/bower_components/yaml.js/lib/Inline.js |
@@ -0,0 +1,483 @@ |
// Generated by CoffeeScript 1.10.0 |
var DumpException, Escaper, Inline, ParseException, Pattern, Unescaper, Utils, |
indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; |
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Pattern = require('./Pattern'); |
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Unescaper = require('./Unescaper'); |
|
Escaper = require('./Escaper'); |
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Utils = require('./Utils'); |
|
ParseException = require('./Exception/ParseException'); |
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DumpException = require('./Exception/DumpException'); |
|
Inline = (function() { |
function Inline() {} |
|
Inline.REGEX_QUOTED_STRING = '(?:"(?:[^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'(?:[^\']*(?:\'\'[^\']*)*)\')'; |
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Inline.PATTERN_TRAILING_COMMENTS = new Pattern('^\\s*#.*$'); |
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Inline.PATTERN_QUOTED_SCALAR = new Pattern('^' + Inline.REGEX_QUOTED_STRING); |
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Inline.PATTERN_THOUSAND_NUMERIC_SCALAR = new Pattern('^(-|\\+)?[0-9,]+(\\.[0-9]+)?$'); |
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Inline.PATTERN_SCALAR_BY_DELIMITERS = {}; |
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Inline.settings = {}; |
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Inline.configure = function(exceptionOnInvalidType, objectDecoder) { |
if (exceptionOnInvalidType == null) { |
exceptionOnInvalidType = null; |
} |
if (objectDecoder == null) { |
objectDecoder = null; |
} |
this.settings.exceptionOnInvalidType = exceptionOnInvalidType; |
this.settings.objectDecoder = objectDecoder; |
}; |
|
Inline.parse = function(value, exceptionOnInvalidType, objectDecoder) { |
var context, result; |
if (exceptionOnInvalidType == null) { |
exceptionOnInvalidType = false; |
} |
if (objectDecoder == null) { |
objectDecoder = null; |
} |
this.settings.exceptionOnInvalidType = exceptionOnInvalidType; |
this.settings.objectDecoder = objectDecoder; |
if (value == null) { |
return ''; |
} |
value = Utils.trim(value); |
if (0 === value.length) { |
return ''; |
} |
context = { |
exceptionOnInvalidType: exceptionOnInvalidType, |
objectDecoder: objectDecoder, |
i: 0 |
}; |
switch (value.charAt(0)) { |
case '[': |
result = this.parseSequence(value, context); |
++context.i; |
break; |
case '{': |
result = this.parseMapping(value, context); |
++context.i; |
break; |
default: |
result = this.parseScalar(value, null, ['"', "'"], context); |
} |
if (this.PATTERN_TRAILING_COMMENTS.replace(value.slice(context.i), '') !== '') { |
throw new ParseException('Unexpected characters near "' + value.slice(context.i) + '".'); |
} |
return result; |
}; |
|
Inline.dump = function(value, exceptionOnInvalidType, objectEncoder) { |
var ref, result, type; |
if (exceptionOnInvalidType == null) { |
exceptionOnInvalidType = false; |
} |
if (objectEncoder == null) { |
objectEncoder = null; |
} |
if (value == null) { |
return 'null'; |
} |
type = typeof value; |
if (type === 'object') { |
if (value instanceof Date) { |
return value.toISOString(); |
} else if (objectEncoder != null) { |
result = objectEncoder(value); |
if (typeof result === 'string' || (result != null)) { |
return result; |
} |
} |
return this.dumpObject(value); |
} |
if (type === 'boolean') { |
return (value ? 'true' : 'false'); |
} |
if (Utils.isDigits(value)) { |
return (type === 'string' ? "'" + value + "'" : String(parseInt(value))); |
} |
if (Utils.isNumeric(value)) { |
return (type === 'string' ? "'" + value + "'" : String(parseFloat(value))); |
} |
if (type === 'number') { |
return (value === Infinity ? '.Inf' : (value === -Infinity ? '-.Inf' : (isNaN(value) ? '.NaN' : value))); |
} |
if (Escaper.requiresDoubleQuoting(value)) { |
return Escaper.escapeWithDoubleQuotes(value); |
} |
if (Escaper.requiresSingleQuoting(value)) { |
return Escaper.escapeWithSingleQuotes(value); |
} |
if ('' === value) { |
return '""'; |
} |
if (Utils.PATTERN_DATE.test(value)) { |
return "'" + value + "'"; |
} |
if ((ref = value.toLowerCase()) === 'null' || ref === '~' || ref === 'true' || ref === 'false') { |
return "'" + value + "'"; |
} |
return value; |
}; |
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Inline.dumpObject = function(value, exceptionOnInvalidType, objectSupport) { |
var j, key, len1, output, val; |
if (objectSupport == null) { |
objectSupport = null; |
} |
if (value instanceof Array) { |
output = []; |
for (j = 0, len1 = value.length; j < len1; j++) { |
val = value[j]; |
output.push(this.dump(val)); |
} |
return '[' + output.join(', ') + ']'; |
} else { |
output = []; |
for (key in value) { |
val = value[key]; |
output.push(this.dump(key) + ': ' + this.dump(val)); |
} |
return '{' + output.join(', ') + '}'; |
} |
}; |
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Inline.parseScalar = function(scalar, delimiters, stringDelimiters, context, evaluate) { |
