lerko
1e58433936
CI / test (pull_request) Successful in 2m27s
[[wiki-links]] in entry bodies are extracted at save time, resolved to entity IDs (title match first, body substring fallback), and stored in entity_links junction table. Backlinks surface in TUI detail view showing entries that link to the current entry. Schema migration v5 adds entity_links with CASCADE/SET NULL semantics. Links sync on Create, Update, and Absorb.
28 lines
462 B
Go
28 lines
462 B
Go
package link
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import (
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"regexp"
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"strings"
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)
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var linkRe = regexp.MustCompile(`\[\[(.+?)\]\]`)
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func ExtractLinks(body string) []string {
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matches := linkRe.FindAllStringSubmatch(body, -1)
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if len(matches) == 0 {
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return nil
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}
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seen := map[string]bool{}
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var result []string
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for _, m := range matches {
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text := strings.TrimSpace(m[1])
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if text == "" || seen[text] {
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continue
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}
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seen[text] = true
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result = append(result, text)
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}
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return result
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}
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