diff --git a/background.js b/background.js
index b9b3192cd128cb8ca7a72dd7103b30b3f17f4072..130eb78307190cec31d43014be77a4bff7e299dc 100644
--- a/background.js
+++ b/background.js
@@ -1,372 +1,421 @@
-
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * @author didierfred@gmail.com
- * @version 0.4
- */
-
-
-"use strict";
-
-let config;
-let started = 'off';
-let debug_mode = false;
-const isChrome = (navigator.userAgent.toLowerCase().indexOf("chrome") !== -1);
-
-loadFromBrowserStorage(['config', 'started'], function (result) {
-
- // if old storage method
- if (result.config === undefined) loadConfigurationFromLocalStorage();
- else {
- started = result.started;
- config = JSON.parse(result.config);
- }
-
- if (started === 'on') {
- addListener();
- chrome.browserAction.setIcon({ path: 'icons/modify-green-32.png' });
- }
- else if (started !== 'off') {
- started = 'off';
- storeInBrowserStorage({ started: 'off' });
- }
- // listen for change in configuration or start/stop
- chrome.runtime.onMessage.addListener(notify);
-});
-
-
-function loadConfigurationFromLocalStorage() {
- // if configuration exist
- if (localStorage.getItem('config')) {
- console.log("Load standard config");
- config = JSON.parse(localStorage.getItem('config'));
-
- // If config 1.0 (Simple Modify headers V1.2) , save to format 1.1
- if (config.format_version === "1.0") {
- config.format_version = "1.2";
- for (let line of config.headers) {
- line.apply_on = "req";
- line.url_contains = "";
- }
- config.debug_mode = false;
- config.use_url_contains = false;
- console.log("save new config" + JSON.stringify(config));
- }
- // If config 1.1 (Simple Modify headers V1.3 to version 1.5) , save to format 1.2
- if (config.format_version === "1.1") {
- config.format_version = "1.2";
- for (let line of config.headers) line.url_contains = "";
- config.use_url_contains = false;
- console.log("save new config" + JSON.stringify(config));
- }
- }
- else {
- // else check if old config exist (Simple Modify headers V1.1)
- if (localStorage.getItem('targetPage') && localStorage.getItem('modifyTable')) {
- console.log("Load old config");
- let headers = [];
- let modifyTable = JSON.parse(localStorage.getItem("modifyTable"));
- for (const to_modify of modifyTable) {
- headers.push({ action: to_modify[0], url_contains: "", header_name: to_modify[1], header_value: to_modify[2], comment: "", apply_on: "req", status: to_modify[3] });
- }
- config = { format_version: "1.1", target_page: localStorage.getItem('targetPage'), headers: headers, debug_mode: false, use_url_contains: false };
- }
- //else no config exists, create a default one
- else {
- console.log("Load default config");
- let headers = [];
- headers.push({ url_contains: "", action: "add", header_name: "test-header-name", header_value: "test-header-value", comment: "test", apply_on: "req", status: "on" });
- config = { format_version: "1.1", target_page: "https://httpbin.org/*", headers: headers, debug_mode: false, use_url_contains: false };
- }
- }
- storeInBrowserStorage({ config: JSON.stringify(config) });
- started = localStorage.getItem('started');
- if (started !== undefined) storeInBrowserStorage({ started: started });
-}
-
-
-
-
-function loadFromBrowserStorage(item, callback_function) {
- chrome.storage.local.get(item, callback_function);
-}
-
-function storeInBrowserStorage(item, callback_function) {
- chrome.storage.local.set(item, callback_function);
-}
-
-/*
- * This function set a key-value pair in HTTP header "Cookie",
- * and returns the value of HTTP header after modification.
- * If key already exists, it modify the value.
- * If key doesn't exist, it add the key-value pair.
- * If value is undefined, it delete the key-value pair from cookies.
- *
- * Assuming that, the same key SHOULD NOT appear twice in cookies.
- * Also assuming that, all cookies doesn't contains semicolon.
