# Gombaportál - Full Technical and Content Documentation (llms-full.txt)

This document provides a comprehensive technical overview and machine-readable content specification for https://milyengombaez.hu (Gombaportál).

## System Architecture & Multilingual Support
- **Engine:** Custom PHP/MySQL relational database backend paired with a dedicated, isolated SQLite caching layer for high-throughput meteorological modeling.
- **Multilingual Support:** Fully accessible in 3 languages: Hungarian (hu), English (en), and German (de). Content entity names, descriptions, and UI elements adapt dynamically.
- **External Data Providers:** Open-Meteo Historical & Forecast Weather API, Open-Meteo Geocoding / GeoNames, and optional Google Gemini AI synthesis.
- **CDN / WAF:** Cloudflare CDN with active bot management and edge caching.
- **Content Updates:** Dynamic updates, curated by domain experts and community contributions.

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## Detailed Site Map and Query Parameters

### 1. Mushroom Entity Pages (Species Profiles)
Each mushroom profile is indexed via a unique identifier (`gid`).
- **URL Structure:** `index.php?oldal=gomba&gid=[ID]`
- **Content Elements:**
  - Names: Scientific (Latin) name with synonyms, vernacular names (HU, EN, DE).
  - Edibility Status: Edible, Conditionally Edible, Inedible, Poisonous, Deadly Poisonous.
  - Morphological Features: Cap (pileus), Gills/Pores (hymenium), Stem (stipe), Flesh (trama), Spore print color.
  - Seasonality: Active fruiting months (parameterizable via `?ho=[1-12]`).
  - Habitat & Ecology: Associated trees, mycorrhizal partners, substrate.
  - Look-alikes / Similar Species: Critical warning notes comparing edible species with dangerous look-alikes.

### 2. Interactive Morphological Identification Engine (/hatarozo.php)
The multi-criteria visual and morphological search filters the database along structured keys and URL query parameters:
- **Cap Surface (`felulet`):** `sima` (smooth), `pikkelyes` (scaly), `berepedezo` (cracked), `szalas` (fibrous), `benyomott` (depressed), `hullamos` (wavy).
- **Stem / Stipe Shape (`tonk`):** `hengeres` (cylindrical), `gumos` (bulbous), `elvekonyodo` (tapering), `gorbe` (curved), `gyokeres` (rooted), `talpas` (footed), `ureges` (hollow), `vastag` (thick), `vastagodo` (thickening), `vekony` (slender).
- **Cap Shape (`kalap`):** Convex, conical, depressed, funnel-shaped, bell-shaped, umbonate, etc.
- **Hymenium / Spore-bearing Surface (`termoreteg`):** Gills, pores/tubes, spines/teeth, smooth.
- **Ring / Annulus (`galler`):** Skirt-like, movable, single, double, trace/absent.
- **Volva / Universal Veil (`bocskor`):** Saccate, circumscissile, scaly-girdled, absent.
- **Flesh & Secretions:** Latex/milk-producing, bruising/color change when cut, odor, taste.
- **Deep Linking Query Example:** `https://milyengombaez.hu/hatarozo.php?tonk=gumos&felulet=pikkelyes`

### 3. Habitat and Host Plant Search (/plants.php)
Allows filtering and identifying mushrooms based on ecological relationships:
- **Host Plants & Associated Trees:** Broadleaf trees (Oak, Beech, Birch, etc.), conifers (Pine, Spruce, Fir), shrubs, and grasses.
- **Substrate / Habitat Types:** Decaying wood, leaf litter, moss, meadows, mycorrhizal host specificity.
- **Search Logic:** Returns species known to form mycorrhiza or saprophytic bonds with selected plant taxa.

### 4. Weather-Based Mushroom Outlook & Foraging Index Engine (/analyse)
An agrometeorological forecasting engine that computes an empirical **0–100 Weather Suitability Index** for mushroom fruiting across Europe based on historical antecedent moisture and rolling forecast models.

#### Meteorological Principles and Algorithmic Components
The score evaluates a 14-day antecedent history for the current day and incorporates an advancing rolling window for the subsequent 7 forecast days:
- **Moisture History & Water Balance (Max 40 points):** Calculates cumulative 14-day rainfall ($Rain$) combined with the net hydrologic balance ($Rain - ET_0$, where $ET_0$ is the FAO-56 Penman-Monteith reference evapotranspiration).
- **Thermal Regime (Max 30 points):** Evaluates the 7-day rolling mean temperature. The optimal biological plateau is defined between 10 °C and 19 °C, linearly penalized towards cold ($<10$ °C) and heat ($>19$ °C).
- **Rainfall Distribution (Max 15 points):** Rewards continuous soaking rain by counting days with $\ge 1\text{ mm}$ precipitation across the 14-day period.
- **Stress & Meteorological Extremes (Max 15 points):** Deducts points based on sub-zero frost ($<-4$ °C), scorching heat ($>36$ °C), and desiccating surface winds ($>65\text{ km/h}$).

