util.httpstream: A little cleanup of the HTTP path.

[prosody.git] / plugins / mod_storage_sql.lua

diff --git a/plugins/mod_storage_sql.lua b/plugins/mod_storage_sql.lua
index 593acd3151813f3d05d12a51808ccf3f3a731202..3d5aa0a371e3714d424dbf8df7a6f7ba48d5a033 100644 (file)
--- a/plugins/mod_storage_sql.lua
+++ b/plugins/mod_storage_sql.lua
@@ -25,7 +25,7 @@ local tonumber = tonumber;
 local pairs = pairs;
 local next = next;
 local setmetatable = setmetatable;
-local json = { stringify = function(s) return require"util.serialization".serialize(s) end, parse = require"util.serialization".deserialze };
+local json = { stringify = function(s) return require"util.serialization".serialize(s) end, parse = require"util.serialization".deserialize };
 
 local connection = ...;
 local host,user,store = module.host;
@@ -74,12 +74,12 @@ local function serialize(value)
        return nil, "Unhandled value type: "..t;
 end
 local function deserialize(t, value)
-       if t == "string" then return t;
+       if t == "string" then return value;
        elseif t == "boolean" then
                if value == "true" then return true;
                elseif value == "false" then return false; end
        elseif t == "number" then return tonumber(value);
-       elseif value == "json" then
+       elseif t == "json" then
                return json.parse(value);
        end
 end
@@ -115,7 +115,7 @@ local keyval_store = {};
 keyval_store.__index = keyval_store;
 function keyval_store:get(username)
        user,store = username,self.store;
-       local stmt, err = getsql("SELECT * FROM Prosody WHERE host=? AND user=? AND store=? AND subkey=NULL");
+       local stmt, err = getsql("SELECT * FROM Prosody WHERE host IS ? AND user IS ? AND store IS ? AND subkey IS NULL");
        if not stmt then return nil, err; end
        
        local haveany;
@@ -137,7 +137,7 @@ end
 function keyval_store:set(username, data)
        user,store = username,self.store;
        -- start transaction
-       local affected, err = setsql("DELETE FROM Prosody WHERE host=? AND user=? AND store=? AND subkey=NULL");
+       local affected, err = setsql("DELETE FROM Prosody WHERE host IS ? AND user IS ? AND store IS ? AND subkey IS NULL");
        
        if data and next(data) ~= nil then
                local extradata = {};
@@ -165,7 +165,7 @@ local map_store = {};
 map_store.__index = map_store;
 function map_store:get(username, key)
        user,store = username,self.store;
-       local stmt, err = getsql("SELECT * FROM Prosody WHERE host=? AND user=? AND store=? AND key=?", key);
+       local stmt, err = getsql("SELECT * FROM Prosody WHERE host IS ? AND user IS ? AND store IS ? AND key IS ?", key);
        if not stmt then return nil, err; end
        
        local haveany;
@@ -187,7 +187,7 @@ end
 function map_store:set(username, key, data)
        user,store = username,self.store;
        -- start transaction
-       local affected, err = setsql("DELETE FROM Prosody WHERE host=? AND user=? AND store=? AND key=?", key);
+       local affected, err = setsql("DELETE FROM Prosody WHERE host IS ? AND user IS ? AND store IS ? AND key IS ?", key);
        
        if data and next(data) ~= nil then
                local extradata = {};
@@ -219,10 +219,10 @@ function list_store:scan(username, from, to, jid, typ)
        local cols = {"from", "to", "jid", "typ"};
        local vals = { from ,  to ,  jid ,  typ };
        local stmt, err;
-       local query = "SELECT * FROM ProsodyArchive WHERE host=? AND user=? AND store=?";
+       local query = "SELECT * FROM ProsodyArchive WHERE host IS ? AND user IS ? AND store IS ?";
        
        query = query.." ORDER BY time";
-       --local stmt, err = getsql("SELECT * FROM Prosody WHERE host=? AND user=? AND store=? AND key=?", key);
+       --local stmt, err = getsql("SELECT * FROM Prosody WHERE host IS ? AND user IS ? AND store IS ? AND key IS ?", key);
        
        return nil, "not-implemented"
 end