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(function() {
/* Zepto v1.1.4-84-gc454cfe - zepto event ajax selector deferred callbacks - zeptojs.com/license */
var Zepto = (function() {
var undefined, key, $, classList, emptyArray = [], concat = emptyArray.concat, filter = emptyArray.filter, slice = emptyArray.slice,
document = window.document,
elementDisplay = {}, classCache = {},
cssNumber = { 'column-count': 1, 'columns': 1, 'font-weight': 1, 'line-height': 1,'opacity': 1, 'z-index': 1, 'zoom': 1 },
fragmentRE = /^\s*<(\w+|!)[^>]*>/,
singleTagRE = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
tagExpanderRE = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
rootNodeRE = /^(?:body|html)$/i,
capitalRE = /([A-Z])/g,
// special attributes that should be get/set via method calls
methodAttributes = ['val', 'css', 'html', 'text', 'data', 'width', 'height', 'offset'],
adjacencyOperators = [ 'after', 'prepend', 'before', 'append' ],
table = document.createElement('table'),
tableRow = document.createElement('tr'),
containers = {
'tr': document.createElement('tbody'),
'tbody': table, 'thead': table, 'tfoot': table,
'td': tableRow, 'th': tableRow,
'*': document.createElement('div')
},
readyRE = /complete|loaded|interactive/,
simpleSelectorRE = /^[\w-]*$/,
class2type = {},
toString = class2type.toString,
zepto = {},
camelize, uniq,
tempParent = document.createElement('div'),
propMap = {
'tabindex': 'tabIndex',
'readonly': 'readOnly',
'for': 'htmlFor',
'class': 'className',
'maxlength': 'maxLength',
'cellspacing': 'cellSpacing',
'cellpadding': 'cellPadding',
'rowspan': 'rowSpan',
'colspan': 'colSpan',
'usemap': 'useMap',
'frameborder': 'frameBorder',
'contenteditable': 'contentEditable'
},
isArray = Array.isArray ||
function(object){ return object instanceof Array }
zepto.matches = function(element, selector) {
if (!selector || !element || element.nodeType !== 1) return false
var matchesSelector = element.webkitMatchesSelector || element.mozMatchesSelector ||
element.oMatchesSelector || element.matchesSelector
if (matchesSelector) return matchesSelector.call(element, selector)
// fall back to performing a selector:
var match, parent = element.parentNode, temp = !parent
if (temp) (parent = tempParent).appendChild(element)
match = ~zepto.qsa(parent, selector).indexOf(element)
temp && tempParent.removeChild(element)
return match
}
function type(obj) {
return obj == null ? String(obj) :
class2type[toString.call(obj)] || "object"
}
function isFunction(value) { return type(value) == "function" }
function isWindow(obj) { return obj != null && obj == obj.window }
function isDocument(obj) { return obj != null && obj.nodeType == obj.DOCUMENT_NODE }
function isObject(obj) { return type(obj) == "object" }
function isPlainObject(obj) {
return isObject(obj) && !isWindow(obj) && Object.getPrototypeOf(obj) == Object.prototype
}
function likeArray(obj) { return typeof obj.length == 'number' }
function compact(array) { return filter.call(array, function(item){ return item != null }) }
function flatten(array) { return array.length > 0 ? $.fn.concat.apply([], array) : array }
camelize = function(str){ return str.replace(/-+(.)?/g, function(match, chr){ return chr ? chr.toUpperCase() : '' }) }
function dasherize(str) {
return str.replace(/::/g, '/')
.replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
.replace(/([a-z\d])([A-Z])/g, '$1_$2')
.replace(/_/g, '-')
.toLowerCase()
}
uniq = function(array){ return filter.call(array, function(item, idx){ return array.indexOf(item) == idx }) }
function classRE(name) {
return name in classCache ?
classCache[name] : (classCache[name] = new RegExp('(^|\\s)' + name + '(\\s|$)'))
}
function maybeAddPx(name, value) {
return (typeof value == "number" && !cssNumber[dasherize(name)]) ? value + "px" : value
}
function defaultDisplay(nodeName) {
var element, display
if (!elementDisplay[nodeName]) {
element = document.createElement(nodeName)
document.body.appendChild(element)
display = getComputedStyle(element, '').getPropertyValue("display")
element.parentNode.removeChild(element)
display == "none" && (display = "block")
elementDisplay[nodeName] = display
}
return elementDisplay[nodeName]
}
function children(element) {
return 'children' in element ?
slice.call(element.children) :
$.map(element.childNodes, function(node){ if (node.nodeType == 1) return node })
}
function Z(dom, selector) {
var i, len = dom ? dom.length : 0
for (i = 0; i < len; i++) this[i] = dom[i]
this.length = len
this.selector = selector || ''
}
// `$.zepto.fragment` takes a html string and an optional tag name
// to generate DOM nodes nodes from the given html string.
// The generated DOM nodes are returned as an array.
// This function can be overriden in plugins for example to make
// it compatible with browsers that don't support the DOM fully.
zepto.fragment = function(html, name, properties) {
var dom, nodes, container
// A special case optimization for a single tag
if (singleTagRE.test(html)) dom = $(document.createElement(RegExp.$1))
if (!dom) {
if (html.replace) html = html.replace(tagExpanderRE, "<$1></$2>")
if (name === undefined) name = fragmentRE.test(html) && RegExp.$1
if (!(name in containers)) name = '*'
container = containers[name]
container.innerHTML = '' + html
dom = $.each(slice.call(container.childNodes), function(){
container.removeChild(this)
})
}
if (isPlainObject(properties)) {
nodes = $(dom)
$.each(properties, function(key, value) {
if (methodAttributes.indexOf(key) > -1) nodes[key](value)
else nodes.attr(key, value)
})
}
return dom
}
// `$.zepto.Z` swaps out the prototype of the given `dom` array
// of nodes with `$.fn` and thus supplying all the Zepto functions
// to the array. This method can be overriden in plugins.
zepto.Z = function(dom, selector) {
return new Z(dom, selector)
}
// `$.zepto.isZ` should return `true` if the given object is a Zepto
// collection. This method can be overriden in plugins.
zepto.isZ = function(object) {
return object instanceof zepto.Z
}
// `$.zepto.init` is Zepto's counterpart to jQuery's `$.fn.init` and
// takes a CSS selector and an optional context (and handles various
// special cases).
// This method can be overriden in plugins.
zepto.init = function(selector, context) {
var dom
// If nothing given, return an empty Zepto collection
if (!selector) return zepto.Z()
// Optimize for string selectors
else if (typeof selector == 'string') {
selector = selector.trim()
// If it's a html fragment, create nodes from it
// Note: In both Chrome 21 and Firefox 15, DOM error 12
// is thrown if the fragment doesn't begin with <
if (selector[0] == '<' && fragmentRE.test(selector))
dom = zepto.fragment(selector, RegExp.$1, context), selector = null
// If there's a context, create a collection on that context first, and select
// nodes from there
else if (context !== undefined) return $(context).find(selector)
// If it's a CSS selector, use it to select nodes.
else dom = zepto.qsa(document, selector)
}
// If a function is given, call it when the DOM is ready
else if (isFunction(selector)) return $(document).ready(selector)
// If a Zepto collection is given, just return it
else if (zepto.isZ(selector)) return selector
else {
// normalize array if an array of nodes is given
if (isArray(selector)) dom = compact(selector)
// Wrap DOM nodes.
else if (isObject(selector))
dom = [selector], selector = null
// If it's a html fragment, create nodes from it
else if (fragmentRE.test(selector))
dom = zepto.fragment(selector.trim(), RegExp.$1, context), selector = null
// If there's a context, create a collection on that context first, and select
// nodes from there
else if (context !== undefined) return $(context).find(selector)
// And last but no least, if it's a CSS selector, use it to select nodes.
else dom = zepto.qsa(document, selector)
}
// create a new Zepto collection from the nodes found
return zepto.Z(dom, selector)
}
// `$` will be the base `Zepto` object. When calling this
// function just call `$.zepto.init, which makes the implementation
// details of selecting nodes and creating Zepto collections
// patchable in plugins.
$ = function(selector, context){
return zepto.init(selector, context)
}
function extend(target, source, deep) {
for (key in source)
if (deep && (isPlainObject(source[key]) || isArray(source[key]))) {
if (isPlainObject(source[key]) && !isPlainObject(target[key]))
target[key] = {}
if (isArray(source[key]) && !isArray(target[key]))
target[key] = []
extend(target[key], source[key], deep)
}
else if (source[key] !== undefined) target[key] = source[key]
}
// Copy all but undefined properties from one or more
// objects to the `target` object.
$.extend = function(target){
var deep, args = slice.call(arguments, 1)
if (typeof target == 'boolean') {
deep = target
target = args.shift()
}
args.forEach(function(arg){ extend(target, arg, deep) })
return target
}
// `$.zepto.qsa` is Zepto's CSS selector implementation which
// uses `document.querySelectorAll` and optimizes for some special cases, like `#id`.
// This method can be overriden in plugins.
zepto.qsa = function(element, selector){
var found,
maybeID = selector[0] == '#',
maybeClass = !maybeID && selector[0] == '.',
nameOnly = maybeID || maybeClass ? selector.slice(1) : selector, // Ensure that a 1 char tag name still gets checked
isSimple = simpleSelectorRE.test(nameOnly)
return (element.getElementById && isSimple && maybeID) ? // Safari DocumentFragment doesn't have getElementById
( (found = element.getElementById(nameOnly)) ? [found] : [] ) :
(element.nodeType !== 1 && element.nodeType !== 9 && element.nodeType !== 11) ? [] :
slice.call(
isSimple && !maybeID && element.getElementsByClassName ? // DocumentFragment doesn't have getElementsByClassName/TagName
maybeClass ? element.getElementsByClassName(nameOnly) : // If it's simple, it could be a class
element.getElementsByTagName(selector) : // Or a tag
element.querySelectorAll(selector) // Or it's not simple, and we need to query all
)
}
function filtered(nodes, selector) {
return selector == null ? $(nodes) : $(nodes).filter(selector)
}
$.contains = document.documentElement.contains ?
function(parent, node) {
return parent !== node && parent.contains(node)
} :
function(parent, node) {
while (node && (node = node.parentNode))
if (node === parent) return true
return false
}
function funcArg(context, arg, idx, payload) {
return isFunction(arg) ? arg.call(context, idx, payload) : arg
}
function setAttribute(node, name, value) {
value == null ? node.removeAttribute(name) : node.setAttribute(name, value)
}
// access className property while respecting SVGAnimatedString
function className(node, value){
var klass = node.className || '',
svg = klass && klass.baseVal !== undefined
if (value === undefined) return svg ? klass.baseVal : klass
svg ? (klass.baseVal = value) : (node.className = value)
}
// "true" => true
// "false" => false
// "null" => null
// "42" => 42
// "42.5" => 42.5
// "08" => "08"
// JSON => parse if valid
// String => self
function deserializeValue(value) {
try {
return value ?
value == "true" ||
( value == "false" ? false :
value == "null" ? null :
+value + "" == value ? +value :
/^[\[\{]/.test(value) ? $.parseJSON(value) :
value )
: value
} catch(e) {
return value
}
}
$.type = type
$.isFunction = isFunction
$.isWindow = isWindow
$.isArray = isArray
$.isPlainObject = isPlainObject
$.isEmptyObject = function(obj) {
var name
for (name in obj) return false
return true
}
$.inArray = function(elem, array, i){
return emptyArray.indexOf.call(array, elem, i)
}
$.camelCase = camelize
$.trim = function(str) {
return str == null ? "" : String.prototype.trim.call(str)
}
// plugin compatibility
$.uuid = 0
$.support = { }
$.expr = { }
$.noop = function() {}
$.map = function(elements, callback){
var value, values = [], i, key
if (likeArray(elements))
for (i = 0; i < elements.length; i++) {
value = callback(elements[i], i)
if (value != null) values.push(value)
}
else
for (key in elements) {
value = callback(elements[key], key)
if (value != null) values.push(value)
}
return flatten(values)
}
$.each = function(elements, callback){
var i, key
if (likeArray(elements)) {
for (i = 0; i < elements.length; i++)
if (callback.call(elements[i], i, elements[i]) === false) return elements
} else {
for (key in elements)
if (callback.call(elements[key], key, elements[key]) === false) return elements
}
return elements
}
$.grep = function(elements, callback){
return filter.call(elements, callback)
}
if (window.JSON) $.parseJSON = JSON.parse
// Populate the class2type map
$.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase()
})
// Define methods that will be available on all
// Zepto collections
$.fn = {
constructor: zepto.Z,
length: 0,
// Because a collection acts like an array
// copy over these useful array functions.
forEach: emptyArray.forEach,
reduce: emptyArray.reduce,
push: emptyArray.push,
sort: emptyArray.sort,
splice: emptyArray.splice,
indexOf: emptyArray.indexOf,
concat: function(){
var i, value, args = []
for (i = 0; i < arguments.length; i++) {
value = arguments[i]
args[i] = zepto.isZ(value) ? value.toArray() : value
}
return concat.apply(zepto.isZ(this) ? this.toArray() : this, args)
},
// `map` and `slice` in the jQuery API work differently
// from their array counterparts
map: function(fn){
return $($.map(this, function(el, i){ return fn.call(el, i, el) }))
},
slice: function(){
return $(slice.apply(this, arguments))
},
ready: function(callback){
// need to check if document.body exists for IE as that browser reports
// document ready when it hasn't yet created the body element
if (readyRE.test(document.readyState) && document.body) callback($)
else document.addEventListener('DOMContentLoaded', function(){ callback($) }, false)
return this
},
get: function(idx){
return idx === undefined ? slice.call(this) : this[idx >= 0 ? idx : idx + this.length]
},
toArray: function(){ return this.get() },
size: function(){
return this.length
},
remove: function(){
return this.each(function(){
if (this.parentNode != null)
this.parentNode.removeChild(this)
})
},
each: function(callback){
emptyArray.every.call(this, function(el, idx){
return callback.call(el, idx, el) !== false
})
return this
},
filter: function(selector){
if (isFunction(selector)) return this.not(this.not(selector))
return $(filter.call(this, function(element){
return zepto.matches(element, selector)
}))
},
add: function(selector,context){
return $(uniq(this.concat($(selector,context))))
},
is: function(selector){
return this.length > 0 && zepto.matches(this[0], selector)
},
not: function(selector){
var nodes=[]
if (isFunction(selector) && selector.call !== undefined)
this.each(function(idx){
if (!selector.call(this,idx)) nodes.push(this)
})
else {
var excludes = typeof selector == 'string' ? this.filter(selector) :
(likeArray(selector) && isFunction(selector.item)) ? slice.call(selector) : $(selector)
this.forEach(function(el){
if (excludes.indexOf(el) < 0) nodes.push(el)
})
}
return $(nodes)
},
has: function(selector){
return this.filter(function(){
return isObject(selector) ?
$.contains(this, selector) :
$(this).find(selector).size()
})
},
eq: function(idx){
return idx === -1 ? this.slice(idx) : this.slice(idx, + idx + 1)
},
first: function(){
var el = this[0]
return el && !isObject(el) ? el : $(el)
},
last: function(){
var el = this[this.length - 1]
return el && !isObject(el) ? el : $(el)
},
find: function(selector){
var result, $this = this
if (!selector) result = $()
else if (typeof selector == 'object')
result = $(selector).filter(function(){
var node = this
return emptyArray.some.call($this, function(parent){
return $.contains(parent, node)
})
})
else if (this.length == 1) result = $(zepto.qsa(this[0], selector))
else result = this.map(function(){ return zepto.qsa(this, selector) })
return result
},
closest: function(selector, context){
var node = this[0], collection = false
if (typeof selector == 'object') collection = $(selector)
while (node && !(collection ? collection.indexOf(node) >= 0 : zepto.matches(node, selector)))
node = node !== context && !isDocument(node) && node.parentNode
return $(node)
},
parents: function(selector){
var ancestors = [], nodes = this
while (nodes.length > 0)
nodes = $.map(nodes, function(node){
if ((node = node.parentNode) && !isDocument(node) && ancestors.indexOf(node) < 0) {
ancestors.push(node)
return node
}
})
return filtered(ancestors, selector)
},
parent: function(selector){
return filtered(uniq(this.pluck('parentNode')), selector)
},
children: function(selector){
return filtered(this.map(function(){ return children(this) }), selector)
},
contents: function() {
return this.map(function() { return this.contentDocument || slice.call(this.childNodes) })
},
siblings: function(selector){
return filtered(this.map(function(i, el){
return filter.call(children(el.parentNode), function(child){ return child!==el })
}), selector)
},
empty: function(){
return this.each(function(){ this.innerHTML = '' })
},
// `pluck` is borrowed from Prototype.js
pluck: function(property){
return $.map(this, function(el){ return el[property] })
},
show: function(){
return this.each(function(){
this.style.display == "none" && (this.style.display = '')
if (getComputedStyle(this, '').getPropertyValue("display") == "none")
this.style.display = defaultDisplay(this.nodeName)
})
},
replaceWith: function(newContent){
return this.before(newContent).remove()
},
wrap: function(structure){
var func = isFunction(structure)
if (this[0] && !func)
var dom = $(structure).get(0),
clone = dom.parentNode || this.length > 1
return this.each(function(index){
$(this).wrapAll(
func ? structure.call(this, index) :
clone ? dom.cloneNode(true) : dom
)
})
},
wrapAll: function(structure){
if (this[0]) {
$(this[0]).before(structure = $(structure))
var children
// drill down to the inmost element
while ((children = structure.children()).length) structure = children.first()
$(structure).append(this)
}
return this
},
wrapInner: function(structure){
var func = isFunction(structure)
return this.each(function(index){
var self = $(this), contents = self.contents(),
dom = func ? structure.call(this, index) : structure
contents.length ? contents.wrapAll(dom) : self.append(dom)
})
},
unwrap: function(){
this.parent().each(function(){
$(this).replaceWith($(this).children())
})
return this
},
clone: function(){
return this.map(function(){ return this.cloneNode(true) })
},
hide: function(){
return this.css("display", "none")
},
toggle: function(setting){
return this.each(function(){
var el = $(this)
;(setting === undefined ? el.css("display") == "none" : setting) ? el.show() : el.hide()
})
},
prev: function(selector){ return $(this.pluck('previousElementSibling')).filter(selector || '*') },
next: function(selector){ return $(this.pluck('nextElementSibling')).filter(selector || '*') },
html: function(html){
return 0 in arguments ?
this.each(function(idx){
var originHtml = this.innerHTML
$(this).empty().append( funcArg(this, html, idx, originHtml) )
}) :
(0 in this ? this[0].innerHTML : null)
},
text: function(text){
return 0 in arguments ?
this.each(function(idx){
var newText = funcArg(this, text, idx, this.textContent)
this.textContent = newText == null ? '' : ''+newText
}) :
(0 in this ? this[0].textContent : null)
},
attr: function(name, value){
var result
return (typeof name == 'string' && !(1 in arguments)) ?
