Links vereinheitlicht + Beilage

controllers/ausgabe_controller.go

@@ -3,6 +3,7 @@ package controllers
 import (
 	"fmt"
 	"strconv"
+	"strings"
 
 	"github.com/Theodor-Springmann-Stiftung/kgpz_web/helpers/logging"
 	"github.com/Theodor-Springmann-Stiftung/kgpz_web/viewmodels"
@@ -31,16 +32,39 @@ func GetIssue(kgpz *xmlmodels.Library) fiber.Handler {
 			return c.SendStatus(fiber.StatusNotFound)
 		}
 
-		// Handle optional page parameter
+		// Handle optional page parameter (supports regular pages and Beilage format like b1-1, b2-2)
 		pageParam := c.Params("page")
 		var targetPage int
+		var beilageNumber int
+		var isBeilage bool
 		if pageParam != "" {
-			pi, err := strconv.Atoi(pageParam)
+			if strings.HasPrefix(pageParam, "b") {
-			if err != nil || pi < 1 {
+				// Handle Beilage format: b1-1, b2-2, etc.
-				logging.Error(err, "Page is not a valid number")
+				parts := strings.Split(pageParam[1:], "-")
-				return c.SendStatus(fiber.StatusNotFound)
+				if len(parts) == 2 {
+					beilageNum, beilageErr := strconv.Atoi(parts[0])
+					pageNum, pageErr := strconv.Atoi(parts[1])
+					if beilageErr == nil && pageErr == nil && beilageNum > 0 && pageNum > 0 {
+						beilageNumber = beilageNum
+						targetPage = pageNum
+						isBeilage = true
+					} else {
+						logging.Error(nil, "Beilage page format is invalid")
+						return c.SendStatus(fiber.StatusNotFound)
+					}
+				} else {
+					logging.Error(nil, "Beilage page format is invalid")
+					return c.SendStatus(fiber.StatusNotFound)
+				}
+			} else {
+				// Handle regular page number
+				pi, err := strconv.Atoi(pageParam)
+				if err != nil || pi < 1 {
+					logging.Error(err, "Page is not a valid number")
+					return c.SendStatus(fiber.StatusNotFound)
+				}
+				targetPage = pi
 			}
-			targetPage = pi
 		}
 
 		issue, err := viewmodels.NewSingleIssueView(yi, di, kgpz)
@@ -52,12 +76,20 @@ func GetIssue(kgpz *xmlmodels.Library) fiber.Handler {
 
 		// If a page was specified, validate it exists in this issue
 		if targetPage > 0 {
-			if targetPage < issue.Issue.Von || targetPage > issue.Issue.Bis {
+			if isBeilage {
-				logging.Debug(fmt.Sprintf("Page %d not found in issue %d/%d (range: %d-%d)", targetPage, yi, di, issue.Issue.Von, issue.Issue.Bis))
+				// For Beilage pages, check if the issue has supplements and validate the page range
-				return c.SendStatus(fiber.StatusNotFound)
+				// This validation is more complex as it depends on the actual Beilage structure
+				// For now, we'll accept any valid Beilage format and let the template handle validation
+				logging.Debug(fmt.Sprintf("Accessing Beilage %d, page %d in issue %d/%d", beilageNumber, targetPage, yi, di))
+			} else {
+				// For regular pages, validate against the issue's page range
+				if targetPage < issue.Issue.Von || targetPage > issue.Issue.Bis {
+					logging.Debug(fmt.Sprintf("Page %d not found in issue %d/%d (range: %d-%d)", targetPage, yi, di, issue.Issue.Von, issue.Issue.Bis))
+					return c.SendStatus(fiber.StatusNotFound)
+				}
 			}
 		}
 
