Remove `getMyElement'.

* viewtube.js (getMyElement): Remove function.
Replace invocations of `getMyElement' with `document.querySelector'.

1 files changed, 5 insertions, 30 deletions

diff --git a/viewtube.js b/viewtube.js
index 5ed5a7a..7bf2b3b 100644
--- a/viewtube.js
+++ b/viewtube.js
@@ -122,29 +122,6 @@
 	return obj;
     }
 
-    function getMyElement(obj, type, from, value, child, content) {
-	var getObj, chObj, coObj;
-	var pObj = (!obj) ? page.doc : obj;
-	if (type == 'body') getObj = pObj.body;
-	else {
-	    if (from == 'id') getObj = pObj.getElementById(value);
-	    else if (from == 'class') getObj = pObj.getElementsByClassName(value);
-	    else if (from == 'tag') getObj = pObj.getElementsByTagName(type);
-	    else if (from == 'ns') getObj = pObj.getElementsByTagNameNS(value, type);
-	}
-	chObj = (child >= 0) ? getObj[child] : getObj;
-	if (content && chObj) {
-	    if (type == 'html' || type == 'body' || type == 'div' || type == 'option') coObj = chObj.innerHTML;
-	    else if (type == 'object') coObj = chObj.data;
-	    else if (type == 'img' || type == 'video' || type == 'embed') coObj = chObj.src;
-	    else coObj = chObj.textContent;
-	    return coObj;
-	}
-	else {
-	    return chObj;
-	}
-    }
-
     function modifyMyElement(obj, type, content, clear, hide) {
 	if (content) {
 	    if (type == 'div') obj.innerHTML = content;
@@ -431,10 +408,8 @@
 	var getMethod = (url != page.url) ? 'XHR' : 'DOM';
 	if (!sources[url]) sources[url] = {};
 	if (getMethod == 'DOM') {
-	    if (!sources[url]['DOM']) {
-		sources[url]['DOM'] = getMyElement('', 'html', 'tag', '', 0, true);
-		if (!sources[url]['DOM']) sources[url]['DOM'] = getMyElement('', 'body', '', '', -1, true);
-	    }
+	    if (!sources[url]['DOM'])
+		sources[url]['DOM'] = document.querySelector("html").innerHTML;
 	    myPageContent = sources[url]['DOM'];
 	    if (clean) myPageContent = cleanMyContent(myPageContent, true);
 	    myVideosParse = myPageContent.match(pattern);
@@ -527,10 +502,10 @@
     }
 
     /* Video Availability */
-    var ytVideoUnavailable = getMyElement('', 'div', 'id', 'player-unavailable', -1, false);
+    var ytVideoUnavailable = document.querySelector("#player-unavailable");
     if (ytVideoUnavailable) {
 	if (ytVideoUnavailable.className.indexOf('hid') == -1) {
-	    var ytAgeGateContent = getMyElement('', 'div', 'id', 'watch7-player-age-gate-content', -1, true);
+	    var ytAgeGateContent = document.querySelector("#watch7-player-age-gate-content");
 	    if (!ytAgeGateContent) return;
 	    else {
 		if(ytAgeGateContent.indexOf('feature=private_video') != -1) return;
@@ -567,7 +542,7 @@
 
     /* Player Size */
     var ytSidebarMarginNormal = 382;
-    var ytSidebarWindow = getMyElement('', 'div', 'id', 'watch7-sidebar', -1, false);
+    var ytSidebarWindow = document.querySelector("#watch7-sidebar");
     if (ytSidebarWindow) {
 	var ytSidebarWindowStyle = ytSidebarWindow.currentStyle || window.getComputedStyle(ytSidebarWindow);
 	if (ytSidebarWindowStyle) ytSidebarMarginNormal = -12 + parseInt(ytSidebarWindowStyle.marginTop.replace('px', ''));