Add files using upload-large-folder tool

.gitattributes

@@ -188,3 +188,28 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
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+שנה[[:space:]]א/מבני[[:space:]]נתונים/מבחנים/2012/מחברות/2012[[:space:]]מועד[[:space:]]א-טופס.docx filter=lfs diff=lfs merge=lfs -text
+שנה[[:space:]]א/מבוא[[:space:]]למדעי[[:space:]]המחשב/מבחנים/2016/סמ׳[[:space:]]ב[[:space:]]מועד[[:space:]]א[[:space:]]+[[:space:]]פתרון.docx filter=lfs diff=lfs merge=lfs -text
+שנה[[:space:]]א/מבוא[[:space:]]למדעי[[:space:]]המחשב/מבחנים/2016/סמ׳[[:space:]]ב[[:space:]]מועד[[:space:]]ב[[:space:]]+[[:space:]]פתרון.docx filter=lfs diff=lfs merge=lfs -text
+שנה[[:space:]]א/מבוא[[:space:]]למדעי[[:space:]]המחשב/מבחנים/2017/מועד[[:space:]]א[[:space:]]קורס[[:space:]]חוזר[[:space:]]+[[:space:]]פתרון.docx filter=lfs diff=lfs merge=lfs -text
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+שנה[[:space:]]א/בדידה[[:space:]]2/מבחנים/2015/2015[[:space:]]סמ׳[[:space:]]א[[:space:]]מועד[[:space:]]א[[:space:]]+[[:space:]]פתרון.doc filter=lfs diff=lfs merge=lfs -text
+שנה[[:space:]]א/בדידה[[:space:]]1/מבחנים/2015/2015[[:space:]]סמ׳[[:space:]]א[[:space:]]מועד[[:space:]]א[[:space:]]+[[:space:]]פתרון.doc filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -1 +1,29 @@
-upload_to_hf.py
+upload_to_hf.py
+.cursor/
+
+# Repo-specific scratch/outputs
+.tmp-space/
+cs26-portal/
+
+# Python
+__pycache__/
+*.py[cod]
+*.pyd
+.Python
+.venv/
+venv/
+ENV/
+env/
+.mypy_cache/
+.pytest_cache/
+.ruff_cache/
+.cache/
+
+# OS/editor junk
+.DS_Store
+Thumbs.db
+Desktop.ini
+$RECYCLE.BIN/
+
+# Logs
+*.log

.tmp-space/cs26-portal/.gitattributes

@@ -0,0 +1,35 @@
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.arrow filter=lfs diff=lfs merge=lfs -text
+*.bin filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.ckpt filter=lfs diff=lfs merge=lfs -text
+*.ftz filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.h5 filter=lfs diff=lfs merge=lfs -text
+*.joblib filter=lfs diff=lfs merge=lfs -text
+*.lfs.* filter=lfs diff=lfs merge=lfs -text
+*.mlmodel filter=lfs diff=lfs merge=lfs -text
+*.model filter=lfs diff=lfs merge=lfs -text
+*.msgpack filter=lfs diff=lfs merge=lfs -text
+*.npy filter=lfs diff=lfs merge=lfs -text
+*.npz filter=lfs diff=lfs merge=lfs -text
+*.onnx filter=lfs diff=lfs merge=lfs -text
+*.ot filter=lfs diff=lfs merge=lfs -text
+*.parquet filter=lfs diff=lfs merge=lfs -text
+*.pb filter=lfs diff=lfs merge=lfs -text
+*.pickle filter=lfs diff=lfs merge=lfs -text
+*.pkl filter=lfs diff=lfs merge=lfs -text
+*.pt filter=lfs diff=lfs merge=lfs -text
+*.pth filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+*.safetensors filter=lfs diff=lfs merge=lfs -text
+saved_model/**/* filter=lfs diff=lfs merge=lfs -text
+*.tar.* filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.tflite filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.wasm filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
+*tfevents* filter=lfs diff=lfs merge=lfs -text

