Tripal Views: removed tripal views field aggregate handler since now an aggregate handler is needed instead

tripal_views/views/handlers/tripal_views_handler_field_aggregate.inc

@@ -1,133 +0,0 @@
-<?php
-
-/**
- * @file
- * A chado wrapper for the views_handler_field.
- *
- * Handles fields which may be aggregated during the chado join process. This field
- * will render an aggregated field as a pre_rendered list and will dynamically detect
- * whether the field is aggregated or not.
- *
- * D7: still not compatible
- */
-class tripal_views_handler_field_aggregate extends chado_views_handler_field {
-
-  function init(&$view, $options) {
-    parent::init($view, $options);
-
-    if (!isset($this->chado_table_description)) {
-      $this->chado_table_description = tripal_core_get_chado_table_schema($this->table);
-      foreach ($this->chado_table_description['foreign keys'] as $defn) {
-        if ($defn['table'] != $this->view->base_table) {
-          $join_table = tripal_core_get_chado_table_schema($defn['table']);
-          foreach ($join_table['fields'] as $fname => $f) {
-            $this->chado_table_description['fields'][$defn['table'] . '_' . $fname] = $f;
-          }
-        }
-      }
-    }
-
-  }
-
-  /**
-   * Defines the options form (form available to admin when they add a field to a view)
-   */
-  function options_form(&$form, &$form_state) {
-    parent::options_form($form, $form_state);
-
-    $form['format'] = array(
-      '#type' => 'fieldset',
-      '#title' => 'Format Output',
-      '#description' => t('The following fields specify how a single result of this field will be
-        displayed. When there are multiple results of this field due to aggregation, each result
-        will be rendered according to the following rules and then all results will be joined
-        together based on the "Display Type" indicated.')
-    );
-
-    $this->tokens = array();
-    $value = array();
-    foreach ( array_keys($this->chado_table_description['fields']) as $field ) {
-      $t = '[' . $this->options['id'] . '-' . $field . ']';
-      $this->tokens[$t] = t($field);
-      $value[] = $t . ' == ' . $field;
-    }
-
-    $form['format']['format_string'] = array(
-      '#type' => 'textfield',
-      '#title' => t('Format String'),
-      '#description' => 'Use any of the format tokens below to indicate what fields you want displayed.',
-      '#default_value' => ($this->options['format']['format_string']) ? $this->options['format']['format_string'] : implode(', ', array_keys($this->tokens)),
-    );
-
-    $form['format']['tokens'] = array(
-      '#type' => 'item',
-      '#title' => 'Format Tokens',
-      '#value' => implode("<br />", $value),
-    );
-
-  }
-
-  function query() {
-    parent::query();
-
-    $this->table_definition = $this->query->get_table_info($this->table);
-  }
-
-
-  function pre_render(&$values) {
-
-    // further check the results to see if this field is a postgresql array
-    $this->aggregated = chado_wrapper_is_aggregated_by_result($this, $values);
-
-    if ($this->aggregated) {
-
-      // Split Aggregated Results
-      chado_wrapper_split_array_agg_results($this, $values);
-
-      // Now each result is of the following form:
-      // stockprop_id::16554,stock_id::12037,type_id::3650,value::Sm2008-P13,rank::1...
-      // we need to split it further
-      foreach ($values as $k => $v) {
-        $this->split_aggregated_result_with_keys($values[$k]->{$this->field_alias});
-      }
-    }
-  }
-
-  // Split a single value in the $values array into an associative array
-  // $value will be an array where each value is of the following form:
-  // stockprop_id::16554,stock_id::12037,type_id::3650,value::Sm2008-P13,rank::1...
-  function split_aggregated_result_with_keys(&$value) {
-
-    foreach ($value as $k => $v) {
-      if (!is_array($v)) {
-        if (preg_match('/.*::.*/',$v)) {
-          $subparts = explode(',', $v);
-          $token_values = array();
-          foreach ($subparts as $ssk => $ssv) {
-            if (preg_match('/(.*)::(.*)/', $ssv, $matches)) {
-              $values[ $matches[1] ] = $matches[2];
-              $tokens[ '[' . $this->options['id'] . '-' . $matches[1] . ']' ] = $matches[2];
-            }
-          }
-
-          if ($this->options['format']['format_string']) {
-            $value[$k] = str_replace(array_keys($tokens), $tokens, $this->options['format']['format_string']);
-          }
-          else {
-            $value[$k] = $values;
-          }
-        }
-        else {
-          if ($this->options['format']['format_string']) {
-            $value[$k] = '';
-          }
-          else {
-            $value[$k] = array();
-          }
-        }
-        $value = array_filter($value);
-      }
-    }
-  }
-
-}