35 lines
762 B
Go
35 lines
762 B
Go
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package main
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import (
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"database/sql"
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)
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func pageGet(domain string, path string) (page, error) {
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// path can be empty
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if domain == "" {
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return page{}, errorMissingField
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}
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statement := `
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SELECT isLocked
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FROM pages
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WHERE domain=$1 AND path=$2;
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`
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row := db.QueryRow(statement, domain, path)
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p := page{Domain: domain, Path: path}
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if err := row.Scan(&p.IsLocked); err != nil {
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if err == sql.ErrNoRows {
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// If there haven't been any comments, there won't be a record for this
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// page. The sane thing to do is return defaults.
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// TODO: the defaults are hard-coded in two places: here and the schema
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p.IsLocked = false
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} else {
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logger.Errorf("error scanning page: %v", err)
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return page{}, errorInternal
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}
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}
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return p, nil
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}
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