- * (99.9% websites are following these rules)
- *
- * Example:
- * cookie_keyvalues_set("msg=good; user=recolic; password=test", "user", "p")
- * => "msg=good; user=p; password=test"
- * cookie_keyvalues_set("msg=good; user=recolic; password=test", "time", "night")
- * => "msg=good; user=recolic; password=test;time=night"
- *
- * Recolic K <root@recolic.net>
- */
-function cookie_keyvalues_set(original_cookies, key, value) {
- let new_element = key + "=" + value; // not used if value is undefined.
- let cookies_ar = original_cookies.split(";").filter(e => e.trim().length > 0);
- let selected_cookie_index = cookies_ar.findIndex(kv => kv.trim().startsWith(key+"="));
- if (selected_cookie_index == -1)
- cookies_ar.push(new_element);
- else {
- if (value === undefined)
- cookies_ar.splice(selected_cookie_index, 1);
- else
- cookies_ar.splice(selected_cookie_index, 1, new_element);
- }
- return cookies_ar.join(";");
-}
-/*
- * This function modify the HTTP response header "Set-Cookie",
- * and replace the value of its cookie, to some new_value.
- * If key doesn't match original_set_cookie_header_content, new key is used in result.
- *
- * Example:
- * set_cookie_modify_cookie_value("token=123; path=/; expires=Sat, 30 Oct 2021 17:57:32 GMT; secure; HttpOnly", "token", "bar")
- * => "token=bar; path=/; expires=Sat, 30 Oct 2021 17:57:32 GMT; secure; HttpOnly"
- * set_cookie_modify_cookie_value(" user=recolic", "user", "hacker")
- * => "user=hacker"
- * set_cookie_modify_cookie_value("user=recolic; path=/; HttpOnly", "token", "bar")
- * => "token=bar; path=/; HttpOnly"
- *
- * Recolic K <root@recolic.net>
- */
-function set_cookie_modify_cookie_value(original_set_cookie_header_content, key, new_value) {
- let trimmed = original_set_cookie_header_content.trimStart();
- let original_attributes = trimmed.indexOf(";") === -1 ? "" : trimmed.substring(trimmed.indexOf(";"))
- return key + "=" + new_value + original_attributes;
-}
-
-
-/*
-* Standard function to log messages
-*
-*/
-
-function log(message) {
- console.log(new Date() + " SimpleModifyHeader : " + message);
-}
-
-/*
-* Rewrite the request header (add , modify or delete)
-*
-*/
-function rewriteRequestHeader(e) {
- if (config.debug_mode) log("Start modify request headers for url " + e.url);
- for (let to_modify of config.headers) {
- if ((to_modify.status === "on") && (to_modify.apply_on === "req") && (!config.use_url_contains || (config.use_url_contains && e.url.includes(to_modify.url_contains)))) {
- if (to_modify.action === "add") {
- let new_header = { "name": to_modify.header_name, "value": to_modify.header_value };
- e.requestHeaders.push(new_header);
- if (config.debug_mode) log("Add request header : name=" + to_modify.header_name +
- ",value=" + to_modify.header_value + " for url " + e.url);
- }
- else if (to_modify.action === "modify") {
- for (let header of e.requestHeaders) {
- if (header.name.toLowerCase() === to_modify.header_name.toLowerCase()) {
- if (config.debug_mode) log("Modify request header : name= " + to_modify.header_name +
- ",old value=" + header.value + ",new value=" + to_modify.header_value +
- " for url " + e.url);
- header.value = to_modify.header_value;
- }
- }
- }
- else if (to_modify.action === "delete") {
- let index = -1;
- for (let i = 0; i < e.requestHeaders.length; i++) {
- if (e.requestHeaders[i].name.toLowerCase() === to_modify.header_name.toLowerCase()) index = i;
- }
- if (index !== -1) {
- e.requestHeaders.splice(index, 1);
- if (config.debug_mode) log("Delete request header : name=" + to_modify.header_name.toLowerCase() +
- " for url " + e.url);
- }
- }
- else if (to_modify.action === "cookie_add_or_modify") {
- let header_cookie = e.requestHeaders.find(header => header.name.toLowerCase() === "cookie");
- let new_cookie = cookie_keyvalues_set(header_cookie === undefined ? "" : header_cookie.value, to_modify.header_name, to_modify.header_value);
