Files
FileRise/fileManager.js
2025-03-17 01:24:31 -04:00

746 lines
25 KiB
JavaScript

// fileManager.js
import {
escapeHTML,
debounce,
buildSearchAndPaginationControls,
buildFileTableHeader,
buildFileTableRow,
buildBottomControls,
updateFileActionButtons,
showToast,
updateRowHighlight,
toggleRowSelection,
previewFile
} from './domUtils.js';
export let fileData = [];
export let sortOrder = { column: "uploaded", ascending: true };
window.itemsPerPage = window.itemsPerPage || 10;
window.currentPage = window.currentPage || 1;
// --- Define formatFolderName ---
// This helper formats folder names for display. Adjust as needed.
function formatFolderName(folder) {
// Example: If folder is "root", return "(Root)"
if (folder === "root") return "(Root)";
// Replace underscores/dashes with spaces and capitalize each word.
return folder
.replace(/[_-]+/g, " ")
.replace(/\b\w/g, char => char.toUpperCase());
}
// Expose DOM helper functions for inline handlers.
window.toggleRowSelection = toggleRowSelection;
window.updateRowHighlight = updateRowHighlight;
window.previewFile = previewFile;
export function loadFileList(folderParam) {
const folder = folderParam || "root";
const fileListContainer = document.getElementById("fileList");
fileListContainer.style.visibility = "hidden";
fileListContainer.innerHTML = "<div class='loader'>Loading files...</div>";
return fetch("getFileList.php?folder=" + encodeURIComponent(folder) + "&recursive=1&t=" + new Date().getTime())
.then(response => response.json())
.then(data => {
fileListContainer.innerHTML = "";
if (data.files && data.files.length > 0) {
data.files = data.files.map(file => {
file.fullName = (file.path || file.name).trim().toLowerCase();
file.editable = canEditFile(file.name);
file.folder = folder;
return file;
});
fileData = data.files;
renderFileTable(folder);
} else {
fileListContainer.textContent = "No files found.";
updateFileActionButtons();
}
return data.files || [];
})
.catch(error => {
console.error("Error loading file list:", error);
fileListContainer.textContent = "Error loading files.";
return [];
})
.finally(() => {
fileListContainer.style.visibility = "visible";
});
}
export function renderFileTable(folder) {
const fileListContainer = document.getElementById("fileList");
const searchTerm = window.currentSearchTerm || "";
const itemsPerPageSetting = parseInt(localStorage.getItem('itemsPerPage') || '10', 10);
let currentPage = window.currentPage || 1;
const filteredFiles = fileData.filter(file =>
file.name.toLowerCase().includes(searchTerm.toLowerCase())
);
const totalFiles = filteredFiles.length;
const totalPages = Math.ceil(totalFiles / itemsPerPageSetting);
if (currentPage > totalPages) {
currentPage = totalPages > 0 ? totalPages : 1;
window.currentPage = currentPage;
}
const folderPath = (folder === "root")
? "uploads/"
: "uploads/" + folder.split("/").map(encodeURIComponent).join("/") + "/";
const topControlsHTML = buildSearchAndPaginationControls({
currentPage,
totalPages,
searchTerm
});
const headerHTML = buildFileTableHeader(sortOrder);
const startIndex = (currentPage - 1) * itemsPerPageSetting;
const endIndex = Math.min(startIndex + itemsPerPageSetting, totalFiles);
let rowsHTML = "<tbody>";
if (totalFiles > 0) {
filteredFiles.slice(startIndex, endIndex).forEach(file => {
rowsHTML += buildFileTableRow(file, folderPath);
});
} else {
rowsHTML += `<tr><td colspan="7">No files found.</td></tr>`;
}
rowsHTML += "</tbody></table>";
const bottomControlsHTML = buildBottomControls(itemsPerPageSetting);
fileListContainer.innerHTML = topControlsHTML + headerHTML + rowsHTML + bottomControlsHTML;
const newSearchInput = document.getElementById("searchInput");
if (newSearchInput) {
newSearchInput.addEventListener("input", debounce(function () {
window.currentSearchTerm = newSearchInput.value;
window.currentPage = 1;
renderFileTable(folder);
setTimeout(() => {
newSearchInput.focus();
newSearchInput.setSelectionRange(newSearchInput.value.length, newSearchInput.value.length);
}, 0);
}, 300));
}
document.querySelectorAll("table.table thead th[data-column]").forEach(cell => {
cell.addEventListener("click", function () {
const column = this.getAttribute("data-column");
sortFiles(column, folder);
});
});
document.querySelectorAll('#fileList .file-checkbox').forEach(checkbox => {
checkbox.addEventListener('change', function (e) {
updateRowHighlight(e.target);
updateFileActionButtons();
});
});
updateFileActionButtons();
}
export function sortFiles(column, folder) {
if (sortOrder.column === column) {
sortOrder.ascending = !sortOrder.ascending;
} else {
sortOrder.column = column;
sortOrder.ascending = true;
}
fileData.sort((a, b) => {
let valA = a[column] || "";
let valB = b[column] || "";
if (column === "modified" || column === "uploaded") {