(!this.length || this[0].nodeType !== 1 ? undefined :
(!(result = this[0].getAttribute(name)) && name in this[0]) ? this[0][name] : result
) :
this.each(function(idx){
if (this.nodeType !== 1) return
if (isObject(name)) for (key in name) setAttribute(this, key, name[key])
else setAttribute(this, name, funcArg(this, value, idx, this.getAttribute(name)))
})
},
removeAttr: function(name){
return this.each(function(){ this.nodeType === 1 && name.split(' ').forEach(function(attribute){
setAttribute(this, attribute)
}, this)})
},
prop: function(name, value){
name = propMap[name] || name
return (1 in arguments) ?
this.each(function(idx){
this[name] = funcArg(this, value, idx, this[name])
}) :
(this[0] && this[0][name])
},
data: function(name, value){
var attrName = 'data-' + name.replace(capitalRE, '-$1').toLowerCase()
var data = (1 in arguments) ?
this.attr(attrName, value) :
this.attr(attrName)
return data !== null ? deserializeValue(data) : undefined
},
val: function(value){
return 0 in arguments ?
this.each(function(idx){
this.value = funcArg(this, value, idx, this.value)
}) :
(this[0] && (this[0].multiple ?
$(this[0]).find('option').filter(function(){ return this.selected }).pluck('value') :
this[0].value)
)
},
offset: function(coordinates){
if (coordinates) return this.each(function(index){
var $this = $(this),
coords = funcArg(this, coordinates, index, $this.offset()),
parentOffset = $this.offsetParent().offset(),
props = {
top: coords.top - parentOffset.top,
left: coords.left - parentOffset.left
}
if ($this.css('position') == 'static') props['position'] = 'relative'
$this.css(props)
})
if (!this.length) return null
if (!$.contains(document.documentElement, this[0]))
return {top: 0, left: 0}
var obj = this[0].getBoundingClientRect()
return {
left: obj.left + window.pageXOffset,
top: obj.top + window.pageYOffset,
width: Math.round(obj.width),
height: Math.round(obj.height)
}
},
css: function(property, value){
if (arguments.length < 2) {
var computedStyle, element = this[0]
if(!element) return
computedStyle = getComputedStyle(element, '')
if (typeof property == 'string')
return element.style[camelize(property)] || computedStyle.getPropertyValue(property)
else if (isArray(property)) {
var props = {}
$.each(property, function(_, prop){
props[prop] = (element.style[camelize(prop)] || computedStyle.getPropertyValue(prop))
})
return props
}
}
var css = ''
if (type(property) == 'string') {
if (!value && value !== 0)
this.each(function(){ this.style.removeProperty(dasherize(property)) })
else
css = dasherize(property) + ":" + maybeAddPx(property, value)
} else {
for (key in property)
if (!property[key] && property[key] !== 0)
this.each(function(){ this.style.removeProperty(dasherize(key)) })
else
css += dasherize(key) + ':' + maybeAddPx(key, property[key]) + ';'
}
return this.each(function(){ this.style.cssText += ';' + css })
},
index: function(element){
return element ? this.indexOf($(element)[0]) : this.parent().children().indexOf(this[0])
},
hasClass: function(name){
if (!name) return false
return emptyArray.some.call(this, function(el){
return this.test(className(el))
}, classRE(name))
},
addClass: function(name){
if (!name) return this
return this.each(function(idx){
if (!('className' in this)) return
classList = []
var cls = className(this), newName = funcArg(this, name, idx, cls)
newName.split(/\s+/g).forEach(function(klass){
if (!$(this).hasClass(klass)) classList.push(klass)
}, this)
classList.length && className(this, cls + (cls ? " " : "") + classList.join(" "))
})
},
removeClass: function(name){
return this.each(function(idx){
if (!('className' in this)) return
if (name === undefined) return className(this, '')
classList = className(this)
funcArg(this, name, idx, classList).split(/\s+/g).forEach(function(klass){
classList = classList.replace(classRE(klass), " ")
})
className(this, classList.trim())
})
},
toggleClass: function(name, when){
if (!name) return this
return this.each(function(idx){
var $this = $(this), names = funcArg(this, name, idx, className(this))
names.split(/\s+/g).forEach(function(klass){
(when === undefined ? !$this.hasClass(klass) : when) ?
$this.addClass(klass) : $this.removeClass(klass)
})
})
},
scrollTop: function(value){
if (!this.length) return
var hasScrollTop = 'scrollTop' in this[0]
if (value === undefined) return hasScrollTop ? this[0].scrollTop : this[0].pageYOffset
return this.each(hasScrollTop ?
function(){ this.scrollTop = value } :
function(){ this.scrollTo(this.scrollX, value) })
},
scrollLeft: function(value){
if (!this.length) return
var hasScrollLeft = 'scrollLeft' in this[0]
if (value === undefined) return hasScrollLeft ? this[0].scrollLeft : this[0].pageXOffset
return this.each(hasScrollLeft ?
function(){ this.scrollLeft = value } :
function(){ this.scrollTo(value, this.scrollY) })
},
position: function() {
if (!this.length) return
var elem = this[0],
// Get *real* offsetParent
offsetParent = this.offsetParent(),
// Get correct offsets
offset = this.offset(),
parentOffset = rootNodeRE.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset()
// Subtract element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
offset.top -= parseFloat( $(elem).css('margin-top') ) || 0
offset.left -= parseFloat( $(elem).css('margin-left') ) || 0
// Add offsetParent borders
parentOffset.top += parseFloat( $(offsetParent[0]).css('border-top-width') ) || 0
parentOffset.left += parseFloat( $(offsetParent[0]).css('border-left-width') ) || 0
// Subtract the two offsets
return {
top: offset.top - parentOffset.top,
left: offset.left - parentOffset.left
}
},
offsetParent: function() {
return this.map(function(){
var parent = this.offsetParent || document.body
while (parent && !rootNodeRE.test(parent.nodeName) && $(parent).css("position") == "static")
parent = parent.offsetParent
return parent
})
}
}
// for now
$.fn.detach = $.fn.remove
// Generate the `width` and `height` functions
;['width', 'height'].forEach(function(dimension){
var dimensionProperty =
dimension.replace(/./, function(m){ return m[0].toUpperCase() })
$.fn[dimension] = function(value){
var offset, el = this[0]
if (value === undefined) return isWindow(el) ? el['inner' + dimensionProperty] :
isDocument(el) ? el.documentElement['scroll' + dimensionProperty] :
(offset = this.offset()) && offset[dimension]
else return this.each(function(idx){
el = $(this)
el.css(dimension, funcArg(this, value, idx, el[dimension]()))
})
}
})
function traverseNode(node, fun) {
fun(node)
for (var i = 0, len = node.childNodes.length; i < len; i++)
traverseNode(node.childNodes[i], fun)
}
// Generate the `after`, `prepend`, `before`, `append`,
// `insertAfter`, `insertBefore`, `appendTo`, and `prependTo` methods.
adjacencyOperators.forEach(function(operator, operatorIndex) {
var inside = operatorIndex % 2 //=> prepend, append
$.fn[operator] = function(){
// arguments can be nodes, arrays of nodes, Zepto objects and HTML strings
var argType, nodes = $.map(arguments, function(arg) {
argType = type(arg)
return argType == "object" || argType == "array" || arg == null ?
arg : zepto.fragment(arg)
}),
parent, copyByClone = this.length > 1
if (nodes.length < 1) return this
return this.each(function(_, target){
parent = inside ? target : target.parentNode
// convert all methods to a "before" operation
target = operatorIndex == 0 ? target.nextSibling :
operatorIndex == 1 ? target.firstChild :
operatorIndex == 2 ? target :
null
var parentInDocument = $.contains(document.documentElement, parent)
nodes.forEach(function(node){
if (copyByClone) node = node.cloneNode(true)
else if (!parent) return $(node).remove()
parent.insertBefore(node, target)
if (parentInDocument) traverseNode(node, function(el){
if (el.nodeName != null && el.nodeName.toUpperCase() === 'SCRIPT' &&
(!el.type || el.type === 'text/javascript') && !el.src)
window['eval'].call(window, el.innerHTML)
})
})
})
}
// after => insertAfter
// prepend => prependTo
// before => insertBefore
// append => appendTo
$.fn[inside ? operator+'To' : 'insert'+(operatorIndex ? 'Before' : 'After')] = function(html){
$(html)[operator](this)
return this
}
})
zepto.Z.prototype = Z.prototype = $.fn
// Export internal API functions in the `$.zepto` namespace
zepto.uniq = uniq
zepto.deserializeValue = deserializeValue
$.zepto = zepto
return $
})()
window.Zepto = Zepto
window.$ === undefined && (window.$ = Zepto)
;(function($){
var _zid = 1, undefined,
slice = Array.prototype.slice,
isFunction = $.isFunction,
isString = function(obj){ return typeof obj == 'string' },
handlers = {},
specialEvents={},
focusinSupported = 'onfocusin' in window,
focus = { focus: 'focusin', blur: 'focusout' },
hover = { mouseenter: 'mouseover', mouseleave: 'mouseout' }
specialEvents.click = specialEvents.mousedown = specialEvents.mouseup = specialEvents.mousemove = 'MouseEvents'
function zid(element) {
return element._zid || (element._zid = _zid++)
}
function findHandlers(element, event, fn, selector) {
event = parse(event)
if (event.ns) var matcher = matcherFor(event.ns)
return (handlers[zid(element)] || []).filter(function(handler) {
return handler
&& (!event.e || handler.e == event.e)
&& (!event.ns || matcher.test(handler.ns))
&& (!fn || zid(handler.fn) === zid(fn))
&& (!selector || handler.sel == selector)
})
}
function parse(event) {
var parts = ('' + event).split('.')
return {e: parts[0], ns: parts.slice(1).sort().join(' ')}
}
function matcherFor(ns) {
return new RegExp('(?:^| )' + ns.replace(' ', ' .* ?') + '(?: |$)')
}
function eventCapture(handler, captureSetting) {
return handler.del &&
(!focusinSupported && (handler.e in focus)) ||
!!captureSetting
}
function realEvent(type) {
return hover[type] || (focusinSupported && focus[type]) || type
}
function add(element, events, fn, data, selector, delegator, capture){
var id = zid(element), set = (handlers[id] || (handlers[id] = []))
events.split(/\s/).forEach(function(event){
if (event == 'ready') return $(document).ready(fn)
var handler = parse(event)
handler.fn = fn
handler.sel = selector
// emulate mouseenter, mouseleave
if (handler.e in hover) fn = function(e){
var related = e.relatedTarget
if (!related || (related !== this && !$.contains(this, related)))
return handler.fn.apply(this, arguments)
}
handler.del = delegator
var callback = delegator || fn
handler.proxy = function(e){
e = compatible(e)
if (e.isImmediatePropagationStopped()) return
e.data = data
var result = callback.apply(element, e._args == undefined ? [e] : [e].concat(e._args))
if (result === false) e.preventDefault(), e.stopPropagation()
return result
}
handler.i = set.length
set.push(handler)
if ('addEventListener' in element)
element.addEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture))
})
}
function remove(element, events, fn, selector, capture){
var id = zid(element)
;(events || '').split(/\s/).forEach(function(event){
findHandlers(element, event, fn, selector).forEach(function(handler){
delete handlers[id][handler.i]
if ('removeEventListener' in element)
element.removeEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture))
})
})
}
$.event = { add: add, remove: remove }
$.proxy = function(fn, context) {
var args = (2 in arguments) && slice.call(arguments, 2)
if (isFunction(fn)) {
var proxyFn = function(){ return fn.apply(context, args ? args.concat(slice.call(arguments)) : arguments) }
proxyFn._zid = zid(fn)
return proxyFn
} else if (isString(context)) {
if (args) {
args.unshift(fn[context], fn)
return $.proxy.apply(null, args)
} else {
return $.proxy(fn[context], fn)
}
} else {
throw new TypeError("expected function")
}
}
$.fn.bind = function(event, data, callback){
return this.on(event, data, callback)
}
$.fn.unbind = function(event, callback){
return this.off(event, callback)
}
$.fn.one = function(event, selector, data, callback){
return this.on(event, selector, data, callback, 1)
}
var returnTrue = function(){return true},
returnFalse = function(){return false},
ignoreProperties = /^([A-Z]|returnValue$|layer[XY]$)/,
eventMethods = {
preventDefault: 'isDefaultPrevented',
stopImmediatePropagation: 'isImmediatePropagationStopped',
stopPropagation: 'isPropagationStopped'
}
function compatible(event, source) {
if (source || !event.isDefaultPrevented) {
source || (source = event)
$.each(eventMethods, function(name, predicate) {
var sourceMethod = source[name]
event[name] = function(){
this[predicate] = returnTrue
return sourceMethod && sourceMethod.apply(source, arguments)
}
event[predicate] = returnFalse
})
if (source.defaultPrevented !== undefined ? source.defaultPrevented :
'returnValue' in source ? source.returnValue === false :
source.getPreventDefault && source.getPreventDefault())
event.isDefaultPrevented = returnTrue
}
return event
}
function createProxy(event) {
var key, proxy = { originalEvent: event }
for (key in event)
if (!ignoreProperties.test(key) && event[key] !== undefined) proxy[key] = event[key]
return compatible(proxy, event)
}
$.fn.delegate = function(selector, event, callback){
return this.on(event, selector, callback)
}
$.fn.undelegate = function(selector, event, callback){
return this.off(event, selector, callback)
}
$.fn.live = function(event, callback){
$(document.body).delegate(this.selector, event, callback)
return this
}
$.fn.die = function(event, callback){
$(document.body).undelegate(this.selector, event, callback)
return this
}
$.fn.on = function(event, selector, data, callback, one){
var autoRemove, delegator, $this = this
if (event && !isString(event)) {
$.each(event, function(type, fn){
$this.on(type, selector, data, fn, one)
})
return $this
}
if (!isString(selector) && !isFunction(callback) && callback !== false)
callback = data, data = selector, selector = undefined
if (callback === undefined || data === false)
callback = data, data = undefined
if (callback === false) callback = returnFalse
return $this.each(function(_, element){
if (one) autoRemove = function(e){
remove(element, e.type, callback)
return callback.apply(this, arguments)
}
if (selector) delegator = function(e){
var evt, match = $(e.target).closest(selector, element).get(0)
if (match && match !== element) {
evt = $.extend(createProxy(e), {currentTarget: match, liveFired: element})
return (autoRemove || callback).apply(match, [evt].concat(slice.call(arguments, 1)))
}
}
add(element, event, callback, data, selector, delegator || autoRemove)
})
}
$.fn.off = function(event, selector, callback){
var $this = this
if (event && !isString(event)) {
$.each(event, function(type, fn){
$this.off(type, selector, fn)
})
return $this
}
if (!isString(selector) && !isFunction(callback) && callback !== false)
callback = selector, selector = undefined
if (callback === false) callback = returnFalse
return $this.each(function(){
remove(this, event, callback, selector)
})
}
$.fn.trigger = function(event, args){
event = (isString(event) || $.isPlainObject(event)) ? $.Event(event) : compatible(event)
event._args = args
return this.each(function(){
// handle focus(), blur() by calling them directly
if (event.type in focus && typeof this[event.type] == "function") this[event.type]()
// items in the collection might not be DOM elements
else if ('dispatchEvent' in this) this.dispatchEvent(event)
else $(this).triggerHandler(event, args)
})
}
// triggers event handlers on current element just as if an event occurred,
// doesn't trigger an actual event, doesn't bubble
$.fn.triggerHandler = function(event, args){
var e, result
this.each(function(i, element){
e = createProxy(isString(event) ? $.Event(event) : event)
e._args = args
e.target = element
$.each(findHandlers(element, event.type || event), function(i, handler){
result = handler.proxy(e)
if (e.isImmediatePropagationStopped()) return false
})
})
return result
}
// shortcut methods for `.bind(event, fn)` for each event type
;('focusin focusout focus blur load resize scroll unload click dblclick '+
'mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave '+
'change select keydown keypress keyup error').split(' ').forEach(function(event) {
$.fn[event] = function(callback) {
return (0 in arguments) ?
this.bind(event, callback) :
this.trigger(event)
}
})
$.Event = function(type, props) {
if (!isString(type)) props = type, type = props.type
var event = document.createEvent(specialEvents[type] || 'Events'), bubbles = true
if (props) for (var name in props) (name == 'bubbles') ? (bubbles = !!props[name]) : (event[name] = props[name])
event.initEvent(type, bubbles, true)
return compatible(event)
}
})(Zepto)
;(function($){
var jsonpID = 0,
document = window.document,
key,
name,
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
scriptTypeRE = /^(?:text|application)\/javascript/i,
xmlTypeRE = /^(?:text|application)\/xml/i,
jsonType = 'application/json',
htmlType = 'text/html',
blankRE = /^\s*$/,
originAnchor = document.createElement('a')
originAnchor.href = window.location.href
// trigger a custom event and return false if it was cancelled
function triggerAndReturn(context, eventName, data) {
var event = $.Event(eventName)
$(context).trigger(event, data)
return !event.isDefaultPrevented()
}
// trigger an Ajax "global" event
function triggerGlobal(settings, context, eventName, data) {
if (settings.global) return triggerAndReturn(context || document, eventName, data)
}
// Number of active Ajax requests
$.active = 0
function ajaxStart(settings) {
if (settings.global && $.active++ === 0) triggerGlobal(settings, null, 'ajaxStart')
}
function ajaxStop(settings) {
if (settings.global && !(--$.active)) triggerGlobal(settings, null, 'ajaxStop')
}
// triggers an extra global event "ajaxBeforeSend" that's like "ajaxSend" but cancelable
function ajaxBeforeSend(xhr, settings) {
var context = settings.context
if (settings.beforeSend.call(context, xhr, settings) === false ||
triggerGlobal(settings, context, 'ajaxBeforeSend', [xhr, settings]) === false)
return false
triggerGlobal(settings, context, 'ajaxSend', [xhr, settings])
}
function ajaxSuccess(data, xhr, settings, deferred) {
var context = settings.context, status = 'success'
settings.success.call(context, data, status, xhr)
if (deferred) deferred.resolveWith(context, [data, status, xhr])
triggerGlobal(settings, context, 'ajaxSuccess', [xhr, settings, data])
ajaxComplete(status, xhr, settings)
}
// type: "timeout", "error", "abort", "parsererror"
function ajaxError(error, type, xhr, settings, deferred) {
var context = settings.context
settings.error.call(context, xhr, type, error)
if (deferred) deferred.rejectWith(context, [xhr, type, error])
triggerGlobal(settings, context, 'ajaxError', [xhr, settings, error || type])
ajaxComplete(type, xhr, settings)
}
// status: "success", "notmodified", "error", "timeout", "abort", "parsererror"
function ajaxComplete(status, xhr, settings) {
var context = settings.context
settings.complete.call(context, xhr, status)
triggerGlobal(settings, context, 'ajaxComplete', [xhr, settings])
ajaxStop(settings)
}
// Empty function, used as default callback
function empty() {}
$.ajaxJSONP = function(options, deferred){
if (!('type' in options)) return $.ajax(options)
var _callbackName = options.jsonpCallback,
callbackName = ($.isFunction(_callbackName) ?
