"Durov, Verni stenu" or "Habrahabr + Geektimes + Megamind" in a single tape



When raged Roskomnadzor and Habr internally divided reasons, appeared "younger brother", which is not a pity — Geektimes. I such a division had not like and I made for local use in small browser extension that displays posts Geektimes habré in a single tape.

Yesterday happened another division, Habra you receive a "cousin Humanities" — Megamind. To add the ribbon General ribbon on habré I was not difficult. Seeing the mood of all these divisions, I decided to put this extension in the General access, perhaps You will also be more comfortable to read Habr (the old way).


only works on the tabs:

For was "everyone" — http://habrahabr.ru/feed/all/
For unregistered "best of day" — http://habrahabr.ru/posts/top/daily/

The job is really simple, when entering, is two additional GET request geektimes and megamozg, get the posts and are inserted between existing habré, sorted by time.

Sync with geektimes quite nicely everything is displayed, but megamozg still have problems, due to the fact that there are quite a few posts a day, soon I think things will change.

.:



Who is interested in the source code, here:

Open the code
var habr = {

init: function() {

var last = document.createElement('div'),
published = document.createElement('div');
last.setAttribute('id', 'last_id');
last.setAttribute('class', 'post shortcuts_item');
last.setAttribute('style', 'display:none;');
published.setAttribute('class', 'published');
published.innerText = '20 January 2015 at 00:01';
last.appendChild(published);
document.getElementsByClassName('posts')[0].appendChild(last);

habr.feed('geektimes.ru');

},

feed: function(host) {

var href = location.href;
href = href.replace('habrahabr.ru/posts/top/daily/',host + '/interesting/');
href = href.replace('habrahabr.ru/feed',host);

var xhr = new XMLHttpRequest();
xhr.open("GET", href, true);
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {

var html = document.createElement('div');
html.innerHTML = xhr.responseText;
var posts = html.getElementsByClassName('post');

for (var i = 0; i < posts.length; i++) {

var post = document.createElement('div');
post.innerHTML = posts[i].innerHTML;

var date = post.getElementsByClassName('published')[0].innerText;

var postDate = habr.getDate(date);

post.getElementsByClassName('title')[0].setAttribute('style','padding-right:71px;');
post.getElementsByClassName('favorite')[0].parentNode.removeChild(post.getElementsByClassName('favorite')[0]);
post.getElementsByClassName('plus')[0].parentNode.removeChild(post.getElementsByClassName('plus')[0]);
post.getElementsByClassName('minus')[0].parentNode.removeChild(post.getElementsByClassName('minus')[0]);

habr.addChild(post.innerHTML, postDate, host, posts[i].id);

if (i == posts.length-1 && host == 'geektimes.ru') {
habr.feed('megamozg.ru');
}

}

}
};
xhr.send(null);

},

addChild: function(data, time, host, id) {

var posts = document.getElementsByClassName('post');

for (var i = 0; i < posts.length; i++) {

var date = posts[i].getElementsByClassName('published')[0].innerText;

var postDate = habr.getDate(date);

var postAdd = document.createElement('div');
postAdd.setAttribute('class', 'post shortcuts_item');
postAdd.setAttribute('id', id);
postAdd.setAttribute('style', 'background:url("http://' + host + '/images/logo.svg") right top no-repeat; background-size: 71px;');
postAdd.innerHTML = data;

if (time >= postDate) {
document.getElementsByClassName('posts')[0].insertBefore(postAdd, document.getElementById(posts[i].id));
break;
}

}

},

getDate: function(date) {

var d = new Date(),
dateYear,
dateMonth,
dateDay,
dateHour,
dateMin,
dateMinSec,
parseDate;

if (date.indexOf('today') + 1) {

date = date.replace('today at ', ");
dateMinSec = date.split(':');

dateYear = d.getFullYear();
dateMonth = d.getMonth();
dateDay = d.getDate();
dateHour = dateMinSec[0];
dateMin = dateMinSec[1];

}
else  if  (date.indexOf('yesterday') + 1) {

date = date.replace('yesterday at ', ");


dateYear = d.getFullYear();
dateMonth = d.getMonth();
dateDay = d.getDate()-1;
dateHour = dateMinSec[0];
dateMin = dateMinSec[1];

