diff --git a/Update.json b/Update.json index 38e5a669..00700095 100644 --- a/Update.json +++ b/Update.json @@ -3422,6 +3422,61 @@ } ], "Notes": "Bug 修复
\n- 修复了暗色模式下比赛排名表（contestrank-oi.php 和 contestrank-correct.php）颜色显示异常的问题（#916）
\n- 修复了 WebSocket 弹窗通知未遵循各功能独立弹窗开关（BBSPopup/MessagePopup）的问题（#919）" + }, + "3.3.1": { + "UpdateDate": 1772981411290, + "Prerelease": true, + "UpdateContents": [ + { + "PR": 924, + "Description": "Add ImageEnlarger feature with modal viewer" + } + ], + "Notes": "No release notes were provided for this release." + }, + "3.3.2": { + "UpdateDate": 1773495619873, + "Prerelease": true, + "UpdateContents": [ + { + "PR": 933, + "Description": "Fix problem switcher not update" + } + ], + "Notes": "Fix ProblemSwitcher Not Update" + }, + "3.3.3": { + "UpdateDate": 1773550684270, + "Prerelease": true, + "UpdateContents": [ + { + "PR": 937, + "Description": "Display status.php Query Content" + } + ], + "Notes": "Display status.php query content." + }, + "3.3.4": { + "UpdateDate": 1773559861504, + "Prerelease": true, + "UpdateContents": [ + { + "PR": 939, + "Description": "fix: gate MonochromeUI-specific styling in contestrank pages behind flag" + } + ], + "Notes": "修复了未开启「极简黑白界面风格」时，比赛排行榜表头仍显示为黑白样式的问题 (#932)" + }, + "3.3.5": { + "UpdateDate": 1773559861504, + "Prerelease": true, + "UpdateContents": [ + { + "PR": 948, + "Description": "Remove problem translate button" + } + ], + "Notes": "No release notes were provided for this release." } } -} \ No newline at end of file +} diff --git a/XMOJ.user.js b/XMOJ.user.js index 4c9d072c..275ef481 100644 --- a/XMOJ.user.js +++ b/XMOJ.user.js @@ -1,6 +1,6 @@ // ==UserScript== // @name XMOJ -// @version 3.3.0 +// @version 3.3.5 // @description XMOJ增强脚本 // @author @XMOJ-Script-dev, @langningchen and the community // @namespace https://github/langningchen @@ -533,6 +533,29 @@ let RequestAPI = (Action, Data, CallBack) => { } }; +unsafeWindow.GetContestProblemList = async function(RefreshList) { + try { + const contestReq = await fetch("https://www.xmoj.tech/contest.php?cid=" + SearchParams.get("cid")); + const res = await contestReq.text(); + if (contestReq.status === 200 && res.indexOf("比赛尚未开始或私有，不能查看题目。") === -1) { + const parser = new DOMParser(); + const dom = parser.parseFromString(res, "text/html"); + const rows = (dom.querySelector("#problemset > tbody")).rows; + let problemList = []; + for (let i = 0; i < rows.length; i++) { + problemList.push({ + "title": rows[i].children[2].innerText, + "url": rows[i].children[2].children[0].href + }); + } + localStorage.setItem("UserScript-Contest-" + SearchParams.get("cid") + "-ProblemList", JSON.stringify(problemList)); + if (RefreshList) location.reload(); + } + } catch (e) { + console.error(e); + } +} + // WebSocket Notification System let NotificationSocket = null; let NotificationSocketReconnectAttempts = 0; @@ -1551,6 +1574,9 @@ async function main() { display: none !important; } } + .refreshList { + cursor: pointer; + } /* Contain images */ img { @@ -1616,6 +1642,11 @@ async function main() { border: 1px solid var(--bs-secondary-bg); border-top: none; border-radius: 0 0 0.3rem 0.3rem; + } + .refreshList { + cursor: pointer; + color: #6c757d; + text-decoration: none; }`; } if (UtilityEnabled("AddAnimation")) { @@ -2121,6 +2152,8 @@ async function main() { }, {"ID": "CompareSource", "Type": "A", "Name": "比较代码"}, { "ID": "BBSPopup", "Type": "A", "Name": "讨论提醒" }, {"ID": "MessagePopup", "Type": "A", "Name": "短消息提醒"}, { + "ID": "ImageEnlarger", "Type": "A", "Name": "图片放大功能" + }, { "ID": "DebugMode", "Type": "A", "Name": "调试模式（仅供开发者使用）" }, { "ID": "SuperDebug", "Type": "A", "Name": "本地调试模式（仅供开发者使用) (未经授权的擅自开启将导致大部分功能不可用！)" @@ -2244,6 +2277,11 @@ async function main() { localStorage.setItem("UserScript-Problem-" + Temp[i].children[1].innerText + "-Name", Temp[i].children[2].innerText); } } else if (location.pathname == "/problem.php") { + let transZhEn = document.getElementById("lang_cn_to_en"); + let transEnZh = document.getElementById("lang_en_to_cn"); + if (transZhEn !