_callbackName() : _callbackName) || ('jsonp' + (++jsonpID)),
script = document.createElement('script'),
originalCallback = window[callbackName],
responseData,
abort = function(errorType) {
$(script).triggerHandler('error', errorType || 'abort')
},
xhr = { abort: abort }, abortTimeout
if (deferred) deferred.promise(xhr)
$(script).on('load error', function(e, errorType){
clearTimeout(abortTimeout)
$(script).off().remove()
if (e.type == 'error' || !responseData) {
ajaxError(null, errorType || 'error', xhr, options, deferred)
} else {
ajaxSuccess(responseData[0], xhr, options, deferred)
}
window[callbackName] = originalCallback
if (responseData && $.isFunction(originalCallback))
originalCallback(responseData[0])
originalCallback = responseData = undefined
})
if (ajaxBeforeSend(xhr, options) === false) {
abort('abort')
return xhr
}
window[callbackName] = function(){
responseData = arguments
}
script.src = options.url.replace(/\?(.+)=\?/, '?$1=' + callbackName)
document.head.appendChild(script)
if (options.timeout > 0) abortTimeout = setTimeout(function(){
abort('timeout')
}, options.timeout)
return xhr
}
$.ajaxSettings = {
// Default type of request
type: 'GET',
// Callback that is executed before request
beforeSend: empty,
// Callback that is executed if the request succeeds
success: empty,
// Callback that is executed the the server drops error
error: empty,
// Callback that is executed on request complete (both: error and success)
complete: empty,
// The context for the callbacks
context: null,
// Whether to trigger "global" Ajax events
global: true,
// Transport
xhr: function () {
return new window.XMLHttpRequest()
},
// MIME types mapping
// IIS returns Javascript as "application/x-javascript"
accepts: {
script: 'text/javascript, application/javascript, application/x-javascript',
json: jsonType,
xml: 'application/xml, text/xml',
html: htmlType,
text: 'text/plain'
},
// Whether the request is to another domain
crossDomain: false,
// Default timeout
timeout: 0,
// Whether data should be serialized to string
processData: true,
// Whether the browser should be allowed to cache GET responses
cache: true
}
function mimeToDataType(mime) {
if (mime) mime = mime.split(';', 2)[0]
return mime && ( mime == htmlType ? 'html' :
mime == jsonType ? 'json' :
scriptTypeRE.test(mime) ? 'script' :
xmlTypeRE.test(mime) && 'xml' ) || 'text'
}
function appendQuery(url, query) {
if (query == '') return url
return (url + '&' + query).replace(/[&?]{1,2}/, '?')
}
// serialize payload and append it to the URL for GET requests
function serializeData(options) {
if (options.processData && options.data && $.type(options.data) != "string")
options.data = $.param(options.data, options.traditional)
if (options.data && (!options.type || options.type.toUpperCase() == 'GET'))
options.url = appendQuery(options.url, options.data), options.data = undefined
}
$.ajax = function(options){
var settings = $.extend({}, options || {}),
deferred = $.Deferred && $.Deferred(),
urlAnchor, hashIndex
for (key in $.ajaxSettings) if (settings[key] === undefined) settings[key] = $.ajaxSettings[key]
ajaxStart(settings)
if (!settings.crossDomain) {
urlAnchor = document.createElement('a')
urlAnchor.href = settings.url
// cleans up URL for .href (IE only), see https://github.com/madrobby/zepto/pull/1049
urlAnchor.href = urlAnchor.href
settings.crossDomain = (originAnchor.protocol + '//' + originAnchor.host) !== (urlAnchor.protocol + '//' + urlAnchor.host)
}
if (!settings.url) settings.url = window.location.toString()
if ((hashIndex = settings.url.indexOf('#')) > -1) settings.url = settings.url.slice(0, hashIndex)
serializeData(settings)
var dataType = settings.dataType, hasPlaceholder = /\?.+=\?/.test(settings.url)
if (hasPlaceholder) dataType = 'jsonp'
if (settings.cache === false || (
(!options || options.cache !== true) &&
('script' == dataType || 'jsonp' == dataType)
))
settings.url = appendQuery(settings.url, '_=' + Date.now())
if ('jsonp' == dataType) {
if (!hasPlaceholder)
settings.url = appendQuery(settings.url,
settings.jsonp ? (settings.jsonp + '=?') : settings.jsonp === false ? '' : 'callback=?')
return $.ajaxJSONP(settings, deferred)
}
var mime = settings.accepts[dataType],
headers = { },
setHeader = function(name, value) { headers[name.toLowerCase()] = [name, value] },
protocol = /^([\w-]+:)\/\//.test(settings.url) ? RegExp.$1 : window.location.protocol,
xhr = settings.xhr(),
nativeSetHeader = xhr.setRequestHeader,
abortTimeout
if (deferred) deferred.promise(xhr)
if (!settings.crossDomain) setHeader('X-Requested-With', 'XMLHttpRequest')
setHeader('Accept', mime || '*/*')
if (mime = settings.mimeType || mime) {
if (mime.indexOf(',') > -1) mime = mime.split(',', 2)[0]
xhr.overrideMimeType && xhr.overrideMimeType(mime)
}
if (settings.contentType || (settings.contentType !== false && settings.data && settings.type.toUpperCase() != 'GET'))
setHeader('Content-Type', settings.contentType || 'application/x-www-form-urlencoded')
if (settings.headers) for (name in settings.headers) setHeader(name, settings.headers[name])
xhr.setRequestHeader = setHeader
xhr.onreadystatechange = function(){
if (xhr.readyState == 4) {
xhr.onreadystatechange = empty
clearTimeout(abortTimeout)
var result, error = false
if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304 || (xhr.status == 0 && protocol == 'file:')) {
dataType = dataType || mimeToDataType(settings.mimeType || xhr.getResponseHeader('content-type'))
result = xhr.responseText
try {
// http://perfectionkills.com/global-eval-what-are-the-options/
if (dataType == 'script') (1,eval)(result)
else if (dataType == 'xml') result = xhr.responseXML
else if (dataType == 'json') result = blankRE.test(result) ? null : $.parseJSON(result)
} catch (e) { error = e }
if (error) ajaxError(error, 'parsererror', xhr, settings, deferred)
else ajaxSuccess(result, xhr, settings, deferred)
} else {
ajaxError(xhr.statusText || null, xhr.status ? 'error' : 'abort', xhr, settings, deferred)
}
}
}
if (ajaxBeforeSend(xhr, settings) === false) {
xhr.abort()
ajaxError(null, 'abort', xhr, settings, deferred)
return xhr
}
if (settings.xhrFields) for (name in settings.xhrFields) xhr[name] = settings.xhrFields[name]
var async = 'async' in settings ? settings.async : true
xhr.open(settings.type, settings.url, async, settings.username, settings.password)
for (name in headers) nativeSetHeader.apply(xhr, headers[name])
if (settings.timeout > 0) abortTimeout = setTimeout(function(){
xhr.onreadystatechange = empty
xhr.abort()
ajaxError(null, 'timeout', xhr, settings, deferred)
}, settings.timeout)
// avoid sending empty string (#319)
xhr.send(settings.data ? settings.data : null)
return xhr
}
// handle optional data/success arguments
function parseArguments(url, data, success, dataType) {
if ($.isFunction(data)) dataType = success, success = data, data = undefined
if (!$.isFunction(success)) dataType = success, success = undefined
return {
url: url
, data: data
, success: success
, dataType: dataType
}
}
$.get = function(/* url, data, success, dataType */){
return $.ajax(parseArguments.apply(null, arguments))
}
$.post = function(/* url, data, success, dataType */){
var options = parseArguments.apply(null, arguments)
options.type = 'POST'
return $.ajax(options)
}
$.getJSON = function(/* url, data, success */){
var options = parseArguments.apply(null, arguments)
options.dataType = 'json'
return $.ajax(options)
}
$.fn.load = function(url, data, success){
if (!this.length) return this
var self = this, parts = url.split(/\s/), selector,
options = parseArguments(url, data, success),
callback = options.success
if (parts.length > 1) options.url = parts[0], selector = parts[1]
options.success = function(response){
self.html(selector ?
$('<div>').html(response.replace(rscript, "")).find(selector)
: response)
callback && callback.apply(self, arguments)
}
$.ajax(options)
return this
}
var escape = encodeURIComponent
function serialize(params, obj, traditional, scope){
var type, array = $.isArray(obj), hash = $.isPlainObject(obj)
$.each(obj, function(key, value) {
type = $.type(value)
if (scope) key = traditional ? scope :
scope + '[' + (hash || type == 'object' || type == 'array' ? key : '') + ']'
// handle data in serializeArray() format
if (!scope && array) params.add(value.name, value.value)
// recurse into nested objects
else if (type == "array" || (!traditional && type == "object"))
serialize(params, value, traditional, key)
else params.add(key, value)
})
}
$.param = function(obj, traditional){
var params = []
params.add = function(key, value) {
if ($.isFunction(value)) value = value()
if (value == null) value = ""
this.push(escape(key) + '=' + escape(value))
}
serialize(params, obj, traditional)
return params.join('&').replace(/%20/g, '+')
}
})(Zepto)
;(function($){
var zepto = $.zepto, oldQsa = zepto.qsa, oldMatches = zepto.matches
function visible(elem){
elem = $(elem)
return !!(elem.width() || elem.height()) && elem.css("display") !== "none"
}
// Implements a subset from:
// http://api.jquery.com/category/selectors/jquery-selector-extensions/
//
// Each filter function receives the current index, all nodes in the
// considered set, and a value if there were parentheses. The value
// of `this` is the node currently being considered. The function returns the
// resulting node(s), null, or undefined.
//
// Complex selectors are not supported:
// li:has(label:contains("foo")) + li:has(label:contains("bar"))
// ul.inner:first > li
var filters = $.expr[':'] = {
visible: function(){ if (visible(this)) return this },
hidden: function(){ if (!visible(this)) return this },
selected: function(){ if (this.selected) return this },
checked: function(){ if (this.checked) return this },
parent: function(){ return this.parentNode },
first: function(idx){ if (idx === 0) return this },
last: function(idx, nodes){ if (idx === nodes.length - 1) return this },
eq: function(idx, _, value){ if (idx === value) return this },
contains: function(idx, _, text){ if ($(this).text().indexOf(text) > -1) return this },
has: function(idx, _, sel){ if (zepto.qsa(this, sel).length) return this }
}
var filterRe = new RegExp('(.*):(\\w+)(?:\\(([^)]+)\\))?$\\s*'),
childRe = /^\s*>/,
classTag = 'Zepto' + (+new Date())
function process(sel, fn) {
// quote the hash in `a[href^=#]` expression
sel = sel.replace(/=#\]/g, '="#"]')
var filter, arg, match = filterRe.exec(sel)
if (match && match[2] in filters) {
filter = filters[match[2]], arg = match[3]
sel = match[1]
if (arg) {
var num = Number(arg)
if (isNaN(num)) arg = arg.replace(/^["']|["']$/g, '')
else arg = num
}
}
return fn(sel, filter, arg)
}
zepto.qsa = function(node, selector) {
return process(selector, function(sel, filter, arg){
try {
var taggedParent
if (!sel && filter) sel = '*'
else if (childRe.test(sel))
// support "> *" child queries by tagging the parent node with a
// unique class and prepending that classname onto the selector
taggedParent = $(node).addClass(classTag), sel = '.'+classTag+' '+sel
var nodes = oldQsa(node, sel)
} catch(e) {
console.error('error performing selector: %o', selector)
throw e
} finally {
if (taggedParent) taggedParent.removeClass(classTag)
}
return !filter ? nodes :
zepto.uniq($.map(nodes, function(n, i){ return filter.call(n, i, nodes, arg) }))
})
}
zepto.matches = function(node, selector){
return process(selector, function(sel, filter, arg){
return (!sel || oldMatches(node, sel)) &&
(!filter || filter.call(node, null, arg) === node)
})
}
})(Zepto)
;(function($){
var slice = Array.prototype.slice
function Deferred(func) {
var tuples = [
// action, add listener, listener list, final state
[ "resolve", "done", $.Callbacks({once:1, memory:1}), "resolved" ],
[ "reject", "fail", $.Callbacks({once:1, memory:1}), "rejected" ],
[ "notify", "progress", $.Callbacks({memory:1}) ]
],
state = "pending",
promise = {
state: function() {
return state
},
always: function() {
deferred.done(arguments).fail(arguments)
return this
},
then: function(/* fnDone [, fnFailed [, fnProgress]] */) {
var fns = arguments
return Deferred(function(defer){
$.each(tuples, function(i, tuple){
var fn = $.isFunction(fns[i]) && fns[i]
deferred[tuple[1]](function(){
var returned = fn && fn.apply(this, arguments)
if (returned && $.isFunction(returned.promise)) {
returned.promise()
.done(defer.resolve)
.fail(defer.reject)
.progress(defer.notify)
} else {
var context = this === promise ? defer.promise() : this,
values = fn ? [returned] : arguments
defer[tuple[0] + "With"](context, values)
}
})
})
fns = null
}).promise()
},
promise: function(obj) {
return obj != null ? $.extend( obj, promise ) : promise
}
},
deferred = {}
$.each(tuples, function(i, tuple){
var list = tuple[2],
stateString = tuple[3]
promise[tuple[1]] = list.add
if (stateString) {
list.add(function(){
state = stateString
}, tuples[i^1][2].disable, tuples[2][2].lock)
}
deferred[tuple[0]] = function(){
deferred[tuple[0] + "With"](this === deferred ? promise : this, arguments)
return this
}
deferred[tuple[0] + "With"] = list.fireWith
})
promise.promise(deferred)
if (func) func.call(deferred, deferred)
return deferred
}
$.when = function(sub) {
var resolveValues = slice.call(arguments),
len = resolveValues.length,
i = 0,
remain = len !== 1 || (sub && $.isFunction(sub.promise)) ? len : 0,
deferred = remain === 1 ? sub : Deferred(),
progressValues, progressContexts, resolveContexts,
updateFn = function(i, ctx, val){
return function(value){
ctx[i] = this
val[i] = arguments.length > 1 ? slice.call(arguments) : value
if (val === progressValues) {
deferred.notifyWith(ctx, val)
} else if (!(--remain)) {
deferred.resolveWith(ctx, val)
}
}
}
if (len > 1) {
progressValues = new Array(len)
progressContexts = new Array(len)
resolveContexts = new Array(len)
for ( ; i < len; ++i ) {
if (resolveValues[i] && $.isFunction(resolveValues[i].promise)) {
resolveValues[i].promise()
.done(updateFn(i, resolveContexts, resolveValues))
.fail(deferred.reject)
.progress(updateFn(i, progressContexts, progressValues))
} else {
--remain
}
}
}
if (!remain) deferred.resolveWith(resolveContexts, resolveValues)
return deferred.promise()
}
$.Deferred = Deferred
})(Zepto)
;(function($){
// Create a collection of callbacks to be fired in a sequence, with configurable behaviour
// Option flags:
// - once: Callbacks fired at most one time.
