1(() => { 2 const toggle = document.querySelector('.menu-toggle'); 3 const navigation = document.querySelector('#site-navigation'); 4 5 if (toggle && navigation) { 6 toggle.addEventListener('click', () => { 7 const open = toggle.getAttribute('aria-expanded') === 'true'; 8 toggle.setAttribute('aria-expanded', String(!open)); 9 navigation.classList.toggle('is-open', !open); 10 }); 11 } 12 13 document.querySelectorAll('[data-auto-submit]').forEach((control) => { 14 control.addEventListener('change', () => control.form?.submit()); 15 }); 16 17 document.querySelectorAll('[data-print-checklist]').forEach((control) => { 18 control.addEventListener('click', () => window.print()); 19 }); 20 21 document.querySelectorAll('[data-item-gallery]').forEach((gallery) => { 22 const display = gallery.querySelector('[data-gallery-image]'); 23 const fullSizeLink = gallery.querySelector('[data-gallery-link]'); 24 const stage = gallery.querySelector('.item-gallery-stage'); 25 const status = gallery.querySelector('[data-gallery-status]'); 26 const previous = gallery.querySelector('[data-gallery-previous]'); 27 const next = gallery.querySelector('[data-gallery-next]'); 28 const thumbnails = Array.from(gallery.querySelectorAll('[data-gallery-thumbnail]')); 29 if (!display || !fullSizeLink || thumbnails.length < 2) return; 30 31 let current = 0; 32 let touchStartX = null; 33 34 const show = (requestedIndex) => { 35 current = (requestedIndex + thumbnails.length) % thumbnails.length; 36 const selected = thumbnails[current]; 37 const source = selected.getAttribute('data-gallery-src'); 38 const alt = selected.getAttribute('data-gallery-alt'); 39 if (!source || !alt) return; 40 41 display.src = source; 42 display.alt = alt; 43 fullSizeLink.href = source; 44 fullSizeLink.setAttribute('aria-label', `View image ${current + 1} of ${thumbnails.length} at full size`); 45 if (status) status.textContent = `Image ${current + 1} of ${thumbnails.length}`; 46 thumbnails.forEach((thumbnail, index) => { 47 const active = index === current; 48 thumbnail.classList.toggle('is-active', active); 49 thumbnail.setAttribute('aria-current', String(active)); 50 }); 51 selected.scrollIntoView({ 52 block: 'nearest', 53 inline: 'nearest', 54 behavior: window.matchMedia('(prefers-reduced-motion: reduce)').matches ? 'auto' : 'smooth', 55 }); 56 57 [-1, 1].forEach((offset) => { 58 const neighbor = thumbnails[(current + offset + thumbnails.length) % thumbnails.length]; 59 const neighborSource = neighbor?.getAttribute('data-gallery-src'); 60 if (neighborSource) { 61 const preload = new Image(); 62 preload.src = neighborSource; 63 } 64 }); 65 }; 66 67 thumbnails.forEach((thumbnail, index) => { 68 thumbnail.addEventListener('click', (event) => { 69 event.preventDefault(); 70 show(index); 71 }); 72 }); 73 previous?.addEventListener('click', () => show(current - 1)); 74 next?.addEventListener('click', () => show(current + 1)); 75 gallery.addEventListener('keydown', (event) => { 76 if (event.key === 'ArrowLeft') { 77 event.preventDefault(); 78 show(current - 1); 79 } else if (event.key === 'ArrowRight') { 80 event.preventDefault(); 81 show(current + 1); 82 } 83 }); 84 stage?.addEventListener('touchstart', (event) => { 85 touchStartX = event.changedTouches[0]?.clientX ?? null; 86 }, { passive: true }); 87 stage?.addEventListener('touchend', (event) => { 88 if (touchStartX === null) return; 89 const endX = event.changedTouches[0]?.clientX ?? touchStartX; 90 const distance = endX - touchStartX; 91 touchStartX = null; 92 if (Math.abs(distance) < 45) return; 93 show(current + (distance < 0 ? 1 : -1)); 94 }, { passive: true }); 95 }); 96 97 const groupTarget = document.querySelector('[data-group-target]'); 98 const groupFilters = Array.from(document.querySelectorAll('[data-group-filter]')); 99 if (groupTarget && groupFilters.length > 0) { 100 const listId = groupTarget.getAttribute('list'); 101 const list = listId ? document.getElementById(listId) : null; 102 const endpoint = groupTarget.getAttribute('data-group-source');
