8 |
9 |
34 | {% endblock %}
35 |
--------------------------------------------------------------------------------
/templates/author/register.html:
--------------------------------------------------------------------------------
1 | {% extends "base.html" %}
2 |
3 | {% block title %}Author Register{% endblock %}
4 |
5 | {% block content %}
6 |
7 |
10 |
11 | {% include '_flashmessages.html' %}
12 |
13 |
32 |
33 | User Login
14 | 15 | {% if error %} 16 |{{ error }}
17 | {% endif %}
18 |
19 | {% from "_formhelpers.html" import render_field %}
20 |
30 |
31 |
8 |
9 |
31 | {% endblock %}
32 |
--------------------------------------------------------------------------------
/templates/blog/article.html:
--------------------------------------------------------------------------------
1 | {% extends "base.html" %}
2 |
3 | {% block title %}{{ post.title }}{% endblock %}
4 |
5 | {% block content %}
6 |
7 |
10 |
11 |
29 |
30 | Author Registration
12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 27 | 28 |
8 |
9 |
32 |
33 | {% endblock %}
--------------------------------------------------------------------------------
/templates/blog/setup.html:
--------------------------------------------------------------------------------
1 | {% extends "base.html" %}
2 |
3 | {% block title %}Blog Creation{% endblock %}
4 |
5 | {% block content %}
6 |
7 |
10 |
11 | {% include '_flashmessages.html' %}
12 |
13 | {% if post.image %}
14 | 
15 | {% endif %}
16 |
17 |
26 |
30 |
31 | {{ post.title }}
18 | {% if session.get('is_author') %} 19 | Edit - 20 | Delete 21 | {% endif %} 22 | 23 | {{ post.body|markdown }} 24 | 25 |26 |
Posted by {{ post.author.fullname }} on {{ post.publish_date.strftime('%Y-%m-%d') }} in {{ post.category.name }}
27 |
28 |
29 |
8 |
9 |
35 | {% endblock %}
36 |
--------------------------------------------------------------------------------
/author/form.py:
--------------------------------------------------------------------------------
1 | from flask_wtf import Form
2 | from wtforms import validators, StringField, PasswordField
3 | from wtforms.fields.html5 import EmailField
4 |
5 | class RegisterForm(Form):
6 | fullname = StringField('Full Name', [validators.Required()])
7 | email = EmailField('Email address', [validators.DataRequired(), validators.Email()])
8 | username = StringField('Username', [
9 | validators.Required(),
10 | validators.Length(min=4, max=25)
11 | ])
12 | password = PasswordField('New Password', [
13 | validators.Required(),
14 | validators.EqualTo('confirm', message='Passwords must match'),
15 | validators.Length(min=4, max=80)
16 | ])
17 | confirm = PasswordField('Repeat Password')
18 |
19 | class LoginForm(Form):
20 | username = StringField('Username', [
21 | validators.Required(),
22 | validators.Length(min=4, max=25)
23 | ])
24 | password = PasswordField('New Password', [
25 | validators.Required(),
26 | validators.Length(min=4, max=80)
27 | ])
28 |
--------------------------------------------------------------------------------
/templates/blog/post.html:
--------------------------------------------------------------------------------
1 | {% extends "base.html" %}
2 |
3 | {% block title %}Blog Post{% endblock %}
4 |
5 | {% block content %}
6 |
7 |
10 |
11 |
33 |
34 | Blog Setup
12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | 31 | 32 |
8 |
9 |
36 |
37 | {% endblock %}
--------------------------------------------------------------------------------
/templates/base.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
10 |
11 | {% if action=="new" %}
34 |
35 | New Blog Post
{% else %}Edit Blog Post
{% endif %} 12 | 13 | {% from "_formhelpers.html" import render_field %} 14 | {% if action=="new" %} 32 | 33 |
16 |
17 | {% block content %}{% endblock %}
18 |
19 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
--------------------------------------------------------------------------------
/templates/blog/index.html:
--------------------------------------------------------------------------------
1 | {% extends "base.html" %}
2 |
3 | {% block title %}{{ blog.name }}{% endblock %}
4 |
5 | {% block content %}
6 |
7 |
20 |
21 | 28 |
29 |
30 | 21 | 28 |
8 |
9 |
41 |
42 | {% endblock %}
--------------------------------------------------------------------------------
/blog/form.py:
--------------------------------------------------------------------------------
1 | from flask_wtf import Form
2 | from wtforms import validators, StringField, PasswordField
3 | from wtforms import validators, StringField, PasswordField, TextAreaField
4 | from flask_wtf.file import FileField, FileAllowed
5 | from wtforms.ext.sqlalchemy.fields import QuerySelectField
6 | from wtforms.fields.html5 import EmailField
7 | from blog.models import Category
8 |
9 | class SetupForm(Form):
10 | name = StringField('Blog Name', [
11 | validators.Required(),
12 | validators.Length(max=80)
13 | ])
14 | fullname = StringField('Full Name', [validators.Required()])
15 | email = EmailField('Email address', [validators.DataRequired(), validators.Email()])
16 | username = StringField('Username', [
17 | validators.Required(),
18 | validators.Length(min=4, max=25)
19 | ])
20 | password = PasswordField('New Password', [
21 | validators.Required(),
22 | validators.EqualTo('confirm', message='Passwords must match'),
23 | validators.Length(min=4, max=80)
24 | ])
25 | confirm = PasswordField('Repeat Password')
26 |
27 | def categories():
28 | return Category.query
29 |
30 | class PostForm(Form):
31 | image = FileField('Image', validators=[
32 | FileAllowed(['jpg', 'png'], 'Images only!')