var i, joinedDelimiters, match, output, pattern, ref, ref1, strpos, tmp; |
if (delimiters == null) { |
delimiters = null; |
} |
if (stringDelimiters == null) { |
stringDelimiters = ['"', "'"]; |
} |
if (context == null) { |
context = null; |
} |
if (evaluate == null) { |
evaluate = true; |
} |
if (context == null) { |
context = { |
exceptionOnInvalidType: this.settings.exceptionOnInvalidType, |
objectDecoder: this.settings.objectDecoder, |
i: 0 |
}; |
} |
i = context.i; |
if (ref = scalar.charAt(i), indexOf.call(stringDelimiters, ref) >= 0) { |
output = this.parseQuotedScalar(scalar, context); |
i = context.i; |
if (delimiters != null) { |
tmp = Utils.ltrim(scalar.slice(i), ' '); |
if (!(ref1 = tmp.charAt(0), indexOf.call(delimiters, ref1) >= 0)) { |
throw new ParseException('Unexpected characters (' + scalar.slice(i) + ').'); |
} |
} |
} else { |
if (!delimiters) { |
output = scalar.slice(i); |
i += output.length; |
strpos = output.indexOf(' #'); |
if (strpos !== -1) { |
output = Utils.rtrim(output.slice(0, strpos)); |
} |
} else { |
joinedDelimiters = delimiters.join('|'); |
pattern = this.PATTERN_SCALAR_BY_DELIMITERS[joinedDelimiters]; |
if (pattern == null) { |
pattern = new Pattern('^(.+?)(' + joinedDelimiters + ')'); |
this.PATTERN_SCALAR_BY_DELIMITERS[joinedDelimiters] = pattern; |
} |
if (match = pattern.exec(scalar.slice(i))) { |
output = match[1]; |
i += output.length; |
} else { |
throw new ParseException('Malformed inline YAML string (' + scalar + ').'); |
} |
} |
if (evaluate) { |
output = this.evaluateScalar(output, context); |
} |
} |
context.i = i; |
return output; |
}; |
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Inline.parseQuotedScalar = function(scalar, context) { |
var i, match, output; |
i = context.i; |
if (!(match = this.PATTERN_QUOTED_SCALAR.exec(scalar.slice(i)))) { |
throw new ParseException('Malformed inline YAML string (' + scalar.slice(i) + ').'); |
} |
output = match[0].substr(1, match[0].length - 2); |
if ('"' === scalar.charAt(i)) { |
output = Unescaper.unescapeDoubleQuotedString(output); |
} else { |
output = Unescaper.unescapeSingleQuotedString(output); |
} |
i += match[0].length; |
context.i = i; |
return output; |
}; |
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Inline.parseSequence = function(sequence, context) { |
var e, error, i, isQuoted, len, output, ref, value; |
output = []; |
len = sequence.length; |
i = context.i; |
i += 1; |
while (i < len) { |
context.i = i; |
switch (sequence.charAt(i)) { |
case '[': |
output.push(this.parseSequence(sequence, context)); |
i = context.i; |
break; |
case '{': |
output.push(this.parseMapping(sequence, context)); |
i = context.i; |
break; |
case ']': |
return output; |
case ',': |
case ' ': |
case "\n": |
break; |
default: |
isQuoted = ((ref = sequence.charAt(i)) === '"' || ref === "'"); |
value = this.parseScalar(sequence, [',', ']'], ['"', "'"], context); |
i = context.i; |
if (!isQuoted && typeof value === 'string' && (value.indexOf(': ') !== -1 || value.indexOf(":\n") !== -1)) { |
try { |
value = this.parseMapping('{' + value + '}'); |
} catch (error) { |
e = error; |
} |
} |
output.push(value); |
--i; |
} |
++i; |
} |
throw new ParseException('Malformed inline YAML string ' + sequence); |
}; |
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Inline.parseMapping = function(mapping, context) { |
var done, i, key, len, output, shouldContinueWhileLoop, value; |
output = {}; |
len = mapping.length; |
i = context.i; |
i += 1; |
shouldContinueWhileLoop = false; |
while (i < len) { |
context.i = i; |
switch (mapping.charAt(i)) { |
case ' ': |
case ',': |
case "\n": |
++i; |
context.i = i; |
shouldContinueWhileLoop = true; |
break; |
case '}': |
return output; |
} |
if (shouldContinueWhileLoop) { |
shouldContinueWhileLoop = false; |
continue; |
} |
key = this.parseScalar(mapping, [':', ' ', "\n"], ['"', "'"], context, false); |
i = context.i; |
done = false; |
while (i < len) { |
context.i = i; |
switch (mapping.charAt(i)) { |
case '[': |
value = this.parseSequence(mapping, context); |
i = context.i; |
if (output[key] === void 0) { |
output[key] = value; |
} |
done = true; |
break; |
case '{': |
value = this.parseMapping(mapping, context); |
i = context.i; |
if (output[key] === void 0) { |
output[key] = value; |
} |
done = true; |
break; |
case ':': |
case ' ': |
case "\n": |
break; |
default: |
value = this.parseScalar(mapping, [',', '}'], ['"', "'"], context); |
i = context.i; |
if (output[key] === void 0) { |
output[key] = value; |
} |
done = true; |
--i; |
} |
++i; |
if (done) { |
break; |
} |
} |
} |
throw new ParseException('Malformed inline YAML string ' + mapping); |
}; |
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Inline.evaluateScalar = function(scalar, context) { |
var cast, date, exceptionOnInvalidType, firstChar, firstSpace, firstWord, objectDecoder, raw, scalarLower, subValue, trimmedScalar; |
scalar = Utils.trim(scalar); |
scalarLower = scalar.toLowerCase(); |
switch (scalarLower) { |
case 'null': |
case '': |
case '~': |