103 let controller = null; 104 let timer = null; 105 106 const updateGroups = () => { 107 if (!list || !endpoint) return; 108 const target = new URL(endpoint, window.location.origin); 109 if (target.origin !== window.location.origin) return; 110 const category = document.querySelector('[name="category"]'); 111 const manufacturer = document.querySelector('[name="manufacturer"]'); 112 target.searchParams.set('category', category?.value || ''); 113 target.searchParams.set('manufacturer', manufacturer?.value || ''); 114 controller?.abort(); 115 controller = new AbortController(); 116 fetch(target, { 117 credentials: 'same-origin', 118 headers: { Accept: 'application/json' }, 119 signal: controller.signal, 120 }) 121 .then((response) => response.ok ? response.json() : Promise.reject(new Error('Group lookup unavailable'))) 122 .then((payload) => { 123 if (!payload || !Array.isArray(payload.groups)) return; 124 list.replaceChildren(...payload.groups.slice(0, 1500).filter((value) => typeof value === 'string').map((value) => { 125 const option = document.createElement('option'); 126 option.value = value; 127 return option; 128 })); 129 }) 130 .catch((error) => { 131 if (error.name !== 'AbortError') list.replaceChildren(); 132 }); 133 }; 134 const scheduleGroups = () => { 135 window.clearTimeout(timer); 136 timer = window.setTimeout(updateGroups, 180); 137 }; 138 groupFilters.forEach((control) => { 139 control.addEventListener('change', updateGroups); 140 control.addEventListener('input', scheduleGroups); 141 }); 142 updateGroups(); 143 } 144 145 document.querySelectorAll('[data-image-upload]').forEach((input) => { 146 const summary = input.closest('form')?.querySelector('[data-upload-summary]'); 147 const limit = Number.parseInt(input.getAttribute('data-file-limit') || '6', 10); 148 const maximumTotal = 18 * 1024 * 1024; 149 const maximumEach = 5 * 1024 * 1024; 150 const format = (bytes) => `${(bytes / 1024 / 1024).toFixed(1)} MB`; 151 input.addEventListener('change', () => { 152 const files = Array.from(input.files || []); 153 const total = files.reduce((sum, file) => sum + file.size, 0); 154 let error = ''; 155 if (files.length > limit) error = `Select no more than ${limit} images.`; 156 else if (files.some((file) => file.size > maximumEach)) error = 'Each image must be 5 MB or smaller.'; 157 else if (total > maximumTotal) error = 'The combined image size must be 18 MB or smaller.'; 158 input.setCustomValidity(error); 159 if (summary) { 160 summary.textContent = files.length === 0 161 ? '' 162 : error || `${files.length} image${files.length === 1 ? '' : 's'} selected · ${format(total)} combined`; 163 summary.classList.toggle('upload-summary-error', error !== ''); 164 } 165 }); 166 }); 167 168 document.querySelectorAll('.review-decision-form').forEach((form) => { 169 const note = form.querySelector('textarea[name="reviewer_note"]'); 170 form.addEventListener('submit', (event) => { 171 const submitter = event.submitter; 172 const decision = submitter?.value || form.querySelector('input[name="decision"]')?.value || ''; 173 if (decision === 'declined' && note && note.value.trim() === '') { 174 event.preventDefault(); 175 note.setCustomValidity('Add a reviewer note before denying this submission.'); 176 note.reportValidity(); 177 return; 178 } 179 note?.setCustomValidity(''); 180 const message = submitter?.getAttribute('data-review-confirm'); 181 if (message && !window.confirm(message)) { 182 event.preventDefault(); 183 } 184 }); 185 note?.addEventListener('input', () => note.setCustomValidity('')); 186 }); 187 188 const valueSection = document.querySelector('[data-value-lookup]'); 189 if (valueSection) { 190 const results = valueSection.querySelector('[data-value-results]'); 191 const status = valueSection.querySelector('[data-value-status]'); 192 const endpoint = valueSection.getAttribute('data-value-url'); 193 const pricePattern = /^\$[0-9]{1,7}(?:,[0-9]{3})*(?:\.