mirror of
https://github.com/processone/ejabberd.git
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New features :
- edit an item - edit node configuration
This commit is contained in:
Eric Cestari
parent
bf98fa0c01
commit
363711a370
@ -23,22 +23,50 @@ In the current version of the code, some security checks are not done :
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## Usage example with cURL ##
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### Errors ###
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HTTP status codes are used as intended. Additionally, the XMPP error stanza can also be set in the body :
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$ curl -i -X POST -u cstar@localhost:encore -d @createnode.xml http://localhost:5280/pshb/localhost
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HTTP/1.1 409 Conflict
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Content-Type: text/html; charset=utf-8
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Content-Length: 95
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Content-type: application/xml
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<error code='409' type='cancel'><conflict xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error>
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or
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$ curl -i -X DELETE -u cstar@localhost:encore http://localhost:5280/pshb/localhost/princely_musings
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HTTP/1.1 404 Not Found
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Content-Type: text/html; charset=utf-8
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Content-Length: 101
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Content-type: application/xml
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<error code='404' type='cancel'><item-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error>
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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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$ 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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$ 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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$ 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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### Editing a new item ###
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$ curl -u jid:password -i -X POST -d @entry.atom http://post:port/pshb/domain/node/itemid
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User ability to post is based on node configuration.
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@ -47,11 +75,11 @@ User ability to post is based on node configuration.
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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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$ 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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$ 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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@ -67,13 +95,43 @@ configure element (as per XEP-60) can be passed in the pubsub body.
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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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$ curl -i -X POST -u cstar@localhost:encore -d @createnode.xml http://localhost:5280/pshb/localhost
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HTTP/1.1 200 OK
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Content-Length: 130
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Content-Type: application/xml
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<?xml version="1.0" encoding="utf-8"?><pubsub xmlns='http://jabber.org/protocol/pubsub'><create node='princely_musings'/></pubsub>
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### Editing a node configuration ###
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$ cat editnode.xml
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<pubsub xmlns='http://jabber.org/protocol/pubsub#owner'>
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<configure node='princely_musings'>
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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#deliver_notifications'><value>1</value></field>
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<field var='pubsub#deliver_payloads'><value>1</value></field>
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<field var='pubsub#persist_items'><value>1</value></field>
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<field var='pubsub#max_items'><value>10</value></field>
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<field var='pubsub#item_expire'><value>604800</value></field>
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<field var='pubsub#access_model'><value>roster</value></field>
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</x>
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</configure>
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</pubsub>
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$ curl -i -X PUT -u cstar@localhost:encore -d @createnode.xml http://localhost:5280/pshb/localhost/princely_musings
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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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$ curl -X DELETE -u cstar@localhost:encore http://localhost:5280/pshb/localhost/princely_musings
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@ -49,7 +49,7 @@
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process(LocalPath, #request{auth = Auth} = Request)->
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?DEBUG("LocalPath = ~p", [LocalPath]),
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UD = get_auth(Auth),
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case catch out(Request, Request#request.method, LocalPath,UD) of
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case out(Request, Request#request.method, LocalPath,UD) of
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{'EXIT', Error} ->
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?ERROR_MSG("Error while processing ~p : ~n~p", [LocalPath, Error]),
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error(500);
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@ -110,24 +110,24 @@ out(Args, 'GET', [Domain,Node]=Uri, _User) ->
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end
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end;
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out(Args, 'POST', [Domain, Node]=Uri, {User, _Domain}) ->
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Slug = uniqid(false),
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Payload = xml_stream:parse_element(Args#request.data),
