup',
|
|
|
+ '#value' => "</div></div>",
|
|
|
+ );
|
|
|
+ $i++;
|
|
|
+ }
|
|
|
+ $form['view_setup_table']['save'] = array(
|
|
|
+ '#type' => 'submit',
|
|
|
+ '#value' => t('Save'),
|
|
|
+ );
|
|
|
+
|
|
|
+ $data['row_count'] = $i - 1;
|
|
|
+ }
|
|
|
+
|
|
|
+ //use this to put values into $form_state['values']
|
|
|
+ $form['data'] = array();
|
|
|
+
|
|
|
+ //need to find out if storing $form['data'][$key]['#value'] = $value <- is an issue
|
|
|
+ //since it will give me errors if i try to stare an array instead of $value
|
|
|
+ //and yet $value can be an array ie "field_types"
|
|
|
+ foreach ($data as $key => $value) {
|
|
|
+ $form['data'][$key] = array(
|
|
|
+ '#type' => 'hidden',
|
|
|
+ '#value' => $value,
|
|
|
+ );
|
|
|
+ }
|
|
|
+
|
|
|
+ $form['#redirect'] = 'admin/tripal/views/integration';
|
|
|
+
|
|
|
+ return $form;
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+/**
|
|
|
+ *
|
|
|
+ * @ingroup tripal_views_integration
|
|
|
+ */
|
|
|
+function tripal_core_views_integration_form_validate($form, &$form_state){
|
|
|
+ $name_array = explode(" ", $form_state['values']['row_name']);
|
|
|
+ $mview_id = $form_state['values']['mview_id'];
|
|
|
+ $table_name = $form_state['values']['table_name'];
|
|
|
+
|
|
|
+// if(count($name_array) > 1){
|
|
|
+// form_set_error($form_state['values']['row_name'], 'The View type name must be a single word only.');
|
|
|
+// }
|
|
|
+ if($mview_id and $table_name){
|
|
|
+ form_set_error($form_state['values']['mview_id'], 'Please select either a materialized view or a Chado table but not both');
|
|
|
+ }
|
|
|
+ if(!$mview_id and !$table_name){
|
|
|
+ form_set_error($form_state['values']['mview_id'], 'Please select either a materialized view or a Chado table');
|
|
|
+ }
|
|
|
+ // TODO: do we need to require that a handler be set for each field and each type of handler?
|
|
|
+}
|
|
|
+/**
|
|
|
+ *
|
|
|
+ * @ingroup tripal_views_integration
|
|
|
+ */
|
|
|
+function tripal_core_views_integration_form_submit($form, &$form_state){
|
|
|
+ $name = $form_state['values']['row_name'];
|
|
|
+ $mview_id = $form_state['values']['mview_id'];
|
|
|
+ $table_name = $form_state['values']['table_name'];
|
|
|
+ $setup_id = $form_state['values']['setup_id'];
|
|
|
+
|
|
|
+ if($mview_id){
|
|
|
+ $table_id = $mview_id;
|
|
|
+ } else {
|
|
|
+ $table_id = $table_name;
|
|
|
+ }
|
|
|
+
|
|
|
+ // If this is for a materialized view then we want to add/update that record
|
|
|
+ $tripal_views_record = array();
|
|
|
+ if($mview_id){
|
|
|
+ // get details about this mview
|
|
|
+ $sql = "SELECT * FROM {tripal_mviews} WHERE mview_id = $mview_id";
|
|
|
+ $mview = db_fetch_object(db_query($sql));
|
|
|
+
|
|
|
+ // build the record for insert/update
|
|
|
+ $tripal_views_record = array(
|
|
|
+ 'mview_id' => $mview_id,
|
|
|
+ 'name' => $name,
|
|
|
+ 'comment' => $form_state['values']['row_description'],
|
|
|
+ );
|
|
|
+ if(!$setup_id){ // this is an insert
|
|
|
+ if(!drupal_write_record('tripal_views', $tripal_views_record)){
|
|
|
+ drupal_set_message("Failed to add record.");
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ } else { // this is an update
|
|
|
+ $tripal_views_record['setup_id'] = $setup_id;
|
|
|
+ if(!drupal_write_record('tripal_views', $tripal_views_record,array('setup_id'))){
|
|
|
+ drupal_set_message("Failed to update record.");
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // if a chado table then...
