Research-Stack/5-Applications/scripts/scihubscraper.md
2026-05-11 22:18:31 -05:00

7.2 KiB
Raw Blame History

import Lean import WebRTC import HTTP import SciHub.GENSIS

namespace SciHub

/-- Configuration for a scientific paper source -/ structure SourceConfig where name : String baseUrl : String endpoints : Array String headers : Array (String × String) := #[] needsAuth : Bool := false authMethod : Option String := none genesisProfile : Option GENSIS.GeneticProfile := none

/-- Represents a scientific paper -/ structure Paper where doi : String title : String authors : Array String year : Nat abstract : Option String := none journal : Option String := none downloadUrl : Option String := none genesisEncoding : Option GENSIS.GeneticEncoding := none

/-- Result of a paper search -/ structure SearchResult where papers : Array Paper totalCount : Nat source : String

/-- WebRTC plugin for scientific paper sources -/ class SciHubPlugin where config : SourceConfig initialize : IO Unit search : (query : String) → (limit : Nat := 10) → IO SearchResult download : (doi : String) → IO (Option ByteArray) genesisOptimize : (data : ByteArray) → IO (Option GENSIS.GeneticEncoding)

/-- WebRTC connection manager optimized with GENSIS encoding -/ structure WebRTCManager where connection : WebRTC.PeerConnection dataChannels : HashMap String WebRTC.DataChannel activePlugins : HashMap String SciHubPlugin genesisEncoder : GENSIS.GENSISEncoder

/-- Main SciHUB client with GENSIS optimization -/ structure SciHUBClient where manager : WebRTCManager plugins : HashMap String SciHubPlugin

namespace Core

/-- Initialize a WebRTC peer connection for SciHUB communication -/ def initPeerConnection : IO WebRTC.PeerConnection := do let config := WebRTC.RTCConfiguration { iceServers := #[WebRTC.RTCIceServer { urls := #["stun:stun.l.google.com:19302"] }] } WebRTC.createPeerConnection config

/-- Create a data channel for a specific plugin with GENSIS optimization -/ def createDataChannel (peerConnection : WebRTC.PeerConnection) (pluginName : String) : IO WebRTC.DataChannel := do let label := s!"scihub-{pluginName}" let dataChannel := peerConnection.createDataChannel label dataChannel.onOpen := fun _ => IO.println s!"Data channel {label} opened" dataChannel.onMessage := fun payload => -- Apply GENSIS decoding optimization match GENSIS.decode payload with | Some decoded => IO.println s!"Decoded from {label}: {decoded}" | None => IO.println s!"Received from {label}: {payload}" pure dataChannel

/-- Add a plugin to the client -/ def addPlugin (client : SciHUBClient) (plugin : SciHubPlugin) : IO SciHUBClient := do let dataChannel ← createDataChannel client.manager.connection plugin.config.name let updatedManager := { client.manager with dataChannels := client.manager.dataChannels.insert plugin.config.name dataChannel, activePlugins := client.manager.activePlugins.insert plugin.config.name plugin } pure { client with manager := updatedManager }

/-- Initialize a SciHUB client with GENSIS encoder -/ def initClient : IO SciHUBClient := do let peerConnection ← initPeerConnection let genesisEncoder ← GENSIS.createEncoder let manager := WebRTCManager.mk peerConnection HashMap.empty HashMap.empty genesisEncoder pure SciHUBClient.mk manager HashMap.empty

end Core

/-- Default SciHub plugin implementation with GENSIS optimization -/ def SciHubPluginImpl : SciHubPlugin where config := SourceConfig.mk "scihub" "https://sci-hub.se" #["/download", "/search"] #[("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36")] false none (some GENSIS.defaultGeneticProfile) initialize := do IO.println "Initializing SciHub plugin with GENSIS optimization..." search := fun query limit => do -- Mock implementation with GENSIS optimization let mockResults := #[Paper.mk "10.1234/example.doi" "Example Paper" #["Author One", "Author Two"] 2023 none none none] pure SearchResult.mk mockResults 1 "scihub" download := fun doi => do IO.println s!"Downloading paper with DOI: {doi}" pure none genesisOptimize := fun data => do let encoder ← GENSIS.createEncoder let result ← encoder.encode data pure (some result)

/-- Default LibGen plugin implementation with GENSIS optimization -/ def LibGenPluginImpl : SciHubPlugin where config := SourceConfig.mk "libgen" "https://libgen.is" #["/search"] #[("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36")] false none (some GENSIS.defaultGeneticProfile) initialize := do IO.println "Initializing LibGen plugin with GENSIS optimization..." search := fun query limit => do -- Mock implementation with GENSIS optimization let mockResults := #[Paper.mk "10.5678/example.doi" "LibGen Example" #["Author Three", "Author Four"] 2022 none none none] pure SearchResult.mk mockResults 1 "libgen" download := fun doi => do IO.println s!"Downloading book with DOI: {doi}" pure none genesisOptimize := fun data => do let encoder ← GENSIS.createEncoder let result ← encoder.encode data pure (some result)

/-- API for interacting with the SciHUB client with GENSIS optimization -/ namespace API

/-- Create a new client and add default plugins -/ def createClient : IO SciHUBClient := do let client ← Core.initClient let client ← Core.addPlugin client SciHubPluginImpl let client ← Core.addPlugin client LibGenPluginImpl pure client

/-- Search for papers across all active plugins with GENSIS optimization -/ def searchPapers (client : SciHUBClient) (query : String) (limit : Nat := 10) : IO (Array SearchResult) := do let mut results := #[] for (_, plugin) in client.manager.activePlugins do let result ← plugin.search query limit results := results.push result pure results

/-- Download a specific paper with GENSIS optimization -/ def downloadPaper (client : SciHUBClient) (source : String) (doi : String) : IO (Option ByteArray) := do match client.manager.activePlugins.find? source with | some plugin => let data ← plugin.download doi match data with | some bytes => -- Apply GENSIS optimization to downloaded data match ← plugin.genesisOptimize bytes with | some encoding => pure (some encoding.optimizedData) | none => pure data | none => pure none | none => do IO.println s!"Plugin {source} not found" pure none

/-- List all available plugins -/ def listPlugins (client : SciHUBClient) : IO (Array String) := do let mut names := #[] for (name, _) in client.manager.activePlugins do names := names.push name pure names

/-- Apply GENSIS optimization to all communications -/ def optimizeWithGENESIS (client : SciHUBClient) (data : ByteArray) : IO ByteArray := do let result ← client.manager.genesisEncoder.encode data pure result.optimizedData

end API

end SciHUB

-- Example usage #eval do let client ← SciHub.API.createClient let plugins ← SciHub.API.listPlugins client IO.println s!"Available plugins: {plugins}"

let results ← SciHub.API.searchPapers client "machine learning" 5 for result in results do IO.println s!"Source: {result.source}, Found {result.papers.size} papers"

let _ ← SciHub.API.downloadPaper client "scihub" "10.1234/example.doi"