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Provide Advanced function for Twins (University of Tsukuba)
// ==UserScript==
// @name Advanced Twins for University of Tsukuba
// @namespace https://github.com/refiaa
// @version 240429.1605
// @description Provide Advanced function for Twins (University of Tsukuba)
// @author refiaa
// @match https://twins.tsukuba.ac.jp/campusweb/*
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
class KeyObserver {
constructor(targetSelector) {
this.targetSelector = targetSelector;
this.currentKey = '';
this.latestKey = '';
this.displayElement = null;
this.logElement = null;
this.inputField = null;
this.addButton = null;
this.targetIframe = null;
this.init();
this.initSessionStorage();
this.logAnalyzer = new LogAnalyzer();
}
init() {
this.findTargetIframe();
if (this.targetIframe) {
this.initObserver();
this.initUIComponents();
}
}
// SESSION STORAGE LOGIC
initSessionStorage() {
const logKey = 'flowExecutionLogs';
if (!sessionStorage.getItem(logKey)) {
sessionStorage.setItem(logKey, JSON.stringify([]));
}
}
addLog(type, key, error = null) {
const logKey = 'flowExecutionLogs';
const currentLogs = JSON.parse(sessionStorage.getItem(logKey));
const log = {
type: type,
key: key,
timestamp: new Date().toISOString(),
error: error
};
currentLogs.push(log);
sessionStorage.setItem(logKey, JSON.stringify(currentLogs));
}
// END OF SESSION STORAGE LOGIC
findTargetIframe() {
const iframes = document.getElementsByTagName('iframe');
for (const iframe of iframes) {
if (iframe.src.includes('campussquare.do?_flowId=RSW0001000-flow')) {
this.targetIframe = iframe;
console.log('Target iframe found:', this.targetIframe);
break;
}
}
if (!this.targetIframe) {
console.warn('Target iframe not found');
}
}
initObserver() {
if (!this.targetIframe) {
console.error('Target iframe not found');
return;
}
try {
const targetDocument = this.targetIframe.contentDocument || this.targetIframe.contentWindow.document;
const targetNode = targetDocument.querySelector(this.targetSelector);
if (!targetNode) {
console.error('Target element not found in the iframe');
return;
}
const config = { attributes: true, childList: true, subtree: true };
const observer = new MutationObserver(mutations => this.handleMutations(mutations));
observer.observe(targetNode, config);
} catch (error) {
console.error('Error accessing iframe:', error);
}
}
handleMutations(mutations) {
mutations.forEach(mutation => {
if (mutation.type === 'childList' || mutation.type === 'attributes') {
this.handleMutation(mutation);
}
});
}
handleMutation(mutation) {
try {
const targetDocument = this.targetIframe.contentDocument || this.targetIframe.contentWindow.document;
const target = targetDocument.querySelector('input[name="_flowExecutionKey"]');
if (target && target.value !== this.currentKey) {
this.currentKey = target.value;
this.latestKey = this.currentKey;
this.addLog('childList', this.currentKey);
}
} catch (error) {
this.addLog('error', 'handleMutation', error.message);
console.error('Error handling mutation:', error);
}
}
initUIComponents() {
this.createDisplay();
this.setupInputField();
this.setupButtons();
}
createDisplay() {
try {
const targetDocument = this.targetIframe.contentDocument || this.targetIframe.contentWindow.document;
const uiPanel = targetDocument.createElement('div');
uiPanel.id = 'keyObserverUI';
uiPanel.classList.add('key-observer-panel');
const targetParagraph = targetDocument.querySelector('table[border="0"][cellspacing="1"][cellpadding="1"] + p');
if (targetParagraph) {
targetParagraph.parentNode.insertBefore(uiPanel, targetParagraph);
console.log('UI panel created:', uiPanel);
} else {
console.warn('Target paragraph not found, appending UI panel to body');
targetDocument.body.appendChild(uiPanel);
}
this.displayElement = uiPanel;
this.logElement = targetDocument.createElement('div');
this.logElement.classList.add('key-observer-log');
this.displayElement.appendChild(this.logElement);
} catch (error) {
console.error('Error creating display:', error);
}
}
setupInputField() {
try {
const targetDocument = this.targetIframe.contentDocument || this.targetIframe.contentWindow.document;
this.inputField = targetDocument.createElement('input');
this.inputField.id = 'jikanwariCodeInput';
this.inputField.type = 'text';
this.inputField.placeholder = '時間割コード';
this.inputField.classList.add('jikanwari-code-input');
this.displayElement.appendChild(this.inputField);
} catch (error) {
console.error('Error setting up input field:', error);
}
}
setupButtons() {
const actions = ['Add'];
actions.forEach(action => this.createButton(action));
}
createButton(action) {
try {
const targetDocument = this.targetIframe.contentDocument || this.targetIframe.contentWindow.document;
const button = targetDocument.createElement('button');
button.textContent = action;
button.classList.add('key-observer-button');