.tmp-space/cs26-portal/README.md

@@ -0,0 +1,12 @@
+---
+title: Cs26 Portal
+emoji: 🐠
+colorFrom: purple
+colorTo: gray
+sdk: gradio
+sdk_version: 6.13.0
+app_file: app.py
+pinned: false
+---
+
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

.tmp-space/cs26-portal/app.py

@@ -0,0 +1,431 @@
+import gradio as gr
+from huggingface_hub import HfApi, snapshot_download
+import pandas as pd
+import os
+import json
+import tempfile
+import zipfile
+import shutil
+
+api = HfApi()
+DATASET_REPO = "CS26/Computer-Science"
+
+PREVIEW_EXTS = {
+    ".pdf",
+    ".png", ".jpg", ".jpeg", ".gif", ".webp",
+    ".txt", ".md", ".csv", ".json",
+    ".py", ".ipynb",
+    ".html", ".htm",
+}
+
+def get_all_files():
+    try:
+        files = api.list_repo_files(DATASET_REPO, repo_type="dataset")
+        return [f for f in files if not f.startswith(".git") and not f.startswith(".huggingface")]
+    except Exception as e:
+        print(f"Error fetching files: {e}")
+        return []
+
+def click_js(path, kind, file_action="open"):
+    """Generates the Javascript to trigger the hidden Gradio textbox on click or open a file."""
+    path_json = json.dumps(path).replace("'", "'")
+    if kind == "Directory":
+        # For directories, update the hidden input using standard DOM value setter
+        return f'''
+        event.stopPropagation();
+        try {{
+            localStorage.setItem("cs26_current_path", {path_json});
+            // Use hash for statefulness (most reliable across Gradio hosting)
+            window.location.hash = encodeURIComponent({path_json});
+        }} catch (e) {{}}
+        const elem = document.querySelector("#hidden_path_input textarea");
+        if(elem) {{
+            elem.value = JSON.stringify({{path: {path_json}, rand: Math.random()}});
+            elem.dispatchEvent(new Event("input", {{ bubbles: true }}));
+        }} else {{
+            console.error("Hidden input not found in DOM!");
+        }}
+        '''
+    else:
+        # It's a file. Either open in new tab or force-download.
+        file_action_json = json.dumps(file_action)
+        return f'''
+        event.stopPropagation();
+        const path = {path_json};
+        const file_action = {file_action_json};
+        const baseUrl = "https://huggingface.co/datasets/{DATASET_REPO}/resolve/main/" + path;
+        if (file_action === "download") {{
+            // Force download via HF parameter (more reliable than <a download> cross-origin)
+            window.open(baseUrl + "?download=true", "_blank");
+        }} else {{
+            window.open(baseUrl, "_blank");
+        }}
+        '''
+
+def get_drive_html(current_path, search_query, all_files):
+    prefix = current_path + "/" if current_path else ""
+    
+    all_dirs_in_path = set()
+    files_in_path = []
+    
+    for f in all_files:
+        if f.startswith(prefix):
+            files_in_path.append(f)
+            parts = f.split("/")
+            for i in range(1, len(parts)):
+                dir_path = "/".join(parts[:i])
+                if dir_path.startswith(prefix) or not prefix:
+                    all_dirs_in_path.add(dir_path)
+
+    dirs = set()
+    files = set()
+    
+    if search_query:
+        query = search_query.lower()
+        for f in files_in_path:
+            if query in os.path.basename(f).lower():
+                files.add(f)
+        for d in all_dirs_in_path:
+            if query in os.path.basename(d).lower():
+                dirs.add(d)
+    else:
+        for f in files_in_path:
+            remainder = f[len(prefix):]
+            parts = remainder.split("/")
+            if len(parts) == 1:
+                files.add(f)
+            else:
+                dirs.add(prefix + parts[0]) # Stores the FULL PATH
+                    
+    html = """
+    <style>
+    .drive-container {
+        display: flex;
+        flex-wrap: wrap;
+        gap: 16px;