== null) transZhEn.remove(); + if (transEnZh !== null) transEnZh.remove(); + await RenderMathJax(); if (SearchParams.get("cid") != null && UtilityEnabled("ProblemSwitcher")) { let pid = localStorage.getItem("UserScript-Contest-" + SearchParams.get("cid") + "-Problem-" + SearchParams.get("pid") + "-PID"); @@ -2270,22 +2308,8 @@ async function main() { } let ContestProblemList = localStorage.getItem("UserScript-Contest-" + SearchParams.get("cid") + "-ProblemList"); if (ContestProblemList == null) { - const contestReq = await fetch("https://www.xmoj.tech/contest.php?cid=" + SearchParams.get("cid")); - const res = await contestReq.text(); - if (contestReq.status === 200 && res.indexOf("比赛尚未开始或私有，不能查看题目。") === -1) { - const parser = new DOMParser(); - const dom = parser.parseFromString(res, "text/html"); - const rows = (dom.querySelector("#problemset > tbody")).rows; - let problemList = []; - for (let i = 0; i < rows.length; i++) { - problemList.push({ - "title": rows[i].children[2].innerText, - "url": rows[i].children[2].children[0].href - }); - } - localStorage.setItem("UserScript-Contest-" + SearchParams.get("cid") + "-ProblemList", JSON.stringify(problemList)); - ContestProblemList = JSON.stringify(problemList); - } + await unsafeWindow.GetContestProblemList(false); + ContestProblemList = localStorage.getItem("UserScript-Contest-" + SearchParams.get("cid") + "-ProblemList"); } let problemSwitcher = document.createElement("div"); @@ -2308,6 +2332,7 @@ async function main() { problemSwitcher.style.flexDirection = "column"; let problemList = JSON.parse(ContestProblemList); + problemSwitcher.innerHTML += `刷新`; for (let i = 0; i < problemList.length; i++) { let buttonText = ""; if (i < 26) { @@ -2506,6 +2531,20 @@ async function main() { document.title = "提交状态"; document.querySelector("body > script:nth-child(5)").remove(); if (UtilityEnabled("NewBootstrap")) { + var checkNum = function(str) { + var patrn = /^[0-9]{1,20}$/; + var ans = true; + if (!patrn.exec(str)) ans = false; + return ans; + } + + const params = new URL(location.href).searchParams; + let CurrentProblemId = checkNum(params.get("problem_id")) ? Number(params.get("problem_id")) : ""; + let CurrentLanguageParam = params.get("language"); + let CurrentLanguage = checkNum(CurrentLanguageParam) && -1 <= CurrentLanguageParam && CurrentLanguageParam <= 2 ? Number(CurrentLanguageParam) : "-1"; + let CurrentJresultParam = params.get("jresult"); + let CurrentJresult = checkNum(CurrentJresultParam) && -1 <= CurrentJresultParam && CurrentJresultParam <= 11 ? Number(CurrentJresultParam) : "-1"; + document.querySelector("#simform").outerHTML = `
@@ -2515,7 +2554,7 @@ async function main() {
- + @@ -2541,6 +2580,13 @@ async function main() {
