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https://github.com/jiacai2050/gooreplacer
⚡️⚡️A browser extension to modify HTTP requests :-)
https://github.com/jiacai2050/gooreplacer
antd chrome chrome-extension clojurescript edge edge-extension firefox firefox-addon javascript reagent redirect-urls redirects
Last synced: about 2 months ago
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⚡️⚡️A browser extension to modify HTTP requests :-)
- Host: GitHub
- URL: https://github.com/jiacai2050/gooreplacer
- Owner: jiacai2050
- Created: 2014-09-19T13:06:50.000Z (almost 10 years ago)
- Default Branch: master
- Last Pushed: 2022-12-04T10:24:36.000Z (almost 2 years ago)
- Last Synced: 2024-07-22T23:27:59.482Z (about 2 months ago)
- Topics: antd, chrome, chrome-extension, clojurescript, edge, edge-extension, firefox, firefox-addon, javascript, reagent, redirect-urls, redirects
- Language: JavaScript
- Homepage: https://jiacai2050.github.io/gooreplacer/
- Size: 5.51 MB
- Stars: 1,229
- Watchers: 45
- Forks: 177
- Open Issues: 6
-
Metadata Files:
- Readme: README-en.md
Awesome Lists containing this project
README
## [gooreplacer](http://liujiacai.net/gooreplacer)
> A browser extension to modify HTTP requests :-)
At first, Gooreplacer is created for redirecting Google Ajaxs/APIs/Fonts to other CDN to bypass [Great Firewall](https://en.wikipedia.org/wiki/Great_Firewall), since pages referring those are slow as molasses.
Nowadays, more features have been added to gooreplacer, mainly:
1. Block request
2. Modify headers
3. Export/Import rules, sync between Firefox/Chrome/Edge...
4. Live Test
5. i18n
Most users prefer gooreplacer than other similar extensions, [HTTPS Everywhere](https://www.eff.org/https-everywhere)/[Redirector](http://einaregilsson.com/redirector/), for ease-of-use. Why not give it a try?
## Install
| Browser| Rate | User |
|---|---|---|
| [](https://chrome.google.com/webstore/detail/gooreplacer/jnlkjeecojckkigmchmfoigphmgkgbip) | [](https://chrome.google.com/webstore/detail/gooreplacer/jnlkjeecojckkigmchmfoigphmgkgbip) | [](https://chrome.google.com/webstore/detail/gooreplacer/jnlkjeecojckkigmchmfoigphmgkgbip) |
| [](https://addons.mozilla.org/firefox/addon/gooreplacer/) | [](https://addons.mozilla.org/firefox/addon/gooreplacer/) | [](https://addons.mozilla.org/firefox/addon/gooreplacer/) |
| [](https://microsoftedge.microsoft.com/addons/detail/gooreplacer/cidbonnpjopamnhfjdgfcmjmlmehjnej) | [](https://microsoftedge.microsoft.com/addons/detail/gooreplacer/cidbonnpjopamnhfjdgfcmjmlmehjnej) | |
## Guides
Currently gooreplacer support 4 functions. Take one exported rules as example:
```
{
"createBy": "https://github.com/jiacai2050/gooreplacer",
"version": "2.0",
"createAt": "Sun Oct 29 2017 19:55:32 GMT+0800 (CST)",
"redirect-rules": [
{
"src": "ajax.googleapis.com",
"dst": "ajax.proxy.ustclug.org",
"kind": "wildcard",
"enable": true
}
],
"cancel-rules": [
{
"src": "facebook.com",
"kind": "wildcard",
"enable": true
}
],
"request-headers": [
{
"src": "google.com",
"kind": "wildcard",
"name": "user-agent",
"value": "gooreplacer",
"op": "modify",
"enable": true
}
],
"response-headers": [
{
"src": "google.com",
"kind": "wildcard",
"name": "Cookie",
"op": "cancel",
"enable": true
}
]
}
```
- `redirect-rules` used for redirects
- `cancel-rules` used for blocks
- `request-headers` used for modify/cancel http request headers
- `response-headers` used for modify/cancel http response headers
In each rule,
- `src` limit which request it will work on, and it has two types: wildcard and regexp, which is defined in `kind` key.
- `dst` only required in redirects, means destination
- `enable` turn on/off
- `op` required in `request-headers` `response-headers`, has two enum value: `cancel` or `modify`
- `name`, `value` required in `request-headers` `response-headers`, means header name(case-insensitive), header value
In redirects, you can use `$1` `$2` ... to backreference captured groups in case of `regexp` kind. For example:
```
{
"src": "https://search.yahoo.com/search\?p=([a-z]+)",
"dst": "https://www.google.com/search?q=$1",
"kind": "regexp",
"enable": true
}
```
Then https://search.yahoo.com/search?p=gooreplacer will redirect to https://www.google.com/search?q=gooreplacer
If your rules don't work as expected, use sandbox to test, it can tell what's missing.
## NOTE
- In order to be compatiable with old versions, `redirect-rules` key in JSON-rules file can be just `rules` and have following format:
```
"rules": {
"ajax.googleapis.com": {
"dstURL": "ajax.proxy.ustclug.org",
"enable": true,
"kind": "wildcard"
}
}
```
- According to [Google Extension document](https://developer.chrome.com/extensions/webRequest)，headers below can't be modified:
- Authorization
- Cache-Control
- Connection
- Content-Length
- Host
- If-Modified-Since
- If-None-Match
- If-Range
- Partial-Data
- Pragma
- Proxy-Authorization
- Proxy-Connection
- Transfer-Encoding
## Development
Gooreplacer is written in pure JavaScript before v1.0, you can check this version at [legacy-js-src](legacy-js-src).
After v2.0, gooreplacer get a big rewrite in [ClojureScript](https://github.com/clojure/clojurescript) + [Reagent](https://github.com/reagent-project/reagent) + [Antd](https://ant.design/) + [React-Bootstrap](https://react-bootstrap.github.io/)，which is resident in [cljs-src](cljs-src)。
## License
[MIT License](http://liujiacai.net/license/MIT.html?year=2015) © Jiacai Liu