Index: contrib/i18nfieldcopy.info
===================================================================
RCS file: contrib/i18nfieldcopy.info
diff -N contrib/i18nfieldcopy.info
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ contrib/i18nfieldcopy.info	28 Mar 2008 18:23:15 -0000
@@ -0,0 +1,4 @@
+name = i18n - field coppier
+description = Coppies fields between translation sets - will keep language independant fields in sync.
+dependencies = i18n translation
+package = Multilanguage - i18n
Index: contrib/i18nfieldcopy.module
===================================================================
RCS file: contrib/i18nfieldcopy.module
diff -N contrib/i18nfieldcopy.module
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ contrib/i18nfieldcopy.module	28 Mar 2008 18:23:16 -0000
@@ -0,0 +1,394 @@
+<?php
+// $Id$
+
+
+/**
+ * This module is indented for people who have i18n functionality, but want certain fields to be the same for all languages
+ * For instance: If you have a "Hotel" type node which has some fields which should be i18n, like the description, directions, etc
+ * but some fields which should notbe, such as the rates.  If you maintain 4 language versions of your site, this is error prone
+ * and time consuming to maintain.
+ * 
+ * With this module, any field,or groups of fields can be set up to stay in sync.  Go to administer content types and edit a field 
+ * or a group to select i18n field copy settings.  You can select:
+ *  - "Leave as is" (really only useful if overriding a group settings),
+ *  - "Overwrite" (All other languages' values are overwritten when one language is saved)
+ *  - "Overwite if Blank" (Will only copy the values over if there is no value in the other language's field) 
+ *     This is particularly useful if you add a new field and want to just enter it once and have the other languages pick it up,
+ *     but then can also customize the values.
+ * 
+ * There is also a batch update function - located in admin/settings/i18n.
+ * 
+ * Enjoy and please backup first! This is alpha code.
+ * 
+ * Developed with support from Amnesty International (amnesty.org) and CivicActions (civicactions.org)
+ * 
+ */
+
+/**
+ * Implementation of hook_perm 
+ *
+ */
+function i18nfieldcopy_perm() {
+  return array('copy fields between translations');
+}
+
+function i18nfieldcopy_nodeapi($node,$op,$arg1,$arg2) {
+  switch ($op) {
+    case 'update':
+      if ($node->no_i18nfieldcopy) {
+        return false;
+      }
+      i18nfieldcopy_copyfields($node);      
+      //check if any of the groups have copy turned on
+      //If so, recurse into their fields, to see if there are overrides
+      //copy each field as it is reached.
+      //dpr($node);
+      
+      break;
+    
+    
+  }
+}
+
+function i18nfieldcopy_i18nfieldcopy_test($arg) {
+  
+  $node = node_load(524);
+  _content_widget_invoke('prepare form values', $t_node);
+  $phone=rand(0,5000);
+  $fax=rand(0,5000);
+  $node->field_phone[0]['value'] = $phone;
+  $node->field_fax[0]['value'] = $fax;
+  node_save($node);
+  
+  
+  $trxs = translation_node_get_translations(array('nid' => $node->nid));
+  unset ($trxs[$node->language]);
+  
+  foreach ($trxs as $translation) {
+    $t_node = node_load(array('nid' => $translation->nid));
+    _content_widget_invoke('prepare form values', $t_node);
+  }
+}
+
+function i18nfieldcopy_utilities() {
+  return array (
+    'i18nfieldcopy_test' => array (
+      'title' => "Test i18nfieldcopy",
+    ), 
+  );
+}
+
+/**
+ * Bulk update form submission.
