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extension/content-script.js
| Show First 20 Lines • Show All 346 Lines • ▼ Show 20 Line(s) | 343 | document.addEventListener("DOMContentLoaded", function() { | |||
|---|---|---|---|---|---|
| 347 | // TODO figure out somehow when a <video> tag is added dynamically and autoplays | 347 | // TODO figure out somehow when a <video> tag is added dynamically and autoplays | ||
| 348 | // as can happen on Ajax-heavy pages like YouTube | 348 | // as can happen on Ajax-heavy pages like YouTube | ||
| 349 | // could also be done if we just look for the "audio playing in this tab" and only then check for player? | 349 | // could also be done if we just look for the "audio playing in this tab" and only then check for player? | ||
| 350 | // cf. "checkPlayer" event above | 350 | // cf. "checkPlayer" event above | ||
| 351 | 351 | | |||
| 352 | var observer = new MutationObserver(function (mutations) { | 352 | var observer = new MutationObserver(function (mutations) { | ||
| 353 | mutations.forEach(function (mutation) { | 353 | mutations.forEach(function (mutation) { | ||
| 354 | mutation.addedNodes.forEach(function (node) { | 354 | mutation.addedNodes.forEach(function (node) { | ||
| 355 | if (node.tagName === "VIDEO" || node.tagName === "AUDIO") { | 355 | if (typeof node.querySelectorAll !== "function") { | ||
| 356 | registerPlayer(node); | 356 | return; | ||
| 357 | } | 357 | } | ||
| 358 | var players = node.querySelectorAll("video,audio"); | ||||
| 359 | players.forEach(function (player) { | ||||
| 360 | registerPlayer(player); | ||||
| 361 | }); | ||||
broulik: `if (typeof node.querySelectorAll !== "function")`
also coding style, add braces | |||||
| 358 | }); | 362 | }); | ||
| 359 | }); | 363 | }); | ||
| 360 | }); | 364 | }); | ||
| 361 | 365 | | |||
| 362 | observer.observe(document.documentElement, { | 366 | observer.observe(document.documentElement, { | ||
| 363 | childList: true, | 367 | childList: true, | ||
| 364 | subtree: true | 368 | subtree: true | ||
| 365 | }); | 369 | }); | ||
| ▲ Show 20 Lines • Show All 135 Lines • Show Last 20 Lines | |||||
if (typeof node.querySelectorAll !== "function")
also coding style, add braces