`; + + var selectElement = document.getElementById('problem_id'); + selectElement.value = CurrentProblemId; + selectElement = document.getElementById('language'); + selectElement.value = CurrentLanguage; + selectElement = document.getElementById('jresult'); + selectElement.value = CurrentJresult; } if (UtilityEnabled("ImproveACRate")) { @@ -3002,13 +3048,15 @@ async function main() { HeaderCells[2].innerText = "昵称"; HeaderCells[3].innerText = "AC数"; HeaderCells[4].innerText = "得分"; - for (let j = 0; j < HeaderCells.length; j++) { - HeaderCells[j].removeAttribute("bgcolor"); - HeaderCells[j].style.setProperty("background-color", "black", "important"); - HeaderCells[j].style.setProperty("color", "white", "important"); - let Links = HeaderCells[j].querySelectorAll("a"); - for (let k = 0; k < Links.length; k++) { - Links[k].style.setProperty("color", "white", "important"); + if (UtilityEnabled("MonochromeUI")) { + for (let j = 0; j < HeaderCells.length; j++) { + HeaderCells[j].removeAttribute("bgcolor"); + HeaderCells[j].style.setProperty("background-color", "black", "important"); + HeaderCells[j].style.setProperty("color", "white", "important"); + let Links = HeaderCells[j].querySelectorAll("a"); + for (let k = 0; k < Links.length; k++) { + Links[k].style.setProperty("color", "white", "important"); + } } } let RefreshOIRank = async () => { @@ -3021,7 +3069,9 @@ async function main() { TidyTable(ParsedDocument.getElementById("rank")); let Temp = ParsedDocument.getElementById("rank").rows; for (var i = 1; i < Temp.length; i++) { - Temp[i].style.backgroundColor = ""; + if (UtilityEnabled("MonochromeUI")) { + Temp[i].style.backgroundColor = ""; + } let MetalCell = Temp[i].cells[0]; let Metal = document.createElement("span"); Metal.innerText = MetalCell.innerText; @@ -3031,9 +3081,11 @@ async function main() { GetUsernameHTML(Temp[i].cells[1], Temp[i].cells[1].innerText); Temp[i].cells[2].innerHTML = Temp[i].cells[2].innerText; Temp[i].cells[3].innerHTML = Temp[i].cells[3].innerText; - for (let j = 0; j < 5 && j < Temp[i].cells.length; j++) { - Temp[i].cells[j].style.backgroundColor = ""; - Temp[i].cells[j].style.color = ""; + if (UtilityEnabled("MonochromeUI")) { + for (let j = 0; j < 5 && j < Temp[i].cells.length; j++) { + Temp[i].cells[j].style.backgroundColor = ""; + Temp[i].cells[j].style.color = ""; + } } for (let j = 5; j < Temp[i].cells.length; j++) { let InnerText = Temp[i].cells[j].innerText; @@ -3103,13 +3155,15 @@ async function main() { HeaderCells[2].innerText = "昵称"; HeaderCells[3].innerText = "AC数"; HeaderCells[4].innerText = "得分"; - for (let j = 0; j < HeaderCells.length; j++) { - HeaderCells[j].removeAttribute("bgcolor"); - HeaderCells[j].style.setProperty("background-color", "black", "important"); - HeaderCells[j].style.setProperty("color", "white", "important"); - let Links = HeaderCells[j].querySelectorAll("a"); - for (let k = 0; k < Links.length; k++) { - Links[k].style.setProperty("color", "white", "important"); + if (UtilityEnabled("MonochromeUI")) { + for (let j = 0; j < HeaderCells.length; j++) { + HeaderCells[j].removeAttribute("bgcolor"); + HeaderCells[j].style.setProperty("background-color", "black", "important"); + HeaderCells[j].style.setProperty("color", "white", "important"); + let Links = HeaderCells[j].querySelectorAll("a"); + for (let k = 0; k < Links.length; k++) { + Links[k].style.setProperty("color", "white", "important"); + } } } let RefreshCorrectRank = async () => { @@ -3122,7 +3176,9 @@ async function main() { TidyTable(ParsedDocument.getElementById("rank")); let Temp = ParsedDocument.getElementById("rank").rows; for (var i = 1; i < Temp.length; i++) { - Temp[i].style.backgroundColor = ""; + if (UtilityEnabled("MonochromeUI")) { + Temp[i].style.backgroundColor = ""; + } let MetalCell = Temp[i].cells[0]; let Metal = document.createElement("span"); Metal.innerText = MetalCell.innerText; @@ -3132,9 +3188,11 @@ async function main() { GetUsernameHTML(Temp[i].cells[1], Temp[i].cells[1].innerText); Temp[i].cells[2].innerHTML = Temp[i].cells[2].innerText; Temp[i].cells[3].innerHTML = Temp[i].cells[3].innerText; - for (let j = 0; j < 5 && j < Temp[i].cells.length; j++) { - Temp[i].cells[j].style.backgroundColor = ""; - Temp[i].cells[j].style.color = ""; + if (UtilityEnabled("MonochromeUI")) { + for (let j = 0; j < 5 && j < Temp[i].cells.length; j++) { + Temp[i].cells[j].style.backgroundColor = ""; + Temp[i].cells[j].style.color = ""; + } } for (let j = 5; j < Temp[i].cells.length; j++) { let InnerText = Temp[i].cells[j].innerText; @@ -3278,8 +3336,8 @@ async function main() { } ErrorElement.style.display = "block"; ErrorMessage.style.color = "red"; - ErrorMessage.innerText = "比赛已结束, 正在尝试像题目 " + rPID + " 提交"; - console.log("比赛已结束, 正在尝试像题目 " + rPID + " 提交"); + ErrorMessage.innerText = "比赛已结束, 正在尝试向题目 " + rPID + " 提交"; + console.log("比赛已结束, 正在尝试向题目 " + rPID + " 提交"); let o2Switch = "&enable_O2=on"; if (!document.querySelector("#enable_O2").checked) o2Switch = ""; await fetch("https://www.xmoj.tech/submit.php", { @@ -5572,6 +5630,491 @@ int main() } } } + + // Image Enlargement Feature + if (UtilityEnabled("ImageEnlarger")) { + try { + // Add CSS styles for the enlarger + let EnlargerStyle = document.createElement("style"); + EnlargerStyle.textContent = ` + .xmoj-image-preview { + cursor: pointer; + } + + .xmoj-image-preview:hover { + opacity: 0.8; + transition: opacity 0.2s ease; + } + + + .xmoj-image-modal { + display: none; + position: fixed; + z-index: 2000; + left: 0; + top: 0; + width: 100%; + height: 100%; + background-color: rgba(0, 0, 0, 0.9); + } + + .xmoj-image-modal.show { + display: flex; + flex-direction: column; + } + + .xmoj-image-modal-content { + flex: 1; + display: flex; + align-items: center; + justify-content: center; + overflow: hidden; + position: relative; + } + + .xmoj-image-modal-image { + max-width: 100%; + max-height: 100%; + object-fit: contain; + } + + .xmoj-image-modal-toolbar { + display: flex; + justify-content: center; + gap: 10px; + padding: 15px; + background-color: rgba(0, 0, 0, 0.5); + flex-wrap: wrap; + } + + .xmoj-image-modal-toolbar button { + padding: 8px 16px; + background-color: #0d6efd; + color: white; + border: none; + border-radius: 4px; + cursor: pointer; + font-size: 14px; + transition: background-color 0.2s ease; + } + + .xmoj-image-modal-toolbar button:hover { + background-color: #0b5ed7; + } + + .xmoj-image-modal-toolbar button:active { + background-color: #0a58ca; + } + + .xmoj-image-modal-close { + position: absolute; + top: 20px; + right: 30px; + color: white; + background: none; + border: none; + padding: 0; + line-height: 1; + font-size: 40px; + font-weight: bold; + cursor: pointer; + transition: color 0.2s ease; + z-index: 1; + } + + .xmoj-image-modal-close:hover { + color: #ccc; + } + + .xmoj-image-modal-nav { + position: absolute; + top: 50%; + transform: translateY(-50%); + background: rgba(0, 0, 0, 0.5); + color: white; + border: none; + padding: 20px 12px; + cursor: pointer; + font-size: 28px; + transition: background-color 0.2s ease; + user-select: none; + -webkit-user-select: none; + } + + .xmoj-image-modal-nav:hover { + background: rgba(0, 0, 0, 0.8); + } + + .xmoj-image-modal-nav:disabled { + opacity: 0.3; + cursor: default; + } + + .xmoj-image-modal-nav-prev { + left: 0; + border-radius: 0 4px 4px 0; + } + + .xmoj-image-modal-nav-next { + right: 0; + border-radius: 4px 0 0 4px; + } + `; + document.head.appendChild(EnlargerStyle); + + // Create modal element + let ImageModal = document.createElement("div"); + ImageModal.className = "xmoj-image-modal"; + ImageModal.id = "xmoj-image-modal"; + + let CloseButton = document.createElement("button"); + CloseButton.className = "xmoj-image-modal-close"; + CloseButton.type = "button"; + CloseButton.setAttribute("aria-label", "关闭图片"); + CloseButton.title = "关闭图片"; + CloseButton.innerHTML = "×"; + ImageModal.appendChild(CloseButton); + + let ModalContent = document.createElement("div"); + ModalContent.className = "xmoj-image-modal-content"; + + let PrevBtn = document.createElement("button"); + PrevBtn.className = "xmoj-image-modal-nav xmoj-image-modal-nav-prev"; + PrevBtn.type = "button"; + PrevBtn.setAttribute("aria-label", "上一张"); + PrevBtn.innerHTML = "❮"; + ModalContent.appendChild(PrevBtn); + + let NextBtn = document.createElement("button"); + NextBtn.className = "xmoj-image-modal-nav xmoj-image-modal-nav-next"; + NextBtn.type = "button"; + NextBtn.setAttribute("aria-label", "下一张"); + NextBtn.innerHTML = "❯"; + ModalContent.appendChild(NextBtn); + + let ModalImage = document.createElement("img"); + ModalImage.className = "xmoj-image-modal-image"; + ModalContent.appendChild(ModalImage); + ImageModal.appendChild(ModalContent); + + let Toolbar = document.createElement("div"); + Toolbar.className = "xmoj-image-modal-toolbar"; + + let ZoomInBtn = document.createElement("button"); + ZoomInBtn.innerHTML = "放大 (+)"; + ZoomInBtn.type = "button"; + Toolbar.appendChild(ZoomInBtn); + + let ZoomOutBtn = document.createElement("button"); + ZoomOutBtn.innerHTML = "缩小 (-)"; + ZoomOutBtn.type = "button"; + Toolbar.appendChild(ZoomOutBtn); + + let ResetZoomBtn = document.createElement("button"); + ResetZoomBtn.innerHTML = "重置大小"; + ResetZoomBtn.type = "button"; + Toolbar.appendChild(ResetZoomBtn); + + let SaveBtn = document.createElement("button"); + SaveBtn.innerHTML = "保存图片"; + SaveBtn.type = "button"; + Toolbar.appendChild(SaveBtn); + + ImageModal.appendChild(Toolbar); + document.body.appendChild(ImageModal); + + // Zoom level and navigation state + let CurrentZoom = 1; + const ZoomStep = 0.1; + const MinZoom = 0.1; + const MaxZoom = 5; + let ImageList = []; + let CurrentImageIndex = -1; + let PanX = 0; + let PanY = 0; + let IsDragging = false; + let DragStartX = 0; + let DragStartY = 0; + let DragStartPanX = 0; + let DragStartPanY = 0; + let IsTouchPanning = false; + let TouchStartX = 0; + let TouchStartY = 0; + let TouchPanStartPanX = 0; + let TouchPanStartPanY = 0; + + // Function to update image transform (zoom + pan) + let UpdateImageSize = () => { + ModalImage.style.transform = `translate(${PanX}px, ${PanY}px) scale(${CurrentZoom})`; + ModalImage.style.transition = IsDragging ? "none" : "transform 0.2s ease"; + let CursorStyle = CurrentZoom > 1 ? "grab" : ""; + ModalImage.style.cursor = CursorStyle; + ModalContent.style.cursor = CursorStyle; + }; + + // Function to update prev/next button state + let UpdateNavButtons = () => { + let HasMultiple = ImageList.length > 1; + PrevBtn.style.display = HasMultiple ? "" : "none"; + NextBtn.style.display = HasMultiple ? "" : "none"; + PrevBtn.disabled = CurrentImageIndex <= 0; + NextBtn.disabled = CurrentImageIndex >= ImageList.length - 1; + }; + + // Function to navigate to a specific image by index + let NavigateTo = (index) => { + if (index < 0 || index >= ImageList.length) return; + CurrentImageIndex = index; + CurrentZoom = 1; + PanX = 0; + PanY = 0; + ModalImage.src = ImageList[CurrentImageIndex]; + UpdateNavButtons(); + UpdateImageSize(); + }; + + // Function to open modal + let OpenImageModal = (imgElement) => { + let PreviewImages = [...document.querySelectorAll("img.xmoj-image-preview")]; + ImageList = PreviewImages.map(img => img.currentSrc || img.src).filter(src => src); + CurrentImageIndex = PreviewImages.indexOf(imgElement); + if (CurrentImageIndex === -1) { + ImageList = [(imgElement.currentSrc || imgElement.src)]; + CurrentImageIndex = 0; + } + CurrentZoom = 1; + PanX = 0; + PanY = 0; + ModalImage.src = ImageList[CurrentImageIndex]; + ImageModal.classList.add("show"); + UpdateNavButtons(); + UpdateImageSize(); + }; + + // Function to close modal + let CloseImageModal = () => { + ImageModal.classList.remove("show"); + }; + + // Close button click + CloseButton.addEventListener("click", CloseImageModal); + + // Close when clicking outside the image + ImageModal.addEventListener("click", (e) => { + if (e.target === ImageModal || e.target === ModalContent) { + CloseImageModal(); + } + }); + + // Keyboard shortcuts + document.addEventListener("keydown", (e) => { + if (ImageModal.classList.contains("show")) { + if (e.key === "Escape") { + CloseImageModal(); + } else if (e.key === "+") { + ZoomInBtn.click(); + } else if (e.key === "-") { + ZoomOutBtn.click(); + } else if (e.key === "ArrowLeft") { + NavigateTo(CurrentImageIndex - 1); + } else if (e.key === "ArrowRight") { + NavigateTo(CurrentImageIndex + 1); + } + } + }); + + // Touch events: pan when zoomed, swipe to navigate when at zoom level 1 + ModalContent.addEventListener("touchstart", (e) => { + if (e.touches.length !== 1) return; + TouchStartX = e.touches[0].clientX; + TouchStartY = e.touches[0].clientY; + if (CurrentZoom > 1) { + IsTouchPanning = true; + TouchPanStartPanX = PanX; + TouchPanStartPanY = PanY; + } else { + IsTouchPanning = false; + } + }, { passive: true }); + + ModalContent.addEventListener("touchmove", (e) => { + if (!IsTouchPanning || e.touches.length !== 1) return; + PanX = TouchPanStartPanX + (e.touches[0].clientX - TouchStartX); + PanY = TouchPanStartPanY + (e.touches[0].clientY - TouchStartY); + UpdateImageSize(); + e.preventDefault(); + }, { passive: false }); + + ModalContent.addEventListener("touchend", (e) => { + if (IsTouchPanning) { + IsTouchPanning = false; + return; + } + let TouchEndX = e.changedTouches[0].clientX; + let TouchEndY = e.changedTouches[0].clientY; + let DeltaX = TouchEndX - TouchStartX; + let DeltaY = TouchEndY - TouchStartY; + const SwipeThreshold = 50; + if (Math.abs(DeltaX) > SwipeThreshold && Math.abs(DeltaX) > Math.abs(DeltaY)) { + if (DeltaX < 0) { + NavigateTo(CurrentImageIndex + 1); + } else { + NavigateTo(CurrentImageIndex - 1); + } + } + }, { passive: true }); + + // Mouse drag to pan when zoomed + ModalContent.addEventListener("mousedown", (e) => { + if (CurrentZoom <= 1) return; + if (e.target.tagName.toUpperCase() === "BUTTON") return; + IsDragging = true; + DragStartX = e.clientX; + DragStartY = e.clientY; + DragStartPanX = PanX; + DragStartPanY = PanY; + ModalImage.style.cursor = "grabbing"; + ModalContent.style.cursor = "grabbing"; + e.preventDefault(); + }); + + document.addEventListener("mousemove", (e) => { + if (!IsDragging) return; + PanX = DragStartPanX + (e.clientX - DragStartX); + PanY = DragStartPanY + (e.clientY - DragStartY); + UpdateImageSize(); + }); + + document.addEventListener("mouseup", () => { + if (IsDragging) { + IsDragging = false; + let CursorStyle = CurrentZoom > 1 ? "grab" : ""; + ModalImage.style.cursor = CursorStyle; + ModalContent.style.cursor = CursorStyle; + } + }); + + // Mouse wheel to zoom in/out + ModalContent.addEventListener("wheel", (e) => { + e.preventDefault(); + let ZoomDelta = e.deltaY > 0 ? -ZoomStep : ZoomStep; + CurrentZoom = Math.max(MinZoom, Math.min(MaxZoom, CurrentZoom + ZoomDelta)); + UpdateImageSize(); + }, { passive: false }); + + // Navigation button clicks + PrevBtn.addEventListener("click", (e) => { + e.stopPropagation(); + NavigateTo(CurrentImageIndex - 1); + }); + + NextBtn.addEventListener("click", (e) => { + e.stopPropagation(); + NavigateTo(CurrentImageIndex + 1); + }); + + // Zoom controls + ZoomInBtn.addEventListener("click", () => { + CurrentZoom = Math.min(CurrentZoom + ZoomStep, MaxZoom); + UpdateImageSize(); + }); + + ZoomOutBtn.addEventListener("click", () => { + CurrentZoom = Math.max(CurrentZoom - ZoomStep, MinZoom); + UpdateImageSize(); + }); + + ResetZoomBtn.addEventListener("click", () => { + CurrentZoom = 1; + PanX = 0; + PanY = 0; + UpdateImageSize(); + }); + + // Save/Download image: fetch via GM_xmlhttpRequest to bypass CORS, then use blob URL for reliable download + SaveBtn.addEventListener("click", () => { + let src = ModalImage.src; + let urlPath = src.split("?")[0]; + let filename = urlPath.split("/").pop() || "image.png"; + GM_xmlhttpRequest({ + method: "GET", + url: src, + responseType: "blob", + onload: (resp) => { + let BlobUrl = URL.createObjectURL(resp.response); + let Link = document.createElement("a"); + Link.href = BlobUrl; + Link.download = filename; + document.body.appendChild(Link); + Link.click(); + document.body.removeChild(Link); + setTimeout(() => URL.revokeObjectURL(BlobUrl), 100); + }, + onerror: () => { + let Link = document.createElement("a"); + Link.href = src; + Link.download = filename; + Link.target = "_blank"; + document.body.appendChild(Link); + Link.click(); + document.body.removeChild(Link); + } + }); + }); + + // Apply to all images on the page + let ApplyEnlargerToImage = (img) => { + const effectiveSrc = img.currentSrc || img.src; + if (!img.classList.contains("xmoj-image-preview") && + !img.closest(".xmoj-image-modal") && + effectiveSrc && + !effectiveSrc.includes("gravatar") && + !effectiveSrc.includes("cravatar")) { + + img.classList.add("xmoj-image-preview"); + if (!img.title) { + img.title = "点击放大"; + } + img.addEventListener("click", (e) => { + e.stopPropagation(); + OpenImageModal(img); + }); + } + }; + + let ApplyEnlargerToImages = () => { + document.querySelectorAll("img").forEach(ApplyEnlargerToImage); + }; + + // Apply to existing images + ApplyEnlargerToImages(); + + // Apply to dynamically added images + let Observer = new MutationObserver((mutations) => { + mutations.forEach((mutation) => { + mutation.addedNodes.forEach((node) => { + if (node.nodeType !== Node.ELEMENT_NODE) return; + if (node.tagName === "IMG") { + ApplyEnlargerToImage(node); + } else { + node.querySelectorAll("img").forEach(ApplyEnlargerToImage); + } + }); + }); + }); + + Observer.observe(document.body, { + childList: true, + subtree: true + }); + + } catch (e) { + console.error(e); + if (UtilityEnabled("DebugMode")) { + SmartAlert("XMOJ-Script internal error!\n\n" + e + "\n\n" + "If you see this message, please report it to the developer.\nDon't forget to include console logs and a way to reproduce the error!\n\nDon't want to see this message? Disable DebugMode."); + } + } + } } catch (e) { console.error(e); if (UtilityEnabled("DebugMode")) { @@ -5582,4 +6125,4 @@ int main() main().then(r => { console.log("XMOJ-Script loaded successfully!"); -}); \ No newline at end of file +}); diff --git a/index.html b/index.html index 268a37b2..06c99abe 100644 --- a/index.html +++ b/index.html @@ -13,8 +13,8 @@ - - + + 小明的OJ增强脚本 @@ -47,6 +47,11 @@
  • 关于
    • +
  • + 短消息在线看 + Alpha + +
    • @@ -129,7 +134,7 @@

    介绍