button.addEventListener('click', () => this.executeCommand(action));
this.displayElement.appendChild(button);
if (action === 'Add') {
this.addButton = button;
}
} catch (error) {
console.error('Error creating button:', error);
}
}
executeCommand(action, jikanwariShozokuCode, yobi, jigen, jikanwariCode) {
if (action === 'Add') {
jikanwariCode = this.inputField.value.trim();
if (!jikanwariCode) {
alert('時間割コードを入力してください。');
return;
}
}
const config = this.getButtonConfig(action, jikanwariShozokuCode, yobi, jigen);
const finalizeAction = () => {
this.sendRequest('back', this.getButtonConfig('back'))
.then(() => {
this.refreshTimetable();
if (action === 'Add') {
this.clearInputField();
}
})
.catch(error => {
console.error('Error during finalization:', error);
});
};
if (action === 'Add') {
this.sendRequest('input', { ...config.inputParams, jikanwariCode })
.then(() => {
this.sendRequest('insert', { nendo: new Date().getFullYear().toString(), jikanwariCode })
.then(finalizeAction)
.catch(error => {
console.error('Error during the insert process:', error);
finalizeAction();
});
})
.catch(error => {
console.error('Error during the first request in insert with input:', error);
finalizeAction();
});
} else if (action === 'delete') {
this.sendRequest('delete', { ...config, jikanwariCode })
.then(() => {
this.sendRequest('delete', { _flowExecutionKey: this.latestKey || this.currentKey })
.then(finalizeAction)
.catch(error => {
console.error('Error during the delete process:', error);
finalizeAction();
});
})
.catch(error => {
console.error('Error during the delete process:', error);
finalizeAction();
});
}
}
clearInputField() {
this.inputField.value = '';
}
getButtonConfig(action, jikanwariShozokuCode, yobi, jigen) {
const configs = {
add: { inputParams: { yobi: 9, jigen: 0 } },
delete: { nendo: new Date().getFullYear().toString(), jikanwariShozokuCode, yobi, jigen },
back: {}
};
return configs[action] || {};
}
sendRequest(eventId, params) {
const keyToUse = this.latestKey || this.currentKey;
const requestOptions = {
method: 'POST',
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
body: this.encodeParams({ ...params, _flowExecutionKey: keyToUse, _eventId: eventId })
};
return fetch(`/campusweb/campussquare.do`, requestOptions)
.then((response) => response.text())
.then((html) => {
this.handleResponse(html, eventId);
this.logAnalyzer.analyzeLogs();
})
.catch((error) => {
console.error('Error with AJAX request:', error);
});
}
handleResponse(html, eventId) {
const parser = new DOMParser();
const doc = parser.parseFromString(html, 'text/html');
const newKey = doc.querySelector('input[name="_flowExecutionKey"]')?.value;
if (newKey) {
this.latestKey = newKey;
this.addLog(eventId, newKey);
} else {
throw new Error('Failed to fetch new key');
}
}
encodeParams(params) {
return Object.keys(params)
.map(key => encodeURIComponent(key) + '=' + encodeURIComponent(params[key]))
.join('&');
}
refreshTimetable() {
return new Promise((resolve, reject) => {
const requestOptions = {
method: 'POST',
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
body: this.encodeParams({ _flowExecutionKey: this.latestKey || this.currentKey })
};
fetch(`/campusweb/campussquare.do?_flowId=RSW0001000-flow`, requestOptions)
.then(response => response.text())
.then(html => {
const parser = new DOMParser();
const doc = parser.parseFromString(html, 'text/html');
const newTimetable = doc.querySelector('table.rishu-koma');
if (newTimetable) {
const targetDocument = this.targetIframe.contentDocument || this.targetIframe.contentWindow.document;
const currentTimetable = targetDocument.querySelector('table.rishu-koma');
if (currentTimetable) {
currentTimetable.parentNode.replaceChild(newTimetable, currentTimetable);
resolve();
} else {
reject('Current timetable not found');
}
} else {
reject('New timetable not found');
}
})
.catch(error => {
console.error('Error refreshing timetable:', error);
reject(error);
});
});
}
}
class AdvancedSyllabus {
constructor(keyObserver) {
this.keyObserver = keyObserver;
this.targetIframe = keyObserver.targetIframe;
this.init();
}
init() {
this.injectStyles();
this.observePageChanges();
}
injectStyles() {
const styleElement = document.createElement('style');
styleElement.textContent = `
.syllabus-link {
color: blue !important;
cursor: pointer !important;
text-decoration: underline !important;
margin-left: 5px;
}
.delete-button {
background-color: transparent;
font-weight: bold;
color: #333;
border: none;
border-radius: 0;
width: 24px;
height: 24px;
position: absolute;
top: 10px;
right: 10px;
transform: translate(50%, -50%);
cursor: pointer;
z-index: 1;
}
.delete-button:hover {
color: #ff0000;
text-decoration: none;
}
.delete-button::before {
content: "科目を削除";
visibility: hidden;
color: #fff;
background-color: #555;
padding: 5px 10px;
border-radius: 6px;
position: absolute;
z-index: 1000;
left: 120%;
top: -75%;
transform: translate(-50%, -50%);