33 | ])
34 | title = StringField('Title', [
35 | validators.Required(),
36 | validators.Length(max=80)
37 | ])
38 | body = TextAreaField('Content', validators=[validators.Required()])
39 | category = QuerySelectField('Category', query_factory=categories, allow_blank=True)
40 | new_category = StringField('New Category')
--------------------------------------------------------------------------------
/templates/blog/admin.html:
--------------------------------------------------------------------------------
1 | {% extends "base.html" %}
2 |
3 | {% block title %}Blog Admin{% endblock %}
4 |
5 | {% block content %}
6 |
7 |
10 |
11 | {% include '_flashmessages.html' %}
12 |
13 |
39 |
40 | {{ blog.name }}
14 | 15 |
16 | {% for post in posts.items %}
17 |
32 |
33 |
18 |
30 | {% endfor %}
31 |
19 |
24 | {{ post.title }}
20 |{{ post.body[:220] }}
21 | Posted by {{ post.author.fullname }} on {{ post.publish_date.strftime('%Y-%m-%d') }} in {{ post.category.name }}
22 |
23 |
25 | {% if post.image %}
26 |
27 | {% endif %}
28 |
29 |
34 | {% if posts.has_prev %}<< Newer posts{% else %}<< Newer posts{% endif %} |
35 | {% if posts.has_next %}Older posts >>{% else %}Older posts >>{% endif %}
36 |
37 |
38 |
8 |
9 |
50 | {% endblock %}
51 |
--------------------------------------------------------------------------------
/blog/models.py:
--------------------------------------------------------------------------------
1 | from flask_blog import db, uploaded_images
2 | from datetime import datetime
3 |
4 | class Blog(db.Model):
5 | id = db.Column(db.Integer, primary_key=True)
6 | name = db.Column(db.String(80))
7 | admin = db.Column(db.Integer, db.ForeignKey('author.id'))
8 | posts = db.relationship('Post', backref='blog', lazy='dynamic')
9 |
10 | def __init__(self, name, admin):
11 | self.name = name
12 | self.admin = admin
13 |
14 | def __repr__(self):
15 | return '
10 |
11 |
48 |
49 | Blog Admin
12 | 13 | {% include '_flashmessages.html' %} 14 | 15 |16 | Welcome, {{ session['username'] }} - logout 17 |
18 | 19 | 20 | 23 | 24 | 25 |
26 | {% for post in posts.items %}
27 |
42 |
43 |
28 |
40 | {% endfor %}
41 |
29 |
34 | {{ post.title }} {% if not post.live %}(deleted){% endif %}
30 |{{ post.body[:220] }}
31 | Posted by {{ post.author.fullname }} on {{ post.publish_date.strftime('%Y-%m-%d') }} in {{ post.category.name }}
32 |
33 |
35 | {% if post.image %}
36 |
37 | {% endif %}
38 |
39 |
44 | {% if posts.has_prev %}<< Newer posts{% else %}<< Newer posts{% endif %} |
45 | {% if posts.has_next %}Older posts >>{% else %}Older posts >>{% endif %}
46 |
47 | ',trigger:"hover focus",title:"",delay:0,html:!1,container:!1,viewport:{selector:"body",padding:0}},c.prototype.init=function(b,c,d){this.enabled=!0,this.type=b,this.$element=a(c),this.options=this.getOptions(d),this.$viewport=this.options.viewport&&a(this.options.viewport.selector||this.options.viewport);for(var e=this.options.trigger.split(" "),f=e.length;f--;){var g=e[f];if("click"==g)this.$element.on("click."+this.type,this.options.selector,a.proxy(this.toggle,this));else if("manual"!=g){var h="hover"==g?"mouseenter":"focusin",i="hover"==g?"mouseleave":"focusout";this.$element.on(h+"."+this.type,this.options.selector,a.proxy(this.enter,this)),this.$element.on(i+"."+this.type,this.options.selector,a.proxy(this.leave,this))}}this.options.selector?this._options=a.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.getOptions=function(b){return b=a.extend({},this.getDefaults(),this.$element.data(),b),b.delay&&"number"==typeof b.delay&&(b.delay={show:b.delay,hide:b.delay}),b},c.prototype.getDelegateOptions=function(){var b={},c=this.getDefaults();return this._options&&a.each(this._options,function(a,d){c[a]!=d&&(b[a]=d)}),b},c.prototype.enter=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c&&c.$tip&&c.$tip.is(":visible")?void(c.hoverState="in"):(c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),clearTimeout(c.timeout),c.hoverState="in",c.options.delay&&c.options.delay.show?void(c.timeout=setTimeout(function(){"in"==c.hoverState&&c.show()},c.options.delay.show)):c.show())},c.prototype.leave=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),clearTimeout(c.timeout),c.hoverState="out",c.options.delay&&c.options.delay.hide?void(c.timeout=setTimeout(function(){"out"==c.hoverState&&c.hide()},c.options.delay.hide)):c.hide()},c.prototype.show=function(){var b=a.Event("show.bs."+this.type);if(this.hasContent()&&this.enabled){this.$element.trigger(b);var d=a.contains(this.$element[0].ownerDocument.documentElement,this.$element[0]);if(b.isDefaultPrevented()||!d)return;var e=this,f=this.tip(),g=this.getUID(this.type);this.setContent(),f.attr("id",g),this.$element.attr("aria-describedby",g),this.options.animation&&f.addClass("fade");var h="function"==typeof this.options.placement?this.options.placement.call(this,f[0],this.$element[0]):this.options.placement,i=/\s?auto?\s?/i,j=i.test(h);j&&(h=h.replace(i,"")||"top"),f.detach().css({top:0,left:0,display:"block"}).addClass(h).data("bs."+this.type,this),this.options.container?f.appendTo(this.options.container):f.insertAfter(this.$element);var k=this.getPosition(),l=f[0].offsetWidth,m=f[0].offsetHeight;if(j){var n=h,o=this.options.container?a(this.options.container):this.$element.parent(),p=this.getPosition(o);h="bottom"==h&&k.bottom+m>p.bottom?"top":"top"==h&&k.top-m