// - memory: Remember the most recent context and arguments
// - stopOnFalse: Cease iterating over callback list
// - unique: Permit adding at most one instance of the same callback
$.Callbacks = function(options) {
options = $.extend({}, options)
var memory, // Last fire value (for non-forgettable lists)
fired, // Flag to know if list was already fired
firing, // Flag to know if list is currently firing
firingStart, // First callback to fire (used internally by add and fireWith)
firingLength, // End of the loop when firing
firingIndex, // Index of currently firing callback (modified by remove if needed)
list = [], // Actual callback list
stack = !options.once && [], // Stack of fire calls for repeatable lists
fire = function(data) {
memory = options.memory && data
fired = true
firingIndex = firingStart || 0
firingStart = 0
firingLength = list.length
firing = true
for ( ; list && firingIndex < firingLength ; ++firingIndex ) {
if (list[firingIndex].apply(data[0], data[1]) === false && options.stopOnFalse) {
memory = false
break
}
}
firing = false
if (list) {
if (stack) stack.length && fire(stack.shift())
else if (memory) list.length = 0
else Callbacks.disable()
}
},
Callbacks = {
add: function() {
if (list) {
var start = list.length,
add = function(args) {
$.each(args, function(_, arg){
if (typeof arg === "function") {
if (!options.unique || !Callbacks.has(arg)) list.push(arg)
}
else if (arg && arg.length && typeof arg !== 'string') add(arg)
})
}
add(arguments)
if (firing) firingLength = list.length
else if (memory) {
firingStart = start
fire(memory)
}
}
return this
},
remove: function() {
if (list) {
$.each(arguments, function(_, arg){
var index
while ((index = $.inArray(arg, list, index)) > -1) {
list.splice(index, 1)
// Handle firing indexes
if (firing) {
if (index <= firingLength) --firingLength
if (index <= firingIndex) --firingIndex
}
}
})
}
return this
},
has: function(fn) {
return !!(list && (fn ? $.inArray(fn, list) > -1 : list.length))
},
empty: function() {
firingLength = list.length = 0
return this
},
disable: function() {
list = stack = memory = undefined
return this
},
disabled: function() {
return !list
},
lock: function() {
stack = undefined;
if (!memory) Callbacks.disable()
return this
},
locked: function() {
return !stack
},
fireWith: function(context, args) {
if (list && (!fired || stack)) {
args = args || []
args = [context, args.slice ? args.slice() : args]
if (firing) stack.push(args)
else fire(args)
}
return this
},
fire: function() {
return Callbacks.fireWith(this, arguments)
},
fired: function() {
return !!fired
}
}
return Callbacks
}
})(Zepto)
;
$.expr[":"].input = function() {
if (/^(?:INPUT|SELECT|TEXTAREA)$/.test(this.nodeName)) {
return this;
}
};
$.ajaxSettings.dataType = "html";
$.ajaxSettings.accepts.html = "text/html; charset=windows-31j";
var Env = (function() {
var IS_CHROME = typeof chrome === 'object' && chrome.extension;
return {
IS_CHROME: IS_CHROME,
IS_GM: typeof GM_setValue === "function",
IS_FIREFOX: typeof InstallTrigger !== 'undefined',
IS_LOCAL: location.protocol === "file:",
storage: IS_CHROME && chrome.storage.local,
};
})();
var Config = {};
Config.methods = function(storage) {
var addID = function(type, id) {
var target = "vanished" + type + "IDs";
storage.get(target, function(ids) {
ids = Array.isArray(ids) ? ids : [];
if (ids.indexOf(id) === -1) {
ids.push(id);
ids.sort(function(l, r) {
return +r - l;
});
this.vanishedMessageIDs = ids;
storage.set(target, ids);
}
}.bind(this));
};
var removeID = function(type, id) {
var target = "vanished" + type + "IDs";
storage.get(target, function(ids) {
ids = Array.isArray(ids) ? ids : [];
var index = ids.indexOf(id);
if (index !== -1) {
ids.splice(index, 1);
this.vanishedMessageIDs = ids;
if (ids.length) {
storage.set(target, ids);
} else {
storage.remove(target);
}
}
}.bind(this));
};
var clearIDs = function(type) {
var target = "vanished" + type + "IDs";
storage.remove(target);
this[target] = [];
};
/** @param {String} id */
var addVanishedMessage = function(id) {
addID("Message", id);
};
var removeVanishedMessage = function(id) {
removeID("Message", id);
};
var clearVanishedMessageIDs = function() {
clearIDs("Message");
};
/** @param {String} id */
var addVanishedThread = function(id) {
addID("Thread", id);
};
var removeVanishedThread = function(id) {
removeID("Thread", id);
};
var clearVanishedThreadIDs = function() {
clearIDs("Thread");
};
var clearVanish = function() {
clearVanishedMessageIDs();
clearVanishedThreadIDs();
};
var clear = function() {
storage.clear();
$.extend(this, Config.defaults);
};
var update = function(items) {
Object.keys(items).filter(function(key) {
return typeof Config.defaults[key] === "undefined";
}).forEach(function(key) {
delete items[key];
});
storage.setAll(items);
$.extend(this, items);
};
var isTreeView = function() {
return this.viewMode === "t";
};
return {
addVanishedMessage: addVanishedMessage,
removeVanishedMessage: removeVanishedMessage,
clearVanishedMessageIDs: clearVanishedMessageIDs,
addVanishedThread: addVanishedThread,
removeVanishedThread: removeVanishedThread,
clearVanishedThreadIDs: clearVanishedThreadIDs,
clearVanish: clearVanish,
clear: clear,
update: update,
isTreeView: isTreeView,
};
};
Config.defaults = Object.freeze({
treeMode: "tree-mode-ascii",
toggleTreeMode: false,
thumbnail: true,
thumbnailPopup: true,
popupAny: false,
popupMaxWidth: "",
popupMaxHeight: "",
popupBestFit: true,
threadOrder: "ascending",
NGHandle: "",
NGWord: "",
useNG: true,
NGCheckMode: false,
spacingBetweenMessages: Env.IS_LOCAL,
useVanishThread: true,
vanishedThreadIDs: [], //扱い注意
utterlyVanishNGThread: false,
useVanishMessage: Env.IS_LOCAL,
vanishedMessageIDs: [],
vanishMessageAggressive: false,
utterlyVanishMessage: false,
utterlyVanishNGStack: false,
deleteOriginal: !Env.IS_LOCAL,
zero: true,
accesskeyReload: "R",
accesskeyV: "",
fc2: true,
keyboardNavigation: false,
keyboardNavigationOffsetTop: "200",
viewMode: "t",
css: "",
linkAnimation: true,
shouki: true,
closeResWindow: false,
maxLine: Env.IS_LOCAL ? "4" : "",
openLinkInNewTab: Env.IS_LOCAL,
characterEntity: true,
});
Config.storage = {};
Config.storage.chrome = {
load: function() {
var storage = this;
return new Promise(function(resolve) {
function doResolve(config) {
resolve(Object.assign(Config.methods(storage), config));
}
Env.storage.get(Config.defaults, doResolve);
});
},
remove: function(key) {
Env.storage.remove(key);
},
set: function(key, value) {
var item = {};
item[key] = value;
Env.storage.set(item);
},
setAll: function(items) {
Env.storage.set(items);
},
clear: function() {
Env.storage.clear();
},
get: function(key, fun) {
Env.storage.get(key, function(item) {
fun(item[key]);
});
}
};
Config.storage.gm = {
load: function() {
var config = Object.create(Config.methods(this));
var i, keys, key, value;
keys = Object.keys(Config.defaults);
i = keys.length;
while (i--) {
key = keys[i];
value = GM_getValue(key);
if (value != null) {
config[key] = JSON.parse(value);
} else {
config[key] = Config.defaults[key];
}
}
return config;
},
remove: function(key) {
GM_deleteValue(key);
},
set: function(key, value) {
GM_setValue(key, JSON.stringify(value));
},
setAll: function(items) {
for (var key in items) {
Config.storage.gm.set(key, items[key]);
}
},
clear: function() {
Object.keys(Config.defaults).forEach(GM_deleteValue);
},
get: function(key, fun) {
fun(JSON.parse(GM_getValue(key, "null")));
}
};
Config.load = function(storage) {
storage = storage || Config.whichStorageToUse();
return storage.load();
};
Config.whichStorageToUse = function() {
return Env.storage ? Config.storage.chrome : Config.storage.gm;
};
if (!window.__karma__) {
Config.instance = Config.load(Config.whichStorageToUse());
}
;
function ConfigController(item) {
this.item = item;
var el = document.createElement("form");
el.id = "config";
this.$el = $(el);
var events = [
"save",
"clear",
"close",
"clearVanishThread",
"clearVanishMessage",
"addToNGWord",
];
for (var i = events.length - 1; i >= 0; i--) {
var event = events[i];
this.$el.on("click", "#" + event, this[event].bind(this));
}
this.$el.on('keyup', '#quote-input', this.quotemeta.bind(this));
this.render();
return el;
}
ConfigController.prototype = {
$: function(selector) {
return $(selector, this.$el);
},
render: function() {
this.$el.append(this.template());
if (Env.IS_CHROME) {
this.$("#close").remove();
}
this.restore();
},
template: function() {
return '<style type="text/css">\
<!--\
li {\
list-style-type: none;\
}\
#configInfo {\
font-weight: bold;\
font-style: italic;\
}\
legend + ul {\
margin: 0 0 0 0;\
}\
-->\
</style>\
<fieldset>\
<legend>設定</legend>\
<fieldset>\
<legend>表示</legend>\
<ul>\
<li><label><input type="radio" name="viewMode" value="t">ツリー表示</label></li>\
<li><label><input type="radio" name="viewMode" value="s">スタック表示</label> <em> 対応していない機能もあります</em></li>\
</ul>\
</fieldset>\
<fieldset>\
<legend>共通</legend>\
<ul>\
<li><label><input type="checkbox" name="zero">常に0件リロード</label><em>（チェックを外しても「表示件数」は0のままなので手動で直してね）</em></li>\
<li><label>未読リロードに使うアクセスキー<input type="text" name="accesskeyReload" size="1"></label></li>\
<li><label>内容欄へのアクセスキー<input type="text" name="accesskeyV" size="1"></label></li>\
<li><label><input type="checkbox" name="fc2">fc2とamebaを直接開けるようにする（リファラーを送らない）</label><em>opera12以外</em></li>\
<li><label><input type="checkbox" name="keyboardNavigation">jkで移動、rでレス窓開く</label><em><a href="https://greasyfork.org/scripts/1971-tree-view-for-qwerty#keyboardNavigation">chrome以外の人は説明を読む</a></em></li>\
<ul>\
<li><label>上から<input type="text" name="keyboardNavigationOffsetTop" size="4">pxの位置に合わせる</label></li>\
</ul>\
<li><label><input type="checkbox" name="closeResWindow">書き込み完了した窓を閉じる</label> <em><a href="https://greasyfork.org/scripts/1971-tree-view-for-qwerty#close-tab-in-firefox">firefoxは説明を読むこと</a></em><li>\
<li><label><input type="checkbox" name="openLinkInNewTab">target属性の付いたリンクを常に新しいタブで開く</label></li>\
</ul>\
</fieldset>\
<fieldset>\
<legend>ツリーのみ</legend>\
<ul style="display:inline-block">\
<li><label><input type="checkbox" name="deleteOriginal">元の投稿を非表示にする</label></li>\
<li>スレッドの表示順\
<ul>\
<li><label><input type="radio" name="threadOrder" value="ascending">古→新</label></li>\
<li><label><input type="radio" name="threadOrder" value="descending">新→古</label></li>\
</ul>\
</li>\
<li>ツリーの表示に使うのは\
<ul>\
<li><label><input type="radio" name="treeMode" value="tree-mode-css">CSS</label></li>\
<li><label><input type="radio" name="treeMode" value="tree-mode-ascii">文字</label></li>\
</ul>\
</li>\
<li><label><input type="checkbox" name="spacingBetweenMessages">記事の間隔を開ける</label></li>\
<li><label><input type="text" name="maxLine" size="2">行以上は省略する</label></li>\
<li><label><input type="checkbox" name="characterEntity">数値文字参照を展開</label> <em>（&#数字;が置き換わる）</em></li>\
<li><label><input type="checkbox" name="toggleTreeMode">スレッド毎に一時的な文字/CSSの切り替えが出来るようにする</label></li>\
</ul>\
</ul>\
<fieldset style="display:inline-block">\
<legend>非表示設定</legend>\
<ul>\
<li><label><input type="checkbox" name="useVanishThread">スレッド非表示機能を使う</label><li>\
<ul>\
<li><span id="vanishedThreadIDs"></span>個のスレッドを非表示中<input type="button" value="クリア" id="clearVanishThread"></li>\
<li><label><input type="checkbox" name="utterlyVanishNGThread">完全に非表示</label></li>\
</ul>\
</ul>\
<ul>\
<li><label><input type="checkbox" name="useVanishMessage">投稿非表示機能を使う</label> <em>使う前に<a href="https://greasyfork.org/scripts/1971-tree-view-for-qwerty#vanish">投稿非表示機能の注意点</a>を読むこと。</em><li>\
<ul>\
<li><span id="vanishedMessageIDs"></span>個の投稿を非表示中<input type="button" value="クリア" id="clearVanishMessage"></li>\
<li><label><input type="checkbox" name="utterlyVanishMessage">完全に非表示</label></li>\
<li><label><input type="checkbox" name="vanishMessageAggressive">パラノイア</label></li>\
<ul>\
<ul>\
</fieldset>\
</fieldset>\
</ul>\
<fieldset>\
<legend>画像</legend>\
<ul>\
<li>\
<label><input type="checkbox" name="thumbnail">小町と退避の画像のサムネイルを表示</label>\
<ul>\
<li>\
<label><input type="checkbox" name="thumbnailPopup">ポップアップ表示</label>\
<ul>\
<li><label><input type="checkbox" name="popupBestFit">画面サイズに合わせる</label></li>\
<li><label>最大幅:<input type="text" name="popupMaxWidth" size="5">px </label><label>最大高:<input type="text" name="popupMaxHeight" size="5">px <em>画面サイズに合わせない時の設定。空欄で原寸表示</em></label></li>\
</ul>\
</li>\
<li><label><input type="checkbox" name="linkAnimation">描画アニメがある場合にリンクする</label></li>\
<li><label><input type="checkbox" name="shouki">詳希(;ﾟДﾟ)</label></li>\
</ul>\
</li>\
<li><label><input type="checkbox" name="popupAny">小町と退避以外の画像もポップアップ</label></li>\
</ul>\
</fieldset>\
<fieldset>\
<legend>NGワード</legend>\
<ul>\
<li><label><input type="checkbox" name="useNG">NGワードを使う</label>\
<p>指定には正規表現を使う。以下簡易説明。複数指定するには|(縦棒)で"区切る"（先頭や末尾につけてはいけない）。()?*+[]{}^$.の前には\\を付ける。</p>\
<li><table>\
<tr>\
<td><label for="NGHandle">ハンドル</label>\
<td><input id="NGHandle" type="text" name="NGHandle" size="30"><em>投稿者とメールと題名</em>\
<tr>\
<td><label for="NGWord">本文</label>\
<td><input id="NGWord" type="text" name="NGWord" size="30">\
<tr><td><td><input id="quote-input" type="text" size="15" value=""> よく分からん人はここにNGワードを一つづつ入力して追加ボタンだ\
<tr><td><td><input id="quote-output" type="text" size="15" readonly><input type="button" id="addToNGWord" value="本文に追加">\
</table>\
<li><label><input type="checkbox" name="NGCheckMode">NGワードを含む投稿を畳まない</label>\
<li><label><input type="checkbox" name="utterlyVanishNGStack">スタック表示時に完全非表示</label>\
</ul>\
</fieldset>\
<p>\
<label>追加CSS<br><textarea name="css" cols="70" rows="5"></textarea></label>\
</p>\
<p>\
<input type="submit" id="save" accesskey="s" value="保存(s)">\
<input type="button" id="clear" style="float:right" value="デフォルトに戻す">\
<input type="button" id="close" accesskey="c" value="閉じる(c)">\
<span id="configInfo"></span>\
</p>\
</fieldset>';
},
quotemeta: function() {
var output = this.$('#quote-output');
var input = this.$('#quote-input');
output.val(ConfigController.quotemeta(input.val()));
},
addToNGWord: function() {
var output = this.$('#quote-output').val();
if (!output.length) {
return;
}
var word = this.$('#NGWord').val();
if (word.length) {
output = word + '|' + output;
}
this.$('#NGWord').val(output);
this.$('#quote-output, #quote-input').val('');
},
save: function() {
var items = {}, config = this.item;
this.$(":input").each(function() {
if (!this.name) {
return;
}
var k = this.name, v = null;
switch (this.type) {
case "radio":
if (this.checked) {
v = this.value;
}
break;
case "text":
case "textarea":
v = this.value;
break;
case "checkbox":
v = this.checked;
break;
}
if (v !== null) {
items[k] = v;
}
});
config.update(items);
this.info("保存しました。");
return false;
},
clear: function() {
this.item.clear();
this.restore();
this.info("デフォルトに戻しました。");
},
close: function() {
this.$el.remove();
$(window).scrollTop(0);
},
clearVanishThread: function() {
this.item.clearVanishedThreadIDs();
this.$("#vanishedThreadIDs").text(0);
this.info("非表示に設定されていたスレッドを解除しました。");
},
clearVanishMessage: function() {
this.item.clearVanishedMessageIDs();
this.$("#vanishedMessageIDs").text(0);
this.info("非表示に設定されていた投稿を解除しました。");
},
info: function(text) {
clearTimeout(this.id);
var $info = this.$("#configInfo");
$info.text(text);
this.id = setTimeout(function() {
$info.empty();
}, 5000);
},
restore: function restore() {
var config = this.item;
this.$("#vanishedThreadIDs").text(config.vanishedThreadIDs.length);
this.$("#vanishedMessageIDs").text(config.vanishedMessageIDs.length);
this.$el.find(":input").each(function() {
if (!this.name) {
return;
}
switch (this.type) {
case "radio":
this.checked = config[this.name] === this.value;
break;
case "text":
case "textarea":
$(this).val(config[this.name]);
break;
case "checkbox":
this.checked = config[this.name];
break;
}
});
}
};
ConfigController.quotemeta = function(str) {
return (str + '').replace(/([()[\]{}|*+.^$?\\])/g, "\\$1");
};
;
if (!String.prototype.startsWith) {
String.prototype.startsWith = function(start) {
return this.lastIndexOf(start, 0) === 0;
};
}
if (!String.prototype.endsWith) {
Object.defineProperty(String.prototype, 'endsWith', {
value: function (searchString, position) {
var subjectString = this.toString();
if (position === undefined || position > subjectString.length) {
position = subjectString.length;
}
position -= searchString.length;
var lastIndex = subjectString.indexOf(searchString, position);
return lastIndex !== -1 && lastIndex === position;
}
});
}
if (!String.prototype.includes) {
String.prototype.includes = function() {'use strict';
return String.prototype.indexOf.apply(this, arguments) !== -1;
