Remove TED XML Parser and Scraper Implementation
- Deleted the TED XML parser and scraper implementation files, including parser.go, scraper.go, and ted.go, to streamline the codebase and eliminate unused components. - Commented out the initialization code in main.go to prevent execution while maintaining the structure for future reference. - Removed the README.md for the TED package, which contained documentation for the now-deleted parser and scraper functionalities.
This commit is contained in:
n.nakhostin
-396
@@ -1,396 +0,0 @@
|
||||
# TED XML Parser - Complete Model
|
||||
|
||||
This package provides comprehensive Go structures for parsing all TED (Tenders Electronic Daily) XML documents, supporting the complete range of eForms notice types and legacy TED XML formats.
|
||||
|
||||
## 🚀 Features
|
||||
|
||||
- ✅ **Complete TED XML Support**: All notice subtypes from eForms SDK 1.3 to 1.13
|
||||
- ✅ **Automatic Document Detection**: Intelligent parsing with type detection
|
||||
- ✅ **Full Field Coverage**: Comprehensive mapping of all TED XML fields
|
||||
- ✅ **eForms Compliance**: Full support for eForms extensions and organizations
|
||||
- ✅ **Legacy Compatibility**: Backward compatibility with old TED XML formats
|
||||
- ✅ **Validation & Utility Methods**: Built-in validation and data extraction helpers
|
||||
- ✅ **Award Results**: Complete lot tender and award information
|
||||
- ✅ **Multi-language Support**: Proper handling of multilingual content
|
||||
- ✅ **High Performance**: Optimized parsing with 50MB file support
|
||||
|
||||
## 📋 Supported Document Types
|
||||
|
||||
### Core Notice Types
|
||||
- **ContractNotice** - Standard tender notices for procurement opportunities
|
||||
- **ContractAwardNotice** - Award notices announcing procurement results
|
||||
- **PriorInformationNotice** - Early market engagement and planning notices
|
||||
- **ResultNotice** - eForms-specific result notices
|
||||
|
||||
### Specialized Notice Types
|
||||
- **DesignContest** - Design competition notices with jury and reward information
|
||||
- **QualificationSystemNotice** - Qualification system establishment notices
|
||||
- **ConcessionNotice** - Concession contract notices with revenue terms
|
||||
- **PlanningNotice** - Procurement planning and budget notices
|
||||
- **CompetitionNotice** - Competition procedure notices
|
||||
- **ChangeNotice** - Notice modifications and corrections (eForms)
|
||||
- **SubcontractNotice** - Subcontracting opportunity notices
|
||||
|
||||
### Legacy Document Types
|
||||
- **Corrigendum** - Corrections (parsed as ContractNotice)
|
||||
- **ModificationNotice** - Modifications (parsed as ContractNotice)
|
||||
|
||||
## 🏗️ Complete Data Model
|
||||
|
||||
### Business Groups Covered
|
||||
|
||||
#### **BG-1: Notice**
|
||||
- Complete notice metadata (ID, version, dates, language)
|
||||
- Notice type codes and regulatory domains
|
||||
- Publication information and gazette references
|
||||
- UBL extensions with eForms data
|
||||
|
||||
#### **BG-2: Competition**
|
||||
- Procedure codes and submission methods
|
||||
- Tender submission deadlines and periods
|
||||
- Open tender events and auction terms
|
||||
- Process justification and government agreements
|
||||
|
||||
#### **BG-3: Tender**
|
||||
- Tender reference and identification
|
||||
- Tender variants and ranking information
|
||||
- Legal monetary totals and payable amounts
|
||||
- Subcontracting terms and descriptions
|
||||
|
||||
#### **BG-4: Lot**
|
||||
- Lot identification and titles
|
||||
- Procurement project details per lot
|
||||
- Tendering terms and processes per lot
|
||||
- Award criteria and selection requirements
|
||||
|
||||
#### **BG-5: Part**
|
||||
- Part identification and classification
|
||||
- Place of performance and location details
|
||||
- Contract duration and planned periods
|
||||
- Additional commodity classifications
|
||||
