return domainToResourcesMap;
}
-WebInspector.AuditRules.evaluateInTargetWindow = function(func, args, callback)
-{
- function mycallback(error, result)
- {
- if (!error && result)
- callback(JSON.parse(result.description));
- else
- callback(null);
- }
- RuntimeAgent.evaluate("JSON.stringify((" + func + ")(" + JSON.stringify(args) + "))", "", false, mycallback);
-}
-
WebInspector.AuditRules.GzipRule = function()
{
WebInspector.AuditRule.call(this, "network-gzip", "Enable gzip compression");
for (var curRule = 0; curRule < styleSheet.rules.length; ++curRule) {
var rule = styleSheet.rules[curRule];
// Exact computation whenever source ranges are available.
- var textLength = (rule.selectorRange && rule.style.properties.endOffset) ? rule.style.properties.endOffset - rule.selectorRange.start + 1 : 0;
+ var textLength = (rule.selectorRange && rule.style.range && rule.style.range.end) ? rule.style.range.end - rule.selectorRange.start + 1 : 0;
if (!textLength && rule.style.cssText)
textLength = rule.style.cssText.length + rule.selectorText.length;
stylesheetSize += textLength;
callback(result);
}
- function routine(selectorArray)
+ var foundSelectors = {};
+ function queryCallback(boundSelectorsCallback, selector, styleSheets, testedSelectors, nodeId)
{
- var result = {};
- for (var i = 0; i < selectorArray.length; ++i) {
- try {
- if (document.querySelector(selectorArray[i]))
- result[selectorArray[i]] = true;
- } catch(e) {
- // Ignore and mark as unused.
- }
- }
- return result;
+ if (nodeId)
+ foundSelectors[selector] = true;
+ if (boundSelectorsCallback)
+ boundSelectorsCallback(foundSelectors);
}
- WebInspector.AuditRules.evaluateInTargetWindow(routine, [selectors], selectorsCallback.bind(null, callback, styleSheets, testedSelectors));
+ function documentLoaded(selectors, document) {
+ for (var i = 0; i < selectors.length; ++i)
+ WebInspector.domAgent.querySelector(document.id, selectors[i], queryCallback.bind(null, i === selectors.length - 1 ? selectorsCallback.bind(null, callback, styleSheets, testedSelectors) : null, selectors[i], styleSheets, testedSelectors));
+ }
+
+ WebInspector.domAgent.requestDocument(documentLoaded.bind(null, selectors));
}
function styleSheetCallback(styleSheets, sourceURL, continuation, styleSheet)
doneCallback();
}
- function getStyles(error, nodeIds)
+ function getStyles(nodeIds)
{
- if (error)
+ if (!nodeIds) {
+ console.error("Failed to get styles");
return;
+ }
for (var i = 0; i < nodeIds.length; ++i)
WebInspector.cssModel.getStylesAsync(nodeIds[i], imageStylesReady.bind(this, nodeIds[i], i === nodeIds.length - 1));
}
- function getImages()
+ function onDocumentAvailable(root)
{
- DOMAgent.querySelectorAll(0, "img[src]", true, getStyles);
+ WebInspector.domAgent.querySelectorAll(root.id, "img[src]", getStyles);
}
- WebInspector.domAgent.requestDocument(getImages);
+ WebInspector.domAgent.requestDocument(onDocumentAvailable);
}
}
callback(result);
}
- function routine()
+ function externalStylesheetsReceived(root, inlineStyleNodeIds, nodeIds)
{
- function allViews() {
- var views = [document.defaultView];
- var curView = 0;
- while (curView < views.length) {
- var view = views[curView];
- var frames = view.frames;
- for (var i = 0; i < frames.length; ++i) {
- if (frames[i] !== view)
- views.push(frames[i]);
- }
- ++curView;
+ var externalStylesheetNodeIds = nodeIds;
+ var result = null;
+ if (inlineStyleNodeIds.length || externalStylesheetNodeIds.length) {
