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author: elioat <{ID}+{username}@users.noreply.github.com> 2024-10-09 17:08:42 -0400
committer: elioat <{ID}+{username}@users.noreply.github.com> 2024-10-09 17:08:42 -0400
commit: fef378a7b14e39d0697bee448f5e74798a86103e (patch)
tree: 8f38f11182d1053301336f161d145daa14189dd1 /html/file-system/index.html
parent: df555325b246c6a8369ed57f80fae5ed065ac74f (diff)
download: tour-fef378a7b14e39d0697bee448f5e74798a86103e.tar.gz
1 files changed, 291 insertions, 0 deletions
diff --git a/html/file-system/index.html b/html/file-system/index.html
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Files and Folders</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            background-color: beige;
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+        }
+        #navigation {
+            display: flex;
+            flex-wrap: wrap;
+            justify-content: center;
+            margin: 0.625em 0;
+        }
+        #navigation button {
+            margin: 0.3125em;
+            padding: 0.625em 0.9375em;
+            font-size: 1em;
+            flex-grow: 1;
+            min-width: 7.5em;
+        }
+        #currentPath {
+            font-weight: bold;
+            margin: 0.625em 0;
+        }
+        ul {
+            list-style-type: none;
+            width: 100%;
+            max-width: 37.5em;
+        }
+        li {
+            margin: 0.3125em 0;
+            cursor: pointer;
+        }
+        .file, .folder {
+            display: inline-block;
+            padding: 0.3125em 0;
+            cursor: pointer;
+            font-size: 1.125em;
+        }
+        .file {
+            color: teal;
+        }
+        .folder {
+            color: black;
+        }
+        #editor {
+            margin-top: 1.25em;
+            width: 100%;
+            max-width: 37.5em;
+        }
+        #editor textarea {
+            width: 100%;
+            height: 9.375em;
+            font-size: 1em;
+            padding: 0.625em;
+            box-sizing: border-box;
+            resize: none;
+        }
+        h1 {
+            text-align: center;
+            font-size: 1.5em;
+            margin-top: 0.625em;
+        }
+        @media (max-width: 37.5em) {
+            h1 {
+                font-size: 1.25em;
+            }
+            #navigation button {
+                font-size: 0.875em;
+                padding: 0.5em 0.625em;
+            }
+            .file, .folder {
+                font-size: 1em;
+            }
+            #editor textarea {
+                height: 7.5em;
+                font-size: 0.875em;
+            }
+        }
+    </style>
+</head>
+<body>
+
+<div id="navigation">
+    <button onclick="goToRoot()">Go to Root</button>
+    <button onclick="goUp()">Go Up One Level</button>
+    <button onclick="createFolderPrompt()">Create Folder</button>
+    <button onclick="createFilePrompt()">Create File</button>
+    <button onclick="cutItem()">Cut</button>
+    <button onclick="pasteItem()">Paste</button>
+    <button onclick="deleteItem()">Delete</button>
+</div>
+
+<p id="currentPath">Current Folder: /</p>
+
+<ul id="fileSystemTree"></ul>
+
+<div id="editor">
+    <h3>File Editor</h3>
+    <textarea id="fileContent" placeholder="Select a file to edit"></textarea>
+    <button onclick="saveFileContent()">Save</button>
+</div>
+
+<script>
+    let fileSystem = JSON.parse(localStorage.getItem('fileSystem')) || { root: { type: 'folder', children: {} } };
+    let currentFolderPath = 'root';
+    let currentFilePath = null;
+    let cutItemPath = null;  // For storing the path of the item being cut
+
+    function saveFileSystem() {
+        localStorage.setItem('fileSystem', JSON.stringify(fileSystem));
+    }
+
+    function getFolder(path) {
+        let parts = path.split('/');
+        let current = fileSystem.root;
+        for (let part of parts) {
+            if (part && current.children[part]) {
+                current = current.children[part];
+            }
+        }
+        return current;
+    }
+
+    function createFile(path, name, content = '') {
+        let folder = getFolder(path);
+        folder.children[name] = { type: 'file', content };
+        saveFileSystem();
+        renderFileSystem();
+    }
+
+    function createFolder(path, name) {
+        let folder = getFolder(path);
+        folder.children[name] = { type: 'folder', children: {} };
+        saveFileSystem();
+        renderFileSystem();
+    }
+
+    function moveItem(oldPath, newPath, itemName) {
+        let oldFolder = getFolder(oldPath);
+        let newFolder = getFolder(newPath);
+        newFolder.children[itemName] = oldFolder.children[itemName];
+        delete oldFolder.children[itemName];
+        saveFileSystem();
+        renderFileSystem();
+    }
+
+    function deleteItem() {
+        if (!currentFilePath && currentFolderPath === 'root') {
+            alert("Can't delete the root folder!");
+            return;
+        }
+
+        let [parentPath, itemName] = (currentFilePath || currentFolderPath).split(/\/([^\/]+)$/);
+        let parentFolder = getFolder(parentPath);
+
+        // Check if the item to delete is a folder with children