[0-9]{2})?$/; 194 195 const removeValueSection = () => valueSection.remove(); 196 const text = (tag, value, className = '') => { 197 const node = document.createElement(tag); 198 node.textContent = value; 199 if (className) node.className = className; 200 return node; 201 }; 202 203 const renderOffers = (payload) => { 204 if (!payload || typeof payload !== 'object' || !Array.isArray(payload.offers) || !results) { 205 removeValueSection(); 206 return; 207 } 208 209 const offers = payload.offers.slice(0, 24).filter((offer) => { 210 if (!offer || typeof offer !== 'object' || Array.isArray(offer)) return false;
211 if (typeof offer.source !== 'string' || typeof offer.title !== 'string') return false; 212 if (offer.currency !== 'USD' || typeof offer.price !== 'string' || !pricePattern.test(offer.price)) return false; 213 const source = offer.source.trim().toLowerCase(); 214 if (source === 'jet' || source === 'jet.com' || source === 'ebay' || source === 'ebay.com' 215 || source === 'mercari' || source === 'mercari.com') return false; 216 return offer.url === undefined || offer.url === null 217 || (typeof offer.url === 'string' && /^https:\/\/[A-Za-z0-9.-]+(?::[0-9]+)?(?:\/[^\s]*)?$/.test(offer.url)); 218 }); 219 220 if (offers.length === 0) { 221 removeValueSection(); 222 return; 223 } 224 225 const table = document.createElement('table'); 226 table.className = 'value-table'; 227 const caption = text('caption', 'Current asking-price listings'); 228 const head = document.createElement('thead'); 229 const headRow = document.createElement('tr'); 230 ['Source', 'Listing', 'Asking price'].forEach((label) => headRow.append(text('th', label))); 231 head.append(headRow); 232 const body = document.createElement('tbody'); 233 234 offers.forEach((offer) => { 235 const row = document.createElement('tr'); 236 const sourceCell = document.createElement('td'); 237 if (offer.url) { 238 const link = text('a', offer.source); 239 link.href = offer.url; 240 link.target = '_blank'; 241 link.rel = 'noopener noreferrer'; 242 link.referrerPolicy = 'no-referrer'; 243 sourceCell.append(link); 244 } else { 245 sourceCell.textContent = offer.source; 246 } 247 const titleCell = text('td', offer.title); 248 const priceCell = text('td', offer.price, 'value-price'); 249 row.append(sourceCell, titleCell, priceCell); 250 body.append(row); 251 }); 252 253 table.append(caption, head, body); 254 results.replaceChildren(table); 255 if (typeof payload.checked_at === 'string' 256 && /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z$/.test(payload.checked_at)) { 257 results.append(text('p', `Checked ${payload.checked_at.replace('T', ' ').replace('Z', ' UTC')}`, 'value-checked')); 258 } 259 results.hidden = false; 260 status?.remove(); 261 }; 262 263 if (!endpoint || !results || !status) { 264 removeValueSection(); 265 } else { 266 const controller = new AbortController(); 267 const timeout = window.setTimeout(() => controller.abort(), 8000); 268 fetch(endpoint, { 269 credentials: 'same-origin', 270 headers: { Accept: 'application/json' }, 271 signal: controller.signal, 272 }) 273 .then((response) => { 274 if (response.status === 204) return null; 275 if (!response.ok) throw new Error('Value lookup unavailable'); 276 return response.json(); 277 }) 278 .then((payload) => { 279 if (payload === null) removeValueSection(); 280 else renderOffers(payload); 281 }) 282 .catch(removeValueSection) 283 .finally(() => window.clearTimeout(timeout)); 284 } 285 } 286})();
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.