+ *
+ * @param unknown_type $form_id
+ * @param unknown_type $form_values
+ */
+function i18nfieldcopy_bulkupdate_form_submit($form_id,$form_values) {
+  $q = 'SELECT node.nid FROM {i18n_node} LEFT JOIN {node} on i18n_node.nid = node.nid WHERE node.type LIKE "%s" AND i18n_node.language LIKE "%s"';
+  $result = db_queryd($q,$form_values['bulkupdate_types'],$form_values['bulkupdate_primary_language']);
+  while ($row = db_fetch_object($result)) {
+    $node = node_load(array('nid' => $row->nid));
+    i18nfieldcopy_copyfields($node);
+    
+    $i++;
+  }
+  
+}
+
+/**
+ * See admin/settings/i18n/i18nfieldcopy/bulkupdate
+ *
+ * @return unknown
+ */
+function i18nfieldcopy_bulkupdate_form() {
+  
+  $content_types = content_types();
+  foreach ($content_types as $system_name => $type) {
+    $types[$system_name] = $type['name'];
+  }
+  
+  $form = array(
+  
+   '#description' => 'This form will run through all nodes of the provided type in the provided
+    languages and will fire the function to copy their field values to the other nodes
+     in their translation set as per you settings.',
+   'bulkupdate_types' => array (
+    '#title' => 'Type',
+    '#type' => 'select',
+    '#options' => $types,
+    '#required' => true,
+   ),
+   
+   'bulkupdate_primary_language' => array (
+    '#title' => 'Primary Language',
+    '#type' => 'select',
+    '#options' => i18n_languages(),
+    '#required' => true,
+   ),
+   
+   'submit' => array (
+    '#type' => 'submit',
+    '#value' => 'Submit',
+   ),
+  );
+  return $form;
+}
+
+/**
+ * The main function to copy fields
+ *
+ * @param unknown_type $node
+ */
+function i18nfieldcopy_copyfields(&$node) {
+  
+  /**
+   * 
+   * Really should cache all of this first part for bulk update...
+   */
+      $type_info = content_types($node->type);
+      $result = db_query("SELECT * FROM {node_group} WHERE type_name LIKE '%s' ORDER BY weight, group_name",$node->type);
+      
+      $groups = array();
+      while ($_group = db_fetch_array($result)) {
+        $_group['settings'] = unserialize($_group['settings']);        
+         if ($_group['settings']['i18n_field_copy']['i18n_field_copy_setting']) {           
+           $groups[$_group['group_name']] = $_group['settings']['i18n_field_copy']['i18n_field_copy_setting'];
+         }
+      }
+      
+      $fields = $type_info['fields'];
+      
+      $overwrite_conditional_vars = $overwrite_vars = array();
+      foreach ($fields as $fieldname => $field) {
+        $setting = '';
+        $setting = _i18nfieldcopy_get_setting($node->type,$fieldname);
+       
+        if (!$setting && $groups) {
+          if ($field_group = fieldgroup_get_group($node->type,$fieldname) ) {
+            //dpr($field_group);
+            $setting = $groups[$field_group];
+          }
+        }
+        
+        //dpr($fieldname);
+        //dpr($setting);
+        switch ($setting) {
+          case 'overwrite':
+            $overwrite_vars[$fieldname] = $node->{$fieldname};
+            //dpr($trxs);
+            break;
+          case 'nothing':
+            break;
+          case 'overwrite_if_blank':
+            $overwrite_conditional_vars[$fieldname] = $node->{$fieldname};
+            break;
+        }
+        
+      }
+      if ($overwrite_vars || $overwrite_conditional_vars) {
+        if ($overwrite_vars) {
+          $save =true;
+        } else {
+          $save =false;
+        }
+        $trxs = translation_node_get_translations(array('nid' => $node->nid));
+        unset ($trxs[$node->language]);
+        
+        foreach ($trxs as $translation) {
+          $t_node = node_load(array('nid' => $translation->nid));