return null; |
case 'true': |
return true; |
case 'false': |
return false; |
case '.inf': |
return Infinity; |
case '.nan': |
return NaN; |
case '-.inf': |
return Infinity; |
default: |
firstChar = scalarLower.charAt(0); |
switch (firstChar) { |
case '!': |
firstSpace = scalar.indexOf(' '); |
if (firstSpace === -1) { |
firstWord = scalarLower; |
} else { |
firstWord = scalarLower.slice(0, firstSpace); |
} |
switch (firstWord) { |
case '!': |
if (firstSpace !== -1) { |
return parseInt(this.parseScalar(scalar.slice(2))); |
} |
return null; |
case '!str': |
return Utils.ltrim(scalar.slice(4)); |
case '!!str': |
return Utils.ltrim(scalar.slice(5)); |
case '!!int': |
return parseInt(this.parseScalar(scalar.slice(5))); |
case '!!bool': |
return Utils.parseBoolean(this.parseScalar(scalar.slice(6)), false); |
case '!!float': |
return parseFloat(this.parseScalar(scalar.slice(7))); |
case '!!timestamp': |
return Utils.stringToDate(Utils.ltrim(scalar.slice(11))); |
default: |
if (context == null) { |
context = { |
exceptionOnInvalidType: this.settings.exceptionOnInvalidType, |
objectDecoder: this.settings.objectDecoder, |
i: 0 |
}; |
} |
objectDecoder = context.objectDecoder, exceptionOnInvalidType = context.exceptionOnInvalidType; |
if (objectDecoder) { |
trimmedScalar = Utils.rtrim(scalar); |
firstSpace = trimmedScalar.indexOf(' '); |
if (firstSpace === -1) { |
return objectDecoder(trimmedScalar, null); |
} else { |
subValue = Utils.ltrim(trimmedScalar.slice(firstSpace + 1)); |
if (!(subValue.length > 0)) { |
subValue = null; |
} |
return objectDecoder(trimmedScalar.slice(0, firstSpace), subValue); |
} |
} |
if (exceptionOnInvalidType) { |
throw new ParseException('Custom object support when parsing a YAML file has been disabled.'); |
} |
return null; |
} |
break; |
case '0': |
if ('0x' === scalar.slice(0, 2)) { |
return Utils.hexDec(scalar); |
} else if (Utils.isDigits(scalar)) { |
return Utils.octDec(scalar); |
} else if (Utils.isNumeric(scalar)) { |
return parseFloat(scalar); |
} else { |
return scalar; |
} |
break; |
case '+': |
if (Utils.isDigits(scalar)) { |
raw = scalar; |
cast = parseInt(raw); |
if (raw === String(cast)) { |
return cast; |
} else { |
return raw; |
} |
} else if (Utils.isNumeric(scalar)) { |
return parseFloat(scalar); |
} else if (this.PATTERN_THOUSAND_NUMERIC_SCALAR.test(scalar)) { |
return parseFloat(scalar.replace(',', '')); |
} |
return scalar; |
case '-': |
if (Utils.isDigits(scalar.slice(1))) { |
if ('0' === scalar.charAt(1)) { |
return -Utils.octDec(scalar.slice(1)); |
} else { |
raw = scalar.slice(1); |
cast = parseInt(raw); |
if (raw === String(cast)) { |
return -cast; |
} else { |
return -raw; |
} |
} |
} else if (Utils.isNumeric(scalar)) { |
return parseFloat(scalar); |
} else if (this.PATTERN_THOUSAND_NUMERIC_SCALAR.test(scalar)) { |
return parseFloat(scalar.replace(',', '')); |
} |
return scalar; |
default: |
if (date = Utils.stringToDate(scalar)) { |
return date; |
} else if (Utils.isNumeric(scalar)) { |
return parseFloat(scalar); |
} else if (this.PATTERN_THOUSAND_NUMERIC_SCALAR.test(scalar)) { |
return parseFloat(scalar.replace(',', '')); |
} |
return scalar; |
} |
} |
}; |
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return Inline; |
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})(); |
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module.exports = Inline; |
/bower_components/yaml.js/lib/Parser.js |
@@ -0,0 +1,602 @@ |
// Generated by CoffeeScript 1.10.0 |
var Inline, ParseException, Parser, Pattern, Utils; |
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Inline = require('./Inline'); |
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Pattern = require('./Pattern'); |
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Utils = require('./Utils'); |
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ParseException = require('./Exception/ParseException'); |
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Parser = (function() { |
Parser.prototype.PATTERN_FOLDED_SCALAR_ALL = new Pattern('^(?:(?<type>![^\\|>]*)\\s+)?(?<separator>\\||>)(?<modifiers>\\+|\\-|\\d+|\\+\\d+|\\-\\d+|\\d+\\+|\\d+\\-)?(?<comments> +#.*)?$'); |
|
Parser.prototype.PATTERN_FOLDED_SCALAR_END = new Pattern('(?<separator>\\||>)(?<modifiers>\\+|\\-|\\d+|\\+\\d+|\\-\\d+|\\d+\\+|\\d+\\-)?(?<comments> +#.*)?$'); |
|
Parser.prototype.PATTERN_SEQUENCE_ITEM = new Pattern('^\\-((?<leadspaces>\\s+)(?<value>.+?))?\\s*$'); |
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Parser.prototype.PATTERN_ANCHOR_VALUE = new Pattern('^&(?<ref>[^ ]+) *(?<value>.*)'); |
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Parser.prototype.PATTERN_COMPACT_NOTATION = new Pattern('^(?<key>' + Inline.REGEX_QUOTED_STRING + '|[^ \'"\\{\\[].*?) *\\:(\\s+(?<value>.+?))?\\s*$'); |
|
Parser.prototype.PATTERN_MAPPING_ITEM = new Pattern('^(?<key>' + Inline.REGEX_QUOTED_STRING + '|[^ \'"\\[\\{].*?) *\\:(\\s+(?<value>.+?))?\\s*$'); |
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Parser.prototype.PATTERN_DECIMAL = new Pattern('\\d+'); |
