Refector view logic into viewmasonry.js.

This commit is contained in:
kor 2018-07-18 01:41:00 +12:00
parent 7da1af6121
commit 233b4a5252
5 changed files with 592 additions and 578 deletions

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@ -7,4 +7,18 @@ Small self contained project for playing with [Indental](https://wiki.xxiivv.com
## Dependencies ## Dependencies
- The database format is [Indental](https://wiki.xxiivv.com/#indental). - The database format is [Indental](https://wiki.xxiivv.com/#indental).
- The templating language is [Runic](https://wiki.xxiivv.com/#runic). - The templating language is [Runic](https://wiki.xxiivv.com/#runic).
## Todo
- Web input (save to db)
- Format quotes and notes
- Project display
- Project list
- Done %
- Filter done/not done
- Limit types to top x
- Full tags page
- Full types page
- Settings file (list of type icons etc)
- Sort (date, IMPI, IMPE)

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@ -7,11 +7,12 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="asset/masonry.pkgd.min.js"></script> <script src="asset/masonry.pkgd.min.js"></script>
<script src="content/memex.ndtl"></script>
<script src="logic/runic.js"></script> <script src="logic/runic.js"></script>
<script src="logic/indental.js"></script> <script src="logic/indental.js"></script>
<script src="content/memex.ndtl"></script>
<script src="logic/datawrap.js"></script> <script src="logic/datawrap.js"></script>
<script src="logic/viewmasonry.js"></script>
<script src="logic/main.js"></script> <script src="logic/main.js"></script>
<title>memex</title> <title>memex</title>

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@ -2,40 +2,21 @@ function Main()
{ {
// REFERENCE // REFERENCE
this.db = null; this.db = null;
this.msnry = null; this.view = null;
this.grid = null;
this.menu = null;
// SETTINGS
this.useMasonry = true;
this.divNamePre = 'item';
// MAIN
this.install = function() this.install = function()
{ {
this.db = new DataWrap(DATABASE); this.db = new DataWrap(DATABASE);
this.db.install(); this.db.install();
this.grid = document.getElementById("grid"); this.view = new ViewMasonry();
this.menu = document.getElementById("menu"); this.view.install();
if (this.useMasonry)
{
this.msnry = new Masonry( '.grid', {
itemSelector: '.grid-item',
columnWidth: 350,
gutter: 20,
fitWidth: true,
transitionDuration: 0,
});
}
this.displayStats(this.db.getStats());
} }
this.start = function() this.start = function()
{ {
this.load(window.document.location.hash == "" ? 'home' : window.document.location.hash); this.load(window.document.location.hash == "" ? 'home' : window.document.location.hash);
this.view.doStats(this.db.getStats());
} }
this.load = function(target = "home") this.load = function(target = "home")
@ -49,391 +30,17 @@ function Main()
} }
else else
{ {
// window.location.hash = target.to_url()
window.location.hash = target; window.location.hash = target;
} }
var entries = this.db.filter(target); var entries = this.db.filter(target);
this.view.doEntries(entries);
// DISPLAY
this.grid.innerHTML = '';
this.displayEntries(entries);
// LAYOUT
if (this.useMasonry)
{
this.msnry.reloadItems();
this.msnry.layout();
}
// this.displayStats(this.db.getStats(entries));
}
this.displayStats = function(stats)
{
// DISPLAY
let menuContent = ``;
// TYPE
menuContent += `<a href='#home'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.total}</div>`;
menuContent += `<i class="fas fa-asterisk"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
if (typeof stats.types['article'] !== 'undefined')
{
menuContent += `<a href='#type-article'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['article']}</div>`;
menuContent += `<i class="far fa-newspaper"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['podcast'] !== 'undefined')
{
menuContent += `<a href='#type-podcast'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['podcast']}</div>`;
menuContent += `<i class="fas fa-podcast"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['video'] !== 'undefined')
{
