mirror of
https://github.com/gorhill/uBlock.git
synced 2024-09-14 23:12:28 +02:00
137 lines
4.1 KiB
JavaScript
137 lines
4.1 KiB
JavaScript
/*******************************************************************************
|
|
|
|
µBlock - a Chromium browser extension to block requests.
|
|
Copyright (C) 2014 Raymond Hill
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see {http://www.gnu.org/licenses/}.
|
|
|
|
Home: https://github.com/gorhill/uBlock
|
|
*/
|
|
|
|
/* global chrome, µBlock */
|
|
|
|
/******************************************************************************/
|
|
|
|
// This will inserted as a module in the µBlock object.
|
|
|
|
µBlock.utils = (function() {
|
|
|
|
/******************************************************************************/
|
|
|
|
var exports = {};
|
|
|
|
/******************************************************************************/
|
|
|
|
exports.gotoURL = function(details) {
|
|
if ( details.tabId ) {
|
|
chrome.tabs.update(details.tabId, { url: details.url });
|
|
} else {
|
|
chrome.tabs.create({ url: details.url });
|
|
}
|
|
};
|
|
|
|
/******************************************************************************/
|
|
|
|
exports.gotoExtensionURL = function(url) {
|
|
|
|
var hasQuery = function(url) {
|
|
return url.indexOf('?') >= 0;
|
|
};
|
|
|
|
var removeQuery = function(url) {
|
|
var pos = url.indexOf('?');
|
|
if ( pos < 0 ) {
|
|
return url;
|
|
}
|
|
return url.slice(0, pos);
|
|
};
|
|
var removeFragment = function(url) {
|
|
var pos = url.indexOf('#');
|
|
if ( pos < 0 ) {
|
|
return url;
|
|
}
|
|
return url.slice(0, pos);
|
|
};
|
|
|
|
var tabIndex = 9999;
|
|
var targetUrl = chrome.extension.getURL(url);
|
|
|
|
var currentWindow = function(tabs) {
|
|
var updateProperties = { active: true };
|
|
var i = tabs.length;
|
|
while ( i-- ) {
|
|
if ( removeQuery(tabs[i].url) !== removeQuery(targetUrl) ) {
|
|
continue;
|
|
}
|
|
// If current tab in dashboard is different, force the new one, if
|
|
// there is one, to be activated.
|
|
if ( tabs[i].url !== targetUrl ) {
|
|
updateProperties.url = targetUrl;
|
|
}
|
|
chrome.tabs.update(tabs[i].id, updateProperties);
|
|
return;
|
|
}
|
|
chrome.tabs.create({ 'url': targetUrl, index: tabIndex + 1 });
|
|
};
|
|
|
|
var currentTab = function(tabs) {
|
|
if ( tabs.length ) {
|
|
tabIndex = tabs[0].index;
|
|
}
|
|
chrome.tabs.query({ currentWindow: true }, currentWindow);
|
|
};
|
|
|
|
// https://github.com/gorhill/httpswitchboard/issues/150
|
|
// Logic:
|
|
// - If URL is already opened in a tab, just activate tab
|
|
// - Otherwise find the current active tab and open in a tab immediately
|
|
// to the right of the active tab
|
|
chrome.tabs.query({ active: true }, currentTab);
|
|
};
|
|
|
|
/******************************************************************************/
|
|
|
|
exports.formatCount = function(count) {
|
|
if ( typeof count !== 'number' ) {
|
|
return '';
|
|
}
|
|
var s = count.toFixed(0);
|
|
if ( count >= 1000 ) {
|
|
if ( count < 10000 ) {
|
|
s = '>' + s.slice(0,1) + 'K';
|
|
} else if ( count < 100000 ) {
|
|
s = s.slice(0,2) + 'K';
|
|
} else if ( count < 1000000 ) {
|
|
s = s.slice(0,3) + 'K';
|
|
} else if ( count < 10000000 ) {
|
|
s = s.slice(0,1) + 'M';
|
|
} else {
|
|
s = s.slice(0,-6) + 'M';
|
|
}
|
|
}
|
|
return s;
|
|
};
|
|
|
|
// https://www.youtube.com/watch?v=DyvzfyqYm_s
|
|
|
|
/******************************************************************************/
|
|
|
|
return exports;
|
|
|
|
/******************************************************************************/
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|