This document helps you to integrate the FACT-Finder® Web Components SDK into your Oxid Shop. In addition, it gives a concise overview of its primary functions. The first chapter Installation walks you through the suggested installation process. The second chapter Backend Configuration explains the customisation options in the Oxid backend. The final chapter Web Component Integration describes how the web components interact with the shop system and how to customise them.

• Requirements
• Installation
• Activating the Module
• Backend Configuration
  • Main Settings
    • Buttons
      • Test Connection Button
      • Export Feed Button
      • Test FTP Connection Button
      • Update Field Roles Button
  • Advanced Settings
    • Proxy
  • Features Settings
    • Using FACT-Finder® on category pages
  • Feed Settings
  • Export Settings
• Export Methods
  • HTTP Export
  • FTP Export
    • Admin Panel Export
    • Console Commands
• Tracking
  • Login
  • Click on Product
  • Add Product to Cart
  • Place an Order
• Contribute
• License

• OXID eShop 6.x
• PHP version: 7.2, 7.3, 7.4

Note: If you use OXID eShop 7.x, please use SDK version 5.x

To install the module, open your terminal and run the command:

composer require omikron/oxid-factfinder:^4.0

From the root of your Oxid installation, clear the cache with:

rm -rf source/tmp/*

Check in the Oxid 2 backend "Stores → Configuration → Advanced → Advanced" if the module output is activated.

Once the module is activated, you can find the configurations page under "Extensions → Modules → FACT-Finder® Web Components | Omikron Data Quality GmbH -> Settings". All sections will be covered in the following paragraphs.

This section contains a critical configuration, which is required in order for the module to work. All fields are self-explained. Configuration set here is used by both Web Components and during the server side communication with FACT-Finder® instance. Credentials you will be given should be placed here.

• Server URL - FACT-Finder® instance url
  Note: Server URL should contain a used protocol: (e.g. https://) and should end with an endpoint specific for a given version (e.g. in version 7.3 its FACT-Finder-7.3, in NG fact-finder )
• Channel - Channel you want to serve data from
  Note The number of channel fields is adjusted to the number of active languages used in application. Please make sure you set a correct channel for a given language.
• Username - for importing data to FF
• Password - for importing data to FF
• Username - for fetching data from FF
• Password - for fetching data from FF
• Authorization Prefix
• Authorization Postfix
  Note: FACT-Finder® NG does not require fields Authorization Prefix and Authorization Postfix to be set. Please omit these fields in this case.
• Version - Used FACT-Finder® version
  Note: Module supports FACT-Finder® from version 6.9 up to NG. by selecting the wrong version you may cause the Web Components to be unable to communicate with FACT-Finder®
• API Version - Used FACT-Finder® api version
  Note: Module supports FACT-Finder® api version v4 and v5. By selecting the wrong api version you may cause the Web Components to be unable to communicate with FACT-Finder®

By clicking the Test Connection button you can check if your credentials are correct. This functionality uses form data, so there is no need to save first. Note: This functionality uses de channel input value.

It is a one of possible ways of exporting feed. You can find more details in section Admin Panel Export

This functionality allows you to test if your shop can successfully connect to configured FTP/SFTP server. It uses parameters passed down with the request so there is no need to save the configuration before.

This functionality allows you to update field roles if you have changed them in FACT-Finder. The field roles are by default configured accordingly to the columns exported by the module. If you are about change one of the column name that serves as a role e.g. Master or ProductNumber, that holds the Master article number and Product number roles respectively, please remember to update the field roles with that functionality

• Use URL params? - check this option if you want Web Components to push each used query parameter to the URL,
• Additional parameters - here you can define extra parameters for each of these properties: add-params, add-tracking-params, keep-url-params, parameter-whitelist. Values will be passed to the Web Components and used in communication. You can find more information about mentioned properties purposes in Web Components documentation.
• Anonymize User ID? - check this option if you want to send user id with tracking requests in anonymized form. By default the regular id field from user table is sent.
• Use Proxy - check this option if you want each request sends by Web Components first reach the dedicated module controller which forwards it to the FACT-Finder. Note: If you plan to use proxy, consider reading below paragraph as it requires full instruction how to enable it properly.
• How to count single click on "Add to cart" button? - select how would you like to count single click on "Add to cart" button
• Send the SID as userId when user not logged in?

Proxy feature adds a oxid controller which serves as a middleware between Web Components and FACT-Finder®. The data flow with proxy enabled is illustrated by the graph below. Having a middleware controller brings many possibilities to customize the request and the response. In addition, if forwarded request does not result with a correct response, you can implement fallback strategy, starting from this point.

   //src/Controller/SearchResultController.php:65
   protected function fallback(): void
    {
        //this function could be used to implement fallback logic in case of any communication error.
        $this->showJsonAndExit('');
    }

To enable proxy you need to change your HTTP server configuration by adding two rewrite rules. This is necessary because Web Components appends a URL parts to the base URL making it unreadable by the Oxid. This is because Oxid use query parameters cl and fnc to instantiate specific controller and execute its function. There is no routing that use url parts, hence any AJAX requests must target index.php file with the aforementioned parameters. Without this rules any request will lead to 404.

