165 lines
4.1 KiB
JavaScript
165 lines
4.1 KiB
JavaScript
function getCurrentTabUrl(callback) {
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var queryInfo = {
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active: true,
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currentWindow: true
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};
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chrome.tabs.query(queryInfo, function(tabs) {
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var tab = tabs[0];
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var url = tab.url;
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callback(url);
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});
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}
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function replaceBookmark(oldUrl, newUrl) {
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chrome.bookmarks.search({url: oldUrl}, function(bookmarks) {
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for(bookmark of bookmarks) {
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chrome.bookmarks.update(bookmark.id, {url: newUrl});
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}
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});
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}
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function copyToClipboard(url) {
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document.oncopy = function(event) {
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event.clipboardData.setData("text/plain", url);
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event.preventDefault();
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};
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document.execCommand('Copy', false, null);
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}
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chrome.pageAction.onClicked.addListener(function(tab) {
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getCurrentTabUrl(function(url) {
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getBetterUrl(url, function(betterUrl) {
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var filename = betterUrl.substr(betterUrl.lastIndexOf("/"));
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filename = cleanExtension(filename);
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chrome.storage.sync.get({url: '', tabbehaviour: '', copytoclipboard: false, replacebookmark: false, disableurlblacklist: false}, function(config) {
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if(config.url == '') {
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alert("Please select a Pomf clone.");
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chrome.tabs.create({ url: "options.html" });
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return;
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}
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var blackList = ["pomf.", "mixtape.moe", "catgirlsare.sexy", "cocaine.ninja"];
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if(!config.disableblacklist) {
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for(black of blackList) {
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if(url.indexOf(black) != -1) {
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return;
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}
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}
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}
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var worker = new Worker('worker.js');
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worker.onmessage = function(event) {
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var response = JSON.parse(event.data);
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var newUrl = response.files[0].url;
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switch(config.tabbehaviour)
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{
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case "newtab":
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chrome.tabs.create({url: newUrl});
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break;
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case "replacetab":
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chrome.tabs.update(tab.id, {url: newUrl});
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break;
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}
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if(config.copytoclipboard) {
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copyToClipboard(newUrl);
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}
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if(config.replacebookmark) {
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replaceBookmark(url, newUrl);
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}
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worker.terminate();
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};
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worker.postMessage(JSON.stringify({pomfclone: config.url, url: betterUrl, filename: filename}));
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});
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});
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});
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});
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function getBetterUrl(url, callback) {
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var extensionIndex = url.lastIndexOf('.');
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var extension = url.substr(extensionIndex + 1);
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if(extension == "gifv") {
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url = url.replace("gifv", "mp4");
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}
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if(url.indexOf('pbs.twimg.com/media/') != -1 && url.indexOf(':orig') == -1) {
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if(url.indexOf(':') != url.lastIndexOf(':')) { //Match if there are occurences of ':' other than the ':' in 'https://', such as in '.jpg:large'
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url = url.substr(0, url.lastIndexOf(':'));
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}
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url = url + ':orig';
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}
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if(isInstagramUrl(url)) {
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var request = new XMLHttpRequest();
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request.open('GET', 'https://api.instagram.com/oembed/?callback=&url=' + url, true);
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request.onload = function () {
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var json = JSON.parse(request.responseText);
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var filename = json.thumbnail_url.substr(json.thumbnail_url.lastIndexOf('/') + 1);
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filename = filename.substr(0, filename.indexOf('?'));
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var baseurl = 'https://scontent-amt2-1.cdninstagram.com/';
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callback(baseurl + '/' + filename);
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};
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request.send();
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} else {
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callback(url);
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}
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}
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function cleanExtension(url) {
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var trailingStrings = ["?", ":orig", ":large", ":small", ":thumb", ":medium"];
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for(trailingString of trailingStrings) {
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if(url.indexOf(trailingString) != -1) {
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url = url.substr(0, url.indexOf(trailingString));
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}
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}
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return url;
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}
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function isInstagramUrl(url) {
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return url.indexOf('instagram.com/p') != -1;
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}
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function isCoolUrl(url) {
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url = url.toLowerCase();
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var extensionIndex = url.lastIndexOf('.');
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var extension = cleanExtension(url.substr(extensionIndex + 1));
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var validExtensions = ["jpg", "jpeg", "png", "gif", "webm", "gifv", "mp4", "mp3", "ogg", "opus"];
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return validExtensions.indexOf(extension) != -1 || isInstagramUrl(url);
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}
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chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab) {
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if(isCoolUrl(tab.url) && tab.active)
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{
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chrome.pageAction.show(tabId);
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}
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});
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chrome.tabs.onActivated.addListener(function(activeInfo) {
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chrome.tabs.get(activeInfo.tabId, function(tab) {
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getBetterUrl(tab.url, function(betterUrl) {
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if(isCoolUrl(betterUrl)) {
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chrome.pageAction.show(activeInfo.tabId);
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}
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})
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});
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});
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