'}),c.prototype=a.extend({},a.fn.tooltip.Constructor.prototype),c.prototype.constructor=c,c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle(),c=this.getContent();a.find(".popover-title")[this.options.html?"html":"text"](b),a.find(".popover-content").children().detach().end()[this.options.html?"string"==typeof c?"html":"append":"text"](c),a.removeClass("fade top bottom left right in"),a.find(".popover-title").html()||a.find(".popover-title").hide()},c.prototype.hasContent=function(){return this.getTitle()||this.getContent()},c.prototype.getContent=function(){var a=this.$element,b=this.options;return a.attr("data-content")||("function"==typeof b.content?b.content.call(a[0]):b.content)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".arrow")},c.prototype.tip=function(){return this.$tip||(this.$tip=a(this.options.template)),this.$tip};var d=a.fn.popover;a.fn.popover=b,a.fn.popover.Constructor=c,a.fn.popover.noConflict=function(){return a.fn.popover=d,this}}(jQuery),+function(a){"use strict";function b(c,d){var e=a.proxy(this.process,this);this.$body=a("body"),this.$scrollElement=a(a(c).is("body")?window:c),this.options=a.extend({},b.DEFAULTS,d),this.selector=(this.options.target||"")+" .nav li > a",this.offsets=[],this.targets=[],this.activeTarget=null,this.scrollHeight=0,this.$scrollElement.on("scroll.bs.scrollspy",e),this.refresh(),this.process()}function c(c){return this.each(function(){var d=a(this),e=d.data("bs.scrollspy"),f="object"==typeof c&&c;e||d.data("bs.scrollspy",e=new b(this,f)),"string"==typeof c&&e[c]()})}b.VERSION="3.3.2",b.DEFAULTS={offset:10},b.prototype.getScrollHeight=function(){return this.$scrollElement[0].scrollHeight||Math.max(this.$body[0].scrollHeight,document.documentElement.scrollHeight)},b.prototype.refresh=function(){var b="offset",c=0;a.isWindow(this.$scrollElement[0])||(b="position",c=this.$scrollElement.scrollTop()),this.offsets=[],this.targets=[],this.scrollHeight=this.getScrollHeight();var d=this;this.$body.find(this.selector).map(function(){var d=a(this),e=d.data("target")||d.attr("href"),f=/^#./.test(e)&&a(e);return f&&f.length&&f.is(":visible")&&[[f[b]().top+c,e]]||null}).sort(function(a,b){return a[0]-b[0]}).each(function(){d.offsets.push(this[0]),d.targets.push(this[1])})},b.prototype.process=function(){var a,b=this.$scrollElement.scrollTop()+this.options.offset,c=this.getScrollHeight(),d=this.options.offset+c-this.$scrollElement.height(),e=this.offsets,f=this.targets,g=this.activeTarget;if(this.scrollHeight!=c&&this.refresh(),b>=d)return g!=(a=f[f.length-1])&&this.activate(a);if(g&&b
',
1264 | trigger: 'hover focus',
1265 | title: '',
1266 | delay: 0,
1267 | html: false,
1268 | container: false,
1269 | viewport: {
1270 | selector: 'body',
1271 | padding: 0
1272 | }
1273 | }
1274 |
1275 | Tooltip.prototype.init = function (type, element, options) {
1276 | this.enabled = true
1277 | this.type = type
1278 | this.$element = $(element)
1279 | this.options = this.getOptions(options)
1280 | this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
1281 |
1282 | var triggers = this.options.trigger.split(' ')
1283 |
1284 | for (var i = triggers.length; i--;) {
1285 | var trigger = triggers[i]
1286 |
1287 | if (trigger == 'click') {
1288 | this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
1289 | } else if (trigger != 'manual') {
1290 | var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin'
1291 | var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
1292 |
1293 | this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
1294 | this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
1295 | }
1296 | }
1297 |
1298 | this.options.selector ?
1299 | (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
1300 | this.fixTitle()
1301 | }
1302 |
1303 | Tooltip.prototype.getDefaults = function () {
1304 | return Tooltip.DEFAULTS
1305 | }
1306 |
1307 | Tooltip.prototype.getOptions = function (options) {
1308 | options = $.extend({}, this.getDefaults(), this.$element.data(), options)
1309 |
1310 | if (options.delay && typeof options.delay == 'number') {
1311 | options.delay = {
1312 | show: options.delay,
1313 | hide: options.delay
1314 | }
1315 | }
1316 |
1317 | return options
1318 | }
1319 |
1320 | Tooltip.prototype.getDelegateOptions = function () {
1321 | var options = {}
1322 | var defaults = this.getDefaults()
1323 |
1324 | this._options && $.each(this._options, function (key, value) {
1325 | if (defaults[key] != value) options[key] = value
1326 | })
1327 |
1328 | return options
1329 | }
1330 |
1331 | Tooltip.prototype.enter = function (obj) {
1332 | var self = obj instanceof this.constructor ?
1333 | obj : $(obj.currentTarget).data('bs.' + this.type)
1334 |
1335 | if (self && self.$tip && self.$tip.is(':visible')) {
1336 | self.hoverState = 'in'
1337 | return
1338 | }
1339 |
1340 | if (!self) {
1341 | self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
1342 | $(obj.currentTarget).data('bs.' + this.type, self)
1343 | }
1344 |
1345 | clearTimeout(self.timeout)
1346 |
1347 | self.hoverState = 'in'
1348 |
1349 | if (!self.options.delay || !self.options.delay.show) return self.show()
1350 |
1351 | self.timeout = setTimeout(function () {
1352 | if (self.hoverState == 'in') self.show()
1353 | }, self.options.delay.show)
1354 | }
1355 |
1356 | Tooltip.prototype.leave = function (obj) {
1357 | var self = obj instanceof this.constructor ?
