Extends the Chrome Developer Tools, adding a new Network Panel in the Developer Tools window with better searching and response previews. https://leviolson.com/posts/chrome-ext-better-network-panel
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function Console() {}
Console.Type = {
LOG: "log",
DEBUG: "debug",
INFO: "info",
WARN: "warn",
ERROR: "error",
GROUP: "group",
GROUP_COLLAPSED: "groupCollapsed",
GROUP_END: "groupEnd"
};
Console.addMessage = function(type, format, args) {
chrome.runtime.sendMessage({
command: "sendToConsole",
tabId: chrome.devtools.inspectedWindow.tabId,
args: escape(JSON.stringify(Array.prototype.slice.call(arguments, 0)))
});
};
// Generate Console output methods, i.e. Console.log(), Console.debug() etc.
(function() {
var console_types = Object.getOwnPropertyNames(Console.Type);
for (var type = 0; type < console_types.length; ++type) {
var method_name = Console.Type[console_types[type]];
Console[method_name] = Console.addMessage.bind(Console, method_name);
}
})();
BNPChrome.controller('PanelController', function PanelController($scope, $http, toolbar) {
$scope.uniqueid = 1000000;
$scope.activeId = null;
$scope.requests = {};
$scope.masterRequests = [];
$scope.filteredRequests = [];
$scope.showAll = true;
$scope.limitNetworkRequests = true;
$scope.showOriginal = true;
$scope.currentDetailTab = "tab-code";
$scope.myCodeMirror = null;
$scope.activeCookies = [];
$scope.activeHeaders = [];
$scope.activePostData = [];
$scope.activeRequest = [];
$scope.activeResponseData = [];
$scope.activeResponseCookies = [];
$scope.activeResponseHeaders = [];
$scope.activeCode = null;
$scope.filter = "";
$scope.showIncomingRequests = true;
$scope.init = function(type) {
$('#tabs').tabs();
$scope.initChrome();
this.createToolbar();
};
$scope.initChrome = function() {
key('⌘+k, ctrl+l', function() {
$scope.$apply(function() {
$scope.clear();
});
});
chrome.devtools.network.onRequestFinished.addListener(function(request) {
// do not show requests to chrome extension resources
if (request.request.url.startsWith("chrome-extension://")) {
return;
}
$scope.handleRequest(request);
});
};
$scope.filterRequests = function() {
// console.debug('Search Filter: ', $scope.filter, $scope.filteredRequests.length, $scope.masterRequests.length);
// console.debug("Request", $scope.masterRequests[0]);
// console.debug('Requests', $scope.requests);
$scope.filteredRequests = $scope.masterRequests.filter(function(x) {
if (!$scope.filter) return true;
if (x && JSON.stringify(x).toLowerCase().includes($scope.filter.toLowerCase())) return true;
});
}
$scope.handleRequest = function(har_entry) {
const request_method = har_entry.request.method;
const request_url = har_entry.request.url;
const response_status = har_entry.response.status;
$scope.addRequest(har_entry, request_method, request_url, response_status, null);
};
$scope.createToolbar = function() {
toolbar.createButton('search', 'Search Code', false, function() {
// ga('send', 'event', 'button', 'click', 'Search Code');
$scope.$apply(function() {
if ($scope.myCodeMirror) {
$scope.myCodeMirror.execCommand("find");
}
});
});
toolbar.createToggleButton('embed', 'JSON Parsing', false, function() {
// ga('send', 'event', 'button', 'click', 'Toggle JSON Parsing');
$scope.$apply(function() {
$scope.showOriginal = !$scope.showOriginal;
$scope.displayCode();
});
}, false);
toolbar.createButton('download3', 'Download', false, function() {
// ga('send', 'event', 'button', 'click', 'Download');
$scope.$apply(function() {
var blob = new Blob([JSON.stringify($scope.requests)], {type: "application/json;charset=utf-8"});
saveAs(blob, "BNPChromeExport.json");
});
});
toolbar.createButton('upload3', 'Import', true, function() {
// ga('send', 'event', 'button', 'click', 'Import');
$scope.$apply(function() {
$('#ImportInput').click();
});
});