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Parser.prototype.PATTERN_INDENT_SPACES = new Pattern('^ +'); |
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Parser.prototype.PATTERN_TRAILING_LINES = new Pattern('(\n*)$'); |
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Parser.prototype.PATTERN_YAML_HEADER = new Pattern('^\\%YAML[: ][\\d\\.]+.*\n'); |
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Parser.prototype.PATTERN_LEADING_COMMENTS = new Pattern('^(\\#.*?\n)+'); |
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Parser.prototype.PATTERN_DOCUMENT_MARKER_START = new Pattern('^\\-\\-\\-.*?\n'); |
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Parser.prototype.PATTERN_DOCUMENT_MARKER_END = new Pattern('^\\.\\.\\.\\s*$'); |
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Parser.prototype.PATTERN_FOLDED_SCALAR_BY_INDENTATION = {}; |
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Parser.prototype.CONTEXT_NONE = 0; |
|
Parser.prototype.CONTEXT_SEQUENCE = 1; |
|
Parser.prototype.CONTEXT_MAPPING = 2; |
|
function Parser(offset) { |
this.offset = offset != null ? offset : 0; |
this.lines = []; |
this.currentLineNb = -1; |
this.currentLine = ''; |
this.refs = {}; |
} |
|
Parser.prototype.parse = function(value, exceptionOnInvalidType, objectDecoder) { |
var alias, allowOverwrite, block, c, context, data, e, error, error1, error2, first, i, indent, isRef, j, k, key, l, lastKey, len, len1, len2, len3, lineCount, m, matches, mergeNode, n, name, parsed, parsedItem, parser, ref, ref1, ref2, refName, refValue, val, values; |
if (exceptionOnInvalidType == null) { |
exceptionOnInvalidType = false; |
} |
if (objectDecoder == null) { |
objectDecoder = null; |
} |
this.currentLineNb = -1; |
this.currentLine = ''; |
this.lines = this.cleanup(value).split("\n"); |
data = null; |
context = this.CONTEXT_NONE; |
allowOverwrite = false; |
while (this.moveToNextLine()) { |
if (this.isCurrentLineEmpty()) { |
continue; |
} |
if ("\t" === this.currentLine[0]) { |
throw new ParseException('A YAML file cannot contain tabs as indentation.', this.getRealCurrentLineNb() + 1, this.currentLine); |
} |
isRef = mergeNode = false; |
if (values = this.PATTERN_SEQUENCE_ITEM.exec(this.currentLine)) { |
if (this.CONTEXT_MAPPING === context) { |
throw new ParseException('You cannot define a sequence item when in a mapping'); |
} |
context = this.CONTEXT_SEQUENCE; |
if (data == null) { |
data = []; |
} |
if ((values.value != null) && (matches = this.PATTERN_ANCHOR_VALUE.exec(values.value))) { |
isRef = matches.ref; |
values.value = matches.value; |
} |
if (!(values.value != null) || '' === Utils.trim(values.value, ' ') || Utils.ltrim(values.value, ' ').indexOf('#') === 0) { |
if (this.currentLineNb < this.lines.length - 1 && !this.isNextLineUnIndentedCollection()) { |
c = this.getRealCurrentLineNb() + 1; |
parser = new Parser(c); |
parser.refs = this.refs; |
data.push(parser.parse(this.getNextEmbedBlock(null, true), exceptionOnInvalidType, objectDecoder)); |
} else { |
data.push(null); |
} |
} else { |
if (((ref = values.leadspaces) != null ? ref.length : void 0) && (matches = this.PATTERN_COMPACT_NOTATION.exec(values.value))) { |
c = this.getRealCurrentLineNb(); |
parser = new Parser(c); |
parser.refs = this.refs; |
block = values.value; |
indent = this.getCurrentLineIndentation(); |
if (this.isNextLineIndented(false)) { |
block += "\n" + this.getNextEmbedBlock(indent + values.leadspaces.length + 1, true); |
} |
data.push(parser.parse(block, exceptionOnInvalidType, objectDecoder)); |
} else { |
data.push(this.parseValue(values.value, exceptionOnInvalidType, objectDecoder)); |
} |
} |
} else if ((values = this.PATTERN_MAPPING_ITEM.exec(this.currentLine)) && values.key.indexOf(' #') === -1) { |
if (this.CONTEXT_SEQUENCE === context) { |
throw new ParseException('You cannot define a mapping item when in a sequence'); |
} |
context = this.CONTEXT_MAPPING; |
if (data == null) { |
data = {}; |
} |
Inline.configure(exceptionOnInvalidType, objectDecoder); |
try { |
key = Inline.parseScalar(values.key); |
} catch (error) { |
e = error; |
e.parsedLine = this.getRealCurrentLineNb() + 1; |
e.snippet = this.currentLine; |
throw e; |
} |
if ('<<' === key) { |
mergeNode = true; |
allowOverwrite = true; |
if (((ref1 = values.value) != null ? ref1.indexOf('*') : void 0) === 0) { |
refName = values.value.slice(1); |
if (this.refs[refName] == null) { |
throw new ParseException('Reference "' + refName + '" does not exist.', this.getRealCurrentLineNb() + 1, this.currentLine); |
} |
refValue = this.refs[refName]; |
if (typeof refValue !== 'object') { |
throw new ParseException('YAML merge keys used with a scalar value instead of an object.', this.getRealCurrentLineNb() + 1, this.currentLine); |
} |
if (refValue instanceof Array) { |
for (i = j = 0, len = refValue.length; j < len; i = ++j) { |
value = refValue[i]; |
if (data[name = String(i)] == null) { |
data[name] = value; |
} |
} |
} else { |
for (key in refValue) { |
value = refValue[key]; |
if (data[key] == null) { |
data[key] = value; |
} |
} |
} |