};
}
if (!String.prototype.trimRight) {
String.prototype.trimRight = function() {
return this.replace(/\s+$/, "");
};
}
if (!Date.prototype.toLocaleFormat) {
Date.prototype.toLocaleFormat = function(format) {
return format
.replace(/%Y/, this.getFullYear())
.replace(/%m/, ("0" + (this.getMonth() + 1)).slice(-2))
.replace(/%d/, ("0" + this.getDate()).slice(-2));
};
}
function identity(x) {
return x;
}
function compose(/* f1, f2, ..., fn */) {
var fns = arguments,
length = arguments.length;
return function() {
var args = arguments, i = length;
while (--i >= 0) {
args = [fns[i].apply(this, args)];
}
return args[0];
};
}
function curry2(fn) {
return function(first) {
return function(second) {
return fn(first, second);
};
};
}
function curry3(fn) {
return function(first) {
return function(second) {
return function(third) {
return fn(first, second, third);
};
};
};
}
function actions(acts, done) {
return function(seed) {
var initialState = { values: [], state: seed };
var state = acts.reduce(function(state, action) {
var result = action(state.state);
var values = state.values.concat(result.value);
return { values: values, state: result.state };
}, initialState);
var values = state.values.filter(function (value) {
return value !== undefined;
});
return done(values, state.state);
};
}
function doWhen(condition, action) {
return condition ? action() : undefined;
}
function memoize(fn) {
var cache = {};
return function(arg) {
if (!cache.hasOwnProperty(arg)) {
cache[arg] = fn(arg);
}
return cache[arg];
};
}
function Post(id) {
this.id = id;
this.parent = null; // {Post}
this.child = null; // {Post}
this.next = null; // {Post}
}
Post.fetchFromRemote = function(q, f) {
var now = Date.now();
var ONE_DAY = 24 * 60 * 60 * 1000;
var beforeDates = [];
var afterDates = [];
var target = afterDates;
var tmp = location.search.match(/ff=(\d{4})(\d{2})(\d{2})\.dat$/);
var beforecontainers = [];
var aftercontainers = [];
var y = +tmp[1];
var m = +tmp[2] - 1;
var d = +tmp[3];
function getDate(number) {
return new Date(now - number * ONE_DAY);
}
function isReferenceDate(date) {
return date.getDate() === d && date.getMonth() === m && date.getFullYear() === y;
}
function fetchLog(date) {
var url = location.href.replace(/ff=\d+\.dat(?=$|#)/, date.toLocaleFormat('ff=%Y%m%d.dat'));
return $.get(url).then(DOM.wrapWithDiv).then(function(container) {
return {container: container, date: date};
});
}
function hasOP(container) {
return container.querySelector('a[name="' + q.s + '"]');
}
for (var i = 0; i < 7; i++) {
var date = getDate(i);
if (isReferenceDate(date)) {
target = beforeDates;
} else {
target.push(date);
}
}
var after = afterDates.map(fetchLog).reduce(function(sequence, logPromise) {
return sequence.then(function() {
return logPromise;
}).then(function(data) {
aftercontainers.push(data);
});
}, $.Deferred().resolve());
var before = beforeDates.reduce(function(sequence, date) {
return sequence.then(function(done) {
if (done) {
return done;
}
return fetchLog(date).then(function(data) {
beforecontainers.push(data);
return hasOP(data.container);
});
});
}, $.Deferred().resolve(hasOP(f)));
return $.when(before, after).then(function() {
return {befores: beforecontainers, afters: aftercontainers};
}).promise();
};
Post.makePosts = function(context) {
var posts = [];
var as = context.querySelectorAll("a[name]");
var font = DOM.nextElement("FONT");
var b = DOM.nextElement("B");
var blockquote = DOM.nextElement("BLOCKQUOTE");
for (var i = 0, len = as.length; i < len; i++) {
var a = as[i];
var post = new Post(a.name);
posts.push(post);
var header = font(a);
post.title = header.firstChild.innerHTML;
var named = b(header);
post.name = named.innerHTML;
var info = font(named);
post.date = info.firstChild.nodeValue.trim().slice(4);//「投稿日：」削除
post.resUrl = info.firstElementChild.href;
post.threadUrl = info.lastElementChild.href;
post.threadId = /&s=([^&]+)/.exec(post.threadUrl)[1];
if (info.childElementCount === 3) {
post.posterUrl = info.firstElementChild.nextElementSibling.href;
} else {
post.posterUrl = null;
}
var text = blockquote(info).firstElementChild.innerHTML;
text = text.replace(/<\/?font[^>]*>/ig, "")
.replace(/\r\n?/g, "\n")
.slice(0, -1);
if (text.includes("<A")) {
text = text.replace(
// " </A>
//firefox %22 %3C\/A%3E
//chrome " <\/A>
//opera " <\/A>
/<A href="<a href="(.*)(?:%22|")" target="link">\1"<\/a> target="link"><a href="\1(?:%3C\/A%3E|<\/A>|<\/A>)" target="link">\1<\/A><\/a>/g,
'<a href="$1" target="link">$1</a>'
);
}
post.text = text;
var reference = /\n\n<a href="(?:h[^"]+&s=|#)((?!0)\d+)[^"]*">参考：([^<]+)<\/a>$/.exec(text);
if (reference) {
post.parentId = reference[1];
post.parentDate = reference[2];
text = text.slice(0, reference.index);
} else {
post.parentId = null;
post.parentDate = null;
}
var url = /\n\n<[^<]+<\/a>$/.exec(text);
if (url) {
text = text.slice(0, url.index);
}
if (!text.includes("<") && text.includes(":")) {
post.text = Post.relinkify(text) +
(url ? url[0] : "") + (reference ? reference[0] : "");
}
}
if (posts.length >= 2 && (+posts[0].id) < (+posts[1].id)) {
posts.reverse();
}
return posts;
};
Post.byID = function(l, r) {
return +l.id - +r.id;
};
Post.relinkify1stMatching = function(_, p1) {
return Post.relinkify(p1);
};
Post.relinkify = function(url) {
return url.replace(/(?:https?|ftp|gopher|telnet|whois|news):\/\/[\x21-\x7e]+/ig, '<a href="$&" target="link">$&</a>');
};
Post.prototype = {
id: "", // {string} /^\d+$/
title: " ", // {string}
name: " ", // {string}
date: "", // {string}
resUrl: "", // {string}
threadUrl: "", // {string}
threadId: "", // {string}
posterUrl: "", // {string}
// null: 親なし
// undefined: 不明
// string: ID 0から始まらない数字の文字列
parentId: null, // {(string|null|undefined}}
parentDate: "", // {string}
text: "", // {string}
showAsIs: false, // {boolean}
rejectLevel: 0, // {number}
isRead: false, // {boolean}
isOP: function() {
return this.id === this.threadId;
},
getText: function() {
if (this.parentId) {
return this.text.slice(0, this.text.lastIndexOf("\n\n"));//参考と空行を除去
}
return this.text;
},
computeQuotedText: function() {
var lines = this.text
.replace(/> >.*\n/g, "")
//target属性がないのは参考リンクのみ
.replace(/<a href="[^"]+">参考：.*<\/a>/i, "")
.replace(
/<a href="[^"]+" target="link">([^<]+)<\/a>/ig, //<A href=¥S+ target=¥"link¥">(¥S+)<¥/A>
Post.relinkify1stMatching
)
.replace(/\n/g, "\n> ");
lines = ("> " + lines + "\n")
.replace(/\n>[ \n\r\f\t]+\n/g, "\n")
.replace(/\n>[ \n\r\f\t]+\n$/, "\n");
return lines;
},
makeParentText: function() {
var text = this.text
.replace(/^> (.*\n?)|^.*\n?/mg, "$1")
.replace(/\n$/, "")
.replace(/^[ \n\r\f\t]*$/mg, "$&\n$&");
//TODO 引用と本文の間に一行開ける
//text = text.replace(/((?:> .*\n)+)(.+)/, "$1\n$2"); //replace(/^(?!> )/m, "\n$&");
return text;// + "\n\n";
},
hasQuote: function() {
return (/^> /m).test(this.text);
},
mayHaveParent: function() {
return this.isRead && !this.isOP() && this.hasQuote();
}
};
var ImaginaryPostProperties = {
text: {
get: function() {
var text, child = this.child;
if (child.next) {
var counter = Object.create(null), max = 0, candidate;
do {
candidate = child.makeParentText();
counter[candidate] = ++counter[candidate] || 1;
if (child.getText().replace(/^> .*/mg, "").trim() !== "") {
counter[candidate] += 2;
}
} while ((child = child.next));
for (candidate in counter) {
var number = counter[candidate];
if (max < number) {
max = +number;
text = candidate;
}
}
} else {
text = child.makeParentText();
}
return Object.defineProperty(this, "text", {value: text}).text;
}
},
getText: {
value: function() {
return this.text;
}
},
isRead: {
value: true
}
};
function MergedPost(id, child) {
this.id = id;
this.name = child.title.replace(/^＞/, "");
this.date = child.parentDate;
this.resUrl = child.resUrl.replace(/(\?|&)s=\d+/, "$1s=" + id);
this.threadUrl = child.threadUrl;
this.threadId = child.threadId;
this.parentId = this.isOP() ? null : undefined;
this.child = child;
this.next = null;
this.parent = null;
}
extend(MergedPost, Post, ImaginaryPostProperties);
function GhostPost(id, child) {
this.id = id;
this.child = child;
child.parent = this;
this.threadId = child.threadId;
this.threadUrl = child.threadUrl;
this.resUrlTemplate = child.child.resUrl;
}
extend(GhostPost, Post, $.extend({}, ImaginaryPostProperties, {
resUrl: {
get: function() {
if (this.id) {
return this.resUrlTemplate.replace(/(\?|&)s=\d+/, "$1s=" + this.id);
}
}
}
}));
GhostPost.prototype.date = "？";
function Thread(id) {
this.posts = [];
this.id = id;
this.postCount = 0;
}
Thread.connect = function(allPosts) {
var lastChild = Object.create(null);
return function connect(roots, post) {
allPosts[post.id] = post;
var parentId = post.parentId;
// parentIdは自然数の文字列かnull
if (parentId) {
var parent = allPosts[parentId];
if (parent) {
var child = lastChild[parentId];
if (child) {
child.next = post;
} else {
parent.child = post;
}
} else {
parent = new MergedPost(parentId, post);
allPosts[parentId] = parent;
roots.push(parent);
}
post.parent = parent;
lastChild[parentId] = post;
} else {
roots.push(post);
}
return roots;
};
};
Thread.setRejectLevelForRoot = function(vanishedMessageIDs, postParent, root) {
var id = root.id;
var rejectLevel = 0;
if (vanishedMessageIDs.indexOf(id) > -1) {
rejectLevel = 3;
} else {
var parentID = postParent.find(id);
if (parentID) {
if (vanishedMessageIDs.indexOf(parentID) > -1) {
rejectLevel = 2;
} else {
var grandParentID = postParent.find(parentID);
if (grandParentID && vanishedMessageIDs.indexOf(grandParentID) > -1) {
rejectLevel = 1;
}
}
}
}
root.rejectLevel = rejectLevel;
};
Thread.setRejectLevel = function(vanishedMessageIDs, post, generation) {
var rejectLevel = 0;
if (vanishedMessageIDs.indexOf(post.id) > -1) {
rejectLevel = 3;
} else if (generation > 0) {
rejectLevel = generation;
}
post.rejectLevel = rejectLevel;
var child = post.child;
var next = post.next;
if (child) {
Thread.setRejectLevel(vanishedMessageIDs, child, rejectLevel - 1);
}
if (next) {
Thread.setRejectLevel(vanishedMessageIDs, next, generation);
}
};
Thread.prototype = {
makeRoots: function(parentIDs, allPosts, roots) {
return roots.reduce(function(roots, post) {
var root = post;
if (post.mayHaveParent()) {
// parentID = 自然数の文字列 || null || undefined
var parentID = parentIDs[post.id];
var parent = allPosts[parentID];
if (parent) {
root = null;
post.parentId = parentID;
post.parent = parent;
post.next = parent.child;
parent.child = post;
} else if (parentID !== null) { // string || undefined
post.parentId = parentID;
var ghost = new GhostPost(parentID, post);
if (parentID) { // string
allPosts[parentID] = ghost;
}
root = ghost;
}
}
if (root) {
roots.push(root);
}
return roots;
}, []);
},
computeRoots: function(config, postParent, threshold) {
var allPosts = Object.create(null);
var roots = this.posts.reduceRight(Thread.connect(allPosts), []);
var mergedIDs = roots.filter(function(root) {
return root instanceof MergedPost;
}).map(function(root) {
return root.id;
});
return $.when(postParent.findAll(mergedIDs, this.id))
.then(function(IDs) {
var parentIDs = Object.create(null);
for (var i = 0; i < mergedIDs.length; i++) {
parentIDs[mergedIDs[i]] = IDs[i];
}
roots.sort(Post.byID);
roots = this.makeRoots(parentIDs, allPosts, roots);
this.postCount = this.posts.length;
if (config.useVanishMessage) {
var smallestMessageID = Object.keys(allPosts).sort(Post.byID)[0];
if (smallestMessageID <= threshold) {
roots = this.processVanish(config, postParent, roots);
}
if (config.utterlyVanishMessage) {
roots = this.processUtterlyVanish(roots);
}
}
return roots;
}.bind(this));
},
processVanish: function(config, postParent, roots) {
var vanishedMessageIDs = config.vanishedMessageIDs;
var setRejectLevelForRoot = Thread.setRejectLevelForRoot;
var setRejectLevel = Thread.setRejectLevel;
for (var i = roots.length - 1; i >= 0; i--) {
var root = roots[i];
var child = root.child;
if (root.id) {
setRejectLevelForRoot(vanishedMessageIDs, postParent, root);
}
if (child) {
setRejectLevel(vanishedMessageIDs, child, root.rejectLevel - 1);
}
}
return roots;
},
processUtterlyVanish: function(roots) {
var newRoots = [];
var vanished = 0;
function drop(post, isRoot) {
var child = post.child;
var next = post.next;
var rejectLevel = post.rejectLevel;
var isRead = post.isRead;
if (child) {
child = drop(child, false);
}
if (next) {
next = drop(next, false);
}
if (!child && isRead) {
return next;
}
if (rejectLevel && !isRead) {
vanished++;
}
post.child = child;
post.next = next;
if (isRoot && rejectLevel === 0) {
newRoots.push(post);
} else if (rejectLevel === 1 && child) {
newRoots.push(child);
}
return rejectLevel === 3 ? next : post;
}
for (var i = roots.length - 1; i >= 0; i--) {
drop(roots[i], true);
}
this.postCount -= vanished;
return newRoots.sort(Post.byID);
},
getDate: function() {
return this.posts[0].date;
},
getNumber: function() {
return this.postCount;
},
getID: function() {
return this.id;
},
getURL: function() {
return this.posts[0].threadUrl;
},
};
var Posts = {
checkCharacterEntity: function(config, data) {
var state = data.state;
var post = data.post;
state.hasCharacterEntity = /&#(?:\d+|x[\da-fA-F]+);/.test(data.value);
state.expandCharacterEntity = state.hasCharacterEntity && (post.hasOwnProperty("characterEntity") ? post.characterEntity : config.characterEntity);
return data;
},
characterEntity: function(data) {
var state = data.state;
if (state.expandCharacterEntity) {
var iter = document.createNodeIterator(data.value, NodeFilter.SHOW_TEXT, null, false); //operaは省略可能な第3,4引数も渡さないとエラーを吐く
var node;
while ((node = iter.nextNode())) {
node.data = node.data.replace(/&#(\d+|x[0-9a-fA-F]+);/g, Posts.replaceCharacterEntity);
}
}
return data;
},
replaceCharacterEntity: function(str, p1) {
return String.fromCharCode(p1[0] === "x" ? parseInt(p1.slice(1), 16) : p1);
},
makeText: function(data) {
//終わりの空行引用は消してレスする人がいる
//引用の各行に空白を追加する人がいる
var post = data.post;
var text = post.getText();
var parent = post.parent ? post.parent.computeQuotedText() : "";
if (post.showAsIs || data.state.isNG) {
text = Posts.markQuote(text, parent);
} else {
if (text.startsWith(parent)) {
text = text.slice(parent.length);
} else {
//整形して
parent = Posts.trimRights(parent);
text = Posts.trimRights(text);
//もう一度
if (text.startsWith(parent)) {
text = text.slice(parent.length);
} else {
//深海式レスのチェック
var parent2 = parent.split("\n").filter(function(line) {
return !line.startsWith("> > ");
}).join("\n");
if (text.startsWith(parent2)) {
text = text.slice(parent2.length);
} else {
text = Posts.markQuote(text, parent);
}
}
}
//全角空白も\sになる
//空白のみの投稿が空投稿になる
text = text.trimRight().replace(/^\s*\n/, "");
if (text.length === 0) {
text = '<span class="note">(空投稿)</span>';
}
}
data.value = text;
return data;
},
checkThumbnails: function(data) {
data.state.mayHaveThumbnails = data.value.includes('<a');
return data;
},
putThumbnails: function(config) {
if (!config.thumbnail) {
return identity;
}
var thumbnail = new Thumbnail(config, document.head);
return function(data) {
if (data.state.mayHaveThumbnails) {
thumbnail.register(data.value);
}
return data;
};
},
checkNG: function(re) {
if (!re) {
return identity;
}
if (re.global) {
throw new Error();
}
return function(data) {
data.state.isNG = re.test(data.post.text);
return data;
};
},
markNG: function(reg) {
if (!reg) {
return identity;
}
if (!reg.global) {
throw new Error();
}
return function(data) {
if (reg && data.state.isNG) {
data.value = data.value.replace(reg, "<strong class='NGWordHighlight'>$&</strong>");
}
return data;
};
},
checkNGHeader: function(re, target) {
if (!re) {
return identity;
}
if (re.global) {
throw new Error();
}
return function(data) {
var state = data.state;
if (!state.isNG) {
state.isNG = re.test(data.post[target]);
}
return data;
};
},
markNGHeader: function(reg) {
if (reg && !reg.global) {
throw new Error();
}
return function(value) {
return value.replace(reg, "<strong class='NGWordHighlight'>$&</strong>");
};
},
markQuote: function(text, parent) {
var parentLines = parent.split("\n");
parentLines.pop();
var lines = text.split("\n");
var i = Math.min(parentLines.length, lines.length);
while (i--) {
lines[i] = '<span class="quote' +
(parentLines[i] === lines[i] ? '' : ' modified') +
'">' + lines[i] + '</span>';
}
return lines.join("\n");
},
trimRights: function(string) {
return string.replace(/^.+$/gm, function(str) {
return str.trimRight();
});
},
truncate: function(config, data) {
var post = data.post;
if (!config.maxLine || post.showAsIs) {
return data;
}
var text = data.value;
var maxLine = +config.maxLine;