const parsedA = parseCustomDate(valA);
const parsedB = parseCustomDate(valB);
valA = parsedA;
valB = parsedB;
} else if (typeof valA === "string") {
valA = valA.toLowerCase();
valB = valB.toLowerCase();
}
if (valA < valB) return sortOrder.ascending ? -1 : 1;
if (valA > valB) return sortOrder.ascending ? 1 : -1;
return 0;
});
renderFileTable(folder);
}
function parseCustomDate(dateStr) {
dateStr = dateStr.replace(/\s+/g, " ").trim();
const parts = dateStr.split(" ");
if (parts.length !== 2) {
return new Date(dateStr).getTime();
}
const datePart = parts[0];
const timePart = parts[1];
const dateComponents = datePart.split("/");
if (dateComponents.length !== 3) {
return new Date(dateStr).getTime();
}
let month = parseInt(dateComponents[0], 10);
let day = parseInt(dateComponents[1], 10);
let year = parseInt(dateComponents[2], 10);
if (year < 100) {
year += 2000;
}
const timeRegex = /^(\d{1,2}):(\d{2})(AM|PM)$/i;
const match = timePart.match(timeRegex);
if (!match) {
return new Date(dateStr).getTime();
}
let hour = parseInt(match[1], 10);
const minute = parseInt(match[2], 10);
const period = match[3].toUpperCase();
if (period === "PM" && hour !== 12) {
hour += 12;
}
if (period === "AM" && hour === 12) {
hour = 0;
}
return new Date(year, month - 1, day, hour, minute).getTime();
}
export function canEditFile(fileName) {
const allowedExtensions = [
"txt", "html", "htm", "css", "js", "json", "xml",
"md", "py", "ini", "csv", "log", "conf", "config", "bat",
"rtf", "doc", "docx"
];
const ext = fileName.slice(fileName.lastIndexOf('.') + 1).toLowerCase();
return allowedExtensions.includes(ext);
}
export function handleDeleteSelected(e) {
e.preventDefault();
e.stopImmediatePropagation();
const checkboxes = document.querySelectorAll(".file-checkbox:checked");
if (checkboxes.length === 0) {
showToast("No files selected.");
return;
}
window.filesToDelete = Array.from(checkboxes).map(chk => chk.value);
document.getElementById("deleteFilesMessage").textContent =
"Are you sure you want to delete " + window.filesToDelete.length + " selected file(s)?";
document.getElementById("deleteFilesModal").style.display = "block";
}
document.addEventListener("DOMContentLoaded", function () {
const cancelDelete = document.getElementById("cancelDeleteFiles");
if (cancelDelete) {
cancelDelete.addEventListener("click", function () {
document.getElementById("deleteFilesModal").style.display = "none";
window.filesToDelete = [];
});
}
const confirmDelete = document.getElementById("confirmDeleteFiles");
if (confirmDelete) {
confirmDelete.addEventListener("click", function () {
fetch("deleteFiles.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ folder: window.currentFolder, files: window.filesToDelete })
})
.then(response => response.json())
.then(data => {
if (data.success) {
showToast("Selected files deleted successfully!");
loadFileList(window.currentFolder);
} else {
showToast("Error: " + (data.error || "Could not delete files"));
}
})
.catch(error => console.error("Error deleting files:", error))
.finally(() => {
document.getElementById("deleteFilesModal").style.display = "none";
window.filesToDelete = [];
});
});
}
});
export function handleDownloadZipSelected(e) {
e.preventDefault();
e.stopImmediatePropagation();
const checkboxes = document.querySelectorAll(".file-checkbox:checked");
if (checkboxes.length === 0) {
showToast("No files selected for download.");
return;
}
window.filesToDownload = Array.from(checkboxes).map(chk => chk.value);
document.getElementById("downloadZipModal").style.display = "block";
}
document.addEventListener("DOMContentLoaded", function () {
const cancelDownloadZip = document.getElementById("cancelDownloadZip");
if (cancelDownloadZip) {
cancelDownloadZip.addEventListener("click", function () {
document.getElementById("downloadZipModal").style.display = "none";
});
}
const confirmDownloadZip = document.getElementById("confirmDownloadZip");
if (confirmDownloadZip) {
confirmDownloadZip.addEventListener("click", function () {
let zipName = document.getElementById("zipFileNameInput").value.trim();
if (!zipName) {
showToast("Please enter a name for the zip file.");
return;
}
if (!zipName.toLowerCase().endsWith(".zip")) {
zipName += ".zip";
}
document.getElementById("downloadZipModal").style.display = "none";
const folder = window.currentFolder || "root";
fetch("downloadZip.php", {
method: "POST",
credentials: "include",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ folder: folder, files: window.filesToDownload })
})
.then(response => {
if (!response.ok) {
return response.text().then(text => {
throw new Error("Failed to create zip file: " + text);
});
}
return response.blob();
})
.then(blob => {
if (!blob || blob.size === 0) {