} else { |
if ((values.value != null) && values.value !== '') { |
value = values.value; |
} else { |
value = this.getNextEmbedBlock(); |
} |
c = this.getRealCurrentLineNb() + 1; |
parser = new Parser(c); |
parser.refs = this.refs; |
parsed = parser.parse(value, exceptionOnInvalidType); |
if (typeof parsed !== 'object') { |
throw new ParseException('YAML merge keys used with a scalar value instead of an object.', this.getRealCurrentLineNb() + 1, this.currentLine); |
} |
if (parsed instanceof Array) { |
for (l = 0, len1 = parsed.length; l < len1; l++) { |
parsedItem = parsed[l]; |
if (typeof parsedItem !== 'object') { |
throw new ParseException('Merge items must be objects.', this.getRealCurrentLineNb() + 1, parsedItem); |
} |
if (parsedItem instanceof Array) { |
for (i = m = 0, len2 = parsedItem.length; m < len2; i = ++m) { |
value = parsedItem[i]; |
k = String(i); |
if (!data.hasOwnProperty(k)) { |
data[k] = value; |
} |
} |
} else { |
for (key in parsedItem) { |
value = parsedItem[key]; |
if (!data.hasOwnProperty(key)) { |
data[key] = value; |
} |
} |
} |
} |
} else { |
for (key in parsed) { |
value = parsed[key]; |
if (!data.hasOwnProperty(key)) { |
data[key] = value; |
} |
} |
} |
} |
} else if ((values.value != null) && (matches = this.PATTERN_ANCHOR_VALUE.exec(values.value))) { |
isRef = matches.ref; |
values.value = matches.value; |
} |
if (mergeNode) { |
|
} else if (!(values.value != null) || '' === Utils.trim(values.value, ' ') || Utils.ltrim(values.value, ' ').indexOf('#') === 0) { |
if (!(this.isNextLineIndented()) && !(this.isNextLineUnIndentedCollection())) { |
if (allowOverwrite || data[key] === void 0) { |
data[key] = null; |
} |
} else { |
c = this.getRealCurrentLineNb() + 1; |
parser = new Parser(c); |
parser.refs = this.refs; |
val = parser.parse(this.getNextEmbedBlock(), exceptionOnInvalidType, objectDecoder); |
if (allowOverwrite || data[key] === void 0) { |
data[key] = val; |
} |
} |
} else { |
val = this.parseValue(values.value, exceptionOnInvalidType, objectDecoder); |
if (allowOverwrite || data[key] === void 0) { |
data[key] = val; |
} |
} |
} else { |
lineCount = this.lines.length; |
if (1 === lineCount || (2 === lineCount && Utils.isEmpty(this.lines[1]))) { |
try { |
value = Inline.parse(this.lines[0], exceptionOnInvalidType, objectDecoder); |
} catch (error1) { |
e = error1; |
e.parsedLine = this.getRealCurrentLineNb() + 1; |
e.snippet = this.currentLine; |
throw e; |
} |
if (typeof value === 'object') { |
if (value instanceof Array) { |
first = value[0]; |
} else { |
for (key in value) { |
first = value[key]; |
break; |
} |
} |
if (typeof first === 'string' && first.indexOf('*') === 0) { |
data = []; |
for (n = 0, len3 = value.length; n < len3; n++) { |
alias = value[n]; |
data.push(this.refs[alias.slice(1)]); |
} |
value = data; |
} |
} |
return value; |
} else if ((ref2 = Utils.ltrim(value).charAt(0)) === '[' || ref2 === '{') { |
try { |
return Inline.parse(value, exceptionOnInvalidType, objectDecoder); |
} catch (error2) { |
e = error2; |
e.parsedLine = this.getRealCurrentLineNb() + 1; |
e.snippet = this.currentLine; |
throw e; |
} |
} |
throw new ParseException('Unable to parse.', this.getRealCurrentLineNb() + 1, this.currentLine); |
} |
if (isRef) { |
if (data instanceof Array) { |
this.refs[isRef] = data[data.length - 1]; |
} else { |
lastKey = null; |
for (key in data) { |
lastKey = key; |
} |
this.refs[isRef] = data[lastKey]; |
} |
} |
} |
if (Utils.isEmpty(data)) { |
return null; |
} else { |
return data; |
} |
}; |
|
Parser.prototype.getRealCurrentLineNb = function() { |
return this.currentLineNb + this.offset; |
}; |
|
Parser.prototype.getCurrentLineIndentation = function() { |
return this.currentLine.length - Utils.ltrim(this.currentLine, ' ').length; |
}; |
|
Parser.prototype.getNextEmbedBlock = function(indentation, includeUnindentedCollection) { |
var data, indent, isItUnindentedCollection, newIndent, removeComments, removeCommentsPattern, unindentedEmbedBlock; |
if (indentation == null) { |
indentation = null; |
} |
if (includeUnindentedCollection == null) { |
includeUnindentedCollection = false; |
} |
this.moveToNextLine(); |
if (indentation == null) { |
newIndent = this.getCurrentLineIndentation(); |
unindentedEmbedBlock = this.isStringUnIndentedCollectionItem(this.currentLine); |
if (!(this.isCurrentLineEmpty()) && 0 === newIndent && !unindentedEmbedBlock) { |
throw new ParseException('Indentation problem.', this.getRealCurrentLineNb() + 1, this.currentLine); |
} |
} else { |
newIndent = indentation; |
} |
data = [this.currentLine.slice(newIndent)]; |
if (!includeUnindentedCollection) { |
isItUnindentedCollection = this.isStringUnIndentedCollectionItem(this.currentLine); |
} |
removeCommentsPattern = this.PATTERN_FOLDED_SCALAR_END; |
removeComments = !removeCommentsPattern.test(this.currentLine); |
while (this.moveToNextLine()) { |
indent = this.getCurrentLineIndentation(); |
if (indent === newIndent) { |
removeComments = !removeCommentsPattern.test(this.currentLine); |
} |