+        padding: 10px 20px 30px 20px;
+        background-color: var(--background-fill-primary);
+        font-family: "Google Sans", Roboto, Arial, sans-serif;
+        border-radius: 12px;
+        box-shadow: 0 1px 3px rgba(0,0,0,0.1);
+        border: 1px solid var(--border-color-primary);
+    }
+    .drive-section-title {
+        width: 100%;
+        font-size: 14px;
+        font-weight: 500;
+        color: var(--body-text-color-subdued);
+        margin-top: 15px;
+        margin-bottom: 5px;
+    }
+    .drive-item {
+        width: 100%;
+        max-width: 240px;
+        height: 48px;
+        display: flex;
+        align-items: center;
+        padding: 0 15px;
+        background: var(--background-fill-secondary);
+        border: 1px solid var(--border-color-primary);
+        border-radius: 8px;
+        cursor: pointer;
+        user-select: none;
+        transition: background 0.15s ease;
+        color: var(--body-text-color);
+    }
+    .drive-item:hover {
+        background: var(--background-fill-secondary-hover);
+    }
+    .file-item {
+        display: flex;
+        flex-direction: column;
+        width: 100%;
+        max-width: 240px;
+        height: 200px;
+        padding: 0;
+        background: var(--background-fill-secondary);
+        border: 1px solid var(--border-color-primary);
+        border-radius: 8px;
+        cursor: pointer;
+        overflow: hidden;
+        transition: background 0.15s ease;
+        color: var(--body-text-color);
+    }
+    .file-item:hover {
+        background: var(--background-fill-secondary-hover);
+    }
+    .file-preview {
+        height: 140px;
+        width: 100%;
+        background: var(--background-fill-primary);
+        border-bottom: 1px solid var(--border-color-primary);
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        font-size: 55px;
+    }
+    .file-info {
+        height: 60px;
+        display: flex;
+        align-items: center;
+        padding: 0 15px;
+    }
+    .drive-icon {
+        font-size: 20px;
+        margin-right: 12px;
+    }
+    .drive-name {
+        font-size: 14px;
+        white-space: nowrap;
+        overflow: hidden;
+        text-overflow: ellipsis;
+        font-weight: 500;
+        font-family: "Google Sans", Roboto, Arial, sans-serif;
+    }
+    .breadcrumb-container {
+        font-size: 22px;
+        font-family: 'Google Sans', sans-serif;
+        color: var(--body-text-color);
+        margin: 15px 20px;
+        display: flex;
+        align-items: center;
+        gap: 8px;
+        flex-wrap: wrap;
+    }
+    .breadcrumb-item {
+        cursor: pointer;
+        padding: 5px 10px;
+        border-radius: 6px;
+        transition: background 0.2s;
+    }
+    .breadcrumb-item:hover {
+        background: var(--background-fill-secondary-hover);
+    }
+    .breadcrumb-separator {
+        color: var(--body-text-color-subdued);
+        font-size: 20px;
+    }
+    /* Mobile adjustments */
+    @media (max-width: 600px) {
+        .drive-item, .file-item {
+            max-width: 100%;
+        }
+        .breadcrumb-container {
+            font-size: 18px;
+        }
+    }
+    </style>
+    """
+    
+    # Breadcrumbs mimicking Google Drive
+    parts = current_path.split("/") if current_path else []
+    bc_html = '<div class="breadcrumb-container">'
+    bc_html += f'<span class="breadcrumb-item" onclick=\'{click_js("", "Directory")}\'>CS26</span>'
+    accumulated = []
+    for p in parts:
+        accumulated.append(p)
+        curr = "/".join(accumulated)
+        bc_html += '<span class="breadcrumb-separator">›</span>'
+        bc_html += f'<span class="breadcrumb-item" onclick=\'{click_js(curr, "Directory")}\'>{p}</span>'
+    bc_html += '</div>'
+    
+    html += bc_html
+    html += '<div class="drive-container">'
+    
+    if search_query:
+        html += f'<div class="drive-section-title">תוצאות חיפוש עבור \"{search_query}\"</div>'
