Calendar | September 2023 | MC High School

// DocBox 4 - Streamline's PDF Lightbox Viewer // This script finds all links ending with .pdf and opens them in a lightbox viewer var domainDocumentLinkData = []; var onDocAccessDomain = false; const currentDomain = window.location.hostname.replace('www.', '').toLowerCase(); // Helper function to clean HubSpot tracking parameters from URLs function cleanHubSpotParams(urlString) { try { const url = new URL(urlString); const hubspotParams = ['__hstc', '__hssc', '__hsfp', '_hsenc', '_hsmi', 'hsCtaTracking']; hubspotParams.forEach(param => url.searchParams.delete(param)); return url.href; } catch (e) { // If URL parsing fails, return the original URL return urlString; } } window.setTimeout(function () { if (currentDomain == 'docaccess.com' || currentDomain == ('localhost')) { onDocAccessDomain = true; initializeDocBox(); } else { fetch(`https://docaccess.com/domains/${currentDomain}/domain.json`) .then(response => response.json()) .then(data => { domainDocumentLinkData = data; initializeDocBox(); }) .catch(error => { console.error("Error fetching domain data for DocAccess.", error); }); } }, 50); function initializeDocBox() { // Create the lightbox elements function createLightbox() { const lightbox = document.createElement('div'); lightbox.id = 'docbox-overlay'; lightbox.style.cssText = ` position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.8); z-index: 9999999; display: none; justify-content: center; align-items: center; `; const container = document.createElement('div'); container.id = 'docbox-container'; container.style.cssText = ` width: 90%; height: 90%; background-color: transparent; position: relative; border-radius: 5px; box-shadow: 0 0 20px rgba(0, 0, 0, 0.5); `; const closeBtn = document.createElement('button'); closeBtn.id = 'docbox-close'; closeBtn.innerHTML = '×'; closeBtn.style.cssText = ` position: absolute; top: 5px; right: -40px; font-size: 20px; background: rgb(0, 0, 0); border: none; color: white; cursor: pointer; z-index: 10001; border-radius: 5px; box-shadow: rgba(0, 0, 0, 0.4) 5px 5px 20px; width: 40px; `; closeBtn.addEventListener('click', closeLightbox); const iframe = document.createElement('iframe'); iframe.id = 'docbox-iframe'; iframe.style.cssText = ` width: 100%; height: 100%; border: none; border-radius: 5px; `; iframe.allow = "autoplay; encrypted-media"; iframe.allowFullscreen = true; container.appendChild(closeBtn); container.appendChild(iframe); lightbox.appendChild(container); document.body.appendChild(lightbox); // Close lightbox when clicking outside the container lightbox.addEventListener('click', function (e) { if (e.target === lightbox) { closeLightbox(); } }); // Close lightbox with Escape key document.addEventListener('keydown', function (e) { if (e.key === 'Escape' && lightbox.style.display === 'flex') { closeLightbox(); } }); } // Open the lightbox with the given PDF URL function openLightbox(pdfUrl, direct = false, domain = '') { const lightbox = document.getElementById('docbox-overlay'); const iframe = document.getElementById('docbox-iframe'); let scriptRoot = 'https://docaccess.com'; if (currentDomain == ('localhost')) { scriptRoot = ''; } // Set the iframe source to the docviewer with the PDF URL as a parameter let docviewerUrl = direct ? pdfUrl : `${scriptRoot}/docviewer.html?url=${encodeURIComponent(pdfUrl)}`; if (domain) { docviewerUrl += `&domain=${domain}`; } iframe.src = docviewerUrl; // Display the lightbox lightbox.style.display = 'flex'; // Prevent scrolling on the body document.body.style.overflow = 'hidden'; } // Close the lightbox function closeLightbox() { const lightbox = document.getElementById('docbox-overlay'); const iframe = document.getElementById('docbox-iframe'); // Hide the lightbox lightbox.style.display = 'none'; // Clear the iframe source iframe.src = ''; // Re-enable scrolling on the body document.body.style.overflow = ''; // Remove the tooltip const tooltip = document.getElementById('transcript-view-tooltip'); if (tooltip) { tooltip.parentNode.removeChild(tooltip); } } // Find all PDF links and attach click handlers // using common patterns found on institution and government websites // including those that do not end in .pdf function initPdfLinks(event, selector = ` a:not(.no-docbox)[href*=".pdf"], a:not(.no-docbox)[href*="DocumentCenter/View/"], a:not(.no-docbox)[href*="/ViewFile/"], a:not(.no-docbox)[href*="/showpublisheddocument/"], a.docbox-enable, a.docbox-direct `) { // Create the lightbox if it doesn't exist if (!document.getElementById('docbox-overlay')) { createLightbox(); } // Find all links ending with .pdf const pdfLinks = document.querySelectorAll(selector); // Attach click handlers to each PDF link pdfLinks.forEach(link => { // Prevent double initialization if (link.classList.contains('docaccess-activated')) { return; } // Clean HubSpot parameters from the link URL const cleanedHref = cleanHubSpotParams(link.href); const docHashPromise = generateSHA256(cleanedHref).then(hash => { link.dataset.urlHash = hash; if (link.classList.contains('docbox-direct') || link.classList.contains('docbox-enable') || domainDocumentLinkData.hasOwnProperty(hash) && domainDocumentLinkData[hash] == true ) { link.dataset.urlStatus = 'enabled'; // OK to process this link, will continue } else if (domainDocumentLinkData.hasOwnProperty(hash) && domainDocumentLinkData[hash] == false) { // don't process this link, it is defined as disabled link.dataset.urlStatus = 'disabled'; return; } else if (!domainDocumentLinkData.hasOwnProperty(hash)) { // send to discover and return; link.dataset.urlStatus = 'new'; sendDomainLink(currentDomain, cleanedHref); return; } // Remove any existing event listeners const oldLink = link.cloneNode(true); link.parentNode.replaceChild(oldLink, link); link = oldLink; link.addEventListener('click', function (e) { e.preventDefault(); e.stopPropagation(); // Prevent target="_blank" behavior if (this.target === '_blank') { this.target = ''; } // Clean the URL again when opening const cleanUrl = cleanHubSpotParams(this.href); if (this.dataset.docaccessDomain) { // Open the lightbox with the given PDF URL unless it has the docbox-direct class, in which case open it directly openLightbox(cleanUrl, this.classList.contains('docbox-direct'), this.dataset.docaccessDomain); } else { // Open the lightbox with the given PDF URL unless it has the docbox-direct class, in which case open it directly openLightbox(cleanUrl, this.classList.contains('docbox-direct')); } return false; }); link.removeAttribute('target'); link.classList.add('docaccess-activated'); }); }); } function sendDomainLink(domain, hrefRaw) { // Initialize the Set if it doesn't exist if (!sendDomainLink.sentLinks) { sendDomainLink.sentLinks = new Set(); } // Clean HubSpot parameters before processing const cleanedHref = cleanHubSpotParams(hrefRaw); const domainName = domain.replace(/^www\./, '').replace(/[^a-zA-Z0-9.-]/g, '').toLowerCase(); if (!domainName || !cleanedHref) return; if (domainDocumentLinkData.length === 0) { // No links in payload, don't send more return; } let url; try { url = new URL(cleanedHref); } catch (e) { console.log('error parsing URL', cleanedHref, e); return; } //Keeps the input reasonable, but might miss some links //if (!url.href.includes('.pdf')) return; //don't send docviewer links if (url.href.includes('/docviewer')) return; // Check if this link has already been sent (using cleaned URL) if (sendDomainLink.sentLinks && sendDomainLink.sentLinks.has(cleanedHref)) { return; } // Add this link to the sent links Set sendDomainLink.sentLinks.add(cleanedHref); fetch(`https://admin.docaccess.com/api/v1/domain_links`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ domain: domain, url: cleanedHref }) }).then(() => console.log('sent new domain link', domain, cleanedHref)).catch(error => console.log('error sending domain link', domain, cleanedHref)); } // Initialize when the DOM is ready if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', initPdfLinks); } else { initPdfLinks(); } // Re-initialize when new content might be loaded window.addEventListener('load', initPdfLinks); // Expose the API for manual initialization window.DocBox = { init: initPdfLinks, open: openLightbox, close: closeLightbox }; } // Calculate SHA-256 hash of the link URL async function generateSHA256(message) { // 1. Convert the message string to a Uint8Array const encoder = new TextEncoder(); const data = encoder.encode(message); // 2. Compute the SHA-256 hash, which returns a Promise that resolves to an ArrayBuffer const hashBuffer = await crypto.subtle.digest('SHA-256', data); // 3. Convert the ArrayBuffer to a byte array const hashArray = Array.from(new Uint8Array(hashBuffer)); // 4. Convert bytes to hex string const hashHex = hashArray .map(byte => byte.toString(16).padStart(2, '0')) .join(''); return hashHex; }

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MC High School Calendar

September 2023 Sep 2023

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Montezuma-Cortez
High School