if (isItUnindentedCollection && !this.isStringUnIndentedCollectionItem(this.currentLine) && indent === newIndent) { |
this.moveToPreviousLine(); |
break; |
} |
if (this.isCurrentLineBlank()) { |
data.push(this.currentLine.slice(newIndent)); |
continue; |
} |
if (removeComments && this.isCurrentLineComment()) { |
if (indent === newIndent) { |
continue; |
} |
} |
if (indent >= newIndent) { |
data.push(this.currentLine.slice(newIndent)); |
} else if (Utils.ltrim(this.currentLine).charAt(0) === '#') { |
|
} else if (0 === indent) { |
this.moveToPreviousLine(); |
break; |
} else { |
throw new ParseException('Indentation problem.', this.getRealCurrentLineNb() + 1, this.currentLine); |
} |
} |
return data.join("\n"); |
}; |
|
Parser.prototype.moveToNextLine = function() { |
if (this.currentLineNb >= this.lines.length - 1) { |
return false; |
} |
this.currentLine = this.lines[++this.currentLineNb]; |
return true; |
}; |
|
Parser.prototype.moveToPreviousLine = function() { |
this.currentLine = this.lines[--this.currentLineNb]; |
}; |
|
Parser.prototype.parseValue = function(value, exceptionOnInvalidType, objectDecoder) { |
var e, error, error1, foldedIndent, matches, modifiers, pos, ref, ref1, val; |
if (0 === value.indexOf('*')) { |
pos = value.indexOf('#'); |
if (pos !== -1) { |
value = value.substr(1, pos - 2); |
} else { |
value = value.slice(1); |
} |
if (this.refs[value] === void 0) { |
throw new ParseException('Reference "' + value + '" does not exist.', this.currentLine); |
} |
return this.refs[value]; |
} |
if (matches = this.PATTERN_FOLDED_SCALAR_ALL.exec(value)) { |
modifiers = (ref = matches.modifiers) != null ? ref : ''; |
foldedIndent = Math.abs(parseInt(modifiers)); |
if (isNaN(foldedIndent)) { |
foldedIndent = 0; |
} |
val = this.parseFoldedScalar(matches.separator, this.PATTERN_DECIMAL.replace(modifiers, ''), foldedIndent); |
if (matches.type != null) { |
Inline.configure(exceptionOnInvalidType, objectDecoder); |
return Inline.parseScalar(matches.type + ' ' + val); |
} else { |
return val; |
} |
} |
try { |
return Inline.parse(value, exceptionOnInvalidType, objectDecoder); |
} catch (error) { |
e = error; |
if (((ref1 = value.charAt(0)) === '[' || ref1 === '{') && e instanceof ParseException && this.isNextLineIndented()) { |
value += "\n" + this.getNextEmbedBlock(); |
try { |
return Inline.parse(value, exceptionOnInvalidType, objectDecoder); |
} catch (error1) { |
e = error1; |
e.parsedLine = this.getRealCurrentLineNb() + 1; |
e.snippet = this.currentLine; |
throw e; |
} |
} else { |
e.parsedLine = this.getRealCurrentLineNb() + 1; |
e.snippet = this.currentLine; |
throw e; |
} |
} |
}; |
|
Parser.prototype.parseFoldedScalar = function(separator, indicator, indentation) { |
var isCurrentLineBlank, j, len, line, matches, newText, notEOF, pattern, ref, text; |
if (indicator == null) { |
indicator = ''; |
} |
if (indentation == null) { |
indentation = 0; |
} |
notEOF = this.moveToNextLine(); |
if (!notEOF) { |
return ''; |
} |
isCurrentLineBlank = this.isCurrentLineBlank(); |
text = ''; |
while (notEOF && isCurrentLineBlank) { |
if (notEOF = this.moveToNextLine()) { |
text += "\n"; |
isCurrentLineBlank = this.isCurrentLineBlank(); |
} |
} |
if (0 === indentation) { |
if (matches = this.PATTERN_INDENT_SPACES.exec(this.currentLine)) { |
indentation = matches[0].length; |
} |
} |
if (indentation > 0) { |
pattern = this.PATTERN_FOLDED_SCALAR_BY_INDENTATION[indentation]; |
if (pattern == null) { |
pattern = new Pattern('^ {' + indentation + '}(.*)$'); |
Parser.prototype.PATTERN_FOLDED_SCALAR_BY_INDENTATION[indentation] = pattern; |
} |
while (notEOF && (isCurrentLineBlank || (matches = pattern.exec(this.currentLine)))) { |
if (isCurrentLineBlank) { |
text += this.currentLine.slice(indentation); |
} else { |
text += matches[1]; |
} |
if (notEOF = this.moveToNextLine()) { |
text += "\n"; |
isCurrentLineBlank = this.isCurrentLineBlank(); |
} |
} |
} else if (notEOF) { |
text += "\n"; |
} |
if (notEOF) { |
this.moveToPreviousLine(); |
} |
if ('>' === separator) { |
newText = ''; |
ref = text.split("\n"); |
for (j = 0, len = ref.length; j < len; j++) { |
line = ref[j]; |
if (line.length === 0 || line.charAt(0) === ' ') { |
newText = Utils.rtrim(newText, ' ') + line + "\n"; |
} else { |
newText += line + ' '; |
} |
} |
text = newText; |
} |
if ('+' !== indicator) { |
text = Utils.rtrim(text); |
} |
if ('' === indicator) { |
text = this.PATTERN_TRAILING_LINES.replace(text, "\n"); |
} else if ('-' === indicator) { |
text = this.PATTERN_TRAILING_LINES.replace(text, ''); |
} |
return text; |
}; |
|
Parser.prototype.isNextLineIndented = function(ignoreComments) { |
var EOF, currentIndentation, ret; |
if (ignoreComments == null) { |
ignoreComments = true; |
} |
currentIndentation = this.getCurrentLineIndentation(); |
EOF = !this.moveToNextLine(); |
if (ignoreComments) { |
while (!EOF && this.isCurrentLineEmpty()) { |
EOF = !this.moveToNextLine(); |
} |
} else { |
while (!EOF && this.isCurrentLineBlank()) { |
EOF = !this.moveToNextLine(); |
} |
} |
if (EOF) { |
return false; |
} |
ret = false; |
if (this.getCurrentLineIndentation() > currentIndentation) { |