+          _content_widget_invoke('prepare form values', $t_node);
+          foreach($overwrite_vars as $fieldname => $value) {
+            //dpr('Writing Values to ' . $fieldname . ' on ' . $t_node->language . ' version of '. $node->title);
+            $t_node->{$fieldname} = $value;
+          }
+          foreach($overwrite_conditional_vars as $fieldname => $value) {
+            //if ($t_node->{$fieldname} == $value || (_no_value_in_field($t_node->{$fieldname}))) {
+            if (_no_value_in_field($t_node->{$fieldname})) {
+              //dpr('Writing Values to ' . $fieldname . ' on ' . $t_node->language . ' version of '. $node->title);
+              $t_node->{$fieldname} = $value;  
+              $save = true;
+            }
+          }
+          
+          $t_node->no_i18nfieldcopy = true;
+          if ($save) {
+            node_save($t_node);
+          }
+        }
+      }
+}
+
+/**
+ * Returns true if cck field contains no values (multi-entry field safe);
+ *
+ * @param unknown_type $field
+ */
+function _no_value_in_field($field) {
+  foreach ($field as $value) {
+    if (!empty($value['value'])) {
+      return false;
+    }
+  }
+  return true;
+}
+
+/**
+ * Implementaiton of hook_menu
+ *
+ * @param unknown_type $may_cache
+ */
+function i18nfieldcopy_menu($may_cache) {
+  if ($may_cache) {
+    
+    $items[] = array (
+      'type' => MENU_LOCAL_TASK,
+      'title' => 'i18n Field Copy Bulk Update',
+      'path' => 'admin/settings/i18n/i18nfieldcopy/bulkupdate',
+      'callback' => 'drupal_get_form',
+      'callback arguments' => array('i18nfieldcopy_bulkupdate_form'),
+      'access' => user_access('copy fields between translations'),
+    );
+  }
+  
+  if (!$may_cache) {
+    if (arg(0) == 'node' && is_numeric(arg(1)) && variable_get('i18n_node_'.translation_get_node_type(arg(1)), 0)) {
+      $access = user_access('translate nodes') && user_access('copy fields between translations');
+      
+      $type = MENU_LOCAL_TASK;      
+      /**
+       * TODO: Implement per node one-off copy
+       */
+//      $items[] = array(
+//        'path' => 'node/'. arg(1) .'/i18nfieldcopy', 
+//        'title' => t('Copy Fields'),        
+//        'callback' => 'drupal_get_form',
+//        'callback arguments' => array('i18nfieldcopy_form',arg(1)),
+//        'access' => $access,
+//        'type' => $type,
+//        'weight' => 3);
+    }
+    
+    
+  }
+  return $items;
+}
+
+/**
+ * TODO: Implement per node one-off copy
+ *
+ * @param unknown_type $nid
+ * @return unknown
+ */
+function i18nfieldcopy_form($nid) {
+  $node = node_load(array('nid' => $nid));
+  $fields = content_types($node->type);
+  $fields = $fields['fields'];
+  
+  
+  $options = array('' => 'No setting, ot use group setting', 'nothing' => 'Leave as is', 'overwrite' => 'Overwrite','overwrite_if_blank'=>'Overwrite If Blank');
+  
+  $trxs = translation_node_get_translations(array('nid' => $nid));
+  $lang_options = array_intersect_key(i18n_languages(),$trxs);
+  
+  $form['languages'] = array(
+    '#type' => 'select',
+    '#title' => 'Languages to Sync to',
+    '#multiple' => true,
+    '#options' => $lang_options
+   );
+  foreach ($fields as $name => $field) {
+   
+    $form[$name] = array (
+    '#title' => $field['widget']['label'],
+    '#type' => 'select',
+    '#suffix' => 'Current Value: ' . $node->{$name}[0]['value'],
+    '#options' => $options,
+    );
+  }
+
+  $form['submit'] = array (
+    '#type' => 'submit',
+    '#title' => 'Submit'
+  );
+  
+  return $form;
+  return array();
+  
+}
+
+/**
+ * Adds i18nfieldcopy settings to field and group settings forms
