/[drupal]/contributions/modules/node_export/node_export.module
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revision 1.1.2.4, Tue Oct 6 23:33:26 2009 UTC revision 1.1.2.5, Sat Oct 31 06:11:59 2009 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: node_export.module,v 1.1.2.3 2009/10/06 01:36:53 danielb Exp $  // $Id: node_export.module,v 1.1.2.2 2009/09/08 10:14:12 danielb Exp $
3    
4  /**  /**
5   * @file   * @file
# Line 137  function node_export_node_operations() { Line 137  function node_export_node_operations() {
137  /**  /**
138   * Callback for 'node_export' node operation.   * Callback for 'node_export' node operation.
139   */   */
140  function node_export_node_bulk($nodes) {  function node_export_node_bulk($nids, $return_code = FALSE) {
141    module_load_include('inc', 'node_export', 'node_export.pages');  
142      $nodes = array();
143      foreach ($nids as $nid) {
144        $nodes[] = node_load($nid);
145      }
146    
147      // Let other modules do special fixing up.
148      // The function signature is: hook_node_export_node_bulk_alter(&$nodes, $op).
149      // Where $op is 'export'.
150      drupal_alter('node_export_node_bulk', $nodes, 'export');
151    
152    $node_codes = array();    $node_codes = array();
153    foreach ($nodes as $nid) {    foreach ($nodes as $node) {
154      $node_codes[] = node_export_node_export(node_load($nid), TRUE, 1);      $node_codes[] = node_export_node_export($node, TRUE, 1);
155    }    }
156    
157    $node_code = "array(\n  ". implode(",\n  ", $node_codes) .",\n)";    $node_code = "array(\n  ". implode(",\n  ", $node_codes) .",\n)";
158      if ($return_code) {
159        return $node_code;
160      }
161    if (variable_get('node_export_bulk_code', 'copy') == 'copy') {    if (variable_get('node_export_bulk_code', 'copy') == 'copy') {
162      drupal_set_message(drupal_get_form('node_export_form', $node_code));      drupal_set_message(drupal_get_form('node_export_form', $node_code));
163    }    }
164    else {    else {
165      node_export_get_file($nodes, $node_code, TRUE);      node_export_get_file($nids, $node_code, TRUE);
166    }    }
167  }  }
168    
# Line 376  function node_export_node_export($origin Line 390  function node_export_node_export($origin
390        $node->menu = node_export_get_menu($original_node);        $node->menu = node_export_get_menu($original_node);
391    
392        // Let other modules do special fixing up.        // Let other modules do special fixing up.
393        // The function signature is: hook_export_node_alter(&$node, $original_node, $method)        // The function signature is: hook_node_export_node_alter(&$node, $original_node, $method)
394        // Where $method is 'export'        // Where $method is 'export'
395        drupal_alter('node_export_node', $node, $original_node, 'export');        drupal_alter('node_export_node', $node, $original_node, 'export');
396        $node_code = node_export_node_encode($node, $iteration);        $node_code = node_export_node_encode($node, $iteration);
# Line 452  function node_export_theme() { Line 466  function node_export_theme() {
466  }  }
467    
468  /**  /**
469     * Import Function
470     *
471     * @param $node_code
472     *   The string of node code.
473     * @param $method
474     *   If set will override the variable table settings
475     * @param $redirect
476     *   Whether to allow redirects
477     * @param $msg_func
478     *   Function used to output status message
479     * @param $msg_t
480     *   Function used to translate
481     * @return
482     *   FALSE is the types check failed
483     *   Returns the HTML of a node form if required to prepopulate
484     *   Otherwise returns nothing, and may redirect.
485     */
486    function node_export_import($node_code, $method = NULL, $redirect = TRUE, $msg_func = 'drupal_set_message', $msg_t = 't') {
487      $import = node_export_node_decode($node_code);
488      $types_exist = node_export_import_types_check($import);
489      if ($types_exist) {
490        $count = 0;
491        if (is_array($import)) {
492          // This is a bulk import.
493          $total = count($import);
494          // Let other modules do special fixing up.
495          // The function signature is: hook_node_export_node_bulk_alter(&$nodes, $op).
496          // Where $op is 'import'.
497          drupal_alter('node_export_node_bulk', $import, 'import');
498          $new_nodes = array();
499          foreach ($import as $new_node) {
500            $new_nid = node_export_node_save($new_node);
501            $new_node->nid = $new_nid;
502            $new_nodes[] = $new_node;
503            $msg_func($msg_t("Imported node !nid: !node", array('!nid' => $new_nid, '!node' => l($new_node->title, 'node/'. $new_nid))));
504            $count++;
505          }
506          drupal_alter('node_export_node_bulk', $new_nodes, 'after import');
507          $msg_func($msg_t("!count of !total nodes were imported.  Some values may have been reset depending on Node Export's configuration", array('!total' => $total, '!count' => $count)));
508          if ($redirect) {
509            drupal_goto('admin/content/node');
510          }
511        }
512        else {
513          // We are importing a single node.
514          $total = 1;
515          $method = !is_null($method) ? $method : variable_get('node_export_method', 'prepopulate');
516    
517          if ($method == 'save-edit') {
518            $new_nid = node_export_node_save($node);
519            $msg_func($msg_t("Imported node !nid: !node", array('!nid' => $new_nid, '!node' => l($new_node->title, 'node/'. $new_nid))));
520            $count++;
521            $msg_func($msg_t("!count of !total nodes were imported.  Some values may have been reset depending on Node Export's configuration", array('!total' => $total, '!count' => $count)));
522            if ($redirect) {
523              drupal_goto('node/'. $new_nid .'/edit');
524            }
525          }
526          else if ($method == 'prepopulate') {
527            include_once(drupal_get_path('module', 'node') .'/node.pages.inc');
528            return node_export_node_prepopulate($node);
529          }
530        }
531      }
532      return FALSE;
533    }
534    
535    /**
536   *  Import Form   *  Import Form
537   */   */
538  function node_export_import_form($form_state) {  function node_export_import_form($form_state) {
# Line 471  function node_export_import_form($form_s Line 552  function node_export_import_form($form_s
552    }    }
553    
554    if (isset($node_code)) {    if (isset($node_code)) {
555      $import = node_export_node_decode($node_code);      $result = node_export_import($node_code);
556      $types_exist = node_export_import_types_check($import);      if ($result === FALSE) {
557      if ($types_exist) {        // There was a problem with types?
558        if (is_array($import)) {        drupal_set_message(t('Problem found with the import file. Check the node types exist.'), 'error');
559          foreach ($import as $new_node) {      }
560            $new_nid = node_export_node_save($new_node);      else if (!empty($result)) {
561            drupal_set_message(t("Imported !node", array('!node' => l($new_node->title, 'node/'. $new_nid))));        return $result;
         }  
         drupal_goto('admin/content/node');  
       }  
       else {  
         return node_export_node_check($import);  
       }  
562      }      }
563    }    }
564    
# Line 569  function node_export_import_form_submit( Line 644  function node_export_import_form_submit(
644  }  }
645    
646  /**  /**
  *  Menu callback: prompt the user to confirm the operation  
  *  @return  
  *    A prepopulate form (if required).  
  */  
 function node_export_node_check($node) {  
   