white-space: nowrap;
font-size: 12px;
box-shadow: 0px 2px 5px rgba(0,0,0,0.2);
transition: visibility 0.2s, opacity 0.2s ease;
opacity: 0;
}
.delete-button:hover::before {
visibility: visible;
opacity: 1;
}
`;
try {
const targetDocument = this.targetIframe.contentDocument || this.targetIframe.contentWindow.document;
targetDocument.head.appendChild(styleElement);
} catch (error) {
console.error('Error injecting styles:', error);
}
}
observePageChanges() {
const targetNode = document.body;
const observerOptions = {
childList: true,
subtree: true
};
const observer = new MutationObserver(mutationsList => {
for (const mutation of mutationsList) {
if (mutation.type === 'childList') {
this.addLinksToTimetable();
}
}
});
observer.observe(targetNode, observerOptions);
}
addLinksToTimetable() {
if (!this.targetIframe) {
console.warn('Target iframe not found, skipping adding links to timetable');
return;
}
try {
const targetDocument = this.targetIframe.contentDocument || this.targetIframe.contentWindow.document;
const timetableCells = targetDocument.querySelectorAll('td[bgcolor="#ffcc99"], td[bgcolor="#ffffcc"]');
timetableCells.forEach(cell => {
this.addLinkToCell(cell, false);
this.addDeleteButton(cell);
});
const concentratedRows = targetDocument.querySelectorAll('table.rishu-etc tr[bgcolor="#ffcc99"]');
concentratedRows.forEach(row => {
const syllabusCell = row.children[4];
if (syllabusCell) {
this.addLinkToCell(syllabusCell, true);
this.addDeleteButton(syllabusCell);
}
});
} catch (error) {
console.error('Error adding links to timetable:', error);
}
}
addLinkToCell(cell, isSyllabus) {
if (cell.querySelector('.syllabus-link')) return;
let courseCode = '';
if (isSyllabus) {
const courseCodeCell = cell.parentElement.querySelector('td:nth-child(3)');
if (courseCodeCell) {
courseCode = courseCodeCell.textContent.trim();
}
} else {
const courseCodeElement = cell.querySelector('td[valign="top"]');
if (courseCodeElement) {
const textContent = courseCodeElement.textContent.trim();
const lines = textContent.split('\n');
courseCode = lines[0].trim();
}
}
if (!courseCode) return;
const link = document.createElement('a');
link.className = 'syllabus-link';
link.textContent = 'シラバス';
link.href = `https://kdb.tsukuba.ac.jp/syllabi/${new Date().getFullYear()}/${courseCode}/jpn`;
link.target = '_blank';
link.rel = 'noopener noreferrer';
link.addEventListener('click', function (event) {
event.preventDefault();
window.open(this.href, 'syllabusWindow', 'width=800,height=600,resizable=yes,scrollbars=yes');
});
const linkContainer = document.createElement('div');
linkContainer.classList.add('syllabus-link-container');
linkContainer.appendChild(link);
if (!cell.querySelector('.syllabus-link-container')) {
cell.appendChild(linkContainer);
}
}
addDeleteButton(cell) {
if (cell.querySelector('.delete-button')) return;
const deleteButton = document.createElement('button');
deleteButton.classList.add('delete-button');
deleteButton.innerHTML = '✕';
deleteButton.addEventListener('click', () => {
const deleteLink = cell.querySelector('a[onclick^="return DeleteCallA"]');
if (deleteLink) {
const onclickArgs = deleteLink.getAttribute('onclick').match(/'(.*?)'/g);
if (onclickArgs && onclickArgs.length === 5) {
const [nendo, jikanwariShozokuCode, jikanwariCode, yobi, jigen] = onclickArgs.map(arg => arg.replace(/'/g, ''));
const confirmDelete = window.confirm('本当にこの科目を削除しますか？');
if (confirmDelete) {
this.keyObserver.executeCommand('delete', jikanwariShozokuCode, yobi, jigen, jikanwariCode);
}
}
}
});
const deleteButtonContainer = document.createElement('div');
deleteButtonContainer.classList.add('delete-button-container');
deleteButtonContainer.appendChild(deleteButton);
cell.style.position = 'relative';
cell.appendChild(deleteButtonContainer);
}
}
class kdb_Displayer {
constructor(urls, keyObserver) {
this.urls = urls;
this.keyObserver = keyObserver;
if (!this.keyObserver) {
console.error('KeyObserver not initialized');
return;
}
this.displayElement = null;
this.toggleButton = null;
this.searchContainer = null;
this.sortContainer = null;
this.tableContainer = null;
this.jsonData = null;
this.indexedData = null;
this.filteredData = null;
this.dayOfWeekSelect = null;
this.periodSelect = null;
this.currentPage = 1;
this.pageSize = 20;
this.currentUrlIndex = 0;
this.init();
}
async init() {
try {
const targetIframe = await this.waitForTargetIframe();
if (targetIframe && this.keyObserver) {
const jsonData = await this.fetchJsonData(this.urls[this.currentUrlIndex]);
this.createUI();
this.displayJsonData(jsonData);
} else {
console.warn('KeyObserver not initialized or target iframe not found');
}
} catch (error) {
console.error('JSON Error', error);
}
}
async waitForTargetIframe(maxRetries = 10, retryDelay = 1000) {
let retries = 0;
return new Promise((resolve, reject) => {
const checkIframe = () => {