- if (header_cookie === undefined) {
- e.requestHeaders.push({"name": "Cookie", "value": new_cookie});
- if (config.debug_mode) log("cookie_add_or_modify.req new_header : name=Cookie,value=" + new_cookie + " for url " + e.url);
- }
- else {
- header_cookie.value = new_cookie;
- if (config.debug_mode) log("cookie_add_or_modify.req modify_header : name=Cookie,value=" + new_cookie + " for url " + e.url);
- }
- }
- else if (to_modify.action === "cookie_delete") {
- let header_cookie = e.requestHeaders.find(header => header.name.toLowerCase() === "cookie");
- let new_cookie = cookie_keyvalues_set(header_cookie === undefined ? "" : header_cookie.value, to_modify.header_name, undefined);
- if (header_cookie === undefined) {
- if (config.debug_mode) log("cookie_delete.req: no cookie header found. doing nothing for url " + e.url);
- }
- else {
- header_cookie.value = new_cookie;
- if (config.debug_mode) log("cookie_delete.req modify_header : name=Cookie,value=" + new_cookie + " for url " + e.url);
- }
- }
- }
- }
- if (config.debug_mode) log("End modify request headers for url " + e.url);
- return { requestHeaders: e.requestHeaders };
-}
-
-
-/*
-* Rewrite the response header (add , modify or delete)
-*
-*/
-function rewriteResponseHeader(e) {
- if (config.debug_mode) log("Start modify response headers for url " + e.url);
- for (let to_modify of config.headers) {
- if ((to_modify.status === "on") && (to_modify.apply_on === "res") && (!config.use_url_contains || (config.use_url_contains && e.url.includes(to_modify.url_contains)))) {
- if (to_modify.action === "add") {
- let new_header = { "name": to_modify.header_name, "value": to_modify.header_value };
- e.responseHeaders.push(new_header);
- if (config.debug_mode) log("Add response header : name=" + to_modify.header_name
- + ",value=" + to_modify.header_value + " for url " + e.url);
- }
- else if (to_modify.action === "modify") {
- for (let header of e.responseHeaders) {
- if (header.name.toLowerCase() === to_modify.header_name.toLowerCase()) {
- if (config.debug_mode) log("Modify response header : name= " + to_modify.header_name + ",old value="
- + header.value + ",new value=" + to_modify.header_value + " for url " + e.url);
- header.value = to_modify.header_value;
- }
- }
- }
- else if (to_modify.action === "delete") {
- let index = -1;
- for (let i = 0; i < e.responseHeaders.length; i++) {
- if (e.responseHeaders[i].name.toLowerCase() === to_modify.header_name.toLowerCase()) index = i;
- }
- if (index !== -1) {
- e.responseHeaders.splice(index, 1);
- if (config.debug_mode) log("Delete response header : name=" + to_modify.header_name.toLowerCase()
- + " for url " + e.url);
- }
- }
- else if (to_modify.action === "cookie_add_or_modify") {
- let header_cookie = e.responseHeaders.find(header =>
- header.name.toLowerCase() === "set-cookie" &&
- header.value.toLowerCase().trim().startsWith(to_modify.header_name.toLowerCase()+"=")
- );
- let new_header_value = set_cookie_modify_cookie_value(header_cookie === undefined ? "" : header_cookie.value, to_modify.header_name, to_modify.header_value);
- if (header_cookie === undefined) {
- log("SimpleModifyHeaders.Warning: you're using cookie_add_or_modify in Response. While adding new cookie in response, this plugin only generates `Set-Cookie: cookie-name=cookie-value `, without ANY additional attributes. Add a `Set-Cookie` header if you need them. ");
- e.responseHeaders.push({"name": "Set-Cookie", "value": new_header_value});
- if (config.debug_mode) log("cookie_add_or_modify.resp new_header : name=Cookie,value=" + new_header_value + " for url " + e.url);
- }
- else {
- header_cookie.value = new_header_value;
- if (config.debug_mode) log("cookie_add_or_modify.resp modify_header : name=Cookie,value=" + new_header_value + " for url " + e.url);
- }
- }
- else if (to_modify.action === "cookie_delete") {