|
||||
#### **BG-6: Contracting Entity**
|
||||
- Contracting party identification
|
||||
- Buyer profile URIs and contact information
|
||||
- Contracting party types and activities
|
||||
- Service provider party details
|
||||
|
||||
#### **BG-7: Procedure**
|
||||
- Procurement procedures and frameworks
|
||||
- Procedure identifiers (UUID v4)
|
||||
- Framework agreement terms
|
||||
- Cross-border procurement indicators
|
||||
|
||||
#### **BG-8: Organization**
|
||||
- Complete organization details and contacts
|
||||
- Party identification and legal entities
|
||||
- Postal addresses with country codes
|
||||
- Natural person indicators
|
||||
|
||||
#### **BG-9: Document**
|
||||
- Document references and attachments
|
||||
- External references with URIs and hashes
|
||||
- Document types and status codes
|
||||
- Validity periods and language specifications
|
||||
|
||||
#### **BG-10: Lot Result**
|
||||
- Tender result codes and award decisions
|
||||
- Received submission statistics
|
||||
- Winner identification and tender details
|
||||
- Contract references and settlement information
|
||||
|
||||
#### **BG-11: Winner**
|
||||
- Winning tenderer identification
|
||||
- Winner organization details
|
||||
- SME indicator and natural person flags
|
||||
- Country of origin information
|
||||
|
||||
#### **BG-12: Settled Contract**
|
||||
- Contract identification and titles
|
||||
- Issue dates and signatory parties
|
||||
- Contract values and currency information
|
||||
- Performance period details
|
||||
|
||||
#### **BG-13: Subcontracting**
|
||||
- Subcontracting terms and percentages
|
||||
- Subcontractor identification
|
||||
- Value thresholds and descriptions
|
||||
- Unknown price indicators
|
||||
|
||||
### Extended Structures
|
||||
|
||||
#### **Design Contest Specific**
|
||||
- **ContestDesignJury**: Jury decisions and member information
|
||||
- **ContestDesignReward**: Reward structures and benefit values
|
||||
- **JudgingCriteria**: Evaluation criteria and descriptions
|
||||
|
||||
#### **Qualification System Specific**
|
||||
- **QualificationApplication**: Application procedures and periods
|
||||
- **TendererQualificationRequest**: Qualification requirements
|
||||
- **ApplicationPeriod**: Application start/end dates and times
|
||||
|
||||
#### **Concession Specific**
|
||||
- **ConcessionRevenue**: Revenue types and amounts
|
||||
- **ConcessionTerm**: Concession values and duration
|
||||
- **FrameworkAgreement**: Framework terms and participants
|
||||
|
||||
#### **Planning Specific**
|
||||
- **BudgetAccountLine**: Budget codes and amounts
|
||||
- **BudgetAccount**: Account classification schemes
|
||||
- **PlannedPeriod**: Planning timeline information
|
||||
|
||||
#### **Award Results Enhanced**
|
||||
- **EnhancedTenderResult**: Comprehensive award information
|
||||
- **AwardedTenderedProject**: Project award details
|
||||
- **WinningTenderLot**: Lot-specific winners
|
||||
- **WinningTender**: Individual tender results
|
||||
- **ReceivedSubmissionsStatistics**: Submission counts and statistics
|
||||
|
||||
## 🔧 Usage Examples
|
||||
|
||||
### Basic Document Parsing
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"log"
|
||||
|
||||
"tm/ted"
|
||||
)
|
||||
|
||||
func main() {
|
||||
// Create comprehensive TED parser
|
||||
parser := ted.NewTEDParser()
|
||||
|
||||
// Read any TED XML file
|
||||
xmlData, err := ioutil.ReadFile("ted_document.xml")
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
// Automatic detection and parsing
|
||||
parsedDoc, err := parser.ParseXML(xmlData)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
// Get document information
|
||||
document := parsedDoc.GetDocument()
|
||||
fmt.Printf("Document Type: %s\n", parsedDoc.Type)
|
||||
fmt.Printf("Document ID: %s\n", document.GetID())
|
||||
fmt.Printf("Notice Type: %s\n", document.GetNoticeType())
|
||||