const targetIframe = document.querySelector('iframe[src*="campussquare.do?_flowId=RSW0001000-flow"]');
if (targetIframe) {
resolve(targetIframe);
} else {
retries++;
if (retries < maxRetries) {
setTimeout(checkIframe, retryDelay);
} else {
resolve(null);
}
}
};
checkIframe();
});
}
async fetchJsonData(url) {
const response = await fetch(url);
if (!response.ok) {
throw new Error(`HTTP error status: ${response.status}`);
}
return await response.json();
}
createUI() {
const existingElement = document.getElementById('kdb_Displayer');
const existingToggleButton = document.getElementById('jsonToggleButton');
if (existingElement) {
this.displayElement = existingElement;
this.toggleButton = existingToggleButton;
this.searchContainer = document.getElementById('searchContainer');
this.sortContainer = document.getElementById('sortContainer');
this.tableContainer = document.getElementById('tableContainer');
} else {
this.displayElement = document.createElement('div');
this.displayElement.id = 'kdb_Displayer';
this.displayElement.style.position = 'fixed';
this.displayElement.style.bottom = '2vh';
this.displayElement.style.right = '2vw';
this.displayElement.style.width = '40vw';
this.displayElement.style.maxHeight = '60vh';
this.displayElement.style.backgroundColor = 'rgba(255, 255, 255, 0.9)';
this.displayElement.style.color = 'black';
this.displayElement.style.padding = '1vw';
this.displayElement.style.zIndex = '9999';
this.displayElement.style.overflowY = 'auto';
this.displayElement.style.border = '1px solid #ccc';
this.displayElement.style.borderRadius = '5px';
this.displayElement.style.boxShadow = '0 2px 5px rgba(0, 0, 0, 0.1)';
this.displayElement.style.display = 'none';
// Header
const headerDiv = document.createElement('div');
headerDiv.style.display = 'flex';
headerDiv.style.alignItems = 'center';
headerDiv.style.marginBottom = '10px';
const mainHeaderText = document.createElement('span');
mainHeaderText.style.fontWeight = 'bold';
mainHeaderText.style.fontSize = '25px';
mainHeaderText.textContent = 'KDB Searcher';
const subHeaderText = document.createElement('span');
subHeaderText.style.fontSize = '14px';
subHeaderText.style.marginLeft = '10px';
const subHeaderTextNode = document.createTextNode('Source code is available on ');
subHeaderText.appendChild(subHeaderTextNode);
const githubLink = document.createElement('a');
githubLink.href = 'https://github.com/refiaa';
githubLink.target = '_blank';
githubLink.textContent = 'Github';
subHeaderText.appendChild(githubLink);
headerDiv.appendChild(mainHeaderText);
headerDiv.appendChild(subHeaderText);
this.displayElement.appendChild(headerDiv);
this.toggleButton = document.createElement('button');
this.toggleButton.id = 'jsonToggleButton';
this.toggleButton.textContent = 'kdbを開く';
this.toggleButton.style.position = 'fixed';
this.toggleButton.style.bottom = '20px';
this.toggleButton.style.right = '20px';
this.toggleButton.style.padding = '5px 10px';
this.toggleButton.style.zIndex = '9999';
this.toggleButton.style.cursor = 'pointer';
this.toggleButton.addEventListener('click', this.toggleDisplay.bind(this));
this.searchContainer = document.createElement('div');
this.searchContainer.id = 'searchContainer';
this.sortContainer = document.createElement('div');
this.sortContainer.id = 'sortContainer';
this.tableContainer = document.createElement('div');
this.tableContainer.id = 'tableContainer';
this.createSearchUI();
this.createSortUI();
this.createUrlSwitchUI();
const spacerDiv1 = document.createElement('div');
spacerDiv1.style.marginBottom = '15px';
this.displayElement.appendChild(spacerDiv1);
this.displayElement.appendChild(this.searchContainer);
this.displayElement.appendChild(this.sortContainer);
this.displayElement.appendChild(this.tableContainer);
// レファレンス
const descriptionDiv = document.createElement('div');
descriptionDiv.style.marginTop = '20px';
descriptionDiv.style.fontSize = '14px';
descriptionDiv.style.color = '#666';
const descriptionTextNode1 = document.createTextNode('Using ');
descriptionDiv.appendChild(descriptionTextNode1);
const kdbLink = document.createElement('a');
kdbLink.href = 'https://github.com/Make-IT-TSUKUBA/alternative-tsukuba-kdb';
kdbLink.target = '_blank';
kdbLink.textContent = 'alternative-tsukuba-kdb';
descriptionDiv.appendChild(kdbLink);
const descriptionTextNode2 = document.createTextNode(' for kdb data.');
descriptionDiv.appendChild(descriptionTextNode2);
this.displayElement.appendChild(descriptionDiv);
document.body.appendChild(this.displayElement);
document.body.appendChild(this.toggleButton);
}
}
createSearchUI() {
const searchUIContainer = document.createElement('div');
searchUIContainer.style.marginBottom = '20px';
const subjectSearchRow = document.createElement('div');
subjectSearchRow.classList.add('row')
const subjectCodeInput = document.createElement('input');
subjectCodeInput.type = 'text';
subjectCodeInput.placeholder = '科目番号で検索';
subjectCodeInput.style.marginRight = '10px';
