53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package jekyll
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import (
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"net/http"
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"github.com/hacdias/filemanager"
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"github.com/hacdias/filemanager/caddy/parser"
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h "github.com/hacdias/filemanager/http"
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"github.com/mholt/caddy"
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"github.com/mholt/caddy/caddyhttp/httpserver"
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)
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func init() {
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caddy.RegisterPlugin("jekyll", caddy.Plugin{
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ServerType: "http",
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Action: setup,
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})
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}
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type plugin struct {
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Next httpserver.Handler
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Configs []*filemanager.FileManager
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}
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// ServeHTTP determines if the request is for this plugin, and if all prerequisites are met.
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func (f plugin) ServeHTTP(w http.ResponseWriter, r *http.Request) (int, error) {
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for i := range f.Configs {
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// Checks if this Path should be handled by File Manager.
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if !httpserver.Path(r.URL.Path).Matches(f.Configs[i].BaseURL) {
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continue
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}
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h.Handler(f.Configs[i]).ServeHTTP(w, r)
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return 0, nil
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}
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return f.Next.ServeHTTP(w, r)
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}
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// setup configures a new FileManager middleware instance.
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func setup(c *caddy.Controller) error {
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configs, err := parser.Parse(c, "jekyll")
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if err != nil {
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return err
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}
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httpserver.GetConfig(c).AddMiddleware(func(next httpserver.Handler) httpserver.Handler {
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return plugin{Configs: configs, Next: next}
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})
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return nil
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}
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