toolbar.createToggleButton('meter', 'Limit network requests to 500', false, function() {
// ga('send', 'event', 'button', 'click', 'Toggle Limit Network Request');
$scope.$apply(function() {
$scope.limitNetworkRequests = !$scope.limitNetworkRequests;
});
}, true);
toolbar.createButton('blocked', 'Clear', false, function() {
// ga('send', 'event', 'button', 'click', 'Clear');
$scope.$apply(function() {
$scope.clear();
});
});
$('.toolbar').replaceWith(toolbar.render());
//clears the input value so you can reload the same file
document.getElementById('ImportInput').addEventListener('click', function() {this.value=null;}, false);
document.getElementById('ImportInput').addEventListener('change', readFile, false);
function readFile (evt) {
const files = evt.target.files;
const file = files[0];
const reader = new FileReader();
reader.onload = function() {
$scope.importFile(this.result);
}
reader.readAsText(file)
}
};
$scope.importFile = function(data) {
$scope.$apply(function() {
const importHar = JSON.parse(data);
for (i in importHar)
{
$scope.handleRequest(importHar[i]);
}
});
}
$scope.addRequest = function(data, request_method, request_url, response_status) {
$scope.$apply(function() {
const requestId = $scope.uniqueid;
$scope.uniqueid = $scope.uniqueid + 1;
if (data.request != null) {
data["request_data"] = $scope.createKeypairs(data.request);
if (data.request.cookies != null) {
data.cookies = $scope.createKeypairsDeep(data.request.cookies);
}
if (data.request.headers != null) {
data.headers = $scope.createKeypairsDeep(data.request.headers);
}
if (data.request.postData != null) {
data.postData = $scope.createKeypairs(data.request.postData);
}
}
if (data.response != null) {
data["response_data"] = $scope.createKeypairs(data.response);
data.response_data.response_body = "Loading " + requestId;
if (data.response.cookies != null) {
data["response_cookies"] = $scope.createKeypairsDeep(data.response.cookies);
}
if (data.response.headers != null) {
data["response_headers"] = $scope.createKeypairsDeep(data.response.headers);
}
}
data["request_method"] = request_method;
if (request_url.includes('apexremote')) {
try {
let text = (data && data.request && data.request.postData && data.request.postData.text) ? JSON.parse(data.request.postData.text) : '';
data["request_apex_type"] = (text.data && typeof text.data[1] === 'string') ? text.data[1] : JSON.stringify(text.data);
data["request_apex_method"] = text.method || '';
} catch (e) {console.debug('Error', e)}
}
data["request_url"] = request_url;
data["response_status"] = response_status;
data["id"] = requestId;
$scope.requests[requestId] = data; // master
$scope.masterRequests.push(data);
$scope.filteredRequests.push(data);
data.getContent(function (content, encoding) {
try {
$scope.requests[requestId].response_data.response_body = JSON.stringify(JSON.parse(content), null, 4);
} catch (e) {}
});
$scope.cleanRequests();
});
};
$scope.cleanRequests = function() {
if ($scope.limitNetworkRequests === true) {
if ($scope.masterRequests.length >= 500 ) $scope.masterRequests.shift();
const keys = Object.keys($scope.requests).reverse().slice(500);
keys.forEach(function(key) {
if ($scope.requests[key]) {
delete $scope.requests[key];
}
});
}
$scope.filterRequests();
}
$scope.clear = function() {
$scope.requests = {};
$scope.activeId = null;
$scope.masterRequests = [];
$scope.filteredRequests = [];
$scope.activeCookies = [];
$scope.activeHeaders = [];
$scope.activePostData = [];
$scope.activeRequest = [];
$scope.activeResponseData = [];
$scope.activeResponseDataPreview = "";
$scope.activeResponseCookies = [];
$scope.activeResponseHeaders = [];
$scope.activeCode = null;
$scope.showIncomingRequests = true;
document.getElementById("tab-code-codemirror").style.visibility = "hidden";
};
$scope.setActive = function(requestId) {
if (!$scope.requests[requestId]) {
return;