menuContent += `<a href='#type-video'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['video']}</div>`;
menuContent += `<i class="fas fa-tv"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['list'] !== 'undefined')
{
menuContent += `<a href='#type-list'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['list']}</div>`;
menuContent += `<i class="fas fa-file-alt"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['book'] !== 'undefined')
{
menuContent += `<a href='#type-book'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['book']}</div>`;
menuContent += `<i class="fas fa-book-open"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['game'] !== 'undefined')
{
menuContent += `<a href='#type-game'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['game']}</div>`;
menuContent += `<i class="fas fa-gamepad"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['service'] !== 'undefined')
{
menuContent += `<a href='#type-service'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['service']}</div>`;
menuContent += `<i class="fas fa-server"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['lecture'] !== 'undefined')
{
menuContent += `<a href='#type-lecture'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['lecture']}</div>`;
menuContent += `<i class="fas fa-chalkboard-teacher"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['quote'] !== 'undefined')
{
menuContent += `<a href='#type-quote'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['quote']}</div>`;
menuContent += `<i class="fas fa-comment"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['tool'] !== 'undefined')
{
menuContent += `<a href='#type-tool'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['tool']}</div>`;
menuContent += `<i class="fas fa-wrench"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['music'] !== 'undefined')
{
menuContent += `<a href='#type-music'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['music']}</div>`;
menuContent += `<i class="fas fa-music"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
// TERM
if (stats.terms > 0)
{
// menuContent += `<div class="menu-item-space"></div>`;
menuContent += `<a href='#term'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.terms}</div>`;
menuContent += `<i class="fas fa-ribbon"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
// TAGS
if (stats.tags.length > 0)
{
menuContent += `<div class="menu-tag-container">`;
menuContent += `<i class="fas fa-tag"></i>`;
for (var t = 0; t < stats.tags.length; t++)
{
menuContent += `<a href='#tag-${stats.tags[t][0]}'>`;
menuContent += `<div class="menu-tag">`;
// menuContent += `<i class="fas fa-tag textIcon"></i>`;
menuContent += `<div class="menu-tag-count">${stats.tags[t][1]}</div>`;
menuContent += `<div class="menu-tag-label">${stats.tags[t][0]}</div>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
menuContent += `</div>`;
}
this.menu.innerHTML = ``;
this.menu.innerHTML += menuContent;
}
this.displayEntries = function(db)
{
var dbKeys = Object.keys(db);
var i = 0;
while (i < dbKeys.length)
{
this.buildEntry(db, dbKeys[i]);
i++;
}
}
this.buildEntry = function(db, key)
{
let value = db[key];
let entry = `<div class="grid-item" id="${this.divNamePre + db[key].DIID}">`;
entry += `<div class="title">${key.to_properCase()}</div>`;
// LINK
if (typeof value.LINK !== 'undefined')
{
var idUrl = "url";
if (typeof value.SEEN !== 'undefined')
{
if (value.SEEN == "true")
{
idUrl = "urlseen";
}
}
entry += `<div class="link"><i class="fas fa-link textIcon"></i><a href="${String(value.LINK)}" id="${idUrl}">${this.extractRootDomain(value.LINK)}</a></div>`;
}
// TYPE
if (typeof value.TYPE !== 'undefined')
{
entry += `<div id="type">`;
entry += `<a href='#type-${String(value.TYPE)}'>`;
if (value.TYPE == 'article')
{
entry += `<i class="far fa-newspaper"></i>`;
}
else if (value.TYPE == 'podcast')
{
entry += `<i class="fas fa-podcast"></i>`;
}
else if (value.TYPE == 'video')
{
entry += `<i class="fas fa-tv"></i>`;
}
else if (value.TYPE == 'list')
{
entry += `<i class="fas fa-file-alt"></i>`;
}
else if (value.TYPE == 'book')
{
entry += `<i class="fas fa-book-open"></i>`;
