35 lines
1.2 KiB
HTML
35 lines
1.2 KiB
HTML
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{{- $destination := .Destination -}}
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{{- $url := urls.Parse .Destination -}}
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{{- $isRemote := $url.IsAbs -}}
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{{- $isFragment := strings.HasPrefix .Destination "#" -}}
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{{- if and (not $isRemote) (not $isFragment) -}}
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{{- $path := strings.TrimPrefix "./" $url.Path -}}
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{{- $path = strings.TrimSuffix ".md" $path -}}
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{{- $path = strings.TrimSuffix "/_index" $path -}}
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{{- with (.Page.GetPage $path) -}}
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{{- $destination = .RelPermalink -}}
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{{- else with (.Page.Resources.Get $path) -}}
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{{- $destination = .RelPermalink -}}
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{{- else with (resources.Get $path) -}}
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{{- $destination = .RelPermalink -}}
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{{- else -}}
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{{- $mode := .Page.Site.Params.BookPortableLinks -}}
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{{- $message := printf "Image reference '%s' not found in '%s'" .Destination .Page.RelPermalink -}}
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{{- if eq $mode "warning" -}}
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{{- warnf $message -}}
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{{- else if eq $mode "error" -}}
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{{- errorf $message -}}
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{{- end -}}
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{{- end -}}
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{{- with $url.RawQuery -}}
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{{- $destination = print $destination "?" . -}}
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{{- end -}}
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{{- with $url.Fragment -}}
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{{- $destination = print $destination "#" . -}}
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{{- end -}}
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{{- end -}}
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{{- return $destination -}}
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