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schedules
Commit 257bea38 authored by Zac Wood's avatar Zac Wood
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Add share to calendar, record time of each update, better closures

parent b7bac51a
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    schedules/app/controllers/schedules_controller.rb
    View file @ 257bea38
    ......@@ -25,11 +25,11 @@ class SchedulesController < ApplicationController
    }
    @events = generate_fullcalender_events(@without_online)
    sections = @cart.map do |s|
    s.serializable_hash.merge(instructor_name: s.instructor.name, instructor_url: instructor_url(s.instructor))
    end
    render json: { events: @events, sections: sections }
    end
    end
    schedules/app/javascript/packs/application.js
    View file @ 257bea38
    ......@@ -32,3 +32,22 @@ const initGlobalListeners = () => {
    const semesterSelect = document.getElementById('semester-select');
    semesterSelect.onchange = () => setSemester(semesterSelect);
    };
    if (!HTMLCanvasElement.prototype.toBlob) {
    Object.defineProperty(HTMLCanvasElement.prototype, 'toBlob', {
    value: function(callback, type, quality) {
    var canvas = this;
    setTimeout(function() {
    var binStr = atob(canvas.toDataURL(type, quality).split(',')[1]),
    len = binStr.length,
    arr = new Uint8Array(len);
    for (var i = 0; i < len; i++) {
    arr[i] = binStr.charCodeAt(i);
    }
    callback(new Blob([arr], { type: type || 'image/png' }));
    });
    },
    });
    }
    schedules/app/javascript/packs/schedules.js
    View file @ 257bea38
    import React from 'react';
    import ReactDOM from 'react-dom';
    import Cart from 'src/Cart';
    import { saveAs } from 'file-saver';
    import html2canvas from 'html2canvas';
    import $ from 'jquery';
    import CalendarPage from 'src/CalendarPage';
    document.addEventListener('DOMContentLoaded', () => {
    ReactDOM.render(<CalendarPage />, document.getElementById('root'));
    });
    const downloadIcs = async () => {
    const response = await fetch(`${window.location.protocol}//${window.location.hostname}/api/schedules?crns=${Cart._courses.join(',')}`);
    const text = await response.text();
    const blob = new Blob([text], { type: 'text/calendar;charset=utf-8' });
    saveAs(blob, 'GMU Schedule.ics');
    };
    const addToSystemCalendar = () => {
    window.open(`webcal://${window.location.hostname}/api/schedules?crns=${Cart._courses.join(',')}`);
    };
    const saveImage = () => {
    html2canvas(document.querySelector('#calendar')).then(canvas => {
    canvas.toBlob(blob => {
    saveAs(blob, 'GMU Schedule.png');
    });
    });
    };
    const initListeners = () => {
    const items = Array.from(document.querySelectorAll('.section-item'));
    items.forEach(item => (item.onclick = () => remove(item)));
    // document.getElementById('open-modal-btn').onclick = setUrlInModal;
    document.getElementById('download-ics').onclick = downloadIcs;
    document.getElementById('add-to-system').onclick = addToSystemCalendar;
    document.getElementById('save-image').onclick = saveImage;
    document.getElementById('share-url').innerText = `${window.location.protocol}//${window.location.hostname}/schedule/view?crns=${Cart._courses.join(',')}`;
    document.getElementById('share-url').href = `${window.location.protocol}//${window.location.hostname}/schedule/view?crns=${Cart._courses.join(',')}`;
    };
    if (!HTMLCanvasElement.prototype.toBlob) {
    Object.defineProperty(HTMLCanvasElement.prototype, 'toBlob', {
    value: function(callback, type, quality) {
    var canvas = this;
    setTimeout(function() {
    var binStr = atob(canvas.toDataURL(type, quality).split(',')[1]),
    len = binStr.length,
    arr = new Uint8Array(len);
    for (var i = 0; i < len; i++) {
    arr[i] = binStr.charCodeAt(i);
    }
    callback(new Blob([arr], { type: type || 'image/png' }));
    });
    },
    });
    }
    schedules/app/javascript/packs/schedules_view.js
    View file @ 257bea38
    import Cart from 'src/Cart';
    import { saveAs } from 'file-saver';
    import html2canvas from 'html2canvas';
    import $ from 'jquery';
    import 'fullcalendar';
    import 'moment';
    import 'url-polyfill';
    const params = new URLSearchParams(document.location.search);
    const crns = params.get('crns');
    import React from 'react';
    import ReactDOM from 'react-dom';
    import ViewCalendarPage from 'src/ViewCalendarPage';
    document.addEventListener('DOMContentLoaded', () => {
    const eventsTemplate = document.querySelector('#events');
    if (eventsTemplate) {
    const eventsJSON = eventsTemplate.dataset.events;
    const events = JSON.parse(eventsJSON);
    window.events = events;
    $('#calendar').fullCalendar({
    defaultDate: new Date(2019, 0, 14),
    defaultView: 'agendaWeek',
    header: false,
    events: renderEvents,
    columnHeaderFormat: 'dddd',
    allDaySlot: false,
    });
    }
    initListeners();
    ReactDOM.render(<ViewCalendarPage />, document.getElementById('root'));
    });
    const renderEvents = (start, end, timezone, callback) => {
    callback(window.events);
    };
    /**
    * Generates a URL for the current sections in the schedule
    * and sets the link in the modal to it.
