--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/digitalobjects.collections.inc	Tue Jun 02 08:57:48 2015 +0200
@@ -0,0 +1,262 @@
+<?php
+
+
+
+function digitalobjects_user_admin_collection_submit($form,$formstate){
+  $userid = $formstate['values']['userid'];
+
+
+
+  drupal_goto("user/".$userid.'/collections');
+
+}
+function digitalobjects_user_admin_collection($key){
+
+  ctools_add_js('auto-submit');
+
+
+  $form['digitalobjects_user_admin_form'] = drupal_get_form("digitalobjects_user_admin_form");
+  #$form = drupal_get_form("digitalobjects_user_admin_form");
+
+  $user_full=user_load($key);
+  if (isset($user_full->field_digitalobjects_cid[LANGUAGE_NONE])){
+  $val = $user_full->field_digitalobjects_cid[LANGUAGE_NONE][0]['objid'];
+  } else {
+    $val="";
+  }
+
+  $form['digitalobjects_user_admin_form']['digitalcollection']['#default_value']="";
+  $form['digitalobjects_user_admin_form']['digitalcollection']['#value']=$val;
+  $form['digitalobjects_user_admin_form']['userid']['#value']=$key;
+
+  //$form['digitalcollection_chooser'] =  drupal_get_form("digitalcollection_chooser");
+
+
+ # $element = $form;
+
+  $form['chooser']=drupal_get_form("digitalcollection_chooser");
+
+  $form['chooser']['pager'] = array('#markup' => theme('pager'));
+  $form['chooser']['userid']['#value']=$key;
+
+  #$element += $form3;
+
+ #
+  #$element += $form2;
+
+  return $form;
+}
+
+function digitalcollection_chooser(array $form){
+  // Build the sortable table header.
+  $header = array(
+      'title' => array('data' => t('Title'), 'field' => 'n.title'),
+      'nid' => array('data' => t('nid'), 'field' => 'n.nid')
+  );
+
+
+  #$result = db_query("SELECT nid FROM node WHERE type = :ntype ", array ('ntype' => 'digitalcollection'))->extend('PagerDefault');
+  $query = db_select("node","n")->fields('n',array("nid"))->condition('type', 'digitalcollection')->orderby("n.title")->extend('PagerDefault')->limit(20);
+  $result = $query->execute();
+  #$result = db_query("SELECT n.nid FROM {node} n ");
+
+  $nids = array();
+  foreach ($result as $record) {
+    $nids[] = $record->nid;
+  }
+  //Get the node data.
+  //$nids = $query
+  //->fields('n',array('nid'))
+  //->limit(50)
+  //->orderByHeader($header)
+  //->execute()
+  //->fetchCol();
+
+
+  $nodes = node_load_multiple($nids);
+
+  //Build the rows.
+  $options = array();
+  $l_options=array("");
+  $destination = drupal_get_destination();
+  $languages = language_list();
+  foreach ($nodes as $node) {
+    $langcode = entity_language('node', $node);
+    $l_options = $langcode != LANGUAGE_NONE && isset($languages[$langcode]) ? array('language' => $languages[$langcode]) : array();
+
+    $options[$node->nid] = array(
+        'title' => array(
+            'data' => array(
+                '#type' => 'link',
+                '#title' => $node->title,
+                '#href' => 'node/' . $node->nid,
+                '#options' => $l_options,
+                '#suffix' => ' ' ,
+            ),
+        ),
+        'nid' => $node->nid,
+    );
+
+  }
+
+  $destination = drupal_get_destination();
+
+  /*
+   $operations = array();
+  if (node_access('update', $node)) {
+  $operations['edit'] = array(
+      'title' => t('edit'),
+      'href' => 'node/' . $node->nid . '/edit',
+      'query' => $destination,
+  );
+  }
+  if (node_access('delete', $node)) {
+  $operations['delete'] = array(
+      'title' => t('delete'),
+      'href' => 'node/' . $node->nid . '/delete',
