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# Bulk Image Upload
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A component for uploading images in bulk into the managed Model relation, with option to edit fields on the fly.
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## Usage 1
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Simplest usage, add the component to your GridField as below. The component will find the first Image has_one relation on the managed Model and the record's editable CMS fields
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$config->addComponent(new GridFieldBulkImageUpload());
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## Usage 2
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You can specify which Image field to use and which fields are editable from the managed Model
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$fileRelationName (string, optional): The name of the File/Image field to use (If your relation is set has 'MyImage' => 'Image', the parameter should be 'MyImage')
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$editableFields (array, optional): list of db fields name as string that will be editable like: array('myTextField', 'myVarcharField', 'myEnumField')
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$config->addComponent(new GridFieldBulkImageUpload( $fileRelationName, $editableFields ));
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## Configuration
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The component's option can be configurated individually or in bulk through the 'config' functions like this:
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$config->getComponentByType('GridFieldBulkImageUpload')->setConfig( $reference, $value );
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### $config overview
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The available configuration options are:
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* 'fileRelationName' : sets the name of the File/Image field of the managed Model (i.e. 'MyImage')
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* 'editableFields' : array of string referencing specific CMS fields available for editing
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* 'fieldsClassBlacklist' : array of string referencing types (ClassName) of fields that wont be available for editing
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* 'fieldsNameBlacklist' : array of string referencing the names of fields that wont be available for editing
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* 'folderName' : name of the folder where the images should be uploaded
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* 'sequentialUploads' : boolean, if true files will be uploaded one by one
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* 'maxFileSize' : integer, maximum upload file size in bytes
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Each option can be set through the component's method setConfig( $reference, $value )
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In addition, some configuration option can be set more specifically via individual methods:
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* addFieldNameToBlacklist( $fieldName )
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* addClassToBlacklist( $className )
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* removeFieldNameFromBlacklist( $fieldName )
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* removeClassFromBlacklist( $className )
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# Bulk Manager
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Perform actions on multiple records straight from the GridField. Comes with unlink, delete and bulk editing but you can easily create/add your own.
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## Usage
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Simply add GridFieldBulkManager to your GridFieldConfig
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$config->addComponent(new GridFieldBulkManager());
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## Configuration
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The component's option can be configurated individually or in bulk through the 'config' functions like this:
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$config->getComponentByType('GridFieldBulkManager')->setConfig( $reference, $value );
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### $config overview
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The available configuration options are:
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* 'editableFields' : array of string referencing specific CMS fields available for editing
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* 'fieldsClassBlacklist' : array of string referencing types (ClassName) of fields that wont be available for editing
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* 'fieldsNameBlacklist' : array of string referencing the names of fields that wont be available for editing
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## Custom actions
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You can remove or add individual action or replace them all via `addBulkAction()` and `removeBulkAction()`
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### Adding a custom action
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To add a custom bulk action to the list use:
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$config->getComponentByType('GridFieldBulkManager')->addBulkAction('actionName', 'Dropdown label', 'ActionHandlerClassName', $frontEndConfig)
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You can omit the handler's class name and the front-end config array, those will default to:
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* `'GridFieldBulkAction'.ucfirst($name).'Handler'`
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* `$config = array( 'isAjax' => true, 'icon' => 'accept', 'isDestructive' => false )`
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#### Custom action handler
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When creating your awn bulk action RequestHandler, you should extend `GridFieldBulkActionHandler` which will expose 2 usefull functions `getRecordIDList()` and `getRecords()` returning either and array with the selected records IDs or a DataList of the selected records.
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Make sue to the define your `$allowed_actions` and `$url_handlers`. See `GridFieldBulkActionEditHandler`, `GridFieldBulkActionDeleteHandler` and `GridFieldBulkActionUnlinkHandler` for examples.
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#### Front-end config
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The last component's parameter lets you pass an array with configuration options for the UI/UX:
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* `isAjax`: if true the action will be called via XHR request otherwise the broser will be redirected to the action's URL
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* `icon`: lets you define which icon to use when the action is selected (SilverStripe button icon name only)
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* `isDestructive`: if true a confirmation dialog will be shown before the action is processed
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74
README.md
74
README.md
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GridField Bulk Editing Tools
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============================
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SilverStripe 3 GridField component set to facilitate bulk image upload, bulk record editing, unlinking and deleting.
