o ’òçhQ.ã @sÀddlZddlZddlZddlZddlmZmZmZmZm Z dde de de fdd„Z d e dee fd d „ZGd d „d ƒZd e dee fdd„Zde de de de e eee e fffdd„ZdS)éN)ÚListÚDictÚAnyÚOptionalÚTupleéÚurlÚtimeoutÚreturnc Cs\ztj||dd}|jdkWSty-}ztd|›dt|ƒ›ƒWYd}~dSd}~ww)zû Validate if a URL is accessible and returns a 200 OK status. Args: url (str): The URL to validate timeout (int): Request timeout in seconds Returns: bool: True if URL is valid and accessible, False otherwise T)r Úallow_redirectsizURL validation failed for z: NF)ÚrequestsÚheadÚ status_codeÚ ExceptionÚprintÚstr)rr ÚresponseÚe©rú%/var/www/lawbot/citation_generator.pyÚ validate_urls  €þrÚ citation_textcCsú| ¡}d}t ||¡}|r | d¡}| d¡}d|›d|›Sd}t ||¡}|r<| d¡}| d¡}d|›d|›Sd|vr`d |vr`d |vr`d |vr`t d |¡}|r^| d¡} d | ›SdSd|vr€d |vr€d|vr€t d |¡}|r~| d¡} d| ›SdSd|vr¤d |vr¤d|vr¤d |vr¤t d |¡}|r¢| d¡} d| ›SdSd|vs¬d|vrÔt d|¡} | rÀ|  d¡ ¡} d| ›St d|¡} | rÒ|  d¡} d| ›SdSd|vsÜd|vrût d|¡}|rù| d¡} | d¡}d| ›d| ›d |›Sd!Sd"S)#zÙ Map known legal citation patterns to verified URLs. Args: citation_text (str): The citation text to check Returns: Optional[str]: A verified URL if a pattern matches, None otherwise u"(\d+)\s+u\.?s\.?c\.?\s+§?\s*(\d+)ééz(https://www.law.cornell.edu/uscode/text/ú/u"(\d+)\s+c\.?f\.?r\.?\s+§?\s*(\d+)z%https://www.law.cornell.edu/cfr/text/ÚfedÚrÚcivÚpz rule\s+(\d+)z,https://www.law.cornell.edu/rules/frcp/rule_z&https://www.law.cornell.edu/rules/frcpÚevidz+https://www.law.cornell.edu/rules/fre/rule_z%https://www.law.cornell.edu/rules/freÚcrimz.https://www.law.cornell.edu/rules/frcrmp/rule_z(https://www.law.cornell.edu/rules/frcrmpz u.s. constÚ constitutionzart(?:icle)?\s+([ivx]+)z0https://www.law.cornell.edu/constitution/articlezamend(?:ment)?\s+([ivx]+|\d+)z2https://www.law.cornell.edu/constitution/amendmentz(https://www.law.cornell.edu/constitutionzu.c.c.Úuccu§?\s*(\d+)-(\d+)z https://www.law.cornell.edu/ucc/ú-zhttps://www.law.cornell.edu/uccN)ÚlowerÚreÚsearchÚgroupÚupper)rÚcitation_lowerÚ usc_patternÚ usc_matchÚtitleÚsectionÚ cfr_patternÚ cfr_matchÚ rule_matchÚruleÚ article_matchÚarticleÚ amend_matchÚ amendmentÚ section_matchrrrÚget_known_citation_urlsb                          r7c @sNeZdZdd„Zd dededeeeeffdd„Zdededefd d „Zd S) ÚCitationGeneratorcCs ||_dS)z:Initialize the citation generator with the OpenAI API key.N)Úapi_key)Úselfr9rrrÚ__init__ms zCitationGenerator.__init__ÚneutralÚtextÚ perspectiver c CsÂ| ||¡}z½tj|jdd}|jjjddddœd|dœgdd d d id }|jd jj }t   |¡}|  dg¡}g} |D]…} d| vrEd| d<t | dƒ} | rƒt| ƒri| | d<td| ddd…›dƒ|  | ¡q;td| ddd…›dƒ|  dd¡|  | ¡q;d| vr»t| dƒr¡td| ddd…›dƒ|  | ¡q;td| ddd…›dƒ|  dd¡|  | ¡q;|  | ¡q;| WStyà} ztdt| ƒ›ƒgWYd} ~ Sd} ~ ww)a} Generate citations for legal analysis text. Args: text (str): The legal analysis text to add citations to perspective (str): The perspective of the analysis (prosecutor, defense, neutral) Returns: List[Dict[str, str]]: A list of citation objects, each with 'text' and optionally 'url' keys g€f@)r9r zgpt-4oÚsystemzYYou are a legal research assistant that identifies relevant legal citations for analysis.)