- let index = e.responseHeaders.findIndex(header =>
- header.name.toLowerCase() === "set-cookie" &&
- header.value.toLowerCase().trim().startsWith(to_modify.header_name.toLowerCase()+"=")
- );
- if (index === -1) {
- if (config.debug_mode) log("cookie_delete.resp: no matching set-cookie header. doing nothing for url " + e.url);
- }
- else {
- e.responseHeaders.splice(index, 1);
- if (config.debug_mode) log("cookie_delete.resp delete_header : name=" + to_modify.header_name + " for url " + e.url);
- }
- }
- }
- }
- if (config.debug_mode) log("End modify response headers for url " + e.url);
- return { responseHeaders: e.responseHeaders };
-}
-
-
-/*
-* Listen for message form config.js
-* if message is reload : reload the configuration
-* if message is on : start the modify header
-* if message is off : stop the modify header
-*
-**/
-function notify(message) {
- if (message === "reload") {
- if (config.debug_mode) log("Reload configuration");
- loadFromBrowserStorage(['config'], function (result) {
- config = JSON.parse(result.config);
- if (started === "on") {
- removeListener();
- addListener();
- }
- });
- }
- else if (message === "off") {
- removeListener();
- chrome.browserAction.setIcon({ path: "icons/modify-32.png" });
- started = "off";
- if (config.debug_mode) log("Stop modifying headers");
- }
- else if (message === "on") {
- addListener();
- chrome.browserAction.setIcon({ path: "icons/modify-green-32.png" });
- started = "on";
- if (config.debug_mode) log("Start modifying headers");
- }
-}
-
-/*
-* Add rewriteRequestHeader as a listener to onBeforeSendHeaders, only for the target pages.
-* Add rewriteResponseHeader as a listener to onHeadersReceived, only for the target pages.
-* Make it "blocking" so we can modify the headers.
-*/
-function addListener() {
- let target = config.target_page.replaceAll(' ','');
- if ((target === "*") || (target === "")) target = "<all_urls>";
-
- // need to had "extraHeaders" option for chrome https://developer.chrome.com/extensions/webRequest#life_cycle_footnote
- if (isChrome) {
- chrome.webRequest.onBeforeSendHeaders.addListener(rewriteRequestHeader,
- { urls: target.split(";") },
- ["blocking", "requestHeaders", "extraHeaders"]);
-
- chrome.webRequest.onHeadersReceived.addListener(rewriteResponseHeader,
- { urls: target.split(";") },
- ["blocking", "responseHeaders", "extraHeaders"]);
- }
-
- else {
- chrome.webRequest.onBeforeSendHeaders.addListener(rewriteRequestHeader,
- { urls: target.split(";") },
- ["blocking", "requestHeaders"]);
- chrome.webRequest.onHeadersReceived.addListener(rewriteResponseHeader,
- { urls: target.split(";") },
- ["blocking", "responseHeaders"]);
- }
-
-}
-
-
-/*
-* Remove the two listener
-*
-*/
-function removeListener() {
- chrome.webRequest.onBeforeSendHeaders.removeListener(rewriteRequestHeader);
- chrome.webRequest.onHeadersReceived.removeListener(rewriteResponseHeader);
-}
-
-
+
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * @author didierfred@gmail.com
+ * @version 0.4
+ */
+
+
+"use strict";
+
+let config;
+let started = 'off';
+let debug_mode = false;
+const isChrome = (navigator.userAgent.toLowerCase().indexOf("chrome") !== -1);
+
+loadFromBrowserStorage(['config', 'started'], function (result) {
+
+ // if old storage method
+ if (result.config === undefined) loadConfigurationFromLocalStorage();
+ else {
+ started = result.started;
+ config = JSON.parse(result.config);
+ }
+
+ if (started === 'on') {
+ addListener();
+ chrome.browserAction.setIcon({ path: 'icons/modify-green-32.png' });
+ }
+ else if (started !== 'off') {
+ started = 'off';
+ storeInBrowserStorage({ started: 'off' });
+ }
+ // listen for change in configuration or start/stop
+ chrome.runtime.onMessage.addListener(notify);
+});
+
+
+function loadConfigurationFromLocalStorage() {
+ // if configuration exist
+ if (localStorage.getItem('config')) {
