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* Add data preview to import test mode

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This commit is contained in:
Nathan Gray 2011-12-23 16:37:38 +00:00
parent b0e5edf555
commit 6256a143c7
1 changed files with 50 additions and 1 deletions
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51
importexport/inc/class.importexport_import_ui.inc.php
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@ -47,6 +47,7 @@
try {
$definition_obj = new importexport_definition($content['definition']);
if($content['dry-run']) {
// Set this so plugin doesn't do any data changes
$definition_obj->plugin_options = (array)$definition_obj->plugin_options + array('dry_run' => true);
}
if($content['delimiter']) {
@ -55,11 +56,33 @@
$content['delimiter'] == 'other' ? $content['other_delimiter'] : $content['delimiter'];
$definition_obj->plugin_options = $options;
}
$plugin = new $definition_obj->plugin;
$file = fopen($content['file']['tmp_name'], 'r');
// Some of the translation, conversion, etc look here
$GLOBALS['egw_info']['flags']['currentapp'] = $appname;
// Destination if we need to hold the file
$cachefile = new egw_cache_files(array());
$dst_file = $cachefile->filename(egw_cache::keys(egw_cache::INSTANCE, 'importexport',
'import_'.md5($content['file']['name'].$GLOBALS['egw_info']['user']['account_id']), true),true);
if($content['dry-run'])
{
echo $this->preview($file, $definition_obj);
// Keep file
if($dst_file)
{
if(copy($content['file']['tmp_name'],$dst_file)) {
$preserve['file']['tmp_name'] = $dst_file;
}
}
} elseif ($dst_file && $content['file']['tmp_name'] == $dst_file) {
// Remove file
$cachefile->delete(egw_cache::keys(egw_cache::INSTANCE, 'importexport',
'import_'.md5($content['file']['name'].$GLOBALS['egw_info']['user']['account_id'])));
}
$count = $plugin->import($file, $definition_obj);
$this->message = lang('%1 records processed', $count);
@ -88,7 +111,7 @@
$GLOBALS['egw']->js->set_onload('window.close();');
}
$data['appname'] = $appname;
$data['appname'] = $preserve['appname'] = $appname ? $appname : ($definition_obj ? $definition_obj->application : '');
$data['definition'] = $definition;
$data['delimiter'] = $definition_obj->plugin_options['delimiter'];
@ -167,5 +190,31 @@
}
return $response->getXML();
}
/**
* Display the contents of the file for dry runs
*/
protected function preview(&$_stream, &$definition_obj)
{
$import_csv = new importexport_import_csv( $_stream, array(
'fieldsep' => $definition_obj->plugin_options['fieldsep'],
'charset' => $definition_obj->plugin_options['charset'],
));
// set FieldMapping.
$import_csv->mapping = $definition_obj->plugin_options['field_mapping'];
$rows = array('h1'=>array(),'f1'=>array(),'.h1'=>'class=th');
for($row = 0; $row < $GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs']; $row++)
{
$row_data = $import_csv->get_record();
if($row_data === false) break;
$rows[$import_csv->get_current_position() <= $definition_obj->plugin_options['num_header_lines'] ? 'h1' : $row] = $row_data;
if($import_csv->get_current_position() <= $definition_obj->plugin_options['num_header_lines']) $row--;
}
// Rewind
rewind($_stream);
return html::table($rows);
}
}
?>