ÚroleÚcontentÚusergš™™™™™¹?iÜÚtypeÚ json_object)ÚmodelÚmessagesÚ temperatureÚ max_tokensÚresponse_formatrÚ citationsr=zCitation details unavailableru,✓ Using validated known URL for citation: Né2z...u.✗ Known URL validation failed for citation: u#✓ Validated AI URL for citation: u&✗ Invalid URL removed for citation: zError generating citations: )Ú_build_citation_promptÚopenaiÚOpenAIr9ÚchatÚ completionsÚcreateÚchoicesÚmessagerAÚjsonÚloadsÚgetr7rrÚappendÚpoprr) r:r=r>ÚpromptÚclientrrAÚresultrJÚprocessed_citationsÚcitationÚ known_urlrrrrÚgenerate_citationsqsT þø           €þz$CitationGenerator.generate_citationscCsd|›d|›dS)z)Build the prompt for citation generation.z8 Please analyze the following legal text from a u 's perspective and identify relevant case law, statutes, legal principles, or scholarly articles that should be cited to support the claims made. For each citation, provide: 1. The full citation text in proper legal citation format 2. If applicable, a URL to an online resource where this citation can be verified Return your response in JSON format with a 'citations' array containing objects with 'text' and optionally 'url' fields. Example of expected output format: { "citations": [ { "text": "Smith v. Jones, 123 F.3d 456 (9th Cir. 2005) (holding that...)", "url": "https://caselaw.findlaw.com/us-9th-circuit/1234567.html" }, { "text": "18 U.S.C. § 1343 (Wire Fraud)", "url": "https://www.law.cornell.edu/uscode/text/18/1343" } ] } Here is the legal text to analyze: z r)r:r=r>rrrrL»s ÿæz(CitationGenerator._build_citation_promptN)r<) Ú__name__Ú __module__Ú __qualname__r;rrrr_rLrrrrr8ls$Jr8c Csâg}d|vr)| d¡}t|ƒdkr)|d ¡d›d|d ¡d›}| |¡d|vrJ| d¡}t|ƒdkrJd|d d¡d›d}| |¡| ¡}tt|ƒdƒD]}d |||d …¡}t|ƒd krn| |¡qV|S) zKExtract key terms from citation text for matching in the original document.z v. rréÿÿÿÿrzU.S.C.ú)ú éé )ÚsplitÚlenrWÚrangeÚjoin) rÚtermsÚ case_partsÚ case_nameÚ usc_partsÚusc_refÚwordsÚiÚphraserrrÚ_extract_key_termsÚs$  &      €rtÚ analysis_textr>r9c CsàzPt|ƒ}| ||¡}|s|gfWS|}t|dƒD]2\}}|d}t|ƒ} | D]#} | rJt| ƒdkrJ| |vrJd|›d|vrJ| | | ›d|›dd¡}q'q||fWStyo} ztdt| ƒ›ƒ|gfWYd} ~ Sd} ~ ww) aT Process the analysis text and add citations using the OpenAI API. Args: analysis_text (str): The original analysis text perspective (str): The perspective of the analysis api_key (str): OpenAI API key Returns: Tuple[str, List[Dict[str, str]]]: (processed_text, citations_list) rr=rú[ú]z [zError processing citations: N) r8r_Ú enumeratertriÚreplacerrr) rur>r9Úcitation_generatorrJÚprocessed_textrrr]rÚ key_termsÚtermrrrrÚprocess_analysis_with_citationsös*   €û €þr~)r)rMrTr%r ÚtypingrrrrrrÚintÚboolrr7r8rtr~rrrrÚsRn2