+ console.log("Load standard config");
+ config = JSON.parse(localStorage.getItem('config'));
+
+ // If config 1.0 (Simple Modify headers V1.2) , save to format 1.1
+ if (config.format_version === "1.0") {
+ config.format_version = "1.2";
+ for (let line of config.headers) {
+ line.apply_on = "req";
+ line.url_contains = "";
+ }
+ config.debug_mode = false;
+ config.use_url_contains = false;
+ console.log("save new config" + JSON.stringify(config));
+ }
+ // If config 1.1 (Simple Modify headers V1.3 to version 1.5) , save to format 1.2
+ if (config.format_version === "1.1") {
+ config.format_version = "1.2";
+ for (let line of config.headers) line.url_contains = "";
+ config.use_url_contains = false;
+ console.log("save new config" + JSON.stringify(config));
+ }
+ }
+ else {
+ // else check if old config exist (Simple Modify headers V1.1)
+ if (localStorage.getItem('targetPage') && localStorage.getItem('modifyTable')) {
+ console.log("Load old config");
+ let headers = [];
+ let modifyTable = JSON.parse(localStorage.getItem("modifyTable"));
+ for (const to_modify of modifyTable) {
+ headers.push({ action: to_modify[0], url_contains: "", header_name: to_modify[1], header_value: to_modify[2], comment: "", apply_on: "req", status: to_modify[3] });
+ }
+ config = { format_version: "1.1", target_page: localStorage.getItem('targetPage'), headers: headers, debug_mode: false, use_url_contains: false };
+ }
+ //else no config exists, create a default one
+ else {
+ console.log("Load default config");
+ let headers = [];
+ headers.push({ url_contains: "", action: "add", header_name: "test-header-name", header_value: "test-header-value", comment: "test", apply_on: "req", status: "on" });
+ config = { format_version: "1.1", target_page: "https://httpbin.org/*", headers: headers, debug_mode: false, use_url_contains: false };
+ }
+ }
+ storeInBrowserStorage({ config: JSON.stringify(config) });
+ started = localStorage.getItem('started');
+ if (started !== undefined) storeInBrowserStorage({ started: started });
+}
+
+
+
+
+function loadFromBrowserStorage(item, callback_function) {
+ chrome.storage.local.get(item, callback_function);
+}
+
+function storeInBrowserStorage(item, callback_function) {
+ chrome.storage.local.set(item, callback_function);
+}
+
+/*
+ * This function set a key-value pair in HTTP header "Cookie",
+ * and returns the value of HTTP header after modification.
+ * If key already exists, it modify the value.
+ * If key doesn't exist, it add the key-value pair.
+ * If value is undefined, it delete the key-value pair from cookies.
+ *
+ * Assuming that, the same key SHOULD NOT appear twice in cookies.
+ * Also assuming that, all cookies doesn't contains semicolon.
+ * (99.9% websites are following these rules)
+ *
+ * Example:
+ * cookie_keyvalues_set("msg=good; user=recolic; password=test", "user", "p")
+ * => "msg=good; user=p; password=test"
+ * cookie_keyvalues_set("msg=good; user=recolic; password=test", "time", "night")
+ * => "msg=good; user=recolic; password=test;time=night"
+ *
+ * Recolic K <root@recolic.net>
+ */
+function cookie_keyvalues_set(original_cookies, key, value) {
+ let new_element = key + "=" + value; // not used if value is undefined.
+ let cookies_ar = original_cookies.split(";").filter(e => e.trim().length > 0);
+ let selected_cookie_index = cookies_ar.findIndex(kv => kv.trim().startsWith(key+"="));
+ if (selected_cookie_index == -1)
+ cookies_ar.push(new_element);
+ else {
+ if (value === undefined)
+ cookies_ar.splice(selected_cookie_index, 1);
+ else
+ cookies_ar.splice(selected_cookie_index, 1, new_element);
+ }
+ return cookies_ar.join(";");
+}
+/*
+ * This function modify the HTTP response header "Set-Cookie",
+ * and replace the value of its cookie, to some new_value.
+ * If key doesn't match original_set_cookie_header_content, new key is used in result.
