File size: 28,082 Bytes
20651a6 ed513c5 f08bbbb ed513c5 f08bbbb 6b6c878 f08bbbb 6b6c878 ed513c5 f08bbbb ed513c5 f08bbbb dcf3414 fed48fd dcf3414 6b6c878 750e278 ed513c5 20651a6 750e278 ed513c5 750e278 6b6c878 750e278 ed513c5 6b6c878 ed513c5 750e278 20651a6 34b644f ed513c5 750e278 34b644f ed513c5 20651a6 34b644f ed513c5 34b644f ed513c5 6b6c878 20651a6 34b644f ed513c5 20651a6 6b6c878 750e278 6b6c878 ed513c5 34b644f ed513c5 750e278 ed513c5 34b644f 20651a6 750e278 ed513c5 20651a6 6b6c878 750e278 ed513c5 750e278 6b6c878 ed513c5 6b6c878 ed513c5 6b6c878 ed513c5 e301c5d ed513c5 6b6c878 ed513c5 e301c5d ed513c5 6b6c878 34b644f ed513c5 34b644f 750e278 6b6c878 ed513c5 20651a6 27a801c cfd4a44 71ed5d3 f08bbbb 71ed5d3 4d2d85d 20651a6 cfd4a44 b828054 cfd4a44 750e278 cfd4a44 750e278 e301c5d 750e278 b828054 750e278 20651a6 c69fa58 4d2d85d c69fa58 20651a6 cfd4a44 20651a6 cfd4a44 20651a6 cfd4a44 20651a6 27a801c 20651a6 27a801c |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 |
from __future__ import annotations
import gradio as gr
from dotenv import load_dotenv
from components import subscriptions
import utils
import theme
import os
load_dotenv()
# Version marker for cache busting
__version__ = "3.2.0"
# Debug: Check OAuth environment variables
print("=== OAuth Debug Info (Gradio 6.0.1) ===")
print(f"OAUTH_CLIENT_ID set: {bool(os.getenv('OAUTH_CLIENT_ID'))}")
print(f"OAUTH_CLIENT_SECRET set: {bool(os.getenv('OAUTH_CLIENT_SECRET'))}")
print(f"OAUTH_SCOPES: {os.getenv('OAUTH_SCOPES')}")
print(f"SPACE_HOST: {os.getenv('SPACE_HOST', 'not set')}")
print("========================================")
def main():
# Custom CSS for dataset cards
custom_css = theme.css + """
/* Hide any share buttons globally */
.share-button,
[class*="share"],
button[title="Share"],
.icon-buttons,
.image-button-group {
display: none !important;
}
/* Hero section styling */
.hero-section {
justify-content: center !important;
padding: 1.5rem 1rem 0.5rem !important;
background: transparent !important;
}
.hero-logo {
max-width: 200px !important;
background: transparent !important;
border: none !important;
box-shadow: none !important;
margin: 0 auto !important;
}
.hero-logo img {
object-fit: contain !important;
}
.hero-subtitle {
font-size: 1rem !important;
color: var(--text-secondary, #98989d) !important;
margin: 0 0 1rem 0 !important;
font-weight: 400 !important;
text-align: center !important;
}
/* Force center the subtitle container */
.hero-subtitle-wrapper {
width: 100% !important;
display: flex !important;
justify-content: center !important;
}
.hero-subtitle-wrapper + div,
.hero-subtitle-wrapper ~ div {
width: 100%;
}
/* Dataset card styling */
.dataset-card-group {
background: var(--bg-card, #1c1c1e) !important;
border: 1px solid rgba(255,255,255,0.06) !important;
border-radius: 16px !important;
padding: 1.25rem 1.5rem !important;
margin-bottom: 0.75rem !important;
transition: all 0.2s ease !important;
}
.dataset-card-group:hover {
border-color: rgba(255,255,255,0.12) !important;
background: rgba(255,255,255,0.02) !important;
}
/* Card header */
.card-header-row {
margin-bottom: 0.5rem !important;
gap: 1rem !important;
align-items: center !important;
}
.card-title-col {
min-width: 0 !important;
}
.card-price-col {
flex-shrink: 0 !important;
min-width: auto !important;
}
.dataset-title {
font-size: 1.125rem !important;
font-weight: 600 !important;
margin: 0 !important;
color: var(--text-primary, #f5f5f7) !important;