}
$scope.activeId = requestId;
$scope.activeCookies = $scope.requests[requestId].cookies;
$scope.activeHeaders = $scope.requests[requestId].headers;
$scope.activePostData = $scope.requests[requestId].postData;
$scope.activeRequest = $scope.requests[requestId].request_data;
$scope.activeResponseData = $scope.requests[requestId].response_data;
$scope.activeResponseDataPreview = $scope.requests[requestId].response_data.response_body;
$scope.activeResponseCookies = $scope.requests[requestId].response_cookies;
$scope.activeResponseHeaders = $scope.requests[requestId].response_headers;
$scope.activeCode = $scope.requests[requestId].response_data.response_body;
};
$scope.getClass = function(requestId) {
if (requestId === $scope.activeId) {
return 'selected';
} else {
return '';
}
};
$scope.createKeypairs = function(data) {
let keypairs = [];
if (!(data instanceof Object)) {
return keypairs;
}
$.each(data, function(key, value) {
if (!(value instanceof Object)) {
keypairs.push({
name: key,
value: value
});
}
});
return keypairs;
};
$scope.createKeypairsDeep = function(data) {
let keypairs = [];
if (!(data instanceof Object)) {
return keypairs;
}
$.each(data, function(key, value) {
keypairs.push({
name: value.name,
value: value.value
});
});
return keypairs;
};
$scope.$watch('activeCode', function() {
$scope.displayCode();
});
$scope.selectDetailTab = function(tabId) {
$scope.currentDetailTab = tabId;
if (tabId === "tab-code") {
$scope.displayCode();
}
}
$scope.displayCode = function() {
if ($scope.activeCode != null) {
document.getElementById("tab-code-codemirror").style.visibility = "visible";
let content = $scope.activeCode;
// if (!$scope.showOriginal) {
// content = $scope.getPretty(content);
// } else {
content = JSON.stringify($scope.parse(content), null, 4);
// }
if ($scope.myCodeMirror) {
$scope.myCodeMirror.getDoc().setValue(content);
$scope.myCodeMirror.refresh();
return;
}
document.getElementById("tab-code-codemirror").innerHTML = "";
const myCodeMirror = CodeMirror(document.getElementById("tab-code-codemirror"), {
value: content,
mode: "application/json",
theme: "neat",
lineNumbers: true,
lineWrapping: false,
readOnly: true,
foldGutter: true,
gutters: ["CodeMirror-linenumbers", "CodeMirror-foldgutter"]
});
myCodeMirror.setOption("extraKeys", {
"Ctrl-F": function(cm) {
cm.execCommand('findPersistent');
},
"Ctrl-G": function(cm) {
cm.execCommand('findPersistentNext');
},
"Shift-Ctrl-G": function(cm) {
cm.execCommand('findPersistentPrev');
}
});
$scope.myCodeMirror = myCodeMirror;
}
}
$scope.getPretty = function(source) {
let code = $scope.parse(source);
const options = {
source: code,
mode: "beautify", // beautify, diff, minify, parse
lang: "auto",
inchar: " ", // indent character
};
const pd = prettydiff(options); // returns and array: [beautified, report]
const pretty = pd[0];
return pretty;
}
$scope.parse = function(input) {
try {
// console.warn('Parse Type', typeof input);
if (typeof input === 'boolean') return input;
if (typeof input === 'number') return input;
if (!input) return input;
if (typeof input === 'string') {
// if string, try to parse
// returns the original string if this fails
input = JSON.parse(input);
// console.debug('Parse String', input);
return $scope.parse(input);
}
if (Array.isArray(input)) {
for (let i = 0; i < input.length; i++) {
// console.debug('Parse Inner Array', i, input[i]);
input[i] = $scope.parse(input[i]);
}
}
if (typeof input === 'object') {
// console.debug('Parse Object', input);
Object.entries(input).forEach(function([key, value]) {
// console.debug('Parse Inner Object', key, value);
if (key === "result")
input[key] = $scope.parse(value);
})
}
} catch (e) {
// console.info('Error parsing', e, typeof input, input)
// console.debug('Parse String Failed', input);
return input
}
// console.debug('Returning', input);
return input;
}
});