   $method = variable_get('node_export_method', 'prepopulate');  
   
   switch ($method) {  
     case 'save-edit':  
       $new_nid = node_export_node_save($node);  
       drupal_goto('node/'. $new_nid .'/edit');  
       break;  
     case 'prepopulate':  
     default:  
       include_once(drupal_get_path('module', 'node') .'/node.pages.inc');  
       return node_export_node_prepopulate($node);  
       break;  
   }  
 }  
   
 /**  
647   *  Exports a node - prepopulate a node editing form   *  Exports a node - prepopulate a node editing form
648   *  @return   *  @return
649   *    A prepopulate form.   *    A prepopulate form.
# Line 635  function node_export_node_clone($origina Line 688  function node_export_node_clone($origina
688    
689      $node->nid = NULL;      $node->nid = NULL;
690      $node->vid = NULL;      $node->vid = NULL;
   
691      $node->name = $user->name;      $node->name = $user->name;
692      $node->uid = $user->uid;      $node->uid = $user->uid;
693    
# Line 665  function node_export_node_clone($origina Line 717  function node_export_node_clone($origina
717        }        }
718      }      }
719      // Let other modules do special fixing up.      // Let other modules do special fixing up.
720      // The function signature is: hook_export_node_alter(&$node, $original_node, $method)      // The function signature is: hook_node_export_node_alter(&$node, $original_node, $method)
721      // Where $method is either 'prepopulate' or 'save-edit'.      // Where $method is either 'prepopulate' or 'save-edit'.
722      drupal_alter('node_export_node', $node, $original_node, $mode);      drupal_alter('node_export_node', $node, $original_node, $mode);
723    
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