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authorBernhard Posselt <dev@bernhard-posselt.com>2014-05-15 03:00:53 +0200
committerBernhard Posselt <dev@bernhard-posselt.com>2014-05-15 03:00:53 +0200
commit3ce894af1e72c9488b8cb3340fd61656122f7d50 (patch)
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parent10d76fff64363ea59d916b550854cf3540dadfbc (diff)
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+# README
+
+[![Build Status](https://travis-ci.org/owncloud/news.svg?branch=master)](https://travis-ci.org/owncloud/news)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/owncloud/news/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/owncloud/news/?branch=master)
+[![Code Coverage](https://scrutinizer-ci.com/g/owncloud/news/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/owncloud/news/?branch=master)
+
+The News app is a an RSS/Atom feed aggregator. It offers a [RESTful API](https://github.com/owncloud/news/wiki/API-1.2) for app developers. The source code is [available on GitHub](https://github.com/owncloud/news)
+
+For further developer and user documentation please visit [the wiki](https://github.com/owncloud/news/wiki)
+
+## Maintainers
+* [Alessandro Cosentino](https://github.com/cosenal)
+* [Bernhard Posselt](https://github.com/Raydiation)
+* [Jan-Christoph Borchardt](https://github.com/jancborchardt) (Design)
+
+## Dependencies
+* PHP >= 5.4
+* php-curl
+* ownCloud >= 7
+
+## Supported Databases
+* Postgresql
+* Sqlite
+* MySql
+
+
+## Bugs
+Before reporting bugs:
+
+* We do not support Internet Explorer and Safari (Patches accepted though, except for IE < 10)
+* get the newest version of the News app
+* [check if they have already been reported](https://github.com/owncloud/news/issues?state=open)
+
+If you are not able to add a feed because its XML *does not validate* (see [this issue](https://github.com/owncloud/news/issues/133) for an example),
+check if:
+
+* it is a valid RSS by running it through the [W3C validator](http://validator.w3.org/feed/)
+* you are able to add the feed in other feed readers
+* it runs without error through [SimplePie demo](http://www.simplepie.org/demo/)
+
+In the case the third condition is not met, please file a bug on [SimplePie issue tracker](https://github.com/simplepie/simplepie).
+
+
+## Before you install the News app
+Before you install the app check that the following requirements are met:
+
+* You can use a cron or webcron to call Background Jobs in ownCloud
+* Your **data/** directory is owned by your webserver user and write/readable
+* You have installed **php-curl** and activated it in the **php.ini**
+* You run **ownCloud 7**
+
+Should you have upgraded from a prior version, disable the CSS and JavaScript caching by adding this to **owncloud/config/config.php**:
+
+ DEFINE('DEBUG', true);
+
+You can remove the line after a page reload
+
+
+## App Store
+
+* Go to the ownCloud apps page
+* Activate the **News** app in the apps menu
+* [Set up ownCloud Background Jobs](http://doc.owncloud.org/server/5.0/admin_manual/configuration/background_jobs.html) to enable feed updates. A recommended timespan for feed updates is 15-30 Minutes.
+
+The **News** App can be updated through the ownCloud apps page.
+
+
+### Git (development version)
+
+* Clone the **News** app into the **/var/www/owncloud/apps/** directory:
+
+ git clone https://github.com/owncloud/news.git
+
+* Activate the **News** app in the apps menu
+
+* [Set up ownCloud Background Jobs](http://doc.owncloud.org/server/5.0/admin_manual/configuration/background_jobs.html) to enable feed updates. A recommended timespan for feed updates is 15-30 Minutes.
+
+To update the News app use:
+
+ cd /var/www/owncloud/apps/news
+ git pull --rebase origin master
+
+
+## Keyboard shortcuts
+* **Next item**: n / j / right arrow
+* **Previous item**: p / k / left arrow
+* **Star current item**: s / i
+* **Keep current item unread**: u
+* **Star item and jump to next one**: h
+* **Open current item**: o
+* **Toggle expand of current item in compact view**: e
+
+## Performance Notices
+* Use MySQL or PostgreSQL for better database performance
+* Use the `updater script for large installations to thread the update <https://github.com/owncloud/news/wiki/Cron-1.2)
+
+## FAQ
+
+### How do I reset the News app
+Delete the folder **owncloud/apps/news**, then connect to your database and run the following commands where **oc\_** is your table prefix (defaults to oc\_)
+
+```sql
+DELETE FROM oc_appconfig WHERE appid = 'news';
+DROP TABLE oc_news_items;
+DROP TABLE oc_news_feeds;
+DROP TABLE oc_news_folders;
+```
+
+### All feeds are not updated anymore
+[This is a bug in the core backgroundjob system](https://github.com/owncloud/core/issues/3221) deleting the **owncloud/data/cron.lock** file gets the cron back up running
+
+Another way to fix this is to run a custom [updater script](https://github.com/owncloud/news/wiki/Cron-1.2)
+
+### All feeds are not updated and theres no cron.lock
+* Check if the cronjob exists with **crontab -u www-data -e** (replace www-data with your httpd user)
+* Check the file permissions of the **cron.php** file and if **www-data** (or whatever your httpd user is called like) can read and execute that script
+* Check if the cronjob is ever executed by placing an **error_log('updating')** in the [background job file](https://github.com/owncloud/news/blob/master/backgroundjob/task.php#L37). If the cronjob runs, there should be an updating log statement in your httpd log.
+* If there is no **updating** statement in your logs check if your cronjob is executed by executing a different script
+* If your cron works fine but owncloud's cronjobs are never executed, file a bug in [core](https://github.com/owncloud/core/)
+* Try the [updater script](https://github.com/owncloud/news/wiki/Cron-1.2)
+
+### News always redirects to files
+This problem is related to opcode caching, [check the issue tracker for how to solve it](https://github.com/owncloud/news/issues/319)
+
+Configuration
+-------------
+All configuration values are set inside **owncloud/data/news/config/config.ini**
+
+The configuration is in **INI** format and looks like this:
+
+```ini
+autoPurgeMinimumInterval = 60
+autoPurgeCount = 200
+simplePieCacheDuration = 1800
+feedFetcherTimeout = 60
+useCronUpdates = true
+proxyHost =
+proxyPort = 8080
+proxyUser =
+proxyPassword =
+```
+
+
+* **autoPurgeMinimumInterval**: Minimum amount of seconds after deleted feeds and folders are removed from the database.
+* **autoPurgeCount**: Defines the minimum amount of articles that can be unread per feed before they get deleted
+* **simplePieCacheDuration**: Amount of seconds to cache feeds
+* **feedFetcherTimeout**: Maximum number of seconds to wait for an RSS or Atom feed to load. If a feed takes longer than that number of seconds to update, the update will be aborted
+* **useCronUpdates**: To use a custom update/cron script you need to disable the cronjob which is run by ownCloud by default by setting this to false
+
+### Not working (not yet)
+* **proxHost**: The adress of the proxy. Leave blank if no proxy should be used
+* **proxyPort**: The proxy port, defaults to 8080
+* **proxyUser**: The proxy user name for the login. Must not container colons. Leave blank if there is none.
+* **proxyPassword**: The proxy user password for the login
+
+
+