line-height: 1.4 !important;
}
.dataset-id {
font-size: 0.6875rem !important;
color: var(--text-tertiary, #6e6e73) !important;
margin: 0.25rem 0 0 0 !important;
font-family: 'JetBrains Mono', monospace !important;
background: rgba(255,255,255,0.04) !important;
padding: 0.15rem 0.4rem !important;
border-radius: 4px !important;
display: inline-block !important;
}
.dataset-desc {
font-size: 0.875rem !important;
color: var(--text-secondary, #98989d) !important;
line-height: 1.5 !important;
margin: 0 0 1rem 0 !important;
}
/* Price badges */
.price-badge {
display: inline-flex !important;
align-items: center !important;
justify-content: center !important;
padding: 0.4rem 0.9rem !important;
border-radius: 20px !important;
font-size: 0.8125rem !important;
font-weight: 600 !important;
white-space: nowrap !important;
}
.price-badge.paid {
background: rgba(255,255,255,0.08) !important;
color: var(--text-primary, #f5f5f7) !important;
}
.price-badge.free {
background: rgba(52, 199, 89, 0.15) !important;
color: #32d74b !important;
}
/* Card footer */
.card-footer-row {
padding-top: 0.875rem !important;
margin-top: 0.25rem !important;
border-top: 1px solid rgba(255,255,255,0.06) !important;
gap: 0 !important;
}
.card-footer-row > div {
flex: 1 !important;
}
/* Subscribe buttons */
.subscribe-btn,
.subscribe-btn button {
width: 100% !important;
background: linear-gradient(180deg, #f7d052 0%, #e9b93a 100%) !important;
color: #1a1a1a !important;
border: none !important;
border-radius: 10px !important;
padding: 0.75rem 1.5rem !important;
font-weight: 600 !important;
font-size: 0.9375rem !important;
transition: all 0.15s ease !important;
cursor: pointer !important;
box-shadow: 0 1px 2px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.2) !important;
}
.subscribe-btn:hover,
.subscribe-btn:hover button {
background: linear-gradient(180deg, #fad965 0%, #f0c243 100%) !important;
box-shadow: 0 2px 8px rgba(247, 208, 82, 0.3), inset 0 1px 0 rgba(255,255,255,0.25) !important;
}
.subscribe-btn:active,
.subscribe-btn:active button {
background: linear-gradient(180deg, #e5b835 0%, #d4a52e 100%) !important;
box-shadow: inset 0 1px 2px rgba(0,0,0,0.1) !important;
}
/* Login hint */
.login-hint {
font-size: 0.8125rem !important;
color: var(--text-tertiary, #6e6e73) !important;
font-style: italic !important;
margin: 0 !important;
padding: 0.5rem 0 !important;
text-align: center !important;
}
/* Tighten up Gradio's default spacing */
.gradio-container .gr-group {
gap: 0 !important;
}
.gradio-container .gr-block {
padding: 0 !important;
}
"""
with gr.Blocks(title="DataPass", theme=theme.get_theme(), css=custom_css) as demo:
# State to track logged-in username (triggers re-render when changed)
logged_in_user = gr.State(value=None)
# Hero Section with logo and subtitle
with gr.Row(elem_classes="hero-section"):
with gr.Column():
gr.Image(
value="datapass_logo.png",
show_label=False,
show_download_button=False,
show_fullscreen_button=False,
show_share_button=False,
container=False,
height=120,
elem_classes="hero-logo"
)
gr.HTML('<p style="text-align:center;color:#98989d;margin:0.5rem 0 1rem 0;font-size:1.25rem;">Your pass to private datasets.</p>')
# Simple auth row with Gradio 6 LoginButton
with gr.Row():
user_status = gr.Markdown()
gr.LoginButton(size="sm")
# Status message for subscription actions
subscribe_status = gr.Markdown()
# Main Tabs
with gr.Tabs() as tabs:
# How It Works Tab
with gr.Tab("How It Works", id="about"):