+      'query' => $destination,
+  );
+  }
+  $options[$node->nid]['operations'] = array();
+  $options[$node->nid]['operations'] = array(
+      'data' => array(
+          '#theme' => 'links__node_operations',
+          '#links' => $operations,
+          '#attributes' => array('class' => array('links', 'inline')),
+      ),
+  );
+
+
+  */
+
+
+
+
+  $form['digitalcollection_chooser'] = array(
+      '#type' => 'tableselect',
+      '#header' => $header,
+      '#options' => $options,
+      '#empty' => t('No content available.'),
+      '#attributes' => array('class' => array('search-form', 'ctools-auto-submit-full-form')),
+      '#multiple' => False,
+
+  );
+
+  #form['chooser']['change'] = array('#type' => 'actions');
+  $form+= $form['submit2'] = array('#type' => 'submit', '#value' => t('Choose'));
+  #$form['chooser']['#submit'][] = 'digitalobjects_user_change_form_submit';
+  $form['submit2']['#submit'][] = 'digitalobjects_user_change_form_submit';
+  #$form['chooser']['#attributes']= array('class' => array('ctools-use-ajax', 'ctools-auto-submit-click'));
+
+  $form['userid'] = array(
+      '#type' => 'hidden',
+  );
+
+  return $form;
+}
+
+
+function digitalobjects_user_change_form_submit($form,$formstate){
+  $input = $formstate['input']['digitalcollection_chooser'];
+  $userid = $formstate['values']['userid'];
+
+  $user=user_load($userid);
+
+
+  $user->field_digitalobjects_cid['und'][0]['objid'] = $input;
+
+  user_save($user);
+
+}
+#füge objid zur aktuelle sammlung hinzu
+function digitalobjects_addToCurrentCollection($objid){
+
+  global $user;
+  #hole current collection
+  $user_full = user_load($user->uid);
+  $val = $user_full->field_digitalobjects_cid['und'][0]['objid'];
+
+  #hole sammlung
+
+  $node = node_load($val);
+
+  foreach ( $node->field_objid['und'] as $obj){
+    if ($obj['objid']==$objid){
+      return drupal_set_message(t("Already in the current collection"),"error");
+    }
+
+  }
+
+  $node->field_objid['und'][]['objid']=$objid;
+
+  $node = node_submit($node);
+
+  node_save($node);
+
+  drupal_goto("node/".$node->nid);
+}
+
+
+
+function digitalobjects_digitalcollectionsManage($data = NULL){
+
+  $data = ($data==NULL) ?  $_GET : $data;
+
+
+  global $user;
+  #hole current collection
+  $user_full = user_load($user->uid);
+  $val = $user_full->field_digitalobjects_cid['und'][0]['objid'];
+
+  #hole sammlung
+
+  $node = node_load($val);
+
+  foreach ($data['digitalobjects_items_select'] as $objid){
+    /*foreach ( $node->field_objid['und'] as $obj){
+      if ($obj['objid']==$objid){
+        return drupal_set_message(t("Already in the current collection"),"error");
+      }
+
+    }
+  */
+    $node->field_objid['und'][]['objid']=$objid;
+
+  }
+
+
+  $node = node_submit($node);
+
+  node_save($node);
+
+  if (isset($data['redirect'])){
+
+  drupal_goto(urldecode($data['redirect']));
+  } else {
+    drupal_goto("node/".$node->nid);
+  }
+
+/*
+  $output['digitalobjects_item']= array(
+      '#theme' => 'digitalobjects_item',
+      '#objid' => '');
+  return $output;
+  */
+}
+
+/* suche wo wo eine digitalecollection benutzt wird */
+function digitalcollection_used_id($nid){
+  $results = db_query("SELECT * FROM {field_data_field_collid} n where field_collid_objid  ='node/" . $nid . "'");
+
+  $nids = array();
+  foreach($results as $result){
+
+
+     $nids[] = $result->entity_id;
+  }
+
+  $entities = entity_load("node",$nids);
+
+  return $entities;
+
+}