throw new Error("Received empty zip file.");
}
const url = window.URL.createObjectURL(blob);
const a = document.createElement("a");
a.style.display = "none";
a.href = url;
a.download = zipName;
document.body.appendChild(a);
a.click();
window.URL.revokeObjectURL(url);
a.remove();
showToast("Download started.");
})
.catch(error => {
console.error("Error downloading zip:", error);
showToast("Error downloading selected files as zip: " + error.message);
});
});
}
});
export function handleCopySelected(e) {
e.preventDefault();
e.stopImmediatePropagation();
const checkboxes = document.querySelectorAll(".file-checkbox:checked");
if (checkboxes.length === 0) {
showToast("No files selected for copying.", 5000);
return;
}
window.filesToCopy = Array.from(checkboxes).map(chk => chk.value);
document.getElementById("copyFilesModal").style.display = "block";
loadCopyMoveFolderListForModal("copyTargetFolder");
}
export async function loadCopyMoveFolderListForModal(dropdownId) {
try {
const response = await fetch('getFolderList.php');
const folders = await response.json();
console.log('Folders fetched for modal:', folders);
const folderSelect = document.getElementById(dropdownId);
folderSelect.innerHTML = '';
const rootOption = document.createElement('option');
rootOption.value = 'root';
rootOption.textContent = '(Root)';
folderSelect.appendChild(rootOption);
if (Array.isArray(folders) && folders.length > 0) {
folders.forEach(folder => {
const option = document.createElement('option');
option.value = folder;
option.textContent = formatFolderName(folder);
folderSelect.appendChild(option);
});
}
} catch (error) {
console.error('Error loading folder list for modal:', error);
}
}
document.addEventListener("DOMContentLoaded", function () {
const cancelCopy = document.getElementById("cancelCopyFiles");
if (cancelCopy) {
cancelCopy.addEventListener("click", function () {
document.getElementById("copyFilesModal").style.display = "none";
window.filesToCopy = [];
});
}
const confirmCopy = document.getElementById("confirmCopyFiles");
if (confirmCopy) {
confirmCopy.addEventListener("click", function () {
const targetFolder = document.getElementById("copyTargetFolder").value;
if (!targetFolder) {
showToast("Please select a target folder for copying.!", 5000);
return;
}
if (targetFolder === window.currentFolder) {
showToast("Error: Cannot move files to the same folder.");
return;
}
fetch("copyFiles.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ source: window.currentFolder, files: window.filesToCopy, destination: targetFolder })
})
.then(response => response.json())
.then(data => {
if (data.success) {
showToast("Selected files copied successfully!", 5000);
loadFileList(window.currentFolder);
} else {
showToast("Error: " + (data.error || "Could not copy files"), 5000);
}
})
.catch(error => console.error("Error copying files:", error))
.finally(() => {
document.getElementById("copyFilesModal").style.display = "none";
window.filesToCopy = [];
});
});
}
});
export function handleMoveSelected(e) {
e.preventDefault();
e.stopImmediatePropagation();
const checkboxes = document.querySelectorAll(".file-checkbox:checked");
if (checkboxes.length === 0) {
showToast("No files selected for moving.");
return;
}
window.filesToMove = Array.from(checkboxes).map(chk => chk.value);
document.getElementById("moveFilesModal").style.display = "block";
loadCopyMoveFolderListForModal("moveTargetFolder");
}
document.addEventListener("DOMContentLoaded", function () {
const cancelMove = document.getElementById("cancelMoveFiles");
if (cancelMove) {
cancelMove.addEventListener("click", function () {
document.getElementById("moveFilesModal").style.display = "none";
window.filesToMove = [];
});
}
const confirmMove = document.getElementById("confirmMoveFiles");
if (confirmMove) {
confirmMove.addEventListener("click", function () {
const targetFolder = document.getElementById("moveTargetFolder").value;
if (!targetFolder) {
showToast("Please select a target folder for moving.");
return;
}
if (targetFolder === window.currentFolder) {
showToast("Error: Cannot move files to the same folder.");
return;
}
fetch("moveFiles.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ source: window.currentFolder, files: window.filesToMove, destination: targetFolder })
})
.then(response => response.json())
.then(data => {
if (data.success) {
showToast("Selected files moved successfully!");
loadFileList(window.currentFolder);
} else {
showToast("Error: " + (data.error || "Could not move files"));
}
})
.catch(error => console.error("Error moving files:", error))
.finally(() => {
document.getElementById("moveFilesModal").style.display = "none";
window.filesToMove = [];
});
});
}
});
// Helper for CodeMirror editor mode based on file extension.