gr.HTML("""
<div class="about-section">
<!-- Traditional vs DataPass Comparison -->
<div class="comparison-container">
<h2 class="section-heading">Traditional Sharing vs DataPass</h2>
<div class="comparison-grid">
<div class="comparison-card traditional">
<div class="comparison-icon">📥</div>
<h3>Traditional</h3>
<div class="comparison-flow">
<span class="flow-step">Share dataset</span>
<span class="flow-arrow">→</span>
<span class="flow-step">User downloads everything</span>
</div>
<p class="comparison-result bad">❌ You lose control of your data</p>
</div>
<div class="comparison-card datapass">
<div class="comparison-icon">🔐</div>
<h3>DataPass</h3>
<div class="comparison-flow">
<span class="flow-step">User asks question</span>
<span class="flow-arrow">→</span>
<span class="flow-step">Gets only the answer</span>
</div>
<p class="comparison-result good">✅ Data stays private on HF</p>
</div>
</div>
</div>
<!-- How MCP Works -->
<div class="mcp-section">
<h2 class="section-heading">MCP Does the Heavy Lifting</h2>
<p class="section-desc">When a subscriber asks a question, here's what happens behind the scenes:</p>
<div class="mcp-flow">
<div class="mcp-step">
<span class="step-num">1</span>
<span class="step-text">User asks: <em>"What are the top 10 categories?"</em></span>
</div>
<div class="mcp-step">
<span class="step-num">2</span>
<span class="step-text">DataPass validates the access token</span>
</div>
<div class="mcp-step">
<span class="step-num">3</span>
<span class="step-text">LLM converts question to SQL</span>
</div>
<div class="mcp-step">
<span class="step-num">4</span>
<span class="step-text">DuckDB queries parquet files on HF</span>
</div>
<div class="mcp-step">
<span class="step-num">5</span>
<span class="step-text">Only the result is returned to user</span>
</div>
</div>
<p class="mcp-note">The user never sees the SQL, never touches DuckDB, never accesses HF directly.</p>
</div>
<!-- Value Props Table -->
<div class="value-section">
<h2 class="section-heading">Why DataPass?</h2>
<div class="value-grid">
<div class="value-column">
<h3>For Dataset Owners</h3>
<ul class="value-list">
<li>🔒 Keep your data private</li>
<li>⏱️ Grant time-limited access</li>
<li>🚫 Revoke anytime</li>
<li>💰 Monetize with Stripe</li>
</ul>
</div>
<div class="value-column">
<h3>For Subscribers</h3>
<ul class="value-list">
<li>💬 Query with SQL or plain English</li>
<li>⚡ No setup - just use MCP tools</li>
<li>📊 Get answers, not giant files</li>
<li>🔌 Works with Claude, Cursor, etc.</li>
</ul>
</div>
</div>
</div>
<!-- Security Model -->
<div class="security-section">
<h2 class="section-heading">Security Model</h2>
<div class="security-grid">
<div class="security-item">
<span class="security-icon">🗄️</span>
<span>Dataset files never leave Hugging Face</span>
</div>
<div class="security-item">
<span class="security-icon">🎫</span>
<span>DataPass validated on every request</span>
</div>
<div class="security-item">
<span class="security-icon">📉</span>
<span>Results capped - no SELECT * dumps</span>
</div>
</div>
</div>
</div>
<style>
.about-section {
max-width: 900px;
margin: 0 auto;
padding: 1rem 0;
}
.section-heading {
font-size: 1.5rem;
font-weight: 700;
margin: 0 0 1rem 0;
color: var(--text-primary);
}
.section-desc {
color: var(--text-secondary);
margin-bottom: 1.5rem;
}
/* Comparison */
.comparison-container {
margin-bottom: 3rem;
}