+        if (parentFolder.children[itemName].type === 'folder') {
+            let childCount = Object.keys(parentFolder.children[itemName].children).length;
+            if (childCount > 0) {
+                let confirmDelete = confirm(`Are you sure you want to delete the folder "${itemName}" and all its contents?`);
+                if (!confirmDelete) return;
+            }
+        }
+
+        // Delete the file/folder
+        delete parentFolder.children[itemName];
+        saveFileSystem();
+
+        // After deletion, reset selection to the parent folder
+        currentFilePath = null;
+        currentFolderPath = parentPath || 'root';
+        document.getElementById('currentPath').textContent = currentFolderPath.replace('root', '') || '/';
+        renderFileSystem();
+    }
+
+    function editFileContent(path, fileName, newContent) {
+        let folder = getFolder(path);
+        folder.children[fileName].content = newContent;
+        saveFileSystem();
+    }
+
+    function saveFileContent() {
+        if (currentFilePath) {
+            let [path, fileName] = currentFilePath.split(/\/([^\/]+)$/);
+            let content = document.getElementById('fileContent').value;
+            editFileContent(path, fileName, content);
+        }
+    }
+
+    // Recursive function to render the file system
+    function renderFileSystem(folder = fileSystem.root, parentElement = document.getElementById('fileSystemTree'), path = 'root') {
+        parentElement.innerHTML = ''; // Clear existing tree
+        for (const [name, item] of Object.entries(folder.children)) {
+            let listItem = document.createElement('li');
+
+            // Create a separate clickable span for the folder or file name
+            let clickableName = document.createElement('span');
+            clickableName.textContent = name;
+            clickableName.classList.add(item.type === 'file' ? 'file' : 'folder');
+            listItem.appendChild(clickableName);
+
+            // Folder click sets the current folder path
+            clickableName.onclick = () => {
+                if (item.type === 'folder') {
+                    currentFolderPath = `${path}/${name}`;
+                    currentFilePath = null;
+                    document.getElementById('currentPath').textContent = currentFolderPath.replace('root', '');
+                    renderFileSystem();  // Re-render after changing the folder
+                } else if (item.type === 'file') {
+                    currentFilePath = `${path}/${name}`;
+                    document.getElementById('fileContent').value = item.content;
+                }
+            };
+
+            // If it's a folder, render its children recursively
+            if (item.type === 'folder') {
+                let nestedList = document.createElement('ul');
+                renderFileSystem(item, nestedList, `${path}/${name}`);
+                listItem.appendChild(nestedList);
+            }
+
+            parentElement.appendChild(listItem);
+        }
+    }
+
+    // Navigation: Go to root
+    function goToRoot() {
+        currentFolderPath = 'root';
+        currentFilePath = null;
+        document.getElementById('currentPath').textContent = '/';
+        renderFileSystem();
+    }
+
+    // Navigation: Go up one level
+    function goUp() {
+        if (currentFolderPath !== 'root') {
+            let parts = currentFolderPath.split('/');
+            parts.pop(); // Remove the current folder
+            currentFolderPath = parts.join('/') || 'root';
+            currentFilePath = null;
+            document.getElementById('currentPath').textContent = currentFolderPath.replace('root', '') || '/';
+            renderFileSystem();
+        }
+    }
+
+    // Cut a file or folder (select it for moving)
+    function cutItem() {
+        cutItemPath = currentFilePath || currentFolderPath;  // Store the path of the selected file/folder
+        alert(`Cut: ${cutItemPath}`);
+    }
+
+    // Paste a cut item into the current folder
+    function pasteItem() {
+        if (!cutItemPath) {
+            alert('No item selected to move.');
+            return;
+        }
+
+        let [oldPath, itemName] = cutItemPath.split(/\/([^\/]+)$/);
+        moveItem(oldPath, currentFolderPath, itemName);
+        cutItemPath = null;  // Reset the cut item
+        alert(`Moved to: ${currentFolderPath}`);
+    }
+
+    function createFilePrompt() {
+        let name = prompt('Enter file name:');
+        if (name) {
+            createFile(currentFolderPath, name);
+        }
+    }
+
+    function createFolderPrompt() {
+        let name = prompt('Enter folder name:');
+        if (name) {
+            createFolder(currentFolderPath, name);
+        }
+    }
+
+    renderFileSystem();
+</script>
+
+</body>
+</html>
\ No newline at end of file
author	elioat <{ID}+{username}@users.noreply.github.com>	2024-10-09 17:08:42 -0400
committer	elioat <{ID}+{username}@users.noreply.github.com>	2024-10-09 17:08:42 -0400
commit	fef378a7b14e39d0697bee448f5e74798a86103e (patch)
tree	8f38f11182d1053301336f161d145daa14189dd1 /html/file-system/index.html
parent	df555325b246c6a8369ed57f80fae5ed065ac74f (diff)
download	tour-fef378a7b14e39d0697bee448f5e74798a86103e.tar.gz