fmt.Printf("Language: %s\n", document.GetLanguage())
|
||||
|
||||
// Validate document
|
||||
if err := document.Validate(); err != nil {
|
||||
log.Printf("Validation error: %v", err)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### Advanced Usage by Document Type
|
||||
|
||||
```go
|
||||
// Handle specific document types
|
||||
switch parsedDoc.Type {
|
||||
case ted.DocumentTypeContractNotice:
|
||||
cn := parsedDoc.ContractNotice
|
||||
fmt.Printf("Tender Deadline: %s\n", cn.GetTenderDeadline())
|
||||
amount, currency := cn.GetBudget()
|
||||
fmt.Printf("Estimated Value: %s %s\n", amount, currency)
|
||||
|
||||
case ted.DocumentTypeContractAwardNotice:
|
||||
can := parsedDoc.ContractAwardNotice
|
||||
fmt.Printf("Award Date: %s\n", can.GetAwardDate())
|
||||
amount, currency := can.GetTotalAwardValue()
|
||||
fmt.Printf("Total Award: %s %s\n", amount, currency)
|
||||
|
||||
case ted.DocumentTypePriorInformationNotice:
|
||||
pin := parsedDoc.PriorInformationNotice
|
||||
fmt.Printf("Prior Information ID: %s\n", pin.GetID())
|
||||
|
||||
case ted.DocumentTypeDesignContest:
|
||||
dc := parsedDoc.DesignContest
|
||||
fmt.Printf("Design Contest ID: %s\n", dc.GetID())
|
||||
if dc.ContestDesignJury != nil {
|
||||
fmt.Printf("Jury Decision: %s\n", dc.ContestDesignJury.JuryDecision)
|
||||
}
|
||||
|
||||
case ted.DocumentTypeQualificationSystemNotice:
|
||||
qsn := parsedDoc.QualificationSystemNotice
|
||||
fmt.Printf("Qualification System ID: %s\n", qsn.GetID())
|
||||
|
||||
case ted.DocumentTypeConcessionNotice:
|
||||
cn := parsedDoc.ConcessionNotice
|
||||
fmt.Printf("Concession ID: %s\n", cn.GetID())
|
||||
if cn.ConcessionRevenue != nil {
|
||||
fmt.Printf("Revenue Type: %s\n", cn.ConcessionRevenue.RevenueType)
|
||||
}
|
||||
|
||||
case ted.DocumentTypePlanningNotice:
|
||||
pn := parsedDoc.PlanningNotice
|
||||
fmt.Printf("Planning ID: %s\n", pn.GetID())
|
||||
fmt.Printf("Budget Lines: %d\n", len(pn.BudgetAccountLine))
|
||||
|
||||
case ted.DocumentTypeResultNotice:
|
||||
rn := parsedDoc.ResultNotice
|
||||
fmt.Printf("Result ID: %s\n", rn.GetID())
|
||||
fmt.Printf("Tender Results: %d\n", len(rn.TenderResult))
|
||||
|
||||
case ted.DocumentTypeChangeNotice:
|
||||
cn := parsedDoc.ChangeNotice
|
||||
fmt.Printf("Change ID: %s\n", cn.GetID())
|
||||
fmt.Printf("Change Reasons: %d\n", len(cn.ChangeReason))
|
||||
|
||||
case ted.DocumentTypeSubcontractNotice:
|
||||
sn := parsedDoc.SubcontractNotice
|
||||
fmt.Printf("Subcontract ID: %s\n", sn.GetID())
|
||||
fmt.Printf("Subcontract Calls: %d\n", len(sn.SubcontractCall))
|
||||
}
|
||||
```
|
||||
|
||||
### Working with Organizations and Extensions
|
||||
|
||||
```go
|
||||
// Extract organization information (works for all notice types)
|
||||
if doc := parsedDoc.GetDocument(); doc != nil {
|
||||
// Type assertion for specific methods
|
||||
if notice, ok := doc.(*ted.ContractNotice); ok {
|
||||
orgs := notice.GetOrganizations()
|
||||
if orgs != nil {
|
||||
fmt.Printf("Organizations: %d\n", len(orgs.Organization))
|
||||
for _, org := range orgs.Organization {
|
||||
if org.Company != nil && org.Company.PartyName != nil {
|
||||
fmt.Printf("- %s\n", org.Company.PartyName.Name)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Get publication information
|
||||
pub := notice.GetPublicationInfo()
|
||||
if pub != nil {
|
||||
fmt.Printf("Publication ID: %s\n", pub.NoticePublicationID)
|
||||
fmt.Printf("OJS ID: %s\n", pub.GazetteID)
|
||||
fmt.Printf("Publication Date: %s\n", pub.PublicationDate)
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
## 🔍 Document Type Detection
|
||||
|
||||
The parser includes intelligent document type detection:
|
||||
|
||||
```go
|
||||
// Detect document type without parsing
|
||||
docType, err := parser.DetectDocumentType(xmlData)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
fmt.Printf("Detected document type: %s\n", docType)
|
||||
|
||||
// Parse specific type if known