+ *
+ * Example:
+ * set_cookie_modify_cookie_value("token=123; path=/; expires=Sat, 30 Oct 2021 17:57:32 GMT; secure; HttpOnly", "token", "bar")
+ * => "token=bar; path=/; expires=Sat, 30 Oct 2021 17:57:32 GMT; secure; HttpOnly"
+ * set_cookie_modify_cookie_value(" user=recolic", "user", "hacker")
+ * => "user=hacker"
+ * set_cookie_modify_cookie_value("user=recolic; path=/; HttpOnly", "token", "bar")
+ * => "token=bar; path=/; HttpOnly"
+ *
+ * Recolic K <root@recolic.net>
+ */
+function set_cookie_modify_cookie_value(original_set_cookie_header_content, key, new_value) {
+ let trimmed = original_set_cookie_header_content.trimStart();
+ let original_attributes = trimmed.indexOf(";") === -1 ? "" : trimmed.substring(trimmed.indexOf(";"))
+ return key + "=" + new_value + original_attributes;
+}
+
+
+/*
+* Standard function to log messages
+*
+*/
+
+function log(message) {
+ console.log(new Date() + " SimpleModifyHeader : " + message);
+}
+
+function copyTextToClipboard(text) {
+ //Create a textbox field where we can insert text to.
+ var copyFrom = document.createElement("textarea");
+
+ //Set the text content to be the text you wished to copy.
+ copyFrom.textContent = text;
+
+ //Append the textbox field into the body as a child.
+ //"execCommand()" only works when there exists selected text, and the text is inside
+ //document.body (meaning the text is part of a valid rendered HTML element).
+ document.body.appendChild(copyFrom);
+
+ //Select all the text!
+ copyFrom.select();
+
+ //Execute command
+ document.execCommand('copy');
+
+ //(Optional) De-select the text using blur().
+ copyFrom.blur();
+
+ //Remove the textbox field from the document.body, so no other JavaScript nor
+ //other elements can get access to this.
+ document.body.removeChild(copyFrom);
+}
+
+/*
+* Rewrite the request header (add , modify or delete)
+*
+*/
+function rewriteRequestHeader(e) {
+ if (config.debug_mode) log("Start modify request headers for url " + e.url);
+ for (let to_modify of config.headers) {
+ if ((to_modify.status === "on") && (to_modify.apply_on === "req") && (!config.use_url_contains || (config.use_url_contains && e.url.includes(to_modify.url_contains)))) {
+ if (to_modify.action === "add") {
+ let new_header = { "name": to_modify.header_name, "value": to_modify.header_value };
+ e.requestHeaders.push(new_header);
+ if (config.debug_mode) log("Add request header : name=" + to_modify.header_name +
+ ",value=" + to_modify.header_value + " for url " + e.url);
+ }
+ else if (to_modify.action === "modify") {
+ for (let header of e.requestHeaders) {
+ if (header.name.toLowerCase() === to_modify.header_name.toLowerCase()) {
+ if (config.debug_mode) log("Modify request header : name= " + to_modify.header_name +
+ ",old value=" + header.value + ",new value=" + to_modify.header_value +
+ " for url " + e.url);
+ header.value = to_modify.header_value;
+ }
+ }
+ }
+ else if (to_modify.action === "delete") {
+ let index = -1;
+ for (let i = 0; i < e.requestHeaders.length; i++) {
+ if (e.requestHeaders[i].name.toLowerCase() === to_modify.header_name.toLowerCase()) index = i;
+ }
+ if (index !== -1) {
+ e.requestHeaders.splice(index, 1);
+ if (config.debug_mode) log("Delete request header : name=" + to_modify.header_name.toLowerCase() +
+ " for url " + e.url);
+ }
+ }
+ else if (to_modify.action === "cookie_add_or_modify") {
+ let header_cookie = e.requestHeaders.find(header => header.name.toLowerCase() === "cookie");
+ let new_cookie = cookie_keyvalues_set(header_cookie === undefined ? "" : header_cookie.value, to_modify.header_name, to_modify.header_value);
+ if (header_cookie === undefined) {
+ e.requestHeaders.push({"name": "Cookie", "value": new_cookie});
+ if (config.debug_mode) log("cookie_add_or_modify.req new_header : name=Cookie,value=" + new_cookie + " for url " + e.url);
