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Fix bug 279: We sometimes show duplicate images after upload 

Change-Id: If1b633f8c0b7c358aa0d2679f4c95db545237e65
This commit is contained in:
Aaron Boodman 2013-12-23 20:17:16 -08:00
parent 003fe98598
commit 4c48ed3a3a
1 changed files with 13 additions and 2 deletions
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15
server/camlistored/ui/blob_item_container.js
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@ -45,6 +45,9 @@ camlistore.BlobItemContainer = function(connection, opt_domHelper) {
// A lookup of blobRef->camlistore.BlobItem. This allows us to quickly find and reuse existing controls when we're updating the UI in response to a server push.
this.itemCache_ = {};
// We set this to true once we get our first response over the socket. We must test emperically because even if the browser supports web sockets, the server configuration can cause it to not work.
this.supportsWebSocket_ = false;
this.setFocusable(false);
};
goog.inherits(camlistore.BlobItemContainer, goog.ui.Container);
@ -238,6 +241,7 @@ camlistore.BlobItemContainer.prototype.startSocketQuery_ = function(callerQuery)
ws.send(JSON.stringify(message));
};
ws.onmessage = function() {
this.supportsWebSocket_ = true;
// Ignore the first response.
ws.onmessage = function() {
this.search(callerQuery, this.searchMode_.UPDATE);
@ -565,13 +569,20 @@ camlistore.BlobItemContainer.prototype.handleSetAttributeSuccess_ = function(fil
};
camlistore.BlobItemContainer.prototype.handleDescribeSuccess_ = function(recipient, permanode, describeResult) {
if (recipient) {
this.connection_.newAddAttributeClaim(recipient, 'camliMember', permanode);
}
if (this.supportsWebSocket_) {
// We'll find this when we reload.
return;
}
var item = new camlistore.BlobItem(permanode, describeResult.meta);
this.addChildAt(item, 0, true);
if (!recipient) {
return;
}
this.connection_.newAddAttributeClaim(
recipient, 'camliMember', permanode);
};
camlistore.BlobItemContainer.prototype.handleFileDrag_ = function(e) {