+ var urlToViolationsArray = {};
+ var externalStylesheetHrefs = [];
+ for (var j = 0; j < externalStylesheetNodeIds.length; ++j) {
+ var linkNode = WebInspector.domAgent.nodeForId(externalStylesheetNodeIds[j]);
+ var completeHref = WebInspector.completeURL(linkNode.ownerDocument.documentURL, linkNode.getAttribute("href"));
+ externalStylesheetHrefs.push(completeHref || "<empty>");
}
- return views;
+ urlToViolationsArray[root.documentURL] = [inlineStyleNodeIds.length, externalStylesheetHrefs];
+ result = urlToViolationsArray;
}
+ evalCallback(result);
+ }
- var views = allViews();
- var urlToViolationsArray = {};
- var found = false;
- for (var i = 0; i < views.length; ++i) {
- var view = views[i];
- if (!view.document)
- continue;
-
- var inlineStyles = view.document.querySelectorAll("body style");
- var inlineStylesheets = view.document.querySelectorAll("body link[rel~='stylesheet'][href]");
- if (!inlineStyles.length && !inlineStylesheets.length)
- continue;
+ function inlineStylesReceived(root, nodeIds)
+ {
+ WebInspector.domAgent.querySelectorAll(root.id, "body link[rel~='stylesheet'][href]", externalStylesheetsReceived.bind(null, root, nodeIds));
+ }
- found = true;
- var inlineStylesheetHrefs = [];
- for (var j = 0; j < inlineStylesheets.length; ++j)
- inlineStylesheetHrefs.push(inlineStylesheets[j].href);
- urlToViolationsArray[view.location.href] = [inlineStyles.length, inlineStylesheetHrefs];
- }
- return found ? urlToViolationsArray : null;
+ function onDocumentAvailable(root)
+ {
+ WebInspector.domAgent.querySelectorAll(root.id, "body style", inlineStylesReceived.bind(null, root));
}
- WebInspector.AuditRules.evaluateInTargetWindow(routine, [], evalCallback);
+ WebInspector.domAgent.requestDocument(onDocumentAvailable);
}
}
callback(result);
}
- function routine()
+ function cssBeforeInlineReceived(lateStyleIds, nodeIds)
+ {
+ var cssBeforeInlineCount = nodeIds.length;
+ var result = null;
+ if (lateStyleIds.length || cssBeforeInlineCount) {
+ var lateStyleUrls = [];
+ for (var i = 0; i < lateStyleIds.length; ++i) {
+ var lateStyleNode = WebInspector.domAgent.nodeForId(lateStyleIds[i]);
+ var completeHref = WebInspector.completeURL(lateStyleNode.ownerDocument.documentURL, lateStyleNode.getAttribute("href"));
+ lateStyleUrls.push(completeHref || "<empty>");
+ }
+ result = [ lateStyleUrls, cssBeforeInlineCount ];
+ }
+
+ evalCallback(result);
+ }
+
+ function lateStylesReceived(root, nodeIds)
+ {
+ WebInspector.domAgent.querySelectorAll(root.id, "head link[rel~='stylesheet'][href] ~ script:not([src])", cssBeforeInlineReceived.bind(null, nodeIds));
+ }
+
+ function onDocumentAvailable(root)
{
- var lateStyles = document.querySelectorAll("head script[src] ~ link[rel~='stylesheet'][href]");
- var cssBeforeInlineCount = document.querySelectorAll("head link[rel~='stylesheet'][href] ~ script:not([src])").length;
- if (!lateStyles.length && !cssBeforeInlineCount)
- return null;
-
- var lateStyleUrls = [];
- for (var i = 0; i < lateStyles.length; ++i)
- lateStyleUrls.push(lateStyles[i].href);
- return [ lateStyleUrls, cssBeforeInlineCount ];
+ WebInspector.domAgent.querySelectorAll(root.id, "head script[src] ~ link[rel~='stylesheet'][href]", lateStylesReceived.bind(null, root));
}
- WebInspector.AuditRules.evaluateInTargetWindow(routine, [], evalCallback.bind(this));
+ WebInspector.domAgent.requestDocument(onDocumentAvailable);
}
}
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