.comparison-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 1.5rem;
}
@media (max-width: 640px) {
.comparison-grid { grid-template-columns: 1fr; }
}
.comparison-card {
padding: 1.5rem;
border-radius: 12px;
border: 1px solid var(--border-color);
background: var(--bg-secondary);
}
.comparison-card h3 {
margin: 0.5rem 0 1rem 0;
font-size: 1.125rem;
}
.comparison-icon {
font-size: 2rem;
}
.comparison-flow {
display: flex;
align-items: center;
gap: 0.5rem;
flex-wrap: wrap;
margin-bottom: 1rem;
font-size: 0.9rem;
}
.flow-step {
background: var(--bg-tertiary);
padding: 0.375rem 0.75rem;
border-radius: 6px;
}
.flow-arrow {
color: var(--text-tertiary);
}
.comparison-result {
margin: 0;
font-weight: 500;
}
.comparison-result.bad { color: #ff6b6b; }
.comparison-result.good { color: #51cf66; }
.comparison-card.datapass {
border-color: #51cf66;
background: rgba(81, 207, 102, 0.05);
}
/* MCP Flow */
.mcp-section {
margin-bottom: 3rem;
}
.mcp-flow {
display: flex;
flex-direction: column;
gap: 0.75rem;
}
.mcp-step {
display: flex;
align-items: center;
gap: 1rem;
padding: 0.875rem 1rem;
background: var(--bg-secondary);
border-radius: 8px;
border-left: 3px solid #007AFF;
}
.step-num {
width: 28px;
height: 28px;
background: #007AFF;
color: white;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-weight: 600;
font-size: 0.875rem;
flex-shrink: 0;
}
.step-text {
color: var(--text-secondary);
}
.step-text em {
color: var(--text-primary);
font-style: normal;
background: var(--bg-tertiary);
padding: 0.125rem 0.5rem;
border-radius: 4px;
font-family: monospace;
}
.mcp-note {
margin-top: 1rem;
padding: 1rem;
background: rgba(0, 122, 255, 0.1);
border-radius: 8px;
color: var(--text-secondary);
font-size: 0.9rem;
}
/* Value Props */
.value-section {
margin-bottom: 3rem;
}
.value-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 1.5rem;
}
@media (max-width: 640px) {
.value-grid { grid-template-columns: 1fr; }
}
.value-column {
padding: 1.5rem;
background: var(--bg-secondary);
border-radius: 12px;
border: 1px solid var(--border-color);
}
.value-column h3 {
margin: 0 0 1rem 0;
font-size: 1rem;
color: var(--text-primary);
}
.value-list {
list-style: none;
padding: 0;
margin: 0;
}
.value-list li {
padding: 0.5rem 0;
color: var(--text-secondary);
border-bottom: 1px solid var(--border-color);
}
.value-list li:last-child {
border-bottom: none;
}
/* Security */
.security-section {
margin-bottom: 2rem;
}
.security-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 1rem;
}
@media (max-width: 768px) {
.security-grid { grid-template-columns: 1fr; }
}
.security-item {
display: flex;
align-items: center;
gap: 0.75rem;
padding: 1rem;
background: var(--bg-secondary);
border-radius: 8px;
font-size: 0.9rem;
color: var(--text-secondary);
}
.security-icon {
font-size: 1.25rem;
}
</style>
""")
# Catalog Tab
with gr.Tab("Catalog", id="catalog"):
# Use gr.render with State input to re-render when login state changes
@gr.render(inputs=logged_in_user)
def render_catalog(username):
datasets = utils.get_catalog() or []
if not datasets:
gr.HTML("""
<div class="empty-state">
<div class="empty-state-icon">📦</div>
<div class="empty-state-title">No datasets available</div>
<div class="empty-state-text">Check back soon for new data products.</div>
</div>
""")
return
for dataset in datasets:
dataset_id = dataset.get('dataset_id', '')
display_name = dataset.get('display_name', dataset_id)
description = dataset.get('description', 'No description available.')
