95 lines
2.5 KiB
JavaScript
95 lines
2.5 KiB
JavaScript
"use strict";
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function getApplicationId() {
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const match = window.location.hash.match(/^#\/job-procedures\/record\/([0-9a-z]{8}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{12})/)
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if (match != null) {
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return match[1]
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}
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throw "Unable to retrieve Application ID";
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}
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async function getXSRFToken() {
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// we need to go through the background script to get the XSRF-TOKEN cookie
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return browser.runtime.sendMessage(
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{ type: "COOKIE", url: "https://personal.uni-graz.at", key: "XSRF-TOKEN" }
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).then((cookie) => {
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return cookie.value;
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})
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}
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async function getApplicant(applicant, token) {
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content.fetch(`https://personal.uni-graz.at/api/erec/job-applications/${applicant.id}`,
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{
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headers: { "X-XSRF-TOKEN": token }
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})
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.then((response) => {
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if (response.ok) {
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return response.json()
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}
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throw `Failed to get applicant ${applicant.id}`
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})
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.then((jsonData) => {
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return jsonData
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})
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}
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async function getApplicants() {
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const aid = getApplicationId()
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const token = await getXSRFToken()
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content.fetch(`https://personal.uni-graz.at/api/erec/job-applications/procedure/${aid}`,
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{
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credentials: "same-origin",
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headers: { "X-XSRF-TOKEN": token }
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}
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)
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.then((response) => {
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if (response.ok) {
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return response.json()
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}
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throw "Failed to get list of applications"
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})
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.then((jsonData) => {
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const sliced = jsonData.slice(0, 10);
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return Promise.allSettled(sliced.map(async (applicant) => getApplicant(applicant, token)))
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})
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}
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function rip(event) {
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const btn = event.target;
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btn.textContent = "working ..."
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btn.classList.add("loading")
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btn.disabled = true;
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getApplicants().then((applicants) => {
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btn.textContent = "done"
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})
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}
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// injection of rip button
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function install() {
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const titleTag = document.querySelector("scrm-module-title")
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if (titleTag != null) {
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const a = document.createElement("button")
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a.textContent = "rip"
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a.classList.add("ripper-btn")
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a.addEventListener("click", rip, {
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once: true
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})
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titleTag.append(" (", a, ")")
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} else {
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console.log("could not install button")
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}
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}
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// we need the observer to restore the button after each page load
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const contentObserver = new MutationObserver((mutations) => {
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mutations.forEach(mu => {
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for (const node of mu.removedNodes) {
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if (node.nodeName == "APP-FULL-PAGE-SPINNER") {
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install();
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}
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}
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});
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})
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contentObserver.observe(document.querySelector("app-root"), { subtree: true, childList: true });
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