+    
+    if dirs:
+        html += '<div class="drive-section-title">תיקיות</div>'
+        for d in sorted(dirs):
+            full_path = d # d is already the full path!
+            name = os.path.basename(d) # Extract just the name
+            html += f'''
+            <div class="drive-item" onclick='{click_js(full_path, "Directory")}'>
+                <div class="drive-icon">📁</div>
+                <div class="drive-name" title="{name}">{name}</div>
+            </div>
+            '''
+            
+    if files:
+        html += '<div class="drive-section-title">קבצים</div>'
+        for f in sorted(files):
+            name = os.path.basename(f)
+            full_path = f # f is already the full path!
+            
+            icon = "📄"
+            lower = name.lower()
+            if lower.endswith(".pdf"): icon = "📕"
+            elif lower.endswith(('.png', '.jpg', '.jpeg', '.gif', '.webp')): icon = "🖼️"
+            elif lower.endswith(('.docx', '.doc')): icon = "📝"
+            elif lower.endswith(('.pptx', '.ppt')): icon = "📊"
+            elif lower.endswith(('.xlsx', '.xls')): icon = "📈"
+            elif lower.endswith(('.zip', '.rar', '.7z', '.tar', '.gz')): icon = "🗜️"
+            elif lower.endswith(".ipynb"): icon = "📓"
+            elif lower.endswith(".py"): icon = "🐍"
+
+            ext = os.path.splitext(lower)[1]
+            file_action = "open" if ext in PREVIEW_EXTS else "download"
+            
+            html += f'''
+            <div class="file-item" onclick='{click_js(full_path, "File", file_action=file_action)}'>
+                <div class="file-preview">{icon}</div>
+                <div class="file-info">
+                    <div class="drive-icon">{icon}</div>
+                    <div class="drive-name" title="{name}">{name}</div>
+                </div>
+            </div>
+            '''
+            
+    if not dirs and not files:
+        html += '<div style="width: 100%; text-align: center; color: var(--body-text-color-subdued); padding: 50px; font-family: Google Sans;">התיקייה ריקה.</div>'
+        
+    html += "</div>"
+    return html
+
+def handle_click(json_str, current_path, search_query, all_files):
+    """Handles the selection of a folder from the custom UI."""
+    if not json_str:
+        return current_path, search_query, gr.update(), gr.update(visible=False)
+        
+    try:
+        data = json.loads(json_str)
+        path = data.get("path", "")
+    except Exception:
+        path = json_str # fallback if it's just a string
+        
+    new_path = path if path else ""
+    # Hide the zip file download component when navigating
+    html_view = get_drive_html(new_path, "", all_files)
+    return new_path, "", html_view, gr.update(visible=False)
+
+def refresh_data():
+    files = get_all_files()
+    html_view = get_drive_html("", "", files)
+    return files, "", "", html_view, gr.update(visible=False)
+
+def do_search(search_query, current_path, all_files):
+    html_view = get_drive_html(current_path, search_query, all_files)
+    return current_path, search_query, html_view, gr.update(visible=False)
+
+def prepare_zip(current_path, progress=gr.Progress()):
+    folder = current_path if current_path else ""
+    zip_name = f"{os.path.basename(folder)}.zip" if folder else "CS26_All.zip"
+    pattern = f"{folder}/**" if folder else "**"
+    
+    try:
+        progress(0.1, desc="מוריד קבצים מ-Hugging Face...")
+        # Use allow_patterns to only download the needed files to save bandwidth/time
+        local_dir = snapshot_download(repo_id=DATASET_REPO, repo_type="dataset", allow_patterns=pattern)
+        zip_path = os.path.join(tempfile.gettempdir(), zip_name)
+        
+        progress(0.7, desc="יוצר קובץ ZIP...")
+        target_dir = os.path.join(local_dir, folder) if folder else local_dir
+        with zipfile.ZipFile(zip_path, 'w', zipfile.ZIP_DEFLATED) as zipf:
