225 lines
9.4 KiB
JavaScript
225 lines
9.4 KiB
JavaScript
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function FreebaseLoadingDialog() {
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this._createDialog();
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this._signedin = false;
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}
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FreebaseLoadingDialog.prototype._createDialog = function() {
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var self = this;
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var dialog = $(DOM.loadHTML("freebase-extension", "scripts/dialogs/freebase-loading-dialog.html"));
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this._elmts = DOM.bind(dialog);
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this._elmts.cancelButton.click(function() { self._dismiss(); });
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var provider = "www.freebase.com";
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var authorization = this._elmts.authorization;
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var loadButton = this._elmts.loadButton;
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var check_authorization = function(cont) {
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$.get("/command/freebase-extension/check-authorization/" + provider, function(data) {
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if ("status" in data && data.code == "/api/status/ok") {
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authorization.html('Signed in as: <a target="_new" href="http://www.freebase.com/view/user/' + data.username + '">' + data.username + '</a> | <a href="javascript:{}" bind="signout">Sign Out</a>').show();
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DOM.bind(authorization).signout.click(function() {
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self._signedin = false;
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loadButton.attr("disabled","disabled");
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$("#freebase-loading-graph-selector-freebase").attr("disabled","disabled").button("refresh");
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Sign.signout(check_authorization,provider);
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});
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loadButton.unbind().click(function() {
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self._load();
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});
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self._signedin = true;
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$("#freebase-loading-source-name").keyup();
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if (typeof cont == "function") cont(data);
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} else {
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authorization.html('<a href="javascript:{}" bind="signin">Sign into Freebase</a> to enable loading').show();
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DOM.bind(authorization).signin.click(function() {
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Sign.signin(function() {
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check_authorization(cont);
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},provider);
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});
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}
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},"json");
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};
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var make_topic = function(new_topic_id, topic_type, cont) {
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var mql_query = [{
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"create": "unless_exists",
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"name": new_topic_id,
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"a:type": topic_type,
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"b:type": "/common/topic",
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"id": null,
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"guid": null
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}];
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$.post("/command/freebase-extension/mqlwrite/" + provider,
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{ "query" : JSON.stringify(mql_query) },
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function(data) {
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if ("status" in data && data.code == "/api/status/ok") {
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self._elmts.source_id.val(data.result[0].id);
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if (typeof cont == "function") cont();
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} else {
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self._show_error("Error creating new topic", data);
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}
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},
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"json"
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);
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};
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var show_triples = function(cont) {
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$.post(
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"/command/freebase-extension/preview-protograph?" + $.param({ project: theProject.id }),
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{
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protograph: JSON.stringify(theProject.overlayModels.freebaseProtograph || {}),
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engine: JSON.stringify(ui.browsingEngine.getJSON())
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},
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function(data) {
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var body = self._elmts.dialogBody;
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if ("tripleloader" in data) {
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body.html(
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'<div class="freebase-loading-tripleloader-info"><table><tr>' +
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'<td><div>Name this data load ¬ <sup style="color: red">required</sup></div>' +
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'<input type="text" size="40" id="freebase-loading-source-name" bind="source_name"></td>' +
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'<td><div>Source ID ¬ <sup style="color: #888">optional</sup></div>' +
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'<input type="text" size="60" id="freebase-loading-source-id" bind="source_id"></td>' +
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'</tr></table></div>' +
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'<div class="freebase-loading-tripleloader-data">' + data.tripleloader + '</div>'
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);
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self._elmts = DOM.bind(dialog);
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self._elmts.source_name.keyup(function() {
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if (self._signedin && $(this).val() != "") {
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loadButton.removeAttr("disabled");
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} else {
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loadButton.attr("disabled","disabled");
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}
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});
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self._elmts.source_id.suggest({
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"type": "/dataworld/information_source",
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"suggest_new": "Click here to add a new information source"
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}).bind("fb-select", function(e, data) {
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self._elmts.source_id.val(data.id);
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}).bind("fb-select-new", function(e, val) {
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make_topic(val, "/dataworld/information_source");
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});
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$.getJSON(
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"/command/core/get-preference?" + $.param({ project: theProject.id, name: "freebase.load.jobName" }),
