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comparison pixiv-fanbox-unlazy.user.js @ 108:2c4470b73ad9

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Switch to semistandard No more `;` at the start of line.
author nanaya <me@nanaya.net>
date Sun, 15 Jan 2023 23:24:03 +0900
parents 93e21738b588
children ef21ef445fc6
comparison
equal deleted inserted replaced
107:4bc5a633437c 108:2c4470b73ad9
8 // @grant none 8 // @grant none
9 // @run-at document-start 9 // @run-at document-start
10 // @downloadURL https://hg.nanaya.net/ec-userscripts/raw-file/tip/pixiv-fanbox-unlazy.user.js 10 // @downloadURL https://hg.nanaya.net/ec-userscripts/raw-file/tip/pixiv-fanbox-unlazy.user.js
11 // ==/UserScript== 11 // ==/UserScript==
12 12
13 'use strict' 13 'use strict';
14 14
15 const imageUrlPrefix = 'https://downloads.fanbox.cc/images/post/' 15 const imageUrlPrefix = 'https://downloads.fanbox.cc/images/post/';
16 16
17 function disableEventLink (event) { 17 function disableEventLink (event) {
18 event.stopPropagation() 18 event.stopPropagation();
19 } 19 }
20 20
21 function fix (link) { 21 function fix (link) {
22 const href = link.href 22 const href = link.href;
23 23
24 // basic sanity check 24 // basic sanity check
25 if (typeof href !== 'string' || !href.startsWith(imageUrlPrefix)) { 25 if (typeof href !== 'string' || !href.startsWith(imageUrlPrefix)) {
26 return 26 return;
27 } 27 }
28 28
29 // don't run again if already run on passed link 29 // don't run again if already run on passed link
30 if (link._ecUserscript) { 30 if (link._ecUserscript) {
31 return 31 return;
32 } 32 }
33 link._ecUserscript = true 33 link._ecUserscript = true;
34 34
35 link.addEventListener('click', disableEventLink) 35 link.addEventListener('click', disableEventLink);
36 const image = document.createElement('img') 36 const image = document.createElement('img');
37 image.style.width = '100%' 37 image.style.width = '100%';
38 image.src = href 38 image.src = href;
39 link.replaceChildren(image) 39 link.replaceChildren(image);
40 } 40 }
41 41
42 function run (node) { 42 function run (node) {
43 if (!(node instanceof window.HTMLElement)) return 43 if (!(node instanceof window.HTMLElement)) return;
44 44
45 fix(node) 45 fix(node);
46 for (const link of node.querySelectorAll(`[href^="${imageUrlPrefix}"]`)) { 46 for (const link of node.querySelectorAll(`[href^="${imageUrlPrefix}"]`)) {
47 fix(link) 47 fix(link);
48 } 48 }
49 } 49 }
50 50
51 function onMutate (mutations) { 51 function onMutate (mutations) {
52 for (const mutation of mutations) { 52 for (const mutation of mutations) {
53 for (const node of mutation.addedNodes) { 53 for (const node of mutation.addedNodes) {
54 run(node) 54 run(node);
55 } 55 }
56 } 56 }
57 } 57 }
58 58
59 const observer = new window.MutationObserver(onMutate) 59 const observer = new window.MutationObserver(onMutate);
60 observer.observe(document, { childList: true, subtree: true }) 60 observer.observe(document, { childList: true, subtree: true });
61 run(document.body) 61 run(document.body);