9fbedf5ba1
Bootstrapped during the 2026-06-06 BlockNinja consolidation. Was previously an unversioned directory inside ~/src/blockninja-themes/art-deco. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
package main
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// getString extracts a string value from a content map.
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func getString(content map[string]any, key string) string {
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if v, ok := content[key].(string); ok {
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return v
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}
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return ""
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}
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// getInt extracts an int value from a content map (handles float64 from JSON).
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func getInt(content map[string]any, key string, defaultVal int) int {
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if v, ok := content[key].(float64); ok {
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return int(v)
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}
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if v, ok := content[key].(int); ok {
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return v
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}
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return defaultVal
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}
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// getSlice extracts a slice of maps from a content map.
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func getSlice(content map[string]any, key string) []map[string]any {
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if v, ok := content[key].([]any); ok {
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result := make([]map[string]any, 0, len(v))
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for _, item := range v {
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if m, ok := item.(map[string]any); ok {
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result = append(result, m)
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}
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}
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return result
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}
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return nil
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}
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// getStringSlice extracts a slice of strings from a content map.
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func getStringSlice(content map[string]any, key string) []string {
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if v, ok := content[key].([]any); ok {
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result := make([]string, 0, len(v))
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for _, item := range v {
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if s, ok := item.(string); ok {
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result = append(result, s)
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}
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}
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return result
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}
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return nil
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}
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// clampInt clamps an int into [min, max] inclusive.
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func clampInt(v, min, max int) int {
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if v < min {
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return min
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}
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if v > max {
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return max
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}
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return v
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}
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