en and fr python3 courses
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* ~~~~~~~~~
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|
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|
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|
||||
div.body div.math p {
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
span.eqno {
|
||||
float: right;
|
||||
}
|
||||
|
||||
span.eqno a.headerlink {
|
||||
position: relative;
|
||||
left: 0px;
|
||||
z-index: 1;
|
||||
}
|
||||
|
||||
div.math:hover a.headerlink {
|
||||
visibility: visible;
|
||||
}
|
||||
|
||||
/* -- printout stylesheet --------------------------------------------------- */
|
||||
|
||||
@media print {
|
||||
div.document,
|
||||
div.documentwrapper,
|
||||
div.bodywrapper {
|
||||
margin: 0 !important;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
div.sphinxsidebar,
|
||||
div.related,
|
||||
div.footer,
|
||||
#top-link {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
490
python/python3/en/_build/html/_static/bizstyle.css
Normal file
490
python/python3/en/_build/html/_static/bizstyle.css
Normal file
@ -0,0 +1,490 @@
|
||||
/*
|
||||
* bizstyle.css_t
|
||||
* ~~~~~~~~~~~~~~
|
||||
*
|
||||
* Sphinx stylesheet -- business style theme.
|
||||
*
|
||||
* :copyright: Copyright 2011-2014 by Sphinx team, see AUTHORS.
|
||||
* :license: BSD, see LICENSE for details.
|
||||
*
|
||||
*/
|
||||
|
||||
@import url("basic.css");
|
||||
|
||||
/* -- page layout ----------------------------------------------------------- */
|
||||
|
||||
body {
|
||||
font-family: 'Lucida Grande', 'Lucida Sans Unicode', 'Geneva',
|
||||
'Verdana', sans-serif;
|
||||
font-size: 14px;
|
||||
letter-spacing: -0.01em;
|
||||
line-height: 150%;
|
||||
text-align: center;
|
||||
background-color: white;
|
||||
background-image: url(background_b01.png);
|
||||
color: black;
|
||||
padding: 0;
|
||||
border-right: 1px solid #336699;
|
||||
border-left: 1px solid #336699;
|
||||
|
||||
margin: 0px 40px 0px 40px;
|
||||
}
|
||||
|
||||
div.document {
|
||||
background-color: white;
|
||||
text-align: left;
|
||||
background-repeat: repeat-x;
|
||||
|
||||
-moz-box-shadow: 2px 2px 5px #000;
|
||||
-webkit-box-shadow: 2px 2px 5px #000;
|
||||
}
|
||||
|
||||
div.bodywrapper {
|
||||
margin: 0 0 0 240px;
|
||||
border-left: 1px solid #ccc;
|
||||
}
|
||||
|
||||
div.body {
|
||||
margin: 0;
|
||||
padding: 0.5em 20px 20px 20px;
|
||||
}
|
||||
|
||||
div.related {
|
||||
font-size: 1em;
|
||||
|
||||
-moz-box-shadow: 2px 2px 5px #000;
|
||||
-webkit-box-shadow: 2px 2px 5px #000;
|
||||
}
|
||||
|
||||
div.related ul {
|
||||
background-color: #336699;
|
||||
height: 100%;
|
||||
overflow: hidden;
|
||||
border-top: 1px solid #ddd;
|
||||
border-bottom: 1px solid #ddd;
|
||||
}
|
||||
|
||||
div.related ul li {
|
||||
color: white;
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
height: 2em;
|
||||
float: left;
|
||||
}
|
||||
|
||||
div.related ul li.right {
|
||||
float: right;
|
||||
margin-right: 5px;
|
||||
}
|
||||
|
||||
div.related ul li a {
|
||||
margin: 0;
|
||||
padding: 0 5px 0 5px;
|
||||
line-height: 1.75em;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
div.related ul li a:hover {
|
||||
color: #fff;
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
div.sphinxsidebarwrapper {
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
div.sphinxsidebar {
|
||||
margin: 0;
|
||||
padding: 0.5em 12px 12px 12px;
|
||||
width: 210px;
|
||||
font-size: 1em;
|
||||
text-align: left;
|
||||
}
|
||||
|
||||
div.sphinxsidebar h3, div.sphinxsidebar h4 {
|
||||
margin: 1em 0 0.5em 0;
|
||||
font-size: 1em;
|
||||
padding: 0.1em 0 0.1em 0.5em;
|
||||
color: white;
|
||||
border: 1px solid #336699;
|
||||
background-color: #336699;
|
||||
}
|
||||
|
||||
div.sphinxsidebar h3 a {
|
||||
color: white;
|
||||
}
|
||||
|
||||
div.sphinxsidebar ul {
|
||||
padding-left: 1.5em;
|
||||
margin-top: 7px;
|
||||
padding: 0;
|
||||
line-height: 130%;
|
||||
}
|
||||
|
||||
div.sphinxsidebar ul ul {
|
||||
margin-left: 20px;
|
||||
}
|
||||
|
||||
div.sphinxsidebar input {
|
||||
border: 1px solid #336699;
|
||||
}
|
||||
|
||||
div.footer {
|
||||
background-color: white;
|
||||
color: #336699;
|
||||
padding: 3px 8px 3px 0;
|
||||
clear: both;
|
||||
font-size: 0.8em;
|
||||
text-align: right;
|
||||
border-bottom: 1px solid #336699;
|
||||
|
||||
-moz-box-shadow: 2px 2px 5px #000;
|
||||
-webkit-box-shadow: 2px 2px 5px #000;
|
||||
}
|
||||
|
||||
div.footer a {
|
||||
color: #336699;
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
/* -- body styles ----------------------------------------------------------- */
|
||||
|
||||
p {
|
||||
margin: 0.8em 0 0.5em 0;
|
||||
}
|
||||
|
||||
a {
|
||||
color: #336699;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
a:hover {
|
||||
color: #336699;
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
div.body a {
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
h1, h2, h3 {
|
||||
color: #336699;
|
||||
}
|
||||
|
||||
h1 {
|
||||
margin: 0;
|
||||
padding: 0.7em 0 0.3em 0;
|
||||
font-size: 1.5em;
|
||||
}
|
||||
|
||||
h2 {
|
||||
margin: 1.3em 0 0.2em 0;
|
||||
font-size: 1.35em;
|
||||
padding-bottom: .5em;
|
||||
border-bottom: 1px solid #336699;
|
||||
}
|
||||
|
||||
h3 {
|
||||
margin: 1em 0 -0.3em 0;
|
||||
font-size: 1.2em;
|
||||
padding-bottom: .3em;
|
||||
border-bottom: 1px solid #CCCCCC;
|
||||
}
|
||||
|
||||
div.body h1 a, div.body h2 a, div.body h3 a,
|
||||
div.body h4 a, div.body h5 a, div.body h6 a {
|
||||
color: black!important;
|
||||
}
|
||||
|
||||
h1 a.anchor, h2 a.anchor, h3 a.anchor,
|
||||
h4 a.anchor, h5 a.anchor, h6 a.anchor {
|
||||
display: none;
|
||||
margin: 0 0 0 0.3em;
|
||||
padding: 0 0.2em 0 0.2em;
|
||||
color: #aaa!important;
|
||||
}
|
||||
|
||||
h1:hover a.anchor, h2:hover a.anchor, h3:hover a.anchor, h4:hover a.anchor,
|
||||
h5:hover a.anchor, h6:hover a.anchor {
|
||||
display: inline;
|
||||
}
|
||||
|
||||
h1 a.anchor:hover, h2 a.anchor:hover, h3 a.anchor:hover, h4 a.anchor:hover,
|
||||
h5 a.anchor:hover, h6 a.anchor:hover {
|
||||
color: #777;
|
||||
background-color: #eee;
|
||||
}
|
||||
|
||||
a.headerlink {
|
||||
color: #c60f0f!important;
|
||||
font-size: 1em;
|
||||
margin-left: 6px;
|
||||
padding: 0 4px 0 4px;
|
||||
text-decoration: none!important;
|
||||
}
|
||||
|
||||
a.headerlink:hover {
|
||||
background-color: #ccc;
|
||||
color: white!important;
|
||||
}
|
||||
|
||||
cite, code, tt {
|
||||
font-family: 'Consolas', 'Deja Vu Sans Mono',
|
||||
'Bitstream Vera Sans Mono', monospace;
|
||||
font-size: 0.95em;
|
||||
letter-spacing: 0.01em;
|
||||
}
|
||||
|
||||
code {
|
||||
background-color: #F2F2F2;
|
||||
border-bottom: 1px solid #ddd;
|
||||
color: #333;
|
||||
}
|
||||
|
||||
code.descname, code.descclassname, code.xref {
|
||||
border: 0;
|
||||
}
|
||||
|
||||
hr {
|
||||
border: 1px solid #abc;
|
||||
margin: 2em;
|
||||
}
|
||||
|
||||
a code {
|
||||
border: 0;
|
||||
color: #CA7900;
|
||||
}
|
||||
|
||||
a code:hover {
|
||||
color: #2491CF;
|
||||
}
|
||||
|
||||
pre {
|
||||
background-color: transparent !important;
|
||||
font-family: 'Consolas', 'Deja Vu Sans Mono',
|
||||
'Bitstream Vera Sans Mono', monospace;
|
||||
font-size: 0.95em;
|
||||
letter-spacing: 0.015em;
|
||||
line-height: 120%;
|
||||
padding: 0.5em;
|
||||
border-right: 5px solid #ccc;
|
||||
border-left: 5px solid #ccc;
|
||||
}
|
||||
|
||||
pre a {
|
||||
color: inherit;
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
td.linenos pre {
|
||||
padding: 0.5em 0;
|
||||
}
|
||||
|
||||
div.quotebar {
|
||||
background-color: #f8f8f8;
|
||||
max-width: 250px;
|
||||
float: right;
|
||||
padding: 2px 7px;
|
||||
border: 1px solid #ccc;
|
||||
}
|
||||
|
||||
div.topic {
|
||||
background-color: #f8f8f8;
|
||||
}
|
||||
|
||||
table {
|
||||
border-collapse: collapse;
|
||||
margin: 0 -0.5em 0 -0.5em;
|
||||
}
|
||||
|
||||
table td, table th {
|
||||
padding: 0.2em 0.5em 0.2em 0.5em;
|
||||
}
|
||||
|
||||
div.admonition {
|
||||
font-size: 0.9em;
|
||||
margin: 1em 0 1em 0;
|
||||
border: 3px solid #cccccc;
|
||||
background-color: #f7f7f7;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
div.admonition p {
|
||||
margin: 0.5em 1em 0.5em 1em;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
div.admonition li p {
|
||||
margin-left: 0;
|
||||
}
|
||||
|
||||
div.admonition pre, div.warning pre {
|
||||
margin: 0;
|
||||
}
|
||||
|
||||
div.highlight {
|
||||
margin: 0.4em 1em;
|
||||
}
|
||||
|
||||
div.admonition p.admonition-title {
|
||||
margin: 0;
|
||||
padding: 0.1em 0 0.1em 0.5em;
|
||||
color: white;
|
||||
border-bottom: 3px solid #cccccc;
|
||||
font-weight: bold;
|
||||
background-color: #165e83;
|
||||
}
|
||||
|
||||
div.danger { border: 3px solid #f0908d; background-color: #f0cfa0; }
|
||||
div.error { border: 3px solid #f0908d; background-color: #ede4cd; }
|
||||
div.warning { border: 3px solid #f8b862; background-color: #f0cfa0; }
|
||||
div.caution { border: 3px solid #f8b862; background-color: #ede4cd; }
|
||||
div.attention { border: 3px solid #f8b862; background-color: #f3f3f3; }
|
||||
div.important { border: 3px solid #f0cfa0; background-color: #ede4cd; }
|
||||
div.note { border: 3px solid #f0cfa0; background-color: #f3f3f3; }
|
||||
div.hint { border: 3px solid #bed2c3; background-color: #f3f3f3; }
|
||||
div.tip { border: 3px solid #bed2c3; background-color: #f3f3f3; }
|
||||
|
||||
div.danger p.admonition-title, div.error p.admonition-title {
|
||||
background-color: #b7282e;
|
||||
border-bottom: 3px solid #f0908d;
|
||||
}
|
||||
|
||||
div.caution p.admonition-title,
|
||||
div.warning p.admonition-title,
|
||||
div.attention p.admonition-title {
|
||||
background-color: #f19072;
|
||||
border-bottom: 3px solid #f8b862;
|
||||
}
|
||||
|
||||
div.note p.admonition-title, div.important p.admonition-title {
|
||||
background-color: #f8b862;
|
||||
border-bottom: 3px solid #f0cfa0;
|
||||
}
|
||||
|
||||
div.hint p.admonition-title, div.tip p.admonition-title {
|
||||
background-color: #7ebea5;
|
||||
border-bottom: 3px solid #bed2c3;
|
||||
}
|
||||
|
||||
div.admonition ul, div.admonition ol,
|
||||
div.warning ul, div.warning ol {
|
||||
margin: 0.1em 0.5em 0.5em 3em;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
div.versioninfo {
|
||||
margin: 1em 0 0 0;
|
||||
border: 1px solid #ccc;
|
||||
background-color: #DDEAF0;
|
||||
padding: 8px;
|
||||
line-height: 1.3em;
|
||||
font-size: 0.9em;
|
||||
}
|
||||
|
||||
.viewcode-back {
|
||||
font-family: 'Lucida Grande', 'Lucida Sans Unicode', 'Geneva',
|
||||
'Verdana', sans-serif;
|
||||
}
|
||||
|
||||
div.viewcode-block:target {
|
||||
background-color: #f4debf;
|
||||
border-top: 1px solid #ac9;
|
||||
border-bottom: 1px solid #ac9;
|
||||
}
|
||||
|
||||
p.versionchanged span.versionmodified {
|
||||
font-size: 0.9em;
|
||||
margin-right: 0.2em;
|
||||
padding: 0.1em;
|
||||
background-color: #DCE6A0;
|
||||
}
|
||||
|
||||
/* -- table styles ---------------------------------------------------------- */
|
||||
|
||||
table.docutils {
|
||||
margin: 1em 0;
|
||||
padding: 0;
|
||||
border: 1px solid white;
|
||||
background-color: #f7f7f7;
|
||||
}
|
||||
|
||||
table.docutils td, table.docutils th {
|
||||
padding: 1px 8px 1px 5px;
|
||||
border-top: 0;
|
||||
border-left: 0;
|
||||
border-right: 1px solid white;
|
||||
border-bottom: 1px solid white;
|
||||
}
|
||||
|
||||
table.docutils td p {
|
||||
margin-top: 0;
|
||||
margin-bottom: 0.3em;
|
||||
}
|
||||
|
||||
table.field-list td, table.field-list th {
|
||||
border: 0 !important;
|
||||
word-break: break-word;
|
||||
}
|
||||
|
||||
table.footnote td, table.footnote th {
|
||||
border: 0 !important;
|
||||
}
|
||||
|
||||
th {
|
||||
color: white;
|
||||
text-align: left;
|
||||
padding-right: 5px;
|
||||
background-color: #82A0BE;
|
||||
}
|
||||
|
||||
div.literal-block-wrapper div.code-block-caption {
|
||||
background-color: #EEE;
|
||||
border-style: solid;
|
||||
border-color: #CCC;
|
||||
border-width: 1px 5px;
|
||||
}
|
||||
|
||||
/* WIDE DESKTOP STYLE */
|
||||
@media only screen and (min-width: 1176px) {
|
||||
body {
|
||||
margin: 0 40px 0 40px;
|
||||
}
|
||||
}
|
||||
|
||||
/* TABLET STYLE */
|
||||
@media only screen and (min-width: 768px) and (max-width: 991px) {
|
||||
body {
|
||||
margin: 0 40px 0 40px;
|
||||
}
|
||||
}
|
||||
|
||||
/* MOBILE LAYOUT (PORTRAIT/320px) */
|
||||
@media only screen and (max-width: 767px) {
|
||||
body {
|
||||
margin: 0;
|
||||
}
|
||||
div.bodywrapper {
|
||||
margin: 0;
|
||||
width: 100%;
|
||||
border: none;
|
||||
}
|
||||
div.sphinxsidebar {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
|
||||
/* MOBILE LAYOUT (LANDSCAPE/480px) */
|
||||
@media only screen and (min-width: 480px) and (max-width: 767px) {
|
||||
body {
|
||||
margin: 0 20px 0 20px;
|
||||
}
|
||||
}
|
||||
|
||||
/* RETINA OVERRIDES */
|
||||
@media
|
||||
only screen and (-webkit-min-device-pixel-ratio: 2),
|
||||
only screen and (min-device-pixel-ratio: 2) {
|
||||
}
|
||||
|
||||
/* -- end ------------------------------------------------------------------- */
|
||||
41
python/python3/en/_build/html/_static/bizstyle.js
Normal file
41
python/python3/en/_build/html/_static/bizstyle.js
Normal file
@ -0,0 +1,41 @@
|
||||
//
|
||||
// bizstyle.js
|
||||
// ~~~~~~~~~~~
|
||||
//
|
||||
// Sphinx javascript -- for bizstyle theme.
|
||||
//
|
||||
// This theme was created by referring to 'sphinxdoc'
|
||||
//
|
||||
// :copyright: Copyright 2012-2014 by Sphinx team, see AUTHORS.
|
||||
// :license: BSD, see LICENSE for details.
|
||||
//
|
||||
$(document).ready(function(){
|
||||
if (navigator.userAgent.indexOf('iPhone') > 0 ||
|
||||
navigator.userAgent.indexOf('Android') > 0) {
|
||||
$("li.nav-item-0 a").text("Top");
|
||||
}
|
||||
|
||||
$("div.related:first ul li:not(.right) a").slice(1).each(function(i, item){
|
||||
if (item.text.length > 20) {
|
||||
var tmpstr = item.text
|
||||
$(item).attr("title", tmpstr);
|
||||
$(item).text(tmpstr.substr(0, 17) + "...");
|
||||
}
|
||||
});
|
||||
$("div.related:last ul li:not(.right) a").slice(1).each(function(i, item){
|
||||
if (item.text.length > 20) {
|
||||
var tmpstr = item.text
|
||||
$(item).attr("title", tmpstr);
|
||||
$(item).text(tmpstr.substr(0, 17) + "...");
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
$(window).resize(function(){
|
||||
if ($(window).width() <= 776) {
|
||||
$("li.nav-item-0 a").text("Top");
|
||||
}
|
||||
else {
|
||||
$("li.nav-item-0 a").text("pyfundoc documentation");
|
||||
}
|
||||
});
|
||||
BIN
python/python3/en/_build/html/_static/comment-bright.png
Normal file
BIN
python/python3/en/_build/html/_static/comment-bright.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 756 B |
BIN
python/python3/en/_build/html/_static/comment-close.png
Normal file
BIN
python/python3/en/_build/html/_static/comment-close.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 829 B |
BIN
python/python3/en/_build/html/_static/comment.png
Normal file
BIN
python/python3/en/_build/html/_static/comment.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 641 B |
File diff suppressed because one or more lines are too long
311
python/python3/en/_build/html/_static/doctools.js
Normal file
311
python/python3/en/_build/html/_static/doctools.js
Normal file
@ -0,0 +1,311 @@
|
||||
/*
|
||||
* doctools.js
|
||||
* ~~~~~~~~~~~
|
||||
*
|
||||
* Sphinx JavaScript utilities for all documentation.
|
||||
*
|
||||
* :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS.