subjectCodeInput.addEventListener('input', this.filterData.bind(this));
subjectSearchRow.appendChild(subjectCodeInput);
const subjectNameInput = document.createElement('input');
subjectNameInput.type = 'text';
subjectNameInput.placeholder = '科目名で検索';
subjectNameInput.style.marginRight = '10px';
subjectNameInput.addEventListener('input', this.filterData.bind(this));
subjectSearchRow.appendChild(subjectNameInput);
this.searchContainer.appendChild(subjectSearchRow);
const dayTimeRow = document.createElement('div');
dayTimeRow.classList.add('row');
const daysOfWeekOptions = ['月', '火', '水', '木', '金', '土', '日'];
this.dayOfWeekSelect = document.createElement('select');
const daysOfWeekPlaceholderOption = document.createElement('option');
daysOfWeekPlaceholderOption.value = '';
daysOfWeekPlaceholderOption.textContent = '曜日';
daysOfWeekPlaceholderOption.disabled = true;
daysOfWeekPlaceholderOption.selected = true;
this.dayOfWeekSelect.appendChild(daysOfWeekPlaceholderOption);
for (const option of daysOfWeekOptions) {
const daysOfWeekOption = document.createElement('option');
daysOfWeekOption.value = option;
daysOfWeekOption.textContent = option;
this.dayOfWeekSelect.appendChild(daysOfWeekOption);
}
this.dayOfWeekSelect.addEventListener('change', this.filterData.bind(this));
dayTimeRow.appendChild(this.dayOfWeekSelect);
const periodsOptions = ['1', '2', '3', '4', '5', '6', '7', '8'];
this.periodSelect = document.createElement('select');
const periodPlaceholderOption = document.createElement('option');
periodPlaceholderOption.value = '';
periodPlaceholderOption.textContent = '時限';
periodPlaceholderOption.disabled = true;
periodPlaceholderOption.selected = true;
this.periodSelect.appendChild(periodPlaceholderOption);
for (const option of periodsOptions) {
const periodsOption = document.createElement('option');
periodsOption.value = option;
periodsOption.textContent = option;
this.periodSelect.appendChild(periodsOption);
}
this.periodSelect.addEventListener('change', this.filterData.bind(this));
dayTimeRow.appendChild(this.periodSelect);
this.searchContainer.appendChild(dayTimeRow);
const filterRow = document.createElement('div');
filterRow.classList.add('row');
const semesterContainer = document.createElement('div');
const semesterOptions = ['春', '秋', 'A', 'B', 'C'];
for (const option of semesterOptions) {
const checkbox = document.createElement('input');
checkbox.type = 'checkbox';
checkbox.value = option;
checkbox.id = `semester-${option}`;
checkbox.style.marginRight = '5px';
checkbox.addEventListener('change', this.filterData.bind(this));
semesterContainer.appendChild(checkbox);
const label = document.createElement('label');
label.htmlFor = `semester-${option}`;
label.textContent = option;
semesterContainer.appendChild(label);
}
filterRow.appendChild(semesterContainer);
const onlineOfflineContainer = document.createElement('div');
const onlineOfflineOptions = ['オンライン', '対面'];
for (const option of onlineOfflineOptions) {
const checkbox = document.createElement('input');
checkbox.type = 'checkbox';
checkbox.value = option;
checkbox.id = `format-${option}`;
checkbox.style.marginRight = '5px';
checkbox.addEventListener('change', this.filterData.bind(this));
onlineOfflineContainer.appendChild(checkbox);
const label = document.createElement('label');
label.htmlFor = `format-${option}`;
label.textContent = option;
onlineOfflineContainer.appendChild(label);
}
filterRow.appendChild(onlineOfflineContainer);
const resetButton = document.createElement('button');
resetButton.textContent = '検索結果をリセット';
resetButton.style.marginLeft = '80px';
resetButton.addEventListener('click', this.resetSearchOptions.bind(this));
onlineOfflineContainer.appendChild(resetButton);
this.searchContainer.appendChild(filterRow);
const style = document.createElement('style');
style.textContent = `.row {margin-bottom: 10px;}`;
document.head.appendChild(style);
}
resetSearchOptions() {
const subjectCodeInput = this.displayElement.querySelector('input[placeholder="科目番号で検索"]');
const subjectNameInput = this.displayElement.querySelector('input[placeholder="科目名で検索"]');
const semesterCheckboxes = this.displayElement.querySelectorAll('input[id^="semester-"]');
const onlineOfflineCheckboxes = this.displayElement.querySelectorAll('input[id^="format-"]');
subjectCodeInput.value = '';
subjectNameInput.value = '';
this.dayOfWeekSelect.selectedIndex = 0;
this.periodSelect.selectedIndex = 0;
semesterCheckboxes.forEach(checkbox => checkbox.checked = false);
onlineOfflineCheckboxes.forEach(checkbox => checkbox.checked = false);
this.filterData();
}
createSortUI() {
const sortLabel = document.createElement('label');
sortLabel.textContent = '並び変え: ';
this.sortContainer.appendChild(sortLabel);
const sortSelect = document.createElement('select');
sortSelect.style.marginRight = '10px';
const sortOptions = [
{value: 'subjectCode', label: '科目番号'},
