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authorrsiddharth <s@ricketyspace.net>2021-02-24 19:54:27 -0500
committerrsiddharth <s@ricketyspace.net>2021-02-24 19:54:27 -0500
commit97eaaa35e1630033ee68653e7f9c7c7aa84163bd (patch)
treeec7755f99178a9b7396a8d64c0cf1649b9d43987 /lib/web.go
parent5312ff721fe74a8d2a4085bfd331680b497ea043 (diff)
lib: remove web.go
Move all its functions to C13 where it is used.
Diffstat (limited to 'lib/web.go')
-rw-r--r--lib/web.go94
1 files changed, 0 insertions, 94 deletions
diff --git a/lib/web.go b/lib/web.go
deleted file mode 100644
index 814d016..0000000
--- a/lib/web.go
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright © 2020 rsiddharth <s@ricketyspace.net>
-// SPDX-License-Identifier: ISC
-
-package lib
-
-type Profile map[string]string
-
-var webSessionEncryptionKey []byte
-var webUidCounter int64
-var webUserProfiles map[string]Profile = make(map[string]Profile, 0)
-
-func init() {
- var err error
-
- webSessionEncryptionKey, err = RandomBytes(16)
- if err != nil {
- panic(err)
- }
- webUidCounter = 10000
-}
-
-func WebGenUid() int64 {
- uid := webUidCounter
- webUidCounter += 1
-
- return uid
-}
-
-func WebParseKeyValue(encoded string) map[string]string {
- m := make(map[string]string, 0)
-
- kvs := StrSplitAt('&', encoded)
- for i := 0; i < len(kvs); i++ {
- kv := StrSplitAt('=', kvs[i])
- m[StripSpaceChars(kv[0])] = kv[1]
- }
- return m
-}
-
-func WebProfileFor(email string) string {
- e := WebSanitizeEmail(email)
- if len(e) == 0 {
- panic("email invalid")
- }
-
- if p, ok := webUserProfiles[e]; ok {
- // Profile already exists.
- return WebEncodeProfile(p)
- }
-
- // Create profile.
- p := make(Profile, 0)
- p["email"] = e
- p["uid"] = NumToStr(WebGenUid())
- p["role"] = "user"
- webUserProfiles[e] = p
-
- return WebEncodeProfile(p)
-}
-
-func WebEncodeProfile(p Profile) string {
- ep := "email=" + p["email"] // Encoded profile.
- ep += "&uid=" + p["uid"]
- ep += "&role=" + p["role"]
- return ep
-}
-
-func WebDecodeProfile(encoded string) Profile {
- return WebParseKeyValue(encoded)
-}
-
-func WebEncryptProfile(encoded string) []byte {
- return AESEncryptECB(StrToBytes(encoded), webSessionEncryptionKey)
-}
-
-func WebDecryptProfile(cipher []byte) string {
- return BytesToStr(AESDecryptECB(cipher, webSessionEncryptionKey))
-}
-
-func WebSanitizeEmail(email string) string {
- if len(email) < 1 {
- return ""
- }
- se := "" // sanitized email
-
- // Strip meta characters
- for i := 0; i < len(email); i++ {
- if email[i] == '&' || email[i] == '=' {
- continue
- }
- se += string(email[i])
- }
- return se
-}