shell bypass 403
'use strict'
var markdownLineEnding = require('../character/markdown-line-ending.js')
var markdownLineEndingOrSpace = require('../character/markdown-line-ending-or-space.js')
var normalizeIdentifier = require('../util/normalize-identifier.js')
var factoryDestination = require('./factory-destination.js')
var factoryLabel = require('./factory-label.js')
var factorySpace = require('./factory-space.js')
var factoryWhitespace = require('./factory-whitespace.js')
var factoryTitle = require('./factory-title.js')
var definition = {
name: 'definition',
tokenize: tokenizeDefinition
}
var titleConstruct = {
tokenize: tokenizeTitle,
partial: true
}
function tokenizeDefinition(effects, ok, nok) {
var self = this
var identifier
return start
function start(code) {
effects.enter('definition')
return factoryLabel.call(
self,
effects,
labelAfter,
nok,
'definitionLabel',
'definitionLabelMarker',
'definitionLabelString'
)(code)
}
function labelAfter(code) {
identifier = normalizeIdentifier(
self.sliceSerialize(self.events[self.events.length - 1][1]).slice(1, -1)
)
if (code === 58) {
effects.enter('definitionMarker')
effects.consume(code)
effects.exit('definitionMarker') // Note: blank lines can’t exist in content.
return factoryWhitespace(
effects,
factoryDestination(
effects,
effects.attempt(
titleConstruct,
factorySpace(effects, after, 'whitespace'),
factorySpace(effects, after, 'whitespace')
),
nok,
'definitionDestination',
'definitionDestinationLiteral',
'definitionDestinationLiteralMarker',
'definitionDestinationRaw',
'definitionDestinationString'
)
)
}
return nok(code)
}
function after(code) {
if (code === null || markdownLineEnding(code)) {
effects.exit('definition')
if (self.parser.defined.indexOf(identifier) < 0) {
self.parser.defined.push(identifier)
}
return ok(code)
}
return nok(code)
}
}
function tokenizeTitle(effects, ok, nok) {
return start
function start(code) {
return markdownLineEndingOrSpace(code)
? factoryWhitespace(effects, before)(code)
: nok(code)
}
function before(code) {
if (code === 34 || code === 39 || code === 40) {
return factoryTitle(
effects,
factorySpace(effects, after, 'whitespace'),
nok,
'definitionTitle',
'definitionTitleMarker',
'definitionTitleString'
)(code)
}
return nok(code)
}
function after(code) {
return code === null || markdownLineEnding(code) ? ok(code) : nok(code)
}
}
module.exports = definition