Harwinder Sekhon
59fab56359
Course metadata: a scan now gives every course a course_meta row from the downloader's sidecar JSON when the folder has one, else from catalog_courses matched by the folder name the downloader would create (folderKeyFor, a port of ine.py's sanitize_name). tools/build-catalog-seed.php turns the INE export into seeds/ine_catalog.sql, an idempotent patch that creates its own table and upserts by id, so it can be applied to the live server before or after the code and re-run freely. Course pages show the blurb, difficulty, vendor and tags; search matches tags and blurbs; Settings reports how each course got its details. Against the live library 163 of 179 courses match. Course advisor, off by default: api/advisor.php answers "which course should I take to learn X / what comes before Y" with courses from the library, in order, plus vendor courses not yet downloaded. includes/ai_client.php is a small curl wrapper for any OpenAI-format chat endpoint (DeepSeek V4 Flash by default, no composer); the prompt is a byte-stable catalogue of the library so the provider's prefix cache covers it. Every course id the model returns is validated server-side, a bad JSON reply gets one retry then a plain-text fallback, and a per-user daily cap with token counts lives in advisor_requests. With AI_ENABLED false the app makes no outbound requests and the box does not appear; users can also hide it per browser. Claude-Session: https://claude.ai/code/session_012enquL2RZdjy3D5AcKP5yx
55 lines
2.4 KiB
PHP
55 lines
2.4 KiB
PHP
<?php
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// ---- CourseHub configuration ----
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// Absolute path to the directory that contains your course folders, e.g.
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// /srv/media/courses/
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// Course 1/Intro/Video1.mp4
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// Course 2/Module 3/Advanced/lesson.mp4
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define('VIDEOS_ROOT', '/srv/courses');
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define('DB_HOST', '127.0.0.1');
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define('DB_PORT', 3306);
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define('DB_NAME', 'coursehub');
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define('DB_USER', 'coursehub');
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define('DB_PASS', 'change-me');
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// A video counts as "completed" once the user has watched this fraction of it.
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define('COMPLETE_THRESHOLD', 0.95);
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// Allow new users to self-register from the login page.
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define('ALLOW_REGISTRATION', true);
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// How long a sign-in lasts, in seconds (30 days below). The cookie survives
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// browser restarts, and idle sessions are kept at least this long. 0 = a
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// browser-session cookie that also expires after php.ini's idle limit
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// (session.gc_maxlifetime, 24 min by default — pausing a video over lunch
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// signs you out). If other PHP apps share this server's session directory,
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// give this app its own session.save_path in the vhost / FPM pool, or their
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// shorter limit still wins.
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define('SESSION_LIFETIME', 30 * 86400);
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// Only when the app sits behind a proxy that hides the visitor's address
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// (Cloudflare): the header carrying the real client IP, used by the login
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// brute-force throttle. Set this ONLY if the origin cannot be reached except
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// through that proxy — a directly reachable origin lets anyone spoof the
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// header and dodge the per-IP limit. Leave '' to use the connection address.
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// define('CLIENT_IP_HEADER', 'CF-Connecting-IP');
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define('CLIENT_IP_HEADER', '');
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// Return the exception type, file:line and stack trace in API error responses.
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// Errors are written to the PHP error log either way — this only controls what
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// the browser is told, so leave it false on anything publicly reachable.
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define('DEBUG', false);
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// ---- AI course advisor (optional) ----
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// The advisor is off unless AI_ENABLED is true AND AI_API_KEY is set. With it
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// off the app never makes an outbound request; everything else works as usual.
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// Any OpenAI-format chat endpoint works — the defaults target DeepSeek
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// (get a key at https://platform.deepseek.com/).
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define('AI_ENABLED', false);
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define('AI_API_KEY', '');
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define('AI_BASE_URL', 'https://api.deepseek.com');
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define('AI_MODEL', 'deepseek-v4-flash');
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// Questions each user may ask per rolling 24 hours (failed calls count too).
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define('AI_DAILY_LIMIT', 50);
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