|
||||
switch docType {
|
||||
case ted.DocumentTypeContractNotice:
|
||||
notice, err := parser.ParseXMLAsContractNotice(xmlData)
|
||||
case ted.DocumentTypePriorInformationNotice:
|
||||
notice, err := parser.ParseXMLAsPriorInformationNotice(xmlData)
|
||||
case ted.DocumentTypeDesignContest:
|
||||
notice, err := parser.ParseXMLAsDesignContest(xmlData)
|
||||
// ... other specific parsers available
|
||||
}
|
||||
```
|
||||
|
||||
## ✅ Comprehensive Validation
|
||||
|
||||
All notice types include thorough validation:
|
||||
|
||||
```go
|
||||
// Validate any notice type
|
||||
err := notice.Validate()
|
||||
if err != nil {
|
||||
log.Printf("Validation failed: %v", err)
|
||||
}
|
||||
```
|
||||
|
||||
### Validation Coverage
|
||||
- Required fields (ID, ContractFolderID, IssueDate)
|
||||
- Date format validation (multiple ISO 8601 formats)
|
||||
- Notice type code validation
|
||||
- Language code validation (3-letter ISO codes)
|
||||
- Currency code validation (3-letter ISO codes)
|
||||
- Duration unit code validation
|
||||
- Business rule validation per notice type
|
||||
|
||||
## 🎯 Complete Field Coverage
|
||||
|
||||
### Core Metadata Fields
|
||||
- UBLVersionID, CustomizationID, ID, ContractFolderID
|
||||
- IssueDate, IssueTime, VersionID, RegulatoryDomain
|
||||
- NoticeTypeCode, NoticeLanguageCode
|
||||
- All namespace declarations and XML attributes
|
||||
|
||||
### Business Information
|
||||
- Contracting party details and buyer profiles
|
||||
- Tendering terms, processes, and submission requirements
|
||||
- Procurement projects with lots and parts
|
||||
- Award criteria and selection requirements
|
||||
- Legal monetary totals with currency support
|
||||
- Duration measures with unit codes
|
||||
|
||||
### eForms Extensions
|
||||
- Complete eForms extension support
|
||||
- Organizations with party identification
|
||||
- Publication information and gazette details
|
||||
- Notice results with lot awards
|
||||
- Selection criteria and official languages
|
||||
- Award criterion parameters
|
||||
|
||||
### Enhanced Structures
|
||||
- Subcontracting terms with enhanced details
|
||||
- Framework agreements and parent contracts
|
||||
- Document references with validity periods
|
||||
- Address information with country codes
|
||||
- Contact details and electronic communication
|
||||
|
||||
## 🧪 Tested Compatibility
|
||||
|
||||
This comprehensive parser has been tested with:
|
||||
- ✅ All eForms SDK versions 1.3 to 1.13
|
||||
- ✅ Legacy TED XML formats (R2.0.8, R2.0.9)
|
||||
- ✅ Multiple notice subtypes (20+ tested)
|
||||
- ✅ Complex organization structures (10+ organizations)
|
||||
- ✅ Large procurement lots (50+ lots tested)
|
||||
- ✅ Multiple currencies and value formats
|
||||
- ✅ Multilingual content and character encoding
|
||||
- ✅ Large XML files (up to 50MB)
|
||||
- ✅ Real TED database documents
|
||||
|
||||
## 📊 Performance Characteristics
|
||||
|
||||
- **Memory Efficient**: Streaming XML parsing with configurable limits
|
||||
- **Fast Detection**: String-based detection with XML fallback
|
||||
- **Scalable**: Handles large files and complex structures
|
||||
- **Concurrent Safe**: Thread-safe parser instances
|
||||
- **Error Resilient**: Graceful handling of malformed or incomplete XML
|
||||
|
||||
## 🔗 Dependencies
|
||||
|
||||
- Go 1.19+
|
||||
- Standard library: `encoding/xml`, `time`, `fmt`
|
||||
- Custom XML parser: `tm/pkg/xmlparser`
|
||||
|
||||
## 📈 Future Extensions
|
||||
|
||||
This model is designed to be forward-compatible with:
|
||||
- New eForms SDK versions
|
||||
- Additional notice subtypes
|
||||
- Extended business groups
|
||||
- Enhanced validation rules
|
||||
- Performance optimizations
|
||||
|
||||
The comprehensive nature of this TED XML model ensures complete coverage of all procurement notice types and supports the full lifecycle of European public procurement processes.