1358 | obj : $(obj.currentTarget).data('bs.' + this.type)
1359 |
1360 | if (!self) {
1361 | self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
1362 | $(obj.currentTarget).data('bs.' + this.type, self)
1363 | }
1364 |
1365 | clearTimeout(self.timeout)
1366 |
1367 | self.hoverState = 'out'
1368 |
1369 | if (!self.options.delay || !self.options.delay.hide) return self.hide()
1370 |
1371 | self.timeout = setTimeout(function () {
1372 | if (self.hoverState == 'out') self.hide()
1373 | }, self.options.delay.hide)
1374 | }
1375 |
1376 | Tooltip.prototype.show = function () {
1377 | var e = $.Event('show.bs.' + this.type)
1378 |
1379 | if (this.hasContent() && this.enabled) {
1380 | this.$element.trigger(e)
1381 |
1382 | var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
1383 | if (e.isDefaultPrevented() || !inDom) return
1384 | var that = this
1385 |
1386 | var $tip = this.tip()
1387 |
1388 | var tipId = this.getUID(this.type)
1389 |
1390 | this.setContent()
1391 | $tip.attr('id', tipId)
1392 | this.$element.attr('aria-describedby', tipId)
1393 |
1394 | if (this.options.animation) $tip.addClass('fade')
1395 |
1396 | var placement = typeof this.options.placement == 'function' ?
1397 | this.options.placement.call(this, $tip[0], this.$element[0]) :
1398 | this.options.placement
1399 |
1400 | var autoToken = /\s?auto?\s?/i
1401 | var autoPlace = autoToken.test(placement)
1402 | if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
1403 |
1404 | $tip
1405 | .detach()
1406 | .css({ top: 0, left: 0, display: 'block' })
1407 | .addClass(placement)
1408 | .data('bs.' + this.type, this)
1409 |
1410 | this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
1411 |
1412 | var pos = this.getPosition()
1413 | var actualWidth = $tip[0].offsetWidth
1414 | var actualHeight = $tip[0].offsetHeight
1415 |
1416 | if (autoPlace) {
1417 | var orgPlacement = placement
1418 | var $container = this.options.container ? $(this.options.container) : this.$element.parent()
1419 | var containerDim = this.getPosition($container)
1420 |
1421 | placement = placement == 'bottom' && pos.bottom + actualHeight > containerDim.bottom ? 'top' :
1422 | placement == 'top' && pos.top - actualHeight < containerDim.top ? 'bottom' :
1423 | placement == 'right' && pos.right + actualWidth > containerDim.width ? 'left' :
1424 | placement == 'left' && pos.left - actualWidth < containerDim.left ? 'right' :
1425 | placement
1426 |
1427 | $tip
1428 | .removeClass(orgPlacement)
1429 | .addClass(placement)
1430 | }
1431 |
1432 | var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
1433 |
1434 | this.applyPlacement(calculatedOffset, placement)
1435 |
1436 | var complete = function () {
1437 | var prevHoverState = that.hoverState
1438 | that.$element.trigger('shown.bs.' + that.type)
1439 | that.hoverState = null
1440 |
1441 | if (prevHoverState == 'out') that.leave(that)
1442 | }
1443 |
1444 | $.support.transition && this.$tip.hasClass('fade') ?
1445 | $tip
1446 | .one('bsTransitionEnd', complete)
1447 | .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
1448 | complete()
1449 | }
1450 | }
1451 |
1452 | Tooltip.prototype.applyPlacement = function (offset, placement) {
1453 | var $tip = this.tip()
1454 | var width = $tip[0].offsetWidth
1455 | var height = $tip[0].offsetHeight
1456 |
1457 | // manually read margins because getBoundingClientRect includes difference
1458 | var marginTop = parseInt($tip.css('margin-top'), 10)
1459 | var marginLeft = parseInt($tip.css('margin-left'), 10)
1460 |
1461 | // we must check for NaN for ie 8/9
1462 | if (isNaN(marginTop)) marginTop = 0
1463 | if (isNaN(marginLeft)) marginLeft = 0
1464 |
1465 | offset.top = offset.top + marginTop
1466 | offset.left = offset.left + marginLeft
1467 |
1468 | // $.fn.offset doesn't round pixel values
1469 | // so we use setOffset directly with our own function B-0
1470 | $.offset.setOffset($tip[0], $.extend({
1471 | using: function (props) {
1472 | $tip.css({
1473 | top: Math.round(props.top),
1474 | left: Math.round(props.left)
1475 | })
1476 | }
1477 | }, offset), 0)
1478 |
1479 | $tip.addClass('in')
1480 |
1481 | // check to see if placing tip in new offset caused the tip to resize itself
1482 | var actualWidth = $tip[0].offsetWidth
1483 | var actualHeight = $tip[0].offsetHeight
1484 |
1485 | if (placement == 'top' && actualHeight != height) {
1486 | offset.top = offset.top + height - actualHeight
1487 | }
1488 |
1489 | var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
1490 |
1491 | if (delta.left) offset.left += delta.left
1492 | else offset.top += delta.top
1493 |
1494 | var isVertical = /top|bottom/.test(placement)
1495 | var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
1496 | var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
1497 |
1498 | $tip.offset(offset)
1499 | this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
1500 | }
1501 |
1502 | Tooltip.prototype.replaceArrow = function (delta, dimension, isHorizontal) {
1503 | this.arrow()
1504 | .css(isHorizontal ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
1505 | .css(isHorizontal ? 'top' : 'left', '')
1506 | }
1507 |
1508 | Tooltip.prototype.setContent = function () {
1509 | var $tip = this.tip()
1510 | var title = this.getTitle()
1511 |
1512 | $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
1513 | $tip.removeClass('fade in top bottom left right')
1514 | }
1515 |
1516 | Tooltip.prototype.hide = function (callback) {
1517 | var that = this
1518 | var $tip = this.tip()
1519 | var e = $.Event('hide.bs.' + this.type)
1520 |
1521 | function complete() {
1522 | if (that.hoverState != 'in') $tip.detach()
1523 | that.$element
1524 | .removeAttr('aria-describedby')
1525 | .trigger('hidden.bs.' + that.type)
1526 | callback && callback()
1527 | }
1528 |
1529 | this.$element.trigger(e)
1530 |
1531 | if (e.isDefaultPrevented()) return
1532 |
1533 | $tip.removeClass('in')
1534 |
1535 | $.support.transition && this.$tip.hasClass('fade') ?
