diff options
| author | steckbrief <steckbrief@chefmail.de> | 2018-10-17 22:28:37 +0200 |
|---|---|---|
| committer | steckbrief <steckbrief@chefmail.de> | 2018-10-17 22:28:37 +0200 |
| commit | cf3467ce1f1327856821bd4b10217ec7ddacff80 (patch) | |
| tree | bf074eef82d8cb67dbe3de5b83f9eafb9e971f5c /prosody-module/mod_http_upload_external | |
| parent | 3973a5f737ff92ba2accba0679f7df6397d630e4 (diff) | |
adds support for requesting spec and implementation version of http-fileservice-module
Diffstat (limited to 'prosody-module/mod_http_upload_external')
| -rw-r--r-- | prosody-module/mod_http_upload_external/mod_http_upload_external.lua | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/prosody-module/mod_http_upload_external/mod_http_upload_external.lua b/prosody-module/mod_http_upload_external/mod_http_upload_external.lua index 10d3d64..f6f724f 100644 --- a/prosody-module/mod_http_upload_external/mod_http_upload_external.lua +++ b/prosody-module/mod_http_upload_external/mod_http_upload_external.lua @@ -195,6 +195,30 @@ local function version(origin, stanza) local reply = st.reply(stanza); reply:tag("version", { xmlns = xmlns_filetransfer_http }); reply:tag("xmpp-fileservice-module", { spec = spec_version, implementation = impl_version }):up(); + -- the request + local respbody, statuscode = http.request(external_url .. "?action=version"); + -- respbody is nil in case the server is not reachable + if respbody ~= nil then + respbody = string.gsub(respbody, "\\/", "/"); + end + + local http_spec_version = nil; + local http_impl_version = nil; + + -- check the response + if statuscode == 200 then + local respobj, pos, err = json.decode(respbody); + if err then + -- do nothing for the moment + else + if respobj["spec"] ~= nil and respobj["impl"] ~= nil then + http_spec_version = respobj.spec; + http_impl_version = respobj.impl; + reply:tag("http-fileservice-module", { spec = http_spec_version, implementation = http_impl_version }):up(); + end + end + end + origin.send(reply); return true; end |