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Refactored code by breaking the main.c up into BUD files.

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2025-09-08 09:42:45 -04:00
parent 67154164f1
commit 20792871f8
32 changed files with 21472 additions and 104170 deletions
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121
src/ginxsom.h
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@@ -1,6 +1,6 @@
/*
* Ginxsom Blossom Server Header
*
*
* This header contains all function declarations and type definitions
* organized by BUD (Blossom Unified Draft) sections.
*/
@@ -43,18 +43,44 @@ void handle_head_request(const char* uri);
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// Authorization header parsing
int parse_authorization_header(const char* auth_header, char* event_json, size_t json_size);
// Blossom event validation (specific to kind 24242)
int validate_blossom_event(cJSON* event, const char* expected_hash, const char* method);
// Main authentication orchestrator
int authenticate_request(const char* auth_header, const char* method, const char* file_hash);
// NOTE: Old authentication functions removed - now handled by nostr_core_lib unified system
// Use nostr_validate_request() from request_validator.h for all authentication needs
// Upload handling
void handle_upload_request(void);
// Blob metadata structure
typedef struct {
char sha256[65];
long size;
char type[128];
long uploaded_at;
char filename[256];
int found;
} blob_metadata_t;
// Blob metadata database operations
int insert_blob_metadata(const char* sha256, long size, const char* type,
long uploaded_at, const char* uploader_pubkey,
const char* filename);
int get_blob_metadata(const char* sha256, blob_metadata_t* metadata);
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// BUD 04 - Mirroring
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// Mirror request handling
void handle_mirror_request(void);
// URL validation for mirroring
int validate_mirror_url(const char* url);
// Content type detection for mirrored blobs
const char* determine_blob_content_type(const char* url, const char* header_content_type,
const unsigned char* data, size_t size);
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// BUD 06 - Upload Requirements
@@ -64,6 +90,54 @@ void handle_upload_request(void);
// Upload policy management (for future implementation)
void handle_upload_requirements_request(void);
// BUD-06 specific functions
void handle_head_upload_request(void);
int validate_upload_headers(const char** sha256, const char** content_type,
long* content_length, char* error_reason, size_t reason_size);
void send_upload_error_response(int status_code, const char* error_type,
const char* message, const char* x_reason);
void send_upload_success_response(const char* sha256, const char* content_type, long content_length);
int validate_content_length(const char* content_length_str, long* parsed_length);
int check_blob_exists(const char* sha256);
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// BUD 09 - Blob Report (NIP-56 Report Events)
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// Report event validation
int validate_report_event_structure(cJSON* event);
int extract_blob_hashes_from_report(cJSON* event, char blob_hashes[][65], int max_hashes);
int validate_report_types(cJSON* event);
// Report storage and handling
int store_blob_report(const char* event_json, const char* reporter_pubkey);
void handle_report_request(void);
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// BUD 08 - NIP-94 File Metadata Tags
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// NIP-94 configuration and control
int nip94_is_enabled(void);
int nip94_get_origin(char* out, size_t out_size);
// MIME type and file extension handling
const char* mime_to_extension(const char* mime_type);
void nip94_build_blob_url(const char* origin, const char* sha256, const char* mime_type, char* out, size_t out_size);
// Image dimension parsing
int parse_png_dimensions(const unsigned char* data, size_t size, int* width, int* height);
int parse_jpeg_dimensions(const unsigned char* data, size_t size, int* width, int* height);
int parse_webp_dimensions(const unsigned char* data, size_t size, int* width, int* height);
int nip94_get_dimensions(const unsigned char* data, size_t size, const char* mime_type, int* width, int* height);
// NIP-94 metadata emission
void nip94_emit_field(const char* url, const char* mime, const char* sha256, long size, int width, int height);
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// UTILITY FUNCTIONS
@@ -77,6 +151,35 @@ void send_json_response(int status_code, const char* json_content);
// Logging utilities
void log_request(const char* method, const char* uri, const char* auth_status, int status_code);
// SHA-256 validation helper (used by multiple BUDs)
int validate_sha256_format(const char* sha256);
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// ADMIN API ENDPOINTS
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////
// Admin API request handler
void handle_admin_api_request(const char* method, const char* uri);
// Individual endpoint handlers
void handle_stats_api(void);
void handle_config_get_api(void);
void handle_config_put_api(void);
void handle_files_api(void);
void handle_health_api(void);
// Admin authentication functions
int authenticate_admin_request(const char* auth_header);
int is_admin_enabled(void);
int verify_admin_pubkey(const char* event_pubkey);
// Admin API utility functions
void send_json_response(int status, const char* json_content);
void send_json_error(int status, const char* error, const char* message);
int parse_query_params(const char* query_string, char params[][256], int max_params);
#ifdef __cplusplus
}
#endif