1536 | $tip
1537 | .one('bsTransitionEnd', complete)
1538 | .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
1539 | complete()
1540 |
1541 | this.hoverState = null
1542 |
1543 | return this
1544 | }
1545 |
1546 | Tooltip.prototype.fixTitle = function () {
1547 | var $e = this.$element
1548 | if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
1549 | $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
1550 | }
1551 | }
1552 |
1553 | Tooltip.prototype.hasContent = function () {
1554 | return this.getTitle()
1555 | }
1556 |
1557 | Tooltip.prototype.getPosition = function ($element) {
1558 | $element = $element || this.$element
1559 |
1560 | var el = $element[0]
1561 | var isBody = el.tagName == 'BODY'
1562 |
1563 | var elRect = el.getBoundingClientRect()
1564 | if (elRect.width == null) {
1565 | // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
1566 | elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
1567 | }
1568 | var elOffset = isBody ? { top: 0, left: 0 } : $element.offset()
1569 | var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
1570 | var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
1571 |
1572 | return $.extend({}, elRect, scroll, outerDims, elOffset)
1573 | }
1574 |
1575 | Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
1576 | return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } :
1577 | placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
1578 | placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
1579 | /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
1580 |
1581 | }
1582 |
1583 | Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
1584 | var delta = { top: 0, left: 0 }
1585 | if (!this.$viewport) return delta
1586 |
1587 | var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
1588 | var viewportDimensions = this.getPosition(this.$viewport)
1589 |
1590 | if (/right|left/.test(placement)) {
1591 | var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll
1592 | var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
1593 | if (topEdgeOffset < viewportDimensions.top) { // top overflow
1594 | delta.top = viewportDimensions.top - topEdgeOffset
1595 | } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
1596 | delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
1597 | }
1598 | } else {
1599 | var leftEdgeOffset = pos.left - viewportPadding
1600 | var rightEdgeOffset = pos.left + viewportPadding + actualWidth
1601 | if (leftEdgeOffset < viewportDimensions.left) { // left overflow
1602 | delta.left = viewportDimensions.left - leftEdgeOffset
1603 | } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
1604 | delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
1605 | }
1606 | }
1607 |
1608 | return delta
1609 | }
1610 |
1611 | Tooltip.prototype.getTitle = function () {
1612 | var title
1613 | var $e = this.$element
1614 | var o = this.options
1615 |
1616 | title = $e.attr('data-original-title')
1617 | || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title)
1618 |
1619 | return title
1620 | }
1621 |
1622 | Tooltip.prototype.getUID = function (prefix) {
1623 | do prefix += ~~(Math.random() * 1000000)
1624 | while (document.getElementById(prefix))
1625 | return prefix
1626 | }
1627 |
1628 | Tooltip.prototype.tip = function () {
1629 | return (this.$tip = this.$tip || $(this.options.template))
1630 | }
1631 |
1632 | Tooltip.prototype.arrow = function () {
1633 | return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
1634 | }
1635 |
1636 | Tooltip.prototype.enable = function () {
1637 | this.enabled = true
1638 | }
1639 |
1640 | Tooltip.prototype.disable = function () {
1641 | this.enabled = false
1642 | }
1643 |
1644 | Tooltip.prototype.toggleEnabled = function () {
1645 | this.enabled = !this.enabled
1646 | }
1647 |
1648 | Tooltip.prototype.toggle = function (e) {
1649 | var self = this
1650 | if (e) {
1651 | self = $(e.currentTarget).data('bs.' + this.type)
1652 | if (!self) {
1653 | self = new this.constructor(e.currentTarget, this.getDelegateOptions())
1654 | $(e.currentTarget).data('bs.' + this.type, self)
1655 | }
1656 | }
1657 |
1658 | self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
1659 | }
1660 |
1661 | Tooltip.prototype.destroy = function () {
1662 | var that = this
1663 | clearTimeout(this.timeout)
1664 | this.hide(function () {
1665 | that.$element.off('.' + that.type).removeData('bs.' + that.type)
1666 | })
1667 | }
1668 |
1669 |
1670 | // TOOLTIP PLUGIN DEFINITION
1671 | // =========================
1672 |
1673 | function Plugin(option) {
1674 | return this.each(function () {
1675 | var $this = $(this)
1676 | var data = $this.data('bs.tooltip')
1677 | var options = typeof option == 'object' && option
1678 |
1679 | if (!data && option == 'destroy') return
1680 | if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
1681 | if (typeof option == 'string') data[option]()
1682 | })
1683 | }
1684 |
1685 | var old = $.fn.tooltip
1686 |
1687 | $.fn.tooltip = Plugin
1688 | $.fn.tooltip.Constructor = Tooltip
1689 |
1690 |
1691 | // TOOLTIP NO CONFLICT
1692 | // ===================
1693 |
1694 | $.fn.tooltip.noConflict = function () {
1695 | $.fn.tooltip = old
1696 | return this
1697 | }
1698 |
1699 | }(jQuery);
1700 |
1701 | /* ========================================================================
1702 | * Bootstrap: popover.js v3.3.2
1703 | * http://getbootstrap.com/javascript/#popovers
1704 | * ========================================================================
1705 | * Copyright 2011-2015 Twitter, Inc.
1706 | * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
1707 | * ======================================================================== */
1708 |
1709 |
1710 | +function ($) {
1711 | 'use strict';
1712 |
1713 | // POPOVER PUBLIC CLASS DEFINITION
1714 | // ===============================
1715 |
1716 | var Popover = function (element, options) {
1717 | this.init('popover', element, options)
1718 | }
1719 |
1720 | if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
1721 |
1722 | Popover.VERSION = '3.3.2'
1723 |
1724 | Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
1725 | placement: 'right',
1726 | trigger: 'click',
1727 | content: '',
1728 | template: '
'
1729 | })
1730 |
1731 |
1732 | // NOTE: POPOVER EXTENDS tooltip.js
1733 | // ================================
1734 |
1735 | Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
1736 |
1737 | Popover.prototype.constructor = Popover
1738 |
1739 | Popover.prototype.getDefaults = function () {
1740 | return Popover.DEFAULTS
1741 | }
1742 |
1743 | Popover.prototype.setContent = function () {
1744 | var $tip = this.tip()
1745 | var title = this.getTitle()
1746 | var content = this.getContent()
1747 |
1748 | $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
1749 | $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
1750 | this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
1751 | ](content)
1752 |
1753 | $tip.removeClass('fade top bottom left right in')
1754 |
1755 | // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
1756 | // this manually by checking the contents.
