b4ae1981d6
This adds generic sort / sortRev functions for use in gmnhg templates which use sort.Sort to sort anything that implements sort.Interface (which includes lists of posts). The existing sortPosts function that used to sort posts in reverse order becomes an alias to sortRev for backwards compatibility.
51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
// This file is part of gmnhg.
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// gmnhg is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// gmnhg is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with gmnhg. If not, see <https://www.gnu.org/licenses/>.
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package main
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import (
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"text/template"
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"github.com/Masterminds/sprig/v3"
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"github.com/tdemin/gmnhg/internal/gmnhg"
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)
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func mustParseTmpl(name, value string) *template.Template {
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return template.Must(template.New(name).Funcs(defineFuncMap()).Parse(value))
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}
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func defineFuncMap() template.FuncMap {
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fm := sprig.TxtFuncMap()
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// sorts posts by date, newest posts go first
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fm["sortPosts"] = gmnhg.SortRev
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fm["sort"] = gmnhg.Sort
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fm["sortRev"] = gmnhg.SortRev
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return fm
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}
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var defaultSingleTemplate = mustParseTmpl("single", `# {{ .Metadata.PostTitle }}
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{{ .Metadata.PostDate.Format "2006-01-02 15:04" }}
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{{ printf "%s" .Post }}`)
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var defaultIndexTemplate = mustParseTmpl("index", `# Site index
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{{ with .Content }}{{ printf "%s" . -}}{{ end }}
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{{ range $dir, $posts := .PostData }}Index of {{ $dir }}:
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{{ range $p := $posts | sortPosts }}=> {{ $p.Link }} {{ $p.Metadata.PostDate.Format "2006-01-02 15:04" }} - {{ $p.Metadata.PostTitle }}
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{{ end }}{{ end }}
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`)
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