|
||||
-436
@@ -1,436 +0,0 @@
|
||||
package ted
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/xml"
|
||||
"fmt"
|
||||
"strings"
|
||||
"tm/pkg/xmlparser"
|
||||
)
|
||||
|
||||
// TEDParser handles parsing of TED XML files
|
||||
type TEDParser struct {
|
||||
contractNoticeParser xmlparser.Parser[ContractNotice]
|
||||
contractAwardNoticeParser xmlparser.Parser[ContractAwardNotice]
|
||||
priorInformationNoticeParser xmlparser.Parser[PriorInformationNotice]
|
||||
designContestParser xmlparser.Parser[DesignContest]
|
||||
qualificationSystemNoticeParser xmlparser.Parser[QualificationSystemNotice]
|
||||
concessionNoticeParser xmlparser.Parser[ConcessionNotice]
|
||||
planningNoticeParser xmlparser.Parser[PlanningNotice]
|
||||
competitionNoticeParser xmlparser.Parser[CompetitionNotice]
|
||||
resultNoticeParser xmlparser.Parser[ResultNotice]
|
||||
changeNoticeParser xmlparser.Parser[ChangeNotice]
|
||||
subcontractNoticeParser xmlparser.Parser[SubcontractNotice]
|
||||
}
|
||||
|
||||
// NewTEDParser creates a new TED parser
|
||||
func NewTEDParser() *TEDParser {
|
||||
options := xmlparser.DefaultParserOptions()
|
||||
options.MaxSize = 50 * 1024 * 1024 // 50MB limit for TED XML files
|
||||
options.IgnoreUnknownElements = true // TED XML has many optional fields
|
||||
|
||||
return &TEDParser{
|
||||
contractNoticeParser: xmlparser.NewParser[ContractNotice](options),
|
||||
contractAwardNoticeParser: xmlparser.NewParser[ContractAwardNotice](options),
|
||||
priorInformationNoticeParser: xmlparser.NewParser[PriorInformationNotice](options),
|
||||
designContestParser: xmlparser.NewParser[DesignContest](options),
|
||||
qualificationSystemNoticeParser: xmlparser.NewParser[QualificationSystemNotice](options),
|
||||
concessionNoticeParser: xmlparser.NewParser[ConcessionNotice](options),
|
||||
planningNoticeParser: xmlparser.NewParser[PlanningNotice](options),
|
||||
competitionNoticeParser: xmlparser.NewParser[CompetitionNotice](options),
|
||||
resultNoticeParser: xmlparser.NewParser[ResultNotice](options),
|
||||
changeNoticeParser: xmlparser.NewParser[ChangeNotice](options),
|
||||
subcontractNoticeParser: xmlparser.NewParser[SubcontractNotice](options),
|
||||
}
|
||||
}
|
||||
|
||||
// DetectDocumentType detects the type of TED document from XML data
|
||||
func (p *TEDParser) DetectDocumentType(xmlData []byte) (DocumentType, error) {
|
||||
// Fast string-based detection for common patterns
|
||||
xmlStr := string(xmlData)
|
||||
|
||||
if strings.Contains(xmlStr, "<ContractNotice") {
|
||||
return DocumentTypeContractNotice, nil
|
||||
}
|
||||
if strings.Contains(xmlStr, "<ContractAwardNotice") {
|
||||
return DocumentTypeContractAwardNotice, nil
|
||||
}
|
||||
if strings.Contains(xmlStr, "<PriorInformationNotice") {
|
||||
return DocumentTypePriorInformationNotice, nil
|
||||
}
|
||||
if strings.Contains(xmlStr, "<DesignContest") {
|
||||
return DocumentTypeDesignContest, nil
|
||||
}
|
||||
if strings.Contains(xmlStr, "<QualificationSystemNotice") {
|
||||
return DocumentTypeQualificationSystemNotice, nil
|
||||
}
|
||||
if strings.Contains(xmlStr, "<ConcessionNotice") {
|
||||
return DocumentTypeConcessionNotice, nil
|
||||
}
|
||||
if strings.Contains(xmlStr, "<PlanningNotice") {
|
||||
return DocumentTypePlanningNotice, nil
|
||||
}
|
||||
if strings.Contains(xmlStr, "<CompetitionNotice") {
|
||||
return DocumentTypeCompetitionNotice, nil
|
||||
}
|
||||
if strings.Contains(xmlStr, "<ResultNotice") {
|
||||
return DocumentTypeResultNotice, nil
|
||||
}
|
||||
if strings.Contains(xmlStr, "<ChangeNotice") {
|
||||
return DocumentTypeChangeNotice, nil
|
||||
}
|
||||
if strings.Contains(xmlStr, "<SubcontractNotice") {
|
||||
return DocumentTypeSubcontractNotice, nil
|
||||
}
|
||||
|
||||
// Fallback to XML token parsing for more complex detection
|
||||
decoder := xml.NewDecoder(bytes.NewReader(xmlData))
|
||||
for {
|
||||
token, err := decoder.Token()
|
||||
if err != nil {
|
||||
break
|
||||
}
|
||||
if startElement, ok := token.(xml.StartElement); ok {
|
||||
switch startElement.Name.Local {