NGINX

  location ~ \.ff  {
      rewrite [a-zA-Z].ff /$1 break;
  }

  # the the version might need to be adjusted, depends on the API version you use
  location ~ /rest/v  {
      rewrite rest/v[0-9]/[a-zA-Z]*/ /$1 break;
   }

APACHE

RewriteRule (.*\.ff)$ /$1 [L]

# the the version might need to be adjusted, depends on the API version you use
RewriteRule /rest/v[0-9] /$1 [L]

• Use FACT-Finder® for category pages? - check this option to use Web Components in category pages. More information in separate paragraph.
• Campaigns - enables ff-campaign-product on product page and ff-campaign-feedbacktext, ff-campaign-shopping-carton cart page
• Recommendations - enables ff-recommendation on product page
• Similar products - enables ff-similar-products on product page
• Pushed products - enables ff-campaign-pushed-products> on cart page

Module in order to preserve categories URLs and hence SEO get use of standard Oxid routing with the combination of FACT-Finder® availability to pass custom parameters to search request. Once user lands on category page search event is emitted immediately (thanks to search-immediate communication parameter usage).

This section allows setting attributes to export. If you want to export the attribute to separate column, choose it from the select input and set Multi-Attribute column value to No. if Multi-Attribute is set to Yes, the attribute is placed in an aggregate column FilterAttributes Note: Selection attributes are always placed in FilterAttributes automatically.

Use following fields if you want to export feed file to your FTP server, where it could be then imported by FACT-Finder®.

• FTP host
• FTP port
• FTP user
• FTP password

Additional:

• SSL-enabled - check this option, if your FTP server requires connection using secure protocol
• Automatic import of product - enables import executed by FACT-Finder® after uploading
  Note: This option will not work if you have no FTP server configured
• Import Data - triggers Data (search database)
• Import Suggest - triggers Suggest database
• Import Recommendation - triggers Recommendation database
• Basic Auth user for HTTP export
• Basic Auth password for HTTP export
  Note: Basic Auth is used to secure HTTP based export, you can read more about in the next section.

This method uses a specific URL under which the feed will be available. You can set FACT-Finder® to download the feed directly from this location:

[YOUR_SHOP_URL]?cl=http_article_feed&fnc=export

For category export:

[YOUR_SHOP_URL]?cl=http_category_feed&fnc=export

For suggest category export:

[YOUR_SHOP_URL]?cl=http_suggest_category_feed&fnc=export

Note: Please keep in mind that the feed file is not directly available under the location. There is an export mechanism that does it on demand, so the whole process may take some time.

Using Export Settings you can secure the HTTP export by setting up a Basic Authentication. Please remember that in this case you will need to include credentials in the URL, otherwise FACT-Finder® will not be able to download the feed file. You can include Basic Authentication credentials in URL using following syntax:

https://[username]:[password]@[REST_OF_URL]

With this approach, the exported feed file is uploaded to a specific FTP/SFTP server. Once the feed file is uploaded, FACT-Finder® is requested to begin an import based on uploaded file (optional). All settings related to this exporting method are found in Export Settings. Fields Key and Key Passphrase are dedicated only to the SFTP. Field SSL Enabled is dedicated only to FTP.

Note: Used FTP/SFTP server should be also accessible to FACT-Finder®.

Export Feed button located in module configuration, could be used to manually trigger an export. By clicking this button, you trigger the whole export process, including upload to FTP server and triggering a FACT-Finder® import (if enabled).

Note: This method does not download the feed file to your local file system. If you need to view it, please use the HTTP Export

Note: Category export is not available here as clicking button start import on channel but category feed is supposed to be an enrichment for main article feed

There are two console commands located in the module bin directory, available for use. Simply run them using the installed PHP CLI.

php [MODULE_LOCATION]/bin/[COMMAND_NAME].php

• feed-write.php - only saves the feed file on local file system
• feed-upload.php - run full integration (just like clicking the Export Feed button in admin panel)

If you are using Oxid Enterprise and its multishop feature, you can specify the shop ID by using the -s parameter, e.g.

php source/modules/ff/ffwebcomponents/bin/feed-write.php -s1

If your shop supports multiple languages, enter the language identifier of the language you want to export by adding -l parameter to the command (e.g. php bin/feed-write.php -l 1). You can check the language identifiers at "Master Settings -> Languages". You can specify the type of the feed with the -t option. Default value is product. In order to switch for category, please use -t category

Here you can find a full Tracking Guide. This module follows that guide in order to provide tracking of following events:

This event is tracked automatically by the ff-communication element upon receiving uid attribute.

This event is tracked automatically by the ff-record element bindings. Note: for this to work a directive data-redirect has to be added

We offer a registerAddToCartListener function which helps to register click events on form submit buttons. Note: Example usage can be found in src/views/frontend/blocks/campaign/product.tpl

This event is tracked by the ff-checkout-tracking element which is implemented on order confirmation page

For more information, click here

You can also open a new issue if You spot a bug or just have an idea for module improvement To check currently opened issues here.

FACT-Finder® Web Components License. For more information see the LICENSE file.