ret = true; |
} |
this.moveToPreviousLine(); |
return ret; |
}; |
|
Parser.prototype.isCurrentLineEmpty = function() { |
var trimmedLine; |
trimmedLine = Utils.trim(this.currentLine, ' '); |
return trimmedLine.length === 0 || trimmedLine.charAt(0) === '#'; |
}; |
|
Parser.prototype.isCurrentLineBlank = function() { |
return '' === Utils.trim(this.currentLine, ' '); |
}; |
|
Parser.prototype.isCurrentLineComment = function() { |
var ltrimmedLine; |
ltrimmedLine = Utils.ltrim(this.currentLine, ' '); |
return ltrimmedLine.charAt(0) === '#'; |
}; |
|
Parser.prototype.cleanup = function(value) { |
var count, i, indent, j, l, len, len1, line, lines, ref, ref1, ref2, smallestIndent, trimmedValue; |
if (value.indexOf("\r") !== -1) { |
value = value.split("\r\n").join("\n").split("\r").join("\n"); |
} |
count = 0; |
ref = this.PATTERN_YAML_HEADER.replaceAll(value, ''), value = ref[0], count = ref[1]; |
this.offset += count; |
ref1 = this.PATTERN_LEADING_COMMENTS.replaceAll(value, '', 1), trimmedValue = ref1[0], count = ref1[1]; |
if (count === 1) { |
this.offset += Utils.subStrCount(value, "\n") - Utils.subStrCount(trimmedValue, "\n"); |
value = trimmedValue; |
} |
ref2 = this.PATTERN_DOCUMENT_MARKER_START.replaceAll(value, '', 1), trimmedValue = ref2[0], count = ref2[1]; |
if (count === 1) { |
this.offset += Utils.subStrCount(value, "\n") - Utils.subStrCount(trimmedValue, "\n"); |
value = trimmedValue; |
value = this.PATTERN_DOCUMENT_MARKER_END.replace(value, ''); |
} |
lines = value.split("\n"); |
smallestIndent = -1; |
for (j = 0, len = lines.length; j < len; j++) { |
line = lines[j]; |
if (Utils.trim(line, ' ').length === 0) { |
continue; |
} |
indent = line.length - Utils.ltrim(line).length; |
if (smallestIndent === -1 || indent < smallestIndent) { |
smallestIndent = indent; |
} |
} |
if (smallestIndent > 0) { |
for (i = l = 0, len1 = lines.length; l < len1; i = ++l) { |
line = lines[i]; |
lines[i] = line.slice(smallestIndent); |
} |
value = lines.join("\n"); |
} |
return value; |
}; |
|
Parser.prototype.isNextLineUnIndentedCollection = function(currentIndentation) { |
var notEOF, ret; |
if (currentIndentation == null) { |
currentIndentation = null; |
} |
if (currentIndentation == null) { |
currentIndentation = this.getCurrentLineIndentation(); |
} |
notEOF = this.moveToNextLine(); |
while (notEOF && this.isCurrentLineEmpty()) { |
notEOF = this.moveToNextLine(); |
} |
if (false === notEOF) { |
return false; |
} |
ret = false; |
if (this.getCurrentLineIndentation() === currentIndentation && this.isStringUnIndentedCollectionItem(this.currentLine)) { |
ret = true; |
} |
this.moveToPreviousLine(); |
return ret; |
}; |
|
Parser.prototype.isStringUnIndentedCollectionItem = function() { |
return this.currentLine === '-' || this.currentLine.slice(0, 2) === '- '; |
}; |
|
return Parser; |
|
})(); |
|
module.exports = Parser; |
/bower_components/yaml.js/lib/Utils.js |
@@ -0,0 +1,284 @@ |
// Generated by CoffeeScript 1.10.0 |
var Pattern, Utils; |
|
Pattern = require('./Pattern'); |
|
Utils = (function() { |
function Utils() {} |
|
Utils.REGEX_LEFT_TRIM_BY_CHAR = {}; |
|
Utils.REGEX_RIGHT_TRIM_BY_CHAR = {}; |
|
Utils.REGEX_SPACES = /\s+/g; |
|
Utils.REGEX_DIGITS = /^\d+$/; |
|
Utils.REGEX_OCTAL = /[^0-7]/gi; |
|
Utils.REGEX_HEXADECIMAL = /[^a-f0-9]/gi; |
|
Utils.PATTERN_DATE = new Pattern('^' + '(?<year>[0-9][0-9][0-9][0-9])' + '-(?<month>[0-9][0-9]?)' + '-(?<day>[0-9][0-9]?)' + '(?:(?:[Tt]|[ \t]+)' + '(?<hour>[0-9][0-9]?)' + ':(?<minute>[0-9][0-9])' + ':(?<second>[0-9][0-9])' + '(?:\.(?<fraction>[0-9]*))?' + '(?:[ \t]*(?<tz>Z|(?<tz_sign>[-+])(?<tz_hour>[0-9][0-9]?)' + '(?::(?<tz_minute>[0-9][0-9]))?))?)?' + '$', 'i'); |
|
Utils.LOCAL_TIMEZONE_OFFSET = new Date().getTimezoneOffset() * 60 * 1000; |
|
Utils.trim = function(str, _char) { |
var regexLeft, regexRight; |
if (_char == null) { |
_char = '\\s'; |
} |
return str.trim(); |
regexLeft = this.REGEX_LEFT_TRIM_BY_CHAR[_char]; |
if (regexLeft == null) { |
this.REGEX_LEFT_TRIM_BY_CHAR[_char] = regexLeft = new RegExp('^' + _char + '' + _char + '*'); |
} |
regexLeft.lastIndex = 0; |
regexRight = this.REGEX_RIGHT_TRIM_BY_CHAR[_char]; |
if (regexRight == null) { |
this.REGEX_RIGHT_TRIM_BY_CHAR[_char] = regexRight = new RegExp(_char + '' + _char + '*$'); |
} |
regexRight.lastIndex = 0; |
return str.replace(regexLeft, '').replace(regexRight, ''); |
}; |
|
Utils.ltrim = function(str, _char) { |
var regexLeft; |
if (_char == null) { |
_char = '\\s'; |
} |
regexLeft = this.REGEX_LEFT_TRIM_BY_CHAR[_char]; |
if (regexLeft == null) { |
this.REGEX_LEFT_TRIM_BY_CHAR[_char] = regexLeft = new RegExp('^' + _char + '' + _char + '*'); |
} |
regexLeft.lastIndex = 0; |
return str.replace(regexLeft, ''); |
}; |
|
Utils.rtrim = function(str, _char) { |
var regexRight; |
if (_char == null) { |
_char = '\\s'; |
} |
regexRight = this.REGEX_RIGHT_TRIM_BY_CHAR[_char]; |
if (regexRight == null) { |
this.REGEX_RIGHT_TRIM_BY_CHAR[_char] = regexRight = new RegExp(_char + '' + _char + '*$'); |
} |
regexRight.lastIndex = 0; |