|
||||
case "ContractNotice":
|
||||
return DocumentTypeContractNotice, nil
|
||||
case "ContractAwardNotice":
|
||||
return DocumentTypeContractAwardNotice, nil
|
||||
case "PriorInformationNotice":
|
||||
return DocumentTypePriorInformationNotice, nil
|
||||
case "DesignContest":
|
||||
return DocumentTypeDesignContest, nil
|
||||
case "QualificationSystemNotice":
|
||||
return DocumentTypeQualificationSystemNotice, nil
|
||||
case "ConcessionNotice":
|
||||
return DocumentTypeConcessionNotice, nil
|
||||
case "PlanningNotice":
|
||||
return DocumentTypePlanningNotice, nil
|
||||
case "CompetitionNotice":
|
||||
return DocumentTypeCompetitionNotice, nil
|
||||
case "ResultNotice":
|
||||
return DocumentTypeResultNotice, nil
|
||||
case "ChangeNotice":
|
||||
return DocumentTypeChangeNotice, nil
|
||||
case "SubcontractNotice":
|
||||
return DocumentTypeSubcontractNotice, nil
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return "", fmt.Errorf("unknown document type")
|
||||
}
|
||||
|
||||
// DetectNoticeStatus detects the status of a TED notice from XML data
|
||||
func (p *TEDParser) DetectNoticeStatus(xmlData []byte) NoticeStatus {
|
||||
// Convert to string for fast text search
|
||||
xmlStr := string(xmlData)
|
||||
|
||||
// Check for common status indicators in XML content
|
||||
// Many TED XMLs contain status information in extensions or specific tags
|
||||
|
||||
// Check for cancellation indicators
|
||||
if strings.Contains(xmlStr, "<CancellationReason") ||
|
||||
strings.Contains(xmlStr, "cancelled") ||
|
||||
strings.Contains(xmlStr, "canceled") ||
|
||||
strings.Contains(xmlStr, "CANCELLED") ||
|
||||
strings.Contains(xmlStr, "CANCELED") {
|
||||
return NoticeStatusCancelled
|
||||
}
|
||||
|
||||
// Check for award indicators
|
||||
if strings.Contains(xmlStr, "<AwardDate") ||
|
||||
strings.Contains(xmlStr, "<TenderResult") ||
|
||||
strings.Contains(xmlStr, "<SettledContract") ||
|
||||
strings.Contains(xmlStr, "<ContractAwardNotice") ||
|
||||
strings.Contains(xmlStr, "awarded") ||
|
||||
strings.Contains(xmlStr, "AWARDED") {
|
||||
return NoticeStatusAwarded
|
||||
}
|
||||
|
||||
// Check for modification indicators
|
||||
if strings.Contains(xmlStr, "<ChangeNotice") ||
|
||||
strings.Contains(xmlStr, "<ChangeReason") ||
|
||||
strings.Contains(xmlStr, "<Modification") ||
|
||||
strings.Contains(xmlStr, "modified") ||
|
||||
strings.Contains(xmlStr, "MODIFIED") {
|
||||
return NoticeStatusModified
|
||||
}
|
||||
|
||||
// Check for suspension indicators
|
||||
if strings.Contains(xmlStr, "<SuspensionReason") ||
|
||||
strings.Contains(xmlStr, "suspended") ||
|
||||
strings.Contains(xmlStr, "SUSPENDED") {
|
||||
return NoticeStatusSuspended
|
||||
}
|
||||
|
||||
// Check for closed indicators
|
||||
if strings.Contains(xmlStr, "closed") ||
|
||||
strings.Contains(xmlStr, "CLOSED") ||
|
||||
strings.Contains(xmlStr, "<ClosedDate") {
|
||||
return NoticeStatusClosed
|
||||
}
|
||||
|
||||
// Check for draft indicators
|
||||
if strings.Contains(xmlStr, "draft") ||
|
||||
strings.Contains(xmlStr, "DRAFT") {
|
||||
return NoticeStatusDraft
|
||||
}
|
||||
|
||||
// Check for explicit status in XML using XML parsing
|
||||
status := p.extractStatusFromXML(xmlData)
|
||||
if status != "" {
|
||||
switch strings.ToLower(status) {
|
||||
case "draft":
|
||||
return NoticeStatusDraft
|
||||
case "published":
|
||||
return NoticeStatusPublished
|
||||
case "cancelled", "canceled":
|
||||
return NoticeStatusCancelled
|
||||
case "awarded":
|
||||
return NoticeStatusAwarded
|
||||
case "closed":
|
||||
return NoticeStatusClosed
|
||||
case "modified":
|
||||
return NoticeStatusModified
|
||||
case "suspended":
|
||||
return NoticeStatusSuspended
|
||||
}
|
||||
}
|
||||
|
||||
// Default to Published for most TED notices
|
||||
return NoticeStatusPublished
|
||||
}
|
||||
|
||||
// extractStatusFromXML extracts status information using XML parsing
|
||||
func (p *TEDParser) extractStatusFromXML(xmlData []byte) string {
|
||||
decoder := xml.NewDecoder(bytes.NewReader(xmlData))
|
||||
|
||||
for {
|
||||
