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annotate mod_strict_https/mod_strict_https.lua @ 5468:14b5446e22e1

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mod_http_oauth2: Fix returning errors from response handlers This would either redirect the user back to the client along with the error code, or show the error HTML template. Previously this would just show some JSON to the user.
author Kim Alvefur <zash@zash.se>
date Thu, 18 May 2023 12:57:23 +0200
parents f8797e3284ff
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
Kim Alvefur <zash@zash.se>
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1 -- HTTP Strict Transport Security
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b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
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2 -- https://www.rfc-editor.org/info/rfc6797
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1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
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1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
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4 module:set_global();
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5
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
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6 local http_server = require "net.http.server";
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7
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efa9c1676d1f mod_strict_https: Correct underscore to hypen in max-age directive
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parents: 861
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8 local hsts_header = module:get_option_string("hsts_header", "max-age=31556952"); -- This means "Don't even try to access without HTTPS for a year"
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f8797e3284ff mod_strict_https: Add way to disable redirect
Kim Alvefur <zash@zash.se>
parents: 5411
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9 local redirect = module:get_option_boolean("hsts_redirect", true);
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10
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b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
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11 module:wrap_object_event(http_server._events, false, function(handlers, event_name, event_data)
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
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12 local request, response = event_data.request, event_data.response;
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parents: 863
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13 if request and response then
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
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parents: 863
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14 if request.secure then
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
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parents: 863
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15 response.headers.strict_transport_security = hsts_header;
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f8797e3284ff mod_strict_https: Add way to disable redirect
Kim Alvefur <zash@zash.se>
parents: 5411
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16 elseif redirect then
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b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
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17 -- This won't get the port number right
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
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parents: 863
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18 response.headers.location = "https://" .. request.host .. request.path .. (request.query and "?" .. request.query or "");
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19 return 301;
1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
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20 end
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21 end
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b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
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22 return handlers(event_name, event_data);
b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
Kim Alvefur <zash@zash.se>
parents: 863
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23 end);