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author | Debanshu Kundu <debanshu.kundu@joshtechnologygroup.com> | 2017-01-20 23:11:13 +0530 |
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committer | enahum <nahumhbl@gmail.com> | 2017-01-20 14:41:13 -0300 |
commit | 3aaf71fdea914af1a7f2b2fb97bb6ae44132fcc4 (patch) | |
tree | b954407a03a6c0ed9836d8b14d910fc52c8dc1dc /webapp/actions/global_actions.jsx | |
parent | fefe4b70d9e69910a8e3acd6890497553b5eff2f (diff) | |
download | chat-3aaf71fdea914af1a7f2b2fb97bb6ae44132fcc4.tar.gz chat-3aaf71fdea914af1a7f2b2fb97bb6ae44132fcc4.tar.bz2 chat-3aaf71fdea914af1a7f2b2fb97bb6ae44132fcc4.zip |
#4257 Added functionality to create previews for post links using open graph data from those links. (#4890)
Diffstat (limited to 'webapp/actions/global_actions.jsx')
-rw-r--r-- | webapp/actions/global_actions.jsx | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/webapp/actions/global_actions.jsx b/webapp/actions/global_actions.jsx index 4cfcaa6cb..23e19f22f 100644 --- a/webapp/actions/global_actions.jsx +++ b/webapp/actions/global_actions.jsx @@ -596,3 +596,27 @@ export function redirectUserToDefaultTeam() { browserHistory.push('/select_team'); } } + +requestOpenGraphMetadata.openGraphMetadataOnGoingRequests = {}; // Format: {<url>: true} +export function requestOpenGraphMetadata(url) { + const onself = requestOpenGraphMetadata; + + if (!onself.openGraphMetadataOnGoingRequests[url]) { + onself.openGraphMetadataOnGoingRequests[url] = true; + + Client.getOpenGraphMetadata(url, + (data) => { + AppDispatcher.handleServerAction({ + type: ActionTypes.RECIVED_OPEN_GRAPH_METADATA, + url, + data + }); + delete onself.openGraphMetadataOnGoingRequests[url]; + }, + (err) => { + AsyncClient.dispatchError(err, 'getOpenGraphMetadata'); + delete onself.openGraphMetadataOnGoingRequests[url]; + } + ); + } +} |