token, err := decoder.Token()
|
||||
if err != nil {
|
||||
break
|
||||
}
|
||||
|
||||
if startElement, ok := token.(xml.StartElement); ok {
|
||||
// Look for common status element names
|
||||
switch startElement.Name.Local {
|
||||
case "NoticeStatus", "Status", "StatusCode", "DocumentStatus":
|
||||
// Read the content of this element
|
||||
if content, err := p.readElementContent(decoder); err == nil {
|
||||
return strings.TrimSpace(content)
|
||||
}
|
||||
}
|
||||
|
||||
// Check attributes for status information
|
||||
for _, attr := range startElement.Attr {
|
||||
if strings.Contains(strings.ToLower(attr.Name.Local), "status") {
|
||||
return strings.TrimSpace(attr.Value)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
|
||||
// readElementContent reads the text content of the current XML element
|
||||
func (p *TEDParser) readElementContent(decoder *xml.Decoder) (string, error) {
|
||||
var content strings.Builder
|
||||
|
||||
for {
|
||||
token, err := decoder.Token()
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
switch t := token.(type) {
|
||||
case xml.CharData:
|
||||
content.Write(t)
|
||||
case xml.EndElement:
|
||||
return content.String(), nil
|
||||
case xml.StartElement:
|
||||
// Skip nested elements
|
||||
decoder.Skip()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ParseXML automatically detects and parses any supported TED XML document type
|
||||
func (p *TEDParser) ParseXML(xmlData []byte) (*ParsedDocument, error) {
|
||||
docType, err := p.DetectDocumentType(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to detect document type: %w", err)
|
||||
}
|
||||
|
||||
// Detect notice status
|
||||
noticeStatus := p.DetectNoticeStatus(xmlData)
|
||||
|
||||
parsedDoc := &ParsedDocument{
|
||||
Type: docType,
|
||||
Status: noticeStatus,
|
||||
}
|
||||
|
||||
switch docType {
|
||||
case DocumentTypeContractNotice:
|
||||
parsed, err := p.contractNoticeParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse contract notice: %w", err)
|
||||
}
|
||||
parsedDoc.ContractNotice = parsed
|
||||
// Override status based on document content
|
||||
if parsed != nil {
|
||||
parsedDoc.Status = parsed.GetNoticeStatus()
|
||||
}
|
||||
|
||||
case DocumentTypeContractAwardNotice:
|
||||
parsed, err := p.contractAwardNoticeParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse contract award notice: %w", err)
|
||||
}
|
||||
parsedDoc.ContractAwardNotice = parsed
|
||||
// Override status based on document content
|
||||
if parsed != nil {
|
||||
parsedDoc.Status = parsed.GetNoticeStatus()
|
||||
}
|
||||
|
||||
case DocumentTypePriorInformationNotice:
|
||||
parsed, err := p.priorInformationNoticeParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse prior information notice: %w", err)
|
||||
}
|
||||
parsedDoc.PriorInformationNotice = parsed
|
||||
|
||||
case DocumentTypeDesignContest:
|
||||
parsed, err := p.designContestParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse design contest: %w", err)
|
||||
}
|
||||
parsedDoc.DesignContest = parsed
|
||||
|
||||
case DocumentTypeQualificationSystemNotice:
|
||||
parsed, err := p.qualificationSystemNoticeParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse qualification system notice: %w", err)
|
||||
}
|
||||
parsedDoc.QualificationSystemNotice = parsed
|
||||
|
||||
case DocumentTypeConcessionNotice:
|
||||
parsed, err := p.concessionNoticeParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse concession notice: %w", err)
|
||||
}
|
||||
parsedDoc.ConcessionNotice = parsed
|
||||
|
||||
case DocumentTypePlanningNotice:
|
||||
parsed, err := p.planningNoticeParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse planning notice: %w", err)
|
||||
}
|
||||
parsedDoc.PlanningNotice = parsed
|
||||
|
||||
case DocumentTypeCompetitionNotice:
|
||||
parsed, err := p.competitionNoticeParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse competition notice: %w", err)
|
||||
}
|
||||
parsedDoc.CompetitionNotice = parsed
|
||||
|
||||
case DocumentTypeResultNotice:
|
||||
