Mercurial > prosody-hg
comparison plugins/mod_http.lua @ 11397:27a22a1f141c
mod_http: Allow modifying CORS header list via :provides API
E.g.
module:provides("http", {
cors = {
headers = {
Accept = true;
Expect = false;
};
};
route = { ... };
});
Case might be weird.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 30 Dec 2019 09:50:59 +0100 |
| parents | f6bb3b193277 |
| children | d5d895313be2 |
comparison
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| 11396:f6bb3b193277 | 11397:27a22a1f141c |
|---|---|
| 127 end | 127 end |
| 128 apps[app_name] = apps[app_name] or {}; | 128 apps[app_name] = apps[app_name] or {}; |
| 129 local app_handlers = apps[app_name]; | 129 local app_handlers = apps[app_name]; |
| 130 | 130 |
| 131 local app_methods = opt_methods; | 131 local app_methods = opt_methods; |
| 132 local app_headers = opt_headers; | |
| 132 local app_credentials = opt_credentials; | 133 local app_credentials = opt_credentials; |
| 133 | 134 |
| 134 local function cors_handler(event_data) | 135 local function cors_handler(event_data) |
| 135 local request, response = event_data.request, event_data.response; | 136 local request, response = event_data.request, event_data.response; |
| 136 apply_cors_headers(response, app_methods, opt_headers, opt_max_age, app_credentials, request.headers.origin); | 137 apply_cors_headers(response, app_methods, app_headers, opt_max_age, app_credentials, request.headers.origin); |
| 137 end | 138 end |
| 138 | 139 |
| 139 local function options_handler(event_data) | 140 local function options_handler(event_data) |
| 140 cors_handler(event_data); | 141 cors_handler(event_data); |
| 141 return ""; | 142 return ""; |
| 143 | 144 |
| 144 if event.item.cors then | 145 if event.item.cors then |
| 145 local cors = event.item.cors; | 146 local cors = event.item.cors; |
| 146 if cors.credentials ~= nil then | 147 if cors.credentials ~= nil then |
| 147 app_credentials = cors.credentials; | 148 app_credentials = cors.credentials; |
| 149 end | |
| 150 if cors.headers then | |
| 151 for header, enable in pairs(cors.headers) do | |
| 152 if enable and not app_headers:contains(header) then | |
| 153 app_headers = app_headers + set.new { header }; | |
| 154 elseif not enable and app_headers:contains(header) then | |
| 155 app_headers = app_headers - set.new { header }; | |
| 156 end | |
| 157 end | |
| 148 end | 158 end |
| 149 end | 159 end |
| 150 | 160 |
| 151 local streaming = event.item.streaming_uploads; | 161 local streaming = event.item.streaming_uploads; |
| 152 | 162 |