}
else {

parseDate = /([0-9]{1,2})\s(yanvarya|fevralya|Marta|Aprilia|mA|yuna|Yulia|August|sentyabrya|Oktyabrya|noyabrya|dekabria)\s([0-9]{4})\b\s([0-9]{2}):([0-9]{2})/gi.exec(date);

if (!parseDate) {
parseDate = /([0-9]{1,2})\s(yanvarya|fevralya|Marta|Aprilia|mA|yuna|Yulia|August|sentyabrya|Oktyabrya|noyabrya|dekabria)\V\s([0-9]{2}):([0-9]{2})/gi.exec(date);
dateYear = d.getFullYear();
dateDay = parseDate[1];
dateHour = parseDate[3];
dateMin = parseDate[4];
}
else {
dateYear = parseDate[3];
dateDay = parseDate[1];
dateHour = parseDate[4];
dateMin = parseDate[5];
}

switch (parseDate[2]) {
case 'Jan':
dateMonth = 0;
break;
case 'Feb':
dateMonth = 1;
break;
case 'Mar':
dateMonth = 2;
break;
case 'APR':
dateMonth = 3;
break;
case 'may':
dateMonth = 4;
break;
case 'Jun':
dateMonth = 5;
break;
case 'July':
dateMonth = 6;
break;
case 'August':
dateMonth = 7;
break;
case 'September':
dateMonth = 8;
break;
case 'Oct':
dateMonth = 9;
break;
case 'Nov':
dateMonth = 10;
break;
case 'Dec':
dateMonth = 11;
break;
default :
dateMonth = 0;
}

}

return new Date(dateYear, dateMonth, dateDay, dateHour, dateMin);

}

};

habr.init();



PS: the Author is extensionsapp not in the Club of Cheerful and Resourceful, because who is generous invites, always will be glad to receive it and one to tell you about one pretty interesting extension.
Thank you, ragequit.

Source code on GitHub:
github.com/extensionsapp/habrahabr-chrome
github.com/extensionsapp/habrahabr-firefox

UPD 13.03.15: Changed the link to Habre. Everything was fixed and working.
Now working on 3 links:
http://habrahabr.ru/feed/interesting/ — interesting things from Your subscriptions.
http://habrahabr.ru/feed/all/ all of Your subscriptions.
http://habrahabr.ru/all/ is everything.

If you want to read Habrahabr and Geektimes, go to Megamind and remove tick from all hubs. Similar manipulations for the Humanities.

UPD 09.09.15:
Install monkey:
Violent monkey [Opera], Greasemonkey [Firefox], Tampermonkey [Chrome], GreaseKit [Safari]

Then install the extension:
Click Row -> https://gist.github.com/extensionsapp/946a14d5c820d57ac7c4
or
Make Install -> https://openuserjs.org/scripts/extensionsapp/habrahabr-userscript

UPD 16.08.17: Update script after the redesign Habra.
Article based on information from habrahabr.ru

Комментарии

Отправить комментарий

Популярные сообщения из этого блога

Automatically create Liquibase migrations for PostgreSQL

Изображение
Working with Liquibase always brings confidence in the fact that the database objects are in the same condition in which you want it. It is this confidence and makes system migrations so popular databases. Today I want to tell you how to make using liquibase a bit easier. If you write a migration by hand, and your target database is PostgreSQL, then read this article, I am sure, the time spent on reading the article will be repaid with interest. I hope you already know how to work with Liquibase, so only two words describe how the system works. In order to make changes in the database, you need to create a migration file (changeset) that you need to specify in the file change log (changelog), after which the migration can be successfully applied to the target database. Undeniable and obvious benefit of this approach is the ability to rollback the changes. In my opinion, liquibase, there is only one drawback — the automatic rollback of changes only works only if the mi
Далее...

Vkontakte sync with address book for iPhone. How it was done

Изображение
the Background application on androidphone when you install the application Vkontakte is possible to use it as a provider of contacts to synchronize the contacts from Facebook with contacts in your address book. In this case stretches the avatar, date of birth, address, phone numbers, etc. When I after prolonged use HTC Wildfire S rated and are so used to this that he wanted to find a similar to the iPhone. Not found, so we took it and made his own — Synchronizer VKontakte :) It was back in November of last year. The application was done fairly quickly — it uses quite a few functions of Vkontakte API and functionality with the address book of the iPhone. But when we started to deal with the automatic matching of contacts, it was fun. Compare head-on by name, last name and phone number was easy to do, easy, and worked through it quickly. But found only 20 percent of coincidences of the contacts from what is provider in Android. Of course, only direct hits do not sui
Далее...

What part of the archived web

Изображение
/ > the time Machine Internet Archive is the largest and well-known archive that preserves web pages since 1995. Besides him there are a dozen other services, which are also archived to the web: the indexes of search engines and industry-specific archives like Archive-It , UK Web Archive , Cite Web , ArchiefWeb , Diigo . Interesting to know how many web pages gets into these files, relative to the total number of documents in the Internet? It is known that the base of the Internet Archive for 2011 contains more than 2.7 billion URIs , many of them in multiple copies taken at different points in time. For example, the home page of Habra "photographed" already 518 times since July 3, 2006 . It is also known that the base reference Google five years ago overstepped the mark in trillion unique URLS , although many of the documents were duplicated. Google is not able to perform all URLS, so the company decided to count the number of documents in the Internet a
Далее...