parsed, err := p.resultNoticeParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse result notice: %w", err)
|
||||
}
|
||||
parsedDoc.ResultNotice = parsed
|
||||
|
||||
case DocumentTypeChangeNotice:
|
||||
parsed, err := p.changeNoticeParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse change notice: %w", err)
|
||||
}
|
||||
parsedDoc.ChangeNotice = parsed
|
||||
|
||||
case DocumentTypeSubcontractNotice:
|
||||
parsed, err := p.subcontractNoticeParser.ParseBytes(xmlData)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse subcontract notice: %w", err)
|
||||
}
|
||||
parsedDoc.SubcontractNotice = parsed
|
||||
|
||||
// Handle legacy document types that should be parsed as ContractNotice
|
||||
case DocumentTypeCorrigendum, DocumentTypeModificationNotice:
|
||||
// Transform to ContractNotice format and parse
|
||||
transformedXML := p.transformToContractNotice(xmlData, string(docType))
|
||||
parsed, err := p.contractNoticeParser.ParseBytes(transformedXML)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse %s as contract notice: %w", docType, err)
|
||||
}
|
||||
parsedDoc.ContractNotice = parsed
|
||||
|
||||
default:
|
||||
return nil, fmt.Errorf("unsupported document type: %s", docType)
|
||||
}
|
||||
|
||||
return parsedDoc, nil
|
||||
}
|
||||
|
||||
// transformToContractNotice transforms various notice types to ContractNotice format
|
||||
func (p *TEDParser) transformToContractNotice(xmlData []byte, docType string) []byte {
|
||||
xmlStr := string(xmlData)
|
||||
|
||||
// Replace opening tag
|
||||
xmlStr = strings.Replace(xmlStr, "<"+docType, "<ContractNotice", 1)
|
||||
|
||||
// Replace closing tag
|
||||
xmlStr = strings.Replace(xmlStr, "</"+docType+">", "</ContractNotice>", 1)
|
||||
|
||||
return []byte(xmlStr)
|
||||
}
|
||||
|
||||
// Legacy methods for backward compatibility
|
||||
// ParseXMLAsContractNotice parses XML specifically as ContractNotice (legacy method)
|
||||
func (p *TEDParser) ParseXMLAsContractNotice(xmlData []byte) (*ContractNotice, error) {
|
||||
return p.contractNoticeParser.ParseBytes(xmlData)
|
||||
}
|
||||
|
||||
// ParseXMLAsContractAwardNotice parses XML specifically as ContractAwardNotice
|
||||
func (p *TEDParser) ParseXMLAsContractAwardNotice(xmlData []byte) (*ContractAwardNotice, error) {
|
||||
return p.contractAwardNoticeParser.ParseBytes(xmlData)
|
||||
}
|
||||
|
||||
// Specific parser methods for all notice types
|
||||
func (p *TEDParser) ParseXMLAsPriorInformationNotice(xmlData []byte) (*PriorInformationNotice, error) {
|
||||
return p.priorInformationNoticeParser.ParseBytes(xmlData)
|
||||
}
|
||||
|
||||
func (p *TEDParser) ParseXMLAsDesignContest(xmlData []byte) (*DesignContest, error) {
|
||||
return p.designContestParser.ParseBytes(xmlData)
|
||||
}
|
||||
|
||||
func (p *TEDParser) ParseXMLAsQualificationSystemNotice(xmlData []byte) (*QualificationSystemNotice, error) {
|
||||
return p.qualificationSystemNoticeParser.ParseBytes(xmlData)
|
||||
}
|
||||
|
||||
func (p *TEDParser) ParseXMLAsConcessionNotice(xmlData []byte) (*ConcessionNotice, error) {
|
||||
return p.concessionNoticeParser.ParseBytes(xmlData)
|
||||
}
|
||||
|
||||
func (p *TEDParser) ParseXMLAsPlanningNotice(xmlData []byte) (*PlanningNotice, error) {
|
||||
return p.planningNoticeParser.ParseBytes(xmlData)
|
||||
}
|
||||
|
||||
func (p *TEDParser) ParseXMLAsCompetitionNotice(xmlData []byte) (*CompetitionNotice, error) {
|
||||
return p.competitionNoticeParser.ParseBytes(xmlData)
|
||||
}
|
||||
|
||||
func (p *TEDParser) ParseXMLAsResultNotice(xmlData []byte) (*ResultNotice, error) {
|
||||
return p.resultNoticeParser.ParseBytes(xmlData)
|
||||
}
|
||||
|
||||
func (p *TEDParser) ParseXMLAsChangeNotice(xmlData []byte) (*ChangeNotice, error) {
|
||||
return p.changeNoticeParser.ParseBytes(xmlData)
|
||||
}
|
||||
|
||||
func (p *TEDParser) ParseXMLAsSubcontractNotice(xmlData []byte) (*SubcontractNotice, error) {
|
||||
return p.subcontractNoticeParser.ParseBytes(xmlData)
|
||||
}
|
||||
-2067
File diff suppressed because it is too large
Load Diff
-2241
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user