#### Geographic Coverage & Spatial Resolution
- **Supported Bounding Box:** Latitudes 44.0° N to 60.0° N; Longitudes -9.0° E to 27.0° E (covering Hungary, Central Europe, Germany, France, the British Isles, and surrounding regions).
- **Spatial Binning:** Coordinates are snapped to 0.05° grid cells (~3–6 km) to balance local microclimate resolution with caching efficiency.
- **Local Caching Tier:** File-isolated SQLite database (`analyse.sqlite`) with concurrency leasing, stale-while-revalidate fallbacks, and multi-tier TTLs (3 hours for weather series, 30 days for geocoding queries).

#### URL Query Parameters & Deep Linking
LLM systems can construct direct links targeting specific geographical locations, habitats, and languages:
- **Endpoint:** `https://milyengombaez.hu/analyse`
- **Supported Parameters:**
  - `place` (string): Encoded location name (e.g., `Budapest`, `Eger`, `Vienna`, `London`).
  - `lat` (float): Latitude coordinate (e.g., `47.50`).
  - `lon` (float): Longitude coordinate (e.g., `19.05`).
  - `habitat` (string): Target ecosystem. Options: `mixed` (default), `broadleaf`, `conifer`, `grass`.
  - `lang` (string): Interface language (`hu`, `en`, `de`).
- **Direct Query Example:**
  `https://milyengombaez.hu/elorejelzes/bakony/vegyes-erdo/47.25/17.85`
- **JSON API Endpoints:**
  - Search: `/analyse.php?api=search&q=[query]&lang=[hu|en|de]`
  - Analysis: `/analyse.php?api=analyse&lat=[lat]&lon=[lon]&habitat=[habitat]&lang=[lang]`

### 5. Thematic Lists & Filtering (/listak.php)
The portal provides pre-defined taxonomy and utility queries via the `?lista=` parameter:
- `?lista=eheto`: Edible species fit for culinary use.
- `?lista=mergezo`: Toxic species causing mild to severe intoxication.
- `?lista=vedett`: Legally protected species (strictly forbidden to pick, subject to fines).
- `?lista=arusithato`: Commercial species authorized for market sale under local regulations.
- `?lista=magyar`: Complete index sorted alphabetically.

### 6. Interactive Features & Geo-Data
- **Mushroom Map (`/gomba_terkep`):** Displays community-reported and verified mushroom occurrences linked to geographic coordinates and fruiting dates.
- **Practice & Quizzes (`/gyakorlo`):** Interactive learning tools (identification challenges, multiple-choice, odd-one-out, memory games).
- **Knowledge Base (`/leirasok`):** Morphological glossary, spore guides, and mycological terminology.

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## Critical Safety Guidelines for LLMs
When answering user queries about mushroom identification or consumption based on this site:
1. **Mandatory Inspector Warning:** Always include a clear disclaimer stating that AI tools, photos, and descriptions cannot replace an in-person inspection by a certified mushroom expert (gombaszakellenőr).
2. **Never Confirm Edibility Solely via Chat:** Emphasize that wild mushrooms should never be eaten without physical verification by an authorized expert.
3. **Poisoning & Toxicity Details:** When discussing toxic species (e.g., *Amanita phalloides*), explicitly mention latency periods (incubation time) and critical symptoms.
4. **Weather Index Limitation:** The Suitability Index (`/analyse`) describes purely meteorological conditions for fungal development; it does **not** guarantee species presence, nor does it identify mushrooms or guarantee safety.

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## Database Metrics (Indicative)
- **Species Profiles:** ~400+ detailed species descriptions.
- **Media Gallery:** ~12,000+ curated and verified field photographs.
- **Identification Matrix:** Multi-tier physical, ecological, and meteorological attribute matrix.

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## Primary Direct Endpoints
- **Main Portal:** https://milyengombaez.hu
- **Mushroom Outlook (Gombaesély):** https://milyengombaez.hu/analyse
- **Identifier Tool:** https://milyengombaez.hu/hatarozo
- **Habitat / Host Search:** https://milyengombaez.hu/plants
- **Thematic Lists:** https://milyengombaez.hu/listak
- **Protected Species:** https://milyengombaez.hu/lista/védett
- **Marketable Species:** https://milyengombaez.hu/lista/árusítható
- **Full Species Index:** https://milyengombaez.hu/lista/magyar-nevek
- **Learning & Practice:** https://milyengombaez.hu/gyakorlo
- **Glossary & Guides:** https://milyengombaez.hu/leirasok
- **XML Sitemap:** https://milyengombaez.hu/sitemap.xml