|
||||
* :license: BSD, see LICENSE for details.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* select a different prefix for underscore
|
||||
*/
|
||||
$u = _.noConflict();
|
||||
|
||||
/**
|
||||
* make the code below compatible with browsers without
|
||||
* an installed firebug like debugger
|
||||
if (!window.console || !console.firebug) {
|
||||
var names = ["log", "debug", "info", "warn", "error", "assert", "dir",
|
||||
"dirxml", "group", "groupEnd", "time", "timeEnd", "count", "trace",
|
||||
"profile", "profileEnd"];
|
||||
window.console = {};
|
||||
for (var i = 0; i < names.length; ++i)
|
||||
window.console[names[i]] = function() {};
|
||||
}
|
||||
*/
|
||||
|
||||
/**
|
||||
* small helper function to urldecode strings
|
||||
*/
|
||||
jQuery.urldecode = function(x) {
|
||||
return decodeURIComponent(x).replace(/\+/g, ' ');
|
||||
};
|
||||
|
||||
/**
|
||||
* small helper function to urlencode strings
|
||||
*/
|
||||
jQuery.urlencode = encodeURIComponent;
|
||||
|
||||
/**
|
||||
* This function returns the parsed url parameters of the
|
||||
* current request. Multiple values per key are supported,
|
||||
* it will always return arrays of strings for the value parts.
|
||||
*/
|
||||
jQuery.getQueryParameters = function(s) {
|
||||
if (typeof s === 'undefined')
|
||||
s = document.location.search;
|
||||
var parts = s.substr(s.indexOf('?') + 1).split('&');
|
||||
var result = {};
|
||||
for (var i = 0; i < parts.length; i++) {
|
||||
var tmp = parts[i].split('=', 2);
|
||||
var key = jQuery.urldecode(tmp[0]);
|
||||
var value = jQuery.urldecode(tmp[1]);
|
||||
if (key in result)
|
||||
result[key].push(value);
|
||||
else
|
||||
result[key] = [value];
|
||||
}
|
||||
return result;
|
||||
};
|
||||
|
||||
/**
|
||||
* highlight a given string on a jquery object by wrapping it in
|
||||
* span elements with the given class name.
|
||||
*/
|
||||
jQuery.fn.highlightText = function(text, className) {
|
||||
function highlight(node, addItems) {
|
||||
if (node.nodeType === 3) {
|
||||
var val = node.nodeValue;
|
||||
var pos = val.toLowerCase().indexOf(text);
|
||||
if (pos >= 0 && !jQuery(node.parentNode).hasClass(className)) {
|
||||
var span;
|
||||
var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg");
|
||||
if (isInSVG) {
|
||||
span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
|
||||
} else {
|
||||
span = document.createElement("span");
|
||||
span.className = className;
|
||||
}
|
||||
span.appendChild(document.createTextNode(val.substr(pos, text.length)));
|
||||
node.parentNode.insertBefore(span, node.parentNode.insertBefore(
|
||||
document.createTextNode(val.substr(pos + text.length)),
|
||||
node.nextSibling));
|
||||
node.nodeValue = val.substr(0, pos);
|
||||
if (isInSVG) {
|
||||
var bbox = span.getBBox();
|
||||
var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
|
||||
rect.x.baseVal.value = bbox.x;
|
||||
rect.y.baseVal.value = bbox.y;
|
||||
rect.width.baseVal.value = bbox.width;
|
||||
rect.height.baseVal.value = bbox.height;
|
||||
rect.setAttribute('class', className);
|
||||
var parentOfText = node.parentNode.parentNode;
|
||||
addItems.push({
|
||||
"parent": node.parentNode,
|
||||
"target": rect});
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (!jQuery(node).is("button, select, textarea")) {
|
||||
jQuery.each(node.childNodes, function() {
|
||||
highlight(this, addItems);
|
||||
});
|
||||
}
|
||||
}
|
||||
var addItems = [];
|
||||
var result = this.each(function() {
|
||||
highlight(this, addItems);
|
||||
});
|
||||
for (var i = 0; i < addItems.length; ++i) {
|
||||
jQuery(addItems[i].parent).before(addItems[i].target);
|
||||
}
|
||||
return result;
|
||||
};
|
||||
|
||||
/*
|
||||
* backward compatibility for jQuery.browser
|
||||
* This will be supported until firefox bug is fixed.
|
||||
*/
|
||||
if (!jQuery.browser) {
|
||||
jQuery.uaMatch = function(ua) {
|
||||
ua = ua.toLowerCase();
|
||||
|
||||
var match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
|
||||
/(webkit)[ \/]([\w.]+)/.exec(ua) ||
|
||||
/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
|
||||
/(msie) ([\w.]+)/.exec(ua) ||
|
||||
ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
|
||||
[];
|
||||
|
||||
return {
|
||||
browser: match[ 1 ] || "",
|
||||
version: match[ 2 ] || "0"
|
||||
};
|
||||
};
|
||||
jQuery.browser = {};
|
||||
jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Small JavaScript module for the documentation.
|
||||
*/
|
||||
var Documentation = {
|
||||
|
||||
init : function() {
|
||||
this.fixFirefoxAnchorBug();
|
||||
this.highlightSearchWords();
|
||||
this.initIndexTable();
|
||||
|
||||
},
|
||||
|
||||
/**
|
||||
* i18n support
|
||||
*/
|
||||
TRANSLATIONS : {},
|
||||
PLURAL_EXPR : function(n) { return n === 1 ? 0 : 1; },
|
||||
LOCALE : 'unknown',
|
||||
|
||||
// gettext and ngettext don't access this so that the functions
|
||||
// can safely bound to a different name (_ = Documentation.gettext)
|
||||
gettext : function(string) {
|
||||
var translated = Documentation.TRANSLATIONS[string];
|
||||
if (typeof translated === 'undefined')
|
||||
return string;
|
||||
return (typeof translated === 'string') ? translated : translated[0];
|
||||
},
|
||||
|
||||
ngettext : function(singular, plural, n) {
|
||||
var translated = Documentation.TRANSLATIONS[singular];
|
||||
if (typeof translated === 'undefined')
|
||||
return (n == 1) ? singular : plural;
|
||||
return translated[Documentation.PLURALEXPR(n)];
|
||||
},
|
||||
|
||||
addTranslations : function(catalog) {
|
||||
for (var key in catalog.messages)
|
||||
this.TRANSLATIONS[key] = catalog.messages[key];
|
||||
this.PLURAL_EXPR = new Function('n', 'return +(' + catalog.plural_expr + ')');
|
||||
this.LOCALE = catalog.locale;
|
||||
},
|
||||
|
||||
/**
|
||||
* add context elements like header anchor links
|
||||
*/
|
||||
addContextElements : function() {
|
||||
$('div[id] > :header:first').each(function() {
|
||||
$('<a class="headerlink">\u00B6</a>').
|
||||
attr('href', '#' + this.id).
|
||||
attr('title', _('Permalink to this headline')).
|
||||
appendTo(this);
|
||||
});
|
||||
$('dt[id]').each(function() {
|
||||
$('<a class="headerlink">\u00B6</a>').
|
||||
attr('href', '#' + this.id).
|
||||
attr('title', _('Permalink to this definition')).
|
||||
appendTo(this);
|
||||
});
|
||||
},
|
||||
|
||||
/**
|
||||
* workaround a firefox stupidity
|
||||
* see: https://bugzilla.mozilla.org/show_bug.cgi?id=645075
|
||||
*/
|
||||
fixFirefoxAnchorBug : function() {
|
||||
if (document.location.hash && $.browser.mozilla)
|
||||
window.setTimeout(function() {
|
||||
document.location.href += '';
|
||||
}, 10);
|
||||
},
|
||||
|
||||
/**
|
||||
* highlight the search words provided in the url in the text
|
||||
*/
|
||||
highlightSearchWords : function() {
|
||||
var params = $.getQueryParameters();
|
||||
var terms = (params.highlight) ? params.highlight[0].split(/\s+/) : [];
|
||||
if (terms.length) {
|
||||
var body = $('div.body');
|
||||
if (!body.length) {
|
||||
body = $('body');
|
||||
}
|
||||
window.setTimeout(function() {
|
||||
$.each(terms, function() {
|
||||
body.highlightText(this.toLowerCase(), 'highlighted');
|
||||
});
|
||||
}, 10);
|
||||
$('<p class="highlight-link"><a href="javascript:Documentation.' +
|
||||
'hideSearchWords()">' + _('Hide Search Matches') + '</a></p>')
|
||||
.appendTo($('#searchbox'));
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* init the domain index toggle buttons
|
||||
*/
|
||||
initIndexTable : function() {
|
||||
var togglers = $('img.toggler').click(function() {
|
||||
var src = $(this).attr('src');
|
||||
var idnum = $(this).attr('id').substr(7);
|
||||
$('tr.cg-' + idnum).toggle();
|
||||
if (src.substr(-9) === 'minus.png')
|
||||
$(this).attr('src', src.substr(0, src.length-9) + 'plus.png');
|
||||
else
|
||||
$(this).attr('src', src.substr(0, src.length-8) + 'minus.png');
|
||||
}).css('display', '');
|
||||
if (DOCUMENTATION_OPTIONS.COLLAPSE_INDEX) {
|
||||
togglers.click();
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* helper function to hide the search marks again
|
||||
*/
|
||||
hideSearchWords : function() {
|
||||
$('#searchbox .highlight-link').fadeOut(300);
|
||||
$('span.highlighted').removeClass('highlighted');
|
||||
},
|
||||
|
||||
/**
|
||||
* make the url absolute
|
||||
*/
|
||||
makeURL : function(relativeURL) {
|
||||
return DOCUMENTATION_OPTIONS.URL_ROOT + '/' + relativeURL;
|
||||
},
|
||||
|
||||
/**
|
||||
* get the current relative url
|
||||
*/
|
||||
getCurrentURL : function() {
|
||||
var path = document.location.pathname;
|
||||
var parts = path.split(/\//);
|
||||
$.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() {
|
||||
if (this === '..')
|
||||
parts.pop();
|
||||
});
|
||||
var url = parts.join('/');
|
||||
return path.substring(url.lastIndexOf('/') + 1, path.length - 1);
|
||||
},
|
||||
|
||||
initOnKeyListeners: function() {
|
||||
$(document).keyup(function(event) {
|
||||
var activeElementType = document.activeElement.tagName;
|
||||
// don't navigate when in search box or textarea
|
||||
if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT') {
|
||||
switch (event.keyCode) {
|
||||
case 37: // left
|
||||
var prevHref = $('link[rel="prev"]').prop('href');
|
||||
if (prevHref) {
|
||||
window.location.href = prevHref;
|
||||
return false;
|
||||
}
|
||||
case 39: // right
|
||||
var nextHref = $('link[rel="next"]').prop('href');
|
||||
if (nextHref) {
|
||||
window.location.href = nextHref;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
// quick alias for translations
|
||||
_ = Documentation.gettext;
|
||||
|
||||
$(document).ready(function() {
|
||||
Documentation.init();
|
||||
});
|
||||
BIN
python/python3/en/_build/html/_static/down-pressed.png
Normal file
BIN
python/python3/en/_build/html/_static/down-pressed.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 222 B |
BIN
python/python3/en/_build/html/_static/down.png
Normal file
BIN
python/python3/en/_build/html/_static/down.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 202 B |
BIN
python/python3/en/_build/html/_static/file.png
Normal file
BIN
python/python3/en/_build/html/_static/file.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 286 B |
10253
python/python3/en/_build/html/_static/jquery.js
vendored
Normal file
10253
python/python3/en/_build/html/_static/jquery.js
vendored
Normal file
File diff suppressed because it is too large
Load Diff
BIN
python/python3/en/_build/html/_static/minus.png
Normal file
BIN
python/python3/en/_build/html/_static/minus.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 90 B |
BIN
python/python3/en/_build/html/_static/plus.png
Normal file
BIN
python/python3/en/_build/html/_static/plus.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 90 B |
39
python/python3/en/_build/html/_static/pygments.css
Normal file
39
python/python3/en/_build/html/_static/pygments.css
Normal file
@ -0,0 +1,39 @@
|
||||
.highlight .hll { background-color: #ffffcc }
|
||||
.highlight { background: #ffffff; }
|
||||
.highlight .c { font-style: italic } /* Comment */
|
||||
.highlight .err { border: 1px solid #FF0000 } /* Error */
|
||||
.highlight .k { font-weight: bold } /* Keyword */
|
||||
.highlight .ch { font-style: italic } /* Comment.Hashbang */
|
||||
.highlight .cm { font-style: italic } /* Comment.Multiline */
|
||||
.highlight .cpf { font-style: italic } /* Comment.PreprocFile */
|
||||
.highlight .c1 { font-style: italic } /* Comment.Single */
|
||||
.highlight .cs { font-style: italic } /* Comment.Special */
|
||||
.highlight .ge { font-style: italic } /* Generic.Emph */
|
||||
.highlight .gh { font-weight: bold } /* Generic.Heading */
|
||||
.highlight .gp { font-weight: bold } /* Generic.Prompt */
|
||||
.highlight .gs { font-weight: bold } /* Generic.Strong */
|
||||
.highlight .gu { font-weight: bold } /* Generic.Subheading */
|
||||
.highlight .kc { font-weight: bold } /* Keyword.Constant */
|
||||
.highlight .kd { font-weight: bold } /* Keyword.Declaration */
|
||||
.highlight .kn { font-weight: bold } /* Keyword.Namespace */
|
||||
.highlight .kr { font-weight: bold } /* Keyword.Reserved */
|
||||
.highlight .s { font-style: italic } /* Literal.String */
|
||||
.highlight .nc { font-weight: bold } /* Name.Class */
|
||||
.highlight .ni { font-weight: bold } /* Name.Entity */
|
||||
.highlight .ne { font-weight: bold } /* Name.Exception */
|
||||
.highlight .nn { font-weight: bold } /* Name.Namespace */
|
||||
.highlight .nt { font-weight: bold } /* Name.Tag */
|
||||
.highlight .ow { font-weight: bold } /* Operator.Word */
|
||||
.highlight .sa { font-style: italic } /* Literal.String.Affix */
|
||||
.highlight .sb { font-style: italic } /* Literal.String.Backtick */
|
||||
.highlight .sc { font-style: italic } /* Literal.String.Char */
|
||||
.highlight .dl { font-style: italic } /* Literal.String.Delimiter */
|
||||
.highlight .sd { font-style: italic } /* Literal.String.Doc */
|
||||
.highlight .s2 { font-style: italic } /* Literal.String.Double */
|
||||
.highlight .se { font-weight: bold; font-style: italic } /* Literal.String.Escape */
|
||||
.highlight .sh { font-style: italic } /* Literal.String.Heredoc */
|
||||
.highlight .si { font-weight: bold; font-style: italic } /* Literal.String.Interpol */
|
||||
.highlight .sx { font-style: italic } /* Literal.String.Other */
|
||||
.highlight .sr { font-style: italic } /* Literal.String.Regex */
|
||||
.highlight .s1 { font-style: italic } /* Literal.String.Single */
|
||||
.highlight .ss { font-style: italic } /* Literal.String.Symbol */
|
||||
BIN
python/python3/en/_build/html/_static/python-logo-large.png
Normal file
BIN
python/python3/en/_build/html/_static/python-logo-large.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 13 KiB |
761
python/python3/en/_build/html/_static/searchtools.js
Normal file
761
python/python3/en/_build/html/_static/searchtools.js
Normal file
@ -0,0 +1,761 @@
|
||||
/*
|
||||
* searchtools.js_t
|
||||
* ~~~~~~~~~~~~~~~~
|
||||
*
|
||||
* Sphinx JavaScript utilities for the full-text search.
|
||||
*
|
||||
* :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS.
|
||||
* :license: BSD, see LICENSE for details.
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/* Non-minified version JS is _stemmer.js if file is provided */
|
||||
/**
|
||||
* Porter Stemmer
|
||||
*/
|
||||
var Stemmer = function() {
|
||||
|
||||
var step2list = {
|
||||
ational: 'ate',
|
||||
tional: 'tion',
|
||||
enci: 'ence',
|
||||
anci: 'ance',
|
||||
izer: 'ize',
|
||||
bli: 'ble',
|
||||
alli: 'al',
|
||||
entli: 'ent',
|
||||
eli: 'e',
|
||||
ousli: 'ous',
|
||||
ization: 'ize',
|
||||
ation: 'ate',
|
||||
ator: 'ate',
|
||||
alism: 'al',
|
||||
iveness: 'ive',
|
||||
fulness: 'ful',
|
||||
ousness: 'ous',
|
||||
aliti: 'al',
|
||||
iviti: 'ive',
|
||||
biliti: 'ble',
|
||||
logi: 'log'
|
||||
};
|
||||
|
||||
var step3list = {
|
||||
icate: 'ic',
|
||||
ative: '',
|
||||
alize: 'al',
|
||||
iciti: 'ic',
|
||||
ical: 'ic',
|
||||
ful: '',
|
||||
ness: ''
|
||||
};
|
||||
|
||||
var c = "[^aeiou]"; // consonant
|
||||
var v = "[aeiouy]"; // vowel
|
||||
var C = c + "[^aeiouy]*"; // consonant sequence
|
||||
var V = v + "[aeiou]*"; // vowel sequence
|
||||
|
||||
var mgr0 = "^(" + C + ")?" + V + C; // [C]VC... is m>0
|
||||
var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$"; // [C]VC[V] is m=1
|
||||
var mgr1 = "^(" + C + ")?" + V + C + V + C; // [C]VCVC... is m>1
|
||||
var s_v = "^(" + C + ")?" + v; // vowel in stem
|
||||
|
||||
this.stemWord = function (w) {
|
||||
var stem;
|
||||
var suffix;
|
||||
var firstch;
|
||||
var origword = w;
|
||||
|
||||
if (w.length < 3)
|
||||
return w;
|
||||
|
||||
var re;
|
||||
var re2;
|
||||
var re3;
|
||||
var re4;
|
||||
|
||||
firstch = w.substr(0,1);
|
||||
if (firstch == "y")
|
||||
w = firstch.toUpperCase() + w.substr(1);
|
||||
|
||||
// Step 1a
|
||||
re = /^(.+?)(ss|i)es$/;
|
||||
re2 = /^(.+?)([^s])s$/;
|
||||
|
||||
if (re.test(w))
|
||||
w = w.replace(re,"$1$2");
|
||||
else if (re2.test(w))
|
||||
w = w.replace(re2,"$1$2");
|
||||
|
||||
// Step 1b
|
||||
re = /^(.+?)eed$/;
|
||||
re2 = /^(.+?)(ed|ing)$/;
|
||||
if (re.test(w)) {
|
||||
var fp = re.exec(w);
|
||||
re = new RegExp(mgr0);
|
||||
if (re.test(fp[1])) {
|
||||
re = /.$/;
|
||||
w = w.replace(re,"");
|
||||
}
|
||||
}
|
||||
else if (re2.test(w)) {
|
||||
var fp = re2.exec(w);
|
||||
stem = fp[1];
|
||||
re2 = new RegExp(s_v);
|
||||
if (re2.test(stem)) {
|
||||
w = stem;
|
||||
re2 = /(at|bl|iz)$/;
|
||||
re3 = new RegExp("([^aeiouylsz])\\1$");
|
||||
re4 = new RegExp("^" + C + v + "[^aeiouwxy]$");
|
||||
if (re2.test(w))
|
||||
w = w + "e";
|
||||
else if (re3.test(w)) {
|
||||
re = /.$/;
|
||||
w = w.replace(re,"");
|
||||
}
|
||||
else if (re4.test(w))
|
||||
w = w + "e";
|
||||
}
|
||||
}
|
||||
|
||||
// Step 1c
|
||||
re = /^(.+?)y$/;
|
||||
if (re.test(w)) {
|
||||
var fp = re.exec(w);
|
||||
stem = fp[1];
|
||||
re = new RegExp(s_v);
|
||||
if (re.test(stem))
|
||||
w = stem + "i";
|
||||
}
|
||||
|
||||
// Step 2
|
||||
re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
|
||||
if (re.test(w)) {
|
||||
var fp = re.exec(w);
|
||||
stem = fp[1];
|
||||
suffix = fp[2];
|
||||
re = new RegExp(mgr0);
|
||||
if (re.test(stem))
|
||||
w = stem + step2list[suffix];
|
||||
}
|
||||
|
||||
// Step 3
|
||||
re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
|
||||
if (re.test(w)) {
|
||||
var fp = re.exec(w);
|
||||
stem = fp[1];
|
||||
suffix = fp[2];
|
||||
re = new RegExp(mgr0);
|
||||
if (re.test(stem))
|
||||
w = stem + step3list[suffix];
|
||||
}
|
||||
|
||||
// Step 4
|
||||
re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
|
||||
re2 = /^(.+?)(s|t)(ion)$/;
|
||||
if (re.test(w)) {
|
||||
var fp = re.exec(w);
|
||||
stem = fp[1];
|
||||
re = new RegExp(mgr1);
|
||||
if (re.test(stem))
|
||||
w = stem;
|
||||
}
|
||||
else if (re2.test(w)) {
|
||||
var fp = re2.exec(w);
|
||||
stem = fp[1] + fp[2];
|
||||
re2 = new RegExp(mgr1);
|
||||
if (re2.test(stem))
|
||||
w = stem;
|
||||
}
|
||||
|
||||
// Step 5
|
||||
re = /^(.+?)e$/;
|
||||
if (re.test(w)) {
|
||||
var fp = re.exec(w);
|
||||
stem = fp[1];
|
||||
re = new RegExp(mgr1);
|
||||
re2 = new RegExp(meq1);
|
||||
re3 = new RegExp("^" + C + v + "[^aeiouwxy]$");
|
||||
if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
|
||||
w = stem;
|
||||
}
|
||||
re = /ll$/;
|
||||
re2 = new RegExp(mgr1);
|
||||
if (re.test(w) && re2.test(w)) {
|
||||
re = /.$/;
|
||||
w = w.replace(re,"");
|
||||
}
|
||||
|
||||
// and turn initial Y back to y
|
||||
if (firstch == "y")
|
||||
w = firstch.toLowerCase() + w.substr(1);
|
||||
return w;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Simple result scoring code.
