Servers log decorators
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	dereckson
	Sep 9 2016, 21:47

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	///
	/// Format messages helper functions
	///

	/**
	* @var array
	*/
	messageDecorators: [{
	// SHA-1 Git commit hashes
	re: /\b([0-9a-f]{7,40})\b/g,

	/**
	* Callback method to linkify when needed a SHA-1 hash.
	*
	* @param match The expression matched by the regexp
	* @param p1 The SHA-1 hash candidate
	* @param offset The position p1 has been found
	* @param string The full string p1 has been found
	* @returns {string}
	*/
	replaceBy: function replaceBy(match, p1, offset, string) {
	if (!serversLog.isHash(p1)) {
	return p1;
	}

	return '<a href="https://devcentral.nasqueron.org/search/?query=%1">%1</a>'.replace(/%1/g, p1);
	}
	}, {
	// Tasks, reviews and pastes
	re: /\b([TDP][0-9]{1,6}(\#[0-9]{1,10})?)\b/g,
	replaceBy: '<a href="https://devcentral.nasqueron.org/$1">$1</a>'
	}, {
	// Repositories callsigns
	re: /\br([A-Z]{3,32})\b/g,
	replaceBy: '<a rel="repository" href="https://devcentral.nasqueron.org/diffusion/$1/">r$1</a>'
	}, {
	// Commits with callsigns
	re: /\br([A-Z]{3,32}[0-9a-f]{7,40})\b/g,
	replaceBy: '<a rel="commit" href="https://devcentral.nasqueron.org/r$1">r$1</a>'
	}, {
	// Code (or SQL query parameter)
	re: /`(.*?)`/g,
	replaceBy: '<code>$1</code>'
	}],

	/**
	* Whitelist of known hexadecimal words.
	*
	* @var array
	*/
	hexadecimalKnownWord: ["added", "ed25519"],

	/**
	* Determines if an expression matches a whitelisted hexadecimal word.
	*
	* @param word The word to check
	* @returns {boolean}
	*/
	isHexadecimalKnownWord: function isHexadecimalKnownWord(word) {
	return this.hexadecimalKnownWord.indexOf(word) > -1;
	},

	/**
	* Determines if the specified expression is probably an hash.
	*
	* An hash is anything hexadecimal with at least one digit < 10
	* and one digit > 9 (A-F), not matching known vocabulary.
	*
	* @param hash
	* @returns {boolean}
	*/
	isHash: function isHash(hash) {
	if (this.isHexadecimalKnownWord(hash)) {
	return false;
	}

	if (/^\d+$/.test(hash) \|\| /^[a-z]+$/i.test(hash)) {
	// Contains only letter or digits,
	// so not a good hash candidate.
	return false;
	}

	return true;
	},

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