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https://github.com/J3vb/OwnCord.git
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jevb
2976863ad0
- Atomic CreateUserWithInvite prevents invite burn on failed registration - Channel search fails closed on channel-type and override lookup errors - Malformed FTS input returns 400 instead of 500 - Search rate limiting uses own namespace, respects trusted proxy IPs - Login lockout keyed by forwarded client IP behind reverse proxy - Trusted same-server OG previews re-enabled with self-signed cert support - Normalized host matching for embeds/attachments - Regression tests for all changes (auth, channel, embeds)
34 lines
1.1 KiB
Go
34 lines
1.1 KiB
Go
package db
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import (
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"errors"
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"strings"
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)
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// Sentinel errors for the db package. Use errors.Is() to check.
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var (
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// ErrNotFound indicates the requested resource does not exist.
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ErrNotFound = errors.New("not found")
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// ErrForbidden indicates the caller lacks permission for the operation.
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ErrForbidden = errors.New("forbidden")
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// ErrConflict indicates a uniqueness constraint violation (e.g., duplicate username).
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ErrConflict = errors.New("conflict")
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// ErrBanned indicates the user is banned.
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ErrBanned = errors.New("banned")
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// ErrLastAdmin indicates the operation was rejected because the user is
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// the only remaining admin/owner and deleting them would leave the server
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// without an administrator.
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ErrLastAdmin = errors.New("last admin cannot be deleted")
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)
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// IsUniqueConstraintError reports whether err is a SQLite UNIQUE constraint
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// violation. This centralizes the fragile string check so callers don't
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// scatter strings.Contains calls throughout the codebase.
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func IsUniqueConstraintError(err error) bool {
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return err != nil && strings.Contains(err.Error(), "UNIQUE constraint")
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}
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