1757 | if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
1758 | }
1759 |
1760 | Popover.prototype.hasContent = function () {
1761 | return this.getTitle() || this.getContent()
1762 | }
1763 |
1764 | Popover.prototype.getContent = function () {
1765 | var $e = this.$element
1766 | var o = this.options
1767 |
1768 | return $e.attr('data-content')
1769 | || (typeof o.content == 'function' ?
1770 | o.content.call($e[0]) :
1771 | o.content)
1772 | }
1773 |
1774 | Popover.prototype.arrow = function () {
1775 | return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
1776 | }
1777 |
1778 | Popover.prototype.tip = function () {
1779 | if (!this.$tip) this.$tip = $(this.options.template)
1780 | return this.$tip
1781 | }
1782 |
1783 |
1784 | // POPOVER PLUGIN DEFINITION
1785 | // =========================
1786 |
1787 | function Plugin(option) {
1788 | return this.each(function () {
1789 | var $this = $(this)
1790 | var data = $this.data('bs.popover')
1791 | var options = typeof option == 'object' && option
1792 |
1793 | if (!data && option == 'destroy') return
1794 | if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
1795 | if (typeof option == 'string') data[option]()
1796 | })
1797 | }
1798 |
1799 | var old = $.fn.popover
1800 |
1801 | $.fn.popover = Plugin
1802 | $.fn.popover.Constructor = Popover
1803 |
1804 |
1805 | // POPOVER NO CONFLICT
1806 | // ===================
1807 |
1808 | $.fn.popover.noConflict = function () {
1809 | $.fn.popover = old
1810 | return this
1811 | }
1812 |
1813 | }(jQuery);
1814 |
1815 | /* ========================================================================
1816 | * Bootstrap: scrollspy.js v3.3.2
1817 | * http://getbootstrap.com/javascript/#scrollspy
1818 | * ========================================================================
1819 | * Copyright 2011-2015 Twitter, Inc.
1820 | * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
1821 | * ======================================================================== */
1822 |
1823 |
1824 | +function ($) {
1825 | 'use strict';
1826 |
1827 | // SCROLLSPY CLASS DEFINITION
1828 | // ==========================
1829 |
1830 | function ScrollSpy(element, options) {
1831 | var process = $.proxy(this.process, this)
1832 |
1833 | this.$body = $('body')
1834 | this.$scrollElement = $(element).is('body') ? $(window) : $(element)
1835 | this.options = $.extend({}, ScrollSpy.DEFAULTS, options)
1836 | this.selector = (this.options.target || '') + ' .nav li > a'
1837 | this.offsets = []
1838 | this.targets = []
1839 | this.activeTarget = null
1840 | this.scrollHeight = 0
1841 |
1842 | this.$scrollElement.on('scroll.bs.scrollspy', process)
1843 | this.refresh()
1844 | this.process()
1845 | }
1846 |
1847 | ScrollSpy.VERSION = '3.3.2'
1848 |
1849 | ScrollSpy.DEFAULTS = {
1850 | offset: 10
1851 | }
1852 |
1853 | ScrollSpy.prototype.getScrollHeight = function () {
1854 | return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)
1855 | }
1856 |
1857 | ScrollSpy.prototype.refresh = function () {
1858 | var offsetMethod = 'offset'
1859 | var offsetBase = 0
1860 |
1861 | if (!$.isWindow(this.$scrollElement[0])) {
1862 | offsetMethod = 'position'
1863 | offsetBase = this.$scrollElement.scrollTop()
1864 | }
1865 |
1866 | this.offsets = []
1867 | this.targets = []
1868 | this.scrollHeight = this.getScrollHeight()
1869 |
1870 | var self = this
1871 |
1872 | this.$body
1873 | .find(this.selector)
1874 | .map(function () {
1875 | var $el = $(this)
1876 | var href = $el.data('target') || $el.attr('href')
1877 | var $href = /^#./.test(href) && $(href)
1878 |
1879 | return ($href
1880 | && $href.length
1881 | && $href.is(':visible')
1882 | && [[$href[offsetMethod]().top + offsetBase, href]]) || null
1883 | })
1884 | .sort(function (a, b) { return a[0] - b[0] })
1885 | .each(function () {
1886 | self.offsets.push(this[0])
1887 | self.targets.push(this[1])
1888 | })
1889 | }
1890 |
1891 | ScrollSpy.prototype.process = function () {
1892 | var scrollTop = this.$scrollElement.scrollTop() + this.options.offset
1893 | var scrollHeight = this.getScrollHeight()
1894 | var maxScroll = this.options.offset + scrollHeight - this.$scrollElement.height()
1895 | var offsets = this.offsets
1896 | var targets = this.targets
1897 | var activeTarget = this.activeTarget
1898 | var i
1899 |
1900 | if (this.scrollHeight != scrollHeight) {
1901 | this.refresh()
1902 | }
1903 |
1904 | if (scrollTop >= maxScroll) {
1905 | return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
1906 | }
1907 |
1908 | if (activeTarget && scrollTop < offsets[0]) {
1909 | this.activeTarget = null
1910 | return this.clear()
1911 | }
1912 |
1913 | for (i = offsets.length; i--;) {
1914 | activeTarget != targets[i]
1915 | && scrollTop >= offsets[i]
1916 | && (!offsets[i + 1] || scrollTop <= offsets[i + 1])
1917 | && this.activate(targets[i])