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[FilteredPayload]=xml:remove_cdata([Payload]),
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out(Args, 'POST', [_D, _Node]=Uri, {_User, _Domain} = UD) ->
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publish_item(Args, Uri, uniqid(false), UD);
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%FilteredPayload2 = case xml:get_subtag(FilteredPayload, "app:edited") ->
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% {xmlelement, Name, Attrs, [{cdata, }]}
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case mod_pubsub:publish_item(get_host(Uri),
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Domain,
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get_collection(Uri),
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jlib:make_jid(User,Domain, ""),
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Slug,
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[FilteredPayload]) of
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{result, [_]} ->
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?DEBUG("Publishing to ~p~n",[entry_uri(Args, Domain, Node,Slug)]),
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{201, [{"location", entry_uri(Args, Domain,Node,Slug)}], Payload};
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{error, Error} ->
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error(Error)
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out(Args, 'PUT', [_D, _Node, Slug]=Uri, {_User, _Domain} = UD) ->
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publish_item(Args, Uri, Slug, UD);
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out(Args, 'PUT', [_Domain, Node]= Uri, {User, UDomain}) ->
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Host = get_host(Uri),
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Jid = jlib:make_jid({User, UDomain, ""}),
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Payload = xml_stream:parse_element(Args#request.data),
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ConfigureElement = case xml:get_subtag(Payload, "configure") of
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false ->[];
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{xmlelement, _, _, SubEls}->SubEls
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end,
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case mod_pubsub:set_configure(Host, list_to_binary(Node), Jid, ConfigureElement, Args#request.lang) of
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{result, []} -> success(200);
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{error, Error} -> error(Error)
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end;
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out(Args, 'GET', [Domain]=Uri, From)->
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@ -150,7 +150,6 @@ out(Args, 'POST', [Domain]=Uri, {User, UDomain})->
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E ->
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{list_to_binary(get_tag_attr_or_default("node", E,"")),
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get_tag_attr_or_default("type", E,"flat")}
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end,
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ConfigureElement = case xml:get_subtag(Payload, "configure") of
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false ->[];
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@ -166,7 +165,7 @@ out(Args, 'POST', [Domain]=Uri, {User, UDomain})->
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++ xml:element_to_string(Result)}
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end;
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out(Args, 'DELETE', [Domain, Node] = Uri, {User, UDomain})->
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out(_Args, 'DELETE', [_Domain, Node] = Uri, {User, UDomain})->
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Host = get_host(Uri),
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Jid = jlib:make_jid({User, UDomain, ""}),
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BinNode = list_to_binary(Node),
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@ -209,6 +208,26 @@ get_item(Uri, Failure, Success)->
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Success(Item)
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end.
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publish_item(Args, [Domain, Node | _R] = Uri, Slug, {User, Domain})->
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Payload = xml_stream:parse_element(Args#request.data),
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[FilteredPayload]=xml:remove_cdata([Payload]),
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%FilteredPayload2 = case xml:get_subtag(FilteredPayload, "app:edited") ->
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% {xmlelement, Name, Attrs, [{cdata, }]}
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case mod_pubsub:publish_item(get_host(Uri),
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Domain,
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get_collection(Uri),
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jlib:make_jid(User,Domain, ""),
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Slug,
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[FilteredPayload]) of
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{result, [_]} ->
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?DEBUG("Publishing to ~p~n",[entry_uri(Args, Domain, Node,Slug)]),
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{201, [{"location", entry_uri(Args, Domain,Node,Slug)}], Payload};
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{error, Error} ->
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error(Error)
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end.
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generate_etag(#pubsub_item{modification={{_, D2, D3}, _JID}})->integer_to_list(D3+D2).
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get_host([Domain|_Rest])-> "pubsub."++Domain.
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get_collection([_Domain, Node|_Rest])->list_to_binary(Node).
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@ -284,8 +303,6 @@ error(401)->
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{401, [{"WWW-Authenticate", "basic realm=\"ejabberd\""}],"Unauthorized"};
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error(Code)->
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{Code, [], ""}.
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error(Code, Error) when is_list(Error) -> {Code, [], Error};
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error(Code, _Error) -> {Code, [], "Bad request"}.
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success(200)->
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{200, [], ""};
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success(Code)->
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