var lines = text.split("\n");
var length = lines.length;
if (length > maxLine) {
var truncation = post.hasOwnProperty("truncation") ? post.truncation : true;
var label;
if (truncation) {
lines[maxLine] = '<span class="truncation">' + lines[maxLine];
text = lines.join("\n") + "\n</span>";
label = '以下' + (length - maxLine) + '行省略';
} else {
text += '\n';
label = '省略する';
}
text += '(<a href="javascript:void(0)" class="toggleTruncation note">' + label + '</a>)';
}
data.value = text;
return data;
},
prependExtension: function(data) {
if (data.state.extension) {
return data.state.extension.text(data);
} else {
return data;
}
},
createDText: function(data) {
var post = data.post;
var dText = document.createElement("div");
dText.className = "text" + (post.isRead ? " read" : "");
dText.innerHTML = data.value;
data.value = dText;
return data;
},
unfoldButton: function(data) {
var rejectLevel = data.post.rejectLevel;
var reasons = [];
if (rejectLevel) {
reasons.push([null, "孫", "子", "個"][rejectLevel]);
}
if (data.state.isNG) {
reasons.push("NG");
}
return '<a class="showMessageButton" href="#">' + reasons.join(",") + '</a>';
},
hide: function(config) {
var notCheckMode = !config.NGCheckMode;
return function(data) {
var state = data.state;
state.hide = (state.isNG && notCheckMode) || data.post.rejectLevel;
return data;
};
},
headerContents: function(state, config, post, name, title) {
var resUrl = post.resUrl ? 'href="' + post.resUrl + '" ' : '';
var vanish;
if (post.rejectLevel === 3) {
vanish = ' <a href="javascript:void(0)" class="cancelVanishedMessage">非表示を解除</a>';
} else if (config.useVanishMessage) {
vanish = ' <a href="javascript:void(0)" class="toggleMessage">消</a>';
} else {
vanish = "";
}
var header = '<a ' + resUrl + 'class="res" target="link">■</a>'
+ '<span class="message-info">'
+ ((title === '＞ ' || title === ' ') && name === ' '
? ""
: '<strong>' + title + '</strong> : <strong>' + name + '</strong> #'
)
+ post.date + '</span>'
+ (resUrl && ' <a ' + resUrl + ' target="link">■</a>')
+ vanish
+ (state.hide ? ' <a href="#" class="fold">畳む</a>' : "")
+ (post.posterUrl ? ' <a href="' + post.posterUrl + '" target="link">★</a>' : '')
+ (state.hasCharacterEntity ? ' <a href="#" class="characterEntity' + (state.expandCharacterEntity ? ' characterEntityOn' : '' ) + '">文字参照</a>' : "")
+ ' <a href="'
+ post.threadUrl
+ '" target="link">◆</a>';
return header;
},
};
function AbstractPosts() {}
AbstractPosts.prototype = {
init: function(item, el) {
this.el = el || document.createElement("div");
this.el.className = "messages";
this.item = item;
},
getContainer: function() {
return this.el;
},
render: function(config) {
if (this.pre) {
this.pre();
}
var roots = this.item;
var maker = this.messageMaker(config);
for (var i = 0, length = roots.length; i < length; i++) {
this.doShowPosts(config, maker, roots[i], 1);
}
return this.el;
},
doShowPosts: function(config, maker, post, depth) {
var dm = maker(post, depth);
var dc = this.getContainer(post, depth);
dc.appendChild(dm);
if (post.child) {
this.doShowPosts(config, maker, post.child, depth + 1);
}
if (post.next) {
this.doShowPosts(config, maker, post.next, depth);
}
},
checker: function(config, ng) {
var checkNG = Posts.checkNG(ng.word);
var checkNGHeader = curry2(Posts.checkNGHeader)(ng.handle);
var functions = [
Posts.hide(config),
checkNGHeader("title"),
checkNGHeader("name"),
checkNG
];
return compose.apply(null, functions);
},
text: function(config, ng) {
var markNG = Posts.markNG(ng.wordg);
var putThumbnails = Posts.putThumbnails(config);
var truncate = curry2(Posts.truncate)(config);
var checkCharacterEntity = curry2(Posts.checkCharacterEntity)(config);
return compose(
putThumbnails,
Posts.characterEntity,
Posts.createDText,
Posts.prependExtension,
truncate,
markNG,
checkCharacterEntity,
Posts.checkThumbnails,
Posts.makeText
);
},
unfoldButton: Posts.unfoldButton,
headerContents: Posts.headerContents,
div: function(clazz, content) {
var el = document.createElement("div");
el.className = clazz;
el.innerHTML = content;
return el;
},
header: function(config, ng) {
var markNGHeader = ng.handleg ? Posts.markNGHeader(ng.handleg) : identity;
return function(data) {
var post = data.post;
var state = data.state;
var title = post.title;
var name = post.name;
if (state.isNG) {
title = markNGHeader(title);
name = markNGHeader(name);
}
var header = this.headerContents(state, config, post, name, title);
return this.div("message-header", header);
}.bind(this);
},
message: function(header, text) {
var el = document.createElement("div");
el.appendChild(header);
el.appendChild(text);
el.classList.add("message");
return el;
},
messageMaker: function(config) {
var ng = new NG(config);
var checker = this.checker(config, ng);
var text = this.text(config, ng);
var header = this.header(config, ng);
return function(post, depth) {
var dMessage;
var data = checker({
post: post,
value: null,
state: {
depth: depth,
}
});
var state = data.state;
if (state.hide && !post.show) {
dMessage = this.div("showMessage", this.unfoldButton(data));
} else {
data = text(data);
var dText = data.value;
var dHeader = header(data);
dMessage = this.message(dHeader, dText);
}
if (config.spacingBetweenMessages) {
this.setSpacer(dMessage, state.extension);
}
if (this.setMargin) {
this.setMargin(dMessage, state.depth);
}
dMessage.id = post.id;
dMessage.post = post;
return dMessage;
}.bind(this);
},
};
function CSSView() {
this.mode = "tree-mode-css";
this.containers = null;
this.pre = function() {
this.containers = [{dcontainer: this.el}];
};
this.border = function(depth) {
var left = depth + 0.5;
return DOM('<div class="border outer" style="left:' + left + 'em">' +
'<div class="border inner" style="left:-' + left + 'em">' +
'</div></div>');
};
this.getContainer = function(post, depth) {
var containers = this.containers;
var container = containers[containers.length - 1];
if ("lastChildID" in container && container.lastChildID === post.id) {
containers.pop();
container = containers[containers.length - 1];
}
var child = post.child;
if (child && child.next) {
var lastChild = child;
do {
lastChild = lastChild.next;
} while (lastChild.next);
var dout = this.border(depth);
container.dcontainer.appendChild(dout);
container = {lastChildID: lastChild.id, dcontainer: dout.firstChild};
containers.push(container);
}
return container.dcontainer;
};
this.setSpacer = function(el) {
el.classList.add("spacing");
};
this.setMargin = function(el, depth) {
el.style.marginLeft = depth + 'em';
};
}
extend(CSSView, AbstractPosts);
function ASCIIView() {
this.mode = "tree-mode-ascii";
function wrapTree(tag, tree) {
return '<' + tag + ' class="a-tree">' + tree + '</' + tag + '>';
}
function computeExtension(config, post) {
var forHeader, forText, init;
var utterlyVanishMessage = config.utterlyVanishMessage;
var hasNext = post.next;
var tree = [];
var parent = post;
while ((parent = parent.parent)) {
if (utterlyVanishMessage && parent.rejectLevel) {
break;
}
tree.push(parent.next ? "｜" : " ");
}
init = tree.reverse().join("");
if (post.isOP()) {
forHeader = " ";
} else {
forHeader = init + (hasNext ? '├' : '└');
}
forText = init + (hasNext ? '｜' : ' ') + (post.child ? '｜' : ' ');
return {header: forHeader, text: forText};
}
this.extension = function(config, data) {
var extension = computeExtension(config, data.post);
data.state.extension = {
text: function(data) {
data.value = data.value.replace(/^/gm, wrapTree("span", extension.text));
return data;
},
header: function(header) {
return wrapTree("span", extension.header) + header;
},
spacer: function() {
return wrapTree("div", extension.text);
}
};
return data;
};
this.checker = function(config) {
var checker = AbstractPosts.prototype.checker.apply(this, arguments);
return compose(curry2(this.extension)(config), checker);
};
this.setSpacer = function(el, extension) {
el.insertAdjacentHTML("beforeend", extension.spacer());
};
var headerContents = AbstractPosts.prototype.headerContents;
var unfoldButton = AbstractPosts.prototype.unfoldButton;
this.headerContents = function(state) {
return state.extension.header(headerContents.apply(null, arguments));
};
this.unfoldButton = function(data) {
return data.state.extension.header(unfoldButton(data));
};
}
extend(ASCIIView, AbstractPosts);
var View = {
"tree-mode-css": CSSView,
"tree-mode-ascii": ASCIIView
};
function Threads() {
var el = document.createElement("div");
el.id = "content";
return el;
}
Threads.addEventListeners = function(config, el, postParent) {
var $el = $(el);
function getTreeMode($node) {
return $node.closest(".tree-mode-css").length ? "tree-mode-css" : "tree-mode-ascii";
}
function replace(e) {
var $message = $(this).closest(".message, .showMessage");
var post = $message.prop("post");
var mode = getTreeMode($message);
var view = new View[mode]();
var maker = view.messageMaker(config);
var depth = parseInt($message.css("margin-left"), 10);
e.data.callback(post);
$message.replaceWith(maker(post, depth));
return false;
}
function addEventToReplaceWithNewOne(event, selector, callback) {
$el.on(event, selector, {callback: callback}, replace);
}
var click = addEventToReplaceWithNewOne.bind(this, "click");
click(".characterEntity", function(post) {
post.characterEntity = !(post.hasOwnProperty("characterEntity") ? post.characterEntity : config.characterEntity);
});
click(".showMessageButton", function(post) {
post.show = true;
});
click(".cancelVanishedMessage", function(post) {
config.removeVanishedMessage(post.id);
delete post.rejectLevel;
});
click(".fold", function(post) {
post.show = false;
});
$el.on("mousedown", ".message", function(e) {
$.Deferred(function(dfd) {
var reject = dfd.reject.bind(dfd);
$el.one("mouseup", reject);
$el.one("mousemove", reject);
setTimeout(function() {
e.data = {
callback: function(post) {
post.showAsIs = !post.showAsIs;
}
};
dfd.resolve(e);
}, 500);
}).then(replace.bind(this));
});
click(".toggleTruncation", function(post) {
post.truncation = post.hasOwnProperty("truncation") ? !post.truncation : false;
});
if (config.useVanishMessage) {
$el.on(
"click",
".toggleMessage",
{config: config, postParent: postParent},
Threads.toggleMessage
);
}
$el.on("click", ".vanish", function() {
var $button = $(this);
var $thread = $button.closest(".thread");
var id = $thread.attr("id").slice(1);
var type, text;
if ($thread.hasClass("NGThread")) {
type = "remove";
text = "消";
} else {
type = "add";
text = "戻";
}
type += "VanishedThread";
$thread.find(".messages").toggle();
config[type](id);
$thread.toggleClass("NGThread");
$button.text(text);
});
$el.on("click", ".toggleTreeMode", function toggleTreeMode(e) {
e.preventDefault();
var button = this;
setTimeout(function() {
var $thread = $(button).closest(".thread");
$thread.toggleClass("tree-mode-ascii tree-mode-css");
var view = new View[getTreeMode($thread)]();
var roots = $thread.prop("roots");
view.init(roots);
$thread.find(".messages").replaceWith(view.render(config));
});
});
};
Threads.toggleMessage = function(e) {
e.preventDefault();
var $button = $(e.target);
var $message = $button.closest(".message");
var post = $message.prop("post");
var pTmp;
if ($button.hasClass("revert")) {
pTmp = Threads.doToggleMessageRevert();
} else {
pTmp = Threads.doToggleMessage(post, e.data.postParent);
}
$.when(pTmp).then(function(tmp) {
var label = tmp.label;
var func = tmp.func;
var type = tmp.type;
if ($button.hasClass("revert")) {
post.rejectLevel = post.previousRejectLevel;
} else {
post.previousRejectLevel = post.rejectLevel;
post.rejectLevel = 3;
}
$message.find(".text").toggle();
$button.text(label);
(function prepareToBeVanished(post, rejectLevel) {
if (post === null || rejectLevel === 0) {
return;
}
func(post, rejectLevel);
prepareToBeVanished(post.child, rejectLevel - 1);
prepareToBeVanished(post.next, rejectLevel);
})(post.child, 2);
$button.toggleClass("revert");
type += "VanishedMessage";
e.data.config[type](post.id);
}).fail(function(errorMessage) {
$button.replaceWith(errorMessage);
});
};
Threads.doToggleMessage = function(post, postParent) {
var pid = post.id;
if (post.isRead) {
pid = postParent.find(post.threadId, post.child.id, true);
}
return $.when(pid).then(function(id) {
if (!id) {
return $.Deferred().reject(
"最新1000件以内に存在しないため投稿番号が取得できませんでした。" +
"過去ログからなら消せるかもしれません"
);
}
if (id.length > 100) {
return $.Deferred().reject("実在しない投稿のようです");
}
return id;
}).then(function(id) {
post.id = id;
var func = function(post, rejectLevel) {
var $post = $("#" + post.id);
if (post.rejectLevel < rejectLevel) {
post.rejectLevel = rejectLevel;
}
if (!$post.find("strong.note").length) {
$post.find(".message-info").before(
'<strong class="note" style="color:red">' +
'この投稿も非表示になります</strong>'
);
}
};
return {
type: "add",
func: func,
label: "戻"
};
});
};
Threads.doToggleMessageRevert = function() {
var func = function(post, rejectLevel) {
if (post.rejectLevel === rejectLevel) {
post.rejectLevel = 0;
$("#" + post.id).find("strong").remove();
}
};
return {
type: "remove",
func: func,
label: "消",
};
};
Threads.showThreads = function(config, el, threads, postParent) {
var mode = config.treeMode;
var view = new View[mode]();
var useVanishThread = config.useVanishThread;
var utterlyVanishNGThread = config.utterlyVanishNGThread;
var vanishedThreadIDs = config.vanishedThreadIDs;
var threshold = +config.vanishedMessageIDs[0];
var toggleTreeMode = config.toggleTreeMode ? ' <a href="#" class="toggleTreeMode">●</a>' : '';
var vanishButton = { true: "", false: "" };
if (useVanishThread) {
vanishButton.true = ' <a href="javascript:void(0)" class="vanish">戻</a>';
vanishButton.false = ' <a href="javascript:void(0)" class="vanish">消</a>';
}
function show(thread, pending, isVanished, roots) {
var number = thread.getNumber();
if (!number) {
if (pending) {
el.removeChild(pending);
}
return;
}
var url = '<a href="' + thread.getURL() + '" target="link">◆</a>';
var html = '<pre id="t' + thread.getID() + '" class="thread ' + mode + '">' +
'<div class="thread-header">' +
url +
' 更新日：' + thread.getDate() + ' 記事数：' + number +
toggleTreeMode +
vanishButton[useVanishThread && isVanished] +
' ' + url +
'</div><span class="messages"></span></pre>';
var dthread = DOM(html);
if (isVanished) {
dthread.classList.add("NGThread");
}
view.init(roots, dthread.lastChild);
view.render(config);
dthread.roots = roots;
if (pending) {
el.replaceChild(dthread, pending);
} else {
el.appendChild(dthread);
}
}
function showThread(thread) {
var isVanished = useVanishThread && vanishedThreadIDs.indexOf(thread.getID()) > -1;
if (isVanished && utterlyVanishNGThread) {
return;
}
var pending;
var pRoots = thread.computeRoots(config, postParent, threshold);
if (pRoots.state() === "pending") {
var url = '<a href="' + thread.getURL() + '" target="link">◆</a>';
var pendingHTML = '<pre class="pending thread "' + mode + '>' +
'<div class="thread-header">' +
url +
' 更新日：' + thread.getDate() +
' ' + url +
'</div>親子関係取得中</pre>';
pending = DOM(pendingHTML);
el.appendChild(pending);
}
return pRoots.then(show.bind(null, thread, pending, isVanished));
}
return loop(showThread, threads);
};
function PostParent(config, q) {
if (this.isDOMStorageAvailable()) {
var tryHard = config.vanishMessageAggressive && !q.m;
if (tryHard) {
var storage = this.sessionStorage();
var first = !storage.getItem("qtv-session");
if (first) {
storage.setItem("qtv-session", true);
}
tryHard = tryHard && first;
}
this.config = config;
this.tryHard = tryHard;
} else {
this.find = doNothing;
this.findAll = function() { return []; };
this.setWhenToCleanUp = doNothing;
this.update = doNothing;
}
}
PostParent.prototype = {
sessionStorage: function() {
return sessionStorage;
},
getStorage: function() {
return this.config.useVanishMessage ? localStorage : sessionStorage;
},
load: function() {
this.data = JSON.parse(this.getStorage().getItem("postParent")) || {};
},
save: function(data) {
this.getStorage().setItem("postParent", JSON.stringify(data));
},
saveAsync: function(data) {
setTimeout(this.save.bind(this), 0, data);
},
setWhenToCleanUp: function(view) {
view.then(function() {
setTimeout(this.cleanUp.bind(this), 10 * 1000);
}.bind(this));
},
update: function(posts) {
if (!posts.length) {
return;
}
var changed = false;
this.load();
var data = this.data;
for (var i = 0, len = posts.length; i < len; i++) {
var post = posts[i];
var id = post.id;
var parentID = post.parentId;
if (data.hasOwnProperty(id)) {
continue;
}
if (parentID && parentID.length > 20) {
parentID = null;
}
data[id] = parentID;
changed = true;
}
if (changed) {
this.saveAsync(data);
