[Building Sakai] get all chat messages for a channel

[Zhen Qian]

Matt:

I can only get 100 messages even after I specify the items param to be
greater value. This is based on the system-wide setting:

messagesMax at org.sakaiproject.chat2.model.impl.ChatManagerImpl=100

UMich recently filed another jira (SAK-23120) to enable site-wide override
of this property.

Thanks,

- Zhen




On Mon, Feb 25, 2013 at 11:12 AM, Matthew Jones <matthew at longsight.com>wrote:

> I'm pretty sure the first should work since I'd used it in
> https://jira.sakaiproject.org/browse/SAK-22191
>
> (You can see the example in chatlog.jsp in the commits)
>
> However I didn't notice that internally the &items is limited to 10, so
> this actually doesn't work. I thought about increasing it, but since we
> disabled batch it has to make a second rest call to get details on the
> message, which results in a lot of queries.
>
> Really what this needs without batch is a custom endpoint that can take an
> array of message id's to return, rather than just a single value, but we
> don't have a great pattern for that.
>
>
> On Mon, Feb 25, 2013 at 10:49 AM, Zhen Qian <zqian at umich.edu> wrote:
>
>> Hi, all:
>>
>> How can I get all the chat messages for a given channel, via the
>> "/direct" RESTful url?
>>
>> I have tried
>>
>> https://{server_url}/direct/chat-message?channelId={channel_id}
>>
>> and
>>
>> https://{server_url}/direct/chat-channel/{channel_id}
>>
>> However, the first url returns 0 messages, and the latter returns the
>> channel entity information.
>>
>> Thanks,
>>
>> - Zhen
>>
>>
>>
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