javascript - Trying to pull from a redis cache -


i new-ish programming , developing app has email verification step. i'm hoping take information input fields, save in cache, pull cache when users verfication page through uuid in email.

my steps far to:

  1. save username , password enter in registration page redis cache called 'users' username, password, , uuid keys , values

  2. set cookie user containing uuid when return can pull username , password cache based on uuid-based query cookie. (this having trouble, can't figure out how search redis cache field value).

  3. once username , password can accessed via cache uuid, inserting them postgres db.

any thoughts? or links redis documentation?

another thought is, should using hash rather set? cachers rescue please!

you don't search redis server, access key. critical piece of understanding. also, aren't using cache can useful not refer one.

the trick designing redis data structure determine how use when pull data , store way, not store figure out.

here how, if had to, i'd structure doing in redis: given uuid. create redis hash uuid name of hash. hash have key/value pairs (or members) of username, password (please @ least store encrypted), , other key/value pairs use in session.

this allows access precisely data after, , can uuid. uuid identifies particular collection of data.


Comments

Post a Comment

Popular posts from this blog

c# - Validate object ID from GET to POST -

i have method allows user access comment have made on site. have post method lets them update comment. my normal solution send entire comment model through, let them update it, update on database when post back. involve sending commentid through in hiddenfor , can manipulated. how can verify commentid sent in get method same i'm getting in post , not able alter comment wish? how can verify commentid sent in method same i'm getting in post? basically have validate following things in post - user logged-in user. authenticated users post comments. commentid in post , should valid commentid , should present in database. userid associated logged-in user should same userid associated comment . comment should contain userid column, can check @ time of update. to make sure update happens comment has been sent in get - hold commentid in session , in post action compare commentid value in session .
Read more

node.js - Custom Model Validator SailsJS -

when using custom model validator checks record within model. return within spread doesn't seem end control flow. //post.js model /** * custom validator **/ types: { isuservalid: function(user_id) { var promise = require('bluebird'); promise.all([ user.findone({id: user_id}) ]) .spread(function(user) { console.log(user); if (user === null || user === undefined) { console.log('failed'); return false; }else{ console.log('passed'); return true; } }); } }, my response standard validation failed response. { "error": "e_validation", "status": 400, "summary": "1 attribute invalid", "model": "post", "invalidattributes": { "owner": [ { "rule": "isuservalid", ...
Read more

php - Find a regex to take part of Email -

i have following emails need extract part from: bestellnummer xxx: 1 von xxx, 1er pack ------------- anfang der nachricht ------------- foo bar baz foo bar baz // <<<<< need text here ------------- ende der nachricht ------------- ------------- anfang der nachricht ------------- foo bar baz foo bar baz ------------- ende der nachricht ------------- there 0 unlimited occurences of ------------- anfang der nachricht ------------- ------------- ende der nachricht ------------- and i'm able extract first part regex: $re = "/------------- .*? -------------.?(.*?).?------------- .*? -------------/s"; but, i'm quite new on learning regex, i'm pretty sure there must better regex extract part (foo bar baz foo bar baz) of text between ------------- anfang der nachricht ------------- ------------- ende der nachricht ------------- as can in different languages, i'm using .? to match between hyphens. i...
Read more