{value: 'subjectName', label: '科目名'},
];
for (const option of sortOptions) {
const sortOption = document.createElement('option');
sortOption.value = option.value;
sortOption.textContent = option.label;
sortSelect.appendChild(sortOption);
}
sortSelect.addEventListener('change', this.sortData.bind(this));
this.sortContainer.appendChild(sortSelect);
const sortOrderSelect = document.createElement('select');
const sortOrderOptions = [
{value: 'asc', label: '昇順'},
{value: 'desc', label: '降順'},
];
for (const option of sortOrderOptions) {
const sortOrderOption = document.createElement('option');
sortOrderOption.value = option.value;
sortOrderOption.textContent = option.label;
sortOrderSelect.appendChild(sortOrderOption);
}
sortOrderSelect.addEventListener('change', this.sortData.bind(this));
this.sortContainer.style.marginBottom = '15px'
this.sortContainer.appendChild(sortOrderSelect);
}
toggleDisplay() {
if (this.displayElement.style.display === 'none') {
this.displayElement.style.display = 'block';
} else {
this.displayElement.style.display = 'none';
}
}
createUrlSwitchUI() {
const urlSwitchContainer = document.createElement('div');
urlSwitchContainer.style.marginTop = '10px';
urlSwitchContainer.style.display = 'flex';
urlSwitchContainer.style.alignItems = 'center';
const toggleSwitch = document.createElement('div');
toggleSwitch.style.position = 'relative';
toggleSwitch.style.display = 'inline-block';
toggleSwitch.style.width = '40px';
toggleSwitch.style.height = '20px';
toggleSwitch.style.borderRadius = '20px';
toggleSwitch.style.backgroundColor = '#ccc';
toggleSwitch.style.cursor = 'pointer';
toggleSwitch.style.transition = 'background-color 0.3s';
const toggleIndicator = document.createElement('div');
toggleIndicator.style.position = 'absolute';
toggleIndicator.style.top = '2px';
toggleIndicator.style.left = '2px';
toggleIndicator.style.width = '16px';
toggleIndicator.style.height = '16px';
toggleIndicator.style.borderRadius = '50%';
toggleIndicator.style.backgroundColor = 'white';
toggleIndicator.style.boxShadow = '0 1px 2px rgba(0, 0, 0, 0.2)';
toggleIndicator.style.transition = 'transform 0.3s';
const checkbox = document.createElement('input');
checkbox.type = 'checkbox';
checkbox.style.display = 'none';
checkbox.addEventListener('change', () => {
this.currentUrlIndex = checkbox.checked ? 1 : 0;
this.resetSearchOptions();
this.fetchJsonData(this.urls[this.currentUrlIndex]).then((jsonData) => {
this.displayJsonData(jsonData);
});
toggleIndicator.style.transform = checkbox.checked ? 'translateX(20px)' : 'translateX(0)';
toggleSwitch.style.backgroundColor = checkbox.checked ? '#2196F3' : '#ccc';
});
toggleSwitch.appendChild(checkbox);
toggleSwitch.appendChild(toggleIndicator);
const labelUrl1 = document.createElement('span');
labelUrl1.textContent = '学類';
labelUrl1.style.marginRight = '5px';
labelUrl1.style.fontSize = '14px';
const labelUrl2 = document.createElement('span');
labelUrl2.textContent = '大学院';
labelUrl2.style.marginLeft = '5px';
labelUrl2.style.fontSize = '14px';
urlSwitchContainer.appendChild(labelUrl1);
urlSwitchContainer.appendChild(toggleSwitch);
urlSwitchContainer.appendChild(labelUrl2);
toggleSwitch.addEventListener('click', () => {
checkbox.checked = !checkbox.checked;
checkbox.dispatchEvent(new Event('change'));
});
this.displayElement.appendChild(urlSwitchContainer);
}
async displayJsonData(jsonData) {
this.jsonData = jsonData;
this.indexData(jsonData.subject);
this.filteredData = jsonData.subject;
this.renderTable();
}
indexData(data) {
this.indexedData = {
subjectCode: {},
subjectName: {},
semester: {},
format: {},
dayOfWeek: {},
period: {},
};
data.forEach((subject, index) => {
const subjectCode = subject[0];
const subjectName = subject[1];
const semester = subject[5];
const format = subject[10];
const timetable = subject[6];
const dayOfWeek = timetable.slice(0, 1);
const period = timetable.slice(1);
if (!this.indexedData.subjectCode[subjectCode]) {
this.indexedData.subjectCode[subjectCode] = [];
}
this.indexedData.subjectCode[subjectCode].push(index);
if (!this.indexedData.subjectName[subjectName]) {
this.indexedData.subjectName[subjectName] = [];
}
this.indexedData.subjectName[subjectName].push(index);
if (!this.indexedData.semester[semester]) {
this.indexedData.semester[semester] = [];
}
this.indexedData.semester[semester].push(index);
if (!this.indexedData.format[format]) {
this.indexedData.format[format] = [];
}
this.indexedData.format[format].push(index);
if (!this.indexedData.dayOfWeek[dayOfWeek]) {
this.indexedData.dayOfWeek[dayOfWeek] = [];
}
this.indexedData.dayOfWeek[dayOfWeek].push(index);
if (!this.indexedData.period[period]) {
this.indexedData.period[period] = [];
}
this.indexedData.period[period].push(index);
});
}
renderTable() {
const tableHeaders = [' ', '科目番号', '科目名', '単位', '年次', '開講時期', '時間割', '教室', '担当教員', '概要', '備考'];
let tableHtml = `
