51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package internal
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import (
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"strings"
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"code.gitea.io/gitea/modules/indexer/internal"
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"code.gitea.io/gitea/modules/log"
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)
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const (
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filenameMatchNumberOfLines = 7 // Copied from github search
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)
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func FilenameIndexerID(repoID int64, filename string) string {
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return internal.Base36(repoID) + "_" + filename
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}
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func ParseIndexerID(indexerID string) (int64, string) {
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index := strings.IndexByte(indexerID, '_')
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if index == -1 {
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log.Error("Unexpected ID in repo indexer: %s", indexerID)
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}
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repoID, _ := internal.ParseBase36(indexerID[:index])
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return repoID, indexerID[index+1:]
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}
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func FilenameOfIndexerID(indexerID string) string {
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index := strings.IndexByte(indexerID, '_')
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if index == -1 {
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log.Error("Unexpected ID in repo indexer: %s", indexerID)
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}
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return indexerID[index+1:]
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}
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// Given the contents of file, returns the boundaries of its first seven lines.
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func FilenameMatchIndexPos(content string) (int, int) {
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count := 1
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for i, c := range content {
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if c == '\n' {
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count++
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if count == filenameMatchNumberOfLines {
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return 0, i
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}
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}
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}
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return 0, len(content)
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}
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