73 lines
1.4 KiB
Go
73 lines
1.4 KiB
Go
package search
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import (
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"os"
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"strings"
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"github.com/spf13/afero"
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"github.com/filebrowser/filebrowser/v2/rules"
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)
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type searchOptions struct {
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CaseSensitive bool
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Conditions []condition
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Terms []string
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}
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// Search searches for a query in a fs.
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func Search(fs afero.Fs, scope, query string, checker rules.Checker, found func(path string, f os.FileInfo) error) error {
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search := parseSearch(query)
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scope = strings.Replace(scope, "\\", "/", -1)
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scope = strings.TrimPrefix(scope, "/")
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scope = strings.TrimSuffix(scope, "/")
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scope = "/" + scope + "/"
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return afero.Walk(fs, scope, func(originalPath string, f os.FileInfo, err error) error {
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originalPath = strings.Replace(originalPath, "\\", "/", -1)
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originalPath = strings.TrimPrefix(originalPath, "/")
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originalPath = "/" + originalPath
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path := originalPath
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if path == scope {
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return nil
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}
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if !checker.Check(path) {
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return nil
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}
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if !search.CaseSensitive {
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path = strings.ToLower(path)
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}
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if len(search.Conditions) > 0 {
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match := false
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for _, t := range search.Conditions {
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if t(path) {
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match = true
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break
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}
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}
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if !match {
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return nil
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}
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}
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if len(search.Terms) > 0 {
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for _, term := range search.Terms {
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if strings.Contains(path, term) {
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originalPath = strings.TrimPrefix(originalPath, scope)
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originalPath = strings.TrimPrefix(originalPath, "/")
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return found(originalPath, f)
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}
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}
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}
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return nil
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})
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}
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