# Get pricing info
plans = dataset.get("plans", [])
is_free = False
price = "10"
if plans:
plan = plans[0]
price_id = plan.get("stripe_price_id", "")
if price_id in ["free", "0", 0]:
is_free = True
else:
price = plan.get("price", "10")
price_class = "free" if is_free else "paid"
price_text = "Free Trial" if is_free else f"${price}/mo"
button_text = "Start Free Trial" if is_free else f"Subscribe - ${price}/mo"
# Create card using gr.Group
with gr.Group(elem_classes="dataset-card-group"):
# Card header with title and price
with gr.Row(elem_classes="card-header-row"):
with gr.Column(scale=4, elem_classes="card-title-col"):
gr.HTML(f'''
<h3 class="dataset-title">{display_name}</h3>
<p class="dataset-id">{dataset_id}</p>
''')
with gr.Column(scale=1, min_width=100, elem_classes="card-price-col"):
gr.HTML(f'<span class="price-badge {price_class}">{price_text}</span>')
# Description
gr.HTML(f'<p class="dataset-desc">{description}</p>')
# Footer with action
with gr.Row(elem_classes="card-footer-row"):
if username:
# User is logged in - show subscribe button
btn = gr.Button(
button_text,
variant="primary",
size="lg",
key=f"subscribe-btn-{dataset_id}",
elem_classes="subscribe-btn"
)
# Define handler with frozen variables (critical for loops!)
def make_subscribe_handler(ds_id, ds_name, ds_free):
def handler(p: gr.OAuthProfile | None, t: gr.OAuthToken | None):
if not p:
return "Please sign in first to subscribe."
hf_token = t.token if t else None
if ds_free:
result = utils.subscribe_free(ds_id, p.username, hf_token)
if "error" in result:
return f"Error: {result['error']}"
return f"Your 24-hour DataPass for **{ds_name}** is active! Go to **My Subscriptions** to get your access token."
else:
result = utils.create_checkout_session(ds_id, p.username, hf_token)
if "error" in result:
return f"Error: {result['error']}"
if "checkout_url" in result:
return f"[Click here to complete payment]({result['checkout_url']})"
return "Error creating checkout session."
return handler
btn.click(
fn=make_subscribe_handler(dataset_id, display_name, is_free),
outputs=[subscribe_status]
)
else:
# User not logged in - show hint
gr.HTML('<p class="login-hint">Sign in with Hugging Face to subscribe</p>')
# Subscriptions Tab
with gr.Tab("My Subscriptions", id="subscriptions"):
subscriptions_container = gr.HTML()
# Footer
gr.HTML("""
<div style="text-align: center; padding: 2rem 1rem; margin-top: 2rem;">
<p style="font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 0.25rem;">
<strong>DataPass</strong> — Your pass to private datasets.
</p>
<p style="font-size: 0.75rem; color: var(--text-tertiary);">
Powered by Hugging Face & MCP
</p>
</div>
""")
# Load user status and update login state
def load_user_status(profile: gr.OAuthProfile | None):
if profile:
# Return both status text AND username for the State
return f"👤 Signed in as **{profile.username}**", profile.username
return "Sign in to subscribe to datasets", None
# Load subscriptions
def load_subscriptions(profile: gr.OAuthProfile | None, token: gr.OAuthToken | None):
if not profile:
return """
<div class="empty-state">
<div class="empty-state-icon">🔐</div>
<div class="empty-state-title">Sign in required</div>
<div class="empty-state-text">Please sign in with your Hugging Face account to view your subscriptions.</div>
</div>
"""
# Pass HF token for authentication
hf_token = token.token if token else None
user_subs = utils.get_user_subscriptions(profile.username, hf_token)
return subscriptions.create_subscriptions_html(user_subs)
# Load on page load - update both user_status and logged_in_user state
demo.load(fn=load_user_status, outputs=[user_status, logged_in_user])
demo.load(fn=load_subscriptions, outputs=[subscriptions_container])
return demo
if __name__ == "__main__":
demo = main()
demo.launch()
|