return str.replace(regexRight, ''); |
}; |
|
Utils.isEmpty = function(value) { |
return !value || value === '' || value === '0' || (value instanceof Array && value.length === 0); |
}; |
|
Utils.subStrCount = function(string, subString, start, length) { |
var c, i, j, len, ref, sublen; |
c = 0; |
string = '' + string; |
subString = '' + subString; |
if (start != null) { |
string = string.slice(start); |
} |
if (length != null) { |
string = string.slice(0, length); |
} |
len = string.length; |
sublen = subString.length; |
for (i = j = 0, ref = len; 0 <= ref ? j < ref : j > ref; i = 0 <= ref ? ++j : --j) { |
if (subString === string.slice(i, sublen)) { |
c++; |
i += sublen - 1; |
} |
} |
return c; |
}; |
|
Utils.isDigits = function(input) { |
this.REGEX_DIGITS.lastIndex = 0; |
return this.REGEX_DIGITS.test(input); |
}; |
|
Utils.octDec = function(input) { |
this.REGEX_OCTAL.lastIndex = 0; |
return parseInt((input + '').replace(this.REGEX_OCTAL, ''), 8); |
}; |
|
Utils.hexDec = function(input) { |
this.REGEX_HEXADECIMAL.lastIndex = 0; |
input = this.trim(input); |
if ((input + '').slice(0, 2) === '0x') { |
input = (input + '').slice(2); |
} |
return parseInt((input + '').replace(this.REGEX_HEXADECIMAL, ''), 16); |
}; |
|
Utils.utf8chr = function(c) { |
var ch; |
ch = String.fromCharCode; |
if (0x80 > (c %= 0x200000)) { |
return ch(c); |
} |
if (0x800 > c) { |
return ch(0xC0 | c >> 6) + ch(0x80 | c & 0x3F); |
} |
if (0x10000 > c) { |
return ch(0xE0 | c >> 12) + ch(0x80 | c >> 6 & 0x3F) + ch(0x80 | c & 0x3F); |
} |
return ch(0xF0 | c >> 18) + ch(0x80 | c >> 12 & 0x3F) + ch(0x80 | c >> 6 & 0x3F) + ch(0x80 | c & 0x3F); |
}; |
|
Utils.parseBoolean = function(input, strict) { |
var lowerInput; |
if (strict == null) { |
strict = true; |
} |
if (typeof input === 'string') { |
lowerInput = input.toLowerCase(); |
if (!strict) { |
if (lowerInput === 'no') { |
return false; |
} |
} |
if (lowerInput === '0') { |
return false; |
} |
if (lowerInput === 'false') { |
return false; |
} |
if (lowerInput === '') { |
return false; |
} |
return true; |
} |
return !!input; |
}; |
|
Utils.isNumeric = function(input) { |
this.REGEX_SPACES.lastIndex = 0; |
return typeof input === 'number' || typeof input === 'string' && !isNaN(input) && input.replace(this.REGEX_SPACES, '') !== ''; |
}; |
|
Utils.stringToDate = function(str) { |
var date, day, fraction, hour, info, minute, month, second, tz_hour, tz_minute, tz_offset, year; |
if (!(str != null ? str.length : void 0)) { |
return null; |
} |
info = this.PATTERN_DATE.exec(str); |
if (!info) { |
return null; |
} |
year = parseInt(info.year, 10); |
month = parseInt(info.month, 10) - 1; |
day = parseInt(info.day, 10); |
if (info.hour == null) { |
date = new Date(Date.UTC(year, month, day)); |
return date; |
} |
hour = parseInt(info.hour, 10); |
minute = parseInt(info.minute, 10); |
second = parseInt(info.second, 10); |
if (info.fraction != null) { |
fraction = info.fraction.slice(0, 3); |
while (fraction.length < 3) { |
fraction += '0'; |
} |
fraction = parseInt(fraction, 10); |
} else { |
fraction = 0; |
} |
if (info.tz != null) { |
tz_hour = parseInt(info.tz_hour, 10); |
if (info.tz_minute != null) { |
tz_minute = parseInt(info.tz_minute, 10); |
} else { |
tz_minute = 0; |
} |
tz_offset = (tz_hour * 60 + tz_minute) * 60000; |
if ('-' === info.tz_sign) { |
tz_offset *= -1; |
} |
} |
date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction)); |
if (tz_offset) { |
date.setTime(date.getTime() + tz_offset); |
} |
return date; |
}; |
|
Utils.strRepeat = function(str, number) { |
var i, res; |
res = ''; |
i = 0; |
while (i < number) { |
res += str; |
i++; |
} |
return res; |
}; |
|
Utils.getStringFromFile = function(path, callback) { |
var data, fs, j, len1, name, ref, req, xhr; |
if (callback == null) { |
callback = null; |
} |
xhr = null; |
if (typeof window !== "undefined" && window !== null) { |
if (window.XMLHttpRequest) { |
xhr = new XMLHttpRequest(); |
} else if (window.ActiveXObject) { |
ref = ["Msxml2.XMLHTTP.6.0", "Msxml2.XMLHTTP.3.0", "Msxml2.XMLHTTP", "Microsoft.XMLHTTP"]; |
for (j = 0, len1 = ref.length; j < len1; j++) { |
name = ref[j]; |
try { |
xhr = new ActiveXObject(name); |
} catch (undefined) {} |
} |
} |
} |
if (xhr != null) { |
if (callback != null) { |
xhr.onreadystatechange = function() { |
if (xhr.readyState === 4) { |
if (xhr.status === 200 || xhr.status === 0) { |
return callback(xhr.responseText); |
} else { |
return callback(null); |
} |
} |
}; |
xhr.open('GET', path, true); |
return xhr.send(null); |
} else { |
xhr.open('GET', path, false); |
xhr.send(null); |
if (xhr.status === 200 || xhr.status === 0) { |
return xhr.responseText; |
} |
return null; |
} |
} else { |
req = require; |
fs = req('fs'); |
if (callback != null) { |
return fs.readFile(path, function(err, data) { |
if (err) { |
return callback(null); |
} else { |
return callback(String(data)); |
} |
}); |
} else { |
data = fs.readFileSync(path); |
if (data != null) { |
return String(data); |
} |
return null; |
} |
} |
}; |
|
return Utils; |
|
})(); |
|
module.exports = Utils; |