|
||||
*/
|
||||
var Scorer = {
|
||||
// Implement the following function to further tweak the score for each result
|
||||
// The function takes a result array [filename, title, anchor, descr, score]
|
||||
// and returns the new score.
|
||||
/*
|
||||
score: function(result) {
|
||||
return result[4];
|
||||
},
|
||||
*/
|
||||
|
||||
// query matches the full name of an object
|
||||
objNameMatch: 11,
|
||||
// or matches in the last dotted part of the object name
|
||||
objPartialMatch: 6,
|
||||
// Additive scores depending on the priority of the object
|
||||
objPrio: {0: 15, // used to be importantResults
|
||||
1: 5, // used to be objectResults
|
||||
2: -5}, // used to be unimportantResults
|
||||
// Used when the priority is not in the mapping.
|
||||
objPrioDefault: 0,
|
||||
|
||||
// query found in title
|
||||
title: 15,
|
||||
// query found in terms
|
||||
term: 5
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
var splitChars = (function() {
|
||||
var result = {};
|
||||
var singles = [96, 180, 187, 191, 215, 247, 749, 885, 903, 907, 909, 930, 1014, 1648,
|
||||
1748, 1809, 2416, 2473, 2481, 2526, 2601, 2609, 2612, 2615, 2653, 2702,
|
||||
2706, 2729, 2737, 2740, 2857, 2865, 2868, 2910, 2928, 2948, 2961, 2971,
|
||||
2973, 3085, 3089, 3113, 3124, 3213, 3217, 3241, 3252, 3295, 3341, 3345,
|
||||
3369, 3506, 3516, 3633, 3715, 3721, 3736, 3744, 3748, 3750, 3756, 3761,
|
||||
3781, 3912, 4239, 4347, 4681, 4695, 4697, 4745, 4785, 4799, 4801, 4823,
|
||||
4881, 5760, 5901, 5997, 6313, 7405, 8024, 8026, 8028, 8030, 8117, 8125,
|
||||
8133, 8181, 8468, 8485, 8487, 8489, 8494, 8527, 11311, 11359, 11687, 11695,
|
||||
11703, 11711, 11719, 11727, 11735, 12448, 12539, 43010, 43014, 43019, 43587,
|
||||
43696, 43713, 64286, 64297, 64311, 64317, 64319, 64322, 64325, 65141];
|
||||
var i, j, start, end;
|
||||
for (i = 0; i < singles.length; i++) {
|
||||
result[singles[i]] = true;
|
||||
}
|
||||
var ranges = [[0, 47], [58, 64], [91, 94], [123, 169], [171, 177], [182, 184], [706, 709],
|
||||
[722, 735], [741, 747], [751, 879], [888, 889], [894, 901], [1154, 1161],
|
||||
[1318, 1328], [1367, 1368], [1370, 1376], [1416, 1487], [1515, 1519], [1523, 1568],
|
||||
[1611, 1631], [1642, 1645], [1750, 1764], [1767, 1773], [1789, 1790], [1792, 1807],
|
||||
[1840, 1868], [1958, 1968], [1970, 1983], [2027, 2035], [2038, 2041], [2043, 2047],
|
||||
[2070, 2073], [2075, 2083], [2085, 2087], [2089, 2307], [2362, 2364], [2366, 2383],
|
||||
[2385, 2391], [2402, 2405], [2419, 2424], [2432, 2436], [2445, 2446], [2449, 2450],
|
||||
[2483, 2485], [2490, 2492], [2494, 2509], [2511, 2523], [2530, 2533], [2546, 2547],
|
||||
[2554, 2564], [2571, 2574], [2577, 2578], [2618, 2648], [2655, 2661], [2672, 2673],
|
||||
[2677, 2692], [2746, 2748], [2750, 2767], [2769, 2783], [2786, 2789], [2800, 2820],
|
||||
[2829, 2830], [2833, 2834], [2874, 2876], [2878, 2907], [2914, 2917], [2930, 2946],
|
||||
[2955, 2957], [2966, 2968], [2976, 2978], [2981, 2983], [2987, 2989], [3002, 3023],
|
||||
[3025, 3045], [3059, 3076], [3130, 3132], [3134, 3159], [3162, 3167], [3170, 3173],
|
||||
[3184, 3191], [3199, 3204], [3258, 3260], [3262, 3293], [3298, 3301], [3312, 3332],
|
||||
[3386, 3388], [3390, 3423], [3426, 3429], [3446, 3449], [3456, 3460], [3479, 3481],
|
||||
[3518, 3519], [3527, 3584], [3636, 3647], [3655, 3663], [3674, 3712], [3717, 3718],
|
||||
[3723, 3724], [3726, 3731], [3752, 3753], [3764, 3772], [3774, 3775], [3783, 3791],
|
||||
[3802, 3803], [3806, 3839], [3841, 3871], [3892, 3903], [3949, 3975], [3980, 4095],
|
||||
[4139, 4158], [4170, 4175], [4182, 4185], [4190, 4192], [4194, 4196], [4199, 4205],
|
||||
[4209, 4212], [4226, 4237], [4250, 4255], [4294, 4303], [4349, 4351], [4686, 4687],
|
||||
[4702, 4703], [4750, 4751], [4790, 4791], [4806, 4807], [4886, 4887], [4955, 4968],
|
||||
[4989, 4991], [5008, 5023], [5109, 5120], [5741, 5742], [5787, 5791], [5867, 5869],
|
||||
[5873, 5887], [5906, 5919], [5938, 5951], [5970, 5983], [6001, 6015], [6068, 6102],
|
||||
[6104, 6107], [6109, 6111], [6122, 6127], [6138, 6159], [6170, 6175], [6264, 6271],
|
||||
[6315, 6319], [6390, 6399], [6429, 6469], [6510, 6511], [6517, 6527], [6572, 6592],
|
||||
[6600, 6607], [6619, 6655], [6679, 6687], [6741, 6783], [6794, 6799], [6810, 6822],
|
||||
[6824, 6916], [6964, 6980], [6988, 6991], [7002, 7042], [7073, 7085], [7098, 7167],
|
||||
[7204, 7231], [7242, 7244], [7294, 7400], [7410, 7423], [7616, 7679], [7958, 7959],
|
||||
[7966, 7967], [8006, 8007], [8014, 8015], [8062, 8063], [8127, 8129], [8141, 8143],
|
||||
[8148, 8149], [8156, 8159], [8173, 8177], [8189, 8303], [8306, 8307], [8314, 8318],
|
||||
[8330, 8335], [8341, 8449], [8451, 8454], [8456, 8457], [8470, 8472], [8478, 8483],
|
||||
[8506, 8507], [8512, 8516], [8522, 8525], [8586, 9311], [9372, 9449], [9472, 10101],
|
||||
[10132, 11263], [11493, 11498], [11503, 11516], [11518, 11519], [11558, 11567],
|
||||
[11622, 11630], [11632, 11647], [11671, 11679], [11743, 11822], [11824, 12292],
|
||||
[12296, 12320], [12330, 12336], [12342, 12343], [12349, 12352], [12439, 12444],
|
||||
[12544, 12548], [12590, 12592], [12687, 12689], [12694, 12703], [12728, 12783],
|
||||
[12800, 12831], [12842, 12880], [12896, 12927], [12938, 12976], [12992, 13311],
|
||||
[19894, 19967], [40908, 40959], [42125, 42191], [42238, 42239], [42509, 42511],
|
||||
[42540, 42559], [42592, 42593], [42607, 42622], [42648, 42655], [42736, 42774],
|
||||
[42784, 42785], [42889, 42890], [42893, 43002], [43043, 43055], [43062, 43071],
|
||||
[43124, 43137], [43188, 43215], [43226, 43249], [43256, 43258], [43260, 43263],
|
||||
[43302, 43311], [43335, 43359], [43389, 43395], [43443, 43470], [43482, 43519],
|
||||
[43561, 43583], [43596, 43599], [43610, 43615], [43639, 43641], [43643, 43647],
|
||||
[43698, 43700], [43703, 43704], [43710, 43711], [43715, 43738], [43742, 43967],
|
||||
[44003, 44015], [44026, 44031], [55204, 55215], [55239, 55242], [55292, 55295],
|
||||
[57344, 63743], [64046, 64047], [64110, 64111], [64218, 64255], [64263, 64274],
|
||||
[64280, 64284], [64434, 64466], [64830, 64847], [64912, 64913], [64968, 65007],
|
||||
[65020, 65135], [65277, 65295], [65306, 65312], [65339, 65344], [65371, 65381],
|
||||
[65471, 65473], [65480, 65481], [65488, 65489], [65496, 65497]];
|
||||
for (i = 0; i < ranges.length; i++) {
|
||||
start = ranges[i][0];
|
||||
end = ranges[i][1];
|
||||
for (j = start; j <= end; j++) {
|
||||
result[j] = true;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
})();
|
||||
|
||||
function splitQuery(query) {
|
||||
var result = [];
|
||||
var start = -1;
|
||||
for (var i = 0; i < query.length; i++) {
|
||||
if (splitChars[query.charCodeAt(i)]) {
|
||||
if (start !== -1) {
|
||||
result.push(query.slice(start, i));
|
||||
start = -1;
|
||||
}
|
||||
} else if (start === -1) {
|
||||
start = i;
|
||||
}
|
||||
}
|
||||
if (start !== -1) {
|
||||
result.push(query.slice(start));
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Search Module
|
||||
*/
|
||||
var Search = {
|
||||
|
||||
_index : null,
|
||||
_queued_query : null,
|
||||
_pulse_status : -1,
|
||||
|
||||
init : function() {
|
||||
var params = $.getQueryParameters();
|
||||
if (params.q) {
|
||||
var query = params.q[0];
|
||||
$('input[name="q"]')[0].value = query;
|
||||
this.performSearch(query);
|
||||
}
|
||||
},
|
||||
|
||||
loadIndex : function(url) {
|
||||
$.ajax({type: "GET", url: url, data: null,
|
||||
dataType: "script", cache: true,
|
||||
complete: function(jqxhr, textstatus) {
|
||||
if (textstatus != "success") {
|
||||
document.getElementById("searchindexloader").src = url;
|
||||
}
|
||||
}});
|
||||
},
|
||||
|
||||
setIndex : function(index) {
|
||||
var q;
|
||||
this._index = index;
|
||||
if ((q = this._queued_query) !== null) {
|
||||
this._queued_query = null;
|
||||
Search.query(q);
|
||||
}
|
||||
},
|
||||
|
||||
hasIndex : function() {
|
||||
return this._index !== null;
|
||||
},
|
||||
|
||||
deferQuery : function(query) {
|
||||
this._queued_query = query;
|
||||
},
|
||||
|
||||
stopPulse : function() {
|
||||
this._pulse_status = 0;
|
||||
},
|
||||
|
||||
startPulse : function() {
|
||||
if (this._pulse_status >= 0)
|
||||
return;
|
||||
function pulse() {
|
||||
var i;
|
||||
Search._pulse_status = (Search._pulse_status + 1) % 4;
|
||||
var dotString = '';
|
||||
for (i = 0; i < Search._pulse_status; i++)
|
||||
dotString += '.';
|
||||
Search.dots.text(dotString);
|
||||
if (Search._pulse_status > -1)
|
||||
window.setTimeout(pulse, 500);
|
||||
}
|
||||
pulse();
|
||||
},
|
||||
|
||||
/**
|
||||
* perform a search for something (or wait until index is loaded)
|
||||
*/
|
||||
performSearch : function(query) {
|
||||
// create the required interface elements
|
||||
this.out = $('#search-results');
|
||||
this.title = $('<h2>' + _('Searching') + '</h2>').appendTo(this.out);
|
||||
this.dots = $('<span></span>').appendTo(this.title);
|
||||
this.status = $('<p style="display: none"></p>').appendTo(this.out);
|
||||
this.output = $('<ul class="search"/>').appendTo(this.out);
|
||||
|
||||
$('#search-progress').text(_('Preparing search...'));
|
||||
this.startPulse();
|
||||
|
||||
// index already loaded, the browser was quick!
|
||||
if (this.hasIndex())
|
||||
this.query(query);
|
||||
else
|
||||
this.deferQuery(query);
|
||||
},
|
||||
|
||||
/**
|
||||
* execute search (requires search index to be loaded)
|
||||
*/
|
||||
query : function(query) {
|
||||
var i;
|
||||
var stopwords = ["a","and","are","as","at","be","but","by","for","if","in","into","is","it","near","no","not","of","on","or","such","that","the","their","then","there","these","they","this","to","was","will","with"];
|
||||
|
||||
// stem the searchterms and add them to the correct list
|
||||
var stemmer = new Stemmer();
|
||||
var searchterms = [];
|
||||
var excluded = [];
|
||||
var hlterms = [];
|
||||
var tmp = splitQuery(query);
|
||||
var objectterms = [];
|
||||
for (i = 0; i < tmp.length; i++) {
|
||||
if (tmp[i] !== "") {
|
||||
objectterms.push(tmp[i].toLowerCase());
|
||||
}
|
||||
|
||||
if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i].match(/^\d+$/) ||
|
||||
tmp[i] === "") {
|
||||
// skip this "word"
|
||||
continue;
|
||||
}
|
||||
// stem the word
|
||||
var word = stemmer.stemWord(tmp[i].toLowerCase());
|
||||
// prevent stemmer from cutting word smaller than two chars
|
||||
if(word.length < 3 && tmp[i].length >= 3) {
|
||||
word = tmp[i];
|
||||
}
|
||||
var toAppend;
|
||||
// select the correct list
|
||||
if (word[0] == '-') {
|
||||
toAppend = excluded;
|
||||
word = word.substr(1);
|
||||
}
|
||||
else {
|
||||
toAppend = searchterms;
|
||||
hlterms.push(tmp[i].toLowerCase());
|
||||
}
|
||||
// only add if not already in the list
|
||||
if (!$u.contains(toAppend, word))
|
||||
toAppend.push(word);
|
||||
}
|
||||
var highlightstring = '?highlight=' + $.urlencode(hlterms.join(" "));
|
||||
|
||||
// console.debug('SEARCH: searching for:');
|
||||
// console.info('required: ', searchterms);
|
||||
// console.info('excluded: ', excluded);
|
||||
|
||||
// prepare search
|
||||
var terms = this._index.terms;
|
||||
var titleterms = this._index.titleterms;
|
||||
|
||||
// array of [filename, title, anchor, descr, score]
|
||||
var results = [];
|
||||
$('#search-progress').empty();
|
||||
|
||||
// lookup as object
|
||||
for (i = 0; i < objectterms.length; i++) {
|
||||
var others = [].concat(objectterms.slice(0, i),
|
||||
objectterms.slice(i+1, objectterms.length));
|
||||
results = results.concat(this.performObjectSearch(objectterms[i], others));
|
||||
}
|
||||
|
||||
// lookup as search terms in fulltext
|
||||
results = results.concat(this.performTermsSearch(searchterms, excluded, terms, titleterms));
|
||||
|
||||
// let the scorer override scores with a custom scoring function
|
||||
if (Scorer.score) {
|
||||
for (i = 0; i < results.length; i++)
|
||||
results[i][4] = Scorer.score(results[i]);
|
||||
}
|
||||
|
||||
// now sort the results by score (in opposite order of appearance, since the
|
||||
// display function below uses pop() to retrieve items) and then
|
||||
// alphabetically
|
||||
results.sort(function(a, b) {
|
||||
var left = a[4];
|
||||
var right = b[4];
|
||||
if (left > right) {
|
||||
return 1;
|
||||
} else if (left < right) {
|
||||
return -1;
|
||||
} else {
|
||||
// same score: sort alphabetically
|
||||
left = a[1].toLowerCase();
|
||||
right = b[1].toLowerCase();
|
||||
return (left > right) ? -1 : ((left < right) ? 1 : 0);
|
||||
}
|
||||
});
|
||||
|
||||
// for debugging
|
||||
//Search.lastresults = results.slice(); // a copy
|
||||
//console.info('search results:', Search.lastresults);
|
||||
|
||||
// print the results
|
||||
var resultCount = results.length;
|
||||
function displayNextItem() {
|
||||
// results left, load the summary and display it
|
||||
if (results.length) {
|
||||
var item = results.pop();
|
||||
var listItem = $('<li style="display:none"></li>');
|
||||
if (DOCUMENTATION_OPTIONS.FILE_SUFFIX === '') {
|
||||
// dirhtml builder
|
||||
var dirname = item[0] + '/';
|
||||
if (dirname.match(/\/index\/$/)) {
|
||||
dirname = dirname.substring(0, dirname.length-6);
|
||||
} else if (dirname == 'index/') {
|
||||
dirname = '';
|
||||
}
|
||||
listItem.append($('<a/>').attr('href',
|
||||
DOCUMENTATION_OPTIONS.URL_ROOT + dirname +
|
||||
highlightstring + item[2]).html(item[1]));
|
||||
} else {
|
||||
// normal html builders
|
||||
listItem.append($('<a/>').attr('href',
|
||||
item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX +
|
||||
highlightstring + item[2]).html(item[1]));
|
||||
}
|
||||
if (item[3]) {
|
||||
listItem.append($('<span> (' + item[3] + ')</span>'));
|
||||
Search.output.append(listItem);
|
||||
listItem.slideDown(5, function() {
|
||||
displayNextItem();
|
||||
});
|
||||
} else if (DOCUMENTATION_OPTIONS.HAS_SOURCE) {
|
||||
var suffix = DOCUMENTATION_OPTIONS.SOURCELINK_SUFFIX;
|
||||
if (suffix === undefined) {
|
||||
suffix = '.txt';
|
||||
}
|
||||
$.ajax({url: DOCUMENTATION_OPTIONS.URL_ROOT + '_sources/' + item[5] + (item[5].slice(-suffix.length) === suffix ? '' : suffix),
|
||||
dataType: "text",
|
||||
complete: function(jqxhr, textstatus) {
|
||||
var data = jqxhr.responseText;
|
||||
if (data !== '' && data !== undefined) {
|
||||
listItem.append(Search.makeSearchSummary(data, searchterms, hlterms));
|
||||
}
|
||||
Search.output.append(listItem);
|
||||
listItem.slideDown(5, function() {
|
||||
displayNextItem();
|
||||
});
|
||||
}});
|
||||
} else {
|
||||
// no source available, just display title
|
||||
Search.output.append(listItem);
|
||||
listItem.slideDown(5, function() {
|
||||
displayNextItem();
|
||||
});
|
||||
}
|
||||
}
|
||||
// search finished, update title and status message
|
||||
else {
|
||||
Search.stopPulse();
|
||||
Search.title.text(_('Search Results'));
|
||||
if (!resultCount)
|
||||
Search.status.text(_('Your search did not match any documents. Please make sure that all words are spelled correctly and that you\'ve selected enough categories.'));
|
||||
else
|
||||
Search.status.text(_('Search finished, found %s page(s) matching the search query.').replace('%s', resultCount));
|
||||
Search.status.fadeIn(500);
|
||||
}
|
||||
}
|
||||
displayNextItem();
|
||||
},
|
||||
|
||||
/**
|
||||
* search for object names
|
||||
*/
|
||||
performObjectSearch : function(object, otherterms) {
|
||||
var filenames = this._index.filenames;
|
||||
var docnames = this._index.docnames;
|
||||
var objects = this._index.objects;
|
||||
var objnames = this._index.objnames;
|
||||
var titles = this._index.titles;
|
||||
|
||||
var i;
|
||||
var results = [];
|
||||
|
||||
for (var prefix in objects) {
|
||||
for (var name in objects[prefix]) {
|
||||
var fullname = (prefix ? prefix + '.' : '') + name;
|
||||
if (fullname.toLowerCase().indexOf(object) > -1) {
|
||||
var score = 0;
|
||||
var parts = fullname.split('.');
|
||||
// check for different match types: exact matches of full name or
|
||||
// "last name" (i.e. last dotted part)
|
||||
if (fullname == object || parts[parts.length - 1] == object) {
|
||||
score += Scorer.objNameMatch;
|
||||
// matches in last name
|
||||
} else if (parts[parts.length - 1].indexOf(object) > -1) {
|
||||
score += Scorer.objPartialMatch;
|
||||
}
|
||||
var match = objects[prefix][name];