}
},
limit: function() {
if (this.config.useVanishMessage) {
if (this.config.vanishMessageAggressive) {
return { upper: 3500, lower: 3300 };
} else {
return { upper: 1500, lower: 1300 };
}
} else {
return { upper: 500, lower: 300 };
}
},
cleanUp: function() {
if (!this.data) {
return;
}
var ids = Object.keys(this.data);
var length = ids.length;
var limit = this.limit();
if (length > limit.upper) {
ids = ids.map(function(id) {
return +id;
}).sort(function(l, r) {
return r - l;
});
if (this.data[ids[0]] === false) {
ids.shift();
}
var saveData = {};
var i = limit.lower;
while (i--) {
saveData[ids[i]] = this.data[ids[i]];
}
this.saveAsync(saveData);
}
},
isNumber: function(number) {
return /^(?!0)\d+$/.test(number);
},
updateThread: function(threadID) {
return $.ajax({data: { m: 't', s: threadID}})
.then(DOM.wrapWithDiv)
.then(Post.makePosts)
.then(this.update.bind(this))
.then(function() {
return this.data;
}.bind(this));
},
head: function(array) {
return array[0];
},
find: function(childID, opt_threadID, opt_force) {
if (!this.isNumber(childID)) {
throw new TypeError('"' + childID + '"は自然数の文字列');
}
if (typeof this.data[childID] !== "undefined") {
return this.data[childID];
}
if (opt_threadID && (this.tryHard || opt_force)) {
return this.findAll([childID], opt_threadID, true)
.then(this.head);
}
return this.data[childID];
},
notContainedIn: function(id) {
return typeof this[id] === "undefined";
},
needsToFetch: function(childIDs, threadID, force) {
return (this.tryHard || force) &&
this.isNumber(threadID) && // 要らないかもしれない
childIDs.some(this.notContainedIn, this.data);
},
from: function(p) { return this[p]; },
findAll: function(childIDs, threadID, opt_force) {
if (!this.needsToFetch(childIDs, threadID, opt_force)) {
return childIDs.map(this.from, this.data);
}
if (!this.updateThreadMemoized) {
this.updateThreadMemoized = memoize(this.updateThread.bind(this));
}
return this.updateThreadMemoized(threadID)
.then(childIDs.map.bind(childIDs, this.from));
},
isDOMStorageAvailable: function() {
try {
return localStorage;
} catch (e) {
return null;
}
},
};
function Thumbnail(config, head) {
this.config = config;
var whitelist = [
"http://misao.on.arena.ne.jp/c/",
"http://komachi.betanya.com/uploader/stored/",
"http://www.google.co.jp/logos/"
];
var animationChecker = memoize(Thumbnail.checkAnimation);
this.preloads = [];
var DOMTokenListSupports = function(tokenList, token) {
if (!tokenList || !tokenList.supports) {
return;
}
try {
return tokenList.supports(token);
} catch (e) {
if (e instanceof TypeError) {
console.log("The DOMTokenList doesn't have a supported tokens list");
} else {
console.error("That shouldn't have happened");
}
}
};
this.linkSupportsPreload = DOMTokenListSupports(document.createElement("link").relList, "preload");
this.close = {
handleEvent: function(e) {
var type = e.type;
if (type === "keydown" && !/^Esc(?:ape)?$/.test(e.key) && e.keyIdentifier !== "U+001B") { // ESC
return;
}
if (type === "mouseout" && $(e.relatedTarget).closest(".popup").length) {
return;
}
this.doHandleEvent();
},
doHandleEvent: function() {
var popup = document.getElementById("image-view");
if (popup) {
popup.parentNode.removeChild(popup);
}
Array.prototype.slice.call(document.getElementsByClassName("popup")).forEach(function(el) {
el.classList.remove("popup");
});
this.removeEventListeners(document.body);
clearTimeout(this.waitingMetadata);
this.waitingMetadata = null;
},
waitingMetadata: null,
addEventListeners: function(body) {
this.toggleEventListeners("add", body);
},
removeEventListeners: function(body) {
this.toggleEventListeners("remove", body);
},
toggleEventListeners: function(toggle, body) {
["click", "keydown", "mouseout"].forEach(function(type) {
body[toggle + "EventListener"](type, this);
}, this);
},
};
// ポップアップを消した後、カーソルが同じサムネイルの上にある
this.isClosedWhereImageWasPopedUp = function(e) {
var relatedTarget = e.relatedTarget;
//firefox:
if (relatedTarget === null) {
return true;
}
//opera12
if (relatedTarget instanceof HTMLBodyElement) {
return true;
}
var a = e.currentTarget;
//chrome
if (a.classList.contains("last") && $(relatedTarget).closest("#image-view").length && !document.getElementById("image-view")) {
return true;
}
};
function setNote(a, text) {
var note = a.nextElementSibling;
// span.noteがない
if (!note || !note.classList.contains("note")) {
note = document.createElement("span");
note.className = "note";
a.parentNode.insertBefore(note, a.nextSibling);
}
note.textContent = text;
}
this.downloading = function(image, a) {
var complete = $.Deferred();
image.addEventListener("load", complete.resolve.bind(complete, true));
image.addEventListener("error", complete.resolve.bind(complete, false));
complete.then(function(success) {
if (success) {
var note = a.nextElementSibling;
if (note && note.classList.contains("note")) {
note.parentNode.removeChild(note);
}
} else {
setNote(a, "404?画像ではない？");
}
});
setTimeout(function() {
if (complete.state() === "pending") {
setNote(a, "ダウンロード中");
}
}, 100);
};
function getRatio(natural, max) {
if (/^\d+$/.test(max) && natural > max) {
return +max / natural;
} else {
return 1;
}
}
this.popup = function(image) {
var isBestFit = config.popupBestFit;
var viewport = document.compatMode === "BackCompat" ? document.body : document.documentElement;
var windowHeight = viewport.clientHeight;
var windowWidth = viewport.clientWidth;
var $imageView = $("<figure>", {
id: 'image-view',
html: '<figcaption><span id="percentage"></span>%</figcaption>',
'class': 'popup',
});
// bodyに追加することでimage-orientationが適用され
// natural(Width|Height)以外の.*{[wW]idth|[hH]eight)が
// EXIFのorientationが適用された値になる
$imageView.append(image).appendTo(document.body);
var width = image.offsetWidth;
var height = image.offsetHeight;
var marginHeight = $imageView.height() - height;
var maxWidth = config.popupMaxWidth || (isBestFit ? windowWidth : width);
var maxHeight = config.popupMaxHeight || (isBestFit ? windowHeight - marginHeight : height);
var ratio = Math.min(getRatio(width, maxWidth), getRatio(height, maxHeight));
var percentage = Math.floor(ratio * 100);
var bgcolor = ratio < 0.5 ? "red" : ratio < 0.9 ? "blue" : "green";
// 丸めないと画像が表示されないことがある
var imageHeight = Math.floor(height * ratio) || 1;
var imageWidth = Math.floor(width * ratio) || 1;
var css = {
backgroundColor: bgcolor,
top: window.pageYOffset + (windowHeight - imageHeight - marginHeight) / 2,
left: window.pageXOffset + (windowWidth - imageWidth) / 2,
};
$(image).attr({
height: imageHeight,
width: imageWidth
});
$imageView.css(css);
$("#percentage").text(percentage);
$imageView.css("visibility", "visible");
};
this.handleEvent = function(e) {
if (this.isClosedWhereImageWasPopedUp(e)) {
return;
}
var a = e.currentTarget;
var $this = $(a);
// ポップアップからサムネイルに帰ってきた
if ($this.hasClass("popup")) {
return;
}
var image = new Image();
this.downloading(image, a);
image.classList.add("image-view-img");
image.src = a.href;
$(".last").removeClass("last");
$this.addClass("popup last");
this.close.addEventListeners(document.body);
function checkMetadata() {
if (!image.complete && image.naturalWidth === 0 && image.naturalHeight === 0) {
this.close.waitingMetadata = setTimeout(checkMetadata.bind(this), 50);
} else {
this.popup(image);
}
}
checkMetadata.call(this);
};
function whitelistHas(href) {
for (var i = 0, len = whitelist.length; i < len; i++) {
if (href.startsWith(whitelist[i])) {
return true;
}
}
return false;
}
this.thumbnailLink = function(href) {
if (!/\.(?:jpe?g|png|gif|bmp)$/i.test(href)) {
return null;
}
if (whitelistHas(href)) {
return this.realThumbnail(href);
} else if (this.config.popupAny) {
return this.linkToAnyImage(href);
}
return null;
};
this.linkToAnyImage = function(href) {
return '[<a href="' + href + '" target="link" class="thumbnail">■</a>]';
};
this.imageSrc = function(href) {
var src = href;
if (!/^http:\/\/misao\.on\.arena\.ne\.jp\/c\/up\/misao\d+\.\w+$/.test(href)) {
return src;
}
var preload = this.linkSupportsPreload && this.preloads.indexOf(href) === -1;
if (preload || !this.config.thumbnailPopup) {
src = src.replace(/up\//, "up/pixy_");
if (preload && this.config.thumbnailPopup) {
var link = document.createElement("link");
link.rel = "preload";
link.as = "image";
link.href = href;
head.appendChild(link);
this.preloads.push(href);
}
}
return src;
};
function shouki(href) {
return '[<a href="http://images.google.com/searchbyimage?image_url=' + href + '" target="link">詳</a>]';
}
this.linkToAnimation = function(href) {
var link = "";
var misao = /^http:\/\/misao\.on\.arena\.ne\.jp\/c\/up\/(misao0*\d+)\.(?:png|jpg)$/.exec(href);
if (misao) {
var misaoID = misao[1];
var animationURL = 'http://misao.on.arena.ne.jp/c/upload.cgi?m=A&id=' + (/(?!0)\d+/).exec(misaoID)[0];
link = '<span class="animation ' + misaoID + '">[<a href="' + animationURL + '" target="link">A</a><span class="unsure">?</span>]</span>';
animationChecker(href).then(function(isAnimation) {
setTimeout(function() {
var animations = document.getElementsByClassName(misaoID);
Array.prototype.slice.call(animations).forEach(function(animation) {
if (isAnimation) {
var unsure = animation.getElementsByClassName("unsure")[0];
if (unsure) {
animation.removeChild(unsure);
}
} else {
animation.parentNode.removeChild(animation);
}
});
});
});
}
return link;
};
this.thumbnail = function(href) {
return '<a href="' + href + '" target="link" class="thumbnail"><img class="thumbnail-img" src="' + this.imageSrc(href) + '"></a>';
};
this.realThumbnail = function(href) {
var thumbnail = this.thumbnail(href);
if (config.linkAnimation) {
thumbnail += this.linkToAnimation(href);
}
if (config.shouki) {
thumbnail += shouki(href);
}
return thumbnail;
};
this.register = function(container) {
var as = container.querySelectorAll('a[target]');
var has = false;
var i;
for (i = as.length - 1; i >= 0; i--) {
var a = as[i];
var href = a.href;
var thumbnail = this.thumbnailLink(href);
if (thumbnail) {
a.insertAdjacentHTML('beforebegin', thumbnail);
has = true;
}
}
if (has && config.thumbnailPopup) {
var thumbs = container.getElementsByClassName('thumbnail');
for (i = thumbs.length - 1; i >= 0; i--) {
thumbs[i].addEventListener("mouseover", this, false);
}
}
};
}
Thumbnail.checkAnimation = function(imgURL) {
var dfd = $.Deferred();
var url = imgURL.replace(/\w+$/, "pch");
if (Env.IS_GM) {
GM_xmlhttpRequest({
url: url,
method: "HEAD",
onload: function(response) {
dfd.resolve(response.status === 200);
}
});
} else if (Env.IS_CHROME) {
$.ajax({
url: url,
type: "HEAD"
}).then(function() {
dfd.resolve(true);
}, function() {
dfd.resolve(false);
});
}
return dfd.promise();
};
function NG(config) {
var word = config.NGWord;
var handle = config.NGHandle;
if (config.useNG) {
if (handle) {
this.handle = new RegExp(handle);
this.handleg = new RegExp(handle, "g");
}
if (word) {
this.word = new RegExp(word);
this.wordg = new RegExp(word, "g");
}
}
this.isEnabled = !!(this.word || this.handle);
}
function doNothing() {}
function tweakResWindow() {
var v = document.querySelector("textarea");
if (v) {
setTimeout(function() {
v.scrollIntoView();
v.setSelectionRange(v.textLength, v.textLength);
v.scrollTop = v.scrollHeight;
v.focus();
});
}
}
function defer(func) {
return function() {
var done = $.Deferred();
var args = arguments;
var deferred = function() {
func.apply(null, args).then(done.resolve.bind(done));
};
deferred.promise = done;
return deferred;
};
}
var eventHandlers = {
openConfig: function(config) {
if (Env.IS_CHROME && chrome.extension.getURL) {
window.open(chrome.extension.getURL("options.html"));
} else if (!document.getElementById("config")) {
$(document.body).prepend(new ConfigController(config));
$(window).scrollTop(0);
}
return false;
},
tweakLink: function(config, e) {
var target = e.target;
if (config.fc2 && /(?:\.fc2\.com|\.ameba\.jp)$/.test(target.hostname)) {
$(target).attr("rel", "noreferrer");
}
if (config.openLinkInNewTab && target.target === "link") {
$(target).attr("target", "_blank");
}
},
reload: function(location) {
var form = document.getElementById("form");
if (!form) {
location.reload();
return;
}
var reload = document.getElementById("qtv-reload");
if (!reload) {
reload = DOM('<input type="submit" id="qtv-reload" name="reload" value="1" style="display:none;">');
document.forms[0].appendChild(reload);
}
reload.click();
},
midokureload: function(location) {
if (document.getElementById("form")) {
document.getElementsByName("midokureload")[0].click();
} else {
location.reload();
}
}
};
var App = {
gm: {
main: function(q) {
var config = Config.instance;
if (App.checkResWindow(document)) {
if (config.closeResWindow) {
App.closeResWindow();
}
} else {
App.gm.doMain(config, q);
}
},
doMain: function(config, q) {
var body = document.body;
var view = defer(config.isTreeView() ? tree : stack)(config, q, body);
App.common(config, body, view.promise);
view();
}
},
checkResWindow: function(document) {
return document.title.endsWith(" 書き込み完了");
},
closeResWindow: function() {
if (Env.IS_CHROME) {
chrome.runtime.sendMessage({type: "closeTab"});
} else {
window.open("", "_parent");
window.close();
}
},
common: function(config, body, view) {
App.zeroWhenNeeded(config);
App.addCommonEvents(config, body);
App.setAccesskeyToVWhenNeeded(config);
App.injectCSS(config);
App.keyboardNavigationWhenNeeded(config, view);
},
keyboardNavigationWhenNeeded: function(config, view) {
doWhen(config.keyboardNavigation, App.keyboardNavigation.bind(null, config, view));
},
keyboardNavigation: function(config, view) {
$(document).bind("keypress", new KeyboardNavigation(config, view));
},
zeroWhenNeeded: function(config) {
doWhen(config.zero, App.zero);
},
zero: function() {
var d = document.getElementsByName("d")[0];
if (d && d.value !== "0") {
d.value = "0";
}
},
addCommonEvents: function(config, body) {
var $el = $(body);
$el.on("click", "#openConfig", eventHandlers.openConfig.bind(null, config));
$el.on("click", "a", eventHandlers.tweakLink.bind(null, config));
},
setAccesskeyToVWhenNeeded: function(config) {
var v = config.accesskeyV;
doWhen(v.length === 1, App.setAccesskeyToV.bind(null, v));
},
setAccesskeyToV: function(v) {
var vs = document.getElementsByName("v");
if (vs.length) {
vs[0].accessKey = v;
}
}
// injectCSSは下の方で定義
};
function whatToDo(q) {
switch (q.m) {
case "f": //レス窓
tweakResWindow.wait = true;
return tweakResWindow;
case "l": //トピック一覧
case "c": //個人用設定
return doNothing;
case 'g': //過去ログ
if (!q.btn) { //スレッドボタン・レスボタンがなければ
return doNothing;
}
}
return Env.IS_CHROME ? App.chrome.main : App.gm.main;
}
var Tree = {
setID: function() {
var forms = document.forms;
if (forms.length) {
var form = forms[0];
form.id = "form";
var fonts = form.getElementsByTagName("font");
if (fonts.length > 6) {
fonts[6].id = "link";
}
}
},
template: function(config) {
var reload = '<input type="button" value="リロード" class="mattari">';
if (!config.zero) {
reload = reload.replace('mattari', 'reload');
reload += '<input type="button" value="未読" class="mattari">';
}
var accesskey = config.accesskeyReload;
if (!/^\w$/.test(accesskey)) {
accesskey = "R";
}
var views = "";
var viewing = "";
var forms = document.forms;
if (forms.length) {
var fonts = forms[0].getElementsByTagName("font");
if (fonts.length > 5) {
var tmp = fonts[5].textContent.match(/\d+/g) || [];
views = tmp[3];
viewing = tmp[5];
}
}
var vanishedThreadIDLength = config.vanishedThreadIDs.length;
var vanishedMessageIDLength = config.vanishedMessageIDs.length;
var hasVanishings = vanishedThreadIDLength || vanishedMessageIDLength;
var vanishingStatus = '非表示解除(<a id="clearVanishedThreadIDs" href="#"><span class="length">' + vanishedThreadIDLength + '</span>スレッド</a>/' +
'<a id="clearVanishedMessageIDs" href="#"><span class="length">' + vanishedMessageIDLength + '</span>投稿</a>) ';
var containee =
'<div id="header">' +
'<span style="float:left">' +
reload.replace('class="mattari"', '$& accesskey="' + accesskey + '"') + ' ' +
views + ' / ' + viewing + '名 ' +
'<span id="postcount"></span>' +
'</span>' +
'<ul style="text-align:right;">' +
'<li><a href="javascript:void(0)" id="openConfig">設定</a></li> ' +
'<li><a href="#link">link</a></li> ' +
'<li><a href="#form">投稿フォーム</a></li> ' +
'<li>' + reload + '</li>' +
'</ul>' +
'</div>' +
'<hr>' +
'<div id="footer">' +
'<span style="float:left">' +
reload +
'<br><input type="button" value="次のページ" class="nextPage">' +
'</span>' +
'<ul style="text-align:right">' +
(hasVanishings ? vanishingStatus : "") +
'<li>' + reload + '</li>' +
'</ul>' +
'</div>';
return containee;
},
render: function(config) {
