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fix regression reported at https://www.reddit.com/r/uBlockOrigin/comments/9vcrk3/bug_in_ubo_1173_betas_when_saving_files_hosted_on/

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This commit is contained in:
Raymond Hill 2018-11-08 19:58:45 -02:00
parent b5bed0641f
commit ec55191a25
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GPG Key ID: 25E1490B761470C2
1 changed files with 24 additions and 23 deletions
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47
platform/chromium/vapi-webrequest.js
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@ -26,37 +26,40 @@
/******************************************************************************/
(function() {
let extToTypeMap = new Map([
const extToTypeMap = new Map([
['eot','font'],['otf','font'],['svg','font'],['ttf','font'],['woff','font'],['woff2','font'],
['mp3','media'],['mp4','media'],['webm','media'],
['gif','image'],['ico','image'],['jpeg','image'],['jpg','image'],['png','image'],['webp','image']
]);
let denormalizeTypes = function(aa) {
// https://www.reddit.com/r/uBlockOrigin/comments/9vcrk3/bug_in_ubo_1173_betas_when_saving_files_hosted_on/
// Some types can be mapped from 'other', thus include 'other' if and
// only if the caller is interested in at least one of those types.
const denormalizeTypes = function(aa) {
if ( aa.length === 0 ) {
return Array.from(vAPI.net.validTypes);
}
let out = [];
let i = aa.length,
type,
needOther = true;
const out = new Set();
let i = aa.length;
while ( i-- ) {
type = aa[i];
const type = aa[i];
if ( vAPI.net.validTypes.has(type) ) {
out.push(type);
}
if ( type === 'other' ) {
needOther = false;
out.add(type);
}
}
if ( needOther ) {
out.push('other');
if ( out.has('other') === false ) {
for ( const type of extToTypeMap.values() ) {
if ( out.has(type) ) {
out.add('other');
break;
}
}
}
return out;
return Array.from(out);
};
let headerValue = function(headers, name) {
var i = headers.length;
const headerValue = function(headers, name) {
let i = headers.length;
while ( i-- ) {
if ( headers[i].name.toLowerCase() === name ) {
return headers[i].value.trim();
@ -65,7 +68,7 @@
return '';
};
let parsedURL = new URL('https://www.example.org/');
const parsedURL = new URL('https://www.example.org/');
vAPI.net.normalizeDetails = function(details) {
// Chromium 63+ supports the `initiator` property, which contains
@ -95,14 +98,12 @@
}
// The rest of the function code is to normalize type
if ( type !== 'other' ) {
return;
}
if ( type !== 'other' ) { return; }
// Try to map known "extension" part of URL to request type.
parsedURL.href = details.url;
let path = parsedURL.pathname,
pos = path.indexOf('.', path.length - 6);
const path = parsedURL.pathname,
pos = path.indexOf('.', path.length - 6);
if ( pos !== -1 && (type = extToTypeMap.get(path.slice(pos + 1))) ) {
details.type = type;
return;
@ -127,7 +128,7 @@
};
vAPI.net.denormalizeFilters = function(filters) {
let urls = filters.urls || [ '<all_urls>' ];
const urls = filters.urls || [ '<all_urls>' ];
let types = filters.types;
if ( Array.isArray(types) ) {
types = denormalizeTypes(types);