65bf11554a
When 5+ users edit concurrently, revision gaps trigger the Stale state which throws 'Ignored server-side change.' on incoming operations. This causes document divergence, silent data corruption, and eventually force-resets that discard local edits. Changes: - Stale/StaleWithBuffer.applyServer: buffer incoming operations instead of throwing, apply them sequentially after missing ops arrive - Stale.applyClient: carry pendingOps to StaleWithBuffer on transition - editor-socketio-server: retry-based force-reset (3 failures) instead of immediate nuclear reset on any OT error - hex2rgb: defensive null checks for old non-hex color records Signed-off-by: bxff <51504045+bxff@users.noreply.github.com>
23 lines
710 B
JavaScript
23 lines
710 B
JavaScript
function hex2rgb (hex) {
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if (!hex || typeof hex !== 'string') return { red: 0, green: 0, blue: 0 }
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if (hex[0] == '#') hex = hex.substr(1)
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if (hex.length == 3) {
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var temp = hex
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hex = ''
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var match = /^([a-f0-9])([a-f0-9])([a-f0-9])$/i.exec(temp)
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if (!match) return { red: 0, green: 0, blue: 0 }
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temp = match.slice(1)
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for (var i = 0; i < 3; i++) hex += temp[i] + temp[i]
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}
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var result = /^([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})$/i.exec(hex)
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if (!result) return { red: 0, green: 0, blue: 0 }
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var triplets = result.slice(1)
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return {
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red: parseInt(triplets[0], 16),
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green: parseInt(triplets[1], 16),
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blue: parseInt(triplets[2], 16)
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}
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}
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module.exports = hex2rgb
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