    */
    const setUrlInModal = () => {
    document.getElementById('calendar-link').innerText = `${window.location.protocol}//${window.location.hostname}/api/schedules?crns=${crns}`;
    };
    const downloadIcs = async () => {
    const response = await fetch(`${window.location.protocol}//${window.location.hostname}/api/schedules?crns=${crns}`);
    const text = await response.text();
    const blob = new Blob([text], { type: 'text/calendar;charset=utf-8' });
    saveAs(blob, 'GMU Schedule.ics');
    };
    const addToSystemCalendar = () => {
    window.open(`webcal://${window.location.hostname}/api/schedules?crns=${crns}`);
    };
    const saveImage = () => {
    html2canvas(document.querySelector('#calendar')).then(canvas => {
    canvas.toBlob(blob => {
    saveAs(blob, 'GMU Schedule.png');
    });
    });
    };
    const initListeners = () => {
    // document.getElementById('open-modal-btn').onclick = setUrlInModal;
    document.getElementById('download-ics').onclick = downloadIcs;
    document.getElementById('add-to-system').onclick = addToSystemCalendar;
    document.getElementById('save-image').onclick = saveImage;
    };
    if (!HTMLCanvasElement.prototype.toBlob) {
    Object.defineProperty(HTMLCanvasElement.prototype, 'toBlob', {
    value: function(callback, type, quality) {
    var canvas = this;
    setTimeout(function() {
    var binStr = atob(canvas.toDataURL(type, quality).split(',')[1]),
    len = binStr.length,
    arr = new Uint8Array(len);
    for (var i = 0; i < len; i++) {
    arr[i] = binStr.charCodeAt(i);
    }
    callback(new Blob([arr], { type: type || 'image/png' }));
    });
    },
    });
    }
    schedules/app/javascript/src/CalendarPage.jsx
    View file @ 257bea38
    ......@@ -3,6 +3,7 @@ import Calendar from 'src/Calendar';
    import Cart from 'src/Cart';
    import SectionList from 'src/SectionList';
    import ExportModal from 'src/ExportModal';
    import ShareModal from 'src/ShareModal';
    import QuickAdd from 'src/QuickAdd';
    import moment from 'moment';
    ......@@ -51,7 +52,7 @@ export default class CalendarPage extends React.Component {
    </div>
    <div className="col-4">
    <div className="d-flex justify-content-center">
    <button className="btn btn-lg btn-secondary">
    <button className="btn btn-lg btn-secondary" data-toggle="modal" data-target="#shareModal">
    <i className="fas fa-share-square mr-2" />
    Share
    </button>
    ......@@ -70,6 +71,9 @@ export default class CalendarPage extends React.Component {
    <SectionList onClick={this.toggleSection} sections={this.state.sections} expanded={true} />
    <QuickAdd loadCalendar={this.loadEvents} />
    <ExportModal />
    <ShareModal
    link={`${window.location.protocol}//${window.location.hostname}${window.location.port === '3000' ? ':3000' : ''}/schedule/view?crns=${Cart.crns.join(',')}`}
    />
    </div>
    );
    }
    ......