|
||||
var objname = objnames[match[1]][2];
|
||||
var title = titles[match[0]];
|
||||
// If more than one term searched for, we require other words to be
|
||||
// found in the name/title/description
|
||||
if (otherterms.length > 0) {
|
||||
var haystack = (prefix + ' ' + name + ' ' +
|
||||
objname + ' ' + title).toLowerCase();
|
||||
var allfound = true;
|
||||
for (i = 0; i < otherterms.length; i++) {
|
||||
if (haystack.indexOf(otherterms[i]) == -1) {
|
||||
allfound = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!allfound) {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
var descr = objname + _(', in ') + title;
|
||||
|
||||
var anchor = match[3];
|
||||
if (anchor === '')
|
||||
anchor = fullname;
|
||||
else if (anchor == '-')
|
||||
anchor = objnames[match[1]][1] + '-' + fullname;
|
||||
// add custom score for some objects according to scorer
|
||||
if (Scorer.objPrio.hasOwnProperty(match[2])) {
|
||||
score += Scorer.objPrio[match[2]];
|
||||
} else {
|
||||
score += Scorer.objPrioDefault;
|
||||
}
|
||||
results.push([docnames[match[0]], fullname, '#'+anchor, descr, score, filenames[match[0]]]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return results;
|
||||
},
|
||||
|
||||
/**
|
||||
* search for full-text terms in the index
|
||||
*/
|
||||
performTermsSearch : function(searchterms, excluded, terms, titleterms) {
|
||||
var docnames = this._index.docnames;
|
||||
var filenames = this._index.filenames;
|
||||
var titles = this._index.titles;
|
||||
|
||||
var i, j, file;
|
||||
var fileMap = {};
|
||||
var scoreMap = {};
|
||||
var results = [];
|
||||
|
||||
// perform the search on the required terms
|
||||
for (i = 0; i < searchterms.length; i++) {
|
||||
var word = searchterms[i];
|
||||
var files = [];
|
||||
var _o = [
|
||||
{files: terms[word], score: Scorer.term},
|
||||
{files: titleterms[word], score: Scorer.title}
|
||||
];
|
||||
|
||||
// no match but word was a required one
|
||||
if ($u.every(_o, function(o){return o.files === undefined;})) {
|
||||
break;
|
||||
}
|
||||
// found search word in contents
|
||||
$u.each(_o, function(o) {
|
||||
var _files = o.files;
|
||||
if (_files === undefined)
|
||||
return
|
||||
|
||||
if (_files.length === undefined)
|
||||
_files = [_files];
|
||||
files = files.concat(_files);
|
||||
|
||||
// set score for the word in each file to Scorer.term
|
||||
for (j = 0; j < _files.length; j++) {
|
||||
file = _files[j];
|
||||
if (!(file in scoreMap))
|
||||
scoreMap[file] = {}
|
||||
scoreMap[file][word] = o.score;
|
||||
}
|
||||
});
|
||||
|
||||
// create the mapping
|
||||
for (j = 0; j < files.length; j++) {
|
||||
file = files[j];
|
||||
if (file in fileMap)
|
||||
fileMap[file].push(word);
|
||||
else
|
||||
fileMap[file] = [word];
|
||||
}
|
||||
}
|
||||
|
||||
// now check if the files don't contain excluded terms
|
||||
for (file in fileMap) {
|
||||
var valid = true;
|
||||
|
||||
// check if all requirements are matched
|
||||
if (fileMap[file].length != searchterms.length)
|
||||
continue;
|
||||
|
||||
// ensure that none of the excluded terms is in the search result
|
||||
for (i = 0; i < excluded.length; i++) {
|
||||
if (terms[excluded[i]] == file ||
|
||||
titleterms[excluded[i]] == file ||
|
||||
$u.contains(terms[excluded[i]] || [], file) ||
|
||||
$u.contains(titleterms[excluded[i]] || [], file)) {
|
||||
valid = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// if we have still a valid result we can add it to the result list
|
||||
if (valid) {
|
||||
// select one (max) score for the file.
|
||||
// for better ranking, we should calculate ranking by using words statistics like basic tf-idf...
|
||||
var score = $u.max($u.map(fileMap[file], function(w){return scoreMap[file][w]}));
|
||||
results.push([docnames[file], titles[file], '', null, score, filenames[file]]);
|
||||
}
|
||||
}
|
||||
return results;
|
||||
},
|
||||
|
||||
/**
|
||||
* helper function to return a node containing the
|
||||
* search summary for a given text. keywords is a list
|
||||
* of stemmed words, hlwords is the list of normal, unstemmed
|
||||
* words. the first one is used to find the occurrence, the
|
||||
* latter for highlighting it.
|
||||
*/
|
||||
makeSearchSummary : function(text, keywords, hlwords) {
|
||||
var textLower = text.toLowerCase();
|
||||
var start = 0;
|
||||
$.each(keywords, function() {
|
||||
var i = textLower.indexOf(this.toLowerCase());
|
||||
if (i > -1)
|
||||
start = i;
|
||||
});
|
||||
start = Math.max(start - 120, 0);
|
||||
var excerpt = ((start > 0) ? '...' : '') +
|
||||
$.trim(text.substr(start, 240)) +
|
||||
((start + 240 - text.length) ? '...' : '');
|
||||
var rv = $('<div class="context"></div>').text(excerpt);
|
||||
$.each(hlwords, function() {
|
||||
rv = rv.highlightText(this, 'highlighted');
|
||||
});
|
||||
return rv;
|
||||
}
|
||||
};
|
||||
|
||||
$(document).ready(function() {
|
||||
Search.init();
|
||||
});
|
||||
1548
python/python3/en/_build/html/_static/underscore.js
Normal file
1548
python/python3/en/_build/html/_static/underscore.js
Normal file
@ -0,0 +1,1548 @@
|
||||
// Underscore.js 1.8.3
|
||||
// http://underscorejs.org
|
||||
// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
|
||||
// Underscore may be freely distributed under the MIT license.
|
||||
|
||||
(function() {
|
||||
|
||||
// Baseline setup
|
||||
// --------------
|
||||
|
||||
// Establish the root object, `window` in the browser, or `exports` on the server.
|
||||
var root = this;
|
||||
|
||||
// Save the previous value of the `_` variable.
|
||||
var previousUnderscore = root._;
|
||||
|
||||
// Save bytes in the minified (but not gzipped) version:
|
||||
var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
|
||||
|
||||
// Create quick reference variables for speed access to core prototypes.
|
||||
var
|
||||
push = ArrayProto.push,
|
||||
slice = ArrayProto.slice,
|
||||
toString = ObjProto.toString,
|
||||
hasOwnProperty = ObjProto.hasOwnProperty;
|
||||
|
||||
// All **ECMAScript 5** native function implementations that we hope to use
|
||||
// are declared here.
|
||||
var
|
||||
nativeIsArray = Array.isArray,
|
||||
nativeKeys = Object.keys,
|
||||
nativeBind = FuncProto.bind,
|
||||
nativeCreate = Object.create;
|
||||
|
||||
// Naked function reference for surrogate-prototype-swapping.
|
||||
var Ctor = function(){};
|
||||
|
||||
// Create a safe reference to the Underscore object for use below.
|
||||
var _ = function(obj) {
|
||||
if (obj instanceof _) return obj;
|
||||
if (!(this instanceof _)) return new _(obj);
|
||||
this._wrapped = obj;
|
||||
};
|
||||
|
||||
// Export the Underscore object for **Node.js**, with
|
||||
// backwards-compatibility for the old `require()` API. If we're in
|
||||
// the browser, add `_` as a global object.
|
||||
if (typeof exports !== 'undefined') {
|
||||
if (typeof module !== 'undefined' && module.exports) {
|
||||
exports = module.exports = _;
|
||||
}
|
||||
exports._ = _;
|
||||
} else {
|
||||
root._ = _;
|
||||
}
|
||||
|
||||
// Current version.
|
||||
_.VERSION = '1.8.3';
|
||||
|
||||
// Internal function that returns an efficient (for current engines) version
|
||||
// of the passed-in callback, to be repeatedly applied in other Underscore
|
||||
// functions.
|
||||
var optimizeCb = function(func, context, argCount) {
|
||||
if (context === void 0) return func;
|
||||
switch (argCount == null ? 3 : argCount) {
|
||||
case 1: return function(value) {
|
||||
return func.call(context, value);
|
||||
};
|
||||
case 2: return function(value, other) {
|
||||
return func.call(context, value, other);
|
||||
};
|
||||
case 3: return function(value, index, collection) {
|
||||
return func.call(context, value, index, collection);
|
||||
};
|
||||
case 4: return function(accumulator, value, index, collection) {
|
||||
return func.call(context, accumulator, value, index, collection);
|
||||
};
|
||||
}
|
||||
return function() {
|
||||
return func.apply(context, arguments);
|
||||
};
|
||||
};
|
||||
|
||||
// A mostly-internal function to generate callbacks that can be applied
|
||||
// to each element in a collection, returning the desired result — either
|
||||
// identity, an arbitrary callback, a property matcher, or a property accessor.
|
||||
var cb = function(value, context, argCount) {
|
||||
if (value == null) return _.identity;
|
||||
if (_.isFunction(value)) return optimizeCb(value, context, argCount);
|
||||
if (_.isObject(value)) return _.matcher(value);
|
||||
return _.property(value);
|
||||
};
|
||||
_.iteratee = function(value, context) {
|
||||
return cb(value, context, Infinity);
|
||||
};
|
||||
|
||||
// An internal function for creating assigner functions.
|
||||
var createAssigner = function(keysFunc, undefinedOnly) {
|
||||
return function(obj) {
|
||||
var length = arguments.length;
|
||||
if (length < 2 || obj == null) return obj;
|
||||
for (var index = 1; index < length; index++) {
|
||||
var source = arguments[index],
|
||||
keys = keysFunc(source),
|
||||
l = keys.length;
|
||||
for (var i = 0; i < l; i++) {
|
||||
var key = keys[i];
|
||||
if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];
|
||||
}
|
||||
}
|
||||
return obj;
|
||||
};
|
||||
};
|
||||
|
||||
// An internal function for creating a new object that inherits from another.
|
||||
var baseCreate = function(prototype) {
|
||||
if (!_.isObject(prototype)) return {};
|
||||
if (nativeCreate) return nativeCreate(prototype);
|
||||
Ctor.prototype = prototype;
|
||||
var result = new Ctor;
|
||||
Ctor.prototype = null;
|
||||
return result;
|
||||
};
|
||||
|
||||
var property = function(key) {
|
||||
return function(obj) {
|
||||
return obj == null ? void 0 : obj[key];
|
||||
};
|
||||
};
|
||||
|
||||
// Helper for collection methods to determine whether a collection
|
||||
// should be iterated as an array or as an object
|
||||
// Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
|
||||
// Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
|
||||
var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
|
||||
var getLength = property('length');
|
||||
var isArrayLike = function(collection) {
|
||||
var length = getLength(collection);
|
||||
return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
|
||||
};
|
||||
|
||||
// Collection Functions
|
||||
// --------------------
|
||||
|
||||
// The cornerstone, an `each` implementation, aka `forEach`.
|
||||
// Handles raw objects in addition to array-likes. Treats all
|
||||
// sparse array-likes as if they were dense.
|
||||
_.each = _.forEach = function(obj, iteratee, context) {
|
||||
iteratee = optimizeCb(iteratee, context);
|
||||
var i, length;
|
||||
if (isArrayLike(obj)) {
|
||||
for (i = 0, length = obj.length; i < length; i++) {
|
||||
iteratee(obj[i], i, obj);
|
||||
}
|
||||
} else {
|
||||
var keys = _.keys(obj);
|
||||
for (i = 0, length = keys.length; i < length; i++) {
|
||||
iteratee(obj[keys[i]], keys[i], obj);
|
||||
}
|
||||
}
|
||||
return obj;
|
||||
};
|
||||
|
||||
// Return the results of applying the iteratee to each element.
|
||||
_.map = _.collect = function(obj, iteratee, context) {
|
||||
iteratee = cb(iteratee, context);
|
||||
var keys = !isArrayLike(obj) && _.keys(obj),
|
||||
length = (keys || obj).length,
|
||||
results = Array(length);
|
||||
for (var index = 0; index < length; index++) {
|
||||
var currentKey = keys ? keys[index] : index;
|
||||
results[index] = iteratee(obj[currentKey], currentKey, obj);
|
||||
}
|
||||
return results;
|
||||
};
|
||||
|
||||
// Create a reducing function iterating left or right.
|
||||
function createReduce(dir) {
|
||||
// Optimized iterator function as using arguments.length
|
||||
// in the main function will deoptimize the, see #1991.
|
||||
function iterator(obj, iteratee, memo, keys, index, length) {
|
||||
for (; index >= 0 && index < length; index += dir) {
|
||||
var currentKey = keys ? keys[index] : index;
|
||||
memo = iteratee(memo, obj[currentKey], currentKey, obj);
|
||||
}
|
||||
return memo;
|
||||
}
|
||||
|
||||
return function(obj, iteratee, memo, context) {
|
||||
iteratee = optimizeCb(iteratee, context, 4);
|
||||
var keys = !isArrayLike(obj) && _.keys(obj),
|
||||
length = (keys || obj).length,
|
||||
index = dir > 0 ? 0 : length - 1;
|
||||
// Determine the initial value if none is provided.
|
||||
if (arguments.length < 3) {
|
||||
memo = obj[keys ? keys[index] : index];
|
||||
index += dir;
|
||||
}
|
||||
return iterator(obj, iteratee, memo, keys, index, length);
|
||||
};
|
||||
}
|
||||
|
||||
// **Reduce** builds up a single result from a list of values, aka `inject`,
|
||||
// or `foldl`.
|
||||
_.reduce = _.foldl = _.inject = createReduce(1);
|
||||
|
||||
// The right-associative version of reduce, also known as `foldr`.
|
||||
_.reduceRight = _.foldr = createReduce(-1);
|
||||
|
||||
// Return the first value which passes a truth test. Aliased as `detect`.
|
||||
_.find = _.detect = function(obj, predicate, context) {
|
||||
var key;
|
||||
if (isArrayLike(obj)) {
|
||||
key = _.findIndex(obj, predicate, context);
|
||||
} else {
|
||||
key = _.findKey(obj, predicate, context);
|
||||
}
|
||||
if (key !== void 0 && key !== -1) return obj[key];
|
||||
};
|
||||
|
||||
// Return all the elements that pass a truth test.
|
||||
// Aliased as `select`.
|
||||
_.filter = _.select = function(obj, predicate, context) {
|
||||
var results = [];
|
||||
predicate = cb(predicate, context);
|
||||
_.each(obj, function(value, index, list) {
|
||||
if (predicate(value, index, list)) results.push(value);
|
||||
});
|
||||
return results;
|
||||
};
|
||||
|
||||
// Return all the elements for which a truth test fails.
|
||||
_.reject = function(obj, predicate, context) {
|
||||
return _.filter(obj, _.negate(cb(predicate)), context);
|
||||
};
|
||||
|
||||
// Determine whether all of the elements match a truth test.
|
||||
// Aliased as `all`.
|
||||
_.every = _.all = function(obj, predicate, context) {
|
||||
predicate = cb(predicate, context);
|
||||
var keys = !isArrayLike(obj) && _.keys(obj),
|
||||
length = (keys || obj).length;
|
||||
for (var index = 0; index < length; index++) {
|
||||
var currentKey = keys ? keys[index] : index;
|
||||
if (!predicate(obj[currentKey], currentKey, obj)) return false;
|
||||
}
|
||||
return true;
|
||||
};
|
||||
|
||||
// Determine if at least one element in the object matches a truth test.
|
||||
// Aliased as `any`.
|
||||
_.some = _.any = function(obj, predicate, context) {
|
||||
predicate = cb(predicate, context);
|
||||
var keys = !isArrayLike(obj) && _.keys(obj),
|
||||
length = (keys || obj).length;
|
||||
for (var index = 0; index < length; index++) {
|
||||
var currentKey = keys ? keys[index] : index;
|
||||
if (predicate(obj[currentKey], currentKey, obj)) return true;
|
||||
}
|
||||
return false;
|
||||
};
|
||||
|
||||
// Determine if the array or object contains a given item (using `===`).
|
||||
// Aliased as `includes` and `include`.
|
||||
_.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {
|
||||
if (!isArrayLike(obj)) obj = _.values(obj);
|
||||
if (typeof fromIndex != 'number' || guard) fromIndex = 0;
|
||||
return _.indexOf(obj, item, fromIndex) >= 0;
|
||||
};
|
||||
|
||||
// Invoke a method (with arguments) on every item in a collection.
|
||||
_.invoke = function(obj, method) {
|
||||
var args = slice.call(arguments, 2);
|
||||
var isFunc = _.isFunction(method);
|
||||
return _.map(obj, function(value) {
|
||||
var func = isFunc ? method : value[method];
|
||||
return func == null ? func : func.apply(value, args);
|
||||
});
|
||||
};
|
||||
|
||||
// Convenience version of a common use case of `map`: fetching a property.
|
||||
_.pluck = function(obj, key) {
|
||||
return _.map(obj, _.property(key));
|
||||
};
|
||||
|
||||
// Convenience version of a common use case of `filter`: selecting only objects
|
||||
// containing specific `key:value` pairs.
|
||||
_.where = function(obj, attrs) {
|
||||
return _.filter(obj, _.matcher(attrs));
|
||||
};
|
||||
|
||||
// Convenience version of a common use case of `find`: getting the first object
|
||||
// containing specific `key:value` pairs.
|
||||
_.findWhere = function(obj, attrs) {
|
||||
return _.find(obj, _.matcher(attrs));
|
||||
};
|
||||
|
||||
// Return the maximum element (or element-based computation).