function getModeForFile(fileName) {
const ext = fileName.slice(fileName.lastIndexOf('.') + 1).toLowerCase();
switch (ext) {
case 'css':
return "css";
case 'json':
return { name: "javascript", json: true };
case 'js':
return "javascript";
case 'html':
case 'htm':
return "text/html";
case 'xml':
return "xml";
default:
return "text/plain";
}
}
function adjustEditorSize() {
const modal = document.querySelector(".editor-modal");
if (modal && window.currentEditor) {
const modalHeight = modal.getBoundingClientRect().height || 600;
const newEditorHeight = Math.max(modalHeight * 0.80, 5) + "px";
console.log("Adjusting editor height to:", newEditorHeight);
window.currentEditor.setSize("100%", newEditorHeight);
}
}
function observeModalResize(modal) {
if (!modal) return;
const resizeObserver = new ResizeObserver(() => {
adjustEditorSize();
});
resizeObserver.observe(modal);
}
export function editFile(fileName, folder) {
console.log("Edit button clicked for:", fileName);
let existingEditor = document.getElementById("editorContainer");
if (existingEditor) {
existingEditor.remove();
}
const folderUsed = folder || window.currentFolder || "root";
const folderPath = (folderUsed === "root")
? "uploads/"
: "uploads/" + folderUsed.split("/").map(encodeURIComponent).join("/") + "/";
const fileUrl = folderPath + encodeURIComponent(fileName) + "?t=" + new Date().getTime();
fetch(fileUrl, { method: "HEAD" })
.then(response => {
const contentLength = response.headers.get("Content-Length");
console.log("Content-Length:", contentLength);
if (!contentLength || parseInt(contentLength) > 10485760) {
showToast("This file is larger than 10 MB and cannot be edited in the browser.");
throw new Error("File too large.");
}
return fetch(fileUrl);
})
.then(response => {
if (!response.ok) {
throw new Error("HTTP error! Status: " + response.status);
}
return response.text();
})
.then(content => {
const modal = document.createElement("div");
modal.id = "editorContainer";
modal.classList.add("modal", "editor-modal");
modal.innerHTML = `
<div class="editor-header">
<h3 class="editor-title">Editing: ${fileName}</h3>
<button id="closeEditorX" class="editor-close-btn">&times;</button>
</div>
<div id="editorControls" class="editor-controls">
<button id="decreaseFont" class="btn btn-sm btn-secondary">A-</button>
<button id="increaseFont" class="btn btn-sm btn-secondary">A+</button>
</div>
<textarea id="fileEditor" class="editor-textarea">${content}</textarea>
<div class="editor-footer">
<button id="saveBtn" class="btn btn-primary">Save</button>
<button id="closeBtn" class="btn btn-secondary">Close</button>
</div>
`;
document.body.appendChild(modal);
modal.style.display = "block";
const mode = getModeForFile(fileName);
const isDarkMode = document.body.classList.contains("dark-mode");
const theme = isDarkMode ? "material-darker" : "default";
const editor = CodeMirror.fromTextArea(document.getElementById("fileEditor"), {
lineNumbers: true,
mode: mode,
theme: theme,
viewportMargin: Infinity
});
window.currentEditor = editor;
setTimeout(() => {
adjustEditorSize();
}, 50);
observeModalResize(modal);
let currentFontSize = 14;
editor.getWrapperElement().style.fontSize = currentFontSize + "px";
editor.refresh();
document.getElementById("closeEditorX").addEventListener("click", function () {
modal.remove();
});
document.getElementById("decreaseFont").addEventListener("click", function () {
currentFontSize = Math.max(8, currentFontSize - 2);
editor.getWrapperElement().style.fontSize = currentFontSize + "px";
editor.refresh();
});
document.getElementById("increaseFont").addEventListener("click", function () {
currentFontSize = Math.min(32, currentFontSize + 2);
editor.getWrapperElement().style.fontSize = currentFontSize + "px";
editor.refresh();
});
document.getElementById("saveBtn").addEventListener("click", function () {
saveFile(fileName, folderUsed);
});
document.getElementById("closeBtn").addEventListener("click", function () {
modal.remove();
});
function updateEditorTheme() {
const isDarkMode = document.body.classList.contains("dark-mode");
editor.setOption("theme", isDarkMode ? "material-darker" : "default");
}
