Framework: Clearing Search Index
2022 ∙ March ∙ Osm Framework
2 years ago ∙ 1 minute read
Use deleteAll() method on a search query to, well, delete all entries from a search index.
2022 ∙ March ∙ Osm Framework
2 years ago ∙ 1 minute read
Use deleteAll() method on a search query to, well, delete all entries from a search index.
2022 ∙ March ∙ Osm Framework
2 years ago ∙ 3 minutes read
While testing notification logic in Osm Admin, an exception is thrown in $db->committing() callback, and the logic in $db->rollback() fails.
Let's review how transaction callbacks work, and fix it.
2022 ∙ March ∙ Osm Framework
2 years ago ∙ 1 minute read
A View is a short-living object that is created and computed during page rendering. You can also create a pre-configured a View object prototype in advance, and then clone it for rendering.
It's important not to execute render-time properties while configuring the prototype.
Use view() helper function to create render-time view instances, and mark render-time properties using #[RenderTime] attribute to prevent accessing them before rendering.
2 years ago ∙ 1 minute read
Yesterday, I optimized search responses, made search hit limit explicit, and decided not to obfuscate ID in URL.
2022 ∙ March ∙ Osm Framework
2 years ago ∙ 1 minute read
The implementation of the faceted implementation in osm.software blog has shown that sometimes you need only facet counts, or only total count of matching entries.
Until now, Osm Framework had always queried total count, ids and facets. Not anymore - and the search engine only provides the information that is actually needed.
2022 ∙ March ∙ Osm Framework
2 years ago ∙ 1 minute read
The implicit ElasticSearch hit limit is confusing. And you can't get all the hits - there is 10000 maximum hit limit that you can't exceed anyway.
Be explicit about the maximum number of search hits.
2 years ago ∙ 3 minutes read
I came with an idea of much cleaner Osm Admin data class "markup", and more straightforward architecture, and I decided to give it a go in a separate experimental branch v0.2, and to see if it's viable.
After three weeks of implementation effort, I can say that it is viable, and it's so much better! And it's not a completely new effort, I mostly copy code from v0.1 and some parts of osmphp/framework:old_v4, and adapt it.
You can already define data classes using new markup, generate the database tables, and query it using new formula syntax. I really wanted to come with some UI working, but there wasn't enough time for that. It stays my priority for the next iteration.
2 years ago ∙ 2 minutes read
In Osm Admin, I've finished indexing. It means that whenever you modify an object in the database, the changes are automatically propagated to all dependent indexed properties in the database.
I've also introduced a grid/form pair as the main user interface concept that is optimized for performing operations on multiple objects. There is also a programming interface (API) that will internally work in the same way, but without visuals. I implemented a part of this interface - an object creation form.
Osm Framework and all projects built with it - including this website and Osm Admin - are upgraded to TailwindCSS 3.0.
2 years ago ∙ 3 minutes read
For the last two weeks, I figured out two core features that will allow Osm Admin to stand out from other CRUD applications:
The foundation for the mass editing feature is data queries. Data propagation will be ensured via indexing.
I've been working on the Osm Admin indexing engine, and it's still in progress. While working on it, I reworked the inner working of data queries. Finally, I've achieved a very clear separation of various Osm Admin concerns, and documented it.
In Osm Core, I added reflection over class methods.
2021 ∙ September ∙ Osm Framework
3 years ago ∙ 1 minute read
After you got a project up and running, let's have a look what's inside. Every directory has its purpose. Learn where to put your creative efforts!
Note. This post is moved to Osm Framework documentation.
3 years ago ∙ 2 minutes read
This website got a completely new look. There are new blog posts diving into core Osm Framework features. Osm Framework itself offers more convenient page layout, website-wide header, footer and <head>, customizable error pages. The themes support theme-specific CSS styles and JS scripts not bound to any module. New projects come with a handy bin/install.sh script that simplifies installation on Linux. From now on, run osmh without any parameters.
2021 ∙ September ∙ Osm Framework
3 years ago ∙ 4 minutes read
In Osm Framework, an application is a set of modules that you run as a whole. There are several applications defined in the project, each having its own PHP class. Mostly, deal with the main one, Osm\App\App. Beside the class name, every application also has a name, the main one is named Osm_App.
Access the current application object, and the main parts of Osm Framework, via the global $osm_app object and its properties. Add your own long-living objects there. Run an application using its HTTP or console entry point, or using Apps::run().
Note. This post is moved to Osm Framework documentation.
2021 ∙ September ∙ Osm Framework
3 years ago ∙ 4 minutes read
Modular software development is a well-known practice of dividing your application into several modules, each doing one thing, and doing it well. It increases readability and simplifies maintenance, as application concerns are fully separated from one another, easier to reason about, and to debug.
Modular development also encourages reuse. It's like a puzzle. Using one set of modules, you'll get an e-commerce application, using another set of modules - you'll get a blog application.
Note. This post is moved to Osm Framework documentation.
2021 ∙ September ∙ Osm Framework
3 years ago ∙ 3 minutes read
Using dynamic traits, customize anything. Inject your code in the beginning, in the end, or instead of any standard method. Even more, add new properties and methods to the existing standard classes.
Note. This post is moved to Osm Framework documentation.
2021 ∙ September ∙ Osm Framework
3 years ago ∙ 5 minutes read
Computed properties are one of Osm Framework pillars. They help to execute code only once, and only if it's actually needed. Computed properties control object serialization and caching. They provide meaningful insights into class interdependencies. Finally, computed properties are easy to test.
Note. This post is moved to Osm Framework documentation.
3 years ago ∙ 2 minutes read
From now on, this website is deployed on push, and by the way, you can easily play with the website copy locally. In the Osm framework, new Osm_Project application allows reflecting over modules and classes regardless to which application they belong. New experimental project is aimed at quick creation of the Admin UI.
2021 ∙ September ∙ Osm Framework
3 years ago ∙ 2 minutes read
Osm Framework uses Monolog library for logging. Use standard loggers defined in the $osm_app->logs object, or add your own. Control logging in the settings.{app_name}.php and .env.{app_name} files.
Note. This post is moved to Osm Framework documentation.
2021 ∙ May ∙ Osm Framework
3 years ago ∙ 4 minutes read
Full-text search and layered navigation is a common feature for e-commerce applications. It's also used in this blog. Actually, it makes browsing any non-trivial data better. Under the hood, search and layered navigation interact with ElasticSearch, or other search engine, and this article describes how.
Note. This post is moved to Osm Framework documentation.
2021 ∙ May ∙ Osm Framework
3 years ago ∙ 3 minutes read
Osm Framework is an open-source, insanely fast, unprecedentedly extensible, and fun to work with PHP 8 framework for creating modern Web applications. It's built on top of tried and tested Symfony and Laravel components.
Note. This post is moved to Osm Framework documentation.