}
else if (value.TYPE == 'game')
{
entry += `<i class="fas fa-gamepad"></i>`;
}
else if (value.TYPE == 'service')
{
entry += `<i class="fas fa-server"></i>`;
}
else if (value.TYPE == 'lecture')
{
entry += `<i class="fas fa-chalkboard-teacher"></i>`;
}
else if (value.TYPE == 'quote')
{
entry += `<i class="fas fa-comment"></i>`;
}
else if (value.TYPE == 'tool')
{
entry += `<i class="fas fa-wrench"></i>`;
}
else if (value.TYPE == 'music')
{
entry += `<i class="fas fa-music"></i>`;
}
entry += `</a>`;
entry += `</div>`;
}
// TAGS
if (typeof value.TAGS !== 'undefined')
{
entry += `<div class="tags"><i class="fas fa-tag textIcon"></i>`;
for (var i = 0; i < value.TAGS.length; i++)
{
entry += `<a href=#tag-${value.TAGS[i]}>${value.TAGS[i]}</a>`;
if (i+1 != value.TAGS.length)
{
entry += `, `;
}
};
entry += `</div>`;
}
// NOTE
if (typeof value.NOTE !== 'undefined')
{
entry += `<div class="note"><i class="fas fa-sticky-note textIcon"></i>${value.NOTE}</div>`;
}
// QUOTE
if (typeof value.QOTE !== 'undefined')
{
entry += `<div class="quote"><i class="fas fa-comment textIcon"></i>${value.QOTE}</div>`;
}
// TERM
if (typeof value.TERM !== 'undefined')
{
for (var i = 0; i < value.TERM.length; i++)
{
entry += `<div class="term"><i class="fas fa-ribbon textIcon"></i><b>${value.TERM[i][0]}</b>: ${value.TERM[i][1]}</div>`;
}
}
// PROGRESS
if (typeof value.PROG !== 'undefined')
{
entry += `<div class="prog"><i class="fas fa-clock textIcon"></i>${value.PROG}</div>`;
}
entry += `</div>`;
this.grid.innerHTML += entry;
}
String.prototype.to_url = function()
{
return this.toLowerCase().replace(/ /g,"+").replace(/[^0-9a-z\+]/gi,"").trim();
}
String.prototype.to_properCase = function()
{
return this.replace(/\w\S*/g, function(txt){return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();});
}
// Source: https://stackoverflow.com/questions/8498592/extract-hostname-name-from-string
this.extractRootDomain = function(url)
{
var domain = this.extractHostname(url),
splitArr = domain.split('.'),
arrLen = splitArr.length;
//extracting the root domain here
//if there is a subdomain
if (arrLen > 2)
{
domain = splitArr[arrLen - 2] + '.' + splitArr[arrLen - 1];
//check to see if it's using a Country Code Top Level Domain (ccTLD) (i.e. ".me.uk")
if (splitArr[arrLen - 2].length == 2 && splitArr[arrLen - 1].length == 2)
{
//this is using a ccTLD
domain = splitArr[arrLen - 3] + '.' + domain;
}
}
return domain;
}
// Source: https://stackoverflow.com/questions/8498592/extract-hostname-name-from-string
this.extractHostname = function(url)
{
var hostname;
//find & remove protocol (http, ftp, etc.) and get hostname
if (url.indexOf("://") > -1) {
hostname = url.split('/')[2];
}
else {
hostname = url.split('/')[0];
}
//find & remove port number
hostname = hostname.split(':')[0];
//find & remove "?"
hostname = hostname.split('?')[0];
return hostname;
} }
} }
// var detectBackOrForward = function(onBack, onForward) window.addEventListener("hashchange", navigate);
// {
// hashHistory = [window.location.hash];
// historyLength = window.history.length;
// return function()
// {
// var hash = window.location.hash, length = window.history.length;
// if (hashHistory.length && historyLength == length) {
// if (hashHistory[hashHistory.length - 2] == hash) {
// hashHistory = hashHistory.slice(0, -1);
// onBack();
// } else {
// hashHistory.push(hash);
// onForward();
// }
// } else {
// hashHistory.push(hash);
// historyLength = length;
// }
// }
// };
// window.addEventListener("hashchange", detectBackOrForward(
// function() { console.log("back"); main.load(); },
// function() { console.log("forward"); main.load(); }
// ));
window.addEventListener("hashchange", navigate );
function navigate() function navigate()
{ {
main.load(window.document.location.hash); main.load(window.document.location.hash);
} }

366
logic/viewmasonry.js Normal file
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@ -0,0 +1,366 @@
function ViewMasonry()
{
// REFERENCE
this.msnry = null;
this.grid = null;
this.menu = null;
// SETTINGS
this.useMasonry = true;
this.divNamePre = 'item';