    schedules/app/javascript/src/ExportModal.jsx 0 → 100644
    View file @ 257bea38
    This diff is collapsed.
    schedules/app/javascript/src/Section.jsx
    View file @ 257bea38
    ......@@ -20,7 +20,7 @@ export default class Section extends React.Component {
    };
    render() {
    const { name, title, crn, instructor_name, instructor_url, teaching_rating, location, days, start_time, end_time } = this.props;
    const { name, title, crn, readOnly, instructor_name, instructor_url, teaching_rating, location, days, start_time, end_time } = this.props;
    const { inCart } = this.state;
    const percent = teaching_rating ? <Stars percent={(teaching_rating[0] / 5) * 100} /> : null;
    ......@@ -49,8 +49,12 @@ export default class Section extends React.Component {
    {crn})
    </em>
    </p>
    {remove}
    {add}
    {!readOnly && (
    <div>
    {remove}
    {add}
    </div>
    )}
    <i className="fas fa-chalkboard-teacher" />{' '}
    {instructor_name !== 'TBA' ? (
    <span>
    ......
    schedules/app/javascript/src/SectionList.jsx
    View file @ 257bea38
    ......@@ -14,7 +14,7 @@ export default class SectionList extends React.Component {
    {this.props.expanded ? (
    <div className="d-flex list-group list-group-flush sections">
    {this.props.sections.map(section => (
    <Section key={section.id} onClick={this.props.onClick} {...section} />
    <Section key={section.id} onClick={this.props.onClick} readOnly={this.props.readOnly} {...section} />
    ))}
    </div>
    ) : (
    ......
    schedules/app/javascript/src/ShareModal.jsx 0 → 100644
    View file @ 257bea38
    import React from 'react';
    const ShareModal = props => {
    return (
    <div className="modal fade" id="shareModal" tabindex="-1" role="dialog" aria-labelledby="shareModalLabel" aria-hidden="true">
    <div className="modal-dialog" role="document">
    <div className="modal-content">
    <div className="modal-header">
    <h5 className="modal-title">Share your schedule!</h5>
    </div>
    <div className="modal-body">
    The following link contains a copy of your schedule: <br />
    <a id="shareLink" href={props.link}>
    {props.link}
    </a>
    </div>
    </div>
    </div>
    </div>
    );
    };
    export default ShareModal;
    schedules/app/javascript/src/ViewCalendarPage.jsx 0 → 100644
    View file @ 257bea38
    import React from 'react';
    import Calendar from 'src/Calendar';
    import Cart from 'src/Cart';
    import SectionList from 'src/SectionList';
    import ExportModal from 'src/ExportModal';
    import QuickAdd from 'src/QuickAdd';
    import moment from 'moment';
    import 'url-polyfill';
    const params = new URLSearchParams(document.location.search);
    const crns = params.get('crns');
    export default class CalendarPage extends React.Component {
    state = { events: [], sections: [] };
    constructor(props) {
    super(props);
    this.loadEvents();
    }
    loadEvents = async () => {
    const response = await fetch(`/schedule/events?crns=${crns}`);
    const json = await response.json();
    this.setState({ ...json });
    };
    events = () => {
    return this.state.events.map(e => ({ ...e, start: moment(e.start).toDate(), end: moment(e.end).toDate() }));
    };
    render() {
    return (
    <div className="container">
    <Calendar events={this.events()} />
    {this.state.sections.length > 0 ? (
    <div className="d-flex justify-content-between align-items-end">
    <h2 className="mt-4">Schedule</h2>{' '}
    </div>
    ) : null}
    <SectionList readOnly={true} sections={this.state.sections} expanded={true} />
    </div>
    );
    }
    }
    schedules/app/models/course.rb
    View file @ 257bea38
    ......@@ -10,7 +10,7 @@ class Course < ApplicationRecord
    "#{subject} #{course_number}"
    end
    def rating(question = 1, sections = self.course_sections)
    def rating(question = 1, sections = course_sections)
    total = 0
    resp = 0
    sections.each do |s|
    ......
    schedules/app/models/update.rb 0 → 100644
    View file @ 257bea38
    module Update
    FILE_NAME = "db/data/last_update.txt".freeze
    def self.last_update_date
    begin
    File.open(FILE_NAME).first
    rescue
    "Data has not yet been loaded."
