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-rw-r--r--util/xmlrpc.lua182
1 files changed, 0 insertions, 182 deletions
diff --git a/util/xmlrpc.lua b/util/xmlrpc.lua
deleted file mode 100644
index 4855b323..00000000
--- a/util/xmlrpc.lua
+++ /dev/null
@@ -1,182 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2009 Matthew Wild
--- Copyright (C) 2008-2009 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
-
-local pairs = pairs;
-local type = type;
-local error = error;
-local t_concat = table.concat;
-local t_insert = table.insert;
-local tostring = tostring;
-local tonumber = tonumber;
-local select = select;
-local st = require "util.stanza";
-
-module "xmlrpc"
-
-local _lua_to_xmlrpc;
-local map = {
- table=function(stanza, object)
- stanza:tag("struct");
- for name, value in pairs(object) do
- stanza:tag("member");
- stanza:tag("name"):text(tostring(name)):up();
- stanza:tag("value");
- _lua_to_xmlrpc(stanza, value);
- stanza:up();
- stanza:up();
- end
- stanza:up();
- end;
- boolean=function(stanza, object)
- stanza:tag("boolean"):text(object and "1" or "0"):up();
- end;
- string=function(stanza, object)
- stanza:tag("string"):text(object):up();
- end;
- number=function(stanza, object)
- stanza:tag("int"):text(tostring(object)):up();
- end;
- ["nil"]=function(stanza, object) -- nil extension
- stanza:tag("nil"):up();
- end;
-};
-_lua_to_xmlrpc = function(stanza, object)
- local h = map[type(object)];
- if h then
- h(stanza, object);
- else
- error("Type not supported by XML-RPC: " .. type(object));
- end
-end
-function create_response(object)
- local stanza = st.stanza("methodResponse"):tag("params"):tag("param"):tag("value");
- _lua_to_xmlrpc(stanza, object);
- stanza:up():up():up();
- return stanza;
-end
-function create_error_response(faultCode, faultString)
- local stanza = st.stanza("methodResponse"):tag("fault"):tag("value");
- _lua_to_xmlrpc(stanza, {faultCode=faultCode, faultString=faultString});
- stanza:up():up();
- return stanza;
-end
-
-function create_request(method_name, ...)
- local stanza = st.stanza("methodCall")
- :tag("methodName"):text(method_name):up()
- :tag("params");
- for i=1,select('#', ...) do
- stanza:tag("param"):tag("value");
- _lua_to_xmlrpc(stanza, select(i, ...));
- stanza:up():up();
- end
- stanza:up():up():up();
- return stanza;
-end
-
-local _xmlrpc_to_lua;
-local int_parse = function(stanza)
- if #stanza.tags ~= 0 or #stanza == 0 then error("<"..stanza.name.."> must have a single text child"); end
- local n = tonumber(t_concat(stanza));
- if n then return n; end
- error("Failed to parse content of <"..stanza.name..">");
-end
-local rmap = {
- methodCall=function(stanza)
- if #stanza.tags ~= 2 then error("<methodCall> must have exactly two subtags"); end -- FIXME <params> is optional
- if stanza.tags[1].name ~= "methodName" then error("First <methodCall> child tag must be <methodName>") end
- if stanza.tags[2].name ~= "params" then error("Second <methodCall> child tag must be <params>") end
- return _xmlrpc_to_lua(stanza.tags[1]), _xmlrpc_to_lua(stanza.tags[2]);
- end;
- methodName=function(stanza)
- if #stanza.tags ~= 0 then error("<methodName> must not have any subtags"); end
- if #stanza == 0 then error("<methodName> must have text content"); end
- return t_concat(stanza);
- end;
- params=function(stanza)
- local t = {};
- for _, child in pairs(stanza.tags) do
- if child.name ~= "param" then error("<params> can only have <param> children"); end;
- t_insert(t, _xmlrpc_to_lua(child));
- end
- return t;
- end;
- param=function(stanza)
- if not(#stanza.tags == 1 and stanza.tags[1].name == "value") then error("<param> must have exactly one <value> child"); end
- return _xmlrpc_to_lua(stanza.tags[1]);
- end;
- value=function(stanza)
- if #stanza.tags == 0 then return t_concat(stanza); end
- if #stanza.tags ~= 1 then error("<value> must have a single child"); end
- return _xmlrpc_to_lua(stanza.tags[1]);
- end;
- int=int_parse;
- i4=int_parse;
- double=int_parse;
- boolean=function(stanza)
- if #stanza.tags ~= 0 or #stanza == 0 then error("<boolean> must have a single text child"); end
- local b = t_concat(stanza);
- if b ~= "1" and b ~= "0" then error("Failed to parse content of <boolean>"); end
- return b == "1" and true or false;
- end;
- string=function(stanza)
- if #stanza.tags ~= 0 then error("<string> must have a single text child"); end
- return t_concat(stanza);
- end;
- array=function(stanza)
- if #stanza.tags ~= 1 then error("<array> must have a single <data> child"); end
- return _xmlrpc_to_lua(stanza.tags[1]);
- end;
- data=function(stanza)
- local t = {};
- for _,child in pairs(stanza.tags) do
- if child.name ~= "value" then error("<data> can only have <value> children"); end
- t_insert(t, _xmlrpc_to_lua(child));
- end
- return t;
- end;
- struct=function(stanza)
- local t = {};
- for _,child in pairs(stanza.tags) do
- if child.name ~= "member" then error("<struct> can only have <member> children"); end
- local name, value = _xmlrpc_to_lua(child);
- t[name] = value;
- end
- return t;
- end;
- member=function(stanza)
- if #stanza.tags ~= 2 then error("<member> must have exactly two subtags"); end -- FIXME <params> is optional
- if stanza.tags[1].name ~= "name" then error("First <member> child tag must be <name>") end
- if stanza.tags[2].name ~= "value" then error("Second <member> child tag must be <value>") end
- return _xmlrpc_to_lua(stanza.tags[1]), _xmlrpc_to_lua(stanza.tags[2]);
- end;
- name=function(stanza)
- if #stanza.tags ~= 0 then error("<name> must have a single text child"); end
- local n = t_concat(stanza)
- if tostring(tonumber(n)) == n then n = tonumber(n); end
- return n;
- end;
- ["nil"]=function(stanza) -- nil extension
- return nil;
- end;
-}
-_xmlrpc_to_lua = function(stanza)
- local h = rmap[stanza.name];
- if h then
- return h(stanza);
- else
- error("Unknown element: "..stanza.name);
- end
-end
-function translate_request(stanza)
- if stanza.name ~= "methodCall" then error("XML-RPC requests must have <methodCall> as root element"); end
- return _xmlrpc_to_lua(stanza);
-end
-
-return _M;