this.install = function()
{
this.grid = document.getElementById("grid");
this.menu = document.getElementById("menu");
if (this.useMasonry)
{
this.msnry = new Masonry( '.grid', {
itemSelector: '.grid-item',
columnWidth: 350,
gutter: 20,
fitWidth: true,
transitionDuration: 0,
});
}
}
this.doEntries = function(db)
{
// BUILD
this.grid.innerHTML = '';
var dbKeys = Object.keys(db);
var i = 0;
while (i < dbKeys.length)
{
this.buildEntry(db, dbKeys[i]);
i++;
}
// LAYOUT
if (this.useMasonry)
{
this.msnry.reloadItems();
this.msnry.layout();
}
}
this.buildEntry = function(db, key)
{
let value = db[key];
let entry = `<div class="grid-item" id="${this.divNamePre + db[key].DIID}">`;
entry += `<div class="title">${key.to_properCase()}</div>`;
// LINK
if (typeof value.LINK !== 'undefined')
{
var idUrl = "url";
if (typeof value.SEEN !== 'undefined')
{
if (value.SEEN == "true")
{
idUrl = "urlseen";
}
}
entry += `<div class="link"><i class="fas fa-link textIcon"></i><a href="${String(value.LINK)}" id="${idUrl}">${this.extractRootDomain(value.LINK)}</a></div>`;
}
// TYPE
if (typeof value.TYPE !== 'undefined')
{
entry += `<div id="type">`;
entry += `<a href='#type-${String(value.TYPE)}'>`;
if (value.TYPE == 'article')
{
entry += `<i class="far fa-newspaper"></i>`;
}
else if (value.TYPE == 'podcast')
{
entry += `<i class="fas fa-podcast"></i>`;
}
else if (value.TYPE == 'video')
{
entry += `<i class="fas fa-tv"></i>`;
}
else if (value.TYPE == 'list')
{
entry += `<i class="fas fa-file-alt"></i>`;
}
else if (value.TYPE == 'book')
{
entry += `<i class="fas fa-book-open"></i>`;
}
else if (value.TYPE == 'game')
{
entry += `<i class="fas fa-gamepad"></i>`;
}
else if (value.TYPE == 'service')
{
entry += `<i class="fas fa-server"></i>`;
}
else if (value.TYPE == 'lecture')
{
entry += `<i class="fas fa-chalkboard-teacher"></i>`;
}
else if (value.TYPE == 'quote')
{
entry += `<i class="fas fa-comment"></i>`;
}
else if (value.TYPE == 'tool')
{
entry += `<i class="fas fa-wrench"></i>`;
}
else if (value.TYPE == 'music')
{
entry += `<i class="fas fa-music"></i>`;
}
entry += `</a>`;
entry += `</div>`;
}
// TAGS
if (typeof value.TAGS !== 'undefined')
{
entry += `<div class="tags"><i class="fas fa-tag textIcon"></i>`;
for (var i = 0; i < value.TAGS.length; i++)
{
entry += `<a href=#tag-${value.TAGS[i]}>${value.TAGS[i]}</a>`;
if (i+1 != value.TAGS.length)
{
entry += `, `;
}
};
entry += `</div>`;
}
// NOTE
if (typeof value.NOTE !== 'undefined')
{
entry += `<div class="note"><i class="fas fa-sticky-note textIcon"></i>${value.NOTE}</div>`;
}
// QUOTE
if (typeof value.QOTE !== 'undefined')
{
entry += `<div class="quote"><i class="fas fa-comment textIcon"></i>${value.QOTE}</div>`;
}
// TERM
if (typeof value.TERM !== 'undefined')
{
for (var i = 0; i < value.TERM.length; i++)
{
entry += `<div class="term"><i class="fas fa-ribbon textIcon"></i><b>${value.TERM[i][0]}</b>: ${value.TERM[i][1]}</div>`;
}
}
// PROGRESS
if (typeof value.PROG !== 'undefined')
{
entry += `<div class="prog"><i class="fas fa-clock textIcon"></i>${value.PROG}</div>`;
}
entry += `</div>`;
this.grid.innerHTML += entry;
}
this.doStats = function(stats)
{
// DISPLAY
let menuContent = ``;
// TYPE
menuContent += `<a href='#home'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.total}</div>`;
menuContent += `<i class="fas fa-asterisk"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
if (typeof stats.types['article'] !== 'undefined')
{
menuContent += `<a href='#type-article'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['article']}</div>`;
menuContent += `<i class="far fa-newspaper"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['podcast'] !== 'undefined')
{
menuContent += `<a href='#type-podcast'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['podcast']}</div>`;
menuContent += `<i class="fas fa-podcast"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['video'] !== 'undefined')
{
menuContent += `<a href='#type-video'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['video']}</div>`;
menuContent += `<i class="fas fa-tv"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['list'] !== 'undefined')