<table style="border-collapse: collapse; width: 100%;">
<thead>
<tr style="background-color: #f2f2f2;">
${tableHeaders.map(header => `<th style="border: 1px solid #ddd; padding: 12px; text-align: left;">${header}</th>`).join('')}
</tr>
</thead>
<tbody>
`;
const startIndex = (this.currentPage - 1) * this.pageSize;
const endIndex = startIndex + this.pageSize;
const paginatedData = this.filteredData.slice(startIndex, endIndex);
if (paginatedData.length === 0) {
tableHtml += `
<tr>
<td colspan="${tableHeaders.length}" style="text-align: center; padding: 8px;">検索結果がありません</td>
</tr>
`;
} else {
paginatedData.forEach((subject, index) => {
const rowStyle = index % 2 === 0 ? 'background-color: #f9f9f9;' : '';
tableHtml += `
<tr style="${rowStyle}">
<td style="border: 1px solid #ddd; padding: 8px;">
<button class="subject-button syllabus" data-subject-code="${subject[0]}" style="width: 80px;">シラバス</button>
<button class="subject-button add" data-subject-code="${subject[0]}" style="width: 80px;">科目を追加</button>
</td>
<td style="border: 1px solid #ddd; padding: 8px;">${subject[0]}</td>
<td style="border: 1px solid #ddd; padding: 8px;">${subject[1]}</td>
<td style="border: 1px solid #ddd; padding: 8px;">${subject[3]}</td>
<td style="border: 1px solid #ddd; padding: 8px;">${subject[4]}</td>
<td style="border: 1px solid #ddd; padding: 8px;">${subject[5]}</td>
<td style="border: 1px solid #ddd; padding: 8px;">${subject[6]}</td>
<td style="border: 1px solid #ddd; padding: 8px;">${subject[7]}</td>
<td style="border: 1px solid #ddd; padding: 8px;">${subject[8]}</td>
<td style="border: 1px solid #ddd; padding: 8px;">${subject[9]}</td>
<td style="border: 1px solid #ddd; padding: 8px;">${subject[10]}</td>
</tr>
`;
});
}
tableHtml += `
</tbody>
</table>
`;
const totalPages = Math.ceil(this.filteredData.length / this.pageSize);
const paginationHtml = `
<div style="margin-top: 10px;">
<button id="prevPage" style="margin-right: 5px;">前</button>
<span>ページ ${this.currentPage} / ${totalPages}</span>
<button id="nextPage" style="margin-left: 5px;">次</button>
</div>
`;
this.tableContainer.innerHTML = tableHtml + paginationHtml;
const prevPageButton = this.tableContainer.querySelector('#prevPage');
const nextPageButton = this.tableContainer.querySelector('#nextPage');
prevPageButton.addEventListener('click', () => {
if (this.currentPage > 1) {
this.currentPage--;
this.renderTable();
}
});
nextPageButton.addEventListener('click', () => {
if (this.currentPage < totalPages) {
this.currentPage++;
this.renderTable();
}
});
this.addSubjectButtonListeners();
}
addSubjectButtonListeners() {
const addButtons = this.tableContainer.querySelectorAll('.subject-button.add');
addButtons.forEach((button) => {
button.addEventListener('click', () => {
const subjectCode = button.dataset.subjectCode;
const subjectName = button.closest('tr').querySelector('td:nth-child(3)').textContent.trim();
const confirmAdd = window.confirm(`科目名 ${subjectName} (科目番号 : ${subjectCode}) を追加しますか？`);
if (confirmAdd) {
this.handleSubjectButtonClick(subjectCode, subjectName, 'add');
}
});
});
const syllabusButtons = this.tableContainer.querySelectorAll('.subject-button.syllabus');
syllabusButtons.forEach((button) => {
button.addEventListener('click', () => {
const subjectCode = button.dataset.subjectCode;
this.handleSubjectButtonClick(subjectCode, '', 'syllabus');
});
});
}
handleSubjectButtonClick(subjectCode, subjectName, action) {
if (!this.keyObserver) {
console.error('KeyObserver or its required properties are not initialized');
return;
}
if (action === 'add') {
try {
this.keyObserver.inputField.value = subjectCode;
this.keyObserver.addButton.click();
} catch (error) {
console.error('Error adding subject:', error);
alert('科目の追加中にエラーが発生しました。');
}
} else if (action === 'syllabus') {
const syllabusUrl = `https://kdb.tsukuba.ac.jp/syllabi/${new Date().getFullYear()}/${subjectCode}/jpn`;
window.open(syllabusUrl, '_blank', 'width=800,height=600,resizable=yes,scrollbars=yes');
}
}
filterData() {
const subjectCodeInput = this.displayElement.querySelector('input[placeholder="科目番号で検索"]');
const subjectNameInput = this.displayElement.querySelector('input[placeholder="科目名で検索"]');
const semesterCheckboxes = this.displayElement.querySelectorAll('input[id^="semester-"]:checked');
const onlineOfflineCheckboxes = this.displayElement.querySelectorAll('input[id^="format-"]:checked');
const subjectCode = subjectCodeInput.value.toLowerCase();
const subjectName = subjectNameInput.value.toLowerCase();
const selectedDayOfWeek = this.dayOfWeekSelect.value;
const selectedPeriod = this.periodSelect.value;
const selectedSemesters = Array.from(semesterCheckboxes).map(checkbox => checkbox.value);
const selectedFormats = Array.from(onlineOfflineCheckboxes).map(checkbox => checkbox.value);
let filteredIndices = this.getIntersection(
this.searchIndex(this.indexedData.subjectCode, subjectCode),