-		return c.Render("/ausgabe/", fiber.Map{"model": issue, "year": yi, "issue": di, "targetPage": targetPage}, "fullwidth")
+		return c.Render("/ausgabe/", fiber.Map{"model": issue, "year": yi, "issue": di, "targetPage": targetPage, "beilageNumber": beilageNumber, "isBeilage": isBeilage}, "fullwidth")
 	}
 }

controllers/piece_controller.go

@@ -63,16 +63,39 @@ func GetPieceWithPage(kgpz *xmlmodels.Library) fiber.Handler {
 			return c.SendStatus(fiber.StatusNotFound)
 		}
 
-		// Handle optional page parameter
+		// Handle optional page parameter (supports regular pages and Beilage format like b1-1, b2-2)
 		pageParam := c.Params("page")
 		var targetPage int
+		var beilageNumber int
+		var isBeilage bool
 		if pageParam != "" {
-			pi, err := strconv.Atoi(pageParam)
+			if strings.HasPrefix(pageParam, "b") {
-			if err != nil || pi < 1 {
+				// Handle Beilage format: b1-1, b2-2, etc.
-				logging.Error(err, "Page is not a valid number")
+				parts := strings.Split(pageParam[1:], "-")
-				return c.SendStatus(fiber.StatusNotFound)
+				if len(parts) == 2 {
+					beilageNum, beilageErr := strconv.Atoi(parts[0])
+					pageNum, pageErr := strconv.Atoi(parts[1])
+					if beilageErr == nil && pageErr == nil && beilageNum > 0 && pageNum > 0 {
+						beilageNumber = beilageNum
+						targetPage = pageNum
+						isBeilage = true
+					} else {
+						logging.Error(nil, "Beilage page format is invalid")
+						return c.SendStatus(fiber.StatusNotFound)
+					}
+				} else {
+					logging.Error(nil, "Beilage page format is invalid")
+					return c.SendStatus(fiber.StatusNotFound)
+				}
+			} else {
+				// Handle regular page number
+				pi, err := strconv.Atoi(pageParam)
+				if err != nil || pi < 1 {
+					logging.Error(err, "Page is not a valid number")
+					return c.SendStatus(fiber.StatusNotFound)
+				}
+				targetPage = pi
 			}
-			targetPage = pi
 		}
 
 		// Parse the generated ID format: YYYY-NNN-PPP
@@ -108,20 +131,27 @@ func GetPieceWithPage(kgpz *xmlmodels.Library) fiber.Handler {
 
 		// If a page was specified, validate it exists in this piece
 		if targetPage > 0 {
-			pageExists := false
+			if isBeilage {
-			for _, pageEntry := range pieceView.AllPages {
+				// For Beilage pages, validation is more complex
-				if pageEntry.PageNumber == targetPage {
+				// For now, we'll accept any valid Beilage format and let the template handle validation
-					pageExists = true
+				logging.Debug(fmt.Sprintf("Accessing Beilage %d, page %d in piece %s", beilageNumber, targetPage, id))
-					break
+			} else {
+				// For regular pages, validate against the piece's page range
+				pageExists := false
+				for _, pageEntry := range pieceView.AllPages {
+					if pageEntry.PageNumber == targetPage {
+						pageExists = true
+						break
+					}
+				}
+				if !pageExists {
+					logging.Debug(fmt.Sprintf("Page %d not found in piece %s", targetPage, id))
+					return c.SendStatus(fiber.StatusNotFound)
 				}
-			}
-			if !pageExists {
-				logging.Debug(fmt.Sprintf("Page %d not found in piece %s", targetPage, id))
-				return c.SendStatus(fiber.StatusNotFound)
 			}
 		}
 