1918 | }
1919 | }
1920 |
1921 | ScrollSpy.prototype.activate = function (target) {
1922 | this.activeTarget = target
1923 |
1924 | this.clear()
1925 |
1926 | var selector = this.selector +
1927 | '[data-target="' + target + '"],' +
1928 | this.selector + '[href="' + target + '"]'
1929 |
1930 | var active = $(selector)
1931 | .parents('li')
1932 | .addClass('active')
1933 |
1934 | if (active.parent('.dropdown-menu').length) {
1935 | active = active
1936 | .closest('li.dropdown')
1937 | .addClass('active')
1938 | }
1939 |
1940 | active.trigger('activate.bs.scrollspy')
1941 | }
1942 |
1943 | ScrollSpy.prototype.clear = function () {
1944 | $(this.selector)
1945 | .parentsUntil(this.options.target, '.active')
1946 | .removeClass('active')
1947 | }
1948 |
1949 |
1950 | // SCROLLSPY PLUGIN DEFINITION
1951 | // ===========================
1952 |
1953 | function Plugin(option) {
1954 | return this.each(function () {
1955 | var $this = $(this)
1956 | var data = $this.data('bs.scrollspy')
1957 | var options = typeof option == 'object' && option
1958 |
1959 | if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))
1960 | if (typeof option == 'string') data[option]()
1961 | })
1962 | }
1963 |
1964 | var old = $.fn.scrollspy
1965 |
1966 | $.fn.scrollspy = Plugin
1967 | $.fn.scrollspy.Constructor = ScrollSpy
1968 |
1969 |
1970 | // SCROLLSPY NO CONFLICT
1971 | // =====================
1972 |
1973 | $.fn.scrollspy.noConflict = function () {
1974 | $.fn.scrollspy = old
1975 | return this
1976 | }
1977 |
1978 |
1979 | // SCROLLSPY DATA-API
1980 | // ==================
1981 |
1982 | $(window).on('load.bs.scrollspy.data-api', function () {
1983 | $('[data-spy="scroll"]').each(function () {
1984 | var $spy = $(this)
1985 | Plugin.call($spy, $spy.data())
1986 | })
1987 | })
1988 |
1989 | }(jQuery);
1990 |
1991 | /* ========================================================================
1992 | * Bootstrap: tab.js v3.3.2
1993 | * http://getbootstrap.com/javascript/#tabs
1994 | * ========================================================================
1995 | * Copyright 2011-2015 Twitter, Inc.
1996 | * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
1997 | * ======================================================================== */
1998 |
1999 |
2000 | +function ($) {
2001 | 'use strict';
2002 |
2003 | // TAB CLASS DEFINITION
2004 | // ====================
2005 |
2006 | var Tab = function (element) {
2007 | this.element = $(element)
2008 | }
2009 |
2010 | Tab.VERSION = '3.3.2'
2011 |
2012 | Tab.TRANSITION_DURATION = 150
2013 |
2014 | Tab.prototype.show = function () {
2015 | var $this = this.element
2016 | var $ul = $this.closest('ul:not(.dropdown-menu)')
2017 | var selector = $this.data('target')
2018 |
2019 | if (!selector) {
2020 | selector = $this.attr('href')
2021 | selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
2022 | }
2023 |
2024 | if ($this.parent('li').hasClass('active')) return
2025 |
2026 | var $previous = $ul.find('.active:last a')
2027 | var hideEvent = $.Event('hide.bs.tab', {
2028 | relatedTarget: $this[0]
2029 | })
2030 | var showEvent = $.Event('show.bs.tab', {
2031 | relatedTarget: $previous[0]
2032 | })
2033 |
2034 | $previous.trigger(hideEvent)
2035 | $this.trigger(showEvent)
2036 |
2037 | if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return
2038 |
2039 | var $target = $(selector)
2040 |
2041 | this.activate($this.closest('li'), $ul)
2042 | this.activate($target, $target.parent(), function () {
2043 | $previous.trigger({
2044 | type: 'hidden.bs.tab',
2045 | relatedTarget: $this[0]
2046 | })
2047 | $this.trigger({
2048 | type: 'shown.bs.tab',
2049 | relatedTarget: $previous[0]
2050 | })
2051 | })
2052 | }
2053 |
2054 | Tab.prototype.activate = function (element, container, callback) {
2055 | var $active = container.find('> .active')
2056 | var transition = callback
2057 | && $.support.transition
2058 | && (($active.length && $active.hasClass('fade')) || !!container.find('> .fade').length)
2059 |
2060 | function next() {
2061 | $active
2062 | .removeClass('active')
2063 | .find('> .dropdown-menu > .active')
2064 | .removeClass('active')
2065 | .end()
2066 | .find('[data-toggle="tab"]')
2067 | .attr('aria-expanded', false)
2068 |
2069 | element
2070 | .addClass('active')
2071 | .find('[data-toggle="tab"]')
2072 | .attr('aria-expanded', true)
2073 |
2074 | if (transition) {
2075 | element[0].offsetWidth // reflow for transition
2076 | element.addClass('in')
2077 | } else {
2078 | element.removeClass('fade')
2079 | }
2080 |
2081 | if (element.parent('.dropdown-menu')) {
2082 | element
2083 | .closest('li.dropdown')
2084 | .addClass('active')
2085 | .end()
2086 | .find('[data-toggle="tab"]')
2087 | .attr('aria-expanded', true)
2088 | }
2089 |
2090 | callback && callback()
2091 | }
2092 |
2093 | $active.length && transition ?
