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Add in model uploading via API

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David Rowe 2014-08-07 15:31:44 -07:00
parent eaf0b366d0
commit 7f2d33c4e4
1 changed files with 132 additions and 15 deletions
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143
examples/editModels.js
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@ -688,32 +688,148 @@ var modelUploader = (function () {
return true;
}
function sendToHighFidelity(url, callback) {
var req;
function sendToHighFidelity(addModelCallback) {
var req,
modelName,
modelURL,
uploadedChecks,
HTTP_GET_TIMEOUT = 60, // 1 minute
HTTP_SEND_TIMEOUT = 900, // 15 minutes
UPLOADED_CHECKS = 30,
CHECK_UPLOADED_TIMEOUT = 1, // 1 second
handleCheckUploadedResponses,
handleUploadModelResponses,
handleRequestUploadResponses;
print("Sending model to High Fidelity");
function uploadTimedOut() {
error("Model upload failed: Internet request timed out!");
}
function debugResponse() {
print("req.errorCode = " + req.errorCode);
print("req.readyState = " + req.readyState);
print("req.status = " + req.status);
print("req.statusText = " + req.statusText);
print("req.responseType = " + req.responseType);
print("req.responseText = " + req.responseText);
print("req.response = " + req.response);
print("req.getAllResponseHeaders() = " + req.getAllResponseHeaders());
}
function checkUploaded() {
print("Checking uploaded model");
req = new XMLHttpRequest();
req.open("POST", url, true);
req.setRequestHeader("Content-Type", "multipart/form-data; boundary=\"" + httpMultiPart.boundary() + "\"");
req.open("HEAD", modelURL, true);
req.timeout = HTTP_GET_TIMEOUT * 1000;
req.onreadystatechange = handleCheckUploadedResponses;
req.ontimeout = uploadTimedOut;
req.send();
}
req.onreadystatechange = function () {
handleCheckUploadedResponses = function () {
//debugResponse();
if (req.readyState === req.DONE) {
if (req.status === 200) {
print("Uploaded model: " + url);
callback(url);
// Note: Unlike avatar models, for content models we don't need to refresh texture cache.
addModelCallback(modelURL); // Add model to the world
print("Model uploaded: " + modelURL);
Window.alert("Your model has been uploaded as: " + modelURL);
} else if (req.status === 404) {
if (uploadedChecks > 0) {
uploadedChecks -= 1;
Script.setTimeout(checkUploaded, CHECK_UPLOADED_TIMEOUT * 1000);
} else {
print("Error uploading file: " + req.status + " " + req.statusText);
Window.alert("Could not upload file: " + req.status + " " + req.statusText);
print("Error: " + req.status + " " + req.statusText);
error("We could not verify that your model was successfully uploaded but it may have been at: "
+ modelURL);
}
} else {
print("Error: " + req.status + " " + req.statusText);
error("There was a problem with your upload, please try again later.");
}
}
};
function uploadModel(method) {
var url;
req = new XMLHttpRequest();
if (method === "PUT") {
url = API_URL + "\/" + modelName;
req.open("PUT", url, true); //print("PUT " + url);
} else {
url = API_URL;
req.open("POST", url, true); //print("POST " + url);
}
req.setRequestHeader("Content-Type", "multipart/form-data; boundary=\"" + httpMultiPart.boundary() + "\"");
req.timeout = HTTP_SEND_TIMEOUT * 1000;
req.onreadystatechange = handleUploadModelResponses;
req.ontimeout = uploadTimedOut;
req.send(httpMultiPart.response().buffer);
}
that.upload = function (file, callback) {
var url = urlBase + file.fileName();
handleUploadModelResponses = function () {
//debugResponse();
if (req.readyState === req.DONE) {
if (req.status === 200) {
uploadedChecks = 30;
checkUploaded();
} else {
print("Error: " + req.status + " " + req.statusText);
error("There was a problem with your upload, please try again later.");
}
}
};
function requestUpload() {
var url;
url = API_URL + "\/" + modelName; // XMLHttpRequest automatically handles authorization of API requests.
req = new XMLHttpRequest();
req.open("GET", url, true); //print("GET " + url);
req.responseType = "json";
req.timeout = HTTP_GET_TIMEOUT * 1000;
req.onreadystatechange = handleRequestUploadResponses;
req.ontimeout = uploadTimedOut;
req.send();
}
handleRequestUploadResponses = function () {
var response;
//debugResponse();
if (req.readyState === req.DONE) {
if (req.status === 200) {
if (req.responseType === "json") {
response = JSON.parse(req.responseText);
if (response.status === "success") {
if (response.exists === false) {
uploadModel("POST");
} else if (response.can_update === true) {
uploadModel("PUT");
} else {
error("This model file already exists and is owned by someone else!");
}
return;
}
}
} else {
print("Error: " + req.status + " " + req.statusText);
}
error("Model upload failed! Something went wrong at the data server.");
}
};
print("Sending model to High Fidelity");
modelName = mapping[NAME_FIELD];
modelURL = MODEL_URL + "\/" + mapping[NAME_FIELD] + ".fst"; // DJRTODO: Do all models get a FST?
requestUpload();
}
that.upload = function (file, addModelCallback) {
modelFile = file;
@ -738,7 +854,8 @@ var modelUploader = (function () {
}
// Send model to High Fidelity ...
sendToHighFidelity(url, callback);
sendToHighFidelity(addModelCallback);
resetDataObjects();
};