-		return c.Render("/piece/", fiber.Map{"model": pieceView, "pieceId": id, "targetPage": targetPage}, "fullwidth")
+		return c.Render("/piece/", fiber.Map{"model": pieceView, "pieceId": id, "targetPage": targetPage, "beilageNumber": beilageNumber, "isBeilage": isBeilage}, "fullwidth")
 	}
 }
 

views/routes/ausgabe/components/_inhaltsverzeichnis.gohtml

@@ -163,7 +163,7 @@
 								{{ end }}</span
 							>
 							<a
-								href="#beilage-1-page-{{ $page }}"
+								href="/{{ $model.Datum.When.Year }}/{{ $model.Number.No }}/b1-{{ $page }}"
 								class="page-number-inhalts font-bold text-slate-700 bg-amber-50 px-2 py-1 rounded text-sm transition-colors duration-200 hover:bg-amber-100 no-underline"
 								data-page-number="{{ $page }}">
 								<span class="page-label">{{ $page }}</span>

views/routes/components/_akteur_beitraege.gohtml

@@ -48,22 +48,7 @@
 						{{ " " }}{{- range $groupIndex, $groupItem := $groupedItems -}}
 							{{- range $issueIndex, $issue := $groupItem.Item.IssueRefs -}}
 								{{- if or (gt $groupIndex 0) (gt $issueIndex 0) }}, {{ end -}}
-								{{ $issueData := GetIssue (printf "%d-%d" $issue.When.Year $issue.Nr) }}
+								{{ template "_citation" $issue }}
-								{{- $url := printf "/%s/%d" $issue.When $issue.Nr -}}
-								{{- if $issue.Von -}}
-									{{- if $issue.Beilage -}}
-										{{- $url = printf "%s#beilage-%d-page-%d" $url $issue.Beilage $issue.Von -}}
-									{{- else -}}
-										{{- $url = printf "%s/%d" $url $issue.Von -}}
-									{{- end -}}
-								{{- end -}}
-								<a href="{{ $url }}" class="text-blue-700 hover:text-blue-800">
-									{{- if $issueData -}}
-										{{ $issueData.Datum.When.Day }}.{{ $issueData.Datum.When.Month }}.{{ $issueData.Datum.When.Year }}/{{ $issue.Nr }}, S. {{ $issue.Von }}{{- if and $issue.Bis (ne $issue.Von $issue.Bis) }}-{{ $issue.Bis }}{{ end }}
-									{{- else -}}
-										{{ $issue.When.Day }}.{{ $issue.When.Month }}.{{ $issue.When.Year }}/{{ $issue.Nr }}, S. {{ $issue.Von }}{{- if and $issue.Bis (ne $issue.Von $issue.Bis) }}-{{ $issue.Bis }}{{ end }}
-									{{- end -}}
-								</a>
 							{{- end -}}
 						{{- end -}}
 						{{- /* Add "Ganzer Beitrag" link if piece spans multiple issues */ -}}