|
||||
_.max = function(obj, iteratee, context) {
|
||||
var result = -Infinity, lastComputed = -Infinity,
|
||||
value, computed;
|
||||
if (iteratee == null && obj != null) {
|
||||
obj = isArrayLike(obj) ? obj : _.values(obj);
|
||||
for (var i = 0, length = obj.length; i < length; i++) {
|
||||
value = obj[i];
|
||||
if (value > result) {
|
||||
result = value;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
iteratee = cb(iteratee, context);
|
||||
_.each(obj, function(value, index, list) {
|
||||
computed = iteratee(value, index, list);
|
||||
if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
|
||||
result = value;
|
||||
lastComputed = computed;
|
||||
}
|
||||
});
|
||||
}
|
||||
return result;
|
||||
};
|
||||
|
||||
// Return the minimum element (or element-based computation).
|
||||
_.min = function(obj, iteratee, context) {
|
||||
var result = Infinity, lastComputed = Infinity,
|
||||
value, computed;
|
||||
if (iteratee == null && obj != null) {
|
||||
obj = isArrayLike(obj) ? obj : _.values(obj);
|
||||
for (var i = 0, length = obj.length; i < length; i++) {
|
||||
value = obj[i];
|
||||
if (value < result) {
|
||||
result = value;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
iteratee = cb(iteratee, context);
|
||||
_.each(obj, function(value, index, list) {
|
||||
computed = iteratee(value, index, list);
|
||||
if (computed < lastComputed || computed === Infinity && result === Infinity) {
|
||||
result = value;
|
||||
lastComputed = computed;
|
||||
}
|
||||
});
|
||||
}
|
||||
return result;
|
||||
};
|
||||
|
||||
// Shuffle a collection, using the modern version of the
|
||||
// [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
|
||||
_.shuffle = function(obj) {
|
||||
var set = isArrayLike(obj) ? obj : _.values(obj);
|
||||
var length = set.length;
|
||||
var shuffled = Array(length);
|
||||
for (var index = 0, rand; index < length; index++) {
|
||||
rand = _.random(0, index);
|
||||
if (rand !== index) shuffled[index] = shuffled[rand];
|
||||
shuffled[rand] = set[index];
|
||||
}
|
||||
return shuffled;
|
||||
};
|
||||
|
||||
// Sample **n** random values from a collection.
|
||||
// If **n** is not specified, returns a single random element.
|
||||
// The internal `guard` argument allows it to work with `map`.
|
||||
_.sample = function(obj, n, guard) {
|
||||
if (n == null || guard) {
|
||||
if (!isArrayLike(obj)) obj = _.values(obj);
|
||||
return obj[_.random(obj.length - 1)];
|
||||
}
|
||||
return _.shuffle(obj).slice(0, Math.max(0, n));
|
||||
};
|
||||
|
||||
// Sort the object's values by a criterion produced by an iteratee.
|
||||
_.sortBy = function(obj, iteratee, context) {
|
||||
iteratee = cb(iteratee, context);
|
||||
return _.pluck(_.map(obj, function(value, index, list) {
|
||||
return {
|
||||
value: value,
|
||||
index: index,
|
||||
criteria: iteratee(value, index, list)
|
||||
};
|
||||
}).sort(function(left, right) {
|
||||
var a = left.criteria;
|
||||
var b = right.criteria;
|
||||
if (a !== b) {
|
||||
if (a > b || a === void 0) return 1;
|
||||
if (a < b || b === void 0) return -1;
|
||||
}
|
||||
return left.index - right.index;
|
||||
}), 'value');
|
||||
};
|
||||
|
||||
// An internal function used for aggregate "group by" operations.
|
||||
var group = function(behavior) {
|
||||
return function(obj, iteratee, context) {
|
||||
var result = {};
|
||||
iteratee = cb(iteratee, context);
|
||||
_.each(obj, function(value, index) {
|
||||
var key = iteratee(value, index, obj);
|
||||
behavior(result, value, key);
|
||||
});
|
||||
return result;
|
||||
};
|
||||
};
|
||||
|
||||
// Groups the object's values by a criterion. Pass either a string attribute
|
||||
// to group by, or a function that returns the criterion.
|
||||
_.groupBy = group(function(result, value, key) {
|
||||
if (_.has(result, key)) result[key].push(value); else result[key] = [value];
|
||||
});
|
||||
|
||||
// Indexes the object's values by a criterion, similar to `groupBy`, but for
|
||||
// when you know that your index values will be unique.
|
||||
_.indexBy = group(function(result, value, key) {
|
||||
result[key] = value;
|
||||
});
|
||||
|
||||
// Counts instances of an object that group by a certain criterion. Pass
|
||||
// either a string attribute to count by, or a function that returns the
|
||||
// criterion.
|
||||
_.countBy = group(function(result, value, key) {
|
||||
if (_.has(result, key)) result[key]++; else result[key] = 1;
|
||||
});
|
||||
|
||||
// Safely create a real, live array from anything iterable.
|
||||
_.toArray = function(obj) {
|
||||
if (!obj) return [];
|
||||
if (_.isArray(obj)) return slice.call(obj);
|
||||
if (isArrayLike(obj)) return _.map(obj, _.identity);
|
||||
return _.values(obj);
|
||||
};
|
||||
|
||||
// Return the number of elements in an object.
|
||||
_.size = function(obj) {
|
||||
if (obj == null) return 0;
|
||||
return isArrayLike(obj) ? obj.length : _.keys(obj).length;
|
||||
};
|
||||
|
||||
// Split a collection into two arrays: one whose elements all satisfy the given
|
||||
// predicate, and one whose elements all do not satisfy the predicate.
|
||||
_.partition = function(obj, predicate, context) {
|
||||
predicate = cb(predicate, context);
|
||||
var pass = [], fail = [];
|
||||
_.each(obj, function(value, key, obj) {
|
||||
(predicate(value, key, obj) ? pass : fail).push(value);
|
||||
});
|
||||
return [pass, fail];
|
||||
};
|
||||
|
||||
// Array Functions
|
||||
// ---------------
|
||||
|
||||
// Get the first element of an array. Passing **n** will return the first N
|
||||
// values in the array. Aliased as `head` and `take`. The **guard** check
|
||||
// allows it to work with `_.map`.
|
||||
_.first = _.head = _.take = function(array, n, guard) {
|
||||
if (array == null) return void 0;
|
||||
if (n == null || guard) return array[0];
|
||||
return _.initial(array, array.length - n);
|
||||
};
|
||||
|
||||
// Returns everything but the last entry of the array. Especially useful on
|
||||
// the arguments object. Passing **n** will return all the values in
|
||||
// the array, excluding the last N.
|
||||
_.initial = function(array, n, guard) {
|
||||
return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
|
||||
};
|
||||
|
||||
// Get the last element of an array. Passing **n** will return the last N
|
||||
// values in the array.
|
||||
_.last = function(array, n, guard) {
|
||||
if (array == null) return void 0;
|
||||
if (n == null || guard) return array[array.length - 1];
|
||||
return _.rest(array, Math.max(0, array.length - n));
|
||||
};
|
||||
|
||||
// Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
|
||||
// Especially useful on the arguments object. Passing an **n** will return
|
||||
// the rest N values in the array.
|
||||
_.rest = _.tail = _.drop = function(array, n, guard) {
|
||||
return slice.call(array, n == null || guard ? 1 : n);
|
||||
};
|
||||
|
||||
// Trim out all falsy values from an array.
|
||||
_.compact = function(array) {
|
||||
return _.filter(array, _.identity);
|
||||
};
|
||||
|
||||
// Internal implementation of a recursive `flatten` function.
|
||||
var flatten = function(input, shallow, strict, startIndex) {
|
||||
var output = [], idx = 0;
|
||||
for (var i = startIndex || 0, length = getLength(input); i < length; i++) {
|
||||
var value = input[i];
|
||||
if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {
|
||||
//flatten current level of array or arguments object
|
||||
if (!shallow) value = flatten(value, shallow, strict);
|
||||
var j = 0, len = value.length;
|
||||
output.length += len;
|
||||
while (j < len) {
|
||||
output[idx++] = value[j++];
|
||||
}
|
||||
} else if (!strict) {
|
||||
output[idx++] = value;
|
||||
}
|
||||
}
|
||||
return output;
|
||||
};
|
||||
|
||||
// Flatten out an array, either recursively (by default), or just one level.
|
||||
_.flatten = function(array, shallow) {
|
||||
return flatten(array, shallow, false);
|
||||
};
|
||||
|
||||
// Return a version of the array that does not contain the specified value(s).
|
||||
_.without = function(array) {
|
||||
return _.difference(array, slice.call(arguments, 1));
|
||||
};
|
||||
|
||||
// Produce a duplicate-free version of the array. If the array has already
|
||||
// been sorted, you have the option of using a faster algorithm.
|
||||
// Aliased as `unique`.
|
||||
_.uniq = _.unique = function(array, isSorted, iteratee, context) {
|
||||
if (!_.isBoolean(isSorted)) {
|
||||
context = iteratee;
|
||||
iteratee = isSorted;
|
||||
isSorted = false;
|
||||
}
|
||||
if (iteratee != null) iteratee = cb(iteratee, context);
|
||||
var result = [];
|
||||
var seen = [];
|
||||
for (var i = 0, length = getLength(array); i < length; i++) {
|
||||
var value = array[i],
|
||||
computed = iteratee ? iteratee(value, i, array) : value;
|
||||
if (isSorted) {
|
||||
if (!i || seen !== computed) result.push(value);
|
||||
seen = computed;
|
||||
} else if (iteratee) {
|
||||
if (!_.contains(seen, computed)) {
|
||||
seen.push(computed);
|
||||
result.push(value);
|
||||
}
|
||||
} else if (!_.contains(result, value)) {
|
||||
result.push(value);
|
||||
}
|
||||
}
|
||||
return result;
|
||||
};
|
||||
|
||||
// Produce an array that contains the union: each distinct element from all of
|
||||
// the passed-in arrays.
|
||||
_.union = function() {
|
||||
return _.uniq(flatten(arguments, true, true));
|
||||
};
|
||||
|
||||
// Produce an array that contains every item shared between all the
|
||||
// passed-in arrays.
|
||||
_.intersection = function(array) {
|
||||
var result = [];
|
||||
var argsLength = arguments.length;
|
||||
for (var i = 0, length = getLength(array); i < length; i++) {
|
||||
var item = array[i];
|
||||
if (_.contains(result, item)) continue;
|
||||
for (var j = 1; j < argsLength; j++) {
|
||||
if (!_.contains(arguments[j], item)) break;
|
||||
}
|
||||
if (j === argsLength) result.push(item);
|
||||
}
|
||||
return result;
|
||||
};
|
||||
|
||||
// Take the difference between one array and a number of other arrays.
|
||||
// Only the elements present in just the first array will remain.
|
||||
_.difference = function(array) {
|
||||
var rest = flatten(arguments, true, true, 1);
|
||||
return _.filter(array, function(value){
|
||||
return !_.contains(rest, value);
|
||||
});
|
||||
};
|
||||
|
||||
// Zip together multiple lists into a single array -- elements that share
|
||||
// an index go together.
|
||||
_.zip = function() {
|
||||
return _.unzip(arguments);
|
||||
};
|
||||
|
||||
// Complement of _.zip. Unzip accepts an array of arrays and groups
|
||||
// each array's elements on shared indices
|
||||
_.unzip = function(array) {
|
||||
var length = array && _.max(array, getLength).length || 0;
|
||||
var result = Array(length);
|
||||
|
||||
for (var index = 0; index < length; index++) {
|
||||
result[index] = _.pluck(array, index);
|
||||
}
|
||||
return result;
|
||||
};
|
||||
|
||||
// Converts lists into objects. Pass either a single array of `[key, value]`
|
||||
// pairs, or two parallel arrays of the same length -- one of keys, and one of
|
||||
// the corresponding values.
|
||||
_.object = function(list, values) {
|
||||
var result = {};
|
||||
for (var i = 0, length = getLength(list); i < length; i++) {
|
||||
if (values) {
|
||||
result[list[i]] = values[i];
|
||||
} else {
|
||||
result[list[i][0]] = list[i][1];
|
||||
}
|
||||
}
|
||||
return result;
|
||||
};
|
||||
|
||||
// Generator function to create the findIndex and findLastIndex functions
|
||||
function createPredicateIndexFinder(dir) {
|
||||
return function(array, predicate, context) {
|
||||
predicate = cb(predicate, context);
|
||||
var length = getLength(array);
|
||||
var index = dir > 0 ? 0 : length - 1;
|
||||
for (; index >= 0 && index < length; index += dir) {
|
||||
if (predicate(array[index], index, array)) return index;
|
||||
}
|
||||
return -1;
|
||||
};
|
||||
}
|
||||
|
||||
// Returns the first index on an array-like that passes a predicate test
|
||||
_.findIndex = createPredicateIndexFinder(1);
|
||||
_.findLastIndex = createPredicateIndexFinder(-1);
|
||||
|
||||
// Use a comparator function to figure out the smallest index at which
|
||||
// an object should be inserted so as to maintain order. Uses binary search.
|
||||
_.sortedIndex = function(array, obj, iteratee, context) {
|
||||
iteratee = cb(iteratee, context, 1);
|
||||
var value = iteratee(obj);
|
||||
var low = 0, high = getLength(array);
|
||||
while (low < high) {
|
||||
var mid = Math.floor((low + high) / 2);
|
||||
if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
|
||||
}
|
||||
return low;
|
||||
};
|
||||
|
||||
// Generator function to create the indexOf and lastIndexOf functions
|
||||
function createIndexFinder(dir, predicateFind, sortedIndex) {
|
||||
return function(array, item, idx) {
|
||||
var i = 0, length = getLength(array);
|
||||
if (typeof idx == 'number') {
|
||||
if (dir > 0) {
|
||||
i = idx >= 0 ? idx : Math.max(idx + length, i);
|
||||
} else {
|
||||
length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
|
||||
}
|
||||
} else if (sortedIndex && idx && length) {
|
||||
idx = sortedIndex(array, item);
|
||||
return array[idx] === item ? idx : -1;
|
||||
}
|
||||
if (item !== item) {
|
||||
idx = predicateFind(slice.call(array, i, length), _.isNaN);
|
||||
return idx >= 0 ? idx + i : -1;
|
||||
}
|
||||
for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
|
||||
if (array[idx] === item) return idx;
|
||||
}
|
||||
return -1;
|
||||
};
|
||||
}
|
||||
|
||||
// Return the position of the first occurrence of an item in an array,
|
||||
// or -1 if the item is not included in the array.
|
||||
// If the array is large and already in sort order, pass `true`
|
||||
// for **isSorted** to use binary search.
|
||||
_.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);
|
||||
_.lastIndexOf = createIndexFinder(-1, _.findLastIndex);
|
||||
|
||||
// Generate an integer Array containing an arithmetic progression. A port of
|
||||
// the native Python `range()` function. See
|
||||
// [the Python documentation](http://docs.python.org/library/functions.html#range).
|
||||
_.range = function(start, stop, step) {
|
||||
if (stop == null) {
|
||||
stop = start || 0;
|
||||
start = 0;
|
||||
}
|
||||
step = step || 1;
|
||||
|
||||
var length = Math.max(Math.ceil((stop - start) / step), 0);
|
||||
var range = Array(length);
|
||||
|
||||
for (var idx = 0; idx < length; idx++, start += step) {
|
||||
range[idx] = start;
|
||||
}
|
||||
|
||||
return range;
|
||||
};
|
||||
|
||||
// Function (ahem) Functions
|
||||
// ------------------
|
||||
|
||||
// Determines whether to execute a function as a constructor
|
||||
// or a normal function with the provided arguments
|
||||
var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) {
|
||||
if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
|
||||
var self = baseCreate(sourceFunc.prototype);
|
||||
var result = sourceFunc.apply(self, args);
|
||||
if (_.isObject(result)) return result;
|
||||
return self;
|
||||
};
|
||||
|
||||
// Create a function bound to a given object (assigning `this`, and arguments,
|
||||
// optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
|
||||
// available.
|
||||
_.bind = function(func, context) {
|
||||
if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
|
||||
if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function');
|
||||
var args = slice.call(arguments, 2);
|
||||
var bound = function() {
|
||||
return executeBound(func, bound, context, this, args.concat(slice.call(arguments)));
|
||||
};
|
||||
return bound;
|
||||
};
|
||||
|
||||
// Partially apply a function by creating a version that has had some of its
|
||||
// arguments pre-filled, without changing its dynamic `this` context. _ acts
|
||||
// as a placeholder, allowing any combination of arguments to be pre-filled.
|
||||
_.partial = function(func) {
|
||||
var boundArgs = slice.call(arguments, 1);
|
||||
var bound = function() {
|
||||
var position = 0, length = boundArgs.length;
|
||||
var args = Array(length);
|
||||
for (var i = 0; i < length; i++) {
|
||||
args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i];
|
||||
}
|
||||
while (position < arguments.length) args.push(arguments[position++]);
|
||||
return executeBound(func, bound, this, this, args);
|
||||
};
|
||||
return bound;
|
||||
};
|
||||
|
||||
// Bind a number of an object's methods to that object. Remaining arguments
|
||||
// are the method names to be bound. Useful for ensuring that all callbacks
|
||||
// defined on an object belong to it.
|
||||
_.bindAll = function(obj) {
|
||||
var i, length = arguments.length, key;
|
||||
if (length <= 1) throw new Error('bindAll must be passed function names');
|
||||
for (i = 1; i < length; i++) {
|
||||
key = arguments[i];
|
||||
obj[key] = _.bind(obj[key], obj);
|
||||
}
|
||||
return obj;
|
||||
};
|
||||
|
||||
// Memoize an expensive function by storing its results.
|
||||
_.memoize = function(func, hasher) {
|
||||
var memoize = function(key) {
|
||||
var cache = memoize.cache;
|
||||
var address = '' + (hasher ? hasher.apply(this, arguments) : key);
|
||||
if (!_.has(cache, address)) cache[address] = func.apply(this, arguments);
|
||||
return cache[address];
|
||||
};
|
||||
memoize.cache = {};
|
||||
return memoize;
|
||||
};
|
||||
|
||||
// Delays a function for the given number of milliseconds, and then calls
|
||||
// it with the arguments supplied.
|
||||
_.delay = function(func, wait) {
|
||||
var args = slice.call(arguments, 2);
|
||||
return setTimeout(function(){
|
||||
return func.apply(null, args);
|
||||
}, wait);
|
||||
};
|
||||
|
||||
// Defers a function, scheduling it to run after the current call stack has
|
||||
// cleared.
|
||||
_.defer = _.partial(_.delay, _, 1);
|
||||
|
||||
// Returns a function, that, when invoked, will only be triggered at most once
|
||||
// during a given window of time. Normally, the throttled function will run
|
||||
// as much as it can, without ever going more than once per `wait` duration;
|
||||
// but if you'd like to disable the execution on the leading edge, pass
|
||||
// `{leading: false}`. To disable execution on the trailing edge, ditto.
|
||||
_.throttle = function(func, wait, options) {
|
||||
var context, args, result;
|
||||
var timeout = null;
|
||||
var previous = 0;
|
||||
if (!options) options = {};
|
||||
var later = function() {
|
||||
previous = options.leading === false ? 0 : _.now();
|
||||
timeout = null;
|
||||
result = func.apply(context, args);
|
||||
if (!timeout) context = args = null;
|
||||
};
|
||||
return function() {
|
||||
var now = _.now();
|
||||
if (!previous && options.leading === false) previous = now;
|
||||
var remaining = wait - (now - previous);
|
||||
context = this;
|
||||
args = arguments;
|
||||
if (remaining <= 0 || remaining > wait) {
|
||||
if (timeout) {
|
||||
clearTimeout(timeout);
|
||||
timeout = null;
|
||||
}
|
||||
previous = now;
|
||||
result = func.apply(context, args);
|
||||
if (!timeout) context = args = null;
|
||||
} else if (!timeout && options.trailing !== false) {
|
||||
timeout = setTimeout(later, remaining);
|
||||
}
|
||||
return result;
|
||||
};
|
||||
};
|
||||
|
||||
// Returns a function, that, as long as it continues to be invoked, will not
|
||||
// be triggered. The function will be called after it stops being called for
|
||||
// N milliseconds. If `immediate` is passed, trigger the function on the
|
||||
// leading edge, instead of the trailing.
