diff options
| -rw-r--r-- | tools/ejabberdsql2prosody.lua | 53 |
1 files changed, 1 insertions, 52 deletions
diff --git a/tools/ejabberdsql2prosody.lua b/tools/ejabberdsql2prosody.lua index c64faee0..43720643 100644 --- a/tools/ejabberdsql2prosody.lua +++ b/tools/ejabberdsql2prosody.lua @@ -12,6 +12,7 @@ prosody = {}; package.path = package.path ..";../?.lua"; local serialize = require "util.serialization".serialize; local st = require "util.stanza"; +local parse_xml = require "util.xml".parse; package.loaded["util.logger"] = {init = function() return function() end; end} local dm = require "util.datamanager" dm.set_data_path("data"); @@ -167,58 +168,6 @@ return readFile(filename); ------ end --- XML parser -local parse_xml = (function() - local entity_map = setmetatable({ - ["amp"] = "&"; - ["gt"] = ">"; - ["lt"] = "<"; - ["apos"] = "'"; - ["quot"] = "\""; - }, {__index = function(_, s) - if s:sub(1,1) == "#" then - if s:sub(2,2) == "x" then - return string.char(tonumber(s:sub(3), 16)); - else - return string.char(tonumber(s:sub(2))); - end - end - end - }); - local function xml_unescape(str) - return (str:gsub("&(.-);", entity_map)); - end - local function parse_tag(s) - local name,sattr=(s):gmatch("([^%s]+)(.*)")(); - local attr = {}; - for a,b in (sattr):gmatch("([^=%s]+)=['\"]([^'\"]*)['\"]") do attr[a] = xml_unescape(b); end - return name, attr; - end - return function(xml) - local stanza = st.stanza("root"); - local regexp = "<([^>]*)>([^<]*)"; - for elem, text in xml:gmatch(regexp) do - if elem:sub(1,1) == "!" or elem:sub(1,1) == "?" then -- neglect comments and processing-instructions - elseif elem:sub(1,1) == "/" then -- end tag - elem = elem:sub(2); - stanza:up(); -- TODO check for start-end tag name match - elseif elem:sub(-1,-1) == "/" then -- empty tag - elem = elem:sub(1,-2); - local name,attr = parse_tag(elem); - stanza:tag(name, attr):up(); - else -- start tag - local name,attr = parse_tag(elem); - stanza:tag(name, attr); - end - if #text ~= 0 then -- text - stanza:text(xml_unescape(text)); - end - end - return stanza.tags[1]; - end -end)(); --- end of XML parser - local arg, host = ...; local help = "/? -? ? /h -h /help -help --help"; if not(arg and host) or help:find(arg, 1, true) then |