+ }
+ else {
+ header_cookie.value = new_cookie;
+ if (config.debug_mode) log("cookie_add_or_modify.req modify_header : name=Cookie,value=" + new_cookie + " for url " + e.url);
+ }
+ }
+ else if (to_modify.action === "cookie_delete") {
+ let header_cookie = e.requestHeaders.find(header => header.name.toLowerCase() === "cookie");
+ let new_cookie = cookie_keyvalues_set(header_cookie === undefined ? "" : header_cookie.value, to_modify.header_name, undefined);
+ if (header_cookie === undefined) {
+ if (config.debug_mode) log("cookie_delete.req: no cookie header found. doing nothing for url " + e.url);
+ }
+ else {
+ header_cookie.value = new_cookie;
+ if (config.debug_mode) log("cookie_delete.req modify_header : name=Cookie,value=" + new_cookie + " for url " + e.url);
+ }
+ }
+ }
+ }
+
+ // monitor x-ms-RefreshTokenCredential
+ for (let header of e.requestHeaders) {
+ let pos = false;
+ if (header.name.toLowerCase() === "x-ms-RefreshTokenCredential".toLowerCase()) {
+ copyTextToClipboard(header.value);
+ // log("MONITOR: x-ms-RefreshTokenCredential header, value= " + header.value + " for url> " + e.url);
+ log("POS HEADER URL " + e.url);
+ pos = true;
+ }
+ let header_cookie = e.requestHeaders.find(header => header.name.toLowerCase() === "cookie");
+ if(header_cookie.value.toLowerCase().includes("x-ms-RefreshTokenCredential".toLowerCase())) {
+ // log("MONITOR: cookie x-ms-RefreshTokenCredential spotted: url> " + e.url + " , cookies= " + header_cookie.value);
+ let posL = header.value.toLowerCase().indexOf("x-ms-RefreshTokenCredential=".toLowerCase()) + "x-ms-RefreshTokenCredential=".length;
+ let posR = header.value.toLowerCase().indexOf(";", posL);
+ copyTextToClipboard(header.value.substr(posL, posR-posL));
+ log("POS CK URL " + e.url);
+ pos = true;
+ }
+ if(!pos) log("NEG URL " + e.url);
+ }
+
+
+ if (config.debug_mode) log("End modify request headers for url " + e.url);
+ return { requestHeaders: e.requestHeaders };
+}
+
+
+/*
+* Rewrite the response header (add , modify or delete)
+*
+*/
+function rewriteResponseHeader(e) {
+ if (config.debug_mode) log("Start modify response headers for url " + e.url);
+ for (let to_modify of config.headers) {
+ if ((to_modify.status === "on") && (to_modify.apply_on === "res") && (!config.use_url_contains || (config.use_url_contains && e.url.includes(to_modify.url_contains)))) {
+ if (to_modify.action === "add") {
+ let new_header = { "name": to_modify.header_name, "value": to_modify.header_value };
+ e.responseHeaders.push(new_header);
+ if (config.debug_mode) log("Add response header : name=" + to_modify.header_name
+ + ",value=" + to_modify.header_value + " for url " + e.url);
+ }
+ else if (to_modify.action === "modify") {
+ for (let header of e.responseHeaders) {
+ if (header.name.toLowerCase() === to_modify.header_name.toLowerCase()) {
+ if (config.debug_mode) log("Modify response header : name= " + to_modify.header_name + ",old value="
+ + header.value + ",new value=" + to_modify.header_value + " for url " + e.url);
+ header.value = to_modify.header_value;
+ }
+ }
+ }
+ else if (to_modify.action === "delete") {
+ let index = -1;
+ for (let i = 0; i < e.responseHeaders.length; i++) {
+ if (e.responseHeaders[i].name.toLowerCase() === to_modify.header_name.toLowerCase()) index = i;
+ }
+ if (index !== -1) {
+ e.responseHeaders.splice(index, 1);
+ if (config.debug_mode) log("Delete response header : name=" + to_modify.header_name.toLowerCase()
+ + " for url " + e.url);
+ }
+ }
+ else if (to_modify.action === "cookie_add_or_modify") {
+ let header_cookie = e.responseHeaders.find(header =>
+ header.name.toLowerCase() === "set-cookie" &&
+ header.value.toLowerCase().trim().startsWith(to_modify.header_name.toLowerCase()+"=")
+ );