var el = document.createElement("div");
el.id = "container";
var $el = $(el);
var click = $el.on.bind($el, "click");
//event
click(".reload", eventHandlers.reload.bind(null, location));
click(".mattari", eventHandlers.midokureload.bind(null, location));
click(".nextPage", Tree.nextPage.handleEvent);
click('a[href="#form"]', Tree.focusV);
['Message', 'Thread'].forEach(function(type) {
var id = 'clearVanished' + type + 'IDs';
click('#' + id, Tree.clearVanishedIDs.bind(null, config, id));
});
el.innerHTML = Tree.template(config);
var header = el.firstChild;
var footer = el.lastChild;
var firstChildOfHeader = header.firstChild;
var postcount = firstChildOfHeader.lastChild;
var nextPage = footer.firstChild.lastChild;
var info = new Info();
info.textContent = "ダウンロード中...";
firstChildOfHeader.appendChild(info);
var threads = new Threads();
el.insertBefore(threads, header.nextSibling);
return {
container: el,
info: info,
content: threads,
postcount: postcount,
nextPage: nextPage
};
},
deleteOriginal: function() {
function deleteContents(range, start, end) {
range.setStartBefore(start);
range.setEndAfter(end);
range.deleteContents();
}
function startNode() {
var h1 = document.getElementsByTagName("h1")[0];
return h1 ? h1 : document.anchors[0].previousElementSibling;
}
var firstAnchor = document.anchors[0];
var end = Tree.kuzuhaEnd(document.body);
if (!firstAnchor || !end) {
return;
}
var range = document.createRange();
var start = startNode();
if (Env.IS_FIREFOX) {
range.selectNode(document.body);
var body = range.extractContents();
deleteContents(range, start, end);
document.documentElement.appendChild(body);
} else {
deleteContents(range, start, end);
}
},
kuzuhaEnd: function(node) {
var last = node.lastChild;
while (last) {
if (last.length === 1 && last.nodeType === 8 && last.nodeValue === ' ') {
return last;
} else if (last.nodeType === 1) {
var name = last.nodeName;
if (name === "P" && last.align === "right" || name === "H3") {
return last;
}
}
last = last.previousSibling;
}
return null;
},
clearVanishedIDs: function(config, method, e) {
config[method]();
e.target.firstElementChild.innerHTML = "0";
return false;
},
focusV: function() {
setTimeout(function() {
document.getElementsByName("v")[0].focus();
}, 50);
},
tweakURL: function(posts) {
posts.forEach(function(post) {
var date = post.date.match(/\d+/g);
var ff = '&ff=' + date[0] + date[1] + date[2] + '.dat';
post.threadUrl += ff; //post.threadUrl.replace(/&ac=1$/, "")必要？
if (post.resUrl) {
post.resUrl += ff;
}
if (post.posterUrl) {
post.posterUrl += ff;
}
});
return posts;
},
nextPage: {
handleEvent: function() {
if (!document.getElementById("qtv-nextPage")) {
var form = this.pnext;
form.id = "qtv-nextPage";
form.style.display = "none";
document.body.appendChild(form);
}
this.pnext.submit();
},
set: function(container, el) {
var pnext = container.getElementsByName("pnext")[0];
if (pnext) {
el.pnext = pnext.parentNode;
} else {
el.parentNode.removeChild(el);
}
},
},
fetchFromRemote: function(q, gui, origin) {
gui.info.innerHTML = '<strong>' + q.ff + "以外の過去ログを検索中...</strong>";
var posts = Post.makePosts(origin);
return Post.fetchFromRemote(q, origin).then(function(doms) {
var makeArray = function(posts, data) {
var newPosts = Post.makePosts(data.container);
return posts.concat(newPosts);
};
return [].concat(
doms.afters.reduce(makeArray, []),
posts,
doms.befores.reduce(makeArray, [])
);
});
},
threads: function(posts) {
var allThreads = Object.create(null);
var threads = [];
posts.forEach(function(post) {
var id = post.threadId;
var thread = allThreads[id];
if (!thread) {
thread = allThreads[id] = new Thread(id);
threads.push(thread);
}
thread.posts.push(post);
});
return threads;
},
sortThreads: function(config, threads) {
return config.threadOrder === "ascending" ? threads.reverse() : threads;
},
whenToSuggestLinkToLog: function(q, posts) {
return q.m === 't' && !q.ff && /^\d+$/.test(q.s) && posts.every(function(post) {
return !post.isOP();
});
},
suggestLinkToLogWhenNeeded: function(q, href, info, posts) {
if (!posts) {
throw new Error();
}
doWhen(Tree.whenToSuggestLinkToLog(q, posts), Tree.suggestLinkToLog.bind(null, href, info));
},
suggestLinkToLog: function(href, info) {
var url = href + new Date().toLocaleFormat("&ff=%Y%m%d.dat");
$(info).after(' <a id="hint" href="' + url + '">過去ログを検索する</a>');
},
setPostCount: function(postcount, postLength) {
var message;
if (postLength) {
message = postLength + "件取得";
} else {
message = "未読メッセージはありません。";
}
postcount.textContent = message;
}
};
function tree1(config, q, gui, container) {
//通常モードからスレッドボタンを押した場合
var isThreadSearchWithin1000 = q.m === 't' && !q.ff && /^\d+$/.test(q.s);
//検索窓→投稿者検索→★の結果の場合
var isPosterSearchInLog = q.s && q.ff && q.m === 's';
var whenTweak = isThreadSearchWithin1000 || isPosterSearchInLog;
var isThreadSearchInLog = q.ff && q.s && q.m === 't' && /dat$/.test(location.search);
var localPosts = compose(whenTweak ? Tree.tweakURL : identity, Post.makePosts);
var getPosts = isThreadSearchInLog ? curry3(Tree.fetchFromRemote)(q)(gui) : localPosts;
return $.when(getPosts(container));
}
function tree2(config, q, gui, posts) {
var makeThreads = compose(curry2(Tree.sortThreads)(config), Tree.threads);
var postParent = new PostParent(config, q);
var view = $.Deferred();
var done = view.then(function(threads) {
gui.info.textContent = " - スレッド構築中";
Threads.addEventListeners(config, gui.content, postParent);
return Threads.showThreads(config, gui.content, threads, postParent);
}).then(function() {
gui.info.textContent = "";
});
Tree.setPostCount(gui.postcount, posts.length);
postParent.setWhenToCleanUp(done);
postParent.update(posts);
view.resolve(makeThreads(posts));
return done;
}
function tree(config, q, body) {
var gui = Tree.render(config);
var posts = tree1.bind(null, config, q, gui);
var suggest = Tree.suggestLinkToLogWhenNeeded.bind(null, q, location.href, gui.info);
var threads = tree2.bind(null, config, q, gui);
var mPosts = posts(body);
mPosts.then(suggest);
Tree.nextPage.set(document, gui.nextPage);
doWhen(document.anchors.length && config.deleteOriginal, Tree.deleteOriginal);
Tree.setID();
body.insertBefore(gui.container, body.firstChild);
return mPosts.then(threads);
}
var Stack = {
common: function(config) {
Stack.addEventListener();
Stack.configButton();
Stack.accesskey(config);
},
accesskey: function(config) {
var midoku = document.getElementsByName("midokureload")[0];
if (midoku) {
midoku.accessKey = config.accesskeyReload;
}
},
container: function() {
var el = document.createElement("div");
el.id = "container";
var info = new Info();
el.appendChild(info);
document.body.insertBefore(el, document.body.firstChild);
return {container: el, info: info};
},
addEventListener: function() {
$(document.body).on("click", ".showOriginalMessageButton", function() {
var $button = $(this);
$button.next().show();
$button.remove();
});
},
whenToComplement: function(q) {
return q.ff && q.m === 't' && /dat$/.test(location.search);
},
complementLogWhenNeeded: function(config, q) {
return doWhen(Stack.whenToComplement(q), Stack.complementLog.bind(null, config, q));
},
complementLog: function(config, q) {
var gui = Stack.container();
gui.info.innerHTML = '<strong>' + q.ff + "以外の過去ログを検索中...</strong>";
return Post.fetchFromRemote(q, document.body)
.then(Stack.addExtraLog.bind(null, config, q, gui))
.then(function() {
gui.info.textContent = "";
});
},
addExtraLog: function(config, q, gui, doms) {
var wrap = (function() {
var wrap = Stack.wrapA(config);
return function(f) {
Array.prototype.forEach.call(f.querySelectorAll("a[name]"), wrap);
return f;
};
})();
var f = document.createDocumentFragment();
function format(f, data) {
var dcontainer = data.container;
var numberOfPosts = dcontainer.querySelectorAll("a[name]").length;
f.appendChild(DOM('<h1>' + data.date.toLocaleFormat('%Y%m%d.dat') + '</h1>'));
if (numberOfPosts) {
f.appendChild(wrap(dcontainer));
f.appendChild(DOM('<h3>' + numberOfPosts + '件見つかりました。</h3>'));
} else {
f.appendChild(DOM('<hr>'));
f.appendChild(DOM('<h3>指定されたスレッドは見つかりませんでした。</h3><hr>'));
}
return f;
}
if (doms.befores.length) {
f.appendChild(DOM('<hr>'));
}
f = doms.befores.reduceRight(format, f);
f.appendChild(DOM('<hr>'));
f.appendChild(DOM('<h1>' + q.ff + '</h1>'));
document.body.insertBefore(f, gui.container.nextSibling);
f = doms.afters.reduceRight(format, f);
document.body.appendChild(f);
},
configButton: function() {
var setups = document.getElementsByName("setup");
if (setups.length) {
setups[0].insertAdjacentHTML("afterend", ' <a href="#" id="openConfig">★くわツリービューの設定★</a>');
}
},
hasNG: function(ng) {
var nextFont = DOM.nextElement("FONT");
var nextB = DOM.nextElement("B");
return function(a, blockquote) {
var isNG;
if (ng.word) {
var text = blockquote.firstElementChild.innerHTML;
isNG = ng.word.test(text);
}
if (!isNG && ng.handle) {
var header = nextFont(a);
var title = header.firstChild.innerHTML;
isNG = isNG || ng.handle.test(title);
if (!isNG) {
var name = nextB(header).innerHTML;
isNG = isNG || ng.handle.test(name);
}
}
return isNG;
};
},
wrapStack: function(config) {
var range = document.createRange();
var div = document.createElement("div");
var ng = new NG(config);
var thumbnail = new Thumbnail(config, document.head);
var ngButton = DOM('<a class="showOriginalMessageButton" href="javascript:void(0)">NG</a>');
var needSurround = config.keyboardNavigation || Env.IS_CHROME;
var useThumbnail = config.thumbnail;
var utterlyVanishNGStack = config.utterlyVanishNGStack;
var nextBlockquote = DOM.nextElement("BLOCKQUOTE");
var nextComment = DOM.nextSibling("#comment");
var hasNG = Stack.hasNG(ng);
function wrapOne(a) {
var blockquote = nextBlockquote(a);
var isNG = ng.isEnabled && hasNG(a, blockquote);
if (isNG && utterlyVanishNGStack) {
var end = nextComment(blockquote);
range.setStartBefore(a);
range.setEndAfter(end);
range.deleteContents();
return;
} else if (needSurround || isNG) {
var wrapper = div.cloneNode(false);
wrapper.className = "message original" + (isNG ? " NG" : "");
range.setStartBefore(a);
range.setEndAfter(blockquote);
range.surroundContents(wrapper);
if (isNG) {
wrapper.parentNode.insertBefore(ngButton.cloneNode(true), wrapper);
}
}
if (useThumbnail) {
thumbnail.register(blockquote.firstElementChild);
}
}
return wrapOne;
},
render: function(config, anchors) {
var ng = new NG(config);
if (config.keyboardNavigation || config.thumbnail || ng.isEnabled) {
if (Env.IS_FIREFOX) {
var range = document.createRange();
range.selectNode(document.body);
var body = range.extractContents();
anchors.forEach(Stack.wrapA(config));
document.documentElement.appendChild(body);
} else {
return loop(Stack.wrapA(config), anchors);
}
}
},
wrapA: function(config) {
return Stack.wrapStack(config);
},
wrapOne: function(config) {
var wrap = Stack.wrapStack(config);
return function(f) {
wrap(f.querySelector("a[name]"));
return f;
};
}
};
function stack(config, q) {
Stack.common(config);
var anchors = Array.prototype.slice.call(document.anchors);
return $.when(Stack.complementLogWhenNeeded(config, q), Stack.render(config, anchors));
}
function Info() {
var el = document.createElement("span");
el.id = "info";
return el;
}
function KeyboardNavigation(config, view) {
//同じキーでもkeypressとkeydownでe.whichの値が違うので注意
var messages = document.getElementsByClassName("message");
var focusedIndex = -1;
var $window = $(window);
var time = 0;
// Promise を $.Deferred に変更
view = $.Deferred(function(dfd) {
view.then(function() {
dfd.resolve();
});
});
function isValid(index) {
return 0 <= index && index < messages.length;
}
function indexOfNextVisible(index, dir) {
if ($(messages[index]).is(":hidden")) {
return indexOfNextVisible(index + dir, dir);
}
return index;
}
function focus(dir) {
var index = indexOfNextVisible(focusedIndex + dir, dir);
if (isValid(index)) {
$(".focused").removeClass("focused");
var $target = $(messages[index]).addClass("focused");
$window.scrollTop($target.offset().top - config.keyboardNavigationOffsetTop);
focusedIndex = index;
} else if (dir === 1) {
// Promise.race([view, Promise.reject()]).then(eventHandlers.midokureload);
var dfd = $.Deferred();
var now = Date.now();
if (now - time > 500) {
view.then(function() {
time = now;
dfd.resolve();
});
}
dfd.reject();
dfd.then(eventHandlers.midokureload);
}
}
return function(e) {
var target = e.target;
if (/^(?:INPUT|SELECT|TEXTAREA)$/.test(target.nodeName) || target.isContentEditable) {
return;
}
switch (e.which) {
case 106: //j
focus(1);
break;
case 107: //k
focus(-1);
break;
case 114: //r
var $f = $(".focused");
var $res = $f.hasClass("original") ? $f.find("font > a").first() : $f.find(".res");
if ($res.length) {
window.open($res.attr("href"));
}
break;
default:
}
};
}
///////////////////////////////////////////////////////////////////////////////
App.injectCSS = function(config) {
var css = '\
.text {\
white-space: pre-wrap;\
margin-left: 1em;\
/* line-height: 1em; */\
min-width: 20em;\
}\
.message, .inner, .outer {\
position: relative;\
}\
.tree-mode-ascii .text {\
margin-left: 0;\
}\
.thread-header {\
background: #447733 none repeat scroll 0 0;\
border-color: #669955 #225533 #225533 #669955;\
border-style: solid;\
border-width: 1px 2px 2px 1px;\
font-size: 80%;\
font-family: normal;\
margin-top: 0.8em;\
padding: 0;\
width: 100%;\
}\
\
.message-header {\
font-size: 85%;\
font-family: normal;\
white-space: nowrap;\
}\
.message-info {\
font-family: monospace;\
color: #87CE99;\
}\
.tree-mode-ascii .message-header {\
font-family: monospace;\
font-size: 100%;\
}\
\
.read, .quote {\
color: #CCB;\
}\
#header, #footer {\
font-size: 90%;\
}\
#footer::after {\
clear: both;\
display: block;\
content: "";\
}\
.thread {\
margin-bottom: 1em;\
}\
#header li, #footer li {\
display:inline-block;\
}\
.modified {\
color: #FBB\
}\
.note, .characterEntityOn {\
font-style: italic;\
}\
\
.inner {\
/* border: 2px solid yellow; */\
top: -1em;\
}\
.outer {\
border-left: 1px solid #ADB;\
top: 1em;\
}\
.thumbnail-img {\
width: 80px;\
max-height: 400px;\
image-orientation: from-image;\
}\
#image-view {\
position: absolute;\
background: #004040;\
visibility: hidden;\
color: white;\
font-weight: bold;\
font-style: italic;\
margin: 0;\
image-orientation: from-image;\
}\
.image-view-img {\
background-color: white;\
}\
\
.focused {\
border: 2px solid yellow;\
}\
.truncation, .NGThread .messages, .original.NG {\
display: none;\
}\
.spacing {\
padding-bottom: 1em;\
}\
.NGWordHighlight {\
background-color: red;\
}\
.showMessageButton {\
position: relative;\
z-index:1;\
}\
';
GM_addStyle(css + config.css);
};
function GM_addStyle(css) {
var doc = document;
var head = doc.getElementsByTagName("head")[0];
var style = null;
if (head) {
style = doc.createElement("style");
style.textContent = css;
head.appendChild(style);
}
}
var div_ = document.createElement("div");
function DOM(html) {
var div = div_.cloneNode(false);
div.innerHTML = html;
return div.firstChild;
}
DOM._next = function(type) {
type = "next" + type;
return function(nodeName) {
return function next(node) {
var el = node[type];
if (el.nodeName === nodeName) {
return el;
} else {
return next(el);
}
};
};
};
DOM.nextElement = DOM._next("ElementSibling");
DOM.nextSibling = DOM._next("Sibling");
DOM.wrapWithDiv = function wrapWithDiv(html) {
var div = document.createElement("div");
div.innerHTML = html;
return div;
};
function extend(child, super_, properties) {
child.prototype = Object.create(super_.prototype, properties);
}
function loop(func, array) {
var i = 0, length = array.length, dfd = $.Deferred();
var done = [];
(function loop() {
var t = Date.now();
do {
if (i === length) {
$.when.apply(null, done).then(dfd.resolve.bind(dfd));
return;
}
done.push(func(array[i++]));
} while (Date.now() - t < 20);
setTimeout(loop, 0);
})();
return dfd.promise();
}
;
// ==UserScript==
// @name tree view for qwerty
// @name:ja くわツリービュー
// @namespace strangeworld
// @description あやしいわーるど＠上海の投稿をツリーで表示できます。スタック表示の方にもいくつか機能を追加できます。
// @match http://qwerty.on.arena.ne.jp/cgi-bin/bbs.cgi*
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_deleteValue
// @grant GM_xmlhttpRequest
// @version 10.3
// ==/UserScript==
function parseQuery(search) {
var obj = {}, kvs = search.substring(1).split("&");
kvs.forEach(function (kv) {
obj[kv.split("=")[0]] = kv.split("=")[1];
});
return obj;
}
function main() {
var q = parseQuery(location.search);
var action = whatToDo(q);
if (action.wait && document.readyState !== "complete") {
$(document).one("DOMContentLoaded", action);
} else {
action(q);
}
}
main();
})()