+ *
+ * @param unknown_type $form_id
+ * @param unknown_type $form
+ * @return unknown
+ */
+function i18nfieldcopy_form_alter($form_id, &$form) {
+  // Add the node-type settings option to activate the 'Archive to AlFresco' link
+  if (stristr($form_id,'content_admin_field') || $form_id == 'fieldgroup_edit_group_form') {
+    
+    $newform['i18n_field_copy'] = array (
+    '#type' => 'fieldset',
+    '#title' => 'i18n Field Copy',
+    '#weight' => 2,
+    );
+    $options = array('' => 'No setting, ot use group setting', 'nothing' => 'Leave as is', 'overwrite' => 'Overwrite','overwrite_if_blank'=>'Overwrite If Blank');
+    
+    $form['#submit']['i18nfieldcopy_field_settings_submit'] = array();
+    
+    $default = _i18nfieldcopy_get_setting($form['type_name']['#value'],$form['field_name']['#value']);
+    
+    $newform['i18n_field_copy']['i18n_field_copy_setting'] = array (
+    '#title' => 'i18n Field Copy Setting',
+    '#type' => 'select',
+    '#default_value' => $default,
+    '#multiple' => false,
+    //'#suffix' => 'Current Value: ' . $node->{$name}[0]['value'],
+    '#options' => $options,
+    
+    );
+    
+    if ($form_id == 'fieldgroup_edit_group_form') {
+      $form['settings']['i18n_field_copy'] = $newform['i18n_field_copy'];
+      //unset ($form['i18n_field_copy']);
+    }
+    
+    
+    $pos = array_search('submit', array_keys($form));
+    $form = array_merge(array_slice($form, 0, $pos), array('i18nfieldcopy' => $newform), array_slice($form, $pos));
+    
+  }
+  return $form;
+}
+
+/**
+ * Get the current fieldcopy setting for either a group or a field
+ *
+ * @param unknown_type $content_type
+ * @param unknown_type $field
+ * @return unknown
+ */
+function _i18nfieldcopy_get_setting($content_type,$field) {
+  //bug here for groups.
+  $prior_instance = db_fetch_array(db_query("SELECT * FROM {node_field_instance} WHERE type_name = '%s' AND field_name = '%s'",$content_type, $field));
+  if ($prior_instance) {
+    $widget_settings = unserialize(($prior_instance['widget_settings']));
+    return $widget_settings['i18n_field_copy']['i18n_field_copy_setting'];
+  }
+}
+
+function i18nfieldcopy_field_settings_submit($form_id,$form_values) {
+  
+  if ($form_id == 'fieldgroup_edit_group_form') {
+    return;
+    //fieldgroup_save_group
+  }
+  
+  $prior_instance = db_fetch_array(db_query("SELECT * FROM {node_field_instance} WHERE type_name = '%s' AND field_name = '%s'", $form_values['type_name'], $form_values['field_name']));
+  $widget_settings = unserialize($prior_instance['widget_settings']);
+  $widget_settings['i18n_field_copy']['i18n_field_copy_setting'] = $form_values['i18n_field_copy_setting'];
+  
+  db_query("UPDATE {node_field_instance} SET  widget_settings = '%s' WHERE type_name = '%s' AND field_name = '%s'", serialize($widget_settings), $form_values['type_name'], $form_values['field_name']);
+  
+}
Index: contrib/README.txt
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/i18n/contrib/Attic/README.txt,v
retrieving revision 1.3.4.1
diff -u -p -r1.3.4.1 README.txt
--- contrib/README.txt	3 Apr 2007 20:54:55 -0000	1.3.4.1
+++ contrib/README.txt	28 Mar 2008 18:23:16 -0000
@@ -18,6 +18,10 @@ Translates taxonomy terms running them t
 Can be enabled/disabled per vocabulary.
 Provides some views support.
 
+i18nfieldcopy.module (jacob singh - jacobsingh at gmail dot net - http://pajamadesign.com)
+-------------------
+Keeps fields in sync between translated nodes.  Go to content field settings (cck) to see the settings
+
 i18nfilter module [Not yet updated for 4.7]
 ----------------------------------
 Provides a filter for language switching in text.