+            for root, _, files in os.walk(target_dir):
+                for file in files:
+                    if '.git' in root or '.huggingface' in root: continue
+                    file_path = os.path.join(root, file)
+                    arcname = os.path.relpath(file_path, target_dir)
+                    zipf.write(file_path, arcname)
+        progress(1.0, desc="ה-ZIP מוכן!")
+        return gr.update(value=zip_path, visible=True)
+    except Exception as e:
+        print(f"Error creating zip: {e}")
+        return gr.update(visible=False)
+
+APP_CSS = """
+/* RTL + Hebrew-friendly defaults */
+body, .gradio-container {
+    direction: rtl;
+    text-align: right;
+}
+.breadcrumb-container {
+    direction: rtl;
+}
+"""
+
+with gr.Blocks(title="CS26 Dataset Explorer", theme=gr.themes.Default(), css=APP_CSS) as demo:
+    all_files_state = gr.State([])
+    current_path_state = gr.State("")
+    
+    # Hidden textbox used as a bridge between Javascript clicks and Python
+    hidden_path_input = gr.Textbox(elem_id="hidden_path_input", container=False)
+    gr.HTML("<style>#hidden_path_input { display: none !important; }</style>")
+    gr.HTML("""
+    <script>
+    (function() {
+      function restorePathOnce() {
+        try {
+          const hashPath = (window.location.hash || "").replace(/^#/, "");
+          const fromHash = hashPath ? decodeURIComponent(hashPath) : "";
+          const saved = fromHash || localStorage.getItem("cs26_current_path") || "";
+          if (!saved) return;
+          const elem = document.querySelector("#hidden_path_input textarea");
+          if (!elem) return;
+          elem.value = JSON.stringify({path: saved, rand: Math.random()});
+          elem.dispatchEvent(new Event("input", { bubbles: true }));
+        } catch (e) {}
+      }
+      window.addEventListener("load", () => setTimeout(restorePathOnce, 50));
+    })();
+    </script>
+    """)
+    
+    with gr.Row():
+        gr.Markdown("# ☁️ סייר קבצים")
+        gr.Markdown(f"**{DATASET_REPO}**")
+        
+    with gr.Row(equal_height=True):
+        search_box = gr.Textbox(show_label=False, container=False, placeholder="🔍 חיפוש בתיקייה הנוכחית (Enter)", scale=5)
+        search_btn = gr.Button("🔍 חיפוש", scale=1, min_width=110)
+        
+    with gr.Row():
+        refresh_btn = gr.Button("🔄 רענון", scale=1, min_width=110)
+        zip_btn = gr.Button("📦 הכנת קובץ ZIP לתיקייה", scale=1, min_width=190)
+        
+    with gr.Row():
+        zip_file = gr.File(label="הורדה מוכנה!", visible=False)
+        
+    drive_view = gr.HTML()
+
+    # Initial load
+    demo.load(
+        fn=refresh_data, 
+        inputs=[], 
+        outputs=[all_files_state, current_path_state, search_box, drive_view, zip_file]
+    )
+    
+    # Listen to changes on the hidden textbox to handle JS clicks
+    hidden_path_input.change(
+        fn=handle_click,
+        inputs=[hidden_path_input, current_path_state, search_box, all_files_state],
+        outputs=[current_path_state, search_box, drive_view, zip_file]
+    )
+    
+    refresh_btn.click(
+        fn=refresh_data,
+        inputs=[],
+        outputs=[all_files_state, current_path_state, search_box, drive_view, zip_file]
+    )
+    
+    search_box.submit(
+        fn=do_search,
+        inputs=[search_box, current_path_state, all_files_state],
+        outputs=[current_path_state, search_box, drive_view, zip_file]
+    )
+    
+    search_btn.click(
+        fn=do_search,
+        inputs=[search_box, current_path_state, all_files_state],
+        outputs=[current_path_state, search_box, drive_view, zip_file]
+    )
+    
+    zip_btn.click(
+        fn=prepare_zip,
+        inputs=[current_path_state],
+        outputs=[zip_file]
+    )
+
+if __name__ == "__main__":
+    demo.launch()

.tmp-space/cs26-portal/requirements.txt

@@ -0,0 +1,3 @@
+gradio
+huggingface_hub
+pandas