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null,
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function(data) {
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if (data.value != null) {
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self._elmts.source_name[0].value = data.value;
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}
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}
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);
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if (typeof cont == "function") cont();
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} else {
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body.html(
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'<div class="freebase-loading-tripleloader-message">'+
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'<h2>This dataset has no triples</h2>' +
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'<p>Have you aligned it with the Freebase schemas yet?</p>' +
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'</div>'
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);
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self._elmts = DOM.bind(dialog);
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self._end();
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}
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self._level = DialogSystem.showDialog(dialog);
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},
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"json"
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);
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};
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show_triples(check_authorization);
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};
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FreebaseLoadingDialog.prototype._load = function() {
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var self = this;
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var qa = self._elmts.qaCheckbox.is(':checked');
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var get_refinery_url = function(url) {
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return "http://refinery.freebaseapps.com/load/" + url.split("/").slice(-1)[0];
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};
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var doLoad = function() {
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var dismissBusy = DialogSystem.showBusy();
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$.post("/command/freebase-extension/upload-data",
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{
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project: theProject.id,
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"qa" : qa,
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"engine" : JSON.stringify(ui.browsingEngine.getJSON()),
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"source_name" : self._elmts.source_name.val(),
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"source_id" : self._elmts.source_id.val()
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},
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function(data) {
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dismissBusy();
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var body = self._elmts.dialogBody;
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if ("status" in data && typeof data.status == "object" && "code" in data.status && data.status.code == 200) {
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body.html(
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'<div class="freebase-loading-tripleloader-message">' +
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'<h2><span>' + data.result.added + '</span> triples successfully scheduled for loading</h2>' +
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'<h4>Follow the loading progress in the <a href="' + get_refinery_url(data.result.status_url) + '" target="_new">Freebase Refinery</a></h4>' +
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'</div>'
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);
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self._end();
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} else {
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self._show_error("Error loading data",data);
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}
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},
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"json"
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);
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};
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if (qa) {
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var dialog = $(
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'<div id="freebase-confirmation-dialog" title="Are you sure?">' +
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'<table><tr><td width="30%"><img src="/images/cop.png" width="140px"></td><td width="70%" style="text-align: center; vertical-align: middle; font-size: 120%">Are you sure this data is ready to be tested for upload into <b>Freebase</b>?</td></tr></table>' +
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'</div>'
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).dialog({
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resizable: false,
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width: 400,
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height: 230,
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modal: true,
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buttons: {
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'yes, I\'m sure': function() {
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$(this).dialog('close');
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doLoad();
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},
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'hmm, not really': function() {
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$(this).dialog('close');
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}
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}
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});
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} else {
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doLoad();
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}
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};
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FreebaseLoadingDialog.prototype._dismiss = function() {
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DialogSystem.dismissUntil(this._level - 1);
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};
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FreebaseLoadingDialog.prototype._show_error = function(msg, error) {
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console.log(error);
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var self = this;
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var body = self._elmts.dialogBody;
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body.html(
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'<div class="freebase-loading-tripleloader-message">' +
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'<h2>' + msg + '</h2>' +
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(('message' in error) ? '<p>' + error.message + '</p>' : '<pre>' + JSON.stringify(error, null, 2) + '</pre>') +
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(('stack' in error) ? '<pre>' + error.stack.replace(/\\n/g,'\n').replace(/\\t/g,'\t') + '</pre>' : "") +
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'</div>'
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);
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this._end();
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};
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FreebaseLoadingDialog.prototype._end = function() {
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var self = this;
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self._elmts.loadButton.text("Close").removeAttr("disabled").unbind().click(function() {
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self._dismiss();
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});
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self._elmts.cancelButton.hide();
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self._elmts.qaCheckboxContainer.hide();
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self._elmts.authorization.hide();
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};
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