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Add ability to create an export definition based on an existing import definition

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This commit is contained in:
Nathan Gray 2011-12-01 18:49:42 +00:00
parent 4283e1122e
commit 21c6a0f447
3 changed files with 114 additions and 2 deletions
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2
importexport/inc/class.importexport_definition.inc.php
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@ -67,7 +67,7 @@ class importexport_definition implements importexport_iface_egw_record {
$this->user = $GLOBALS['egw_info']['user']['user_id'];
$this->is_admin = $GLOBALS['egw_info']['user']['apps']['admin'] || $GLOBALS['egw_setup'] ? true : false;
// compability to string identifiers
if (is_string($_identifier) && strlen($_identifier) > 3) $_identifier = $this->name2identifier($_identifier);
if (!is_numeric($_identifier) && strlen($_identifier) > 3) $_identifier = $this->name2identifier($_identifier);
if ((int)$_identifier != 0) {
$this->definition = $this->so_sql->read(array('definition_id' => $_identifier));

68
importexport/inc/class.importexport_definitions_bo.inc.php
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@ -73,6 +73,7 @@ class importexport_definitions_bo {
$row['class'] .= 'rowNoEdit';
$ro_count++;
}
$row['class'] .= ' ' . $row['type'];
}
$readonlys['delete_selected'] = $ro_count == count($rows);
return $total;
@ -234,5 +235,72 @@ class importexport_definitions_bo {
}
}
/**
* Create a matching export definition from the given import definition.
*
* Sets up the field mapping as closely as possible, and sets charset,
* header, conversion, etc. using the associated export plugin. Plugin
* is determined by replacing 'import' with 'export'.
*
* It is not possible to handle some plugin options automatically, because they
* just don't have equivalents. (eg: What to do with unknown categories)
*
* @param importexport_definition $definition Import definition
*
* @return importexport_definition Export definition
*/
public static function export_from_import(importexport_definition $import)
{
// Only operates on import definitions
if($import->type != 'import') throw new egw_exception_wrong_parameter('Only import definitions');
// Find export plugin
$plugin = str_replace('import', 'export',$import->plugin);
$plugin_list = importexport_helper_functions::get_plugins($import->application, 'export');
foreach($plugin_list as $appname => $type)
{
$plugins = $type['export'];
foreach($plugins as $name => $label)
{
if($plugin == $name) break;
}
if($plugin !== $name) $plugin = $name;
}
$export = new importexport_definition();
// Common settings
$export->name = str_replace('import', 'export',$import->name);
if($export->name == $import->name) $export->name = $export->name . '-export';
$test = new importexport_definition($export->name);
if($test->name) $export->name = $export->name .'-'.$GLOBALS['egw_info']['user']['account_lid'];
$export->application = $import->application;
$export->plugin = $plugin;
$export->type = 'export';
// Options
$i_options = $import->plugin_options;
$e_options = array(
'delimiter' => $i_options['fieldsep'],
'charset' => $i_options['charset'],
'begin_with_fieldnames' => $i_options['num_header_lines'] ? ($i_options['convert'] ? 'label' : 1) : 0,
'convert' => $i_options['convert']
);
// Mapping
foreach($i_options['field_mapping'] as $col_num => $field)
{
// Try to use heading from import file, if possible
$e_options['mapping'][$field] = $i_options['csv_fields'][$col_num] ? $i_options['csv_fields'][$col_num] : $field;
}
$export->plugin_options = $e_options;
// Permissions
$export->owner = $import->owner;
$export->allowed_users = $import->allowed_users;
return $export;
}
}

46
importexport/inc/class.importexport_definitions_ui.inc.php
View File

@ -245,6 +245,15 @@ class importexport_definitions_ui
'caption' => 'Copy',
'group' => ++$group,
),
'createexport' => array(
'caption' => 'Create export',
'hint' => 'Create a matching export definition based on this import definition',
'icon' => 'export',
'group' => $group,
'allowOnMultiple' => false,
'disableClass' => 'export'
),
'export' => array(
'caption' => 'Export',
'group' => $group,
@ -376,6 +385,34 @@ class importexport_definitions_ui
}
}
break;
case 'createexport':
$action_msg = lang('created');
// Should only be one selected
foreach($selected as $id) {
$definition = new importexport_definition($id);
try {
$export = $bodefinitions::export_from_import($definition);
$export->save();
} catch (Exception $e) {
if($export)
{
try {
$export->name = $export->name.' ' . $GLOBALS['egw_info']['user']['account_lid'];
$export->save();
} catch (Exception $ex) {
$failed++;
$msg .= lang('Duplicate name, please choose another.');
continue;
}
}
else
{
$failed++;
}
}
$success++;
}
break;
}
return !$failed;
}
@ -393,7 +430,14 @@ class importexport_definitions_ui
{
//close window
}
$definition = array('name' => $_definition);
if(is_numeric($_GET['definition']))
{
$definition = (int)$_GET['definition'];
}
else
{
$definition = array('name' => $_definition);
}
$bodefinitions = new importexport_definitions_bo();
$definition = $bodefinitions->read($definition);
$definition['edit'] = true;