    end
    end
    def self.new_update
    File.write(FILE_NAME, Time.now.strftime("%Y-%m-%d %k:%M:%S"))
    end
    end
    schedules/app/views/about/index.html.erb
    View file @ 257bea38
    ......@@ -2,7 +2,7 @@
    <h1><i class="fas fa-calendar-alt"></i>&nbsp;SRCT Schedules</h1>
    <p class="lead">Version 3.0</p>
    <hr />
    Last updated: 2:00am, 4/14/19
    Last updated: <%= Update::last_update_date %>
    </div>
    <h3>Thank you to our contributors who make Schedules possible!</h3>
    ......
    schedules/app/views/schedules/view.html.erb
    View file @ 257bea38
    <%= javascript_pack_tag 'schedules_view' %>
    <%= stylesheet_link_tag 'schedules' %>
    <%= stylesheet_link_tag 'fullcalendar.min' %>
    <button id="open-modal-btn" type="button" class="btn btn-primary" data-toggle="modal" data-target="#exportModal">
    Export Schedule
    </button>
    <button id="save-image" class="btn btn-secondary" onclick="saveImage()">Save Image</button>
    <div id="calendar"></div>
    <template id="events" data-events="<%= @events.to_json %>"></template>
    <hr />
    <h2>Selected Courses</h2>
    <%= render partial: 'shared/section', collection: @all, locals: { editable: false } %>
    <!-- Export Modal -->
    <div class="modal fade" id="exportModal" tabindex="-1" role="dialog" aria-labelledby="exportModalLabel" aria-hidden="true">
    <div class="modal-dialog" role="document">
    <div class="modal-content">
    <div class="modal-header">
    <h5 class="modal-title" id="exportModalLabel">Your calendar has been generated!</h5>
    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
    <span aria-hidden="true">&times;</span>
    </button>
    </div>
    <div class="modal-body">
    <h5>Apple Calendar</h5>
    To add your schedule to Apple Calendar, click the "Add to calendar" button below. If you are on a device
    running macOS or iOS, this will open a dialogue which will walk you through adding the calendar.
    <hr />
    <h5>Google Calendar</h5>
    <strong>On desktop:</strong>
    <br />
    First, download the calendar file using the "Download calendar file" below. Open your <a href="https://calendar.google.com/" target="_blank">Google Calendar</a>. Click the "Settings" button in the top
    right, and then click the Settings tab. In the menu on the left, click "Import & export" and "Import". Now, upload the calendar file you downloaded and click "Import".
    <br />
    <strong>On mobile (Android only):</strong>
    <br />
    Click the "Download calendar file" button. This will download the calendar file which you may then open and
    add to your calendar.
    <hr />
    <h5>.ics file</h5>
    To download a .ics file containing your schedule, click the "Download calendar file" button below.
    </div>
    <div class="modal-footer flex">
    <button id="download-ics" type="button" class="btn btn-secondary">Download calendar file</button>
    <button id="add-to-system" type="button" class="btn btn-primary">Add to system calendar</button>
    </div>
    </div>
    </div>
    </div>
    <div id="root"></div>
    schedules/db/seeds.rb
    View file @ 257bea38
    ......@@ -98,13 +98,13 @@ def wipe_db
    end
    def load_closures
    semesters = YAML.load_file("db/closures.yaml")
    semesters = YAML.load_file("db/data/closures.yaml")
    semesters.each do |semester, dates|
    season, year = semester.split
    s = Semester.find_by(season: season, year: year)
    next if s.nil?
    dates.each do |date|
    Closure.create!(date: Date.strptime(date, "%Y-%m-%d"), semester: s)
    Closure.find_or_create_by!(date: Date.strptime(date, "%Y-%m-%d"), semester: s)
    end
    end
    end
    ......@@ -118,7 +118,7 @@ def main
    [parser.parse_semesters.first]
    else
    # expand to include however many semesters you want
    parser.parse_semesters[1..7]
    parser.parse_semesters[0..7]
    end
    puts "\tParsing subjects..."
    ......@@ -145,6 +145,8 @@ def main
    end
    load_closures
    Update.new_update
    end
    main
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