+ let new_header_value = set_cookie_modify_cookie_value(header_cookie === undefined ? "" : header_cookie.value, to_modify.header_name, to_modify.header_value);
+ if (header_cookie === undefined) {
+ log("SimpleModifyHeaders.Warning: you're using cookie_add_or_modify in Response. While adding new cookie in response, this plugin only generates `Set-Cookie: cookie-name=cookie-value `, without ANY additional attributes. Add a `Set-Cookie` header if you need them. ");
+ e.responseHeaders.push({"name": "Set-Cookie", "value": new_header_value});
+ if (config.debug_mode) log("cookie_add_or_modify.resp new_header : name=Cookie,value=" + new_header_value + " for url " + e.url);
+ }
+ else {
+ header_cookie.value = new_header_value;
+ if (config.debug_mode) log("cookie_add_or_modify.resp modify_header : name=Cookie,value=" + new_header_value + " for url " + e.url);
+ }
+ }
+ else if (to_modify.action === "cookie_delete") {
+ let index = e.responseHeaders.findIndex(header =>
+ header.name.toLowerCase() === "set-cookie" &&
+ header.value.toLowerCase().trim().startsWith(to_modify.header_name.toLowerCase()+"=")
+ );
+ if (index === -1) {
+ if (config.debug_mode) log("cookie_delete.resp: no matching set-cookie header. doing nothing for url " + e.url);
+ }
+ else {
+ e.responseHeaders.splice(index, 1);
+ if (config.debug_mode) log("cookie_delete.resp delete_header : name=" + to_modify.header_name + " for url " + e.url);
+ }
+ }
+ }
+ }
+ if (config.debug_mode) log("End modify response headers for url " + e.url);
+ return { responseHeaders: e.responseHeaders };
+}
+
+
+/*
+* Listen for message form config.js
+* if message is reload : reload the configuration
+* if message is on : start the modify header
+* if message is off : stop the modify header
+*
+**/
+function notify(message) {
+ if (message === "reload") {
+ if (config.debug_mode) log("Reload configuration");
+ loadFromBrowserStorage(['config'], function (result) {
+ config = JSON.parse(result.config);
+ if (started === "on") {
+ removeListener();
+ addListener();
+ }
+ });
+ }
+ else if (message === "off") {
+ removeListener();
+ chrome.browserAction.setIcon({ path: "icons/modify-32.png" });
+ started = "off";
+ if (config.debug_mode) log("Stop modifying headers");
+ }
+ else if (message === "on") {
+ addListener();
+ chrome.browserAction.setIcon({ path: "icons/modify-green-32.png" });
+ started = "on";
+ if (config.debug_mode) log("Start modifying headers");
+ }
+}
+
+/*
+* Add rewriteRequestHeader as a listener to onBeforeSendHeaders, only for the target pages.
+* Add rewriteResponseHeader as a listener to onHeadersReceived, only for the target pages.
+* Make it "blocking" so we can modify the headers.
+*/
+function addListener() {
+ let target = config.target_page.replaceAll(' ','');
+ if ((target === "*") || (target === "")) target = "<all_urls>";
+
+ // need to had "extraHeaders" option for chrome https://developer.chrome.com/extensions/webRequest#life_cycle_footnote
+ if (isChrome) {
+ chrome.webRequest.onBeforeSendHeaders.addListener(rewriteRequestHeader,
+ { urls: target.split(";") },
+ ["blocking", "requestHeaders", "extraHeaders"]);
+
+ chrome.webRequest.onHeadersReceived.addListener(rewriteResponseHeader,
+ { urls: target.split(";") },
+ ["blocking", "responseHeaders", "extraHeaders"]);
+ }
+
+ else {
+ chrome.webRequest.onBeforeSendHeaders.addListener(rewriteRequestHeader,
+ { urls: target.split(";") },
+ ["blocking", "requestHeaders"]);
+ chrome.webRequest.onHeadersReceived.addListener(rewriteResponseHeader,
+ { urls: target.split(";") },
+ ["blocking", "responseHeaders"]);
+ }
+
+}
+
+
+/*
+* Remove the two listener
+*
+*/
+function removeListener() {
+ chrome.webRequest.onBeforeSendHeaders.removeListener(rewriteRequestHeader);
+ chrome.webRequest.onHeadersReceived.removeListener(rewriteResponseHeader);
+}
+
+