views/routes/components/_akteur_werke.gohtml

@@ -182,22 +182,7 @@
 							{{ " " }}{{- range $pieceIndex, $p := $categoryPieces -}}
 								{{- range $issueIndex, $issue := $p.Item.IssueRefs -}}
 									{{- if or (gt $pieceIndex 0) (gt $issueIndex 0) }}, {{ end -}}
-									{{ $issueData := GetIssue (printf "%d-%d" $issue.When.Year $issue.Nr) }}
+									{{ template "_citation" $issue }}
-									{{- $url := printf "/%s/%d" $issue.When $issue.Nr -}}
-									{{- if $issue.Von -}}
-										{{- if $issue.Beilage -}}
-											{{- $url = printf "%s#beilage-%d-page-%d" $url $issue.Beilage $issue.Von -}}
-										{{- else -}}
-											{{- $url = printf "%s/%d" $url $issue.Von -}}
-										{{- end -}}
-									{{- end -}}
-									<a href="{{ $url }}" class="text-blue-700 hover:text-blue-800">
-										{{- if $issueData -}}
-											{{ $issueData.Datum.When.Day }}.{{ $issueData.Datum.When.Month }}.{{ $issueData.Datum.When.Year }}/{{ $issue.Nr }}, S. {{ $issue.Von }}{{- if and $issue.Bis (ne $issue.Von $issue.Bis) }}-{{ $issue.Bis }}{{ end }}
-										{{- else -}}
-											{{ $issue.When.Day }}.{{ $issue.When.Month }}.{{ $issue.When.Year }}/{{ $issue.Nr }}, S. {{ $issue.Von }}{{- if and $issue.Bis (ne $issue.Von $issue.Bis) }}-{{ $issue.Bis }}{{ end }}
-										{{- end -}}
-									</a>
 								{{- end -}}
 							{{- end -}}
 							{{- /* Add "Ganzer Beitrag" link if piece spans multiple issues */ -}}
@@ -319,22 +304,7 @@
 						{{ " " }}{{- range $pieceIndex, $p := $categoryPieces -}}
 							{{- range $issueIndex, $issue := $p.Item.IssueRefs -}}
 								{{- if or (gt $pieceIndex 0) (gt $issueIndex 0) }}, {{ end -}}
-								{{ $issueData := GetIssue (printf "%d-%d" $issue.When.Year $issue.Nr) }}
+								{{ template "_citation" $issue }}
-								{{- $url := printf "/%s/%d" $issue.When $issue.Nr -}}
-								{{- if $issue.Von -}}
-									{{- if $issue.Beilage -}}
-										{{- $url = printf "%s#beilage-%d-page-%d" $url $issue.Beilage $issue.Von -}}
-									{{- else -}}
-										{{- $url = printf "%s/%d" $url $issue.Von -}}
-									{{- end -}}
-								{{- end -}}
-								<a href="{{ $url }}" class="text-blue-700 hover:text-blue-800">
-									{{- if $issueData -}}
-										{{ $issueData.Datum.When.Day }}.{{ $issueData.Datum.When.Month }}.{{ $issueData.Datum.When.Year }}/{{ $issue.Nr }}, S. {{ $issue.Von }}{{- if and $issue.Bis (ne $issue.Von $issue.Bis) }}-{{ $issue.Bis }}{{ end }}
-									{{- else -}}
-										{{ $issue.When.Day }}.{{ $issue.When.Month }}.{{ $issue.When.Year }}/{{ $issue.Nr }}, S. {{ $issue.Von }}{{- if and $issue.Bis (ne $issue.Von $issue.Bis) }}-{{ $issue.Bis }}{{ end }}
-									{{- end -}}
-								</a>
 							{{- end -}}
 						{{- end -}}
 						{{- /* Add "Ganzer Beitrag" link if piece spans multiple issues */ -}}

views/routes/components/_citation.gohtml

@@ -19,7 +19,7 @@
 {{- $url := printf "/%s/%d" $issue.When $issue.Nr -}}
 <a href="{{- $url -}}{{- if $issue.Von -}}
 {{- if $issue.Beilage -}}
-#beilage-{{ $issue.Beilage }}-page-{{ $issue.Von }}
+/b{{ $issue.Beilage }}-{{ $issue.Von }}
 {{- else -}}
 /{{ $issue.Von }}
 {{- end -}}
@@ -27,11 +27,11 @@
    class="citation-link text-slate-700 no-underline hover:text-slate-900"
    data-citation-url="{{ $url }}">
 {{- if $issueData -}}
-{{ $issueData.Datum.When.Day }}.{{ $issueData.Datum.When.Month }}.{{ $issueData.Datum.When.Year }}
+{{ $issueData.Datum.When.Day }}.{{ $issueData.Datum.When.Month }}.{{ $issueData.Datum.When.Year }}/{{ $issue.Nr }}
 {{- else -}}
-{{ $issue.When.Year }} Nr. {{ $issue.Nr }}
+{{ $issue.When.Year }}/{{ $issue.Nr }}
 {{- end -}}
-{{- if $issue.Von }} S. {{ $issue.Von }}{{- if and $issue.Bis (ne $issue.Von $issue.Bis) -}}
+{{- if $issue.Von }}, {{ if $issue.Beilage }}Beil. {{ end }}{{ $issue.Von }}{{- if and $issue.Bis (ne $issue.Von $issue.Bis) -}}
 -{{ $issue.Bis }}
 {{- end -}}
 {{- end -}}