|
||||
_.debounce = function(func, wait, immediate) {
|
||||
var timeout, args, context, timestamp, result;
|
||||
|
||||
var later = function() {
|
||||
var last = _.now() - timestamp;
|
||||
|
||||
if (last < wait && last >= 0) {
|
||||
timeout = setTimeout(later, wait - last);
|
||||
} else {
|
||||
timeout = null;
|
||||
if (!immediate) {
|
||||
result = func.apply(context, args);
|
||||
if (!timeout) context = args = null;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
return function() {
|
||||
context = this;
|
||||
args = arguments;
|
||||
timestamp = _.now();
|
||||
var callNow = immediate && !timeout;
|
||||
if (!timeout) timeout = setTimeout(later, wait);
|
||||
if (callNow) {
|
||||
result = func.apply(context, args);
|
||||
context = args = null;
|
||||
}
|
||||
|
||||
return result;
|
||||
};
|
||||
};
|
||||
|
||||
// Returns the first function passed as an argument to the second,
|
||||
// allowing you to adjust arguments, run code before and after, and
|
||||
// conditionally execute the original function.
|
||||
_.wrap = function(func, wrapper) {
|
||||
return _.partial(wrapper, func);
|
||||
};
|
||||
|
||||
// Returns a negated version of the passed-in predicate.
|
||||
_.negate = function(predicate) {
|
||||
return function() {
|
||||
return !predicate.apply(this, arguments);
|
||||
};
|
||||
};
|
||||
|
||||
// Returns a function that is the composition of a list of functions, each
|
||||
// consuming the return value of the function that follows.
|
||||
_.compose = function() {
|
||||
var args = arguments;
|
||||
var start = args.length - 1;
|
||||
return function() {
|
||||
var i = start;
|
||||
var result = args[start].apply(this, arguments);
|
||||
while (i--) result = args[i].call(this, result);
|
||||
return result;
|
||||
};
|
||||
};
|
||||
|
||||
// Returns a function that will only be executed on and after the Nth call.
|
||||
_.after = function(times, func) {
|
||||
return function() {
|
||||
if (--times < 1) {
|
||||
return func.apply(this, arguments);
|
||||
}
|
||||
};
|
||||
};
|
||||
|
||||
// Returns a function that will only be executed up to (but not including) the Nth call.
|
||||
_.before = function(times, func) {
|
||||
var memo;
|
||||
return function() {
|
||||
if (--times > 0) {
|
||||
memo = func.apply(this, arguments);
|
||||
}
|
||||
if (times <= 1) func = null;
|
||||
return memo;
|
||||
};
|
||||
};
|
||||
|
||||
// Returns a function that will be executed at most one time, no matter how
|
||||
// often you call it. Useful for lazy initialization.
|
||||
_.once = _.partial(_.before, 2);
|
||||
|
||||
// Object Functions
|
||||
// ----------------
|
||||
|
||||
// Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
|
||||
var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
|
||||
var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
|
||||
'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];
|
||||
|
||||
function collectNonEnumProps(obj, keys) {
|
||||
var nonEnumIdx = nonEnumerableProps.length;
|
||||
var constructor = obj.constructor;
|
||||
var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto;
|
||||
|
||||
// Constructor is a special case.
|
||||
var prop = 'constructor';
|
||||
if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);
|
||||
|
||||
while (nonEnumIdx--) {
|
||||
prop = nonEnumerableProps[nonEnumIdx];
|
||||
if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {
|
||||
keys.push(prop);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Retrieve the names of an object's own properties.
|
||||
// Delegates to **ECMAScript 5**'s native `Object.keys`
|
||||
_.keys = function(obj) {
|
||||
if (!_.isObject(obj)) return [];
|
||||
if (nativeKeys) return nativeKeys(obj);
|
||||
var keys = [];
|
||||
for (var key in obj) if (_.has(obj, key)) keys.push(key);
|
||||
// Ahem, IE < 9.
|
||||
if (hasEnumBug) collectNonEnumProps(obj, keys);
|
||||
return keys;
|
||||
};
|
||||
|
||||
// Retrieve all the property names of an object.
|
||||
_.allKeys = function(obj) {
|
||||
if (!_.isObject(obj)) return [];
|
||||
var keys = [];
|
||||
for (var key in obj) keys.push(key);
|
||||
// Ahem, IE < 9.
|
||||
if (hasEnumBug) collectNonEnumProps(obj, keys);
|
||||
return keys;
|
||||
};
|
||||
|
||||
// Retrieve the values of an object's properties.
|
||||
_.values = function(obj) {
|
||||
var keys = _.keys(obj);
|
||||
var length = keys.length;
|
||||
var values = Array(length);
|
||||
for (var i = 0; i < length; i++) {
|
||||
values[i] = obj[keys[i]];
|
||||
}
|
||||
return values;
|
||||
};
|
||||
|
||||
// Returns the results of applying the iteratee to each element of the object
|
||||
// In contrast to _.map it returns an object
|
||||
_.mapObject = function(obj, iteratee, context) {
|
||||
iteratee = cb(iteratee, context);
|
||||
var keys = _.keys(obj),
|
||||
length = keys.length,
|
||||
results = {},
|
||||
currentKey;
|
||||
for (var index = 0; index < length; index++) {
|
||||
currentKey = keys[index];
|
||||
results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
|
||||
}
|
||||
return results;
|
||||
};
|
||||
|
||||
// Convert an object into a list of `[key, value]` pairs.
|
||||
_.pairs = function(obj) {
|
||||
var keys = _.keys(obj);
|
||||
var length = keys.length;
|
||||
var pairs = Array(length);
|
||||
for (var i = 0; i < length; i++) {
|
||||
pairs[i] = [keys[i], obj[keys[i]]];
|
||||
}
|
||||
return pairs;
|
||||
};
|
||||
|
||||
// Invert the keys and values of an object. The values must be serializable.
|
||||
_.invert = function(obj) {
|
||||
var result = {};
|
||||
var keys = _.keys(obj);
|
||||
for (var i = 0, length = keys.length; i < length; i++) {
|
||||
result[obj[keys[i]]] = keys[i];
|
||||
}
|
||||
return result;
|
||||
};
|
||||
|
||||
// Return a sorted list of the function names available on the object.
|
||||
// Aliased as `methods`
|
||||
_.functions = _.methods = function(obj) {
|
||||
var names = [];
|
||||
for (var key in obj) {
|
||||
if (_.isFunction(obj[key])) names.push(key);
|
||||
}
|
||||
return names.sort();
|
||||
};
|
||||
|
||||
// Extend a given object with all the properties in passed-in object(s).
|
||||
_.extend = createAssigner(_.allKeys);
|
||||
|
||||
// Assigns a given object with all the own properties in the passed-in object(s)
|
||||
// (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
|
||||
_.extendOwn = _.assign = createAssigner(_.keys);
|
||||
|
||||
// Returns the first key on an object that passes a predicate test
|
||||
_.findKey = function(obj, predicate, context) {
|
||||
predicate = cb(predicate, context);
|
||||
var keys = _.keys(obj), key;
|
||||
for (var i = 0, length = keys.length; i < length; i++) {
|
||||
key = keys[i];
|
||||
if (predicate(obj[key], key, obj)) return key;
|
||||
}
|
||||
};
|
||||
|
||||
// Return a copy of the object only containing the whitelisted properties.
|
||||
_.pick = function(object, oiteratee, context) {
|
||||
var result = {}, obj = object, iteratee, keys;
|
||||
if (obj == null) return result;
|
||||
if (_.isFunction(oiteratee)) {
|
||||
keys = _.allKeys(obj);
|
||||
iteratee = optimizeCb(oiteratee, context);
|
||||
} else {
|
||||
keys = flatten(arguments, false, false, 1);
|
||||
iteratee = function(value, key, obj) { return key in obj; };
|
||||
obj = Object(obj);
|
||||
}
|
||||
for (var i = 0, length = keys.length; i < length; i++) {
|
||||
var key = keys[i];
|
||||
var value = obj[key];
|
||||
if (iteratee(value, key, obj)) result[key] = value;
|
||||
}
|
||||
return result;
|
||||
};
|
||||
|
||||
// Return a copy of the object without the blacklisted properties.
|
||||
_.omit = function(obj, iteratee, context) {
|
||||
if (_.isFunction(iteratee)) {
|
||||
iteratee = _.negate(iteratee);
|
||||
} else {
|
||||
var keys = _.map(flatten(arguments, false, false, 1), String);
|
||||
iteratee = function(value, key) {
|
||||
return !_.contains(keys, key);
|
||||
};
|
||||
}
|
||||
return _.pick(obj, iteratee, context);
|
||||
};
|
||||
|
||||
// Fill in a given object with default properties.
|
||||
_.defaults = createAssigner(_.allKeys, true);
|
||||
|
||||
// Creates an object that inherits from the given prototype object.
|
||||
// If additional properties are provided then they will be added to the
|
||||
// created object.
|
||||
_.create = function(prototype, props) {
|
||||
var result = baseCreate(prototype);
|
||||
if (props) _.extendOwn(result, props);
|
||||
return result;
|
||||
};
|
||||
|
||||
// Create a (shallow-cloned) duplicate of an object.
|
||||
_.clone = function(obj) {
|
||||
if (!_.isObject(obj)) return obj;
|
||||
return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
|
||||
};
|
||||
|
||||
// Invokes interceptor with the obj, and then returns obj.
|
||||
// The primary purpose of this method is to "tap into" a method chain, in
|
||||
// order to perform operations on intermediate results within the chain.
|
||||
_.tap = function(obj, interceptor) {
|
||||
interceptor(obj);
|
||||
return obj;
|
||||
};
|
||||
|
||||
// Returns whether an object has a given set of `key:value` pairs.
|
||||
_.isMatch = function(object, attrs) {
|
||||
var keys = _.keys(attrs), length = keys.length;
|
||||
if (object == null) return !length;
|
||||
var obj = Object(object);
|
||||
for (var i = 0; i < length; i++) {
|
||||
var key = keys[i];
|
||||
if (attrs[key] !== obj[key] || !(key in obj)) return false;
|
||||
}
|
||||
return true;
|
||||
};
|
||||
|
||||
|
||||
// Internal recursive comparison function for `isEqual`.
|
||||
var eq = function(a, b, aStack, bStack) {
|
||||
// Identical objects are equal. `0 === -0`, but they aren't identical.
|
||||
// See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
|
||||
if (a === b) return a !== 0 || 1 / a === 1 / b;
|
||||
// A strict comparison is necessary because `null == undefined`.
|
||||
if (a == null || b == null) return a === b;
|
||||
// Unwrap any wrapped objects.
|
||||
if (a instanceof _) a = a._wrapped;
|
||||
if (b instanceof _) b = b._wrapped;
|
||||
// Compare `[[Class]]` names.
|
||||
var className = toString.call(a);
|
||||
if (className !== toString.call(b)) return false;
|
||||
switch (className) {
|
||||
// Strings, numbers, regular expressions, dates, and booleans are compared by value.
|
||||
case '[object RegExp]':
|
||||
// RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
|
||||
case '[object String]':
|
||||
// Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
|
||||
// equivalent to `new String("5")`.
|
||||
return '' + a === '' + b;
|
||||
case '[object Number]':
|
||||
// `NaN`s are equivalent, but non-reflexive.
|
||||
// Object(NaN) is equivalent to NaN
|
||||
if (+a !== +a) return +b !== +b;
|
||||
// An `egal` comparison is performed for other numeric values.
|
||||
return +a === 0 ? 1 / +a === 1 / b : +a === +b;
|
||||
case '[object Date]':
|
||||
case '[object Boolean]':
|
||||
// Coerce dates and booleans to numeric primitive values. Dates are compared by their
|
||||
// millisecond representations. Note that invalid dates with millisecond representations
|
||||
// of `NaN` are not equivalent.
|
||||
return +a === +b;
|
||||
}
|
||||
|
||||
var areArrays = className === '[object Array]';
|
||||
if (!areArrays) {
|
||||
if (typeof a != 'object' || typeof b != 'object') return false;
|
||||
|
||||
// Objects with different constructors are not equivalent, but `Object`s or `Array`s
|
||||
// from different frames are.
|
||||
var aCtor = a.constructor, bCtor = b.constructor;
|
||||
if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&
|
||||
_.isFunction(bCtor) && bCtor instanceof bCtor)
|
||||
&& ('constructor' in a && 'constructor' in b)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
// Assume equality for cyclic structures. The algorithm for detecting cyclic
|
||||
// structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
|
||||
|
||||
// Initializing stack of traversed objects.
|
||||
// It's done here since we only need them for objects and arrays comparison.
|
||||
aStack = aStack || [];
|
||||
bStack = bStack || [];
|
||||
var length = aStack.length;
|
||||
while (length--) {
|
||||
// Linear search. Performance is inversely proportional to the number of
|
||||
// unique nested structures.
|
||||
if (aStack[length] === a) return bStack[length] === b;
|
||||
}
|
||||
|
||||
// Add the first object to the stack of traversed objects.
|
||||
aStack.push(a);
|
||||
bStack.push(b);
|
||||
|
||||
// Recursively compare objects and arrays.
|
||||
if (areArrays) {
|
||||
// Compare array lengths to determine if a deep comparison is necessary.
|
||||
length = a.length;
|
||||
if (length !== b.length) return false;
|
||||
// Deep compare the contents, ignoring non-numeric properties.
|
||||
while (length--) {
|
||||
if (!eq(a[length], b[length], aStack, bStack)) return false;
|
||||
}
|
||||
} else {
|
||||
// Deep compare objects.
|
||||
var keys = _.keys(a), key;
|
||||
length = keys.length;
|
||||
// Ensure that both objects contain the same number of properties before comparing deep equality.
|
||||
if (_.keys(b).length !== length) return false;
|
||||
while (length--) {
|
||||
// Deep compare each member
|
||||
key = keys[length];
|
||||
if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
|
||||
}
|
||||
}
|
||||
// Remove the first object from the stack of traversed objects.
|
||||
aStack.pop();
|
||||
bStack.pop();
|
||||
return true;
|
||||
};
|
||||
|
||||
// Perform a deep comparison to check if two objects are equal.
|
||||
_.isEqual = function(a, b) {
|
||||
return eq(a, b);
|
||||
};
|
||||
|
||||
// Is a given array, string, or object empty?
|
||||
// An "empty" object has no enumerable own-properties.
|
||||
_.isEmpty = function(obj) {
|
||||
if (obj == null) return true;
|
||||
if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;
|
||||
return _.keys(obj).length === 0;
|
||||
};
|
||||
|
||||
// Is a given value a DOM element?
|
||||
_.isElement = function(obj) {
|
||||
return !!(obj && obj.nodeType === 1);
|
||||
};
|
||||
|
||||
// Is a given value an array?
|
||||
// Delegates to ECMA5's native Array.isArray
|
||||
_.isArray = nativeIsArray || function(obj) {
|
||||
return toString.call(obj) === '[object Array]';
|
||||
};
|
||||
|
||||
// Is a given variable an object?
|
||||
_.isObject = function(obj) {
|
||||
var type = typeof obj;
|
||||
return type === 'function' || type === 'object' && !!obj;
|
||||
};
|
||||
|
||||
// Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError.
|
||||
_.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) {
|
||||
_['is' + name] = function(obj) {
|
||||
return toString.call(obj) === '[object ' + name + ']';
|
||||
};
|
||||
});
|
||||
|
||||
// Define a fallback version of the method in browsers (ahem, IE < 9), where
|
||||
// there isn't any inspectable "Arguments" type.
|
||||
if (!_.isArguments(arguments)) {
|
||||
_.isArguments = function(obj) {
|
||||
return _.has(obj, 'callee');
|
||||
};
|
||||
}
|
||||
|
||||
// Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,
|
||||
// IE 11 (#1621), and in Safari 8 (#1929).
|
||||
if (typeof /./ != 'function' && typeof Int8Array != 'object') {
|
||||
_.isFunction = function(obj) {
|
||||
return typeof obj == 'function' || false;
|
||||
};
|
||||
}
|
||||
|
||||
// Is a given object a finite number?
|
||||
_.isFinite = function(obj) {
|
||||
return isFinite(obj) && !isNaN(parseFloat(obj));
|
||||
};
|
||||
|
||||
// Is the given value `NaN`? (NaN is the only number which does not equal itself).
|
||||
_.isNaN = function(obj) {
|
||||
return _.isNumber(obj) && obj !== +obj;
|
||||
};
|
||||
|
||||
// Is a given value a boolean?
|
||||
_.isBoolean = function(obj) {
|
||||
return obj === true || obj === false || toString.call(obj) === '[object Boolean]';
|
||||
};
|
||||
|
||||
// Is a given value equal to null?
|
||||
_.isNull = function(obj) {
|
||||
return obj === null;
|
||||
};
|
||||
|
||||
// Is a given variable undefined?
|
||||
_.isUndefined = function(obj) {
|
||||
return obj === void 0;
|
||||
};
|
||||
|
||||
// Shortcut function for checking if an object has a given property directly
|
||||
// on itself (in other words, not on a prototype).
|
||||
_.has = function(obj, key) {
|
||||
return obj != null && hasOwnProperty.call(obj, key);
|
||||
};
|
||||
|
||||
// Utility Functions
|
||||
// -----------------
|
||||
|
||||
// Run Underscore.js in *noConflict* mode, returning the `_` variable to its
|
||||
// previous owner. Returns a reference to the Underscore object.
|
||||
_.noConflict = function() {
|
||||
root._ = previousUnderscore;
|
||||
return this;
|
||||
};
|
||||
|
||||
// Keep the identity function around for default iteratees.
|
||||
_.identity = function(value) {
|
||||
return value;
|
||||
};
|
||||
|
||||
// Predicate-generating functions. Often useful outside of Underscore.
|
||||
_.constant = function(value) {
|
||||
return function() {
|
||||
return value;
|
||||
};
|
||||
};
|
||||
|
||||
_.noop = function(){};
|
||||
|
||||
_.property = property;
|
||||
|
||||
// Generates a function for a given object that returns a given property.
|
||||
_.propertyOf = function(obj) {
|
||||
return obj == null ? function(){} : function(key) {
|
||||
return obj[key];
|
||||
};
|
||||
};
|
||||
|
||||
// Returns a predicate for checking whether an object has a given set of
|
||||
// `key:value` pairs.
|
||||
_.matcher = _.matches = function(attrs) {
|
||||
attrs = _.extendOwn({}, attrs);
|
||||
return function(obj) {
|
||||
return _.isMatch(obj, attrs);
|
||||
};
|
||||
};
|
||||
|
||||
// Run a function **n** times.
|
||||
_.times = function(n, iteratee, context) {
|
||||
var accum = Array(Math.max(0, n));
|
||||
iteratee = optimizeCb(iteratee, context, 1);
|
||||
for (var i = 0; i < n; i++) accum[i] = iteratee(i);
|
||||
return accum;
|
||||
};
|
||||
|
||||
// Return a random integer between min and max (inclusive).
|
||||
_.random = function(min, max) {
|
||||
if (max == null) {
|
||||
max = min;
|
||||
min = 0;
|
||||
}
|
||||
return min + Math.floor(Math.random() * (max - min + 1));
|
||||
};
|
||||
|
||||
// A (possibly faster) way to get the current timestamp as an integer.
|
||||
_.now = Date.now || function() {
|
||||
return new Date().getTime();
|
||||
};
|
||||
|
||||
// List of HTML entities for escaping.
