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bf98fa0c01
Added deletion Better behavior in case of a crash (returns 500)
80 lines
2.2 KiB
Markdown
80 lines
2.2 KiB
Markdown
# Managing pubsub nodes through HTTP Atompub #
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## Configuration ##
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These options will be used by the service to know how to build URLs. Using the previous configuration items the service should be accessed through `http://notify.push.bbc.co.uk:5280/pshb/<host>/<node>/`.
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Also, in the ejabberd_http handler configuration, add the identified line.
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{5280, ejabberd_http, [
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http_poll,
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web_admin,
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{request_handlers, [{["pshb"], pshb_http}]} % this should be added
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]}
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## Important notice ##
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In the current version of the code, some security checks are not done :
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* read operations can all be done without authentication
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* node creation uses the default `all` access_createnode acl, not checking for the actual configuration.
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## Usage example with cURL ##
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### Getting the service document ###
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No authentication necessary. All nodes are listed.
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curl -i http://host:port/pshb/domain/
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### Getting items from a node ###
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No authentication done, and all nodes are accessible.
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curl -i http://host:port/pshb/domain/node/
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### Posting a new item ###
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curl -u jid:password -i -X POST -d @entry.atom http://post:port/pshb/domain/node
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User ability to post is based on node configuration.
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### Creating a new node ###
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An instant node can be created if server configuration allows:
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curl -X POST -u cstar@localhost:encore -d "" http://localhost:5280/pshb/localhost
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or
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curl -X POST -u cstar@localhost:encore -d "<pubsub><create node='princely_musings'/></pubsub>" http://localhost:5280/pshb/localhost
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configure element (as per XEP-60) can be passed in the pubsub body.
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$ cat createnode.xml
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<pubsub><create node='princely_musings' type='flat'/>
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<x xmlns='jabber:x:data' type='submit'>
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<field var='FORM_TYPE' type='hidden'>
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<value>http://jabber.org/protocol/pubsub#node_config</value>
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</field>
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<field var='pubsub#title'><value>Princely Musings (Atom)</value></field>
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<field var='pubsub#max_payload_size'><value>1028</value></field>
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<field var='pubsub#type'><value>Atom</value></field>
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</x>
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</pubsub>
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$ curl -X POST -u cstar@localhost:encore -d @createnode.xml http://localhost:5280/pshb/localhost
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### Deleting a node ###
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A node is deleted by:
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curl -X DELETE -u cstar@localhost:encore http://localhost:5280/pshb/localhost/princely_musings
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