{
menuContent += `<a href='#type-list'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['list']}</div>`;
menuContent += `<i class="fas fa-file-alt"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['book'] !== 'undefined')
{
menuContent += `<a href='#type-book'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['book']}</div>`;
menuContent += `<i class="fas fa-book-open"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['game'] !== 'undefined')
{
menuContent += `<a href='#type-game'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['game']}</div>`;
menuContent += `<i class="fas fa-gamepad"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['service'] !== 'undefined')
{
menuContent += `<a href='#type-service'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['service']}</div>`;
menuContent += `<i class="fas fa-server"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['lecture'] !== 'undefined')
{
menuContent += `<a href='#type-lecture'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['lecture']}</div>`;
menuContent += `<i class="fas fa-chalkboard-teacher"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['quote'] !== 'undefined')
{
menuContent += `<a href='#type-quote'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['quote']}</div>`;
menuContent += `<i class="fas fa-comment"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['tool'] !== 'undefined')
{
menuContent += `<a href='#type-tool'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['tool']}</div>`;
menuContent += `<i class="fas fa-wrench"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
if (typeof stats.types['music'] !== 'undefined')
{
menuContent += `<a href='#type-music'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.types['music']}</div>`;
menuContent += `<i class="fas fa-music"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
// TERM
if (stats.terms > 0)
{
// menuContent += `<div class="menu-item-space"></div>`;
menuContent += `<a href='#term'>`;
menuContent += `<div class="menu-item">`;
menuContent += `<div class="count">${stats.terms}</div>`;
menuContent += `<i class="fas fa-ribbon"></i>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
// TAGS
if (stats.tags.length > 0)
{
menuContent += `<div class="menu-tag-container">`;
menuContent += `<i class="fas fa-tag"></i>`;
for (var t = 0; t < stats.tags.length; t++)
{
menuContent += `<a href='#tag-${stats.tags[t][0]}'>`;
menuContent += `<div class="menu-tag">`;
// menuContent += `<i class="fas fa-tag textIcon"></i>`;
menuContent += `<div class="menu-tag-count">${stats.tags[t][1]}</div>`;
menuContent += `<div class="menu-tag-label">${stats.tags[t][0]}</div>`;
menuContent += `</div>`;
menuContent += `</a>`;
}
menuContent += `</div>`;
}
this.menu.innerHTML = ``;
this.menu.innerHTML += menuContent;
}
// HELPER
String.prototype.to_properCase = function()
{
return this.replace(/\w\S*/g, function(txt){return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();});
}
// Source: https://stackoverflow.com/questions/8498592/extract-hostname-name-from-string
this.extractRootDomain = function(url)
{
var domain = this.extractHostname(url),
splitArr = domain.split('.'),
arrLen = splitArr.length;
//extracting the root domain here
//if there is a subdomain
if (arrLen > 2)
{
domain = splitArr[arrLen - 2] + '.' + splitArr[arrLen - 1];
//check to see if it's using a Country Code Top Level Domain (ccTLD) (i.e. ".me.uk")
if (splitArr[arrLen - 2].length == 2 && splitArr[arrLen - 1].length == 2)
{
//this is using a ccTLD
domain = splitArr[arrLen - 3] + '.' + domain;
}
}
return domain;
}
// Source: https://stackoverflow.com/questions/8498592/extract-hostname-name-from-string
this.extractHostname = function(url)
{
var hostname;
//find & remove protocol (http, ftp, etc.) and get hostname
if (url.indexOf("://") > -1) {
hostname = url.split('/')[2];
}
else {
hostname = url.split('/')[0];
}
//find & remove port number
hostname = hostname.split(':')[0];
//find & remove "?"
hostname = hostname.split('?')[0];
return hostname;
}
}