|
||||
var escapeMap = {
|
||||
'&': '&',
|
||||
'<': '<',
|
||||
'>': '>',
|
||||
'"': '"',
|
||||
"'": ''',
|
||||
'`': '`'
|
||||
};
|
||||
var unescapeMap = _.invert(escapeMap);
|
||||
|
||||
// Functions for escaping and unescaping strings to/from HTML interpolation.
|
||||
var createEscaper = function(map) {
|
||||
var escaper = function(match) {
|
||||
return map[match];
|
||||
};
|
||||
// Regexes for identifying a key that needs to be escaped
|
||||
var source = '(?:' + _.keys(map).join('|') + ')';
|
||||
var testRegexp = RegExp(source);
|
||||
var replaceRegexp = RegExp(source, 'g');
|
||||
return function(string) {
|
||||
string = string == null ? '' : '' + string;
|
||||
return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
|
||||
};
|
||||
};
|
||||
_.escape = createEscaper(escapeMap);
|
||||
_.unescape = createEscaper(unescapeMap);
|
||||
|
||||
// If the value of the named `property` is a function then invoke it with the
|
||||
// `object` as context; otherwise, return it.
|
||||
_.result = function(object, property, fallback) {
|
||||
var value = object == null ? void 0 : object[property];
|
||||
if (value === void 0) {
|
||||
value = fallback;
|
||||
}
|
||||
return _.isFunction(value) ? value.call(object) : value;
|
||||
};
|
||||
|
||||
// Generate a unique integer id (unique within the entire client session).
|
||||
// Useful for temporary DOM ids.
|
||||
var idCounter = 0;
|
||||
_.uniqueId = function(prefix) {
|
||||
var id = ++idCounter + '';
|
||||
return prefix ? prefix + id : id;
|
||||
};
|
||||
|
||||
// By default, Underscore uses ERB-style template delimiters, change the
|
||||
// following template settings to use alternative delimiters.
|
||||
_.templateSettings = {
|
||||
evaluate : /<%([\s\S]+?)%>/g,
|
||||
interpolate : /<%=([\s\S]+?)%>/g,
|
||||
escape : /<%-([\s\S]+?)%>/g
|
||||
};
|
||||
|
||||
// When customizing `templateSettings`, if you don't want to define an
|
||||
// interpolation, evaluation or escaping regex, we need one that is
|
||||
// guaranteed not to match.
|
||||
var noMatch = /(.)^/;
|
||||
|
||||
// Certain characters need to be escaped so that they can be put into a
|
||||
// string literal.
|
||||
var escapes = {
|
||||
"'": "'",
|
||||
'\\': '\\',
|
||||
'\r': 'r',
|
||||
'\n': 'n',
|
||||
'\u2028': 'u2028',
|
||||
'\u2029': 'u2029'
|
||||
};
|
||||
|
||||
var escaper = /\\|'|\r|\n|\u2028|\u2029/g;
|
||||
|
||||
var escapeChar = function(match) {
|
||||
return '\\' + escapes[match];
|
||||
};
|
||||
|
||||
// JavaScript micro-templating, similar to John Resig's implementation.
|
||||
// Underscore templating handles arbitrary delimiters, preserves whitespace,
|
||||
// and correctly escapes quotes within interpolated code.
|
||||
// NB: `oldSettings` only exists for backwards compatibility.
|
||||
_.template = function(text, settings, oldSettings) {
|
||||
if (!settings && oldSettings) settings = oldSettings;
|
||||
settings = _.defaults({}, settings, _.templateSettings);
|
||||
|
||||
// Combine delimiters into one regular expression via alternation.
|
||||
var matcher = RegExp([
|
||||
(settings.escape || noMatch).source,
|
||||
(settings.interpolate || noMatch).source,
|
||||
(settings.evaluate || noMatch).source
|
||||
].join('|') + '|$', 'g');
|
||||
|
||||
// Compile the template source, escaping string literals appropriately.
|
||||
var index = 0;
|
||||
var source = "__p+='";
|
||||
text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
|
||||
source += text.slice(index, offset).replace(escaper, escapeChar);
|
||||
index = offset + match.length;
|
||||
|
||||
if (escape) {
|
||||
source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
|
||||
} else if (interpolate) {
|
||||
source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
|
||||
} else if (evaluate) {
|
||||
source += "';\n" + evaluate + "\n__p+='";
|
||||
}
|
||||
|
||||
// Adobe VMs need the match returned to produce the correct offest.
|
||||
return match;
|
||||
});
|
||||
source += "';\n";
|
||||
|
||||
// If a variable is not specified, place data values in local scope.
|
||||
if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
|
||||
|
||||
source = "var __t,__p='',__j=Array.prototype.join," +
|
||||
"print=function(){__p+=__j.call(arguments,'');};\n" +
|
||||
source + 'return __p;\n';
|
||||
|
||||
try {
|
||||
var render = new Function(settings.variable || 'obj', '_', source);
|
||||
} catch (e) {
|
||||
e.source = source;
|
||||
throw e;
|
||||
}
|
||||
|
||||
var template = function(data) {
|
||||
return render.call(this, data, _);
|
||||
};
|
||||
|
||||
// Provide the compiled source as a convenience for precompilation.
|
||||
var argument = settings.variable || 'obj';
|
||||
template.source = 'function(' + argument + '){\n' + source + '}';
|
||||
|
||||
return template;
|
||||
};
|
||||
|
||||
// Add a "chain" function. Start chaining a wrapped Underscore object.
|
||||
_.chain = function(obj) {
|
||||
var instance = _(obj);
|
||||
instance._chain = true;
|
||||
return instance;
|
||||
};
|
||||
|
||||
// OOP
|
||||
// ---------------
|
||||
// If Underscore is called as a function, it returns a wrapped object that
|
||||
// can be used OO-style. This wrapper holds altered versions of all the
|
||||
// underscore functions. Wrapped objects may be chained.
|
||||
|
||||
// Helper function to continue chaining intermediate results.
|
||||
var result = function(instance, obj) {
|
||||
return instance._chain ? _(obj).chain() : obj;
|
||||
};
|
||||
|
||||
// Add your own custom functions to the Underscore object.
|
||||
_.mixin = function(obj) {
|
||||
_.each(_.functions(obj), function(name) {
|
||||
var func = _[name] = obj[name];
|
||||
_.prototype[name] = function() {
|
||||
var args = [this._wrapped];
|
||||
push.apply(args, arguments);
|
||||
return result(this, func.apply(_, args));
|
||||
};
|
||||
});
|
||||
};
|
||||
|
||||
// Add all of the Underscore functions to the wrapper object.
|
||||
_.mixin(_);
|
||||
|
||||
// Add all mutator Array functions to the wrapper.
|
||||
_.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
|
||||
var method = ArrayProto[name];
|
||||
_.prototype[name] = function() {
|
||||
var obj = this._wrapped;
|
||||
method.apply(obj, arguments);
|
||||
if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];
|
||||
return result(this, obj);
|
||||
};
|
||||
});
|
||||
|
||||
// Add all accessor Array functions to the wrapper.
|
||||
_.each(['concat', 'join', 'slice'], function(name) {
|
||||
var method = ArrayProto[name];
|
||||
_.prototype[name] = function() {
|
||||
return result(this, method.apply(this._wrapped, arguments));
|
||||
};
|
||||
});
|
||||
|
||||
// Extracts the result from a wrapped and chained object.
|
||||
_.prototype.value = function() {
|
||||
return this._wrapped;
|
||||
};
|
||||
|
||||
// Provide unwrapping proxy for some methods used in engine operations
|
||||
// such as arithmetic and JSON stringification.
|
||||
_.prototype.valueOf = _.prototype.toJSON = _.prototype.value;
|
||||
|
||||
_.prototype.toString = function() {
|
||||
return '' + this._wrapped;
|
||||
};
|
||||
|
||||
// AMD registration happens at the end for compatibility with AMD loaders
|
||||
// that may not enforce next-turn semantics on modules. Even though general
|
||||
// practice for AMD registration is to be anonymous, underscore registers
|
||||
// as a named module because, like jQuery, it is a base library that is
|
||||
// popular enough to be bundled in a third party lib, but not be part of
|
||||
// an AMD load request. Those cases could generate an error when an
|
||||
// anonymous define() is called outside of a loader request.
|
||||
if (typeof define === 'function' && define.amd) {
|
||||
define('underscore', [], function() {
|
||||
return _;
|
||||
});
|
||||
}
|
||||
}.call(this));
|
||||
BIN
python/python3/en/_build/html/_static/up-pressed.png
Normal file
BIN
python/python3/en/_build/html/_static/up-pressed.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 214 B |
BIN
python/python3/en/_build/html/_static/up.png
Normal file
BIN
python/python3/en/_build/html/_static/up.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 203 B |
808
python/python3/en/_build/html/_static/websupport.js
Normal file
808
python/python3/en/_build/html/_static/websupport.js
Normal file
@ -0,0 +1,808 @@
|
||||
/*
|
||||
* websupport.js
|
||||
* ~~~~~~~~~~~~~
|
||||
*
|
||||
* sphinx.websupport utilities for all documentation.
|
||||
*
|
||||
* :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS.
|
||||
* :license: BSD, see LICENSE for details.
|
||||
*
|
||||
*/
|
||||
|
||||
(function($) {
|
||||
$.fn.autogrow = function() {
|
||||
return this.each(function() {
|
||||
var textarea = this;
|
||||
|
||||
$.fn.autogrow.resize(textarea);
|
||||
|
||||
$(textarea)
|
||||
.focus(function() {
|
||||
textarea.interval = setInterval(function() {
|
||||
$.fn.autogrow.resize(textarea);
|
||||
}, 500);
|
||||
})
|
||||
.blur(function() {
|
||||
clearInterval(textarea.interval);
|
||||
});
|
||||
});
|
||||
};
|
||||
|
||||
$.fn.autogrow.resize = function(textarea) {
|
||||
var lineHeight = parseInt($(textarea).css('line-height'), 10);
|
||||
var lines = textarea.value.split('\n');
|
||||
var columns = textarea.cols;
|
||||
var lineCount = 0;
|
||||
$.each(lines, function() {
|
||||
lineCount += Math.ceil(this.length / columns) || 1;
|
||||
});
|
||||
var height = lineHeight * (lineCount + 1);
|
||||
$(textarea).css('height', height);
|
||||
};
|
||||
})(jQuery);
|
||||
|
||||
(function($) {
|
||||
var comp, by;
|
||||
|
||||
function init() {
|
||||
initEvents();
|
||||
initComparator();
|
||||
}
|
||||
|
||||
function initEvents() {
|
||||
$(document).on("click", 'a.comment-close', function(event) {
|
||||
event.preventDefault();
|
||||
hide($(this).attr('id').substring(2));
|
||||
});
|
||||
$(document).on("click", 'a.vote', function(event) {
|
||||
event.preventDefault();
|
||||
handleVote($(this));
|
||||
});
|
||||
$(document).on("click", 'a.reply', function(event) {
|
||||
event.preventDefault();
|
||||
openReply($(this).attr('id').substring(2));
|
||||
});
|
||||
$(document).on("click", 'a.close-reply', function(event) {
|
||||
event.preventDefault();
|
||||
closeReply($(this).attr('id').substring(2));
|
||||
});
|
||||
$(document).on("click", 'a.sort-option', function(event) {
|
||||
event.preventDefault();
|
||||
handleReSort($(this));
|
||||
});
|
||||
$(document).on("click", 'a.show-proposal', function(event) {
|
||||
event.preventDefault();
|
||||
showProposal($(this).attr('id').substring(2));
|
||||
});
|
||||
$(document).on("click", 'a.hide-proposal', function(event) {
|
||||
event.preventDefault();
|
||||
hideProposal($(this).attr('id').substring(2));
|
||||
});
|
||||
$(document).on("click", 'a.show-propose-change', function(event) {
|
||||
event.preventDefault();
|
||||
showProposeChange($(this).attr('id').substring(2));
|
||||
});
|
||||
$(document).on("click", 'a.hide-propose-change', function(event) {
|
||||
event.preventDefault();
|
||||
hideProposeChange($(this).attr('id').substring(2));
|
||||
});
|
||||
$(document).on("click", 'a.accept-comment', function(event) {
|
||||
event.preventDefault();
|
||||
acceptComment($(this).attr('id').substring(2));
|
||||
});
|
||||
$(document).on("click", 'a.delete-comment', function(event) {
|
||||
event.preventDefault();
|
||||
deleteComment($(this).attr('id').substring(2));
|
||||
});
|
||||
$(document).on("click", 'a.comment-markup', function(event) {
|
||||
event.preventDefault();
|
||||
toggleCommentMarkupBox($(this).attr('id').substring(2));
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Set comp, which is a comparator function used for sorting and
|
||||
* inserting comments into the list.
|
||||
*/
|
||||
function setComparator() {
|
||||
// If the first three letters are "asc", sort in ascending order
|
||||
// and remove the prefix.
|
||||
if (by.substring(0,3) == 'asc') {
|
||||
var i = by.substring(3);
|
||||
comp = function(a, b) { return a[i] - b[i]; };
|
||||
} else {
|
||||
// Otherwise sort in descending order.
|
||||
comp = function(a, b) { return b[by] - a[by]; };
|
||||
}
|
||||
|
||||
// Reset link styles and format the selected sort option.
|
||||
$('a.sel').attr('href', '#').removeClass('sel');
|
||||
$('a.by' + by).removeAttr('href').addClass('sel');
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a comp function. If the user has preferences stored in
|
||||
* the sortBy cookie, use those, otherwise use the default.
|
||||
*/
|
||||
function initComparator() {
|
||||
by = 'rating'; // Default to sort by rating.
|
||||
// If the sortBy cookie is set, use that instead.
|
||||
if (document.cookie.length > 0) {
|
||||
var start = document.cookie.indexOf('sortBy=');
|
||||
if (start != -1) {
|
||||
start = start + 7;
|
||||
var end = document.cookie.indexOf(";", start);
|
||||
if (end == -1) {
|
||||
end = document.cookie.length;
|
||||
by = unescape(document.cookie.substring(start, end));
|
||||
}
|
||||
}
|
||||
}
|
||||
setComparator();
|
||||
}
|
||||
|
||||
/**
|
||||
* Show a comment div.
|
||||
*/
|
||||
function show(id) {
|
||||
$('#ao' + id).hide();
|
||||
$('#ah' + id).show();
|
||||
var context = $.extend({id: id}, opts);
|
||||
var popup = $(renderTemplate(popupTemplate, context)).hide();
|
||||
popup.find('textarea[name="proposal"]').hide();
|
||||
popup.find('a.by' + by).addClass('sel');
|
||||
var form = popup.find('#cf' + id);
|
||||
form.submit(function(event) {
|
||||
event.preventDefault();
|
||||
addComment(form);
|
||||
});
|
||||
$('#s' + id).after(popup);
|
||||
popup.slideDown('fast', function() {
|
||||
getComments(id);
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Hide a comment div.
|
||||
*/
|
||||
function hide(id) {
|
||||
$('#ah' + id).hide();
|
||||
$('#ao' + id).show();
|
||||
var div = $('#sc' + id);
|
||||
div.slideUp('fast', function() {
|
||||
div.remove();
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Perform an ajax request to get comments for a node
|
||||
* and insert the comments into the comments tree.
|
||||
*/
|
||||
function getComments(id) {
|
||||
$.ajax({
|
||||
type: 'GET',
|
||||
url: opts.getCommentsURL,
|
||||
data: {node: id},
|
||||
success: function(data, textStatus, request) {
|
||||
var ul = $('#cl' + id);
|
||||
var speed = 100;
|
||||
$('#cf' + id)
|
||||
.find('textarea[name="proposal"]')
|
||||
.data('source', data.source);
|
||||
|
||||
if (data.comments.length === 0) {
|
||||
ul.html('<li>No comments yet.</li>');
|
||||
ul.data('empty', true);
|
||||
} else {
|
||||
// If there are comments, sort them and put them in the list.
|
||||
var comments = sortComments(data.comments);
|
||||
speed = data.comments.length * 100;
|
||||
appendComments(comments, ul);
|
||||
ul.data('empty', false);
|
||||
}
|
||||
$('#cn' + id).slideUp(speed + 200);
|
||||
ul.slideDown(speed);
|
||||
},
|
||||
error: function(request, textStatus, error) {
|
||||
showError('Oops, there was a problem retrieving the comments.');
|
||||
},
|
||||
dataType: 'json'
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a comment via ajax and insert the comment into the comment tree.
|
||||
*/
|
||||
function addComment(form) {
|
||||
var node_id = form.find('input[name="node"]').val();
|
||||
var parent_id = form.find('input[name="parent"]').val();
|
||||
var text = form.find('textarea[name="comment"]').val();
|
||||
var proposal = form.find('textarea[name="proposal"]').val();
|
||||
|
||||
if (text == '') {
|
||||
showError('Please enter a comment.');
|
||||
return;
|
||||
}
|
||||
|
||||
// Disable the form that is being submitted.
|
||||
form.find('textarea,input').attr('disabled', 'disabled');
|
||||
|
||||
// Send the comment to the server.
|
||||
$.ajax({
|
||||
type: "POST",
|
||||
url: opts.addCommentURL,
|
||||
dataType: 'json',
|
||||
data: {
|
||||
node: node_id,
|
||||
parent: parent_id,
|
||||
text: text,
|
||||
proposal: proposal
|
||||
},
|
||||
success: function(data, textStatus, error) {
|
||||
// Reset the form.
|
||||
if (node_id) {
|
||||
hideProposeChange(node_id);
|
||||
}
|
||||
form.find('textarea')
|
||||
.val('')
|
||||
.add(form.find('input'))
|
||||
.removeAttr('disabled');
|
||||
var ul = $('#cl' + (node_id || parent_id));
|
||||
if (ul.data('empty')) {
|
||||
$(ul).empty();
|
||||
ul.data('empty', false);
|
||||
}
|
||||
insertComment(data.comment);
|
||||
var ao = $('#ao' + node_id);
|
||||
ao.find('img').attr({'src': opts.commentBrightImage});
|
||||
if (node_id) {
|
||||
// if this was a "root" comment, remove the commenting box
|
||||
// (the user can get it back by reopening the comment popup)
|
||||
$('#ca' + node_id).slideUp();
|
||||
}
|
||||
},
|
||||
error: function(request, textStatus, error) {
|
||||
form.find('textarea,input').removeAttr('disabled');
|
||||
showError('Oops, there was a problem adding the comment.');
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Recursively append comments to the main comment list and children
|
||||
* lists, creating the comment tree.
|
||||
*/
|
||||
function appendComments(comments, ul) {
|
||||
$.each(comments, function() {
|
||||
var div = createCommentDiv(this);
|
||||
ul.append($(document.createElement('li')).html(div));
|
||||
appendComments(this.children, div.find('ul.comment-children'));
|
||||
// To avoid stagnating data, don't store the comments children in data.
|
||||
this.children = null;
|
||||
div.data('comment', this);
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* After adding a new comment, it must be inserted in the correct
|
||||
* location in the comment tree.
|
||||
*/
|
||||
function insertComment(comment) {
|
||||
var div = createCommentDiv(comment);
|
||||
|
||||
// To avoid stagnating data, don't store the comments children in data.
|
||||
comment.children = null;
|
||||
div.data('comment', comment);
|
||||
|
||||
var ul = $('#cl' + (comment.node || comment.parent));
|
||||
var siblings = getChildren(ul);
|
||||
|
||||
var li = $(document.createElement('li'));
|
||||
li.hide();
|
||||
|
||||
// Determine where in the parents children list to insert this comment.
|
||||
for(i=0; i < siblings.length; i++) {
|
||||
if (comp(comment, siblings[i]) <= 0) {
|
||||
$('#cd' + siblings[i].id)
|
||||
.parent()
|
||||
.before(li.html(div));
|
||||
li.slideDown('fast');
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// If we get here, this comment rates lower than all the others,
|
||||
// or it is the only comment in the list.
