mirror of
https://github.com/webrecorder/pywb.git
synced 2025-03-15 08:04:49 +01:00
vidrw: refactor object/embed adding code into seperate functions for
iterating over tags, allows for reuse with setInterval (not yet added)
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68e7a70777
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@ -25,71 +25,46 @@ __wbvidrw = (function() {
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var vid_type = "html";
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var FLASH_PLAYER = wbinfo.static_prefix + "/flowplayer/flowplayer-3.2.18.swf";
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function check_videos() {
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if (found_embeds) {
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return;
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}
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// extract_type
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// extract_typ
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if (window.location.hash) {
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var m = window.location.hash.match(/_pywbvid=([\w]+)/);
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if (m) {
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vid_type = m[1];
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console.log(vid_type);
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}
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}
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var tags = [];
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function handle_all_embeds() {
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var embeds = document.getElementsByTagName("embed");
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var embeds = document.getElementsByTagName("embed");
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for (var i = 0; i < embeds.length; i++) {
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found_embeds = true;
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tags.push([embeds[i], embeds[i].getAttribute("src")]);
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}
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var objects = document.getElementsByTagName("object");
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for (var i = 0; i < objects.length; i++) {
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var obj_url = undefined;
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found_embeds = true;
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for (var j = 0; j < objects[i].children.length; j++) {
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var child = objects[i].children[j];
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if (child.tagName == "EMBED") {
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obj_url = undefined;
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break;
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}
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if (child.tagName == "PARAM" && !obj_url) {
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var name = child.getAttribute("name");
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name = name.toLowerCase();
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/* if (name == "flashvars") {
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var value = child.getAttribute("value");
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value = decodeURIComponent(value);
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var inx = value.indexOf("=http");
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if (inx >= 0) {
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obj_url = value.substring(inx + 1);
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}
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}
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*/
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if (name == "movie") {
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var value = child.getAttribute("value");
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obj_url = value;
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}
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}
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}
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if (obj_url) {
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tags.push([objects[i], obj_url]);
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for (var i = 0; i < embeds.length; i++) {
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handle_embed_tag(embeds[i]);
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}
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}
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for (var i = 0; i < tags.length; i++) {
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check_replacement(tags[i][0], tags[i][1]);
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function handle_all_objects() {
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var objects = document.getElementsByTagName("object");
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for (var i = 0; i < objects.length; i++) {
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handle_object_tag(objects[i]);
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}
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}
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handle_all_embeds();
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handle_all_objects();
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found_embeds = true;
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//window.setInterval(handle_all_embeds, 1000);
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//_wb_wombat.add_tag_handler("embed", handle_all_embeds);
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//_wb_wombat.add_tag_handler("object", handle_all_objects);
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// special case: yt
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/*
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@ -113,6 +88,69 @@ __wbvidrw = (function() {
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*/
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}
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function handle_embed_tag(elem)
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{
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var src = elem.getAttribute("src");
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if (src) {
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if (elem._vidrw) {
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return false;
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}
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// already rewritten
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if (elem.outerHTML.indexOf(FLASH_PLAYER) >= 0) {
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return false;
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}
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elem._vidrw = true;
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check_replacement(elem, src);
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return true;
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}
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return false;
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}
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function handle_object_tag(elem)
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{
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var obj_url = undefined;
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// already rewritten
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if (elem.outerHTML.indexOf(FLASH_PLAYER) >= 0) {
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return false;
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}
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for (var j = 0; j < objects[i].children.length; j++) {
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var child = objects[i].children[j];
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if (child.tagName == "EMBED") {
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return false;
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}
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if (child.tagName == "PARAM" && !obj_url) {
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var name = child.getAttribute("name");
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name = name.toLowerCase();
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if (name == "movie") {
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var value = child.getAttribute("value");
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obj_url = value;
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}
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}
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}
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if (obj_url) {
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if (elem._vidrw) {
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return false;
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}
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elem._vidrw = true;
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check_replacement(elem, src);
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return true;
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}
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return false;
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}
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var YT_RX = /^(https?:\/\/.*youtube.com)\/v\/([^&?]+)(.*)$/;
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var VIMEO_RX = /^https?:\/\/.*vimeo.*clip_id=([^&]+)/;
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@ -213,10 +251,12 @@ __wbvidrw = (function() {
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if (tag_name == "iframe" || tag_name == "object") {
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elem.parentNode.replaceChild(replacement, elem);
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} else if (tag_name == "embed") {
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if (elem.parentNode && elem.parentElement.tagName.toLowerCase() == "object") {
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elem = elem.parentNode;
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if (elem.parentElement && elem.parentElement.tagName.toLowerCase() == "object") {
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elem = elem.parentElement;
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}
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elem.parentNode.replaceChild(replacement, elem);
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} else if (tag_name == "video") {
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elem.parentNode.replaceChild(replacement, elem);
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}
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@ -272,7 +312,7 @@ __wbvidrw = (function() {
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do_replace_elem(elem, replacement);
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if (vidId) {
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init_flash_player(vidId, width, height, info, thumb_url);
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init_flash_player(vidId, replacement, width, height, info, thumb_url);
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}
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}
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@ -339,7 +379,7 @@ __wbvidrw = (function() {
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htmlelem.parentNode.replaceChild(replacement, htmlelem);
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init_flash_player(vidId, width, height, info, thumb_url);
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init_flash_player(vidId, replacement, width, height, info, thumb_url);
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};
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for (var i = -1; i < info.formats.length; i++) {
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@ -372,10 +412,8 @@ __wbvidrw = (function() {
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return htmlelem;
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}
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function init_flash_player(div_id, width, height, info, thumb_url)
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function init_flash_player(div_id, elem, width, height, info, thumb_url)
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{
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var swf = wbinfo.static_prefix + "/flowplayer/flowplayer-3.2.18.swf";
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if (width[width.length - 1] != '%') {
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width += "px";
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}
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@ -384,7 +422,8 @@ __wbvidrw = (function() {
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}
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var style = 'width: ' + width + '; height: ' + height + '; display: block';
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document.getElementById(div_id).style.cssText += ';' + style;
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elem.style.cssText += ';' + style;
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var url;
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@ -407,8 +446,8 @@ __wbvidrw = (function() {
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};
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var opts = {
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src: swf,
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onFail: function() { }
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src: FLASH_PLAYER,
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onFail: function() { console.log("FAILED"); }
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};
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var do_embed = function() {
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@ -682,6 +682,10 @@ _WBWombat = (function() {
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var created = orig.apply(this, arguments);
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if (!created) {
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return;
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}
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if (created.tagName == "IFRAME") {
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if (created.contentWindow) {
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created.contentWindow.window.WB_wombat_location = created.contentWindow.window.location;
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