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moves upload functionality into its own function

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This commit is contained in:
steckbrief 2018-10-05 13:13:04 +02:00
parent abe4d46462
commit 82c3719e0d
1 changed files with 29 additions and 25 deletions
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54
prosody-module/mod_http_upload_external/mod_http_upload_external.lua
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@ -188,31 +188,8 @@ local function deletefile(origin, orig_from, stanza, request)
end end
end end
-- hooks local function create_upload_slot(origin, orig_from, stanza, request)
module:hook("iq/host/"..xmlns_http_upload..":request", function (event) -- validate
local stanza, origin = event.stanza, event.origin;
local orig_from = stanza.attr.from;
local request = stanza.tags[1];
-- local clients only
if origin.type ~= "c2s" then
origin.send(st.error_reply(stanza, "cancel", "not-authorized"));
return true;
end
-- check configuration
if not external_url or not xmpp_server_key then
module:log("debug", "missing configuration options: http_upload_external_url and/or http_upload_external_server_key");
origin.send(st.error_reply(stanza, "cancel", "internal-server-error"));
return true;
end
local slot_type = request.attr.type;
if slot_type then
module:log("debug", "incoming request is of type " .. slot_type);
else
module:log("debug", "incoming request has no type - using default type 'upload'");
end
if not slot_type or slot_type == "upload" then
-- validate
local filename = request:get_child_text("filename"); local filename = request:get_child_text("filename");
if not filename then if not filename then
origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid filename")); origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid filename"));
@ -318,6 +295,33 @@ module:hook("iq/host/"..xmlns_http_upload..":request", function (event)
reply:tag("put"):text(put_url):up(); reply:tag("put"):text(put_url):up();
origin.send(reply); origin.send(reply);
return true; return true;
end
-- hooks
module:hook("iq/host/"..xmlns_http_upload..":request", function (event)
local stanza, origin = event.stanza, event.origin;
local orig_from = stanza.attr.from;
local request = stanza.tags[1];
-- local clients only
if origin.type ~= "c2s" then
origin.send(st.error_reply(stanza, "cancel", "not-authorized"));
return true;
end
-- check configuration
if not external_url or not xmpp_server_key then
module:log("debug", "missing configuration options: http_upload_external_url and/or http_upload_external_server_key");
origin.send(st.error_reply(stanza, "cancel", "internal-server-error"));
return true;
end
local slot_type = request.attr.type;
if slot_type then
module:log("debug", "incoming request is of type " .. slot_type);
else
module:log("debug", "incoming request has no type - using default type 'upload'");
end
if not slot_type or slot_type == "upload" then
return create_upload_slot(origin, orig_from, stanza, request);
elseif slot_type == "delete" then elseif slot_type == "delete" then
return deletefile(origin, orig_from, stanza, request); return deletefile(origin, orig_from, stanza, request);
elseif slot_type == "list" then elseif slot_type == "list" then