52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package browse
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import (
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"bytes"
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"encoding/json"
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"errors"
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"net/http"
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"os"
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"strings"
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"github.com/hacdias/caddy-hugo/config"
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)
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// PUT handles the HTTP PUT request for all /admin/browse related requests.
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// Renames a file and/or a folder.
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func PUT(w http.ResponseWriter, r *http.Request, c *config.Config) (int, error) {
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// Remove both beginning and trailing slashes
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old := r.URL.Path
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old = strings.TrimPrefix(old, "/")
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old = strings.TrimSuffix(old, "/")
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old = c.Path + old
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// Get the JSON information sent using a buffer
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buffer := new(bytes.Buffer)
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buffer.ReadFrom(r.Body)
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// Creates the raw file "map" using the JSON
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var info map[string]interface{}
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json.Unmarshal(buffer.Bytes(), &info)
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// Check if filename and archetype are specified in
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// the request
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if _, ok := info["filename"]; !ok {
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return 400, errors.New("Filename not specified.")
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}
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// Sanitize the file name path
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new := info["filename"].(string)
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new = strings.TrimPrefix(new, "/")
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new = strings.TrimSuffix(new, "/")
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new = c.Path + new
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// Renames the file/folder
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if err := os.Rename(old, new); err != nil {
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return 500, err
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}
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w.Header().Set("Content-Type", "application/json")
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w.Write([]byte("{}"))
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return 200, nil
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}
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