|
||||
ul.append(li.html(div));
|
||||
li.slideDown('fast');
|
||||
}
|
||||
|
||||
function acceptComment(id) {
|
||||
$.ajax({
|
||||
type: 'POST',
|
||||
url: opts.acceptCommentURL,
|
||||
data: {id: id},
|
||||
success: function(data, textStatus, request) {
|
||||
$('#cm' + id).fadeOut('fast');
|
||||
$('#cd' + id).removeClass('moderate');
|
||||
},
|
||||
error: function(request, textStatus, error) {
|
||||
showError('Oops, there was a problem accepting the comment.');
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
function deleteComment(id) {
|
||||
$.ajax({
|
||||
type: 'POST',
|
||||
url: opts.deleteCommentURL,
|
||||
data: {id: id},
|
||||
success: function(data, textStatus, request) {
|
||||
var div = $('#cd' + id);
|
||||
if (data == 'delete') {
|
||||
// Moderator mode: remove the comment and all children immediately
|
||||
div.slideUp('fast', function() {
|
||||
div.remove();
|
||||
});
|
||||
return;
|
||||
}
|
||||
// User mode: only mark the comment as deleted
|
||||
div
|
||||
.find('span.user-id:first')
|
||||
.text('[deleted]').end()
|
||||
.find('div.comment-text:first')
|
||||
.text('[deleted]').end()
|
||||
.find('#cm' + id + ', #dc' + id + ', #ac' + id + ', #rc' + id +
|
||||
', #sp' + id + ', #hp' + id + ', #cr' + id + ', #rl' + id)
|
||||
.remove();
|
||||
var comment = div.data('comment');
|
||||
comment.username = '[deleted]';
|
||||
comment.text = '[deleted]';
|
||||
div.data('comment', comment);
|
||||
},
|
||||
error: function(request, textStatus, error) {
|
||||
showError('Oops, there was a problem deleting the comment.');
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
function showProposal(id) {
|
||||
$('#sp' + id).hide();
|
||||
$('#hp' + id).show();
|
||||
$('#pr' + id).slideDown('fast');
|
||||
}
|
||||
|
||||
function hideProposal(id) {
|
||||
$('#hp' + id).hide();
|
||||
$('#sp' + id).show();
|
||||
$('#pr' + id).slideUp('fast');
|
||||
}
|
||||
|
||||
function showProposeChange(id) {
|
||||
$('#pc' + id).hide();
|
||||
$('#hc' + id).show();
|
||||
var textarea = $('#pt' + id);
|
||||
textarea.val(textarea.data('source'));
|
||||
$.fn.autogrow.resize(textarea[0]);
|
||||
textarea.slideDown('fast');
|
||||
}
|
||||
|
||||
function hideProposeChange(id) {
|
||||
$('#hc' + id).hide();
|
||||
$('#pc' + id).show();
|
||||
var textarea = $('#pt' + id);
|
||||
textarea.val('').removeAttr('disabled');
|
||||
textarea.slideUp('fast');
|
||||
}
|
||||
|
||||
function toggleCommentMarkupBox(id) {
|
||||
$('#mb' + id).toggle();
|
||||
}
|
||||
|
||||
/** Handle when the user clicks on a sort by link. */
|
||||
function handleReSort(link) {
|
||||
var classes = link.attr('class').split(/\s+/);
|
||||
for (var i=0; i<classes.length; i++) {
|
||||
if (classes[i] != 'sort-option') {
|
||||
by = classes[i].substring(2);
|
||||
}
|
||||
}
|
||||
setComparator();
|
||||
// Save/update the sortBy cookie.
|
||||
var expiration = new Date();
|
||||
expiration.setDate(expiration.getDate() + 365);
|
||||
document.cookie= 'sortBy=' + escape(by) +
|
||||
';expires=' + expiration.toUTCString();
|
||||
$('ul.comment-ul').each(function(index, ul) {
|
||||
var comments = getChildren($(ul), true);
|
||||
comments = sortComments(comments);
|
||||
appendComments(comments, $(ul).empty());
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Function to process a vote when a user clicks an arrow.
|
||||
*/
|
||||
function handleVote(link) {
|
||||
if (!opts.voting) {
|
||||
showError("You'll need to login to vote.");
|
||||
return;
|
||||
}
|
||||
|
||||
var id = link.attr('id');
|
||||
if (!id) {
|
||||
// Didn't click on one of the voting arrows.
|
||||
return;
|
||||
}
|
||||
// If it is an unvote, the new vote value is 0,
|
||||
// Otherwise it's 1 for an upvote, or -1 for a downvote.
|
||||
var value = 0;
|
||||
if (id.charAt(1) != 'u') {
|
||||
value = id.charAt(0) == 'u' ? 1 : -1;
|
||||
}
|
||||
// The data to be sent to the server.
|
||||
var d = {
|
||||
comment_id: id.substring(2),
|
||||
value: value
|
||||
};
|
||||
|
||||
// Swap the vote and unvote links.
|
||||
link.hide();
|
||||
$('#' + id.charAt(0) + (id.charAt(1) == 'u' ? 'v' : 'u') + d.comment_id)
|
||||
.show();
|
||||
|
||||
// The div the comment is displayed in.
|
||||
var div = $('div#cd' + d.comment_id);
|
||||
var data = div.data('comment');
|
||||
|
||||
// If this is not an unvote, and the other vote arrow has
|
||||
// already been pressed, unpress it.
|
||||
if ((d.value !== 0) && (data.vote === d.value * -1)) {
|
||||
$('#' + (d.value == 1 ? 'd' : 'u') + 'u' + d.comment_id).hide();
|
||||
$('#' + (d.value == 1 ? 'd' : 'u') + 'v' + d.comment_id).show();
|
||||
}
|
||||
|
||||
// Update the comments rating in the local data.
|
||||
data.rating += (data.vote === 0) ? d.value : (d.value - data.vote);
|
||||
data.vote = d.value;
|
||||
div.data('comment', data);
|
||||
|
||||
// Change the rating text.
|
||||
div.find('.rating:first')
|
||||
.text(data.rating + ' point' + (data.rating == 1 ? '' : 's'));
|
||||
|
||||
// Send the vote information to the server.
|
||||
$.ajax({
|
||||
type: "POST",
|
||||
url: opts.processVoteURL,
|
||||
data: d,
|
||||
error: function(request, textStatus, error) {
|
||||
showError('Oops, there was a problem casting that vote.');
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Open a reply form used to reply to an existing comment.
|
||||
*/
|
||||
function openReply(id) {
|
||||
// Swap out the reply link for the hide link
|
||||
$('#rl' + id).hide();
|
||||
$('#cr' + id).show();
|
||||
|
||||
// Add the reply li to the children ul.
|
||||
var div = $(renderTemplate(replyTemplate, {id: id})).hide();
|
||||
$('#cl' + id)
|
||||
.prepend(div)
|
||||
// Setup the submit handler for the reply form.
|
||||
.find('#rf' + id)
|
||||
.submit(function(event) {
|
||||
event.preventDefault();
|
||||
addComment($('#rf' + id));
|
||||
closeReply(id);
|
||||
})
|
||||
.find('input[type=button]')
|
||||
.click(function() {
|
||||
closeReply(id);
|
||||
});
|
||||
div.slideDown('fast', function() {
|
||||
$('#rf' + id).find('textarea').focus();
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Close the reply form opened with openReply.
|
||||
*/
|
||||
function closeReply(id) {
|
||||
// Remove the reply div from the DOM.
|
||||
$('#rd' + id).slideUp('fast', function() {
|
||||
$(this).remove();
|
||||
});
|
||||
|
||||
// Swap out the hide link for the reply link
|
||||
$('#cr' + id).hide();
|
||||
$('#rl' + id).show();
|
||||
}
|
||||
|
||||
/**
|
||||
* Recursively sort a tree of comments using the comp comparator.
|
||||
*/
|
||||
function sortComments(comments) {
|
||||
comments.sort(comp);
|
||||
$.each(comments, function() {
|
||||
this.children = sortComments(this.children);
|
||||
});
|
||||
return comments;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the children comments from a ul. If recursive is true,
|
||||
* recursively include childrens' children.
|
||||
*/
|
||||
function getChildren(ul, recursive) {
|
||||
var children = [];
|
||||
ul.children().children("[id^='cd']")
|
||||
.each(function() {
|
||||
var comment = $(this).data('comment');
|
||||
if (recursive)
|
||||
comment.children = getChildren($(this).find('#cl' + comment.id), true);
|
||||
children.push(comment);
|
||||
});
|
||||
return children;
|
||||
}
|
||||
|
||||
/** Create a div to display a comment in. */
|
||||
function createCommentDiv(comment) {
|
||||
if (!comment.displayed && !opts.moderator) {
|
||||
return $('<div class="moderate">Thank you! Your comment will show up '
|
||||
+ 'once it is has been approved by a moderator.</div>');
|
||||
}
|
||||
// Prettify the comment rating.
|
||||
comment.pretty_rating = comment.rating + ' point' +
|
||||
(comment.rating == 1 ? '' : 's');
|
||||
// Make a class (for displaying not yet moderated comments differently)
|
||||
comment.css_class = comment.displayed ? '' : ' moderate';
|
||||
// Create a div for this comment.
|
||||
var context = $.extend({}, opts, comment);
|
||||
var div = $(renderTemplate(commentTemplate, context));
|
||||
|
||||
// If the user has voted on this comment, highlight the correct arrow.
|
||||
if (comment.vote) {
|
||||
var direction = (comment.vote == 1) ? 'u' : 'd';
|
||||
div.find('#' + direction + 'v' + comment.id).hide();
|
||||
div.find('#' + direction + 'u' + comment.id).show();
|
||||
}
|
||||
|
||||
if (opts.moderator || comment.text != '[deleted]') {
|
||||
div.find('a.reply').show();
|
||||
if (comment.proposal_diff)
|
||||
div.find('#sp' + comment.id).show();
|
||||
if (opts.moderator && !comment.displayed)
|
||||
div.find('#cm' + comment.id).show();
|
||||
if (opts.moderator || (opts.username == comment.username))
|
||||
div.find('#dc' + comment.id).show();
|
||||
}
|
||||
return div;
|
||||
}
|
||||
|
||||
/**
|
||||
* A simple template renderer. Placeholders such as <%id%> are replaced
|
||||
* by context['id'] with items being escaped. Placeholders such as <#id#>
|
||||
* are not escaped.
|
||||
*/
|
||||
function renderTemplate(template, context) {
|
||||
var esc = $(document.createElement('div'));
|
||||
|
||||
function handle(ph, escape) {
|
||||
var cur = context;
|
||||
$.each(ph.split('.'), function() {
|
||||
cur = cur[this];
|
||||
});
|
||||
return escape ? esc.text(cur || "").html() : cur;
|
||||
}
|
||||
|
||||
return template.replace(/<([%#])([\w\.]*)\1>/g, function() {
|
||||
return handle(arguments[2], arguments[1] == '%' ? true : false);
|
||||
});
|
||||
}
|
||||
|
||||
/** Flash an error message briefly. */
|
||||
function showError(message) {
|
||||
$(document.createElement('div')).attr({'class': 'popup-error'})
|
||||
.append($(document.createElement('div'))
|
||||
.attr({'class': 'error-message'}).text(message))
|
||||
.appendTo('body')
|
||||
.fadeIn("slow")
|
||||
.delay(2000)
|
||||
.fadeOut("slow");
|
||||
}
|
||||
|
||||
/** Add a link the user uses to open the comments popup. */
|
||||
$.fn.comment = function() {
|
||||
return this.each(function() {
|
||||
var id = $(this).attr('id').substring(1);
|
||||
var count = COMMENT_METADATA[id];
|
||||
var title = count + ' comment' + (count == 1 ? '' : 's');
|
||||
var image = count > 0 ? opts.commentBrightImage : opts.commentImage;
|
||||
var addcls = count == 0 ? ' nocomment' : '';
|
||||
$(this)
|
||||
.append(
|
||||
$(document.createElement('a')).attr({
|
||||
href: '#',
|
||||
'class': 'sphinx-comment-open' + addcls,
|
||||
id: 'ao' + id
|
||||
})
|
||||
.append($(document.createElement('img')).attr({
|
||||
src: image,
|
||||
alt: 'comment',
|
||||
title: title
|
||||
}))
|
||||
.click(function(event) {
|
||||
event.preventDefault();
|
||||
show($(this).attr('id').substring(2));
|
||||
})
|
||||
)
|
||||
.append(
|
||||
$(document.createElement('a')).attr({
|
||||
href: '#',
|
||||
'class': 'sphinx-comment-close hidden',
|
||||
id: 'ah' + id
|
||||
})
|
||||
.append($(document.createElement('img')).attr({
|
||||
src: opts.closeCommentImage,
|
||||
alt: 'close',
|
||||
title: 'close'
|
||||
}))
|
||||
.click(function(event) {
|
||||
event.preventDefault();
|
||||
hide($(this).attr('id').substring(2));
|
||||
})
|
||||
);
|
||||
});
|
||||
};
|
||||
|
||||
var opts = {
|
||||
processVoteURL: '/_process_vote',
|
||||
addCommentURL: '/_add_comment',
|
||||
getCommentsURL: '/_get_comments',
|
||||
acceptCommentURL: '/_accept_comment',
|
||||
deleteCommentURL: '/_delete_comment',
|
||||
commentImage: '/static/_static/comment.png',
|
||||
closeCommentImage: '/static/_static/comment-close.png',
|
||||
loadingImage: '/static/_static/ajax-loader.gif',
|
||||
commentBrightImage: '/static/_static/comment-bright.png',
|
||||
upArrow: '/static/_static/up.png',
|
||||
downArrow: '/static/_static/down.png',
|
||||
upArrowPressed: '/static/_static/up-pressed.png',
|
||||
downArrowPressed: '/static/_static/down-pressed.png',
|
||||
voting: false,
|
||||
moderator: false
|
||||
};
|
||||
|
||||
if (typeof COMMENT_OPTIONS != "undefined") {
|
||||
opts = jQuery.extend(opts, COMMENT_OPTIONS);
|
||||
}
|
||||
|
||||
var popupTemplate = '\
|
||||
<div class="sphinx-comments" id="sc<%id%>">\
|
||||
<p class="sort-options">\
|
||||
Sort by:\
|
||||
<a href="#" class="sort-option byrating">best rated</a>\
|
||||
<a href="#" class="sort-option byascage">newest</a>\
|
||||
<a href="#" class="sort-option byage">oldest</a>\
|
||||
</p>\
|
||||
<div class="comment-header">Comments</div>\
|
||||
<div class="comment-loading" id="cn<%id%>">\
|
||||
loading comments... <img src="<%loadingImage%>" alt="" /></div>\
|
||||
<ul id="cl<%id%>" class="comment-ul"></ul>\
|
||||
<div id="ca<%id%>">\
|
||||
<p class="add-a-comment">Add a comment\
|
||||
(<a href="#" class="comment-markup" id="ab<%id%>">markup</a>):</p>\
|
||||
<div class="comment-markup-box" id="mb<%id%>">\
|
||||
reStructured text markup: <i>*emph*</i>, <b>**strong**</b>, \
|
||||
<code>``code``</code>, \
|
||||
code blocks: <code>::</code> and an indented block after blank line</div>\
|
||||
<form method="post" id="cf<%id%>" class="comment-form" action="">\
|
||||
<textarea name="comment" cols="80"></textarea>\
|
||||
<p class="propose-button">\
|
||||
<a href="#" id="pc<%id%>" class="show-propose-change">\
|
||||
Propose a change ▹\
|
||||
</a>\
|
||||
<a href="#" id="hc<%id%>" class="hide-propose-change">\
|
||||
Propose a change ▿\
|
||||
</a>\
|
||||
</p>\
|
||||
<textarea name="proposal" id="pt<%id%>" cols="80"\
|
||||
spellcheck="false"></textarea>\
|
||||
<input type="submit" value="Add comment" />\
|
||||
<input type="hidden" name="node" value="<%id%>" />\
|
||||
<input type="hidden" name="parent" value="" />\
|
||||
</form>\
|
||||
</div>\
|
||||
</div>';
|
||||
|
||||
var commentTemplate = '\
|
||||
<div id="cd<%id%>" class="sphinx-comment<%css_class%>">\
|
||||
<div class="vote">\
|
||||
<div class="arrow">\
|
||||
<a href="#" id="uv<%id%>" class="vote" title="vote up">\
|
||||
<img src="<%upArrow%>" />\
|
||||
</a>\
|
||||
<a href="#" id="uu<%id%>" class="un vote" title="vote up">\
|
||||
<img src="<%upArrowPressed%>" />\
|
||||
</a>\
|
||||
</div>\
|
||||
<div class="arrow">\
|
||||
<a href="#" id="dv<%id%>" class="vote" title="vote down">\
|
||||
<img src="<%downArrow%>" id="da<%id%>" />\
|
||||
</a>\
|
||||
<a href="#" id="du<%id%>" class="un vote" title="vote down">\
|
||||
<img src="<%downArrowPressed%>" />\
|
||||
</a>\
|
||||
</div>\
|
||||
</div>\
|
||||
<div class="comment-content">\
|
||||
<p class="tagline comment">\
|
||||
<span class="user-id"><%username%></span>\
|
||||
<span class="rating"><%pretty_rating%></span>\
|
||||
<span class="delta"><%time.delta%></span>\
|
||||
</p>\
|
||||
<div class="comment-text comment"><#text#></div>\
|
||||
<p class="comment-opts comment">\
|
||||
<a href="#" class="reply hidden" id="rl<%id%>">reply ▹</a>\
|
||||
<a href="#" class="close-reply" id="cr<%id%>">reply ▿</a>\
|
||||
<a href="#" id="sp<%id%>" class="show-proposal">proposal ▹</a>\
|
||||
<a href="#" id="hp<%id%>" class="hide-proposal">proposal ▿</a>\
|
||||
<a href="#" id="dc<%id%>" class="delete-comment hidden">delete</a>\
|
||||
<span id="cm<%id%>" class="moderation hidden">\
|
||||
<a href="#" id="ac<%id%>" class="accept-comment">accept</a>\
|
||||
</span>\
|
||||
</p>\
|
||||
<pre class="proposal" id="pr<%id%>">\
|
||||
<#proposal_diff#>\
|
||||
</pre>\
|
||||
<ul class="comment-children" id="cl<%id%>"></ul>\
|
||||
</div>\
|
||||
<div class="clearleft"></div>\
|
||||
</div>\
|
||||
</div>';
|
||||
|
||||
var replyTemplate = '\
|
||||
<li>\
|
||||
<div class="reply-div" id="rd<%id%>">\
|
||||
<form id="rf<%id%>">\
|
||||
<textarea name="comment" cols="80"></textarea>\
|
||||
<input type="submit" value="Add reply" />\
|
||||
<input type="button" value="Cancel" />\
|
||||
<input type="hidden" name="parent" value="<%id%>" />\
|
||||
<input type="hidden" name="node" value="" />\
|
||||
</form>\
|
||||
</div>\
|
||||
</li>';
|
||||
|
||||
$(document).ready(function() {
|
||||
init();
|
||||
});
|
||||
})(jQuery);
|
||||
|
||||
$(document).ready(function() {
|
||||
// add comment anchors for all paragraphs that are commentable
|
||||
$('.sphinx-has-comment').comment();
|
||||
|
||||
// highlight search words in search results
|
||||
$("div.context").each(function() {
|
||||
var params = $.getQueryParameters();
|
||||
var terms = (params.q) ? params.q[0].split(/\s+/) : [];
|
||||
var result = $(this);
|
||||
$.each(terms, function() {
|
||||
result.highlightText(this.toLowerCase(), 'highlighted');
|
||||
});
|
||||
});
|
||||
|
||||
// directly open comment window if requested
|
||||
var anchor = document.location.hash;
|
||||
if (anchor.substring(0, 9) == '#comment-') {
|
||||
$('#ao' + anchor.substring(9)).click();
|
||||
document.location.hash = '#s' + anchor.substring(9);
|
||||
}
|
||||
});
|
||||
Reference in New Issue
Block a user