novembit / i18n Goto Github PK
View Code? Open in Web Editor NEWInternationalization framework. Translate each type of request content with special translation method. Handle raw, HTML/XML DOM, JSON translations, AJAX request, e.t.c.
Internationalization framework. Translate each type of request content with special translation method. Handle raw, HTML/XML DOM, JSON translations, AJAX request, e.t.c.
OK, so mutex files in a directory somewhere on the web host are great to keep things simple for an average single-host application or local developer environment.
However, in a larger production/clustered/containerised environments, such as we have deployed, we are running 'i18n-hub' containers in a 3-pod deployment for redundancy and load balancing. This means it would create mutex files in the pod filespace of each of the three pods before each pod starts to back off of those requests. Not a big issue, but also not ideal.
My suggestion (well, requirement really) is to make this component more configurable. I suggest to replace the 'file_put_contents' and 'file_get_contents' lines and the '_getMutexPath' method with more generic '_getMutex' and '_setMutex' calls instead, which can then be used to provide a configurable back-end, such as Redis (ideally), that could be used by all three pods to co-ordinate their mutexes.
I'm curious about the '_mutex' files that are generated when a GoogleException occurs. It seems to be there to identify when an exception occurred for a specific translation, so as not to re-try that particular translation again for a while (API usage preservation). That's good, however, after the time period passes and the call is retried, there doesn't appear to be anywhere that garbage collects it.
Perhaps the mutex file should be removed before it goes to retry, to prevent the potential for a directory on the server filling up with thousands of redundant timestamps and causing other problems?
2020/04/17 07:39:27 [error] 10#10: *8 FastCGI sent in stderr: "PHP message: PHP Warning: file_put_contents(/var/www/html/vendor/novembit/i18n/src/system/../../runtime/214784bd04626d88cb43faaaaab27404_mutex): failed to open stream: Permission denied in /var/www/html/vendor/novembit/i18n/src/component/translation/method/Google.php on line 157" while reading response header from upstream, client: 10.42.11.12, server: , request: "POST /i18n/rest/v1/translate?api_key=GmYg90HtUsd187I2lJ20k7s0oIhBBBAv HTTP/1.1", upstream: "fastcgi://unix:/run/php/php7.4-fpm.sock:", host: "i18n.brandlight.org"
The 'runtime' folder should probably be /wp-content/uploads/i18n
or somewhere else that is more likely to have (shared) write access. Many (production) sites will lock down write access to the plugins folders once deployed for security reasons.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.