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webui: added check for empty avatars and implemented avatar notify callback

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@8551 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
electron128 2015-06-24 11:13:53 +00:00
parent 0e1b3eac2e
commit 89187bd453
4 changed files with 28 additions and 5 deletions
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28
libresapi/src/api/PeersHandler.cpp
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@ -24,13 +24,17 @@ void peerDetailsToStream(StreamBase& stream, RsPeerDetails& details)
;
}
bool peerInfoToStream(StreamBase& stream, RsPeerDetails& details, RsPeers* peers, std::list<RsGroupInfo>& grpInfo)
bool peerInfoToStream(StreamBase& stream, RsPeerDetails& details, RsPeers* peers, std::list<RsGroupInfo>& grpInfo, bool have_avatar)
{
bool ok = true;
peerDetailsToStream(stream, details);
stream << makeKeyValue("is_online", peers->isOnline(details.id));
std::string avatar_address = "/"+details.id.toStdString()+"/avatar_image";
if(!have_avatar)
avatar_address = "";
stream << makeKeyValue("avatar_address", avatar_address);
StreamBase& grpStream = stream.getStreamToMember("groups");
@ -77,6 +81,12 @@ void PeersHandler::notifyListChange(int list, int type)
}
}
void PeersHandler::notifyPeerHasNewAvatar(std::string /*peer_id*/)
{
RsStackMutex stack(mMtx); /********** STACK LOCKED MTX ******/
mStateTokenServer->replaceToken(mStateToken);
}
void PeersHandler::tick()
{
std::list<RsPeerId> online;
@ -91,6 +101,18 @@ void PeersHandler::tick()
}
}
static bool have_avatar(RsMsgs* msgs, const RsPeerId& id)
{
// check if avatar data is available
// requests missing avatar images as a side effect
unsigned char *data = NULL ;
int size = 0 ;
msgs->getAvatarData(id, data,size) ;
std::vector<uint8_t> avatar(data, data+size);
delete[] data;
return size != 0;
}
void PeersHandler::handleWildcard(Request &req, Response &resp)
{
bool ok = false;
@ -132,7 +154,7 @@ void PeersHandler::handleWildcard(Request &req, Response &resp)
mRsPeers->getGroupInfoList(grpInfo);
RsPeerDetails details;
ok &= mRsPeers->getPeerDetails(RsPeerId(str), details);
ok = peerInfoToStream(resp.mDataStream, details, mRsPeers, grpInfo);
ok = peerInfoToStream(resp.mDataStream, details, mRsPeers, grpInfo, have_avatar(mRsMsgs, RsPeerId(str)));
}
}
}
@ -182,7 +204,7 @@ void PeersHandler::handleWildcard(Request &req, Response &resp)
for(std::vector<RsPeerDetails>::iterator vit = detailsVec.begin(); vit != detailsVec.end(); ++vit)
{
if(vit->gpg_id == *lit)
peerInfoToStream(locationStream.getStreamToMember(),*vit, mRsPeers, grpInfo);
peerInfoToStream(locationStream.getStreamToMember(),*vit, mRsPeers, grpInfo, have_avatar(mRsMsgs, vit->id));
}
}
resp.mStateToken = getCurrentStateToken();

1
libresapi/src/api/PeersHandler.h
View File

@ -20,6 +20,7 @@ public:
// from NotifyClient
// note: this may get called from foreign threads
virtual void notifyListChange(int list, int type); // friends list change
virtual void notifyPeerHasNewAvatar(std::string /*peer_id*/);
// from Tickable
virtual void tick();

2
libresapi/src/webfiles/gui.jsx
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@ -314,7 +314,7 @@ var Peers3 = React.createClass({
return(<div key={loc.peer_id} style={{color: loc.is_online? "lime": "grey"}}>{/*<div style={online_style}></div>*/}{loc.location}</div>);
});
var avatars = this.props.data.locations.map(function(loc){
if(loc.is_online)
if(loc.is_online && (loc.avatar_address !== ""))
{
var avatar_url = api_url + component.getPath() + loc.avatar_address;
return <img style={{borderRadius: "3mm", margin: "2mm"}} src={avatar_url}/>;

2
libresapi/src/webui/gui.jsx
View File

@ -314,7 +314,7 @@ var Peers3 = React.createClass({
return(<div key={loc.peer_id} style={{color: loc.is_online? "lime": "grey"}}>{/*<div style={online_style}></div>*/}{loc.location}</div>);
});
var avatars = this.props.data.locations.map(function(loc){
if(loc.is_online)
if(loc.is_online && (loc.avatar_address !== ""))
{
var avatar_url = api_url + component.getPath() + loc.avatar_address;
return <img style={{borderRadius: "3mm", margin: "2mm"}} src={avatar_url}/>;