|
|
|
+ if($table_name){
|
|
|
+ // TODO: add code to update tables for Chado table
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ // if this is an update then clean out the existing joins and handlers so we can add new ones
|
|
|
+ if($setup_id){
|
|
|
+ db_query("DELETE FROM {tripal_views_join} WHERE setup_id = %d",$setup_id);
|
|
|
+ db_query("DELETE FROM {tripal_views_handlers} WHERE setup_id = %d",$setup_id);
|
|
|
+ }
|
|
|
+
|
|
|
+ // iterate through the columns of the form and add
|
|
|
+ // the joins if provided, and the handlers
|
|
|
+ $i = 1;
|
|
|
+ foreach ($form_state['values']['field_types'] as $key => $value){
|
|
|
+
|
|
|
+ // first add the join if it exists
|
|
|
+ $left_table = $form_state['values']["fields_join_$table_id-$i"];
|
|
|
+ $left_column = $form_state['values']["fields_join_column_$table_id-$i"];
|
|
|
+
|
|
|
+ if($left_column){
|
|
|
+ $view_join_record = array(
|
|
|
+ 'setup_id' => $tripal_views_record['setup_id'],
|
|
|
+ 'base_table' => $mview->mv_table,
|
|
|
+ 'base_field' => $key,
|
|
|
+ 'left_table' => $left_table,
|
|
|
+ 'left_field' => $left_column,
|
|
|
+ );
|
|
|
+
|
|
|
+ // write the new joins to the database
|
|
|
+ drupal_write_record('tripal_views_join', $view_join_record);
|
|
|
+ }
|
|
|
+
|
|
|
+ // add the hanlders
|
|
|
+ $handlers = array('filter','field','sort','argument','join','relationship');
|
|
|
+
|
|
|
+ foreach($handlers as $handler){
|
|
|
+ $handler_name = $form_state['values']["fields_".$handler."_handler_$table_id-$i"];
|
|
|
+ if($handler_name){
|
|
|
+ $handler_record = array(
|
|
|
+ 'setup_id' => $tripal_views_record['setup_id'],
|
|
|
+ 'column_name' => $key,
|
|
|
+ 'handler_type' => $handler,
|
|
|
+ 'handler_name' => $handler_name,
|
|
|
+ );
|
|
|
+ drupal_write_record('tripal_views_handlers', $handler_record);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ $i++;
|
|
|
+ }
|
|
|
+ if($setup_id){
|
|
|
+ drupal_set_message('Record Updated');
|
|
|
+ } else {
|
|
|
+ drupal_set_message('Record Added');
|
|
|
+ }
|
|
|
+ // now clear all the caches so that Drupal views picks up our chages
|
|
|
+ views_invalidate_cache();
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ *
|
|
|
+ * @ingroup tripal_views_integration
|
|
|
+ */
|
|
|
+function tripal_core_views_integration_discover_handlers() {
|
|
|
+
|
|
|
+ $handlers = array();
|
|
|
+
|
|
|
+ // Get handlers from all modules.
|
|
|
+ foreach (module_implements('views_handlers') as $module) {
|
|
|
+ $function = $module . '_views_handlers';
|
|
|
+ $result = $function();
|
|
|
+ if (!is_array($result)) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ foreach ($result['handlers'] as $handler => $parent){
|
|
|
+ $handlers[] = $handler;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // these handlers are hard coded because I could not
|
|
|
+ // get the views_views_handlers() function to be called
|
|
|
+ // in the code above. However, we will be creating
|
|
|
+ // Chado wrappers for many of these and once that work
|
|
|
+ // is done these will no longer be needed.
|
|
|
+
|
|
|
+ // argument handlers
|
|
|
+ $handlers[] = 'views_handler_argument';
|
|
|
+ $handlers[] = 'views_handler_argument_numeric';
|
|
|
+ $handlers[] = 'views_handler_argument_formula';
|
|
|
+ $handlers[] = 'views_handler_argument_date';
|
|
|
+ $handlers[] = 'views_handler_argument_string';
|
|
|
+ $handlers[] = 'views_handler_argument_many_to_one';
|
|
|
+ $handlers[] = 'views_handler_argument_null';
|
|
|
+
|
|
|
+ // field handlers
|
|
|
+ $handlers[] = 'views_handler_field';
|
|
|
+ $handlers[] = 'views_handler_field_date';
|
|
|
+ $handlers[] = 'views_handler_field_boolean';
|
|
|
+ $handlers[] = 'views_handler_field_markup';
|
|
|
+ $handlers[] = 'views_handler_field_xss';
|
|
|
+ $handlers[] = 'views_handler_field_url';
|
|
|
+ $handlers[] = 'views_handler_field_file_size';
|
|
|
+ $handlers[] = 'views_handler_field_prerender_list';
|
|
|
+ $handlers[] = 'views_handler_field_numeric';
|
|
|
+ $handlers[] = 'views_handler_field_custom';
|
|
|
+ $handlers[] = 'views_handler_field_counter';
|
|
|
+
|
|
|
+ // filter handlers
|
|
|
+ $handlers[] = 'views_handler_filter';
|
|
|
+ $handlers[] = 'views_handler_filter_equality';
|
|
|
+ $handlers[] = 'views_handler_filter_string';
|
|
|
+ $handlers[] = 'views_handler_filter_boolean_operator';
|
|
|
+ $handlers[] = 'views_handler_filter_boolean_operator_string';
|
|
|
+ $handlers[] = 'views_handler_filter_in_operator';
|
|
|
+ $handlers[] = 'views_handler_filter_numeric';
|
|
|
+ $handlers[] = 'views_handler_filter_float';
|
|
|
+ $handlers[] = 'views_handler_filter_date';
|
|
|
+ $handlers[] = 'views_handler_filter_many_to_one';
|
|
|
+
|
|
|
+ // relationship handlers
|
|
|
+ $handlers[] = 'views_handler_relationship';
|
|
|
+
|
|
|
+ // sort handlers
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+ $handlers[] = 'views_handler_sort';
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+ $handlers[] = 'views_handler_sort_formula';
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+ $handlers[] = 'views_handler_sort_date';
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+ $handlers[] = 'views_handler_sort_menu_hierarchy';
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+ $handlers[] = 'views_handler_sort_random';
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+ return $handlers;
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|
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+ }
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stephen