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File

tripal_stock/includes/tripal_stock-relationships.inc, line 331

@todo Add file header description

Code

function tripal_stock_edit_ALL_relationships_form_validate($form, &$form_state) {

  // Only Require if Updating Relationships
  if ($form_state['clicked_button']['#value'] == t('Update Relationships')) {

    for ($i = 1; $i <= $form_state['values']['num_relationships']; $i++) {

      // check valid stock selected for subject
      $subject_results = tripal_stock_get_stock_by_name_identifier($form_state['values']["subject_id-$i"], $_SESSION['organism']);
      if (sizeof($subject_results) > 1) {
        $links = array();
        for ($j = 0; $j < sizeof($subject_results); $j++) {
          $links[] = l($j + 1, "node/" . $subject_results[$j]->nid);
        }
        $message = t("Too many stocks match '%subject'!  Please refine your input to match
          ONLY ONE stock. <br /> To aid in this process, here are the stocks that match
          your initial input: %stocks", 
        array('%subject' => $form_state['values']["subject_id-$i"],
          '%stocks' => join(', ', $links)
        )
        );
        form_set_error("subject_id-$i", $message);
      }
      elseif (sizeof($subject_results) < 1) {
        form_set_error("subject_id-$i", t("There are no stocks matching your input. Please check your input for typos and/or lookup the stock <a href='!url'>here</a>", array('!url' => url('stocks'))));
      }
      elseif (sizeof($subject_results) == 1) {
        $form_state['values']["subject_id-$i"] = $subject_results[0]->stock->stock_id;
      }

      // check valid stock selected for object
      $object_results = tripal_stock_get_stock_by_name_identifier($form_state['values']["object_id-$i"], $_SESSION['organism']);
      if (sizeof($object_results) > 1) {
        $links = array();
        for ($j = 0; $j < sizeof($object_results); $j++) {
          $links[] = l($j + 1, "node/" . $object_results[$j]->nid);
        }
        $message = "Too many stocks match '" . $form_state['values']["object_id-$i"] . "'! "
          . "Please refine your input to match ONLY ONE stock. <br />"
          . "To aid in this process, here are the stocks that match your initial input: "
          . join(', ', $links);
        form_set_error("object_id-$i", $message);
      }
      elseif (sizeof($object_results) < 1) {
        form_set_error("object_id-$i", t("There are no stocks matching your input. Please check your input for typos and/or lookup the stock <a href='!url'>here</a>", array('!url' => url('stocks'))));
      }
      elseif (sizeof($object_results) == 1) {
        $form_state['values']["object_id-$i"] = $object_results[0]->stock->stock_id;
      }

      // check valid type selected
      if ($form_state['values']["type_id-$i"] == 0) {
        form_set_error('type_id', 'Please select a type of relationship.');
      }
      else {
        $tmp_obj = db_fetch_object(chado_query("SELECT count(*) as count FROM {cvterm} WHERE cvterm_id=%d", $form_state['values']["type_id-$i"]));

        if ($tmp_obj->count != 1) {
          form_set_error("type_id-$i", 'The type you selected is not valid. Please choose another one.');
        }
      }

      // check either subject or object is the current stock
      if ($subject_results[0]->nid != $form_state['values']['nid']) {
        if ($object_results[0]->nid != $form_state['values']['nid']) {
          form_set_error("subject_id-$i", 'Either Subject or Object must be the current stock (' . $form_state['values']['r_stock_uniquename'] . ').');
        }
      }

    } // end of for each relationship
  } //end of if updating relationships

}