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Simplify approach by using Form Widget

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This commit is contained in:
Samuel Georges 2015-07-18 08:51:26 +10:00
parent 846feb6a33
commit 068a977c1f
6 changed files with 79 additions and 44 deletions
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58
modules/backend/behaviors/ImportExportController.php
View File

@ -28,6 +28,11 @@ class ImportExportController extends ControllerBehavior
*/
public $importModel;
/**
* @var array Import column configuration.
*/
public $importColumns;
/**
* @var Backend\Classes\WidgetBase Reference to the widget used for uploading import file.
*/
@ -55,6 +60,9 @@ class ImportExportController extends ControllerBehavior
$modelClass = $this->getConfig('import[modelClass]');
$this->importModel = new $modelClass;
$columnConfig = $this->getConfig('import[list]');
$this->importColumns = $this->makeListColumns($columnConfig);
$this->importUploadFormWidget = $this->makeImportUploadFormWidget();
$this->importUploadFormWidget->bindToController();
}
@ -66,6 +74,7 @@ class ImportExportController extends ControllerBehavior
public function prepareVars()
{
$this->vars['importUploadFormWidget'] = $this->importUploadFormWidget;
$this->vars['importColumns'] = $this->importColumns;
}
public function import()
@ -75,17 +84,7 @@ class ImportExportController extends ControllerBehavior
public function importRender()
{
return $this->importExportMakePartial('container');
}
public function importRenderUpload()
{
return $this->importExportMakePartial('import_upload');
}
public function importRenderColumns()
{
return $this->importExportMakePartial('import_columns');
return $this->importExportMakePartial('import');
}
/**
@ -104,30 +103,37 @@ class ImportExportController extends ControllerBehavior
return $contents;
}
protected function makeListColumns($config)
{
$config = $this->makeConfig($config);
if (!isset($config->columns) || !is_array($config->columns)) {
return null;
}
$result = [];
foreach ($config->columns as $attribute => $column) {
$result[$attribute] = array_get($column, 'label', $attribute);
}
return $result;
}
protected function makeImportUploadFormWidget()
{
$fields = [
'import_file' => [
'label' => 'Import file',
'type' => 'fileupload',
'mode' => 'file'
],
'first_row_titles' => [
'label' => 'First row contains column titles',
'comment' => 'Leave this checked if the first row in the CSV is used as the column titles.',
'type' => 'checkbox',
'default' => true
]
];
// first_row_titles FALSE is generic columns (1,2,3,4,5..)
$widgetConfig = $this->makeConfig();
$widgetConfig = $this->makeConfig('~/modules/backend/behaviors/importexportcontroller/partials/fields_import.yaml');
$widgetConfig->model = $this->importModel;
$widgetConfig->alias = 'importUploadForm';
$widgetConfig->fields = $fields;
$widget = $this->makeWidget('Backend\Widgets\Form', $widgetConfig);
$widget->bindEvent('form.beforeRefresh', function($holder) {
$holder->data = [];
});
return $widget;
}

9
modules/backend/behaviors/importexportcontroller/partials/_container.htm
View File

@ -1,9 +0,0 @@
<div class="import-behavior">
<h4>1. Upload a CSV file</h4>
<?= $this->importRenderUpload() ?>
<h4>2. Match fields to the CSV columns</h4>
<?= $this->importRenderColumns() ?>
</div>

5
modules/backend/behaviors/importexportcontroller/partials/_import.htm Normal file
View File

@ -0,0 +1,5 @@
<div class="import-behavior">
<?= $importUploadFormWidget->render() ?>
</div>

15
modules/backend/behaviors/importexportcontroller/partials/_import_columns.htm
View File

@ -1,5 +1,3 @@
<div class="row">
<div class="col-md-6">
File Columns
@ -10,7 +8,7 @@
</p>
<ul style="display: none">
<li>
<li data-import-code="1|name">
<div class="import-column-name">
<span>Name</span>
</div>
@ -18,7 +16,7 @@
<ul data-empty-text="Drop column here..."></ul>
</div>
</li>
<li>
<li data-import-code="2|url_name">
<div class="import-column-name">
<span>URL Name</span>
</div>
@ -34,9 +32,12 @@
<div class="import-record-columns">
<ul>
<li><span>SKU</span></li>
<li><span>Title</span></li>
<li><span>Description</span></li>
<?php foreach ($importColumns as $column => $label): ?>
<li data-column-name="<?= e($column) ?>">
<span><?= e($label) ?></span>
<input type="hidden" data-column-match Xname="column_match[1|xxx][]" Xvalue="<?= e($column) ?>" >
</li>
<?php endforeach ?>
</ul>
</div>
</div>

2
modules/backend/behaviors/importexportcontroller/partials/_import_upload.htm
View File

@ -1,2 +0,0 @@
<?= $importUploadFormWidget->render() ?>

34
modules/backend/behaviors/importexportcontroller/partials/fields_import.yaml Normal file
View File

@ -0,0 +1,34 @@
# ===================================
# Field Definitions
# ===================================
fields:
step1_section:
label: 1. Upload a CSV file
type: section
import_file:
label: Import file
type: fileupload
mode: file
span: left
first_row_titles:
label: First row contains column titles
comment: Leave this checked if the first row in the CSV is used as the column titles.
type: checkbox
default: true
span: left
step2_section:
label: 2. Match fields to the CSV columns
type: section
import_columns:
type: partial
path: ~/modules/backend/behaviors/importexportcontroller/partials/_import_columns.htm
dependsOn: import_file
step3_section:
label: 3. Set import options
type: section