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Included are:
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* [Bulk Image Upload](#bulk-image-upload): Bulk images upload and on the fly fields editing
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* [Bulk Manager](#bulk-manager): Delete and unlink multiple records at once as well as editing records in bulk
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Set of SilverStripe 3 GridField components to facilitate bulk image upload & record editing.
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Components included:
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* [Bulk Image Upload](#bulk-image-upload): Upload multiple images at once into DataObjects with on the fly fields editing
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* [Bulk Manager](#bulk-manager): Handles actions for multiple records straight from the GridField (comes with unlink, delete and edit)
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[More screenshots here.](screenshots)
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## Requirements
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* SilverStripe 3.1 (version master / 1.+)
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@ -12,80 +16,28 @@ Included are:
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## Development notes
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The master branch will try to be compatible with the latest SilverStripe release/pre-release. Please submit pull request against the master branch. Older branches are kept for compatibility but may not be maintained.
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## Preview
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[More screenshots here.](screenshots)
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## Installation
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* Download and copy module in SilverStripe root directory and name it whatever you want
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* Run dev/build?flush=all to regenerate the manifest
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* run ?flush=all in CMS to force the templates to regenerate
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* run ?flush to regenerate the manifest
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## Bulk Image Upload
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A component for uploading images in bulk into the managed Model relation, with option to edit fields on the fly.
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### Usage 1
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Simplest usage, add the component to your GridField as below. The component will find the first Image has_one relation on the managed Model and the record's editable CMS fields
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Upload multiple images at once into DataObjects. Perfect for galleries and the like.
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$config->addComponent(new GridFieldBulkImageUpload());
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### Usage 2
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You can specify which Image field to use and which fields are editable from the managed Model
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$fileRelationName (string): The name of the File/Image field to use (If your relation is set has 'MyImage' => 'Image', the parameter should be 'MyImage')
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$editableFields (array): list of db fields name as string that will be editable like: array('myTextField', 'myVarcharField', 'myEnumField')
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$config->addComponent(new GridFieldBulkImageUpload( $fileRelationName, $editableFields ));
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### Configuration
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The component's option can be configurated individually or in bulk through the 'config' functions like this:
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$config->getComponentByType('GridFieldBulkImageUpload')->setConfig( $reference, $value );
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#### $config overview
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The available configuration options are:
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* 'fileRelationName' : sets the name of the File/Image field of the managed Model (i.e. 'MyImage')
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* 'editableFields' : array of string referencing specific CMS fields available for editing
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* 'fieldsClassBlacklist' : array of string referencing types (ClassName) of fields that wont be available for editing
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* 'fieldsNameBlacklist' : array of string referencing the names of fields that wont be available for editing
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* 'folderName' : name of the folder where the images should be uploaded
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* 'sequentialUploads' : boolean, if true files will be uploaded one by one
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* 'maxFileSize' : integer, maximum upload file size in bytes
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Each option can be set through the component's method setConfig( $reference, $value )
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In addition, some configuration option can be set more specifically via individual methods:
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* addFieldNameToBlacklist( $fieldName )
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* addClassToBlacklist( $className )
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* removeFieldNameFromBlacklist( $fieldName )
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* removeClassFromBlacklist( $className )
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See [BULK_IMAGE_UPLOAD.md](BULK_IMAGE_UPLOAD.md) for detailed configuration.
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## Bulk Manager
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A component for Editing, deleting and unlinking records on the fly
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### Usage
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Add GridFieldBulkEditingTools component if not done already and simply add GridFieldBulkImageUpload
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Perform actions on multiple records straight from the GridField
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$config->addComponent(new GridFieldBulkManager());
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### Configuration
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The component's option can be configurated individually or in bulk through the 'config' functions like this:
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$config->getComponentByType('GridFieldBulkManager')->setConfig( $reference, $value );
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#### $config overview
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The available configuration options are:
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* 'editableFields' : array of string referencing specific CMS fields available for editing
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* 'fieldsClassBlacklist' : array of string referencing types (ClassName) of fields that wont be available for editing
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* 'fieldsNameBlacklist' : array of string referencing the names of fields that wont be available for editing
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See [BULK_MANAGER.md](BULK_MANAGER.md) for detailed configuration.
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## Notes
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* The Record edit form uses the Model's getCMSFields()
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### @TODO
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### Known bug
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* When editing fields, if the last field of the edit form is a drop down or similar, the drop down menu is cropped off
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### Bulk Image Upload
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* Add individual actions for each upload (update + cancel)
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* Handle and display errors better for: creation, update, cancel
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* Make it work not only for images but Files too
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