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scheme-relative url rewrite compatbility:

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Make scheme-relative extraction change (#404) apply only to urls captured after 2018-11-11 (when changed was made)
to avoid breaking older captures, which were likely captured scheme relative urls would be replayed with 'http:'
This commit is contained in:
Ilya Kreymer 2018-11-16 12:19:31 +13:00
parent 3e0bb49ae1
commit 0f6ad30056
1 changed files with 14 additions and 2 deletions
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16
pywb/static/wombat.js
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@ -75,6 +75,9 @@ var _WBWombat = function($wbwindow, wbinfo) {
var wb_orig_origin;
var wb_curr_host;
// scheme to use when resolving scheme-relative urls
var wb_rel_scheme_default;
var wb_setAttribute = $wbwindow.Element.prototype.setAttribute;
var wb_getAttribute = $wbwindow.Element.prototype.getAttribute;
var wb_funToString = Function.prototype.toString;
@ -505,7 +508,7 @@ var _WBWombat = function($wbwindow, wbinfo) {
}
if (href != orig_href && !starts_with(href, VALID_PREFIXES)) {
href = wb_orig_scheme + href;
href = wb_rel_scheme_default + "://" + href;
}
}
@ -514,7 +517,7 @@ var _WBWombat = function($wbwindow, wbinfo) {
}
if (starts_with(href, REL_PREFIX)) {
href = wb_info.wombat_scheme + ":" + href;
href = wb_rel_scheme_default + ":" + href;
}
return href;
@ -3491,6 +3494,15 @@ var _WBWombat = function($wbwindow, wbinfo) {
wb_orig_scheme = wbinfo.wombat_scheme + '://';
wb_orig_origin = wb_orig_scheme + wbinfo.wombat_host;
var SCHEME_REL_CHANGE_TIMESTAMP = "20181101";
// if replaying ccontent from before this date, use http for replay
if (!wbinfo.is_live && wbinfo.timestamp < SCHEME_REL_CHANGE_TIMESTAMP) {
wb_rel_scheme_default = "http";
} else {
wb_rel_scheme_default = wbinfo.wombat_scheme;
}
wb_abs_prefix = wb_replay_prefix;
if (!wbinfo.is_live && wbinfo.wombat_ts) {