this.searchIndex(this.indexedData.subjectName, subjectName),
this.filterIndexByIncludingOptions(this.indexedData.dayOfWeek, [selectedDayOfWeek]),
this.filterIndexByIncludingOptions(this.indexedData.period, [selectedPeriod]),
this.filterIndexBySemesterModules(this.indexedData.semester, selectedSemesters),
this.filterIndexByIncludingOptions(this.indexedData.format, selectedFormats)
);
this.filteredData = filteredIndices.map(index => this.jsonData.subject[index]);
this.currentPage = 1;
this.renderTable();
}
searchIndex(index, query) {
if (query === '') {
return Object.values(index).flat();
}
const matches = Object.entries(index).filter(([key]) => key.toLowerCase().includes(query));
return matches.map(([_, indices]) => indices).flat();
}
/**
* @param {Object} index - 検索対象のindex
* @param {string[]} selectedOptions - 選択したoptionsの配列
* @returns {number[]} - 選択したoptionsを含む項目のindex配列
*/
filterIndexByIncludingOptions(index, selectedOptions) {
if (selectedOptions.length === 0) {
return Object.values(index).flat();
}
const matches = Object.entries(index).filter(([key, indices]) => selectedOptions.some(option => key.includes(option)));
return matches.map(([_, indices]) => indices).flat();
}
filterIndexBySemesterModules(index, selectedSemesters) {
if (selectedSemesters.length === 0) {
return Object.values(index).flat();
}
const matches = Object.entries(index).filter(([key, indices]) => {
return selectedSemesters.every(semester => key.includes(semester));
});
return matches.map(([_, indices]) => indices).flat();
}
getIntersection(...arrays) {
return arrays.reduce((a, b) => a.filter(c => b.includes(c)));
}
sortData() {
const sortSelect = this.displayElement.querySelector('select');
const sortOrderSelect = sortSelect.nextElementSibling;
const sortBy = sortSelect.value;
const sortOrder = sortOrderSelect.value;
const subjectIndex = sortBy === 'subjectCode' ? 0 : 1;
this.filteredData.sort((a, b) => {
const subjectA = a[subjectIndex].toLowerCase();
const subjectB = b[subjectIndex].toLowerCase();
if (subjectA < subjectB) return sortOrder === 'asc' ? -1 : 1;
if (subjectA > subjectB) return sortOrder === 'asc' ? 1 : -1;
return 0;
});
this.currentPage = 1;
this.renderTable();
}
}
class LogAnalyzer {
constructor() {
this.logKey = 'flowExecutionLogs';
}
getLogs() {
const logs = sessionStorage.getItem(this.logKey);
return logs ? JSON.parse(logs) : [];
}
sortLogsByTimestamp(logs) {
return logs.sort((a, b) => new Date(a.timestamp) - new Date(b.timestamp));
}
cleanUpLogs() {
const logs = this.getLogs();
const maxLogs = 10;
const minLogsToKeep = 5;
if (logs.length > maxLogs) {
const sortedLogs = this.sortLogsByTimestamp(logs);
const logsToKeep = sortedLogs.slice(-minLogsToKeep);
sessionStorage.setItem(this.logKey, JSON.stringify(logsToKeep));
}
}
detectAbnormalPattern(logs) {
const sortedLogs = this.sortLogsByTimestamp(logs);
const validPattern = sortedLogs.slice(-3);
const patternTypes = validPattern.map(log => log.type).join('-');
return patternTypes === 'input-insert-back';
}
analyzeLogs() {
this.cleanUpLogs();
const logs = this.getLogs();
const isAbnormal = this.detectAbnormalPattern(logs);
if (isAbnormal) {
alert("科目が追加されませんでした。時限・曜日を確認してください。");
}
}
}
// kdbっぽいなにか https://github.com/Make-IT-TSUKUBA/alternative-tsukuba-kdb から取ってきています。
const jsonUrls = [
'https://raw.githubusercontent.com/Make-IT-TSUKUBA/alternative-tsukuba-kdb/main/src/kdb.json', // 学類
'https://raw.githubusercontent.com/Make-IT-TSUKUBA/alternative-tsukuba-kdb/main/src/kdb-grad.json' // 大学院
];
new kdb_Displayer(jsonUrls);
let keyObserver = null;
let advancedSyllabus = null;
function initializeEnhancer() {
const targetIframe = document.querySelector('iframe[src*="campussquare.do?_flowId=RSW0001000-flow"]');
if (targetIframe) {
targetIframe.addEventListener('load', function () {
try {
const iframeDocument = targetIframe.contentDocument || targetIframe.contentWindow.document;
if (iframeDocument.readyState === 'complete') {
keyObserver = new KeyObserver('body');
advancedSyllabus = new AdvancedSyllabus(keyObserver);
new kdb_Displayer(jsonUrls, keyObserver);
} else {
setTimeout(initializeEnhancer, 100);
}
} catch (error) {
console.error('Error accessing iframe content:', error);
setTimeout(initializeEnhancer, 1000);
}
});
} else {
console.warn('Target iframe not found, retrying in 1 second');
setTimeout(initializeEnhancer, 1000);
}
}
function observePageChanges() {
const observerOptions = {
childList: true,
subtree: true
};
const observer = new MutationObserver(function(mutationsList, observer) {
for (const mutation of mutationsList) {
if (mutation.type === 'childList') {
const addedIframes = Array.from(mutation.addedNodes).filter(node => node.nodeType === Node.ELEMENT_NODE && node.tagName === 'IFRAME');
if (addedIframes.length > 0) {
console.log('New iframe(s) added:', addedIframes);
initializeEnhancer();
}
}
}
});
observer.observe(document.body, observerOptions);
}
observePageChanges();
})();