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client-side rewrite:

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- rewrite style '@import' directives
- don't rewrite <input value> attributes
- cleanup, remove obsolote data
This commit is contained in:
Ilya Kreymer 2017-11-21 17:55:22 -08:00
parent ae56514c03
commit efda3df640
1 changed files with 6 additions and 7 deletions
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13
pywb/static/wombat.js
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@ -185,10 +185,6 @@ var _WBWombat = function($wbwindow, wbinfo) {
"http:/" + prefix, "https:/" + prefix];
}
var SRC_TAGS = ["IFRAME", "IMG", "SCRIPT", "VIDEO", "AUDIO", "SOURCE", "EMBED", "INPUT"];
var HREF_TAGS = ["LINK", "A"];
var URL_PROPS = ["href", "hash", "pathname", "host", "hostname", "protocol", "origin", "search", "port"];
@ -1345,7 +1341,9 @@ var _WBWombat = function($wbwindow, wbinfo) {
//============================================
function rewrite_style(value)
{
STYLE_REGEX = /(url\s*\(\s*[\\"']*)([^)'"]+)([\\"']*\s*\))/gi;
var STYLE_REGEX = /(url\s*\(\s*[\\"']*)([^)'"]+)([\\"']*\s*\))/gi;
var IMPORT_REGEX = /(@import\s+[\\"']*)([^)'";]+)([\\"']*\s*;?)/gi;
function style_replacer(match, n1, n2, n3, offset, string) {
return n1 + rewrite_url(n2) + n3;
@ -1361,6 +1359,7 @@ var _WBWombat = function($wbwindow, wbinfo) {
if (typeof(value) === "string") {
value = value.replace(STYLE_REGEX, style_replacer);
value = value.replace(IMPORT_REGEX, style_replacer);
value = value.replace(/WB_wombat_/g, '');
}
@ -1486,8 +1485,8 @@ var _WBWombat = function($wbwindow, wbinfo) {
changed = rewrite_attr(elem, "data", true);
} else if (elem.tagName == "FORM") {
changed = rewrite_attr(elem, "action", true);
} else if (elem.tagName == "INPUT") {
changed = rewrite_attr(elem, "value", true);
//} else if (elem.tagName == "INPUT") {
// changed = rewrite_attr(elem, "value", true);
} else if (elem.tagName == "IFRAME" || elem.tagName == "FRAME") {
changed = rewrite_frame_src(elem, "src");
} else if (elem.tagName == "SCRIPT") {