Use [chi](https://github.com/go-chi/chi) instead of the forked [macaron](https://gitea.com/macaron/macaron). Since macaron and chi have conflicts with session share, this big PR becomes a have-to thing. According my previous idea, we can replace macaron step by step but I'm wrong. :( Below is a list of big changes on this PR. - [x] Define `context.ResponseWriter` interface with an implementation `context.Response`. - [x] Use chi instead of macaron, and also a customize `Route` to wrap chi so that the router usage is similar as before. - [x] Create different routers for `web`, `api`, `internal` and `install` so that the codes will be more clear and no magic . - [x] Use https://github.com/unrolled/render instead of macaron's internal render - [x] Use https://github.com/NYTimes/gziphandler instead of https://gitea.com/macaron/gzip - [x] Use https://gitea.com/go-chi/session which is a modified version of https://gitea.com/macaron/session and removed `nodb` support since it will not be maintained. **BREAK** - [x] Use https://gitea.com/go-chi/captcha which is a modified version of https://gitea.com/macaron/captcha - [x] Use https://gitea.com/go-chi/cache which is a modified version of https://gitea.com/macaron/cache - [x] Use https://gitea.com/go-chi/binding which is a modified version of https://gitea.com/macaron/binding - [x] Use https://github.com/go-chi/cors instead of https://gitea.com/macaron/cors - [x] Dropped https://gitea.com/macaron/i18n and make a new one in `code.gitea.io/gitea/modules/translation` - [x] Move validation form structs from `code.gitea.io/gitea/modules/auth` to `code.gitea.io/gitea/modules/forms` to avoid dependency cycle. - [x] Removed macaron log service because it's not need any more. **BREAK** - [x] All form structs have to be get by `web.GetForm(ctx)` in the route function but not as a function parameter on routes definition. - [x] Move Git HTTP protocol implementation to use routers directly. - [x] Fix the problem that chi routes don't support trailing slash but macaron did. - [x] `/api/v1/swagger` now will be redirect to `/api/swagger` but not render directly so that `APIContext` will not create a html render. Notices: - Chi router don't support request with trailing slash - Integration test `TestUserHeatmap` maybe mysql version related. It's failed on my macOS(mysql 5.7.29 installed via brew) but succeed on CI. Co-authored-by: 6543 <6543@obermui.de>
70 lines
1.4 KiB
Go
Vendored
70 lines
1.4 KiB
Go
Vendored
package cors
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import "strings"
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const toLower = 'a' - 'A'
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type converter func(string) string
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type wildcard struct {
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prefix string
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suffix string
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}
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func (w wildcard) match(s string) bool {
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return len(s) >= len(w.prefix+w.suffix) && strings.HasPrefix(s, w.prefix) && strings.HasSuffix(s, w.suffix)
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}
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// convert converts a list of string using the passed converter function
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func convert(s []string, c converter) []string {
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out := []string{}
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for _, i := range s {
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out = append(out, c(i))
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}
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return out
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}
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// parseHeaderList tokenize + normalize a string containing a list of headers
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func parseHeaderList(headerList string) []string {
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l := len(headerList)
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h := make([]byte, 0, l)
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upper := true
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// Estimate the number headers in order to allocate the right splice size
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t := 0
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for i := 0; i < l; i++ {
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if headerList[i] == ',' {
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t++
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}
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}
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headers := make([]string, 0, t)
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for i := 0; i < l; i++ {
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b := headerList[i]
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if b >= 'a' && b <= 'z' {
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if upper {
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h = append(h, b-toLower)
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} else {
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h = append(h, b)
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}
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} else if b >= 'A' && b <= 'Z' {
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if !upper {
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h = append(h, b+toLower)
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} else {
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h = append(h, b)
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}
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} else if b == '-' || (b >= '0' && b <= '9') {
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h = append(h, b)
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}
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if b == ' ' || b == ',' || i == l-1 {
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if len(h) > 0 {
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// Flush the found header
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headers = append(headers, string(h))
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h = h[:0]
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upper = true
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}
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} else {
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upper = b == '-'
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}
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}
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return headers
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}
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