contentserver/README.md
2015-07-07 11:53:42 +02:00

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# Content Server
> Serves content tree structures very quickly through a json socket api
## Concept
A Server written in GoLang to mix and resolve content from different content sources, e.g. CMS, Blog, Shop and many other more. The server provides a simple to use API for non blocking content repository updates, to resolve site content by an URI or to get deep-linking multilingual URIs for a given contentID.
It's up to you how you use it and which data you want to export to the server. Our intention was to write a fast and cache hazzle-free content server to mix different content sources.
## Export Data
All you have to do is to provide a tree of content nodes as a JSON encoded RepoNode.
| Attribute | Type | Usage |
| ------------- |:----------------------:| -----:|
| Id | string | unique id to identify the node |
| MimeType | string | mime-type of the node, e.g. text/html, image/png, ... |
| LinkId | string | (symbolic) link/alias to another node |
| Groups | []string | access control |
| URI | string | a map of unique URIs for each region and language to resolve and link to the node |
| Name | string | a name for this node in every region and language |
| Hidden | bool | hide in menu specific for region and language |
| DestinationId | string | alias or symlink handling |
| Data | map[string]interface{} | payload data |
| Nodes | map[string]*RepoNode | child nodes |
| Index | []string | contains the order of ou nodes|
### Tips
* If you do not want to build a multi-market website define a generic market, e.g. call it _universe_.
* Do not export content which should not be accessible at all, e.g. you are working on a super secret fancy new category of your website.
* Hidden nodes could be resolved by uri-requests, but are not served on a navigation node request.
* To make a node accessible only for a given region/language is totally easy, just set the region/language you want to serve. Other regions and languages will not contain this node any more.
* To avoid duplicate content provide a DestinationId ( = ContentId of the node you want to reference) instead of URIs.
## Request Data
There is a PHP Proxy implementation for foomo in [Foomo.ContentServer](https://github.com/foomo/Foomo.ContentServer). Feel free to use it or to implement your own proxy in the language you love. The API should be easily to implement in every other framework and language, too.
## Usage
```
$ content-server --help
Usage of bin/content-server:
-address="127.0.0.1:8081": address to bind host:port
-logLevel="record": one of error, record, warning, notice, debug
-protocol="tcp": what protocol to server for
-vardir="127.0.0.1:8081": where to put my data
```
## Packaging & Deployment
In order to build packages and upload to Package Cloud, please install the following requirements and run the make task.
[Package Cloud Command Line Client](https://packagecloud.io/docs#cli_install)
```
$ gem install package_cloud
```
[FPM](https://github.com/jordansissel/fpm)
```
$ gem install fpm
```
Building package
```
$ make package
```
*NOTE: you will be prompted for Package Cloud credentials.*
## Testing
```
$ git clone https://github.com/foomo/contentserver.git
$ cd content-server
$ make test
```
## Contributing
In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests and examples for any new or changed functionality.
1. Fork it
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am 'Add some feature'`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create new Pull Request
## License
Copyright (c) foomo under the LGPL 3.0 license.