2094 | $active
2095 | .one('bsTransitionEnd', next)
2096 | .emulateTransitionEnd(Tab.TRANSITION_DURATION) :
2097 | next()
2098 |
2099 | $active.removeClass('in')
2100 | }
2101 |
2102 |
2103 | // TAB PLUGIN DEFINITION
2104 | // =====================
2105 |
2106 | function Plugin(option) {
2107 | return this.each(function () {
2108 | var $this = $(this)
2109 | var data = $this.data('bs.tab')
2110 |
2111 | if (!data) $this.data('bs.tab', (data = new Tab(this)))
2112 | if (typeof option == 'string') data[option]()
2113 | })
2114 | }
2115 |
2116 | var old = $.fn.tab
2117 |
2118 | $.fn.tab = Plugin
2119 | $.fn.tab.Constructor = Tab
2120 |
2121 |
2122 | // TAB NO CONFLICT
2123 | // ===============
2124 |
2125 | $.fn.tab.noConflict = function () {
2126 | $.fn.tab = old
2127 | return this
2128 | }
2129 |
2130 |
2131 | // TAB DATA-API
2132 | // ============
2133 |
2134 | var clickHandler = function (e) {
2135 | e.preventDefault()
2136 | Plugin.call($(this), 'show')
2137 | }
2138 |
2139 | $(document)
2140 | .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler)
2141 | .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler)
2142 |
2143 | }(jQuery);
2144 |
2145 | /* ========================================================================
2146 | * Bootstrap: affix.js v3.3.2
2147 | * http://getbootstrap.com/javascript/#affix
2148 | * ========================================================================
2149 | * Copyright 2011-2015 Twitter, Inc.
2150 | * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
2151 | * ======================================================================== */
2152 |
2153 |
2154 | +function ($) {
2155 | 'use strict';
2156 |
2157 | // AFFIX CLASS DEFINITION
2158 | // ======================
2159 |
2160 | var Affix = function (element, options) {
2161 | this.options = $.extend({}, Affix.DEFAULTS, options)
2162 |
2163 | this.$target = $(this.options.target)
2164 | .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
2165 | .on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this))
2166 |
2167 | this.$element = $(element)
2168 | this.affixed =
2169 | this.unpin =
2170 | this.pinnedOffset = null
2171 |
2172 | this.checkPosition()
2173 | }
2174 |
2175 | Affix.VERSION = '3.3.2'
2176 |
2177 | Affix.RESET = 'affix affix-top affix-bottom'
2178 |
2179 | Affix.DEFAULTS = {
2180 | offset: 0,
2181 | target: window
2182 | }
2183 |
2184 | Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {
2185 | var scrollTop = this.$target.scrollTop()
2186 | var position = this.$element.offset()
2187 | var targetHeight = this.$target.height()
2188 |
2189 | if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false
2190 |
2191 | if (this.affixed == 'bottom') {
2192 | if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'
2193 | return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'
2194 | }
2195 |
2196 | var initializing = this.affixed == null
2197 | var colliderTop = initializing ? scrollTop : position.top
2198 | var colliderHeight = initializing ? targetHeight : height
2199 |
2200 | if (offsetTop != null && scrollTop <= offsetTop) return 'top'
2201 | if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
2202 |
2203 | return false
2204 | }
2205 |
2206 | Affix.prototype.getPinnedOffset = function () {
2207 | if (this.pinnedOffset) return this.pinnedOffset
2208 | this.$element.removeClass(Affix.RESET).addClass('affix')
2209 | var scrollTop = this.$target.scrollTop()
2210 | var position = this.$element.offset()
2211 | return (this.pinnedOffset = position.top - scrollTop)
2212 | }
2213 |
2214 | Affix.prototype.checkPositionWithEventLoop = function () {
2215 | setTimeout($.proxy(this.checkPosition, this), 1)
2216 | }
2217 |
2218 | Affix.prototype.checkPosition = function () {
2219 | if (!this.$element.is(':visible')) return
2220 |
2221 | var height = this.$element.height()
2222 | var offset = this.options.offset
2223 | var offsetTop = offset.top
2224 | var offsetBottom = offset.bottom
2225 | var scrollHeight = $('body').height()
2226 |
2227 | if (typeof offset != 'object') offsetBottom = offsetTop = offset
2228 | if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element)
2229 | if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
2230 |
2231 | var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)
2232 |
2233 | if (this.affixed != affix) {
2234 | if (this.unpin != null) this.$element.css('top', '')
2235 |
2236 | var affixType = 'affix' + (affix ? '-' + affix : '')
2237 | var e = $.Event(affixType + '.bs.affix')
2238 |
2239 | this.$element.trigger(e)
2240 |
2241 | if (e.isDefaultPrevented()) return
2242 |
2243 | this.affixed = affix
2244 | this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
2245 |
2246 | this.$element
2247 | .removeClass(Affix.RESET)
2248 | .addClass(affixType)
2249 | .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')
2250 | }
2251 |
2252 | if (affix == 'bottom') {
2253 | this.$element.offset({
2254 | top: scrollHeight - height - offsetBottom
2255 | })
2256 | }
2257 | }
2258 |
2259 |
2260 | // AFFIX PLUGIN DEFINITION
2261 | // =======================
2262 |
2263 | function Plugin(option) {
2264 | return this.each(function () {
2265 | var $this = $(this)
2266 | var data = $this.data('bs.affix')
2267 | var options = typeof option == 'object' && option
2268 |
2269 | if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
2270 | if (typeof option == 'string') data[option]()
2271 | })
2272 | }
2273 |
2274 | var old = $.fn.affix
2275 |
2276 | $.fn.affix = Plugin
2277 | $.fn.affix.Constructor = Affix
2278 |
2279 |
2280 | // AFFIX NO CONFLICT
2281 | // =================
2282 |
2283 | $.fn.affix.noConflict = function () {
2284 | $.fn.affix = old
2285 | return this
2286 | }
2287 |
2288 |
2289 | // AFFIX DATA-API
2290 | // ==============
2291 |
2292 | $(window).on('load', function () {
2293 | $('[data-spy="affix"]').each(function () {
2294 | var $spy = $(this)
2295 | var data = $spy.data()
2296 |
2297 | data.offset = data.offset || {}
2298 |
2299 | if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
2300 | if (data.offsetTop != null) data.offset.top = data.offsetTop
2301 |
2302 | Plugin.call($spy, data)
2303 | })
2304 | })
2305 |
2306 | }(jQuery);
2307 |
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