switched postgresql schema from json type to plaintext

2 files changed, 13 insertions, 11 deletions

diff --git a/backend/node/src/clipperz.js b/backend/node/src/clipperz.js
index b98c00e..b8b4d3e 100644
--- a/backend/node/src/clipperz.js
+++ b/backend/node/src/clipperz.js
@@ -19,14 +19,16 @@ function clipperz_store(PG) {
  rv.prototype.get = function(sid,cb) { PG.Q(
   "SELECT s_data FROM clipperz.thesession WHERE s_id=$1",[sid],
-  function(e,r) { cb(e,(e||!r.rowCount)?null:r.rows[0].s_data); }
+  function(e,r) { cb(e,(e||!r.rowCount)?null:JSON.parse(r.rows[0].s_data)); }
  ) };
- rv.prototype.set = function(sid,data,cb) { PG.Q(
-   "UPDATE clipperz.thesession SET s_data=$1, s_mtime=current_timestamp"
-  +" WHERE s_id=$2",[data,sid], function(e,r) {
+ rv.prototype.set = function(sid,data,cb) {
+  var d = JSON.stringify(data);
+  PG.Q(
+    "UPDATE clipperz.thesession SET s_data=$1, s_mtime=current_timestamp"
+   +" WHERE s_id=$2",[d,sid], function(e,r) {
    if(e) return cb(e);
    if(r.rowCount) return cb();
-   PG.Q("INSERT INTO clipperz.thesession (s_id,s_data) VALUES ($1,$2)",[sid,data],cb);
-  }
- ) };
+   PG.Q("INSERT INTO clipperz.thesession (s_id,s_data) VALUES ($1,$2)",[sid,d],cb);
+  });
+ };
  rv.prototype.destroy = function(sid,cb) { PG.Q(
   "DELETE FROM clipperz.thesession WHERE s_id=$1",[sid],cb
@@ -227,5 +229,5 @@ var CLIPPERZ = module.exports = function(CONFIG) {
       case 'getUserDetails': return ASYNC.parallel({
        u: function(cb) {
-        PG.Q("SELECT u_header::varchar,u_statistics,u_version FROM clipperz.theuser WHERE u_id=$1",
+        PG.Q("SELECT u_header,u_statistics,u_version FROM clipperz.theuser WHERE u_id=$1",
          [req.session.u],function(e,r) {
          if(e) return cb(e);
@@ -503,5 +505,5 @@ var CLIPPERZ = module.exports = function(CONFIG) {
      PG.Q(
        "SELECT"
-      +" u_name, u_srp_s, u_srp_v, u_authversion, u_header::varchar, u_statistics, u_version"
+      +" u_name, u_srp_s, u_srp_v, u_authversion, u_header, u_statistics, u_version"
       +" FROM clipperz.theuser WHERE u_id=$1",[req.session.u],function(e,r) {
       if(e) return cb(e);
diff --git a/backend/node/src/clipperz.schema.sql b/backend/node/src/clipperz.schema.sql
index 1c2305c..591828a 100644
--- a/backend/node/src/clipperz.schema.sql
+++ b/backend/node/src/clipperz.schema.sql
@@ -6,5 +6,5 @@ CREATE TABLE clipperz.theuser (
  u_srp_s varchar NOT NULL,
  u_srp_v varchar NOT NULL,
- u_header json NOT NULL,
+ u_header varchar NOT NULL,
  u_statistics varchar NOT NULL,
  u_authversion varchar NOT NULL,
@@ -62,5 +62,5 @@ CREATE TABLE clipperz.theotp (
 CREATE TABLE clipperz.thesession (
  s_id varchar PRIMARY KEY,
- s_data json,
+ s_data varchar,
  s_ctime timestamp DEFAULT current_timestamp,
  s_mtime timestamp DEFAULT current_timestamp