document.getElementById("darkModeToggle").addEventListener("click", updateEditorTheme);
})
.catch(error => console.error("Error loading file:", error));
}
export function saveFile(fileName, folder) {
const editor = window.currentEditor;
if (!editor) {
console.error("Editor not found!");
return;
}
const folderUsed = folder || window.currentFolder || "root";
const fileDataObj = {
fileName: fileName,
content: editor.getValue(),
folder: folderUsed
};
fetch("saveFile.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(fileDataObj)
})
.then(response => response.json())
.then(result => {
showToast(result.success || result.error);
document.getElementById("editorContainer")?.remove();
loadFileList(folderUsed);
})
.catch(error => console.error("Error saving file:", error));
}
export function displayFilePreview(file, container) {
container.style.display = "inline-block";
if (file.type.startsWith("image/")) {
const img = document.createElement("img");
img.src = URL.createObjectURL(file);
img.classList.add("file-preview-img");
container.appendChild(img);
} else {
const iconSpan = document.createElement("span");
iconSpan.classList.add("material-icons", "file-icon");
iconSpan.textContent = "insert_drive_file";
container.appendChild(iconSpan);
}
}
export function initFileActions() {
const deleteSelectedBtn = document.getElementById("deleteSelectedBtn");
if (deleteSelectedBtn) {
deleteSelectedBtn.replaceWith(deleteSelectedBtn.cloneNode(true));
document.getElementById("deleteSelectedBtn").addEventListener("click", handleDeleteSelected);
}
const copySelectedBtn = document.getElementById("copySelectedBtn");
if (copySelectedBtn) {
copySelectedBtn.replaceWith(copySelectedBtn.cloneNode(true));
document.getElementById("copySelectedBtn").addEventListener("click", handleCopySelected);
}
const moveSelectedBtn = document.getElementById("moveSelectedBtn");
if (moveSelectedBtn) {
moveSelectedBtn.replaceWith(moveSelectedBtn.cloneNode(true));
document.getElementById("moveSelectedBtn").addEventListener("click", handleMoveSelected);
}
const downloadZipBtn = document.getElementById("downloadZipBtn");
if (downloadZipBtn) {
downloadZipBtn.replaceWith(downloadZipBtn.cloneNode(true));
document.getElementById("downloadZipBtn").addEventListener("click", handleDownloadZipSelected);
}
}
export function renameFile(oldName, folder) {
window.fileToRename = oldName;
window.fileFolder = folder || window.currentFolder || "root";
document.getElementById("newFileName").value = oldName;
document.getElementById("renameFileModal").style.display = "block";
}
document.addEventListener("DOMContentLoaded", () => {
const cancelBtn = document.getElementById("cancelRenameFile");
if (cancelBtn) {
cancelBtn.addEventListener("click", function () {
document.getElementById("renameFileModal").style.display = "none";
document.getElementById("newFileName").value = "";
});
}
const submitBtn = document.getElementById("submitRenameFile");
if (submitBtn) {
submitBtn.addEventListener("click", function () {
const newName = document.getElementById("newFileName").value.trim();
if (!newName || newName === window.fileToRename) {
document.getElementById("renameFileModal").style.display = "none";
return;
}
const folderUsed = window.fileFolder;
fetch("renameFile.php", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ folder: folderUsed, oldName: window.fileToRename, newName: newName })
})
.then(response => response.json())
.then(data => {
if (data.success) {
showToast("File renamed successfully!");
loadFileList(folderUsed);
} else {
showToast("Error renaming file: " + (data.error || "Unknown error"));
}
})
.catch(error => {
console.error("Error renaming file:", error);
showToast("Error renaming file");
})
.finally(() => {
document.getElementById("renameFileModal").style.display = "none";
document.getElementById("newFileName").value = "";
});
});
}
});
window.renameFile = renameFile;
window.changePage = function (newPage) {
window.currentPage = newPage;
renderFileTable(window.currentFolder);
};
window.changeItemsPerPage = function (newCount) {
window.itemsPerPage = parseInt(newCount);
window.currentPage = 1;
renderFileTable(window.currentFolder);
};